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Commit | Line | Data |
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1 | var hotkeys_enabled = true; | |
2 | var notify_silent = false; | |
3 | var last_progress_point = 0; | |
4 | var async_counters_work = false; | |
5 | ||
6 | /* add method to remove element from array */ | |
7 | ||
8 | Array.prototype.remove = function(s) { | |
9 | for (var i=0; i < this.length; i++) { | |
10 | if (s == this[i]) this.splice(i, 1); | |
11 | } | |
12 | } | |
13 | ||
14 | function is_opera() { | |
15 | return window.opera; | |
16 | } | |
17 | ||
18 | function exception_error(location, e, ext_info) { | |
19 | var msg = format_exception_error(location, e); | |
20 | ||
21 | if (!ext_info) ext_info = "N/A"; | |
22 | ||
23 | disableHotkeys(); | |
24 | ||
25 | try { | |
26 | ||
27 | var ebc = $("xebContent"); | |
28 | ||
29 | if (ebc) { | |
30 | ||
31 | Element.show("dialog_overlay"); | |
32 | Element.show("errorBoxShadow"); | |
33 | ||
34 | if (ext_info) { | |
35 | if (ext_info.responseText) { | |
36 | ext_info = ext_info.responseText; | |
37 | } | |
38 | } | |
39 | ||
40 | ebc.innerHTML = | |
41 | "<div><b>Error message:</b></div>" + | |
42 | "<pre>" + msg + "</pre>" + | |
43 | "<div><b>Additional information:</b></div>" + | |
44 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; | |
45 | ||
46 | } else { | |
47 | alert(msg); | |
48 | } | |
49 | ||
50 | } catch (e) { | |
51 | alert(msg); | |
52 | ||
53 | } | |
54 | ||
55 | } | |
56 | ||
57 | function format_exception_error(location, e) { | |
58 | var msg; | |
59 | ||
60 | if (e.fileName) { | |
61 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
62 | ||
63 | msg = "Exception: " + e.name + ", " + e.message + | |
64 | "\nFunction: " + location + "()" + | |
65 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
66 | ||
67 | } else if (e.description) { | |
68 | msg = "Exception: " + e.description + "\nFunction: " + location + "()"; | |
69 | } else { | |
70 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
71 | } | |
72 | ||
73 | debug("<b>EXCEPTION: " + msg + "</b>"); | |
74 | ||
75 | return msg; | |
76 | } | |
77 | ||
78 | ||
79 | function disableHotkeys() { | |
80 | hotkeys_enabled = false; | |
81 | } | |
82 | ||
83 | function enableHotkeys() { | |
84 | hotkeys_enabled = true; | |
85 | } | |
86 | ||
87 | function param_escape(arg) { | |
88 | if (typeof encodeURIComponent != 'undefined') | |
89 | return encodeURIComponent(arg); | |
90 | else | |
91 | return escape(arg); | |
92 | } | |
93 | ||
94 | function param_unescape(arg) { | |
95 | if (typeof decodeURIComponent != 'undefined') | |
96 | return decodeURIComponent(arg); | |
97 | else | |
98 | return unescape(arg); | |
99 | } | |
100 | ||
101 | function delay(gap) { | |
102 | var then,now; | |
103 | then=new Date().getTime(); | |
104 | now=then; | |
105 | while((now-then)<gap) { | |
106 | now=new Date().getTime(); | |
107 | } | |
108 | } | |
109 | ||
110 | var notify_hide_timerid = false; | |
111 | ||
112 | function hide_notify() { | |
113 | var n = $("notify"); | |
114 | if (n) { | |
115 | n.style.display = "none"; | |
116 | } | |
117 | } | |
118 | ||
119 | function notify_silent_next() { | |
120 | notify_silent = true; | |
121 | } | |
122 | ||
123 | function notify_real(msg, no_hide, n_type) { | |
124 | ||
125 | if (notify_silent) { | |
126 | notify_silent = false; | |
127 | return; | |
128 | } | |
129 | ||
130 | var n = $("notify"); | |
131 | var nb = $("notify_body"); | |
132 | ||
133 | if (!n || !nb) return; | |
134 | ||
135 | if (notify_hide_timerid) { | |
136 | window.clearTimeout(notify_hide_timerid); | |
137 | } | |
138 | ||
139 | if (msg == "") { | |
140 | if (n.style.display == "block") { | |
141 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
142 | } | |
143 | return; | |
144 | } else { | |
145 | n.style.display = "block"; | |
146 | } | |
147 | ||
148 | /* types: | |
149 | ||
150 | 1 - generic | |
151 | 2 - progress | |
152 | 3 - error | |
153 | 4 - info | |
154 | ||
155 | */ | |
156 | ||
157 | if (typeof __ != 'undefined') { | |
158 | msg = __(msg); | |
159 | } | |
160 | ||
161 | if (n_type == 1) { | |
162 | n.className = "notify"; | |
163 | } else if (n_type == 2) { | |
164 | n.className = "notifyProgress"; | |
165 | msg = "<img src='"+getInitParam("sign_progress")+"'> " + msg; | |
166 | } else if (n_type == 3) { | |
167 | n.className = "notifyError"; | |
168 | msg = "<img src='"+getInitParam("sign_excl")+"'> " + msg; | |
169 | } else if (n_type == 4) { | |
170 | n.className = "notifyInfo"; | |
171 | msg = "<img src='"+getInitParam("sign_info")+"'> " + msg; | |
172 | } | |
173 | ||
174 | // msg = "<img src='images/live_com_loading.gif'> " + msg; | |
175 | ||
176 | nb.innerHTML = msg; | |
177 | ||
178 | if (!no_hide) { | |
179 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); | |
180 | } | |
181 | } | |
182 | ||
183 | function notify(msg, no_hide) { | |
184 | notify_real(msg, no_hide, 1); | |
185 | } | |
186 | ||
187 | function notify_progress(msg, no_hide) { | |
188 | notify_real(msg, no_hide, 2); | |
189 | } | |
190 | ||
191 | function notify_error(msg, no_hide) { | |
192 | notify_real(msg, no_hide, 3); | |
193 | ||
194 | } | |
195 | ||
196 | function notify_info(msg, no_hide) { | |
197 | notify_real(msg, no_hide, 4); | |
198 | } | |
199 | ||
200 | function printLockingError() { | |
201 | notify_info("Please wait until operation finishes."); | |
202 | } | |
203 | ||
204 | function cleanSelected(element) { | |
205 | var content = $(element); | |
206 | ||
207 | for (i = 0; i < content.rows.length; i++) { | |
208 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
209 | } | |
210 | } | |
211 | ||
212 | function getVisibleUnreadHeadlines() { | |
213 | var content = $("headlinesList"); | |
214 | ||
215 | var rows = new Array(); | |
216 | ||
217 | if (!content) return rows; | |
218 | ||
219 | for (i = 0; i < content.rows.length; i++) { | |
220 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
221 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
222 | rows.push(row_id); | |
223 | } | |
224 | } | |
225 | return rows; | |
226 | } | |
227 | ||
228 | function getVisibleHeadlineIds() { | |
229 | ||
230 | var content = $("headlinesList"); | |
231 | ||
232 | var rows = new Array(); | |
233 | ||
234 | if (!content) return rows; | |
235 | ||
236 | for (i = 0; i < content.rows.length; i++) { | |
237 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
238 | if (row_id.length > 0) { | |
239 | rows.push(row_id); | |
240 | } | |
241 | } | |
242 | return rows; | |
243 | } | |
244 | ||
245 | function getFirstVisibleHeadlineId() { | |
246 | if (isCdmMode()) { | |
247 | var rows = cdmGetVisibleArticles(); | |
248 | return rows[0]; | |
249 | } else { | |
250 | var rows = getVisibleHeadlineIds(); | |
251 | return rows[0]; | |
252 | } | |
253 | } | |
254 | ||
255 | function getLastVisibleHeadlineId() { | |
256 | if (isCdmMode()) { | |
257 | var rows = cdmGetVisibleArticles(); | |
258 | return rows[rows.length-1]; | |
259 | } else { | |
260 | var rows = getVisibleHeadlineIds(); | |
261 | return rows[rows.length-1]; | |
262 | } | |
263 | } | |
264 | ||
265 | function markHeadline(id) { | |
266 | var row = $("RROW-" + id); | |
267 | if (row) { | |
268 | var is_active = false; | |
269 | ||
270 | if (row.className.match("Active")) { | |
271 | is_active = true; | |
272 | } | |
273 | row.className = row.className.replace("Selected", ""); | |
274 | row.className = row.className.replace("Active", ""); | |
275 | row.className = row.className.replace("Insensitive", ""); | |
276 | ||
277 | if (is_active) { | |
278 | row.className = row.className = "Active"; | |
279 | } | |
280 | ||
281 | var check = $("RCHK-" + id); | |
282 | ||
283 | if (check) { | |
284 | check.checked = true; | |
285 | } | |
286 | ||
287 | row.className = row.className + "Selected"; | |
288 | ||
289 | } | |
290 | } | |
291 | ||
292 | function getFeedIds() { | |
293 | var content = $("feedsList"); | |
294 | ||
295 | var rows = new Array(); | |
296 | ||
297 | for (i = 0; i < content.rows.length; i++) { | |
298 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
299 | if (id.length > 0) { | |
300 | rows.push(id); | |
301 | } | |
302 | } | |
303 | ||
304 | return rows; | |
305 | } | |
306 | ||
307 | function setCookie(name, value, lifetime, path, domain, secure) { | |
308 | ||
309 | var d = false; | |
310 | ||
311 | if (lifetime) { | |
312 | d = new Date(); | |
313 | d.setTime(d.getTime() + (lifetime * 1000)); | |
314 | } | |
315 | ||
316 | debug("setCookie: " + name + " => " + value + ": " + d); | |
317 | ||
318 | int_setCookie(name, value, d, path, domain, secure); | |
319 | ||
320 | } | |
321 | ||
322 | function int_setCookie(name, value, expires, path, domain, secure) { | |
323 | document.cookie= name + "=" + escape(value) + | |
324 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
325 | ((path) ? "; path=" + path : "") + | |
326 | ((domain) ? "; domain=" + domain : "") + | |
327 | ((secure) ? "; secure" : ""); | |
328 | } | |
329 | ||
330 | function delCookie(name, path, domain) { | |
331 | if (getCookie(name)) { | |
332 | document.cookie = name + "=" + | |
333 | ((path) ? ";path=" + path : "") + | |
334 | ((domain) ? ";domain=" + domain : "" ) + | |
335 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
336 | } | |
337 | } | |
338 | ||
339 | ||
340 | function getCookie(name) { | |
341 | ||
342 | var dc = document.cookie; | |
343 | var prefix = name + "="; | |
344 | var begin = dc.indexOf("; " + prefix); | |
345 | if (begin == -1) { | |
346 | begin = dc.indexOf(prefix); | |
347 | if (begin != 0) return null; | |
348 | } | |
349 | else { | |
350 | begin += 2; | |
351 | } | |
352 | var end = document.cookie.indexOf(";", begin); | |
353 | if (end == -1) { | |
354 | end = dc.length; | |
355 | } | |
356 | return unescape(dc.substring(begin + prefix.length, end)); | |
357 | } | |
358 | ||
359 | function gotoPreferences() { | |
360 | document.location.href = "prefs.php"; | |
361 | } | |
362 | ||
363 | function gotoMain() { | |
364 | document.location.href = "tt-rss.php"; | |
365 | } | |
366 | ||
367 | function gotoExportOpml() { | |
368 | document.location.href = "opml.php?op=Export"; | |
369 | } | |
370 | ||
371 | function parse_counters(reply, scheduled_call) { | |
372 | try { | |
373 | ||
374 | var feeds_found = 0; | |
375 | ||
376 | var elems = reply.getElementsByTagName("counter"); | |
377 | ||
378 | for (var l = 0; l < elems.length; l++) { | |
379 | ||
380 | var id = elems[l].getAttribute("id"); | |
381 | var t = elems[l].getAttribute("type"); | |
382 | var ctr = elems[l].getAttribute("counter"); | |
383 | var error = elems[l].getAttribute("error"); | |
384 | var has_img = elems[l].getAttribute("hi"); | |
385 | var updated = elems[l].getAttribute("updated"); | |
386 | var title = elems[l].getAttribute("title"); | |
387 | var xmsg = elems[l].getAttribute("xmsg"); | |
388 | ||
389 | if (id == "global-unread") { | |
390 | ||
391 | if (ctr > global_unread) { | |
392 | offlineDownloadStart(1); | |
393 | } | |
394 | ||
395 | global_unread = ctr; | |
396 | updateTitle(); | |
397 | continue; | |
398 | } | |
399 | ||
400 | if (id == "subscribed-feeds") { | |
401 | feeds_found = ctr; | |
402 | continue; | |
403 | } | |
404 | ||
405 | if (t == "category") { | |
406 | var catctr = $("FCATCTR-" + id); | |
407 | if (catctr) { | |
408 | catctr.innerHTML = "(" + ctr + ")"; | |
409 | if (ctr > 0) { | |
410 | catctr.className = "catCtrHasUnread"; | |
411 | } else { | |
412 | catctr.className = "catCtrNoUnread"; | |
413 | } | |
414 | } | |
415 | continue; | |
416 | } | |
417 | ||
418 | var feedctr = $("FEEDCTR-" + id); | |
419 | var feedu = $("FEEDU-" + id); | |
420 | var feedr = $("FEEDR-" + id); | |
421 | var feed_img = $("FIMG-" + id); | |
422 | var feedlink = $("FEEDL-" + id); | |
423 | var feedupd = $("FLUPD-" + id); | |
424 | ||
425 | if (updated && feedlink) { | |
426 | if (error) { | |
427 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
428 | } else { | |
429 | feedlink.title = "Updated: " + updated; | |
430 | } | |
431 | } | |
432 | ||
433 | if (feedupd) { | |
434 | if (!updated) updated = ""; | |
435 | ||
436 | if (error) { | |
437 | if (xmsg) { | |
438 | feedupd.innerHTML = updated + " " + xmsg + " (Error)"; | |
439 | } else { | |
440 | feedupd.innerHTML = updated + " (Error)"; | |
441 | } | |
442 | } else { | |
443 | if (xmsg) { | |
444 | feedupd.innerHTML = updated + " " + xmsg; | |
445 | } else { | |
446 | feedupd.innerHTML = updated; | |
447 | } | |
448 | } | |
449 | } | |
450 | ||
451 | if (has_img && feed_img) { | |
452 | if (!feed_img.src.match(id + ".ico")) { | |
453 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
454 | } | |
455 | } | |
456 | ||
457 | if (feedlink && title) { | |
458 | feedlink.innerHTML = title; | |
459 | } | |
460 | ||
461 | if (feedctr && feedu && feedr) { | |
462 | ||
463 | if (parseInt(ctr) > 0 && | |
464 | parseInt(feedu.innerHTML) < parseInt(ctr) && | |
465 | id == getActiveFeedId() && scheduled_call) { | |
466 | ||
467 | displayNewContentPrompt(id); | |
468 | } | |
469 | ||
470 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
471 | ||
472 | feedu.innerHTML = ctr; | |
473 | ||
474 | if (error) { | |
475 | feedr.className = feedr.className.replace("feed", "error"); | |
476 | } else if (id > 0) { | |
477 | feedr.className = feedr.className.replace("error", "feed"); | |
478 | } | |
479 | ||
480 | if (ctr > 0) { | |
481 | feedctr.className = "feedCtrHasUnread"; | |
482 | if (!feedr.className.match("Unread")) { | |
483 | var is_selected = feedr.className.match("Selected"); | |
484 | ||
485 | feedr.className = feedr.className.replace("Selected", ""); | |
486 | feedr.className = feedr.className.replace("Unread", ""); | |
487 | ||
488 | feedr.className = feedr.className + "Unread"; | |
489 | ||
490 | if (is_selected) { | |
491 | feedr.className = feedr.className + "Selected"; | |
492 | } | |
493 | ||
494 | } | |
495 | ||
496 | if (row_needs_hl && | |
497 | !getInitParam("theme_options").match('no_highlights')) { | |
498 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", | |
499 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
500 | ||
501 | cache_invalidate("F:" + id); | |
502 | } | |
503 | } else { | |
504 | feedctr.className = "feedCtrNoUnread"; | |
505 | feedr.className = feedr.className.replace("Unread", ""); | |
506 | } | |
507 | } | |
508 | } | |
509 | ||
510 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); | |
511 | ||
512 | var feeds_stored = number_of_feeds; | |
513 | ||
514 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
515 | ||
516 | if (feeds_stored != feeds_found) { | |
517 | number_of_feeds = feeds_found; | |
518 | ||
519 | if (feeds_stored != 0 && feeds_found != 0) { | |
520 | debug("Subscribed feed number changed, refreshing feedlist"); | |
521 | setTimeout('updateFeedList(false, false)', 50); | |
522 | } | |
523 | } else { | |
524 | /* var fl = $("feeds-frame").innerHTML; | |
525 | if (fl) { | |
526 | cache_invalidate("FEEDLIST"); | |
527 | cache_inject("FEEDLIST", fl, getInitParam("num_feeds")); | |
528 | } */ | |
529 | } | |
530 | ||
531 | } catch (e) { | |
532 | exception_error("parse_counters", e); | |
533 | } | |
534 | } | |
535 | ||
536 | function parse_counters_reply(transport, scheduled_call) { | |
537 | ||
538 | if (!transport.responseXML) { | |
539 | notify_error("Backend did not return valid XML", true); | |
540 | return; | |
541 | } | |
542 | ||
543 | var reply = transport.responseXML.firstChild; | |
544 | ||
545 | if (!reply) { | |
546 | notify_error("Backend did not return expected XML object", true); | |
547 | updateTitle(""); | |
548 | return; | |
549 | } | |
550 | ||
551 | if (!transport_error_check(transport)) return; | |
552 | ||
553 | var counters = reply.getElementsByTagName("counters")[0]; | |
554 | ||
555 | parse_counters(counters, scheduled_call); | |
556 | ||
557 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; | |
558 | ||
559 | parse_runtime_info(runtime_info); | |
560 | ||
561 | if (feedsSortByUnread()) { | |
562 | resort_feedlist(); | |
563 | } | |
564 | ||
565 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); | |
566 | ||
567 | } | |
568 | ||
569 | function all_counters_callback2(transport, async_call) { | |
570 | try { | |
571 | if (async_call) async_counters_work = true; | |
572 | ||
573 | if (offline_mode) return; | |
574 | ||
575 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); | |
576 | parse_counters_reply(transport); | |
577 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
578 | ||
579 | } catch (e) { | |
580 | exception_error("all_counters_callback2", e, transport); | |
581 | } | |
582 | } | |
583 | ||
584 | function get_feed_unread(id) { | |
585 | try { | |
586 | return parseInt($("FEEDU-" + id).innerHTML); | |
587 | } catch (e) { | |
588 | return -1; | |
589 | } | |
590 | } | |
591 | ||
592 | function get_cat_unread(id) { | |
593 | try { | |
594 | var ctr = $("FCATCTR-" + id).innerHTML; | |
595 | ctr = ctr.replace("(", ""); | |
596 | ctr = ctr.replace(")", ""); | |
597 | return parseInt(ctr); | |
598 | } catch (e) { | |
599 | return -1; | |
600 | } | |
601 | } | |
602 | ||
603 | function get_feed_entry_unread(elem) { | |
604 | ||
605 | var id = elem.id.replace("FEEDR-", ""); | |
606 | ||
607 | if (id <= 0) { | |
608 | return -1; | |
609 | } | |
610 | ||
611 | try { | |
612 | return parseInt($("FEEDU-" + id).innerHTML); | |
613 | } catch (e) { | |
614 | return -1; | |
615 | } | |
616 | } | |
617 | ||
618 | function get_feed_entry_name(elem) { | |
619 | var id = elem.id.replace("FEEDR-", ""); | |
620 | return getFeedName(id); | |
621 | } | |
622 | ||
623 | ||
624 | function resort_category(node, cat_mode) { | |
625 | ||
626 | try { | |
627 | ||
628 | debug("resort_category: " + node + " CM=" + cat_mode); | |
629 | ||
630 | var by_unread = feedsSortByUnread(); | |
631 | ||
632 | var list = node.getElementsByTagName("LI"); | |
633 | ||
634 | for (i = 0; i < list.length; i++) { | |
635 | ||
636 | for (j = i+1; j < list.length; j++) { | |
637 | ||
638 | var tmp_val = get_feed_entry_unread(list[i]); | |
639 | var cur_val = get_feed_entry_unread(list[j]); | |
640 | ||
641 | var tmp_name = get_feed_entry_name(list[i]); | |
642 | var cur_name = get_feed_entry_name(list[j]); | |
643 | ||
644 | var valid_pair = cat_mode || (list[i].id.match(/FEEDR-[0-9]/) && | |
645 | list[j].id.match(/FEEDR-[0-9]/)); | |
646 | ||
647 | if (valid_pair && ((by_unread && (cur_val > tmp_val)) || (!by_unread && (cur_name < tmp_name)))) { | |
648 | tempnode_i = list[i].cloneNode(true); | |
649 | tempnode_j = list[j].cloneNode(true); | |
650 | node.replaceChild(tempnode_i, list[j]); | |
651 | node.replaceChild(tempnode_j, list[i]); | |
652 | } | |
653 | } | |
654 | } | |
655 | ||
656 | } catch (e) { | |
657 | exception_error("resort_category", e); | |
658 | } | |
659 | ||
660 | } | |
661 | ||
662 | function resort_feedlist() { | |
663 | debug("resort_feedlist"); | |
664 | ||
665 | if ($("FCATLIST--1")) { | |
666 | ||
667 | var lists = document.getElementsByTagName("UL"); | |
668 | ||
669 | for (var i = 0; i < lists.length; i++) { | |
670 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
671 | resort_category(lists[i], true); | |
672 | } | |
673 | } | |
674 | ||
675 | } else { | |
676 | resort_category($("feedList"), false); | |
677 | } | |
678 | } | |
679 | ||
680 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
681 | * * @author Sundar Dorai-Raj | |
682 | * * Email: sdoraira@vt.edu | |
683 | * * This program is free software; you can redistribute it and/or | |
684 | * * modify it under the terms of the GNU General Public License | |
685 | * * as published by the Free Software Foundation; either version 2 | |
686 | * * of the License, or (at your option) any later version, | |
687 | * * provided that any use properly credits the author. | |
688 | * * This program is distributed in the hope that it will be useful, | |
689 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
690 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
691 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
692 | ||
693 | var numbers=".0123456789"; | |
694 | function isNumeric(x) { | |
695 | // is x a String or a character? | |
696 | if(x.length>1) { | |
697 | // remove negative sign | |
698 | x=Math.abs(x)+""; | |
699 | for(j=0;j<x.length;j++) { | |
700 | // call isNumeric recursively for each character | |
701 | number=isNumeric(x.substring(j,j+1)); | |
702 | if(!number) return number; | |
703 | } | |
704 | return number; | |
705 | } | |
706 | else { | |
707 | // if x is number return true | |
708 | if(numbers.indexOf(x)>=0) return true; | |
709 | return false; | |
710 | } | |
711 | } | |
712 | ||
713 | ||
714 | function hideOrShowFeeds(hide) { | |
715 | ||
716 | try { | |
717 | ||
718 | debug("hideOrShowFeeds: " + hide); | |
719 | ||
720 | if ($("FCATLIST--1")) { | |
721 | ||
722 | var lists = document.getElementsByTagName("UL"); | |
723 | ||
724 | for (var i = 0; i < lists.length; i++) { | |
725 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
726 | ||
727 | var id = lists[i].id.replace("FCATLIST-", ""); | |
728 | hideOrShowFeedsCategory(id, hide); | |
729 | } | |
730 | } | |
731 | ||
732 | } else { | |
733 | hideOrShowFeedsCategory(null, hide); | |
734 | } | |
735 | ||
736 | } catch (e) { | |
737 | exception_error("hideOrShowFeeds", e); | |
738 | } | |
739 | } | |
740 | ||
741 | function hideOrShowFeedsCategory(id, hide) { | |
742 | ||
743 | try { | |
744 | ||
745 | var node = null; | |
746 | var cat_node = null; | |
747 | ||
748 | if (id) { | |
749 | node = $("FCATLIST-" + id); | |
750 | cat_node = $("FCAT-" + id); | |
751 | } else { | |
752 | node = $("feedList"); // no categories | |
753 | } | |
754 | ||
755 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
756 | ||
757 | var cat_unread = 0; | |
758 | ||
759 | if (!node) { | |
760 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
761 | return; | |
762 | } | |
763 | ||
764 | // debug("cat: " + node.id); | |
765 | ||
766 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
767 | for (i = 0; i < node.childNodes.length; i++) { | |
768 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
769 | ||
770 | if (node.childNodes[i].style != undefined) { | |
771 | ||
772 | var has_unread = (node.childNodes[i].className != "feed" && | |
773 | node.childNodes[i].className != "label" && | |
774 | !(!getInitParam("hide_read_shows_special") && | |
775 | node.childNodes[i].className == "virt") && | |
776 | node.childNodes[i].className != "error" && | |
777 | node.childNodes[i].className != "tag"); | |
778 | ||
779 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
780 | ||
781 | if (hide && !has_unread) { | |
782 | //node.childNodes[i].style.display = "none"; | |
783 | var id = node.childNodes[i].id; | |
784 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
785 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
786 | } | |
787 | ||
788 | if (!hide) { | |
789 | node.childNodes[i].style.display = "list-item"; | |
790 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
791 | } | |
792 | ||
793 | if (has_unread) { | |
794 | node.childNodes[i].style.display = "list-item"; | |
795 | cat_unread++; | |
796 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
797 | //Effect.Highlight(node.childNodes[i]); | |
798 | } | |
799 | } | |
800 | } | |
801 | } | |
802 | ||
803 | // debug("end cat: " + node.id + " unread " + cat_unread); | |
804 | ||
805 | if (cat_node) { | |
806 | ||
807 | if (cat_unread == 0) { | |
808 | if (cat_node.style == undefined) { | |
809 | debug("ERROR: supplied cat_node " + cat_node + | |
810 | " has no styles. WTF?"); | |
811 | return; | |
812 | } | |
813 | if (hide) { | |
814 | //cat_node.style.display = "none"; | |
815 | Effect.Fade(cat_node, {duration : 0.3, | |
816 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); | |
817 | } else { | |
818 | cat_node.style.display = "list-item"; | |
819 | } | |
820 | } else { | |
821 | try { | |
822 | cat_node.style.display = "list-item"; | |
823 | } catch (e) { | |
824 | debug(e); | |
825 | } | |
826 | } | |
827 | } | |
828 | ||
829 | // debug("unread for category: " + cat_unread); | |
830 | ||
831 | } catch (e) { | |
832 | exception_error("hideOrShowFeedsCategory", e); | |
833 | } | |
834 | } | |
835 | ||
836 | function selectTableRow(r, do_select) { | |
837 | r.className = r.className.replace("Selected", ""); | |
838 | ||
839 | if (do_select) { | |
840 | r.className = r.className + "Selected"; | |
841 | } | |
842 | } | |
843 | ||
844 | function selectTableRowById(elem_id, check_id, do_select) { | |
845 | ||
846 | try { | |
847 | ||
848 | var row = $(elem_id); | |
849 | ||
850 | if (row) { | |
851 | selectTableRow(row, do_select); | |
852 | } | |
853 | ||
854 | var check = $(check_id); | |
855 | ||
856 | if (check) { | |
857 | check.checked = do_select; | |
858 | } | |
859 | } catch (e) { | |
860 | exception_error("selectTableRowById", e); | |
861 | } | |
862 | } | |
863 | ||
864 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, | |
865 | classcheck, reset_others) { | |
866 | ||
867 | var content = $(content_id); | |
868 | ||
869 | if (!content) { | |
870 | alert("[selectTableRows] Element " + content_id + " not found."); | |
871 | return; | |
872 | } | |
873 | ||
874 | for (i = 0; i < content.rows.length; i++) { | |
875 | if (Element.visible(content.rows[i])) { | |
876 | if (!classcheck || content.rows[i].className.match(classcheck)) { | |
877 | ||
878 | if (content.rows[i].id.match(prefix)) { | |
879 | selectTableRow(content.rows[i], do_select); | |
880 | ||
881 | var row_id = content.rows[i].id.replace(prefix, ""); | |
882 | var check = $(check_prefix + row_id); | |
883 | ||
884 | if (check) { | |
885 | check.checked = do_select; | |
886 | } | |
887 | } else if (reset_others) { | |
888 | selectTableRow(content.rows[i], false); | |
889 | ||
890 | var row_id = content.rows[i].id.replace(prefix, ""); | |
891 | var check = $(check_prefix + row_id); | |
892 | ||
893 | if (check) { | |
894 | check.checked = false; | |
895 | } | |
896 | ||
897 | } | |
898 | } else if (reset_others) { | |
899 | selectTableRow(content.rows[i], false); | |
900 | ||
901 | var row_id = content.rows[i].id.replace(prefix, ""); | |
902 | var check = $(check_prefix + row_id); | |
903 | ||
904 | if (check) { | |
905 | check.checked = false; | |
906 | } | |
907 | ||
908 | } | |
909 | } | |
910 | } | |
911 | } | |
912 | ||
913 | function getSelectedTableRowIds(content_id, prefix) { | |
914 | ||
915 | var content = $(content_id); | |
916 | ||
917 | if (!content) { | |
918 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
919 | return; | |
920 | } | |
921 | ||
922 | var sel_rows = new Array(); | |
923 | ||
924 | for (i = 0; i < content.rows.length; i++) { | |
925 | if (content.rows[i].id.match(prefix) && | |
926 | content.rows[i].className.match("Selected")) { | |
927 | ||
928 | var row_id = content.rows[i].id.replace(prefix + "-", ""); | |
929 | sel_rows.push(row_id); | |
930 | } | |
931 | } | |
932 | ||
933 | return sel_rows; | |
934 | ||
935 | } | |
936 | ||
937 | function toggleSelectRowById(sender, id) { | |
938 | var row = $(id); | |
939 | ||
940 | if (sender.checked) { | |
941 | if (!row.className.match("Selected")) { | |
942 | row.className = row.className + "Selected"; | |
943 | } | |
944 | } else { | |
945 | if (row.className.match("Selected")) { | |
946 | row.className = row.className.replace("Selected", ""); | |
947 | } | |
948 | } | |
949 | } | |
950 | ||
951 | function toggleSelectListRow(sender) { | |
952 | var parent_row = sender.parentNode; | |
953 | ||
954 | if (sender.checked) { | |
955 | if (!parent_row.className.match("Selected")) { | |
956 | parent_row.className = parent_row.className + "Selected"; | |
957 | } | |
958 | } else { | |
959 | if (parent_row.className.match("Selected")) { | |
960 | parent_row.className = parent_row.className.replace("Selected", ""); | |
961 | } | |
962 | } | |
963 | } | |
964 | ||
965 | function tSR(sender) { | |
966 | return toggleSelectRow(sender); | |
967 | } | |
968 | ||
969 | function toggleSelectRow(sender) { | |
970 | var parent_row = sender.parentNode.parentNode; | |
971 | ||
972 | if (sender.checked) { | |
973 | if (!parent_row.className.match("Selected")) { | |
974 | parent_row.className = parent_row.className + "Selected"; | |
975 | } | |
976 | } else { | |
977 | if (parent_row.className.match("Selected")) { | |
978 | parent_row.className = parent_row.className.replace("Selected", ""); | |
979 | } | |
980 | } | |
981 | } | |
982 | ||
983 | function getNextUnreadCat(id) { | |
984 | try { | |
985 | var rows = $("feedList").getElementsByTagName("LI"); | |
986 | var feeds = new Array(); | |
987 | ||
988 | var unread_only = true; | |
989 | var is_cat = true; | |
990 | ||
991 | for (var i = 0; i < rows.length; i++) { | |
992 | if (rows[i].id.match("FCAT-")) { | |
993 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
994 | ||
995 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
996 | ||
997 | if (cat_id >= 0) { | |
998 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
999 | feeds.push(cat_id); | |
1000 | } | |
1001 | } | |
1002 | } | |
1003 | } | |
1004 | } | |
1005 | ||
1006 | var idx = feeds.indexOf(id); | |
1007 | if (idx != -1 && idx < feeds.length) { | |
1008 | return feeds[idx+1]; | |
1009 | } else { | |
1010 | return feeds.shift(); | |
1011 | } | |
1012 | ||
1013 | } catch (e) { | |
1014 | exception_error("getNextUnreadCat", e); | |
1015 | } | |
1016 | } | |
1017 | ||
1018 | function getRelativeFeedId2(id, is_cat, direction, unread_only) { | |
1019 | try { | |
1020 | ||
1021 | // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only); | |
1022 | ||
1023 | var rows = $("feedList").getElementsByTagName("LI"); | |
1024 | var feeds = new Array(); | |
1025 | ||
1026 | for (var i = 0; i < rows.length; i++) { | |
1027 | if (rows[i].id.match("FEEDR-")) { | |
1028 | ||
1029 | if (rows[i].id == "FEEDR-" + id && !is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1030 | ||
1031 | if (!unread_only || | |
1032 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1033 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1034 | } | |
1035 | } | |
1036 | } | |
1037 | ||
1038 | if (rows[i].id.match("FCAT-")) { | |
1039 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1040 | ||
1041 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
1042 | ||
1043 | if (cat_id >= 0) { | |
1044 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
1045 | feeds.push("CAT:"+cat_id); | |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | } | |
1050 | } | |
1051 | ||
1052 | // alert(feeds.toString()); | |
1053 | ||
1054 | if (!id) { | |
1055 | if (direction == "next") { | |
1056 | return feeds.shift(); | |
1057 | } else { | |
1058 | return feeds.pop(); | |
1059 | } | |
1060 | } else { | |
1061 | if (direction == "next") { | |
1062 | if (is_cat) id = "CAT:" + id; | |
1063 | var idx = feeds.indexOf(id); | |
1064 | if (idx != -1 && idx < feeds.length) { | |
1065 | return feeds[idx+1]; | |
1066 | } else { | |
1067 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1068 | } | |
1069 | } else { | |
1070 | if (is_cat) id = "CAT:" + id; | |
1071 | var idx = feeds.indexOf(id); | |
1072 | if (idx > 0) { | |
1073 | return feeds[idx-1]; | |
1074 | } else { | |
1075 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1076 | } | |
1077 | } | |
1078 | ||
1079 | } | |
1080 | ||
1081 | } catch (e) { | |
1082 | exception_error("getRelativeFeedId2", e); | |
1083 | } | |
1084 | } | |
1085 | ||
1086 | function getRelativeFeedId(list, id, direction, unread_only) { | |
1087 | var rows = list.getElementsByTagName("LI"); | |
1088 | var feeds = new Array(); | |
1089 | ||
1090 | for (var i = 0; i < rows.length; i++) { | |
1091 | if (rows[i].id.match("FEEDR-")) { | |
1092 | ||
1093 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1094 | ||
1095 | if (!unread_only || | |
1096 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1097 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1098 | } | |
1099 | } | |
1100 | } | |
1101 | } | |
1102 | ||
1103 | if (!id) { | |
1104 | if (direction == "next") { | |
1105 | return feeds.shift(); | |
1106 | } else { | |
1107 | return feeds.pop(); | |
1108 | } | |
1109 | } else { | |
1110 | if (direction == "next") { | |
1111 | var idx = feeds.indexOf(id); | |
1112 | if (idx != -1 && idx < feeds.length) { | |
1113 | return feeds[idx+1]; | |
1114 | } else { | |
1115 | return getRelativeFeedId(list, false, direction, unread_only); | |
1116 | } | |
1117 | } else { | |
1118 | var idx = feeds.indexOf(id); | |
1119 | if (idx > 0) { | |
1120 | return feeds[idx-1]; | |
1121 | } else { | |
1122 | return getRelativeFeedId(list, false, direction, unread_only); | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | } | |
1127 | } | |
1128 | ||
1129 | function showBlockElement(id, h_id) { | |
1130 | var elem = $(id); | |
1131 | ||
1132 | if (elem) { | |
1133 | elem.style.display = "block"; | |
1134 | ||
1135 | if (h_id) { | |
1136 | elem = $(h_id); | |
1137 | if (elem) { | |
1138 | elem.style.display = "none"; | |
1139 | } | |
1140 | } | |
1141 | } else { | |
1142 | alert("[showBlockElement] can't find element with id " + id); | |
1143 | } | |
1144 | } | |
1145 | ||
1146 | function appearBlockElement_afh(effect) { | |
1147 | ||
1148 | } | |
1149 | ||
1150 | function checkboxToggleElement(elem, id) { | |
1151 | if (elem.checked) { | |
1152 | Effect.Appear(id, {duration : 0.5}); | |
1153 | } else { | |
1154 | Effect.Fade(id, {duration : 0.5}); | |
1155 | } | |
1156 | } | |
1157 | ||
1158 | function appearBlockElement(id, h_id) { | |
1159 | ||
1160 | try { | |
1161 | if (h_id) { | |
1162 | Effect.Fade(h_id); | |
1163 | } | |
1164 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); | |
1165 | } catch (e) { | |
1166 | exception_error("appearBlockElement", e); | |
1167 | } | |
1168 | ||
1169 | } | |
1170 | ||
1171 | function hideParentElement(e) { | |
1172 | e.parentNode.style.display = "none"; | |
1173 | } | |
1174 | ||
1175 | function dropboxSelect(e, v) { | |
1176 | for (i = 0; i < e.length; i++) { | |
1177 | if (e[i].value == v) { | |
1178 | e.selectedIndex = i; | |
1179 | break; | |
1180 | } | |
1181 | } | |
1182 | } | |
1183 | ||
1184 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1185 | // bugfixed just a little bit :-) | |
1186 | function getURLParam(strParamName){ | |
1187 | var strReturn = ""; | |
1188 | var strHref = window.location.href; | |
1189 | ||
1190 | if (strHref.indexOf("#") == strHref.length-1) { | |
1191 | strHref = strHref.substring(0, strHref.length-1); | |
1192 | } | |
1193 | ||
1194 | if ( strHref.indexOf("?") > -1 ){ | |
1195 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1196 | var aQueryString = strQueryString.split("&"); | |
1197 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1198 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1199 | var aParam = aQueryString[iParam].split("="); | |
1200 | strReturn = aParam[1]; | |
1201 | break; | |
1202 | } | |
1203 | } | |
1204 | } | |
1205 | return strReturn; | |
1206 | } | |
1207 | ||
1208 | function leading_zero(p) { | |
1209 | var s = String(p); | |
1210 | if (s.length == 1) s = "0" + s; | |
1211 | return s; | |
1212 | } | |
1213 | ||
1214 | function closeErrorBox() { | |
1215 | ||
1216 | if (Element.visible("errorBoxShadow")) { | |
1217 | Element.hide("dialog_overlay"); | |
1218 | Element.hide("errorBoxShadow"); | |
1219 | ||
1220 | enableHotkeys(); | |
1221 | } | |
1222 | ||
1223 | return false; | |
1224 | } | |
1225 | ||
1226 | function closeInfoBox(cleanup) { | |
1227 | ||
1228 | try { | |
1229 | enableHotkeys(); | |
1230 | ||
1231 | if (Element.visible("infoBoxShadow")) { | |
1232 | Element.hide("dialog_overlay"); | |
1233 | Element.hide("infoBoxShadow"); | |
1234 | ||
1235 | if (cleanup) $("infoBox").innerHTML = " "; | |
1236 | } | |
1237 | } catch (e) { | |
1238 | exception_error("closeInfoBox", e); | |
1239 | } | |
1240 | ||
1241 | return false; | |
1242 | } | |
1243 | ||
1244 | ||
1245 | function displayDlg(id, param, callback) { | |
1246 | ||
1247 | notify_progress("Loading, please wait...", true); | |
1248 | ||
1249 | disableHotkeys(); | |
1250 | ||
1251 | var query = "?op=dlg&id=" + | |
1252 | param_escape(id) + "¶m=" + param_escape(param); | |
1253 | ||
1254 | new Ajax.Request("backend.php", { | |
1255 | parameters: query, | |
1256 | onComplete: function (transport) { | |
1257 | infobox_callback2(transport); | |
1258 | if (callback) callback(transport); | |
1259 | } }); | |
1260 | ||
1261 | return false; | |
1262 | } | |
1263 | ||
1264 | function infobox_submit_callback2(transport) { | |
1265 | closeInfoBox(); | |
1266 | ||
1267 | try { | |
1268 | // called from prefs, reload tab | |
1269 | if (typeof active_tab != 'undefined' && active_tab) { | |
1270 | selectTab(active_tab, false); | |
1271 | } | |
1272 | } catch (e) { } | |
1273 | ||
1274 | if (transport.responseText) { | |
1275 | notify_info(transport.responseText); | |
1276 | } | |
1277 | } | |
1278 | ||
1279 | function infobox_callback2(transport) { | |
1280 | try { | |
1281 | ||
1282 | debug("infobox_callback2"); | |
1283 | ||
1284 | var box = $('infoBox'); | |
1285 | ||
1286 | if (box) { | |
1287 | ||
1288 | if (!getInitParam("infobox_disable_overlay")) { | |
1289 | Element.show("dialog_overlay"); | |
1290 | } | |
1291 | ||
1292 | box.innerHTML=transport.responseText; | |
1293 | Element.show("infoBoxShadow"); | |
1294 | //Effect.SlideDown("infoBoxShadow", {duration : 1.0}); | |
1295 | ||
1296 | ||
1297 | } | |
1298 | ||
1299 | disableHotkeys(); | |
1300 | ||
1301 | notify(""); | |
1302 | } catch (e) { | |
1303 | exception_error("infobox_callback2", e); | |
1304 | } | |
1305 | } | |
1306 | ||
1307 | function createFilter() { | |
1308 | ||
1309 | try { | |
1310 | ||
1311 | var form = document.forms['filter_add_form']; | |
1312 | var reg_exp = form.reg_exp.value; | |
1313 | ||
1314 | if (reg_exp == "") { | |
1315 | alert(__("Can't add filter: nothing to match on.")); | |
1316 | return false; | |
1317 | } | |
1318 | ||
1319 | var query = Form.serialize("filter_add_form"); | |
1320 | ||
1321 | // we can be called from some other tab in Prefs | |
1322 | if (typeof active_tab != 'undefined' && active_tab) { | |
1323 | active_tab = "filterConfig"; | |
1324 | } | |
1325 | ||
1326 | new Ajax.Request("backend.php?" + query, { | |
1327 | onComplete: function (transport) { | |
1328 | infobox_submit_callback2(transport); | |
1329 | } }); | |
1330 | ||
1331 | return true; | |
1332 | ||
1333 | } catch (e) { | |
1334 | exception_error("createFilter", e); | |
1335 | } | |
1336 | } | |
1337 | ||
1338 | function isValidURL(s) { | |
1339 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; | |
1340 | } | |
1341 | ||
1342 | function subscribeToFeed() { | |
1343 | ||
1344 | try { | |
1345 | ||
1346 | var form = document.forms['feed_add_form']; | |
1347 | var feed_url = form.feed_url.value; | |
1348 | ||
1349 | if (feed_url == "") { | |
1350 | alert(__("Can't subscribe: no feed URL given.")); | |
1351 | return false; | |
1352 | } | |
1353 | ||
1354 | notify_progress(__("Subscribing to feed..."), true); | |
1355 | ||
1356 | var query = Form.serialize("feed_add_form"); | |
1357 | ||
1358 | debug("subscribe q: " + query); | |
1359 | ||
1360 | Form.disable("feed_add_form"); | |
1361 | ||
1362 | new Ajax.Request("backend.php", { | |
1363 | parameters: query, | |
1364 | onComplete: function(transport) { | |
1365 | //dlg_frefresh_callback(transport); | |
1366 | ||
1367 | notify(''); | |
1368 | ||
1369 | var result = transport.responseXML.getElementsByTagName('result')[0]; | |
1370 | var rc = parseInt(result.getAttribute('code')); | |
1371 | ||
1372 | Form.enable("feed_add_form"); | |
1373 | ||
1374 | switch (rc) { | |
1375 | case 1: | |
1376 | closeInfoBox(); | |
1377 | notify_info(__("Subscribed to %s").replace("%s", feed_url)); | |
1378 | ||
1379 | if (inPreferences()) { | |
1380 | updateFeedList(); | |
1381 | } else { | |
1382 | setTimeout('updateFeedList(false, false)', 50); | |
1383 | } | |
1384 | break; | |
1385 | case 2: | |
1386 | alert(__("Can't subscribe to the specified URL.")); | |
1387 | break; | |
1388 | case 0: | |
1389 | alert(__("You are already subscribed to this feed.")); | |
1390 | break; | |
1391 | } | |
1392 | ||
1393 | } }); | |
1394 | ||
1395 | } catch (e) { | |
1396 | exception_error("subscribeToFeed", e); | |
1397 | } | |
1398 | ||
1399 | return false; | |
1400 | } | |
1401 | ||
1402 | function filterCR(e, f) | |
1403 | { | |
1404 | var key; | |
1405 | ||
1406 | if(window.event) | |
1407 | key = window.event.keyCode; //IE | |
1408 | else | |
1409 | key = e.which; //firefox | |
1410 | ||
1411 | if (key == 13) { | |
1412 | if (typeof f != 'undefined') { | |
1413 | f(); | |
1414 | return false; | |
1415 | } else { | |
1416 | return false; | |
1417 | } | |
1418 | } else { | |
1419 | return true; | |
1420 | } | |
1421 | } | |
1422 | ||
1423 | var debug_last_class = "even"; | |
1424 | ||
1425 | function debug(msg) { | |
1426 | ||
1427 | if (debug_last_class == "even") { | |
1428 | debug_last_class = "odd"; | |
1429 | } else { | |
1430 | debug_last_class = "even"; | |
1431 | } | |
1432 | ||
1433 | var c = $('debug_output'); | |
1434 | if (c && Element.visible(c)) { | |
1435 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { | |
1436 | c.removeChild(c.lastChild); | |
1437 | } | |
1438 | ||
1439 | var d = new Date(); | |
1440 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1441 | ":" + leading_zero(d.getSeconds()); | |
1442 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + | |
1443 | msg + "</li>" + c.innerHTML; | |
1444 | } | |
1445 | } | |
1446 | ||
1447 | function getInitParam(key) { | |
1448 | return init_params[key]; | |
1449 | } | |
1450 | ||
1451 | function setInitParam(key, value) { | |
1452 | init_params[key] = value; | |
1453 | } | |
1454 | ||
1455 | function fatalError(code, msg, ext_info) { | |
1456 | try { | |
1457 | ||
1458 | if (!ext_info) ext_info = "N/A"; | |
1459 | ||
1460 | if (code == 6) { | |
1461 | window.location.href = "tt-rss.php"; | |
1462 | } else if (code == 5) { | |
1463 | window.location.href = "update.php"; | |
1464 | } else { | |
1465 | ||
1466 | if (msg == "") msg = "Unknown error"; | |
1467 | ||
1468 | var ebc = $("xebContent"); | |
1469 | ||
1470 | if (ebc) { | |
1471 | ||
1472 | Element.show("dialog_overlay"); | |
1473 | Element.show("errorBoxShadow"); | |
1474 | Element.hide("xebBtn"); | |
1475 | ||
1476 | if (ext_info) { | |
1477 | if (ext_info.responseText) { | |
1478 | ext_info = ext_info.responseText; | |
1479 | } | |
1480 | } | |
1481 | ||
1482 | ebc.innerHTML = | |
1483 | "<div><b>Error message:</b></div>" + | |
1484 | "<pre>" + msg + "</pre>" + | |
1485 | "<div><b>Additional information:</b></div>" + | |
1486 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; | |
1487 | } | |
1488 | } | |
1489 | ||
1490 | } catch (e) { | |
1491 | exception_error("fatalError", e); | |
1492 | } | |
1493 | } | |
1494 | ||
1495 | function getFeedName(id, is_cat) { | |
1496 | var e; | |
1497 | ||
1498 | if (is_cat) { | |
1499 | e = $("FCATN-" + id); | |
1500 | } else { | |
1501 | e = $("FEEDN-" + id); | |
1502 | } | |
1503 | if (e) { | |
1504 | return e.innerHTML.stripTags(); | |
1505 | } else { | |
1506 | return null; | |
1507 | } | |
1508 | } | |
1509 | ||
1510 | function filterDlgCheckType(sender) { | |
1511 | ||
1512 | try { | |
1513 | ||
1514 | var ftype = sender[sender.selectedIndex].value; | |
1515 | ||
1516 | var form = document.forms["filter_add_form"]; | |
1517 | ||
1518 | if (!form) { | |
1519 | form = document.forms["filter_edit_form"]; | |
1520 | } | |
1521 | ||
1522 | if (!form) { | |
1523 | debug("filterDlgCheckType: can't find form!"); | |
1524 | return; | |
1525 | } | |
1526 | ||
1527 | // if selected filter type is 5 (Date) enable the modifier dropbox | |
1528 | if (ftype == 5) { | |
1529 | Element.show("filter_dlg_date_mod_box"); | |
1530 | Element.show("filter_dlg_date_chk_box"); | |
1531 | } else { | |
1532 | Element.hide("filter_dlg_date_mod_box"); | |
1533 | Element.hide("filter_dlg_date_chk_box"); | |
1534 | ||
1535 | } | |
1536 | ||
1537 | } catch (e) { | |
1538 | exception_error("filterDlgCheckType", e); | |
1539 | } | |
1540 | ||
1541 | } | |
1542 | ||
1543 | function filterDlgCheckAction(sender) { | |
1544 | ||
1545 | try { | |
1546 | ||
1547 | var action = sender[sender.selectedIndex].value; | |
1548 | ||
1549 | var form = document.forms["filter_add_form"]; | |
1550 | ||
1551 | if (!form) { | |
1552 | form = document.forms["filter_edit_form"]; | |
1553 | } | |
1554 | ||
1555 | if (!form) { | |
1556 | debug("filterDlgCheckAction: can't find form!"); | |
1557 | return; | |
1558 | } | |
1559 | ||
1560 | var action_param = $("filter_dlg_param_box"); | |
1561 | ||
1562 | if (!action_param) { | |
1563 | debug("filterDlgCheckAction: can't find action param box!"); | |
1564 | return; | |
1565 | } | |
1566 | ||
1567 | // if selected action supports parameters, enable params field | |
1568 | if (action == 4 || action == 6 || action == 7) { | |
1569 | Element.show(action_param); | |
1570 | if (action != 7) { | |
1571 | Element.show(form.action_param); | |
1572 | Element.hide(form.action_param_label); | |
1573 | } else { | |
1574 | Element.show(form.action_param_label); | |
1575 | Element.hide(form.action_param); | |
1576 | } | |
1577 | } else { | |
1578 | Element.hide(action_param); | |
1579 | } | |
1580 | ||
1581 | } catch (e) { | |
1582 | exception_error("filterDlgCheckAction", e); | |
1583 | } | |
1584 | ||
1585 | } | |
1586 | ||
1587 | function filterDlgCheckDate() { | |
1588 | try { | |
1589 | var form = document.forms["filter_add_form"]; | |
1590 | ||
1591 | if (!form) { | |
1592 | form = document.forms["filter_edit_form"]; | |
1593 | } | |
1594 | ||
1595 | if (!form) { | |
1596 | debug("filterDlgCheckAction: can't find form!"); | |
1597 | return; | |
1598 | } | |
1599 | ||
1600 | var reg_exp = form.reg_exp.value; | |
1601 | ||
1602 | var query = "?op=rpc&subop=checkDate&date=" + reg_exp; | |
1603 | ||
1604 | new Ajax.Request("backend.php", { | |
1605 | parameters: query, | |
1606 | onComplete: function(transport) { | |
1607 | ||
1608 | var form = document.forms["filter_add_form"]; | |
1609 | ||
1610 | if (!form) { | |
1611 | form = document.forms["filter_edit_form"]; | |
1612 | } | |
1613 | ||
1614 | if (transport.responseXML) { | |
1615 | var result = transport.responseXML.getElementsByTagName("result")[0]; | |
1616 | ||
1617 | if (result && result.firstChild) { | |
1618 | if (result.firstChild.nodeValue == "1") { | |
1619 | ||
1620 | new Effect.Highlight(form.reg_exp, {startcolor : '#00ff00'}); | |
1621 | ||
1622 | return; | |
1623 | } | |
1624 | } | |
1625 | } | |
1626 | ||
1627 | new Effect.Highlight(form.reg_exp, {startcolor : '#ff0000'}); | |
1628 | ||
1629 | } }); | |
1630 | ||
1631 | ||
1632 | } catch (e) { | |
1633 | exception_error("filterDlgCheckDate", e); | |
1634 | } | |
1635 | } | |
1636 | ||
1637 | function explainError(code) { | |
1638 | return displayDlg("explainError", code); | |
1639 | } | |
1640 | ||
1641 | // this only searches loaded headlines list, not in CDM | |
1642 | function getRelativePostIds(id, limit) { | |
1643 | ||
1644 | if (!limit) limit = 3; | |
1645 | ||
1646 | debug("getRelativePostIds: " + id + " limit=" + limit); | |
1647 | ||
1648 | var ids = new Array(); | |
1649 | var container = $("headlinesList"); | |
1650 | ||
1651 | if (container) { | |
1652 | var rows = container.rows; | |
1653 | ||
1654 | for (var i = 0; i < rows.length; i++) { | |
1655 | var r_id = rows[i].id.replace("RROW-", ""); | |
1656 | ||
1657 | if (r_id == id) { | |
1658 | for (var k = 1; k <= limit; k++) { | |
1659 | var nid = false; | |
1660 | ||
1661 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
1662 | if (nid) ids.push(nid); | |
1663 | ||
1664 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
1665 | if (nid) ids.push(nid); | |
1666 | } | |
1667 | ||
1668 | return ids; | |
1669 | } | |
1670 | } | |
1671 | } | |
1672 | ||
1673 | return false; | |
1674 | } | |
1675 | ||
1676 | function openArticleInNewWindow(id) { | |
1677 | try { | |
1678 | debug("openArticleInNewWindow: " + id); | |
1679 | ||
1680 | var query = "?op=rpc&subop=getArticleLink&id=" + id; | |
1681 | var wname = "ttrss_article_" + id; | |
1682 | ||
1683 | debug(query + " " + wname); | |
1684 | ||
1685 | var w = window.open("", wname); | |
1686 | ||
1687 | if (!w) notify_error("Failed to open window for the article"); | |
1688 | ||
1689 | new Ajax.Request("backend.php", { | |
1690 | parameters: query, | |
1691 | onComplete: function(transport) { | |
1692 | ||
1693 | var link = transport.responseXML.getElementsByTagName("link")[0]; | |
1694 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
1695 | ||
1696 | debug("open_article received link: " + link); | |
1697 | ||
1698 | if (link && id) { | |
1699 | ||
1700 | var wname = "ttrss_article_" + id.firstChild.nodeValue; | |
1701 | ||
1702 | debug("link url: " + link.firstChild.nodeValue + ", wname " + wname); | |
1703 | ||
1704 | var w = window.open(link.firstChild.nodeValue, wname); | |
1705 | ||
1706 | if (!w) { notify_error("Failed to load article in new window"); } | |
1707 | ||
1708 | if (id) { | |
1709 | id = id.firstChild.nodeValue; | |
1710 | if (!$("headlinesList")) { | |
1711 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
1712 | } | |
1713 | } | |
1714 | } else { | |
1715 | notify_error("Can't open article: received invalid article link"); | |
1716 | } | |
1717 | } }); | |
1718 | ||
1719 | } catch (e) { | |
1720 | exception_error("openArticleInNewWindow", e); | |
1721 | } | |
1722 | } | |
1723 | ||
1724 | /* http://textsnippets.com/posts/show/835 */ | |
1725 | ||
1726 | Position.GetWindowSize = function(w) { | |
1727 | w = w ? w : window; | |
1728 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1729 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1730 | return [width, height] | |
1731 | } | |
1732 | ||
1733 | /* http://textsnippets.com/posts/show/836 */ | |
1734 | ||
1735 | Position.Center = function(element, parent) { | |
1736 | var w, h, pw, ph; | |
1737 | var d = Element.getDimensions(element); | |
1738 | w = d.width; | |
1739 | h = d.height; | |
1740 | Position.prepare(); | |
1741 | if (!parent) { | |
1742 | var ws = Position.GetWindowSize(); | |
1743 | pw = ws[0]; | |
1744 | ph = ws[1]; | |
1745 | } else { | |
1746 | pw = parent.offsetWidth; | |
1747 | ph = parent.offsetHeight; | |
1748 | } | |
1749 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1750 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1751 | } | |
1752 | ||
1753 | ||
1754 | function isCdmMode() { | |
1755 | return !$("headlinesList"); | |
1756 | } | |
1757 | ||
1758 | function getSelectedArticleIds2() { | |
1759 | var rows = new Array(); | |
1760 | var cdm_mode = isCdmMode(); | |
1761 | ||
1762 | if (cdm_mode) { | |
1763 | rows = cdmGetSelectedArticles(); | |
1764 | } else { | |
1765 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1766 | } | |
1767 | ||
1768 | var ids = new Array(); | |
1769 | ||
1770 | for (var i = 0; i < rows.length; i++) { | |
1771 | var chk = $("RCHK-" + rows[i]); | |
1772 | if (chk && chk.checked) { | |
1773 | ids.push(rows[i]); | |
1774 | } | |
1775 | } | |
1776 | ||
1777 | return ids; | |
1778 | } | |
1779 | ||
1780 | function displayHelpInfobox(topic_id) { | |
1781 | ||
1782 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); | |
1783 | ||
1784 | var w = window.open(url, "ttrss_help", | |
1785 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1786 | ||
1787 | } | |
1788 | ||
1789 | function focus_element(id) { | |
1790 | try { | |
1791 | var e = $(id); | |
1792 | if (e) e.focus(); | |
1793 | } catch (e) { | |
1794 | exception_error("focus_element", e); | |
1795 | } | |
1796 | return false; | |
1797 | } | |
1798 | ||
1799 | function loading_set_progress(p) { | |
1800 | try { | |
1801 | if (p < last_progress_point || !Element.visible("overlay")) return; | |
1802 | ||
1803 | debug("<b>loading_set_progress : " + p + " (" + last_progress_point + ")</b>"); | |
1804 | ||
1805 | var o = $("l_progress_i"); | |
1806 | ||
1807 | // o.style.width = (p * 2) + "px"; | |
1808 | ||
1809 | new Effect.Scale(o, p, { | |
1810 | scaleY : false, | |
1811 | scaleFrom : last_progress_point, | |
1812 | scaleMode: { originalWidth : 200 }, | |
1813 | queue: { position: 'end', scope: 'LSP-Q', limit: 3 } }); | |
1814 | ||
1815 | last_progress_point = p; | |
1816 | ||
1817 | } catch (e) { | |
1818 | exception_error("loading_set_progress", e); | |
1819 | } | |
1820 | } | |
1821 | ||
1822 | function remove_splash() { | |
1823 | if (Element.visible("overlay")) { | |
1824 | debug("about to remove splash, OMG!"); | |
1825 | Element.hide("overlay"); | |
1826 | debug("removed splash!"); | |
1827 | } | |
1828 | } | |
1829 | ||
1830 | function getSelectedFeedsFromBrowser() { | |
1831 | ||
1832 | var list = $("browseFeedList"); | |
1833 | ||
1834 | var selected = new Array(); | |
1835 | ||
1836 | for (i = 0; i < list.childNodes.length; i++) { | |
1837 | var child = list.childNodes[i]; | |
1838 | if (child.id && child.id.match("FBROW-")) { | |
1839 | var id = child.id.replace("FBROW-", ""); | |
1840 | ||
1841 | var cb = $("FBCHK-" + id); | |
1842 | ||
1843 | if (cb.checked) { | |
1844 | selected.push(id); | |
1845 | } | |
1846 | } | |
1847 | } | |
1848 | ||
1849 | return selected; | |
1850 | } | |
1851 | ||
1852 | function updateFeedBrowser() { | |
1853 | try { | |
1854 | ||
1855 | var query = Form.serialize("feed_browser"); | |
1856 | ||
1857 | Element.show('feed_browser_spinner'); | |
1858 | ||
1859 | new Ajax.Request("backend.php", { | |
1860 | parameters: query, | |
1861 | onComplete: function(transport) { | |
1862 | notify(''); | |
1863 | ||
1864 | Element.hide('feed_browser_spinner'); | |
1865 | ||
1866 | var c = $("browseFeedList"); | |
1867 | var r = transport.responseXML.getElementsByTagName("content")[0]; | |
1868 | var nr = transport.responseXML.getElementsByTagName("num-results")[0]; | |
1869 | var mode = transport.responseXML.getElementsByTagName("mode")[0]; | |
1870 | ||
1871 | if (c && r) { | |
1872 | c.innerHTML = r.firstChild.nodeValue; | |
1873 | } | |
1874 | ||
1875 | if (parseInt(mode.getAttribute("value")) == 2) { | |
1876 | Element.show('feed_archive_remove'); | |
1877 | } else { | |
1878 | Element.hide('feed_archive_remove'); | |
1879 | } | |
1880 | ||
1881 | } }); | |
1882 | ||
1883 | } catch (e) { | |
1884 | exception_error("updateFeedBrowser", e); | |
1885 | } | |
1886 | ||
1887 | } | |
1888 | ||
1889 | function transport_error_check(transport) { | |
1890 | try { | |
1891 | if (transport.responseXML) { | |
1892 | var error = transport.responseXML.getElementsByTagName("error")[0]; | |
1893 | ||
1894 | if (error) { | |
1895 | var code = error.getAttribute("error-code"); | |
1896 | var msg = error.getAttribute("error-msg"); | |
1897 | if (code != 0) { | |
1898 | fatalError(code, msg); | |
1899 | return false; | |
1900 | } | |
1901 | } | |
1902 | } | |
1903 | } catch (e) { | |
1904 | exception_error("check_for_error_xml", e); | |
1905 | } | |
1906 | return true; | |
1907 | } | |
1908 | ||
1909 | function strip_tags(s) { | |
1910 | return s.replace(/<\/?[^>]+(>|$)/g, ""); | |
1911 | } | |
1912 | ||
1913 | function truncate_string(s, length) { | |
1914 | if (!length) length = 30; | |
1915 | var tmp = s.substring(0, length); | |
1916 | if (s.length > length) tmp += "…"; | |
1917 | return tmp; | |
1918 | } | |
1919 | ||
1920 | function hotkey_prefix_timeout() { | |
1921 | try { | |
1922 | ||
1923 | var date = new Date(); | |
1924 | var ts = Math.round(date.getTime() / 1000); | |
1925 | ||
1926 | if (hotkey_prefix_pressed && ts - hotkey_prefix_pressed >= 5) { | |
1927 | debug("hotkey_prefix seems to be stuck, aborting"); | |
1928 | hotkey_prefix_pressed = false; | |
1929 | hotkey_prefix = false; | |
1930 | Element.hide('cmdline'); | |
1931 | } | |
1932 | ||
1933 | setTimeout("hotkey_prefix_timeout()", 1000); | |
1934 | ||
1935 | } catch (e) { | |
1936 | exception_error("hotkey_prefix_timeout", e); | |
1937 | } | |
1938 | } | |
1939 | ||
1940 | function hideAuxDlg() { | |
1941 | try { | |
1942 | Element.hide('auxDlg'); | |
1943 | } catch (e) { | |
1944 | exception_error("hideAuxDlg", e); | |
1945 | } | |
1946 | } | |
1947 | ||
1948 | function displayNewContentPrompt(id) { | |
1949 | try { | |
1950 | ||
1951 | var msg = "<a href='#' onclick='viewfeed("+id+")'>" + | |
1952 | __("New articles available in this feed (click to show)") + "</a>"; | |
1953 | ||
1954 | msg = msg.replace("%s", getFeedName(id)); | |
1955 | ||
1956 | $('auxDlg').innerHTML = msg; | |
1957 | ||
1958 | Element.show('auxDlg'); | |
1959 | ||
1960 | } catch (e) { | |
1961 | exception_error("displayNewContentPrompt", e); | |
1962 | } | |
1963 | } | |
1964 | ||
1965 | function feedBrowserSubscribe() { | |
1966 | try { | |
1967 | ||
1968 | var selected = getSelectedFeedsFromBrowser(); | |
1969 | ||
1970 | var mode = document.forms['feed_browser'].mode; | |
1971 | ||
1972 | mode = mode[mode.selectedIndex].value; | |
1973 | ||
1974 | if (selected.length > 0) { | |
1975 | closeInfoBox(); | |
1976 | ||
1977 | notify_progress("Loading, please wait...", true); | |
1978 | ||
1979 | var query = "?op=rpc&subop=massSubscribe&ids="+ | |
1980 | param_escape(selected.toString()) + "&mode=" + param_escape(mode); | |
1981 | ||
1982 | new Ajax.Request("backend.php", { | |
1983 | parameters: query, | |
1984 | onComplete: function(transport) { | |
1985 | ||
1986 | var nf = transport.responseXML.getElementsByTagName('num-feeds')[0]; | |
1987 | var nf_value = nf.getAttribute("value"); | |
1988 | ||
1989 | notify_info(__("Subscribed to %d feed(s).").replace("%d", nf_value)); | |
1990 | ||
1991 | if (inPreferences()) { | |
1992 | updateFeedList(); | |
1993 | } else { | |
1994 | setTimeout('updateFeedList(false, false)', 50); | |
1995 | } | |
1996 | } }); | |
1997 | ||
1998 | } else { | |
1999 | alert(__("No feeds are selected.")); | |
2000 | } | |
2001 | ||
2002 | } catch (e) { | |
2003 | exception_error("feedBrowserSubscribe", e); | |
2004 | } | |
2005 | } | |
2006 | ||
2007 | function feedArchiveRemove() { | |
2008 | try { | |
2009 | ||
2010 | var selected = getSelectedFeedsFromBrowser(); | |
2011 | ||
2012 | if (selected.length > 0) { | |
2013 | ||
2014 | var pr = __("Remove selected feeds from the archive? Feeds with stored articles will not be removed."); | |
2015 | ||
2016 | if (confirm(pr)) { | |
2017 | Element.show('feed_browser_spinner'); | |
2018 | ||
2019 | var query = "?op=rpc&subop=remarchived&ids=" + | |
2020 | param_escape(selected.toString());; | |
2021 | ||
2022 | new Ajax.Request("backend.php", { | |
2023 | parameters: query, | |
2024 | onComplete: function(transport) { | |
2025 | updateFeedBrowser(); | |
2026 | } }); | |
2027 | } | |
2028 | ||
2029 | } else { | |
2030 | alert(__("No feeds are selected.")); | |
2031 | } | |
2032 | ||
2033 | } catch (e) { | |
2034 | exception_error("feedArchiveRemove", e); | |
2035 | } | |
2036 | } | |
2037 | ||
2038 | function uploadIconHandler(rc) { | |
2039 | try { | |
2040 | switch (rc) { | |
2041 | case 0: | |
2042 | notify_info("Upload complete."); | |
2043 | if (inPreferences()) { | |
2044 | updateFeedList(); | |
2045 | } else { | |
2046 | setTimeout('updateFeedList(false, false)', 50); | |
2047 | } | |
2048 | break; | |
2049 | case 1: | |
2050 | notify_error("Upload failed: icon is too big."); | |
2051 | break; | |
2052 | case 2: | |
2053 | notify_error("Upload failed."); | |
2054 | break; | |
2055 | } | |
2056 | ||
2057 | } catch (e) { | |
2058 | exception_error("uploadIconHandler", e); | |
2059 | } | |
2060 | } | |
2061 | ||
2062 | function removeFeedIcon(id) { | |
2063 | ||
2064 | try { | |
2065 | ||
2066 | if (confirm(__("Remove stored feed icon?"))) { | |
2067 | var query = "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape(id); | |
2068 | ||
2069 | debug(query); | |
2070 | ||
2071 | notify_progress("Removing feed icon...", true); | |
2072 | ||
2073 | new Ajax.Request("backend.php", { | |
2074 | parameters: query, | |
2075 | onComplete: function(transport) { | |
2076 | notify_info("Feed icon removed."); | |
2077 | if (inPreferences()) { | |
2078 | updateFeedList(); | |
2079 | } else { | |
2080 | setTimeout('updateFeedList(false, false)', 50); | |
2081 | } | |
2082 | } }); | |
2083 | } | |
2084 | ||
2085 | return false; | |
2086 | } catch (e) { | |
2087 | exception_error("uploadFeedIcon", e); | |
2088 | } | |
2089 | } | |
2090 | ||
2091 | function uploadFeedIcon() { | |
2092 | ||
2093 | try { | |
2094 | ||
2095 | var file = $("icon_file"); | |
2096 | ||
2097 | if (file.value.length == 0) { | |
2098 | alert(__("Please select an image file to upload.")); | |
2099 | } else { | |
2100 | if (confirm(__("Upload new icon for this feed?"))) { | |
2101 | notify_progress("Uploading, please wait...", true); | |
2102 | return true; | |
2103 | } | |
2104 | } | |
2105 | ||
2106 | return false; | |
2107 | ||
2108 | } catch (e) { | |
2109 | exception_error("uploadFeedIcon", e); | |
2110 | } | |
2111 | } | |
2112 | ||
2113 | function addLabel() { | |
2114 | ||
2115 | try { | |
2116 | ||
2117 | var caption = prompt(__("Please enter label caption:"), ""); | |
2118 | ||
2119 | if (caption != undefined) { | |
2120 | ||
2121 | if (caption == "") { | |
2122 | alert(__("Can't create label: missing caption.")); | |
2123 | return false; | |
2124 | } | |
2125 | ||
2126 | var query = "?op=pref-labels&subop=add&caption=" + | |
2127 | param_escape(caption); | |
2128 | ||
2129 | notify_progress("Loading, please wait...", true); | |
2130 | ||
2131 | if (inPreferences()) active_tab = "labelConfig"; | |
2132 | ||
2133 | new Ajax.Request("backend.php", { | |
2134 | parameters: query, | |
2135 | onComplete: function(transport) { | |
2136 | if (inPreferences()) { | |
2137 | infobox_submit_callback2(transport); | |
2138 | } else { | |
2139 | updateFeedList(); | |
2140 | } | |
2141 | } }); | |
2142 | ||
2143 | } | |
2144 | ||
2145 | } catch (e) { | |
2146 | exception_error("addLabel", e); | |
2147 | } | |
2148 | } | |
2149 | ||
2150 | function quickAddFeed() { | |
2151 | displayDlg('quickAddFeed', '', | |
2152 | function () {$('feed_url').focus();}); | |
2153 | } | |
2154 | ||
2155 | function quickAddFilter() { | |
2156 | displayDlg('quickAddFilter', '', | |
2157 | function () {document.forms['filter_add_form'].reg_exp.focus();}); | |
2158 | } |