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Commit | Line | Data |
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1 | var active_post_id = false; | |
2 | var last_article_view = false; | |
3 | var active_real_feed_id = false; | |
4 | ||
5 | // FIXME: kludges, needs proper implementation | |
6 | var _reload_feedlist_after_view = false; | |
7 | ||
8 | var _cdm_wd_timeout = false; | |
9 | var _cdm_wd_vishist = new Array(); | |
10 | ||
11 | var article_cache = new Array(); | |
12 | ||
13 | var vgroup_last_feed = false; | |
14 | var post_under_pointer = false; | |
15 | ||
16 | var last_requested_article = false; | |
17 | ||
18 | var preload_id_batch = []; | |
19 | var preload_timeout_id = false; | |
20 | ||
21 | var cache_added = []; | |
22 | ||
23 | function catchup_callback2(transport, callback) { | |
24 | try { | |
25 | console.log("catchup_callback2 " + transport + ", " + callback); | |
26 | notify(""); | |
27 | handle_rpc_reply(transport); | |
28 | if (callback) { | |
29 | setTimeout(callback, 10); | |
30 | } | |
31 | } catch (e) { | |
32 | exception_error("catchup_callback2", e, transport); | |
33 | } | |
34 | } | |
35 | ||
36 | function headlines_callback2(transport, feed_cur_page) { | |
37 | try { | |
38 | ||
39 | if (!handle_rpc_reply(transport)) return; | |
40 | ||
41 | loading_set_progress(100); | |
42 | ||
43 | console.log("headlines_callback2 [page=" + feed_cur_page + "]"); | |
44 | ||
45 | if (!transport_error_check(transport)) return; | |
46 | ||
47 | clean_feed_selections(); | |
48 | ||
49 | var is_cat = false; | |
50 | var feed_id = false; | |
51 | ||
52 | if (transport.responseXML) { | |
53 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
54 | if (headlines) { | |
55 | is_cat = headlines.getAttribute("is_cat"); | |
56 | feed_id = headlines.getAttribute("id"); | |
57 | setActiveFeedId(feed_id, is_cat); | |
58 | } | |
59 | } | |
60 | ||
61 | var ll = $('FLL-' + feed_id); | |
62 | ||
63 | if (ll && ll.parentNode) | |
64 | ll.parentNode.removeChild(ll); | |
65 | ||
66 | if (!is_cat) { | |
67 | var feedr = $("FEEDR-" + feed_id); | |
68 | if (feedr && !feedr.className.match("Selected")) { | |
69 | feedr.className = feedr.className + "Selected"; | |
70 | } | |
71 | } else { | |
72 | var feedr = $("FCAT-" + feed_id); | |
73 | if (feedr && !feedr.className.match("Selected")) { | |
74 | feedr.className = feedr.className + "Selected"; | |
75 | } | |
76 | } | |
77 | ||
78 | var img = $('FIMG-' + feed_id); | |
79 | ||
80 | if (img && !is_cat) { | |
81 | img.src = img.alt; | |
82 | } | |
83 | ||
84 | var f = $("headlines-frame"); | |
85 | try { | |
86 | if (feed_cur_page == 0) { | |
87 | //console.log("resetting headlines scrollTop"); | |
88 | f.scrollTop = 0; | |
89 | } | |
90 | } catch (e) { }; | |
91 | ||
92 | if (transport.responseXML) { | |
93 | var response = transport.responseXML; | |
94 | ||
95 | var headlines = response.getElementsByTagName("headlines")[0]; | |
96 | var headlines_info = response.getElementsByTagName("headlines-info")[0]; | |
97 | ||
98 | if (headlines_info) | |
99 | headlines_info = JSON.parse(headlines_info.firstChild.nodeValue); | |
100 | else { | |
101 | console.error("didn't find headlines-info object in response"); | |
102 | return; | |
103 | } | |
104 | ||
105 | var headlines_count = headlines_info.count; | |
106 | var headlines_unread = headlines_info.unread; | |
107 | var disable_cache = headlines_info.disable_cache; | |
108 | ||
109 | vgroup_last_feed = headlines_info.vgroup_last_feed; | |
110 | ||
111 | if (headlines_count == 0) { | |
112 | _infscroll_disable = 1; | |
113 | } else { | |
114 | _infscroll_disable = 0; | |
115 | } | |
116 | ||
117 | var counters = response.getElementsByTagName("counters")[0]; | |
118 | var articles = response.getElementsByTagName("article"); | |
119 | var runtime_info = response.getElementsByTagName("runtime-info"); | |
120 | ||
121 | if (feed_cur_page == 0) { | |
122 | if (headlines) { | |
123 | f.innerHTML = headlines.firstChild.nodeValue; | |
124 | ||
125 | var cache_prefix = ""; | |
126 | ||
127 | if (is_cat) { | |
128 | cache_prefix = "C:"; | |
129 | } else { | |
130 | cache_prefix = "F:"; | |
131 | } | |
132 | ||
133 | cache_invalidate(cache_prefix + feed_id); | |
134 | ||
135 | if (!disable_cache) { | |
136 | cache_inject(cache_prefix + feed_id, | |
137 | headlines.firstChild.nodeValue, headlines_unread); | |
138 | } | |
139 | ||
140 | } else { | |
141 | console.warn("headlines_callback: returned no data"); | |
142 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>"; | |
143 | ||
144 | } | |
145 | } else { | |
146 | if (headlines) { | |
147 | if (headlines_count > 0) { | |
148 | console.log("adding some more headlines..."); | |
149 | ||
150 | var c = $("headlinesList"); | |
151 | ||
152 | if (!c) { | |
153 | c = $("headlinesInnerContainer"); | |
154 | } | |
155 | ||
156 | var ids = getSelectedArticleIds2(); | |
157 | ||
158 | c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue; | |
159 | ||
160 | console.log("restore selected ids: " + ids); | |
161 | ||
162 | for (var i = 0; i < ids.length; i++) { | |
163 | markHeadline(ids[i]); | |
164 | } | |
165 | ||
166 | } else { | |
167 | console.log("no new headlines received"); | |
168 | } | |
169 | } else { | |
170 | console.warn("headlines_callback: returned no data"); | |
171 | notify_error("Error while trying to load more headlines"); | |
172 | } | |
173 | ||
174 | } | |
175 | ||
176 | if (articles) { | |
177 | for (var i = 0; i < articles.length; i++) { | |
178 | var a_id = articles[i].getAttribute("id"); | |
179 | //console.log("found id: " + a_id); | |
180 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
181 | } | |
182 | } else { | |
183 | console.log("no cached articles received"); | |
184 | } | |
185 | ||
186 | if (counters) | |
187 | parse_counters(counters); | |
188 | else | |
189 | request_counters(); | |
190 | ||
191 | if (runtime_info) { | |
192 | parse_runtime_info(runtime_info[0]); | |
193 | } | |
194 | ||
195 | } else { | |
196 | console.warn("headlines_callback: returned no XML object"); | |
197 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>"; | |
198 | } | |
199 | ||
200 | ||
201 | if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout); | |
202 | ||
203 | if (isCdmMode() && | |
204 | getActiveFeedId() != -3 && | |
205 | getInitParam("cdm_auto_catchup") == 1) { | |
206 | console.log("starting CDM watchdog"); | |
207 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000); | |
208 | _cdm_wd_vishist = new Array(); | |
209 | } else { | |
210 | console.log("not in CDM mode or watchdog disabled"); | |
211 | } | |
212 | ||
213 | _feed_cur_page = feed_cur_page; | |
214 | _infscroll_request_sent = 0; | |
215 | ||
216 | notify(""); | |
217 | ||
218 | remove_splash(); | |
219 | ||
220 | } catch (e) { | |
221 | exception_error("headlines_callback2", e, transport); | |
222 | } | |
223 | } | |
224 | ||
225 | function render_article(article) { | |
226 | try { | |
227 | var f = $("content-frame"); | |
228 | try { | |
229 | f.scrollTop = 0; | |
230 | } catch (e) { }; | |
231 | ||
232 | var fi = $("content-insert"); | |
233 | ||
234 | try { | |
235 | fi.scrollTop = 0; | |
236 | } catch (e) { }; | |
237 | ||
238 | fi.innerHTML = article; | |
239 | ||
240 | // article.evalScripts(); | |
241 | ||
242 | } catch (e) { | |
243 | exception_error("render_article", e); | |
244 | } | |
245 | } | |
246 | ||
247 | function showArticleInHeadlines(id) { | |
248 | ||
249 | try { | |
250 | ||
251 | cleanSelected("headlinesList"); | |
252 | ||
253 | var crow = $("RROW-" + id); | |
254 | ||
255 | if (!crow) return; | |
256 | ||
257 | var article_is_unread = crow.className.match("Unread"); | |
258 | ||
259 | crow.className = crow.className.replace("Unread", ""); | |
260 | ||
261 | selectArticles('none'); | |
262 | ||
263 | var upd_img_pic = $("FUPDPIC-" + id); | |
264 | ||
265 | var cache_prefix = ""; | |
266 | ||
267 | if (activeFeedIsCat()) { | |
268 | cache_prefix = "C:"; | |
269 | } else { | |
270 | cache_prefix = "F:"; | |
271 | } | |
272 | ||
273 | var view_mode = false; | |
274 | ||
275 | try { | |
276 | view_mode = document.forms['main_toolbar_form'].view_mode; | |
277 | view_mode = view_mode[view_mode.selectedIndex].value; | |
278 | } catch (e) { | |
279 | // | |
280 | } | |
281 | ||
282 | if (upd_img_pic && (upd_img_pic.src.match("updated.png") || | |
283 | upd_img_pic.src.match("fresh_sign.png"))) { | |
284 | ||
285 | upd_img_pic.src = "images/blank_icon.gif"; | |
286 | ||
287 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
288 | ||
289 | cache_inject(cache_prefix + getActiveFeedId(), | |
290 | $("headlines-frame").innerHTML, | |
291 | get_feed_unread(getActiveFeedId())); | |
292 | ||
293 | } else if (article_is_unread && view_mode == "all_articles") { | |
294 | ||
295 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
296 | ||
297 | cache_inject(cache_prefix + getActiveFeedId(), | |
298 | $("headlines-frame").innerHTML, | |
299 | get_feed_unread(getActiveFeedId())-1); | |
300 | ||
301 | } else if (article_is_unread) { | |
302 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
303 | } | |
304 | ||
305 | markHeadline(id); | |
306 | ||
307 | if (article_is_unread) | |
308 | _force_scheduled_update = true; | |
309 | ||
310 | } catch (e) { | |
311 | exception_error("showArticleInHeadlines", e); | |
312 | } | |
313 | } | |
314 | ||
315 | function article_callback2(transport, id) { | |
316 | try { | |
317 | console.log("article_callback2 " + id); | |
318 | ||
319 | if (!handle_rpc_reply(transport)) return; | |
320 | ||
321 | if (transport.responseXML) { | |
322 | ||
323 | if (!transport_error_check(transport)) return; | |
324 | ||
325 | /* var ll = $('LL-' + id); | |
326 | var content = $('HLC-' + id); | |
327 | ||
328 | if (ll && content) content.removeChild(ll); */ | |
329 | ||
330 | var upic = $('FUPDPIC-' + id); | |
331 | ||
332 | if (upic) { | |
333 | upic.src = 'images/blank_icon.gif'; | |
334 | } | |
335 | ||
336 | if (id != last_requested_article) { | |
337 | console.log("requested article id is out of sequence, aborting"); | |
338 | return; | |
339 | } | |
340 | ||
341 | active_post_id = id; | |
342 | ||
343 | //console.log("looking for articles to cache..."); | |
344 | ||
345 | var articles = transport.responseXML.getElementsByTagName("article"); | |
346 | ||
347 | for (var i = 0; i < articles.length; i++) { | |
348 | var a_id = articles[i].getAttribute("id"); | |
349 | ||
350 | //console.log("found id: " + a_id); | |
351 | ||
352 | if (a_id == active_post_id) { | |
353 | //console.log("active article, rendering..."); | |
354 | render_article(articles[i].firstChild.nodeValue); | |
355 | } | |
356 | ||
357 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
358 | } | |
359 | ||
360 | ||
361 | showArticleInHeadlines(id); | |
362 | ||
363 | if (db) { | |
364 | db.execute("UPDATE articles SET unread = 0 WHERE id = ?", [id]); | |
365 | } | |
366 | ||
367 | var reply = transport.responseXML.firstChild.firstChild; | |
368 | ||
369 | } else { | |
370 | console.warn("article_callback: returned no XML object"); | |
371 | //var f = $("content-frame"); | |
372 | //f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>"; | |
373 | } | |
374 | ||
375 | var date = new Date(); | |
376 | last_article_view = date.getTime() / 1000; | |
377 | ||
378 | if (_reload_feedlist_after_view) { | |
379 | setTimeout('updateFeedList(false, false)', 50); | |
380 | _reload_feedlist_after_view = false; | |
381 | } else { | |
382 | request_counters(); | |
383 | } | |
384 | ||
385 | notify(""); | |
386 | } catch (e) { | |
387 | exception_error("article_callback2", e, transport); | |
388 | } | |
389 | } | |
390 | ||
391 | function view(id) { | |
392 | try { | |
393 | console.log("loading article: " + id); | |
394 | ||
395 | if (offline_mode) return view_offline(id); | |
396 | ||
397 | var cached_article = cache_find(id); | |
398 | ||
399 | console.log("cache check result: " + (cached_article != false)); | |
400 | ||
401 | enableHotkeys(); | |
402 | hideAuxDlg(); | |
403 | ||
404 | var query = "?op=view&id=" + param_escape(id); | |
405 | ||
406 | var neighbor_ids = getRelativePostIds(active_post_id); | |
407 | ||
408 | /* only request uncached articles */ | |
409 | ||
410 | var cids_to_request = Array(); | |
411 | ||
412 | for (var i = 0; i < neighbor_ids.length; i++) { | |
413 | if (!cache_check(neighbor_ids[i])) { | |
414 | cids_to_request.push(neighbor_ids[i]); | |
415 | } | |
416 | } | |
417 | ||
418 | console.log("additional ids: " + cids_to_request.toString()); | |
419 | ||
420 | /* additional info for piggyback counters */ | |
421 | ||
422 | if (tagsAreDisplayed()) { | |
423 | query = query + "&omode=lt"; | |
424 | } else { | |
425 | query = query + "&omode=flc"; | |
426 | } | |
427 | ||
428 | query = query + "&cids=" + cids_to_request.toString(); | |
429 | ||
430 | var crow = $("RROW-" + id); | |
431 | var article_is_unread = crow.className.match("Unread"); | |
432 | ||
433 | showArticleInHeadlines(id); | |
434 | ||
435 | if (!cached_article) { | |
436 | ||
437 | var upic = $('FUPDPIC-' + id); | |
438 | ||
439 | if (upic) { | |
440 | upic.src = getInitParam("sign_progress"); | |
441 | } | |
442 | ||
443 | } else if (cached_article && article_is_unread) { | |
444 | ||
445 | query = query + "&mode=prefetch"; | |
446 | ||
447 | render_article(cached_article); | |
448 | ||
449 | } else if (cached_article) { | |
450 | ||
451 | query = query + "&mode=prefetch_old"; | |
452 | render_article(cached_article); | |
453 | ||
454 | } | |
455 | ||
456 | cache_expire(); | |
457 | ||
458 | last_requested_article = id; | |
459 | ||
460 | new Ajax.Request("backend.php", { | |
461 | parameters: query, | |
462 | onComplete: function(transport) { | |
463 | article_callback2(transport, id); | |
464 | } }); | |
465 | ||
466 | return false; | |
467 | ||
468 | } catch (e) { | |
469 | exception_error("view", e); | |
470 | } | |
471 | } | |
472 | ||
473 | function tMark(id) { | |
474 | return toggleMark(id); | |
475 | } | |
476 | ||
477 | function tPub(id) { | |
478 | return togglePub(id); | |
479 | } | |
480 | ||
481 | function tMark_afh_off(effect) { | |
482 | try { | |
483 | var elem = effect.effects[0].element; | |
484 | ||
485 | //console.log("tMark_afh_off : " + elem.id); | |
486 | ||
487 | if (elem) { | |
488 | elem.src = elem.src.replace("mark_set", "mark_unset"); | |
489 | elem.alt = __("Star article"); | |
490 | Element.show(elem); | |
491 | } | |
492 | ||
493 | } catch (e) { | |
494 | exception_error("tMark_afh_off", e); | |
495 | } | |
496 | } | |
497 | ||
498 | function tPub_afh_off(effect) { | |
499 | try { | |
500 | var elem = effect.effects[0].element; | |
501 | ||
502 | //console.log("tPub_afh_off : " + elem.id); | |
503 | ||
504 | if (elem) { | |
505 | elem.src = elem.src.replace("pub_set", "pub_unset"); | |
506 | elem.alt = __("Publish article"); | |
507 | Element.show(elem); | |
508 | } | |
509 | ||
510 | } catch (e) { | |
511 | exception_error("tPub_afh_off", e); | |
512 | } | |
513 | } | |
514 | ||
515 | function toggleMark(id, client_only, no_effects) { | |
516 | ||
517 | try { | |
518 | ||
519 | var query = "?op=rpc&id=" + id + "&subop=mark"; | |
520 | ||
521 | query = query + "&afid=" + getActiveFeedId(); | |
522 | ||
523 | if (tagsAreDisplayed()) { | |
524 | query = query + "&omode=tl"; | |
525 | } else { | |
526 | query = query + "&omode=flc"; | |
527 | } | |
528 | ||
529 | var mark_img = $("FMPIC-" + id); | |
530 | ||
531 | if (!mark_img) return; | |
532 | ||
533 | var vfeedu = $("FEEDU--1"); | |
534 | var crow = $("RROW-" + id); | |
535 | ||
536 | if (mark_img.src.match("mark_unset")) { | |
537 | mark_img.src = mark_img.src.replace("mark_unset", "mark_set"); | |
538 | mark_img.alt = __("Unstar article"); | |
539 | query = query + "&mark=1"; | |
540 | ||
541 | if (db) { | |
542 | db.execute("UPDATE articles SET marked = 1 WHERE id = ?", [id]); | |
543 | } | |
544 | ||
545 | } else { | |
546 | mark_img.alt = __("Please wait..."); | |
547 | query = query + "&mark=0"; | |
548 | ||
549 | if (!isCdmMode() && !no_effects) { | |
550 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tMark_afh_off}); | |
551 | } else { | |
552 | mark_img.src = mark_img.src.replace("mark_set", "mark_unset"); | |
553 | mark_img.alt = __("Star article"); | |
554 | } | |
555 | ||
556 | if (db) { | |
557 | db.execute("UPDATE articles SET marked = 0 WHERE id = ?", [id]); | |
558 | } | |
559 | ||
560 | } | |
561 | ||
562 | if (!no_effects) update_local_feedlist_counters(); | |
563 | ||
564 | if (!client_only) { | |
565 | //console.log(query); | |
566 | ||
567 | new Ajax.Request("backend.php", { | |
568 | parameters: query, | |
569 | onComplete: function(transport) { | |
570 | handle_rpc_reply(transport); | |
571 | } }); | |
572 | ||
573 | } | |
574 | ||
575 | } catch (e) { | |
576 | exception_error("toggleMark", e); | |
577 | } | |
578 | } | |
579 | ||
580 | function togglePub(id, client_only, no_effects, note) { | |
581 | ||
582 | try { | |
583 | ||
584 | var query = "?op=rpc&id=" + id + "&subop=publ"; | |
585 | ||
586 | query = query + "&afid=" + getActiveFeedId(); | |
587 | ||
588 | if (note != undefined) { | |
589 | query = query + "¬e=" + param_escape(note); | |
590 | } else { | |
591 | query = query + "¬e=undefined"; | |
592 | } | |
593 | ||
594 | if (tagsAreDisplayed()) { | |
595 | query = query + "&omode=tl"; | |
596 | } else { | |
597 | query = query + "&omode=flc"; | |
598 | } | |
599 | ||
600 | var mark_img = $("FPPIC-" + id); | |
601 | ||
602 | if (!mark_img) return; | |
603 | ||
604 | var vfeedu = $("FEEDU--2"); | |
605 | var crow = $("RROW-" + id); | |
606 | ||
607 | if (mark_img.src.match("pub_unset") || note != undefined) { | |
608 | mark_img.src = mark_img.src.replace("pub_unset", "pub_set"); | |
609 | mark_img.alt = __("Unpublish article"); | |
610 | query = query + "&pub=1"; | |
611 | ||
612 | } else { | |
613 | mark_img.alt = __("Please wait..."); | |
614 | query = query + "&pub=0"; | |
615 | ||
616 | if (!isCdmMode() && !no_effects) { | |
617 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tPub_afh_off}); | |
618 | } else { | |
619 | mark_img.src = mark_img.src.replace("pub_set", "pub_unset"); | |
620 | mark_img.alt = __("Publish article"); | |
621 | } | |
622 | } | |
623 | ||
624 | if (!client_only) { | |
625 | new Ajax.Request("backend.php", { | |
626 | parameters: query, | |
627 | onComplete: function(transport) { | |
628 | handle_rpc_reply(transport); | |
629 | ||
630 | var note = transport.responseXML.getElementsByTagName("note")[0]; | |
631 | ||
632 | if (note) { | |
633 | var note_id = note.getAttribute("id"); | |
634 | var note_size = note.getAttribute("size"); | |
635 | var note_content = note.firstChild.nodeValue; | |
636 | ||
637 | var container = $('POSTNOTE-' + note_id); | |
638 | ||
639 | cache_invalidate(note_id); | |
640 | ||
641 | if (container) { | |
642 | if (note_size == "0") { | |
643 | Element.hide(container); | |
644 | } else { | |
645 | container.innerHTML = note_content; | |
646 | Element.show(container); | |
647 | } | |
648 | } | |
649 | } | |
650 | ||
651 | } }); | |
652 | } | |
653 | ||
654 | } catch (e) { | |
655 | exception_error("togglePub", e); | |
656 | } | |
657 | } | |
658 | ||
659 | function correctHeadlinesOffset(id) { | |
660 | ||
661 | try { | |
662 | ||
663 | var hlist = $("headlinesList"); | |
664 | var container = $("headlinesInnerContainer"); | |
665 | var row = $("RROW-" + id); | |
666 | ||
667 | var viewport = container.offsetHeight; | |
668 | ||
669 | var rel_offset_top = row.offsetTop - container.scrollTop; | |
670 | var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop; | |
671 | ||
672 | console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom); | |
673 | console.log("Vport: " + viewport); | |
674 | ||
675 | if (rel_offset_top <= 0 || rel_offset_top > viewport) { | |
676 | container.scrollTop = row.offsetTop; | |
677 | } else if (rel_offset_bottom > viewport) { | |
678 | ||
679 | /* doesn't properly work with Opera in some cases because | |
680 | Opera fucks up element scrolling */ | |
681 | ||
682 | container.scrollTop = row.offsetTop + row.offsetHeight - viewport; | |
683 | } | |
684 | ||
685 | } catch (e) { | |
686 | exception_error("correctHeadlinesOffset", e); | |
687 | } | |
688 | ||
689 | } | |
690 | ||
691 | function moveToPost(mode) { | |
692 | ||
693 | try { | |
694 | ||
695 | var rows = getVisibleArticleIds(); | |
696 | ||
697 | var prev_id = false; | |
698 | var next_id = false; | |
699 | ||
700 | if (!$('RROW-' + active_post_id)) { | |
701 | active_post_id = false; | |
702 | } | |
703 | ||
704 | if (active_post_id == false) { | |
705 | next_id = getFirstVisibleHeadlineId(); | |
706 | prev_id = getLastVisibleHeadlineId(); | |
707 | } else { | |
708 | for (var i = 0; i < rows.length; i++) { | |
709 | if (rows[i] == active_post_id) { | |
710 | prev_id = rows[i-1]; | |
711 | next_id = rows[i+1]; | |
712 | } | |
713 | } | |
714 | } | |
715 | ||
716 | if (mode == "next") { | |
717 | if (next_id) { | |
718 | if (isCdmMode()) { | |
719 | ||
720 | cdmExpandArticle(next_id); | |
721 | cdmScrollToArticleId(next_id); | |
722 | ||
723 | } else { | |
724 | correctHeadlinesOffset(next_id); | |
725 | view(next_id, getActiveFeedId()); | |
726 | } | |
727 | } | |
728 | } | |
729 | ||
730 | if (mode == "prev") { | |
731 | if (prev_id) { | |
732 | if (isCdmMode()) { | |
733 | cdmExpandArticle(prev_id); | |
734 | cdmScrollToArticleId(prev_id); | |
735 | } else { | |
736 | correctHeadlinesOffset(prev_id); | |
737 | view(prev_id, getActiveFeedId()); | |
738 | } | |
739 | } | |
740 | } | |
741 | ||
742 | } catch (e) { | |
743 | exception_error("moveToPost", e); | |
744 | } | |
745 | } | |
746 | ||
747 | function toggleSelected(id) { | |
748 | try { | |
749 | ||
750 | var cb = $("RCHK-" + id); | |
751 | ||
752 | var row = $("RROW-" + id); | |
753 | if (row) { | |
754 | var nc = row.className; | |
755 | ||
756 | if (!nc.match("Selected")) { | |
757 | nc = nc + "Selected"; | |
758 | if (cb) { | |
759 | cb.checked = true; | |
760 | } | |
761 | ||
762 | // In CDM basically last selected article == active article | |
763 | if (isCdmMode()) active_post_id = id; | |
764 | } else { | |
765 | nc = nc.replace("Selected", ""); | |
766 | if (cb) { | |
767 | cb.checked = false; | |
768 | } | |
769 | ||
770 | } | |
771 | ||
772 | row.className = nc; | |
773 | } | |
774 | } catch (e) { | |
775 | exception_error("toggleSelected", e); | |
776 | } | |
777 | } | |
778 | ||
779 | function toggleUnread_afh(effect) { | |
780 | try { | |
781 | ||
782 | var elem = effect.element; | |
783 | elem.style.backgroundColor = ""; | |
784 | ||
785 | } catch (e) { | |
786 | exception_error("toggleUnread_afh", e); | |
787 | } | |
788 | } | |
789 | ||
790 | function toggleUnread(id, cmode, effect) { | |
791 | try { | |
792 | ||
793 | var row = $("RROW-" + id); | |
794 | if (row) { | |
795 | var nc = row.className; | |
796 | var is_selected = row.className.match("Selected"); | |
797 | nc = nc.replace("Unread", ""); | |
798 | nc = nc.replace("Selected", ""); | |
799 | ||
800 | // since we are removing selection from the object, uncheck | |
801 | // corresponding checkbox | |
802 | ||
803 | var cb = $("RCHK-" + id); | |
804 | if (cb) { | |
805 | cb.checked = false; | |
806 | } | |
807 | ||
808 | // NOTE: I'm not sure that resetting selection here is a feature -fox | |
809 | ||
810 | if (cmode == undefined || cmode == 2) { | |
811 | if (row.className.match("Unread")) { | |
812 | row.className = nc; | |
813 | ||
814 | if (effect) { | |
815 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
816 | afterFinish: toggleUnread_afh, | |
817 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
818 | } | |
819 | ||
820 | } else { | |
821 | row.className = nc + "Unread"; | |
822 | } | |
823 | ||
824 | if (db) { | |
825 | db.execute("UPDATE articles SET unread = not unread "+ | |
826 | "WHERE id = ?", [id]); | |
827 | } | |
828 | ||
829 | } else if (cmode == 0) { | |
830 | row.className = nc; | |
831 | ||
832 | if (effect) { | |
833 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
834 | afterFinish: toggleUnread_afh, | |
835 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
836 | } | |
837 | ||
838 | if (db) { | |
839 | db.execute("UPDATE articles SET unread = 0 "+ | |
840 | "WHERE id = ?", [id]); | |
841 | } | |
842 | ||
843 | } else if (cmode == 1) { | |
844 | row.className = nc + "Unread"; | |
845 | ||
846 | if (db) { | |
847 | db.execute("UPDATE articles SET unread = 1 "+ | |
848 | "WHERE id = ?", [id]); | |
849 | } | |
850 | ||
851 | } | |
852 | ||
853 | update_local_feedlist_counters(); | |
854 | ||
855 | // Disable unmarking as selected for the time being (16.05.08) -fox | |
856 | if (is_selected) row.className = row.className + "Selected"; | |
857 | ||
858 | if (cmode == undefined) cmode = 2; | |
859 | ||
860 | var query = "?op=rpc&subop=catchupSelected" + | |
861 | "&cmode=" + param_escape(cmode) + "&ids=" + param_escape(id); | |
862 | ||
863 | // notify_progress("Loading, please wait..."); | |
864 | ||
865 | new Ajax.Request("backend.php", { | |
866 | parameters: query, | |
867 | onComplete: function(transport) { | |
868 | handle_rpc_reply(transport); | |
869 | } }); | |
870 | ||
871 | } | |
872 | ||
873 | } catch (e) { | |
874 | exception_error("toggleUnread", e); | |
875 | } | |
876 | } | |
877 | ||
878 | function selectionRemoveLabel(id) { | |
879 | try { | |
880 | ||
881 | var ids = getSelectedArticleIds2(); | |
882 | ||
883 | if (ids.length == 0) { | |
884 | alert(__("No articles are selected.")); | |
885 | return; | |
886 | } | |
887 | ||
888 | // var ok = confirm(__("Remove selected articles from label?")); | |
889 | ||
890 | // if (ok) { | |
891 | ||
892 | var query = "?op=rpc&subop=removeFromLabel&ids=" + | |
893 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
894 | ||
895 | console.log(query); | |
896 | ||
897 | // notify_progress("Loading, please wait..."); | |
898 | ||
899 | cache_invalidate("F:" + (-11 - id)); | |
900 | ||
901 | new Ajax.Request("backend.php", { | |
902 | parameters: query, | |
903 | onComplete: function(transport) { | |
904 | show_labels_in_headlines(transport); | |
905 | handle_rpc_reply(transport); | |
906 | } }); | |
907 | ||
908 | // } | |
909 | ||
910 | } catch (e) { | |
911 | exception_error("selectionAssignLabel", e); | |
912 | ||
913 | } | |
914 | } | |
915 | ||
916 | function selectionAssignLabel(id) { | |
917 | try { | |
918 | ||
919 | var ids = getSelectedArticleIds2(); | |
920 | ||
921 | if (ids.length == 0) { | |
922 | alert(__("No articles are selected.")); | |
923 | return; | |
924 | } | |
925 | ||
926 | // var ok = confirm(__("Assign selected articles to label?")); | |
927 | ||
928 | // if (ok) { | |
929 | ||
930 | cache_invalidate("F:" + (-11 - id)); | |
931 | ||
932 | var query = "?op=rpc&subop=assignToLabel&ids=" + | |
933 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
934 | ||
935 | console.log(query); | |
936 | ||
937 | // notify_progress("Loading, please wait..."); | |
938 | ||
939 | new Ajax.Request("backend.php", { | |
940 | parameters: query, | |
941 | onComplete: function(transport) { | |
942 | show_labels_in_headlines(transport); | |
943 | handle_rpc_reply(transport); | |
944 | } }); | |
945 | ||
946 | // } | |
947 | ||
948 | } catch (e) { | |
949 | exception_error("selectionAssignLabel", e); | |
950 | ||
951 | } | |
952 | } | |
953 | ||
954 | function selectionToggleUnread(set_state, callback_func, no_error) { | |
955 | try { | |
956 | var rows = getSelectedArticleIds2(); | |
957 | ||
958 | if (rows.length == 0 && !no_error) { | |
959 | alert(__("No articles are selected.")); | |
960 | return; | |
961 | } | |
962 | ||
963 | for (i = 0; i < rows.length; i++) { | |
964 | var row = $("RROW-" + rows[i]); | |
965 | if (row) { | |
966 | var nc = row.className; | |
967 | nc = nc.replace("Unread", ""); | |
968 | nc = nc.replace("Selected", ""); | |
969 | ||
970 | if (set_state == undefined) { | |
971 | if (row.className.match("Unread")) { | |
972 | row.className = nc + "Selected"; | |
973 | } else { | |
974 | row.className = nc + "UnreadSelected"; | |
975 | } | |
976 | if (db) { | |
977 | db.execute("UPDATE articles SET unread = NOT unread WHERE id = ?", | |
978 | [rows[i]]); | |
979 | } | |
980 | } | |
981 | ||
982 | if (set_state == false) { | |
983 | row.className = nc + "Selected"; | |
984 | if (db) { | |
985 | db.execute("UPDATE articles SET unread = 0 WHERE id = ?", | |
986 | [rows[i]]); | |
987 | } | |
988 | } | |
989 | ||
990 | if (set_state == true) { | |
991 | row.className = nc + "UnreadSelected"; | |
992 | if (db) { | |
993 | db.execute("UPDATE articles SET unread = 1 WHERE id = ?", | |
994 | [rows[i]]); | |
995 | } | |
996 | } | |
997 | } | |
998 | } | |
999 | ||
1000 | if (rows.length > 0) { | |
1001 | ||
1002 | update_local_feedlist_counters(); | |
1003 | ||
1004 | var cmode = ""; | |
1005 | ||
1006 | if (set_state == undefined) { | |
1007 | cmode = "2"; | |
1008 | } else if (set_state == true) { | |
1009 | cmode = "1"; | |
1010 | } else if (set_state == false) { | |
1011 | cmode = "0"; | |
1012 | } | |
1013 | ||
1014 | var query = "?op=rpc&subop=catchupSelected" + | |
1015 | "&cmode=" + cmode + "&ids=" + param_escape(rows.toString()); | |
1016 | ||
1017 | notify_progress("Loading, please wait..."); | |
1018 | ||
1019 | new Ajax.Request("backend.php", { | |
1020 | parameters: query, | |
1021 | onComplete: function(transport) { | |
1022 | catchup_callback2(transport, callback_func); | |
1023 | } }); | |
1024 | ||
1025 | } | |
1026 | ||
1027 | } catch (e) { | |
1028 | exception_error("selectionToggleUnread", e); | |
1029 | } | |
1030 | } | |
1031 | ||
1032 | function selectionToggleMarked() { | |
1033 | try { | |
1034 | ||
1035 | var rows = getSelectedArticleIds2(); | |
1036 | ||
1037 | if (rows.length == 0) { | |
1038 | alert(__("No articles are selected.")); | |
1039 | return; | |
1040 | } | |
1041 | ||
1042 | for (i = 0; i < rows.length; i++) { | |
1043 | toggleMark(rows[i], true, true); | |
1044 | } | |
1045 | ||
1046 | update_local_feedlist_counters(); | |
1047 | ||
1048 | if (rows.length > 0) { | |
1049 | ||
1050 | var query = "?op=rpc&subop=markSelected&ids=" + | |
1051 | param_escape(rows.toString()) + "&cmode=2"; | |
1052 | ||
1053 | query = query + "&afid=" + getActiveFeedId(); | |
1054 | ||
1055 | query = query + "&omode=lc"; | |
1056 | ||
1057 | new Ajax.Request("backend.php", { | |
1058 | parameters: query, | |
1059 | onComplete: function(transport) { | |
1060 | handle_rpc_reply(transport); | |
1061 | } }); | |
1062 | ||
1063 | } | |
1064 | ||
1065 | } catch (e) { | |
1066 | exception_error("selectionToggleMarked", e); | |
1067 | } | |
1068 | } | |
1069 | ||
1070 | function selectionTogglePublished() { | |
1071 | try { | |
1072 | ||
1073 | var rows = getSelectedArticleIds2(); | |
1074 | ||
1075 | if (rows.length == 0) { | |
1076 | alert(__("No articles are selected.")); | |
1077 | return; | |
1078 | } | |
1079 | ||
1080 | for (i = 0; i < rows.length; i++) { | |
1081 | togglePub(rows[i], true, true); | |
1082 | } | |
1083 | ||
1084 | if (rows.length > 0) { | |
1085 | ||
1086 | var query = "?op=rpc&subop=publishSelected&ids=" + | |
1087 | param_escape(rows.toString()) + "&cmode=2"; | |
1088 | ||
1089 | query = query + "&afid=" + getActiveFeedId(); | |
1090 | ||
1091 | query = query + "&omode=lc"; | |
1092 | ||
1093 | new Ajax.Request("backend.php", { | |
1094 | parameters: query, | |
1095 | onComplete: function(transport) { | |
1096 | handle_rpc_reply(transport); | |
1097 | } }); | |
1098 | ||
1099 | } | |
1100 | ||
1101 | } catch (e) { | |
1102 | exception_error("selectionToggleMarked", e); | |
1103 | } | |
1104 | } | |
1105 | ||
1106 | function getSelectedArticleIds2() { | |
1107 | var sel_articles = new Array(); | |
1108 | ||
1109 | var children; | |
1110 | ||
1111 | if (isCdmMode()) | |
1112 | var children = $("headlinesInnerContainer").childNodes; | |
1113 | else | |
1114 | var children = $("headlinesList").rows; | |
1115 | ||
1116 | for (i = 0; i < children.length; i++) { | |
1117 | var child = children[i]; | |
1118 | ||
1119 | if (child.id && child.id.match("RROW-") && child.className.match("Selected")) { | |
1120 | var c_id = child.id.replace("RROW-", ""); | |
1121 | sel_articles.push(c_id); | |
1122 | } | |
1123 | } | |
1124 | ||
1125 | return sel_articles; | |
1126 | } | |
1127 | ||
1128 | function getLoadedArticleIds() { | |
1129 | var sel_articles = new Array(); | |
1130 | ||
1131 | if (isCdmMode()) | |
1132 | var children = $("headlinesInnerContainer").childNodes; | |
1133 | else | |
1134 | var children = $("headlinesList").rows; | |
1135 | ||
1136 | if (!children) return sel_articles; | |
1137 | ||
1138 | for (i = 0; i < children.length; i++) { | |
1139 | var child = children[i]; | |
1140 | ||
1141 | if (child.id && child.id.match("RROW-")) { | |
1142 | var c_id = child.id.replace("RROW-", ""); | |
1143 | sel_articles.push(c_id); | |
1144 | } | |
1145 | } | |
1146 | ||
1147 | return sel_articles; | |
1148 | } | |
1149 | ||
1150 | // mode = all,none,unread,invert | |
1151 | function selectArticles(mode) { | |
1152 | try { | |
1153 | ||
1154 | var children; | |
1155 | ||
1156 | if (isCdmMode()) | |
1157 | var children = $("headlinesInnerContainer").childNodes; | |
1158 | else | |
1159 | var children = $("headlinesList").rows; | |
1160 | ||
1161 | for (i = 0; i < children.length; i++) { | |
1162 | var child = children[i]; | |
1163 | ||
1164 | if (child.id && child.id.match("RROW-")) { | |
1165 | var aid = child.id.replace("RROW-", ""); | |
1166 | ||
1167 | var cb = $("RCHK-" + aid); | |
1168 | ||
1169 | if (mode == "all") { | |
1170 | if (!child.className.match("Selected")) { | |
1171 | child.className = child.className + "Selected"; | |
1172 | cb.checked = true; | |
1173 | } | |
1174 | } else if (mode == "unread") { | |
1175 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
1176 | child.className = child.className + "Selected"; | |
1177 | cb.checked = true; | |
1178 | } | |
1179 | } else if (mode == "invert") { | |
1180 | if (child.className.match("Selected")) { | |
1181 | child.className = child.className.replace("Selected", ""); | |
1182 | cb.checked = false; | |
1183 | } else { | |
1184 | child.className = child.className + "Selected"; | |
1185 | cb.checked = true; | |
1186 | } | |
1187 | ||
1188 | } else { | |
1189 | child.className = child.className.replace("Selected", ""); | |
1190 | cb.checked = false; | |
1191 | } | |
1192 | } | |
1193 | } | |
1194 | ||
1195 | } catch (e) { | |
1196 | exception_error("selectArticles", e); | |
1197 | } | |
1198 | } | |
1199 | ||
1200 | function catchupPage() { | |
1201 | ||
1202 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1203 | ||
1204 | var str = __("Mark all visible articles in %s as read?"); | |
1205 | ||
1206 | str = str.replace("%s", fn); | |
1207 | ||
1208 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1209 | return; | |
1210 | } | |
1211 | ||
1212 | selectArticles('all'); | |
1213 | selectionToggleUnread(false, 'viewCurrentFeed()', true) | |
1214 | selectArticles('none'); | |
1215 | } | |
1216 | ||
1217 | function deleteSelection() { | |
1218 | ||
1219 | try { | |
1220 | ||
1221 | var rows = getSelectedArticleIds2(); | |
1222 | ||
1223 | if (rows.length == 0) { | |
1224 | alert(__("No articles are selected.")); | |
1225 | return; | |
1226 | } | |
1227 | ||
1228 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1229 | var str; | |
1230 | var op; | |
1231 | ||
1232 | if (getActiveFeedId() != 0) { | |
1233 | str = __("Delete %d selected articles in %s?"); | |
1234 | } else { | |
1235 | str = __("Delete %d selected articles?"); | |
1236 | } | |
1237 | ||
1238 | str = str.replace("%d", rows.length); | |
1239 | str = str.replace("%s", fn); | |
1240 | ||
1241 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1242 | return; | |
1243 | } | |
1244 | ||
1245 | query = "?op=rpc&subop=delete&ids=" + param_escape(rows); | |
1246 | ||
1247 | console.log(query); | |
1248 | ||
1249 | new Ajax.Request("backend.php", { | |
1250 | parameters: query, | |
1251 | onComplete: function(transport) { | |
1252 | viewCurrentFeed(); | |
1253 | } }); | |
1254 | ||
1255 | } catch (e) { | |
1256 | exception_error("deleteSelection", e); | |
1257 | } | |
1258 | } | |
1259 | ||
1260 | function archiveSelection() { | |
1261 | ||
1262 | try { | |
1263 | ||
1264 | var rows = getSelectedArticleIds2(); | |
1265 | ||
1266 | if (rows.length == 0) { | |
1267 | alert(__("No articles are selected.")); | |
1268 | return; | |
1269 | } | |
1270 | ||
1271 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1272 | var str; | |
1273 | var op; | |
1274 | ||
1275 | if (getActiveFeedId() != 0) { | |
1276 | str = __("Archive %d selected articles in %s?"); | |
1277 | op = "archive"; | |
1278 | } else { | |
1279 | str = __("Move %d archived articles back?"); | |
1280 | op = "unarchive"; | |
1281 | } | |
1282 | ||
1283 | str = str.replace("%d", rows.length); | |
1284 | str = str.replace("%s", fn); | |
1285 | ||
1286 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1287 | return; | |
1288 | } | |
1289 | ||
1290 | query = "?op=rpc&subop="+op+"&ids=" + param_escape(rows); | |
1291 | ||
1292 | console.log(query); | |
1293 | ||
1294 | for (var i = 0; i < rows.length; i++) { | |
1295 | cache_invalidate(rows[i]); | |
1296 | } | |
1297 | ||
1298 | new Ajax.Request("backend.php", { | |
1299 | parameters: query, | |
1300 | onComplete: function(transport) { | |
1301 | viewCurrentFeed(); | |
1302 | } }); | |
1303 | ||
1304 | } catch (e) { | |
1305 | exception_error("archiveSelection", e); | |
1306 | } | |
1307 | } | |
1308 | ||
1309 | function catchupSelection() { | |
1310 | ||
1311 | try { | |
1312 | ||
1313 | var rows = getSelectedArticleIds2(); | |
1314 | ||
1315 | if (rows.length == 0) { | |
1316 | alert(__("No articles are selected.")); | |
1317 | return; | |
1318 | } | |
1319 | ||
1320 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1321 | ||
1322 | var str = __("Mark %d selected articles in %s as read?"); | |
1323 | ||
1324 | str = str.replace("%d", rows.length); | |
1325 | str = str.replace("%s", fn); | |
1326 | ||
1327 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1328 | return; | |
1329 | } | |
1330 | ||
1331 | if ($("headlinesList")) { | |
1332 | selectionToggleUnread(false, 'viewCurrentFeed()', true); | |
1333 | } else { | |
1334 | selectionToggleUnread(false, 'viewCurrentFeed()', true) | |
1335 | } | |
1336 | ||
1337 | } catch (e) { | |
1338 | exception_error("catchupSelection", e); | |
1339 | } | |
1340 | } | |
1341 | ||
1342 | function editArticleTags(id, feed_id, cdm_enabled) { | |
1343 | displayDlg('editArticleTags', id, | |
1344 | function () { | |
1345 | $("tags_str").focus(); | |
1346 | ||
1347 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1348 | "backend.php?op=rpc&subop=completeTags", | |
1349 | { tokens: ',', paramName: "search" }); | |
1350 | }); | |
1351 | } | |
1352 | ||
1353 | function editTagsSave() { | |
1354 | ||
1355 | notify_progress("Saving article tags..."); | |
1356 | ||
1357 | var form = document.forms["tag_edit_form"]; | |
1358 | ||
1359 | var query = Form.serialize("tag_edit_form"); | |
1360 | ||
1361 | query = "?op=rpc&subop=setArticleTags&" + query; | |
1362 | ||
1363 | //console.log(query); | |
1364 | ||
1365 | new Ajax.Request("backend.php", { | |
1366 | parameters: query, | |
1367 | onComplete: function(transport) { | |
1368 | try { | |
1369 | //console.log("tags saved..."); | |
1370 | ||
1371 | closeInfoBox(); | |
1372 | notify(""); | |
1373 | ||
1374 | if (tagsAreDisplayed()) { | |
1375 | _reload_feedlist_after_view = true; | |
1376 | } | |
1377 | ||
1378 | if (transport.responseXML) { | |
1379 | var tags_str = transport.responseXML.getElementsByTagName("tags-str")[0]; | |
1380 | ||
1381 | if (tags_str) { | |
1382 | var id = tags_str.getAttribute("id"); | |
1383 | ||
1384 | if (id) { | |
1385 | var tags = $("ATSTR-" + id); | |
1386 | if (tags) { | |
1387 | tags.innerHTML = tags_str.firstChild.nodeValue; | |
1388 | } | |
1389 | ||
1390 | cache_invalidate(id); | |
1391 | } | |
1392 | } | |
1393 | } | |
1394 | ||
1395 | } catch (e) { | |
1396 | exception_error("editTagsSave", e); | |
1397 | } | |
1398 | } }); | |
1399 | } | |
1400 | ||
1401 | function editTagsInsert() { | |
1402 | try { | |
1403 | ||
1404 | var form = document.forms["tag_edit_form"]; | |
1405 | ||
1406 | var found_tags = form.found_tags; | |
1407 | var tags_str = form.tags_str; | |
1408 | ||
1409 | var tag = found_tags[found_tags.selectedIndex].value; | |
1410 | ||
1411 | if (tags_str.value.length > 0 && | |
1412 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
1413 | ||
1414 | tags_str.value = tags_str.value + ", "; | |
1415 | } | |
1416 | ||
1417 | tags_str.value = tags_str.value + tag + ", "; | |
1418 | ||
1419 | found_tags.selectedIndex = 0; | |
1420 | ||
1421 | } catch (e) { | |
1422 | exception_error("editTagsInsert", e); | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | function cdmScrollToArticleId(id) { | |
1427 | try { | |
1428 | var ctr = $("headlinesInnerContainer"); | |
1429 | var e = $("RROW-" + id); | |
1430 | ||
1431 | if (!e || !ctr) return; | |
1432 | ||
1433 | ctr.scrollTop = e.offsetTop; | |
1434 | ||
1435 | } catch (e) { | |
1436 | exception_error("cdmScrollToArticleId", e); | |
1437 | } | |
1438 | } | |
1439 | ||
1440 | function cdmWatchdog() { | |
1441 | ||
1442 | try { | |
1443 | ||
1444 | var ctr = $("headlinesInnerContainer"); | |
1445 | ||
1446 | if (!ctr) return; | |
1447 | ||
1448 | var ids = new Array(); | |
1449 | ||
1450 | var e = ctr.firstChild; | |
1451 | ||
1452 | while (e) { | |
1453 | if (e.className && e.className == "cdmArticleUnread" && e.id && | |
1454 | e.id.match("RROW-")) { | |
1455 | ||
1456 | // article fits in viewport OR article is longer than viewport and | |
1457 | // its bottom is visible | |
1458 | ||
1459 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1460 | ctr.scrollTop + ctr.offsetHeight) { | |
1461 | ||
1462 | // console.log(e.id + " is visible " + e.offsetTop + "." + | |
1463 | // (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." + | |
1464 | // (ctr.scrollTop + ctr.offsetHeight)); | |
1465 | ||
1466 | ids.push(e.id.replace("RROW-", "")); | |
1467 | ||
1468 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1469 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1470 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1471 | ||
1472 | ids.push(e.id.replace("RROW-", "")); | |
1473 | ||
1474 | } | |
1475 | ||
1476 | // method 2: article bottom is visible and is in upper 1/2 of the viewport | |
1477 | ||
1478 | /* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1479 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) { | |
1480 | ||
1481 | ids.push(e.id.replace("RROW-", "")); | |
1482 | ||
1483 | } */ | |
1484 | ||
1485 | } | |
1486 | ||
1487 | e = e.nextSibling; | |
1488 | } | |
1489 | ||
1490 | console.log("cdmWatchdog, ids= " + ids.toString()); | |
1491 | ||
1492 | if (ids.length > 0) { | |
1493 | ||
1494 | for (var i = 0; i < ids.length; i++) { | |
1495 | var e = $("RROW-" + ids[i]); | |
1496 | if (e) { | |
1497 | e.className = e.className.replace("Unread", ""); | |
1498 | } | |
1499 | } | |
1500 | ||
1501 | var query = "?op=rpc&subop=catchupSelected" + | |
1502 | "&cmode=0" + "&ids=" + param_escape(ids.toString()); | |
1503 | ||
1504 | new Ajax.Request("backend.php", { | |
1505 | parameters: query, | |
1506 | onComplete: function(transport) { | |
1507 | handle_rpc_reply(transport); | |
1508 | } }); | |
1509 | ||
1510 | } | |
1511 | ||
1512 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000); | |
1513 | ||
1514 | } catch (e) { | |
1515 | exception_error("cdmWatchdog", e); | |
1516 | } | |
1517 | ||
1518 | } | |
1519 | ||
1520 | ||
1521 | function cache_inject(id, article, param) { | |
1522 | ||
1523 | try { | |
1524 | if (!cache_check_param(id, param)) { | |
1525 | //console.log("cache_article: miss: " + id + " [p=" + param + "]"); | |
1526 | ||
1527 | var date = new Date(); | |
1528 | var ts = Math.round(date.getTime() / 1000); | |
1529 | ||
1530 | if (db) { | |
1531 | ||
1532 | db.execute("INSERT INTO cache (id, article, param, added) VALUES (?, ?, ?, ?)", | |
1533 | [id, article, param, ts]); | |
1534 | } else { | |
1535 | ||
1536 | var cache_obj = {}; | |
1537 | ||
1538 | cache_obj["id"] = id; | |
1539 | cache_obj["data"] = article; | |
1540 | cache_obj["param"] = param; | |
1541 | ||
1542 | if (param) id = id + ":" + param; | |
1543 | ||
1544 | cache_added["TS:" + id] = ts; | |
1545 | ||
1546 | if (has_local_storage()) | |
1547 | localStorage.setItem(id, JSON.stringify(cache_obj)); | |
1548 | else | |
1549 | article_cache.push(cache_obj); | |
1550 | } | |
1551 | ||
1552 | } else { | |
1553 | //console.log("cache_article: hit: " + id + " [p=" + param + "]"); | |
1554 | } | |
1555 | } catch (e) { | |
1556 | exception_error("cache_inject", e); | |
1557 | } | |
1558 | } | |
1559 | ||
1560 | function cache_find(id) { | |
1561 | ||
1562 | if (db) { | |
1563 | var rs = db.execute("SELECT article FROM cache WHERE id = ?", [id]); | |
1564 | var a = false; | |
1565 | ||
1566 | if (rs.isValidRow()) { | |
1567 | var a = rs.field(0); | |
1568 | } | |
1569 | ||
1570 | rs.close(); | |
1571 | ||
1572 | return a; | |
1573 | ||
1574 | } else { | |
1575 | ||
1576 | if (has_local_storage()) { | |
1577 | var cache_obj = localStorage.getItem(id); | |
1578 | ||
1579 | if (cache_obj) { | |
1580 | cache_obj = JSON.parse(cache_obj); | |
1581 | ||
1582 | if (cache_obj) | |
1583 | return cache_obj['data']; | |
1584 | } | |
1585 | ||
1586 | } else { | |
1587 | for (var i = 0; i < article_cache.length; i++) { | |
1588 | if (article_cache[i]["id"] == id) { | |
1589 | return article_cache[i]["data"]; | |
1590 | } | |
1591 | } | |
1592 | } | |
1593 | } | |
1594 | return false; | |
1595 | } | |
1596 | ||
1597 | function cache_find_param(id, param) { | |
1598 | ||
1599 | if (db) { | |
1600 | var rs = db.execute("SELECT article FROM cache WHERE id = ? AND param = ?", | |
1601 | [id, param]); | |
1602 | var a = false; | |
1603 | ||
1604 | if (rs.isValidRow()) { | |
1605 | a = rs.field(0); | |
1606 | } | |
1607 | ||
1608 | rs.close(); | |
1609 | ||
1610 | return a; | |
1611 | ||
1612 | } else { | |
1613 | ||
1614 | if (has_local_storage()) { | |
1615 | ||
1616 | if (param) id = id + ":" + param; | |
1617 | ||
1618 | var cache_obj = localStorage.getItem(id); | |
1619 | ||
1620 | if (cache_obj) { | |
1621 | cache_obj = JSON.parse(cache_obj); | |
1622 | ||
1623 | if (cache_obj) | |
1624 | return cache_obj['data']; | |
1625 | } | |
1626 | ||
1627 | } else { | |
1628 | for (var i = 0; i < article_cache.length; i++) { | |
1629 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1630 | return article_cache[i]["data"]; | |
1631 | } | |
1632 | } | |
1633 | } | |
1634 | } | |
1635 | return false; | |
1636 | } | |
1637 | ||
1638 | function cache_check(id) { | |
1639 | ||
1640 | if (db) { | |
1641 | var rs = db.execute("SELECT COUNT(*) AS c FROM cache WHERE id = ?", | |
1642 | [id]); | |
1643 | var a = false; | |
1644 | ||
1645 | if (rs.isValidRow()) { | |
1646 | a = rs.field(0) != "0"; | |
1647 | } | |
1648 | ||
1649 | rs.close(); | |
1650 | ||
1651 | return a; | |
1652 | ||
1653 | } else { | |
1654 | if (has_local_storage()) { | |
1655 | if (localStorage.getItem(id)) | |
1656 | return true; | |
1657 | } else { | |
1658 | for (var i = 0; i < article_cache.length; i++) { | |
1659 | if (article_cache[i]["id"] == id) { | |
1660 | return true; | |
1661 | } | |
1662 | } | |
1663 | } | |
1664 | } | |
1665 | return false; | |
1666 | } | |
1667 | ||
1668 | function cache_check_param(id, param) { | |
1669 | ||
1670 | if (db) { | |
1671 | var rs = db.execute("SELECT COUNT(*) AS c FROM cache WHERE id = ? AND param = ?", | |
1672 | [id, param]); | |
1673 | var a = false; | |
1674 | ||
1675 | if (rs.isValidRow()) { | |
1676 | a = rs.field(0) != "0"; | |
1677 | } | |
1678 | ||
1679 | rs.close(); | |
1680 | ||
1681 | return a; | |
1682 | ||
1683 | } else { | |
1684 | ||
1685 | if (has_local_storage()) { | |
1686 | ||
1687 | if (param) id = id + ":" + param; | |
1688 | ||
1689 | if (localStorage.getItem(id)) | |
1690 | return true; | |
1691 | ||
1692 | } else { | |
1693 | for (var i = 0; i < article_cache.length; i++) { | |
1694 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1695 | return true; | |
1696 | } | |
1697 | } | |
1698 | } | |
1699 | } | |
1700 | return false; | |
1701 | } | |
1702 | ||
1703 | function cache_expire() { | |
1704 | if (db) { | |
1705 | var date = new Date(); | |
1706 | var ts = Math.round(date.getTime() / 1000); | |
1707 | ||
1708 | db.execute("DELETE FROM cache WHERE added < ? - 1800 AND id LIKE 'FEEDLIST'", [ts]); | |
1709 | db.execute("DELETE FROM cache WHERE added < ? - 600 AND (id LIKE 'F:%' OR id LIKE 'C:%')", [ts]); | |
1710 | db.execute("DELETE FROM cache WHERE added < ? - 86400", [ts]); | |
1711 | ||
1712 | ||
1713 | } else { | |
1714 | if (has_local_storage()) { | |
1715 | ||
1716 | var date = new Date(); | |
1717 | var timestamp = Math.round(date.getTime() / 1000); | |
1718 | ||
1719 | for (var i = 0; i < localStorage.length; i++) { | |
1720 | ||
1721 | var id = localStorage.key(i); | |
1722 | ||
1723 | if (timestamp - cache_added["TS:" + id] > 180) { | |
1724 | localStorage.removeItem(id); | |
1725 | } | |
1726 | } | |
1727 | ||
1728 | } else { | |
1729 | while (article_cache.length > 25) { | |
1730 | article_cache.shift(); | |
1731 | } | |
1732 | } | |
1733 | } | |
1734 | } | |
1735 | ||
1736 | function cache_flush() { | |
1737 | if (db) { | |
1738 | db.execute("DELETE FROM cache"); | |
1739 | } else if (has_local_storage()) { | |
1740 | localStorage.clear(); | |
1741 | } else { | |
1742 | article_cache = new Array(); | |
1743 | } | |
1744 | } | |
1745 | ||
1746 | function cache_invalidate(id) { | |
1747 | try { | |
1748 | ||
1749 | if (db) { | |
1750 | rs = db.execute("DELETE FROM cache WHERE id = ?", [id]); | |
1751 | return rs.rowsAffected != 0; | |
1752 | } else { | |
1753 | ||
1754 | if (has_local_storage()) { | |
1755 | ||
1756 | var found = false; | |
1757 | ||
1758 | for (var i = 0; i < localStorage.length; i++) { | |
1759 | var key = localStorage.key(i); | |
1760 | ||
1761 | // console.warn("cache_invalidate: " + key_id + " cmp " + id); | |
1762 | ||
1763 | if (key == id || key.indexOf(id + ":") == 0) { | |
1764 | localStorage.removeItem(key); | |
1765 | found = true; | |
1766 | break; | |
1767 | } | |
1768 | } | |
1769 | ||
1770 | return found; | |
1771 | ||
1772 | } else { | |
1773 | var i = 0 | |
1774 | ||
1775 | while (i < article_cache.length) { | |
1776 | if (article_cache[i]["id"] == id) { | |
1777 | //console.log("cache_invalidate: removed id " + id); | |
1778 | article_cache.splice(i, 1); | |
1779 | return true; | |
1780 | } | |
1781 | i++; | |
1782 | } | |
1783 | } | |
1784 | } | |
1785 | ||
1786 | //console.log("cache_invalidate: id not found: " + id); | |
1787 | return false; | |
1788 | } catch (e) { | |
1789 | exception_error("cache_invalidate", e); | |
1790 | } | |
1791 | } | |
1792 | ||
1793 | function getActiveArticleId() { | |
1794 | return active_post_id; | |
1795 | } | |
1796 | ||
1797 | function preloadBatchedArticles() { | |
1798 | try { | |
1799 | ||
1800 | var query = "?op=rpc&subop=getArticles&ids=" + | |
1801 | preload_id_batch.toString(); | |
1802 | ||
1803 | new Ajax.Request("backend.php", { | |
1804 | parameters: query, | |
1805 | onComplete: function(transport) { | |
1806 | ||
1807 | preload_id_batch = []; | |
1808 | ||
1809 | var articles = transport.responseXML.getElementsByTagName("article"); | |
1810 | ||
1811 | for (var i = 0; i < articles.length; i++) { | |
1812 | var id = articles[i].getAttribute("id"); | |
1813 | if (!cache_check(id)) { | |
1814 | cache_inject(id, articles[i].firstChild.nodeValue); | |
1815 | console.log("preloaded article: " + id); | |
1816 | } | |
1817 | } | |
1818 | } }); | |
1819 | ||
1820 | } catch (e) { | |
1821 | exception_error("preloadBatchedArticles", e); | |
1822 | } | |
1823 | } | |
1824 | ||
1825 | function preloadArticleUnderPointer(id) { | |
1826 | try { | |
1827 | if (getInitParam("bw_limit") == "1") return; | |
1828 | ||
1829 | if (post_under_pointer == id && !cache_check(id)) { | |
1830 | ||
1831 | console.log("trying to preload article " + id); | |
1832 | ||
1833 | var neighbor_ids = getRelativePostIds(id, 1); | |
1834 | ||
1835 | /* only request uncached articles */ | |
1836 | ||
1837 | if (preload_id_batch.indexOf(id) == -1) { | |
1838 | for (var i = 0; i < neighbor_ids.length; i++) { | |
1839 | if (!cache_check(neighbor_ids[i])) { | |
1840 | preload_id_batch.push(neighbor_ids[i]); | |
1841 | } | |
1842 | } | |
1843 | } | |
1844 | ||
1845 | if (preload_id_batch.indexOf(id) == -1) | |
1846 | preload_id_batch.push(id); | |
1847 | ||
1848 | //console.log("preload ids batch: " + preload_id_batch.toString()); | |
1849 | ||
1850 | window.clearTimeout(preload_timeout_id); | |
1851 | preload_batch_timeout_id = window.setTimeout('preloadBatchedArticles()', 1000); | |
1852 | ||
1853 | } | |
1854 | } catch (e) { | |
1855 | exception_error("preloadArticleUnderPointer", e); | |
1856 | } | |
1857 | } | |
1858 | ||
1859 | function postMouseIn(id) { | |
1860 | try { | |
1861 | if (post_under_pointer != id) { | |
1862 | post_under_pointer = id; | |
1863 | if (!isCdmMode()) { | |
1864 | window.setTimeout("preloadArticleUnderPointer(" + id + ")", 250); | |
1865 | } | |
1866 | } | |
1867 | ||
1868 | } catch (e) { | |
1869 | exception_error("postMouseIn", e); | |
1870 | } | |
1871 | } | |
1872 | ||
1873 | function postMouseOut(id) { | |
1874 | try { | |
1875 | post_under_pointer = false; | |
1876 | } catch (e) { | |
1877 | exception_error("postMouseOut", e); | |
1878 | } | |
1879 | } | |
1880 | ||
1881 | function headlines_scroll_handler() { | |
1882 | try { | |
1883 | ||
1884 | var e = $("headlinesInnerContainer"); | |
1885 | ||
1886 | var toolbar_form = document.forms["main_toolbar_form"]; | |
1887 | ||
1888 | // console.log((e.scrollTop + e.offsetHeight) + " vs " + e.scrollHeight + " dis? " + | |
1889 | // _infscroll_disable); | |
1890 | ||
1891 | if (e.scrollTop + e.offsetHeight > e.scrollHeight - 100) { | |
1892 | if (!_infscroll_disable) { | |
1893 | viewNextFeedPage(); | |
1894 | } | |
1895 | } | |
1896 | ||
1897 | } catch (e) { | |
1898 | exception_error("headlines_scroll_handler", e); | |
1899 | } | |
1900 | } | |
1901 | ||
1902 | function catchupRelativeToArticle(below) { | |
1903 | ||
1904 | try { | |
1905 | ||
1906 | ||
1907 | if (!getActiveArticleId()) { | |
1908 | alert(__("No article is selected.")); | |
1909 | return; | |
1910 | } | |
1911 | ||
1912 | var visible_ids = getVisibleArticleIds(); | |
1913 | ||
1914 | var ids_to_mark = new Array(); | |
1915 | ||
1916 | if (!below) { | |
1917 | for (var i = 0; i < visible_ids.length; i++) { | |
1918 | if (visible_ids[i] != getActiveArticleId()) { | |
1919 | var e = $("RROW-" + visible_ids[i]); | |
1920 | ||
1921 | if (e && e.className.match("Unread")) { | |
1922 | ids_to_mark.push(visible_ids[i]); | |
1923 | } | |
1924 | } else { | |
1925 | break; | |
1926 | } | |
1927 | } | |
1928 | } else { | |
1929 | for (var i = visible_ids.length-1; i >= 0; i--) { | |
1930 | if (visible_ids[i] != getActiveArticleId()) { | |
1931 | var e = $("RROW-" + visible_ids[i]); | |
1932 | ||
1933 | if (e && e.className.match("Unread")) { | |
1934 | ids_to_mark.push(visible_ids[i]); | |
1935 | } | |
1936 | } else { | |
1937 | break; | |
1938 | } | |
1939 | } | |
1940 | } | |
1941 | ||
1942 | if (ids_to_mark.length == 0) { | |
1943 | alert(__("No articles found to mark")); | |
1944 | } else { | |
1945 | var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length); | |
1946 | ||
1947 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) { | |
1948 | ||
1949 | for (var i = 0; i < ids_to_mark.length; i++) { | |
1950 | var e = $("RROW-" + ids_to_mark[i]); | |
1951 | e.className = e.className.replace("Unread", ""); | |
1952 | } | |
1953 | ||
1954 | var query = "?op=rpc&subop=catchupSelected" + | |
1955 | "&cmode=0" + "&ids=" + param_escape(ids_to_mark.toString()); | |
1956 | ||
1957 | new Ajax.Request("backend.php", { | |
1958 | parameters: query, | |
1959 | onComplete: function(transport) { | |
1960 | catchup_callback2(transport); | |
1961 | } }); | |
1962 | ||
1963 | } | |
1964 | } | |
1965 | ||
1966 | } catch (e) { | |
1967 | exception_error("catchupRelativeToArticle", e); | |
1968 | } | |
1969 | } | |
1970 | ||
1971 | function cdmExpandArticle(id) { | |
1972 | try { | |
1973 | ||
1974 | hideAuxDlg(); | |
1975 | ||
1976 | var elem = $("CICD-" + active_post_id); | |
1977 | ||
1978 | if (id == active_post_id && Element.visible(elem)) | |
1979 | return true; | |
1980 | ||
1981 | selectArticles("none"); | |
1982 | ||
1983 | var old_offset = $("RROW-" + id).offsetTop; | |
1984 | ||
1985 | if (active_post_id && elem && !getInitParam("cdm_expanded")) { | |
1986 | Element.hide(elem); | |
1987 | Element.show("CEXC-" + active_post_id); | |
1988 | } | |
1989 | ||
1990 | active_post_id = id; | |
1991 | ||
1992 | elem = $("CICD-" + id); | |
1993 | ||
1994 | if (!Element.visible(elem)) { | |
1995 | Element.show(elem); | |
1996 | Element.hide("CEXC-" + id); | |
1997 | } | |
1998 | ||
1999 | var new_offset = $("RROW-" + id).offsetTop; | |
2000 | ||
2001 | $("headlinesInnerContainer").scrollTop += (new_offset-old_offset); | |
2002 | ||
2003 | if ($("RROW-" + id).offsetTop != old_offset) | |
2004 | $("headlinesInnerContainer").scrollTop = new_offset; | |
2005 | ||
2006 | toggleUnread(id, 0, true); | |
2007 | toggleSelected(id); | |
2008 | ||
2009 | } catch (e) { | |
2010 | exception_error("cdmExpandArticle", e); | |
2011 | } | |
2012 | ||
2013 | return false; | |
2014 | } | |
2015 | ||
2016 | function fixHeadlinesOrder(ids) { | |
2017 | try { | |
2018 | for (var i = 0; i < ids.length; i++) { | |
2019 | var e = $("RROW-" + ids[i]); | |
2020 | ||
2021 | if (e) { | |
2022 | if (i % 2 == 0) { | |
2023 | e.className = e.className.replace("even", "odd"); | |
2024 | } else { | |
2025 | e.className = e.className.replace("odd", "even"); | |
2026 | } | |
2027 | } | |
2028 | } | |
2029 | } catch (e) { | |
2030 | exception_error("fixHeadlinesOrder", e); | |
2031 | } | |
2032 | } | |
2033 | ||
2034 | function invertHeadlineSelection() { | |
2035 | try { | |
2036 | var rows = new Array(); | |
2037 | var r = false; | |
2038 | ||
2039 | if (!isCdmMode()) { | |
2040 | r = document.getElementsByTagName("TR"); | |
2041 | } else { | |
2042 | r = document.getElementsByTagName("DIV"); | |
2043 | } | |
2044 | ||
2045 | for (var i = 0; i < r.length; i++) { | |
2046 | if (r[i].id && r[i].id.match("RROW-")) { | |
2047 | rows.push(r[i]); | |
2048 | } | |
2049 | } | |
2050 | ||
2051 | for (var i = 0; i < rows.length; i++) { | |
2052 | var nc = rows[i].className; | |
2053 | var id = rows[i].id.replace("RROW-", ""); | |
2054 | var cb = $("RCHK-" + id); | |
2055 | ||
2056 | if (!rows[i].className.match("Selected")) { | |
2057 | nc = nc + "Selected"; | |
2058 | cb.checked = true; | |
2059 | } else { | |
2060 | nc = nc.replace("Selected", ""); | |
2061 | cb.checked = false; | |
2062 | } | |
2063 | ||
2064 | rows[i].className = nc; | |
2065 | ||
2066 | } | |
2067 | ||
2068 | } catch (e) { | |
2069 | exception_error("invertHeadlineSelection", e); | |
2070 | } | |
2071 | } | |
2072 | ||
2073 | function getArticleUnderPointer() { | |
2074 | return post_under_pointer; | |
2075 | } | |
2076 | ||
2077 | function zoomToArticle(id) { | |
2078 | try { | |
2079 | var w = window.open("backend.php?op=view&mode=zoom&id=" + param_escape(id), | |
2080 | "ttrss_zoom_" + id, | |
2081 | "status=0,toolbar=0,location=0,width=450,height=300,scrollbars=1,menubar=0"); | |
2082 | ||
2083 | } catch (e) { | |
2084 | exception_error("zoomToArticle", e); | |
2085 | } | |
2086 | } | |
2087 | ||
2088 | function scrollArticle(offset) { | |
2089 | try { | |
2090 | if (!isCdmMode()) { | |
2091 | var ci = $("content-insert"); | |
2092 | if (ci) { | |
2093 | ci.scrollTop += offset; | |
2094 | } | |
2095 | } else { | |
2096 | var hi = $("headlinesInnerContainer"); | |
2097 | if (hi) { | |
2098 | hi.scrollTop += offset; | |
2099 | } | |
2100 | ||
2101 | } | |
2102 | } catch (e) { | |
2103 | exception_error("scrollArticle", e); | |
2104 | } | |
2105 | } | |
2106 | ||
2107 | function show_labels_in_headlines(transport) { | |
2108 | try { | |
2109 | if (transport.responseXML) { | |
2110 | var info = transport.responseXML.getElementsByTagName("info-for-headlines")[0]; | |
2111 | ||
2112 | var elems = info.getElementsByTagName("entry"); | |
2113 | ||
2114 | for (var l = 0; l < elems.length; l++) { | |
2115 | var e_id = elems[l].getAttribute("id"); | |
2116 | ||
2117 | if (e_id) { | |
2118 | ||
2119 | var ctr = $("HLLCTR-" + e_id); | |
2120 | ||
2121 | if (ctr) { | |
2122 | ctr.innerHTML = elems[l].firstChild.nodeValue; | |
2123 | } | |
2124 | } | |
2125 | ||
2126 | } | |
2127 | ||
2128 | } | |
2129 | } catch (e) { | |
2130 | exception_error("show_labels_in_headlines", e); | |
2131 | ||
2132 | } | |
2133 | } | |
2134 | ||
2135 | function toggleHeadlineActions() { | |
2136 | try { | |
2137 | var e = $("headlineActionsBody"); | |
2138 | var p = $("headlineActionsDrop"); | |
2139 | ||
2140 | if (!Element.visible(e)) { | |
2141 | Element.show(e); | |
2142 | } else { | |
2143 | Element.hide(e); | |
2144 | } | |
2145 | ||
2146 | e.scrollTop = 0; | |
2147 | e.style.left = (p.offsetLeft + 1) + "px"; | |
2148 | e.style.top = (p.offsetTop + p.offsetHeight + 2) + "px"; | |
2149 | ||
2150 | } catch (e) { | |
2151 | exception_error("toggleHeadlineActions", e); | |
2152 | } | |
2153 | } | |
2154 | ||
2155 | function publishWithNote(id, def_note) { | |
2156 | try { | |
2157 | if (!def_note) def_note = ''; | |
2158 | ||
2159 | var note = prompt(__("Please enter a note for this article:"), def_note); | |
2160 | ||
2161 | if (note != undefined) { | |
2162 | togglePub(id, false, false, note); | |
2163 | } | |
2164 | ||
2165 | } catch (e) { | |
2166 | exception_error("publishWithNote", e); | |
2167 | } | |
2168 | } | |
2169 | ||
2170 | function emailArticle(id) { | |
2171 | try { | |
2172 | if (!id) { | |
2173 | var ids = getSelectedArticleIds2(); | |
2174 | ||
2175 | if (ids.length == 0) { | |
2176 | alert(__("No articles are selected.")); | |
2177 | return; | |
2178 | } | |
2179 | ||
2180 | id = ids.toString(); | |
2181 | } | |
2182 | ||
2183 | displayDlg('emailArticle', id, | |
2184 | function () { | |
2185 | document.forms['article_email_form'].destination.focus(); | |
2186 | ||
2187 | new Ajax.Autocompleter('destination', 'destination_choices', | |
2188 | "backend.php?op=rpc&subop=completeEmails", | |
2189 | { tokens: '', paramName: "search" }); | |
2190 | ||
2191 | }); | |
2192 | ||
2193 | } catch (e) { | |
2194 | exception_error("emailArticle", e); | |
2195 | } | |
2196 | } | |
2197 | ||
2198 | function emailArticleDo() { | |
2199 | try { | |
2200 | var f = document.forms['article_email_form']; | |
2201 | ||
2202 | if (f.destination.value == "") { | |
2203 | alert("Please fill in the destination email."); | |
2204 | return; | |
2205 | } | |
2206 | ||
2207 | if (f.subject.value == "") { | |
2208 | alert("Please fill in the subject."); | |
2209 | return; | |
2210 | } | |
2211 | ||
2212 | var query = Form.serialize("article_email_form"); | |
2213 | ||
2214 | // console.log(query); | |
2215 | ||
2216 | new Ajax.Request("backend.php", { | |
2217 | parameters: query, | |
2218 | onComplete: function(transport) { | |
2219 | try { | |
2220 | ||
2221 | var error = transport.responseXML.getElementsByTagName('error')[0]; | |
2222 | ||
2223 | if (error) { | |
2224 | alert(__('Error sending email:') + ' ' + error.firstChild.nodeValue); | |
2225 | } else { | |
2226 | notify_info('Your message has been sent.'); | |
2227 | closeInfoBox(); | |
2228 | } | |
2229 | ||
2230 | } catch (e) { | |
2231 | exception_error("sendEmailDo", e); | |
2232 | } | |
2233 | ||
2234 | } }); | |
2235 | ||
2236 | } catch (e) { | |
2237 | exception_error("emailArticleDo", e); | |
2238 | } | |
2239 | } | |
2240 | ||
2241 | function dismissArticle(id) { | |
2242 | try { | |
2243 | var elem = $("RROW-" + id); | |
2244 | ||
2245 | toggleUnread(id, 0, true); | |
2246 | ||
2247 | new Effect.Fade(elem, {duration : 0.5}); | |
2248 | ||
2249 | } catch (e) { | |
2250 | exception_error("dismissArticle", e); | |
2251 | } | |
2252 | } | |
2253 | ||
2254 | function dismissSelectedArticles() { | |
2255 | try { | |
2256 | ||
2257 | var ids = getVisibleArticleIds(); | |
2258 | var tmp = []; | |
2259 | var sel = []; | |
2260 | ||
2261 | for (var i = 0; i < ids.length; i++) { | |
2262 | var elem = $("RROW-" + ids[i]); | |
2263 | ||
2264 | if (elem.className && elem.className.match("Selected")) { | |
2265 | new Effect.Fade(elem, {duration : 0.5}); | |
2266 | sel.push(ids[i]); | |
2267 | } else { | |
2268 | tmp.push(ids[i]); | |
2269 | } | |
2270 | } | |
2271 | ||
2272 | if (sel.length > 0) | |
2273 | selectionToggleUnread(false); | |
2274 | ||
2275 | fixHeadlinesOrder(tmp); | |
2276 | ||
2277 | } catch (e) { | |
2278 | exception_error("dismissSelectedArticles", e); | |
2279 | } | |
2280 | } | |
2281 | ||
2282 | function dismissReadArticles() { | |
2283 | try { | |
2284 | ||
2285 | var ids = getVisibleArticleIds(); | |
2286 | var tmp = []; | |
2287 | ||
2288 | for (var i = 0; i < ids.length; i++) { | |
2289 | var elem = $("RROW-" + ids[i]); | |
2290 | ||
2291 | if (elem.className && !elem.className.match("Unread") && | |
2292 | !elem.className.match("Selected")) { | |
2293 | ||
2294 | new Effect.Fade(elem, {duration : 0.5}); | |
2295 | } else { | |
2296 | tmp.push(ids[i]); | |
2297 | } | |
2298 | } | |
2299 | ||
2300 | fixHeadlinesOrder(tmp); | |
2301 | ||
2302 | } catch (e) { | |
2303 | exception_error("dismissSelectedArticles", e); | |
2304 | } | |
2305 | } | |
2306 | ||
2307 | function getVisibleArticleIds() { | |
2308 | var ids = []; | |
2309 | ||
2310 | try { | |
2311 | var tmp = getLoadedArticleIds(); | |
2312 | ||
2313 | for (var i = 0; i < tmp.length; i++) { | |
2314 | var elem = $("RROW-" + tmp[i]); | |
2315 | if (elem && Element.visible(elem)) | |
2316 | ids.push(tmp[i]); | |
2317 | } | |
2318 | ||
2319 | } catch (e) { | |
2320 | exception_error("getVisibleArticleIds", e); | |
2321 | } | |
2322 | ||
2323 | return ids; | |
2324 | } | |
2325 | ||
2326 | function cdmClicked(event, id) { | |
2327 | try { | |
2328 | var shift_key = event.shiftKey; | |
2329 | ||
2330 | hideAuxDlg(); | |
2331 | ||
2332 | if (!event.ctrlKey) { | |
2333 | selectArticles("none"); | |
2334 | toggleSelected(id); | |
2335 | ||
2336 | var elem = $("RROW-" + id); | |
2337 | ||
2338 | if (elem) | |
2339 | elem.className = elem.className.replace("Unread", ""); | |
2340 | ||
2341 | var query = "?op=rpc&subop=catchupSelected" + | |
2342 | "&cmode=0&ids=" + param_escape(id); | |
2343 | ||
2344 | new Ajax.Request("backend.php", { | |
2345 | parameters: query, | |
2346 | onComplete: function(transport) { | |
2347 | handle_rpc_reply(transport); | |
2348 | } }); | |
2349 | ||
2350 | return true; | |
2351 | } else { | |
2352 | toggleSelected(id); | |
2353 | } | |
2354 | ||
2355 | } catch (e) { | |
2356 | exception_error("cdmClicked"); | |
2357 | } | |
2358 | ||
2359 | return false; | |
2360 | } | |
2361 | ||
2362 | function hlClicked(event, id) { | |
2363 | try { | |
2364 | var shift_key = event.shiftKey; | |
2365 | ||
2366 | if (!event.ctrlKey) { | |
2367 | view(id); | |
2368 | return true; | |
2369 | } else { | |
2370 | toggleSelected(id); | |
2371 | return false; | |
2372 | } | |
2373 | ||
2374 | } catch (e) { | |
2375 | exception_error("hlClicked"); | |
2376 | } | |
2377 | ||
2378 | return false; | |
2379 | } | |
2380 | ||
2381 | function getFirstVisibleHeadlineId() { | |
2382 | var rows = getVisibleArticleIds(); | |
2383 | return rows[0]; | |
2384 | ||
2385 | } | |
2386 | ||
2387 | function getLastVisibleHeadlineId() { | |
2388 | var rows = getVisibleArticleIds(); | |
2389 | return rows[rows.length-1]; | |
2390 | } | |
2391 | ||
2392 | // this only searches loaded headlines list, not in CDM | |
2393 | function getRelativePostIds(id, limit) { | |
2394 | ||
2395 | if (!limit) limit = 3; | |
2396 | ||
2397 | //console.log("getRelativePostIds: " + id + " limit=" + limit); | |
2398 | ||
2399 | var ids = new Array(); | |
2400 | var container = $("headlinesList"); | |
2401 | ||
2402 | if (container) { | |
2403 | var rows = container.rows; | |
2404 | ||
2405 | for (var i = 0; i < rows.length; i++) { | |
2406 | var r_id = rows[i].id.replace("RROW-", ""); | |
2407 | ||
2408 | if (r_id == id) { | |
2409 | for (var k = 1; k <= limit; k++) { | |
2410 | var nid = false; | |
2411 | ||
2412 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
2413 | if (nid) ids.push(nid); | |
2414 | ||
2415 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
2416 | if (nid) ids.push(nid); | |
2417 | } | |
2418 | ||
2419 | return ids; | |
2420 | } | |
2421 | } | |
2422 | } | |
2423 | ||
2424 | return false; | |
2425 | } | |
2426 | ||
2427 | function openArticleInNewWindow(id) { | |
2428 | try { | |
2429 | console.log("openArticleInNewWindow: " + id); | |
2430 | ||
2431 | var query = "?op=rpc&subop=getArticleLink&id=" + id; | |
2432 | var wname = "ttrss_article_" + id; | |
2433 | ||
2434 | console.log(query + " " + wname); | |
2435 | ||
2436 | var w = window.open("", wname); | |
2437 | ||
2438 | if (!w) notify_error("Failed to open window for the article"); | |
2439 | ||
2440 | new Ajax.Request("backend.php", { | |
2441 | parameters: query, | |
2442 | onComplete: function(transport) { | |
2443 | ||
2444 | var link = transport.responseXML.getElementsByTagName("link")[0]; | |
2445 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
2446 | ||
2447 | console.log("open_article received link: " + link); | |
2448 | ||
2449 | if (link && id) { | |
2450 | ||
2451 | var wname = "ttrss_article_" + id.firstChild.nodeValue; | |
2452 | ||
2453 | console.log("link url: " + link.firstChild.nodeValue + ", wname " + wname); | |
2454 | ||
2455 | var w = window.open(link.firstChild.nodeValue, wname); | |
2456 | ||
2457 | if (!w) { notify_error("Failed to load article in new window"); } | |
2458 | ||
2459 | if (id) { | |
2460 | id = id.firstChild.nodeValue; | |
2461 | if (!$("headlinesList")) { | |
2462 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
2463 | } | |
2464 | } | |
2465 | } else { | |
2466 | notify_error("Can't open article: received invalid article link"); | |
2467 | } | |
2468 | } }); | |
2469 | ||
2470 | } catch (e) { | |
2471 | exception_error("openArticleInNewWindow", e); | |
2472 | } | |
2473 | } | |
2474 | ||
2475 | function isCdmMode() { | |
2476 | return !$("headlinesList"); | |
2477 | } | |
2478 | ||
2479 | function markHeadline(id) { | |
2480 | var row = $("RROW-" + id); | |
2481 | if (row) { | |
2482 | var is_active = false; | |
2483 | ||
2484 | if (row.className.match("Active")) { | |
2485 | is_active = true; | |
2486 | } | |
2487 | row.className = row.className.replace("Selected", ""); | |
2488 | row.className = row.className.replace("Active", ""); | |
2489 | row.className = row.className.replace("Insensitive", ""); | |
2490 | ||
2491 | if (is_active) { | |
2492 | row.className = row.className = "Active"; | |
2493 | } | |
2494 | ||
2495 | var check = $("RCHK-" + id); | |
2496 | ||
2497 | if (check) { | |
2498 | check.checked = true; | |
2499 | } | |
2500 | ||
2501 | row.className = row.className + "Selected"; | |
2502 | ||
2503 | } | |
2504 | } | |
2505 | ||
2506 |