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source: trunk/instant_messenger/js/jabber.js @ 287

Revision 287, 11.2 KB checked in by niltonneto, 16 years ago (diff)
Verificar Wiki/Trac? do módulo.

Line
1	function Jabber()
2	{
3	this.con = null;
4	this.xtools = null;
5	this.send_presence = false;
6	}
7
8	Jabber.prototype = {
9	'doIt' : function(pAction, pParam)
10	{
11	var __this = this;
12	function __connector()
13	{
14	if ( __this.con == null )
15	__this.con = new IMConnector;
16	}
17	function __xtools()
18	{
19	__this.xtools = new XTools;
20	}
21
22	__connector();
23	__xtools();
24
25	if ( typeof pAction != 'string' \|\| typeof pParam != 'object' )
26	return false;
27
28	switch ( pAction )
29	{
30	case 'iq' :
31	readIq(pParam);
32	break;
33	case 'message' :
34	readMessage(pParam);
35	break;
36	case 'presence' :
37	readPresence(pParam);
38	break;
39	case 'sendMessage':
40	sendMessage(pParam.message,pParam.from);
41	break;
42	}
43
44	function readContacts(pContacts)
45	{
46	var XmlDoc = "<layer>" +
47	"<lang1>" + im.get_lang("Nickname") + "</lang1>" +
48	"<lang2>" + im.get_lang("Add Contact") + "</lang2>" +
49	"<lang3>" + im.get_lang("Preferences") + "</lang3>" +
50	"<nickname>" + im.get_lang("Username") + "</nickname>" +
51	"<path>" + path_im + "</path>" +
52	"</layer>";
53
54	im_window.load('__contacts_im_','instant_messenger_content','<title>.::Expresso Messenger::.</title>','window.xsl','',true,true,false );
55	im_window.elementC('__contacts_im_').innerHTML = __this.xtools.parse(XmlDoc,'layer.xsl');
56	im_window.elementC('__contacts_im_').innerHTML += __this.xtools.parse(pContacts, 'contacts.xsl');
57
58	var element = func.byId('im_contact_list').firstChild;
59
60	while(element)
61	{
62	if( element.nodeType == 1 )
63	if(element.nodeName.toLowerCase() == "img")
64	element.src = im_group_open.src;
65	else if(element.nodeName.toLowerCase() == "div" && element.hasChildNodes())
66	element.firstChild.src = im_unavailable.src;
67
68	element = element.nextSibling;
69	}
70
71	if(func.byId('im__avatar').src === im_photo.src)
72	{
73	im.request_vcard('this',false);
74	im.ldap_photo('im__avatar');
75	}
76
77	function handler(Xmldata)
78	{
79	}
80	__this.con.go('$this.Ujabber.setStatus', {'request':handler});
81
82	var status = "";
83	if( status = cookies_im.checkCookie('status'))
84	{
85	status = status.substr(status.indexOf("=") + 1,status.length);
86	im.status = status;
87	}
88	else
89	{
90	im.status = 'type=available';
91	im.statusFlag = 'available';
92	func.byId('im_status_src').src = im_available.src;
93	}
94
95	im.presence(im.status);
96	}
97
98	function readIq(pIq)
99	{
100	switch ( pIq.getAttribute('id') )
101	{
102	case 'contacts' : readContacts(pIq); break;
103	case 'vCard' :
104	case 'vCard_user' :
105	readVcard(pIq);
106	break;
107	case 'last_time_user':
108	readLastTimeUser(pIq);
109	break;
110	}
111	}
112
113	function readMessage(pMessage)
114	{
115	if ( pMessage.getElementsByTagName('body').length > 0 )
116	{
117	var msg = __this.xtools.parse(pMessage, 'message_new.xsl');
118	var from = pMessage.getAttribute('from');
119	from = from.substr(0,from.indexOf('/'));
120
121	var iframe = func.byId('iframe_' + from);
122
123	var win;
124
125	if ( !(win = im_window.elementC(from)) )
126	{
127	im_window.load(from, 'instant_messenger_content', '<title>.:: Expresso Messenger ::.</title>', 'chat.xsl', '310', true, true, true);
128	func.byId(from + '__avatar').src = path_im + "/templates/default/images/photo.png";
129	}
130	else
131	{
132	im_window.load(from, '', '', '', '', true, true, true);
133	}
134
135	if( iframe == null )
136	{
137	win = im_window.elementC(from);
138
139	var iframe = document.createElement('iframe');
140	iframe.id = 'iframe_' + from;
141	iframe.style.width = '240px';
142	iframe.style.height = '65px';
143	iframe.style.border = '0';
144	iframe.style.margin = '0';
145	iframe.style.padding = '0';
146
147	var _messages_ = win.firstChild.firstChild.nextSibling.nextSibling;
148	_messages_.appendChild(iframe);
149
150	iframe.contentWindow.document.write('<html><body id="' + from + '" style="margin:0px;padding:0px"></body></html>');
151	iframe.contentWindow.document.close();
152	iframe.contentWindow.document.designMode = "On";
153
154	function getEnter(e)
155	{
156	if ( !(e.shiftKey) && (e.keyCode == 13) )
157	{
158	if ( e.type.indexOf('keydown') != -1 )
159	im.SendMessage(from);
160	else
161	iframe.contentWindow.document.body.innerHTML = '';
162	return false;
163	}
164	}
165
166	func.attachEvent(iframe.contentWindow, 'onkeydown', getEnter);
167	func.attachEvent(iframe.contentWindow, 'onkeyup', getEnter);
168
169	}
170
171	iframe.contentWindow.focus();
172
173	if ( win )
174	{
175	if(!(im.nickname_contacts[from]))
176	im.request_vcard(from, false);
177
178	win = win.firstChild.firstChild;
179	var nick = (im.nickname_contacts[from]) ? im.nickname_contacts[from] : from;
180	win.innerHTML += "<b>" + nick + "</b>" + im.insertEmoticons(msg);
181	win.scrollTop = win.scrollHeight;
182
183	if(!(im.nickname_contacts[from]))
184	im.ldap_photo(from + "__avatar");
185	}
186	im.newMessageNotification();
187	}
188	}
189
190	function readPresence(pPresence)
191	{
192	//@TODO: presenca antes da lista ocasiona erros
193	//verificar e retirar o controle de erros abaixo
194	try
195	{
196	var jidFrom = pPresence.getAttribute('from');
197
198	var resource = jidFrom.indexOf('/');
199	if ( resource > -1 )
200	jidFrom = jidFrom.substr(0, resource);
201
202	if(pPresence.getAttribute('type'))
203	{
204	switch(pPresence.getAttribute('type'))
205	{
206	case 'subscribe' :
207	if(func.byId(pPresence.getAttribute('from')))
208	{
209	if(confirm('Autorizar o usuário ' + pPresence.getAttribute('from') + '?'))
210	im.subscription(pPresence.getAttribute('from'),'subscribed');
211	else
212	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
213	}
214	else
215	{
216	if(!func.byId(pPresence.getAttribute('from')))
217	{
218	if(confirm('O usuário ' + pPresence.getAttribute('from') + ' quer adicioná-lo ?'))
219	{
220	im.addrequest(pPresence.getAttribute('from'));
221	im.subscription(pPresence.getAttribute('from'),'subscribed');
222	}
223	else
224	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
225	}else
226	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
227	}
228	break;
229	case 'subscribed' :
230	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
231	break;
232	case 'unsubscribed' :
233	//alert('O usuário ' + pPresence.getAttribute('from') + ' não quer mais papo !');
234	break;
235	case 'unsubscribe' :
236	alert('O usuário ' + pPresence.getAttribute('from') + ' negou seu pedido !');
237	break;
238	case 'unavailable' :
239	var img = func.byId('img_' + jidFrom);
240	if( img )
241	{
242	img.src = eval('im_' + pPresence.getAttribute('type') + '.src');
243	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:none;");
244	}
245	break;
246	case 'available' :
247	var img = func.byId('img_' + jidFrom);
248	if( img )
249	{
250	img.src = eval('im_' + pPresence.getAttribute('type') + '.src');
251	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
252	}
253	break;
254	}
255	}
256	else
257	{
258	var node = pPresence.firstChild;
259	while( node )
260	{
261	if(node.hasChildNodes())
262	{
263	switch(node.nodeName)
264	{
265	case "show" :
266	var img = func.byId('img_' + jidFrom);
267	if( img )
268	{
269	img.src = eval('im_' + node.firstChild.nodeValue + '.src');
270	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
271	func.byId('status_' + jidFrom).innerHTML = " ";
272	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
273	}
274	break;
275	case "status" :
276	var img = func.byId('status_' + jidFrom);
277	if( img )
278	{
279	func.byId('status_' + jidFrom).innerHTML = ( node.firstChild.nodeValue ) ? node.firstChild.nodeValue : "" ;
280	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:block;");
281	}
282	break;
283	default :
284	var img = func.byId('img_' + jidFrom);
285	if( img )
286	{
287	img.src = im_available.src;
288	func.byId('status_' + jidFrom).innerHTML = " ";
289	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
290	}
291	break;
292	}
293	}
294	node = node.nextSibling;
295	}
296
297	if(!im.contacts_off_line)
298	setTimeout("im.off_line()",3000);
299	}
300	}
301	catch(e)
302	{
303	alert('read presence : ' + e + "\n\n" + e.description);
304	}
305	}
306
307	function readLastTimeUser(pLastTime)
308	{
309	var last_time = __this.xtools.parse(pLastTime, 'last_time.xsl');
310
311	if( __this.send_presence )
312	{
313	if( last_time != "0")
314	{
315	function handler(Xmldata)
316	{
317	}
318	__this.con.go('$this.Ujabber.setStatus', {'request':handler});
319
320	var status = "";
321	if( status = cookies_im.checkCookie('status'))
322	{
323	status = status.substr(status.indexOf("=") + 1,status.length);
324	im.status = status;
325	}
326	else
327	{
328	im.status = 'type=available';
329	im.statusFlag = 'available';
330	func.byId('im_status_src').src = im_available.src;
331	}
332
333	im.presence(im.status);
334	}
335	}
336	__this.send_presence = true;
337	}
338
339	function readVcard(pVcard)
340	{
341
342	switch(pVcard.getAttribute('id'))
343	{
344	case "vCard_user" :
345
346	var vcard = pVcard.firstChild;
347	var cc = vcard.firstChild;
348	while( cc )
349	{
350	if(cc.nodeName == "NICKNAME" \|\| cc.nodeName == "nickname")
351	{
352	if(cc.firstChild.nodeValue)
353	func.byId('im_layer_nickname').innerHTML = cc.firstChild.nodeValue;
354	}
355	cc = cc.nextSibling;
356	}
357	if( im.vcard )
358	templates.vcard_user(pVcard);
359	break;
360
361	case "vCard" :
362
363	var vcard = __this.xtools.parse(pVcard,'nickname.xsl');
364	im.nickname_contacts[vcard.substr(0,vcard.indexOf(','))] = ( vcard.substr(vcard.indexOf(',')+1) ) ? vcard.substr(vcard.indexOf(',')+1) : vcard.substr(0,vcard.indexOf(',')) ;
365	if( im.vcard )
366	templates.vcard_contact(pVcard);
367	break;
368	}
369	}
370
371	function sendMessage(pMessage, pFrom)
372	{
373	function handler_sendMessage (data)
374	{
375	}
376
377	var sendMessage = pMessage.innerHTML;
378	pMessage.innerHTML = pMessage.innerHTML.replace(/^( )\|( )$/g, '');
379
380	var send = false;
381	var node = pMessage.firstChild;
382
383	while ( node && !send )
384	{
385	if ( node.nodeName.toLowerCase() != 'br' )
386	send = true;
387	node = node.nextSibling;
388	}
389
390	if ( send )
391	__this.con.go('$this.Ujabber.sendMessage', {'request':handler_sendMessage},"to="+pMessage.getAttribute('id')+"&body="+escape(pMessage.innerHTML));
392	pMessage.innerHTML = '';
393
394	var win = im_window.elementC(pFrom);
395	if ( win )
396	{
397	win = win.firstChild.firstChild;
398	win.innerHTML += "<b>" + im.get_lang("says") +":</br></b>" + sendMessage + "</br></br>";
399	win.scrollTop = win.scrollHeight;
400	}
401	}
402	}
403	};

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