package upgrades

still works fine, so no code changes needed.

.drone.yml

@@ -0,0 +1,47 @@
+---
+name: jfa-go
+kind: pipeline
+type: docker
+
+steps:
+    - name: fetch
+      image: docker:git
+      commands:
+          - git fetch --tags
+    - name: release
+      image: golang:latest
+      environment:
+          GITHUB_TOKEN:
+              from_secret: github_token
+      commands:
+        - apt update -y
+        - apt install build-essential python3-pip curl software-properties-common sed upx -y
+        - (curl -sL https://deb.nodesource.com/setup_14.x | bash -)
+        - apt install nodejs
+        - curl -sL https://git.io/goreleaser | bash
+      when:
+          event: tag
+
+---
+name: jfa-go-git
+kind: pipeline
+type: docker
+
+steps:
+    - name: build
+      image: golang:latest
+      commands:
+        - apt update -y
+        - apt install build-essential python3-pip curl software-properties-common sed upx -y
+        - (curl -sL https://deb.nodesource.com/setup_14.x | bash -)
+        - apt install nodejs
+        - curl -sL https://git.io/goreleaser > goreleaser.sh
+        - chmod +x goreleaser.sh
+        - ./goreleaser.sh --snapshot --skip-publish --rm-dist
+        - wget https://builds.hrfee.pw/upload.py
+        - pip3 install requests
+        - bash -c 'python3 upload.py https://builds.hrfee.pw hrfee jfa-go ./dist/*.tar.gz'
+      environment:
+          BUILDRONE_KEY:
+              from_secret: BUILDRONE_KEY
+

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: Bug report
+about: Template for bug reports.
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+#### Read the [FAQ](https://github.com/hrfee/jfa-go/wiki/FAQ) first!
+
+**Describe the bug**
+
+Describe the problem, and what you would expect if it isn't clear already.
+
+**To Reproduce**
+
+What to do to reproduce the problem.
+
+**Logs**
+
+When you notice the problem, check the output of `jfa-go`. If the problem is not obvious (e.g a panic (red text) or 'ERROR' log), re-run jfa-go with the `-debug` argument and reproduce the problem. You should then take a screenshot of the output, or paste it here, preferably between \`\`\` tags (e.g \`\`\``Log here`\`\`\`). Remember to censor any personal information.
+
+If nothing catches your eye in the log, access the admin page via your browser, go into the console (Right click > Inspect Element > Console), refresh, reproduce the problem then paste the output here in the same way as above.
+
+**Configuration**
+
+If you see it as necessary, include relevant sections of your `config.ini`, for example, include `[email]` and `[smtp]|[mailgun]` if you have an email issue.
+
+**Platform/Version**
+
+Include the platform jfa-go is running on (e.g Windows, Linux, Docker), the version (first line of output by `jfa-go` or Settings>About in web UI), and if necessary the browser version and platform.
+

.gitignore

@@ -4,11 +4,23 @@ mail/*.html
 scss/*.css*
 scss/bs4/*.css*
 scss/bs5/*.css*
+data/static/*.css
+data/static/*.js
+data/static/*.js.map
+data/static/ts/
+data/static/modules/
+!data/static/setup.js
 data/config-base.json
 data/config-default.ini
 data/*.html
 data/*.txt
+data/docs/
 dist/*
 jfa-go
 build/
 pkg/
+old/
+version.go
+notes
+docs/*
+!docs/go.mod

.goreleaser.yml

@@ -1,5 +1,3 @@
-# This is an example goreleaser.yaml file with some sane defaults.
-# Make sure to check the documentation at http://goreleaser.com
 project_name: jfa-go
 release:
     github:
@@ -8,14 +6,17 @@ release:
     name_template: "v{{.Version}}"
 before:
   hooks:
-    # You may remove this if you don't use go modules.
     - go mod download
     - python3 config/fixconfig.py -i config/config-base.json -o data/config-base.json
     - python3 config/generate_ini.py -i config/config-base.json -o data/config-default.ini
     - python3 -m pip install libsass
-    - python3 scss/get_node_deps.py
-    - python3 scss/compile.py -y
-    - python3 mail/generate.py -y
+    - npm install
+    - python3 scss/compile.py
+    - python3 mail/generate.py
+    - python3 version.py {{.Version}} version.go
+    - bash -c 'npx esbuild ts/*.ts ts/modules/*.ts --outdir=data/static --minify'
+    - go get -u github.com/swaggo/swag/cmd/swag
+    - swag init -g main.go
 builds:
     - dir: ./
       env:
@@ -36,10 +37,13 @@ archives:
         amd64: x86_64
     files:
         - data/*
+        - data/templates/*
+        - data/static/*
+        - data/static/modules/*
 checksum:
     name_template: 'checksums.txt'
 snapshot:
-    name_template: "{{ .Tag }}-testing"
+    name_template: "git-{{.ShortCommit}}"
 changelog:
     sort: asc
     filters:

Dockerfile

@@ -3,10 +3,10 @@ FROM golang:latest AS build
 COPY . /opt/build
 
 RUN apt update -y \
-    && apt install build-essential python3-pip curl software-properties-common sed -y \
+    && apt install build-essential python3-pip curl software-properties-common sed upx -y \
     && (curl -sL https://deb.nodesource.com/setup_14.x | bash -) \
     && apt install nodejs \
-    && (cd /opt/build; make headless) \
+    && (cd /opt/build; make all; make compress) \
     && sed -i 's#id="pwrJfPath" placeholder="Folder"#id="pwrJfPath" value="/jf" disabled#g' /opt/build/build/data/templates/setup.html
 
 FROM golang:latest

Makefile

@@ -1,49 +1,57 @@
 configuration:
-	echo "Fixing config-base"
+	$(info Fixing config-base)
 	python3 config/fixconfig.py -i config/config-base.json -o data/config-base.json
-	echo "Generating config-default.ini"
+	$(info Generating config-default.ini)
 	python3 config/generate_ini.py -i config/config-base.json -o data/config-default.ini
 
 sass:
-	echo "Getting libsass"
+	$(info Getting libsass)
 	python3 -m pip install libsass
-	echo "Getting node dependencies"
-	python3 scss/get_node_deps.py
-	echo "Compiling sass"
+	$(info Getting node dependencies)
+	npm install
+	$(info Compiling sass)
 	python3 scss/compile.py
 
-sass-headless:
-	echo "Getting libsass"
-	python3 -m pip install libsass
-	echo "Getting node dependencies"
-	python3 scss/get_node_deps.py
-	echo "Compiling sass"
-	python3 scss/compile.py -y
-
-mail-headless:
-	echo "Generating email html"
-	python3 mail/generate.py -y
-
-mail:
-	echo "Generating email html"
+email:
+	$(info Generating email html)
 	python3 mail/generate.py
 
+typescript:
+	$(info Compiling typescript)
+	npx esbuild ts/*.ts ts/modules/*.ts --outdir=data/static --minify
+	-rm -r data/static/ts
+	-rm -r data/static/typings
+	-rm data/static/*.map
+
+ts-debug:
+	-npx tsc -p ts/ --sourceMap
+	-rm -r data/static/ts
+	-rm -r data/static/typings
+	cp -r ts data/static/
+
+swagger:
+	go get github.com/swaggo/swag/cmd/swag
+	swag init -g main.go
+
+version:
+	python3 version.py auto version.go
+
 compile:
-	echo "Downloading deps"
+	$(info Downloading deps)
 	go mod download
-	echo "Building"
+	$(info Building)
 	mkdir -p build
-	go build -o build/jfa-go *.go
+	CGO_ENABLED=0 go build -o build/jfa-go *.go
+
+compress:
+	upx --lzma build/jfa-go
 
 copy:
-	echo "Copying data"
+	$(info Copying data)
 	cp -r data build/
 
 install:
 	cp -r build $(DESTDIR)/jfa-go
 
-all: configuration sass mail compile copy
-headless: configuration sass-headless mail-headless copy
-
-
-
+all: configuration sass email version typescript swagger compile copy
+debug: configuration sass email version ts-debug swagger compile copy

README.md

@@ -1,4 +1,4 @@
-# ![jfa-go](images/jfa-go-banner-wide.svg)
+# ![jfa-go](data/static/banner.svg)
 
 jfa-go is a user management app for [Jellyfin](https://github.com/jellyfin/jellyfin) that provides invite-based account creation as well as other features that make one's instance much easier to manage.
 
@@ -8,9 +8,11 @@ I chose to rewrite the python [jellyfin-accounts](https://github.com/hrfee/jelly
 * 🧑 Invite based account creation: Sends invites to your friends or family, and let them choose their own username and password without relying on you.
     * Send invites via a link and/or email
     * Granular control over invites: Validity period as well as number of uses can be specified.
-    * Account defaults: Configure an example account to your liking, and its permissions, access rights and homescreen layout can be applied to all new users.
+    * Account profiles: Assign settings profiles to invites so new users have your predefined permissions, homescreen layout, etc. applied to their account on creation.
     * Password validation: Ensure users choose a strong password.
-* 📨 Email storage: Add your existing user's email addresses through the UI, and jfa-go will ask new users for them on account creation.
+* 🔗 Ombi Integration: Automatically creates Ombi accounts for new users using their email address and login details, and your own defined set of permissions.
+* Account management: Apply settings to your users individually or en masse, and delete users, optionally sending them an email notification with a reason.
+* 📨 Email storage: Add your existing users email addresses through the UI, and jfa-go will ask new users for them on account creation.
     * Email addresses can optionally be used instead of usernames
 * 🔑 Password resets: When user's forget their passwords and request a change in Jellyfin, jfa-go reads the PIN from the created file and sends it straight to the user via email.
 * Notifications: Get notified when someone creates an account, or an invite expires.
@@ -23,19 +25,19 @@ I chose to rewrite the python [jellyfin-accounts](https://github.com/hrfee/jelly
 
 ## Interface
 <p align="center">
-    <img src="https://raw.githubusercontent.com/hrfee/jellyfin-accounts/main/images/jfa.gif" width="100%"></img>
+    <img src="https://github.com/hrfee/jfa-go/blob/main/images/demo.gif" width="100%"></img>
 </p>
 
 <p align="center">
-    <img src="https://raw.githubusercontent.com/hrfee/jellyfin-accounts/main/images/admin.png" width="48%" style="margin-right: 1.5%;" alt="Admin page"></img> 
-    <img src="https://raw.githubusercontent.com/hrfee/jellyfin-accounts/main/images/create.png" width="48%" style="margin-left: 1.5%;" alt="Account creation page"></img>
+    <img src="https://github.com/hrfee/jfa-go/blob/main/images/invites.png" width="48%" style="margin-left: 1.5%;" alt="Invites tab"></img>
+    <img src="https://github.com/hrfee/jfa-go/blob/main/images/accounts.png" width="48%" style="margin-right: 1.5%;" alt="Accounts tab"></img> 
 </p>
 
 #### Install
 
-Available on the AUR as [jfa-go](https://aur.archlinux.org/packages/jfa-go/).
+Available on the AUR as [jfa-go](https://aur.archlinux.org/packages/jfa-go/) or [jfa-go-git](https://aur.archlinux.org/packages/jfa-go-git/).
 
-For other platforms, grab an archive from the release section for your platform, and extract `jfa-go` and `data` to the same directory.
+For other platforms, grab an archive from the release section for your platform (or nightly builds [here](https://builds.hrfee.pw/view/hrfee/jfa-go)), and extract `jfa-go` and `data` to the same directory.
 * For linux users, you can place them inside `/opt/jfa-go` and then run 
 `sudo ln -s /opt/jfa-go/jfa-go /usr/bin/jfa-go` to place it in your PATH.
 
@@ -46,16 +48,16 @@ For [docker](https://hub.docker.com/repository/docker/hrfee/jfa-go), run:
 docker create \
              --name "jfa-go" \ # Whatever you want to name it
              -p 8056:8056 \
-             -v /path/to/.config/jfa-go:/data \ # Equivalent of ~/.jf-accounts
+             -v /path/to/.config/jfa-go:/data \ # Path to wherever you want to store the config file and other data
              -v /path/to/jellyfin:/jf \ # Path to jellyfin config directory
              -v /etc/localtime:/etc/localtime:ro \ # Makes sure time is correct
-             hrfee/jfa-go
+             hrfee/jfa-go # hrfee/jfa-go:unstable for latest build from git
 ```
 
 #### Build from source
-A Dockerfile is provided that creates an image built from source, but it's only suitable for those who will run jfa-go in docker.
+If you're using docker, a Dockerfile is provided that builds from source.
 
-Full build instructions can be found [here](https://github.com/hrfee/jfa-go/wiki/Build).
+Otherwise, full build instructions can be found [here](https://github.com/hrfee/jfa-go/wiki/Build).
 
 #### Usage
 Simply run `jfa-go` to start the application. A setup wizard will start on `localhost:8056` (or your own specified address). Upon completion, refresh the page.
@@ -68,16 +70,20 @@ Usage of ./jfa-go:
     	alternate path to config file. (default "~/.config/jfa-go/config.ini")
   -data string
     	alternate path to data directory. (default "~/.config/jfa-go")
+  -debug
+    	Enables debug logging and exposes pprof.
   -host string
     	alternate address to host web ui on.
   -port int
     	alternate port to host web ui on.
+  -swagger
+    	Enable swagger at /swagger/index.html
 ```
 
 If you're switching from jellyfin-accounts, copy your existing `~/.jf-accounts` to:
 
-* `XDG_CONFIG_DIR/jfa-go` (usually ~/.config) on \*nix systems, 
+* `XDG_CONFIG_DIR/jfa-go` (usually ~/.config/jfa-go) on \*nix systems, 
 * `%AppData%/jfa-go` on Windows,
 * `~/Library/Application Support/jfa-go` on macOS.
 
-(*or specify config/data path  with `-config/-data` respectively.*)
+(or specify config/data path  with `-config/-data` respectively.)

auth.go

@@ -17,170 +17,9 @@ func (app *appContext) webAuth() gin.HandlerFunc {
 	return app.authenticate
 }
 
-func (app *appContext) authenticate(gc *gin.Context) {
-	header := strings.SplitN(gc.Request.Header.Get("Authorization"), " ", 2)
-	if header[0] != "Basic" {
-		app.debug.Println("Invalid authentication header")
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	auth, _ := base64.StdEncoding.DecodeString(header[1])
-	creds := strings.SplitN(string(auth), ":", 2)
-	token, err := jwt.Parse(creds[0], func(token *jwt.Token) (interface{}, error) {
-		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
-			app.debug.Printf("Invalid JWT signing method %s", token.Header["alg"])
-			return nil, fmt.Errorf("Unexpected signing method %v", token.Header["alg"])
-		}
-		return []byte(os.Getenv("JFA_SECRET")), nil
-	})
-	if err != nil {
-		app.debug.Printf("Auth denied: %s", err)
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	claims, ok := token.Claims.(jwt.MapClaims)
-	var userId string
-	var jfId string
-	expiryUnix, err := strconv.ParseInt(claims["exp"].(string), 10, 64)
-	if err != nil {
-		app.debug.Printf("Auth denied: %s", err)
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	expiry := time.Unix(expiryUnix, 0)
-	if ok && token.Valid && claims["type"].(string) == "bearer" && expiry.After(time.Now()) {
-		userId = claims["id"].(string)
-		jfId = claims["jfid"].(string)
-	} else {
-		app.debug.Printf("Invalid token")
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	match := false
-	for _, user := range app.users {
-		if user.UserID == userId {
-			match = true
-		}
-	}
-	if !match {
-		app.debug.Printf("Couldn't find user ID %s", userId)
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	gc.Set("jfId", jfId)
-	gc.Set("userId", userId)
-	app.debug.Println("Authentication successful")
-	gc.Next()
-}
-
-func (app *appContext) GetToken(gc *gin.Context) {
-	app.info.Println("Token requested (login attempt)")
-	header := strings.SplitN(gc.Request.Header.Get("Authorization"), " ", 2)
-	if header[0] != "Basic" {
-		app.debug.Println("Invalid authentication header")
-		respond(401, "Unauthorized", gc)
-		return
-	}
-	auth, _ := base64.StdEncoding.DecodeString(header[1])
-	creds := strings.SplitN(string(auth), ":", 2)
-	match := false
-	var userId, jfId string
-	for _, user := range app.users {
-		if user.Username == creds[0] && user.Password == creds[1] {
-			if creds[0] != "" && creds[1] != "" {
-				match = true
-				app.debug.Println("Found existing user")
-				userId = user.UserID
-			}
-		}
-	}
-	if !match {
-		if !app.jellyfinLogin {
-			app.info.Println("Auth failed: Invalid username and/or password")
-			respond(401, "Unauthorized", gc)
-			return
-		}
-		cookie, err := gc.Cookie("refresh")
-		if err == nil && cookie != "" && creds[0] == "" && creds[1] == "" {
-			fmt.Println("Checking:", cookie)
-			for _, token := range app.invalidTokens {
-				if cookie == token {
-					app.debug.Printf("Auth denied: Refresh token in blocklist")
-					respond(401, "Unauthorized", gc)
-					return
-				}
-			}
-			token, err := jwt.Parse(cookie, func(token *jwt.Token) (interface{}, error) {
-				if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
-					app.debug.Printf("Invalid JWT signing method %s", token.Header["alg"])
-					return nil, fmt.Errorf("Unexpected signing method %v", token.Header["alg"])
-				}
-				return []byte(os.Getenv("JFA_SECRET")), nil
-			})
-			if err != nil {
-				app.debug.Printf("Auth denied: %s", err)
-				respond(401, "Unauthorized", gc)
-				return
-			}
-			claims, ok := token.Claims.(jwt.MapClaims)
-			expiryUnix, err := strconv.ParseInt(claims["exp"].(string), 10, 64)
-			if err != nil {
-				app.debug.Printf("Auth denied: %s", err)
-				respond(401, "Unauthorized", gc)
-				return
-			}
-			expiry := time.Unix(expiryUnix, 0)
-			if ok && token.Valid && claims["type"].(string) == "refresh" && expiry.After(time.Now()) {
-				userId = claims["id"].(string)
-				jfId = claims["jfid"].(string)
-			} else {
-				app.debug.Printf("Invalid token (invalid or not refresh type)")
-				respond(401, "Unauthorized", gc)
-				return
-			}
-		} else {
-			var status int
-			var err error
-			var user map[string]interface{}
-			user, status, err = app.authJf.authenticate(creds[0], creds[1])
-			if status != 200 || err != nil {
-				if status == 401 || status == 400 {
-					app.info.Println("Auth failed: Invalid username and/or password")
-					respond(401, "Invalid username/password", gc)
-					return
-				}
-				app.err.Printf("Auth failed: Couldn't authenticate with Jellyfin: Code %d", status)
-				respond(500, "Jellyfin error", gc)
-				return
-			} else {
-				jfId = user["Id"].(string)
-				if app.config.Section("ui").Key("admin_only").MustBool(true) {
-					if !user["Policy"].(map[string]interface{})["IsAdministrator"].(bool) {
-						app.debug.Printf("Auth failed: User \"%s\" isn't admin", creds[0])
-						respond(401, "Unauthorized", gc)
-					}
-				}
-				newuser := User{}
-				newuser.UserID = shortuuid.New()
-				userId = newuser.UserID
-				// uuid, nothing else identifiable!
-				app.debug.Printf("Token generated for user \"%s\"", creds[0])
-				app.users = append(app.users, newuser)
-			}
-		}
-	}
-	token, refresh, err := CreateToken(userId, jfId)
-	if err != nil {
-		respond(500, "Error generating token", gc)
-	}
-	resp := map[string]string{"token": token}
-	gc.SetCookie("refresh", refresh, (3600 * 24), "/", gc.Request.URL.Hostname(), true, true)
-	gc.JSON(200, resp)
-}
-
-func CreateToken(userId string, jfId string) (string, string, error) {
+// CreateToken returns a web token as well as a refresh token, which can be used to obtain new tokens.
+func CreateToken(userId, jfId string) (string, string, error) {
 	var token, refresh string
-	var err error
 	claims := jwt.MapClaims{
 		"valid": true,
 		"id":    userId,
@@ -190,30 +29,200 @@ func CreateToken(userId string, jfId string) (string, string, error) {
 	}
 
 	tk := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	token, err = tk.SignedString([]byte(os.Getenv("JFA_SECRET")))
+	token, err := tk.SignedString([]byte(os.Getenv("JFA_SECRET")))
 	if err != nil {
 		return "", "", err
 	}
-
-	claims = jwt.MapClaims{
-		"valid": true,
-		"id":    userId,
-		"exp":   strconv.FormatInt(time.Now().Add(time.Hour*24).Unix(), 10),
-		"jfid":  jfId,
-		"type":  "refresh",
-	}
-
+	claims["exp"] = strconv.FormatInt(time.Now().Add(time.Hour*24).Unix(), 10)
+	claims["type"] = "refresh"
 	tk = jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
 	refresh, err = tk.SignedString([]byte(os.Getenv("JFA_SECRET")))
 	if err != nil {
 		return "", "", err
 	}
-
 	return token, refresh, nil
 }
 
-func respond(code int, message string, gc *gin.Context) {
-	resp := map[string]string{"error": message}
-	gc.JSON(code, resp)
-	gc.Abort()
+// Check header for token
+func (app *appContext) authenticate(gc *gin.Context) {
+	header := strings.SplitN(gc.Request.Header.Get("Authorization"), " ", 2)
+	if header[0] != "Bearer" {
+		app.debug.Println("Invalid authorization header")
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	token, err := jwt.Parse(string(header[1]), checkToken)
+	if err != nil {
+		app.debug.Printf("Auth denied: %s", err)
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	claims, ok := token.Claims.(jwt.MapClaims)
+	expiryUnix, err := strconv.ParseInt(claims["exp"].(string), 10, 64)
+	if err != nil {
+		app.debug.Printf("Auth denied: %s", err)
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	expiry := time.Unix(expiryUnix, 0)
+	if !(ok && token.Valid && claims["type"].(string) == "bearer" && expiry.After(time.Now())) {
+		app.debug.Printf("Auth denied: Invalid token")
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	userID := claims["id"].(string)
+	jfID := claims["jfid"].(string)
+	match := false
+	for _, user := range app.users {
+		if user.UserID == userID {
+			match = true
+			break
+		}
+	}
+	if !match {
+		app.debug.Printf("Couldn't find user ID \"%s\"", userID)
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	gc.Set("jfId", jfID)
+	gc.Set("userId", userID)
+	app.debug.Println("Auth succeeded")
+	gc.Next()
+}
+
+func checkToken(token *jwt.Token) (interface{}, error) {
+	if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+		return nil, fmt.Errorf("Unexpected signing method %v", token.Header["alg"])
+	}
+	return []byte(os.Getenv("JFA_SECRET")), nil
+}
+
+type getTokenDTO struct {
+	Token string `json:"token" example:"kjsdklsfdkljfsjsdfklsdfkldsfjdfskjsdfjklsdf"` // API token for use with everything else.
+}
+
+// @Summary Grabs an API token using username & password.
+// @description Click the lock icon next to this, login with your normal jfa-go credentials. Click 'try it out', then 'execute' and an API Key will be returned, copy it (not including quotes). On any of the other routes, click the lock icon and set the API key as "Bearer `your api key`".
+// @Produce json
+// @Success 200 {object} getTokenDTO
+// @Failure 401 {object} stringResponse
+// @Router /token/login [get]
+// @tags Auth
+// @Security getTokenAuth
+func (app *appContext) getTokenLogin(gc *gin.Context) {
+	app.info.Println("Token requested (login attempt)")
+	header := strings.SplitN(gc.Request.Header.Get("Authorization"), " ", 2)
+	auth, _ := base64.StdEncoding.DecodeString(header[1])
+	creds := strings.SplitN(string(auth), ":", 2)
+	var userID, jfID string
+	if creds[0] == "" || creds[1] == "" {
+		app.debug.Println("Auth denied: blank username/password")
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	match := false
+	for _, user := range app.users {
+		if user.Username == creds[0] && user.Password == creds[1] {
+			match = true
+			app.debug.Println("Found existing user")
+			userID = user.UserID
+			break
+		}
+	}
+	if !app.jellyfinLogin && !match {
+		app.info.Println("Auth denied: Invalid username/password")
+		respond(401, "Unauthorized", gc)
+		return
+	}
+	if !match {
+		var status int
+		var err error
+		var user map[string]interface{}
+		user, status, err = app.authJf.Authenticate(creds[0], creds[1])
+		if status != 200 || err != nil {
+			if status == 401 || status == 400 {
+				app.info.Println("Auth denied: Invalid username/password (Jellyfin)")
+				respond(401, "Unauthorized", gc)
+				return
+			}
+			app.err.Printf("Auth failed: Couldn't authenticate with Jellyfin (%d/%s)", status, err)
+			respond(500, "Jellyfin error", gc)
+			return
+		}
+		jfID = user["Id"].(string)
+		if app.config.Section("ui").Key("admin_only").MustBool(true) {
+			if !user["Policy"].(map[string]interface{})["IsAdministrator"].(bool) {
+				app.debug.Printf("Auth denied: Users \"%s\" isn't admin", creds[0])
+				respond(401, "Unauthorized", gc)
+				return
+			}
+		}
+		// New users are only added when using jellyfinLogin.
+		userID = shortuuid.New()
+		newUser := User{
+			UserID: userID,
+		}
+		app.debug.Printf("Token generated for user \"%s\"", creds[0])
+		app.users = append(app.users, newUser)
+	}
+	token, refresh, err := CreateToken(userID, jfID)
+	if err != nil {
+		app.err.Printf("getToken failed: Couldn't generate token (%s)", err)
+		respond(500, "Couldn't generate token", gc)
+		return
+	}
+	gc.SetCookie("refresh", refresh, (3600 * 24), "/", gc.Request.URL.Hostname(), true, true)
+	gc.JSON(200, getTokenDTO{token})
+}
+
+// @Summary Grabs an API token using a refresh token from cookies.
+// @Produce json
+// @Success 200 {object} getTokenDTO
+// @Failure 401 {object} stringResponse
+// @Router /token/refresh [get]
+// @tags Auth
+func (app *appContext) getTokenRefresh(gc *gin.Context) {
+	app.debug.Println("Token requested (refresh token)")
+	cookie, err := gc.Cookie("refresh")
+	if err != nil || cookie == "" {
+		app.debug.Printf("getTokenRefresh denied: Couldn't get token: %s", err)
+		respond(400, "Couldn't get token", gc)
+		return
+	}
+	for _, token := range app.invalidTokens {
+		if cookie == token {
+			app.debug.Println("getTokenRefresh: Invalid token")
+			respond(401, "Invalid token", gc)
+			return
+		}
+	}
+	token, err := jwt.Parse(cookie, checkToken)
+	if err != nil {
+		app.debug.Println("getTokenRefresh: Invalid token")
+		respond(400, "Invalid token", gc)
+		return
+	}
+	claims, ok := token.Claims.(jwt.MapClaims)
+	expiryUnix, err := strconv.ParseInt(claims["exp"].(string), 10, 64)
+	if err != nil {
+		app.debug.Printf("getTokenRefresh: Invalid token expiry: %s", err)
+		respond(401, "Invalid token", gc)
+		return
+	}
+	expiry := time.Unix(expiryUnix, 0)
+	if !(ok && token.Valid && claims["type"].(string) == "refresh" && expiry.After(time.Now())) {
+		app.debug.Printf("getTokenRefresh: Invalid token: %s", err)
+		respond(401, "Invalid token", gc)
+		return
+	}
+	userID := claims["id"].(string)
+	jfID := claims["jfid"].(string)
+	jwt, refresh, err := CreateToken(userID, jfID)
+	if err != nil {
+		app.err.Printf("getTokenRefresh failed: Couldn't generate token (%s)", err)
+		respond(500, "Couldn't generate token", gc)
+		return
+	}
+	gc.SetCookie("refresh", refresh, (3600 * 24), "/", gc.Request.URL.Hostname(), true, true)
+	gc.JSON(200, getTokenDTO{jwt})
 }

common/common.go

@@ -0,0 +1,23 @@
+package common
+
+import (
+	"fmt"
+	"log"
+)
+
+// TimeoutHandler recovers from an http timeout.
+type TimeoutHandler func()
+
+// NewTimeoutHandler returns a new Timeout handler.
+func NewTimeoutHandler(name, addr string, noFail bool) TimeoutHandler {
+	return func() {
+		if r := recover(); r != nil {
+			out := fmt.Sprintf("Failed to authenticate with %s @ %s: Timed out", name, addr)
+			if noFail {
+				log.Print(out)
+			} else {
+				log.Fatalf(out)
+			}
+		}
+	}
+}

common/go.mod

@@ -0,0 +1,3 @@
+module github.com/hrfee/jfa-go/common
+
+go 1.15

config.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"path/filepath"
 	"strconv"
 
@@ -46,9 +47,11 @@ func (app *appContext) loadConfig() error {
 		// if key.MustString("") == "" && key.Name() != "custom_css" {
 		// 	key.SetValue(filepath.Join(app.data_path, (key.Name() + ".json")))
 		// }
-		key.SetValue(key.MustString(filepath.Join(app.data_path, (key.Name() + ".json"))))
+		if key.Name() != "html_templates" {
+			key.SetValue(key.MustString(filepath.Join(app.data_path, (key.Name() + ".json"))))
+		}
 	}
-	for _, key := range []string{"user_configuration", "user_displayprefs"} {
+	for _, key := range []string{"user_configuration", "user_displayprefs", "user_profiles", "ombi_template"} {
 		// if app.config.Section("files").Key(key).MustString("") == "" {
 		// 	key.SetValue(filepath.Join(app.data_path, (key.Name() + ".json")))
 		// }
@@ -69,5 +72,14 @@ func (app *appContext) loadConfig() error {
 	app.config.Section("notifications").Key("created_html").SetValue(app.config.Section("notifications").Key("created_html").MustString(filepath.Join(app.local_path, "created.html")))
 	app.config.Section("notifications").Key("created_text").SetValue(app.config.Section("notifications").Key("created_text").MustString(filepath.Join(app.local_path, "created.txt")))
 
+	app.config.Section("deletion").Key("email_html").SetValue(app.config.Section("deletion").Key("email_html").MustString(filepath.Join(app.local_path, "deleted.html")))
+	app.config.Section("deletion").Key("email_text").SetValue(app.config.Section("deletion").Key("email_text").MustString(filepath.Join(app.local_path, "deleted.txt")))
+
+	app.config.Section("jellyfin").Key("version").SetValue(VERSION)
+	app.config.Section("jellyfin").Key("device").SetValue("jfa-go")
+	app.config.Section("jellyfin").Key("device_id").SetValue(fmt.Sprintf("jfa-go-%s-%s", VERSION, COMMIT))
+
+	app.email = NewEmailer(app)
+
 	return nil
 }

config/config-base.json

@@ -40,29 +40,16 @@
             "required": true,
             "requires_restart": true,
             "type": "text",
-            "value": "jf-accounts",
-            "description": "This and below settings will show on the Jellyfin dashboard when the program connects. You may as well leave them alone."
+            "value": "jfa-go",
+            "description": "The name of the client that will show up in the Jellyfin dashboard."
         },
-        "version": {
-            "name": "Version Number",
-            "required": true,
+        "cache_timeout": {
+            "name": "User cache timeout (minutes)",
+            "required": false,
             "requires_restart": true,
-            "type": "text",
-            "value": "{version}"
-        },
-        "device": {
-            "name": "Device Name",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "jf-accounts"
-        },
-        "device_id": {
-            "name": "Device ID",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "jf-accounts-{version}"
+            "type": "number",
+            "value": 30,
+            "description": "Timeout of user cache in minutes. Set to 0 to disable."
         }
     },
     "ui": {
@@ -70,6 +57,17 @@
             "name": "General",
             "description": "Settings related to the UI and program functionality."
         },
+        "language": {
+            "name": "Language",
+            "required": false,
+            "requires_restart": true,
+            "type": "select",
+            "options": [
+                "en-us"
+            ],
+            "value": "en-US",
+            "description": "UI Language. Currently only implemented for account creation form. Submit a PR on github if you'd like to translate."
+        },
         "theme": {
             "name": "Default Look",
             "required": false,
@@ -177,10 +175,10 @@
         "bs5": {
             "name": "Use Bootstrap 5",
             "required": false,
-            "requires_restart": false,
+            "requires_restart": true,
             "type": "bool",
             "value": false,
-            "description": "Use Bootstrap 5 (currently in alpha). This also removes the need for jQuery, so the page should load faster."
+            "description": "Use the Bootstrap 5 Alpha. Looks better and removes the need for jQuery, so the page should load faster."
         }
     },
     "password_validation": {
@@ -398,7 +396,7 @@
             "depends_true": "enabled",
             "type": "text",
             "value": "http://accounts.jellyf.in:8056/invite",
-            "description": "Base URL for jf-accounts. This is necessary because using a reverse proxy means the program has no way of knowing the URL itself."
+            "description": "Base URL for jfa-go. This is necessary because using a reverse proxy means the program has no way of knowing the URL itself."
         }
     },
     "notifications": {
@@ -476,6 +474,14 @@
             "name": "SMTP (Email)",
             "description": "SMTP Server connection settings."
         },
+        "username": {
+            "name": "Username",
+            "required": false,
+            "requires_restart": false,
+            "type": "text",
+            "value": "",
+            "description": "Username for SMTP. Leave blank to user send from address as username."
+        },
         "encryption": {
             "name": "Encryption Method",
             "required": false,
@@ -511,6 +517,68 @@
             "value": "smtp password"
         }
     },
+    "ombi": {
+        "meta": {
+            "name": "Ombi Integration",
+            "description": "Connect to Ombi to automatically create both Ombi and Jellyfin accounts for new users. You'll need to create a user template for this to work. Once enabled, refresh to see an option in settings for this."
+        },
+        "enabled": {
+            "name": "Enabled",
+            "required": false,
+            "requires_restart": true,
+            "type": "bool",
+            "value": false,
+            "description": "Enable to create an Ombi account for new Jellyfin users"
+        },
+        "server": {
+            "name": "URL",
+            "required": false,
+            "requires_restart": true,
+            "type": "text",
+            "value": "localhost:5000",
+            "depends_true": "enabled",
+            "description": "Ombi server URL, including http(s)://."
+        },
+        "api_key": {
+            "name": "API Key",
+            "required": false,
+            "requires_restart": true,
+            "type": "text",
+            "value": "",
+            "depends_true": "enabled",
+            "description": "API Key. Get this from the first tab in Ombi settings."
+        }
+    },
+    "deletion": {
+        "meta": {
+            "name": "Account Deletion",
+            "description": "Subject/email files for account deletion emails."
+        },
+        "subject": {
+            "name": "Email subject",
+            "required": false,
+            "requires_restart": false,
+            "type": "text",
+            "value": "Your account was deleted - Jellyfin",
+            "description": "Subject of account deletion emails."
+        },
+        "email_html": {
+            "name": "Custom email (HTML)",
+            "required": false,
+            "requires_restart": false,
+            "type": "text",
+            "value": "",
+            "description": "Path to custom email html"
+        },
+        "email_text": {
+            "name": "Custom email (plaintext)",
+            "required": false,
+            "requires_restart": false,
+            "type": "text",
+            "value": "",
+            "description": "Path to custom email in plain text"
+        }
+    },
     "files": {
         "meta": {
             "name": "File Storage",
@@ -532,29 +600,45 @@
             "value": "",
             "description": "Location of stored email addresses (json)."
         },
+        "ombi_template": {
+            "name": "Ombi user template",
+            "required": false,
+            "requires_restart": false,
+            "type": "text",
+            "value": "",
+            "description": "Location of stored Ombi user template."
+        },
         "user_template": {
-            "name": "User Template",
+            "name": "User Template (Deprecated)",
             "required": false,
             "requires_restart": true,
             "type": "text",
             "value": "",
-            "description": "Location of stored user policy template (json)."
+            "description": "Deprecated in favor of User Profiles. Location of stored user policy template (json)."
         },
         "user_configuration": {
-            "name": "userConfiguration",
+            "name": "userConfiguration (Deprecated)",
             "required": false,
             "requires_restart": true,
             "type": "text",
             "value": "",
-            "description": "Location of stored user configuration template (used for setting homescreen layout) (json)"
+            "description": "Deprecated in favor of User Profiles. Location of stored user configuration template (used for setting homescreen layout) (json)"
         },
         "user_displayprefs": {
-            "name": "displayPreferences",
+            "name": "displayPreferences (Deprecated)",
             "required": false,
             "requires_restart": true,
             "type": "text",
             "value": "",
-            "description": "Location of stored displayPreferences template (also used for homescreen layout) (json)"
+            "description": "Deprecated in favor of User Profiles. Location of stored displayPreferences template (also used for homescreen layout) (json)"
+        },
+        "user_profiles": {
+            "name": "User Profiles",
+            "required": false,
+            "requires_restart": true,
+            "type": "text",
+            "value": "",
+            "description": "Location of stored user profiles (encompasses template and configuration and displayprefs) (json)"
         },
         "custom_css": {
             "name": "Custom CSS",
@@ -563,6 +647,14 @@
             "type": "text",
             "value": "",
             "description": "Location of custom bootstrap CSS."
+        },
+        "html_templates": {
+            "name": "Custom HTML Template Directory",
+            "required": false,
+            "requires_restart": true,
+            "type": "text",
+            "value": "",
+            "description": "Path to directory containing custom versions of web ui pages. See wiki for more info."
         }
     }
 }

config/generate_ini.py

@@ -4,12 +4,8 @@ import json
 import argparse
 from pathlib import Path
 
-parser = argparse.ArgumentParser()
-parser.add_argument("-i", "--input", help="input config base from jf-accounts")
-parser.add_argument("-o", "--output", help="output ini")
 
-
-def generate_ini(base_file, ini_file, version):
+def generate_ini(base_file, ini_file):
     """
     Generates .ini file from config-base file.
     """
@@ -31,18 +27,16 @@ def generate_ini(base_file, ini_file, version):
                     value = str(value)
                 ini.set(section, entry, value)
 
-    ini["jellyfin"]["version"] = version
-    ini["jellyfin"]["device_id"] = ini["jellyfin"]["device_id"].replace(
-        "{version}", version
-    )
-
     with open(Path(ini_file), "w") as config_file:
         ini.write(config_file)
     return True
 
 
-args = parser.parse_args()
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("-i", "--input", help="input config base from jf-accounts")
+    parser.add_argument("-o", "--output", help="output ini")
 
-print(generate_ini(base_file=args.input,
-                   ini_file=args.output,
-                   version="0.1.0"))
+    args = parser.parse_args()
+
+    print(generate_ini(base_file=args.input, ini_file=args.output))

data/config-base.json

@@ -1,661 +0,0 @@
-{
-    "order": [
-        "jellyfin",
-        "ui",
-        "password_validation",
-        "email",
-        "password_resets",
-        "invite_emails",
-        "notifications",
-        "mailgun",
-        "smtp",
-        "files"
-    ],
-    "jellyfin": {
-        "order": [
-            "username",
-            "password",
-            "server",
-            "public_server",
-            "client",
-            "version",
-            "device",
-            "device_id"
-        ],
-        "meta": {
-            "name": "Jellyfin",
-            "description": "Settings for connecting to Jellyfin"
-        },
-        "username": {
-            "name": "Jellyfin Username",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "username",
-            "description": "It is recommended to create a limited admin account for this program."
-        },
-        "password": {
-            "name": "Jellyfin Password",
-            "required": true,
-            "requires_restart": true,
-            "type": "password",
-            "value": "password"
-        },
-        "server": {
-            "name": "Server address",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "http://jellyfin.local:8096",
-            "description": "Jellyfin server address. Can be public, or local for security purposes."
-        },
-        "public_server": {
-            "name": "Public address",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "https://jellyf.in:443",
-            "description": "Publicly accessible Jellyfin address for invite form. Leave blank to reuse the above address."
-        },
-        "client": {
-            "name": "Client Name",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "jf-accounts",
-            "description": "This and below settings will show on the Jellyfin dashboard when the program connects. You may as well leave them alone."
-        },
-        "version": {
-            "name": "Version Number",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "{version}"
-        },
-        "device": {
-            "name": "Device Name",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "jf-accounts"
-        },
-        "device_id": {
-            "name": "Device ID",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "jf-accounts-{version}"
-        }
-    },
-    "ui": {
-        "order": [
-            "theme",
-            "host",
-            "port",
-            "jellyfin_login",
-            "admin_only",
-            "username",
-            "password",
-            "email",
-            "debug",
-            "contact_message",
-            "help_message",
-            "success_message",
-            "bs5"
-        ],
-        "meta": {
-            "name": "General",
-            "description": "Settings related to the UI and program functionality."
-        },
-        "theme": {
-            "name": "Default Look",
-            "required": false,
-            "requires_restart": true,
-            "type": "select",
-            "options": [
-                "Bootstrap (Light)",
-                "Jellyfin (Dark)",
-                "Custom CSS"
-            ],
-            "value": "Jellyfin (Dark)",
-            "description": "Default appearance for all users."
-        },
-        "host": {
-            "name": "Address",
-            "required": true,
-            "requires_restart": true,
-            "type": "text",
-            "value": "0.0.0.0",
-            "description": "Set 0.0.0.0 to run on localhost"
-        },
-        "port": {
-            "name": "Port",
-            "required": true,
-            "requires_restart": true,
-            "type": "number",
-            "value": 8056
-        },
-        "jellyfin_login": {
-            "name": "Use Jellyfin for authentication",
-            "required": false,
-            "requires_restart": true,
-            "type": "bool",
-            "value": true,
-            "description": "Enable this to use Jellyfin users instead of the below username and pw."
-        },
-        "admin_only": {
-            "name": "Allow admin users only",
-            "required": false,
-            "requires_restart": true,
-            "depends_true": "jellyfin_login",
-            "type": "bool",
-            "value": true,
-            "description": "Allows only admin users on Jellyfin to access the admin page."
-        },
-        "username": {
-            "name": "Web Username",
-            "required": true,
-            "requires_restart": true,
-            "depends_false": "jellyfin_login",
-            "type": "text",
-            "value": "your username",
-            "description": "Username for admin page (Leave blank if using jellyfin_login)"
-        },
-        "password": {
-            "name": "Web Password",
-            "required": true,
-            "requires_restart": true,
-            "depends_false": "jellyfin_login",
-            "type": "password",
-            "value": "your password",
-            "description": "Password for admin page (Leave blank if using jellyfin_login)"
-        },
-        "email": {
-            "name": "Admin email address",
-            "required": false,
-            "requires_restart": false,
-            "depends_false": "jellyfin_login",
-            "type": "text",
-            "value": "example@example.com",
-            "description": "Address to send notifications to (Leave blank if using jellyfin_login)"
-        },
-        "debug": {
-            "name": "Debug logging",
-            "required": false,
-            "requires_restart": true,
-            "type": "bool",
-            "value": false,
-            "description": "Enables debug logging and exposes pprof as a route (Don't use in production!)"
-        },
-        "contact_message": {
-            "name": "Contact message",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "Need help? contact me.",
-            "description": "Displayed at bottom of all pages except admin"
-        },
-        "help_message": {
-            "name": "Help message",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "Enter your details to create an account.",
-            "description": "Displayed at top of invite form."
-        },
-        "success_message": {
-            "name": "Success message",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "Your account has been created. Click below to continue to Jellyfin.",
-            "description": "Displayed when a user creates an account"
-        },
-        "bs5": {
-            "name": "Use Bootstrap 5",
-            "required": false,
-            "requires_restart": false,
-            "type": "bool",
-            "value": false,
-            "description": "Use Bootstrap 5 (currently in alpha). This also removes the need for jQuery, so the page should load faster."
-        }
-    },
-    "password_validation": {
-        "order": [
-            "enabled",
-            "min_length",
-            "upper",
-            "lower",
-            "number",
-            "special"
-        ],
-        "meta": {
-            "name": "Password Validation",
-            "description": "Password validation (minimum length, etc.)"
-        },
-        "enabled": {
-            "name": "Enabled",
-            "required": false,
-            "requires_restart": false,
-            "type": "bool",
-            "value": true
-        },
-        "min_length": {
-            "name": "Minimum Length",
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "8"
-        },
-        "upper": {
-            "name": "Minimum uppercase characters",
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "1"
-        },
-        "lower": {
-            "name": "Minimum lowercase characters",
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "0"
-        },
-        "number": {
-            "name": "Minimum number count",
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "1"
-        },
-        "special": {
-            "name": "Minimum number of special characters",
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "0"
-        }
-    },
-    "email": {
-        "order": [
-            "no_username",
-            "use_24h",
-            "date_format",
-            "message",
-            "method",
-            "address",
-            "from"
-        ],
-        "meta": {
-            "name": "Email",
-            "description": "General email settings. Ignore if not using email features."
-        },
-        "no_username": {
-            "name": "Use email addresses as username",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "bool",
-            "value": false,
-            "description": "Use email address from invite form as username on Jellyfin."
-        },
-        "use_24h": {
-            "name": "Use 24h time",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "bool",
-            "value": true
-        },
-        "date_format": {
-            "name": "Date format",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "text",
-            "value": "%d/%m/%y",
-            "description": "Date format used in emails. Follows datetime.strftime format."
-        },
-        "message": {
-            "name": "Help message",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "text",
-            "value": "Need help? contact me.",
-            "description": "Message displayed at bottom of emails."
-        },
-        "method": {
-            "name": "Email method",
-            "required": false,
-            "requires_restart": false,
-            "type": "select",
-            "options": [
-                "smtp",
-                "mailgun"
-            ],
-            "value": "smtp",
-            "description": "Method of sending email to use."
-        },
-        "address": {
-            "name": "Sent from (address)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "email",
-            "value": "jellyfin@jellyf.in",
-            "description": "Address to send emails from"
-        },
-        "from": {
-            "name": "Sent from (name)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "method",
-            "type": "text",
-            "value": "Jellyfin",
-            "description": "The name of the sender"
-        }
-    },
-    "password_resets": {
-        "order": [
-            "enabled",
-            "watch_directory",
-            "email_html",
-            "email_text",
-            "subject"
-        ],
-        "meta": {
-            "name": "Password Resets",
-            "description": "Settings for the password reset handler."
-        },
-        "enabled": {
-            "name": "Enabled",
-            "required": false,
-            "requires_restart": true,
-            "type": "bool",
-            "value": true,
-            "description": "Enable to store provided email addresses, monitor Jellyfin directory for pw-resets, and send reset pins"
-        },
-        "watch_directory": {
-            "name": "Jellyfin directory",
-            "required": false,
-            "requires_restart": true,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "/path/to/jellyfin",
-            "description": "Path to the folder Jellyfin puts password-reset files."
-        },
-        "email_html": {
-            "name": "Custom email (HTML)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to custom email html"
-        },
-        "email_text": {
-            "name": "Custom email (plaintext)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to custom email in plain text"
-        },
-        "subject": {
-            "name": "Email subject",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "Password Reset - Jellyfin",
-            "description": "Subject of password reset emails."
-        }
-    },
-    "invite_emails": {
-        "order": [
-            "enabled",
-            "email_html",
-            "email_text",
-            "subject",
-            "url_base"
-        ],
-        "meta": {
-            "name": "Invite emails",
-            "description": "Settings for sending invites directly to users."
-        },
-        "enabled": {
-            "name": "Enabled",
-            "required": false,
-            "requires_restart": false,
-            "type": "bool",
-            "value": true
-        },
-        "email_html": {
-            "name": "Custom email (HTML)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to custom email HTML"
-        },
-        "email_text": {
-            "name": "Custom email (plaintext)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to custom email in plain text"
-        },
-        "subject": {
-            "name": "Email subject",
-            "required": true,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "Invite - Jellyfin",
-            "description": "Subject of invite emails."
-        },
-        "url_base": {
-            "name": "URL Base",
-            "required": true,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "http://accounts.jellyf.in:8056/invite",
-            "description": "Base URL for jf-accounts. This is necessary because using a reverse proxy means the program has no way of knowing the URL itself."
-        }
-    },
-    "notifications": {
-        "order": [
-            "enabled",
-            "expiry_html",
-            "expiry_text",
-            "created_html",
-            "created_text"
-        ],
-        "meta": {
-            "name": "Notifications",
-            "description": "Notification related settings."
-        },
-        "enabled": {
-            "name": "Enabled",
-            "required": "false",
-            "requires_restart": true,
-            "type": "bool",
-            "value": true,
-            "description": "Enabling adds optional toggles to invites to notify on expiry and user creation."
-        },
-        "expiry_html": {
-            "name": "Expiry email (HTML)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to expiry notification email HTML."
-        },
-        "expiry_text": {
-            "name": "Expiry email (Plaintext)",
-            "required": false,
-            "requires_restart": "false",
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to expiry notification email in plaintext."
-        },
-        "created_html": {
-            "name": "User created email (HTML)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to user creation notification email HTML."
-        },
-        "created_text": {
-            "name": "User created email (Plaintext)",
-            "required": false,
-            "requires_restart": false,
-            "depends_true": "enabled",
-            "type": "text",
-            "value": "",
-            "description": "Path to user creation notification email in plaintext."
-        }
-    },
-    "mailgun": {
-        "order": [
-            "api_url",
-            "api_key"
-        ],
-        "meta": {
-            "name": "Mailgun (Email)",
-            "description": "Mailgun API connection settings"
-        },
-        "api_url": {
-            "name": "API URL",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "https://api.mailgun.net..."
-        },
-        "api_key": {
-            "name": "API Key",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "your api key"
-        }
-    },
-    "smtp": {
-        "order": [
-            "encryption",
-            "server",
-            "port",
-            "password"
-        ],
-        "meta": {
-            "name": "SMTP (Email)",
-            "description": "SMTP Server connection settings."
-        },
-        "encryption": {
-            "name": "Encryption Method",
-            "required": false,
-            "requires_restart": false,
-            "type": "select",
-            "options": [
-                "ssl_tls",
-                "starttls"
-            ],
-            "value": "starttls",
-            "description": "Your email provider should provide different ports for each encryption method. Generally 465 for ssl_tls, 587 for starttls."
-        },
-        "server": {
-            "name": "Server address",
-            "required": false,
-            "requires_restart": false,
-            "type": "text",
-            "value": "smtp.jellyf.in",
-            "description": "SMTP Server address."
-        },
-        "port": {
-            "name": "Port",
-            "required": false,
-            "requires_restart": false,
-            "type": "number",
-            "value": 465
-        },
-        "password": {
-            "name": "Password",
-            "required": false,
-            "requires_restart": false,
-            "type": "password",
-            "value": "smtp password"
-        }
-    },
-    "files": {
-        "order": [
-            "invites",
-            "emails",
-            "user_template",
-            "user_configuration",
-            "user_displayprefs",
-            "custom_css"
-        ],
-        "meta": {
-            "name": "File Storage",
-            "description": "Optional settings for changing storage locations."
-        },
-        "invites": {
-            "name": "Invite Storage",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of stored invites (json)."
-        },
-        "emails": {
-            "name": "Email Addresses",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of stored email addresses (json)."
-        },
-        "user_template": {
-            "name": "User Template",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of stored user policy template (json)."
-        },
-        "user_configuration": {
-            "name": "userConfiguration",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of stored user configuration template (used for setting homescreen layout) (json)"
-        },
-        "user_displayprefs": {
-            "name": "displayPreferences",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of stored displayPreferences template (also used for homescreen layout) (json)"
-        },
-        "custom_css": {
-            "name": "Custom CSS",
-            "required": false,
-            "requires_restart": true,
-            "type": "text",
-            "value": "",
-            "description": "Location of custom bootstrap CSS."
-        }
-    }
-}

data/lang/form/en-us.json

@@ -0,0 +1,41 @@
+{
+    "meta": {
+        "name": "English (US)"
+    },
+    "strings": {
+        "pageTitle": "Create Jellyfin Account",
+        "createAccountHeader": "Create Account",
+        "accountDetails": "Details",
+        "emailAddress": "Email",
+        "username": "Username",
+        "password": "Password",
+        "reEnterPassword": "Re-enter Password",
+        "reEnterPasswordInvalid": "Passwords are not the same.",
+        "createAccountButton": "Create Account",
+        "passwordRequirementsHeader": "Password Requirements",
+        "successHeader": "Success!",
+        "successContinueButton": "Continue",
+        "validationStrings": {
+            "length": {
+                "singular": "Must have at least {n} character",
+                "plural": "Must have a least {n} characters"
+            },
+            "uppercase": {
+                "singular": "Must have at least {n} uppercase character",
+                "plural": "Must have at least {n} uppercase characters"
+            },
+            "lowercase": {
+                "singular": "Must have at least {n} lowercase character",
+                "plural": "Must have at least {n} lowercase characters"
+            },
+            "number": {
+                "singular": "Must have at least {n} number",
+                "plural": "Must have at least {n} numbers"
+            },
+            "special": {
+                "singular": "Must have at least {n} special character",
+                "plural": "Must have at least {n} special characters"
+            }
+        }
+    }
+}

data/lang/form/fr-fr.json

@@ -0,0 +1,42 @@
+{
+    "meta": {
+        "name": "Francais (FR)",
+        "author": "https://github.com/Killianbe"
+    },
+    "strings": {
+        "pageTitle": "Créer un compte Jellyfin",
+        "createAccountHeader": "Création du compte",
+        "accountDetails": "Détails",
+        "emailAddress": "Email",
+        "username": "Pseudo",
+        "password": "Mot de passe",
+        "reEnterPassword": "Confirmez mot de passe",
+        "reEnterPasswordInvalid": "Les mots de passe ne correspondent pas.",
+        "createAccountButton": "Créer le compte",
+        "passwordRequirementsHeader": "Mot de passe requis",
+        "successHeader": "Succes!",
+        "successContinueButton": "Continuer",
+        "validationStrings": {
+            "length": {
+                "singular": "Doit avoir au moins {n} caractère",
+                "plural": "Doit avoir au moins {n} caractères"
+            },
+            "uppercase": {
+                "singular": "Doit avoir au moins {n} caractère majuscule",
+                "plural": "Must have at least {n} caractères majuscules"
+            },
+            "lowercase": {
+                "singular": "Doit avoir au moins {n} caractère minuscule",
+                "plural": "Doit avoir au moins {n} caractères minuscules"
+            },
+            "number": {
+                "singular": "Doit avoir au moins {n} nombre",
+                "plural": "Doit avoir au moins {n} nombres"
+            },
+            "special": {
+                "singular": "Doit avoir au moins {n} caractère spécial",
+                "plural": "Doit avoir au moins {n} caractères spéciaux"
+            }
+        }
+    }
+}

data/services/jf-accounts.service

@@ -1,8 +0,0 @@
-[Unit]
-Description=A basic account management system for Jellyfin.
-
-[Service]
-ExecStart={executable}
-
-[Install]
-WantedBy=default.target

data/static/serialize.js

@@ -1,32 +0,0 @@
-function serializeForm(id) {
-    var form = document.getElementById(id);
-    var formData = {};
-    for (var i = 0; i < form.elements.length; i++) {
-        var el = form.elements[i];
-        if (el.type != 'submit') {
-            var name = el.name;
-            if (name == '') {
-                name = el.id;
-            };
-            switch (el.type) {
-                case 'checkbox':
-                    formData[name] = el.checked;
-                    break;
-                case 'text':
-                case 'password':
-                case 'email':
-                case 'number':
-                    formData[name] = el.value;
-                    break;
-                case 'select-one':
-                    let val = el.value;
-                    if (!isNaN(val)) {
-                        val = parseInt(val)
-                    }
-                    formData[name] = val;
-                    break;
-            };
-        };
-    };
-    return formData;
-};

data/static/setup.js

@@ -1,3 +1,8 @@
+document.getElementById('page-1').scrollIntoView({
+    behavior: 'auto',
+    block: 'center',
+    inline: 'center' });
+
 function checkAuthRadio() {
     if (document.getElementById('manualAuthRadio').checked) {
         document.getElementById('adminOnlyArea').style.display = 'none';
@@ -99,36 +104,55 @@ var jfValid = false
 document.getElementById('jfTestButton').onclick = function() {
     var testButton = document.getElementById('jfTestButton');
     var nextButton = document.getElementById('jfNextButton');
-    testButton.disabled = true;
-    testButton.innerHTML =
-        '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
-        'Testing...';
-    nextButton.classList.add('disabled');
-    nextButton.setAttribute('aria-disabled', 'true');
     var jfData = {};
     jfData['jfHost'] = document.getElementById('jfHost').value;
     jfData['jfUser'] = document.getElementById('jfUser').value;
     jfData['jfPassword'] = document.getElementById('jfPassword').value;
-    var req = new XMLHttpRequest();
-    req.open("POST", "/testJF", true);
-    req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
-    req.responseType = 'json';
-    req.onreadystatechange = function() {
-        if (this.readyState == 4) {
-            testButton.disabled = false;
-            testButton.className = '';
-            if (this.response['success'] == true) {
-                testButton.classList.add('btn', 'btn-success');
-                testButton.textContent = 'Success';
-                nextButton.classList.remove('disabled');
-                nextButton.setAttribute('aria-disabled', 'false');
-            } else {
-                testButton.classList.add('btn', 'btn-danger');
-                testButton.textContent = 'Failed';
+    let valid = true;
+    for (val in jfData) {
+        if (jfData[val] == "") {
+            valid = false;
+        }
+    }
+    if (!valid) {
+        if (!testButton.classList.contains('btn-danger')) {
+            testButton.classList.add('btn-danger');
+            testButton.textContent = 'Fill out fields above.';
+            setTimeout(function() {
+                if (testButton.classList.contains('btn-danger')) {
+                    testButton.classList.remove('btn-danger');
+                    testButton.textContent = 'Test';
+                }
+            }, 2000);
+        }
+    } else {
+        testButton.disabled = true;
+        testButton.innerHTML =
+            '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
+            'Testing...';
+        nextButton.classList.add('disabled');
+        nextButton.setAttribute('aria-disabled', 'true');
+        var req = new XMLHttpRequest();
+        req.open("POST", "/jellyfin/test", true);
+        req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
+        req.responseType = 'json';
+        req.onreadystatechange = function() {
+            if (this.readyState == 4) {
+                testButton.disabled = false;
+                testButton.className = '';
+                if (this.response['success'] == true) {
+                    testButton.classList.add('btn', 'btn-success');
+                    testButton.textContent = 'Success';
+                    nextButton.classList.remove('disabled');
+                    nextButton.setAttribute('aria-disabled', 'false');
+                } else {
+                    testButton.classList.add('btn', 'btn-danger');
+                    testButton.textContent = 'Failed';
+                };
             };
-        };
-    };   
-    req.send(JSON.stringify(jfData));
+        };   
+        req.send(JSON.stringify(jfData));
+    }
 };
 
 document.getElementById('submitButton').onclick = function() {
@@ -162,6 +186,10 @@ document.getElementById('submitButton').onclick = function() {
     };
     // Page 3: Connect to jellyfin
     config['jellyfin']['server'] = document.getElementById('jfHost').value;
+    let publicAddress = document.getElementById('jfPublicHost').value;
+    if (publicAddress != "") {
+        config['jellyfin']['public_server'] = publicAddress;
+    }
     config['jellyfin']['username'] = document.getElementById('jfUser').value;
     config['jellyfin']['password'] = document.getElementById('jfPassword').value;
     // Page 4: Email (Page 5, 6, 7 are only used if this is enabled)
@@ -232,7 +260,7 @@ document.getElementById('submitButton').onclick = function() {
     // Send it
     config["restart-program"] = true;
     var req = new XMLHttpRequest();
-    req.open("POST", "/modifyConfig", true);
+    req.open("POST", "/config", true);
     req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
     req.responseType = 'json';
     req.onreadystatechange = function() {

data/templates/admin.html

@@ -31,20 +31,26 @@
                 return "";
             }
             {{ if .bs5 }}
-            const bsVersion = 5;
+            window.bsVersion = 5;
             {{ else }}
-            const bsVersion = 4;
+            window.bsVersion = 4;
             {{ end }}
-            const cssFile = "{{ .cssFile }}";
+            window.cssFile = "{{ .cssFile }}";
             var css = document.createElement('link');
             css.setAttribute('rel', 'stylesheet');
             css.setAttribute('type', 'text/css');
             var cssCookie = getCookie("css");
             if (cssCookie.includes('bs' + bsVersion)) {
-                css.setAttribute('href', cssCookie);
-            } else {
-                css.setAttribute('href', cssFile);
-            };
+                cssFile = cssCookie;
+            } else if (cssCookie.includes('bs')) {
+                if (cssCookie.includes('jf')) {
+                    cssFile = 'bs' + bsVersion + '-jf.css';
+                } else {
+                    cssFile = 'bs' + bsVersion + '.css';
+                }
+                document.cookie = 'css=' + cssFile;
+            }
+            css.setAttribute('href', cssFile);
             document.head.appendChild(css);
         </script>
         {{ if not .bs5 }}
@@ -57,74 +63,6 @@
         <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
         {{ end }}
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
-        <style>
-            .pageContainer {
-                margin: 5% 20% 5% 20%;
-            }
-            @media (max-width: 1100px) {
-                .pageContainer {
-                    margin: 2%;
-                }
-            }
-            h1 {
-                /*margin: 20%;*/
-                margin-bottom: 5%;
-            }
-            .linkGroup {
-                /*margin: 20%;*/
-                margin-bottom: 5%;
-                margin-top: 5%;
-            }
-            .linkForm {
-                /*margin: 20%;*/
-                margin-top: 5%;
-                margin-bottom: 5%;
-            }
-            .contactBox {
-                /*margin: 20%;*/
-                margin-top: 5%;
-                color: grey;
-            }
-            .circle {
-                /*margin-left: 1rem;
-                width: 1rem;
-                height: 1rem;
-                border-radius: 50%;
-                z-index: 5000;*/
-        -webkit-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-           -moz-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-             -o-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-                transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190); /* easeInCubic */
-            }
-            .smooth-transition {
-        -webkit-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-           -moz-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-             -o-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
-                transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190); /* easeincubic */
-            }
-            .rotated {
-                transform: rotate(180deg);
-        -webkit-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-           -moz-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-             -o-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-                transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000); /* easeInOutQuart */
-            }
-
-            .not-rotated {
-                transform: rotate(0deg);
-        -webkit-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-           -moz-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-             -o-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
-                transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000); /* easeInOutQuart */
-            }
-
-            .invite-link {
-                text-overflow: ellipsis;
-                overflow: hidden;
-                white-space: nowrap;
-                width: auto;
-            }
-        </style>
         <title>Admin</title>
     </head>
     <body class="smooth-transition">
@@ -150,42 +88,15 @@
                 </div>
             </div>
         </div>
-        <div class="modal fade" id="settingsMenu" role="dialog" aria-labelledby="settings menu" aria-hidden="true">
-            <div class="modal-dialog modal-dialog-centered" role="document">
-                <div class="modal-content">
-                    <div class="modal-header">
-                        <h5 class="modal-title" id="settingsTitle">Settings</h5>
-                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
-                            <span aria-hidden="true">&times;</span>
-                        </button>
-                    </div>
-                    <div class="modal-body">
-                        <ul class="list-group list-group-flush">
-                            <p>Note: <sup class="text-danger">*</sup> Indicates required field, <sup class="text-danger">R</sup> Indicates changes require a restart.</p>
-                            <button type="button" class="list-group-item list-group-item-action" id="openUsers">
-                            Users <i class="fa fa-user"></i>
-                            </button>
-                            <button type="button" class="list-group-item list-group-item-action" id="openDefaultsWizard">
-                            New account defaults
-                            </button>
-                        </ul>
-                        <div class="list-group list-group-flush" id="settingsList">
-                        </div>
-                    </div>
-                    <div class="modal-footer" id="settingsFooter">
-                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
-                        <button type="button" class="btn btn-primary" id="settingsSave">Save</button>
-                    </div>
-                </div>
-            </div>
-        </div>
         <div class="modal fade" id="users" role="dialog" aria-labelledby="users" aria-hidden="true">
             <div class="modal-dialog modal-dialog-centered" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
                         <h5 class="modal-title" id="usersTitle">Users</h5>
-                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
                             <span aria-hidden="true">&times;</span>
+                            {{ end }}
                         </button>
                     </div>
                     <div class="modal-body">
@@ -202,16 +113,38 @@
             <div class="modal-dialog modal-dialog-centered" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
-                        <h5 class="modal-title" id="defaultsTitle">New user defaults</h5>
-                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                        <h5 class="modal-title" id="defaultsTitle"></h5>
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
                             <span aria-hidden="true">&times;</span>
+                            {{ end }}
                         </button>
                     </div>
                     <div class="modal-body">
-                        <p>Create an account and configure it to your liking, then choose it from below to store the settings as a template for all new users.</p>
-                        <div id="defaultUserRadios"></div>
-                        <div class="checkbox">
-                            <label><input type="checkbox" value="" style="margin-right: 1rem;" id="storeDefaultHomescreen" checked>Store homescreen layout</label>
+                        <p id="userDefaultsDescription"></p>
+                        <div class="mb-3" id="defaultsSourceSection">
+                            <label for="defaultsSource" class="form-label">Use settings from:</label>
+                            <select class="form-select" id="defaultsSource" aria-label="User settings source">
+                                <option value="profile" selected>Profile</option>
+                                <option value="fromUser">Source from existing user</option>
+                            </select>
+                        </div>
+                        <div class="mb-3 unfocused" id="profileSelectBox">
+                            <label for="profileSelect" class="form-label">Profile</label>
+                            <select class="form-select" id="profileSelect" aria-label="Profile to apply">
+                            </select>
+                        </div>
+                        <div class="mb-3 unfocused" id="newProfileBox">
+                            <label for="newProfileName" class="form-label">Name</label>
+                            <input type="text" class="form-control" id="newProfileName" aria-describedby="Profile Name">
+                        </div>
+                        <div id="defaultUserRadiosBox">
+                            <label for="defaultUserRadios" class="form-label">Get settings from</label>
+                            <div id="defaultUserRadios"></div>
+                        </div>
+                        <div class="form-check" style="margin-top: 1rem;">
+                            <input class="form-check-input" type="checkbox" value="" id="storeDefaultHomescreen" checked>
+                            <label class="form-check-label" for="storeDefaultHomescreen" id="storeHomescreenLabel"></label>
                         </div>
                     </div>
                     <div class="modal-footer" id="defaultsFooter">
@@ -221,6 +154,30 @@
                 </div>
             </div>
         </div>
+        {{ if .ombiEnabled }}
+        <div class="modal fade" id="ombiDefaults" role="dialog" aria-labelledby="Ombi Users" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title" id="ombiTitle">Ombi user defaults</h5>
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
+                            <span aria-hidden="true">&times;</span>
+                            {{ end }}
+                        </button>
+                    </div>
+                    <div class="modal-body">
+                        <p>Create an Ombi user and configure it to your liking, then choose it from below to store the settings and permissions as a template for all new users.</p>
+                        <div id="ombiUserRadios"></div>
+                    </div>
+                    <div class="modal-footer" id="ombiFooter">
+                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+                        <button type="button" class="btn btn-primary" id="storeOmbiDefaults">Submit</button>
+                    </div>
+                </div>
+            </div>
+        </div>
+        {{ end }}
         <div class="modal fade" id="restartModal" role="dialog" aria-labelledby="Restart Warning" aria-hidden="true">
             <div class="modal-dialog modal-dialog-centered" role="document">
                 <div class="modal-content">
@@ -231,7 +188,7 @@
                         <p>A restart is needed to apply some settings. Restart now, later, or cancel?</p>
                     </div>
                     <div class="modal-footer">
-                        <button type="button" class="btn btn-light" data-dismiss="modal">Cancel</button>
+                        <button type="button" class="btn btn-light" data-dismiss="modal" id="restartModalCancel">Cancel</button>
                         <button type="button" class="btn btn-secondary" id="applyRestarts" data-dismiss="modal">Apply, Restart later</button>
                         <button type="button" class="btn btn-primary" id="applyAndRestart" data-dismiss="modal">Apply &amp; Restart</button>
                     </div>
@@ -250,88 +207,268 @@
                 </div>
             </div>
         </div>
+        <div class="modal fade" id="aboutModal" role="dialog" aria-labelledby="About jfa-go" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title">About</h5>
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
+                            <span aria-hidden="true">&times;</span>
+                            {{ end }}
+                        </button>
+                    </div>
+                    <div class="modal-body">
+                        <img src="banner.svg" alt="jfa-go banner">
+                        <p><a href="https://github.com/hrfee/jfa-go"><i class="fa fa-github"></i> jfa-go</a></p>
+                        <p>Version <i class="text-monospace">{{ .version }}</i></p>
+                        <p>Commit <i class="text-monospace">{{ .commit }}</i></p>
+                        <p><a href="https://github.com/hrfee/jfa-go/blob/main/LICENSE">Available under the MIT License.</a></p>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="modal fade" id="deleteModal" role="dialog" aria-labelledby="Account deletion" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title" id="deleteModalTitle"></h5>
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
+                            <span aria-hidden="true">&times;</span>
+                            {{ end }}
+                        </button>
+                    </div>
+                    <div class="modal-body">
+                        <div class="form-check">
+                            <input class="form-check-input" type="checkbox" value="" id="deleteModalNotify">
+                            <label class="form-check-label" for="deleteModalNotify" id="deleteModalNotifyLabel">Notify users of account deletion</label>
+                        </div>
+                        <div class="mb-3 unfocused" id="deleteModalReasonBox">
+                            <label for="deleteModalReason" class="form-label">Reason for deletion</label>
+                            <textarea class="form-control" id="deleteModalReason" rows="2"></textarea>
+                        </div>
+                    </div>
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-light" data-dismiss="modal">Cancel</button>
+                        <button type="button" class="btn btn-danger" id="deleteModalSend">Delete</button>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="modal fade" id="newUserModal" role="dialog" aria-labelledby="Create new user" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title">Create a user</h5>
+                        <button type="button" class="{{ if .bs5 }}btn-{{ end }}close" data-dismiss="modal" aria-label="Close">
+                            {{ if not .bs5 }}
+                            <span aria-hidden="true">&times;</span>
+                            {{ end }}
+                        </button>
+                    </div>
+                    <div class="modal-body">
+                        <div class="mb-3">
+                            <label for="newUserEmail" class="form-label">Email address</label>
+                            <input type="email" class="form-control" id="newUserEmail" aria-describedby="Email address">
+                        </div>
+                        {{ if .username }}
+                        <div class="mb-3">
+                            <label for="newUserName" class="form-label">Username</label>
+                            <input type="text" class="form-control" id="newUserName" aria-describedby="Username">
+                        </div>
+                        {{ end }}
+                        <div class="mb-3">
+                            <label for="newUserPassword" class="form-label">Password</label>
+                            <input type="password" class="form-control" id="newUserPassword" aria-describedby="Password">
+                        </div>
+                    </div>
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-light" data-dismiss="modal">Cancel</button>
+                        <button type="button" class="btn btn-primary" id="newUserCreate">Create</button>
+                    </div>
+                </div>
+            </div>
+        </div>
         <div class="pageContainer">
-            <h1>
-                Accounts admin
-            </h1>
+            <ul class="nav nav-pills" style="margin-bottom: 2rem;">
+                <li class="nav-item">
+                    <h2><a id="invitesTabButton" class="nl nav-link active">Invites</a></h2>
+                </li>
+                <li class="nav-item">
+                    <h2><a id="accountsTabButton" class="nl nav-link">Accounts</a></h2>
+                </li>
+                <li class="nav-item">
+                    <h2><a id="settingsTabButton" class="nl nav-link">Settings</a></h2>
+                </li>
+            </ul>
             <div class="btn-group" role="group" id="headerButtons">
-                <button type="button" class="btn btn-primary" id="openSettings">
-                    Settings <i class="fa fa-cog"></i>
-                </button>
-                <button type="button" class="btn btn-danger" id="logoutButton" style="display: none;">
+                <button type="button" class="btn btn-danger unfocused" id="logoutButton">
                     Logout <i class="fa fa-sign-out"></i>
                 </button>
             </div>
-            <div class="card mb-3 linkGroup">
-                <div class="card-header">Current Invites</div>
-                <ul class="list-group list-group-flush" id="invites">
-                </ul>
+            <div id="invitesTab">
+                <div class="card mb-3 tabGroup">
+                    <div class="card-header">Current Invites</div>
+                    <ul class="list-group list-group-flush" id="invites">
+                    </ul>
+                </div>
+                <div class="linkForm">
+                    <div class="card mb-3">
+                        <div class="card-header">Generate Invite</div>
+                        <div class="card-body">
+                            <form action="#" method="POST" id="inviteForm" class="container">
+                                <div class="row align-items-start">
+                                    <div class="col-sm">
+                                        <div class="form-group">
+                                            <label for="days">Days</label>
+                                            <select class="form-control form-select" id="days" name="days">
+                                            </select>
+                                        </div>
+                                        <div class="form-group">
+                                            <label for="hours">Hours</label>
+                                            <select class="form-control form-select" id="hours" name="hours">
+                                            </select>
+                                        </div>
+                                        <div class="form-group">
+                                            <label for="minutes">Minutes</label>
+                                            <select class="form-control form-select" id="minutes" name="minutes">
+                                            </select>
+                                        </div>
+                                    </div>
+                                    <div class="col">
+                                        <div class="form-group">
+                                            <label for="multiUseCount">
+                                                Multiple uses
+                                            </label>
+                                            <div class="input-group">
+                                                <div class="input-group-text">
+                                                    <input class="form-check-input" type="checkbox" onchange="document.getElementById('multiUseCount').disabled = !this.checked; document.getElementById('noUseLimit').disabled = !this.checked" aria-label="Checkbox to allow choice of invite usage limit" name="multiple-uses" id="multiUseEnabled">
+                                                </div>
+                                                <input type="number" class="form-control" name="remaining-uses" id="multiUseCount">
+                                            </div>
+                                        </div>
+                                        <div class="form-group form-check" style="margin-top: 1rem; margin-bottom: 1rem;">
+                                            <input class="form-check-input" type="checkbox" value="" name="no-limit" id="noUseLimit" onchange="document.getElementById('multiUseCount').disabled = this.checked; if (this.checked) { document.getElementById('noLimitWarning').style = 'display: block;' } else { document.getElementById('noLimitWarning').style = 'display: none;'; }">
+                                            <label class="form-check-label" for="noUseLimit">
+                                                No use limit
+                                            </label>
+                                            <div id="noLimitWarning" class="form-text" style="display: none;">Warning: Unlimited usage invites pose a risk if published online.</div>
+                                        </div>
+                                        <div class="form-group" style="margin-bottom: 1rem;">
+                                            <label for="inviteProfile">Account creation profile</label>
+                                            <select class="form-control form-select" id="inviteProfile" name="profile">
+                                            </select>
+                                        </div>
+                                        {{ if .email_enabled }}
+                                        <div class="form-group">
+                                            <label for="send_to_address">Send invite to address</label>
+                                            <div class="input-group">
+                                                <div class="input-group-text">
+                                                    <input class="form-check-input" type="checkbox" onchange="document.getElementById('send_to_address').disabled = !this.checked;" aria-label="Checkbox to allow input of email address" id="send_to_address_enabled">
+                                                </div>
+                                                <input type="email" class="form-control" placeholder="example@example.com" id="send_to_address" disabled>
+                                            </div>
+                                        </div>
+                                        {{ end }}
+                                    </div>
+                                </div>
+                                <div class="row">
+                                    <div class="col">
+                                        <div class="form-group d-flex float-right">
+                                            <button type="submit" id="generateSubmit" class="btn btn-primary" style="margin-top: 1rem;">
+                                                Generate
+                                            </button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </form>
+                        </div>
+                    </div>
+                </div>
             </div>
-            <div class="linkForm">
-                <div class="card mb-3">
-                    <div class="card-header">Generate Invite</div>
-                    <div class="card-body">
-                        <form action="#" method="POST" id="inviteForm" class="container">
-                            <div class="row align-items-start">
-                                <div class="col">
-                                    <div class="form-group">
-                                        <label for="days">Days</label>
-                                        <select class="form-control form-select" id="days" name="days">
-                                        </select>
-                                    </div>
-                                    <div class="form-group">
-                                        <label for="hours">Hours</label>
-                                        <select class="form-control form-select" id="hours" name="hours">
-                                        </select>
-                                    </div>
-                                    <div class="form-group">
-                                        <label for="minutes">Minutes</label>
-                                        <select class="form-control form-select" id="minutes" name="minutes">
-                                        </select>
-                                    </div>
-                                </div>
-                                <div class="col-md-auto">
-                                    <div class="form-group">
-                                        <label for="multiUseCount">
-                                            Multiple uses
-                                        </label>
-                                        <div class="input-group">
-                                            <div class="input-group-text">
-                                                <input class="form-check-input" type="checkbox" onchange="document.getElementById('multiUseCount').disabled = !this.checked; document.getElementById('noUseLimit').disabled = !this.checked" aria-label="Checkbox to allow choice of invite usage limit" name="multiple-uses" id="multiUseEnabled">
-                                            </div>
-                                            <input type="number" class="form-control" name="remaining-uses" id="multiUseCount">
-                                        </div>
-                                    </div>
-                                    <div class="form-group form-check" style="margin-top: 1rem; margin-bottom: 1rem;">
-                                        <input class="form-check-input" type="checkbox" value="" name="no-limit" id="noUseLimit" onchange="document.getElementById('multiUseCount').disabled = this.checked; if (this.checked) { document.getElementById('noLimitWarning').style = 'display: block;' } else { document.getElementById('noLimitWarning').style = 'display: none;'; }">
-                                        <label class="form-check-label" for="noUseLimit">
-                                            No use limit
-                                        </label>
-                                        <div id="noLimitWarning" class="form-text" style="display: none;">Warning: Unlimited usage invites pose a risk if published online.</div>
-                                    </div>
-                                    {{ if .email_enabled }}
-                                    <div class="form-group">
-                                        <label for="send_to_address">Send invite to address</label>
-                                        <div class="input-group">
-                                            <div class="input-group-text">
-                                                <input class="form-check-input" type="checkbox" onchange="document.getElementById('send_to_address').disabled = !this.checked;" aria-label="Checkbox to allow input of email address" id="send_to_address_enabled">
-                                            </div>
-                                            <input type="email" class="form-control" placeholder="example@example.com" id="send_to_address" disabled>
-                                        </div>
-                                    </div>
+            <div id="accountsTab" class="unfocused">
+                <div class="card mb-3 tabGroup">
+                    <div class="card-header d-flex" style="align-items: center;">
+                        <div>Accounts</div>
+                        <div class="ml-auto">
+                            <button type="button" class="btn btn-secondary" id="accountsTabAddUser">Add User</button>
+                            <button type="button" class="btn btn-primary unfocused" id="accountsTabSetDefaults">Modify Settings</button>
+                            <button type="button" class="btn btn-danger unfocused" id="accountsTabDelete"></button>
+                        </div>
+                    </div>
+                    <div class="card-body table-responsive">
+                        <table class="table table-hover table-striped table-borderless">
+                            <thead>
+                                <tr>
+                                    {{ if .bs5 }}
+                                    <th scope="col"><input class="form-check-input" type="checkbox" value="" id="selectAll"></th>
+                                    {{ else }}
+                                    <th scope="col"><input type="checkbox" value="" id="selectAll"></th>
                                     {{ end }}
+                                    <th scope="col">Username</th>
+                                    <th scope="col">Email Address</th>
+                                    <th scope="col">Last Active</th>
+                                </tr>
+                            </thead>
+                            <tbody id="accountsList">
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+            <div id="settingsTab" class="unfocused mb-3 tabGroup card">
+                <div class="card-header d-flex" style="align-items: center;">
+                    <div>Settings</div>
+                    <div class="ml-auto">
+                        <button type="button" class="btn btn-primary" id="settingsSave">Save</button>
+                    </div>
+                </div>
+                <div class="container card-body">
+                    <div class="row">
+                        <div class="col-sm">
+                            <div class="" id="settingsLeft">
+                                <ul class="list-group list-group-flush" style="margin-bottom: 1rem;">
+                                    <p>Note: <sup class="text-danger">*</sup> Indicates required field, <sup class="text-danger">R</sup> Indicates changes require a restart.</p>
+                                    <button type="button" class="list-group-item list-group-item-action static" id="openAbout">
+                                    About <i class="fa fa-info-circle settingIcon"></i>
+                                    </button>
+                                    <button type="button" class="list-group-item list-group-item-action" id="profiles_button">
+                                        User Profiles <i class="fa fa-user settingIcon"></i>
+                                    </button>
+                                    {{ if .ombiEnabled }}
+                                    <button type="button" class="list-group-item list-group-item-action static" id="openOmbiDefaults" onclick="window.openOmbiDefaults()">
+                                        Ombi User Defaults <i class="fa fa-chain-broken settingIcon"></i>
+                                    </button>
+                                    {{ end }}
+                                </ul>
+                                <div class="list-group list-group-flush" id="settingsSections">
                                 </div>
                             </div>
-                            <div class="row">
-                                <div class="col">
-                                    <div class="form-group d-flex float-right">
-                                        <button type="submit" id="generateSubmit" class="btn btn-primary" style="margin-top: 1rem;">
-                                            Generate
-                                        </button>
+                        </div>
+                        <div class="col">
+                            <div class="" id="settingsContent">
+                                <div id="profiles" class="unfocused">
+                                    <div class="card card-body">
+                                        <p>Profiles are applied to users when they create an account. They include things like access rights and homescreen layout. You can create them here.</p>
+                                        <table class="table table-sm table-striped table-borderless">
+                                            <thead>
+                                                <tr>
+                                                    <th scope="col">Name</th>
+                                                    <th scope="col">Default</th>
+                                                    <th scope="col">From</th>
+                                                    <th scope="col">Admin?</th>
+                                                    <th scope="col">Libraries</th>
+                                                    <th scope="col"><button class="btn btn-outline-primary" onclick="createProfile()">Create</button></th>
+                                                </tr>
+                                            </thead>
+                                            <tbody id="profileList">
+                                            </tbody>
+                                        </table>
                                     </div>
                                 </div>
                             </div>
-                        </form>
+                        </div>
                     </div>
                 </div>
             </div>
@@ -339,64 +476,19 @@
                 <p>{{ .contactMessage }}</p>
             </div>
         </div>
-        <script src="serialize.js"></script>
         <script>
-            {{ if .bs5 }}
-                function createModal(id, find = false) {
-                    if (find) {
-                        return bootstrap.Modal.getInstance(document.getElementById(id));
-                    }
-                    return new bootstrap.Modal(document.getElementById(id));
-                }
-            {{ else }}
-                let send_to_addess_enabled = document.getElementById('send_to_address_enabled');
-                if (typeof(send_to_address_enabled) != 'undefined') {
-                    send_to_address_enabled.classList.remove('form-check-input');
-                }
-                let multiUseEnabled = document.getElementById('multiUseEnabled');
-                if (typeof(multiUseEnabled) != 'undefined') {
-                    multiUseEnabled.classList.remove('form-check-input');
-                }
-                function createModal(id, find = false) {
-                    return {
-                        show: function() {
-                            return $('#' + id).modal('show');
-                        },
-                        hide: function() {
-                            return $('#' + id).modal('hide');
-                        }
-                    };
-                }
-            {{ end }}
-
-            function triggerTooltips() {
-                {{ if .bs5 }}
-                document.getElementById('settingsMenu').addEventListener('shown.bs.modal', function() {
-                {{ else }}
-                $('#settingsMenu').on('shown.bs.modal', function() {
-                {{ end }}
-                    // Hacky way to ensure anything dependent on checkbox state is disabled if necessary by just clicking them
-                    let checkboxes = document.getElementById('settingsMenu').querySelectorAll('input[type="checkbox"]');
-                    for (checkbox of checkboxes) {
-                        checkbox.click();
-                        checkbox.click();
-                    }
-                    let tooltips = [].slice.call(document.querySelectorAll('a[data-toggle="tooltip"]'));
-                    tooltips.map(function(el) {
-                        {{ if .bs5 }}
-                            return new bootstrap.Tooltip(el);
-                        {{ else }}
-                            return $(el).tooltip();
-                        {{ end }}
-                    });
-                });
-            }
+            window.bs5 = {{ .bs5 }};
+            window.availableProfiles = [];
             {{ if .notifications }}
-            const notifications_enabled = true;
+            window.notifications_enabled = true;
             {{ else }}
-            const notifications_enabled = false;
+            window.notifications_enabled = false;
             {{ end }}
         </script>
-        <script src="admin.js"></script>
+        <script src="admin.js" type="module"></script>
+        <script src="invites.js" type="module"></script>
+        {{ if .ombiEnabled }}
+        <script src="ombi.js" type="module"></script>
+        {{ end }}
     </body>
 </html>

data/templates/form-base.html

@@ -0,0 +1,9 @@
+{{ define "form-base" }}
+<script> 
+    window.bs5 = {{ .settings.bs5 }};
+    window.usernameEnabled = {{ .settings.username }};
+    window.validationStrings = JSON.parse({{ .lang.validationStrings }});
+    window.invalidPassword = "{{ .lang.reEnterPasswordInvalid }}";
+</script>
+<script src="form.js" type="module"></script>
+{{ end }}

data/templates/form-loader.html

@@ -0,0 +1 @@
+{{ template "form.html" . }}

data/templates/form.html

@@ -14,11 +14,11 @@
 
         <!-- Bootstrap CSS -->
         <link rel="stylesheet" type="text/css" href="{{ .cssFile }}">
-        {{ if not .bs5 }}
+        {{ if not .settings.bs5 }}
         <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
         {{ end }}
         <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
-        {{ if .bs5 }}
+        {{ if .settings.bs5 }}
         <script src="https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.min.js" integrity="sha384-oesi62hOLfzrys4LxRF63OJCXdXDipiYWBnvTl9Y9/TRlw5xlKIEHpNyvvDShgf/" crossorigin="anonymous"></script>
         {{ else }}
         <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
@@ -41,27 +41,27 @@
                 margin-bottom: 5%;
             }
         </style>
-        <title>Create Jellyfin Account</title>
+        <title>{{ .lang.pageTitle }}</title>
     </head>
     <body>
         <div class="modal fade" id="successBox" tabindex="-1" role="dialog" aria-labelledby="successBox" aria-hidden="true" data-backdrop="static">
             <div class="modal-dialog modal-dialog-centered" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
-                        <h5 class="modal-title" id="successTitle">Success!</h5>
+                        <h5 class="modal-title" id="successHeader">{{ .lang.successHeader }}</h5>
                     </div>
                     <div class="modal-body" id="successBody">
                         <p>{{ .successMessage }}</p>
                     </div>
                     <div class="modal-footer">
-                        <a href="{{ .jfLink }}" class="btn btn-primary">Continue</a>
+                        <a href="{{ .jfLink }}" class="btn btn-primary">{{ .lang.successContinueButton }}</a>
                     </div>
                 </div>
             </div>
         </div>
         <div class="pageContainer">
             <h1>
-                Create Account
+                {{ .lang.createAccountHeader }}
             </h1>
             <p>{{ .helpMessage }}</p>
             <p class="contactBox">{{ .contactMessage }}</p>
@@ -69,26 +69,30 @@
                 <div class="row" id="cardContainer">
                     <div class="col-sm">
                         <div class="card mb-3">
-                            <div class="card-header">Details</div>
+                            <div class="card-header">{{ .lang.accountDetails }}</div>
                             <div class="card-body">
                                 <form action="#" method="POST" id="accountForm">
                                     <div class="form-group">
-                                        <label for="inputEmail">Email</label>
-                                        <input type="email" class="form-control" id="{{ if .username }}inputEmail{{ else }}inputUsername{{ end }}" name="{{ if .username }}email{{ else }}username{{ end }}" placeholder="Email" value="{{ .email }}" required>
+                                        <label for="inputEmail">{{ .lang.emailAddress }}</label>
+                                        <input type="email" class="form-control" id="{{ if .settings.username }}inputEmail{{ else }}inputUsername{{ end }}" name="{{ if .settings.username }}email{{ else }}username{{ end }}" placeholder="{{ .lang.emailAddress }}" value="{{ .email }}" required>
                                     </div>
-                                    {{ if .username }}
+                                    {{ if .settings.username }}
                                     <div class="form-group">
-                                        <label for="inputUsername">Username</label>
-                                        <input type="username" class="form-control" id="inputUsername" name="username" placeholder="Username" required>
+                                        <label for="inputUsername">{{ .lang.username }}</label>
+                                        <input type="username" class="form-control" id="inputUsername" name="username" placeholder="{{ .lang.username }}" required>
                                     </div>
                                     {{ end }}
                                     <div class="form-group">
-                                        <label for="inputPassword">Password</label>
-                                        <input type="password" class="form-control" id="inputPassword" name="password" placeholder="Password" required>
+                                        <label for="inputPassword">{{ .lang.password }}</label>
+                                        <input type="password" class="form-control" id="inputPassword" name="password" placeholder="{{ .lang.password }}" required>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="inputPassword">{{ .lang.reEnterPassword }}</label>
+                                        <input type="password" class="form-control" id="reInputPassword" onkeyup="window.checkPassword()" placeholder="{{ .lang.password }}" required>
                                     </div>
                                     <div class="btn-group" role="group" aria-label="Button & Error" id="errorBox" style="margin-top: 1rem;">
                                         <button type="submit" class="btn btn-outline-primary" id="submitButton">
-                                            <span id="createAccount">Create Account</span>
+                                            <span id="createAccount">{{ .lang.createAccountButton }}</span>
                                         </button>
                                     </div>
                                 </form>
@@ -98,12 +102,12 @@
                     {{ if .validate }}
                     <div class="col-sm" id="requirementBox">
                         <div class="card mb-3 requirementBox">
-                            <div class="card-header">Password Requirements</div>
+                            <div class="card-header">{{ .lang.passwordRequirementsHeader }}</div>
                             <div class="card-body">
                                 <ul class="list-group">
                                     {{ range $key, $value := .requirements }}
-                                    <li id="{{ $key }}" class="list-group-item list-group-item-danger">
-                                        <div> {{ $value }}</div>
+                                    <li id="{{ $key }}" min="{{ $value }}" class="list-group-item list-group-item-danger">
+                                        <div></div>
                                     </li>
                                     {{ end }}
                                 </ul>
@@ -114,109 +118,10 @@
                 </div>
             </div>
         </div>
-        <script src="serialize.js"></script>
         <script>
-            {{ if .bs5 }}
-            var bsVersion = 5;
-            {{ else }}
-            var bsVersion = 4;
-            {{ end }}
-            if (bsVersion == 5) {
-                var successBox = new bootstrap.Modal(document.getElementById('successBox'));
-            } else if (bsVersion == 4) {
-                var successBox = {
-                    show : function() {
-                        return $('#successBox').modal('show');
-                    },
-                    hide : function() {
-                        return $('#successBox').modal('hide');
-                    }
-                };
-            };
-            var code = window.location.href.split('/').pop();
-            function toggleSpinner () {
-                var submitButton = document.getElementById('submitButton');
-                var oldSpan = document.getElementById('createAccount');
-                var newSpan = document.createElement('span');
-                newSpan.id = 'createAccount';
-                if (document.getElementById('createAccountSpinner')) {
-                    newSpan.appendChild(document.createTextNode('Create Account'));
-                    submitButton.disabled = false;
-                } else {
-                    var spinner = document.createElement('span');
-                    spinner.id = 'createAccountSpinner';
-                    spinner.classList.add('spinner-border', 'spinner-border-sm');
-                    spinner.setAttribute('role', 'status');
-                    spinner.setAttribute('aria-hidden', 'true');
-                    var text = document.createTextNode(' Creating...');
-                    newSpan.appendChild(spinner);
-                    newSpan.appendChild(text);
-                    submitButton.disabled = true;
-                }
-                submitButton.replaceChild(newSpan, oldSpan);
-            };
-            document.getElementById('accountForm').onsubmit = function() {
-                if (document.getElementById('errorMessage')) {
-                    document.getElementById('errorMessage').remove();
-                }
-                toggleSpinner();
-                var send = serializeForm('accountForm');
-                send['code'] = code;
-                {{ if not .username }}
-                send['email'] = send['username'];
-                {{ end }}
-                send = JSON.stringify(send);
-                var req = new XMLHttpRequest();
-                req.open("POST", "/newUser", true);
-                req.responseType = 'json';
-                req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
-                req.onreadystatechange = function() {
-                    if (this.readyState == 4) {
-                        toggleSpinner();
-                        var data = this.response;
-                        if ('error' in data || data['success'] == false) {
-                            if (typeof(data['error']) != 'undefined') {
-                                var errorMessage = data['error'];
-                            } else {
-                                var errorMessage = 'Unknown Error';
-                            }
-                            var text = document.createTextNode(errorMessage);
-                            var error = document.createElement('button');
-                            error.classList.add('btn', 'btn-outline-danger');
-                            error.setAttribute('disabled', '');
-                            error.appendChild(text);
-                            error.id = 'errorMessage';
-                            document.getElementById('errorBox').appendChild(error);
-                        } else {
-                            var valid = true
-                            for (var key in data) {
-                                if (data.hasOwnProperty(key)) {
-                                    var criterion = document.getElementById(key);
-                                    if (criterion) {
-                                        if (data[key] == false) {
-                                            valid = false;
-                                            if (criterion.classList.contains('list-group-item-success')) {
-                                                criterion.classList.remove('list-group-item-success');
-                                                criterion.classList.add('list-group-item-danger');
-                                            };
-                                        } else {
-                                            if (criterion.classList.contains('list-group-item-danger')) {
-                                                criterion.classList.remove('list-group-item-danger');
-                                                criterion.classList.add('list-group-item-success');
-                                            };
-                                        };
-                                    };
-                                };
-                            };
-                            if (valid == true) {
-                                successBox.show();
-                            };
-                        };
-                    };
-                };
-                req.send(send);
-                return false;
-            };
+            window.validationStrings = {{ .lang.validationStrings }};
         </script>
+        {{ template "form-base" . }}
     </body>
-</html>                            
+</html>
+

data/templates/setup.html

@@ -3,12 +3,10 @@
     <head>
         <meta charset="utf-8">
         <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
-        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
-        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-serialize-object/2.5.0/jquery.serialize-object.min.js" integrity="sha256-E8KRdFk/LTaaCBoQIV/rFNc0s3ICQQiOHFT4Cioifa8=" crossorigin="anonymous"></script>
+        <link rel="stylesheet" href="bs5-jf.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+        <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
+        <script src="https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.min.js" integrity="sha384-oesi62hOLfzrys4LxRF63OJCXdXDipiYWBnvTl9Y9/TRlw5xlKIEHpNyvvDShgf/" crossorigin="anonymous"></script>
         <style>
             .card-body {
                 width: 100%;
@@ -45,7 +43,7 @@
                             <div class="card-body">
                                 <h5 class="card-title">Welcome!</h5>
                                 <p class="card-text">
-                                You'll need to do a few things to start using jellyfin-accounts. Click below to get started, or quit and edit the config file manually.
+                                You'll need to do a few things to start using jfa-go. Click below to get started, or quit and edit the config file manually.
                                 </p>
                                 <a class="btn btn-primary nextButton" href="#page-2">Get Started</a>
                             </div>
@@ -59,7 +57,7 @@
                                 <p class="card-text">
                                 To access the admin page, you'll need to login. Choose how below.
                                 <ul>
-                                    <li><b>Authorize through Jellyfin: </b>Checks credentials with jellyfin, allowing you to share login details and grant multiple users access.</li>
+                                    <li><b>Authorize through Jellyfin: </b>Checks credentials with Jellyfin, allowing you to share login details and grant multiple users access.</li>
                                     <li><b>Username & Password: </b>Set your own username and password manually.</li>
                                 </ul>
                                 <div class="form-check" id="jfAuthFormGroup">
@@ -106,31 +104,37 @@
                             <div class="card-body">
                                 <h5 class="card-title">Jellyfin</h5>
                                 <p class="card-text">
-                                jellyfin-accounts needs admin access so that it can create users. 
+                                jfa-go needs admin access so that it can create users, as this is currently not permitted via API tokens. 
                                 You should create a separate account for it, checking 'Allow this user to manage the server'. You can disable everything else. Once done, enter the credentials here.
                                 <div class="form-group">
-                                    <label for="jfHost">Host</label>
-                                    <input type="url" class="form-control" id="jfHost" placeholder="http://jellyf.in:443">
+                                    <label for="jfHost">Host (For internal use)</label>
+                                    <input type="url" class="form-control" id="jfHost" placeholder="http://jellyf.in:443" required>
+                                </div>
+                                <div class="form-group">
+                                    <label for="jfPublicHost">Public Host (For access by users)</label>
+                                    <input type="url" class="form-control" id="jfPublicHost" placeholder="Leave blank to use the above address.">
                                 </div>
                                 <div class="form-group">
                                     <label for="jfUser">Username</label>
-                                    <input type="text" class="form-control" id="jfUser" placeholder="Username">
+                                    <input type="text" class="form-control" id="jfUser" placeholder="Username" required>
                                 </div>
                                 <div class="form-group">
                                     <label for="jfPassword">Password</label>
-                                    <input type="password" class="form-control" id="jfPassword" placeholder="Password">
+                                    <input type="password" class="form-control" id="jfPassword" placeholder="Password" required>
                                 </div>
-                                <button class="btn btn-secondary" id="jfTestButton">Test</button>
-                                <div class="btn-group float-right" role="group" aria-label="Back/Next buttons">
-                                    <a class="btn btn-secondary backButton" href="#page-2">Back</a>
-                                    <a class="btn btn-primary nextButton disabled" id="jfNextButton" aria-disabled="true" href="#page-4">Next</a>
+                                <div style="margin-top: 1rem;">
+                                    <button class="btn btn-secondary" id="jfTestButton">Test</button>
+                                    <div class="btn-group float-right" role="group" aria-label="Back/Next buttons">
+                                        <a class="btn btn-secondary backButton" href="#page-2">Back</a>
+                                        <a class="btn btn-primary nextButton disabled" id="jfNextButton" aria-disabled="true" href="#page-4">Next</a>
+                                    </div>
                                 </div>
                             </div>
                         </div>
                         <div class="slide card" id="page-4">
                             <div class="card-body">
                                 <h5 class="card-title">Email</h5>
-                                <p class="card-text">jellyfin-accounts is capable of sending a PIN code when a user tries to reset their password on Jellyfin. One can also choose to send an invite code directly to an email address. This can be done through SMTP or through <a href="https://www.mailgun.com/">Mailgun's</a> API. 
+                                <p class="card-text">jfa-go is capable of sending a PIN code when a user tries to reset their password on Jellyfin. One can also choose to send an invite code directly to an email address. This can be done through SMTP or through <a href="https://www.mailgun.com/">Mailgun's</a> API. 
                                 <div class="form-group">
                                     <div class="form-check" id="emailDisabled">
                                         <input class="form-check-input" type="radio" name="email" id="emailDisabledRadio" value="emailDisabled">
@@ -152,9 +156,9 @@
                                     </div>
                                 </div>
                                 <div id="emailSMTPArea">
-                                    <div class="form-group form-check">
-                                        <input type="checkbox" class="custom-control-input" id="emailSSL_TLS" checked>
-                                        <label for="emailSSL_TLS" class="custom-control-label" id="emailSSL_TLSLabel">Use SSL/TLS</label>
+                                    <div class="form-group form-check form-switch">
+                                        <input type="checkbox" class="form-check-input" id="emailSSL_TLS" checked>
+                                        <label for="emailSSL_TLS" class="form-check-label" id="emailSSL_TLSLabel">Use SSL/TLS</label>
                                         <small class="form-text text-muted">Note: SSL/TLS usually uses port 465, whereas STARTTLS usually uses 587.</small>
                                     </div>
                                     <div class="form-group form-row">
@@ -236,7 +240,7 @@
                             <div class="card-body">
                                 <h5 class="card-title">Password Resets</h5>
                                 <p class="card-text">
-                                When a user tries to reset their password in jellyfin, it informs them that a file has been created, named "passwordreset*.json" where * is a number. jellyfin-accounts will then read this file, and send the PIN to the user's email. Try it now, and put the folder that it informs you it put the file in below. Also, if enter a custom email subject if you don't like the default one.
+                                When a user tries to reset their password in jellyfin, it informs them that a file has been created, named "passwordreset*.json" where * is a number. jfa-go will then read this file, and send the PIN to the user's email. Try it now, and put the folder that it informs you it put the file in below. Also, if enter a custom email subject if you don't like the default one.
                                 </p>
                                 <div class="form-group form-check">
                                     <input type="checkbox" class="form-check-input" id="pwrEnabled" value="enabled">

docs/go.mod

@@ -0,0 +1,8 @@
+module github.com/hrfee/jfa-go/docs
+
+go 1.15
+
+require (
+	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751
+	github.com/swaggo/swag v1.6.7
+)

email.go

@@ -15,103 +15,189 @@ import (
 	"github.com/mailgun/mailgun-go/v4"
 )
 
-type Emailer struct {
-	smtpAuth                                 smtp.Auth
-	sendType, sendMethod, fromAddr, fromName string
-	content                                  Email
-	mg                                       *mailgun.MailgunImpl
-	mime                                     string
-	host                                     string
+// implements email sending, right now via smtp or mailgun.
+type emailClient interface {
+	send(address, fromName, fromAddr string, email *Email) error
 }
 
+// Mailgun client implements emailClient.
+type Mailgun struct {
+	client *mailgun.MailgunImpl
+}
+
+func (mg *Mailgun) send(address, fromName, fromAddr string, email *Email) error {
+	message := mg.client.NewMessage(
+		fmt.Sprintf("%s <%s>", fromName, fromAddr),
+		email.subject,
+		email.text,
+		address,
+	)
+	message.SetHtml(email.html)
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
+	defer cancel()
+	_, _, err := mg.client.Send(ctx, message)
+	return err
+}
+
+// SMTP supports SSL/TLS and STARTTLS; implements emailClient.
+type SMTP struct {
+	sslTLS bool
+	server string
+	port   int
+	auth   smtp.Auth
+}
+
+func (sm *SMTP) send(address, fromName, fromAddr string, email *Email) error {
+	e := jEmail.NewEmail()
+	e.Subject = email.subject
+	e.From = fmt.Sprintf("%s <%s>", fromName, fromAddr)
+	e.To = []string{address}
+	e.Text = []byte(email.text)
+	e.HTML = []byte(email.html)
+	server := fmt.Sprintf("%s:%d", sm.server, sm.port)
+	tlsConfig := &tls.Config{
+		InsecureSkipVerify: false,
+		ServerName:         sm.server,
+	}
+	var err error
+	fmt.Println(server)
+	// err = e.Send(server, sm.auth)
+	if sm.sslTLS {
+		err = e.SendWithTLS(server, sm.auth, tlsConfig)
+	} else {
+		err = e.SendWithStartTLS(server, sm.auth, tlsConfig)
+	}
+	return err
+}
+
+// Emailer contains the email sender, email content, and methods to construct message content.
+type Emailer struct {
+	fromAddr, fromName string
+	sender             emailClient
+}
+
+// Email stores content.
 type Email struct {
 	subject    string
 	html, text string
 }
 
-func (email *Emailer) formatExpiry(expiry time.Time, tzaware bool, datePattern, timePattern string) (d, t, expires_in string) {
+func (emailer *Emailer) formatExpiry(expiry time.Time, tzaware bool, datePattern, timePattern string) (d, t, expiresIn string) {
 	d, _ = strtime.Strftime(expiry, datePattern)
 	t, _ = strtime.Strftime(expiry, timePattern)
-	current_time := time.Now()
+	currentTime := time.Now()
 	if tzaware {
-		current_time = current_time.UTC()
+		currentTime = currentTime.UTC()
 	}
-	_, _, days, hours, minutes, _ := timeDiff(expiry, current_time)
+	_, _, days, hours, minutes, _ := timeDiff(expiry, currentTime)
 	if days != 0 {
-		expires_in += fmt.Sprintf("%dd ", days)
+		expiresIn += fmt.Sprintf("%dd ", days)
 	}
 	if hours != 0 {
-		expires_in += fmt.Sprintf("%dh ", hours)
+		expiresIn += fmt.Sprintf("%dh ", hours)
 	}
 	if minutes != 0 {
-		expires_in += fmt.Sprintf("%dm ", minutes)
+		expiresIn += fmt.Sprintf("%dm ", minutes)
 	}
-	expires_in = strings.TrimSuffix(expires_in, " ")
+	expiresIn = strings.TrimSuffix(expiresIn, " ")
 	return
 }
 
-func (email *Emailer) init(app *appContext) {
-	email.fromAddr = app.config.Section("email").Key("address").String()
-	email.fromName = app.config.Section("email").Key("from").String()
-	email.sendMethod = app.config.Section("email").Key("method").String()
-	if email.sendMethod == "mailgun" {
-		email.mg = mailgun.NewMailgun(strings.Split(email.fromAddr, "@")[1], app.config.Section("mailgun").Key("api_key").String())
-		api_url := app.config.Section("mailgun").Key("api_url").String()
-		// Mailgun client takes the base url, so we need to trim off the end (e.g 'v3/messages'
-		if strings.Contains(api_url, "messages") {
-			api_url = api_url[0:strings.LastIndex(api_url, "/")]
-			api_url = api_url[0:strings.LastIndex(api_url, "/")]
+// NewEmailer configures and returns a new emailer.
+func NewEmailer(app *appContext) *Emailer {
+	emailer := &Emailer{
+		fromAddr: app.config.Section("email").Key("address").String(),
+		fromName: app.config.Section("email").Key("from").String(),
+	}
+	method := app.config.Section("email").Key("method").String()
+	if method == "smtp" {
+		sslTls := false
+		if app.config.Section("smtp").Key("encryption").String() == "ssl_tls" {
+			sslTls = true
 		}
-		email.mg.SetAPIBase(api_url)
-	} else if email.sendMethod == "smtp" {
-		app.host = app.config.Section("smtp").Key("server").String()
-		email.smtpAuth = smtp.PlainAuth("", email.fromAddr, app.config.Section("smtp").Key("password").String(), app.host)
+		username := ""
+		if u := app.config.Section("smtp").Key("username").MustString(""); u != "" {
+			username = u
+		} else {
+			username = emailer.fromAddr
+		}
+		emailer.NewSMTP(app.config.Section("smtp").Key("server").String(), app.config.Section("smtp").Key("port").MustInt(465), username, app.config.Section("smtp").Key("password").String(), sslTls)
+	} else if method == "mailgun" {
+		emailer.NewMailgun(app.config.Section("mailgun").Key("api_url").String(), app.config.Section("mailgun").Key("api_key").String())
+	}
+	return emailer
+}
+
+// NewMailgun returns a Mailgun emailClient.
+func (emailer *Emailer) NewMailgun(url, key string) {
+	sender := &Mailgun{
+		client: mailgun.NewMailgun(strings.Split(emailer.fromAddr, "@")[1], key),
+	}
+	// Mailgun client takes the base url, so we need to trim off the end (e.g 'v3/messages'
+	if strings.Contains(url, "messages") {
+		url = url[0:strings.LastIndex(url, "/")]
+		url = url[0:strings.LastIndex(url, "/")]
+	}
+	sender.client.SetAPIBase(url)
+	emailer.sender = sender
+}
+
+// NewSMTP returns an SMTP emailClient.
+func (emailer *Emailer) NewSMTP(server string, port int, username, password string, sslTLS bool) {
+	emailer.sender = &SMTP{
+		auth:   smtp.PlainAuth("", username, password, server),
+		server: server,
+		port:   port,
+		sslTLS: sslTLS,
 	}
 }
 
-func (email *Emailer) constructInvite(code string, invite Invite, app *appContext) error {
-	email.content.subject = app.config.Section("invite_emails").Key("subject").String()
+func (emailer *Emailer) constructInvite(code string, invite Invite, app *appContext) (*Email, error) {
+	email := &Email{
+		subject: app.config.Section("invite_emails").Key("subject").String(),
+	}
 	expiry := invite.ValidTill
-	d, t, expires_in := email.formatExpiry(expiry, false, app.datePattern, app.timePattern)
+	d, t, expiresIn := emailer.formatExpiry(expiry, false, app.datePattern, app.timePattern)
 	message := app.config.Section("email").Key("message").String()
-	invite_link := app.config.Section("invite_emails").Key("url_base").String()
-	invite_link = fmt.Sprintf("%s/%s", invite_link, code)
+	inviteLink := app.config.Section("invite_emails").Key("url_base").String()
+	inviteLink = fmt.Sprintf("%s/%s", inviteLink, code)
 
 	for _, key := range []string{"html", "text"} {
 		fpath := app.config.Section("invite_emails").Key("email_" + key).String()
 		tpl, err := template.ParseFiles(fpath)
 		if err != nil {
-			return err
+			return nil, err
 		}
 		var tplData bytes.Buffer
 		err = tpl.Execute(&tplData, map[string]string{
 			"expiry_date": d,
 			"expiry_time": t,
-			"expires_in":  expires_in,
-			"invite_link": invite_link,
+			"expires_in":  expiresIn,
+			"invite_link": inviteLink,
 			"message":     message,
 		})
 		if err != nil {
-			return err
+			return nil, err
 		}
 		if key == "html" {
-			email.content.html = tplData.String()
+			email.html = tplData.String()
 		} else {
-			email.content.text = tplData.String()
+			email.text = tplData.String()
 		}
 	}
-	email.sendType = "invite"
-	return nil
+	return email, nil
 }
 
-func (email *Emailer) constructExpiry(code string, invite Invite, app *appContext) error {
-	email.content.subject = "Notice: Invite expired"
+func (emailer *Emailer) constructExpiry(code string, invite Invite, app *appContext) (*Email, error) {
+	email := &Email{
+		subject: "Notice: Invite expired",
+	}
 	expiry := app.formatDatetime(invite.ValidTill)
 	for _, key := range []string{"html", "text"} {
 		fpath := app.config.Section("notifications").Key("expiry_" + key).String()
 		tpl, err := template.ParseFiles(fpath)
 		if err != nil {
-			return err
+			return nil, err
 		}
 		var tplData bytes.Buffer
 		err = tpl.Execute(&tplData, map[string]string{
@@ -119,20 +205,21 @@ func (email *Emailer) constructExpiry(code string, invite Invite, app *appContex
 			"expiry": expiry,
 		})
 		if err != nil {
-			return err
+			return nil, err
 		}
 		if key == "html" {
-			email.content.html = tplData.String()
+			email.html = tplData.String()
 		} else {
-			email.content.text = tplData.String()
+			email.text = tplData.String()
 		}
 	}
-	email.sendType = "expiry"
-	return nil
+	return email, nil
 }
 
-func (email *Emailer) constructCreated(code, username, address string, invite Invite, app *appContext) error {
-	email.content.subject = "Notice: User created"
+func (emailer *Emailer) constructCreated(code, username, address string, invite Invite, app *appContext) (*Email, error) {
+	email := &Email{
+		subject: "Notice: User created",
+	}
 	created := app.formatDatetime(invite.Created)
 	var tplAddress string
 	if app.config.Section("email").Key("no_username").MustBool(false) {
@@ -144,7 +231,7 @@ func (email *Emailer) constructCreated(code, username, address string, invite In
 		fpath := app.config.Section("notifications").Key("created_" + key).String()
 		tpl, err := template.ParseFiles(fpath)
 		if err != nil {
-			return err
+			return nil, err
 		}
 		var tplData bytes.Buffer
 		err = tpl.Execute(&tplData, map[string]string{
@@ -154,87 +241,77 @@ func (email *Emailer) constructCreated(code, username, address string, invite In
 			"time":     created,
 		})
 		if err != nil {
-			return err
+			return nil, err
 		}
 		if key == "html" {
-			email.content.html = tplData.String()
+			email.html = tplData.String()
 		} else {
-			email.content.text = tplData.String()
+			email.text = tplData.String()
 		}
 	}
-	email.sendType = "created"
-	return nil
+	return email, nil
 }
 
-func (email *Emailer) constructReset(pwr Pwr, app *appContext) error {
-	email.content.subject = app.config.Section("password_resets").Key("subject").MustString("Password reset - Jellyfin")
-	d, t, expires_in := email.formatExpiry(pwr.Expiry, true, app.datePattern, app.timePattern)
+func (emailer *Emailer) constructReset(pwr Pwr, app *appContext) (*Email, error) {
+	email := &Email{
+		subject: app.config.Section("password_resets").Key("subject").MustString("Password reset - Jellyfin"),
+	}
+	d, t, expiresIn := emailer.formatExpiry(pwr.Expiry, true, app.datePattern, app.timePattern)
 	message := app.config.Section("email").Key("message").String()
 	for _, key := range []string{"html", "text"} {
 		fpath := app.config.Section("password_resets").Key("email_" + key).String()
 		tpl, err := template.ParseFiles(fpath)
 		if err != nil {
-			return err
+			return nil, err
 		}
 		var tplData bytes.Buffer
 		err = tpl.Execute(&tplData, map[string]string{
 			"username":    pwr.Username,
 			"expiry_date": d,
 			"expiry_time": t,
-			"expires_in":  expires_in,
+			"expires_in":  expiresIn,
 			"pin":         pwr.Pin,
 			"message":     message,
 		})
 		if err != nil {
-			return err
+			return nil, err
 		}
 		if key == "html" {
-			email.content.html = tplData.String()
+			email.html = tplData.String()
 		} else {
-			email.content.text = tplData.String()
+			email.text = tplData.String()
 		}
 	}
-	email.sendType = "reset"
-	return nil
+	return email, nil
 }
 
-func (email *Emailer) send(address string, app *appContext) error {
-	if email.sendMethod == "mailgun" {
-		message := email.mg.NewMessage(
-			fmt.Sprintf("%s <%s>", email.fromName, email.fromAddr),
-			email.content.subject,
-			email.content.text,
-			address)
-		message.SetHtml(email.content.html)
-		mgapp, cancel := context.WithTimeout(context.Background(), time.Second*30)
-		defer cancel()
-		_, _, err := email.mg.Send(mgapp, message)
-		if err != nil {
-			return err
-		}
-	} else if email.sendMethod == "smtp" {
-		e := jEmail.NewEmail()
-		e.Subject = email.content.subject
-		e.From = fmt.Sprintf("%s <%s>", email.fromName, email.fromAddr)
-		e.To = []string{address}
-		e.Text = []byte(email.content.text)
-		e.HTML = []byte(email.content.html)
-		smtpType := app.config.Section("smtp").Key("encryption").String()
-		tlsConfig := &tls.Config{
-			InsecureSkipVerify: false,
-			ServerName:         app.host,
-		}
-		var err error
-		if smtpType == "ssl_tls" {
-			port := app.config.Section("smtp").Key("port").MustInt(465)
-			server := fmt.Sprintf("%s:%d", app.host, port)
-			err = e.SendWithTLS(server, email.smtpAuth, tlsConfig)
-		} else if smtpType == "starttls" {
-			port := app.config.Section("smtp").Key("port").MustInt(587)
-			server := fmt.Sprintf("%s:%d", app.host, port)
-			e.SendWithStartTLS(server, email.smtpAuth, tlsConfig)
-		}
-		return err
+func (emailer *Emailer) constructDeleted(reason string, app *appContext) (*Email, error) {
+	email := &Email{
+		subject: app.config.Section("deletion").Key("subject").MustString("Your account was deleted - Jellyfin"),
 	}
-	return nil
+	for _, key := range []string{"html", "text"} {
+		fpath := app.config.Section("deletion").Key("email_" + key).String()
+		tpl, err := template.ParseFiles(fpath)
+		if err != nil {
+			return nil, err
+		}
+		var tplData bytes.Buffer
+		err = tpl.Execute(&tplData, map[string]string{
+			"reason": reason,
+		})
+		if err != nil {
+			return nil, err
+		}
+		if key == "html" {
+			email.html = tplData.String()
+		} else {
+			email.text = tplData.String()
+		}
+	}
+	return email, nil
+}
+
+// calls the send method in the underlying emailClient.
+func (emailer *Emailer) send(address string, email *Email) error {
+	return emailer.sender.send(address, emailer.fromName, emailer.fromAddr, email)
 }

esbuild.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/bash
+# set +e
+# npx tsc -p ts/
+# set -e
+npx esbuild ts/* --outdir=data/static --minify

go.mod

@@ -2,26 +2,54 @@ module github.com/hrfee/jfa-go
 
 go 1.14
 
+replace github.com/hrfee/jfa-go/docs => ./docs
+
+replace github.com/hrfee/jfa-go/jfapi => ./jfapi
+
+replace github.com/hrfee/jfa-go/common => ./common
+
+replace github.com/hrfee/jfa-go/ombi => ./ombi
+
 require (
+	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/fsnotify/fsnotify v1.4.9
 	github.com/gin-contrib/pprof v1.3.0
-	github.com/gin-contrib/static v0.0.0-20200815103939-31fb0c56a3d1
+	github.com/gin-contrib/static v0.0.0-20200916080430-d45d9a37d28e
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-chi/chi v4.1.2+incompatible // indirect
-	github.com/go-playground/validator/v10 v10.3.0 // indirect
-	github.com/golang/protobuf v1.4.2 // indirect
-	github.com/jordan-wright/email v0.0.0-20200602115436-fd8a7622303e
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/spec v0.19.13 // indirect
+	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/golang/protobuf v1.4.3
+	github.com/google/uuid v1.1.2 // indirect
+	github.com/hrfee/jfa-go/common v0.0.0-20201112212552-b6f3cd7c1f71
+	github.com/hrfee/jfa-go/docs v0.0.0-20201112212552-b6f3cd7c1f71
+	github.com/hrfee/jfa-go/jfapi v0.0.0-20201112212552-b6f3cd7c1f71
+	github.com/hrfee/jfa-go/ombi v0.0.0-20201112212552-b6f3cd7c1f71
+	github.com/jordan-wright/email v4.0.1-0.20200917010138-e1c00e156980+incompatible
 	github.com/json-iterator/go v1.1.10 // indirect
-	github.com/knz/strtime v0.0.0-20200318182718-be999391ffa9
+	github.com/knz/strtime v0.0.0-20200924090105-187c67f2bf5e
 	github.com/lithammer/shortuuid/v3 v3.0.4
-	github.com/mailgun/mailgun-go/v4 v4.1.3
-	github.com/mailru/easyjson v0.7.3 // indirect
+	github.com/logrusorgru/aurora/v3 v3.0.0
+	github.com/mailgun/mailgun-go/v4 v4.3.0
+	github.com/mailru/easyjson v0.7.6 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/pdrum/swagger-automation v0.0.0-20190629163613-c8c7c80ba858
 	github.com/pkg/errors v0.9.1 // indirect
-	golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14
+	github.com/swaggo/gin-swagger v1.3.0
+	github.com/swaggo/swag v1.6.9 // indirect
+	github.com/ugorji/go v1.2.0 // indirect
+	github.com/urfave/cli/v2 v2.3.0 // indirect
+	golang.org/x/crypto v0.0.0-20201112155050-0c6587e931a9 // indirect
+	golang.org/x/net v0.0.0-20201110031124-69a78807bb2b // indirect
+	golang.org/x/sys v0.0.0-20201113233024-12cec1faf1ba // indirect
+	golang.org/x/text v0.3.4 // indirect
+	golang.org/x/tools v0.0.0-20201114224030-61ea331ec02b // indirect
 	google.golang.org/protobuf v1.25.0 // indirect
-	gopkg.in/ini.v1 v1.60.0
+	gopkg.in/ini.v1 v1.62.0
 	gopkg.in/yaml.v2 v2.3.0 // indirect
 )

go.sum

@@ -1,7 +1,20 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
+github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
+github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
+github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
+github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v1.0.2 h1:KPldsxuKGsS2FPWsNeg9ZO18aCrGKujPoWXn2yo+KQM=
@@ -15,14 +28,23 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL
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@@ -31,6 +53,40 @@ github.com/go-chi/chi v4.0.0+incompatible h1:SiLLEDyAkqNnw+T/uDTf3aFB9T4FTrwMpuY
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@@ -42,9 +98,15 @@ github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1
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@@ -56,6 +118,8 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
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@@ -64,10 +128,16 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
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@@ -75,6 +145,16 @@ github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr
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@@ -82,16 +162,33 @@ github.com/lithammer/shortuuid v1.0.0 h1:kdcbvjGVEgqeVeDIRtnANOi/F6ftbKrtbxY+cjQ
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@@ -167,16 +400,26 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
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images/jfa-go-banner-wide.svg

@@ -0,0 +1 @@
+../data/static/banner.svg

jfa-go.service

@@ -0,0 +1,11 @@
+# Systemd service file for jfa-go. Install to ~/.config/systemd/user.
+
+[Unit]
+Description=A web app for managing users on Jellyfin
+
+[Service]
+# Modify this to the path to your executable, if necessary.
+ExecStart=/opt/jfa-go/jfa-go
+
+[Install]
+WantedBy=default.target

jfapi.go

@@ -1,329 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"compress/gzip"
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"log"
-	"net/http"
-	"time"
-)
-
-type ServerInfo struct {
-	LocalAddress string `json:"LocalAddress"`
-	Name         string `json:"ServerName"`
-	Version      string `json:"Version"`
-	Os           string `json:"OperatingSystem"`
-	Id           string `json:"Id"`
-}
-
-type Jellyfin struct {
-	server        string
-	client        string
-	version       string
-	device        string
-	deviceId      string
-	useragent     string
-	auth          string
-	header        map[string]string
-	serverInfo    ServerInfo
-	username      string
-	password      string
-	authenticated bool
-	accessToken   string
-	userId        string
-	httpClient    *http.Client
-	loginParams   map[string]string
-	userCache     []map[string]interface{}
-	cacheExpiry   time.Time
-	cacheLength   int
-}
-
-func (jf *Jellyfin) timeoutHandler() {
-	if r := recover(); r != nil {
-		log.Fatalf("Failed to authenticate with Jellyfin @ %s: Timed out", jf.server)
-	}
-}
-
-func (jf *Jellyfin) init(server, client, version, device, deviceId string) error {
-	jf.server = server
-	jf.client = client
-	jf.version = version
-	jf.device = device
-	jf.deviceId = deviceId
-	jf.useragent = fmt.Sprintf("%s/%s", client, version)
-	jf.auth = fmt.Sprintf("MediaBrowser Client=%s, Device=%s, DeviceId=%s, Version=%s", client, device, deviceId, version)
-	jf.header = map[string]string{
-		"Accept":               "application/json",
-		"Content-type":         "application/json; charset=UTF-8",
-		"X-Application":        jf.useragent,
-		"Accept-Charset":       "UTF-8,*",
-		"Accept-Encoding":      "gzip",
-		"User-Agent":           jf.useragent,
-		"X-Emby-Authorization": jf.auth,
-	}
-	jf.httpClient = &http.Client{
-		Timeout: 10 * time.Second,
-	}
-	infoUrl := fmt.Sprintf("%s/System/Info/Public", server)
-	req, _ := http.NewRequest("GET", infoUrl, nil)
-	resp, err := jf.httpClient.Do(req)
-	defer jf.timeoutHandler()
-	if err == nil {
-		data, _ := ioutil.ReadAll(resp.Body)
-		json.Unmarshal(data, &jf.serverInfo)
-	}
-	jf.cacheLength = 30
-	jf.cacheExpiry = time.Now()
-	return nil
-}
-
-func (jf *Jellyfin) authenticate(username, password string) (map[string]interface{}, int, error) {
-	jf.username = username
-	jf.password = password
-	jf.loginParams = map[string]string{
-		"Username": username,
-		"Pw":       password,
-		"Password": password,
-	}
-	buffer := &bytes.Buffer{}
-	encoder := json.NewEncoder(buffer)
-	encoder.SetEscapeHTML(false)
-	err := encoder.Encode(jf.loginParams)
-	if err != nil {
-		return nil, 0, err
-	}
-	// loginParams, _ := json.Marshal(jf.loginParams)
-	url := fmt.Sprintf("%s/Users/authenticatebyname", jf.server)
-	req, err := http.NewRequest("POST", url, buffer)
-	defer jf.timeoutHandler()
-	if err != nil {
-		return nil, 0, err
-	}
-	for name, value := range jf.header {
-		req.Header.Add(name, value)
-	}
-	resp, err := jf.httpClient.Do(req)
-	if err != nil || resp.StatusCode != 200 {
-		return nil, resp.StatusCode, err
-	}
-	defer resp.Body.Close()
-	var data io.Reader
-	switch resp.Header.Get("Content-Encoding") {
-	case "gzip":
-		data, _ = gzip.NewReader(resp.Body)
-	default:
-		data = resp.Body
-	}
-	var respData map[string]interface{}
-	json.NewDecoder(data).Decode(&respData)
-	jf.accessToken = respData["AccessToken"].(string)
-	user := respData["User"].(map[string]interface{})
-	jf.userId = respData["User"].(map[string]interface{})["Id"].(string)
-	jf.auth = fmt.Sprintf("MediaBrowser Client=%s, Device=%s, DeviceId=%s, Version=%s, Token=%s", jf.client, jf.device, jf.deviceId, jf.version, jf.accessToken)
-	jf.header["X-Emby-Authorization"] = jf.auth
-	jf.authenticated = true
-	return user, resp.StatusCode, nil
-}
-
-func (jf *Jellyfin) _getReader(url string, params map[string]string) (io.Reader, int, error) {
-	var req *http.Request
-	if params != nil {
-		jsonParams, _ := json.Marshal(params)
-		req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
-	} else {
-		req, _ = http.NewRequest("GET", url, nil)
-	}
-	for name, value := range jf.header {
-		req.Header.Add(name, value)
-	}
-	resp, err := jf.httpClient.Do(req)
-	defer jf.timeoutHandler()
-	if err != nil || resp.StatusCode != 200 {
-		if resp.StatusCode == 401 && jf.authenticated {
-			jf.authenticated = false
-			_, _, authErr := jf.authenticate(jf.username, jf.password)
-			if authErr == nil {
-				v1, v2, v3 := jf._getReader(url, params)
-				return v1, v2, v3
-			}
-		}
-		return nil, resp.StatusCode, err
-	}
-	defer resp.Body.Close()
-	var data io.Reader
-	switch resp.Header.Get("Content-Encoding") {
-	case "gzip":
-		data, _ = gzip.NewReader(resp.Body)
-	default:
-		data = resp.Body
-	}
-	//var respData map[string]interface{}
-	//json.NewDecoder(data).Decode(&respData)
-	return data, resp.StatusCode, nil
-}
-
-func (jf *Jellyfin) _post(url string, data map[string]interface{}, response bool) (io.Reader, int, error) {
-	params, _ := json.Marshal(data)
-	req, _ := http.NewRequest("POST", url, bytes.NewBuffer(params))
-	for name, value := range jf.header {
-		req.Header.Add(name, value)
-	}
-	resp, err := jf.httpClient.Do(req)
-	defer jf.timeoutHandler()
-	if err != nil || resp.StatusCode != 200 {
-		if resp.StatusCode == 401 && jf.authenticated {
-			jf.authenticated = false
-			_, _, authErr := jf.authenticate(jf.username, jf.password)
-			if authErr == nil {
-				v1, v2, v3 := jf._post(url, data, response)
-				return v1, v2, v3
-			}
-		}
-		return nil, resp.StatusCode, err
-	}
-	if response {
-		defer resp.Body.Close()
-		var outData io.Reader
-		switch resp.Header.Get("Content-Encoding") {
-		case "gzip":
-			outData, _ = gzip.NewReader(resp.Body)
-		default:
-			outData = resp.Body
-		}
-		return outData, resp.StatusCode, nil
-	}
-	return nil, resp.StatusCode, nil
-}
-
-func (jf *Jellyfin) getUsers(public bool) ([]map[string]interface{}, int, error) {
-	var result []map[string]interface{}
-	var data io.Reader
-	var status int
-	var err error
-	if time.Now().After(jf.cacheExpiry) {
-		if public {
-			url := fmt.Sprintf("%s/emby/Users/Public", jf.server)
-			data, status, err = jf._getReader(url, nil)
-
-		} else {
-			url := fmt.Sprintf("%s/emby/Users", jf.server)
-			data, status, err = jf._getReader(url, jf.loginParams)
-		}
-		if err != nil || status != 200 {
-			return nil, status, err
-		}
-		json.NewDecoder(data).Decode(&result)
-		jf.userCache = result
-		jf.cacheExpiry = time.Now().Add(time.Minute * time.Duration(jf.cacheLength))
-		return result, status, nil
-	}
-	return jf.userCache, 200, nil
-}
-
-func (jf *Jellyfin) userByName(username string, public bool) (map[string]interface{}, int, error) {
-	users, status, err := jf.getUsers(public)
-	if err != nil || status != 200 {
-		return nil, status, err
-	}
-	for _, user := range users {
-		if user["Name"].(string) == username {
-			return user, status, nil
-		}
-	}
-	return nil, status, err
-}
-
-func (jf *Jellyfin) userById(userId string, public bool) (map[string]interface{}, int, error) {
-	if jf.cacheExpiry.After(time.Now()) {
-		for _, user := range jf.userCache {
-			if user["Id"].(string) == userId {
-				return user, 200, nil
-			}
-		}
-	}
-	if public {
-		users, status, err := jf.getUsers(public)
-		if err != nil || status != 200 {
-			return nil, status, err
-		}
-		for _, user := range users {
-			if user["Id"].(string) == userId {
-				return user, status, nil
-			}
-		}
-		return nil, status, err
-	} else {
-		var result map[string]interface{}
-		var data io.Reader
-		var status int
-		var err error
-		url := fmt.Sprintf("%s/emby/Users/%s", jf.server, userId)
-		data, status, err = jf._getReader(url, jf.loginParams)
-		if err != nil || status != 200 {
-			return nil, status, err
-		}
-		json.NewDecoder(data).Decode(&result)
-		return result, status, nil
-	}
-}
-
-func (jf *Jellyfin) newUser(username, password string) (map[string]interface{}, int, error) {
-	url := fmt.Sprintf("%s/emby/Users/New", jf.server)
-	stringData := map[string]string{
-		"Name":     username,
-		"Password": password,
-	}
-	data := make(map[string]interface{})
-	for key, value := range stringData {
-		data[key] = value
-	}
-	reader, status, err := jf._post(url, data, true)
-	var recv map[string]interface{}
-	json.NewDecoder(reader).Decode(&recv)
-	if err != nil || !(status == 200 || status == 204) {
-		return nil, status, err
-	}
-	return recv, status, nil
-}
-
-func (jf *Jellyfin) setPolicy(userId string, policy map[string]interface{}) (int, error) {
-	url := fmt.Sprintf("%s/Users/%s/Policy", jf.server, userId)
-	_, status, err := jf._post(url, policy, false)
-	if err != nil || status != 200 {
-		return status, err
-	}
-	return status, nil
-}
-
-func (jf *Jellyfin) setConfiguration(userId string, configuration map[string]interface{}) (int, error) {
-	url := fmt.Sprintf("%s/Users/%s/Configuration", jf.server, userId)
-	_, status, err := jf._post(url, configuration, false)
-	return status, err
-}
-
-func (jf *Jellyfin) getDisplayPreferences(userId string) (map[string]interface{}, int, error) {
-	url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.server, userId)
-	data, status, err := jf._getReader(url, nil)
-	if err != nil || !(status == 204 || status == 200) {
-		return nil, status, err
-	}
-	var displayprefs map[string]interface{}
-	err = json.NewDecoder(data).Decode(&displayprefs)
-	if err != nil {
-		return nil, status, err
-	}
-	return displayprefs, status, nil
-}
-
-func (jf *Jellyfin) setDisplayPreferences(userId string, displayprefs map[string]interface{}) (int, error) {
-	url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.server, userId)
-	_, status, err := jf._post(url, displayprefs, false)
-	if err != nil || !(status == 204 || status == 200) {
-		return status, err
-	}
-	return status, nil
-}

jfapi/go.mod

@@ -0,0 +1,7 @@
+module github.com/hrfee/jfa-go/jfapi
+
+go 1.15
+
+replace github.com/hrfee/jfa-go/common => ../common
+
+require github.com/hrfee/jfa-go/common v0.0.0-00010101000000-000000000000

jfapi/jfapi.go

@@ -0,0 +1,364 @@
+package jfapi
+
+import (
+	"bytes"
+	"compress/gzip"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/hrfee/jfa-go/common"
+)
+
+type serverInfo struct {
+	LocalAddress string `json:"LocalAddress"`
+	Name         string `json:"ServerName"`
+	Version      string `json:"Version"`
+	OS           string `json:"OperatingSystem"`
+	ID           string `json:"Id"`
+}
+
+// Jellyfin represents a running Jellyfin instance.
+type Jellyfin struct {
+	Server         string
+	client         string
+	version        string
+	device         string
+	deviceID       string
+	useragent      string
+	auth           string
+	header         map[string]string
+	ServerInfo     serverInfo
+	Username       string
+	password       string
+	Authenticated  bool
+	AccessToken    string
+	userID         string
+	httpClient     *http.Client
+	loginParams    map[string]string
+	userCache      []map[string]interface{}
+	CacheExpiry    time.Time
+	cacheLength    int
+	noFail         bool
+	timeoutHandler common.TimeoutHandler
+}
+
+// NewJellyfin returns a new Jellyfin object.
+func NewJellyfin(server, client, version, device, deviceID string, timeoutHandler common.TimeoutHandler, cacheTimeout int) (*Jellyfin, error) {
+	jf := &Jellyfin{}
+	jf.Server = server
+	jf.client = client
+	jf.version = version
+	jf.device = device
+	jf.deviceID = deviceID
+	jf.useragent = fmt.Sprintf("%s/%s", client, version)
+	jf.timeoutHandler = timeoutHandler
+	jf.auth = fmt.Sprintf("MediaBrowser Client=%s, Device=%s, DeviceId=%s, Version=%s", client, device, deviceID, version)
+	jf.header = map[string]string{
+		"Accept":               "application/json",
+		"Content-type":         "application/json; charset=UTF-8",
+		"X-Application":        jf.useragent,
+		"Accept-Charset":       "UTF-8,*",
+		"Accept-Encoding":      "gzip",
+		"User-Agent":           jf.useragent,
+		"X-Emby-Authorization": jf.auth,
+	}
+	jf.httpClient = &http.Client{
+		Timeout: 10 * time.Second,
+	}
+	infoURL := fmt.Sprintf("%s/System/Info/Public", server)
+	req, _ := http.NewRequest("GET", infoURL, nil)
+	resp, err := jf.httpClient.Do(req)
+	defer jf.timeoutHandler()
+	if err == nil {
+		data, _ := ioutil.ReadAll(resp.Body)
+		json.Unmarshal(data, &jf.ServerInfo)
+	}
+	jf.cacheLength = cacheTimeout
+	jf.CacheExpiry = time.Now()
+	return jf, nil
+}
+
+// Authenticate attempts to authenticate using a username & password
+func (jf *Jellyfin) Authenticate(username, password string) (map[string]interface{}, int, error) {
+	jf.Username = username
+	jf.password = password
+	jf.loginParams = map[string]string{
+		"Username": username,
+		"Pw":       password,
+		"Password": password,
+	}
+	buffer := &bytes.Buffer{}
+	encoder := json.NewEncoder(buffer)
+	encoder.SetEscapeHTML(false)
+	err := encoder.Encode(jf.loginParams)
+	if err != nil {
+		return nil, 0, err
+	}
+	// loginParams, _ := json.Marshal(jf.loginParams)
+	url := fmt.Sprintf("%s/Users/authenticatebyname", jf.Server)
+	req, err := http.NewRequest("POST", url, buffer)
+	defer jf.timeoutHandler()
+	if err != nil {
+		return nil, 0, err
+	}
+	for name, value := range jf.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := jf.httpClient.Do(req)
+	if err != nil || resp.StatusCode != 200 {
+		return nil, resp.StatusCode, err
+	}
+	defer resp.Body.Close()
+	var data io.Reader
+	switch resp.Header.Get("Content-Encoding") {
+	case "gzip":
+		data, _ = gzip.NewReader(resp.Body)
+	default:
+		data = resp.Body
+	}
+	var respData map[string]interface{}
+	json.NewDecoder(data).Decode(&respData)
+	jf.AccessToken = respData["AccessToken"].(string)
+	user := respData["User"].(map[string]interface{})
+	jf.userID = respData["User"].(map[string]interface{})["Id"].(string)
+	jf.auth = fmt.Sprintf("MediaBrowser Client=\"%s\", Device=\"%s\", DeviceId=\"%s\", Version=\"%s\", Token=\"%s\"", jf.client, jf.device, jf.deviceID, jf.version, jf.AccessToken)
+	jf.header["X-Emby-Authorization"] = jf.auth
+	jf.Authenticated = true
+	return user, resp.StatusCode, nil
+}
+
+func (jf *Jellyfin) get(url string, params map[string]string) (string, int, error) {
+	var req *http.Request
+	if params != nil {
+		jsonParams, _ := json.Marshal(params)
+		req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
+	} else {
+		req, _ = http.NewRequest("GET", url, nil)
+	}
+	for name, value := range jf.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := jf.httpClient.Do(req)
+	defer jf.timeoutHandler()
+	if err != nil || resp.StatusCode != 200 {
+		if resp.StatusCode == 401 && jf.Authenticated {
+			jf.Authenticated = false
+			_, _, authErr := jf.Authenticate(jf.Username, jf.password)
+			if authErr == nil {
+				v1, v2, v3 := jf.get(url, params)
+				return v1, v2, v3
+			}
+		}
+		return "", resp.StatusCode, err
+	}
+	defer resp.Body.Close()
+	var data io.Reader
+	encoding := resp.Header.Get("Content-Encoding")
+	switch encoding {
+	case "gzip":
+		data, _ = gzip.NewReader(resp.Body)
+	default:
+		data = resp.Body
+	}
+	buf := new(strings.Builder)
+	io.Copy(buf, data)
+	//var respData map[string]interface{}
+	//json.NewDecoder(data).Decode(&respData)
+	return buf.String(), resp.StatusCode, nil
+}
+
+func (jf *Jellyfin) post(url string, data map[string]interface{}, response bool) (string, int, error) {
+	params, _ := json.Marshal(data)
+	req, _ := http.NewRequest("POST", url, bytes.NewBuffer(params))
+	for name, value := range jf.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := jf.httpClient.Do(req)
+	defer jf.timeoutHandler()
+	if err != nil || resp.StatusCode != 200 {
+		if resp.StatusCode == 401 && jf.Authenticated {
+			jf.Authenticated = false
+			_, _, authErr := jf.Authenticate(jf.Username, jf.password)
+			if authErr == nil {
+				v1, v2, v3 := jf.post(url, data, response)
+				return v1, v2, v3
+			}
+		}
+		return "", resp.StatusCode, err
+	}
+	if response {
+		defer resp.Body.Close()
+		var outData io.Reader
+		switch resp.Header.Get("Content-Encoding") {
+		case "gzip":
+			outData, _ = gzip.NewReader(resp.Body)
+		default:
+			outData = resp.Body
+		}
+		buf := new(strings.Builder)
+		io.Copy(buf, outData)
+		return buf.String(), resp.StatusCode, nil
+	}
+	return "", resp.StatusCode, nil
+}
+
+// DeleteUser deletes the user corresponding to the provided ID.
+func (jf *Jellyfin) DeleteUser(id string) (int, error) {
+	url := fmt.Sprintf("%s/Users/%s", jf.Server, id)
+	req, _ := http.NewRequest("DELETE", url, nil)
+	for name, value := range jf.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := jf.httpClient.Do(req)
+	defer jf.timeoutHandler()
+	return resp.StatusCode, err
+}
+
+// GetUsers returns all (visible) users on the Jellyfin instance.
+func (jf *Jellyfin) GetUsers(public bool) ([]map[string]interface{}, int, error) {
+	var result []map[string]interface{}
+	var data string
+	var status int
+	var err error
+	if time.Now().After(jf.CacheExpiry) {
+		if public {
+			url := fmt.Sprintf("%s/users/public", jf.Server)
+			data, status, err = jf.get(url, nil)
+		} else {
+			url := fmt.Sprintf("%s/users", jf.Server)
+			data, status, err = jf.get(url, jf.loginParams)
+		}
+		if err != nil || status != 200 {
+			return nil, status, err
+		}
+		json.Unmarshal([]byte(data), &result)
+		jf.userCache = result
+		jf.CacheExpiry = time.Now().Add(time.Minute * time.Duration(jf.cacheLength))
+		return result, status, nil
+	}
+	return jf.userCache, 200, nil
+}
+
+// UserByName returns the user corresponding to the provided username.
+func (jf *Jellyfin) UserByName(username string, public bool) (map[string]interface{}, int, error) {
+	var match map[string]interface{}
+	find := func() (map[string]interface{}, int, error) {
+		users, status, err := jf.GetUsers(public)
+		if err != nil || status != 200 {
+			return nil, status, err
+		}
+		for _, user := range users {
+			if user["Name"].(string) == username {
+				return user, status, err
+			}
+		}
+		return nil, status, err
+	}
+	match, status, err := find()
+	if match == nil {
+		jf.CacheExpiry = time.Now()
+		match, status, err = find()
+	}
+	return match, status, err
+}
+
+// UserByID returns the user corresponding to the provided ID.
+func (jf *Jellyfin) UserByID(userID string, public bool) (map[string]interface{}, int, error) {
+	if jf.CacheExpiry.After(time.Now()) {
+		for _, user := range jf.userCache {
+			if user["Id"].(string) == userID {
+				return user, 200, nil
+			}
+		}
+	}
+	if public {
+		users, status, err := jf.GetUsers(public)
+		if err != nil || status != 200 {
+			return nil, status, err
+		}
+		for _, user := range users {
+			if user["Id"].(string) == userID {
+				return user, status, nil
+			}
+		}
+		return nil, status, err
+	}
+	var result map[string]interface{}
+	var data string
+	var status int
+	var err error
+	url := fmt.Sprintf("%s/users/%s", jf.Server, userID)
+	data, status, err = jf.get(url, jf.loginParams)
+	if err != nil || status != 200 {
+		return nil, status, err
+	}
+	json.Unmarshal([]byte(data), &result)
+	return result, status, nil
+}
+
+// NewUser creates a new user with the provided username and password.
+func (jf *Jellyfin) NewUser(username, password string) (map[string]interface{}, int, error) {
+	url := fmt.Sprintf("%s/Users/New", jf.Server)
+	stringData := map[string]string{
+		"Name":     username,
+		"Password": password,
+	}
+	data := make(map[string]interface{})
+	for key, value := range stringData {
+		data[key] = value
+	}
+	response, status, err := jf.post(url, data, true)
+	var recv map[string]interface{}
+	json.Unmarshal([]byte(response), &recv)
+	if err != nil || !(status == 200 || status == 204) {
+		return nil, status, err
+	}
+	return recv, status, nil
+}
+
+// SetPolicy sets the access policy for the user corresponding to the provided ID.
+func (jf *Jellyfin) SetPolicy(userID string, policy map[string]interface{}) (int, error) {
+	url := fmt.Sprintf("%s/Users/%s/Policy", jf.Server, userID)
+	_, status, err := jf.post(url, policy, false)
+	if err != nil || status != 200 {
+		return status, err
+	}
+	return status, nil
+}
+
+// SetConfiguration sets the configuration (part of homescreen layout) for the user corresponding to the provided ID.
+func (jf *Jellyfin) SetConfiguration(userID string, configuration map[string]interface{}) (int, error) {
+	url := fmt.Sprintf("%s/Users/%s/Configuration", jf.Server, userID)
+	_, status, err := jf.post(url, configuration, false)
+	return status, err
+}
+
+// GetDisplayPreferences gets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
+func (jf *Jellyfin) GetDisplayPreferences(userID string) (map[string]interface{}, int, error) {
+	url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
+	data, status, err := jf.get(url, nil)
+	if err != nil || !(status == 204 || status == 200) {
+		return nil, status, err
+	}
+	var displayprefs map[string]interface{}
+	err = json.Unmarshal([]byte(data), &displayprefs)
+	if err != nil {
+		return nil, status, err
+	}
+	return displayprefs, status, nil
+}
+
+// SetDisplayPreferences sets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
+func (jf *Jellyfin) SetDisplayPreferences(userID string, displayprefs map[string]interface{}) (int, error) {
+	url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
+	_, status, err := jf.post(url, displayprefs, false)
+	if err != nil || !(status == 204 || status == 200) {
+		return status, err
+	}
+	return status, nil
+}

mail/deleted.mjml

@@ -0,0 +1,36 @@
+<mjml>
+  <mj-head>
+    <mj-attributes>
+      <mj-class name="bg" background-color="#101010" />
+      <mj-class name="bg2" background-color="#242424" />
+      <mj-class name="text" color="rgba(255,255,255,0.8)" />
+      <mj-class name="bold" color="rgba(255,255,255,0.87)" />
+      <mj-class name="secondary" color="rgb(153,153,153)" />
+      <mj-class name="blue" background-color="rgb(0,164,220)" />
+    </mj-attributes>
+    <mj-font name="Quicksand" href="https://fonts.googleapis.com/css2?family=Quicksand" />
+    <mj-font name="Noto Sans" href="https://fonts.googleapis.com/css2?family=Noto+Sans" />
+  </mj-head>
+  <mj-body>
+    <mj-section mj-class="bg2">
+      <mj-column>
+        <mj-text mj-class="bold" font-size="25px" font-family="Quicksand, Noto Sans, Helvetica, Arial, sans-serif"> Jellyfin </mj-text>
+      </mj-column>
+    </mj-section>
+    <mj-section mj-class="bg">
+      <mj-column>
+        <mj-text mj-class="text" font-size="16px" font-family="Noto Sans, Helvetica, Arial, sans-serif">
+          <h3>Your account was deleted.</h3>
+          <p>Reason: <i>{{ .reason }}</i></p>
+        </mj-text>
+      </mj-column>
+    </mj-section>
+    <mj-section mj-class="bg2">
+      <mj-column>
+        <mj-text mj-class="secondary" font-style="italic" font-size="14px">
+          {{ .message }}
+        </mj-text>
+      </mj-column>
+    </mj-section>
+    </body>
+</mjml>

mail/deleted.txt

@@ -0,0 +1,4 @@
+Your Jellyfin account was deleted.
+Reason: {{ .reason }}
+
+{{ .message }}

mail/generate.py

@@ -1,15 +1,8 @@
 import subprocess
 import shutil
 import os
-import argparse
 from pathlib import Path
 
-parser = argparse.ArgumentParser()
-
-parser.add_argument(
-    "-y", "--yes", help="use assumed node bin directory.", action="store_true"
-)
-
 
 def runcmd(cmd):
     if os.name == "nt":
@@ -19,27 +12,11 @@ def runcmd(cmd):
 
 
 local_path = Path(__file__).resolve().parent
-out = runcmd("npm bin")
-
-try:
-    node_bin = Path(out[0].decode("utf-8").rstrip())
-except:
-    node_bin = Path(out.decode("utf-8").rstrip())
-
-args = parser.parse_args()
-
-if not args.yes:
-    print(f'assuming npm bin directory "{node_bin}". Is this correct?')
-    if input("[yY/nN]: ").lower() == "n":
-        node_bin = local_path.parent / "node_modules" / ".bin"
-        print(f'this? "{node_bin}"')
-        if input("[yY/nN]: ").lower() == "n":
-            node_bin = input("input bin directory: ")
 
 for mjml in [f for f in local_path.iterdir() if f.is_file() and "mjml" in f.suffix]:
     print(f"Compiling {mjml.name}")
     fname = mjml.with_suffix(".html")
-    runcmd(f'{str(node_bin / "mjml")} {str(mjml)} -o {str(fname)}')
+    runcmd(f"npx mjml {str(mjml)} -o {str(fname)}")
     if fname.is_file():
         print("Done.")
 

main.go

@@ -10,16 +10,27 @@ import (
 	"io"
 	"io/ioutil"
 	"log"
+	"net"
 	"net/http"
 	"os"
+	"os/exec"
 	"os/signal"
 	"path/filepath"
+	"runtime"
+	"strings"
 	"time"
 
 	"github.com/gin-contrib/pprof"
 	"github.com/gin-contrib/static"
 	"github.com/gin-gonic/gin"
+	"github.com/hrfee/jfa-go/common"
+	_ "github.com/hrfee/jfa-go/docs"
+	"github.com/hrfee/jfa-go/jfapi"
+	"github.com/hrfee/jfa-go/ombi"
 	"github.com/lithammer/shortuuid/v3"
+	"github.com/logrusorgru/aurora/v3"
+	swaggerFiles "github.com/swaggo/files"
+	ginSwagger "github.com/swaggo/gin-swagger"
 	"gopkg.in/ini.v1"
 )
 
@@ -43,18 +54,47 @@ type appContext struct {
 	jellyfinLogin    bool
 	users            []User
 	invalidTokens    []string
-	jf               Jellyfin
-	authJf           Jellyfin
+	jf               *jfapi.Jellyfin
+	authJf           *jfapi.Jellyfin
+	ombi             *ombi.Ombi
 	datePattern      string
 	timePattern      string
 	storage          Storage
 	validator        Validator
-	email            Emailer
+	email            *Emailer
 	info, debug, err *log.Logger
 	host             string
 	port             int
 	version          string
 	quit             chan os.Signal
+	lang             Languages
+}
+
+type Languages struct {
+	langFiles   []os.FileInfo // Language filenames
+	langOptions []string      // Language names
+	chosenIndex int
+}
+
+func (app *appContext) loadHTML(router *gin.Engine) {
+	customPath := app.config.Section("files").Key("html_templates").MustString("")
+	templatePath := filepath.Join(app.local_path, "templates")
+	htmlFiles, err := ioutil.ReadDir(templatePath)
+	if err != nil {
+		app.err.Fatalf("Couldn't access template directory: \"%s\"", filepath.Join(app.local_path, "templates"))
+		return
+	}
+	loadFiles := make([]string, len(htmlFiles))
+	for i, f := range htmlFiles {
+		if _, err := os.Stat(filepath.Join(customPath, f.Name())); os.IsNotExist(err) {
+			app.debug.Printf("Using default \"%s\"", f.Name())
+			loadFiles[i] = filepath.Join(templatePath, f.Name())
+		} else {
+			app.info.Printf("Using custom \"%s\"", f.Name())
+			loadFiles[i] = filepath.Join(filepath.Join(customPath, f.Name()))
+		}
+	}
+	router.LoadHTMLFiles(loadFiles...)
 }
 
 func GenerateSecret(length int) (string, error) {
@@ -94,7 +134,50 @@ func setGinLogger(router *gin.Engine, debugMode bool) {
 	}
 }
 
-func main() {
+var (
+	PLATFORM           string = runtime.GOOS
+	SOCK               string = "jfa-go.sock"
+	SRV                *http.Server
+	RESTART            chan bool
+	DATA, CONFIG, HOST *string
+	PORT               *int
+	DEBUG              *bool
+	TEST               bool
+	SWAGGER            *bool
+)
+
+func test(app *appContext) {
+	fmt.Printf("\n\n----\n\n")
+	settings := map[string]interface{}{
+		"server":         app.jf.Server,
+		"server version": app.jf.ServerInfo.Version,
+		"server name":    app.jf.ServerInfo.Name,
+		"authenticated?": app.jf.Authenticated,
+		"access token":   app.jf.AccessToken,
+		"username":       app.jf.Username,
+	}
+	for n, v := range settings {
+		fmt.Println(n, ":", v)
+	}
+	users, status, err := app.jf.GetUsers(false)
+	fmt.Printf("GetUsers: code %d err %s maplength %d\n", status, err, len(users))
+	fmt.Printf("View output? [y/n]: ")
+	var choice string
+	fmt.Scanln(&choice)
+	if strings.Contains(choice, "y") {
+		out, err := json.MarshalIndent(users, "", "  ")
+		fmt.Print(string(out), err)
+	}
+	fmt.Printf("Enter a user to grab: ")
+	var username string
+	fmt.Scanln(&username)
+	user, status, err := app.jf.UserByName(username, false)
+	fmt.Printf("UserByName (%s): code %d err %s", username, status, err)
+	out, err := json.MarshalIndent(user, "", "  ")
+	fmt.Print(string(out))
+}
+
+func start(asDaemon, firstCall bool) {
 	// app encompasses essentially all useful functions.
 	app := new(appContext)
 
@@ -112,23 +195,38 @@ func main() {
 	app.info = log.New(os.Stdout, "[INFO] ", log.Ltime)
 	app.err = log.New(os.Stdout, "[ERROR] ", log.Ltime|log.Lshortfile)
 
-	dataPath := flag.String("data", app.data_path, "alternate path to data directory.")
-	configPath := flag.String("config", app.config_path, "alternate path to config file.")
-	host := flag.String("host", "", "alternate address to host web ui on.")
-	port := flag.Int("port", 0, "alternate port to host web ui on.")
-	debug := flag.Bool("debug", false, "Enables debug logging and exposes pprof.")
+	if firstCall {
+		DATA = flag.String("data", app.data_path, "alternate path to data directory.")
+		CONFIG = flag.String("config", app.config_path, "alternate path to config file.")
+		HOST = flag.String("host", "", "alternate address to host web ui on.")
+		PORT = flag.Int("port", 0, "alternate port to host web ui on.")
+		DEBUG = flag.Bool("debug", false, "Enables debug logging and exposes pprof.")
+		SWAGGER = flag.Bool("swagger", false, "Enable swagger at /swagger/index.html")
 
-	flag.Parse()
+		flag.Parse()
+		if *SWAGGER {
+			os.Setenv("SWAGGER", "1")
+		}
+		if *DEBUG {
+			os.Setenv("DEBUG", "1")
+		}
+	}
 
+	if os.Getenv("SWAGGER") == "1" {
+		*SWAGGER = true
+	}
+	if os.Getenv("DEBUG") == "1" {
+		*DEBUG = true
+	}
 	// attempt to apply command line flags correctly
-	if app.config_path == *configPath && app.data_path != *dataPath {
-		app.data_path = *dataPath
+	if app.config_path == *CONFIG && app.data_path != *DATA {
+		app.data_path = *DATA
 		app.config_path = filepath.Join(app.data_path, "config.ini")
-	} else if app.config_path != *configPath && app.data_path == *dataPath {
-		app.config_path = *configPath
+	} else if app.config_path != *CONFIG && app.data_path == *DATA {
+		app.config_path = *CONFIG
 	} else {
-		app.config_path = *configPath
-		app.data_path = *dataPath
+		app.config_path = *CONFIG
+		app.data_path = *DATA
 	}
 
 	// env variables are necessary because syscall.Exec for self-restarts doesn't doesn't work with arguments for some reason.
@@ -159,7 +257,8 @@ func main() {
 		var nConfig *os.File
 		nConfig, err := os.Create(app.config_path)
 		if err != nil {
-			app.err.Fatalf("Couldn't open config file for writing: \"%s\"", app.config_path)
+			app.err.Printf("Couldn't open config file for writing: \"%s\"", app.config_path)
+			app.err.Fatalf("Error: %s", err)
 		}
 		defer nConfig.Close()
 		_, err = io.Copy(nConfig, dConfig)
@@ -174,29 +273,74 @@ func main() {
 	if app.loadConfig() != nil {
 		app.err.Fatalf("Failed to load config file \"%s\"", app.config_path)
 	}
+	lang := app.config.Section("ui").Key("language").MustString("en-us")
+	app.storage.lang.FormPath = filepath.Join(app.local_path, "lang", "form", lang+".json")
+	if _, err := os.Stat(app.storage.lang.FormPath); os.IsNotExist(err) {
+		app.storage.lang.FormPath = filepath.Join(app.local_path, "lang", "form", "en-us.json")
+	}
+	app.storage.loadLang()
 	app.version = app.config.Section("jellyfin").Key("version").String()
 	// read from config...
 	debugMode = app.config.Section("ui").Key("debug").MustBool(false)
 	// then from flag
-	if *debug {
+	if *DEBUG {
 		debugMode = true
 	}
 	if debugMode {
-		app.info.Println("WARNING: Don't use debug mode in production, as it exposes pprof on the network.")
+		app.info.Print(aurora.Magenta("\n\nWARNING: Don't use debug mode in production, as it exposes pprof on the network.\n\n"))
 		app.debug = log.New(os.Stdout, "[DEBUG] ", log.Ltime|log.Lshortfile)
 	} else {
 		app.debug = log.New(ioutil.Discard, "", 0)
 	}
 
+	if asDaemon {
+		go func() {
+			socket := SOCK
+			os.Remove(socket)
+			listener, err := net.Listen("unix", socket)
+			if err != nil {
+				app.err.Fatalf("Couldn't establish socket connection at %s\n", SOCK)
+			}
+			c := make(chan os.Signal, 1)
+			signal.Notify(c, os.Interrupt)
+			go func() {
+				<-c
+				os.Remove(socket)
+				os.Exit(1)
+			}()
+			defer func() {
+				listener.Close()
+				os.Remove(SOCK)
+			}()
+			for {
+				con, err := listener.Accept()
+				if err != nil {
+					app.err.Printf("Couldn't read message on %s: %s", socket, err)
+					continue
+				}
+				buf := make([]byte, 512)
+				nr, err := con.Read(buf)
+				if err != nil {
+					app.err.Printf("Couldn't read message on %s: %s", socket, err)
+					continue
+				}
+				command := string(buf[0:nr])
+				if command == "stop" {
+					app.shutdown()
+				}
+			}
+		}()
+	}
+
 	if !firstRun {
 		app.host = app.config.Section("ui").Key("host").String()
 		app.port = app.config.Section("ui").Key("port").MustInt(8056)
 
-		if *host != app.host && *host != "" {
-			app.host = *host
+		if *HOST != app.host && *HOST != "" {
+			app.host = *HOST
 		}
-		if *port != app.port && *port > 0 {
-			app.port = *port
+		if *PORT != app.port && *PORT > 0 {
+			app.port = *PORT
 		}
 
 		if h := os.Getenv("JFA_HOST"); h != "" {
@@ -224,20 +368,52 @@ func main() {
 
 		app.debug.Println("Loading storage")
 
-		app.storage.invite_path = filepath.Join(app.data_path, "invites.json")
+		app.storage.invite_path = app.config.Section("files").Key("invites").String()
 		app.storage.loadInvites()
-		app.storage.emails_path = filepath.Join(app.data_path, "emails.json")
+		app.storage.emails_path = app.config.Section("files").Key("emails").String()
 		app.storage.loadEmails()
-		app.storage.policy_path = filepath.Join(app.data_path, "user_template.json")
+		app.storage.policy_path = app.config.Section("files").Key("user_template").String()
 		app.storage.loadPolicy()
-		app.storage.configuration_path = filepath.Join(app.data_path, "user_configuration.json")
+		app.storage.configuration_path = app.config.Section("files").Key("user_configuration").String()
 		app.storage.loadConfiguration()
-		app.storage.displayprefs_path = filepath.Join(app.data_path, "user_displayprefs.json")
+		app.storage.displayprefs_path = app.config.Section("files").Key("user_displayprefs").String()
 		app.storage.loadDisplayprefs()
 
+		app.storage.profiles_path = app.config.Section("files").Key("user_profiles").String()
+		app.storage.loadProfiles()
+
+		if !(len(app.storage.policy) == 0 && len(app.storage.configuration) == 0 && len(app.storage.displayprefs) == 0) {
+			app.info.Println("Migrating user template files to new profile format")
+			app.storage.migrateToProfile()
+			for _, path := range [3]string{app.storage.policy_path, app.storage.configuration_path, app.storage.displayprefs_path} {
+				if _, err := os.Stat(path); !os.IsNotExist(err) {
+					dir, fname := filepath.Split(path)
+					newFname := strings.Replace(fname, ".json", ".old.json", 1)
+					err := os.Rename(path, filepath.Join(dir, newFname))
+					if err != nil {
+						app.err.Fatalf("Failed to rename %s: %s", fname, err)
+					}
+				}
+			}
+			app.info.Println("In case of a problem, your original files have been renamed to <file>.old.json")
+			app.storage.storeProfiles()
+		}
+
+		if app.config.Section("ombi").Key("enabled").MustBool(false) {
+			app.storage.ombi_path = app.config.Section("files").Key("ombi_template").String()
+			app.storage.loadOmbiTemplate()
+			ombiServer := app.config.Section("ombi").Key("server").String()
+			app.ombi = ombi.NewOmbi(
+				ombiServer,
+				app.config.Section("ombi").Key("api_key").String(),
+				common.NewTimeoutHandler("Ombi", ombiServer, true),
+			)
+
+		}
+
 		app.configBase_path = filepath.Join(app.local_path, "config-base.json")
-		config_base, _ := ioutil.ReadFile(app.configBase_path)
-		json.Unmarshal(config_base, &app.configBase)
+		configBase, _ := ioutil.ReadFile(app.configBase_path)
+		json.Unmarshal(configBase, &app.configBase)
 
 		themes := map[string]string{
 			"Jellyfin (Dark)":   fmt.Sprintf("bs%d-jf.css", app.bsVersion),
@@ -266,23 +442,32 @@ func main() {
 		}
 
 		server := app.config.Section("jellyfin").Key("server").String()
-		app.jf.init(server, "jfa-go", app.version, "hrfee-arch", "hrfee-arch")
+		cacheTimeout := int(app.config.Section("jellyfin").Key("cache_timeout").MustUint(30))
+		app.jf, _ = jfapi.NewJellyfin(
+			server,
+			app.config.Section("jellyfin").Key("client").String(),
+			app.config.Section("jellyfin").Key("version").String(),
+			app.config.Section("jellyfin").Key("device").String(),
+			app.config.Section("jellyfin").Key("device_id").String(),
+			common.NewTimeoutHandler("Jellyfin", server, true),
+			cacheTimeout,
+		)
 		var status int
-		_, status, err = app.jf.authenticate(app.config.Section("jellyfin").Key("username").String(), app.config.Section("jellyfin").Key("password").String())
+		_, status, err = app.jf.Authenticate(app.config.Section("jellyfin").Key("username").String(), app.config.Section("jellyfin").Key("password").String())
 		if status != 200 || err != nil {
 			app.err.Fatalf("Failed to authenticate with Jellyfin @ %s: Code %d", server, status)
 		}
 		app.info.Printf("Authenticated with %s", server)
-		app.authJf.init(server, "jfa-go", app.version, "auth", "auth")
+		app.authJf, _ = jfapi.NewJellyfin(server, "jfa-go", app.version, "auth", "auth", common.NewTimeoutHandler("Jellyfin", server, true), cacheTimeout)
 
 		app.loadStrftime()
 
 		validatorConf := ValidatorConf{
-			"characters":           app.config.Section("password_validation").Key("min_length").MustInt(0),
-			"uppercase characters": app.config.Section("password_validation").Key("upper").MustInt(0),
-			"lowercase characters": app.config.Section("password_validation").Key("lower").MustInt(0),
-			"numbers":              app.config.Section("password_validation").Key("number").MustInt(0),
-			"special characters":   app.config.Section("password_validation").Key("special").MustInt(0),
+			"length":    app.config.Section("password_validation").Key("min_length").MustInt(0),
+			"uppercase": app.config.Section("password_validation").Key("upper").MustInt(0),
+			"lowercase": app.config.Section("password_validation").Key("lower").MustInt(0),
+			"number":    app.config.Section("password_validation").Key("number").MustInt(0),
+			"special":   app.config.Section("password_validation").Key("special").MustInt(0),
 		}
 		if !app.config.Section("password_validation").Key("enabled").MustBool(false) {
 			for key := range validatorConf {
@@ -291,7 +476,10 @@ func main() {
 		}
 		app.validator.init(validatorConf)
 
-		app.email.init(app)
+		if TEST {
+			test(app)
+			os.Exit(0)
+		}
 
 		inviteDaemon := NewRepeater(time.Duration(60*time.Second), app)
 		go inviteDaemon.Run()
@@ -303,7 +491,6 @@ func main() {
 		debugMode = false
 		address = "0.0.0.0:8056"
 	}
-
 	app.info.Println("Loading routes")
 	if debugMode {
 		gin.SetMode(gin.DebugMode)
@@ -316,7 +503,7 @@ func main() {
 
 	router.Use(gin.Recovery())
 	router.Use(static.Serve("/", static.LocalFile(filepath.Join(app.local_path, "static"), false)))
-	router.LoadHTMLGlob(filepath.Join(app.local_path, "templates", "*"))
+	app.loadHTML(router)
 	router.NoRoute(app.NoRouteHandler)
 	if debugMode {
 		app.debug.Println("Loading pprof")
@@ -324,48 +511,178 @@ func main() {
 	}
 	if !firstRun {
 		router.GET("/", app.AdminPage)
-		router.GET("/getToken", app.GetToken)
+		router.GET("/token/login", app.getTokenLogin)
+		router.GET("/token/refresh", app.getTokenRefresh)
 		router.POST("/newUser", app.NewUser)
 		router.Use(static.Serve("/invite/", static.LocalFile(filepath.Join(app.local_path, "static"), false)))
 		router.GET("/invite/:invCode", app.InviteProxy)
+		if *SWAGGER {
+			app.info.Print(aurora.Magenta("\n\nWARNING: Swagger should not be used on a public instance.\n\n"))
+			router.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+		}
 		api := router.Group("/", app.webAuth())
 		router.POST("/logout", app.Logout)
-		api.POST("/generateInvite", app.GenerateInvite)
-		api.GET("/getInvites", app.GetInvites)
-		api.POST("/setNotify", app.SetNotify)
-		api.POST("/deleteInvite", app.DeleteInvite)
-		api.GET("/getUsers", app.GetUsers)
-		api.POST("/modifyUsers", app.ModifyEmails)
-		api.POST("/setDefaults", app.SetDefaults)
-		api.GET("/getConfig", app.GetConfig)
-		api.POST("/modifyConfig", app.ModifyConfig)
+		api.DELETE("/users", app.DeleteUser)
+		api.GET("/users", app.GetUsers)
+		api.POST("/users", app.NewUserAdmin)
+		api.POST("/invites", app.GenerateInvite)
+		api.GET("/invites", app.GetInvites)
+		api.DELETE("/invites", app.DeleteInvite)
+		api.POST("/invites/profile", app.SetProfile)
+		api.GET("/profiles", app.GetProfiles)
+		api.POST("/profiles/default", app.SetDefaultProfile)
+		api.POST("/profiles", app.CreateProfile)
+		api.DELETE("/profiles", app.DeleteProfile)
+		api.POST("/invites/notify", app.SetNotify)
+		api.POST("/users/emails", app.ModifyEmails)
+		// api.POST("/setDefaults", app.SetDefaults)
+		api.POST("/users/settings", app.ApplySettings)
+		api.GET("/config", app.GetConfig)
+		api.POST("/config", app.ModifyConfig)
+		if app.config.Section("ombi").Key("enabled").MustBool(false) {
+			api.GET("/ombi/users", app.OmbiUsers)
+			api.POST("/ombi/defaults", app.SetOmbiDefaults)
+		}
 		app.info.Printf("Starting router @ %s", address)
 	} else {
 		router.GET("/", func(gc *gin.Context) {
 			gc.HTML(200, "setup.html", gin.H{})
 		})
-		router.POST("/testJF", app.TestJF)
-		router.POST("/modifyConfig", app.ModifyConfig)
+		router.POST("/jellyfin/test", app.TestJF)
+		router.POST("/config", app.ModifyConfig)
 		app.info.Printf("Loading setup @ %s", address)
 	}
 
-	srv := &http.Server{
+	SRV = &http.Server{
 		Addr:    address,
 		Handler: router,
 	}
 	go func() {
-		if err := srv.ListenAndServe(); err != nil {
+		if err := SRV.ListenAndServe(); err != nil {
 			app.err.Printf("Failure serving: %s", err)
 		}
 	}()
 	app.quit = make(chan os.Signal)
 	signal.Notify(app.quit, os.Interrupt)
-	<-app.quit
+	go func() {
+		for range app.quit {
+			app.shutdown()
+		}
+	}()
+	for range RESTART {
+		cntx, cancel := context.WithTimeout(context.Background(), time.Second*5)
+		defer cancel()
+		if err := SRV.Shutdown(cntx); err != nil {
+			app.err.Fatalf("Server shutdown error: %s", err)
+		}
+		return
+	}
+}
+
+func (app *appContext) shutdown() {
 	app.info.Println("Shutting down...")
 
 	cntx, cancel := context.WithTimeout(context.Background(), time.Second*5)
 	defer cancel()
-	if err := srv.Shutdown(cntx); err != nil {
+	if err := SRV.Shutdown(cntx); err != nil {
 		app.err.Fatalf("Server shutdown error: %s", err)
 	}
+	os.Exit(1)
+}
+
+func flagPassed(name string) (found bool) {
+	for _, f := range os.Args {
+		if f == name {
+			found = true
+		}
+	}
+	return
+}
+
+// @title jfa-go internal API
+// @version 0.2.0
+// @description API for the jfa-go frontend
+// @contact.name Harvey Tindall
+// @contact.email hrfee@protonmail.ch
+// @license.name MIT
+// @license.url https://raw.githubusercontent.com/hrfee/jfa-go/main/LICENSE
+// @BasePath /
+
+// @securityDefinitions.apikey Bearer
+// @in header
+// @name Authorization
+
+// @securityDefinitions.basic getTokenAuth
+// @name getTokenAuth
+
+// @tag.name Auth
+// @tag.description --------Get a token here first!--------
+
+// @tag.name Users
+// @tag.description Jellyfin user related operations.
+
+// @tag.name Invites
+// @tag.description Invite related operations.
+
+// @tag.name Profiles & Settings
+// @tag.description Profile and settings related operations.
+
+// @tag.name Configuration
+// @tag.description jfa-go settings.
+
+// @tag.name Ombi
+// @tag.description Ombi related operations.
+
+// @tag.name Other
+// @tag.description Things that dont fit elsewhere.
+
+func printVersion() {
+	fmt.Print(aurora.Sprintf(aurora.Magenta("jfa-go version: %s (%s)\n"), aurora.BrightWhite(VERSION), aurora.White(COMMIT)))
+}
+
+func main() {
+	printVersion()
+	folder := "/tmp"
+	if PLATFORM == "windows" {
+		folder = os.Getenv("TEMP")
+	}
+	SOCK = filepath.Join(folder, SOCK)
+	fmt.Println("Socket:", SOCK)
+	if flagPassed("test") {
+		TEST = true
+	}
+	if flagPassed("start") {
+		args := []string{}
+		for i, f := range os.Args {
+			if f == "start" {
+				args = append(args, "daemon")
+			} else if i != 0 {
+				args = append(args, f)
+			}
+		}
+		cmd := exec.Command(os.Args[0], args...)
+		cmd.Start()
+		os.Exit(1)
+	} else if flagPassed("stop") {
+		con, err := net.Dial("unix", SOCK)
+		if err != nil {
+			fmt.Printf("Couldn't dial socket %s, are you sure jfa-go is running?\n", SOCK)
+			os.Exit(1)
+		}
+		_, err = con.Write([]byte("stop"))
+		if err != nil {
+			fmt.Printf("Couldn't send command to socket %s, are you sure jfa-go is running?\n", SOCK)
+			os.Exit(1)
+		}
+		fmt.Println("Sent.")
+	} else if flagPassed("daemon") {
+		start(true, true)
+	} else {
+		RESTART = make(chan bool, 1)
+		start(false, true)
+		for {
+			printVersion()
+			start(false, false)
+		}
+	}
 }

models.go

@@ -0,0 +1,129 @@
+package main
+
+type stringResponse struct {
+	Response string `json:"response" example:"message"`
+	Error    string `json:"error" example:"errorDescription"`
+}
+
+type boolResponse struct {
+	Success bool `json:"success" example:"false"`
+	Error   bool `json:"error" example:"true"`
+}
+
+type newUserDTO struct {
+	Username string `json:"username" example:"jeff" binding:"required"`  // User's username
+	Password string `json:"password" example:"guest" binding:"required"` // User's password
+	Email    string `json:"email" example:"jeff@jellyf.in"`              // User's email address
+	Code     string `json:"code" example:"abc0933jncjkcjj"`              // Invite code (required on /newUser)
+}
+
+type deleteUserDTO struct {
+	Users  []string `json:"users" binding:"required"` // List of usernames to delete
+	Notify bool     `json:"notify"`                   // Whether to notify users of deletion
+	Reason string   `json:"reason"`                   // Account deletion reason (for notification)
+}
+
+type generateInviteDTO struct {
+	Days          int    `json:"days" example:"1"`                 // Number of days
+	Hours         int    `json:"hours" example:"2"`                // Number of hours
+	Minutes       int    `json:"minutes" example:"3"`              // Number of minutes
+	Email         string `json:"email" example:"jeff@jellyf.in"`   // Send invite to this address
+	MultipleUses  bool   `json:"multiple-uses" example:"true"`     // Allow multiple uses
+	NoLimit       bool   `json:"no-limit" example:"false"`         // No invite use limit
+	RemainingUses int    `json:"remaining-uses" example:"5"`       // Remaining invite uses
+	Profile       string `json:"profile" example:"DefaultProfile"` // Name of profile to apply on this invite
+}
+
+type inviteProfileDTO struct {
+	Invite  string `json:"invite" example:"slakdaslkdl2342"` // Invite to apply to
+	Profile string `json:"profile" example:"DefaultProfile"` // Profile to use
+}
+
+type profileDTO struct {
+	Admin         bool   `json:"admin" example:"false"`   // Whether profile has admin rights or not
+	LibraryAccess string `json:"libraries" example:"all"` // Number of libraries profile has access to
+	FromUser      string `json:"fromUser" example:"jeff"` // The user the profile is based on
+}
+
+type getProfilesDTO struct {
+	Profiles       map[string]profileDTO `json:"profiles"`
+	DefaultProfile string                `json:"default_profile"`
+}
+
+type profileChangeDTO struct {
+	Name string `json:"name" example:"DefaultProfile" binding:"required"` // Name of the profile
+}
+
+type newProfileDTO struct {
+	Name       string `json:"name" example:"DefaultProfile" binding:"required"`  // Name of the profile
+	ID         string `json:"id" example:"kasdjlaskjd342342" binding:"required"` // ID of user to source settings from
+	Homescreen bool   `json:"homescreen" example:"true"`                         // Whether to store homescreen layout or not
+}
+
+type inviteDTO struct {
+	Code           string     `json:"code" example:"sajdlj23423j23"`    // Invite code
+	Days           int        `json:"days" example:"1"`                 // Number of days till expiry
+	Hours          int        `json:"hours" example:"2"`                // Number of hours till expiry
+	Minutes        int        `json:"minutes" example:"3"`              // Number of minutes till expiry
+	Created        string     `json:"created" example:"01/01/20 12:00"` // Date of creation
+	Profile        string     `json:"profile" example:"DefaultProfile"` // Profile used on this invite
+	UsedBy         [][]string `json:"used-by,omitempty"`                // Users who have used this invite
+	NoLimit        bool       `json:"no-limit,omitempty"`               // If true, invite can be used any number of times
+	RemainingUses  int        `json:"remaining-uses,omitempty"`         // Remaining number of uses (if applicable)
+	Email          string     `json:"email,omitempty"`                  // Email the invite was sent to (if applicable)
+	NotifyExpiry   bool       `json:"notify-expiry,omitempty"`          // Whether to notify the requesting user of expiry or not
+	NotifyCreation bool       `json:"notify-creation,omitempty"`        // Whether to notify the requesting user of account creation or not
+}
+
+type getInvitesDTO struct {
+	Profiles []string    `json:"profiles"` // List of profiles (name only)
+	Invites  []inviteDTO `json:"invites"`  // List of invites
+}
+
+// fake DTO, if i actually used this the code would be a lot longer
+type setNotifyValues map[string]struct {
+	NotifyExpiry   bool `json:"notify-expiry,omitempty"`   // Whether to notify the requesting user of expiry or not
+	NotifyCreation bool `json:"notify-creation,omitempty"` // Whether to notify the requesting user of account creation or not
+}
+
+type setNotifyDTO map[string]setNotifyValues
+
+type deleteInviteDTO struct {
+	Code string `json:"code" example:"skjadajd43234s"` // Code of invite to delete
+}
+
+type respUser struct {
+	ID         string `json:"id" example:"fdgsdfg45534fa"`              // userID of user
+	Name       string `json:"name" example:"jeff"`                      // Username of user
+	Email      string `json:"email,omitempty" example:"jeff@jellyf.in"` // Email address of user (if available)
+	LastActive string `json:"last_active"`                              // Time of last activity on Jellyfin
+	Admin      bool   `json:"admin" example:"false"`                    // Whether or not the user is Administrator
+}
+
+type getUsersDTO struct {
+	UserList []respUser `json:"users"`
+}
+
+type ombiUser struct {
+	Name string `json:"name,omitempty" example:"jeff"` // Name of Ombi user
+	ID   string `json:"id" example:"djgkjdg7dkjfsj8"`  // userID of Ombi user
+}
+
+type ombiUsersDTO struct {
+	Users []ombiUser `json:"users"`
+}
+
+type modifyEmailsDTO map[string]string
+
+type userSettingsDTO struct {
+	From       string   `json:"from"`       // Whether to apply from "user" or "profile"
+	Profile    string   `json:"profile"`    // Name of profile (if from = "profile")
+	ApplyTo    []string `json:"apply_to"`   // Users to apply settings to
+	ID         string   `json:"id"`         // ID of user (if from = "user")
+	Homescreen bool     `json:"homescreen"` // Whether to apply homescreen layout or not
+}
+
+type errorListDTO map[string]map[string]string
+
+type configDTO map[string]interface{}
+

ombi/go.mod

@@ -0,0 +1,5 @@
+module github.com/hrfee/jfa-go/ombi
+
+replace github.com/hrfee/jfa-go/common => ../common
+
+go 1.15

ombi/ombi.go

@@ -0,0 +1,221 @@
+package ombi
+
+import (
+	"bytes"
+	"compress/gzip"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/hrfee/jfa-go/common"
+)
+
+// Ombi represents a running Ombi instance.
+type Ombi struct {
+	server, key    string
+	header         map[string]string
+	httpClient     *http.Client
+	userCache      []map[string]interface{}
+	cacheExpiry    time.Time
+	cacheLength    int
+	timeoutHandler common.TimeoutHandler
+}
+
+// NewOmbi returns an Ombi object.
+func NewOmbi(server, key string, timeoutHandler common.TimeoutHandler) *Ombi {
+	return &Ombi{
+		server: server,
+		key:    key,
+		httpClient: &http.Client{
+			Timeout: 10 * time.Second,
+		},
+		header: map[string]string{
+			"ApiKey": key,
+		},
+		cacheLength:    30,
+		cacheExpiry:    time.Now(),
+		timeoutHandler: timeoutHandler,
+	}
+}
+
+// does a GET and returns the response as a string.
+func (ombi *Ombi) getJSON(url string, params map[string]string) (string, int, error) {
+	if ombi.key == "" {
+		return "", 401, fmt.Errorf("No API key provided")
+	}
+	var req *http.Request
+	if params != nil {
+		jsonParams, _ := json.Marshal(params)
+		req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
+	} else {
+		req, _ = http.NewRequest("GET", url, nil)
+	}
+	for name, value := range ombi.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := ombi.httpClient.Do(req)
+	defer ombi.timeoutHandler()
+	if err != nil || resp.StatusCode != 200 {
+		if resp.StatusCode == 401 {
+			return "", 401, fmt.Errorf("Invalid API Key")
+		}
+		return "", resp.StatusCode, err
+	}
+	defer resp.Body.Close()
+	var data io.Reader
+	switch resp.Header.Get("Content-Encoding") {
+	case "gzip":
+		data, _ = gzip.NewReader(resp.Body)
+	default:
+		data = resp.Body
+	}
+	buf := new(strings.Builder)
+	_, err = io.Copy(buf, data)
+	if err != nil {
+		return "", 500, err
+	}
+	return buf.String(), resp.StatusCode, nil
+}
+
+// does a POST and optionally returns response as string. Returns a string instead of an io.reader bcs i couldn't get it working otherwise.
+func (ombi *Ombi) send(mode string, url string, data map[string]interface{}, response bool) (string, int, error) {
+	responseText := ""
+	params, _ := json.Marshal(data)
+	req, _ := http.NewRequest(mode, url, bytes.NewBuffer(params))
+	req.Header.Add("Content-Type", "application/json")
+	for name, value := range ombi.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := ombi.httpClient.Do(req)
+	defer ombi.timeoutHandler()
+	if err != nil || !(resp.StatusCode == 200 || resp.StatusCode == 201) {
+		if resp.StatusCode == 401 {
+			return "", 401, fmt.Errorf("Invalid API Key")
+		}
+		return responseText, resp.StatusCode, err
+	}
+	if response {
+		defer resp.Body.Close()
+		var out io.Reader
+		switch resp.Header.Get("Content-Encoding") {
+		case "gzip":
+			out, _ = gzip.NewReader(resp.Body)
+		default:
+			out = resp.Body
+		}
+		buf := new(strings.Builder)
+		_, err = io.Copy(buf, out)
+		if err != nil {
+			return "", 500, err
+		}
+		responseText = buf.String()
+	}
+	return responseText, resp.StatusCode, nil
+}
+
+func (ombi *Ombi) post(url string, data map[string]interface{}, response bool) (string, int, error) {
+	return ombi.send("POST", url, data, response)
+}
+
+func (ombi *Ombi) put(url string, data map[string]interface{}, response bool) (string, int, error) {
+	return ombi.send("PUT", url, data, response)
+}
+
+// ModifyUser applies the given modified user object to the corresponding user.
+func (ombi *Ombi) ModifyUser(user map[string]interface{}) (status int, err error) {
+	if _, ok := user["id"]; !ok {
+		err = fmt.Errorf("No ID provided")
+		return
+	}
+	_, status, err = ombi.put(ombi.server+"/api/v1/Identity", user, false)
+	return
+}
+
+// DeleteUser deletes the user corresponding to the given ID.
+func (ombi *Ombi) DeleteUser(id string) (code int, err error) {
+	url := fmt.Sprintf("%s/api/v1/Identity/%s", ombi.server, id)
+	req, _ := http.NewRequest("DELETE", url, nil)
+	req.Header.Add("Content-Type", "application/json")
+	for name, value := range ombi.header {
+		req.Header.Add(name, value)
+	}
+	resp, err := ombi.httpClient.Do(req)
+	defer ombi.timeoutHandler()
+	return resp.StatusCode, err
+}
+
+// UserByID returns the user corresponding to the provided ID.
+func (ombi *Ombi) UserByID(id string) (result map[string]interface{}, code int, err error) {
+	resp, code, err := ombi.getJSON(fmt.Sprintf("%s/api/v1/Identity/User/%s", ombi.server, id), nil)
+	json.Unmarshal([]byte(resp), &result)
+	return
+}
+
+// GetUsers returns all users on the Ombi instance.
+func (ombi *Ombi) GetUsers() ([]map[string]interface{}, int, error) {
+	if time.Now().After(ombi.cacheExpiry) {
+		resp, code, err := ombi.getJSON(fmt.Sprintf("%s/api/v1/Identity/Users", ombi.server), nil)
+		var result []map[string]interface{}
+		json.Unmarshal([]byte(resp), &result)
+		ombi.userCache = result
+		if (code == 200 || code == 204) && err == nil {
+			ombi.cacheExpiry = time.Now().Add(time.Minute * time.Duration(ombi.cacheLength))
+		}
+		return result, code, err
+	}
+	return ombi.userCache, 200, nil
+}
+
+// Strip these from a user when saving as a template.
+// We also need to strip userQualityProfiles{"id", "userId"}
+var stripFromOmbi = []string{
+	"alias",
+	"emailAddress",
+	"hasLoggedIn",
+	"id",
+	"lastLoggedIn",
+	"password",
+	"userName",
+}
+
+// TemplateByID returns a template based on the user corresponding to the provided ID's settings.
+func (ombi *Ombi) TemplateByID(id string) (result map[string]interface{}, code int, err error) {
+	result, code, err = ombi.UserByID(id)
+	if err != nil || code != 200 {
+		return
+	}
+	for _, key := range stripFromOmbi {
+		if _, ok := result[key]; ok {
+			delete(result, key)
+		}
+	}
+	if qp, ok := result["userQualityProfiles"].(map[string]interface{}); ok {
+		delete(qp, "id")
+		delete(qp, "userId")
+		result["userQualityProfiles"] = qp
+	}
+	return
+}
+
+// NewUser creates a new user with the given username, password and email address.
+func (ombi *Ombi) NewUser(username, password, email string, template map[string]interface{}) ([]string, int, error) {
+	url := fmt.Sprintf("%s/api/v1/Identity", ombi.server)
+	user := template
+	user["userName"] = username
+	user["password"] = password
+	user["emailAddress"] = email
+	resp, code, err := ombi.post(url, user, true)
+	var data map[string]interface{}
+	json.Unmarshal([]byte(resp), &data)
+	if err != nil || code != 200 {
+		var lst []string
+		if data["errors"] != nil {
+			lst = data["errors"].([]string)
+		}
+		return lst, code, err
+	}
+	return nil, code, err
+}

package-lock.json

@@ -49,6 +49,19 @@
       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
       "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ=="
     },
+    "@types/jquery": {
+      "version": "3.5.3",
+      "resolved": "https://registry.npm.taobao.org/@types/jquery/download/@types/jquery-3.5.3.tgz?cache=0&sync_timestamp=1602524936372&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40types%2Fjquery%2Fdownload%2F%40types%2Fjquery-3.5.3.tgz",
+      "integrity": "sha1-rcxkfkxnW9nrrn+5gOnKddWO6Mc=",
+      "requires": {
+        "@types/sizzle": "*"
+      }
+    },
+    "@types/sizzle": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npm.taobao.org/@types/sizzle/download/@types/sizzle-2.3.2.tgz",
+      "integrity": "sha1-qBG4wY4rq6t9VCszZYh64uTZ3kc="
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -192,9 +205,9 @@
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24="
     },
     "bootstrap": {
-      "version": "5.0.0-alpha1",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.0-alpha1.tgz",
-      "integrity": "sha512-iwKneP2pLXl8lN0YpnOuOARiNPTzmh/4cw+Un86u4OqrMLuQpyMC7nO07hvivvcg0B/ektJPjuPnS1s+YmRK9A=="
+      "version": "5.0.0-alpha3",
+      "resolved": "https://registry.npm.taobao.org/bootstrap/download/bootstrap-5.0.0-alpha3.tgz?cache=0&sync_timestamp=1605115180548&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbootstrap%2Fdownload%2Fbootstrap-5.0.0-alpha3.tgz",
+      "integrity": "sha1-9au9OHQDg9a44EEhKu9eoiDn2qo="
     },
     "bootstrap4": {
       "version": "npm:bootstrap@4.5.0",
@@ -581,6 +594,11 @@
         "is-arrayish": "^0.2.1"
       }
     },
+    "esbuild": {
+      "version": "0.7.8",
+      "resolved": "https://registry.npm.taobao.org/esbuild/download/esbuild-0.7.8.tgz",
+      "integrity": "sha1-e6wXcYHv4MiTmnsVU2aCr+MtG3M="
+    },
     "escalade": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.0.2.tgz",
@@ -2201,6 +2219,11 @@
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
+    "typescript": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npm.taobao.org/typescript/download/typescript-4.0.3.tgz?cache=0&sync_timestamp=1600584904815&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftypescript%2Fdownload%2Ftypescript-4.0.3.tgz",
+      "integrity": "sha1-FTu9Ro7wdyXB35x36LRT+NNqu6U="
+    },
     "uglify-js": {
       "version": "3.4.10",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.10.tgz",

package.json

@@ -17,12 +17,15 @@
   },
   "homepage": "https://github.com/hrfee/jellyfin-accounts#readme",
   "dependencies": {
+    "@types/jquery": "^3.5.3",
     "autoprefixer": "^9.8.5",
-    "bootstrap": "^5.0.0-alpha1",
+    "bootstrap": "^5.0.0-alpha3",
     "bootstrap4": "npm:bootstrap@^4.5.0",
     "clean-css-cli": "^4.3.0",
+    "esbuild": "^0.7.8",
     "lodash": "^4.17.19",
     "mjml": "^4.6.3",
-    "postcss-cli": "^7.1.1"
+    "postcss-cli": "^7.1.1",
+    "typescript": "^4.0.3"
   }
 }

pwreset.go

@@ -58,23 +58,34 @@ func pwrMonitor(app *appContext, watcher *fsnotify.Watcher) {
 					return
 				}
 				app.info.Printf("New password reset for user \"%s\"", pwr.Username)
-				if ct := time.Now(); pwr.Expiry.After(ct) {
-					user, status, err := app.jf.userByName(pwr.Username, false)
+				if currentTime := time.Now(); pwr.Expiry.After(currentTime) {
+					user, status, err := app.jf.UserByName(pwr.Username, false)
 					if !(status == 200 || status == 204) || err != nil {
 						app.err.Printf("Failed to get users from Jellyfin: Code %d", status)
 						app.debug.Printf("Error: %s", err)
 						return
 					}
 					app.storage.loadEmails()
-					address, ok := app.storage.emails[user["Id"].(string)].(string)
-					if !ok {
+					var address string
+					uid := user["Id"]
+					if uid == nil {
+						app.err.Printf("Couldn't get user ID for user \"%s\"", pwr.Username)
+						app.debug.Printf("user maplength: %d", len(user))
+						return
+					}
+					addr, ok := app.storage.emails[user["Id"].(string)]
+					if !ok || addr == nil {
 						app.err.Printf("Couldn't find email for user \"%s\". Make sure it's set", pwr.Username)
 						return
 					}
-					if app.email.constructReset(pwr, app) != nil {
+					address = addr.(string)
+					msg, err := app.email.constructReset(pwr, app)
+					if err != nil {
 						app.err.Printf("Failed to construct password reset email for %s", pwr.Username)
-					} else if app.email.send(address, app) != nil {
+						app.debug.Printf("%s: Error: %s", pwr.Username, err)
+					} else if err := app.email.send(address, msg); err != nil {
 						app.err.Printf("Failed to send password reset email to \"%s\"", address)
+						app.debug.Printf("%s: Error: %s", pwr.Username, err)
 					} else {
 						app.info.Printf("Sent password reset email to \"%s\"", address)
 					}

pwval.go

@@ -1,8 +1,6 @@
 package main
 
 import (
-	"fmt"
-	"strings"
 	"unicode"
 )
 
@@ -19,23 +17,32 @@ func (vd *Validator) init(criteria ValidatorConf) {
 	vd.criteria = criteria
 }
 
+// This isn't used, its for swagger
+type PasswordValidation struct {
+	Characters bool `json:"length,omitempty"`    // Number of characters
+	Lowercase  bool `json:"lowercase,omitempty"` // Number of lowercase characters
+	Uppercase  bool `json:"uppercase,omitempty"` // Number of uppercase characters
+	Numbers    bool `json:"number,omitempty"`    // Number of numbers
+	Specials   bool `json:"special,omitempty"`   // Number of special characters
+}
+
 func (vd *Validator) validate(password string) map[string]bool {
 	count := map[string]int{}
-	for key, _ := range vd.criteria {
+	for key := range vd.criteria {
 		count[key] = 0
 	}
 	for _, c := range password {
-		count["characters"] += 1
+		count["length"] += 1
 		if unicode.IsUpper(c) {
-			count["uppercase characters"] += 1
+			count["uppercase"] += 1
 		} else if unicode.IsLower(c) {
-			count["lowercase characters"] += 1
+			count["lowercase"] += 1
 		} else if unicode.IsNumber(c) {
-			count["numbers"] += 1
+			count["number"] += 1
 		} else {
 			for _, s := range vd.specialChars {
 				if c == s {
-					count["special characters"] += 1
+					count["special"] += 1
 				}
 			}
 		}
@@ -51,18 +58,12 @@ func (vd *Validator) validate(password string) map[string]bool {
 	return results
 }
 
-func (vd *Validator) getCriteria() map[string]string {
-	lines := map[string]string{}
-	for criterion, min := range vd.criteria {
-		if min > 0 {
-			text := fmt.Sprintf("Must have at least %d ", min)
-			if min == 1 {
-				text += strings.TrimSuffix(criterion, "s")
-			} else {
-				text += criterion
-			}
-			lines[criterion] = text
+func (vd *Validator) getCriteria() ValidatorConf {
+	criteria := ValidatorConf{}
+	for key, num := range vd.criteria {
+		if num != 0 {
+			criteria[key] = num
 		}
 	}
-	return lines
+	return criteria
 }

scss/base.scss

@@ -0,0 +1,126 @@
+.pageContainer {
+    margin: 5% 30% 5% 30%;
+}
+@media (max-width: 1900px) {
+    .pageContainer {
+        margin: 5% 20% 5% 20%;
+    }
+}
+@media (max-width: 1100px) {
+    .pageContainer {
+        margin: 2%;
+    }
+}
+h1 {
+    /*margin: 20%;*/
+    margin-bottom: 5%;
+}
+.tabGroup {
+    /*margin: 20%;*/
+    margin-bottom: 5%;
+    margin-top: 5%;
+}
+.linkForm {
+    /*margin: 20%;*/
+    margin-top: 5%;
+    margin-bottom: 5%;
+}
+.contactBox {
+    /*margin: 20%;*/
+    margin-top: 5%;
+    color: grey;
+}
+.circle {
+    /*margin-left: 1rem;
+    width: 1rem;
+    height: 1rem;
+    border-radius: 50%;
+    z-index: 5000;*/
+-webkit-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+-moz-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+ -o-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+    transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190); /* easeInCubic */
+}
+.smooth-transition {
+-webkit-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+-moz-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+ -o-transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190);
+    transition: all 300ms cubic-bezier(0.550, 0.055, 0.675, 0.190); /* easeincubic */
+}
+.rotated {
+    transform: rotate(180deg);
+-webkit-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+-moz-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+ -o-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+    transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000); /* easeInOutQuart */
+}
+
+.not-rotated {
+    transform: rotate(0deg);
+-webkit-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+-moz-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+ -o-transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000);
+    transition: all 150ms cubic-bezier(0.770, 0.000, 0.175, 1.000); /* easeInOutQuart */
+}
+
+.invite-link {
+    text-overflow: ellipsis;
+    overflow: hidden;
+    white-space: nowrap;
+    width: auto;
+}
+
+.settingIcon {
+    margin-left: 0.2rem;
+}
+
+body.modal-open {
+    overflow: hidden;
+}
+
+@mixin white-text {
+  &, &:visited, &:hover, &:active {
+    font-style: inherit;
+    color: inherit;
+    font-size: inherit;
+    text-decoration: none;
+    font-variant: inherit;
+    font-weight: inherit;
+    line-height: inherit;
+    font-family: inherit;
+  }
+}
+
+%white-text {
+    @include white-text;
+}
+
+%link-unstyled {
+    @include white-text;
+    background-color: transparent;
+    margin-right: 0.5rem;
+}
+
+.text-button {
+    @extend %link-unstyled;
+}
+
+.text-button:hover {
+    @extend %link-unstyled;
+}
+
+.nl {
+    @extend %link-unstyled;
+}
+
+.nl:hover {
+    @extend %white-text;
+}
+
+.unfocused {
+    display: none;
+}
+
+.text-monospace {
+    font-family: monospace;
+}

scss/bs4/bs4-jf.scss

@@ -138,3 +138,8 @@ $list-group-action-active-bg: $jf-blue-focus;
     background-color: $success;
 }
 
+.nav-link:hover {
+    background-color: $jf-blue-hover;
+}
+
+@import "../base.scss";

scss/bs4/bs4.scss

@@ -0,0 +1,19 @@
+@import "../../node_modules/bootstrap4/scss/bootstrap";
+
+.icon-button {
+    color: $text-muted;
+}
+
+.icon-button:hover {
+    color: inherit;
+}
+
+.icon-button:active {
+    color: $text-muted;
+}
+
+.nav-link:hover {
+    background-color: $list-group-hover-bg;
+}
+
+@import "../base.scss";

scss/bs5/bs5-jf.scss

@@ -138,3 +138,12 @@ $list-group-action-active-bg: $jf-blue-focus;
     background-color: $success;
 }
 
+.nav-link:hover {
+    background-color: $jf-blue-hover;
+}
+
+.btn-close {
+    filter: invert(80%);
+}
+
+@import "../base.scss";

scss/bs5/bs5.scss

@@ -0,0 +1,19 @@
+@import "../../node_modules/bootstrap/scss/bootstrap";
+
+.icon-button {
+    color: $text-muted;
+}
+
+.icon-button:hover {
+    color: inherit;
+}
+
+.icon-button:active {
+    color: $text-muted;
+}
+
+.nav-link:hover {
+    background-color: $list-group-hover-bg;
+}
+
+@import "../base.scss";

scss/compile.py

@@ -3,15 +3,8 @@ import sass
 import subprocess
 import shutil
 import os
-import argparse
 from pathlib import Path
 
-parser = argparse.ArgumentParser()
-
-parser.add_argument(
-    "-y", "--yes", help="use assumed node bin directory.", action="store_true"
-)
-
 
 def runcmd(cmd):
     if os.name == "nt":
@@ -21,62 +14,36 @@ def runcmd(cmd):
 
 
 local_path = Path(__file__).resolve().parent
-out = runcmd("npm bin")
-
-try:
-    node_bin = Path(out[0].decode("utf-8").rstrip())
-except:
-    node_bin = Path(out.decode("utf-8").rstrip())
-
-args = parser.parse_args()
-
-if not args.yes:
-    print(f'assuming npm bin directory "{node_bin}". Is this correct?')
-    if input("[yY/nN]: ").lower() == "n":
-        node_bin = local_path.parent / "node_modules" / ".bin"
-        print(f'this? "{node_bin}"')
-        if input("[yY/nN]: ").lower() == "n":
-            node_bin = input("input bin directory: ")
 
 for bsv in [d for d in local_path.iterdir() if "bs" in d.name]:
-    scss = bsv / f"{bsv.name}-jf.scss"
-    css = bsv / f"{bsv.name}-jf.css"
-    min_css = bsv.parents[1] / "data" / "static" / f"{bsv.name}-jf.css"
-    with open(css, "w") as f:
-        f.write(
-            sass.compile(
-                filename=str(scss.resolve()), output_style="expanded", precision=6
+    scss = [(bsv / f"{bsv.name}-jf.scss"), (bsv / f"{bsv.name}.scss")]
+    css = [(bsv / f"{bsv.name}-jf.css"), (bsv / f"{bsv.name}.css")]
+    min_css = [
+        (bsv.parents[1] / "data" / "static" / f"{bsv.name}-jf.css"),
+        (bsv.parents[1] / "data" / "static" / f"{bsv.name}.css"),
+    ]
+    for i in range(2):
+        with open(css[i], "w") as f:
+            f.write(
+                sass.compile(
+                    filename=str(scss[i].resolve()),
+                    output_style="expanded",
+                    precision=6,
+                    omit_source_map_url=True,
+                )
             )
-        )
-    if css.exists():
-        print(f"{bsv.name}: Compiled.")
-        # postcss only excepts forwards slashes? weird.
-        cssPath = str(css.resolve())
-        if os.name == "nt":
-            cssPath = cssPath.replace("\\", "/")
-        runcmd(
-            f'{str((node_bin / "postcss").resolve())} {cssPath} --replace --use autoprefixer'
-        )
-        print(f"{bsv.name}: Prefixed.")
-        runcmd(
-            f'{str((node_bin / "cleancss").resolve())} --level 1 --format breakWith=lf --output {str(min_css.resolve())} {str(css.resolve())}'
-        )
-        if min_css.exists():
-            print(f"{bsv.name}: Minified and copied to {str(min_css.resolve())}.")
-
-for v in [("bootstrap", "bs5"), ("bootstrap4", "bs4")]:
-    new_path = str((local_path.parent / "data" / "static" / (v[1] + ".css")).resolve())
-    shutil.copy(
-        str(
-            (
-                local_path.parent
-                / "node_modules"
-                / v[0]
-                / "dist"
-                / "css"
-                / "bootstrap.min.css"
-            ).resolve()
-        ),
-        new_path,
-    )
-    print(f"Copied {v[1]} to {new_path}")
+        if css[i].exists():
+            print(f"{scss[i].name}: Compiled.")
+            # postcss only excepts forwards slashes? weird.
+            cssPath = str(css[i].resolve())
+            if os.name == "nt":
+                cssPath = cssPath.replace("\\", "/")
+            runcmd(f"npx postcss {cssPath} --replace --use autoprefixer")
+            print(f"{scss[i].name}: Prefixed.")
+            runcmd(
+                f"npx cleancss --level 1 --format breakWith=lf --output {str(min_css[i].resolve())} {str(css[i].resolve())}"
+            )
+            if min_css[i].exists():
+                print(
+                    f"{scss[i].name}: Minified and copied to {str(min_css[i].resolve())}."
+                )

scss/get_node_deps.py

@@ -1,26 +0,0 @@
-#!/usr/bin/env python3
-
-import subprocess
-import os
-from pathlib import Path
-
-
-def runcmd(cmd):
-    if os.name == "nt":
-        return subprocess.check_output(cmd, shell=True)
-    proc = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE)
-    return proc.communicate()
-
-
-print('Installing npm packages')
-
-root_path = Path(__file__).parents[1]
-if os.name == 'nt':
-    root_path /= 'node_modules'
-
-runcmd('npm install')
-
-if (root_path / 'node_modules' / 'cleancss').exists() or (root_path / 'cleancss').exists():
-    print(f'Installed successfully in {str((root_path / "node_modules").resolve())}.')
-
-

setup.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/hrfee/jfa-go/common"
+	"github.com/hrfee/jfa-go/jfapi"
 )
 
 type testReq struct {
@@ -13,9 +15,8 @@ type testReq struct {
 func (app *appContext) TestJF(gc *gin.Context) {
 	var req testReq
 	gc.BindJSON(&req)
-	tempjf := Jellyfin{}
-	tempjf.init(req.Host, "jfa-go-setup", app.version, "auth", "auth")
-	_, status, err := tempjf.authenticate(req.Username, req.Password)
+	tempjf, _ := jfapi.NewJellyfin(req.Host, "jfa-go-setup", app.version, "auth", "auth", common.NewTimeoutHandler("authJF", req.Host, true), 30)
+	_, status, err := tempjf.Authenticate(req.Username, req.Password)
 	if !(status == 200 || status == 204) || err != nil {
 		app.info.Printf("Auth failed with code %d (%s)", status, err)
 		gc.JSON(401, map[string]bool{"success": false})

storage.go

@@ -3,18 +3,38 @@ package main
 import (
 	"encoding/json"
 	"io/ioutil"
+	"log"
+	"strconv"
 	"time"
 )
 
 type Storage struct {
-	timePattern                                                                  string
-	invite_path, emails_path, policy_path, configuration_path, displayprefs_path string
-	invites                                                                      Invites
-	emails, policy, configuration, displayprefs                                  map[string]interface{}
+	timePattern                                                                                            string
+	invite_path, emails_path, policy_path, configuration_path, displayprefs_path, ombi_path, profiles_path string
+	invites                                                                                                Invites
+	profiles                                                                                               map[string]Profile
+	defaultProfile                                                                                         string
+	emails, policy, configuration, displayprefs, ombi_template                                             map[string]interface{}
+	lang                                                                                                   Lang
+}
+
+type Lang struct {
+	FormPath string
+	Form     map[string]interface{}
 }
 
 // timePattern: %Y-%m-%dT%H:%M:%S.%f
 
+type Profile struct {
+	Admin         bool                   `json:"admin,omitempty"`
+	LibraryAccess string                 `json:"libraries,omitempty"`
+	FromUser      string                 `json:"fromUser,omitempty"`
+	Policy        map[string]interface{} `json:"policy,omitempty"`
+	Configuration map[string]interface{} `json:"configuration,omitempty"`
+	Displayprefs  map[string]interface{} `json:"displayprefs,omitempty"`
+	Default       bool                   `json:"default,omitempty"`
+}
+
 type Invite struct {
 	Created       time.Time                  `json:"created"`
 	NoLimit       bool                       `json:"no-limit"`
@@ -23,6 +43,7 @@ type Invite struct {
 	Email         string                     `json:"email"`
 	UsedBy        [][]string                 `json:"used-by"`
 	Notify        map[string]map[string]bool `json:"notify"`
+	Profile       string                     `json:"profile"`
 }
 
 type Invites map[string]Invite
@@ -35,6 +56,22 @@ func (st *Storage) storeInvites() error {
 	return storeJSON(st.invite_path, st.invites)
 }
 
+func (st *Storage) loadLang() error {
+	err := loadJSON(st.lang.FormPath, &st.lang.Form)
+	if err != nil {
+		return err
+	}
+	strings := st.lang.Form["strings"].(map[string]interface{})
+	validationStrings := strings["validationStrings"].(map[string]interface{})
+	vS, err := json.Marshal(validationStrings)
+	if err != nil {
+		return err
+	}
+	strings["validationStrings"] = string(vS)
+	st.lang.Form["strings"] = strings
+	return nil
+}
+
 func (st *Storage) loadEmails() error {
 	return loadJSON(st.emails_path, &st.emails)
 }
@@ -67,6 +104,67 @@ func (st *Storage) storeDisplayprefs() error {
 	return storeJSON(st.displayprefs_path, st.displayprefs)
 }
 
+func (st *Storage) loadOmbiTemplate() error {
+	return loadJSON(st.ombi_path, &st.ombi_template)
+}
+
+func (st *Storage) storeOmbiTemplate() error {
+	return storeJSON(st.ombi_path, st.ombi_template)
+}
+
+func (st *Storage) loadProfiles() error {
+	err := loadJSON(st.profiles_path, &st.profiles)
+	for name, profile := range st.profiles {
+		if profile.Default {
+			st.defaultProfile = name
+		}
+		change := false
+		if profile.Policy["IsAdministrator"] != nil {
+			profile.Admin = profile.Policy["IsAdministrator"].(bool)
+			change = true
+		}
+		if profile.Policy["EnabledFolders"] != nil {
+			length := len(profile.Policy["EnabledFolders"].([]interface{}))
+			if length == 0 {
+				profile.LibraryAccess = "All"
+			} else {
+				profile.LibraryAccess = strconv.Itoa(length)
+			}
+			change = true
+		}
+		if profile.FromUser == "" {
+			profile.FromUser = "Unknown"
+			change = true
+		}
+		if change {
+			st.profiles[name] = profile
+		}
+	}
+	if st.defaultProfile == "" {
+		for n := range st.profiles {
+			st.defaultProfile = n
+		}
+	}
+	return err
+}
+
+func (st *Storage) storeProfiles() error {
+	return storeJSON(st.profiles_path, st.profiles)
+}
+
+func (st *Storage) migrateToProfile() error {
+	st.loadPolicy()
+	st.loadConfiguration()
+	st.loadDisplayprefs()
+	st.loadProfiles()
+	st.profiles["Default"] = Profile{
+		Policy:        st.policy,
+		Configuration: st.configuration,
+		Displayprefs:  st.displayprefs,
+	}
+	return st.storeProfiles()
+}
+
 func loadJSON(path string, obj interface{}) error {
 	var file []byte
 	var err error
@@ -75,6 +173,9 @@ func loadJSON(path string, obj interface{}) error {
 		file = []byte("{}")
 	}
 	err = json.Unmarshal(file, &obj)
+	if err != nil {
+		log.Printf("ERROR: Failed to read \"%s\": %s", path, err)
+	}
 	return err
 }
 
@@ -84,5 +185,8 @@ func storeJSON(path string, obj interface{}) error {
 		return err
 	}
 	err = ioutil.WriteFile(path, data, 0644)
+	if err != nil {
+		log.Printf("ERROR: Failed to write to \"%s\": %s", path, err)
+	}
 	return err
 }

ts/accounts.ts

@@ -0,0 +1,256 @@
+import { checkCheckboxes, populateUsers, populateRadios } from "./modules/accounts.js";
+import { _post, _get, _delete, rmAttr, addAttr } from "./modules/common.js";
+import { populateProfiles } from "./modules/settings.js";
+import { Focus, Unfocus, createEl, storeDefaults } from "./modules/admin.js";
+
+interface aWindow extends Window {
+    changeEmail(icon: HTMLElement, id: string): void;
+}
+
+declare var window: aWindow;
+
+const validateEmail = (email: string): boolean => /\S+@\S+\.\S+/.test(email);
+
+window.changeEmail = (icon: HTMLElement, id: string): void => {
+    const iconContent = icon.outerHTML;
+    icon.setAttribute('class', '');
+    const entry = icon.nextElementSibling as HTMLInputElement;
+    const ogEmail = entry.value;
+    entry.readOnly = false;
+    entry.classList.remove('form-control-plaintext');
+    entry.classList.add('form-control');
+    if (ogEmail == "") {
+        entry.placeholder = 'Address';
+    }
+    const tick = createEl(`
+    <i class="fa fa-check d-inline-block icon-button text-success" style="margin-left: 0.5rem; margin-right: 0.5rem;"></i>
+    `);
+    tick.onclick = (): void => {
+        const newEmail = entry.value;
+        if (!validateEmail(newEmail) || newEmail == ogEmail) {
+            return;
+        }
+        cross.remove();
+        const spinner = createEl(`
+        <div class="spinner-border spinner-border-sm" role="status" style="width: 1rem; height: 1rem; margin-left: 0.5rem;">
+            <span class="sr-only">Saving...</span>
+        </div>
+        `);
+        tick.replaceWith(spinner);
+        let send = {};
+        send[id] = newEmail;
+        _post("/users/emails", send, function (): void {
+            if (this.readyState == 4) {
+                if (this.status == 200 || this.status == 204) {
+                    entry.nextElementSibling.remove();
+                } else {
+                    entry.value = ogEmail;
+                }
+            }
+        });
+        icon.outerHTML = iconContent;
+        entry.readOnly = true;
+        entry.classList.remove('form-control');
+        entry.classList.add('form-control-plaintext');
+        entry.placeholder = '';
+    };
+    const cross = createEl(`
+    <i class="fa fa-close d-inline-block icon-button text-danger"></i>
+    `);
+    cross.onclick = (): void => {
+        tick.remove();
+        cross.remove();
+        icon.outerHTML = iconContent;
+        entry.readOnly = true;
+        entry.classList.remove('form-control');
+        entry.classList.add('form-control-plaintext');
+        entry.placeholder = '';
+        entry.value = ogEmail;
+    };
+    icon.parentNode.appendChild(tick);
+    icon.parentNode.appendChild(cross);
+};
+
+(<HTMLInputElement>document.getElementById('selectAll')).onclick = function (): void {
+    const checkboxes: NodeListOf<HTMLInputElement> = document.getElementById('accountsList').querySelectorAll('input[type=checkbox]');
+    for (let i = 0; i < checkboxes.length; i++) {
+        checkboxes[i].checked = (<HTMLInputElement>this).checked;
+    }
+    checkCheckboxes();
+};
+
+(<HTMLInputElement>document.getElementById('deleteModalNotify')).onclick = function (): void {
+    const textbox: HTMLElement = document.getElementById('deleteModalReasonBox');
+    if ((<HTMLInputElement>this).checked) {
+        Focus(textbox);
+    } else {
+        Unfocus(textbox);
+    }
+};
+
+(<HTMLButtonElement>document.getElementById('accountsTabDelete')).onclick = function (): void {
+    const deleteButton = this as HTMLButtonElement;
+    const checkboxes: NodeListOf<HTMLInputElement> = document.getElementById('accountsList').querySelectorAll('input[type=checkbox]:checked');
+    let selected: Array<string> = new Array(checkboxes.length);
+    for (let i = 0; i < checkboxes.length; i++) {
+        selected[i] = checkboxes[i].id.replace("select_", "");
+    }
+    let title = " user";
+    let msg = "Notify user";
+    if (selected.length > 1) {
+        title += "s";
+        msg += "s";
+    }
+    title = `Delete ${selected.length} ${title}`;
+    msg += " of account deletion";
+
+    document.getElementById('deleteModalTitle').textContent = title;
+    const dmNotify = document.getElementById('deleteModalNotify') as HTMLInputElement;
+    dmNotify.checked = false;
+    document.getElementById('deleteModalNotifyLabel').textContent = msg;
+    const dmReason = document.getElementById('deleteModalReason') as HTMLTextAreaElement;
+    dmReason.value = '';
+    Unfocus(document.getElementById('deleteModalReasonBox'));
+    const dmSend  = document.getElementById('deleteModalSend') as HTMLButtonElement;
+    dmSend.textContent = 'Delete';
+    dmSend.onclick = function (): void {
+        const button = this as HTMLButtonElement;
+        const send = {
+            'users': selected,
+            'notify': dmNotify.checked,
+            'reason': dmReason.value
+        };
+        _delete("/users", send, function (): void {
+            if (this.readyState == 4) {
+                if (this.status == 500) {
+                    if ("error" in this.reponse) {
+                        button.textContent = 'Failed';
+                    } else {
+                        button.textContent = 'Partial fail (check console)';
+                        console.log(this.response);
+                    }
+                    setTimeout((): void => {
+                        Unfocus(deleteButton);
+                        window.Modals.delete.hide();
+                    }, 4000);
+                } else {
+                    Unfocus(deleteButton);
+                    window.Modals.delete.hide()
+                }
+                populateUsers();
+                checkCheckboxes();
+            }
+        });
+    };
+    window.Modals.delete.show();
+};
+
+(<HTMLInputElement>document.getElementById('selectAll')).checked = false;
+
+(<HTMLButtonElement>document.getElementById('accountsTabSetDefaults')).onclick = function (): void {
+    const checkboxes: NodeListOf<HTMLInputElement> = document.getElementById('accountsList').querySelectorAll('input[type=checkbox]:checked');
+    let userIDs: Array<string> = new Array(checkboxes.length);
+    for (let i = 0; i < checkboxes.length; i++){
+        userIDs[i] = checkboxes[i].id.replace("select_", "");
+    }
+    if (userIDs.length == 0) {
+        return;
+    }
+    populateRadios();
+    let userString = 'user';
+    if (userIDs.length > 1) {
+        userString += "s";
+    }
+    populateProfiles(true);
+    const profileSelect = document.getElementById('profileSelect') as HTMLSelectElement;
+    profileSelect.textContent = '';
+    for (let i = 0; i < window.availableProfiles.length; i++) {
+        profileSelect.innerHTML += `
+        <option value="${window.availableProfiles[i]}" ${(i == 0) ? "selected" : ""}>${window.availableProfiles[i]}</option>
+        `;
+    }
+    document.getElementById('defaultsTitle').textContent = `Apply settings to ${userIDs.length} ${userString}`;
+    document.getElementById('userDefaultsDescription').textContent = `
+    Apply settings from an existing profile or source settings from a user.
+    `;
+    document.getElementById('storeHomescreenLabel').textContent = `Apply homescreen layout`;
+    Focus(document.getElementById('defaultsSourceSection'));
+    (<HTMLSelectElement>document.getElementById('defaultsSource')).value = 'profile';
+    Focus(document.getElementById('profileSelectBox'));
+    Unfocus(document.getElementById('defaultUserRadiosBox'));
+    Unfocus(document.getElementById('newProfileBox'));
+    document.getElementById('storeDefaults').onclick = (): void => storeDefaults(userIDs);
+    window.Modals.userDefaults.show();
+};
+
+(<HTMLSelectElement>document.getElementById('defaultsSource')).addEventListener('change', function (): void {
+    const radios = document.getElementById('defaultUserRadiosBox');
+    const profileBox = document.getElementById('profileSelectBox');
+    if (this.value == 'profile') {
+        Unfocus(radios);
+        Focus(profileBox);
+    } else {
+        Unfocus(profileBox);
+        Focus(radios);
+    }
+});
+
+(<HTMLButtonElement>document.getElementById('newUserCreate')).onclick = function (): void {
+    const button = this as HTMLButtonElement;
+    const ogText = button.textContent;
+    button.innerHTML = `
+    <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span> Creating...
+    `;
+    const email: string = (<HTMLInputElement>document.getElementById('newUserEmail')).value;
+    var username: string = email;
+    if (document.getElementById('newUserName') != null) {
+        username = (<HTMLInputElement>document.getElementById('newUserName')).value;
+    }
+    const password: string = (<HTMLInputElement>document.getElementById('newUserPassword')).value;
+    if (!validateEmail(email) && email != "") {
+        return;
+    }
+    const send = {
+        'username': username,
+        'password': password,
+        'email': email
+    };
+    _post("/users", send, function (): void {
+        if (this.readyState == 4) {
+            rmAttr(button, 'btn-primary');
+            if (this.status == 200) {
+                addAttr(button, 'btn-success');
+                button.textContent = 'Success';
+                setTimeout((): void => {
+                    rmAttr(button, 'btn-success');
+                    addAttr(button, 'btn-primary');
+                    button.textContent = ogText;
+                    window.Modals.newUser.hide();
+                }, 1000);
+                populateUsers();
+            } else {
+                addAttr(button, 'btn-danger');
+                if ("error" in this.response) {
+                    button.textContent = this.response["error"];
+                } else {
+                    button.textContent = 'Failed';
+                }
+                setTimeout((): void => {
+                    rmAttr(button, 'btn-danger');
+                    addAttr(button, 'btn-primary');
+                    button.textContent = ogText;
+                }, 2000);
+                populateUsers();
+            }
+        }
+    });
+};
+
+(<HTMLButtonElement>document.getElementById('accountsTabAddUser')).onclick = function (): void {
+    (<HTMLInputElement>document.getElementById('newUserEmail')).value = '';
+    (<HTMLInputElement>document.getElementById('newUserPassword')).value = '';
+    if (document.getElementById('newUserName') != null) {
+        (<HTMLInputElement>document.getElementById('newUserName')).value = '';
+    }
+    window.Modals.newUser.show();
+};

ts/admin.ts

@@ -0,0 +1,209 @@
+import { serializeForm, rmAttr, addAttr, _get, _post, _delete } from "./modules/common.js";
+import { Focus, Unfocus } from "./modules/admin.js";
+import { toggleCSS } from "./modules/animation.js";
+import { populateUsers, checkCheckboxes } from "./modules/accounts.js";
+import { generateInvites, addOptions, checkDuration } from "./modules/invites.js";
+import { showSetting, openSettings } from "./modules/settings.js";
+import { BS4 } from "./modules/bs4.js";
+import { BS5 } from "./modules/bs5.js";
+import "./accounts.js";
+import "./settings.js";
+
+interface aWindow extends Window {
+    toClipboard(str: string): void;
+}
+
+declare var window: aWindow;
+
+interface TabSwitcher {
+    els: Array<HTMLDivElement>;
+    tabButtons: Array<HTMLAnchorElement>;
+    focus: (el: number) => void;
+    invites: () => void;
+    accounts: () => void;
+    settings: () => void;
+}
+
+const tabs: TabSwitcher = {
+    els: [document.getElementById('invitesTab') as HTMLDivElement, document.getElementById('accountsTab') as HTMLDivElement, document.getElementById('settingsTab') as HTMLDivElement],
+    tabButtons: [document.getElementById('invitesTabButton') as HTMLAnchorElement, document.getElementById('accountsTabButton') as HTMLAnchorElement, document.getElementById('settingsTabButton') as HTMLAnchorElement],
+    focus: (el: number): void => {
+        for (let i = 0; i < tabs.els.length; i++) {
+            if (i == el) {
+                Focus(tabs.els[i]);
+                addAttr(tabs.tabButtons[i], "active");
+            } else {
+                Unfocus(tabs.els[i]);
+                rmAttr(tabs.tabButtons[i], "active");
+            }
+        }
+    },
+    invites: (): void => tabs.focus(0),
+    accounts: (): void => {
+        populateUsers();
+        (document.getElementById('selectAll') as HTMLInputElement).checked = false;
+        checkCheckboxes();
+        tabs.focus(1);
+    },
+    settings: (): void => openSettings(document.getElementById('settingsSections'), document.getElementById('settingsContent'), (): void => {
+        window.BS.triggerTooltips();
+        showSetting("ui");
+        tabs.focus(2);
+    })
+};
+
+window.bsVersion = window.bs5 ? 5 : 4
+
+if (window.bs5) {
+    window.BS = new BS5;
+} else {
+    window.BS = new BS4;
+    window.BS.Compat();
+}
+
+window.Modals = {} as BSModals;
+
+window.Modals.login = window.BS.newModal('login');
+window.Modals.userDefaults = window.BS.newModal('userDefaults');
+window.Modals.users = window.BS.newModal('users');
+window.Modals.restart = window.BS.newModal('restartModal');
+window.Modals.refresh = window.BS.newModal('refreshModal');
+window.Modals.about = window.BS.newModal('aboutModal');
+window.Modals.delete = window.BS.newModal('deleteModal');
+window.Modals.newUser = window.BS.newModal('newUserModal');
+
+tabs.tabButtons[0].onclick = tabs.invites;
+tabs.tabButtons[1].onclick = tabs.accounts;
+tabs.tabButtons[2].onclick = tabs.settings;
+
+tabs.invites();
+
+// Predefined colors for the theme button.
+var buttonColor: string = "custom";
+if (window.cssFile.includes("jf")) {
+    buttonColor = "rgb(255,255,255)";
+} else if (window.cssFile == ("bs" + window.bsVersion + ".css")) {
+    buttonColor = "rgb(16,16,16)";
+}
+
+if (buttonColor != "custom") {
+    const switchButton = document.createElement('button') as HTMLButtonElement;
+    switchButton.classList.add('btn', 'btn-secondary');
+    switchButton.innerHTML = `
+    Theme
+    <i class="fa fa-circle circle" style="color: ${buttonColor}; margin-left: 0.4rem;" id="fakeButton"></i>
+    `;
+    switchButton.onclick = (): void => toggleCSS(document.getElementById('fakeButton'));
+    document.getElementById('headerButtons').appendChild(switchButton);
+}
+
+var availableProfiles: Array<string>;
+
+window["token"] = "";
+
+window.toClipboard = (str: string): void => {
+    const el = document.createElement('textarea') as HTMLTextAreaElement;
+    el.value = str;
+    el.readOnly = true;
+    el.style.position = "absolute";
+    el.style.left = "-9999px";
+    document.body.appendChild(el);
+    const selected = document.getSelection().rangeCount > 0 ? document.getSelection().getRangeAt(0) : false;
+    el.select();
+    document.execCommand("copy");
+    document.body.removeChild(el);
+    if (selected) {
+        document.getSelection().removeAllRanges();
+        document.getSelection().addRange(selected);
+    }
+}
+
+function login(username: string, password: string, modal: boolean, button?: HTMLButtonElement, run?: (arg0: number) => void): void {
+    const req = new XMLHttpRequest();
+    req.responseType = 'json';
+    let url = "/token/login";
+    const refresh = (username == "" && password == "");
+    if (refresh) {
+        url = "/token/refresh";
+    }
+    req.open("GET", url, true);
+    if (!refresh) {
+        req.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password));
+    }
+    req.onreadystatechange = function (): void {
+        if (this.readyState == 4) {
+            if (this.status != 200) {
+                let errorMsg = this.response["error"];
+                if (!errorMsg) {
+                    errorMsg = "Unknown error";
+                }
+                if (modal) {
+                    button.disabled = false;
+                    button.textContent = errorMsg;
+                    addAttr(button, "btn-danger");
+                    rmAttr(button, "btn-primary");
+                    setTimeout((): void => {
+                        addAttr(button, "btn-primary");
+                        rmAttr(button, "btn-danger");
+                        button.textContent = "Login";
+                    }, 4000);
+                } else {
+                    window.Modals.login.show();
+                }
+            } else {
+                const data = this.response;
+                window.token = data["token"];
+                generateInvites();
+                setInterval((): void => generateInvites(), 60 * 1000);
+                addOptions(30, document.getElementById('days') as HTMLSelectElement);
+                addOptions(24, document.getElementById('hours') as HTMLSelectElement);
+                const minutes = document.getElementById('minutes') as HTMLSelectElement;
+                addOptions(59, minutes);
+                minutes.value = "30";
+                checkDuration();
+                if (modal) {
+                    window.Modals.login.hide();
+                }
+                Focus(document.getElementById('logoutButton'));
+            }
+            if (run) {
+                run(+this.status);
+            }
+        }
+    };
+    req.send();
+}
+
+(document.getElementById('loginForm') as HTMLFormElement).onsubmit = function (): boolean {
+    window.token = "";
+    const details = serializeForm('loginForm');
+    const button = document.getElementById('loginSubmit') as HTMLButtonElement;
+    addAttr(button, "btn-primary");
+    rmAttr(button, "btn-danger");
+    button.disabled = true;
+    button.innerHTML = `
+    <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>
+    Loading...`;
+    login(details["username"], details["password"], true, button);
+    return false;
+};
+
+generateInvites(true);
+
+login("", "", false, null, (status: number): void => {
+    if (!(status == 200 || status == 204)) {
+        window.Modals.login.show();
+    }
+});
+
+(document.getElementById('logoutButton') as HTMLButtonElement).onclick = function (): void {
+    _post("/logout", null, function (): boolean {
+        if (this.readyState == 4 && this.status == 200) {
+            window.token = "";
+            location.reload();
+            return false;
+        }
+    });
+};
+
+

ts/form.ts

@@ -0,0 +1,153 @@
+import { serializeForm, _post, _get, _delete, addAttr, rmAttr } from "./modules/common.js";
+import { BS5 } from "./modules/bs5.js";
+import { BS4 } from "./modules/bs4.js";
+
+interface formWindow extends Window {
+    usernameEnabled: boolean;
+    validationStrings: pwValStrings;
+    checkPassword(): void;
+    invalidPassword: string;
+}
+
+declare var window: formWindow;
+
+interface pwValString {
+    singular: string;
+    plural: string;
+}
+
+interface pwValStrings {
+    length, uppercase, lowercase, number, special: pwValString;
+}
+
+var defaultPwValStrings: pwValStrings = {
+    length: {
+        singular: "Must have at least {n} character",
+        plural: "Must have a least {n} characters"
+    },
+    uppercase: {
+        singular: "Must have at least {n} uppercase character",
+        plural: "Must have at least {n} uppercase characters"
+    },
+    lowercase: {
+        singular: "Must have at least {n} lowercase character",
+        plural: "Must have at least {n} lowercase characters"
+    },
+    number: {
+        singular: "Must have at least {n} number",
+        plural: "Must have at least {n} numbers"
+    },
+    special: {
+        singular: "Must have at least {n} special character",
+        plural: "Must have at least {n} special characters"
+    }
+}
+
+const toggleSpinner = (ogText?: string): string => {
+    const submitButton = document.getElementById('submitButton') as HTMLButtonElement;
+    if (document.getElementById('createAccountSpinner')) {
+        submitButton.innerHTML = ogText ? ogText : `<span>Create Account</span>`;
+        submitButton.disabled = false;
+        return "";
+    } else {
+        let ogText = submitButton.innerHTML;
+        submitButton.innerHTML = `
+        <span id="createAccountSpinner" class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>Creating...
+        `;
+        return ogText;
+    }
+};
+
+for (let key in window.validationStrings) {
+    if (window.validationStrings[key].singular == "" || !(window.validationStrings[key].plural.includes("{n}"))) {
+        window.validationStrings[key].singular = defaultPwValStrings[key].singular;
+    }
+    if (window.validationStrings[key].plural == "" || !(window.validationStrings[key].plural.includes("{n}"))) {
+        window.validationStrings[key].plural = defaultPwValStrings[key].plural;
+    }
+    let el = document.getElementById(key) as HTMLUListElement;
+    if (el) {
+        const min: number = +el.getAttribute("min");
+        let text = "";
+        if (min == 1) {
+            text = window.validationStrings[key].singular.replace("{n}", "1");
+        } else {
+            text = window.validationStrings[key].plural.replace("{n}", min.toString());
+        }
+        (document.getElementById(key).children[0] as HTMLDivElement).textContent = text;
+    }
+}
+
+window.BS = window.bs5 ? new BS5 : new BS4;
+var successBox: BSModal = window.BS.newModal('successBox');;
+
+var code = window.location.href.split('/').pop();
+
+(document.getElementById('accountForm') as HTMLFormElement).addEventListener('submit', (event: any): boolean => {
+    event.preventDefault();
+    const el = document.getElementById('errorMessage');
+    if (el) {
+        el.remove();
+    }
+    const ogText = toggleSpinner();
+    let send: Object = serializeForm('accountForm');
+    send["code"] = code;
+    if (!window.usernameEnabled) {
+        send["email"] = send["username"];
+    }
+    _post("/newUser", send, function (): void {
+        if (this.readyState == 4) {
+            toggleSpinner(ogText);
+            let data: Object = this.response;
+            const errorGiven = ("error" in data)
+            if (errorGiven || data["success"] === false) {
+                let errorMessage = "Unknown Error";
+                if (errorGiven && errorGiven != true) {
+                    errorMessage = data["error"];
+                }
+                document.getElementById('errorBox').innerHTML += `
+                <button id="errorMessage" class="btn btn-outline-danger" disabled>${errorMessage}</button>
+                `;
+            } else {
+                let valid = true;
+                for (let key in data) {
+                    if (data.hasOwnProperty(key)) {
+                        const criterion = document.getElementById(key);
+                        if (criterion) {
+                            if (data[key] === false) {
+                                valid = false;
+                                addAttr(criterion, "list-group-item-danger");
+                                rmAttr(criterion, "list-group-item-success");
+                            } else {
+                                addAttr(criterion, "list-group-item-success");
+                                rmAttr(criterion, "list-group-item-danger");
+                            }
+                        }
+                    }
+                }
+                if (valid) {
+                    successBox.show();
+                }
+            }
+        }
+    }, true);
+    return false;
+});
+
+window.checkPassword = (): void => {
+    const entry = document.getElementById('inputPassword') as HTMLInputElement;
+    if (entry.value != "") {
+        const reentry = document.getElementById('reInputPassword') as HTMLInputElement;
+        const identical = (entry.value == reentry.value);
+        const submitButton = document.getElementById('submitButton') as HTMLButtonElement;
+        if (identical) {
+            reentry.setCustomValidity('');
+            rmAttr(submitButton, "btn-outline-danger");
+            addAttr(submitButton, "btn-outline-primary");
+        } else {
+            reentry.setCustomValidity(window.invalidPassword);
+            addAttr(submitButton, "btn-outline-danger");
+            rmAttr(submitButton, "btn-outline-primary");
+        }
+    }
+}

ts/invites.ts

@@ -0,0 +1,81 @@
+import { serializeForm, rmAttr, addAttr, _get, _post, _delete } from "./modules/common.js";
+import { generateInvites, checkDuration } from "./modules/invites.js";
+
+interface aWindow extends Window {
+    setProfile(el: HTMLElement): void;
+}
+
+declare var window: aWindow;
+
+function fixCheckboxes(): void {
+    const send_to_address: Array<HTMLInputElement> = [document.getElementById('send_to_address') as HTMLInputElement, document.getElementById('send_to_address_enabled') as HTMLInputElement];
+    if (send_to_address[0] != null) {
+        send_to_address[0].disabled = !send_to_address[1].checked;
+    }
+    const multiUseEnabled = document.getElementById('multiUseEnabled') as HTMLInputElement;
+    const multiUseCount = document.getElementById('multiUseCount') as HTMLInputElement;
+    const noUseLimit = document.getElementById('noUseLimit') as HTMLInputElement;
+    multiUseCount.disabled = !multiUseEnabled.checked;
+    noUseLimit.checked = false;
+    noUseLimit.disabled = !multiUseEnabled.checked;
+}
+
+fixCheckboxes();
+
+(document.getElementById('inviteForm') as HTMLFormElement).onsubmit = function (): boolean {
+    const button = document.getElementById('generateSubmit') as HTMLButtonElement;
+    button.disabled = true;
+    button.innerHTML = `
+    <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>
+    Loading...`;
+    let send = serializeForm('inviteForm');
+    send["remaining-uses"] = +send["remaining-uses"];
+    if (!send['multiple-uses'] || send['no-limit']) {
+        delete send['remaining-uses'];
+    }
+    if (send["profile"] == "NoProfile") {
+        send["profile"] = "";
+    }
+    const sendToAddress: any = document.getElementById('send_to_address');
+    const sendToAddressEnabled: any = document.getElementById('send_to_address_enabled');
+    if (sendToAddress && sendToAddressEnabled) {
+        send['email'] = send['send_to_address'];
+        delete send['send_to_address'];
+        delete send['send_to_address_enabled'];
+    }
+    _post("/invites", send, function (): void {
+        if (this.readyState == 4) {
+            button.textContent = 'Generate';
+            button.disabled = false;
+            generateInvites();
+        }
+    });
+    return false;
+};
+
+window.BS.triggerTooltips();
+
+window.setProfile= (select: HTMLSelectElement): void => {
+    if (!select.value) {
+        return;
+    }
+    let val = select.value;
+    if (select.value == "NoProfile") {
+        val = ""
+    }
+    const invite = select.id.replace("profile_", "");
+    const send = {
+        "invite": invite,
+        "profile": val
+    };
+    _post("/invites/profile", send, function (): void {
+        if (this.readyState == 4 && this.status != 200) {
+            generateInvites();
+        }
+    });
+}
+
+const nE: Array<string> = ["days", "hours", "minutes"];
+for (const i in nE) {
+    document.getElementById(nE[i]).addEventListener("change", checkDuration);
+}

ts/modules/accounts.ts

@@ -0,0 +1,105 @@
+import { _get, _post, _delete } from "../modules/common.js";
+import { Focus, Unfocus } from "../modules/admin.js";
+
+interface aWindow extends Window {
+    checkCheckboxes: () => void;
+}
+
+declare var window: aWindow;
+
+export const checkCheckboxes = (): void => {
+    const defaultsButton = document.getElementById('accountsTabSetDefaults');
+    const deleteButton = document.getElementById('accountsTabDelete');
+    const checkboxes: NodeListOf<HTMLInputElement> = document.getElementById('accountsList').querySelectorAll('input[type=checkbox]:checked');
+    let checked = checkboxes.length;
+    if (checked == 0) {
+        Unfocus(defaultsButton);
+        Unfocus(deleteButton);
+    } else {
+        Focus(defaultsButton);
+        Focus(deleteButton);
+        if (checked == 1) {
+            deleteButton.textContent = 'Delete User';
+        } else {
+            deleteButton.textContent = 'Delete Users';
+        }
+    }
+}
+
+window.checkCheckboxes = checkCheckboxes;
+
+export function populateUsers(): void {
+    const acList = document.getElementById('accountsList');
+    acList.innerHTML = `
+    <div class="d-flex align-items-center">
+        <strong>Getting Users...</strong>
+        <div class="spinner-border ml-auto" role="status" aria-hidden="true"></div>
+    </div>
+    `;
+    Unfocus(acList.parentNode.querySelector('thead'));
+    const accountsList = document.createElement('tbody');
+    accountsList.id = 'accountsList';
+    const generateEmail = (id: string, name: string, email: string): string => {
+        let entry: HTMLDivElement = document.createElement('div');
+        entry.id = 'email_' + id;
+        let emailValue: string = email;
+        if (emailValue == undefined) {
+            emailValue = "";
+        }
+        entry.innerHTML = `
+        <i class="fa fa-edit d-inline-block icon-button" style="margin-right: 2%;" onclick="changeEmail(this, '${id}')"></i>
+        <input type="email" class="form-control-plaintext form-control-sm text-muted d-inline-block addressText" id="address_${id}" style="width: auto;" value="${emailValue}" readonly>
+        `;
+        return entry.outerHTML;
+    };
+    const template = (id: string, username: string, email: string, lastActive: string, admin: boolean): string => {
+        let isAdmin = "No";
+        if (admin) {
+            isAdmin = "Yes";
+        }
+        let fci = "form-check-input";
+        if (window.bsVersion != 5) {
+            fci = "";
+        }
+        return `
+            <td nowrap="nowrap" class="align-middle" scope="row"><input class="${fci}" type="checkbox" value="" id="select_${id}" onclick="checkCheckboxes();"></td>
+            <td nowrap="nowrap" class="align-middle">${username}${admin ? '<span style="margin-left: 1rem;" class="badge rounded-pill bg-info text-dark">Admin</span>' : ''}</td>
+            <td nowrap="nowrap" class="align-middle">${generateEmail(id, name, email)}</td>
+            <td nowrap="nowrap" class="align-middle">${lastActive}</td>
+        `;
+    };
+
+    _get("/users", null, function (): void {
+        if (this.readyState == 4 && this.status == 200) {
+            window.jfUsers = this.response['users'];
+            for (const user of window.jfUsers) {
+                let tr = document.createElement('tr');
+                tr.innerHTML = template(user['id'], user['name'], user['email'], user['last_active'], user['admin']);
+                accountsList.appendChild(tr);
+            }
+            Focus(acList.parentNode.querySelector('thead'));
+            acList.replaceWith(accountsList);
+        }
+    });
+}
+
+export function populateRadios(): void {
+    const radioList = document.getElementById('defaultUserRadios');
+    radioList.textContent = '';
+    let first = true;
+    for (const i in window.jfUsers) {
+        const user = window.jfUsers[i];
+        const radio = document.createElement('div');
+        radio.classList.add('form-check');
+        let checked = '';
+        if (first) {
+            checked = 'checked';
+            first = false;
+        }
+        radio.innerHTML = `
+        <input class="form-check-input" type="radio" name="defaultRadios" id="default_${user['id']}" ${checked}>
+        <label class="form-check-label" for="default_${user['id']}">${user['name']}</label>`;
+        radioList.appendChild(radio);
+    }
+}
+

ts/modules/admin.ts

@@ -0,0 +1,68 @@
+import { rmAttr, addAttr, _post, _get, _delete } from "../modules/common.js";
+
+export const Focus = (el: HTMLElement): void => rmAttr(el, 'unfocused');
+export const Unfocus = (el: HTMLElement): void => addAttr(el, 'unfocused');
+
+export function createEl(html: string): HTMLElement {
+    let div = document.createElement('div') as HTMLDivElement;
+    div.innerHTML = html;
+    return div.firstElementChild as HTMLElement;
+}
+
+export function storeDefaults(users: string | Array<string>): void {
+    const button = document.getElementById('storeDefaults') as HTMLButtonElement;
+    button.disabled = true;
+    button.innerHTML =
+        '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
+        'Loading...';
+    let data = { "homescreen": false };
+    if ((document.getElementById('defaultsSource') as HTMLSelectElement).value == 'profile') {
+        data["from"] = "profile";
+        data["profile"] = (document.getElementById('profileSelect') as HTMLSelectElement).value;
+    } else {
+        const radio = document.querySelector('input[name=defaultRadios]:checked') as HTMLInputElement
+        let id = radio.id.replace("default_", "");
+        data["from"] = "user";
+        data["id"] = id;
+    }
+    if (users != "all") {
+        data["apply_to"] = users;
+    }
+    if ((document.getElementById('storeDefaultHomescreen') as HTMLInputElement).checked) {
+        data["homescreen"] = true;
+    }
+    _post("/users/settings", data, function (): void {
+        if (this.readyState == 4) {
+            if (this.status == 200 || this.status == 204) {
+                button.textContent = "Success";
+                addAttr(button, "btn-success");
+                rmAttr(button, "btn-danger");
+                rmAttr(button, "btn-primary");
+                button.disabled = false;
+                setTimeout((): void => {
+                    button.textContent = "Submit";
+                    addAttr(button, "btn-primary");
+                    rmAttr(button, "btn-success");
+                    button.disabled = false;
+                    window.Modals.userDefaults.hide();
+                }, 1000);
+            } else {
+                if ("error" in this.response) {
+                    button.textContent = this.response["error"];
+                } else if (("policy" in this.response) || ("homescreen" in this.response)) {
+                    button.textContent = "Failed (check console)";
+                } else {
+                    button.textContent = "Failed";
+                }
+                addAttr(button, "btn-danger");
+                rmAttr(button, "btn-primary");
+                setTimeout((): void => {
+                    button.textContent = "Submit";
+                    addAttr(button, "btn-primary");
+                    rmAttr(button, "btn-danger");
+                    button.disabled = false;
+                }, 1000);
+            }
+        }
+    });
+} 

ts/modules/animation.ts

@@ -0,0 +1,87 @@
+import { rmAttr, addAttr } from "../modules/common.js";
+
+interface aWindow extends Window {
+    rotateButton(el: HTMLElement): void;
+}
+
+declare var window: aWindow;
+
+// Used for animation on theme change
+const whichTransitionEvent = (): string => {
+    const el = document.createElement('fakeElement');
+    const transitions = {
+        'transition': 'transitionend',
+        'OTransition': 'oTransitionEnd',
+        'MozTransition': 'transitionend',
+        'WebkitTransition': 'webkitTransitionEnd'
+    };
+    for (const t in transitions) {
+        if (el.style[t] !== undefined) {
+            return transitions[t];
+        }
+    }
+    return '';
+};
+
+var transitionEndEvent = whichTransitionEvent();
+
+// Toggles between light and dark themes
+const _toggleCSS = (): void => {
+    const els: NodeListOf<HTMLLinkElement> = document.querySelectorAll('link[rel="stylesheet"][type="text/css"]');
+    let cssEl = 0;
+    let remove = false;
+    if (els.length != 1) {
+        cssEl = 1;
+        remove = true
+    }
+    let href: string = "bs" + window.bsVersion;
+    if (!els[cssEl].href.includes(href + "-jf")) {
+        href += "-jf";
+    }
+    href += ".css";
+    let newEl = els[cssEl].cloneNode(true) as HTMLLinkElement;
+    newEl.href = href;
+    els[cssEl].parentNode.insertBefore(newEl, els[cssEl].nextSibling);
+    if (remove) {
+        els[0].remove();
+    }
+    document.cookie = "css=" + href;
+}
+
+// Toggles between light and dark themes, but runs animation if window small enough.
+window.buttonWidth = 0;
+export const toggleCSS = (el: HTMLElement): void => {
+    const switchToColor = window.getComputedStyle(document.body, null).backgroundColor;
+    // Max page width for animation to take place
+    let maxWidth = 1500;
+    if (window.innerWidth < maxWidth) {
+        // Calculate minimum radius to cover screen
+        const radius = Math.sqrt(Math.pow(window.innerWidth, 2) + Math.pow(window.innerHeight, 2));
+        const currentRadius = el.getBoundingClientRect().width / 2;
+        const scale = radius / currentRadius;
+        window.buttonWidth = +window.getComputedStyle(el, null).width;
+        document.body.classList.remove('smooth-transition');
+        el.style.transform = `scale(${scale})`;
+        el.style.color = switchToColor;
+        el.addEventListener(transitionEndEvent, function (): void {
+            if (this.style.transform.length != 0) {
+                _toggleCSS();
+                this.style.removeProperty('transform');
+                document.body.classList.add('smooth-transition');
+            }
+        }, false);
+    } else {
+        _toggleCSS();
+        el.style.color = switchToColor;
+    }
+};
+
+window.rotateButton = (el: HTMLElement): void => {
+    if (el.classList.contains("rotated")) {
+        rmAttr(el, "rotated")
+        addAttr(el, "not-rotated");
+    } else {
+        rmAttr(el, "not-rotated");
+        addAttr(el, "rotated");
+    }
+};

ts/modules/bs4.ts

@@ -0,0 +1,45 @@
+declare var $: any;
+
+class Modal implements BSModal {
+    el: HTMLDivElement;
+    modal: any;
+
+    constructor(id: string, find?: boolean) {
+        this.el = document.getElementById(id) as HTMLDivElement;
+        this.modal = $(this.el) as any;
+        this.modal.on("shown.b.modal", (): void => document.body.classList.add('modal-open'));
+    };
+
+    show(): void { this.modal.modal("show"); };
+    hide(): void { this.modal.modal("hide"); };
+}
+
+export class BS4 implements Bootstrap {
+    triggerTooltips: tooltipTrigger = function (): void {
+        const checkboxes = [].slice.call(document.getElementById('settingsContent').querySelectorAll('input[type="checkbox"]'));
+        for (const i in checkboxes) {
+            checkboxes[i].click();
+            checkboxes[i].click();
+        }
+        const tooltips = [].slice.call(document.querySelectorAll('a[data-toggle="tooltip"]'));
+        tooltips.map((el: HTMLAnchorElement): any => {
+            return ($(el) as any).tooltip();
+        });
+    };
+
+    Compat(): void {
+        console.log('Fixing BS4 Compatability');
+        const send_to_address_enabled = document.getElementById('send_to_address_enabled');
+        if (send_to_address_enabled) {
+            send_to_address_enabled.classList.remove("form-check-input");
+        }
+        const multiUseEnabled = document.getElementById('multiUseEnabled');
+        if (multiUseEnabled) {
+            multiUseEnabled.classList.remove("form-check-input");
+        }
+    }
+
+    newModal: ModalConstructor = function (id: string, find?: boolean): BSModal {
+        return new Modal(id, find);
+    };
+}

ts/modules/bs5.ts

@@ -0,0 +1,37 @@
+declare var bootstrap: any;
+
+class Modal implements BSModal {
+    el: HTMLDivElement;
+    modal: any;
+
+    constructor(id: string, find?: boolean) {
+        this.el = document.getElementById(id) as HTMLDivElement;
+        if (find) {
+            this.modal = bootstrap.Modal.getInstance(this.el);
+        } else {
+            this.modal = new bootstrap.Modal(this.el);
+        }
+        this.el.addEventListener('shown.bs.modal', (): void => document.body.classList.add("modal-open"));
+    };
+
+    show(): void { this.modal.show(); };
+    hide(): void { this.modal.hide(); };
+}
+
+export class BS5 implements Bootstrap {
+    triggerTooltips: tooltipTrigger = function (): void {
+        const checkboxes = [].slice.call(document.getElementById('settingsContent').querySelectorAll('input[type="checkbox"]'));
+        for (const i in checkboxes) {
+            checkboxes[i].click();
+            checkboxes[i].click();
+        }
+        const tooltips = [].slice.call(document.querySelectorAll('a[data-toggle="tooltip"]'));
+        tooltips.map((el: HTMLAnchorElement): any => {
+            return new bootstrap.Tooltip(el);
+        });
+    };
+
+    newModal: ModalConstructor = function (id: string, find?: boolean): BSModal {
+        return new Modal(id, find);
+    };
+};

ts/modules/common.ts

@@ -0,0 +1,77 @@
+declare var window: Window;
+
+export function serializeForm(id: string): Object {
+    const form = document.getElementById(id) as HTMLFormElement;
+    let formData = {};
+    for (let i = 0; i < form.elements.length; i++) {
+        const el = form.elements[i];
+        if ((el as HTMLInputElement).type == "submit") {
+            continue;
+        }
+        let name = (el as HTMLInputElement).name;
+        if (!name) {
+            name = el.id;
+        }
+        switch ((el as HTMLInputElement).type) {
+            case "checkbox":
+                formData[name] = (el as HTMLInputElement).checked;
+                break;
+            case "text":
+            case "password":
+            case "email":
+            case "number":
+                formData[name] = (el as HTMLInputElement).value;
+                break;
+            case "select-one":
+            case "select":
+                let val: string = (el as HTMLSelectElement).value.toString();
+                if (!isNaN(val as any)) {
+                    formData[name] = +val;
+                } else {
+                    formData[name] = val;
+                }
+                break;
+        }
+    }
+    return formData;
+}
+
+export const rmAttr = (el: HTMLElement, attr: string): void => {
+    if (el.classList.contains(attr)) {
+        el.classList.remove(attr);
+    }
+};
+
+export const addAttr = (el: HTMLElement, attr: string): void => el.classList.add(attr);
+
+export const _get = (url: string, data: Object, onreadystatechange: () => void): void => {
+    let req = new XMLHttpRequest();
+    req.open("GET", url, true);
+    req.responseType = 'json';
+    req.setRequestHeader("Authorization", "Bearer " + window.token);
+    req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
+    req.onreadystatechange = onreadystatechange;
+    req.send(JSON.stringify(data));
+};
+
+export const _post = (url: string, data: Object, onreadystatechange: () => void, response?: boolean): void => {
+    let req = new XMLHttpRequest();
+    req.open("POST", url, true);
+    if (response) {
+        req.responseType = 'json';
+    }
+    req.setRequestHeader("Authorization", "Bearer " + window.token);
+    req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
+    req.onreadystatechange = onreadystatechange;
+    req.send(JSON.stringify(data));
+};
+
+export function _delete(url: string, data: Object, onreadystatechange: () => void): void {
+    let req = new XMLHttpRequest();
+    req.open("DELETE", url, true);
+    req.setRequestHeader("Authorization", "Bearer " + window.token);
+    req.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
+    req.onreadystatechange = onreadystatechange;
+    req.send(JSON.stringify(data));
+}
+

ts/modules/invites.ts

@@ -0,0 +1,297 @@
+import { _get, _post, _delete } from "../modules/common.js";
+
+interface aWindow extends Window {
+    setNotify(el: HTMLElement): void;
+    deleteInvite(code: string): void;
+}
+
+declare var window: aWindow;
+
+const emptyInvite = (): Invite => { return { code: "None", empty: true } as Invite; }
+
+function genUsedBy(usedBy: Array<Array<string>>): string {
+    let uB = "";
+    if (usedBy && usedBy.length != 0) {
+        uB = `
+        <ul class="list-group list-group-flush">
+            <li class="list-group-item py-1">Users created:</li>
+        `;
+        for (const i in usedBy) {
+            uB += `
+            <li class="list-group-item py-1 disabled">
+                <div class="d-flex float-left">${usedBy[i][0]}</div>
+                <div class="d-flex float-right">${usedBy[i][1]}</div>
+            </li>
+            `;
+        }
+        uB += `</ul>`
+    }
+    return uB;
+}
+
+function addItem(invite: Invite): void {
+    const links = document.getElementById('invites');
+    const container = document.createElement('div') as HTMLDivElement;
+    container.id = invite.code;
+    const item = document.createElement('div') as HTMLDivElement;
+    item.classList.add('list-group-item', 'd-flex', 'justify-content-between', 'd-inline-block');
+    let link  = "";
+    let innerHTML = `<a>None</a>`;
+    if (invite.empty) {
+        item.innerHTML = `
+        <div class="d-flex align-items-center font-monospace" style="width: 40%;">
+            ${innerHTML}
+        </div>
+        `;
+        container.appendChild(item);
+        links.appendChild(container);
+        return;
+    }
+    link = window.location.href.split('#')[0] + "invite/" + invite.code;
+    innerHTML = `
+    <div class="d-flex align-items-center font-monospace" style="width: 40%;">
+        <a class="invite-link" href="${link}">${invite.code.replace(/-/g, '-')}</a>
+        <i class="fa fa-clipboard icon-button" onclick="window.toClipboard('${link}')" style="margin-right: 0.5rem; margin-left: 0.5rem;"></i>
+    `;
+    if (invite.email) {
+        let email = invite.email;
+        if (!invite.email.includes("Failed to send to")) {
+            email = `Sent to ${email}`;
+        }
+        innerHTML += `
+        <span class="text-muted" style="margin-left: 0.4rem; font-style: italic; font-size: 0.8rem;">${email}</span>
+        `;
+    }
+    innerHTML +=  `
+    </div>
+    <div style="text-align: right;">
+        <span id="${invite.code}_expiry" style="margin-right: 1rem;">${invite.expiresIn}</span>
+        <div style="display: inline-block;">
+            <button class="btn btn-outline-danger" onclick="deleteInvite('${invite.code}')">Delete</button>
+            <i class="fa fa-angle-down collapsed icon-button not-rotated" style="padding: 1rem; margin: -1rem -1rem -1rem 0;" data-toggle="collapse" aria-expanded="false" data-target="#${CSS.escape(invite.code)}_collapse" onclick="window.rotateButton(this)"></i>
+        </div>
+    </div>
+    `;
+
+    item.innerHTML = innerHTML;
+    container.appendChild(item);
+    
+    let profiles = `
+    <label class="input-group-text" for="profile_${CSS.escape(invite.code)}">Profile: </label>
+    <select class="form-select" id="profile_${CSS.escape(invite.code)}" onchange="window.setProfile(this)">
+        <option value="NoProfile" selected>No Profile</option>
+    `;
+    for (const i in window.availableProfiles) {
+        let selected = "";
+        if (window.availableProfiles[i] == invite.profile) {
+            selected = "selected";
+        }
+        profiles += `<option value="${window.availableProfiles[i]}" ${selected}>${window.availableProfiles[i]}</option>`;
+    }
+    profiles += `</select>`;
+
+    let dateCreated: string;
+    if (invite.created) {
+        dateCreated = `<li class="list-group-item py-1">Created: ${invite.created}</li>`;
+    }
+
+    let middle: string;
+    if (window.notifications_enabled) {
+        middle = `
+        <div class="col" id="${CSS.escape(invite.code)}_notifyButtons">
+            <ul class="list-group list-group-flush">
+                Notify on:
+                <li class="list-group-item py-1 form-check">
+                    <input class="form-check-input" type="checkbox" value="" id="${CSS.escape(invite.code)}_notifyExpiry" onclick="setNotify(this)" ${invite.notifyExpiry ? "checked" : ""}>
+                    <label class="form-check-label" for="${CSS.escape(invite.code)}_notifyExpiry">Expiry</label>
+                </li>
+                <li class="list-group-item py-1 form-check">
+                    <input class="form-check-input" type="checkbox" value="" id="${CSS.escape(invite.code)}_notifyCreation" onclick="setNotify(this)" ${invite.notifyCreation ? "checked" : ""}>
+                    <label class="form-check-label" for="${CSS.escape(invite.code)}_notifyCreation">User creation</label>
+                </li>
+            </ul>
+        </div>  
+        `;
+    }
+
+    let right: string = genUsedBy(invite.usedBy)
+
+    const dropdown = document.createElement('div') as HTMLDivElement;
+    dropdown.id = `${CSS.escape(invite.code)}_collapse`;
+    dropdown.classList.add("collapse");
+    dropdown.innerHTML = `
+    <div class="container row align-items-start card-body">
+        <div class="col">
+            <ul class="list-group list-group-flush">
+                <li class="input-group py-1">
+                    ${profiles}
+                </li>
+                ${dateCreated}
+                <li class="list-group-item py-1" id="${CSS.escape(invite.code)}_remainingUses">Remaining uses: ${invite.remainingUses}</li>
+            </ul>
+        </div>
+        ${middle}
+        <div class="col" id="${CSS.escape(invite.code)}_usersCreated">
+            ${right}
+        </div>
+    </div>
+    `;
+    
+    container.appendChild(dropdown);
+    links.appendChild(container);
+}
+
+function parseInvite(invite: Object): Invite {
+    let inv: Invite = { code: invite["code"], empty: false, };
+    if (invite["email"]) {
+        inv.email = invite["email"];
+    }
+    let time = ""
+    const f = ["days", "hours", "minutes"];
+    for (const i in f) {
+        if (invite[f[i]] != 0) {
+            time += `${invite[f[i]]}${f[i][0]} `;
+        }
+    }
+    inv.expiresIn = `Expires in ${time.slice(0, -1)}`;
+    if (invite["no-limit"]) {
+        inv.remainingUses = "∞";
+    } else if ("remaining-uses" in invite) {
+        inv.remainingUses = invite["remaining-uses"];
+    }
+    if ("used-by" in invite) {
+        inv.usedBy = invite["used-by"];
+    }
+    if ("created" in invite) {
+        inv.created = invite["created"];
+    }
+    if ("notify-expiry" in invite) {
+        inv.notifyExpiry = invite["notify-expiry"];
+    }
+    if ("notify-creation" in invite) {
+        inv.notifyCreation = invite["notify-creation"];
+    }
+    if ("profile" in invite) {
+        inv.profile = invite["profile"];
+    }
+    return inv;
+}
+
+window.setNotify = (el: HTMLElement): void => {
+    let send = {};
+    let code: string;
+    let notifyType: string;
+    if (el.id.includes("Expiry")) {
+        code = el.id.replace("_notifyExpiry", "");
+        notifyType = "notify-expiry";
+    } else if (el.id.includes("Creation")) {
+        code = el.id.replace("_notifyCreation", "");
+        notifyType = "notify-creation";
+    }
+    send[code] = {};
+    send[code][notifyType] = (el as HTMLInputElement).checked;
+    _post("/invites/notify", send, function (): void {
+        if (this.readyState == 4 && this.status != 200) {
+            (el as HTMLInputElement).checked = !(el as HTMLInputElement).checked;
+        }
+    });
+}
+
+function updateInvite(invite: Invite): void {
+    document.getElementById(invite.code + "_expiry").textContent = invite.expiresIn;
+    const remainingUses: any = document.getElementById(CSS.escape(invite.code) + "_remainingUses");
+    if (remainingUses) {
+        remainingUses.textContent = `Remaining uses: ${invite.remainingUses}`;
+    }
+    document.getElementById(CSS.escape(invite.code) + "_usersCreated").innerHTML = genUsedBy(invite.usedBy);
+}
+
+// delete invite from DOM
+const hideInvite = (code: string): void => document.getElementById(CSS.escape(code)).remove();
+
+// delete invite from jfa-go
+window.deleteInvite = (code: string): void => _delete("/invites", { "code": code }, function (): void {
+    if (this.readyState == 4) {
+        generateInvites();
+    }
+});
+
+export function generateInvites(empty?: boolean): void {
+    if (empty) {
+        document.getElementById('invites').textContent = '';
+        addItem(emptyInvite());
+        return;
+    }
+    _get("/invites", null, function (): void {
+        if (this.readyState == 4) {
+            let data = this.response;
+            window.availableProfiles = data['profiles'];
+            const Profiles = document.getElementById('inviteProfile') as HTMLSelectElement;
+            let innerHTML = "";
+            for (let i = 0; i < window.availableProfiles.length; i++) {
+                const profile = window.availableProfiles[i];
+                innerHTML += `
+                <option value="${profile}" ${(i == 0) ? "selected" : ""}>${profile}</option>
+                `;
+            }
+            innerHTML += `
+            <option value="NoProfile" ${(window.availableProfiles.length == 0) ? "selected" : ""}>No Profile</option>
+            `;
+            Profiles.innerHTML = innerHTML;
+            if (data['invites'] == null || data['invites'].length == 0) {
+                document.getElementById('invites').textContent = '';
+                addItem(emptyInvite());
+                return;
+            }
+            let items = document.getElementById('invites').children;
+            for (const i in data['invites']) {
+                let match = false;
+                const inv = parseInvite(data['invites'][i]);
+                for (const x in items) {
+                    if (items[x].id == inv.code) {
+                        match = true;
+                        updateInvite(inv);
+                        break;
+                    }
+                }
+                if (!match) {
+                    addItem(inv);
+                }
+            }
+            // second pass to check for expired invites
+            items = document.getElementById('invites').children;
+            for (let i = 0; i < items.length; i++) {
+                let exists = false;
+                for (const x in data['invites']) {
+                    if (items[i].id == data['invites'][x]['code']) {
+                        exists = true;
+                        break;
+                    }
+                }
+                if (!exists) {
+                    hideInvite(items[i].id);
+                }
+            }
+        }
+    });
+}
+
+export const addOptions = (length: number, el: HTMLSelectElement): void => {
+    for (let v = 0; v <= length; v++) {
+        const opt = document.createElement('option');
+        opt.textContent = ""+v;
+        opt.value = ""+v;
+        el.appendChild(opt);
+    }
+    el.value = "0";
+};
+
+export function checkDuration(): void {
+    const boxVals: Array<number> = [+(document.getElementById("days") as HTMLSelectElement).value, +(document.getElementById("hours") as HTMLSelectElement).value, +(document.getElementById("minutes") as HTMLSelectElement).value];
+    const submit = document.getElementById('generateSubmit') as HTMLButtonElement;
+    if (boxVals.reduce((a: number, b: number): number => a + b) == 0) {
+        submit.disabled = true;
+    } else {
+        submit.disabled = false;
+    }
+}

ts/modules/settings.ts

@@ -0,0 +1,164 @@
+import { _get, _post, _delete, rmAttr, addAttr } from "../modules/common.js";
+import { Focus, Unfocus } from "../modules/admin.js";
+
+interface Profile {
+    Admin: boolean;
+    LibraryAccess: string;
+    FromUser: string;
+}
+
+export const populateProfiles = (noTable?: boolean): void => _get("/profiles", null, function (): void {
+    if (this.readyState == 4 && this.status == 200) {
+        const profileList = document.getElementById('profileList');
+        profileList.textContent = '';
+        window.availableProfiles = [this.response["default_profile"]];
+        for (let name in this.response["profiles"]) {
+            if (name != window.availableProfiles[0]) {
+                window.availableProfiles.push(name);
+            }
+            const reqProfile = this.response["profiles"][name];
+            if (!noTable && name != "default_profile") {
+                const profile: Profile = {
+                    Admin: reqProfile["admin"],
+                    LibraryAccess: reqProfile["libraries"],
+                    FromUser: reqProfile["fromUser"]
+                };
+                profileList.innerHTML += `
+                <td nowrap="nowrap" class="align-middle"><strong>${name}</strong></td>
+                <td nowrap="nowrap" class="align-middle"><input class="${window.bs5 ? "form-check-input" : ""}" type="radio" name="defaultProfile" onclick="setDefaultProfile('${name}')" ${(name == window.availableProfiles[0]) ? "checked" : ""}></td>
+                <td nowrap="nowrap" class="align-middle">${profile.FromUser}</td>
+                <td nowrap="nowrap" class="align-middle">${profile.Admin ? "Yes" : "No"}</td>
+                <td nowrap="nowrap" class="align-middle">${profile.LibraryAccess}</td>
+                <td nowrap="nowrap" class="align-middle"><button class="btn btn-outline-danger" id="defaultProfile_${name}" onclick="deleteProfile('${name}')">Delete</button></td>
+                `;
+            }
+        }
+    }
+});
+
+export const openSettings = (settingsList: HTMLElement, settingsContent: HTMLElement, callback?: () => void): void => _get("/config", null, function (): void {
+    if (this.readyState == 4 && this.status == 200) {
+        settingsList.textContent = '';
+        window.config = this.response;
+        for (const i in window.config["order"]) {
+            const section: string = window.config["order"][i]
+            const sectionCollapse = document.createElement('div') as HTMLDivElement;
+            Unfocus(sectionCollapse);
+            sectionCollapse.id = section;
+
+            const title: string = window.config[section]["meta"]["name"];
+            const description: string = window.config[section]["meta"]["description"];
+            const entryListID: string = `${section}_entryList`;
+            // const footerID: string = `${section}_footer`;
+
+            sectionCollapse.innerHTML = `
+            <div class="card card-body">
+                <small class="text-muted">${description}</small>
+                <div class="${entryListID}">
+                </div>
+            </div>
+            `;
+
+            for (const x in config[section]["order"]) {
+                const entry: string = config[section]["order"][x];
+                if (entry == "meta") {
+                    continue;
+                }
+                let entryName: string = window.config[section][entry]["name"];
+                let required = false;
+                if (window.config[section][entry]["required"]) {
+                    entryName += ` <sup class="text-danger">*</sup>`;
+                    required = true;
+                }
+                if (window.config[section][entry]["requires_restart"]) {
+                    entryName += ` <sup class="text-danger">R</sup>`;
+                }
+                if ("description" in window.config[section][entry]) {
+                    entryName +=`
+                     <a class="text-muted" href="#" data-toggle="tooltip" data-placement="right" title="${window.config[section][entry]['description']}"><i class="fa fa-question-circle-o"></i></a>
+                     `;
+                }
+                const entryValue: boolean | string = window.config[section][entry]["value"];
+                const entryType: string = window.config[section][entry]["type"];
+                const entryGroup = document.createElement('div');
+                if (entryType == "bool") {
+                    entryGroup.classList.add("form-check");
+                    entryGroup.innerHTML = `
+                    <input class="form-check-input" type="checkbox" value="" id="${section}_${entry}" ${(entryValue as boolean) ? 'checked': ''} ${required ? 'required' : ''}>
+                    <label class="form-check-label" for="${section}_${entry}">${entryName}</label>
+                    `;
+                    (entryGroup.querySelector('input[type=checkbox]') as HTMLInputElement).onclick = function (): void {
+                        const me = this as HTMLInputElement;
+                        for (const y in window.config["order"]) {
+                            const sect: string = window.config["order"][y];
+                            for (const z in window.config[sect]["order"]) {
+                                const ent: string = window.config[sect]["order"][z];
+                                if (`${sect}_${window.config[sect][ent]['depends_true']}` == me.id) {
+                                    (document.getElementById(`${sect}_${ent}`) as HTMLInputElement).disabled = !(me.checked);
+                                } else if (`${sect}_${window.config[sect][ent]['depends_false']}` == me.id) {
+                                    (document.getElementById(`${sect}_${ent}`) as HTMLInputElement).disabled = me.checked;
+                                }
+                            }
+                        }
+                    };
+                } else if ((entryType == 'text') || (entryType == 'email') || (entryType == 'password') || (entryType == 'number')) {
+                    entryGroup.classList.add("form-group");
+                    entryGroup.innerHTML = `
+                    <label for="${section}_${entry}">${entryName}</label>
+                    <input type="${entryType}" class="form-control" id="${section}_${entry}" aria-describedby="${entry}" value="${entryValue}" ${required ? 'required' : ''}>
+                    `;
+                } else if (entryType == 'select') {
+                    entryGroup.classList.add("form-group");
+                    const entryOptions: Array<string> = window.config[section][entry]["options"];
+                    let innerGroup = `
+                    <label for="${section}_${entry}">${entryName}</label>
+                    <select class="form-control" id="${section}_${entry}" ${required ? 'required' : ''}>
+                    `;
+                    for (const z in entryOptions) {
+                        const entryOption = entryOptions[z];
+                        let selected: boolean = (entryOption == entryValue);
+                        innerGroup += `
+                        <option value="${entryOption}" ${selected ? 'selected' : ''}>${entryOption}</option>
+                        `;
+                    }
+                    innerGroup += `</select>`;
+                    entryGroup.innerHTML = innerGroup;
+                }
+                sectionCollapse.getElementsByClassName(entryListID)[0].appendChild(entryGroup);
+            }
+        
+            settingsList.innerHTML += `
+            <button type="button" class="list-group-item list-group-item-action" id="${section}_button" onclick="showSetting('${section}')">${title}</button>
+            `;
+            settingsContent.appendChild(sectionCollapse);
+        }
+        if (callback) {
+            callback();
+        }
+    }
+});
+
+export function showSetting(id: string, runBefore?: () => void): void {
+    const els = document.getElementById('settingsLeft').querySelectorAll("button[type=button]:not(.static)") as NodeListOf<HTMLButtonElement>;
+    for (let i = 0; i < els.length; i++) {
+        const el = els[i];
+        if (el.id != `${id}_button`) {
+            rmAttr(el, "active");
+        }
+        const sectEl = document.getElementById(el.id.replace("_button", ""));
+        if (sectEl.id != id) {
+            Unfocus(sectEl);
+        }
+    }
+    addAttr(document.getElementById(`${id}_button`), "active");
+    const section = document.getElementById(id);
+    if (runBefore) {
+        runBefore();
+    }
+    Focus(section);
+    if (screen.width <= 1100) {
+        // ugly
+        setTimeout((): void => section.scrollIntoView(<ScrollIntoViewOptions>{ block: "center", behavior: "smooth" }), 200);
+    }
+}
+

ts/ombi.ts

@@ -0,0 +1,84 @@
+import { _get, _post, _delete, rmAttr, addAttr } from "./modules/common.js";
+
+const ombiDefaultsModal = window.BS.newModal('ombiDefaults');
+
+(document.getElementById('openOmbiDefaults') as HTMLButtonElement).onclick = function (): void {
+    let button = this as HTMLButtonElement;
+    button.disabled = true;
+    const ogHTML = button.innerHTML;
+    button.innerHTML =
+        '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
+        'Loading...';
+    _get("/ombi/users", null, function (): void {
+        if (this.readyState == 4) {
+            if (this.status == 200) {
+                const users = this.response['users'];
+                const radioList = document.getElementById('ombiUserRadios');
+                radioList.textContent = '';
+                let first = true;
+                for (const i in users) {
+                    const user = users[i];
+                    const radio = document.createElement('div') as HTMLDivElement;
+                    radio.classList.add('form-check');
+                    let checked = '';
+                    if (first) {
+                        checked = 'checked';
+                        first = false;
+                    }
+                    radio.innerHTML = `
+                    <input class="form-check-input" type="radio" name="ombiRadios" id="ombiDefault_${user['id']}" ${checked}>
+                    <label class="form-check-label" for="ombiDefault_${user['id']}">${user['name']}</label>
+                    `;
+                    radioList.appendChild(radio);
+                }
+                button.disabled = false;
+                button.innerHTML = ogHTML;
+                const submitButton = document.getElementById('storeOmbiDefaults') as HTMLButtonElement;
+                submitButton.disabled = false;
+                submitButton.textContent = 'Submit';
+                addAttr(submitButton,  "btn-primary");
+                rmAttr(submitButton, "btn-success");
+                rmAttr(submitButton, "btn-danger");
+                ombiDefaultsModal.show();
+            }
+        }
+    });
+};
+
+(document.getElementById('storeOmbiDefaults') as HTMLButtonElement).onclick = function (): void {
+    let button = this as HTMLButtonElement;
+    button.disabled = true;
+    button.innerHTML =
+        '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
+        'Loading...';
+    const radio = document.querySelector('input[name=ombiRadios]:checked') as HTMLInputElement;
+    const data = {
+        "id": radio.id.replace("ombiDefault_", "")
+    };
+    _post("/ombi/defaults", data, function (): void {
+        if (this.readyState == 4) {
+            if (this.status == 200 || this.status == 204) {
+                button.textContent = "Success";
+                addAttr(button, "btn-success");
+                rmAttr(button, "btn-danger");
+                rmAttr(button, "btn-primary");
+                button.disabled = false;
+                setTimeout((): void => ombiDefaultsModal.hide(), 1000);
+            } else {
+                button.textContent = "Failed";
+                rmAttr(button, "btn-primary");
+                addAttr(button, "btn-danger");
+                setTimeout((): void => {
+                    button.textContent = "Submit";
+                    addAttr(button, "btn-primary");
+                    rmAttr(button, "btn-danger");
+                    button.disabled = false;
+                }, 1000);
+            }
+        }
+    });
+};
+
+
+
+

ts/settings.ts

@@ -0,0 +1,205 @@
+import { _post, _get, _delete, rmAttr, addAttr } from "./modules/common.js";
+import { generateInvites } from "./modules/invites.js";
+import { populateRadios } from "./modules/accounts.js";
+import { Focus, Unfocus } from "./modules/admin.js";
+import { showSetting, populateProfiles } from "./modules/settings.js";
+
+interface aWindow extends Window {
+    setDefaultProfile(name: string): void;
+    deleteProfile(name: string): void;
+    createProfile(): void;
+    showSetting(id: string, runBefore?: () => void): void;
+    config: Object;
+    modifiedConfig: Object;
+}
+
+declare var window: aWindow;
+
+window.config = {};
+window.modifiedConfig = {};
+
+window.showSetting = showSetting;
+
+function sendConfig(restart?: boolean): void {
+    window.modifiedConfig["restart-program"] = restart;
+    _post("/config", window.modifiedConfig, function (): void {
+        if (this.readyState == 4) {
+            const save = document.getElementById("settingsSave") as HTMLButtonElement
+            if (this.status == 200 || this.status == 204) {
+                save.textContent = "Success";
+                addAttr(save, "btn-success");
+                rmAttr(save, "btn-primary");
+                setTimeout((): void => {
+                    save.textContent = "Save";
+                    addAttr(save, "btn-primary");
+                    rmAttr(save, "btn-success");
+                }, 1000);
+            } else {
+                save.textContent = "Save";
+            }
+            if (restart) {
+                window.Modals.refresh.show();
+            }
+        }
+    });
+}
+
+(document.getElementById('openAbout') as HTMLButtonElement).onclick = (): void => {
+    window.Modals.about.show();
+};
+
+(document.getElementById('profiles_button') as HTMLButtonElement).onclick = (): void => showSetting("profiles", populateProfiles);
+
+window.setDefaultProfile = (name: string): void => _post("/profiles/default", { "name": name }, function (): void {
+    if (this.readyState == 4) {
+        if (this.status != 200) {
+            (document.getElementById(`defaultProfile_${window.availableProfiles[0]}`) as HTMLInputElement).checked = true;
+            (document.getElementById(`defaultProfile_${name}`) as HTMLInputElement).checked = false;
+        } else {
+            generateInvites();
+        }
+    }
+});
+
+window.deleteProfile = (name: string): void => _delete("/profiles", { "name": name }, function (): void {
+    if (this.readyState == 4 && this.status == 200) {
+        populateProfiles();
+    }
+});
+
+const createProfile = (): void => _get("/users", null, function (): void {
+    if (this.readyState == 4 && this.status == 200) {
+        window.jfUsers = this.response["users"];
+        populateRadios();
+        const submitButton = document.getElementById('storeDefaults') as HTMLButtonElement;
+        submitButton.disabled = false;
+        submitButton.textContent = 'Create';
+        addAttr(submitButton, "btn-primary");
+        rmAttr(submitButton, "btn-danger");
+        rmAttr(submitButton, "btn-success");
+        document.getElementById('defaultsTitle').textContent = `Create Profile`;
+        document.getElementById('userDefaultsDescription').textContent = `
+        Create an account and configure it to your liking, then choose it from below to store the settings as a profile. Profiles can be specified per invite, so that any new user on that invite will have the settings applied.`;
+        document.getElementById('storeHomescreenLabel').textContent = `Store homescreen layout`;
+        (document.getElementById('defaultsSource') as HTMLSelectElement).value = 'fromUser';
+        document.getElementById('defaultsSourceSection').classList.add('unfocused');
+        (document.getElementById('storeDefaults') as HTMLButtonElement).onclick = storeProfile;
+        Focus(document.getElementById('newProfileBox'));
+        (document.getElementById('newProfileName') as HTMLInputElement).value = '';
+        Focus(document.getElementById('defaultUserRadiosBox'));
+        window.Modals.userDefaults.show();
+    }
+});
+
+window.createProfile = createProfile;
+
+function storeProfile(): void {
+    this.disabled = true;
+    this.innerHTML =
+        '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>' +
+        'Loading...';
+    const button = document.getElementById('storeDefaults') as HTMLButtonElement;
+    const radio = document.querySelector('input[name=defaultRadios]:checked') as HTMLInputElement
+    const name = (document.getElementById('newProfileName') as HTMLInputElement).value;
+    let id = radio.id.replace("default_", "");
+    let data = {
+        "name": name,
+        "id": id,
+        "homescreen": false
+    }
+    if ((document.getElementById('storeDefaultHomescreen') as HTMLInputElement).checked) {
+        data["homescreen"] = true;
+    }
+    _post("/profiles", data, function (): void {
+        if (this.readyState == 4) {
+            if (this.status == 200 || this.status == 204) {
+                button.textContent = "Success";
+                addAttr(button, "btn-success");
+                rmAttr(button, "btn-danger");
+                rmAttr(button, "btn-primary");
+                button.disabled = false;
+                setTimeout((): void => {
+                    button.textContent = "Create";
+                    addAttr(button, "btn-primary");
+                    rmAttr(button, "btn-success");
+                    button.disabled = false;
+                    window.Modals.userDefaults.hide();
+
+                }, 1000);
+                populateProfiles();
+                generateInvites();
+            } else {
+                if ("error" in this.response) {
+                    button.textContent = this.response["error"];
+                } else if (("policy" in this.response) || ("homescreen" in this.response)) {
+                    button.textContent = "Failed (check console)";
+                } else {
+                    button.textContent = "Failed";
+                }
+                addAttr(button, "btn-danger");
+                rmAttr(button, "btn-primary");
+                setTimeout((): void => {
+                    button.textContent = "Create";
+                    addAttr(button, "btn-primary");
+                    rmAttr(button, "btn-danger");
+                    button.disabled = false;
+                }, 1000);
+            }
+        }
+    });
+}
+
+// (document.getElementById('openSettings') as HTMLButtonElement).onclick = (): void => openSettings(document.getElementById('settingsList'), document.getElementById('settingsList'), (): void => settingsModal.show());
+
+(document.getElementById('settingsSave') as HTMLButtonElement).onclick = function (): void {
+    window.modifiedConfig = {};
+    const save = this as HTMLButtonElement;
+    let restartSettingsChanged = false;
+    let settingsChanged = false;
+    for (const i in window.config["order"]) {
+        const section = window.config["order"][i];
+        for (const x in window.config[section]["order"]) {
+            const entry = window.config[section]["order"][x];
+            if (entry == "meta") {
+                continue;
+            }
+            let val: string;
+            const entryID = `${section}_${entry}`;
+            const el = document.getElementById(entryID) as HTMLInputElement;
+            if (el.type == "checkbox") {
+                val = el.checked.toString();
+            } else {
+                val = el.value.toString();
+            }
+            if (val != window.config[section][entry]["value"].toString()) {
+                if (!(section in window.modifiedConfig)) {
+                    window.modifiedConfig[section] = {};
+                }
+                window.modifiedConfig[section][entry] = val;
+                settingsChanged = true;
+                if (window.config[section][entry]["requires_restart"]) {
+                    restartSettingsChanged = true;
+                }
+            }
+        }
+    }
+    const spinnerHTML = ` 
+    <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" style="margin-right: 0.5rem;"></span>
+    Loading...`;
+    if (restartSettingsChanged) {
+        save.innerHTML = spinnerHTML;
+        (document.getElementById('applyRestarts') as HTMLButtonElement).onclick = (): void => sendConfig();
+        const restartButton = document.getElementById('applyAndRestart') as HTMLButtonElement;
+        if (restartButton) {
+            restartButton.onclick = (): void => sendConfig(true);
+        }
+        window.Modals.restart.show();
+    } else if (settingsChanged) {
+        save.innerHTML = spinnerHTML;
+        sendConfig();
+    }
+};
+
+(document.getElementById('restartModalCancel') as HTMLButtonElement).onclick = (): void => {
+    document.getElementById('settingsSave').textContent = "Save";
+};

ts/tsconfig.json

@@ -0,0 +1,8 @@
+{
+    "compilerOptions": {
+        "outDir": "../data/static",
+        "target": "es6",
+        "lib": ["dom", "es2017"],
+        "typeRoots": ["./node_modules/@types", "./typings"]
+    }
+}

ts/typings/d.ts

@@ -0,0 +1,61 @@
+declare interface ModalConstructor {
+    (id: string, find?: boolean): BSModal;
+}
+
+declare interface BSModal {
+    el: HTMLDivElement;
+    modal: any;
+    show: () => void;
+    hide: () => void;
+}
+
+declare interface Window {
+    getComputedStyle(element: HTMLElement, pseudoElt: HTMLElement): any;
+    bsVersion: number;
+    bs5: boolean;
+    BS: Bootstrap;
+    Modals: BSModals;
+    cssFile: string;
+    availableProfiles: Array<any>;
+    jfUsers: Array<Object>;
+    notifications_enabled: boolean;
+    token: string;
+    buttonWidth: number;
+}
+
+declare interface tooltipTrigger {
+    (): void;
+}
+
+declare interface Bootstrap {
+    newModal: ModalConstructor;
+    triggerTooltips: tooltipTrigger;
+    Compat?(): void;
+}
+
+declare interface BSModals {
+    login: BSModal;
+    userDefaults: BSModal;
+    users: BSModal;
+    restart: BSModal;
+    refresh: BSModal;
+    about: BSModal;
+    delete: BSModal;
+    newUser: BSModal;
+}
+
+interface Invite {
+    code?: string;
+    expiresIn?: string;
+    empty: boolean;
+    remainingUses?: string;
+    email?: string;
+    usedBy?: Array<Array<string>>;
+    created?: string;
+    notifyExpiry?: boolean;
+    notifyCreation?: boolean;
+    profile?: string;
+}
+
+declare var config: Object;
+declare var modifiedConfig: Object;

version.py

@@ -0,0 +1,27 @@
+import subprocess
+import sys
+import os
+try:
+    version = sys.argv[1].replace('v', '')
+except IndexError:
+    version = "git"
+
+if version == "auto":
+    try:
+        version = subprocess.check_output("git describe --exact-match HEAD".split()).decode("utf-8").rstrip().replace('v', '')
+    except subprocess.CalledProcessError as e:
+        if e.returncode == 128:
+            version = "git"
+
+commit = subprocess.check_output("git rev-parse --short HEAD".split()).decode("utf-8").rstrip()
+
+file = f'package main; const VERSION = "{version}"; const COMMIT = "{commit}";'
+
+try:
+    writeto = sys.argv[2]
+except IndexError:
+    writeto = "version.go"
+
+with open(writeto, 'w') as f:
+    f.write(file)
+

views.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"net/http"
+	"strings"
 
 	"github.com/gin-gonic/gin"
 )
@@ -10,12 +11,17 @@ func (app *appContext) AdminPage(gc *gin.Context) {
 	bs5 := app.config.Section("ui").Key("bs5").MustBool(false)
 	emailEnabled, _ := app.config.Section("invite_emails").Key("enabled").Bool()
 	notificationsEnabled, _ := app.config.Section("notifications").Key("enabled").Bool()
+	ombiEnabled := app.config.Section("ombi").Key("enabled").MustBool(false)
 	gc.HTML(http.StatusOK, "admin.html", gin.H{
 		"bs5":            bs5,
 		"cssFile":        app.cssFile,
 		"contactMessage": "",
 		"email_enabled":  emailEnabled,
 		"notifications":  notificationsEnabled,
+		"version":        VERSION,
+		"commit":         COMMIT,
+		"ombiEnabled":    ombiEnabled,
+		"username":       !app.config.Section("email").Key("no_username").MustBool(false),
 	})
 }
 
@@ -25,23 +31,29 @@ func (app *appContext) InviteProxy(gc *gin.Context) {
 	// if app.checkInvite(code, false, "") {
 	if _, ok := app.storage.invites[code]; ok {
 		email := app.storage.invites[code].Email
-		gc.HTML(http.StatusOK, "form.html", gin.H{
-			"bs5":            app.config.Section("ui").Key("bs5").MustBool(false),
+		if strings.Contains(email, "Failed") {
+			email = ""
+		}
+		gc.HTML(http.StatusOK, "form-loader.html", gin.H{
 			"cssFile":        app.cssFile,
-			"contactMessage": app.config.Section("ui").Key("contac_message").String(),
+			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
 			"helpMessage":    app.config.Section("ui").Key("help_message").String(),
 			"successMessage": app.config.Section("ui").Key("success_message").String(),
 			"jfLink":         app.config.Section("jellyfin").Key("public_server").String(),
 			"validate":       app.config.Section("password_validation").Key("enabled").MustBool(false),
 			"requirements":   app.validator.getCriteria(),
 			"email":          email,
-			"username":       !app.config.Section("email").Key("no_username").MustBool(false),
+			"settings": map[string]bool{
+				"bs5":      app.config.Section("ui").Key("bs5").MustBool(false),
+				"username": !app.config.Section("email").Key("no_username").MustBool(false),
+			},
+			"lang": app.storage.lang.Form["strings"],
 		})
 	} else {
 		gc.HTML(404, "invalidCode.html", gin.H{
 			"bs5":            app.config.Section("ui").Key("bs5").MustBool(false),
 			"cssFile":        app.cssFile,
-			"contactMessage": app.config.Section("ui").Key("contac_message").String(),
+			"contactMessage": app.config.Section("ui").Key("contact_message").String(),
 		})
 	}
 }