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source: trunk/instant_messenger/js/jabber.js @ 171

Revision 171, 10.4 KB checked in by niltonneto, 16 years ago (diff)

Line
1	function Jabber()
2	{
3	this.con = null;
4	this.xtools = null;
5	}
6
7	Jabber.prototype = {
8	'doIt' : function(pAction, pParam)
9	{
10	var _this = this;
11	function _connector()
12	{
13	if ( _this.con == null )
14	_this.con = new Connector;
15	}
16	function _xtools()
17	{
18	_this.xtools = new XTools;
19	}
20
21	_connector();
22	_xtools();
23
24	if ( typeof pAction != 'string' \|\| typeof pParam != 'object' )
25	return false;
26
27	switch ( pAction )
28	{
29	case 'iq' :
30	readIq(pParam);
31	break;
32	case 'message' :
33	readMessage(pParam);
34	break;
35	case 'presence' :
36	readPresence(pParam);
37	break;
38	case 'sendMessage':
39	sendMessage(pParam.message,pParam.from);
40	break;
41	}
42
43	function readContacts(pContacts)
44	{
45	var XmlDoc = "<layer>" +
46	"<lang1>" + im.get_lang("Nickname") + "</lang1>" +
47	"<lang2>" + im.get_lang("Add Contact") + "</lang2>" +
48	"<lang3>" + im.get_lang("Preferences") + "</lang3>" +
49	"<nickname>" + im.get_lang("Username") + "</nickname>" +
50	"<path>" + path_im + "</path>" +
51	"</layer>";
52
53	im_window.load('_contacts_im_','instant_messenger_content','<title>.::Expresso Messenger::.</title>','window.xsl','',true,true,false);
54	im_window.elementC('_contacts_im_').innerHTML = _this.xtools.parse(XmlDoc,'layer.xsl');
55	im_window.elementC('_contacts_im_').innerHTML += _this.xtools.parse(pContacts, 'contacts.xsl');
56
57	var element = func.byId('im_contact_list').firstChild;
58
59	while(element)
60	{
61	if( element.nodeType == 1 )
62	if(element.nodeName.toLowerCase() == "img")
63	element.src = im_group_open.src
64	else if(element.nodeName.toLowerCase() == "div" && element.hasChildNodes())
65	element.firstChild.src = im_unavailable.src;
66
67	element = element.nextSibling;
68	}
69
70	if(func.byId('im_avatar').src === im_photo.src)
71	{
72	im.request_vcard('this',false);
73	im.ldap_photo('im_avatar');
74	}
75	}
76
77	function readIq(pIq)
78	{
79	switch ( pIq.getAttribute('id') )
80	{
81	case 'contacts' : readContacts(pIq); break;
82	case 'vCard' :
83	case 'vCard_user' :
84	readVcard(pIq);
85	break;
86	}
87	}
88
89	function readMessage(pMessage)
90	{
91	if ( pMessage.getElementsByTagName('body').length > 0 )
92	{
93	var msg = _this.xtools.parse(pMessage, 'message_new.xsl');
94	var from = pMessage.getAttribute('from');
95	from = from.substr(0,from.indexOf('/'));
96
97	if(func.byId('iframe_' + from) != null)
98	func.byId('iframe_' + from).parentNode.removeChild(func.byId('iframe_' + from));
99
100	var win;
101
102	function include_iframe()
103	{
104	win = im_window.elementC(from);
105
106	var iframe = document.createElement('iframe');
107	iframe.id = 'iframe_' + from;
108	iframe.style.width = '290px';
109	iframe.style.height = '46px';
110	iframe.style.border = '0';
111	iframe.style.margin = '0';
112	iframe.style.padding = '0'
113
114	var _messages_ = win.firstChild.firstChild.nextSibling.nextSibling;
115	_messages_.appendChild(iframe);
116
117	iframe.contentWindow.document.write('<html><body id="' + from + '" style="margin:0px;padding:0px"></body></html>');
118	iframe.contentWindow.document.close();
119	iframe.contentWindow.document.designMode = "On";
120	iframe.contentWindow.focus();
121
122	function keypress_handler(e)
123	{
124	var evt = e.keyCode;
125	var pId = ( e.srcElement ) ? e.srcElement.id : e.target.getElementsByTagName('body').item(0).id;
126	switch ( evt )
127	{
128	case 13 :
129	if ( !e.shiftKey )
130	sendMessage(iframe.contentWindow.document.getElementsByTagName('body').item(0), from);
131	return false;
132	break;
133	case 27 :
134	im_window.window_close(pId);
135	break;
136	default :
137	break;
138	}
139	}
140	function keyup_handler(e)
141	{
142	var evt = e.keyCode;
143	var _text = ( e.srcElement ) ? e.srcElement.id : e.target.getElementsByTagName('body').item(0);
144
145	switch ( evt )
146	{
147	case 13 :
148	if ( !e.shiftKey )
149	_text.innerHTML = '';
150	return false;
151	break;
152	default :
153	break;
154	}
155	}
156	var obj = iframe.contentWindow.document;
157
158	if ( obj.addEventListener )
159	{
160	obj.addEventListener('keypress', keypress_handler, false);
161	obj.addEventListener('keyup', keyup_handler, false);
162	}
163	else if ( obj.attachEvent )
164	{
165	obj.attachEvent('onkeypress', keypress_handler);
166	obj.attachEvent('onkeyup', keyup_handler);
167	}
168	}
169
170	if ( !(win = im_window.elementC(from)) )
171	{
172	im_window.load(from, 'instant_messenger_content', '<title>.:: Expresso Messenger ::.</title>', 'chat.xsl', '310', true, true, true);
173	//im_window.visible(from,'block');
174	func.byId(from + '_avatar').src = path_im + "/templates/default/images/photo.png";
175	include_iframe();
176	}
177	else
178	{
179	im_window.load(from, '', '', '', '', true, true, true);
180	//im_window.visible(from,'block');
181	include_iframe();
182	}
183
184	if ( win )
185	{
186	if(!(im.nickname_contacts[from]))
187	im.request_vcard(from, false);
188
189	win = win.firstChild.firstChild;
190	var nick = (im.nickname_contacts[from]) ? im.nickname_contacts[from] : from;
191	win.innerHTML += "<b>" + nick + "</b>" + im.insertEmoticons(msg);
192	win.scrollTop = win.scrollHeight;
193
194	im.ldap_photo(from + "_avatar");
195	}
196	im.newMessageNotification();
197	}
198	}
199
200	function readPresence(pPresence)
201	{
202	//@TODO: presenca antes da lista ocasiona erros
203	//verificar e retirar o controle de erros abaixo
204	try
205	{
206	var jidFrom = pPresence.getAttribute('from');
207	jidFrom = jidFrom.substr(0,jidFrom.indexOf('/'));
208
209	if(pPresence.getAttribute('type'))
210	{
211	switch(pPresence.getAttribute('type'))
212	{
213	case 'subscribe' :
214	if(func.byId(pPresence.getAttribute('from')))
215	{
216	if(confirm('Autorizar o usuário ' + pPresence.getAttribute('from') + '?'))
217	im.subscription(pPresence.getAttribute('from'),'subscribed');
218	else
219	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
220	}
221	else
222	{
223	if(!func.byId(pPresence.getAttribute('from')))
224	{
225	if(confirm('O usuário ' + pPresence.getAttribute('from') + ' quer adicioná-lo ?'))
226	{
227	im.addrequest(pPresence.getAttribute('from'));
228	im.subscription(pPresence.getAttribute('from'),'subscribed');
229	}
230	else
231	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
232	}else
233	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
234	}
235	break;
236	case 'subscribed' :
237	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
238	break;
239	case 'unsubscribed' :
240	//alert('O usuário ' + pPresence.getAttribute('from') + ' não quer mais papo !');
241	break;
242	case 'unsubscribe' :
243	alert('O usuário ' + pPresence.getAttribute('from') + ' negou seu pedido !');
244	break;
245	case 'unavailable' :
246	func.byId('img_' + jidFrom).src = eval('im_' + pPresence.getAttribute('type') + '.src');
247	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:none;");
248	break;
249	case 'available' :
250	func.byId('img_' + jidFrom).src = eval('im_' + pPresence.getAttribute('type') + '.src');
251	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
252	break;
253	}
254	}
255	else
256	{
257	var node = pPresence.firstChild;
258	while( node )
259	{
260	if(node.hasChildNodes())
261	{
262	switch(node.nodeName)
263	{
264	case "show" :
265	func.byId('img_' + jidFrom).src = eval('im_' + node.firstChild.nodeValue + '.src');
266	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
267	func.byId('status_' + jidFrom).innerHTML = " ";
268	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
269	break;
270	case "status" :
271	func.byId('status_' + jidFrom).innerHTML = ( node.firstChild.nodeValue ) ? node.firstChild.nodeValue : "" ;
272	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:block;");
273	break;
274	default :
275	func.byId('img_' + jidFrom).src = im_available.src;
276	func.byId('status_' + jidFrom).innerHTML = " ";
277	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
278	break;
279	}
280	}
281	node = node.nextSibling;
282	}
283
284	if(!im.contacts_off_line)
285	setTimeout("im.off_line()",3000);
286	}
287	}
288	catch(e)
289	{
290	}
291	}
292
293	function readVcard(pVcard)
294	{
295	switch(pVcard.getAttribute('id'))
296	{
297	case "vCard_user" :
298
299	var vcard = pVcard.firstChild;
300	var cc = vcard.firstChild;
301	while( cc )
302	{
303	if(cc.nodeName == "NICKNAME" \|\| cc.nodeName == "nickname")
304	{
305	if(cc.firstChild.nodeValue)
306	func.byId('im_layer_nickname').innerHTML = cc.firstChild.nodeValue;
307	}
308	cc = cc.nextSibling;
309	}
310	if( im.vcard )
311	templates.vcard_user(pVcard);
312	break;
313
314	case "vCard" :
315
316	var vcard = _this.xtools.parse(pVcard,'nickname.xsl');
317	im.nickname_contacts[vcard.substr(0,vcard.indexOf(','))] = ( vcard.substr(vcard.indexOf(',')+1) ) ? vcard.substr(vcard.indexOf(',')+1) : vcard.substr(0,vcard.indexOf(',')) ;
318	if( im.vcard )
319	templates.vcard_contact(pVcard);
320	break;
321	}
322	}
323
324	function sendMessage(pMessage, pFrom)
325	{
326	var handler_sendMessage = function(data)
327	{
328	};
329
330	var sendMessage = pMessage.innerHTML;
331	pMessage.innerHTML = pMessage.innerHTML.replace(/^( )\|( )$/g, '');
332
333	var send = false;
334	var node = pMessage.firstChild;
335
336	while ( node && !send )
337	{
338	if ( node.nodeName.toLowerCase() != 'br' )
339	send = true;
340	node = node.nextSibling;
341	}
342	if ( send )
343	_this.con.go('$this.Ujabber.sendMessage', {'request':handler_sendMessage},"to="+pMessage.getAttribute('id')+"&body="+escape(pMessage.innerHTML));
344	pMessage.innerHTML = '';
345
346	var win = im_window.elementC(pFrom);
347	if ( win )
348	{
349	win = win.firstChild.firstChild;
350	win.innerHTML += "<b>" + im.get_lang("says") +":</br></b>" + sendMessage + "</br></br>";
351	win.scrollTop = win.scrollHeight;
352	}
353	}
354	}
355	};

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