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source: trunk/instant_messenger/js/jabber.js @ 280

Revision 280, 10.9 KB checked in by niltonneto, 16 years ago (diff)

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	//if(func.byId('iframe_' + from) != null)
124	//func.byId('iframe_' + from).parentNode.removeChild(func.byId('iframe_' + from));
125
126	var win;
127
128	if ( !(win = im_window.elementC(from)) )
129	{
130	im_window.load(from, 'instant_messenger_content', '<title>.:: Expresso Messenger ::.</title>', 'chat.xsl', '310', true, true, true);
131	func.byId(from + '__avatar').src = path_im + "/templates/default/images/photo.png";
132	}
133	else
134	{
135	im_window.load(from, '', '', '', '', true, true, true);
136	}
137
138	if( iframe == null )
139	{
140	win = im_window.elementC(from);
141
142	var iframe = document.createElement('iframe');
143	iframe.id = 'iframe_' + from;
144	iframe.style.width = '290px';
145	iframe.style.height = '46px';
146	iframe.style.border = '0';
147	iframe.style.margin = '0';
148	iframe.style.padding = '0';
149
150	var _messages_ = win.firstChild.firstChild.nextSibling.nextSibling;
151	_messages_.appendChild(iframe);
152
153	iframe.contentWindow.document.write('<html><body id="' + from + '" style="margin:0px;padding:0px"></body></html>');
154	iframe.contentWindow.document.close();
155	iframe.contentWindow.document.designMode = "On";
156
157	}
158
159	iframe.contentWindow.focus();
160
161	if ( win )
162	{
163	if(!(im.nickname_contacts[from]))
164	im.request_vcard(from, false);
165
166	win = win.firstChild.firstChild;
167	var nick = (im.nickname_contacts[from]) ? im.nickname_contacts[from] : from;
168	win.innerHTML += "<b>" + nick + "</b>" + im.insertEmoticons(msg);
169	win.scrollTop = win.scrollHeight;
170
171	if(!(im.nickname_contacts[from]))
172	im.ldap_photo(from + "__avatar");
173	}
174	im.newMessageNotification();
175	}
176	}
177
178	function readPresence(pPresence)
179	{
180	//@TODO: presenca antes da lista ocasiona erros
181	//verificar e retirar o controle de erros abaixo
182	try
183	{
184	var jidFrom = pPresence.getAttribute('from');
185
186	var resource = jidFrom.indexOf('/');
187	if ( resource > -1 )
188	jidFrom = jidFrom.substr(0, resource);
189
190	if(pPresence.getAttribute('type'))
191	{
192	switch(pPresence.getAttribute('type'))
193	{
194	case 'subscribe' :
195	if(func.byId(pPresence.getAttribute('from')))
196	{
197	if(confirm('Autorizar o usuário ' + pPresence.getAttribute('from') + '?'))
198	im.subscription(pPresence.getAttribute('from'),'subscribed');
199	else
200	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
201	}
202	else
203	{
204	if(!func.byId(pPresence.getAttribute('from')))
205	{
206	if(confirm('O usuário ' + pPresence.getAttribute('from') + ' quer adicioná-lo ?'))
207	{
208	im.addrequest(pPresence.getAttribute('from'));
209	im.subscription(pPresence.getAttribute('from'),'subscribed');
210	}
211	else
212	im.subscription(pPresence.getAttribute('from'),'unsubscribe');
213	}else
214	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
215	}
216	break;
217	case 'subscribed' :
218	im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
219	break;
220	case 'unsubscribed' :
221	//alert('O usuário ' + pPresence.getAttribute('from') + ' não quer mais papo !');
222	break;
223	case 'unsubscribe' :
224	alert('O usuário ' + pPresence.getAttribute('from') + ' negou seu pedido !');
225	break;
226	case 'unavailable' :
227	var img = func.byId('img_' + jidFrom);
228	if( img )
229	{
230	img.src = eval('im_' + pPresence.getAttribute('type') + '.src');
231	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:none;");
232	}
233	break;
234	case 'available' :
235	var img = func.byId('img_' + jidFrom);
236	if( img )
237	{
238	img.src = eval('im_' + pPresence.getAttribute('type') + '.src');
239	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
240	}
241	break;
242	}
243	}
244	else
245	{
246	var node = pPresence.firstChild;
247	while( node )
248	{
249	if(node.hasChildNodes())
250	{
251	switch(node.nodeName)
252	{
253	case "show" :
254	var img = func.byId('img_' + jidFrom);
255	if( img )
256	{
257	img.src = eval('im_' + node.firstChild.nodeValue + '.src');
258	func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
259	func.byId('status_' + jidFrom).innerHTML = " ";
260	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
261	}
262	break;
263	case "status" :
264	var img = func.byId('status_' + jidFrom);
265	if( img )
266	{
267	func.byId('status_' + jidFrom).innerHTML = ( node.firstChild.nodeValue ) ? node.firstChild.nodeValue : "" ;
268	func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:block;");
269	}
270	break;
271	default :
272	var img = func.byId('img_' + jidFrom);
273	if( img )
274	{
275	img.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	}
279	break;
280	}
281	}
282	node = node.nextSibling;
283	}
284
285	if(!im.contacts_off_line)
286	setTimeout("im.off_line()",3000);
287	}
288	}
289	catch(e)
290	{
291	alert('read presence : ' + e + "\n\n" + e.description);
292	}
293	}
294
295	function readLastTimeUser(pLastTime)
296	{
297	var last_time = __this.xtools.parse(pLastTime, 'last_time.xsl');
298
299	if( __this.send_presence )
300	{
301	if( last_time != "0")
302	{
303	function handler(Xmldata)
304	{
305	}
306	__this.con.go('$this.Ujabber.setStatus', {'request':handler});
307
308	var status = "";
309	if( status = cookies_im.checkCookie('status'))
310	{
311	status = status.substr(status.indexOf("=") + 1,status.length);
312	im.status = status;
313	}
314	else
315	{
316	im.status = 'type=available';
317	im.statusFlag = 'available';
318	func.byId('im_status_src').src = im_available.src;
319	}
320
321	im.presence(im.status);
322	}
323	}
324	__this.send_presence = true;
325	}
326
327	function readVcard(pVcard)
328	{
329	switch(pVcard.getAttribute('id'))
330	{
331	case "vCard_user" :
332
333	var vcard = pVcard.firstChild;
334	var cc = vcard.firstChild;
335	while( cc )
336	{
337	if(cc.nodeName == "NICKNAME" \|\| cc.nodeName == "nickname")
338	{
339	if(cc.firstChild.nodeValue)
340	func.byId('im_layer_nickname').innerHTML = cc.firstChild.nodeValue;
341	}
342	cc = cc.nextSibling;
343	}
344	if( im.vcard )
345	templates.vcard_user(pVcard);
346	break;
347
348	case "vCard" :
349
350	var vcard = __this.xtools.parse(pVcard,'nickname.xsl');
351	im.nickname_contacts[vcard.substr(0,vcard.indexOf(','))] = ( vcard.substr(vcard.indexOf(',')+1) ) ? vcard.substr(vcard.indexOf(',')+1) : vcard.substr(0,vcard.indexOf(',')) ;
352	if( im.vcard )
353	templates.vcard_contact(pVcard);
354	break;
355	}
356	}
357
358	function sendMessage(pMessage, pFrom)
359	{
360	function handler_sendMessage (data)
361	{
362	}
363
364	var sendMessage = pMessage.innerHTML;
365	pMessage.innerHTML = pMessage.innerHTML.replace(/^( )\|( )$/g, '');
366
367	var send = false;
368	var node = pMessage.firstChild;
369
370	while ( node && !send )
371	{
372	if ( node.nodeName.toLowerCase() != 'br' )
373	send = true;
374	node = node.nextSibling;
375	}
376
377	if ( send )
378	__this.con.go('$this.Ujabber.sendMessage', {'request':handler_sendMessage},"to="+pMessage.getAttribute('id')+"&body="+escape(pMessage.innerHTML));
379	pMessage.innerHTML = '';
380
381	var win = im_window.elementC(pFrom);
382	if ( win )
383	{
384	win = win.firstChild.firstChild;
385	win.innerHTML += "<b>" + im.get_lang("says") +":</br></b>" + sendMessage + "</br></br>";
386	win.scrollTop = win.scrollHeight;
387	}
388	}
389	}
390	};

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