Context Navigation

source: trunk/filemanager/js/jscode/connector.js @ 2610

Revision 2610, 7.4 KB checked in by rodsouza, 14 years ago (diff)
Ticket #1009 - Empacotando javascript do ExpressoDocs?.

Line
1	var progressBar;
2
3	if (document.all)
4	{
5	navigator.userAgent.toLowerCase().indexOf('msie 5') != -1 ? is_ie5 = true : is_ie5 = false;
6	is_ie = true;
7	is_moz1_6 = false;
8	is_mozilla = false;
9	is_ns4 = false;
10	}
11	else if (document.getElementById)
12	{
13	navigator.userAgent.toLowerCase().match('mozilla.rv[:]1\.6.gecko') ? is_moz1_6 = true : is_moz1_6 = false;
14	is_ie = false;
15	is_ie5 = false;
16	is_mozilla = true;
17	is_ns4 = false;
18	}
19	else if (document.layers)
20	{
21	is_ie = false;
22	is_ie5 = false
23	is_moz1_6 = false;
24	is_mozilla = false;
25	is_ns4 = true;
26	}
27
28	/**************************************** Connector Class ***********************************************/
29	// Constructor
30	function cConnector()
31	{
32	this.requests = new Array();
33	this.oxmlhttp = null;
34	this.isVisibleBar = false;
35	this.tid = 0;
36	this.progressBar = null;
37	this.oldX = 0;
38	this.oldY = 0;
39	this.updateVersion = "";
40	}
41	cConnector.prototype.buildBar = function()
42	{
43	var div = document.getElementById('divProgressBar');
44
45	if(! div) {
46	div = document.createElement("DIV");
47	//div.style.visibility = "hidden";
48	div.style.width = "103px";
49	div.id = 'divProgressBar';
50	div.align = "center";
51	div.innerHTML = '  <font face="Verdana" size="2" color="WHITE">'+get_lang('loading')+'...</font> ';
52	div.style.background = "#cc4444";
53	div.style.position = 'fixed';
54	div.style.top = '0px';
55	div.style.right = '0px';
56	document.getElementById('divAppboxHeader').appendChild(div);
57
58	if(is_ie) {
59	var elem = document.all[div.id];
60	elem.style.position="absolute";
61	var root = document.body;
62	var posX = elem.offsetLeft-root.scrollLeft;
63	var posY = elem.offsetTop-root.scrollTop;
64	root.onscroll = function() {
65	elem.style.right = '0px';
66	elem.style.top = (posY + root.scrollTop) + "px";
67	};
68	}
69	}
70	}
71
72	cConnector.prototype.hideProgressBar = function ()
73	{
74	var div = document.getElementById('divProgressBar');
75	if (div != null)
76	div.style.visibility = 'hidden';
77	else
78	setTimeout('connector.hideProgressBar()',100);
79	this.isVisibleBar = false;
80	}
81
82	cConnector.prototype.showProgressBar = function(){
83	var div = document.getElementById('divProgressBar');
84	if (! div){
85	connector.buildBar();
86	return;
87	}
88
89	div.style.visibility = 'visible';
90
91	this.isVisibleBar = true;
92	}
93
94	function XMLTools()
95	{
96	this.path = "";
97	}
98	var connector = new cConnector();
99
100	function cExecuteForm_(form, handler){
101	connector.showProgressBar();
102	if(! (divUpload = document.getElementById('divUpload'))) {
103	divUpload = document.createElement('DIV');
104	divUpload.id = 'divUpload';
105	document.body.appendChild(divUpload);
106	}
107
108	handlerExecuteForm = handler;
109	var form_handler = function (data){
110	handlerExecuteForm(data);
111	handlerExecuteForm = null;
112	}
113	divUpload.innerHTML= "<iframe onload=\"connector.hideProgressBar();cExecute_('./index.php/index.php?menuaction=filemanager.uifilemanager.getReturnExecuteForm',"+form_handler+");\" style='display:none;width:0;height:0;' name='uploadFile'></iframe>";
114	form.target ="uploadFile";
115	form.submit();
116	}
117
118	function cExecute_(requestURL,handler){
119	if (connector.isVisibleBar == true){
120	setTimeout('cExecute_("'+requestURL+'",'+handler+')',150);
121	return;
122	}
123	connector.showProgressBar();
124	var AjaxRequest = function () {
125	Ajax = false;
126	if (window.XMLHttpRequest) //Gecko
127	Ajax = new XMLHttpRequest();
128	else
129	if (window.ActiveXObject) //Other nav.
130	try
131	{
132	Ajax = new ActiveXObject("Msxml12.XMLHTTP");
133	} catch (e)
134	{
135	Ajax = new ActiveXObject("Microsoft.XMLHTTP");
136	}
137	}
138	var responseRequest = function (){
139	if (Ajax.readyState == 4)
140	if (Ajax.status == 200){
141	handler(Ajax.responseText);
142	connector.hideProgressBar();
143	}
144	else
145	throw("Connection error!");
146	}
147
148
149	AjaxRequest();
150	if (!Ajax){
151	throw("No connection");
152	return;
153	}
154
155	Ajax.onreadystatechange = responseRequest;
156	if (typeof(method) == 'undefined')
157	method = 'GET';
158	Ajax.open(method, requestURL, true);
159	Ajax.setRequestHeader( 'BackgroundRequest', Date.parse( new Date ) );
160	Ajax.send(null);
161	}
162
163	function unserialize(str)
164	{
165
166	var matchB = function (str, iniPos)
167	{
168	var nOpen, nClose = iniPos;
169	do
170	{
171	nOpen = str.indexOf('{', nClose+1);
172	nClose = str.indexOf('}', nClose+1);
173
174	if (nOpen == -1)
175	{
176	return nClose;
177	}
178	if (nOpen < nClose )
179	{
180	nClose = matchB(str, nOpen);
181	}
182	} while (nOpen < nClose);
183
184	return nClose;
185	}
186
187	var f = function (str)
188	{
189	switch (str.charAt(0))
190	{
191	case 'a':
192	var data = new Array();
193	var n = parseInt( str.substring( str.indexOf(':')+1, str.indexOf(':',2) ) );
194	var arrayContent = str.substring(str.indexOf('{')+1, str.lastIndexOf('}'));
195
196	for (var i = 0; i < n; i++)
197	{
198	var pos = 0;
199
200	/* Process Index */
201	var indexStr = arrayContent.substr(pos, arrayContent.indexOf(';')+1);
202	var index = f(indexStr);
203	pos = arrayContent.indexOf(';', pos)+1;
204
205	/* Process Content */
206	var part = null;
207	switch (arrayContent.charAt(pos))
208	{
209	case 'a':
210	var pos_ = matchB(arrayContent, arrayContent.indexOf('{', pos))+1;
211	part = arrayContent.substring(pos, pos_);
212	pos = pos_;
213	data[index] = f(part);
214	break;
215
216	case 's':
217	var pval = arrayContent.indexOf(':', pos+2);
218	var val = parseInt(arrayContent.substring(pos+2, pval));
219	pos = pval + val + 4;
220	data[index] = arrayContent.substr(pval+2, val);
221	break;
222
223	default:
224	part = arrayContent.substring(pos, arrayContent.indexOf(';', pos)+1);
225	pos = arrayContent.indexOf(';', pos)+1;
226	data[index] = f(part);
227	break;
228	}
229	arrayContent = arrayContent.substr(pos);
230	}
231	break;
232
233	case 's':
234	var pos = str.indexOf(':', 2);
235	var val = parseInt(str.substring(2,pos));
236	var data = str.substr(pos+2, val);
237	str = str.substr(pos + 4 + val);
238	break;
239
240	case 'i':
241	case 'd':
242	var pos = str.indexOf(';');
243	var data = parseInt(str.substring(2,pos));
244	str = str.substr(pos + 1);
245	break;
246
247	case 'N':
248	var data = null;
249	str = str.substr(str.indexOf(';') + 1);
250	break;
251
252	case 'b':
253	var data = str.charAt(2) == '1' ? true : false;
254	break;
255	}
256	return data;
257	}
258	unserialized = f(str);
259	return unserialized;
260	}
261	var unserialized = new Object();
262
263	// Serialize Data Method
264	function serialize(data)
265	{
266	var f = function(data)
267	{
268	var str_data;
269
270	if (data == null \|\|
271	(typeof(data) == 'string' && data == ''))
272	{
273	str_data = 'N;';
274	}
275
276	else switch(typeof(data))
277	{
278	case 'object':
279	var arrayCount = 0;
280
281	str_data = '';
282
283	for (i in data)
284	{
285	if (i == 'length')
286	{
287	continue;
288	}
289
290	arrayCount++;
291	switch (typeof(i))
292	{
293	case 'number':
294	str_data += 'i:' + i + ';' + f(data[i]);
295	break;
296
297	case 'string':
298	str_data += 's:' + i.length + ':"' + i + '";' + f(data[i]);
299	break;
300
301	default:
302	showMessage(Element('cc_msg_err_serialize_data_unknown').value);
303	break;
304	}
305	}
306	if (!arrayCount)
307	{
308	str_data = 'N;';
309	}
310	else
311	{
312	str_data = 'a:' + arrayCount + ':{' + str_data + '}';
313	}
314
315	break;
316
317	case 'string':
318	str_data = 's:' + data.length + ':"' + data + '";';
319	break;
320
321	case 'number':
322	str_data = 'i:' + data + ';';
323	break;
324
325	case 'boolean':
326	str_data = 'b:' + (data ? '1' : '0') + ';';
327	break;
328
329	default:
330	showMessage(Element('cc_msg_err_serialize_data_unknown').value);
331	return null;
332	}
333
334	return str_data;
335	}
336
337	return f(data);
338	}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: