From 06e5ad194a2b2ecb2f813776b12290ed22e872ba Mon Sep 17 00:00:00 2001 From: Chris Raynor Date: Wed, 5 Nov 2014 18:33:29 -0800 Subject: [PATCH 1/3] switching out deprecated methods --- src/js/firechat.js | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/src/js/firechat.js b/src/js/firechat.js index 81a78ac..6d70271 100644 --- a/src/js/firechat.js +++ b/src/js/firechat.js @@ -112,7 +112,7 @@ // Generate a unique session id for the visit. var sessionRef = this._userRef.child('sessions').push(); - this._sessionId = sessionRef.name(); + this._sessionId = sessionRef.key(); this._queuePresenceOperation(sessionRef, true, null); // Register our username in the public user listing. @@ -196,11 +196,11 @@ }, _onNewMessage: function(roomId, snapshot) { var message = snapshot.val(); - message.id = snapshot.name(); + message.id = snapshot.key(); this._invokeEventCallbacks('message-add', roomId, message); }, _onRemoveMessage: function(roomId, snapshot) { - var messageId = snapshot.name(); + var messageId = snapshot.key(); this._invokeEventCallbacks('message-remove', roomId, messageId); }, _onLeaveRoom: function(roomId) { @@ -228,7 +228,7 @@ return; } - invite.id = invite.id || snapshot.name(); + invite.id = invite.id || snapshot.key(); self.getRoom(invite.roomId, function(room) { invite.toRoomName = room.name; self._invokeEventCallbacks('room-invite', invite); @@ -238,7 +238,7 @@ var self = this, invite = snapshot.val(); - invite.id = invite.id || snapshot.name(); + invite.id = invite.id || snapshot.key(); this._invokeEventCallbacks('room-invite-response', invite); } }; @@ -291,7 +291,7 @@ newRoomRef = this._roomRef.push(); var newRoom = { - id: newRoomRef.name(), + id: newRoomRef.key(), name: roomName, type: roomType || 'public', createdByUserId: this._userId, @@ -305,10 +305,10 @@ newRoomRef.set(newRoom, function(error) { if (!error) { - self.enterRoom(newRoomRef.name()); + self.enterRoom(newRoomRef.key()); } if (callback) { - callback(newRoomRef.name()); + callback(newRoomRef.key()); } }); }; @@ -349,14 +349,14 @@ // Setup message listeners self._roomRef.child(roomId).once('value', function(snapshot) { - self._messageRef.child(roomId).limit(self._options.numMaxMessages).on('child_added', function(snapshot) { + self._messageRef.child(roomId).limitToLast(self._options.numMaxMessages).on('child_added', function(snapshot) { self._onNewMessage(roomId, snapshot); }, /* onCancel */ function() { // Turns out we don't have permission to access these messages. self.leaveRoom(roomId); }, /* context */ self); - self._messageRef.child(roomId).limit(self._options.numMaxMessages).on('child_removed', function(snapshot) { + self._messageRef.child(roomId).limitToLast(self._options.numMaxMessages).on('child_removed', function(snapshot) { self._onRemoveMessage(roomId, snapshot); }, /* onCancel */ function(){}, /* context */ self); }, /* onFailure */ function(){}, self); @@ -478,7 +478,7 @@ sendInvite = function() { var inviteRef = self._firebase.child('users').child(userId).child('invites').push(); inviteRef.set({ - id: inviteRef.name(), + id: inviteRef.key(), fromUserId: self._userId, fromUserName: self._userName, roomId: roomId @@ -553,7 +553,7 @@ limit = arguments[1]; } - query = (limit) ? query.limit(limit) : query; + query = (limit) ? query.limitToLast(limit) : query; query.once('value', function(snapshot) { var usernames = snapshot.val() || {}, @@ -586,7 +586,7 @@ query = (prefixLower) ? query.startAt(null, prefixLower) : query.startAt(); } - query = (limit) ? query.limit(limit) : query; + query = (limit) ? query.limitToLast(limit) : query; query.once('value', function(snapshot) { var usernames = snapshot.val() || {}, From c7f22695a0b98b335bd802ac77d27e9de963d682 Mon Sep 17 00:00:00 2001 From: Chris Raynor Date: Thu, 6 Nov 2014 10:37:42 -0800 Subject: [PATCH 2/3] Modifying security rules to use uid and updating auth check --- rules.json | 36 ++++++++++++++++++------------------ src/js/firechat.js | 7 ++----- 2 files changed, 20 insertions(+), 23 deletions(-) diff --git a/rules.json b/rules.json index f194e7f..b0d9b05 100644 --- a/rules.json +++ b/rules.json @@ -8,43 +8,43 @@ ".read": true, "$roomId": { // Append-only by anyone, and admins can add official rooms, and edit or remove rooms as well. - ".write": "(auth != null) && (!data.exists() || root.child('moderators').hasChild(auth.id) || data.child('createdByUserId').val() === auth.id)", + ".write": "(auth != null) && (!data.exists() || root.child('moderators').hasChild(auth.uid) || data.child('createdByUserId').val() === auth.uid)", ".validate": "newData.hasChildren(['name','type'])", "id": { ".validate": "(newData.val() === $roomId)" }, "createdByUserId": { - ".validate": "(auth.id === newData.val())" + ".validate": "(auth.uid === newData.val())" }, "numUsers": { ".validate": "(newData.isNumber())" }, "type": { - ".validate": "('public' === newData.val()) || 'private' === newData.val() || ('official' === newData.val() && (root.child('moderators').hasChild(auth.id)))" + ".validate": "('public' === newData.val()) || 'private' === newData.val() || ('official' === newData.val() && (root.child('moderators').hasChild(auth.uid)))" }, // A list of users that may read messages from this room. "authorizedUsers": { - ".write": "(auth != null) && (!data.exists() || root.child('moderators').hasChild(auth.id) || data.hasChild(auth.id))" + ".write": "(auth != null) && (!data.exists() || root.child('moderators').hasChild(auth.uid) || data.hasChild(auth.uid))" } } }, "room-messages": { "$roomId": { // A list of messages by room, viewable by anyone for public rooms, or authorized users for private rooms. - ".read": "(root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.id))", + ".read": "(root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.uid))", "$msgId": { // Allow anyone to append to this list and allow admins to edit or remove. - ".write": "(auth != null) && (data.val() === null || root.child('moderators').hasChild(auth.id)) && (root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.id)) && (!root.child('suspensions').hasChild(auth.id) || root.child('suspensions').child(auth.id).val() < now)", + ".write": "(auth != null) && (data.val() === null || root.child('moderators').hasChild(auth.uid)) && (root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.uid)) && (!root.child('suspensions').hasChild(auth.uid) || root.child('suspensions').child(auth.uid).val() < now)", ".validate": "(newData.hasChildren(['userId','name','message','timestamp']))" } } }, "room-users": { "$roomId": { - ".read": "(root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.id))", + ".read": "(root.child('room-metadata').child($roomId).child('type').val() != 'private' || root.child('room-metadata').child($roomId).child('authorizedUsers').hasChild(auth.uid))", "$userId": { // A list of users by room, viewable by anyone for public rooms, or authorized users for private rooms. - ".write": "(auth != null) && ($userId === auth.id || root.child('moderators').hasChild(auth.id))", + ".write": "(auth != null) && ($userId === auth.uid || root.child('moderators').hasChild(auth.uid))", "$sessionId": { ".validate": "(!newData.exists() || newData.hasChildren(['id','name']))" } @@ -54,25 +54,25 @@ "users": { // A list of users and their associated metadata, which can be updated by the single user or a moderator. "$userId": { - ".write": "(auth != null) && (auth.id === $userId || (root.child('moderators').hasChild(auth.id)))", - ".read": "(auth != null) && (auth.id === $userId || (root.child('moderators').hasChild(auth.id)))", + ".write": "(auth != null) && (auth.uid === $userId || (root.child('moderators').hasChild(auth.uid)))", + ".read": "(auth != null) && (auth.uid === $userId || (root.child('moderators').hasChild(auth.uid)))", ".validate": "($userId === newData.child('id').val())", "invites": { // A list of chat invitations from other users, append-only by anyone. "$inviteId": { // Allow the user who created the invitation to read the status of the invitation. - ".read": "(auth != null) && (auth.id === data.child('fromUserId').val())", - ".write": "(auth != null) && (!data.exists() || $userId === auth.id || data.child('fromUserId').val() === auth.id)", + ".read": "(auth != null) && (auth.uid === data.child('fromUserId').val())", + ".write": "(auth != null) && (!data.exists() || $userId === auth.uid || data.child('fromUserId').val() === auth.uid)", ".validate": "newData.hasChildren(['fromUserId','fromUserName','roomId']) && (newData.child('id').val() === $inviteId)" } }, "notifications": { // A list of notifications, which can only be appended to by moderators. "$notificationId": { - ".write": "(auth != null) && (data.val() === null) && (root.child('moderators').hasChild(auth.id))", + ".write": "(auth != null) && (data.val() === null) && (root.child('moderators').hasChild(auth.uid))", ".validate": "newData.hasChildren(['fromUserId','timestamp','notificationType'])", "fromUserId": { - ".validate": "newData.val() === auth.id" + ".validate": "newData.val() === auth.uid" } } } @@ -83,9 +83,9 @@ ".read": true, "$username": { "$sessionId": { - ".write": "(auth != null) && (!data.exists() || !newData.exists() || data.child('id').val() === auth.id)", + ".write": "(auth != null) && (!data.exists() || !newData.exists() || data.child('id').val() === auth.uid)", "id": { - ".validate": "(newData.val() === auth.id)" + ".validate": "(newData.val() === auth.uid)" }, "name": { ".validate": "(newData.isString())" @@ -97,8 +97,8 @@ ".read": "(auth != null)" }, "suspensions": { - ".write": "(auth != null) && (root.child('moderators').hasChild(auth.id))", - ".read": "(auth != null) && (root.child('moderators').hasChild(auth.id))" + ".write": "(auth != null) && (root.child('moderators').hasChild(auth.uid))", + ".read": "(auth != null) && (root.child('moderators').hasChild(auth.uid))" } } } \ No newline at end of file diff --git a/src/js/firechat.js b/src/js/firechat.js index 6d70271..af27ad8 100644 --- a/src/js/firechat.js +++ b/src/js/firechat.js @@ -250,11 +250,8 @@ Firechat.prototype.setUser = function(userId, userName, callback) { var self = this; - self._firebase.root().child('.info/authenticated').on('value', function(snapshot) { - var authenticated = snapshot.val(); - if (authenticated) { - self._firebase.root().child('.info/authenticated').off(); - + self._firebase.onAuth(function(authData) { + if (authData) { self._userId = userId.toString(); self._userName = userName.toString(); self._userRef = self._firebase.child('users').child(self._userId); From 3bb43d5c1f92a7c525cd5793f36a7e2d7d1d7acf Mon Sep 17 00:00:00 2001 From: Chris Raynor Date: Thu, 6 Nov 2014 12:19:33 -0800 Subject: [PATCH 3/3] updating example and adding modern underscore --- .gitignore | 5 +- Gruntfile.js | 2 +- bower.json | 2 +- dist/2.0.0/firechat-default.css | 944 ++++++++++++++ dist/2.0.0/firechat-default.js | 1871 +++++++++++++++++++++++++++ dist/2.0.0/firechat-default.min.css | 1 + dist/2.0.0/firechat-default.min.js | 2 + examples/anonymous_auth.html | 25 +- package.json | 2 +- src/js/firechat.js | 2 +- src/js/libs/jquery-1.9.1.min.js | 5 - src/js/libs/underscore-1.4.4.min.js | 1 - src/js/libs/underscore-1.7.0.min.js | 5 + 13 files changed, 2846 insertions(+), 21 deletions(-) create mode 100644 dist/2.0.0/firechat-default.css create mode 100644 dist/2.0.0/firechat-default.js create mode 100644 dist/2.0.0/firechat-default.min.css create mode 100644 dist/2.0.0/firechat-default.min.js delete mode 100644 src/js/libs/jquery-1.9.1.min.js delete mode 100644 src/js/libs/underscore-1.4.4.min.js create mode 100644 src/js/libs/underscore-1.7.0.min.js diff --git a/.gitignore b/.gitignore index 8cb4fbf..154d0d9 100644 --- a/.gitignore +++ b/.gitignore @@ -8,4 +8,7 @@ node_modules _site # Compiled -build \ No newline at end of file +build + +# Bower +bower_components diff --git a/Gruntfile.js b/Gruntfile.js index 92a3816..c5cf1b9 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -51,7 +51,7 @@ module.exports = function(grunt) { concat: { js: { src: [ - 'src/js/libs/underscore-1.4.4.min.js', + 'src/js/libs/underscore-1.7.0.min.js', 'compiled/templates.js', 'src/js/shims.js', 'src/js/firechat.js', diff --git a/bower.json b/bower.json index e4cda91..d4e09ac 100644 --- a/bower.json +++ b/bower.json @@ -1,7 +1,7 @@ { "name": "firechat", "description": "Firechat: Real-time Chat powered by Firebase", - "version": "1.0.0", + "version": "2.0.0", "authors": [ "Firebase (https://www.firebase.com/)" ], diff --git a/dist/2.0.0/firechat-default.css b/dist/2.0.0/firechat-default.css new file mode 100644 index 0000000..68b0473 --- /dev/null +++ b/dist/2.0.0/firechat-default.css @@ -0,0 +1,944 @@ +@charset "UTF-8"; +/* Boilerplate: Reset +============================================================ */ +#firechat div, +#firechat span, +#firechat applet, +#firechat object, +#firechat iframe, +#firechat h1, +#firechat h2, +#firechat h3, +#firechat h4, +#firechat h5, +#firechat h6, +#firechat p, +#firechat blockquote, +#firechat pre, +#firechat a, +#firechat abbr, +#firechat acronym, +#firechat address, +#firechat big, +#firechat cite, +#firechat code, +#firechat del, +#firechat dfn, +#firechat em, +#firechat img, +#firechat ins, +#firechat kbd, +#firechat q, +#firechat s, +#firechat samp, +#firechat small, +#firechat strike, +#firechat strong, +#firechat sub, +#firechat sup, +#firechat tt, +#firechat var, +#firechat b, +#firechat u, +#firechat i, +#firechat center, +#firechat dl, +#firechat dt, +#firechat dd, +#firechat ol, +#firechat ul, +#firechat li, +#firechat fieldset, +#firechat form, +#firechat label, +#firechat legend, +#firechat table, +#firechat caption, +#firechat tbody, +#firechat tfoot, +#firechat thead, +#firechat tr, +#firechat th, +#firechat td, +#firechat article, +#firechat aside, +#firechat canvas, +#firechat details, +#firechat embed, +#firechat figure, +#firechat figcaption, +#firechat footer, +#firechat header, +#firechat hgroup, +#firechat menu, +#firechat nav, +#firechat output, +#firechat ruby, +#firechat section, +#firechat summary, +#firechat time, +#firechat mark, +#firechat audio, +#firechat video { + border: 0; + font-size: 12px; + font-family: arial, helvetica, sans-serif; + vertical-align: baseline; + margin: 0; + padding: 0; +} +#firechat article, +#firechat aside, +#firechat details, +#firechat figcaption, +#firechat figure, +#firechat footer, +#firechat header, +#firechat hgroup, +#firechat menu, +#firechat nav, +#firechat section { + display: block; +} +#firechat body { + line-height: 1; +} +#firechat ol, +#firechat ul { + list-style: none; +} +#firechat blockquote, +#firechat q { + quotes: none; +} +#firechat blockquote:before, +#firechat blockquote:after, +#firechat q:before, +#firechat q:after { + content: none; +} +#firechat table { + border-collapse: collapse; + border-spacing: 0; +} +/* Boilerplate: Mixins +============================================================ */ +.clearfix { + *zoom: 1; +} +.clearfix:before, +.clearfix:after { + display: table; + content: ""; + line-height: 0; +} +.clearfix:after { + clear: both; +} +/* Boilerplate: Responsive Layout +============================================================ */ +#firechat { + color: #333; + text-align: left; +} +#firechat .center { + float: none !important; + margin-left: auto !important; + margin-right: auto !important; +} +#firechat .left { + float: left !important; +} +#firechat .right { + float: right !important; +} +#firechat .alignleft { + text-align: left !important; +} +#firechat .alignright { + text-align: right !important; +} +#firechat .aligncenter { + text-align: center !important; +} +#firechat .hidden { + display: none !important; +} +#firechat .row { + clear: both; +} +#firechat .fifth, +#firechat .fivesixth, +#firechat .fourfifth, +#firechat .half, +#firechat .ninetenth, +#firechat .quarter, +#firechat .sevententh, +#firechat .sixth, +#firechat .tenth, +#firechat .third, +#firechat .threefifth, +#firechat .threequarter, +#firechat .threetenth, +#firechat .twofifth, +#firechat .twothird, +#firechat .full { + margin-left: 2.127659574468085%; + float: left; + min-height: 1px; +} +#firechat .fifth:first-child, +#firechat .fivesixth:first-child, +#firechat .fourfifth:first-child, +#firechat .half:first-child, +#firechat .ninetenth:first-child, +#firechat .quarter:first-child, +#firechat .sevententh:first-child, +#firechat .sixth:first-child, +#firechat .tenth:first-child, +#firechat .third:first-child, +#firechat .threefifth:first-child, +#firechat .threequarter:first-child, +#firechat .threetenth:first-child, +#firechat .twofifth:first-child, +#firechat .twothird:first-child, +#firechat .full:first-child { + margin-left: 0; +} +#firechat .tenth { + width: 8.08510638297872%; +} +#firechat .sixth { + width: 14.893617021276595%; +} +#firechat .fifth { + width: 18.297872340425535%; +} +#firechat .quarter { + width: 23.404255319148938%; +} +#firechat .threetenth { + width: 26.3829787235%; +} +#firechat .third { + width: 31.914893617021278%; +} +#firechat .twofifth { + width: 38.72340425531915%; +} +#firechat .half { + width: 48.93617021276596%; +} +#firechat .sevententh { + width: 58.7234042555%; +} +#firechat .threefifth { + width: 59.14893617021278%; +} +#firechat .twothird { + width: 65.95744680851064%; +} +#firechat .threequarter { + width: 74.46808510638297%; +} +#firechat .ninetenth { + width: 74.8936170215%; +} +#firechat .fourfifth { + width: 79.57446808510639%; +} +#firechat .fivesixth { + width: 82.9787234042553%; +} +#firechat .full { + width: 100%; +} +#firechat .clipped { + overflow: hidden; +} +#firechat strong { + font-weight: bold; +} +#firechat em { + font-style: italic; +} +#firechat label { + display: block; +} +#firechat a { + color: #005580; +} +#firechat a:visited, +#firechat a:hover, +#firechat a:active { + color: #005580; +} +#firechat p { + margin: 10px 0; +} +#firechat h1, +#firechat h2, +#firechat h3, +#firechat h4, +#firechat h5, +#firechat h6 { + margin: 10px 0; + font-family: inherit; + font-weight: bold; + line-height: 20px; + color: inherit; +} +#firechat h1, +#firechat h2, +#firechat h3 { + line-height: 40px; +} +#firechat h1 { + font-size: 38.5px; +} +#firechat h2 { + font-size: 31.5px; +} +#firechat h3 { + font-size: 24.5px; +} +#firechat h4 { + font-size: 17.5px; +} +#firechat h5 { + font-size: 14px; +} +#firechat h6 { + font-size: 11.9px; +} +#firechat small { + font-size: 90%; +} +/* Component: Tabs +============================================================ */ +#firechat .nav { + list-style: none; +} +#firechat .nav > li > a { + display: block; + background-color: #eeeeee; + text-decoration: none; + overflow: hidden; + white-space: nowrap; +} +#firechat .nav > li > a:hover, +#firechat .nav > li > a:focus { + background-color: #ffffff; +} +#firechat .nav-tabs { + border-bottom: 1px solid #ddd; + clear: both; +} +#firechat .nav-tabs > li { + float: left; + margin-bottom: -1px; + max-width: 45%; +} +#firechat .nav-tabs > li > a { + -webkit-border-top-right-radius: 4px; + -webkit-border-bottom-right-radius: 0; + -webkit-border-bottom-left-radius: 0; + -webkit-border-top-left-radius: 4px; + -moz-border-radius-topright: 4px; + -moz-border-radius-bottomright: 0; + -moz-border-radius-bottomleft: 0; + -moz-border-radius-topleft: 4px; + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; + border-top-left-radius: 4px; + padding: 4px 8px; + margin-right: 2px; + line-height: 20px; + border: 1px solid transparent; + border-color: #cccccc; +} +#firechat .nav-tabs > .active > a, +#firechat .nav-tabs > .active > a:hover, +#firechat .nav-tabs > .active > a:focus { + border-bottom-color: transparent; + background-color: #ffffff; + cursor: default; +} +#firechat .tab-content { + overflow: auto; +} +#firechat .tab-content > .tab-pane { + display: none; +} +#firechat .tab-content > .active { + display: block; + background-color: #ffffff; +} +/* Component: dropdowns +============================================================ */ +#firechat .caret { + display: inline-block; + width: 0; + height: 0; + vertical-align: top; + border-top: 4px solid #000000; + border-right: 4px solid transparent; + border-left: 4px solid transparent; + content: ""; + margin-top: 8px; + margin-left: 2px; +} +#firechat .firechat-dropdown { + position: relative; +} +#firechat .firechat-dropdown-toggle { + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + text-decoration: none; +} +#firechat .firechat-dropdown-toggle:focus, +#firechat .firechat-dropdown-toggle:active { + outline: none; + text-decoration: none; +} +#firechat .firechat-dropdown-toggle.btn { + padding: 4px 0 0; + height: 22px; +} +#firechat .firechat-dropdown-menu { + *zoom: 1; + -webkit-border-top-right-radius: 0; + -webkit-border-bottom-right-radius: 4px; + -webkit-border-bottom-left-radius: 4px; + -webkit-border-top-left-radius: 0; + -moz-border-radius-topright: 0; + -moz-border-radius-bottomright: 4px; + -moz-border-radius-bottomleft: 4px; + -moz-border-radius-topleft: 0; + border-top-right-radius: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; + border-top-left-radius: 0; + z-index: 1000; + display: none; + float: left; + position: absolute; + top: 100%; + left: 0; + width: 100%; + background-color: #ffffff; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -webkit-background-clip: padding-box; + -moz-background-clip: padding; + background-clip: padding-box; + border: 1px solid #ccc; + min-width: 98%; + padding: 0; + margin: -1px 0 0; +} +#firechat .firechat-dropdown-menu:before, +#firechat .firechat-dropdown-menu:after { + display: table; + content: ""; + line-height: 0; +} +#firechat .firechat-dropdown-menu:after { + clear: both; +} +#firechat .firechat-dropdown-menu ul { + background-color: #ffffff; + list-style: none; + overflow-y: scroll; + max-height: 300px; +} +#firechat .firechat-dropdown-menu ul > li > a { + display: block; + padding: 1px 1px 1px 3px; + clear: both; + font-weight: normal; + line-height: 20px; + color: #333333; + white-space: nowrap; +} +#firechat .firechat-dropdown-menu ul > li > a.highlight { + background-color: #d9edf7; +} +#firechat .firechat-dropdown-menu ul > li > a:hover, +#firechat .firechat-dropdown-menu ul > li > a:focus, +#firechat .firechat-dropdown-menu ul > .active > a, +#firechat .firechat-dropdown-menu ul > .active > a:hover, +#firechat .firechat-dropdown-menu ul > .active > a:focus { + text-decoration: none; + color: #000000; + background-color: #d9edf7; + outline: 0; +} +#firechat .firechat-dropdown-menu ul > .disabled > a, +#firechat .firechat-dropdown-menu ul > .disabled > a:hover, +#firechat .firechat-dropdown-menu ul > .disabled > a:focus { + color: #999999; + text-decoration: none; + background-color: transparent; + background-image: none; + cursor: default; +} +#firechat .firechat-dropdown-header { + position: relative; + width: 100%; + padding: 10px 0; + background-color: #eeeeee; + border-bottom: 1px solid #cccccc; +} +#firechat .firechat-dropdown-footer { + position: relative; + width: 100%; + padding: 10px 0px; + background-color: #eeeeee; + border-top: 1px solid #cccccc; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +#firechat .open { + *z-index: 1000; +} +#firechat .open > .firechat-dropdown-menu { + display: block; + border: 1px solid #cccccc; + -webkit-border-top-right-radius: 0; + -webkit-border-bottom-right-radius: 4px; + -webkit-border-bottom-left-radius: 4px; + -webkit-border-top-left-radius: 0; + -moz-border-radius-topright: 0; + -moz-border-radius-bottomright: 4px; + -moz-border-radius-bottomleft: 4px; + -moz-border-radius-topleft: 0; + border-top-right-radius: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; + border-top-left-radius: 0; +} +#firechat .open > .firechat-dropdown-toggle { + outline: none; + text-decoration: none; + -webkit-border-top-right-radius: 4px; + -webkit-border-bottom-right-radius: 0; + -webkit-border-bottom-left-radius: 0; + -webkit-border-top-left-radius: 4px; + -moz-border-radius-topright: 4px; + -moz-border-radius-bottomright: 0; + -moz-border-radius-bottomleft: 0; + -moz-border-radius-topleft: 4px; + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; + border-top-left-radius: 4px; +} +/* Component: Prompts +============================================================ */ +#firechat .prompt-wrapper { + position: absolute; + z-index: 1000; +} +#firechat .prompt { + position: absolute; + z-index: 1001; + background-color: #ffffff; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.45); + -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.45); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.45); +} +#firechat .prompt-header { + padding: 4px 8px; + font-weight: bold; + background-color: #eeeeee; + border: 1px solid #cccccc; + -webkit-border-top-right-radius: 4px; + -webkit-border-bottom-right-radius: 0; + -webkit-border-bottom-left-radius: 0; + -webkit-border-top-left-radius: 4px; + -moz-border-radius-topright: 4px; + -moz-border-radius-bottomright: 0; + -moz-border-radius-bottomleft: 0; + -moz-border-radius-topleft: 4px; + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; + border-top-left-radius: 4px; +} +#firechat .prompt-header a.close { + opacity: 0.6; + font-size: 13px; + margin-top: 2px; +} +#firechat .prompt-header a.close:hover { + opacity: 0.9; +} +#firechat .prompt-body { + background-color: #ffffff; + padding: 4px 8px; + border-left: 1px solid #cccccc; + border-right: 1px solid #cccccc; +} +#firechat .prompt-footer { + padding: 4px 8px; + background-color: #eeeeee; + border: 1px solid #cccccc; + -webkit-border-top-right-radius: 0; + -webkit-border-bottom-right-radius: 4px; + -webkit-border-bottom-left-radius: 4px; + -webkit-border-top-left-radius: 0; + -moz-border-radius-topright: 0; + -moz-border-radius-bottomright: 4px; + -moz-border-radius-bottomleft: 4px; + -moz-border-radius-topleft: 0; + border-top-right-radius: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; + border-top-left-radius: 0; +} +#firechat .prompt-background { + background-color: #333333; + border: 1px solid #333333; + opacity: 0.8; + z-index: 1000; + height: 100%; + width: 100%; +} +/* Component: Buttons +============================================================ */ +#firechat .btn { + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + height: 24px; + display: inline-block; + *display: inline; + *zoom: 1; + padding: 2px 5px; + margin-bottom: 0; + text-align: center; + vertical-align: middle; + cursor: pointer; + color: #333333; + font-size: 12px; + text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75); + background-color: #f5f5f5; + background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6)); + background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6); + background-image: -o-linear-gradient(top, #ffffff, #e6e6e6); + background-image: linear-gradient(to bottom, #ffffff, #e6e6e6); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0); + border-color: #e6e6e6 #e6e6e6 #bfbfbf; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + *background-color: #e6e6e6; + filter: progid:DXImageTransform.Microsoft.gradient(enabled=false); + border: 1px solid #cccccc; + *border: 0; + border-bottom-color: #b3b3b3; + *margin-left: .3em; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); +} +#firechat .btn:hover, +#firechat .btn:focus, +#firechat .btn:active, +#firechat .btn.active, +#firechat .btn.disabled, +#firechat .btn[disabled] { + color: #333333; + background-color: #e6e6e6; + *background-color: #d9d9d9; + outline: 0; +} +#firechat .btn:active, +#firechat .btn.active { + background-color: #cccccc; +} +#firechat .btn:first-child { + *margin-left: 0; +} +#firechat .btn:hover, +#firechat .btn:focus { + color: #333333; + text-decoration: none; + background-position: 0 -15px; + -webkit-transition: background-position 0.1s linear; + -moz-transition: background-position 0.1s linear; + -o-transition: background-position 0.1s linear; + transition: background-position 0.1s linear; +} +#firechat .btn.active, +#firechat .btn:active { + background-image: none; + outline: 0; + -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); +} +#firechat .btn.disabled, +#firechat .btn[disabled] { + cursor: default; + background-image: none; + opacity: 0.65; + filter: alpha(opacity=65); +} +#firechat .btn.disabled:active, +#firechat .btn[disabled]:active { + -webkit-box-shadow: inherit; + -moz-box-shadow: inherit; + box-shadow: inherit; + background-color: #e6e6e6; +} +/* Component: Context Menu +============================================================ */ +#firechat .contextmenu { + position: fixed; + z-index: 1001; + min-width: 150px; + border: 1px solid #cccccc; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} +#firechat .contextmenu ul { + background-color: #ffffff; + list-style: none; +} +#firechat .contextmenu ul > li > a { + display: block; + padding: 3px 10px; + clear: both; + font-weight: normal; + line-height: 20px; + color: #333333; + white-space: nowrap; +} +#firechat .contextmenu ul > li > a.highlight { + background-color: #d9edf7; +} +#firechat .contextmenu ul > li > a:hover, +#firechat .contextmenu ul > li > a:focus { + text-decoration: none; + color: #ffffff; + background-color: #0081c2; + outline: 0; +} +/* Custom Styles +============================================================ */ +#firechat { + padding: 0; + font-family: sans-serif; + font-size: 12px; + line-height: 18px; +} +#firechat input, +#firechat textarea { + width: 100%; + font-family: sans-serif; + font-size: 12px; + line-height: 18px; + padding: 2px 5px; + border: 1px solid #cccccc; + -webkit-border-radius: 1px; + -moz-border-radius: 1px; + border-radius: 1px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +#firechat input:-moz-placeholder, +#firechat textarea:-moz-placeholder { + color: #aaaaaa; +} +#firechat input:-ms-input-placeholder, +#firechat textarea:-ms-input-placeholder { + color: #aaaaaa; +} +#firechat input::-webkit-input-placeholder, +#firechat textarea::-webkit-input-placeholder { + color: #aaaaaa; +} +#firechat input[disabled], +#firechat textarea[disabled] { + background-color: #eeeeee; +} +#firechat input { + height: 24px; +} +#firechat textarea { + resize: none; + height: 40px; +} +#firechat .search-wrapper { + -webkit-border-radius: 15px; + -moz-border-radius: 15px; + border-radius: 15px; + border: 1px solid #cccccc; + margin: 0 5px; + padding: 2px 5px; + background: #ffffff; +} +#firechat .search-wrapper > input[type=text] { + padding-left: 0px; + border: none; +} +#firechat .search-wrapper > input[type=text]:focus, +#firechat .search-wrapper > input[type=text]:active { + outline: 0; +} +#firechat .chat { + overflow: auto; + -ms-overflow-x: hidden; + overflow-x: hidden; + height: 290px; + position: relative; + margin-bottom: 5px; + border: 1px solid #cccccc; + border-top: none; + overflow-y: scroll; +} +#firechat .chat textarea { + overflow: auto; + vertical-align: top; +} +#firechat .message { + color: #333; + padding: 3px 5px; + border-bottom: 1px solid #ccc; +} +#firechat .message.highlighted { + background-color: #d9edf7; +} +#firechat .message .name { + font-weight: bold; + overflow-x: hidden; +} +#firechat .message.message-self { + color: #2675ab; +} +#firechat .message:nth-child(odd) { + background-color: #f9f9f9; +} +#firechat .message:nth-child(odd).highlighted { + background-color: #d9edf7; +} +#firechat .message:nth-child(odd).message-local { + background-color: #effafc; +} +#firechat .message-content { + word-wrap: break-word; + padding-right: 45px; +} +#firechat .message-content.red { + color: red; +} +#firechat .message.message-notification .message-content { + font-style: italic; +} +#firechat ul::-webkit-scrollbar { + -webkit-appearance: none; + width: 7px; +} +#firechat ul::-webkit-scrollbar-thumb { + border-radius: 4px; + -webkit-box-shadow: 0 0 1px rgba(255, 255, 255, 0.5); +} +#firechat #firechat-header { + padding: 6px 0 0 0; + height: 40px; +} +#firechat #firechat-tabs { + height: 435px; +} +#firechat #firechat-tab-list { + background-color: #ffffff; +} +#firechat #firechat-tab-content { + width: 100%; + background-color: #ffffff; +} +#firechat .tab-pane-menu { + border: 1px solid #ccc; + border-top: none; + vertical-align: middle; + padding-bottom: 5px; +} +#firechat .tab-pane-menu .firechat-dropdown { + margin: 5px 0 0 5px; +} +#firechat .tab-pane-menu > .icon { + margin: 5px 2px 0; +} +#firechat .icon { + display: inline-block; + *margin-right: .3em; + line-height: 20px; + vertical-align: middle; + background-repeat: no-repeat; + padding: 0; + background: 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no-repeat top left; + opacity: 0.3; + font-size: 22px; + font-family: Arial; + font-weight: bold; + overflow: hidden; +} +#firechat .icon.plus { + margin-top: 0; + vertical-align: top; + background: transparent; +} +#firechat .icon.search { + background-position: 0 0; + width: 13px; + height: 13px; +} +#firechat .icon.close { + background-position: -120px 0; + width: 13px; + height: 13px; +} +#firechat .icon.user-chat { + background-position: -138px 0; + width: 17px; + height: 13px; +} +#firechat .icon.user-group { + background-position: -18px 0; + width: 17px; + height: 13px; +} +#firechat .icon.user-mute { + background-position: -84px 0; + width: 13px; + height: 13px; +} +#firechat .icon.user-mute.red { + background-position: -102px 0; + width: 13px; + height: 13px; +} +#firechat .icon:hover, +#firechat .btn:hover > .icon { + opacity: 0.6; +} +#firechat a > .icon { + margin: 3px 1px; +} diff --git a/dist/2.0.0/firechat-default.js b/dist/2.0.0/firechat-default.js new file mode 100644 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\n
\n
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      \n
      \n
      \n
      \n
      \n
      \n
      \n
        \n
        \n
        \n
        ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/layout-popout.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
        \n
        \n
          \n
          \n
          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/message-context-menu.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
          \n\n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/message.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
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          \n
          \n' +((__t = ( message )) == null ? '' : __t) +'\n
          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-alert.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          ' +__e( message ) +'
          \n

          \n\n

          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-create-room.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          Give your chat room a name:
          \n\n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-invitation.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          ' +__e( fromUserName ) +'
          \n

          invited you to join

          \n
          ' +__e( toRoomName ) +'
          \n

          \n\n\n

          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-invite-private.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          Invite ' +__e( userName ) +' to ' +__e( roomName ) +'?
          \n

          \n\n\n

          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-invite-reply.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
          \n
          ' +__e( toUserName ) +'
          \n

          \n'; if (status === 'accepted') { ;__p += ' accepted your invite. '; } else { ;__p += ' declined your invite. '; } ;__p += '\n

          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt-user-mute.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          ' +__e( userName ) +'
          \n

          \n\n\n

          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/prompt.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          \n' +__e( title ) +'\nX\n
          \n
          \n' +((__t = ( content )) == null ? '' : __t) +'\n
          \n
          \n
          ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/room-list-item.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
        • \n\n' +__e( name ) +'\n\n
          • ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/room-user-list-item.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
        • \n\n' +__e( name ) +''; if (!disableActions) { ;__p += '\n \n \n'; } ;__p += '\n\n
          • ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/room-user-search-list-item.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
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          • ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/tab-content.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
          \n
          \n\n\nIn Room\n\n\n
          \n
            \n
            \n
            \n\n+\nInvite\n\n
            \n
            \n
            \n\n\n
            \n
            \n
              \n
              \n\n\n
              \n
              \n
              \n
              \n
              \n
              \n\n\n
              \n
              ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/tab-menu-item.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape;with (obj) {__p += '
            • \n' +__e( name ) +'\n
              • ';}return __p}; + +this["FirechatDefaultTemplates"]["templates/user-search-list-item.html"] = function(obj) {obj || (obj = {});var __t, __p = '', __e = _.escape, __j = Array.prototype.join;function print() { __p += __j.call(arguments, '') }with (obj) {__p += '
            • \n\n'; if (disableActions) { ;__p += '\n' +__e( name ) +'\n'; } else { ;__p += '\n' +__e( name ) +'\n \n'; } ;__p += '\n\n
              • ';}return __p}; +(function($) { + + // Shim for Function.bind(...) - (Required by IE < 9, FF < 4, SF < 6) + if (!Function.prototype.bind) { + Function.prototype.bind = function(oThis) { + if (typeof this !== "function") { + throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable"); + } + + var aArgs = Array.prototype.slice.call(arguments, 1), + fToBind = this, + fNOP = function() {}, + fBound = function() { + return fToBind.apply(this instanceof fNOP && oThis ? this : oThis, + aArgs.concat(Array.prototype.slice.call(arguments))); + }; + + fNOP.prototype = this.prototype; + fBound.prototype = new fNOP(); + return fBound; + }; + } + + // Shim for Object.keys(...) - (Required by IE < 9, FF < 4) + Object.keys = Object.keys || function(oObj) { + var result = []; + for (var name in oObj) { + if (oObj.hasOwnProperty(name)) { + result.push(name); + } + } + return result; + }; + +})(); + +// Firechat is a simple, easily-extensible data layer for multi-user, +// multi-room chat, built entirely on [Firebase](https://firebase.com). +// +// The Firechat object is the primary conduit for all underlying data events. +// It exposes a number of methods for binding event listeners, creating, +// entering, or leaving chat rooms, initiating chats, sending messages, +// and moderator actions such as warning, kicking, or suspending users. +// +// Firechat.js 2.0.0 +// https://firebase.com +// (c) 2014 Firebase +// License: MIT + +// Setup +// -------------- +(function(Firebase) { + + // Establish a reference to the `window` object, and save the previous value + // of the `Firechat` variable. + var root = this, + previousFirechat = root.Firechat; + + function Firechat(firebaseRef, options) { + + // Instantiate a new connection to Firebase. + this._firebase = firebaseRef; + + // User-specific instance variables. + this._user = null; + this._userId = null; + this._userName = null; + this._isModerator = false; + + // A unique id generated for each session. + this._sessionId = null; + + // A mapping of event IDs to an array of callbacks. + this._events = {}; + + // A mapping of room IDs to a boolean indicating presence. + this._rooms = {}; + + // A mapping of operations to re-queue on disconnect. + this._presenceBits = {}; + + // Commonly-used Firebase references. + this._userRef = null; + this._messageRef = this._firebase.child('room-messages'); + this._roomRef = this._firebase.child('room-metadata'); + this._privateRoomRef = this._firebase.child('room-private-metadata'); + this._moderatorsRef = this._firebase.child('moderators'); + this._suspensionsRef = this._firebase.child('suspensions'); + this._usersOnlineRef = this._firebase.child('user-names-online'); + + // Setup and establish default options. + this._options = options || {}; + + // The number of historical messages to load per room. + this._options.numMaxMessages = this._options.numMaxMessages || 50; + } + + // Run Firechat in *noConflict* mode, returning the `Firechat` variable to + // its previous owner, and returning a reference to the Firechat object. + Firechat.noConflict = function noConflict() { + root.Firechat = previousFirechat; + return Firechat; + }; + + // Export the Firechat object as a global. + root.Firechat = Firechat; + + // Firechat Internal Methods + // -------------- + Firechat.prototype = { + + // Load the initial metadata for the user's account and set initial state. + _loadUserMetadata: function(onComplete) { + var self = this; + + // Update the user record with a default name on user's first visit. + this._userRef.transaction(function(current) { + if (!current || !current.id || !current.name) { + return { + id: self._userId, + name: self._userName + }; + } + }, function(error, committed, snapshot) { + self._user = snapshot.val(); + self._moderatorsRef.child(self._userId).once('value', function(snapshot) { + self._isModerator = !!snapshot.val(); + root.setTimeout(onComplete, 0); + }); + }); + }, + + // Initialize Firebase listeners and callbacks for the supported bindings. + _setupDataEvents: function() { + // Monitor connection state so we can requeue disconnect operations if need be. + this._firebase.root().child('.info/connected').on('value', function(snapshot) { + if (snapshot.val() === true) { + // We're connected (or reconnected)! Set up our presence state. + for (var i = 0; i < this._presenceBits; i++) { + var op = this._presenceBits[i], + ref = this._firebase.root().child(op.ref); + + ref.onDisconnect().set(op.offlineValue); + ref.set(op.onlineValue); + } + } + }, this); + + // Generate a unique session id for the visit. + var sessionRef = this._userRef.child('sessions').push(); + this._sessionId = sessionRef.key(); + this._queuePresenceOperation(sessionRef, true, null); + + // Register our username in the public user listing. + var usernameRef = this._usersOnlineRef.child(this._userName.toLowerCase()); + var usernameSessionRef = usernameRef.child(this._sessionId); + this._queuePresenceOperation(usernameSessionRef, { + id: this._userId, + name: this._userName + }, null); + + // Listen for state changes for the given user. + this._userRef.on('value', this._onUpdateUser, this); + + // Listen for chat invitations from other users. + this._userRef.child('invites').on('child_added', this._onFirechatInvite, this); + + // Listen for messages from moderators and adminstrators. + this._userRef.child('notifications').on('child_added', this._onNotification, this); + }, + + // Append the new callback to our list of event handlers. + _addEventCallback: function(eventId, callback) { + this._events[eventId] = this._events[eventId] || []; + this._events[eventId].push(callback); + }, + + // Retrieve the list of event handlers for a given event id. + _getEventCallbacks: function(eventId) { + if (this._events.hasOwnProperty(eventId)) { + return this._events[eventId]; + } + return []; + }, + + // Invoke each of the event handlers for a given event id with specified data. + _invokeEventCallbacks: function(eventId) { + var args = [], + callbacks = this._getEventCallbacks(eventId); + + Array.prototype.push.apply(args, arguments); + args = args.slice(1); + + for (var i = 0; i < callbacks.length; i += 1) { + callbacks[i].apply(null, args); + } + }, + + // Keep track of on-disconnect events so they can be requeued if we disconnect the reconnect. + _queuePresenceOperation: function(ref, onlineValue, offlineValue) { + ref.onDisconnect().set(offlineValue); + ref.set(onlineValue); + this._presenceBits[ref.toString()] = { + ref: ref, + onlineValue: onlineValue, + offlineValue: offlineValue + }; + }, + + // Remove an on-disconnect event from firing upon future disconnect and reconnect. + _removePresenceOperation: function(path, value) { + var ref = new Firebase(path); + ref.onDisconnect().cancel(); + ref.set(value); + delete this._presenceBits[path]; + }, + + // Event to monitor current user state. + _onUpdateUser: function(snapshot) { + this._user = snapshot.val(); + this._invokeEventCallbacks('user-update', this._user); + }, + + // Event to monitor current auth + user state. + _onAuthRequired: function() { + this._invokeEventCallbacks('auth-required'); + }, + + // Events to monitor room entry / exit and messages additional / removal. + _onEnterRoom: function(room) { + this._invokeEventCallbacks('room-enter', room); + }, + _onNewMessage: function(roomId, snapshot) { + var message = snapshot.val(); + message.id = snapshot.key(); + this._invokeEventCallbacks('message-add', roomId, message); + }, + _onRemoveMessage: function(roomId, snapshot) { + var messageId = snapshot.key(); + this._invokeEventCallbacks('message-remove', roomId, messageId); + }, + _onLeaveRoom: function(roomId) { + this._invokeEventCallbacks('room-exit', roomId); + }, + + // Event to listen for notifications from administrators and moderators. + _onNotification: function(snapshot) { + var notification = snapshot.val(); + if (!notification.read) { + if (notification.notificationType !== 'suspension' || notification.data.suspendedUntil < new Date().getTime()) { + snapshot.ref().child('read').set(true); + } + this._invokeEventCallbacks('notification', notification); + } + }, + + // Events to monitor chat invitations and invitation replies. + _onFirechatInvite: function(snapshot) { + var self = this, + invite = snapshot.val(); + + // Skip invites we've already responded to. + if (invite.status) { + return; + } + + invite.id = invite.id || snapshot.key(); + self.getRoom(invite.roomId, function(room) { + invite.toRoomName = room.name; + self._invokeEventCallbacks('room-invite', invite); + }); + }, + _onFirechatInviteResponse: function(snapshot) { + var self = this, + invite = snapshot.val(); + + invite.id = invite.id || snapshot.key(); + this._invokeEventCallbacks('room-invite-response', invite); + } + }; + + // Firechat External Methods + // -------------- + + // Initialize the library and setup data listeners. + Firechat.prototype.setUser = function(userId, userName, callback) { + var self = this; + + self._firebase.onAuth(function(authData) { + if (authData) { + self._userId = userId.toString(); + self._userName = userName.toString(); + self._userRef = self._firebase.child('users').child(self._userId); + self._loadUserMetadata(function() { + root.setTimeout(function() { + callback(self._user); + self._setupDataEvents(); + }, 0); + }); + } else { + self.warn('Firechat requires an authenticated Firebase reference. Pass an authenticated reference before loading.'); + } + }); + }; + + // Resumes the previous session by automatically entering rooms. + Firechat.prototype.resumeSession = function() { + this._userRef.child('rooms').once('value', function(snapshot) { + var rooms = snapshot.val(); + for (var roomId in rooms) { + this.enterRoom(rooms[roomId].id); + } + }, /* onError */ function(){}, /* context */ this); + }; + + // Callback registration. Supports each of the following events: + Firechat.prototype.on = function(eventType, cb) { + this._addEventCallback(eventType, cb); + }; + + // Create and automatically enter a new chat room. + Firechat.prototype.createRoom = function(roomName, roomType, callback) { + var self = this, + newRoomRef = this._roomRef.push(); + + var newRoom = { + id: newRoomRef.key(), + name: roomName, + type: roomType || 'public', + createdByUserId: this._userId, + createdAt: Firebase.ServerValue.TIMESTAMP + }; + + if (roomType === 'private') { + newRoom.authorizedUsers = {}; + newRoom.authorizedUsers[this._userId] = true; + } + + newRoomRef.set(newRoom, function(error) { + if (!error) { + self.enterRoom(newRoomRef.key()); + } + if (callback) { + callback(newRoomRef.key()); + } + }); + }; + + // Enter a chat room. + Firechat.prototype.enterRoom = function(roomId) { + var self = this; + self.getRoom(roomId, function(room) { + var roomName = room.name; + + if (!roomId || !roomName) return; + + // Skip if we're already in this room. + if (self._rooms[roomId]) { + return; + } + + self._rooms[roomId] = true; + + if (self._user) { + // Save entering this room to resume the session again later. + self._userRef.child('rooms').child(roomId).set({ + id: roomId, + name: roomName, + active: true + }); + + // Set presence bit for the room and queue it for removal on disconnect. + var presenceRef = self._firebase.child('room-users').child(roomId).child(self._userId).child(self._sessionId); + self._queuePresenceOperation(presenceRef, { + id: self._userId, + name: self._userName + }, null); + } + + // Invoke our callbacks before we start listening for new messages. + self._onEnterRoom({ id: roomId, name: roomName }); + + // Setup message listeners + self._roomRef.child(roomId).once('value', function(snapshot) { + self._messageRef.child(roomId).limitToLast(self._options.numMaxMessages).on('child_added', function(snapshot) { + self._onNewMessage(roomId, snapshot); + }, /* onCancel */ function() { + // Turns out we don't have permission to access these messages. + self.leaveRoom(roomId); + }, /* context */ self); + + self._messageRef.child(roomId).limitToLast(self._options.numMaxMessages).on('child_removed', function(snapshot) { + self._onRemoveMessage(roomId, snapshot); + }, /* onCancel */ function(){}, /* context */ self); + }, /* onFailure */ function(){}, self); + }); + }; + + // Leave a chat room. + Firechat.prototype.leaveRoom = function(roomId) { + var self = this, + userRoomRef = self._firebase.child('room-users').child(roomId); + + // Remove listener for new messages to this room. + self._messageRef.child(roomId).off(); + + if (self._user) { + var presenceRef = userRoomRef.child(self._userId).child(self._sessionId); + + // Remove presence bit for the room and cancel on-disconnect removal. + self._removePresenceOperation(presenceRef.toString(), null); + + // Remove session bit for the room. + self._userRef.child('rooms').child(roomId).remove(); + } + + delete self._rooms[roomId]; + + // Invoke event callbacks for the room-exit event. + self._onLeaveRoom(roomId); + }; + + Firechat.prototype.sendMessage = function(roomId, messageContent, messageType, cb) { + var self = this, + message = { + userId: self._userId, + name: self._userName, + timestamp: Firebase.ServerValue.TIMESTAMP, + message: messageContent, + type: messageType || 'default' + }, + newMessageRef; + + if (!self._user) { + self._onAuthRequired(); + if (cb) { + cb(new Error('Not authenticated or user not set!')); + } + return; + } + + newMessageRef = self._messageRef.child(roomId).push(); + newMessageRef.setWithPriority(message, Firebase.ServerValue.TIMESTAMP, cb); + }; + + Firechat.prototype.deleteMessage = function(roomId, messageId, cb) { + var self = this; + + self._messageRef.child(roomId).child(messageId).remove(cb); + }; + + // Mute or unmute a given user by id. This list will be stored internally and + // all messages from the muted clients will be filtered client-side after + // receipt of each new message. + Firechat.prototype.toggleUserMute = function(userId, cb) { + var self = this; + + if (!self._user) { + self._onAuthRequired(); + if (cb) { + cb(new Error('Not authenticated or user not set!')); + } + return; + } + + self._userRef.child('muted').child(userId).transaction(function(isMuted) { + return (isMuted) ? null : true; + }, cb); + }; + + // Send a moderator notification to a specific user. + Firechat.prototype.sendSuperuserNotification = function(userId, notificationType, data, cb) { + var self = this, + userNotificationsRef = self._firebase.child('users').child(userId).child('notifications'); + + userNotificationsRef.push({ + fromUserId: self._userId, + timestamp: Firebase.ServerValue.TIMESTAMP, + notificationType: notificationType, + data: data || {} + }, cb); + }; + + // Warn a user for violating the terms of service or being abusive. + Firechat.prototype.warnUser = function(userId) { + var self = this; + + self.sendSuperuserNotification(userId, 'warning'); + }; + + // Suspend a user by putting the user into read-only mode for a period. + Firechat.prototype.suspendUser = function(userId, timeLengthSeconds, cb) { + var self = this, + suspendedUntil = new Date().getTime() + 1000*timeLengthSeconds; + + self._suspensionsRef.child(userId).set(suspendedUntil, function(error) { + if (error && cb) { + return cb(error); + } else { + self.sendSuperuserNotification(userId, 'suspension', { + suspendedUntil: suspendedUntil + }); + return cb(null); + } + }); + }; + + // Invite a user to a specific chat room. + Firechat.prototype.inviteUser = function(userId, roomId) { + var self = this, + sendInvite = function() { + var inviteRef = self._firebase.child('users').child(userId).child('invites').push(); + inviteRef.set({ + id: inviteRef.key(), + fromUserId: self._userId, + fromUserName: self._userName, + roomId: roomId + }); + + // Handle listen unauth / failure in case we're kicked. + inviteRef.on('value', self._onFirechatInviteResponse, function(){}, self); + }; + + if (!self._user) { + self._onAuthRequired(); + return; + } + + self.getRoom(roomId, function(room) { + if (room.type === 'private') { + var authorizedUserRef = self._roomRef.child(roomId).child('authorizedUsers'); + authorizedUserRef.child(userId).set(true, function(error) { + if (!error) { + sendInvite(); + } + }); + } else { + sendInvite(); + } + }); + }; + + Firechat.prototype.acceptInvite = function(inviteId, cb) { + var self = this; + + self._userRef.child('invites').child(inviteId).once('value', function(snapshot) { + var invite = snapshot.val(); + if (invite === null && cb) { + return cb(new Error('acceptInvite(' + inviteId + '): invalid invite id')); + } else { + self.enterRoom(invite.roomId); + self._userRef.child('invites').child(inviteId).update({ + 'status': 'accepted', + 'toUserName': self._userName + }, cb); + } + }, self); + }; + + Firechat.prototype.declineInvite = function(inviteId, cb) { + var self = this, + updates = { + 'status': 'declined', + 'toUserName': self._userName + }; + + self._userRef.child('invites').child(inviteId).update(updates, cb); + }; + + Firechat.prototype.getRoomList = function(cb) { + var self = this; + + self._roomRef.once('value', function(snapshot) { + cb(snapshot.val()); + }); + }; + + Firechat.prototype.getUsersByRoom = function() { + var self = this, + roomId = arguments[0], + query = self._firebase.child('room-users').child(roomId), + cb = arguments[arguments.length - 1], + limit = null; + + if (arguments.length > 2) { + limit = arguments[1]; + } + + query = (limit) ? query.limitToLast(limit) : query; + + query.once('value', function(snapshot) { + var usernames = snapshot.val() || {}, + usernamesUnique = {}; + + for (var username in usernames) { + for (var session in usernames[username]) { + // Skip all other sessions for this user as we only need one. + usernamesUnique[username] = usernames[username][session]; + break; + } + } + + root.setTimeout(function() { + cb(usernamesUnique); + }, 0); + }); + }; + + Firechat.prototype.getUsersByPrefix = function(prefix, startAt, endAt, limit, cb) { + var self = this, + query = this._usersOnlineRef, + prefixLower = prefix.toLowerCase(); + + if (startAt) { + query = query.startAt(null, startAt); + } else if (endAt) { + query = query.endAt(null, endAt); + } else { + query = (prefixLower) ? query.startAt(null, prefixLower) : query.startAt(); + } + + query = (limit) ? query.limitToLast(limit) : query; + + query.once('value', function(snapshot) { + var usernames = snapshot.val() || {}, + usernamesFiltered = {}; + + for (var userNameKey in usernames) { + var sessions = usernames[userNameKey], + userName, userId, usernameClean; + + // Grab the user data from the first registered active session. + for (var sessionId in sessions) { + userName = sessions[sessionId].name; + userId = sessions[sessionId].id; + + // Skip all other sessions for this user as we only need one. + break; + } + + // Filter out any usernames that don't match our prefix and break. + if ((prefix.length > 0) && (userName.toLowerCase().indexOf(prefixLower) !== 0)) + continue; + + usernamesFiltered[userName] = { + name: userName, + id: userId + }; + } + + root.setTimeout(function() { + cb(usernamesFiltered); + }, 0); + }); + }; + + // Miscellaneous helper methods. + Firechat.prototype.getRoom = function(roomId, callback) { + this._roomRef.child(roomId).once('value', function(snapshot) { + callback(snapshot.val()); + }); + }; + + Firechat.prototype.userIsModerator = function() { + return this._isModerator; + }; + + Firechat.prototype.warn = function(msg) { + if (console) { + msg = 'Firechat Warning: ' + msg; + if (typeof console.warn === 'function') { + console.warn(msg); + } else if (typeof console.log === 'function') { + console.log(msg); + } + } + }; +})(Firebase); +(function($) { + + + if (!$ || (parseInt($().jquery.replace(/\./g, ""), 10) < 170)) { + throw new Error("jQuery 1.7 or later required!"); + } + + var root = this, + previousFirechatUI = root.FirechatUI; + + root.FirechatUI = FirechatUI; + + if (!self.FirechatDefaultTemplates) { + throw new Error("Unable to find chat templates!"); + } + + function FirechatUI(firebaseRef, el, options) { + var self = this; + + if (!firebaseRef) { + throw new Error('FirechatUI: Missing required argument `firebaseRef`'); + } + + if (!el) { + throw new Error('FirechatUI: Missing required argument `el`'); + } + + options = options || {}; + this._options = options; + + this._el = el; + this._user = null; + this._chat = new Firechat(firebaseRef, options); + + // A list of rooms to enter once we've made room for them (once we've hit the max room limit). + this._roomQueue = []; + + // Define some constants regarding maximum lengths, client-enforced. + this.maxLengthUsername = 15; + this.maxLengthUsernameDisplay = 15; + this.maxLengthRoomName = 24; + this.maxLengthMessage = 120; + this.maxUserSearchResults = 100; + + // Define some useful regexes. + this.urlPattern = /\b(?:https?|ftp):\/\/[a-z0-9-+&@#\/%?=~_|!:,.;]*[a-z0-9-+&@#\/%=~_|]/gim; + this.pseudoUrlPattern = /(^|[^\/])(www\.[\S]+(\b|$))/gim; + + this._renderLayout(); + + // Grab shortcuts to commonly used jQuery elements. + this.$wrapper = $('#firechat'); + this.$roomList = $('#firechat-room-list'); + this.$tabList = $('#firechat-tab-list'); + this.$tabContent = $('#firechat-tab-content'); + this.$messages = {}; + + // Rate limit messages from a given user with some defaults. + this.$rateLimit = { + limitCount: 10, // max number of events + limitInterval: 10000, // max interval for above count in milliseconds + limitWaitTime: 30000, // wait time if a user hits the wait limit + history: {} + }; + + // Setup UI bindings for chat controls. + this._bindUIEvents(); + + // Setup bindings to internal methods + this._bindDataEvents(); + } + + // Run FirechatUI in *noConflict* mode, returning the `FirechatUI` variable to + // its previous owner, and returning a reference to the FirechatUI object. + FirechatUI.noConflict = function noConflict() { + root.FirechatUI = previousFirechatUI; + return FirechatUI; + }; + + FirechatUI.prototype = { + + _bindUIEvents: function() { + // Chat-specific custom interactions and functionality. + this._bindForHeightChange(); + this._bindForTabControls(); + this._bindForRoomList(); + this._bindForUserRoomList(); + this._bindForUserSearch(); + this._bindForUserMuting(); + this._bindForChatInvites(); + this._bindForRoomListing(); + + // Generic, non-chat-specific interactive elements. + this._setupTabs(); + this._setupDropdowns(); + this._bindTextInputFieldLimits(); + }, + + _bindDataEvents: function() { + this._chat.on('user-update', this._onUpdateUser.bind(this)); + + // Bind events for new messages, enter / leaving rooms, and user metadata. + this._chat.on('room-enter', this._onEnterRoom.bind(this)); + this._chat.on('room-exit', this._onLeaveRoom.bind(this)); + this._chat.on('message-add', this._onNewMessage.bind(this)); + this._chat.on('message-remove', this._onRemoveMessage.bind(this)); + + // Bind events related to chat invitations. + this._chat.on('room-invite', this._onChatInvite.bind(this)); + this._chat.on('room-invite-response', this._onChatInviteResponse.bind(this)); + + // Binds events related to admin or moderator notifications. + this._chat.on('notification', this._onNotification.bind(this)); + }, + + _renderLayout: function() { + var template = FirechatDefaultTemplates["templates/layout-full.html"]; + $(this._el).html(template({ + maxLengthUsername: this.maxLengthUsername + })); + }, + + _onUpdateUser: function(user) { + // Update our current user state and render latest user name. + this._user = user; + + // Update our interface to reflect which users are muted or not. + var mutedUsers = this._user.muted || {}; + $('[data-event="firechat-user-mute-toggle"]').each(function(i, el) { + var userId = $(this).closest('[data-user-id]').data('user-id'); + $(this).toggleClass('red', !!mutedUsers[userId]); + }); + + // Ensure that all messages from muted users are removed. + for (var userId in mutedUsers) { + $('.message[data-user-id="' + userId + '"]').fadeOut(); + } + }, + + _onEnterRoom: function(room) { + this.attachTab(room.id, room.name); + }, + _onLeaveRoom: function(roomId) { + this.removeTab(roomId); + + // Auto-enter rooms in the queue + if ((this._roomQueue.length > 0)) { + this._chat.enterRoom(this._roomQueue.shift(roomId)); + } + }, + _onNewMessage: function(roomId, message) { + var userId = message.userId; + if (!this._user || !this._user.muted || !this._user.muted[userId]) { + this.showMessage(roomId, message); + } + }, + _onRemoveMessage: function(roomId, messageId) { + this.removeMessage(roomId, messageId); + }, + + // Events related to chat invitations. + _onChatInvite: function(invitation) { + var self = this; + var template = FirechatDefaultTemplates["templates/prompt-invitation.html"]; + var $prompt = this.prompt('Invite', template(invitation)); + $prompt.find('a.close').click(function() { + $prompt.remove(); + self._chat.declineInvite(invitation.id); + return false; + }); + + $prompt.find('[data-toggle=accept]').click(function() { + $prompt.remove(); + self._chat.acceptInvite(invitation.id); + return false; + }); + + $prompt.find('[data-toggle=decline]').click(function() { + $prompt.remove(); + self._chat.declineInvite(invitation.id); + return false; + }); + }, + _onChatInviteResponse: function(invitation) { + if (!invitation.status) return; + + var self = this, + template = FirechatDefaultTemplates["templates/prompt-invite-reply.html"], + $prompt; + + if (invitation.status && invitation.status === 'accepted') { + $prompt = this.prompt('Accepted', template(invitation)); + this._chat.getRoom(invitation.roomId, function(room) { + self.attachTab(invitation.roomId, room.name); + }); + } else { + $prompt = this.prompt('Declined', template(invitation)); + } + + $prompt.find('a.close').click(function() { + $prompt.remove(); + return false; + }); + }, + + // Events related to admin or moderator notifications. + _onNotification: function(notification) { + if (notification.notificationType === 'warning') { + this.renderAlertPrompt('Warning', 'You are being warned for inappropriate messaging. Further violation may result in temporary or permanent ban of service.'); + } else if (notification.notificationType === 'suspension') { + var suspendedUntil = notification.data.suspendedUntil, + secondsLeft = Math.round((suspendedUntil - new Date().getTime()) / 1000), + timeLeft = ''; + + if (secondsLeft > 0) { + if (secondsLeft > 2*3600) { + var hours = Math.floor(secondsLeft / 3600); + timeLeft = hours + ' hours, '; + secondsLeft -= 3600*hours; + } + timeLeft += Math.floor(secondsLeft / 60) + ' minutes'; + this.renderAlertPrompt('Suspended', 'A moderator has suspended you for violating site rules. You cannot send messages for another ' + timeLeft + '.'); + } + } + } + }; + + /** + * Initialize an authenticated session with a user id and name. + * This method assumes that the underlying Firebase reference has + * already been authenticated. + */ + FirechatUI.prototype.setUser = function(userId, userName) { + var self = this; + + // Initialize data events + self._chat.setUser(userId, userName, function(user) { + self._user = user; + + if (self._chat.userIsModerator()) { + self._bindSuperuserUIEvents(); + } + + self._chat.resumeSession(); + }); + }; + + /** + * Exposes internal chat bindings via this external interface. + */ + FirechatUI.prototype.on = function(eventType, cb) { + var self = this; + + this._chat.on(eventType, cb); + }; + + /** + * Binds a custom context menu to messages for superusers to warn or ban + * users for violating terms of service. + */ + FirechatUI.prototype._bindSuperuserUIEvents = function() { + var self = this, + parseMessageVars = function(event) { + var $this = $(this), + messageId = $this.closest('[data-message-id]').data('message-id'), + userId = $('[data-message-id="' + messageId + '"]').closest('[data-user-id]').data('user-id'), + roomId = $('[data-message-id="' + messageId + '"]').closest('[data-room-id]').data('room-id'); + + return { messageId: messageId, userId: userId, roomId: roomId }; + }, + clearMessageContextMenus = function() { + // Remove any context menus currently showing. + $('[data-toggle="firechat-contextmenu"]').each(function() { + $(this).remove(); + }); + + // Remove any messages currently highlighted. + $('#firechat .message.highlighted').each(function() { + $(this).removeClass('highlighted'); + }); + }, + showMessageContextMenu = function(event) { + var $this = $(this), + $message = $this.closest('[data-message-id]'), + template = FirechatDefaultTemplates["templates/message-context-menu.html"], + messageVars = parseMessageVars.call(this, event), + $template; + + event.preventDefault(); + + // Clear existing menus. + clearMessageContextMenus(); + + // Highlight the relevant message. + $this.addClass('highlighted'); + + self._chat.getRoom(messageVars.roomId, function(room) { + // Show the context menu. + $template = $(template({ + id: $message.data('message-id') + })); + $template.css({ + left: event.clientX, + top: event.clientY + }).appendTo(self.$wrapper); + }); + }; + + // Handle dismissal of message context menus (any non-right-click click event). + $(document).bind('click', { self: this }, function(event) { + if (!event.button || event.button != 2) { + clearMessageContextMenus(); + } + }); + + // Handle display of message context menus (via right-click on a message). + $(document).delegate('[data-class="firechat-message"]', 'contextmenu', showMessageContextMenu); + + // Handle click of the 'Warn User' contextmenu item. + $(document).delegate('[data-event="firechat-user-warn"]', 'click', function(event) { + var messageVars = parseMessageVars.call(this, event); + self._chat.warnUser(messageVars.userId); + }); + + // Handle click of the 'Suspend User (1 Hour)' contextmenu item. + $(document).delegate('[data-event="firechat-user-suspend-hour"]', 'click', function(event) { + var messageVars = parseMessageVars.call(this, event); + self._chat.suspendUser(messageVars.userId, /* 1 Hour = 3600s */ 60*60); + }); + + // Handle click of the 'Suspend User (1 Day)' contextmenu item. + $(document).delegate('[data-event="firechat-user-suspend-day"]', 'click', function(event) { + var messageVars = parseMessageVars.call(this, event); + self._chat.suspendUser(messageVars.userId, /* 1 Day = 86400s */ 24*60*60); + }); + + // Handle click of the 'Delete Message' contextmenu item. + $(document).delegate('[data-event="firechat-message-delete"]', 'click', function(event) { + var messageVars = parseMessageVars.call(this, event); + self._chat.deleteMessage(messageVars.roomId, messageVars.messageId); + }); + }; + + /** + * Binds to height changes in the surrounding div. + */ + FirechatUI.prototype._bindForHeightChange = function() { + var self = this, + $el = $(this._el), + lastHeight = null; + + setInterval(function() { + var height = $el.height(); + if (height != lastHeight) { + lastHeight = height; + $('.chat').each(function(i, el) { + + }); + } + }, 500); + }; + + /** + * Binds custom inner-tab events. + */ + FirechatUI.prototype._bindForTabControls = function() { + var self = this; + + // Handle click of tab close button. + $(document).delegate('[data-event="firechat-close-tab"]', 'click', function(event) { + var roomId = $(this).closest('[data-room-id]').data('room-id'); + self._chat.leaveRoom(roomId); + return false; + }); + }; + + /** + * Binds room list dropdown to populate room list on-demand. + */ + FirechatUI.prototype._bindForRoomList = function() { + var self = this; + + $('#firechat-btn-rooms').bind('click', function() { + if ($(this).parent().hasClass('open')) { + return; + } + + var $this = $(this), + template = FirechatDefaultTemplates["templates/room-list-item.html"], + selectRoomListItem = function() { + var parent = $(this).parent(), + roomId = parent.data('room-id'), + roomName = parent.data('room-name'); + + if (self.$messages[roomId]) { + self.focusTab(roomId); + } else { + self._chat.enterRoom(roomId, roomName); + } + return false; + }; + + self._chat.getRoomList(function(rooms) { + self.$roomList.empty(); + for (var roomId in rooms) { + var room = rooms[roomId]; + if (room.type != "public") continue; + room.isRoomOpen = !!self.$messages[room.id]; + var $roomItem = $(template(room)); + $roomItem.children('a').bind('click', selectRoomListItem); + self.$roomList.append($roomItem.toggle(true)); + } + }); + }); + }; + + /** + * Binds user list dropdown per room to populate user list on-demand. + */ + FirechatUI.prototype._bindForUserRoomList = function() { + var self = this; + + // Upon click of the dropdown, autofocus the input field and trigger list population. + $(document).delegate('[data-event="firechat-user-room-list-btn"]', 'click', function(event) { + event.stopPropagation(); + + var $this = $(this), + roomId = $this.closest('[data-room-id]').data('room-id'), + template = FirechatDefaultTemplates["templates/room-user-list-item.html"], + targetId = $this.data('target'), + $target = $('#' + targetId); + + $target.empty(); + self._chat.getUsersByRoom(roomId, function(users) { + for (var username in users) { + user = users[username]; + user.disableActions = (!self._user || user.id === self._user.id); + user.nameTrimmed = self.trimWithEllipsis(user.name, self.maxLengthUsernameDisplay); + user.isMuted = (self._user && self._user.muted && self._user.muted[user.id]); + $target.append($(template(user))); + } + self.sortListLexicographically('#' + targetId); + }); + }); + }; + + /** + * Binds user search buttons, dropdowns, and input fields for searching all + * active users currently in chat. + */ + FirechatUI.prototype._bindForUserSearch = function() { + var self = this, + handleUserSearchSubmit = function(event) { + var $this = $(this), + targetId = $this.data('target'), + controlsId = $this.data('controls'), + templateId = $this.data('template'), + prefix = $this.val() || $this.data('prefix') || '', + startAt = $this.data('startAt') || null, + endAt = $this.data('endAt') || null; + + event.preventDefault(); + + userSearch(targetId, templateId, controlsId, prefix, startAt, endAt); + }, + userSearch = function(targetId, templateId, controlsId, prefix, startAt, endAt) { + var $target = $('#' + targetId), + $controls = $('#' + controlsId), + template = FirechatDefaultTemplates[templateId]; + + // Query results, filtered by prefix, using the defined startAt and endAt markets. + self._chat.getUsersByPrefix(prefix, startAt, endAt, self.maxUserSearchResults, function(users) { + var numResults = 0, + $prevBtn, $nextBtn, username, firstResult, lastResult; + + $target.empty(); + + for (username in users) { + var user = users[username]; + + // Disable buttons for . + user.disableActions = (!self._user || user.id === self._user.id); + + numResults += 1; + + $target.append(template(user)); + + // If we've hit our result limit, the additional value signifies we should paginate. + if (numResults === 1) { + firstResult = user.name.toLowerCase(); + } else if (numResults >= self.maxUserSearchResults) { + lastResult = user.name.toLowerCase(); + break; + } + } + + if ($controls) { + $prevBtn = $controls.find('[data-toggle="firechat-pagination-prev"]'); + $nextBtn = $controls.find('[data-toggle="firechat-pagination-next"]'); + + // Sort out configuration for the 'next' button + if (lastResult) { + $nextBtn + .data('event', 'firechat-user-search') + .data('startAt', lastResult) + .data('prefix', prefix) + .removeClass('disabled').removeAttr('disabled'); + } else { + $nextBtn + .data('event', null) + .data('startAt', null) + .data('prefix', null) + .addClass('disabled').attr('disabled', 'disabled'); + } + } + }); + }; + + $(document).delegate('[data-event="firechat-user-search"]', 'keyup', handleUserSearchSubmit); + $(document).delegate('[data-event="firechat-user-search"]', 'click', handleUserSearchSubmit); + + // Upon click of the dropdown, autofocus the input field and trigger list population. + $(document).delegate('[data-event="firechat-user-search-btn"]', 'click', function(event) { + event.stopPropagation(); + var $input = $(this).next('div.firechat-dropdown-menu').find('input'); + $input.focus(); + $input.trigger(jQuery.Event('keyup')); + }); + + // Ensure that the dropdown stays open despite clicking on the input element. + $(document).delegate('[data-event="firechat-user-search"]', 'click', function(event) { + event.stopPropagation(); + }); + }; + + /** + * Binds user mute toggles and removes all messages for a given user upon mute. + */ + FirechatUI.prototype._bindForUserMuting = function() { + var self = this; + $(document).delegate('[data-event="firechat-user-mute-toggle"]', 'click', function(event) { + var $this = $(this), + userId = $this.closest('[data-user-id]').data('user-id'), + userName = $this.closest('[data-user-name]').data('user-name'), + isMuted = $this.hasClass('red'), + template = FirechatDefaultTemplates["templates/prompt-user-mute.html"]; + + event.preventDefault(); + + // Require user confirmation for muting. + if (!isMuted) { + var $prompt = self.prompt('Mute User?', template({ + userName: userName + })); + + $prompt.find('a.close').first().click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=decline]').first().click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=accept]').first().click(function() { + self._chat.toggleUserMute(userId); + $prompt.remove(); + return false; + }); + } else { + self._chat.toggleUserMute(userId); + } + }); + }; + + /** + * Binds to elements with the data-event='firechat-user-(private)-invite' and + * handles invitations as well as room creation and entering. + */ + FirechatUI.prototype._bindForChatInvites = function() { + var self = this, + renderInvitePrompt = function(event) { + var $this = $(this), + userId = $this.closest('[data-user-id]').data('user-id'), + roomId = $this.closest('[data-room-id]').data('room-id'), + userName = $this.closest('[data-user-name]').data('user-name'), + template = FirechatDefaultTemplates["templates/prompt-invite-private.html"], + $prompt; + + self._chat.getRoom(roomId, function(room) { + $prompt = self.prompt('Invite', template({ + userName: userName, + roomName: room.name + })); + + $prompt.find('a.close').click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=decline]').click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=accept]').first().click(function() { + $prompt.remove(); + self._chat.inviteUser(userId, roomId, room.name); + return false; + }); + return false; + }); + return false; + }, + renderPrivateInvitePrompt = function(event) { + var $this = $(this), + userId = $this.closest('[data-user-id]').data('user-id'), + userName = $this.closest('[data-user-name]').data('user-name'), + template = FirechatDefaultTemplates["templates/prompt-invite-private.html"], + $prompt; + + if (userId && userName) { + $prompt = self.prompt('Private Invite', template({ + userName: userName, + roomName: 'Private Chat' + })); + + $prompt.find('a.close').click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=decline]').click(function() { + $prompt.remove(); + return false; + }); + + $prompt.find('[data-toggle=accept]').first().click(function() { + $prompt.remove(); + var roomName = 'Private Chat'; + self._chat.createRoom(roomName, 'private', function(roomId) { + self._chat.inviteUser(userId, roomId, roomName); + }); + return false; + }); + } + return false; + }; + + $(document).delegate('[data-event="firechat-user-chat"]', 'click', renderPrivateInvitePrompt); + $(document).delegate('[data-event="firechat-user-invite"]', 'click', renderInvitePrompt); + }; + + /** + * Binds to room dropdown button, menu items, and create room button. + */ + FirechatUI.prototype._bindForRoomListing = function() { + var self = this, + $createRoomPromptButton = $('#firechat-btn-create-room-prompt'), + $createRoomButton = $('#firechat-btn-create-room'), + renderRoomList = function(event) { + var type = $(this).data('room-type'); + + self.sortListLexicographically('#firechat-room-list'); + }; + + // Handle click of the create new room prompt-button. + $createRoomPromptButton.bind('click', function(event) { + self.promptCreateRoom(); + return false; + }); + + // Handle click of the create new room button. + $createRoomButton.bind('click', function(event) { + var roomName = $('#firechat-input-room-name').val(); + $('#firechat-prompt-create-room').remove(); + self._chat.createRoom(roomName); + return false; + }); + }; + + /** + * A stripped-down version of bootstrap-tab.js. + * + * Original bootstrap-tab.js Copyright 2012 Twitter, Inc.,licensed under the Apache v2.0 + */ + FirechatUI.prototype._setupTabs = function() { + var self = this, + show = function($el) { + var $this = $el, + $ul = $this.closest('ul:not(.firechat-dropdown-menu)'), + selector = $this.attr('data-target'), + previous = $ul.find('.active:last a')[0], + $target, + e; + + if (!selector) { + selector = $this.attr('href'); + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, ''); + } + + if ($this.parent('li').hasClass('active')) return; + + e = $.Event('show', { relatedTarget: previous }); + + $this.trigger(e); + + if (e.isDefaultPrevented()) return; + + $target = $(selector); + + activate($this.parent('li'), $ul); + activate($target, $target.parent(), function () { + $this.trigger({ + type: 'shown', + relatedTarget: previous + }); + }); + }, + activate = function (element, container, callback) { + var $active = container.find('> .active'), + transition = callback && $.support.transition && $active.hasClass('fade'); + + function next() { + $active + .removeClass('active') + .find('> .firechat-dropdown-menu > .active') + .removeClass('active'); + + element.addClass('active'); + + if (transition) { + element.addClass('in'); + } else { + element.removeClass('fade'); + } + + if (element.parent('.firechat-dropdown-menu')) { + element.closest('li.firechat-dropdown').addClass('active'); + } + + if (callback) { + callback(); + } + } + + if (transition) { + $active.one($.support.transition.end, next); + } else { + next(); + } + + $active.removeClass('in'); + }; + + $(document).delegate('[data-toggle="firechat-tab"]', 'click', function(event) { + event.preventDefault(); + show($(this)); + }); + }; + + /** + * A stripped-down version of bootstrap-dropdown.js. + * + * Original bootstrap-dropdown.js Copyright 2012 Twitter, Inc., licensed under the Apache v2.0 + */ + FirechatUI.prototype._setupDropdowns = function() { + var self = this, + toggle = '[data-toggle=firechat-dropdown]', + toggleDropdown = function(event) { + var $this = $(this), + $parent = getParent($this), + isActive = $parent.hasClass('open'); + + if ($this.is('.disabled, :disabled')) return; + + clearMenus(); + + if (!isActive) { + $parent.toggleClass('open'); + } + + $this.focus(); + + return false; + }, + clearMenus = function() { + $('[data-toggle=firechat-dropdown]').each(function() { + getParent($(this)).removeClass('open'); + }); + }, + getParent = function($this) { + var selector = $this.attr('data-target'), + $parent; + + if (!selector) { + selector = $this.attr('href'); + selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, ''); + } + + $parent = selector && $(selector); + + if (!$parent || !$parent.length) $parent = $this.parent(); + + return $parent; + }; + + $(document) + .bind('click', clearMenus) + .delegate('.firechat-dropdown-menu', 'click', function(event) { event.stopPropagation(); }) + .delegate('[data-toggle=firechat-dropdown]', 'click', toggleDropdown); + }; + + /** + * Binds to any text input fields with data-provide='limit' and + * data-counter='', and upon value change updates the selector + * content to reflect the number of characters remaining, as the 'maxlength' + * attribute less the current value length. + */ + FirechatUI.prototype._bindTextInputFieldLimits = function() { + $('body').delegate('input[data-provide="limit"], textarea[data-provide="limit"]', 'keyup', function(event) { + var $this = $(this), + $target = $($this.data('counter')), + limit = $this.attr('maxlength'), + count = $this.val().length; + + $target.html(Math.max(0, limit - count)); + }); + }; + + /** + * Given a title and message content, show an alert prompt to the user. + * + * @param {string} title + * @param {string} message + */ + FirechatUI.prototype.renderAlertPrompt = function(title, message) { + var template = FirechatDefaultTemplates["templates/prompt-alert.html"], + $prompt = this.prompt(title, template({ message: message })); + + $prompt.find('.close').click(function() { + $prompt.remove(); + return false; + }); + return; + }; + + /** + * Toggle input field s if we want limit / unlimit input fields. + */ + FirechatUI.prototype.toggleInputs = function(isEnabled) { + $('#firechat-tab-content textarea').each(function() { + var $this = $(this); + if (isEnabled) { + $(this).val(''); + } else { + $(this).val('You have exceeded the message limit, please wait before sending.'); + } + $this.prop('disabled', !isEnabled); + }); + $('#firechat-input-name').prop('disabled', !isEnabled); + }; + + /** + * Given a room id and name, attach the tab to the interface and setup events. + * + * @param {string} roomId + * @param {string} roomName + */ + FirechatUI.prototype.attachTab = function(roomId, roomName) { + var self = this; + + // If this tab already exists, give it focus. + if (this.$messages[roomId]) { + this.focusTab(roomId); + return; + } + + var room = { + id: roomId, + name: roomName + }; + + // Populate and render the tab content template. + var tabTemplate = FirechatDefaultTemplates["templates/tab-content.html"]; + var $tabContent = $(tabTemplate(room)); + this.$tabContent.prepend($tabContent); + var $messages = $('#firechat-messages' + roomId); + + // Keep a reference to the message listing for later use. + this.$messages[roomId] = $messages; + + // Attach on-enter event to textarea. + var $textarea = $tabContent.find('textarea').first(); + $textarea.bind('keydown', function(e) { + var message = self.trimWithEllipsis($textarea.val(), self.maxLengthMessage); + if ((e.which === 13) && (message !== '')) { + $textarea.val(''); + self._chat.sendMessage(roomId, message); + return false; + } + }); + + // Populate and render the tab menu template. + var tabListTemplate = FirechatDefaultTemplates["templates/tab-menu-item.html"]; + var $tab = $(tabListTemplate(room)); + this.$tabList.prepend($tab); + + // Attach on-shown event to move tab to front and scroll to bottom. + $tab.bind('shown', function(event) { + $messages.scrollTop($messages[0].scrollHeight); + }); + + // Dynamically update the width of each tab based upon the number open. + var tabs = this.$tabList.children('li'); + var tabWidth = Math.floor($('#firechat-tab-list').width() / tabs.length); + this.$tabList.children('li').css('width', tabWidth); + + // Update the room listing to reflect that we're now in the room. + this.$roomList.children('[data-room-id=' + roomId + ']').children('a').addClass('highlight'); + + // Sort each item in the user list alphabetically on click of the dropdown. + $('#firechat-btn-room-user-list-' + roomId).bind('click', function() { + self.sortListLexicographically('#firechat-room-user-list-' + roomId); + return false; + }); + + // Automatically select the new tab. + this.focusTab(roomId); + }; + + /** + * Given a room id, focus the given tab. + * + * @param {string} roomId + */ + FirechatUI.prototype.focusTab = function(roomId) { + if (this.$messages[roomId]) { + var $tabLink = this.$tabList.find('[data-room-id=' + roomId + ']').find('a'); + if ($tabLink.length) { + $tabLink.first().trigger('click'); + } + } + }; + + /** + * Given a room id, remove the tab and all child elements from the interface. + * + * @param {string} roomId + */ + FirechatUI.prototype.removeTab = function(roomId) { + delete this.$messages[roomId]; + + // Remove the inner tab content. + this.$tabContent.find('[data-room-id=' + roomId + ']').remove(); + + // Remove the tab from the navigation menu. + this.$tabList.find('[data-room-id=' + roomId + ']').remove(); + + // Dynamically update the width of each tab based upon the number open. + var tabs = this.$tabList.children('li'); + var tabWidth = Math.floor($('#firechat-tab-list').width() / tabs.length); + this.$tabList.children('li').css('width', tabWidth); + + // Automatically select the next tab if there is one. + this.$tabList.find('[data-toggle="firechat-tab"]').first().trigger('click'); + + // Update the room listing to reflect that we're now in the room. + this.$roomList.children('[data-room-id=' + roomId + ']').children('a').removeClass('highlight'); + }; + + /** + * Render a new message in the specified chat room. + * + * @param {string} roomId + * @param {string} message + */ + FirechatUI.prototype.showMessage = function(roomId, rawMessage) { + var self = this; + + // Setup defaults + var message = { + id : rawMessage.id, + localtime : self.formatTime(rawMessage.timestamp), + message : rawMessage.message || '', + userId : rawMessage.userId, + name : rawMessage.name, + type : rawMessage.type || 'default', + isSelfMessage : (self._user && rawMessage.userId == self._user.id), + disableActions : (!self._user || rawMessage.userId == self._user.id) + }; + + // While other data is escaped in the Underscore.js templates, escape and + // process the message content here to add additional functionality (add links). + // Also trim the message length to some client-defined maximum. + var messageConstructed = ''; + message.message = _.map(message.message.split(' '), function(token) { + if (self.urlPattern.test(token) || self.pseudoUrlPattern.test(token)) { + return self.linkify(encodeURI(token)); + } else { + return _.escape(token); + } + }).join(' '); + message.message = self.trimWithEllipsis(message.message, self.maxLengthMessage); + + // Populate and render the message template. + var template = FirechatDefaultTemplates["templates/message.html"]; + var $message = $(template(message)); + var $messages = self.$messages[roomId]; + if ($messages) { + + var scrollToBottom = false; + if ($messages.scrollTop() / ($messages[0].scrollHeight - $messages[0].offsetHeight) >= 0.95) { + // Pinned to bottom + scrollToBottom = true; + } else if ($messages[0].scrollHeight <= $messages.height()) { + // Haven't added the scrollbar yet + scrollToBottom = true; + } + + $messages.append($message); + + if (scrollToBottom) { + $messages.scrollTop($messages[0].scrollHeight); + } + } + }; + + /** + * Remove a message by id. + * + * @param {string} roomId + * @param {string} messageId + */ + FirechatUI.prototype.removeMessage = function(roomId, messageId) { + $('.message[data-message-id="' + messageId + '"]').remove(); + }; + + /** + * Given a selector for a list element, sort the items alphabetically. + * + * @param {string} selector + */ + FirechatUI.prototype.sortListLexicographically = function(selector) { + $(selector).children("li").sort(function(a, b) { + var upA = $(a).text().toUpperCase(); + var upB = $(b).text().toUpperCase(); + return (upA < upB) ? -1 : (upA > upB) ? 1 : 0; + }).appendTo(selector); + }; + + /** + * Remove leading and trailing whitespace from a string and shrink it, with + * added ellipsis, if it exceeds a specified length. + * + * @param {string} str + * @param {number} length + * @return {string} + */ + FirechatUI.prototype.trimWithEllipsis = function(str, length) { + str = str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + return (length && str.length <= length) ? str : str.substring(0, length) + '...'; + }; + + /** + * Given a timestamp, format it in the form hh:mm am/pm. Defaults to now + * if the timestamp is undefined. + * + * @param {Number} timestamp + * @param {string} date + */ + FirechatUI.prototype.formatTime = function(timestamp) { + var date = (timestamp) ? new Date(timestamp) : new Date(), + hours = date.getHours() || 12, + minutes = '' + date.getMinutes(), + ampm = (date.getHours() >= 12) ? 'pm' : 'am'; + + hours = (hours > 12) ? hours - 12 : hours; + minutes = (minutes.length < 2) ? '0' + minutes : minutes; + return '' + hours + ':' + minutes + ampm; + }; + + /** + * Launch a prompt to allow the user to create a new room. + */ + FirechatUI.prototype.promptCreateRoom = function() { + var self = this; + var template = FirechatDefaultTemplates["templates/prompt-create-room.html"]; + + var $prompt = this.prompt('Create Public Room', template({ + maxLengthRoomName: this.maxLengthRoomName, + isModerator: self._chat.userIsModerator() + })); + $prompt.find('a.close').first().click(function() { + $prompt.remove(); + return false; + }); + + + $prompt.find('[data-toggle=submit]').first().click(function() { + var name = $prompt.find('[data-input=firechat-room-name]').first().val(); + if (name !== '') { + self._chat.createRoom(name, 'public'); + $prompt.remove(); + } + return false; + }); + + $prompt.find('[data-input=firechat-room-name]').first().focus(); + $prompt.find('[data-input=firechat-room-name]').first().bind('keydown', function(e) { + if (e.which === 13) { + var name = $prompt.find('[data-input=firechat-room-name]').first().val(); + if (name !== '') { + self._chat.createRoom(name, 'public'); + $prompt.remove(); + return false; + } + } + }); + }; + + /** + * Inner method to launch a prompt given a specific title and HTML content. + * @param {string} title + * @param {string} content + */ + FirechatUI.prototype.prompt = function(title, content) { + var template = FirechatDefaultTemplates["templates/prompt.html"], + $prompt; + + $prompt = $(template({ + title: title, + content: content + })).css({ + top: this.$wrapper.position().top + (0.333 * this.$wrapper.height()), + left: this.$wrapper.position().left + (0.125 * this.$wrapper.width()), + width: 0.75 * this.$wrapper.width() + }); + this.$wrapper.append($prompt.removeClass('hidden')); + return $prompt; + }; + + // see http://stackoverflow.com/questions/37684/how-to-replace-plain-urls-with-links + FirechatUI.prototype.linkify = function(str) { + var self = this; + return str + 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            • \n\n",__p+=disableActions?"\n"+__e(name)+"\n":"\n"+__e(name)+"\n \n",__p+="\n\n
              • ";return __p},function(){Function.prototype.bind||(Function.prototype.bind=function(e){if("function"!=typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var t=Array.prototype.slice.call(arguments,1),n=this,a=function(){},r=function(){return n.apply(this instanceof a&&e?this:e,t.concat(Array.prototype.slice.call(arguments)))};return a.prototype=this.prototype,r.prototype=new a,r}),Object.keys=Object.keys||function(e){var t=[];for(var n in e)e.hasOwnProperty(n)&&t.push(n);return t}}(),function(e){function t(e,t){this._firebase=e,this._user=null,this._userId=null,this._userName=null,this._isModerator=!1,this._sessionId=null,this._events={},this._rooms={},this._presenceBits={},this._userRef=null,this._messageRef=this._firebase.child("room-messages"),this._roomRef=this._firebase.child("room-metadata"),this._privateRoomRef=this._firebase.child("room-private-metadata"),this._moderatorsRef=this._firebase.child("moderators"),this._suspensionsRef=this._firebase.child("suspensions"),this._usersOnlineRef=this._firebase.child("user-names-online"),this._options=t||{},this._options.numMaxMessages=this._options.numMaxMessages||50}var n=this,a=n.Firechat;t.noConflict=function(){return n.Firechat=a,t},n.Firechat=t,t.prototype={_loadUserMetadata:function(e){var t=this;this._userRef.transaction(function(e){return e&&e.id&&e.name?void 0:{id:t._userId,name:t._userName}},function(a,r,i){t._user=i.val(),t._moderatorsRef.child(t._userId).once("value",function(a){t._isModerator=!!a.val(),n.setTimeout(e,0)})})},_setupDataEvents:function(){this._firebase.root().child(".info/connected").on("value",function(e){if(e.val()===!0)for(var t=0;this._presenceBits>t;t++){var n=this._presenceBits[t],a=this._firebase.root().child(n.ref);a.onDisconnect().set(n.offlineValue),a.set(n.onlineValue)}},this);var e=this._userRef.child("sessions").push();this._sessionId=e.key(),this._queuePresenceOperation(e,!0,null);var t=this._usersOnlineRef.child(this._userName.toLowerCase()),n=t.child(this._sessionId);this._queuePresenceOperation(n,{id:this._userId,name:this._userName},null),this._userRef.on("value",this._onUpdateUser,this),this._userRef.child("invites").on("child_added",this._onFirechatInvite,this),this._userRef.child("notifications").on("child_added",this._onNotification,this)},_addEventCallback:function(e,t){this._events[e]=this._events[e]||[],this._events[e].push(t)},_getEventCallbacks:function(e){return this._events.hasOwnProperty(e)?this._events[e]:[]},_invokeEventCallbacks:function(e){var t=[],n=this._getEventCallbacks(e);Array.prototype.push.apply(t,arguments),t=t.slice(1);for(var a=0;n.length>a;a+=1)n[a].apply(null,t)},_queuePresenceOperation:function(e,t,n){e.onDisconnect().set(n),e.set(t),this._presenceBits[""+e]={ref:e,onlineValue:t,offlineValue:n}},_removePresenceOperation:function(t,n){var a=new e(t);a.onDisconnect().cancel(),a.set(n),delete this._presenceBits[t]},_onUpdateUser:function(e){this._user=e.val(),this._invokeEventCallbacks("user-update",this._user)},_onAuthRequired:function(){this._invokeEventCallbacks("auth-required")},_onEnterRoom:function(e){this._invokeEventCallbacks("room-enter",e)},_onNewMessage:function(e,t){var n=t.val();n.id=t.key(),this._invokeEventCallbacks("message-add",e,n)},_onRemoveMessage:function(e,t){var n=t.key();this._invokeEventCallbacks("message-remove",e,n)},_onLeaveRoom:function(e){this._invokeEventCallbacks("room-exit",e)},_onNotification:function(e){var t=e.val();t.read||(("suspension"!==t.notificationType||t.data.suspendedUntil<(new Date).getTime())&&e.ref().child("read").set(!0),this._invokeEventCallbacks("notification",t))},_onFirechatInvite:function(e){var t=this,n=e.val();n.status||(n.id=n.id||e.key(),t.getRoom(n.roomId,function(e){n.toRoomName=e.name,t._invokeEventCallbacks("room-invite",n)}))},_onFirechatInviteResponse:function(e){var t=e.val();t.id=t.id||e.key(),this._invokeEventCallbacks("room-invite-response",t)}},t.prototype.setUser=function(e,t,a){var r=this;r._firebase.onAuth(function(i){i?(r._userId=""+e,r._userName=""+t,r._userRef=r._firebase.child("users").child(r._userId),r._loadUserMetadata(function(){n.setTimeout(function(){a(r._user),r._setupDataEvents()},0)})):r.warn("Firechat requires an authenticated Firebase reference. Pass an authenticated reference before loading.")})},t.prototype.resumeSession=function(){this._userRef.child("rooms").once("value",function(e){var t=e.val();for(var n in t)this.enterRoom(t[n].id) +},function(){},this)},t.prototype.on=function(e,t){this._addEventCallback(e,t)},t.prototype.createRoom=function(t,n,a){var r=this,i=this._roomRef.push(),s={id:i.key(),name:t,type:n||"public",createdByUserId:this._userId,createdAt:e.ServerValue.TIMESTAMP};"private"===n&&(s.authorizedUsers={},s.authorizedUsers[this._userId]=!0),i.set(s,function(e){e||r.enterRoom(i.key()),a&&a(i.key())})},t.prototype.enterRoom=function(e){var t=this;t.getRoom(e,function(n){var a=n.name;if(e&&a&&!t._rooms[e]){if(t._rooms[e]=!0,t._user){t._userRef.child("rooms").child(e).set({id:e,name:a,active:!0});var r=t._firebase.child("room-users").child(e).child(t._userId).child(t._sessionId);t._queuePresenceOperation(r,{id:t._userId,name:t._userName},null)}t._onEnterRoom({id:e,name:a}),t._roomRef.child(e).once("value",function(){t._messageRef.child(e).limitToLast(t._options.numMaxMessages).on("child_added",function(n){t._onNewMessage(e,n)},function(){t.leaveRoom(e)},t),t._messageRef.child(e).limitToLast(t._options.numMaxMessages).on("child_removed",function(n){t._onRemoveMessage(e,n)},function(){},t)},function(){},t)}})},t.prototype.leaveRoom=function(e){var t=this,n=t._firebase.child("room-users").child(e);if(t._messageRef.child(e).off(),t._user){var a=n.child(t._userId).child(t._sessionId);t._removePresenceOperation(""+a,null),t._userRef.child("rooms").child(e).remove()}delete t._rooms[e],t._onLeaveRoom(e)},t.prototype.sendMessage=function(t,n,a,r){var i,s=this,o={userId:s._userId,name:s._userName,timestamp:e.ServerValue.TIMESTAMP,message:n,type:a||"default"};return s._user?(i=s._messageRef.child(t).push(),i.setWithPriority(o,e.ServerValue.TIMESTAMP,r),void 0):(s._onAuthRequired(),r&&r(Error("Not authenticated or user not set!")),void 0)},t.prototype.deleteMessage=function(e,t,n){var a=this;a._messageRef.child(e).child(t).remove(n)},t.prototype.toggleUserMute=function(e,t){var n=this;return n._user?(n._userRef.child("muted").child(e).transaction(function(e){return e?null:!0},t),void 0):(n._onAuthRequired(),t&&t(Error("Not authenticated or user not set!")),void 0)},t.prototype.sendSuperuserNotification=function(t,n,a,r){var i=this,s=i._firebase.child("users").child(t).child("notifications");s.push({fromUserId:i._userId,timestamp:e.ServerValue.TIMESTAMP,notificationType:n,data:a||{}},r)},t.prototype.warnUser=function(e){var t=this;t.sendSuperuserNotification(e,"warning")},t.prototype.suspendUser=function(e,t,n){var a=this,r=(new Date).getTime()+1e3*t;a._suspensionsRef.child(e).set(r,function(t){return t&&n?n(t):(a.sendSuperuserNotification(e,"suspension",{suspendedUntil:r}),n(null))})},t.prototype.inviteUser=function(e,t){var n=this,a=function(){var a=n._firebase.child("users").child(e).child("invites").push();a.set({id:a.key(),fromUserId:n._userId,fromUserName:n._userName,roomId:t}),a.on("value",n._onFirechatInviteResponse,function(){},n)};return n._user?(n.getRoom(t,function(r){if("private"===r.type){var i=n._roomRef.child(t).child("authorizedUsers");i.child(e).set(!0,function(e){e||a()})}else a()}),void 0):(n._onAuthRequired(),void 0)},t.prototype.acceptInvite=function(e,t){var n=this;n._userRef.child("invites").child(e).once("value",function(a){var r=a.val();return null===r&&t?t(Error("acceptInvite("+e+"): invalid invite id")):(n.enterRoom(r.roomId),n._userRef.child("invites").child(e).update({status:"accepted",toUserName:n._userName},t),void 0)},n)},t.prototype.declineInvite=function(e,t){var n=this,a={status:"declined",toUserName:n._userName};n._userRef.child("invites").child(e).update(a,t)},t.prototype.getRoomList=function(e){var t=this;t._roomRef.once("value",function(t){e(t.val())})},t.prototype.getUsersByRoom=function(){var e=this,t=arguments[0],a=e._firebase.child("room-users").child(t),r=arguments[arguments.length-1],i=null;arguments.length>2&&(i=arguments[1]),a=i?a.limitToLast(i):a,a.once("value",function(e){var t=e.val()||{},a={};for(var i in t)for(var s in t[i]){a[i]=t[i][s];break}n.setTimeout(function(){r(a)},0)})},t.prototype.getUsersByPrefix=function(e,t,a,r,i){var s=this._usersOnlineRef,o=e.toLowerCase();s=t?s.startAt(null,t):a?s.endAt(null,a):o?s.startAt(null,o):s.startAt(),s=r?s.limitToLast(r):s,s.once("value",function(t){var a=t.val()||{},r={};for(var s in a){var c,l,u=a[s];for(var h in u){c=u[h].name,l=u[h].id;break}e.length>0&&0!==c.toLowerCase().indexOf(o)||(r[c]={name:c,id:l})}n.setTimeout(function(){i(r)},0)})},t.prototype.getRoom=function(e,t){this._roomRef.child(e).once("value",function(e){t(e.val())})},t.prototype.userIsModerator=function(){return this._isModerator},t.prototype.warn=function(e){console&&(e="Firechat Warning: "+e,"function"==typeof console.warn?console.warn(e):"function"==typeof console.log&&console.log(e))}}(Firebase),function(e){function t(t,n,a){if(!t)throw Error("FirechatUI: Missing required argument `firebaseRef`");if(!n)throw Error("FirechatUI: Missing required argument `el`");a=a||{},this._options=a,this._el=n,this._user=null,this._chat=new Firechat(t,a),this._roomQueue=[],this.maxLengthUsername=15,this.maxLengthUsernameDisplay=15,this.maxLengthRoomName=24,this.maxLengthMessage=120,this.maxUserSearchResults=100,this.urlPattern=/\b(?:https?|ftp):\/\/[a-z0-9-+&@#\/%?=~_|!:,.;]*[a-z0-9-+&@#\/%=~_|]/gim,this.pseudoUrlPattern=/(^|[^\/])(www\.[\S]+(\b|$))/gim,this._renderLayout(),this.$wrapper=e("#firechat"),this.$roomList=e("#firechat-room-list"),this.$tabList=e("#firechat-tab-list"),this.$tabContent=e("#firechat-tab-content"),this.$messages={},this.$rateLimit={limitCount:10,limitInterval:1e4,limitWaitTime:3e4,history:{}},this._bindUIEvents(),this._bindDataEvents()}if(!e||170>parseInt(e().jquery.replace(/\./g,""),10))throw Error("jQuery 1.7 or later required!");var n=this,a=n.FirechatUI;if(n.FirechatUI=t,!self.FirechatDefaultTemplates)throw Error("Unable to find chat templates!");t.noConflict=function(){return n.FirechatUI=a,t},t.prototype={_bindUIEvents:function(){this._bindForHeightChange(),this._bindForTabControls(),this._bindForRoomList(),this._bindForUserRoomList(),this._bindForUserSearch(),this._bindForUserMuting(),this._bindForChatInvites(),this._bindForRoomListing(),this._setupTabs(),this._setupDropdowns(),this._bindTextInputFieldLimits()},_bindDataEvents:function(){this._chat.on("user-update",this._onUpdateUser.bind(this)),this._chat.on("room-enter",this._onEnterRoom.bind(this)),this._chat.on("room-exit",this._onLeaveRoom.bind(this)),this._chat.on("message-add",this._onNewMessage.bind(this)),this._chat.on("message-remove",this._onRemoveMessage.bind(this)),this._chat.on("room-invite",this._onChatInvite.bind(this)),this._chat.on("room-invite-response",this._onChatInviteResponse.bind(this)),this._chat.on("notification",this._onNotification.bind(this))},_renderLayout:function(){var t=FirechatDefaultTemplates["templates/layout-full.html"];e(this._el).html(t({maxLengthUsername:this.maxLengthUsername}))},_onUpdateUser:function(t){this._user=t;var n=this._user.muted||{};e('[data-event="firechat-user-mute-toggle"]').each(function(){var t=e(this).closest("[data-user-id]").data("user-id");e(this).toggleClass("red",!!n[t])});for(var a in n)e('.message[data-user-id="'+a+'"]').fadeOut()},_onEnterRoom:function(e){this.attachTab(e.id,e.name)},_onLeaveRoom:function(e){this.removeTab(e),this._roomQueue.length>0&&this._chat.enterRoom(this._roomQueue.shift(e))},_onNewMessage:function(e,t){var n=t.userId;this._user&&this._user.muted&&this._user.muted[n]||this.showMessage(e,t)},_onRemoveMessage:function(e,t){this.removeMessage(e,t)},_onChatInvite:function(e){var t=this,n=FirechatDefaultTemplates["templates/prompt-invitation.html"],a=this.prompt("Invite",n(e));a.find("a.close").click(function(){return a.remove(),t._chat.declineInvite(e.id),!1}),a.find("[data-toggle=accept]").click(function(){return a.remove(),t._chat.acceptInvite(e.id),!1}),a.find("[data-toggle=decline]").click(function(){return a.remove(),t._chat.declineInvite(e.id),!1})},_onChatInviteResponse:function(e){if(e.status){var t,n=this,a=FirechatDefaultTemplates["templates/prompt-invite-reply.html"];e.status&&"accepted"===e.status?(t=this.prompt("Accepted",a(e)),this._chat.getRoom(e.roomId,function(t){n.attachTab(e.roomId,t.name)})):t=this.prompt("Declined",a(e)),t.find("a.close").click(function(){return t.remove(),!1})}},_onNotification:function(e){if("warning"===e.notificationType)this.renderAlertPrompt("Warning","You are being warned for inappropriate messaging. Further violation may result in temporary or permanent ban of service.");else if("suspension"===e.notificationType){var t=e.data.suspendedUntil,n=Math.round((t-(new Date).getTime())/1e3),a="";if(n>0){if(n>7200){var r=Math.floor(n/3600);a=r+" hours, ",n-=3600*r}a+=Math.floor(n/60)+" minutes",this.renderAlertPrompt("Suspended","A moderator has suspended you for violating site rules. You cannot send messages for another "+a+".")}}}},t.prototype.setUser=function(e,t){var n=this;n._chat.setUser(e,t,function(e){n._user=e,n._chat.userIsModerator()&&n._bindSuperuserUIEvents(),n._chat.resumeSession()})},t.prototype.on=function(e,t){this._chat.on(e,t)},t.prototype._bindSuperuserUIEvents=function(){var t=this,n=function(){var t=e(this),n=t.closest("[data-message-id]").data("message-id"),a=e('[data-message-id="'+n+'"]').closest("[data-user-id]").data("user-id"),r=e('[data-message-id="'+n+'"]').closest("[data-room-id]").data("room-id");return{messageId:n,userId:a,roomId:r}},a=function(){e('[data-toggle="firechat-contextmenu"]').each(function(){e(this).remove()}),e("#firechat .message.highlighted").each(function(){e(this).removeClass("highlighted")})},r=function(r){var i,s=e(this),o=s.closest("[data-message-id]"),c=FirechatDefaultTemplates["templates/message-context-menu.html"],l=n.call(this,r);r.preventDefault(),a(),s.addClass("highlighted"),t._chat.getRoom(l.roomId,function(){i=e(c({id:o.data("message-id")})),i.css({left:r.clientX,top:r.clientY}).appendTo(t.$wrapper)})};e(document).bind("click",{self:this},function(e){e.button&&2==e.button||a()}),e(document).delegate('[data-class="firechat-message"]',"contextmenu",r),e(document).delegate('[data-event="firechat-user-warn"]',"click",function(e){var a=n.call(this,e);t._chat.warnUser(a.userId)}),e(document).delegate('[data-event="firechat-user-suspend-hour"]',"click",function(e){var a=n.call(this,e);t._chat.suspendUser(a.userId,3600)}),e(document).delegate('[data-event="firechat-user-suspend-day"]',"click",function(e){var a=n.call(this,e);t._chat.suspendUser(a.userId,86400)}),e(document).delegate('[data-event="firechat-message-delete"]',"click",function(e){var a=n.call(this,e);t._chat.deleteMessage(a.roomId,a.messageId)})},t.prototype._bindForHeightChange=function(){var t=e(this._el),n=null;setInterval(function(){var a=t.height();a!=n&&(n=a,e(".chat").each(function(){}))},500)},t.prototype._bindForTabControls=function(){var t=this;e(document).delegate('[data-event="firechat-close-tab"]',"click",function(){var n=e(this).closest("[data-room-id]").data("room-id");return t._chat.leaveRoom(n),!1})},t.prototype._bindForRoomList=function(){var t=this;e("#firechat-btn-rooms").bind("click",function(){if(!e(this).parent().hasClass("open")){var n=(e(this),FirechatDefaultTemplates["templates/room-list-item.html"]),a=function(){var n=e(this).parent(),a=n.data("room-id"),r=n.data("room-name");return t.$messages[a]?t.focusTab(a):t._chat.enterRoom(a,r),!1};t._chat.getRoomList(function(r){t.$roomList.empty();for(var i in r){var s=r[i];if("public"==s.type){s.isRoomOpen=!!t.$messages[s.id];var o=e(n(s));o.children("a").bind("click",a),t.$roomList.append(o.toggle(!0))}}})}})},t.prototype._bindForUserRoomList=function(){var t=this;e(document).delegate('[data-event="firechat-user-room-list-btn"]',"click",function(n){n.stopPropagation();var a=e(this),r=a.closest("[data-room-id]").data("room-id"),i=FirechatDefaultTemplates["templates/room-user-list-item.html"],s=a.data("target"),o=e("#"+s);o.empty(),t._chat.getUsersByRoom(r,function(n){for(var a in n)user=n[a],user.disableActions=!t._user||user.id===t._user.id,user.nameTrimmed=t.trimWithEllipsis(user.name,t.maxLengthUsernameDisplay),user.isMuted=t._user&&t._user.muted&&t._user.muted[user.id],o.append(e(i(user)));t.sortListLexicographically("#"+s)})})},t.prototype._bindForUserSearch=function(){var t=this,n=function(t){var n=e(this),r=n.data("target"),i=n.data("controls"),s=n.data("template"),o=n.val()||n.data("prefix")||"",c=n.data("startAt")||null,l=n.data("endAt")||null;t.preventDefault(),a(r,s,i,o,c,l)},a=function(n,a,r,i,s,o){var c=e("#"+n),l=e("#"+r),u=FirechatDefaultTemplates[a];t._chat.getUsersByPrefix(i,s,o,t.maxUserSearchResults,function(e){var n,a,r,s,o,h=0;c.empty();for(r in e){var d=e[r];if(d.disableActions=!t._user||d.id===t._user.id,h+=1,c.append(u(d)),1===h)s=d.name.toLowerCase();else if(h>=t.maxUserSearchResults){o=d.name.toLowerCase();break}}l&&(n=l.find('[data-toggle="firechat-pagination-prev"]'),a=l.find('[data-toggle="firechat-pagination-next"]'),o?a.data("event","firechat-user-search").data("startAt",o).data("prefix",i).removeClass("disabled").removeAttr("disabled"):a.data("event",null).data("startAt",null).data("prefix",null).addClass("disabled").attr("disabled","disabled"))})};e(document).delegate('[data-event="firechat-user-search"]',"keyup",n),e(document).delegate('[data-event="firechat-user-search"]',"click",n),e(document).delegate('[data-event="firechat-user-search-btn"]',"click",function(t){t.stopPropagation();var n=e(this).next("div.firechat-dropdown-menu").find("input");n.focus(),n.trigger(jQuery.Event("keyup"))}),e(document).delegate('[data-event="firechat-user-search"]',"click",function(e){e.stopPropagation()})},t.prototype._bindForUserMuting=function(){var t=this;e(document).delegate('[data-event="firechat-user-mute-toggle"]',"click",function(n){var a=e(this),r=a.closest("[data-user-id]").data("user-id"),i=a.closest("[data-user-name]").data("user-name"),s=a.hasClass("red"),o=FirechatDefaultTemplates["templates/prompt-user-mute.html"];if(n.preventDefault(),s)t._chat.toggleUserMute(r);else{var c=t.prompt("Mute User?",o({userName:i}));c.find("a.close").first().click(function(){return c.remove(),!1}),c.find("[data-toggle=decline]").first().click(function(){return c.remove(),!1}),c.find("[data-toggle=accept]").first().click(function(){return t._chat.toggleUserMute(r),c.remove(),!1})}})},t.prototype._bindForChatInvites=function(){var t=this,n=function(){var n,a=e(this),r=a.closest("[data-user-id]").data("user-id"),i=a.closest("[data-room-id]").data("room-id"),s=a.closest("[data-user-name]").data("user-name"),o=FirechatDefaultTemplates["templates/prompt-invite-private.html"];return t._chat.getRoom(i,function(e){return n=t.prompt("Invite",o({userName:s,roomName:e.name})),n.find("a.close").click(function(){return n.remove(),!1}),n.find("[data-toggle=decline]").click(function(){return n.remove(),!1}),n.find("[data-toggle=accept]").first().click(function(){return n.remove(),t._chat.inviteUser(r,i,e.name),!1}),!1}),!1},a=function(){var n,a=e(this),r=a.closest("[data-user-id]").data("user-id"),i=a.closest("[data-user-name]").data("user-name"),s=FirechatDefaultTemplates["templates/prompt-invite-private.html"];return r&&i&&(n=t.prompt("Private Invite",s({userName:i,roomName:"Private Chat"})),n.find("a.close").click(function(){return n.remove(),!1}),n.find("[data-toggle=decline]").click(function(){return n.remove(),!1}),n.find("[data-toggle=accept]").first().click(function(){n.remove();var e="Private Chat";return t._chat.createRoom(e,"private",function(n){t._chat.inviteUser(r,n,e)}),!1})),!1};e(document).delegate('[data-event="firechat-user-chat"]',"click",a),e(document).delegate('[data-event="firechat-user-invite"]',"click",n)},t.prototype._bindForRoomListing=function(){var t=this,n=e("#firechat-btn-create-room-prompt"),a=e("#firechat-btn-create-room");n.bind("click",function(){return t.promptCreateRoom(),!1}),a.bind("click",function(){var n=e("#firechat-input-room-name").val();return e("#firechat-prompt-create-room").remove(),t._chat.createRoom(n),!1})},t.prototype._setupTabs=function(){var t=function(t){var a,r,i=t,s=i.closest("ul:not(.firechat-dropdown-menu)"),o=i.attr("data-target"),c=s.find(".active:last a")[0];o||(o=i.attr("href"),o=o&&o.replace(/.*(?=#[^\s]*$)/,"")),i.parent("li").hasClass("active")||(r=e.Event("show",{relatedTarget:c}),i.trigger(r),r.isDefaultPrevented()||(a=e(o),n(i.parent("li"),s),n(a,a.parent(),function(){i.trigger({type:"shown",relatedTarget:c})})))},n=function(t,n,a){function r(){i.removeClass("active").find("> .firechat-dropdown-menu > .active").removeClass("active"),t.addClass("active"),s?t.addClass("in"):t.removeClass("fade"),t.parent(".firechat-dropdown-menu")&&t.closest("li.firechat-dropdown").addClass("active"),a&&a()}var i=n.find("> .active"),s=a&&e.support.transition&&i.hasClass("fade");s?i.one(e.support.transition.end,r):r(),i.removeClass("in")};e(document).delegate('[data-toggle="firechat-tab"]',"click",function(n){n.preventDefault(),t(e(this))})},t.prototype._setupDropdowns=function(){var t=function(){var t=e(this),r=a(t),i=r.hasClass("open");if(!t.is(".disabled, :disabled"))return n(),i||r.toggleClass("open"),t.focus(),!1},n=function(){e("[data-toggle=firechat-dropdown]").each(function(){a(e(this)).removeClass("open")})},a=function(t){var n,a=t.attr("data-target");return a||(a=t.attr("href"),a=a&&/#/.test(a)&&a.replace(/.*(?=#[^\s]*$)/,"")),n=a&&e(a),n&&n.length||(n=t.parent()),n};e(document).bind("click",n).delegate(".firechat-dropdown-menu","click",function(e){e.stopPropagation()}).delegate("[data-toggle=firechat-dropdown]","click",t)},t.prototype._bindTextInputFieldLimits=function(){e("body").delegate('input[data-provide="limit"], textarea[data-provide="limit"]',"keyup",function(){var t=e(this),n=e(t.data("counter")),a=t.attr("maxlength"),r=t.val().length;n.html(Math.max(0,a-r))})},t.prototype.renderAlertPrompt=function(e,t){var n=FirechatDefaultTemplates["templates/prompt-alert.html"],a=this.prompt(e,n({message:t}));a.find(".close").click(function(){return a.remove(),!1})},t.prototype.toggleInputs=function(t){e("#firechat-tab-content textarea").each(function(){var n=e(this);t?e(this).val(""):e(this).val("You have exceeded the message limit, please wait before sending."),n.prop("disabled",!t)}),e("#firechat-input-name").prop("disabled",!t)},t.prototype.attachTab=function(t,n){var a=this;if(this.$messages[t])return this.focusTab(t),void 0;var r={id:t,name:n},i=FirechatDefaultTemplates["templates/tab-content.html"],s=e(i(r));this.$tabContent.prepend(s);var o=e("#firechat-messages"+t);this.$messages[t]=o;var c=s.find("textarea").first();c.bind("keydown",function(e){var n=a.trimWithEllipsis(c.val(),a.maxLengthMessage);return 13===e.which&&""!==n?(c.val(""),a._chat.sendMessage(t,n),!1):void 0});var l=FirechatDefaultTemplates["templates/tab-menu-item.html"],u=e(l(r));this.$tabList.prepend(u),u.bind("shown",function(){o.scrollTop(o[0].scrollHeight)});var h=this.$tabList.children("li"),d=Math.floor(e("#firechat-tab-list").width()/h.length);this.$tabList.children("li").css("width",d),this.$roomList.children("[data-room-id="+t+"]").children("a").addClass("highlight"),e("#firechat-btn-room-user-list-"+t).bind("click",function(){return a.sortListLexicographically("#firechat-room-user-list-"+t),!1}),this.focusTab(t)},t.prototype.focusTab=function(e){if(this.$messages[e]){var t=this.$tabList.find("[data-room-id="+e+"]").find("a");t.length&&t.first().trigger("click")}},t.prototype.removeTab=function(t){delete this.$messages[t],this.$tabContent.find("[data-room-id="+t+"]").remove(),this.$tabList.find("[data-room-id="+t+"]").remove();var n=this.$tabList.children("li"),a=Math.floor(e("#firechat-tab-list").width()/n.length);this.$tabList.children("li").css("width",a),this.$tabList.find('[data-toggle="firechat-tab"]').first().trigger("click"),this.$roomList.children("[data-room-id="+t+"]").children("a").removeClass("highlight")},t.prototype.showMessage=function(t,n){var a=this,r={id:n.id,localtime:a.formatTime(n.timestamp),message:n.message||"",userId:n.userId,name:n.name,type:n.type||"default",isSelfMessage:a._user&&n.userId==a._user.id,disableActions:!a._user||n.userId==a._user.id};r.message=_.map(r.message.split(" "),function(e){return a.urlPattern.test(e)||a.pseudoUrlPattern.test(e)?a.linkify(encodeURI(e)):_.escape(e)}).join(" "),r.message=a.trimWithEllipsis(r.message,a.maxLengthMessage);var i=FirechatDefaultTemplates["templates/message.html"],s=e(i(r)),o=a.$messages[t];if(o){var c=!1;o.scrollTop()/(o[0].scrollHeight-o[0].offsetHeight)>=.95?c=!0:o[0].scrollHeight<=o.height()&&(c=!0),o.append(s),c&&o.scrollTop(o[0].scrollHeight)}},t.prototype.removeMessage=function(t,n){e('.message[data-message-id="'+n+'"]').remove()},t.prototype.sortListLexicographically=function(t){e(t).children("li").sort(function(t,n){var a=e(t).text().toUpperCase(),r=e(n).text().toUpperCase();return r>a?-1:a>r?1:0}).appendTo(t)},t.prototype.trimWithEllipsis=function(e,t){return e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,""),t&&t>=e.length?e:e.substring(0,t)+"..."},t.prototype.formatTime=function(e){var t=e?new Date(e):new Date,n=t.getHours()||12,a=""+t.getMinutes(),r=t.getHours()>=12?"pm":"am";return n=n>12?n-12:n,a=2>a.length?"0"+a:a,""+n+":"+a+r},t.prototype.promptCreateRoom=function(){var e=this,t=FirechatDefaultTemplates["templates/prompt-create-room.html"],n=this.prompt("Create Public Room",t({maxLengthRoomName:this.maxLengthRoomName,isModerator:e._chat.userIsModerator()}));n.find("a.close").first().click(function(){return n.remove(),!1}),n.find("[data-toggle=submit]").first().click(function(){var t=n.find("[data-input=firechat-room-name]").first().val();return""!==t&&(e._chat.createRoom(t,"public"),n.remove()),!1}),n.find("[data-input=firechat-room-name]").first().focus(),n.find("[data-input=firechat-room-name]").first().bind("keydown",function(t){if(13===t.which){var a=n.find("[data-input=firechat-room-name]").first().val();if(""!==a)return e._chat.createRoom(a,"public"),n.remove(),!1}})},t.prototype.prompt=function(t,n){var a,r=FirechatDefaultTemplates["templates/prompt.html"];return a=e(r({title:t,content:n})).css({top:this.$wrapper.position().top+.333*this.$wrapper.height(),left:this.$wrapper.position().left+.125*this.$wrapper.width(),width:.75*this.$wrapper.width()}),this.$wrapper.append(a.removeClass("hidden")),a},t.prototype.linkify=function(e){var t=this;return e.replace(t.urlPattern,'$&').replace(t.pseudoUrlPattern,'$1$2')}}(jQuery); \ No newline at end of file diff --git a/examples/anonymous_auth.html b/examples/anonymous_auth.html index 18a04f5..498f81c 100644 --- a/examples/anonymous_auth.html +++ b/examples/anonymous_auth.html @@ -2,13 +2,12 @@ - - - + + - - + +