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Commit | Line | Data |
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760966c1 | 1 | var hotkeys_enabled = true; |
d96d11f4 | 2 | var debug_mode_enabled = false; |
a7565293 AD |
3 | var xmlhttp_rpc = Ajax.getTransport(); |
4 | ||
b07b61da AD |
5 | /* add method to remove element from array */ |
6 | ||
7 | Array.prototype.remove = function(s) { | |
8 | for (var i=0; i < this.length; i++) { | |
9 | if (s == this[i]) this.splice(i, 1); | |
10 | } | |
11 | } | |
12 | ||
292a8a12 | 13 | function browser_has_opacity() { |
605f7d46 AD |
14 | return navigator.userAgent.match("Gecko") != null || |
15 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
16 | } |
17 | ||
e12a547e AD |
18 | function is_msie() { |
19 | return navigator.userAgent.match("MSIE"); | |
20 | } | |
21 | ||
7c620da8 AD |
22 | function is_opera() { |
23 | return navigator.userAgent.match("Opera"); | |
24 | } | |
25 | ||
583c58b8 AD |
26 | function is_khtml() { |
27 | return navigator.userAgent.match("KHTML"); | |
28 | } | |
29 | ||
30 | function is_safari() { | |
31 | return navigator.userAgent.match("Safari"); | |
32 | } | |
33 | ||
55160955 | 34 | function exception_error(location, e, silent) { |
83f043bb AD |
35 | var msg; |
36 | ||
37 | if (e.fileName) { | |
38 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
39 | ||
40 | msg = "Exception: " + e.name + ", " + e.message + | |
41 | "\nFunction: " + location + "()" + | |
42 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 43 | |
83f043bb AD |
44 | } else { |
45 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
46 | } | |
47 | ||
ee1f45f4 AD |
48 | debug("<b>EXCEPTION: " + msg + "</b>"); |
49 | ||
55160955 AD |
50 | if (!silent) { |
51 | alert(msg); | |
52 | } | |
7719618b AD |
53 | } |
54 | ||
760966c1 AD |
55 | function disableHotkeys() { |
56 | hotkeys_enabled = false; | |
57 | } | |
58 | ||
59 | function enableHotkeys() { | |
60 | hotkeys_enabled = true; | |
61 | } | |
62 | ||
c0e5a40e AD |
63 | function xmlhttp_ready(obj) { |
64 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
65 | } | |
66 | ||
d395a942 AD |
67 | function open_article_callback(transport) { |
68 | try { | |
298f3f78 | 69 | |
d395a942 AD |
70 | if (transport.responseXML) { |
71 | var link = transport.responseXML.getElementsByTagName("link")[0]; | |
72 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
298f3f78 | 73 | |
d395a942 AD |
74 | if (link) { |
75 | window.open(link.firstChild.nodeValue, "_blank"); | |
e2ccbfab | 76 | |
d395a942 AD |
77 | if (id) { |
78 | id = id.firstChild.nodeValue; | |
79 | if (!document.getElementById("headlinesList")) { | |
80 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
e2ccbfab | 81 | } |
298f3f78 AD |
82 | } |
83 | } | |
01a87dff | 84 | } |
01a87dff | 85 | |
d395a942 AD |
86 | } catch (e) { |
87 | exception_error("open_article_callback", e); | |
9cfc649a AD |
88 | } |
89 | } | |
90 | ||
7726fa02 AD |
91 | function param_escape(arg) { |
92 | if (typeof encodeURIComponent != 'undefined') | |
93 | return encodeURIComponent(arg); | |
94 | else | |
95 | return escape(arg); | |
96 | } | |
97 | ||
98 | function param_unescape(arg) { | |
99 | if (typeof decodeURIComponent != 'undefined') | |
100 | return decodeURIComponent(arg); | |
101 | else | |
102 | return unescape(arg); | |
103 | } | |
104 | ||
508a81e1 AD |
105 | function delay(gap) { |
106 | var then,now; | |
107 | then=new Date().getTime(); | |
108 | now=then; | |
109 | while((now-then)<gap) { | |
110 | now=new Date().getTime(); | |
111 | } | |
112 | } | |
7726fa02 | 113 | |
ce3bf408 | 114 | var notify_hide_timerid = false; |
59a543f0 | 115 | |
ce3bf408 | 116 | function hide_notify() { |
42c32916 AD |
117 | var n = document.getElementById("notify"); |
118 | if (n) { | |
d05514a4 | 119 | n.style.display = "none"; |
8dcfffd0 | 120 | } |
d05514a4 | 121 | } |
c05608c2 | 122 | |
42c32916 | 123 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 124 | |
42c32916 AD |
125 | var n = document.getElementById("notify"); |
126 | var nb = document.getElementById("notify_body"); | |
7726fa02 | 127 | |
c05608c2 | 128 | if (!n || !nb) return; |
f0601b87 | 129 | |
0655a1d5 AD |
130 | if (notify_hide_timerid) { |
131 | window.clearTimeout(notify_hide_timerid); | |
132 | } | |
133 | ||
8dcfffd0 | 134 | if (msg == "") { |
0655a1d5 AD |
135 | if (n.style.display == "block") { |
136 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
137 | } | |
138 | return; | |
7726fa02 | 139 | } else { |
0ceded7a | 140 | n.style.display = "block"; |
8dcfffd0 | 141 | } |
7726fa02 | 142 | |
42c32916 AD |
143 | /* types: |
144 | ||
145 | 1 - generic | |
146 | 2 - progress | |
147 | 3 - error | |
148 | 4 - info | |
149 | ||
150 | */ | |
151 | ||
f3977cf5 AD |
152 | if (typeof __ != 'undefined') { |
153 | msg = __(msg); | |
154 | } | |
155 | ||
42c32916 AD |
156 | if (n_type == 1) { |
157 | n.className = "notify"; | |
158 | } else if (n_type == 2) { | |
159 | n.className = "notifyProgress"; | |
160 | msg = "<img src='images/indicator_white.gif'> " + msg; | |
161 | } else if (n_type == 3) { | |
f407c086 | 162 | n.className = "notifyError"; |
e780d1d2 | 163 | msg = "<img src='images/sign_excl.gif'> " + msg; |
42c32916 AD |
164 | } else if (n_type == 4) { |
165 | n.className = "notifyInfo"; | |
e780d1d2 | 166 | msg = "<img src='images/sign_info.gif'> " + msg; |
0530ddd8 AD |
167 | } |
168 | ||
106689b0 AD |
169 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
170 | ||
0ceded7a AD |
171 | nb.innerHTML = msg; |
172 | ||
4d4200a8 | 173 | if (!no_hide) { |
292a8a12 | 174 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 175 | } |
ce3bf408 AD |
176 | } |
177 | ||
42c32916 AD |
178 | function notify(msg, no_hide) { |
179 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
180 | } |
181 | ||
42c32916 AD |
182 | function notify_progress(msg, no_hide) { |
183 | notify_real(msg, no_hide, 2); | |
184 | } | |
185 | ||
186 | function notify_error(msg, no_hide) { | |
187 | notify_real(msg, no_hide, 3); | |
188 | ||
189 | } | |
190 | ||
191 | function notify_info(msg, no_hide) { | |
192 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
193 | } |
194 | ||
508a81e1 | 195 | function printLockingError() { |
42c32916 AD |
196 | notify_info("Please wait until operation finishes."); |
197 | } | |
508a81e1 | 198 | |
13ad9102 | 199 | function hotkey_handler(e) { |
760966c1 | 200 | |
ee1f45f4 | 201 | try { |
2e02b896 | 202 | |
ee1f45f4 | 203 | var keycode; |
d96d11f4 AD |
204 | var shift_key = false; |
205 | ||
206 | try { | |
207 | shift_key = e.shiftKey; | |
208 | } catch (e) { | |
209 | ||
210 | } | |
ee1f45f4 AD |
211 | |
212 | if (!hotkeys_enabled) return; | |
213 | ||
214 | if (window.event) { | |
215 | keycode = window.event.keyCode; | |
216 | } else if (e) { | |
217 | keycode = e.which; | |
218 | } | |
d437c8cf | 219 | |
ee1f45f4 | 220 | if (keycode == 82) { // r |
0feab655 | 221 | return scheduleFeedUpdate(true); |
ee1f45f4 | 222 | } |
0a383013 | 223 | |
e3612080 | 224 | if (keycode == 83) { // s |
0feab655 | 225 | return displayDlg("search", getActiveFeedId()); |
0a383013 AD |
226 | } |
227 | ||
ee1f45f4 AD |
228 | if (keycode == 85) { // u |
229 | if (getActiveFeedId()) { | |
0feab655 | 230 | return viewfeed(getActiveFeedId(), "ForceUpdate"); |
ee1f45f4 AD |
231 | } |
232 | } | |
233 | ||
234 | if (keycode == 65) { // a | |
0feab655 | 235 | return toggleDispRead(); |
ee1f45f4 AD |
236 | } |
237 | ||
0feab655 | 238 | var feedlist = document.getElementById('feedList'); |
ee1f45f4 AD |
239 | |
240 | if (keycode == 74) { // j | |
241 | var feed = getActiveFeedId(); | |
242 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
767e2486 | 243 | if (new_feed) viewfeed(new_feed, ''); |
ee1f45f4 AD |
244 | } |
245 | ||
246 | if (keycode == 75) { // k | |
247 | var feed = getActiveFeedId(); | |
248 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
767e2486 | 249 | if (new_feed) viewfeed(new_feed, ''); |
7b433d8c | 250 | } |
9cfc649a | 251 | |
ac162cbe | 252 | if (keycode == 78 || keycode == 40) { // n, down |
0feab655 AD |
253 | if (typeof moveToPost != 'undefined') { |
254 | return moveToPost('next'); | |
e59a2f12 | 255 | } |
ee1f45f4 AD |
256 | } |
257 | ||
ac162cbe | 258 | if (keycode == 80 || keycode == 38) { // p, up |
0feab655 AD |
259 | if (typeof moveToPost != 'undefined') { |
260 | return moveToPost('prev'); | |
e59a2f12 | 261 | } |
ee1f45f4 AD |
262 | } |
263 | ||
d96d11f4 AD |
264 | if (keycode == 68 && shift_key) { // d |
265 | if (!debug_mode_enabled) { | |
266 | document.getElementById('debug_output').style.display = 'block'; | |
267 | debug('debug mode activated'); | |
268 | } else { | |
269 | document.getElementById('debug_output').style.display = 'none'; | |
270 | } | |
271 | ||
272 | debug_mode_enabled = !debug_mode_enabled; | |
273 | } | |
274 | ||
50a2595d AD |
275 | if (keycode == 190 && shift_key) { // > |
276 | viewFeedGoPage(1); | |
277 | } | |
278 | ||
279 | if (keycode == 188 && shift_key) { // < | |
280 | viewFeedGoPage(-1); | |
281 | } | |
282 | ||
283 | if (keycode == 191 && shift_key) { // ? | |
284 | viewFeedGoPage(0); | |
285 | } | |
286 | ||
57c9393e | 287 | if (keycode == 69 && shift_key) { // e |
e46cdbb0 AD |
288 | return editFeedDlg(getActiveFeedId()); |
289 | } | |
290 | ||
57c9393e | 291 | if (keycode == 70 && shift_key) { // f |
e30a61d4 AD |
292 | if (getActiveFeedId()) { |
293 | return catchupCurrentFeed(); | |
294 | } | |
295 | } | |
296 | ||
57c9393e | 297 | if (keycode == 80 && shift_key) { // p |
e30a61d4 AD |
298 | if (getActiveFeedId()) { |
299 | return catchupPage(); | |
300 | } | |
301 | } | |
302 | ||
298f3f78 AD |
303 | if (keycode == 86) { // v |
304 | if (getActiveArticleId()) { | |
305 | openArticleInNewWindow(getActiveArticleId()); | |
306 | } | |
307 | } | |
308 | ||
a219fec5 AD |
309 | if (keycode == 84) { // t |
310 | ||
311 | var id = getActiveArticleId(); | |
312 | ||
313 | if (id) { | |
314 | ||
315 | var cb = document.getElementById("RCHK-" + id); | |
316 | ||
317 | if (cb) { | |
318 | cb.checked = !cb.checked; | |
319 | toggleSelectRowById(cb, "RROW-" + id); | |
320 | } | |
321 | } | |
322 | } | |
323 | ||
5e1f0af7 AD |
324 | if (keycode == 67) { // c |
325 | var id = getActiveArticleId(); | |
326 | ||
327 | if (id) { | |
328 | toggleUnread(id, 0); | |
329 | } | |
330 | } | |
331 | ||
08f3bb15 AD |
332 | if (keycode == 67 && shift_key) { // c |
333 | if (typeof collapse_feedlist != 'undefined') { | |
334 | return collapse_feedlist(); | |
335 | } | |
336 | } | |
337 | ||
1dc8dba0 AD |
338 | if (typeof localHotkeyHandler != 'undefined') { |
339 | try { | |
340 | return localHotkeyHandler(e); | |
341 | } catch (e) { | |
342 | exception_error("hotkey_handler, local:", e); | |
343 | } | |
344 | } | |
345 | ||
d96d11f4 | 346 | debug("KP=" + keycode); |
ee1f45f4 AD |
347 | } catch (e) { |
348 | exception_error("hotkey_handler", e); | |
349 | } | |
13ad9102 AD |
350 | } |
351 | ||
e828e31e | 352 | function cleanSelectedList(element) { |
f0601b87 AD |
353 | var content = document.getElementById(element); |
354 | ||
703b632e AD |
355 | if (!document.getElementById("feedCatHolder")) { |
356 | for (i = 0; i < content.childNodes.length; i++) { | |
357 | var child = content.childNodes[i]; | |
d0bb308e AD |
358 | try { |
359 | child.className = child.className.replace("Selected", ""); | |
360 | } catch (e) { | |
361 | // | |
362 | } | |
703b632e AD |
363 | } |
364 | } else { | |
365 | for (i = 0; i < content.childNodes.length; i++) { | |
366 | var child = content.childNodes[i]; | |
703b632e | 367 | if (child.id == "feedCatHolder") { |
9cb99906 | 368 | debug(child.id); |
c3f348c2 | 369 | var fcat = child.lastChild; |
703b632e | 370 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 371 | var feed = fcat.childNodes[j]; |
703b632e AD |
372 | feed.className = feed.className.replace("Selected", ""); |
373 | } | |
374 | } | |
befc807f | 375 | } |
703b632e | 376 | } |
e828e31e AD |
377 | } |
378 | ||
379 | ||
380 | function cleanSelected(element) { | |
381 | var content = document.getElementById(element); | |
f0601b87 AD |
382 | |
383 | for (i = 0; i < content.rows.length; i++) { | |
384 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
385 | } | |
f0601b87 AD |
386 | } |
387 | ||
388 | function getVisibleUnreadHeadlines() { | |
389 | var content = document.getElementById("headlinesList"); | |
390 | ||
391 | var rows = new Array(); | |
392 | ||
393 | for (i = 0; i < content.rows.length; i++) { | |
394 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
395 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
396 | rows.push(row_id); | |
397 | } | |
398 | } | |
399 | return rows; | |
400 | } | |
401 | ||
402 | function getVisibleHeadlineIds() { | |
403 | ||
404 | var content = document.getElementById("headlinesList"); | |
405 | ||
406 | var rows = new Array(); | |
407 | ||
408 | for (i = 0; i < content.rows.length; i++) { | |
409 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
410 | if (row_id.length > 0) { | |
411 | rows.push(row_id); | |
412 | } | |
413 | } | |
414 | return rows; | |
415 | } | |
416 | ||
417 | function getFirstVisibleHeadlineId() { | |
418 | var rows = getVisibleHeadlineIds(); | |
419 | return rows[0]; | |
420 | } | |
421 | ||
422 | function getLastVisibleHeadlineId() { | |
423 | var rows = getVisibleHeadlineIds(); | |
424 | return rows[rows.length-1]; | |
425 | } | |
426 | ||
427 | function markHeadline(id) { | |
428 | var row = document.getElementById("RROW-" + id); | |
429 | if (row) { | |
35f3c923 AD |
430 | var is_active = false; |
431 | ||
432 | if (row.className.match("Active")) { | |
433 | is_active = true; | |
434 | } | |
435 | row.className = row.className.replace("Selected", ""); | |
436 | row.className = row.className.replace("Active", ""); | |
437 | row.className = row.className.replace("Insensitive", ""); | |
438 | ||
439 | if (is_active) { | |
440 | row.className = row.className = "Active"; | |
441 | } | |
442 | ||
72020095 AD |
443 | var check = document.getElementById("RCHK-" + id); |
444 | ||
445 | if (check) { | |
446 | check.checked = true; | |
447 | } | |
448 | ||
35f3c923 AD |
449 | row.className = row.className + "Selected"; |
450 | ||
f0601b87 AD |
451 | } |
452 | } | |
453 | ||
454 | function getFeedIds() { | |
455 | var content = document.getElementById("feedsList"); | |
456 | ||
457 | var rows = new Array(); | |
458 | ||
459 | for (i = 0; i < content.rows.length; i++) { | |
460 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
461 | if (id.length > 0) { | |
462 | rows.push(id); | |
463 | } | |
464 | } | |
465 | ||
466 | return rows; | |
467 | } | |
13ad9102 | 468 | |
76b4eae1 AD |
469 | function setCookie(name, value, lifetime, path, domain, secure) { |
470 | ||
471 | var d = false; | |
472 | ||
473 | if (lifetime) { | |
474 | d = new Date(); | |
be0801a1 | 475 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 476 | } |
cdbb6dc6 AD |
477 | |
478 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
479 | |
480 | int_setCookie(name, value, d, path, domain, secure); | |
481 | ||
482 | } | |
483 | ||
484 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
485 | document.cookie= name + "=" + escape(value) + |
486 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
487 | ((path) ? "; path=" + path : "") + | |
488 | ((domain) ? "; domain=" + domain : "") + | |
489 | ((secure) ? "; secure" : ""); | |
490 | } | |
491 | ||
76b4eae1 AD |
492 | function delCookie(name, path, domain) { |
493 | if (getCookie(name)) { | |
494 | document.cookie = name + "=" + | |
495 | ((path) ? ";path=" + path : "") + | |
496 | ((domain) ? ";domain=" + domain : "" ) + | |
497 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
498 | } | |
499 | } | |
500 | ||
501 | ||
ac43eba1 AD |
502 | function getCookie(name) { |
503 | ||
504 | var dc = document.cookie; | |
505 | var prefix = name + "="; | |
506 | var begin = dc.indexOf("; " + prefix); | |
507 | if (begin == -1) { | |
508 | begin = dc.indexOf(prefix); | |
509 | if (begin != 0) return null; | |
510 | } | |
511 | else { | |
512 | begin += 2; | |
513 | } | |
514 | var end = document.cookie.indexOf(";", begin); | |
515 | if (end == -1) { | |
516 | end = dc.length; | |
517 | } | |
518 | return unescape(dc.substring(begin + prefix.length, end)); | |
519 | } | |
520 | ||
1a66d16e AD |
521 | function disableContainerChildren(id, disable, doc) { |
522 | ||
523 | if (!doc) doc = document; | |
524 | ||
525 | var container = doc.getElementById(id); | |
ac43eba1 | 526 | |
4220b0bd AD |
527 | if (!container) { |
528 | //alert("disableContainerChildren: element " + id + " not found"); | |
529 | return; | |
530 | } | |
531 | ||
ac43eba1 AD |
532 | for (var i = 0; i < container.childNodes.length; i++) { |
533 | var child = container.childNodes[i]; | |
534 | ||
d5224f0d AD |
535 | try { |
536 | child.disabled = disable; | |
537 | } catch (E) { | |
538 | ||
539 | } | |
ac43eba1 AD |
540 | |
541 | if (disable) { | |
542 | if (child.className && child.className.match("button")) { | |
543 | child.className = "disabledButton"; | |
544 | } | |
545 | } else { | |
546 | if (child.className && child.className.match("disabledButton")) { | |
547 | child.className = "button"; | |
548 | } | |
d5224f0d | 549 | } |
ac43eba1 AD |
550 | } |
551 | ||
552 | } | |
7726fa02 | 553 | |
e828e31e AD |
554 | function gotoPreferences() { |
555 | document.location.href = "prefs.php"; | |
556 | } | |
557 | ||
558 | function gotoMain() { | |
559 | document.location.href = "tt-rss.php"; | |
560 | } | |
561 | ||
8158c57a AD |
562 | function gotoExportOpml() { |
563 | document.location.href = "opml.php?op=Export"; | |
564 | } | |
86741347 AD |
565 | |
566 | function getActiveFeedId() { | |
33d13e72 AD |
567 | // return getCookie("ttrss_vf_actfeed"); |
568 | try { | |
0feab655 AD |
569 | debug("gAFID: " + active_feed_id); |
570 | return active_feed_id; | |
33d13e72 AD |
571 | } catch (e) { |
572 | exception_error("getActiveFeedId", e); | |
573 | } | |
86741347 AD |
574 | } |
575 | ||
0a6c4846 | 576 | function activeFeedIsCat() { |
0feab655 | 577 | return active_feed_is_cat; |
0a6c4846 AD |
578 | } |
579 | ||
86741347 | 580 | function setActiveFeedId(id) { |
33d13e72 AD |
581 | // return setCookie("ttrss_vf_actfeed", id); |
582 | try { | |
5c365f60 | 583 | debug("sAFID(" + id + ")"); |
0feab655 | 584 | active_feed_id = id; |
33d13e72 AD |
585 | } catch (e) { |
586 | exception_error("setActiveFeedId", e); | |
587 | } | |
86741347 | 588 | } |
090e250b | 589 | |
ac378ad4 | 590 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 591 | try { |
ac378ad4 | 592 | |
9e397d0f AD |
593 | var feeds_found = 0; |
594 | ||
85bd574b | 595 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 596 | |
85bd574b | 597 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 598 | |
85bd574b AD |
599 | var id = elems[l].getAttribute("id"); |
600 | var t = elems[l].getAttribute("type"); | |
601 | var ctr = elems[l].getAttribute("counter"); | |
602 | var error = elems[l].getAttribute("error"); | |
603 | var has_img = elems[l].getAttribute("hi"); | |
604 | var updated = elems[l].getAttribute("updated"); | |
4ffa126e AD |
605 | var title = elems[l].getAttribute("title"); |
606 | ||
1a6a9555 | 607 | if (id == "global-unread") { |
0feab655 AD |
608 | global_unread = ctr; |
609 | updateTitle(); | |
1a6a9555 AD |
610 | continue; |
611 | } | |
7bf7e4d3 AD |
612 | |
613 | if (id == "subscribed-feeds") { | |
614 | feeds_found = ctr; | |
615 | continue; | |
616 | } | |
1a6a9555 AD |
617 | |
618 | if (t == "category") { | |
0feab655 | 619 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 620 | if (catctr) { |
67dabe1a AD |
621 | catctr.innerHTML = "(" + ctr + ")"; |
622 | if (ctr > 0) { | |
623 | catctr.className = "catCtrHasUnread"; | |
624 | } else { | |
625 | catctr.className = "catCtrNoUnread"; | |
626 | } | |
1a6a9555 AD |
627 | } |
628 | continue; | |
629 | } | |
630 | ||
0feab655 AD |
631 | var feedctr = document.getElementById("FEEDCTR-" + id); |
632 | var feedu = document.getElementById("FEEDU-" + id); | |
633 | var feedr = document.getElementById("FEEDR-" + id); | |
634 | var feed_img = document.getElementById("FIMG-" + id); | |
635 | var feedlink = document.getElementById("FEEDL-" + id); | |
636 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
637 | |
638 | if (updated && feedlink) { | |
639 | if (error) { | |
640 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
641 | } else { | |
642 | feedlink.title = "Updated: " + updated; | |
643 | } | |
644 | } | |
023fe037 | 645 | |
78d5212c AD |
646 | if (updated && feedupd) { |
647 | if (error) { | |
648 | feedupd.innerHTML = updated + " (Error)"; | |
649 | } else { | |
650 | feedupd.innerHTML = updated; | |
651 | } | |
652 | } | |
653 | ||
527c3bf0 | 654 | if (has_img && feed_img && !is_msie()) { |
f780548a AD |
655 | if (!feed_img.src.match(id + ".ico")) { |
656 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
657 | } | |
527c3bf0 AD |
658 | } |
659 | ||
4ffa126e AD |
660 | if (feedlink && title) { |
661 | feedlink.innerHTML = title; | |
662 | } | |
663 | ||
1a6a9555 | 664 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
665 | |
666 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 667 | viewCurrentFeed(); |
e8ef3b97 | 668 | } |
8e9141ed AD |
669 | |
670 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
671 | ||
1a6a9555 | 672 | feedu.innerHTML = ctr; |
023fe037 | 673 | |
426d3c57 AD |
674 | if (error) { |
675 | feedr.className = feedr.className.replace("feed", "error"); | |
676 | } else if (id > 0) { | |
677 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 678 | } |
1a6a9555 AD |
679 | |
680 | if (ctr > 0) { | |
681 | feedctr.className = "odd"; | |
682 | if (!feedr.className.match("Unread")) { | |
683 | var is_selected = feedr.className.match("Selected"); | |
684 | ||
685 | feedr.className = feedr.className.replace("Selected", ""); | |
686 | feedr.className = feedr.className.replace("Unread", ""); | |
687 | ||
688 | feedr.className = feedr.className + "Unread"; | |
689 | ||
690 | if (is_selected) { | |
691 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
692 | } |
693 | ||
694 | } | |
695 | ||
696 | if (row_needs_hl) { | |
1341ea0d AD |
697 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
698 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
1a6a9555 AD |
699 | } |
700 | } else { | |
701 | feedctr.className = "invisible"; | |
702 | feedr.className = feedr.className.replace("Unread", ""); | |
703 | } | |
704 | } | |
705 | } | |
9e397d0f | 706 | |
0feab655 | 707 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 708 | |
0feab655 | 709 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
710 | |
711 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
712 | ||
713 | if (feeds_stored != feeds_found) { | |
0feab655 | 714 | number_of_feeds = feeds_found; |
7bf7e4d3 | 715 | |
2fe69e22 | 716 | if (feeds_stored != 0 && feeds_found != 0) { |
9e397d0f | 717 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 718 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
719 | } |
720 | } | |
721 | ||
1a6a9555 | 722 | } catch (e) { |
83f043bb | 723 | exception_error("parse_counters", e); |
1a6a9555 AD |
724 | } |
725 | } | |
726 | ||
288487e4 | 727 | function parse_counters_reply(transport, scheduled_call) { |
5854573a | 728 | |
288487e4 | 729 | if (!transport.responseXML) { |
42c32916 | 730 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
731 | return; |
732 | } | |
733 | ||
288487e4 | 734 | var reply = transport.responseXML.firstChild; |
5854573a AD |
735 | |
736 | if (!reply) { | |
42c32916 | 737 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
738 | updateTitle(""); |
739 | return; | |
740 | } | |
741 | ||
742 | var error_code = false; | |
743 | var error_msg = false; | |
744 | ||
745 | if (reply.firstChild) { | |
746 | error_code = reply.firstChild.getAttribute("error-code"); | |
747 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
748 | } | |
749 | ||
750 | if (!error_code) { | |
751 | error_code = reply.getAttribute("error-code"); | |
752 | error_msg = reply.getAttribute("error-msg"); | |
753 | } | |
754 | ||
755 | if (error_code && error_code != 0) { | |
756 | debug("refetch_callback: got error code " + error_code); | |
757 | return fatalError(error_code, error_msg); | |
758 | } | |
759 | ||
36e05046 | 760 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 761 | |
3ac2f3c7 | 762 | parse_counters(counters, scheduled_call); |
5854573a | 763 | |
36e05046 | 764 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
765 | |
766 | parse_runtime_info(runtime_info); | |
767 | ||
768 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
769 | resort_feedlist(); | |
770 | } | |
771 | ||
772 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
773 | ||
774 | } | |
775 | ||
1341ea0d AD |
776 | function all_counters_callback2(transport) { |
777 | try { | |
778 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); | |
779 | parse_counters_reply(transport); | |
780 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
781 | ||
782 | } catch (e) { | |
783 | exception_error("all_counters_callback2", e); | |
784 | } | |
785 | } | |
786 | ||
8e9dd206 AD |
787 | function get_feed_unread(id) { |
788 | try { | |
789 | return parseInt(document.getElementById("FEEDU-" + id).innerHTML); | |
790 | } catch (e) { | |
791 | exception_error("get_feed_unread", e, true); | |
792 | return -1; | |
793 | } | |
794 | } | |
795 | ||
c9268ed5 AD |
796 | function get_feed_entry_unread(doc, elem) { |
797 | ||
798 | var id = elem.id.replace("FEEDR-", ""); | |
799 | ||
800 | if (id <= 0) { | |
801 | return -1; | |
802 | } | |
803 | ||
804 | try { | |
805 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
806 | } catch (e) { | |
807 | return -1; | |
808 | } | |
809 | } | |
810 | ||
811 | function resort_category(doc, node) { | |
812 | debug("resort_category: " + node); | |
813 | ||
814 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
815 | for (i = 0; i < node.childNodes.length; i++) { | |
816 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
817 | ||
818 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
819 | continue; | |
820 | } | |
821 | ||
822 | for (j = i+1; j < node.childNodes.length; j++) { | |
823 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
824 | ||
825 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
826 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
827 | ||
828 | if (cur_val > tmp_val) { | |
829 | tempnode_i = node.childNodes[i].cloneNode(true); | |
830 | tempnode_j = node.childNodes[j].cloneNode(true); | |
831 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
832 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
833 | } | |
834 | } | |
835 | ||
836 | } | |
837 | } | |
838 | ||
839 | } | |
840 | ||
841 | function resort_feedlist() { | |
842 | debug("resort_feedlist"); | |
843 | ||
0feab655 | 844 | var fd = document; |
c9268ed5 AD |
845 | |
846 | if (fd.getElementById("feedCatHolder")) { | |
847 | ||
848 | var feeds = fd.getElementById("feedList"); | |
849 | var child = feeds.firstChild; | |
850 | ||
851 | while (child) { | |
852 | ||
853 | if (child.id == "feedCatHolder") { | |
854 | resort_category(fd, child.firstChild); | |
855 | } | |
856 | ||
857 | child = child.nextSibling; | |
858 | } | |
859 | ||
860 | } else { | |
861 | resort_category(fd, fd.getElementById("feedList")); | |
862 | } | |
863 | } | |
864 | ||
b6644d29 AD |
865 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
866 | * * @author Sundar Dorai-Raj | |
867 | * * Email: sdoraira@vt.edu | |
868 | * * This program is free software; you can redistribute it and/or | |
869 | * * modify it under the terms of the GNU General Public License | |
870 | * * as published by the Free Software Foundation; either version 2 | |
871 | * * of the License, or (at your option) any later version, | |
872 | * * provided that any use properly credits the author. | |
873 | * * This program is distributed in the hope that it will be useful, | |
874 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
875 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
876 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
877 | ||
878 | var numbers=".0123456789"; | |
879 | function isNumeric(x) { | |
880 | // is x a String or a character? | |
881 | if(x.length>1) { | |
882 | // remove negative sign | |
883 | x=Math.abs(x)+""; | |
884 | for(j=0;j<x.length;j++) { | |
885 | // call isNumeric recursively for each character | |
886 | number=isNumeric(x.substring(j,j+1)); | |
887 | if(!number) return number; | |
888 | } | |
889 | return number; | |
890 | } | |
891 | else { | |
892 | // if x is number return true | |
893 | if(numbers.indexOf(x)>=0) return true; | |
894 | return false; | |
895 | } | |
896 | } | |
897 | ||
3745788e AD |
898 | |
899 | function hideOrShowFeeds(doc, hide) { | |
900 | ||
7553dd8b AD |
901 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
902 | ||
0feab655 | 903 | var fd = document; |
293fa942 AD |
904 | |
905 | var list = fd.getElementById("feedList"); | |
906 | ||
907 | if (fd.getElementById("feedCatHolder")) { | |
908 | ||
909 | var feeds = fd.getElementById("feedList"); | |
910 | var child = feeds.firstChild; | |
911 | ||
912 | while (child) { | |
913 | ||
914 | if (child.id == "feedCatHolder") { | |
915 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
916 | } | |
917 | ||
918 | child = child.nextSibling; | |
919 | } | |
920 | ||
921 | } else { | |
922 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
923 | } | |
924 | } | |
925 | ||
926 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
927 | ||
928 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 929 | |
293fa942 | 930 | var cat_unread = 0; |
3745788e | 931 | |
4724a093 AD |
932 | if (!node) { |
933 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
934 | return; | |
935 | } | |
936 | ||
1a9b5b84 | 937 | // debug("cat: " + node.id); |
2c2b019b | 938 | |
293fa942 AD |
939 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
940 | for (i = 0; i < node.childNodes.length; i++) { | |
941 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 942 | |
b31c2311 | 943 | if (node.childNodes[i].style != undefined) { |
293fa942 | 944 | |
947c6186 | 945 | var has_unread = (node.childNodes[i].className != "feed" && |
7a64852c | 946 | node.childNodes[i].className != "label" && |
22f3e356 AD |
947 | !(!getInitParam("hide_read_shows_special") && |
948 | node.childNodes[i].className == "virt") && | |
88b47be7 | 949 | node.childNodes[i].className != "error" && |
947c6186 | 950 | node.childNodes[i].className != "tag"); |
b31c2311 | 951 | |
2c2b019b | 952 | // debug(node.childNodes[i].id + " --> " + has_unread); |
b31c2311 AD |
953 | |
954 | if (hide && !has_unread) { | |
225ec0d4 | 955 | //node.childNodes[i].style.display = "none"; |
f03ce70e AD |
956 | var id = node.childNodes[i].id; |
957 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
958 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
b31c2311 AD |
959 | } |
960 | ||
961 | if (!hide) { | |
962 | node.childNodes[i].style.display = "list-item"; | |
225ec0d4 | 963 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
b31c2311 AD |
964 | } |
965 | ||
966 | if (has_unread) { | |
7553dd8b | 967 | node.childNodes[i].style.display = "list-item"; |
b31c2311 | 968 | cat_unread++; |
225ec0d4 AD |
969 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
970 | //Effect.Highlight(node.childNodes[i]); | |
b31c2311 | 971 | } |
293fa942 | 972 | } |
3745788e | 973 | } |
b31c2311 | 974 | } |
3745788e | 975 | |
1a9b5b84 | 976 | // debug("end cat: " + node.id + " unread " + cat_unread); |
2c2b019b | 977 | |
293fa942 | 978 | if (cat_unread == 0) { |
b31c2311 AD |
979 | if (cat_node.style == undefined) { |
980 | debug("ERROR: supplied cat_node " + cat_node + | |
981 | " has no styles. WTF?"); | |
982 | return; | |
983 | } | |
293fa942 | 984 | if (hide) { |
38c142d9 | 985 | //cat_node.style.display = "none"; |
f03ce70e | 986 | Effect.Fade(cat_node, {duration : 0.3, |
70ee3028 | 987 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); |
293fa942 AD |
988 | } else { |
989 | cat_node.style.display = "list-item"; | |
990 | } | |
7553dd8b | 991 | } else { |
0ac2faea AD |
992 | try { |
993 | cat_node.style.display = "list-item"; | |
994 | } catch (e) { | |
995 | debug(e); | |
996 | } | |
293fa942 | 997 | } |
3745788e | 998 | |
293fa942 | 999 | // debug("unread for category: " + cat_unread); |
3745788e AD |
1000 | } |
1001 | ||
35f3c923 AD |
1002 | function selectTableRow(r, do_select) { |
1003 | r.className = r.className.replace("Selected", ""); | |
1004 | ||
1005 | if (do_select) { | |
1006 | r.className = r.className + "Selected"; | |
1007 | } | |
1008 | } | |
1009 | ||
6c12c809 AD |
1010 | function selectTableRowById(elem_id, check_id, do_select) { |
1011 | ||
1012 | try { | |
1013 | ||
1014 | var row = document.getElementById(elem_id); | |
1015 | ||
1016 | if (row) { | |
1017 | selectTableRow(row, do_select); | |
1018 | } | |
1019 | ||
1020 | var check = document.getElementById(check_id); | |
1021 | ||
1022 | if (check) { | |
1023 | check.checked = do_select; | |
1024 | } | |
1025 | } catch (e) { | |
1026 | exception_error("selectTableRowById", e); | |
1027 | } | |
1028 | } | |
1029 | ||
1572afe5 | 1030 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 1031 | classcheck, reset_others) { |
3745788e | 1032 | |
35f3c923 AD |
1033 | var content = document.getElementById(content_id); |
1034 | ||
1035 | if (!content) { | |
1036 | alert("[selectTableRows] Element " + content_id + " not found."); | |
1037 | return; | |
1038 | } | |
1039 | ||
1040 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1041 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
1042 | ||
1043 | if (content.rows[i].id.match(prefix)) { | |
1044 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
1045 | |
1046 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1047 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 1048 | |
649e0af9 AD |
1049 | if (check) { |
1050 | check.checked = do_select; | |
1051 | } | |
1052 | } else if (reset_others) { | |
1053 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1054 | |
1055 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1056 | var check = document.getElementById(check_prefix + row_id); | |
1057 | ||
1058 | if (check) { | |
1059 | check.checked = false; | |
1060 | } | |
1061 | ||
1572afe5 | 1062 | } |
649e0af9 AD |
1063 | } else if (reset_others) { |
1064 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1065 | |
1066 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1067 | var check = document.getElementById(check_prefix + row_id); | |
1068 | ||
1069 | if (check) { | |
1070 | check.checked = false; | |
1071 | } | |
1072 | ||
3055bc41 | 1073 | } |
35f3c923 | 1074 | } |
295f9b42 | 1075 | } |
91ff844a AD |
1076 | |
1077 | function getSelectedTableRowIds(content_id, prefix) { | |
1078 | ||
1079 | var content = document.getElementById(content_id); | |
1080 | ||
1081 | if (!content) { | |
1082 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1083 | return; | |
1084 | } | |
1085 | ||
1086 | var sel_rows = new Array(); | |
1087 | ||
1088 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1089 | if (content.rows[i].id.match(prefix) && |
1090 | content.rows[i].className.match("Selected")) { | |
1091 | ||
91ff844a AD |
1092 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1093 | sel_rows.push(row_id); | |
1094 | } | |
1095 | } | |
1096 | ||
1097 | return sel_rows; | |
1098 | ||
1099 | } | |
1100 | ||
386cbf27 AD |
1101 | function toggleSelectRowById(sender, id) { |
1102 | var row = document.getElementById(id); | |
1103 | ||
1104 | if (sender.checked) { | |
1105 | if (!row.className.match("Selected")) { | |
1106 | row.className = row.className + "Selected"; | |
1107 | } | |
1108 | } else { | |
1109 | if (row.className.match("Selected")) { | |
1110 | row.className = row.className.replace("Selected", ""); | |
1111 | } | |
1112 | } | |
1113 | } | |
1114 | ||
b92e6209 AD |
1115 | function toggleSelectListRow(sender) { |
1116 | var parent_row = sender.parentNode; | |
1117 | ||
1118 | if (sender.checked) { | |
1119 | if (!parent_row.className.match("Selected")) { | |
1120 | parent_row.className = parent_row.className + "Selected"; | |
1121 | } | |
1122 | } else { | |
1123 | if (parent_row.className.match("Selected")) { | |
1124 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1125 | } | |
1126 | } | |
1127 | } | |
1128 | ||
67343d9f AD |
1129 | function tSR(sender) { |
1130 | return toggleSelectRow(sender); | |
1131 | } | |
386cbf27 | 1132 | |
1572afe5 AD |
1133 | function toggleSelectRow(sender) { |
1134 | var parent_row = sender.parentNode.parentNode; | |
1135 | ||
1136 | if (sender.checked) { | |
1137 | if (!parent_row.className.match("Selected")) { | |
1138 | parent_row.className = parent_row.className + "Selected"; | |
1139 | } | |
1140 | } else { | |
1141 | if (parent_row.className.match("Selected")) { | |
1142 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1143 | } | |
1144 | } | |
1145 | } | |
1146 | ||
1da76274 | 1147 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1148 | var rows = list.getElementsByTagName("LI"); |
1149 | var feeds = new Array(); | |
1150 | ||
1151 | for (var i = 0; i < rows.length; i++) { | |
1152 | if (rows[i].id.match("FEEDR-")) { | |
1153 | ||
8809f484 | 1154 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1155 | |
1156 | if (!unread_only || | |
1157 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1158 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1159 | } | |
1160 | } | |
1161 | } | |
1162 | } | |
1163 | ||
7b433d8c | 1164 | if (!id) { |
731b05f4 AD |
1165 | if (direction == "next") { |
1166 | return feeds.shift(); | |
1167 | } else { | |
1168 | return feeds.pop(); | |
1169 | } | |
1170 | } else { | |
1171 | if (direction == "next") { | |
1172 | var idx = feeds.indexOf(id); | |
1173 | if (idx != -1 && idx < feeds.length) { | |
1174 | return feeds[idx+1]; | |
07a67863 AD |
1175 | } else { |
1176 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1177 | } |
1178 | } else { | |
1179 | var idx = feeds.indexOf(id); | |
1180 | if (idx > 0) { | |
1181 | return feeds[idx-1]; | |
07a67863 AD |
1182 | } else { |
1183 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1184 | } |
1185 | } | |
1186 | ||
1187 | } | |
7b433d8c | 1188 | } |
36aab70f | 1189 | |
f27de515 | 1190 | function showBlockElement(id, h_id) { |
36aab70f AD |
1191 | var elem = document.getElementById(id); |
1192 | ||
1193 | if (elem) { | |
1194 | elem.style.display = "block"; | |
f27de515 AD |
1195 | |
1196 | if (h_id) { | |
1197 | elem = document.getElementById(h_id); | |
1198 | if (elem) { | |
1199 | elem.style.display = "none"; | |
1200 | } | |
1201 | } | |
36aab70f AD |
1202 | } else { |
1203 | alert("[showBlockElement] can't find element with id " + id); | |
1204 | } | |
1205 | } | |
1206 | ||
b9073cd9 AD |
1207 | function appearBlockElement_afh(effect) { |
1208 | ||
1209 | } | |
1210 | ||
1211 | function checkboxToggleElement(elem, id) { | |
1212 | if (elem.checked) { | |
b1085d24 | 1213 | Effect.SlideDown(id, {duration : 0.5}); |
b9073cd9 | 1214 | } else { |
b1085d24 | 1215 | Effect.SlideUp(id, {duration : 0.5}); |
b9073cd9 AD |
1216 | } |
1217 | } | |
1218 | ||
1219 | function appearBlockElement(id, h_id) { | |
1220 | ||
1221 | try { | |
a04c8e8d AD |
1222 | if (h_id) { |
1223 | Effect.Fade(h_id); | |
1224 | } | |
b9073cd9 AD |
1225 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); |
1226 | } catch (e) { | |
1227 | exception_error("appearBlockElement", e); | |
1228 | } | |
1229 | ||
1230 | } | |
1231 | ||
a9b0bfd5 AD |
1232 | function hideParentElement(e) { |
1233 | e.parentNode.style.display = "none"; | |
1234 | } | |
1b0809ae AD |
1235 | |
1236 | function dropboxSelect(e, v) { | |
1237 | for (i = 0; i < e.length; i++) { | |
1238 | if (e[i].value == v) { | |
1239 | e.selectedIndex = i; | |
1240 | break; | |
1241 | } | |
1242 | } | |
1243 | } | |
0ee1d1a0 AD |
1244 | |
1245 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1246 | // bugfixed just a little bit :-) | |
1247 | function getURLParam(strParamName){ | |
1248 | var strReturn = ""; | |
1249 | var strHref = window.location.href; | |
1250 | ||
1251 | if (strHref.indexOf("#") == strHref.length-1) { | |
1252 | strHref = strHref.substring(0, strHref.length-1); | |
1253 | } | |
1254 | ||
1255 | if ( strHref.indexOf("?") > -1 ){ | |
1256 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1257 | var aQueryString = strQueryString.split("&"); | |
1258 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1259 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1260 | var aParam = aQueryString[iParam].split("="); | |
1261 | strReturn = aParam[1]; | |
1262 | break; | |
1263 | } | |
1264 | } | |
1265 | } | |
1266 | return strReturn; | |
1267 | } | |
1268 | ||
cf1bc085 AD |
1269 | function leading_zero(p) { |
1270 | var s = String(p); | |
1271 | if (s.length == 1) s = "0" + s; | |
1272 | return s; | |
1273 | } | |
c38c2b69 | 1274 | |
86b682ce | 1275 | function closeInfoBox(cleanup) { |
5ede560f | 1276 | |
465ff90b | 1277 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
5ede560f AD |
1278 | var overlay = document.getElementById("dialog_overlay"); |
1279 | if (overlay) { | |
1280 | overlay.style.display = "none"; | |
1281 | } | |
1282 | } | |
1283 | ||
e5d758e3 AD |
1284 | var box = document.getElementById('infoBox'); |
1285 | var shadow = document.getElementById('infoBoxShadow'); | |
1286 | ||
1287 | if (shadow) { | |
1288 | shadow.style.display = "none"; | |
1289 | } else if (box) { | |
1290 | box.style.display = "none"; | |
1291 | } | |
1292 | ||
86b682ce AD |
1293 | if (cleanup) box.innerHTML = " "; |
1294 | ||
e5d758e3 | 1295 | enableHotkeys(); |
c14b5566 | 1296 | |
90ac84df | 1297 | return false; |
e5d758e3 AD |
1298 | } |
1299 | ||
1300 | ||
7b5c6012 AD |
1301 | function displayDlg(id, param) { |
1302 | ||
35a03bdd | 1303 | notify_progress("Loading, please wait...", true); |
7b5c6012 | 1304 | |
7b5c6012 | 1305 | disableHotkeys(); |
2371c520 | 1306 | |
288487e4 AD |
1307 | var query = "backend.php?op=dlg&id=" + |
1308 | param_escape(id) + "¶m=" + param_escape(param); | |
1309 | ||
1310 | new Ajax.Request(query, { | |
1311 | onComplete: function (transport) { | |
1312 | infobox_callback2(transport); | |
1313 | } }); | |
1314 | ||
90ac84df | 1315 | return false; |
7b5c6012 AD |
1316 | } |
1317 | ||
288487e4 AD |
1318 | function infobox_submit_callback2(transport) { |
1319 | closeInfoBox(); | |
79f3553b | 1320 | |
288487e4 AD |
1321 | try { |
1322 | // called from prefs, reload tab | |
1323 | if (active_tab) { | |
1324 | selectTab(active_tab, false); | |
5e6f933a | 1325 | } |
288487e4 | 1326 | } catch (e) { } |
79f3553b | 1327 | |
288487e4 AD |
1328 | if (transport.responseText) { |
1329 | notify_info(transport.responseText); | |
1330 | } | |
7b5c6012 AD |
1331 | } |
1332 | ||
d395a942 AD |
1333 | function infobox_callback2(transport) { |
1334 | try { | |
5ede560f | 1335 | |
d395a942 | 1336 | debug("infobox_callback2"); |
5ede560f | 1337 | |
d395a942 AD |
1338 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
1339 | var overlay = document.getElementById("dialog_overlay"); | |
1340 | if (overlay) { | |
1341 | overlay.style.display = "block"; | |
442d77f1 | 1342 | } |
d395a942 AD |
1343 | } |
1344 | ||
1345 | var box = document.getElementById('infoBox'); | |
1346 | var shadow = document.getElementById('infoBoxShadow'); | |
1347 | if (box) { | |
1dc47c41 | 1348 | |
db0a1e87 | 1349 | /* if (!is_safari()) { |
d395a942 AD |
1350 | new Draggable(shadow); |
1351 | } */ | |
1dc47c41 | 1352 | |
d395a942 AD |
1353 | box.innerHTML=transport.responseText; |
1354 | if (shadow) { | |
1355 | shadow.style.display = "block"; | |
1356 | } else { | |
1357 | box.style.display = "block"; | |
aa8716da | 1358 | } |
d395a942 | 1359 | } |
05fcdf52 | 1360 | |
d395a942 | 1361 | /* FIXME this needs to be moved out somewhere */ |
05fcdf52 | 1362 | |
d395a942 AD |
1363 | if (document.getElementById("tags_choices")) { |
1364 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1365 | "backend.php?op=rpc&subop=completeTags", | |
1366 | { tokens: ',', paramName: "search" }); | |
442d77f1 | 1367 | } |
d395a942 AD |
1368 | |
1369 | notify(""); | |
1370 | } catch (e) { | |
1371 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1372 | } |
1373 | } | |
1374 | ||
18ab3d7a | 1375 | function createFilter() { |
7b5c6012 | 1376 | |
c91c2249 AD |
1377 | var form = document.forms['filter_add_form']; |
1378 | var reg_exp = form.reg_exp.value; | |
1379 | ||
1380 | if (reg_exp == "") { | |
89cb787e | 1381 | alert(__("Can't add filter: nothing to match on.")); |
c91c2249 AD |
1382 | return false; |
1383 | } | |
1384 | ||
79f3553b | 1385 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1386 | |
288487e4 AD |
1387 | new Ajax.Request("backend.php?" + query, { |
1388 | onComplete: function (transport) { | |
1389 | infobox_submit_callback2(transport); | |
1390 | } }); | |
1391 | ||
c14b5566 | 1392 | return true; |
7b5c6012 AD |
1393 | } |
1394 | ||
2371c520 AD |
1395 | function toggleSubmitNotEmpty(e, submit_id) { |
1396 | try { | |
1397 | document.getElementById(submit_id).disabled = (e.value == "") | |
1398 | } catch (e) { | |
1399 | exception_error("toggleSubmitNotEmpty", e); | |
1400 | } | |
1401 | } | |
1d7bf5a0 | 1402 | |
605f7d46 | 1403 | function isValidURL(s) { |
0d32b41e | 1404 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1405 | } |
07eb9178 | 1406 | |
18ab3d7a | 1407 | function subscribeToFeed() { |
07eb9178 | 1408 | |
c91c2249 AD |
1409 | var form = document.forms['feed_add_form']; |
1410 | var feed_url = form.feed_url.value; | |
1411 | ||
1412 | if (feed_url == "") { | |
89cb787e | 1413 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1414 | return false; |
1415 | } | |
1416 | ||
1ba6daf7 | 1417 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 AD |
1418 | |
1419 | closeInfoBox(); | |
1420 | ||
0feab655 | 1421 | var feeds_doc = document; |
07eb9178 | 1422 | |
80e4dc34 | 1423 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1424 | |
1425 | var query = Form.serialize("feed_add_form"); | |
1426 | ||
f27de515 AD |
1427 | debug("subscribe q: " + query); |
1428 | ||
288487e4 AD |
1429 | new Ajax.Request("backend.php", { |
1430 | parameters: query, | |
1431 | onComplete: function(transport) { | |
1432 | dlg_frefresh_callback(transport); | |
1433 | } }); | |
7bc4f251 AD |
1434 | |
1435 | return false; | |
07eb9178 AD |
1436 | } |
1437 | ||
6e6504bc | 1438 | function filterCR(e, f) |
86b682ce AD |
1439 | { |
1440 | var key; | |
1441 | ||
1442 | if(window.event) | |
1443 | key = window.event.keyCode; //IE | |
1444 | else | |
1445 | key = e.which; //firefox | |
1446 | ||
6e6504bc AD |
1447 | if (key == 13) { |
1448 | if (typeof f != 'undefined') { | |
1449 | f(); | |
1450 | return false; | |
1451 | } else { | |
1452 | return false; | |
1453 | } | |
1454 | } else { | |
1455 | return true; | |
1456 | } | |
86b682ce AD |
1457 | } |
1458 | ||
ac378ad4 | 1459 | function getMainContext() { |
6b4163cb | 1460 | return this.window; |
ac378ad4 AD |
1461 | } |
1462 | ||
33d13e72 | 1463 | function getFeedsContext() { |
6b4163cb | 1464 | return this.window; |
33d13e72 AD |
1465 | } |
1466 | ||
0bd411db | 1467 | function getContentContext() { |
6b4163cb | 1468 | return this.window; |
0bd411db AD |
1469 | } |
1470 | ||
ee1f45f4 | 1471 | function getHeadlinesContext() { |
6b4163cb | 1472 | return this.window; |
ee1f45f4 AD |
1473 | } |
1474 | ||
e8614131 AD |
1475 | var debug_last_class = "even"; |
1476 | ||
ac378ad4 | 1477 | function debug(msg) { |
ac378ad4 | 1478 | |
0feab655 AD |
1479 | if (debug_last_class == "even") { |
1480 | debug_last_class = "odd"; | |
e8614131 | 1481 | } else { |
0feab655 | 1482 | debug_last_class = "even"; |
e8614131 AD |
1483 | } |
1484 | ||
0feab655 | 1485 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1486 | if (c && c.style.display == "block") { |
c9268ed5 | 1487 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1488 | c.removeChild(c.lastChild); |
1489 | } | |
1490 | ||
1491 | var d = new Date(); | |
1492 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1493 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1494 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1495 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1496 | } |
1497 | } | |
1498 | ||
33d13e72 | 1499 | function getInitParam(key) { |
40496720 | 1500 | return init_params[key]; |
33d13e72 | 1501 | } |
3ac2b520 | 1502 | |
be0801a1 | 1503 | function storeInitParam(key, value) { |
40496720 | 1504 | debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>"); |
5158ced9 | 1505 | init_params[key] = value; |
be0801a1 AD |
1506 | } |
1507 | ||
a7565293 AD |
1508 | function fatalError(code, message) { |
1509 | try { | |
a7565293 | 1510 | |
b4c27af7 | 1511 | if (code == 6) { |
8e849206 | 1512 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1513 | } else if (code == 5) { |
1514 | window.location.href = "update.php"; | |
1515 | } else { | |
4724a093 AD |
1516 | var fe = document.getElementById("fatal_error"); |
1517 | var fc = document.getElementById("fatal_error_msg"); | |
1518 | ||
42c32916 AD |
1519 | if (message == "") message = "Unknown error"; |
1520 | ||
a0a63217 | 1521 | fc.innerHTML = "<img src='images/sign_excl.gif'> " + message + " (Code " + code + ")"; |
4724a093 AD |
1522 | |
1523 | fe.style.display = "block"; | |
4724a093 | 1524 | } |
a7565293 AD |
1525 | |
1526 | } catch (e) { | |
1527 | exception_error("fatalError", e); | |
1528 | } | |
1529 | } | |
1530 | ||
234e467c | 1531 | function getFeedName(id, is_cat) { |
64a2875d | 1532 | var d = getFeedsContext().document; |
234e467c AD |
1533 | |
1534 | var e; | |
1535 | ||
1536 | if (is_cat) { | |
1537 | e = d.getElementById("FCATN-" + id); | |
1538 | } else { | |
1539 | e = d.getElementById("FEEDN-" + id); | |
1540 | } | |
64a2875d AD |
1541 | if (e) { |
1542 | return e.innerHTML.stripTags(); | |
1543 | } else { | |
1544 | return null; | |
1545 | } | |
1546 | } | |
0bd411db AD |
1547 | |
1548 | function viewContentUrl(url) { | |
1549 | getContentContext().location = url; | |
1550 | } | |
350f0ad1 AD |
1551 | |
1552 | function filterDlgCheckAction(sender) { | |
1553 | ||
1554 | try { | |
1555 | ||
1556 | var action = sender[sender.selectedIndex].value; | |
1557 | ||
1558 | var form = document.forms["filter_add_form"]; | |
1559 | ||
1560 | if (!form) { | |
1561 | form = document.forms["filter_edit_form"]; | |
1562 | } | |
1563 | ||
1564 | if (!form) { | |
1565 | debug("filterDlgCheckAction: can't find form!"); | |
1566 | return; | |
1567 | } | |
1568 | ||
1569 | var action_param = form.action_param; | |
1570 | ||
1571 | if (!action_param) { | |
1572 | debug("filterDlgCheckAction: can't find action param!"); | |
1573 | return; | |
1574 | } | |
1575 | ||
1576 | // if selected action supports parameters, enable params field | |
1577 | if (action == 4) { | |
1578 | action_param.disabled = false; | |
1579 | } else { | |
1580 | action_param.disabled = true; | |
1581 | } | |
1582 | ||
1583 | } catch (e) { | |
1584 | exception_error(e, "filterDlgCheckAction"); | |
1585 | } | |
1586 | ||
1587 | } | |
ef16ae37 AD |
1588 | |
1589 | function explainError(code) { | |
1590 | return displayDlg("explainError", code); | |
1591 | } | |
01a87dff | 1592 | |
e097e8be AD |
1593 | // this only searches loaded headlines list, not in CDM |
1594 | function getRelativePostIds(id) { | |
1595 | ||
1596 | debug("getRelativePostIds: " + id); | |
1597 | ||
1598 | var ids = new Array(); | |
1599 | var container = document.getElementById("headlinesList"); | |
1600 | ||
1601 | if (container) { | |
1602 | var rows = container.rows; | |
1603 | ||
1604 | for (var i = 0; i < rows.length; i++) { | |
1605 | var r_id = rows[i].id.replace("RROW-", ""); | |
1606 | ||
1607 | if (r_id == id) { | |
1608 | if (i > 0) ids.push(rows[i-1].id.replace("RROW-", "")); | |
1609 | if (i > 1) ids.push(rows[i-2].id.replace("RROW-", "")); | |
1610 | if (i > 2) ids.push(rows[i-3].id.replace("RROW-", "")); | |
1611 | ||
fed4387d AD |
1612 | if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", "")); |
1613 | if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", "")); | |
1614 | if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); | |
e097e8be AD |
1615 | |
1616 | return ids; | |
1617 | } | |
1618 | } | |
1619 | } | |
1620 | ||
1621 | return false; | |
1622 | } | |
298f3f78 AD |
1623 | |
1624 | function openArticleInNewWindow(id) { | |
1625 | try { | |
298f3f78 AD |
1626 | debug("openArticleInNewWindow: " + id); |
1627 | ||
1628 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
1629 | ||
1630 | debug(query); | |
1631 | ||
d395a942 AD |
1632 | new Ajax.Request(query, { |
1633 | onComplete: function(transport) { | |
1634 | open_article_callback(transport); | |
1635 | } }); | |
1636 | ||
298f3f78 AD |
1637 | |
1638 | } catch (e) { | |
1639 | exception_error("openArticleInNewWindow", e); | |
1640 | } | |
1641 | } | |
e4914b62 | 1642 | |
537625c6 AD |
1643 | /* http://textsnippets.com/posts/show/835 */ |
1644 | ||
1645 | Position.GetWindowSize = function(w) { | |
1646 | w = w ? w : window; | |
1647 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1648 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1649 | return [width, height] | |
1650 | } | |
1651 | ||
1652 | /* http://textsnippets.com/posts/show/836 */ | |
1653 | ||
1654 | Position.Center = function(element, parent) { | |
1655 | var w, h, pw, ph; | |
1656 | var d = Element.getDimensions(element); | |
1657 | w = d.width; | |
1658 | h = d.height; | |
1659 | Position.prepare(); | |
1660 | if (!parent) { | |
1661 | var ws = Position.GetWindowSize(); | |
1662 | pw = ws[0]; | |
1663 | ph = ws[1]; | |
1664 | } else { | |
1665 | pw = parent.offsetWidth; | |
1666 | ph = parent.offsetHeight; | |
1667 | } | |
1668 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1669 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1670 | } | |
1671 | ||
768858f1 | 1672 | |
288487e4 AD |
1673 | function labeltest_callback(transport) { |
1674 | try { | |
1675 | var container = document.getElementById('label_test_result'); | |
1676 | ||
1677 | container.innerHTML = transport.responseText; | |
768858f1 AD |
1678 | if (!Element.visible(container)) { |
1679 | Effect.SlideDown(container, { duration : 0.5 }); | |
1680 | } | |
288487e4 | 1681 | |
6f151277 | 1682 | notify(""); |
288487e4 AD |
1683 | } catch (e) { |
1684 | exception_error("labeltest_callback", e); | |
6f151277 AD |
1685 | } |
1686 | } | |
1687 | ||
1688 | function labelTest() { | |
1689 | ||
288487e4 AD |
1690 | try { |
1691 | var container = document.getElementById('label_test_result'); | |
1692 | ||
1693 | var form = document.forms['label_edit_form']; | |
1694 | ||
1695 | var sql_exp = form.sql_exp.value; | |
1696 | var description = form.description.value; | |
1697 | ||
1698 | notify_progress("Loading, please wait..."); | |
1699 | ||
1700 | var query = "backend.php?op=pref-labels&subop=test&expr=" + | |
1701 | param_escape(sql_exp) + "&descr=" + param_escape(description); | |
1702 | ||
1703 | new Ajax.Request(query, { | |
1704 | onComplete: function (transport) { | |
1705 | labeltest_callback(transport); | |
1706 | } }); | |
1707 | ||
1708 | return false; | |
6f151277 | 1709 | |
288487e4 AD |
1710 | } catch (e) { |
1711 | exception_error("labelTest", e); | |
1712 | } | |
6f151277 AD |
1713 | } |
1714 | ||
c32cd48a AD |
1715 | function isCdmMode() { |
1716 | return !document.getElementById("headlinesList"); | |
1717 | } | |
1718 | ||
1719 | function getSelectedArticleIds2() { | |
1720 | var rows = new Array(); | |
1721 | var cdm_mode = isCdmMode(); | |
1722 | ||
1723 | if (cdm_mode) { | |
1724 | rows = cdmGetSelectedArticles(); | |
1725 | } else { | |
1726 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1727 | } | |
1728 | ||
1729 | var ids = new Array(); | |
1730 | ||
1731 | for (var i = 0; i < rows.length; i++) { | |
1732 | var chk = document.getElementById("RCHK-" + rows[i]); | |
1733 | if (chk && chk.checked) { | |
1734 | ids.push(rows[i]); | |
1735 | } | |
1736 | } | |
1737 | ||
1738 | return ids; | |
1739 | } | |
c4a36709 | 1740 | |
f6d40ed2 | 1741 | function displayHelpInfobox(topic_id) { |
c4a36709 | 1742 | |
f6d40ed2 AD |
1743 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); |
1744 | ||
1745 | var w = window.open(url, "ttrss_help", | |
1746 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1747 | ||
1748 | return false; | |
1749 | } |