1 files changed, 127 insertions, 0 deletions
diff --git a/includes/js/dijit/demos/chat/room.js b/includes/js/dijit/demos/chat/room.js
new file mode 100644
index 0000000..b1847f4
--- /dev/null
+++ b/includes/js/dijit/demos/chat/room.js
@@ -0,0 +1,127 @@
+if(!dojo._hasResource["dijit.demos.chat.room"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.demos.chat.room"] = true;
+dojo.provide("dijit.demos.chat.room"); 
+
+dojo.require("dojox.cometd");
+dojo.require("dijit._Widget");
+dojo.require("dijit._Templated");
+
+dojo.declare("dijit.demos.chat.Room",
+	[dijit._Widget,dijit._Templated],
+	{
+
+	_last: "",
+	_username: null,
+	roomId: "public",
+	isPrivate: false,
+	prompt: "Name:",
+
+	templateString: '<div id="${id}" class="chatroom">'
+				+'<div dojoAttachPoint="chatNode" class="chat"></div>'
+				+'<div dojoAttachPoint="input" class="input">'
+					+'<div dojoAttachPoint="joining">'
+						+'<span>${prompt}</span><input class="username" dojoAttachPoint="username" type="text" dojoAttachEvent="onkeyup: _join"> <input dojoAttachPoint="joinB" class="button" type="submit" name="join" value="Contact" dojoAttachEvent="onclick: _join"/>'
+					+'</div>'
+					+'<div dojoAttachPoint="joined" class="hidden">'
+						+'<input type="text" class="phrase" dojoAttachPoint="phrase" dojoAttachEvent="onkeyup: _cleanInput" />'
+						+'<input type="submit" class="button" value="Send" dojoAttachPoint="sendB" dojoAttachEvent="onclick: _sendPhrase"/>'
+					+'</div>'
+				+'</div>'
+			+'</div>',
+
+	join: function(name){
+		if(name == null || name.length==0){
+			alert('Please enter a username!');
+		}else{
+			if(this.isPrivate){ this.roomId = name; } 
+			this._username=name;
+			this.joining.className='hidden';
+			this.joined.className='';
+			this.phrase.focus();
+			console.log(this.roomId); 
+			dojox.cometd.subscribe("/chat/demo/" + this.roomId, this, "_chat");
+			dojox.cometd.publish("/chat/demo/" + this.roomId, { user: this._username, join: true, chat : this._username+" has joined the room."});
+			dojox.cometd.publish("/chat/demo", { user: this._username, joined: this.roomId });
+		}
+	},
+
+	_join: function(/* Event */e){
+		var key = (e.charCode == dojo.keys.SPACE ? dojo.keys.SPACE : e.keyCode);
+		if (key == dojo.keys.ENTER || e.type=="click"){
+			this.join(this.username.value); 
+		}
+	},
+
+	leave: function(){ 
+		dojox.cometd.unsubscribe("/chat/demo/" + this.roomId, this, "_chat");
+		dojox.cometd.publish("/chat/demo/" + this.roomId, { user: this._username, leave: true, chat : this._username+" has left the chat."});
+
+		// switch the input form back to login mode
+		this.joining.className='';
+		this.joined.className='hidden';
+		this.username.focus();
+		this._username=null;
+	},
+	
+	chat: function(text){
+		// summary: publish a text message to the room
+		if(text != null && text.length>0){
+			// lame attempt to prevent markup
+			text=text.replace(/</g,'&lt;');
+			text=text.replace(/>/g,'&gt;');
+			dojox.cometd.publish("/chat/demo/" + this.roomId, { user: this._username, chat: text});
+		}
+	},
+
+	_chat: function(message){
+		// summary: process an incoming message
+		if (!message.data){
+			console.warn("bad message format "+message);
+			return;
+		}
+		var from=message.data.user;
+		var special=message.data.join || message.data.leave;
+		var text=message.data.chat;
+		if(text!=null){
+			if(!special && from == this._last ){ from="...";
+			}else{
+				this._last=from;
+				from+=":";
+			}
+
+			if(special){
+				this.chatNode.innerHTML += "<span class=\"alert\"><span class=\"from\">"+from+"&nbsp;</span><span class=\"text\">"+text+"</span></span><br/>";	
+				this._last="";
+			}else{
+				this.chatNode.innerHTML += "<span class=\"from\">"+from+"&nbsp;</span><span class=\"text\">"+text+"</span><br/>";
+				this.chatNode.scrollTop = this.chatNode.scrollHeight - this.chatNode.clientHeight;    
+			}
+		}
+	},
+
+	startup: function(){ 
+		this.joining.className='';
+		this.joined.className='hidden';
+		//this.username.focus();
+		this.username.setAttribute("autocomplete","OFF");
+		if (this.registeredAs) { this.join(this.registeredAs); } 
+		this.inherited("startup",arguments); 
+	},
+
+	_cleanInput: function(/* Event */e){
+		var key = (e.charCode == dojo.keys.SPACE ? dojo.keys.SPACE : e.keyCode);
+		if(key == dojo.keys.ENTER || key == 13){
+			this.chat(this.phrase.value);
+          		this.phrase.value='';
+		}
+	},
+
+	_sendPhrase: function(/* Event */e){
+		if (this.phrase.value){
+			this.chat(this.phrase.value);
+			this.phrase.value='';
+		}
+	}
+});
+
+}