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Commit | Line | Data |
---|---|---|
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 | ||
1dc8dba0 AD |
332 | if (typeof localHotkeyHandler != 'undefined') { |
333 | try { | |
334 | return localHotkeyHandler(e); | |
335 | } catch (e) { | |
336 | exception_error("hotkey_handler, local:", e); | |
337 | } | |
338 | } | |
339 | ||
d96d11f4 | 340 | debug("KP=" + keycode); |
ee1f45f4 AD |
341 | } catch (e) { |
342 | exception_error("hotkey_handler", e); | |
343 | } | |
13ad9102 AD |
344 | } |
345 | ||
e828e31e | 346 | function cleanSelectedList(element) { |
f0601b87 AD |
347 | var content = document.getElementById(element); |
348 | ||
703b632e AD |
349 | if (!document.getElementById("feedCatHolder")) { |
350 | for (i = 0; i < content.childNodes.length; i++) { | |
351 | var child = content.childNodes[i]; | |
d0bb308e AD |
352 | try { |
353 | child.className = child.className.replace("Selected", ""); | |
354 | } catch (e) { | |
355 | // | |
356 | } | |
703b632e AD |
357 | } |
358 | } else { | |
359 | for (i = 0; i < content.childNodes.length; i++) { | |
360 | var child = content.childNodes[i]; | |
703b632e | 361 | if (child.id == "feedCatHolder") { |
9cb99906 | 362 | debug(child.id); |
c3f348c2 | 363 | var fcat = child.lastChild; |
703b632e | 364 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 365 | var feed = fcat.childNodes[j]; |
703b632e AD |
366 | feed.className = feed.className.replace("Selected", ""); |
367 | } | |
368 | } | |
befc807f | 369 | } |
703b632e | 370 | } |
e828e31e AD |
371 | } |
372 | ||
373 | ||
374 | function cleanSelected(element) { | |
375 | var content = document.getElementById(element); | |
f0601b87 AD |
376 | |
377 | for (i = 0; i < content.rows.length; i++) { | |
378 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
379 | } | |
f0601b87 AD |
380 | } |
381 | ||
382 | function getVisibleUnreadHeadlines() { | |
383 | var content = document.getElementById("headlinesList"); | |
384 | ||
385 | var rows = new Array(); | |
386 | ||
387 | for (i = 0; i < content.rows.length; i++) { | |
388 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
389 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
390 | rows.push(row_id); | |
391 | } | |
392 | } | |
393 | return rows; | |
394 | } | |
395 | ||
396 | function getVisibleHeadlineIds() { | |
397 | ||
398 | var content = document.getElementById("headlinesList"); | |
399 | ||
400 | var rows = new Array(); | |
401 | ||
402 | for (i = 0; i < content.rows.length; i++) { | |
403 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
404 | if (row_id.length > 0) { | |
405 | rows.push(row_id); | |
406 | } | |
407 | } | |
408 | return rows; | |
409 | } | |
410 | ||
411 | function getFirstVisibleHeadlineId() { | |
412 | var rows = getVisibleHeadlineIds(); | |
413 | return rows[0]; | |
414 | } | |
415 | ||
416 | function getLastVisibleHeadlineId() { | |
417 | var rows = getVisibleHeadlineIds(); | |
418 | return rows[rows.length-1]; | |
419 | } | |
420 | ||
421 | function markHeadline(id) { | |
422 | var row = document.getElementById("RROW-" + id); | |
423 | if (row) { | |
35f3c923 AD |
424 | var is_active = false; |
425 | ||
426 | if (row.className.match("Active")) { | |
427 | is_active = true; | |
428 | } | |
429 | row.className = row.className.replace("Selected", ""); | |
430 | row.className = row.className.replace("Active", ""); | |
431 | row.className = row.className.replace("Insensitive", ""); | |
432 | ||
433 | if (is_active) { | |
434 | row.className = row.className = "Active"; | |
435 | } | |
436 | ||
72020095 AD |
437 | var check = document.getElementById("RCHK-" + id); |
438 | ||
439 | if (check) { | |
440 | check.checked = true; | |
441 | } | |
442 | ||
35f3c923 AD |
443 | row.className = row.className + "Selected"; |
444 | ||
f0601b87 AD |
445 | } |
446 | } | |
447 | ||
448 | function getFeedIds() { | |
449 | var content = document.getElementById("feedsList"); | |
450 | ||
451 | var rows = new Array(); | |
452 | ||
453 | for (i = 0; i < content.rows.length; i++) { | |
454 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
455 | if (id.length > 0) { | |
456 | rows.push(id); | |
457 | } | |
458 | } | |
459 | ||
460 | return rows; | |
461 | } | |
13ad9102 | 462 | |
76b4eae1 AD |
463 | function setCookie(name, value, lifetime, path, domain, secure) { |
464 | ||
465 | var d = false; | |
466 | ||
467 | if (lifetime) { | |
468 | d = new Date(); | |
be0801a1 | 469 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 470 | } |
cdbb6dc6 AD |
471 | |
472 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
473 | |
474 | int_setCookie(name, value, d, path, domain, secure); | |
475 | ||
476 | } | |
477 | ||
478 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
479 | document.cookie= name + "=" + escape(value) + |
480 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
481 | ((path) ? "; path=" + path : "") + | |
482 | ((domain) ? "; domain=" + domain : "") + | |
483 | ((secure) ? "; secure" : ""); | |
484 | } | |
485 | ||
76b4eae1 AD |
486 | function delCookie(name, path, domain) { |
487 | if (getCookie(name)) { | |
488 | document.cookie = name + "=" + | |
489 | ((path) ? ";path=" + path : "") + | |
490 | ((domain) ? ";domain=" + domain : "" ) + | |
491 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
492 | } | |
493 | } | |
494 | ||
495 | ||
ac43eba1 AD |
496 | function getCookie(name) { |
497 | ||
498 | var dc = document.cookie; | |
499 | var prefix = name + "="; | |
500 | var begin = dc.indexOf("; " + prefix); | |
501 | if (begin == -1) { | |
502 | begin = dc.indexOf(prefix); | |
503 | if (begin != 0) return null; | |
504 | } | |
505 | else { | |
506 | begin += 2; | |
507 | } | |
508 | var end = document.cookie.indexOf(";", begin); | |
509 | if (end == -1) { | |
510 | end = dc.length; | |
511 | } | |
512 | return unescape(dc.substring(begin + prefix.length, end)); | |
513 | } | |
514 | ||
1a66d16e AD |
515 | function disableContainerChildren(id, disable, doc) { |
516 | ||
517 | if (!doc) doc = document; | |
518 | ||
519 | var container = doc.getElementById(id); | |
ac43eba1 | 520 | |
4220b0bd AD |
521 | if (!container) { |
522 | //alert("disableContainerChildren: element " + id + " not found"); | |
523 | return; | |
524 | } | |
525 | ||
ac43eba1 AD |
526 | for (var i = 0; i < container.childNodes.length; i++) { |
527 | var child = container.childNodes[i]; | |
528 | ||
d5224f0d AD |
529 | try { |
530 | child.disabled = disable; | |
531 | } catch (E) { | |
532 | ||
533 | } | |
ac43eba1 AD |
534 | |
535 | if (disable) { | |
536 | if (child.className && child.className.match("button")) { | |
537 | child.className = "disabledButton"; | |
538 | } | |
539 | } else { | |
540 | if (child.className && child.className.match("disabledButton")) { | |
541 | child.className = "button"; | |
542 | } | |
d5224f0d | 543 | } |
ac43eba1 AD |
544 | } |
545 | ||
546 | } | |
7726fa02 | 547 | |
e828e31e AD |
548 | function gotoPreferences() { |
549 | document.location.href = "prefs.php"; | |
550 | } | |
551 | ||
552 | function gotoMain() { | |
553 | document.location.href = "tt-rss.php"; | |
554 | } | |
555 | ||
8158c57a AD |
556 | function gotoExportOpml() { |
557 | document.location.href = "opml.php?op=Export"; | |
558 | } | |
86741347 AD |
559 | |
560 | function getActiveFeedId() { | |
33d13e72 AD |
561 | // return getCookie("ttrss_vf_actfeed"); |
562 | try { | |
0feab655 AD |
563 | debug("gAFID: " + active_feed_id); |
564 | return active_feed_id; | |
33d13e72 AD |
565 | } catch (e) { |
566 | exception_error("getActiveFeedId", e); | |
567 | } | |
86741347 AD |
568 | } |
569 | ||
0a6c4846 | 570 | function activeFeedIsCat() { |
0feab655 | 571 | return active_feed_is_cat; |
0a6c4846 AD |
572 | } |
573 | ||
86741347 | 574 | function setActiveFeedId(id) { |
33d13e72 AD |
575 | // return setCookie("ttrss_vf_actfeed", id); |
576 | try { | |
5c365f60 | 577 | debug("sAFID(" + id + ")"); |
0feab655 | 578 | active_feed_id = id; |
33d13e72 AD |
579 | } catch (e) { |
580 | exception_error("setActiveFeedId", e); | |
581 | } | |
86741347 | 582 | } |
090e250b | 583 | |
ac378ad4 | 584 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 585 | try { |
ac378ad4 | 586 | |
9e397d0f AD |
587 | var feeds_found = 0; |
588 | ||
85bd574b | 589 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 590 | |
85bd574b | 591 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 592 | |
85bd574b AD |
593 | var id = elems[l].getAttribute("id"); |
594 | var t = elems[l].getAttribute("type"); | |
595 | var ctr = elems[l].getAttribute("counter"); | |
596 | var error = elems[l].getAttribute("error"); | |
597 | var has_img = elems[l].getAttribute("hi"); | |
598 | var updated = elems[l].getAttribute("updated"); | |
1a6a9555 AD |
599 | |
600 | if (id == "global-unread") { | |
0feab655 AD |
601 | global_unread = ctr; |
602 | updateTitle(); | |
1a6a9555 AD |
603 | continue; |
604 | } | |
7bf7e4d3 AD |
605 | |
606 | if (id == "subscribed-feeds") { | |
607 | feeds_found = ctr; | |
608 | continue; | |
609 | } | |
1a6a9555 AD |
610 | |
611 | if (t == "category") { | |
0feab655 | 612 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 613 | if (catctr) { |
67dabe1a AD |
614 | catctr.innerHTML = "(" + ctr + ")"; |
615 | if (ctr > 0) { | |
616 | catctr.className = "catCtrHasUnread"; | |
617 | } else { | |
618 | catctr.className = "catCtrNoUnread"; | |
619 | } | |
1a6a9555 AD |
620 | } |
621 | continue; | |
622 | } | |
623 | ||
0feab655 AD |
624 | var feedctr = document.getElementById("FEEDCTR-" + id); |
625 | var feedu = document.getElementById("FEEDU-" + id); | |
626 | var feedr = document.getElementById("FEEDR-" + id); | |
627 | var feed_img = document.getElementById("FIMG-" + id); | |
628 | var feedlink = document.getElementById("FEEDL-" + id); | |
629 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
630 | |
631 | if (updated && feedlink) { | |
632 | if (error) { | |
633 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
634 | } else { | |
635 | feedlink.title = "Updated: " + updated; | |
636 | } | |
637 | } | |
023fe037 | 638 | |
78d5212c AD |
639 | if (updated && feedupd) { |
640 | if (error) { | |
641 | feedupd.innerHTML = updated + " (Error)"; | |
642 | } else { | |
643 | feedupd.innerHTML = updated; | |
644 | } | |
645 | } | |
646 | ||
527c3bf0 | 647 | if (has_img && feed_img && !is_msie()) { |
f780548a AD |
648 | if (!feed_img.src.match(id + ".ico")) { |
649 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
650 | } | |
527c3bf0 AD |
651 | } |
652 | ||
1a6a9555 | 653 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
654 | |
655 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 656 | viewCurrentFeed(); |
e8ef3b97 | 657 | } |
8e9141ed AD |
658 | |
659 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
660 | ||
1a6a9555 | 661 | feedu.innerHTML = ctr; |
023fe037 | 662 | |
426d3c57 AD |
663 | if (error) { |
664 | feedr.className = feedr.className.replace("feed", "error"); | |
665 | } else if (id > 0) { | |
666 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 667 | } |
1a6a9555 AD |
668 | |
669 | if (ctr > 0) { | |
670 | feedctr.className = "odd"; | |
671 | if (!feedr.className.match("Unread")) { | |
672 | var is_selected = feedr.className.match("Selected"); | |
673 | ||
674 | feedr.className = feedr.className.replace("Selected", ""); | |
675 | feedr.className = feedr.className.replace("Unread", ""); | |
676 | ||
677 | feedr.className = feedr.className + "Unread"; | |
678 | ||
679 | if (is_selected) { | |
680 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
681 | } |
682 | ||
683 | } | |
684 | ||
685 | if (row_needs_hl) { | |
1341ea0d AD |
686 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
687 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
1a6a9555 AD |
688 | } |
689 | } else { | |
690 | feedctr.className = "invisible"; | |
691 | feedr.className = feedr.className.replace("Unread", ""); | |
692 | } | |
693 | } | |
694 | } | |
9e397d0f | 695 | |
0feab655 | 696 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 697 | |
0feab655 | 698 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
699 | |
700 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
701 | ||
702 | if (feeds_stored != feeds_found) { | |
0feab655 | 703 | number_of_feeds = feeds_found; |
7bf7e4d3 | 704 | |
2fe69e22 | 705 | if (feeds_stored != 0 && feeds_found != 0) { |
9e397d0f | 706 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 707 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
708 | } |
709 | } | |
710 | ||
1a6a9555 | 711 | } catch (e) { |
83f043bb | 712 | exception_error("parse_counters", e); |
1a6a9555 AD |
713 | } |
714 | } | |
715 | ||
3ac2f3c7 | 716 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
717 | |
718 | if (!xmlhttp.responseXML) { | |
42c32916 | 719 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
720 | return; |
721 | } | |
722 | ||
723 | var reply = xmlhttp.responseXML.firstChild; | |
724 | ||
725 | if (!reply) { | |
42c32916 | 726 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
727 | updateTitle(""); |
728 | return; | |
729 | } | |
730 | ||
731 | var error_code = false; | |
732 | var error_msg = false; | |
733 | ||
734 | if (reply.firstChild) { | |
735 | error_code = reply.firstChild.getAttribute("error-code"); | |
736 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
737 | } | |
738 | ||
739 | if (!error_code) { | |
740 | error_code = reply.getAttribute("error-code"); | |
741 | error_msg = reply.getAttribute("error-msg"); | |
742 | } | |
743 | ||
744 | if (error_code && error_code != 0) { | |
745 | debug("refetch_callback: got error code " + error_code); | |
746 | return fatalError(error_code, error_msg); | |
747 | } | |
748 | ||
36e05046 | 749 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 750 | |
3ac2f3c7 | 751 | parse_counters(counters, scheduled_call); |
5854573a | 752 | |
36e05046 | 753 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
754 | |
755 | parse_runtime_info(runtime_info); | |
756 | ||
757 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
758 | resort_feedlist(); | |
759 | } | |
760 | ||
761 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
762 | ||
763 | } | |
764 | ||
1341ea0d AD |
765 | function all_counters_callback2(transport) { |
766 | try { | |
767 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); | |
768 | parse_counters_reply(transport); | |
769 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
770 | ||
771 | } catch (e) { | |
772 | exception_error("all_counters_callback2", e); | |
773 | } | |
774 | } | |
775 | ||
c9268ed5 AD |
776 | function get_feed_entry_unread(doc, elem) { |
777 | ||
778 | var id = elem.id.replace("FEEDR-", ""); | |
779 | ||
780 | if (id <= 0) { | |
781 | return -1; | |
782 | } | |
783 | ||
784 | try { | |
785 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
786 | } catch (e) { | |
787 | return -1; | |
788 | } | |
789 | } | |
790 | ||
791 | function resort_category(doc, node) { | |
792 | debug("resort_category: " + node); | |
793 | ||
794 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
795 | for (i = 0; i < node.childNodes.length; i++) { | |
796 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
797 | ||
798 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
799 | continue; | |
800 | } | |
801 | ||
802 | for (j = i+1; j < node.childNodes.length; j++) { | |
803 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
804 | ||
805 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
806 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
807 | ||
808 | if (cur_val > tmp_val) { | |
809 | tempnode_i = node.childNodes[i].cloneNode(true); | |
810 | tempnode_j = node.childNodes[j].cloneNode(true); | |
811 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
812 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
813 | } | |
814 | } | |
815 | ||
816 | } | |
817 | } | |
818 | ||
819 | } | |
820 | ||
821 | function resort_feedlist() { | |
822 | debug("resort_feedlist"); | |
823 | ||
0feab655 | 824 | var fd = document; |
c9268ed5 AD |
825 | |
826 | if (fd.getElementById("feedCatHolder")) { | |
827 | ||
828 | var feeds = fd.getElementById("feedList"); | |
829 | var child = feeds.firstChild; | |
830 | ||
831 | while (child) { | |
832 | ||
833 | if (child.id == "feedCatHolder") { | |
834 | resort_category(fd, child.firstChild); | |
835 | } | |
836 | ||
837 | child = child.nextSibling; | |
838 | } | |
839 | ||
840 | } else { | |
841 | resort_category(fd, fd.getElementById("feedList")); | |
842 | } | |
843 | } | |
844 | ||
b6644d29 AD |
845 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
846 | * * @author Sundar Dorai-Raj | |
847 | * * Email: sdoraira@vt.edu | |
848 | * * This program is free software; you can redistribute it and/or | |
849 | * * modify it under the terms of the GNU General Public License | |
850 | * * as published by the Free Software Foundation; either version 2 | |
851 | * * of the License, or (at your option) any later version, | |
852 | * * provided that any use properly credits the author. | |
853 | * * This program is distributed in the hope that it will be useful, | |
854 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
855 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
856 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
857 | ||
858 | var numbers=".0123456789"; | |
859 | function isNumeric(x) { | |
860 | // is x a String or a character? | |
861 | if(x.length>1) { | |
862 | // remove negative sign | |
863 | x=Math.abs(x)+""; | |
864 | for(j=0;j<x.length;j++) { | |
865 | // call isNumeric recursively for each character | |
866 | number=isNumeric(x.substring(j,j+1)); | |
867 | if(!number) return number; | |
868 | } | |
869 | return number; | |
870 | } | |
871 | else { | |
872 | // if x is number return true | |
873 | if(numbers.indexOf(x)>=0) return true; | |
874 | return false; | |
875 | } | |
876 | } | |
877 | ||
3745788e AD |
878 | |
879 | function hideOrShowFeeds(doc, hide) { | |
880 | ||
7553dd8b AD |
881 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
882 | ||
0feab655 | 883 | var fd = document; |
293fa942 AD |
884 | |
885 | var list = fd.getElementById("feedList"); | |
886 | ||
887 | if (fd.getElementById("feedCatHolder")) { | |
888 | ||
889 | var feeds = fd.getElementById("feedList"); | |
890 | var child = feeds.firstChild; | |
891 | ||
892 | while (child) { | |
893 | ||
894 | if (child.id == "feedCatHolder") { | |
895 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
896 | } | |
897 | ||
898 | child = child.nextSibling; | |
899 | } | |
900 | ||
901 | } else { | |
902 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
903 | } | |
904 | } | |
905 | ||
906 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
907 | ||
908 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 909 | |
293fa942 | 910 | var cat_unread = 0; |
3745788e | 911 | |
4724a093 AD |
912 | if (!node) { |
913 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
914 | return; | |
915 | } | |
916 | ||
293fa942 AD |
917 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
918 | for (i = 0; i < node.childNodes.length; i++) { | |
919 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 920 | |
b31c2311 | 921 | if (node.childNodes[i].style != undefined) { |
293fa942 | 922 | |
947c6186 | 923 | var has_unread = (node.childNodes[i].className != "feed" && |
7a64852c | 924 | node.childNodes[i].className != "label" && |
3a486dec | 925 | node.childNodes[i].className != "virt" && |
947c6186 | 926 | node.childNodes[i].className != "tag"); |
b31c2311 AD |
927 | |
928 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
929 | ||
930 | if (hide && !has_unread) { | |
225ec0d4 | 931 | //node.childNodes[i].style.display = "none"; |
7a27bf83 | 932 | Effect.Fade(node.childNodes[i], {duration : 0.3}); |
b31c2311 AD |
933 | } |
934 | ||
935 | if (!hide) { | |
936 | node.childNodes[i].style.display = "list-item"; | |
225ec0d4 | 937 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
b31c2311 AD |
938 | } |
939 | ||
940 | if (has_unread) { | |
7553dd8b | 941 | node.childNodes[i].style.display = "list-item"; |
b31c2311 | 942 | cat_unread++; |
225ec0d4 AD |
943 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
944 | //Effect.Highlight(node.childNodes[i]); | |
b31c2311 | 945 | } |
293fa942 | 946 | } |
3745788e | 947 | } |
b31c2311 | 948 | } |
3745788e | 949 | |
293fa942 | 950 | if (cat_unread == 0) { |
b31c2311 AD |
951 | if (cat_node.style == undefined) { |
952 | debug("ERROR: supplied cat_node " + cat_node + | |
953 | " has no styles. WTF?"); | |
954 | return; | |
955 | } | |
293fa942 | 956 | if (hide) { |
38c142d9 AD |
957 | //cat_node.style.display = "none"; |
958 | Effect.Fade(cat_node, {duration : 0.3}); | |
293fa942 AD |
959 | } else { |
960 | cat_node.style.display = "list-item"; | |
961 | } | |
7553dd8b | 962 | } else { |
0ac2faea AD |
963 | try { |
964 | cat_node.style.display = "list-item"; | |
965 | } catch (e) { | |
966 | debug(e); | |
967 | } | |
293fa942 | 968 | } |
3745788e | 969 | |
293fa942 | 970 | // debug("unread for category: " + cat_unread); |
3745788e AD |
971 | } |
972 | ||
35f3c923 AD |
973 | function selectTableRow(r, do_select) { |
974 | r.className = r.className.replace("Selected", ""); | |
975 | ||
976 | if (do_select) { | |
977 | r.className = r.className + "Selected"; | |
978 | } | |
979 | } | |
980 | ||
6c12c809 AD |
981 | function selectTableRowById(elem_id, check_id, do_select) { |
982 | ||
983 | try { | |
984 | ||
985 | var row = document.getElementById(elem_id); | |
986 | ||
987 | if (row) { | |
988 | selectTableRow(row, do_select); | |
989 | } | |
990 | ||
991 | var check = document.getElementById(check_id); | |
992 | ||
993 | if (check) { | |
994 | check.checked = do_select; | |
995 | } | |
996 | } catch (e) { | |
997 | exception_error("selectTableRowById", e); | |
998 | } | |
999 | } | |
1000 | ||
1572afe5 | 1001 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 1002 | classcheck, reset_others) { |
3745788e | 1003 | |
35f3c923 AD |
1004 | var content = document.getElementById(content_id); |
1005 | ||
1006 | if (!content) { | |
1007 | alert("[selectTableRows] Element " + content_id + " not found."); | |
1008 | return; | |
1009 | } | |
1010 | ||
1011 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1012 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
1013 | ||
1014 | if (content.rows[i].id.match(prefix)) { | |
1015 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
1016 | |
1017 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1018 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 1019 | |
649e0af9 AD |
1020 | if (check) { |
1021 | check.checked = do_select; | |
1022 | } | |
1023 | } else if (reset_others) { | |
1024 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1025 | |
1026 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1027 | var check = document.getElementById(check_prefix + row_id); | |
1028 | ||
1029 | if (check) { | |
1030 | check.checked = false; | |
1031 | } | |
1032 | ||
1572afe5 | 1033 | } |
649e0af9 AD |
1034 | } else if (reset_others) { |
1035 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1036 | |
1037 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1038 | var check = document.getElementById(check_prefix + row_id); | |
1039 | ||
1040 | if (check) { | |
1041 | check.checked = false; | |
1042 | } | |
1043 | ||
3055bc41 | 1044 | } |
35f3c923 | 1045 | } |
295f9b42 | 1046 | } |
91ff844a AD |
1047 | |
1048 | function getSelectedTableRowIds(content_id, prefix) { | |
1049 | ||
1050 | var content = document.getElementById(content_id); | |
1051 | ||
1052 | if (!content) { | |
1053 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1054 | return; | |
1055 | } | |
1056 | ||
1057 | var sel_rows = new Array(); | |
1058 | ||
1059 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1060 | if (content.rows[i].id.match(prefix) && |
1061 | content.rows[i].className.match("Selected")) { | |
1062 | ||
91ff844a AD |
1063 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1064 | sel_rows.push(row_id); | |
1065 | } | |
1066 | } | |
1067 | ||
1068 | return sel_rows; | |
1069 | ||
1070 | } | |
1071 | ||
386cbf27 AD |
1072 | function toggleSelectRowById(sender, id) { |
1073 | var row = document.getElementById(id); | |
1074 | ||
1075 | if (sender.checked) { | |
1076 | if (!row.className.match("Selected")) { | |
1077 | row.className = row.className + "Selected"; | |
1078 | } | |
1079 | } else { | |
1080 | if (row.className.match("Selected")) { | |
1081 | row.className = row.className.replace("Selected", ""); | |
1082 | } | |
1083 | } | |
1084 | } | |
1085 | ||
b92e6209 AD |
1086 | function toggleSelectListRow(sender) { |
1087 | var parent_row = sender.parentNode; | |
1088 | ||
1089 | if (sender.checked) { | |
1090 | if (!parent_row.className.match("Selected")) { | |
1091 | parent_row.className = parent_row.className + "Selected"; | |
1092 | } | |
1093 | } else { | |
1094 | if (parent_row.className.match("Selected")) { | |
1095 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1096 | } | |
1097 | } | |
1098 | } | |
1099 | ||
67343d9f AD |
1100 | function tSR(sender) { |
1101 | return toggleSelectRow(sender); | |
1102 | } | |
386cbf27 | 1103 | |
1572afe5 AD |
1104 | function toggleSelectRow(sender) { |
1105 | var parent_row = sender.parentNode.parentNode; | |
1106 | ||
1107 | if (sender.checked) { | |
1108 | if (!parent_row.className.match("Selected")) { | |
1109 | parent_row.className = parent_row.className + "Selected"; | |
1110 | } | |
1111 | } else { | |
1112 | if (parent_row.className.match("Selected")) { | |
1113 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1114 | } | |
1115 | } | |
1116 | } | |
1117 | ||
1da76274 | 1118 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1119 | var rows = list.getElementsByTagName("LI"); |
1120 | var feeds = new Array(); | |
1121 | ||
1122 | for (var i = 0; i < rows.length; i++) { | |
1123 | if (rows[i].id.match("FEEDR-")) { | |
1124 | ||
8809f484 | 1125 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1126 | |
1127 | if (!unread_only || | |
1128 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1129 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1130 | } | |
1131 | } | |
1132 | } | |
1133 | } | |
1134 | ||
7b433d8c | 1135 | if (!id) { |
731b05f4 AD |
1136 | if (direction == "next") { |
1137 | return feeds.shift(); | |
1138 | } else { | |
1139 | return feeds.pop(); | |
1140 | } | |
1141 | } else { | |
1142 | if (direction == "next") { | |
1143 | var idx = feeds.indexOf(id); | |
1144 | if (idx != -1 && idx < feeds.length) { | |
1145 | return feeds[idx+1]; | |
07a67863 AD |
1146 | } else { |
1147 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1148 | } |
1149 | } else { | |
1150 | var idx = feeds.indexOf(id); | |
1151 | if (idx > 0) { | |
1152 | return feeds[idx-1]; | |
07a67863 AD |
1153 | } else { |
1154 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1155 | } |
1156 | } | |
1157 | ||
1158 | } | |
7b433d8c | 1159 | } |
36aab70f | 1160 | |
f27de515 | 1161 | function showBlockElement(id, h_id) { |
36aab70f AD |
1162 | var elem = document.getElementById(id); |
1163 | ||
1164 | if (elem) { | |
1165 | elem.style.display = "block"; | |
f27de515 AD |
1166 | |
1167 | if (h_id) { | |
1168 | elem = document.getElementById(h_id); | |
1169 | if (elem) { | |
1170 | elem.style.display = "none"; | |
1171 | } | |
1172 | } | |
36aab70f AD |
1173 | } else { |
1174 | alert("[showBlockElement] can't find element with id " + id); | |
1175 | } | |
1176 | } | |
1177 | ||
b9073cd9 AD |
1178 | function appearBlockElement_afh(effect) { |
1179 | ||
1180 | } | |
1181 | ||
1182 | function checkboxToggleElement(elem, id) { | |
1183 | if (elem.checked) { | |
b1085d24 | 1184 | Effect.SlideDown(id, {duration : 0.5}); |
b9073cd9 | 1185 | } else { |
b1085d24 | 1186 | Effect.SlideUp(id, {duration : 0.5}); |
b9073cd9 AD |
1187 | } |
1188 | } | |
1189 | ||
1190 | function appearBlockElement(id, h_id) { | |
1191 | ||
1192 | try { | |
1193 | Effect.Fade(h_id); | |
1194 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); | |
1195 | } catch (e) { | |
1196 | exception_error("appearBlockElement", e); | |
1197 | } | |
1198 | ||
1199 | } | |
1200 | ||
1201 | ||
a9b0bfd5 AD |
1202 | function hideParentElement(e) { |
1203 | e.parentNode.style.display = "none"; | |
1204 | } | |
1b0809ae AD |
1205 | |
1206 | function dropboxSelect(e, v) { | |
1207 | for (i = 0; i < e.length; i++) { | |
1208 | if (e[i].value == v) { | |
1209 | e.selectedIndex = i; | |
1210 | break; | |
1211 | } | |
1212 | } | |
1213 | } | |
0ee1d1a0 AD |
1214 | |
1215 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1216 | // bugfixed just a little bit :-) | |
1217 | function getURLParam(strParamName){ | |
1218 | var strReturn = ""; | |
1219 | var strHref = window.location.href; | |
1220 | ||
1221 | if (strHref.indexOf("#") == strHref.length-1) { | |
1222 | strHref = strHref.substring(0, strHref.length-1); | |
1223 | } | |
1224 | ||
1225 | if ( strHref.indexOf("?") > -1 ){ | |
1226 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1227 | var aQueryString = strQueryString.split("&"); | |
1228 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1229 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1230 | var aParam = aQueryString[iParam].split("="); | |
1231 | strReturn = aParam[1]; | |
1232 | break; | |
1233 | } | |
1234 | } | |
1235 | } | |
1236 | return strReturn; | |
1237 | } | |
1238 | ||
cf1bc085 AD |
1239 | function leading_zero(p) { |
1240 | var s = String(p); | |
1241 | if (s.length == 1) s = "0" + s; | |
1242 | return s; | |
1243 | } | |
c38c2b69 | 1244 | |
86b682ce | 1245 | function closeInfoBox(cleanup) { |
5ede560f | 1246 | |
465ff90b | 1247 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
5ede560f AD |
1248 | var overlay = document.getElementById("dialog_overlay"); |
1249 | if (overlay) { | |
1250 | overlay.style.display = "none"; | |
1251 | } | |
1252 | } | |
1253 | ||
e5d758e3 AD |
1254 | var box = document.getElementById('infoBox'); |
1255 | var shadow = document.getElementById('infoBoxShadow'); | |
1256 | ||
1257 | if (shadow) { | |
1258 | shadow.style.display = "none"; | |
1259 | } else if (box) { | |
1260 | box.style.display = "none"; | |
1261 | } | |
1262 | ||
86b682ce AD |
1263 | if (cleanup) box.innerHTML = " "; |
1264 | ||
e5d758e3 | 1265 | enableHotkeys(); |
c14b5566 | 1266 | |
90ac84df | 1267 | return false; |
e5d758e3 AD |
1268 | } |
1269 | ||
1270 | ||
7b5c6012 AD |
1271 | function displayDlg(id, param) { |
1272 | ||
1273 | if (!xmlhttp_ready(xmlhttp)) { | |
1274 | printLockingError(); | |
1275 | return | |
1276 | } | |
1277 | ||
35a03bdd | 1278 | notify_progress("Loading, please wait...", true); |
7b5c6012 AD |
1279 | |
1280 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1281 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1282 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1283 | xmlhttp.send(null); |
1284 | ||
1285 | disableHotkeys(); | |
2371c520 | 1286 | |
90ac84df | 1287 | return false; |
7b5c6012 AD |
1288 | } |
1289 | ||
e5d758e3 | 1290 | function infobox_submit_callback() { |
7b5c6012 | 1291 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1292 | closeInfoBox(); |
7b5c6012 | 1293 | |
6e6504bc AD |
1294 | try { |
1295 | // called from prefs, reload tab | |
1296 | if (active_tab) { | |
1297 | selectTab(active_tab, false); | |
1298 | } | |
1299 | } catch (e) { } | |
79f3553b | 1300 | |
5e6f933a AD |
1301 | if (xmlhttp.responseText) { |
1302 | notify_info(xmlhttp.responseText); | |
1303 | } | |
79f3553b | 1304 | |
7b5c6012 AD |
1305 | } |
1306 | } | |
1307 | ||
d395a942 AD |
1308 | function infobox_callback2(transport) { |
1309 | try { | |
5ede560f | 1310 | |
d395a942 | 1311 | debug("infobox_callback2"); |
5ede560f | 1312 | |
d395a942 AD |
1313 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
1314 | var overlay = document.getElementById("dialog_overlay"); | |
1315 | if (overlay) { | |
1316 | overlay.style.display = "block"; | |
442d77f1 | 1317 | } |
d395a942 AD |
1318 | } |
1319 | ||
1320 | var box = document.getElementById('infoBox'); | |
1321 | var shadow = document.getElementById('infoBoxShadow'); | |
1322 | if (box) { | |
1dc47c41 | 1323 | |
db0a1e87 | 1324 | /* if (!is_safari()) { |
d395a942 AD |
1325 | new Draggable(shadow); |
1326 | } */ | |
1dc47c41 | 1327 | |
d395a942 AD |
1328 | box.innerHTML=transport.responseText; |
1329 | if (shadow) { | |
1330 | shadow.style.display = "block"; | |
1331 | } else { | |
1332 | box.style.display = "block"; | |
aa8716da | 1333 | } |
d395a942 | 1334 | } |
05fcdf52 | 1335 | |
d395a942 | 1336 | /* FIXME this needs to be moved out somewhere */ |
05fcdf52 | 1337 | |
d395a942 AD |
1338 | if (document.getElementById("tags_choices")) { |
1339 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1340 | "backend.php?op=rpc&subop=completeTags", | |
1341 | { tokens: ',', paramName: "search" }); | |
442d77f1 | 1342 | } |
d395a942 AD |
1343 | |
1344 | notify(""); | |
1345 | } catch (e) { | |
1346 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1347 | } |
1348 | } | |
1349 | ||
d395a942 | 1350 | function infobox_callback() { |
442d77f1 | 1351 | if (xmlhttp.readyState == 4) { |
d395a942 | 1352 | infobox_callback2(xmlhttp); |
e5d758e3 | 1353 | } |
7b5c6012 AD |
1354 | } |
1355 | ||
5e6f933a | 1356 | function addFilter() { |
7b5c6012 AD |
1357 | |
1358 | if (!xmlhttp_ready(xmlhttp)) { | |
1359 | printLockingError(); | |
1360 | return | |
1361 | } | |
1362 | ||
c91c2249 AD |
1363 | var form = document.forms['filter_add_form']; |
1364 | var reg_exp = form.reg_exp.value; | |
1365 | ||
1366 | if (reg_exp == "") { | |
89cb787e | 1367 | alert(__("Can't add filter: nothing to match on.")); |
c91c2249 AD |
1368 | return false; |
1369 | } | |
1370 | ||
79f3553b | 1371 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1372 | |
79f3553b AD |
1373 | xmlhttp.open("GET", "backend.php?" + query, true); |
1374 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1375 | xmlhttp.send(null); | |
7b5c6012 | 1376 | |
c14b5566 | 1377 | return true; |
7b5c6012 AD |
1378 | } |
1379 | ||
2371c520 AD |
1380 | function toggleSubmitNotEmpty(e, submit_id) { |
1381 | try { | |
1382 | document.getElementById(submit_id).disabled = (e.value == "") | |
1383 | } catch (e) { | |
1384 | exception_error("toggleSubmitNotEmpty", e); | |
1385 | } | |
1386 | } | |
1d7bf5a0 | 1387 | |
605f7d46 | 1388 | function isValidURL(s) { |
0d32b41e | 1389 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1390 | } |
07eb9178 | 1391 | |
5e6f933a | 1392 | function qaddFeed() { |
07eb9178 AD |
1393 | |
1394 | if (!xmlhttp_ready(xmlhttp)) { | |
1395 | printLockingError(); | |
1396 | return | |
1397 | } | |
1398 | ||
c91c2249 AD |
1399 | var form = document.forms['feed_add_form']; |
1400 | var feed_url = form.feed_url.value; | |
1401 | ||
1402 | if (feed_url == "") { | |
89cb787e | 1403 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1404 | return false; |
1405 | } | |
1406 | ||
1ba6daf7 | 1407 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 AD |
1408 | |
1409 | closeInfoBox(); | |
1410 | ||
0feab655 | 1411 | var feeds_doc = document; |
07eb9178 | 1412 | |
80e4dc34 | 1413 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1414 | |
1415 | var query = Form.serialize("feed_add_form"); | |
1416 | ||
f27de515 AD |
1417 | debug("subscribe q: " + query); |
1418 | ||
bce7001f | 1419 | /* xmlhttp.open("GET", "backend.php?" + query, true); |
07eb9178 | 1420 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
bce7001f AD |
1421 | xmlhttp.send(null); */ |
1422 | ||
1423 | xmlhttp.open("POST", "backend.php", true); | |
1424 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1425 | xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); | |
1426 | xmlhttp.send(query); | |
7bc4f251 AD |
1427 | |
1428 | return false; | |
07eb9178 AD |
1429 | } |
1430 | ||
6e6504bc | 1431 | function filterCR(e, f) |
86b682ce AD |
1432 | { |
1433 | var key; | |
1434 | ||
1435 | if(window.event) | |
1436 | key = window.event.keyCode; //IE | |
1437 | else | |
1438 | key = e.which; //firefox | |
1439 | ||
6e6504bc AD |
1440 | if (key == 13) { |
1441 | if (typeof f != 'undefined') { | |
1442 | f(); | |
1443 | return false; | |
1444 | } else { | |
1445 | return false; | |
1446 | } | |
1447 | } else { | |
1448 | return true; | |
1449 | } | |
86b682ce AD |
1450 | } |
1451 | ||
ac378ad4 | 1452 | function getMainContext() { |
6b4163cb | 1453 | return this.window; |
ac378ad4 AD |
1454 | } |
1455 | ||
33d13e72 | 1456 | function getFeedsContext() { |
6b4163cb | 1457 | return this.window; |
33d13e72 AD |
1458 | } |
1459 | ||
0bd411db | 1460 | function getContentContext() { |
6b4163cb | 1461 | return this.window; |
0bd411db AD |
1462 | } |
1463 | ||
ee1f45f4 | 1464 | function getHeadlinesContext() { |
6b4163cb | 1465 | return this.window; |
ee1f45f4 AD |
1466 | } |
1467 | ||
e8614131 AD |
1468 | var debug_last_class = "even"; |
1469 | ||
ac378ad4 | 1470 | function debug(msg) { |
ac378ad4 | 1471 | |
0feab655 AD |
1472 | if (debug_last_class == "even") { |
1473 | debug_last_class = "odd"; | |
e8614131 | 1474 | } else { |
0feab655 | 1475 | debug_last_class = "even"; |
e8614131 AD |
1476 | } |
1477 | ||
0feab655 | 1478 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1479 | if (c && c.style.display == "block") { |
c9268ed5 | 1480 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1481 | c.removeChild(c.lastChild); |
1482 | } | |
1483 | ||
1484 | var d = new Date(); | |
1485 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1486 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1487 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1488 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1489 | } |
1490 | } | |
1491 | ||
33d13e72 | 1492 | function getInitParam(key) { |
40496720 | 1493 | return init_params[key]; |
33d13e72 | 1494 | } |
3ac2b520 | 1495 | |
be0801a1 | 1496 | function storeInitParam(key, value) { |
40496720 | 1497 | debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>"); |
5158ced9 | 1498 | init_params[key] = value; |
be0801a1 AD |
1499 | } |
1500 | ||
a7565293 AD |
1501 | function fatalError(code, message) { |
1502 | try { | |
a7565293 | 1503 | |
b4c27af7 | 1504 | if (code == 6) { |
8e849206 | 1505 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1506 | } else if (code == 5) { |
1507 | window.location.href = "update.php"; | |
1508 | } else { | |
4724a093 AD |
1509 | var fe = document.getElementById("fatal_error"); |
1510 | var fc = document.getElementById("fatal_error_msg"); | |
1511 | ||
42c32916 AD |
1512 | if (message == "") message = "Unknown error"; |
1513 | ||
1514 | fc.innerHTML = "<img src='images/sign_excl.png'> " + message + " (Code " + code + ")"; | |
4724a093 AD |
1515 | |
1516 | fe.style.display = "block"; | |
4724a093 | 1517 | } |
a7565293 AD |
1518 | |
1519 | } catch (e) { | |
1520 | exception_error("fatalError", e); | |
1521 | } | |
1522 | } | |
1523 | ||
234e467c | 1524 | function getFeedName(id, is_cat) { |
64a2875d | 1525 | var d = getFeedsContext().document; |
234e467c AD |
1526 | |
1527 | var e; | |
1528 | ||
1529 | if (is_cat) { | |
1530 | e = d.getElementById("FCATN-" + id); | |
1531 | } else { | |
1532 | e = d.getElementById("FEEDN-" + id); | |
1533 | } | |
64a2875d AD |
1534 | if (e) { |
1535 | return e.innerHTML.stripTags(); | |
1536 | } else { | |
1537 | return null; | |
1538 | } | |
1539 | } | |
0bd411db AD |
1540 | |
1541 | function viewContentUrl(url) { | |
1542 | getContentContext().location = url; | |
1543 | } | |
350f0ad1 AD |
1544 | |
1545 | function filterDlgCheckAction(sender) { | |
1546 | ||
1547 | try { | |
1548 | ||
1549 | var action = sender[sender.selectedIndex].value; | |
1550 | ||
1551 | var form = document.forms["filter_add_form"]; | |
1552 | ||
1553 | if (!form) { | |
1554 | form = document.forms["filter_edit_form"]; | |
1555 | } | |
1556 | ||
1557 | if (!form) { | |
1558 | debug("filterDlgCheckAction: can't find form!"); | |
1559 | return; | |
1560 | } | |
1561 | ||
1562 | var action_param = form.action_param; | |
1563 | ||
1564 | if (!action_param) { | |
1565 | debug("filterDlgCheckAction: can't find action param!"); | |
1566 | return; | |
1567 | } | |
1568 | ||
1569 | // if selected action supports parameters, enable params field | |
1570 | if (action == 4) { | |
1571 | action_param.disabled = false; | |
1572 | } else { | |
1573 | action_param.disabled = true; | |
1574 | } | |
1575 | ||
1576 | } catch (e) { | |
1577 | exception_error(e, "filterDlgCheckAction"); | |
1578 | } | |
1579 | ||
1580 | } | |
ef16ae37 AD |
1581 | |
1582 | function explainError(code) { | |
1583 | return displayDlg("explainError", code); | |
1584 | } | |
01a87dff | 1585 | |
e097e8be AD |
1586 | // this only searches loaded headlines list, not in CDM |
1587 | function getRelativePostIds(id) { | |
1588 | ||
1589 | debug("getRelativePostIds: " + id); | |
1590 | ||
1591 | var ids = new Array(); | |
1592 | var container = document.getElementById("headlinesList"); | |
1593 | ||
1594 | if (container) { | |
1595 | var rows = container.rows; | |
1596 | ||
1597 | for (var i = 0; i < rows.length; i++) { | |
1598 | var r_id = rows[i].id.replace("RROW-", ""); | |
1599 | ||
1600 | if (r_id == id) { | |
1601 | if (i > 0) ids.push(rows[i-1].id.replace("RROW-", "")); | |
1602 | if (i > 1) ids.push(rows[i-2].id.replace("RROW-", "")); | |
1603 | if (i > 2) ids.push(rows[i-3].id.replace("RROW-", "")); | |
1604 | ||
fed4387d AD |
1605 | if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", "")); |
1606 | if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", "")); | |
1607 | if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); | |
e097e8be AD |
1608 | |
1609 | return ids; | |
1610 | } | |
1611 | } | |
1612 | } | |
1613 | ||
1614 | return false; | |
1615 | } | |
298f3f78 AD |
1616 | |
1617 | function openArticleInNewWindow(id) { | |
1618 | try { | |
298f3f78 AD |
1619 | debug("openArticleInNewWindow: " + id); |
1620 | ||
1621 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
1622 | ||
1623 | debug(query); | |
1624 | ||
d395a942 AD |
1625 | new Ajax.Request(query, { |
1626 | onComplete: function(transport) { | |
1627 | open_article_callback(transport); | |
1628 | } }); | |
1629 | ||
298f3f78 AD |
1630 | |
1631 | } catch (e) { | |
1632 | exception_error("openArticleInNewWindow", e); | |
1633 | } | |
1634 | } | |
e4914b62 | 1635 | |
537625c6 AD |
1636 | /* http://textsnippets.com/posts/show/835 */ |
1637 | ||
1638 | Position.GetWindowSize = function(w) { | |
1639 | w = w ? w : window; | |
1640 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1641 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1642 | return [width, height] | |
1643 | } | |
1644 | ||
1645 | /* http://textsnippets.com/posts/show/836 */ | |
1646 | ||
1647 | Position.Center = function(element, parent) { | |
1648 | var w, h, pw, ph; | |
1649 | var d = Element.getDimensions(element); | |
1650 | w = d.width; | |
1651 | h = d.height; | |
1652 | Position.prepare(); | |
1653 | if (!parent) { | |
1654 | var ws = Position.GetWindowSize(); | |
1655 | pw = ws[0]; | |
1656 | ph = ws[1]; | |
1657 | } else { | |
1658 | pw = parent.offsetWidth; | |
1659 | ph = parent.offsetHeight; | |
1660 | } | |
1661 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1662 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1663 | } | |
1664 | ||
6f151277 AD |
1665 | function labeltest_callback() { |
1666 | var container = document.getElementById('label_test_result'); | |
1667 | if (xmlhttp.readyState == 4) { | |
768858f1 | 1668 | |
6f151277 | 1669 | container.innerHTML=xmlhttp.responseText; |
768858f1 AD |
1670 | if (!Element.visible(container)) { |
1671 | Effect.SlideDown(container, { duration : 0.5 }); | |
1672 | } | |
6f151277 AD |
1673 | notify(""); |
1674 | } | |
1675 | } | |
1676 | ||
1677 | function labelTest() { | |
1678 | ||
1679 | var container = document.getElementById('label_test_result'); | |
6f151277 AD |
1680 | |
1681 | var form = document.forms['label_edit_form']; | |
1682 | ||
1683 | var sql_exp = form.sql_exp.value; | |
1684 | var description = form.description.value; | |
1685 | ||
768858f1 AD |
1686 | notify_progress("Loading, please wait..."); |
1687 | ||
6f151277 AD |
1688 | xmlhttp.open("GET", "backend.php?op=pref-labels&subop=test&expr=" + |
1689 | param_escape(sql_exp) + "&descr=" + param_escape(description), true); | |
1690 | ||
1691 | xmlhttp.onreadystatechange=labeltest_callback; | |
1692 | xmlhttp.send(null); | |
1693 | ||
1694 | return false; | |
1695 | } | |
1696 |