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Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
d96d11f4 | 2 | var debug_mode_enabled = false; |
a7565293 | 3 | var xmlhttp_rpc = Ajax.getTransport(); |
730dbf19 | 4 | var notify_silent = false; |
99509451 | 5 | var last_progress_point = 0; |
61992f57 | 6 | |
b07b61da AD |
7 | /* add method to remove element from array */ |
8 | ||
9 | Array.prototype.remove = function(s) { | |
10 | for (var i=0; i < this.length; i++) { | |
11 | if (s == this[i]) this.splice(i, 1); | |
12 | } | |
13 | } | |
14 | ||
292a8a12 | 15 | function browser_has_opacity() { |
605f7d46 AD |
16 | return navigator.userAgent.match("Gecko") != null || |
17 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
18 | } |
19 | ||
e12a547e AD |
20 | function is_msie() { |
21 | return navigator.userAgent.match("MSIE"); | |
22 | } | |
23 | ||
7c620da8 AD |
24 | function is_opera() { |
25 | return navigator.userAgent.match("Opera"); | |
26 | } | |
27 | ||
583c58b8 AD |
28 | function is_khtml() { |
29 | return navigator.userAgent.match("KHTML"); | |
30 | } | |
31 | ||
32 | function is_safari() { | |
33 | return navigator.userAgent.match("Safari"); | |
34 | } | |
35 | ||
55160955 | 36 | function exception_error(location, e, silent) { |
83f043bb AD |
37 | var msg; |
38 | ||
39 | if (e.fileName) { | |
40 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
41 | ||
42 | msg = "Exception: " + e.name + ", " + e.message + | |
43 | "\nFunction: " + location + "()" + | |
44 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 45 | |
83f043bb AD |
46 | } else { |
47 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
48 | } | |
49 | ||
ee1f45f4 AD |
50 | debug("<b>EXCEPTION: " + msg + "</b>"); |
51 | ||
55160955 AD |
52 | if (!silent) { |
53 | alert(msg); | |
54 | } | |
7719618b AD |
55 | } |
56 | ||
760966c1 AD |
57 | function disableHotkeys() { |
58 | hotkeys_enabled = false; | |
59 | } | |
60 | ||
61 | function enableHotkeys() { | |
62 | hotkeys_enabled = true; | |
63 | } | |
64 | ||
c0e5a40e AD |
65 | function xmlhttp_ready(obj) { |
66 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
67 | } | |
68 | ||
d395a942 AD |
69 | function open_article_callback(transport) { |
70 | try { | |
298f3f78 | 71 | |
d395a942 | 72 | if (transport.responseXML) { |
06925d9e | 73 | |
d395a942 AD |
74 | var link = transport.responseXML.getElementsByTagName("link")[0]; |
75 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
298f3f78 | 76 | |
06925d9e AD |
77 | debug("open_article_callback, received link: " + link); |
78 | ||
04e91733 | 79 | if (link && id) { |
06925d9e | 80 | |
04e91733 AD |
81 | var wname = "ttrss_article_" + id.firstChild.nodeValue; |
82 | ||
83 | debug("link url: " + link.firstChild.nodeValue + ", wname " + wname); | |
84 | ||
85 | var w = window.open(link.firstChild.nodeValue, wname); | |
4298481d AD |
86 | |
87 | if (!w) { notify_error("Failed to load article in new window"); } | |
e2ccbfab | 88 | |
d395a942 AD |
89 | if (id) { |
90 | id = id.firstChild.nodeValue; | |
91 | if (!document.getElementById("headlinesList")) { | |
92 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
e2ccbfab | 93 | } |
298f3f78 | 94 | } |
06925d9e AD |
95 | } else { |
96 | notify_error("Can't open article: received invalid article link"); | |
298f3f78 | 97 | } |
06925d9e AD |
98 | } else { |
99 | notify_error("Can't open article: received invalid XML"); | |
01a87dff | 100 | } |
01a87dff | 101 | |
d395a942 AD |
102 | } catch (e) { |
103 | exception_error("open_article_callback", e); | |
9cfc649a AD |
104 | } |
105 | } | |
106 | ||
7726fa02 AD |
107 | function param_escape(arg) { |
108 | if (typeof encodeURIComponent != 'undefined') | |
109 | return encodeURIComponent(arg); | |
110 | else | |
111 | return escape(arg); | |
112 | } | |
113 | ||
114 | function param_unescape(arg) { | |
115 | if (typeof decodeURIComponent != 'undefined') | |
116 | return decodeURIComponent(arg); | |
117 | else | |
118 | return unescape(arg); | |
119 | } | |
120 | ||
508a81e1 AD |
121 | function delay(gap) { |
122 | var then,now; | |
123 | then=new Date().getTime(); | |
124 | now=then; | |
125 | while((now-then)<gap) { | |
126 | now=new Date().getTime(); | |
127 | } | |
128 | } | |
7726fa02 | 129 | |
ce3bf408 | 130 | var notify_hide_timerid = false; |
59a543f0 | 131 | |
ce3bf408 | 132 | function hide_notify() { |
42c32916 AD |
133 | var n = document.getElementById("notify"); |
134 | if (n) { | |
d05514a4 | 135 | n.style.display = "none"; |
8dcfffd0 | 136 | } |
d05514a4 | 137 | } |
c05608c2 | 138 | |
730dbf19 AD |
139 | function notify_silent_next() { |
140 | notify_silent = true; | |
141 | } | |
142 | ||
42c32916 | 143 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 144 | |
730dbf19 AD |
145 | if (notify_silent) { |
146 | notify_silent = false; | |
147 | return; | |
148 | } | |
149 | ||
42c32916 AD |
150 | var n = document.getElementById("notify"); |
151 | var nb = document.getElementById("notify_body"); | |
7726fa02 | 152 | |
c05608c2 | 153 | if (!n || !nb) return; |
f0601b87 | 154 | |
0655a1d5 AD |
155 | if (notify_hide_timerid) { |
156 | window.clearTimeout(notify_hide_timerid); | |
157 | } | |
158 | ||
8dcfffd0 | 159 | if (msg == "") { |
0655a1d5 AD |
160 | if (n.style.display == "block") { |
161 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
162 | } | |
163 | return; | |
7726fa02 | 164 | } else { |
0ceded7a | 165 | n.style.display = "block"; |
8dcfffd0 | 166 | } |
7726fa02 | 167 | |
42c32916 AD |
168 | /* types: |
169 | ||
170 | 1 - generic | |
171 | 2 - progress | |
172 | 3 - error | |
173 | 4 - info | |
174 | ||
175 | */ | |
176 | ||
f3977cf5 AD |
177 | if (typeof __ != 'undefined') { |
178 | msg = __(msg); | |
179 | } | |
180 | ||
42c32916 AD |
181 | if (n_type == 1) { |
182 | n.className = "notify"; | |
183 | } else if (n_type == 2) { | |
184 | n.className = "notifyProgress"; | |
185 | msg = "<img src='images/indicator_white.gif'> " + msg; | |
186 | } else if (n_type == 3) { | |
f407c086 | 187 | n.className = "notifyError"; |
e780d1d2 | 188 | msg = "<img src='images/sign_excl.gif'> " + msg; |
42c32916 AD |
189 | } else if (n_type == 4) { |
190 | n.className = "notifyInfo"; | |
e780d1d2 | 191 | msg = "<img src='images/sign_info.gif'> " + msg; |
0530ddd8 AD |
192 | } |
193 | ||
106689b0 AD |
194 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
195 | ||
0ceded7a AD |
196 | nb.innerHTML = msg; |
197 | ||
4d4200a8 | 198 | if (!no_hide) { |
292a8a12 | 199 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 200 | } |
ce3bf408 AD |
201 | } |
202 | ||
42c32916 AD |
203 | function notify(msg, no_hide) { |
204 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
205 | } |
206 | ||
42c32916 AD |
207 | function notify_progress(msg, no_hide) { |
208 | notify_real(msg, no_hide, 2); | |
209 | } | |
210 | ||
211 | function notify_error(msg, no_hide) { | |
212 | notify_real(msg, no_hide, 3); | |
213 | ||
214 | } | |
215 | ||
216 | function notify_info(msg, no_hide) { | |
217 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
218 | } |
219 | ||
508a81e1 | 220 | function printLockingError() { |
42c32916 AD |
221 | notify_info("Please wait until operation finishes."); |
222 | } | |
508a81e1 | 223 | |
e828e31e | 224 | function cleanSelectedList(element) { |
f0601b87 AD |
225 | var content = document.getElementById(element); |
226 | ||
703b632e AD |
227 | if (!document.getElementById("feedCatHolder")) { |
228 | for (i = 0; i < content.childNodes.length; i++) { | |
229 | var child = content.childNodes[i]; | |
d0bb308e AD |
230 | try { |
231 | child.className = child.className.replace("Selected", ""); | |
232 | } catch (e) { | |
233 | // | |
234 | } | |
703b632e AD |
235 | } |
236 | } else { | |
237 | for (i = 0; i < content.childNodes.length; i++) { | |
238 | var child = content.childNodes[i]; | |
703b632e | 239 | if (child.id == "feedCatHolder") { |
9cb99906 | 240 | debug(child.id); |
c3f348c2 | 241 | var fcat = child.lastChild; |
703b632e | 242 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 243 | var feed = fcat.childNodes[j]; |
703b632e AD |
244 | feed.className = feed.className.replace("Selected", ""); |
245 | } | |
246 | } | |
befc807f | 247 | } |
703b632e | 248 | } |
e828e31e AD |
249 | } |
250 | ||
251 | ||
252 | function cleanSelected(element) { | |
253 | var content = document.getElementById(element); | |
f0601b87 AD |
254 | |
255 | for (i = 0; i < content.rows.length; i++) { | |
256 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
257 | } | |
f0601b87 AD |
258 | } |
259 | ||
260 | function getVisibleUnreadHeadlines() { | |
261 | var content = document.getElementById("headlinesList"); | |
262 | ||
263 | var rows = new Array(); | |
264 | ||
3a40e8a2 AD |
265 | if (!content) return rows; |
266 | ||
f0601b87 AD |
267 | for (i = 0; i < content.rows.length; i++) { |
268 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
269 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
270 | rows.push(row_id); | |
271 | } | |
272 | } | |
273 | return rows; | |
274 | } | |
275 | ||
276 | function getVisibleHeadlineIds() { | |
277 | ||
278 | var content = document.getElementById("headlinesList"); | |
279 | ||
280 | var rows = new Array(); | |
281 | ||
3a40e8a2 AD |
282 | if (!content) return rows; |
283 | ||
f0601b87 AD |
284 | for (i = 0; i < content.rows.length; i++) { |
285 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
286 | if (row_id.length > 0) { | |
287 | rows.push(row_id); | |
288 | } | |
289 | } | |
290 | return rows; | |
291 | } | |
292 | ||
293 | function getFirstVisibleHeadlineId() { | |
5ad9d132 AD |
294 | if (isCdmMode()) { |
295 | var rows = cdmGetVisibleArticles(); | |
296 | return rows[0]; | |
297 | } else { | |
298 | var rows = getVisibleHeadlineIds(); | |
299 | return rows[0]; | |
300 | } | |
f0601b87 AD |
301 | } |
302 | ||
303 | function getLastVisibleHeadlineId() { | |
5ad9d132 AD |
304 | if (isCdmMode()) { |
305 | var rows = cdmGetVisibleArticles(); | |
306 | return rows[rows.length-1]; | |
307 | } else { | |
308 | var rows = getVisibleHeadlineIds(); | |
309 | return rows[rows.length-1]; | |
310 | } | |
f0601b87 AD |
311 | } |
312 | ||
313 | function markHeadline(id) { | |
314 | var row = document.getElementById("RROW-" + id); | |
315 | if (row) { | |
35f3c923 AD |
316 | var is_active = false; |
317 | ||
318 | if (row.className.match("Active")) { | |
319 | is_active = true; | |
320 | } | |
321 | row.className = row.className.replace("Selected", ""); | |
322 | row.className = row.className.replace("Active", ""); | |
323 | row.className = row.className.replace("Insensitive", ""); | |
324 | ||
325 | if (is_active) { | |
326 | row.className = row.className = "Active"; | |
327 | } | |
328 | ||
72020095 AD |
329 | var check = document.getElementById("RCHK-" + id); |
330 | ||
331 | if (check) { | |
332 | check.checked = true; | |
333 | } | |
334 | ||
35f3c923 AD |
335 | row.className = row.className + "Selected"; |
336 | ||
f0601b87 AD |
337 | } |
338 | } | |
339 | ||
340 | function getFeedIds() { | |
341 | var content = document.getElementById("feedsList"); | |
342 | ||
343 | var rows = new Array(); | |
344 | ||
345 | for (i = 0; i < content.rows.length; i++) { | |
346 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
347 | if (id.length > 0) { | |
348 | rows.push(id); | |
349 | } | |
350 | } | |
351 | ||
352 | return rows; | |
353 | } | |
13ad9102 | 354 | |
76b4eae1 AD |
355 | function setCookie(name, value, lifetime, path, domain, secure) { |
356 | ||
357 | var d = false; | |
358 | ||
359 | if (lifetime) { | |
360 | d = new Date(); | |
be0801a1 | 361 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 362 | } |
cdbb6dc6 AD |
363 | |
364 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
365 | |
366 | int_setCookie(name, value, d, path, domain, secure); | |
367 | ||
368 | } | |
369 | ||
370 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
371 | document.cookie= name + "=" + escape(value) + |
372 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
373 | ((path) ? "; path=" + path : "") + | |
374 | ((domain) ? "; domain=" + domain : "") + | |
375 | ((secure) ? "; secure" : ""); | |
376 | } | |
377 | ||
76b4eae1 AD |
378 | function delCookie(name, path, domain) { |
379 | if (getCookie(name)) { | |
380 | document.cookie = name + "=" + | |
381 | ((path) ? ";path=" + path : "") + | |
382 | ((domain) ? ";domain=" + domain : "" ) + | |
383 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
384 | } | |
385 | } | |
386 | ||
387 | ||
ac43eba1 AD |
388 | function getCookie(name) { |
389 | ||
390 | var dc = document.cookie; | |
391 | var prefix = name + "="; | |
392 | var begin = dc.indexOf("; " + prefix); | |
393 | if (begin == -1) { | |
394 | begin = dc.indexOf(prefix); | |
395 | if (begin != 0) return null; | |
396 | } | |
397 | else { | |
398 | begin += 2; | |
399 | } | |
400 | var end = document.cookie.indexOf(";", begin); | |
401 | if (end == -1) { | |
402 | end = dc.length; | |
403 | } | |
404 | return unescape(dc.substring(begin + prefix.length, end)); | |
405 | } | |
406 | ||
1a66d16e AD |
407 | function disableContainerChildren(id, disable, doc) { |
408 | ||
409 | if (!doc) doc = document; | |
410 | ||
411 | var container = doc.getElementById(id); | |
ac43eba1 | 412 | |
4220b0bd AD |
413 | if (!container) { |
414 | //alert("disableContainerChildren: element " + id + " not found"); | |
415 | return; | |
416 | } | |
417 | ||
ac43eba1 AD |
418 | for (var i = 0; i < container.childNodes.length; i++) { |
419 | var child = container.childNodes[i]; | |
420 | ||
d5224f0d AD |
421 | try { |
422 | child.disabled = disable; | |
423 | } catch (E) { | |
424 | ||
425 | } | |
ac43eba1 AD |
426 | |
427 | if (disable) { | |
428 | if (child.className && child.className.match("button")) { | |
429 | child.className = "disabledButton"; | |
430 | } | |
431 | } else { | |
432 | if (child.className && child.className.match("disabledButton")) { | |
433 | child.className = "button"; | |
434 | } | |
d5224f0d | 435 | } |
ac43eba1 AD |
436 | } |
437 | ||
438 | } | |
7726fa02 | 439 | |
e828e31e AD |
440 | function gotoPreferences() { |
441 | document.location.href = "prefs.php"; | |
442 | } | |
443 | ||
444 | function gotoMain() { | |
445 | document.location.href = "tt-rss.php"; | |
446 | } | |
447 | ||
8158c57a AD |
448 | function gotoExportOpml() { |
449 | document.location.href = "opml.php?op=Export"; | |
450 | } | |
86741347 AD |
451 | |
452 | function getActiveFeedId() { | |
33d13e72 AD |
453 | // return getCookie("ttrss_vf_actfeed"); |
454 | try { | |
0feab655 AD |
455 | debug("gAFID: " + active_feed_id); |
456 | return active_feed_id; | |
33d13e72 AD |
457 | } catch (e) { |
458 | exception_error("getActiveFeedId", e); | |
459 | } | |
86741347 AD |
460 | } |
461 | ||
0a6c4846 | 462 | function activeFeedIsCat() { |
0feab655 | 463 | return active_feed_is_cat; |
0a6c4846 AD |
464 | } |
465 | ||
86741347 | 466 | function setActiveFeedId(id) { |
33d13e72 AD |
467 | // return setCookie("ttrss_vf_actfeed", id); |
468 | try { | |
5c365f60 | 469 | debug("sAFID(" + id + ")"); |
0feab655 | 470 | active_feed_id = id; |
33d13e72 AD |
471 | } catch (e) { |
472 | exception_error("setActiveFeedId", e); | |
473 | } | |
86741347 | 474 | } |
090e250b | 475 | |
ac378ad4 | 476 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 477 | try { |
ac378ad4 | 478 | |
9e397d0f AD |
479 | var feeds_found = 0; |
480 | ||
85bd574b | 481 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 482 | |
85bd574b | 483 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 484 | |
85bd574b AD |
485 | var id = elems[l].getAttribute("id"); |
486 | var t = elems[l].getAttribute("type"); | |
487 | var ctr = elems[l].getAttribute("counter"); | |
488 | var error = elems[l].getAttribute("error"); | |
489 | var has_img = elems[l].getAttribute("hi"); | |
490 | var updated = elems[l].getAttribute("updated"); | |
4ffa126e AD |
491 | var title = elems[l].getAttribute("title"); |
492 | ||
1a6a9555 | 493 | if (id == "global-unread") { |
0feab655 AD |
494 | global_unread = ctr; |
495 | updateTitle(); | |
1a6a9555 AD |
496 | continue; |
497 | } | |
7bf7e4d3 AD |
498 | |
499 | if (id == "subscribed-feeds") { | |
500 | feeds_found = ctr; | |
501 | continue; | |
502 | } | |
1a6a9555 AD |
503 | |
504 | if (t == "category") { | |
0feab655 | 505 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 506 | if (catctr) { |
67dabe1a AD |
507 | catctr.innerHTML = "(" + ctr + ")"; |
508 | if (ctr > 0) { | |
509 | catctr.className = "catCtrHasUnread"; | |
510 | } else { | |
511 | catctr.className = "catCtrNoUnread"; | |
512 | } | |
1a6a9555 AD |
513 | } |
514 | continue; | |
515 | } | |
516 | ||
0feab655 AD |
517 | var feedctr = document.getElementById("FEEDCTR-" + id); |
518 | var feedu = document.getElementById("FEEDU-" + id); | |
519 | var feedr = document.getElementById("FEEDR-" + id); | |
520 | var feed_img = document.getElementById("FIMG-" + id); | |
521 | var feedlink = document.getElementById("FEEDL-" + id); | |
522 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
523 | |
524 | if (updated && feedlink) { | |
525 | if (error) { | |
526 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
527 | } else { | |
528 | feedlink.title = "Updated: " + updated; | |
529 | } | |
530 | } | |
023fe037 | 531 | |
78d5212c AD |
532 | if (updated && feedupd) { |
533 | if (error) { | |
534 | feedupd.innerHTML = updated + " (Error)"; | |
535 | } else { | |
536 | feedupd.innerHTML = updated; | |
537 | } | |
538 | } | |
539 | ||
527c3bf0 | 540 | if (has_img && feed_img && !is_msie()) { |
f780548a AD |
541 | if (!feed_img.src.match(id + ".ico")) { |
542 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
543 | } | |
527c3bf0 AD |
544 | } |
545 | ||
4ffa126e AD |
546 | if (feedlink && title) { |
547 | feedlink.innerHTML = title; | |
548 | } | |
549 | ||
1a6a9555 | 550 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
551 | |
552 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 553 | viewCurrentFeed(); |
e8ef3b97 | 554 | } |
8e9141ed AD |
555 | |
556 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
557 | ||
1a6a9555 | 558 | feedu.innerHTML = ctr; |
023fe037 | 559 | |
426d3c57 AD |
560 | if (error) { |
561 | feedr.className = feedr.className.replace("feed", "error"); | |
562 | } else if (id > 0) { | |
563 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 564 | } |
1a6a9555 AD |
565 | |
566 | if (ctr > 0) { | |
567 | feedctr.className = "odd"; | |
568 | if (!feedr.className.match("Unread")) { | |
569 | var is_selected = feedr.className.match("Selected"); | |
570 | ||
571 | feedr.className = feedr.className.replace("Selected", ""); | |
572 | feedr.className = feedr.className.replace("Unread", ""); | |
573 | ||
574 | feedr.className = feedr.className + "Unread"; | |
575 | ||
576 | if (is_selected) { | |
577 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
578 | } |
579 | ||
580 | } | |
581 | ||
582 | if (row_needs_hl) { | |
1341ea0d AD |
583 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
584 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
1a6a9555 AD |
585 | } |
586 | } else { | |
587 | feedctr.className = "invisible"; | |
588 | feedr.className = feedr.className.replace("Unread", ""); | |
589 | } | |
590 | } | |
591 | } | |
9e397d0f | 592 | |
0feab655 | 593 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 594 | |
0feab655 | 595 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
596 | |
597 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
598 | ||
599 | if (feeds_stored != feeds_found) { | |
0feab655 | 600 | number_of_feeds = feeds_found; |
7bf7e4d3 | 601 | |
2fe69e22 | 602 | if (feeds_stored != 0 && feeds_found != 0) { |
9e397d0f | 603 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 604 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
605 | } |
606 | } | |
607 | ||
1a6a9555 | 608 | } catch (e) { |
83f043bb | 609 | exception_error("parse_counters", e); |
1a6a9555 AD |
610 | } |
611 | } | |
612 | ||
288487e4 | 613 | function parse_counters_reply(transport, scheduled_call) { |
5854573a | 614 | |
288487e4 | 615 | if (!transport.responseXML) { |
42c32916 | 616 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
617 | return; |
618 | } | |
619 | ||
288487e4 | 620 | var reply = transport.responseXML.firstChild; |
5854573a AD |
621 | |
622 | if (!reply) { | |
42c32916 | 623 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
624 | updateTitle(""); |
625 | return; | |
626 | } | |
627 | ||
628 | var error_code = false; | |
629 | var error_msg = false; | |
630 | ||
631 | if (reply.firstChild) { | |
632 | error_code = reply.firstChild.getAttribute("error-code"); | |
633 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
634 | } | |
635 | ||
636 | if (!error_code) { | |
637 | error_code = reply.getAttribute("error-code"); | |
638 | error_msg = reply.getAttribute("error-msg"); | |
639 | } | |
640 | ||
641 | if (error_code && error_code != 0) { | |
642 | debug("refetch_callback: got error code " + error_code); | |
643 | return fatalError(error_code, error_msg); | |
644 | } | |
645 | ||
36e05046 | 646 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 647 | |
3ac2f3c7 | 648 | parse_counters(counters, scheduled_call); |
5854573a | 649 | |
36e05046 | 650 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
651 | |
652 | parse_runtime_info(runtime_info); | |
653 | ||
654 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
655 | resort_feedlist(); | |
656 | } | |
657 | ||
658 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
659 | ||
660 | } | |
661 | ||
1341ea0d AD |
662 | function all_counters_callback2(transport) { |
663 | try { | |
664 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); | |
665 | parse_counters_reply(transport); | |
666 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
667 | ||
668 | } catch (e) { | |
669 | exception_error("all_counters_callback2", e); | |
670 | } | |
671 | } | |
672 | ||
8e9dd206 AD |
673 | function get_feed_unread(id) { |
674 | try { | |
675 | return parseInt(document.getElementById("FEEDU-" + id).innerHTML); | |
676 | } catch (e) { | |
677 | exception_error("get_feed_unread", e, true); | |
678 | return -1; | |
679 | } | |
680 | } | |
681 | ||
c9268ed5 AD |
682 | function get_feed_entry_unread(doc, elem) { |
683 | ||
684 | var id = elem.id.replace("FEEDR-", ""); | |
685 | ||
686 | if (id <= 0) { | |
687 | return -1; | |
688 | } | |
689 | ||
690 | try { | |
691 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
692 | } catch (e) { | |
693 | return -1; | |
694 | } | |
695 | } | |
696 | ||
697 | function resort_category(doc, node) { | |
698 | debug("resort_category: " + node); | |
699 | ||
700 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
701 | for (i = 0; i < node.childNodes.length; i++) { | |
702 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
703 | ||
704 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
705 | continue; | |
706 | } | |
707 | ||
708 | for (j = i+1; j < node.childNodes.length; j++) { | |
709 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
710 | ||
711 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
712 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
713 | ||
714 | if (cur_val > tmp_val) { | |
715 | tempnode_i = node.childNodes[i].cloneNode(true); | |
716 | tempnode_j = node.childNodes[j].cloneNode(true); | |
717 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
718 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
719 | } | |
720 | } | |
721 | ||
722 | } | |
723 | } | |
724 | ||
725 | } | |
726 | ||
727 | function resort_feedlist() { | |
728 | debug("resort_feedlist"); | |
729 | ||
0feab655 | 730 | var fd = document; |
c9268ed5 AD |
731 | |
732 | if (fd.getElementById("feedCatHolder")) { | |
733 | ||
734 | var feeds = fd.getElementById("feedList"); | |
735 | var child = feeds.firstChild; | |
736 | ||
737 | while (child) { | |
738 | ||
739 | if (child.id == "feedCatHolder") { | |
740 | resort_category(fd, child.firstChild); | |
741 | } | |
742 | ||
743 | child = child.nextSibling; | |
744 | } | |
745 | ||
746 | } else { | |
747 | resort_category(fd, fd.getElementById("feedList")); | |
748 | } | |
749 | } | |
750 | ||
b6644d29 AD |
751 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
752 | * * @author Sundar Dorai-Raj | |
753 | * * Email: sdoraira@vt.edu | |
754 | * * This program is free software; you can redistribute it and/or | |
755 | * * modify it under the terms of the GNU General Public License | |
756 | * * as published by the Free Software Foundation; either version 2 | |
757 | * * of the License, or (at your option) any later version, | |
758 | * * provided that any use properly credits the author. | |
759 | * * This program is distributed in the hope that it will be useful, | |
760 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
761 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
762 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
763 | ||
764 | var numbers=".0123456789"; | |
765 | function isNumeric(x) { | |
766 | // is x a String or a character? | |
767 | if(x.length>1) { | |
768 | // remove negative sign | |
769 | x=Math.abs(x)+""; | |
770 | for(j=0;j<x.length;j++) { | |
771 | // call isNumeric recursively for each character | |
772 | number=isNumeric(x.substring(j,j+1)); | |
773 | if(!number) return number; | |
774 | } | |
775 | return number; | |
776 | } | |
777 | else { | |
778 | // if x is number return true | |
779 | if(numbers.indexOf(x)>=0) return true; | |
780 | return false; | |
781 | } | |
782 | } | |
783 | ||
3745788e AD |
784 | |
785 | function hideOrShowFeeds(doc, hide) { | |
786 | ||
7553dd8b AD |
787 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
788 | ||
0feab655 | 789 | var fd = document; |
293fa942 AD |
790 | |
791 | var list = fd.getElementById("feedList"); | |
792 | ||
793 | if (fd.getElementById("feedCatHolder")) { | |
794 | ||
795 | var feeds = fd.getElementById("feedList"); | |
796 | var child = feeds.firstChild; | |
797 | ||
798 | while (child) { | |
799 | ||
800 | if (child.id == "feedCatHolder") { | |
801 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
802 | } | |
803 | ||
804 | child = child.nextSibling; | |
805 | } | |
806 | ||
807 | } else { | |
808 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
809 | } | |
810 | } | |
811 | ||
812 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
813 | ||
814 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 815 | |
293fa942 | 816 | var cat_unread = 0; |
3745788e | 817 | |
4724a093 AD |
818 | if (!node) { |
819 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
820 | return; | |
821 | } | |
822 | ||
1a9b5b84 | 823 | // debug("cat: " + node.id); |
2c2b019b | 824 | |
293fa942 AD |
825 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
826 | for (i = 0; i < node.childNodes.length; i++) { | |
827 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 828 | |
b31c2311 | 829 | if (node.childNodes[i].style != undefined) { |
293fa942 | 830 | |
947c6186 | 831 | var has_unread = (node.childNodes[i].className != "feed" && |
7a64852c | 832 | node.childNodes[i].className != "label" && |
22f3e356 AD |
833 | !(!getInitParam("hide_read_shows_special") && |
834 | node.childNodes[i].className == "virt") && | |
88b47be7 | 835 | node.childNodes[i].className != "error" && |
947c6186 | 836 | node.childNodes[i].className != "tag"); |
b31c2311 | 837 | |
2c2b019b | 838 | // debug(node.childNodes[i].id + " --> " + has_unread); |
b31c2311 AD |
839 | |
840 | if (hide && !has_unread) { | |
225ec0d4 | 841 | //node.childNodes[i].style.display = "none"; |
f03ce70e AD |
842 | var id = node.childNodes[i].id; |
843 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
844 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
b31c2311 AD |
845 | } |
846 | ||
847 | if (!hide) { | |
848 | node.childNodes[i].style.display = "list-item"; | |
225ec0d4 | 849 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
b31c2311 AD |
850 | } |
851 | ||
852 | if (has_unread) { | |
7553dd8b | 853 | node.childNodes[i].style.display = "list-item"; |
b31c2311 | 854 | cat_unread++; |
225ec0d4 AD |
855 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
856 | //Effect.Highlight(node.childNodes[i]); | |
b31c2311 | 857 | } |
293fa942 | 858 | } |
3745788e | 859 | } |
b31c2311 | 860 | } |
3745788e | 861 | |
1a9b5b84 | 862 | // debug("end cat: " + node.id + " unread " + cat_unread); |
2c2b019b | 863 | |
293fa942 | 864 | if (cat_unread == 0) { |
b31c2311 AD |
865 | if (cat_node.style == undefined) { |
866 | debug("ERROR: supplied cat_node " + cat_node + | |
867 | " has no styles. WTF?"); | |
868 | return; | |
869 | } | |
293fa942 | 870 | if (hide) { |
38c142d9 | 871 | //cat_node.style.display = "none"; |
f03ce70e | 872 | Effect.Fade(cat_node, {duration : 0.3, |
70ee3028 | 873 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); |
293fa942 AD |
874 | } else { |
875 | cat_node.style.display = "list-item"; | |
876 | } | |
7553dd8b | 877 | } else { |
0ac2faea AD |
878 | try { |
879 | cat_node.style.display = "list-item"; | |
880 | } catch (e) { | |
881 | debug(e); | |
882 | } | |
293fa942 | 883 | } |
3745788e | 884 | |
293fa942 | 885 | // debug("unread for category: " + cat_unread); |
3745788e AD |
886 | } |
887 | ||
35f3c923 AD |
888 | function selectTableRow(r, do_select) { |
889 | r.className = r.className.replace("Selected", ""); | |
890 | ||
891 | if (do_select) { | |
892 | r.className = r.className + "Selected"; | |
893 | } | |
894 | } | |
895 | ||
6c12c809 AD |
896 | function selectTableRowById(elem_id, check_id, do_select) { |
897 | ||
898 | try { | |
899 | ||
900 | var row = document.getElementById(elem_id); | |
901 | ||
902 | if (row) { | |
903 | selectTableRow(row, do_select); | |
904 | } | |
905 | ||
906 | var check = document.getElementById(check_id); | |
907 | ||
908 | if (check) { | |
909 | check.checked = do_select; | |
910 | } | |
911 | } catch (e) { | |
912 | exception_error("selectTableRowById", e); | |
913 | } | |
914 | } | |
915 | ||
1572afe5 | 916 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 917 | classcheck, reset_others) { |
3745788e | 918 | |
35f3c923 AD |
919 | var content = document.getElementById(content_id); |
920 | ||
921 | if (!content) { | |
922 | alert("[selectTableRows] Element " + content_id + " not found."); | |
923 | return; | |
924 | } | |
925 | ||
926 | for (i = 0; i < content.rows.length; i++) { | |
7a822893 AD |
927 | if (Element.visible(content.rows[i])) { |
928 | if (!classcheck || content.rows[i].className.match(classcheck)) { | |
929 | ||
930 | if (content.rows[i].id.match(prefix)) { | |
931 | selectTableRow(content.rows[i], do_select); | |
932 | ||
933 | var row_id = content.rows[i].id.replace(prefix, ""); | |
934 | var check = document.getElementById(check_prefix + row_id); | |
935 | ||
936 | if (check) { | |
937 | check.checked = do_select; | |
938 | } | |
939 | } else if (reset_others) { | |
940 | selectTableRow(content.rows[i], false); | |
941 | ||
942 | var row_id = content.rows[i].id.replace(prefix, ""); | |
943 | var check = document.getElementById(check_prefix + row_id); | |
944 | ||
945 | if (check) { | |
946 | check.checked = false; | |
947 | } | |
1572afe5 | 948 | |
649e0af9 AD |
949 | } |
950 | } else if (reset_others) { | |
951 | selectTableRow(content.rows[i], false); | |
7a822893 | 952 | |
7d8d10c6 AD |
953 | var row_id = content.rows[i].id.replace(prefix, ""); |
954 | var check = document.getElementById(check_prefix + row_id); | |
7a822893 | 955 | |
7d8d10c6 AD |
956 | if (check) { |
957 | check.checked = false; | |
958 | } | |
7a822893 | 959 | |
7d8d10c6 | 960 | } |
3055bc41 | 961 | } |
35f3c923 | 962 | } |
295f9b42 | 963 | } |
91ff844a AD |
964 | |
965 | function getSelectedTableRowIds(content_id, prefix) { | |
966 | ||
967 | var content = document.getElementById(content_id); | |
968 | ||
969 | if (!content) { | |
970 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
971 | return; | |
972 | } | |
973 | ||
974 | var sel_rows = new Array(); | |
975 | ||
976 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
977 | if (content.rows[i].id.match(prefix) && |
978 | content.rows[i].className.match("Selected")) { | |
979 | ||
91ff844a AD |
980 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
981 | sel_rows.push(row_id); | |
982 | } | |
983 | } | |
984 | ||
985 | return sel_rows; | |
986 | ||
987 | } | |
988 | ||
386cbf27 AD |
989 | function toggleSelectRowById(sender, id) { |
990 | var row = document.getElementById(id); | |
991 | ||
992 | if (sender.checked) { | |
993 | if (!row.className.match("Selected")) { | |
994 | row.className = row.className + "Selected"; | |
995 | } | |
996 | } else { | |
997 | if (row.className.match("Selected")) { | |
998 | row.className = row.className.replace("Selected", ""); | |
999 | } | |
1000 | } | |
1001 | } | |
1002 | ||
b92e6209 AD |
1003 | function toggleSelectListRow(sender) { |
1004 | var parent_row = sender.parentNode; | |
1005 | ||
1006 | if (sender.checked) { | |
1007 | if (!parent_row.className.match("Selected")) { | |
1008 | parent_row.className = parent_row.className + "Selected"; | |
1009 | } | |
1010 | } else { | |
1011 | if (parent_row.className.match("Selected")) { | |
1012 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1013 | } | |
1014 | } | |
1015 | } | |
1016 | ||
67343d9f AD |
1017 | function tSR(sender) { |
1018 | return toggleSelectRow(sender); | |
1019 | } | |
386cbf27 | 1020 | |
1572afe5 AD |
1021 | function toggleSelectRow(sender) { |
1022 | var parent_row = sender.parentNode.parentNode; | |
1023 | ||
1024 | if (sender.checked) { | |
1025 | if (!parent_row.className.match("Selected")) { | |
1026 | parent_row.className = parent_row.className + "Selected"; | |
1027 | } | |
1028 | } else { | |
1029 | if (parent_row.className.match("Selected")) { | |
1030 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1031 | } | |
1032 | } | |
1033 | } | |
1034 | ||
1da76274 | 1035 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1036 | var rows = list.getElementsByTagName("LI"); |
1037 | var feeds = new Array(); | |
1038 | ||
1039 | for (var i = 0; i < rows.length; i++) { | |
1040 | if (rows[i].id.match("FEEDR-")) { | |
1041 | ||
8809f484 | 1042 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1043 | |
1044 | if (!unread_only || | |
1045 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1046 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1047 | } | |
1048 | } | |
1049 | } | |
1050 | } | |
1051 | ||
7b433d8c | 1052 | if (!id) { |
731b05f4 AD |
1053 | if (direction == "next") { |
1054 | return feeds.shift(); | |
1055 | } else { | |
1056 | return feeds.pop(); | |
1057 | } | |
1058 | } else { | |
1059 | if (direction == "next") { | |
1060 | var idx = feeds.indexOf(id); | |
1061 | if (idx != -1 && idx < feeds.length) { | |
1062 | return feeds[idx+1]; | |
07a67863 AD |
1063 | } else { |
1064 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1065 | } |
1066 | } else { | |
1067 | var idx = feeds.indexOf(id); | |
1068 | if (idx > 0) { | |
1069 | return feeds[idx-1]; | |
07a67863 AD |
1070 | } else { |
1071 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1072 | } |
1073 | } | |
1074 | ||
1075 | } | |
7b433d8c | 1076 | } |
36aab70f | 1077 | |
f27de515 | 1078 | function showBlockElement(id, h_id) { |
36aab70f AD |
1079 | var elem = document.getElementById(id); |
1080 | ||
1081 | if (elem) { | |
1082 | elem.style.display = "block"; | |
f27de515 AD |
1083 | |
1084 | if (h_id) { | |
1085 | elem = document.getElementById(h_id); | |
1086 | if (elem) { | |
1087 | elem.style.display = "none"; | |
1088 | } | |
1089 | } | |
36aab70f AD |
1090 | } else { |
1091 | alert("[showBlockElement] can't find element with id " + id); | |
1092 | } | |
1093 | } | |
1094 | ||
b9073cd9 AD |
1095 | function appearBlockElement_afh(effect) { |
1096 | ||
1097 | } | |
1098 | ||
1099 | function checkboxToggleElement(elem, id) { | |
1100 | if (elem.checked) { | |
b1085d24 | 1101 | Effect.SlideDown(id, {duration : 0.5}); |
b9073cd9 | 1102 | } else { |
b1085d24 | 1103 | Effect.SlideUp(id, {duration : 0.5}); |
b9073cd9 AD |
1104 | } |
1105 | } | |
1106 | ||
1107 | function appearBlockElement(id, h_id) { | |
1108 | ||
1109 | try { | |
a04c8e8d AD |
1110 | if (h_id) { |
1111 | Effect.Fade(h_id); | |
1112 | } | |
b9073cd9 AD |
1113 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); |
1114 | } catch (e) { | |
1115 | exception_error("appearBlockElement", e); | |
1116 | } | |
1117 | ||
1118 | } | |
1119 | ||
a9b0bfd5 AD |
1120 | function hideParentElement(e) { |
1121 | e.parentNode.style.display = "none"; | |
1122 | } | |
1b0809ae AD |
1123 | |
1124 | function dropboxSelect(e, v) { | |
1125 | for (i = 0; i < e.length; i++) { | |
1126 | if (e[i].value == v) { | |
1127 | e.selectedIndex = i; | |
1128 | break; | |
1129 | } | |
1130 | } | |
1131 | } | |
0ee1d1a0 AD |
1132 | |
1133 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1134 | // bugfixed just a little bit :-) | |
1135 | function getURLParam(strParamName){ | |
1136 | var strReturn = ""; | |
1137 | var strHref = window.location.href; | |
1138 | ||
1139 | if (strHref.indexOf("#") == strHref.length-1) { | |
1140 | strHref = strHref.substring(0, strHref.length-1); | |
1141 | } | |
1142 | ||
1143 | if ( strHref.indexOf("?") > -1 ){ | |
1144 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1145 | var aQueryString = strQueryString.split("&"); | |
1146 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1147 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1148 | var aParam = aQueryString[iParam].split("="); | |
1149 | strReturn = aParam[1]; | |
1150 | break; | |
1151 | } | |
1152 | } | |
1153 | } | |
1154 | return strReturn; | |
1155 | } | |
1156 | ||
cf1bc085 AD |
1157 | function leading_zero(p) { |
1158 | var s = String(p); | |
1159 | if (s.length == 1) s = "0" + s; | |
1160 | return s; | |
1161 | } | |
c38c2b69 | 1162 | |
86b682ce | 1163 | function closeInfoBox(cleanup) { |
5ede560f | 1164 | |
465ff90b | 1165 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
5ede560f AD |
1166 | var overlay = document.getElementById("dialog_overlay"); |
1167 | if (overlay) { | |
1168 | overlay.style.display = "none"; | |
1169 | } | |
1170 | } | |
1171 | ||
e5d758e3 AD |
1172 | var box = document.getElementById('infoBox'); |
1173 | var shadow = document.getElementById('infoBoxShadow'); | |
1174 | ||
1175 | if (shadow) { | |
1176 | shadow.style.display = "none"; | |
1177 | } else if (box) { | |
1178 | box.style.display = "none"; | |
1179 | } | |
1180 | ||
86b682ce AD |
1181 | if (cleanup) box.innerHTML = " "; |
1182 | ||
e5d758e3 | 1183 | enableHotkeys(); |
c14b5566 | 1184 | |
90ac84df | 1185 | return false; |
e5d758e3 AD |
1186 | } |
1187 | ||
1188 | ||
7b5c6012 AD |
1189 | function displayDlg(id, param) { |
1190 | ||
35a03bdd | 1191 | notify_progress("Loading, please wait...", true); |
7b5c6012 | 1192 | |
7b5c6012 | 1193 | disableHotkeys(); |
2371c520 | 1194 | |
288487e4 AD |
1195 | var query = "backend.php?op=dlg&id=" + |
1196 | param_escape(id) + "¶m=" + param_escape(param); | |
1197 | ||
1198 | new Ajax.Request(query, { | |
1199 | onComplete: function (transport) { | |
1200 | infobox_callback2(transport); | |
1201 | } }); | |
1202 | ||
90ac84df | 1203 | return false; |
7b5c6012 AD |
1204 | } |
1205 | ||
288487e4 AD |
1206 | function infobox_submit_callback2(transport) { |
1207 | closeInfoBox(); | |
79f3553b | 1208 | |
288487e4 AD |
1209 | try { |
1210 | // called from prefs, reload tab | |
438f2ce9 | 1211 | if (typeof active_tab != 'undefined' && active_tab) { |
288487e4 | 1212 | selectTab(active_tab, false); |
5e6f933a | 1213 | } |
288487e4 | 1214 | } catch (e) { } |
79f3553b | 1215 | |
288487e4 AD |
1216 | if (transport.responseText) { |
1217 | notify_info(transport.responseText); | |
1218 | } | |
7b5c6012 AD |
1219 | } |
1220 | ||
d395a942 AD |
1221 | function infobox_callback2(transport) { |
1222 | try { | |
5ede560f | 1223 | |
d395a942 | 1224 | debug("infobox_callback2"); |
5ede560f | 1225 | |
d395a942 AD |
1226 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
1227 | var overlay = document.getElementById("dialog_overlay"); | |
1228 | if (overlay) { | |
1229 | overlay.style.display = "block"; | |
442d77f1 | 1230 | } |
d395a942 AD |
1231 | } |
1232 | ||
1233 | var box = document.getElementById('infoBox'); | |
1234 | var shadow = document.getElementById('infoBoxShadow'); | |
1235 | if (box) { | |
1dc47c41 | 1236 | |
db0a1e87 | 1237 | /* if (!is_safari()) { |
d395a942 AD |
1238 | new Draggable(shadow); |
1239 | } */ | |
1dc47c41 | 1240 | |
d395a942 AD |
1241 | box.innerHTML=transport.responseText; |
1242 | if (shadow) { | |
1243 | shadow.style.display = "block"; | |
1244 | } else { | |
1245 | box.style.display = "block"; | |
aa8716da | 1246 | } |
d395a942 | 1247 | } |
05fcdf52 | 1248 | |
d395a942 | 1249 | /* FIXME this needs to be moved out somewhere */ |
05fcdf52 | 1250 | |
d395a942 AD |
1251 | if (document.getElementById("tags_choices")) { |
1252 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1253 | "backend.php?op=rpc&subop=completeTags", | |
1254 | { tokens: ',', paramName: "search" }); | |
442d77f1 | 1255 | } |
d395a942 | 1256 | |
6068d33b AD |
1257 | disableHotkeys(); |
1258 | ||
d395a942 AD |
1259 | notify(""); |
1260 | } catch (e) { | |
1261 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1262 | } |
1263 | } | |
1264 | ||
18ab3d7a | 1265 | function createFilter() { |
7b5c6012 | 1266 | |
438f2ce9 | 1267 | try { |
6068d33b | 1268 | |
438f2ce9 AD |
1269 | var form = document.forms['filter_add_form']; |
1270 | var reg_exp = form.reg_exp.value; | |
1271 | ||
1272 | if (reg_exp == "") { | |
1273 | alert(__("Can't add filter: nothing to match on.")); | |
1274 | return false; | |
1275 | } | |
288487e4 | 1276 | |
438f2ce9 AD |
1277 | var query = Form.serialize("filter_add_form"); |
1278 | ||
1279 | // we can be called from some other tab in Prefs | |
1280 | if (typeof active_tab != 'undefined' && active_tab) { | |
1281 | active_tab = "filterConfig"; | |
1282 | } | |
1283 | ||
1284 | new Ajax.Request("backend.php?" + query, { | |
1285 | onComplete: function (transport) { | |
1286 | infobox_submit_callback2(transport); | |
1287 | } }); | |
1288 | ||
1289 | return true; | |
1290 | ||
1291 | } catch (e) { | |
1292 | exception_error("createFilter", e); | |
1293 | } | |
7b5c6012 AD |
1294 | } |
1295 | ||
2371c520 AD |
1296 | function toggleSubmitNotEmpty(e, submit_id) { |
1297 | try { | |
1298 | document.getElementById(submit_id).disabled = (e.value == "") | |
1299 | } catch (e) { | |
1300 | exception_error("toggleSubmitNotEmpty", e); | |
1301 | } | |
1302 | } | |
1d7bf5a0 | 1303 | |
605f7d46 | 1304 | function isValidURL(s) { |
0d32b41e | 1305 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1306 | } |
07eb9178 | 1307 | |
18ab3d7a | 1308 | function subscribeToFeed() { |
07eb9178 | 1309 | |
c91c2249 AD |
1310 | var form = document.forms['feed_add_form']; |
1311 | var feed_url = form.feed_url.value; | |
1312 | ||
1313 | if (feed_url == "") { | |
89cb787e | 1314 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1315 | return false; |
1316 | } | |
1317 | ||
1ba6daf7 | 1318 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 AD |
1319 | |
1320 | closeInfoBox(); | |
1321 | ||
0feab655 | 1322 | var feeds_doc = document; |
07eb9178 | 1323 | |
80e4dc34 | 1324 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1325 | |
1326 | var query = Form.serialize("feed_add_form"); | |
1327 | ||
f27de515 AD |
1328 | debug("subscribe q: " + query); |
1329 | ||
288487e4 AD |
1330 | new Ajax.Request("backend.php", { |
1331 | parameters: query, | |
1332 | onComplete: function(transport) { | |
1333 | dlg_frefresh_callback(transport); | |
1334 | } }); | |
7bc4f251 AD |
1335 | |
1336 | return false; | |
07eb9178 AD |
1337 | } |
1338 | ||
6e6504bc | 1339 | function filterCR(e, f) |
86b682ce AD |
1340 | { |
1341 | var key; | |
1342 | ||
1343 | if(window.event) | |
1344 | key = window.event.keyCode; //IE | |
1345 | else | |
1346 | key = e.which; //firefox | |
1347 | ||
6e6504bc AD |
1348 | if (key == 13) { |
1349 | if (typeof f != 'undefined') { | |
1350 | f(); | |
1351 | return false; | |
1352 | } else { | |
1353 | return false; | |
1354 | } | |
1355 | } else { | |
1356 | return true; | |
1357 | } | |
86b682ce AD |
1358 | } |
1359 | ||
ac378ad4 | 1360 | function getMainContext() { |
6b4163cb | 1361 | return this.window; |
ac378ad4 AD |
1362 | } |
1363 | ||
33d13e72 | 1364 | function getFeedsContext() { |
6b4163cb | 1365 | return this.window; |
33d13e72 AD |
1366 | } |
1367 | ||
0bd411db | 1368 | function getContentContext() { |
6b4163cb | 1369 | return this.window; |
0bd411db AD |
1370 | } |
1371 | ||
ee1f45f4 | 1372 | function getHeadlinesContext() { |
6b4163cb | 1373 | return this.window; |
ee1f45f4 AD |
1374 | } |
1375 | ||
e8614131 AD |
1376 | var debug_last_class = "even"; |
1377 | ||
ac378ad4 | 1378 | function debug(msg) { |
ac378ad4 | 1379 | |
0feab655 AD |
1380 | if (debug_last_class == "even") { |
1381 | debug_last_class = "odd"; | |
e8614131 | 1382 | } else { |
0feab655 | 1383 | debug_last_class = "even"; |
e8614131 AD |
1384 | } |
1385 | ||
0feab655 | 1386 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1387 | if (c && c.style.display == "block") { |
c9268ed5 | 1388 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1389 | c.removeChild(c.lastChild); |
1390 | } | |
1391 | ||
1392 | var d = new Date(); | |
1393 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1394 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1395 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1396 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1397 | } |
1398 | } | |
1399 | ||
33d13e72 | 1400 | function getInitParam(key) { |
40496720 | 1401 | return init_params[key]; |
33d13e72 | 1402 | } |
3ac2b520 | 1403 | |
be0801a1 | 1404 | function storeInitParam(key, value) { |
40496720 | 1405 | debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>"); |
5158ced9 | 1406 | init_params[key] = value; |
be0801a1 AD |
1407 | } |
1408 | ||
a7565293 AD |
1409 | function fatalError(code, message) { |
1410 | try { | |
a7565293 | 1411 | |
b4c27af7 | 1412 | if (code == 6) { |
8e849206 | 1413 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1414 | } else if (code == 5) { |
1415 | window.location.href = "update.php"; | |
1416 | } else { | |
4724a093 AD |
1417 | var fe = document.getElementById("fatal_error"); |
1418 | var fc = document.getElementById("fatal_error_msg"); | |
1419 | ||
42c32916 AD |
1420 | if (message == "") message = "Unknown error"; |
1421 | ||
a0a63217 | 1422 | fc.innerHTML = "<img src='images/sign_excl.gif'> " + message + " (Code " + code + ")"; |
4724a093 AD |
1423 | |
1424 | fe.style.display = "block"; | |
4724a093 | 1425 | } |
a7565293 AD |
1426 | |
1427 | } catch (e) { | |
1428 | exception_error("fatalError", e); | |
1429 | } | |
1430 | } | |
1431 | ||
234e467c | 1432 | function getFeedName(id, is_cat) { |
64a2875d | 1433 | var d = getFeedsContext().document; |
234e467c AD |
1434 | |
1435 | var e; | |
1436 | ||
1437 | if (is_cat) { | |
1438 | e = d.getElementById("FCATN-" + id); | |
1439 | } else { | |
1440 | e = d.getElementById("FEEDN-" + id); | |
1441 | } | |
64a2875d AD |
1442 | if (e) { |
1443 | return e.innerHTML.stripTags(); | |
1444 | } else { | |
1445 | return null; | |
1446 | } | |
1447 | } | |
0bd411db AD |
1448 | |
1449 | function viewContentUrl(url) { | |
1450 | getContentContext().location = url; | |
1451 | } | |
350f0ad1 AD |
1452 | |
1453 | function filterDlgCheckAction(sender) { | |
1454 | ||
1455 | try { | |
1456 | ||
1457 | var action = sender[sender.selectedIndex].value; | |
1458 | ||
1459 | var form = document.forms["filter_add_form"]; | |
1460 | ||
1461 | if (!form) { | |
1462 | form = document.forms["filter_edit_form"]; | |
1463 | } | |
1464 | ||
1465 | if (!form) { | |
1466 | debug("filterDlgCheckAction: can't find form!"); | |
1467 | return; | |
1468 | } | |
1469 | ||
1470 | var action_param = form.action_param; | |
1471 | ||
1472 | if (!action_param) { | |
1473 | debug("filterDlgCheckAction: can't find action param!"); | |
1474 | return; | |
1475 | } | |
1476 | ||
1477 | // if selected action supports parameters, enable params field | |
48ddbb33 | 1478 | if (action == 4 || action == 6) { |
350f0ad1 AD |
1479 | action_param.disabled = false; |
1480 | } else { | |
1481 | action_param.disabled = true; | |
1482 | } | |
1483 | ||
1484 | } catch (e) { | |
438f2ce9 | 1485 | exception_error("filterDlgCheckAction", e); |
350f0ad1 AD |
1486 | } |
1487 | ||
1488 | } | |
ef16ae37 AD |
1489 | |
1490 | function explainError(code) { | |
1491 | return displayDlg("explainError", code); | |
1492 | } | |
01a87dff | 1493 | |
e097e8be | 1494 | // this only searches loaded headlines list, not in CDM |
aa0fa9df | 1495 | function getRelativePostIds(id, limit) { |
e097e8be | 1496 | |
aa0fa9df AD |
1497 | if (!limit) limit = 3; |
1498 | ||
1499 | debug("getRelativePostIds: " + id + " limit=" + limit); | |
e097e8be AD |
1500 | |
1501 | var ids = new Array(); | |
1502 | var container = document.getElementById("headlinesList"); | |
1503 | ||
1504 | if (container) { | |
1505 | var rows = container.rows; | |
1506 | ||
1507 | for (var i = 0; i < rows.length; i++) { | |
1508 | var r_id = rows[i].id.replace("RROW-", ""); | |
1509 | ||
1510 | if (r_id == id) { | |
aa0fa9df | 1511 | /* if (i > 0) ids.push(rows[i-1].id.replace("RROW-", "")); |
e097e8be AD |
1512 | if (i > 1) ids.push(rows[i-2].id.replace("RROW-", "")); |
1513 | if (i > 2) ids.push(rows[i-3].id.replace("RROW-", "")); | |
1514 | ||
fed4387d AD |
1515 | if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", "")); |
1516 | if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", "")); | |
aa0fa9df AD |
1517 | if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); */ |
1518 | ||
1519 | for (var k = 1; k <= limit; k++) { | |
1520 | var nid = false; | |
1521 | ||
1522 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
1523 | if (nid) ids.push(nid); | |
1524 | ||
1525 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
1526 | if (nid) ids.push(nid); | |
1527 | } | |
e097e8be AD |
1528 | |
1529 | return ids; | |
1530 | } | |
1531 | } | |
1532 | } | |
1533 | ||
1534 | return false; | |
1535 | } | |
298f3f78 AD |
1536 | |
1537 | function openArticleInNewWindow(id) { | |
1538 | try { | |
298f3f78 AD |
1539 | debug("openArticleInNewWindow: " + id); |
1540 | ||
1541 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
04e91733 AD |
1542 | var wname = "ttrss_article_" + id; |
1543 | ||
1544 | debug(query + " " + wname); | |
1545 | ||
1546 | var w = window.open("", wname); | |
298f3f78 | 1547 | |
04e91733 | 1548 | if (!w) notify_error("Failed to open window for the article"); |
298f3f78 | 1549 | |
d395a942 AD |
1550 | new Ajax.Request(query, { |
1551 | onComplete: function(transport) { | |
1552 | open_article_callback(transport); | |
1553 | } }); | |
1554 | ||
298f3f78 AD |
1555 | |
1556 | } catch (e) { | |
1557 | exception_error("openArticleInNewWindow", e); | |
1558 | } | |
1559 | } | |
e4914b62 | 1560 | |
537625c6 AD |
1561 | /* http://textsnippets.com/posts/show/835 */ |
1562 | ||
1563 | Position.GetWindowSize = function(w) { | |
1564 | w = w ? w : window; | |
1565 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1566 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1567 | return [width, height] | |
1568 | } | |
1569 | ||
1570 | /* http://textsnippets.com/posts/show/836 */ | |
1571 | ||
1572 | Position.Center = function(element, parent) { | |
1573 | var w, h, pw, ph; | |
1574 | var d = Element.getDimensions(element); | |
1575 | w = d.width; | |
1576 | h = d.height; | |
1577 | Position.prepare(); | |
1578 | if (!parent) { | |
1579 | var ws = Position.GetWindowSize(); | |
1580 | pw = ws[0]; | |
1581 | ph = ws[1]; | |
1582 | } else { | |
1583 | pw = parent.offsetWidth; | |
1584 | ph = parent.offsetHeight; | |
1585 | } | |
1586 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1587 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1588 | } | |
1589 | ||
768858f1 | 1590 | |
288487e4 AD |
1591 | function labeltest_callback(transport) { |
1592 | try { | |
1593 | var container = document.getElementById('label_test_result'); | |
1594 | ||
1595 | container.innerHTML = transport.responseText; | |
768858f1 AD |
1596 | if (!Element.visible(container)) { |
1597 | Effect.SlideDown(container, { duration : 0.5 }); | |
1598 | } | |
288487e4 | 1599 | |
6f151277 | 1600 | notify(""); |
288487e4 AD |
1601 | } catch (e) { |
1602 | exception_error("labeltest_callback", e); | |
6f151277 AD |
1603 | } |
1604 | } | |
1605 | ||
1606 | function labelTest() { | |
1607 | ||
288487e4 AD |
1608 | try { |
1609 | var container = document.getElementById('label_test_result'); | |
1610 | ||
1611 | var form = document.forms['label_edit_form']; | |
1612 | ||
1613 | var sql_exp = form.sql_exp.value; | |
1614 | var description = form.description.value; | |
1615 | ||
1616 | notify_progress("Loading, please wait..."); | |
1617 | ||
1618 | var query = "backend.php?op=pref-labels&subop=test&expr=" + | |
1619 | param_escape(sql_exp) + "&descr=" + param_escape(description); | |
1620 | ||
1621 | new Ajax.Request(query, { | |
1622 | onComplete: function (transport) { | |
1623 | labeltest_callback(transport); | |
1624 | } }); | |
1625 | ||
1626 | return false; | |
6f151277 | 1627 | |
288487e4 AD |
1628 | } catch (e) { |
1629 | exception_error("labelTest", e); | |
1630 | } | |
6f151277 AD |
1631 | } |
1632 | ||
c32cd48a AD |
1633 | function isCdmMode() { |
1634 | return !document.getElementById("headlinesList"); | |
1635 | } | |
1636 | ||
1637 | function getSelectedArticleIds2() { | |
1638 | var rows = new Array(); | |
1639 | var cdm_mode = isCdmMode(); | |
1640 | ||
1641 | if (cdm_mode) { | |
1642 | rows = cdmGetSelectedArticles(); | |
1643 | } else { | |
1644 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1645 | } | |
1646 | ||
1647 | var ids = new Array(); | |
1648 | ||
1649 | for (var i = 0; i < rows.length; i++) { | |
1650 | var chk = document.getElementById("RCHK-" + rows[i]); | |
1651 | if (chk && chk.checked) { | |
1652 | ids.push(rows[i]); | |
1653 | } | |
1654 | } | |
1655 | ||
1656 | return ids; | |
1657 | } | |
c4a36709 | 1658 | |
f6d40ed2 | 1659 | function displayHelpInfobox(topic_id) { |
c4a36709 | 1660 | |
f6d40ed2 AD |
1661 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); |
1662 | ||
1663 | var w = window.open(url, "ttrss_help", | |
1664 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1665 | ||
1666 | return false; | |
1667 | } | |
e635d56a | 1668 | |
477402d8 | 1669 | function focus_element(id) { |
61992f57 | 1670 | try { |
477402d8 AD |
1671 | var e = document.getElementById(id); |
1672 | if (e) e.focus(); | |
61992f57 | 1673 | } catch (e) { |
438f2ce9 | 1674 | exception_error("focus_element", e); |
61992f57 | 1675 | } |
477402d8 | 1676 | return false; |
61992f57 | 1677 | } |
e635d56a | 1678 | |
99509451 | 1679 | function loading_set_progress(p) { |
730dbf19 | 1680 | try { |
fca95d5f AD |
1681 | if (p < last_progress_point || !Element.visible("overlay")) return; |
1682 | ||
1683 | debug("<b>loading_set_progress : " + p + " (" + last_progress_point + ")</b>"); | |
99509451 | 1684 | |
730dbf19 | 1685 | var o = document.getElementById("l_progress_i"); |
99509451 | 1686 | |
673c9946 AD |
1687 | // o.style.width = (p * 2) + "px"; |
1688 | ||
99509451 AD |
1689 | new Effect.Scale(o, p, { |
1690 | scaleY : false, | |
1691 | scaleFrom : last_progress_point, | |
1692 | scaleMode: { originalWidth : 200 }, | |
673c9946 | 1693 | queue: { position: 'end', scope: 'LSP-Q', limit: 3 } }); |
99509451 AD |
1694 | |
1695 | last_progress_point = p; | |
730dbf19 AD |
1696 | |
1697 | } catch (e) { | |
1698 | exception_error("loading_set_progress", e); | |
1699 | } | |
1700 | } |