Implemented option to disable registration

INSTALL.md

@@ -56,6 +56,8 @@ Save your configuration to a file, e.g. config.json:
 		"mail": "noreply@example.com",
 		"domain": "www.example.com",
 
+		"registrationEnabled": true,
+
 		"verbose": false
 	}
 

src/css/front/frontpage.scss

@@ -56,6 +56,14 @@
 	text-align: justify;
 }
 
+#register
+{
+	.registrationClosed
+	{
+		text-align: center;
+	}
+}
+
 #frontpage
 {
 	.logo

src/html/pages/front/tabs/register.htm

@@ -30,4 +30,6 @@
 	<button type="submit" id="registerButton" class="btn btn-success btnWide pull-right">Register</button>
 
 	<button type="submit" id="resetButton" class="btn btn-danger btnWide pull-right hide">Reset</button>
+
+	<div class="registrationClosed hide"></div>
 </form>

src/html/text.htm

@@ -166,4 +166,7 @@
 	<div class="inactivity">
 		You have been logged out, because you were inactive for %1 minutes.
 	</div>
+	<div class="registrationClosed">
+		The registration is currently closed.
+	</div>
 </div>

src/js/client/core/user.coffee

@@ -17,6 +17,12 @@ credentials =
 	session: null
 	password: null
 
+features = (callback) ->
+	# Send command to server
+	command.send
+		cmd: "user.features"
+		callback: callback
+
 create = (email, password, passwordHint, callback) ->
 	# Create key from password and email address as salt.
 	# This key is salted and hashed again on the server, using a random salt.
@@ -153,6 +159,7 @@ getPassword = ->
 
 	return credentials.password
 
+module.exports.features = features
 module.exports.create = create
 module.exports.updateEmail = updateEmail
 module.exports.updatePassword = updatePassword

src/js/client/gui/front/register.coffee

@@ -125,5 +125,17 @@ init = ->
 		register()
 		return
 
+	core.user.features (response) ->
+		if response.status == "success"
+			if !response.registration
+				# Disable registration
+				$("#register > .itemField").hide()
+				$("#register > .btn").hide()
+
+				# Show registration closed message
+				infoBox = $("#register > .registrationClosed")
+				infoBox.text global.text.get("registrationClosed")
+				infoBox.removeClass("hide")
+
 module.exports.init = init
 module.exports.validate = validate

src/js/client/index.coffee

@@ -20,6 +20,6 @@ core = require "./core"
 
 # Initialize GUI when DOM is ready
 $(document).ready ->
-	gui.init()
 	core.init()
+	gui.init()
 	return

src/js/server/command.coffee

@@ -21,6 +21,8 @@ process = (clientID, params, callback) ->
 				callback(result)
 
 	switch params.cmd
+		when "user.features"
+			user.features(callback)
 		when "user.create"
 			user.create(params.data.email, params.data.key, params.data.passwordHint, callback)
 		when "user.login"

src/js/server/config.coffee

@@ -30,6 +30,8 @@ defaultConfig =
 	mail: "noreply@example.com"
 	domain: "www.example.com"
 
+	registrationEnabled: true
+
 	verbose: false
 
 get = ->

src/js/server/user.coffee

@@ -13,7 +13,19 @@ log = require "./log"
 item = require "./item"
 shared = require "./shared"
 
+features = (callback) ->
+	callback
+		status: "success"
+		registration: config.get().registrationEnabled
+
 create = (email, key, passwordHint, callback) ->
+	# Check if registration is enabled on the server
+	if !config.get().registrationEnabled
+		callback
+			status: "invalidcommand"
+
+		return
+
 	# Validate email and passwordHint
 	if !shared.validation.email(email) || !shared.validation.passwordHint(passwordHint)
 		callback
@@ -402,6 +414,7 @@ sendPasswordHint = (email, callback) ->
 					callback
 						status: "success"
 
+module.exports.features = features
 module.exports.create = create
 module.exports.update = update
 module.exports.reset = reset