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source: trunk/instant_messenger/js/jabber.js @ 305

Revision 305, 15.8 KB checked in by niltonneto, 16 years ago (diff)
Correçoes

Line
1	(function()
2	{
3	var _conn;
4	var _xtools;
5	var _window;
6	var _ldap;
7
8	var _menu = new ShowHidden(1500);
9
10	var _vcards = [];
11	var _info = [];
12
13	var _win_position = 30;
14
15	function _next_position()
16	{
17	return (_win_position += 30);
18	}
19
20	function _chat(_pJid)
21	{
22	var _win_pos = _next_position();
23	var _win_chat = _window.load('chat' + _pJid);
24	_win_chat.title('.::Expresso Messenger::.');
25	_win_chat.size(310);
26	_win_chat.content(_xtools.parse('chat.xsl'));
27	_win_chat.position(_win_pos, _win_pos);
28	_win_chat.wc.style.padding = "3px";
29
30	_ldap.photo(
31	_pJid.substr(0,_pJid.indexOf('@')),
32	_win_chat.wc.childNodes[2]
33	);
34
35	var _iframe = top.document.createElement('iframe');
36	_iframe.id = 'iframe_' + _pJid;
37
38	_win_chat.wc.childNodes[2].appendChild(_iframe);
39
40	_iframe.style.width = '250px';
41	_iframe.style.height = '100%';
42	_iframe.style.border = '0';
43	_iframe.style.margin = '0';
44
45	var _contentWindow = _iframe.contentWindow;
46
47	_iframe = _contentWindow.document;
48	_iframe.write('<html><body style="padding:0;margin:0;"></body></html>');
49	_iframe.close();
50	_iframe.designMode = "On";
51
52	_contentWindow.focus();
53
54	_config(
55	_win_chat.wc.childNodes[1].childNodes[5],
56	'onclick',
57	function()
58	{
59	_info[_pJid] = true;
60	_vcard(_pJid);
61	}
62	);
63
64	_config(
65	_win_chat.wc.childNodes[1].lastChild.previousSibling,
66	'onclick',
67	function()
68	{
69	_sendMessage(
70	_pJid,
71	_iframe,
72	_win_chat.wc.firstChild
73	);
74	_iframe.body.innerHTML = '';
75	_contentWindow.focus();
76	}
77	);
78
79	function _execKeyAction(e)
80	{
81	switch ( e.keyCode )
82	{
83	case 13 :
84	if ( !(e.shiftKey) )
85	{
86	if ( e.type.indexOf('keydown') != -1 )
87	_sendMessage(
88	_pJid,
89	_iframe,
90	_win_chat.wc.firstChild
91	);
92	else
93	_iframe.body.innerHTML = '';
94
95	return false;
96	}
97	break;
98	case 27 :
99	if ( e.type.indexOf('keyup') != -1 )
100	_win_chat.button(_win_chat.bc);
101	break;
102	}
103	}
104	_config(_contentWindow.document, 'onkeydown', _execKeyAction);
105	_config(_contentWindow.document, 'onkeyup', _execKeyAction);
106
107	if ( !(_vcards[_pJid]) )
108	_conn.go('$this.Ujabber.getVcard','jid='+_pJid);
109	else
110	_readVCard(_vcards[_pJid]);
111
112	return _win_chat;
113	}
114
115	function _config(pObj, pEvent, pHandler)
116	{
117	if ( typeof pObj == 'object' )
118	{
119	if ( pEvent.substring(0, 2) == 'on' )
120	pEvent = pEvent.substring(2, pEvent.length);
121
122	if ( pObj.addEventListener )
123	pObj.addEventListener(pEvent, pHandler, false);
124	else if ( pObj.attachEvent )
125	pObj.attachEvent('on' + pEvent, pHandler);
126	}
127	}
128
129	function _openChat(el)
130	{
131	var id = el.id;
132
133	id = id.substr(id.indexOf('_') + 1);
134
135	if ( id.indexOf('/') > -1 )
136	id = id.substr(0, id.indexOf('/'));
137
138	var _win = _window.get('chat' + id);
139	if ( !_win )
140	_chat(id);
141	else
142	{
143	_win.wm.style.display = 'block';
144	_win.focus();
145	_win.wc.childNodes[2].firstChild.contentWindow.focus();
146	}
147	}
148
149	function _readContacts(_pContacts)
150	{
151	var _win_contact = _window.load('contact_list');
152	_win_contact.title('.::Expresso Messenger::.');
153	_win_contact.size(170, 350);
154	_win_contact.position(30, 30, true);
155	_win_contact.bc.style.display = 'none';
156	_win_contact.wm.style.display = 'none';
157
158	var _params = {
159	'lang1':imGetLang('nickname'),
160	'lang2':imGetLang('add contact'),
161	'lang3':imGetLang('preferences'),
162	'nickname':imGetLang('username')
163	};
164	_win_contact.content(
165	_xtools.parse(_xtools.xml('layer'),'layer.xsl', _params)
166	+ _xtools.parse(_pContacts, 'contacts.xsl', {'path':path_im})
167	);
168
169	_config(_win_contact.wc.firstChild.childNodes[5], 'onclick', _ldap.add);
170
171	var _contact_list = top.document.getElementById('im_contact_list');
172	if ( _contact_list )
173	{
174	_conn.go('$this.Ujabber.setStatus');
175	_ldap.photo(
176	'im_avatar',
177	_win_contact.wc.firstChild
178	);
179	_conn.go('$this.Ujabber.getVcard','jid=this');
180	function _click(e)
181	{
182	var el = ( e.target ) ? e.target : e.srcElement;
183	//alert(e.button);
184	if ( (e.button == 0 && !document.all) \|\| (e.button == 1 && document.all) )
185	_openChat(el);
186	else
187	{
188	var _options = [
189	imGetLang("Nickname"),
190	imGetLang("Group"),
191	imGetLang("Remove"),
192	imGetLang("It requisition permission"),
193	imGetLang("See Info")
194	];
195
196	var _style_text = 'background: no-repeat url(' + path_im
197	+ 'templates/default/images/group_close.gif);'
198	+ 'padding:2px 4px 2px 16px;';
199
200	var _xml = _xtools.xml('menu');
201	var _option;
202	var _item;
203	var _action;
204	var _style;
205
206	for ( var i in _options )
207	{
208	_option = _xml.createElement('option');
209
210	_item = _xml.createElement('item');
211	_item.appendChild(_xml.createTextNode(_options[i]));
212
213	_style = _xml.createElement('style');
214	_style.appendChild(_xml.createTextNode(_style_text));
215
216	_option.appendChild(_item);
217	_option.appendChild(_style);
218
219	_xml.documentElement.appendChild(_option);
220	}
221
222	var _sub_menu = top.document.getElementById('sub_' + el.getAttribute('jid'));
223	_sub_menu.innerHTML = _xtools.parse(_xml, 'options.xsl');
224	_menu.action('onmouseover', 'onmouseout', _sub_menu);
225
226	_sub_menu = _sub_menu.firstChild;
227	_sub_menu.childNodes[0].style.display = 'none';
228	_sub_menu.childNodes[1].style.display = 'none';
229	_sub_menu.childNodes[3].style.display = 'none';
230	_config(
231	_sub_menu.childNodes[2],
232	'onclick',
233	function(e)
234	{
235	var el = ( e.target ) ? e.target : e.srcElement;
236	var jid = el.parentNode.parentNode.id.substr(4);
237	_conn.go('$this.Ujabber.removeContact','jid='+jid);
238	}
239	);
240	_config(
241	_sub_menu.childNodes[4],
242	'onclick',
243	function()
244	{
245	_info[el.getAttribute('jid')] = true;
246	_vcard(el.getAttribute('jid'));
247	}
248	);
249	}
250	}
251	function _hover(e)
252	{
253	var el = ( e.target ) ? e.target : e.srcElement;
254	var color = "#fff";
255	if ( e.type.indexOf('mouseover') != -1 )
256	color = "#b4cfe5";
257	el.style.backgroundColor = color;
258	}
259	var _contact = _contact_list.firstChild;
260	while ( _contact )
261	{
262	if ( _contact.getAttribute('jid') )
263	{
264	//_config(_contact, 'onmousedown', _click);
265	_config(_contact, 'onmouseup', _click);
266	_config(_contact, 'onmouseover', _hover);
267	_config(_contact, 'onmouseout', _hover);
268	}
269	_contact = _contact.nextSibling;
270	}
271	}
272	}
273
274	function _vcard(_pJid)
275	{
276	if ( _vcards[_pJid] )
277	{
278	if ( _info[_pJid] )
279	delete _info[_pJid];
280
281	var _win_vcard;
282	if ( !(_win_vcard = _window.get('vcard_' + _pJid)) )
283	{
284	var _win_pos = _next_position();
285
286	_win_vcard = _window.load('vcard_' + _pJid);
287	_win_vcard.title('.:: InformaÃ§Ãµes do Contato ::.');
288	_win_vcard.size(300);
289	_win_vcard.position(_win_pos, _win_pos);
290
291	_win_vcard.wc.style.padding = "3px";
292	_win_vcard.bx.style.display = "none";
293
294	var _params = {
295	'fullname' : imGetLang('Full Name'),
296	'nickname' : imGetLang('Nickname'),
297	'organization' : imGetLang('Organization'),
298	'sector' : imGetLang('Sector'),
299	'role' : imGetLang('Role'),
300	'birthday' : imGetLang('Birthday')
301	};
302
303	_win_vcard.content(
304	_xtools.parse(
305	_vcards[_pJid],
306	'vcard_contacts.xsl',
307	_params
308	)
309	);
310	}
311	else
312	_win_vcard.focus();
313	}
314	else
315	_conn.go('$this.Ujabber.getVcard', 'jid='+_pJid);
316	}
317
318	function _readVCard(_pVCard)
319	{
320	_vcards[_pVCard.getAttribute('from')] = _pVCard;
321
322	switch ( _pVCard.getAttribute('id') )
323	{
324	case "vCard_user" :
325	var _layer_nickname = top.document.getElementById('im_layer_nickname');
326	var _nickname = _pVCard.getElementsByTagName('NICKNAME');
327
328	if ( _nickname.length && _layer_nickname )
329	_layer_nickname.innerHTML = _nickname[0].firstChild.nodeValue;
330	break;
331	case "vCard" :
332	if ( _info[_pVCard.getAttribute('from')] )
333	_vcard(_pVCard.getAttribute('from'));
334	break;
335	}
336	}
337
338	function _readIq(pIq)
339	{
340	switch ( pIq.getAttribute('id') )
341	{
342	case 'contacts' :
343	_readContacts(pIq);
344	break;
345	case 'vCard' :
346	case 'vCard_user' :
347	_readVCard(pIq);
348	break;
349	default : //alert('readIq : ' + pIq.getAttribute('id'));
350	}
351	}
352
353	function _readMessage(_pMessage)
354	{
355	var _from = _pMessage.getAttribute('from');
356
357	if ( _from.indexOf('/') > -1 )
358	_from = _from.substr(0, _from.indexOf('/'));
359
360	var _win = _window.get('chat' + _from);
361
362	if ( _win && _pMessage.getElementsByTagName('composing').length > 0 )
363	_win.wc.childNodes[1].lastChild.style.display = 'block';
364
365	if ( _pMessage.getElementsByTagName('body').length > 0 )
366	{
367	if ( !_win )
368	_win = _chat(_from);
369
370	var _history = _win.wc.firstChild;
371
372	var _nickname;
373	if ( _vcards[_from] )
374	{
375	_nickname = _vcards[_from].getElementsByTagName('NICKNAME');
376	if ( _nickname.length )
377	_nickname = _nickname[0].firstChild.nodeValue;
378	else
379	_nickname = _from;
380	}
381	else
382	_nickname = _from;
383
384	var _msg = _xtools.parse(_pMessage, 'message_new.xsl', {'nickname':_nickname});
385
386	if ( _history.scrollHeight == (_history.scrollTop + _history.clientHeight) )
387	{
388	_history.innerHTML += _msg;
389	_history.scrollTop = _history.scrollHeight;
390	}
391	else
392	// this "else" is to prevent the creation of a flag and the need to use another conditional
393	_history.innerHTML += _msg;
394
395	_win.wc.childNodes[1].lastChild.style.display = 'none';
396	}
397
398	if ( _win && _pMessage.getElementsByTagName('paused').length > 0 )
399	_win.wc.childNodes[1].lastChild.style.display = 'none';
400	}
401
402	function _readPresence(_pPresence)
403	{
404	var _from = _pPresence.getAttribute('from');
405	if ( _from.indexOf('/') > -1 )
406	_from = _from.substr(0, _from.indexOf('/'));
407
408	var _presence_type = _pPresence.getAttribute('type');
409	var _img_status_contact = top.document.getElementById('contact_' + _from);
410	var _mensagem_status_contact = top.document.getElementById('status_' + _from);
411	if ( _mensagem_status_contact )
412	{
413	_mensagem_status_contact.innerHTML = '';
414	_mensagem_status_contact.style.display = 'none';
415	}
416
417	if ( _presence_type )
418	{
419	switch( _presence_type )
420	{
421	case 'available' :
422	case 'unavailable' :
423	if ( _img_status_contact )
424	_img_status_contact.style.backgroundImage = 'url(' + eval('im_' + _presence_type + '.src') + ')';
425	break;
426	case 'subscribe' :
427	if ( top.document.getElementById('contact_' + _from) )
428	{
429	_conn.go('$this.Ujabber.subscription', 'jid=' + _from + '&type=subscribed' );
430	}
431	else
432	{
433	if ( !_window.get('subscription' + _from) )
434	{
435	var _win_pos = _next_position();
436	var _win_subscription = _window.load('subscription' + _from);
437	_win_subscription.title('.::Expresso Messenger::.');
438	_win_subscription.position(_win_pos, _win_pos);
439	_win_subscription.size(200);
440	_win_subscription.wc.style.padding = "3px";
441	_win_subscription.bc.style.display = 'none';
442	_win_subscription.bx.style.display = 'none';
443	_win_subscription.bz.style.display = 'none';
444
445	var _params = {
446	'jid' : _from,
447	'lang1' : 'deseja adiciona-lo como contato.',
448	'lang2' : imGetLang('nickname'),
449	'lang3' : imGetLang('group'),
450	'lang4' : imGetLang('allow'),
451	'lang5' : imGetLang('deny')
452	};
453
454	_win_subscription.content(
455	_xtools.parse(_xtools.xml('subscribe'), 'subscribe.xsl', _params)
456	);
457
458	_win_subscription.wc.childNodes[2].style.margin = '5px';
459	_win_subscription.wc.childNodes[3].style.margin = '5px';
460
461	_config(
462	_win_subscription.wc.childNodes[2],
463	'onclick',
464	function()
465	{
466	_win_subscription.wc.childNodes[1].style.display = 'block';
467	_win_subscription.size(450);
468	_config(
469	_win_subscription.wc.childNodes[2],
470	'onclick',
471	function()
472	{
473
474	var _status = top.document.getElementById('im_status_add_' + _from);
475	var _name = top.document.getElementById('im_name_' + _from);
476	var _group = top.document.getElementById('im_group_' + _from);
477
478	_name.value = _name.value.replace(/^( )\|( )$/g, '');
479	_group.value = _group.value.replace(/^( )\|( )$/g, '');
480
481	if ( !(_name.value) \|\| !(_group.value) )
482	{
483	_status.innerHTML = '<br/>O campo destacado em vermelho Ã© obrigatÃ³rio!<br/>';
484
485	if ( !(_name.value) )
486	{
487	_name.previousSibling.style.color = "#f00";
488	_status.innerHTML += '<br/>** Informe um "NOME" para o contato.';
489	}
490
491	if ( !(_group.value) )
492	{
493	_group.previousSibling.style.color = "#f00";
494	_status.innerHTML += '<br/>** Informe um "GRUPO" para o contato.';
495	}
496	}
497	else
498	{
499	_status.innerHTML = '<br/>Adicionado contanto, aguarde.<br/>';
500
501	_conn.go(
502	'$this.Ujabber.allowContact',
503	function()
504	{
505	_status.innerHTML = '<br/>Contato autorizado com "SUCESSO"!<br/>';
506	_win_subscription.button(_win_subscription.bc);
507	},
508	'uid='+_from.substr(0,_from.indexOf('@'))+'&name='+_name.value+'&group='+_group.value
509	);
510
511	_name.value = '';
512	_group.value = '';
513	}
514	}
515	);
516	}
517	);
518	}
519	}
520	break;
521	case 'unsubscribe' :
522	case 'unsubscribed' :
523	_conn.go('$this.Ujabber.removeContact','jid=' + _from);
524	break;
525	default : //alert('readPresence : ' + _presence_type);
526	}
527	}
528	else
529	{
530	var _node = _pPresence.firstChild;
531	while( _node )
532	{
533	if ( _node.hasChildNodes() )
534	{
535	switch ( _node.nodeName )
536	{
537	case "show" :
538	if ( _img_status_contact )
539	_img_status_contact.style.backgroundImage = 'url(' + eval('im_' + _node.firstChild.nodeValue + '.src') + ')';
540	break;
541	case "status" :
542	if ( _mensagem_status_contact )
543	{
544	if ( _node.firstChild.nodeValue )
545	_mensagem_status_contact.innerHTML = _node.firstChild.nodeValue;
546	_mensagem_status_contact.style.display = 'block';
547	}
548	break;
549	default :
550	if ( _img_status_contact )
551	_img_status_contact.style.backgroundImage = 'url(' + im_available.src + ')';
552	}
553	}
554	_node = _node.nextSibling;
555	}
556	}
557	}
558
559	function _sendMessage(_pJid, _pMessage, _pHistory)
560	{
561	var m1 = _pMessage = _pMessage.body.innerHTML;
562	var m2 = _pMessage = _pMessage.replace(/( )+\|( )+/ig, ' ');
563	var m3 = _pMessage = _pMessage.replace(/(<br[^>]*>)+/ig, '<br/>');
564	var m4 = _pMessage = _pMessage.replace(/^( )+\|( )+$\|^(<br\/>)\|(<br\/>)$/g, '');
565
566	//_pMessage = _pMessage.replace(/( )+(<br[^>]*>)+/g, '<br/>');
567	//_pMessage = _pMessage.replace(/(<br[^>]>)( )+(<br[^>]*>)+/g, '');
568	//_pMessage = _pMessage.replace(/^(<br[^>]>)\|(<br[^>]>)$/g, '');
569
570	if ( _pMessage != '' )
571	{
572	_conn.go('$this.Ujabber.sendMessage', "to=" + _pJid + "&body=" + escape(_pMessage));
573
574	if ( _pHistory.scrollHeight == (_pHistory.scrollTop + _pHistory.clientHeight) )
575	{
576	_pHistory.innerHTML += '<b>' + imGetLang('says') + ':</b><br/>' + _pMessage + '<br/><br/>';
577	_pHistory.scrollTop = _pHistory.scrollHeight;
578	}
579	else
580	// this "else" is to prevent the creation of a flag and the need to use another conditional
581	_pHistory.innerHTML += '<b>' + imGetLang('says') + ':</b><br/>' + _pMessage + '<br/><br/>';
582	}
583	}
584
585	function _action(_pAction)
586	{
587	//alert ( typeof pAction + "\n\n" + pAction.nodeName )
588	if ( typeof _pAction == 'object' && _pAction.nodeName )
589	{
590	switch ( _pAction.nodeName )
591	{
592	case 'iq' :
593	_readIq(_pAction);
594	break;
595	case 'message' :
596	_readMessage(_pAction);
597	break;
598	case 'presence' :
599	_readPresence(_pAction);
600	break;
601	//default : alert('action : ' + _pAction.nodeName);
602	}
603	}
604	}
605
606	function Jabber()
607	{
608	_conn = arguments[0];
609	_xtools = arguments[1];
610	_window = arguments[2];
611	_ldap = arguments[3];
612	}
613
614	Jabber.prototype.action = _action;
615	window.Jabber = Jabber;
616	}
617	)();

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