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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 clean_feed_selections() { | |
37 | try { | |
38 | var feeds = $("feedList").getElementsByTagName("LI"); | |
39 | ||
40 | for (var i = 0; i < feeds.length; i++) { | |
41 | if (feeds[i].id && feeds[i].id.match("FEEDR-")) { | |
42 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
43 | } | |
44 | if (feeds[i].id && feeds[i].id.match("FCAT-")) { | |
45 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
46 | } | |
47 | } | |
48 | } catch (e) { | |
49 | exception_error("clean_feed_selections", e); | |
50 | } | |
51 | } | |
52 | ||
53 | function headlines_callback2(transport, feed_cur_page) { | |
54 | try { | |
55 | ||
56 | if (!handle_rpc_reply(transport)) return; | |
57 | ||
58 | loading_set_progress(100); | |
59 | ||
60 | console.log("headlines_callback2 [page=" + feed_cur_page + "]"); | |
61 | ||
62 | if (!transport_error_check(transport)) return; | |
63 | ||
64 | clean_feed_selections(); | |
65 | ||
66 | var is_cat = false; | |
67 | var feed_id = false; | |
68 | ||
69 | if (transport.responseXML) { | |
70 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
71 | if (headlines) { | |
72 | is_cat = headlines.getAttribute("is_cat"); | |
73 | feed_id = headlines.getAttribute("id"); | |
74 | setActiveFeedId(feed_id, is_cat); | |
75 | } | |
76 | } | |
77 | ||
78 | var ll = $('FLL-' + feed_id); | |
79 | ||
80 | if (!is_cat) { | |
81 | var feedr = $("FEEDR-" + feed_id); | |
82 | if (feedr && !feedr.className.match("Selected")) { | |
83 | feedr.className = feedr.className + "Selected"; | |
84 | } | |
85 | if (feedr && ll) feedr.removeChild(ll); | |
86 | } else { | |
87 | var feedr = $("FCAT-" + feed_id); | |
88 | if (feedr && !feedr.className.match("Selected")) { | |
89 | feedr.className = feedr.className + "Selected"; | |
90 | } | |
91 | ||
92 | var fcap = $("FCAP-" + feed_id); | |
93 | if (fcap && ll) fcap.removeChild(ll); | |
94 | ||
95 | } | |
96 | ||
97 | var img = $('FIMG-' + feed_id); | |
98 | ||
99 | if (img && !is_cat) { | |
100 | img.src = img.alt; | |
101 | } | |
102 | ||
103 | var f = $("headlines-frame"); | |
104 | try { | |
105 | if (feed_cur_page == 0) { | |
106 | //console.log("resetting headlines scrollTop"); | |
107 | f.scrollTop = 0; | |
108 | } | |
109 | } catch (e) { }; | |
110 | ||
111 | if (transport.responseXML) { | |
112 | var response = transport.responseXML; | |
113 | ||
114 | var headlines = response.getElementsByTagName("headlines")[0]; | |
115 | var headlines_info = response.getElementsByTagName("headlines-info")[0]; | |
116 | ||
117 | if (headlines_info) | |
118 | headlines_info = JSON.parse(headlines_info.firstChild.nodeValue); | |
119 | else { | |
120 | console.error("didn't find headlines-info object in response"); | |
121 | return; | |
122 | } | |
123 | ||
124 | var headlines_count = headlines_info.count; | |
125 | var headlines_unread = headlines_info.unread; | |
126 | var disable_cache = headlines_info.disable_cache; | |
127 | ||
128 | vgroup_last_feed = headlines_info.vgroup_last_feed; | |
129 | ||
130 | if (headlines_count == 0) { | |
131 | _infscroll_disable = 1; | |
132 | } else { | |
133 | _infscroll_disable = 0; | |
134 | } | |
135 | ||
136 | var counters = response.getElementsByTagName("counters")[0]; | |
137 | var articles = response.getElementsByTagName("article"); | |
138 | var runtime_info = response.getElementsByTagName("runtime-info"); | |
139 | ||
140 | if (feed_cur_page == 0) { | |
141 | if (headlines) { | |
142 | f.innerHTML = headlines.firstChild.nodeValue; | |
143 | ||
144 | var cache_prefix = ""; | |
145 | ||
146 | if (is_cat) { | |
147 | cache_prefix = "C:"; | |
148 | } else { | |
149 | cache_prefix = "F:"; | |
150 | } | |
151 | ||
152 | cache_invalidate(cache_prefix + feed_id); | |
153 | ||
154 | if (!disable_cache) { | |
155 | cache_inject(cache_prefix + feed_id, | |
156 | headlines.firstChild.nodeValue, headlines_unread); | |
157 | } | |
158 | ||
159 | } else { | |
160 | console.warn("headlines_callback: returned no data"); | |
161 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>"; | |
162 | ||
163 | } | |
164 | } else { | |
165 | if (headlines) { | |
166 | if (headlines_count > 0) { | |
167 | console.log("adding some more headlines..."); | |
168 | ||
169 | var c = $("headlinesList"); | |
170 | ||
171 | if (!c) { | |
172 | c = $("headlinesInnerContainer"); | |
173 | } | |
174 | ||
175 | var ids = getSelectedArticleIds2(); | |
176 | ||
177 | c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue; | |
178 | ||
179 | console.log("restore selected ids: " + ids); | |
180 | ||
181 | for (var i = 0; i < ids.length; i++) { | |
182 | markHeadline(ids[i]); | |
183 | } | |
184 | ||
185 | } else { | |
186 | console.log("no new headlines received"); | |
187 | } | |
188 | } else { | |
189 | console.warn("headlines_callback: returned no data"); | |
190 | notify_error("Error while trying to load more headlines"); | |
191 | } | |
192 | ||
193 | } | |
194 | ||
195 | if (articles) { | |
196 | for (var i = 0; i < articles.length; i++) { | |
197 | var a_id = articles[i].getAttribute("id"); | |
198 | //console.log("found id: " + a_id); | |
199 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
200 | } | |
201 | } else { | |
202 | console.log("no cached articles received"); | |
203 | } | |
204 | ||
205 | if (counters) | |
206 | parse_counters(counters); | |
207 | else | |
208 | request_counters(); | |
209 | ||
210 | if (runtime_info) { | |
211 | parse_runtime_info(runtime_info[0]); | |
212 | } | |
213 | ||
214 | } else { | |
215 | console.warn("headlines_callback: returned no XML object"); | |
216 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>"; | |
217 | } | |
218 | ||
219 | ||
220 | if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout); | |
221 | ||
222 | if (!$("headlinesList") && | |
223 | getActiveFeedId() != -3 && | |
224 | getInitParam("cdm_auto_catchup") == 1) { | |
225 | console.log("starting CDM watchdog"); | |
226 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000); | |
227 | _cdm_wd_vishist = new Array(); | |
228 | } else { | |
229 | console.log("not in CDM mode or watchdog disabled"); | |
230 | } | |
231 | ||
232 | _feed_cur_page = feed_cur_page; | |
233 | _infscroll_request_sent = 0; | |
234 | ||
235 | notify(""); | |
236 | ||
237 | remove_splash(); | |
238 | ||
239 | } catch (e) { | |
240 | exception_error("headlines_callback2", e, transport); | |
241 | } | |
242 | } | |
243 | ||
244 | function render_article(article) { | |
245 | try { | |
246 | var f = $("content-frame"); | |
247 | try { | |
248 | f.scrollTop = 0; | |
249 | } catch (e) { }; | |
250 | ||
251 | var fi = $("content-insert"); | |
252 | ||
253 | try { | |
254 | fi.scrollTop = 0; | |
255 | } catch (e) { }; | |
256 | ||
257 | fi.innerHTML = article; | |
258 | ||
259 | // article.evalScripts(); | |
260 | ||
261 | } catch (e) { | |
262 | exception_error("render_article", e); | |
263 | } | |
264 | } | |
265 | ||
266 | function showArticleInHeadlines(id) { | |
267 | ||
268 | try { | |
269 | ||
270 | cleanSelected("headlinesList"); | |
271 | ||
272 | var crow = $("RROW-" + id); | |
273 | ||
274 | if (!crow) return; | |
275 | ||
276 | var article_is_unread = crow.className.match("Unread"); | |
277 | ||
278 | crow.className = crow.className.replace("Unread", ""); | |
279 | ||
280 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
281 | ||
282 | var upd_img_pic = $("FUPDPIC-" + id); | |
283 | ||
284 | var cache_prefix = ""; | |
285 | ||
286 | if (activeFeedIsCat()) { | |
287 | cache_prefix = "C:"; | |
288 | } else { | |
289 | cache_prefix = "F:"; | |
290 | } | |
291 | ||
292 | var view_mode = false; | |
293 | ||
294 | try { | |
295 | view_mode = document.forms['main_toolbar_form'].view_mode; | |
296 | view_mode = view_mode[view_mode.selectedIndex].value; | |
297 | } catch (e) { | |
298 | // | |
299 | } | |
300 | ||
301 | if (upd_img_pic && (upd_img_pic.src.match("updated.png") || | |
302 | upd_img_pic.src.match("fresh_sign.png"))) { | |
303 | ||
304 | upd_img_pic.src = "images/blank_icon.gif"; | |
305 | ||
306 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
307 | ||
308 | cache_inject(cache_prefix + getActiveFeedId(), | |
309 | $("headlines-frame").innerHTML, | |
310 | get_feed_unread(getActiveFeedId())); | |
311 | ||
312 | } else if (article_is_unread && view_mode == "all_articles") { | |
313 | ||
314 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
315 | ||
316 | cache_inject(cache_prefix + getActiveFeedId(), | |
317 | $("headlines-frame").innerHTML, | |
318 | get_feed_unread(getActiveFeedId())-1); | |
319 | ||
320 | } else if (article_is_unread) { | |
321 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
322 | } | |
323 | ||
324 | markHeadline(id); | |
325 | ||
326 | if (article_is_unread) | |
327 | _force_scheduled_update = true; | |
328 | ||
329 | } catch (e) { | |
330 | exception_error("showArticleInHeadlines", e); | |
331 | } | |
332 | } | |
333 | ||
334 | function article_callback2(transport, id) { | |
335 | try { | |
336 | console.log("article_callback2 " + id); | |
337 | ||
338 | if (!handle_rpc_reply(transport)) return; | |
339 | ||
340 | if (transport.responseXML) { | |
341 | ||
342 | if (!transport_error_check(transport)) return; | |
343 | ||
344 | /* var ll = $('LL-' + id); | |
345 | var content = $('HLC-' + id); | |
346 | ||
347 | if (ll && content) content.removeChild(ll); */ | |
348 | ||
349 | var upic = $('FUPDPIC-' + id); | |
350 | ||
351 | if (upic) { | |
352 | upic.src = 'images/blank_icon.gif'; | |
353 | } | |
354 | ||
355 | if (id != last_requested_article) { | |
356 | console.log("requested article id is out of sequence, aborting"); | |
357 | return; | |
358 | } | |
359 | ||
360 | active_post_id = id; | |
361 | ||
362 | //console.log("looking for articles to cache..."); | |
363 | ||
364 | var articles = transport.responseXML.getElementsByTagName("article"); | |
365 | ||
366 | for (var i = 0; i < articles.length; i++) { | |
367 | var a_id = articles[i].getAttribute("id"); | |
368 | ||
369 | //console.log("found id: " + a_id); | |
370 | ||
371 | if (a_id == active_post_id) { | |
372 | //console.log("active article, rendering..."); | |
373 | render_article(articles[i].firstChild.nodeValue); | |
374 | } | |
375 | ||
376 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
377 | } | |
378 | ||
379 | ||
380 | showArticleInHeadlines(id); | |
381 | ||
382 | if (db) { | |
383 | db.execute("UPDATE articles SET unread = 0 WHERE id = ?", [id]); | |
384 | } | |
385 | ||
386 | var reply = transport.responseXML.firstChild.firstChild; | |
387 | ||
388 | } else { | |
389 | console.warn("article_callback: returned no XML object"); | |
390 | //var f = $("content-frame"); | |
391 | //f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>"; | |
392 | } | |
393 | ||
394 | var date = new Date(); | |
395 | last_article_view = date.getTime() / 1000; | |
396 | ||
397 | if (_reload_feedlist_after_view) { | |
398 | setTimeout('updateFeedList(false, false)', 50); | |
399 | _reload_feedlist_after_view = false; | |
400 | } else { | |
401 | request_counters(); | |
402 | } | |
403 | ||
404 | notify(""); | |
405 | } catch (e) { | |
406 | exception_error("article_callback2", e, transport); | |
407 | } | |
408 | } | |
409 | ||
410 | function view(id) { | |
411 | try { | |
412 | console.log("loading article: " + id); | |
413 | ||
414 | if (offline_mode) return view_offline(id); | |
415 | ||
416 | var cached_article = cache_find(id); | |
417 | ||
418 | console.log("cache check result: " + (cached_article != false)); | |
419 | ||
420 | enableHotkeys(); | |
421 | hideAuxDlg(); | |
422 | ||
423 | var query = "?op=view&id=" + param_escape(id); | |
424 | ||
425 | var neighbor_ids = getRelativePostIds(active_post_id); | |
426 | ||
427 | /* only request uncached articles */ | |
428 | ||
429 | var cids_to_request = Array(); | |
430 | ||
431 | for (var i = 0; i < neighbor_ids.length; i++) { | |
432 | if (!cache_check(neighbor_ids[i])) { | |
433 | cids_to_request.push(neighbor_ids[i]); | |
434 | } | |
435 | } | |
436 | ||
437 | console.log("additional ids: " + cids_to_request.toString()); | |
438 | ||
439 | /* additional info for piggyback counters */ | |
440 | ||
441 | if (tagsAreDisplayed()) { | |
442 | query = query + "&omode=lt"; | |
443 | } else { | |
444 | query = query + "&omode=flc"; | |
445 | } | |
446 | ||
447 | query = query + "&cids=" + cids_to_request.toString(); | |
448 | ||
449 | var crow = $("RROW-" + id); | |
450 | var article_is_unread = crow.className.match("Unread"); | |
451 | ||
452 | showArticleInHeadlines(id); | |
453 | ||
454 | if (!cached_article) { | |
455 | ||
456 | var upic = $('FUPDPIC-' + id); | |
457 | ||
458 | if (upic) { | |
459 | upic.src = getInitParam("sign_progress"); | |
460 | } | |
461 | ||
462 | } else if (cached_article && article_is_unread) { | |
463 | ||
464 | query = query + "&mode=prefetch"; | |
465 | ||
466 | render_article(cached_article); | |
467 | ||
468 | } else if (cached_article) { | |
469 | ||
470 | query = query + "&mode=prefetch_old"; | |
471 | render_article(cached_article); | |
472 | ||
473 | } | |
474 | ||
475 | cache_expire(); | |
476 | ||
477 | last_requested_article = id; | |
478 | ||
479 | new Ajax.Request("backend.php", { | |
480 | parameters: query, | |
481 | onComplete: function(transport) { | |
482 | article_callback2(transport, id); | |
483 | } }); | |
484 | ||
485 | return false; | |
486 | ||
487 | } catch (e) { | |
488 | exception_error("view", e); | |
489 | } | |
490 | } | |
491 | ||
492 | function tMark(id) { | |
493 | return toggleMark(id); | |
494 | } | |
495 | ||
496 | function tPub(id) { | |
497 | return togglePub(id); | |
498 | } | |
499 | ||
500 | function tMark_afh_off(effect) { | |
501 | try { | |
502 | var elem = effect.effects[0].element; | |
503 | ||
504 | //console.log("tMark_afh_off : " + elem.id); | |
505 | ||
506 | if (elem) { | |
507 | elem.src = elem.src.replace("mark_set", "mark_unset"); | |
508 | elem.alt = __("Star article"); | |
509 | Element.show(elem); | |
510 | } | |
511 | ||
512 | } catch (e) { | |
513 | exception_error("tMark_afh_off", e); | |
514 | } | |
515 | } | |
516 | ||
517 | function tPub_afh_off(effect) { | |
518 | try { | |
519 | var elem = effect.effects[0].element; | |
520 | ||
521 | //console.log("tPub_afh_off : " + elem.id); | |
522 | ||
523 | if (elem) { | |
524 | elem.src = elem.src.replace("pub_set", "pub_unset"); | |
525 | elem.alt = __("Publish article"); | |
526 | Element.show(elem); | |
527 | } | |
528 | ||
529 | } catch (e) { | |
530 | exception_error("tPub_afh_off", e); | |
531 | } | |
532 | } | |
533 | ||
534 | function toggleMark(id, client_only, no_effects) { | |
535 | ||
536 | try { | |
537 | ||
538 | var query = "?op=rpc&id=" + id + "&subop=mark"; | |
539 | ||
540 | query = query + "&afid=" + getActiveFeedId(); | |
541 | ||
542 | if (tagsAreDisplayed()) { | |
543 | query = query + "&omode=tl"; | |
544 | } else { | |
545 | query = query + "&omode=flc"; | |
546 | } | |
547 | ||
548 | var mark_img = $("FMPIC-" + id); | |
549 | ||
550 | if (!mark_img) return; | |
551 | ||
552 | var vfeedu = $("FEEDU--1"); | |
553 | var crow = $("RROW-" + id); | |
554 | ||
555 | if (mark_img.src.match("mark_unset")) { | |
556 | mark_img.src = mark_img.src.replace("mark_unset", "mark_set"); | |
557 | mark_img.alt = __("Unstar article"); | |
558 | query = query + "&mark=1"; | |
559 | ||
560 | if (db) { | |
561 | db.execute("UPDATE articles SET marked = 1 WHERE id = ?", [id]); | |
562 | } | |
563 | ||
564 | } else { | |
565 | mark_img.alt = __("Please wait..."); | |
566 | query = query + "&mark=0"; | |
567 | ||
568 | if ($("headlinesList") && !no_effects) { | |
569 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tMark_afh_off}); | |
570 | } else { | |
571 | mark_img.src = mark_img.src.replace("mark_set", "mark_unset"); | |
572 | mark_img.alt = __("Star article"); | |
573 | } | |
574 | ||
575 | if (db) { | |
576 | db.execute("UPDATE articles SET marked = 0 WHERE id = ?", [id]); | |
577 | } | |
578 | ||
579 | } | |
580 | ||
581 | if (!no_effects) update_local_feedlist_counters(); | |
582 | ||
583 | if (!client_only) { | |
584 | //console.log(query); | |
585 | ||
586 | new Ajax.Request("backend.php", { | |
587 | parameters: query, | |
588 | onComplete: function(transport) { | |
589 | handle_rpc_reply(transport); | |
590 | } }); | |
591 | ||
592 | } | |
593 | ||
594 | } catch (e) { | |
595 | exception_error("toggleMark", e); | |
596 | } | |
597 | } | |
598 | ||
599 | function togglePub(id, client_only, no_effects, note) { | |
600 | ||
601 | try { | |
602 | ||
603 | var query = "?op=rpc&id=" + id + "&subop=publ"; | |
604 | ||
605 | query = query + "&afid=" + getActiveFeedId(); | |
606 | ||
607 | if (note != undefined) { | |
608 | query = query + "¬e=" + param_escape(note); | |
609 | } else { | |
610 | query = query + "¬e=undefined"; | |
611 | } | |
612 | ||
613 | if (tagsAreDisplayed()) { | |
614 | query = query + "&omode=tl"; | |
615 | } else { | |
616 | query = query + "&omode=flc"; | |
617 | } | |
618 | ||
619 | var mark_img = $("FPPIC-" + id); | |
620 | ||
621 | if (!mark_img) return; | |
622 | ||
623 | var vfeedu = $("FEEDU--2"); | |
624 | var crow = $("RROW-" + id); | |
625 | ||
626 | if (mark_img.src.match("pub_unset") || note != undefined) { | |
627 | mark_img.src = mark_img.src.replace("pub_unset", "pub_set"); | |
628 | mark_img.alt = __("Unpublish article"); | |
629 | query = query + "&pub=1"; | |
630 | ||
631 | } else { | |
632 | mark_img.alt = __("Please wait..."); | |
633 | query = query + "&pub=0"; | |
634 | ||
635 | if ($("headlinesList") && !no_effects) { | |
636 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tPub_afh_off}); | |
637 | } else { | |
638 | mark_img.src = mark_img.src.replace("pub_set", "pub_unset"); | |
639 | mark_img.alt = __("Publish article"); | |
640 | } | |
641 | } | |
642 | ||
643 | if (!client_only) { | |
644 | new Ajax.Request("backend.php", { | |
645 | parameters: query, | |
646 | onComplete: function(transport) { | |
647 | handle_rpc_reply(transport); | |
648 | ||
649 | var note = transport.responseXML.getElementsByTagName("note")[0]; | |
650 | ||
651 | if (note) { | |
652 | var note_id = note.getAttribute("id"); | |
653 | var note_size = note.getAttribute("size"); | |
654 | var note_content = note.firstChild.nodeValue; | |
655 | ||
656 | var container = $('POSTNOTE-' + note_id); | |
657 | ||
658 | cache_invalidate(note_id); | |
659 | ||
660 | if (container) { | |
661 | if (note_size == "0") { | |
662 | Element.hide(container); | |
663 | } else { | |
664 | container.innerHTML = note_content; | |
665 | Element.show(container); | |
666 | } | |
667 | } | |
668 | } | |
669 | ||
670 | } }); | |
671 | } | |
672 | ||
673 | } catch (e) { | |
674 | exception_error("togglePub", e); | |
675 | } | |
676 | } | |
677 | ||
678 | function correctHeadlinesOffset(id) { | |
679 | ||
680 | try { | |
681 | ||
682 | var hlist = $("headlinesList"); | |
683 | var container = $("headlinesInnerContainer"); | |
684 | var row = $("RROW-" + id); | |
685 | ||
686 | var viewport = container.offsetHeight; | |
687 | ||
688 | var rel_offset_top = row.offsetTop - container.scrollTop; | |
689 | var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop; | |
690 | ||
691 | console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom); | |
692 | console.log("Vport: " + viewport); | |
693 | ||
694 | if (rel_offset_top <= 0 || rel_offset_top > viewport) { | |
695 | container.scrollTop = row.offsetTop; | |
696 | } else if (rel_offset_bottom > viewport) { | |
697 | ||
698 | /* doesn't properly work with Opera in some cases because | |
699 | Opera fucks up element scrolling */ | |
700 | ||
701 | container.scrollTop = row.offsetTop + row.offsetHeight - viewport; | |
702 | } | |
703 | ||
704 | } catch (e) { | |
705 | exception_error("correctHeadlinesOffset", e); | |
706 | } | |
707 | ||
708 | } | |
709 | ||
710 | function moveToPost(mode) { | |
711 | ||
712 | try { | |
713 | ||
714 | var rows; | |
715 | ||
716 | if (isCdmMode()) { | |
717 | rows = cdmGetVisibleArticles(); | |
718 | } else { | |
719 | rows = getVisibleHeadlineIds(); | |
720 | } | |
721 | ||
722 | var prev_id = false; | |
723 | var next_id = false; | |
724 | ||
725 | if (!$('RROW-' + active_post_id)) { | |
726 | active_post_id = false; | |
727 | } | |
728 | ||
729 | if (active_post_id == false) { | |
730 | next_id = getFirstVisibleHeadlineId(); | |
731 | prev_id = getLastVisibleHeadlineId(); | |
732 | } else { | |
733 | for (var i = 0; i < rows.length; i++) { | |
734 | if (rows[i] == active_post_id) { | |
735 | prev_id = rows[i-1]; | |
736 | next_id = rows[i+1]; | |
737 | } | |
738 | } | |
739 | } | |
740 | ||
741 | if (mode == "next") { | |
742 | if (next_id) { | |
743 | if (isCdmMode()) { | |
744 | ||
745 | cdmExpandArticle(next_id); | |
746 | cdmScrollToArticleId(next_id); | |
747 | ||
748 | } else { | |
749 | correctHeadlinesOffset(next_id); | |
750 | view(next_id, getActiveFeedId()); | |
751 | } | |
752 | } | |
753 | } | |
754 | ||
755 | if (mode == "prev") { | |
756 | if (prev_id) { | |
757 | if (isCdmMode()) { | |
758 | cdmExpandArticle(prev_id); | |
759 | cdmScrollToArticleId(prev_id); | |
760 | } else { | |
761 | correctHeadlinesOffset(prev_id); | |
762 | view(prev_id, getActiveFeedId()); | |
763 | } | |
764 | } | |
765 | } | |
766 | ||
767 | } catch (e) { | |
768 | exception_error("moveToPost", e); | |
769 | } | |
770 | } | |
771 | ||
772 | function toggleSelected(id) { | |
773 | try { | |
774 | ||
775 | var cb = $("RCHK-" + id); | |
776 | ||
777 | var row = $("RROW-" + id); | |
778 | if (row) { | |
779 | var nc = row.className; | |
780 | ||
781 | if (!nc.match("Selected")) { | |
782 | nc = nc + "Selected"; | |
783 | if (cb) { | |
784 | cb.checked = true; | |
785 | } | |
786 | ||
787 | // In CDM basically last selected article == active article | |
788 | if (isCdmMode()) active_post_id = id; | |
789 | } else { | |
790 | nc = nc.replace("Selected", ""); | |
791 | if (cb) { | |
792 | cb.checked = false; | |
793 | } | |
794 | ||
795 | } | |
796 | ||
797 | row.className = nc; | |
798 | } | |
799 | } catch (e) { | |
800 | exception_error("toggleSelected", e); | |
801 | } | |
802 | } | |
803 | ||
804 | function toggleUnread_afh(effect) { | |
805 | try { | |
806 | ||
807 | var elem = effect.element; | |
808 | elem.style.backgroundColor = ""; | |
809 | ||
810 | } catch (e) { | |
811 | exception_error("toggleUnread_afh", e); | |
812 | } | |
813 | } | |
814 | ||
815 | function toggleUnread(id, cmode, effect) { | |
816 | try { | |
817 | ||
818 | var row = $("RROW-" + id); | |
819 | if (row) { | |
820 | var nc = row.className; | |
821 | var is_selected = row.className.match("Selected"); | |
822 | nc = nc.replace("Unread", ""); | |
823 | nc = nc.replace("Selected", ""); | |
824 | ||
825 | // since we are removing selection from the object, uncheck | |
826 | // corresponding checkbox | |
827 | ||
828 | var cb = $("RCHK-" + id); | |
829 | if (cb) { | |
830 | cb.checked = false; | |
831 | } | |
832 | ||
833 | // NOTE: I'm not sure that resetting selection here is a feature -fox | |
834 | ||
835 | if (cmode == undefined || cmode == 2) { | |
836 | if (row.className.match("Unread")) { | |
837 | row.className = nc; | |
838 | ||
839 | if (effect) { | |
840 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
841 | afterFinish: toggleUnread_afh, | |
842 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
843 | } | |
844 | ||
845 | } else { | |
846 | row.className = nc + "Unread"; | |
847 | } | |
848 | ||
849 | if (db) { | |
850 | db.execute("UPDATE articles SET unread = not unread "+ | |
851 | "WHERE id = ?", [id]); | |
852 | } | |
853 | ||
854 | } else if (cmode == 0) { | |
855 | row.className = nc; | |
856 | ||
857 | if (effect) { | |
858 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
859 | afterFinish: toggleUnread_afh, | |
860 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
861 | } | |
862 | ||
863 | if (db) { | |
864 | db.execute("UPDATE articles SET unread = 0 "+ | |
865 | "WHERE id = ?", [id]); | |
866 | } | |
867 | ||
868 | } else if (cmode == 1) { | |
869 | row.className = nc + "Unread"; | |
870 | ||
871 | if (db) { | |
872 | db.execute("UPDATE articles SET unread = 1 "+ | |
873 | "WHERE id = ?", [id]); | |
874 | } | |
875 | ||
876 | } | |
877 | ||
878 | update_local_feedlist_counters(); | |
879 | ||
880 | // Disable unmarking as selected for the time being (16.05.08) -fox | |
881 | if (is_selected) row.className = row.className + "Selected"; | |
882 | ||
883 | if (cmode == undefined) cmode = 2; | |
884 | ||
885 | var query = "?op=rpc&subop=catchupSelected" + | |
886 | "&cmode=" + param_escape(cmode) + "&ids=" + param_escape(id); | |
887 | ||
888 | // notify_progress("Loading, please wait..."); | |
889 | ||
890 | new Ajax.Request("backend.php", { | |
891 | parameters: query, | |
892 | onComplete: function(transport) { | |
893 | handle_rpc_reply(transport); | |
894 | } }); | |
895 | ||
896 | } | |
897 | ||
898 | } catch (e) { | |
899 | exception_error("toggleUnread", e); | |
900 | } | |
901 | } | |
902 | ||
903 | function selectionRemoveLabel(id) { | |
904 | try { | |
905 | ||
906 | var ids = getSelectedArticleIds2(); | |
907 | ||
908 | if (ids.length == 0) { | |
909 | alert(__("No articles are selected.")); | |
910 | return; | |
911 | } | |
912 | ||
913 | // var ok = confirm(__("Remove selected articles from label?")); | |
914 | ||
915 | // if (ok) { | |
916 | ||
917 | var query = "?op=rpc&subop=removeFromLabel&ids=" + | |
918 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
919 | ||
920 | console.log(query); | |
921 | ||
922 | // notify_progress("Loading, please wait..."); | |
923 | ||
924 | cache_invalidate("F:" + (-11 - id)); | |
925 | ||
926 | new Ajax.Request("backend.php", { | |
927 | parameters: query, | |
928 | onComplete: function(transport) { | |
929 | show_labels_in_headlines(transport); | |
930 | handle_rpc_reply(transport); | |
931 | } }); | |
932 | ||
933 | // } | |
934 | ||
935 | } catch (e) { | |
936 | exception_error("selectionAssignLabel", e); | |
937 | ||
938 | } | |
939 | } | |
940 | ||
941 | function selectionAssignLabel(id) { | |
942 | try { | |
943 | ||
944 | var ids = getSelectedArticleIds2(); | |
945 | ||
946 | if (ids.length == 0) { | |
947 | alert(__("No articles are selected.")); | |
948 | return; | |
949 | } | |
950 | ||
951 | // var ok = confirm(__("Assign selected articles to label?")); | |
952 | ||
953 | // if (ok) { | |
954 | ||
955 | cache_invalidate("F:" + (-11 - id)); | |
956 | ||
957 | var query = "?op=rpc&subop=assignToLabel&ids=" + | |
958 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
959 | ||
960 | console.log(query); | |
961 | ||
962 | // notify_progress("Loading, please wait..."); | |
963 | ||
964 | new Ajax.Request("backend.php", { | |
965 | parameters: query, | |
966 | onComplete: function(transport) { | |
967 | show_labels_in_headlines(transport); | |
968 | handle_rpc_reply(transport); | |
969 | } }); | |
970 | ||
971 | // } | |
972 | ||
973 | } catch (e) { | |
974 | exception_error("selectionAssignLabel", e); | |
975 | ||
976 | } | |
977 | } | |
978 | ||
979 | function selectionToggleUnread(set_state, callback_func, no_error) { | |
980 | try { | |
981 | var rows = getSelectedArticleIds2(); | |
982 | ||
983 | if (rows.length == 0 && !no_error) { | |
984 | alert(__("No articles are selected.")); | |
985 | return; | |
986 | } | |
987 | ||
988 | for (i = 0; i < rows.length; i++) { | |
989 | var row = $("RROW-" + rows[i]); | |
990 | if (row) { | |
991 | var nc = row.className; | |
992 | nc = nc.replace("Unread", ""); | |
993 | nc = nc.replace("Selected", ""); | |
994 | ||
995 | if (set_state == undefined) { | |
996 | if (row.className.match("Unread")) { | |
997 | row.className = nc + "Selected"; | |
998 | } else { | |
999 | row.className = nc + "UnreadSelected"; | |
1000 | } | |
1001 | if (db) { | |
1002 | db.execute("UPDATE articles SET unread = NOT unread WHERE id = ?", | |
1003 | [rows[i]]); | |
1004 | } | |
1005 | } | |
1006 | ||
1007 | if (set_state == false) { | |
1008 | row.className = nc + "Selected"; | |
1009 | if (db) { | |
1010 | db.execute("UPDATE articles SET unread = 0 WHERE id = ?", | |
1011 | [rows[i]]); | |
1012 | } | |
1013 | } | |
1014 | ||
1015 | if (set_state == true) { | |
1016 | row.className = nc + "UnreadSelected"; | |
1017 | if (db) { | |
1018 | db.execute("UPDATE articles SET unread = 1 WHERE id = ?", | |
1019 | [rows[i]]); | |
1020 | } | |
1021 | } | |
1022 | } | |
1023 | } | |
1024 | ||
1025 | if (rows.length > 0) { | |
1026 | ||
1027 | update_local_feedlist_counters(); | |
1028 | ||
1029 | var cmode = ""; | |
1030 | ||
1031 | if (set_state == undefined) { | |
1032 | cmode = "2"; | |
1033 | } else if (set_state == true) { | |
1034 | cmode = "1"; | |
1035 | } else if (set_state == false) { | |
1036 | cmode = "0"; | |
1037 | } | |
1038 | ||
1039 | var query = "?op=rpc&subop=catchupSelected" + | |
1040 | "&cmode=" + cmode + "&ids=" + param_escape(rows.toString()); | |
1041 | ||
1042 | notify_progress("Loading, please wait..."); | |
1043 | ||
1044 | new Ajax.Request("backend.php", { | |
1045 | parameters: query, | |
1046 | onComplete: function(transport) { | |
1047 | catchup_callback2(transport, callback_func); | |
1048 | } }); | |
1049 | ||
1050 | } | |
1051 | ||
1052 | } catch (e) { | |
1053 | exception_error("selectionToggleUnread", e); | |
1054 | } | |
1055 | } | |
1056 | ||
1057 | function selectionToggleMarked() { | |
1058 | try { | |
1059 | ||
1060 | var rows = getSelectedArticleIds2(); | |
1061 | ||
1062 | if (rows.length == 0) { | |
1063 | alert(__("No articles are selected.")); | |
1064 | return; | |
1065 | } | |
1066 | ||
1067 | for (i = 0; i < rows.length; i++) { | |
1068 | toggleMark(rows[i], true, true); | |
1069 | } | |
1070 | ||
1071 | update_local_feedlist_counters(); | |
1072 | ||
1073 | if (rows.length > 0) { | |
1074 | ||
1075 | var query = "?op=rpc&subop=markSelected&ids=" + | |
1076 | param_escape(rows.toString()) + "&cmode=2"; | |
1077 | ||
1078 | query = query + "&afid=" + getActiveFeedId(); | |
1079 | ||
1080 | query = query + "&omode=lc"; | |
1081 | ||
1082 | new Ajax.Request("backend.php", { | |
1083 | parameters: query, | |
1084 | onComplete: function(transport) { | |
1085 | handle_rpc_reply(transport); | |
1086 | } }); | |
1087 | ||
1088 | } | |
1089 | ||
1090 | } catch (e) { | |
1091 | exception_error("selectionToggleMarked", e); | |
1092 | } | |
1093 | } | |
1094 | ||
1095 | function selectionTogglePublished() { | |
1096 | try { | |
1097 | ||
1098 | var rows = getSelectedArticleIds2(); | |
1099 | ||
1100 | if (rows.length == 0) { | |
1101 | alert(__("No articles are selected.")); | |
1102 | return; | |
1103 | } | |
1104 | ||
1105 | for (i = 0; i < rows.length; i++) { | |
1106 | togglePub(rows[i], true, true); | |
1107 | } | |
1108 | ||
1109 | if (rows.length > 0) { | |
1110 | ||
1111 | var query = "?op=rpc&subop=publishSelected&ids=" + | |
1112 | param_escape(rows.toString()) + "&cmode=2"; | |
1113 | ||
1114 | query = query + "&afid=" + getActiveFeedId(); | |
1115 | ||
1116 | query = query + "&omode=lc"; | |
1117 | ||
1118 | new Ajax.Request("backend.php", { | |
1119 | parameters: query, | |
1120 | onComplete: function(transport) { | |
1121 | handle_rpc_reply(transport); | |
1122 | } }); | |
1123 | ||
1124 | } | |
1125 | ||
1126 | } catch (e) { | |
1127 | exception_error("selectionToggleMarked", e); | |
1128 | } | |
1129 | } | |
1130 | ||
1131 | function cdmGetSelectedArticles() { | |
1132 | var sel_articles = new Array(); | |
1133 | var container = $("headlinesInnerContainer"); | |
1134 | ||
1135 | for (i = 0; i < container.childNodes.length; i++) { | |
1136 | var child = container.childNodes[i]; | |
1137 | ||
1138 | if (child.id && child.id.match("RROW-") && child.className.match("Selected")) { | |
1139 | var c_id = child.id.replace("RROW-", ""); | |
1140 | sel_articles.push(c_id); | |
1141 | } | |
1142 | } | |
1143 | ||
1144 | return sel_articles; | |
1145 | } | |
1146 | ||
1147 | function cdmGetVisibleArticles() { | |
1148 | var sel_articles = new Array(); | |
1149 | var container = $("headlinesInnerContainer"); | |
1150 | ||
1151 | if (!container) return sel_articles; | |
1152 | ||
1153 | for (i = 0; i < container.childNodes.length; i++) { | |
1154 | var child = container.childNodes[i]; | |
1155 | ||
1156 | if (child.id && child.id.match("RROW-")) { | |
1157 | var c_id = child.id.replace("RROW-", ""); | |
1158 | sel_articles.push(c_id); | |
1159 | } | |
1160 | } | |
1161 | ||
1162 | return sel_articles; | |
1163 | } | |
1164 | ||
1165 | function cdmGetUnreadArticles() { | |
1166 | var sel_articles = new Array(); | |
1167 | var container = $("headlinesInnerContainer"); | |
1168 | ||
1169 | for (i = 0; i < container.childNodes.length; i++) { | |
1170 | var child = container.childNodes[i]; | |
1171 | ||
1172 | if (child.id && child.id.match("RROW-") && child.className.match("Unread")) { | |
1173 | var c_id = child.id.replace("RROW-", ""); | |
1174 | sel_articles.push(c_id); | |
1175 | } | |
1176 | } | |
1177 | ||
1178 | return sel_articles; | |
1179 | } | |
1180 | ||
1181 | ||
1182 | // mode = all,none,unread | |
1183 | function cdmSelectArticles(mode) { | |
1184 | var container = $("headlinesInnerContainer"); | |
1185 | ||
1186 | for (i = 0; i < container.childNodes.length; i++) { | |
1187 | var child = container.childNodes[i]; | |
1188 | ||
1189 | if (child.id && child.id.match("RROW-")) { | |
1190 | var aid = child.id.replace("RROW-", ""); | |
1191 | ||
1192 | var cb = $("RCHK-" + aid); | |
1193 | ||
1194 | if (mode == "all") { | |
1195 | if (!child.className.match("Selected")) { | |
1196 | child.className = child.className + "Selected"; | |
1197 | cb.checked = true; | |
1198 | } | |
1199 | } else if (mode == "unread") { | |
1200 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
1201 | child.className = child.className + "Selected"; | |
1202 | cb.checked = true; | |
1203 | } | |
1204 | } else { | |
1205 | child.className = child.className.replace("Selected", ""); | |
1206 | cb.checked = false; | |
1207 | } | |
1208 | } | |
1209 | } | |
1210 | } | |
1211 | ||
1212 | function catchupPage() { | |
1213 | ||
1214 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1215 | ||
1216 | var str = __("Mark all visible articles in %s as read?"); | |
1217 | ||
1218 | str = str.replace("%s", fn); | |
1219 | ||
1220 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1221 | return; | |
1222 | } | |
1223 | ||
1224 | if ($("headlinesList")) { | |
1225 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true); | |
1226 | selectionToggleUnread(false, 'viewCurrentFeed()', true); | |
1227 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
1228 | } else { | |
1229 | cdmSelectArticles('all'); | |
1230 | selectionToggleUnread(false, 'viewCurrentFeed()', true) | |
1231 | cdmSelectArticles('none'); | |
1232 | } | |
1233 | } | |
1234 | ||
1235 | function deleteSelection() { | |
1236 | ||
1237 | try { | |
1238 | ||
1239 | var rows = getSelectedArticleIds2(); | |
1240 | ||
1241 | if (rows.length == 0) { | |
1242 | alert(__("No articles are selected.")); | |
1243 | return; | |
1244 | } | |
1245 | ||
1246 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1247 | var str; | |
1248 | var op; | |
1249 | ||
1250 | if (getActiveFeedId() != 0) { | |
1251 | str = __("Delete %d selected articles in %s?"); | |
1252 | } else { | |
1253 | str = __("Delete %d selected articles?"); | |
1254 | } | |
1255 | ||
1256 | str = str.replace("%d", rows.length); | |
1257 | str = str.replace("%s", fn); | |
1258 | ||
1259 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1260 | return; | |
1261 | } | |
1262 | ||
1263 | query = "?op=rpc&subop=delete&ids=" + param_escape(rows); | |
1264 | ||
1265 | console.log(query); | |
1266 | ||
1267 | new Ajax.Request("backend.php", { | |
1268 | parameters: query, | |
1269 | onComplete: function(transport) { | |
1270 | viewCurrentFeed(); | |
1271 | } }); | |
1272 | ||
1273 | } catch (e) { | |
1274 | exception_error("deleteSelection", e); | |
1275 | } | |
1276 | } | |
1277 | ||
1278 | function archiveSelection() { | |
1279 | ||
1280 | try { | |
1281 | ||
1282 | var rows = getSelectedArticleIds2(); | |
1283 | ||
1284 | if (rows.length == 0) { | |
1285 | alert(__("No articles are selected.")); | |
1286 | return; | |
1287 | } | |
1288 | ||
1289 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1290 | var str; | |
1291 | var op; | |
1292 | ||
1293 | if (getActiveFeedId() != 0) { | |
1294 | str = __("Archive %d selected articles in %s?"); | |
1295 | op = "archive"; | |
1296 | } else { | |
1297 | str = __("Move %d archived articles back?"); | |
1298 | op = "unarchive"; | |
1299 | } | |
1300 | ||
1301 | str = str.replace("%d", rows.length); | |
1302 | str = str.replace("%s", fn); | |
1303 | ||
1304 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1305 | return; | |
1306 | } | |
1307 | ||
1308 | query = "?op=rpc&subop="+op+"&ids=" + param_escape(rows); | |
1309 | ||
1310 | console.log(query); | |
1311 | ||
1312 | for (var i = 0; i < rows.length; i++) { | |
1313 | cache_invalidate(rows[i]); | |
1314 | } | |
1315 | ||
1316 | new Ajax.Request("backend.php", { | |
1317 | parameters: query, | |
1318 | onComplete: function(transport) { | |
1319 | viewCurrentFeed(); | |
1320 | } }); | |
1321 | ||
1322 | } catch (e) { | |
1323 | exception_error("archiveSelection", e); | |
1324 | } | |
1325 | } | |
1326 | ||
1327 | function catchupSelection() { | |
1328 | ||
1329 | try { | |
1330 | ||
1331 | var rows = getSelectedArticleIds2(); | |
1332 | ||
1333 | if (rows.length == 0) { | |
1334 | alert(__("No articles are selected.")); | |
1335 | return; | |
1336 | } | |
1337 | ||
1338 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1339 | ||
1340 | var str = __("Mark %d selected articles in %s as read?"); | |
1341 | ||
1342 | str = str.replace("%d", rows.length); | |
1343 | str = str.replace("%s", fn); | |
1344 | ||
1345 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1346 | return; | |
1347 | } | |
1348 | ||
1349 | if ($("headlinesList")) { | |
1350 | selectionToggleUnread(false, 'viewCurrentFeed()', true); | |
1351 | } else { | |
1352 | selectionToggleUnread(false, 'viewCurrentFeed()', true) | |
1353 | } | |
1354 | ||
1355 | } catch (e) { | |
1356 | exception_error("catchupSelection", e); | |
1357 | } | |
1358 | } | |
1359 | ||
1360 | function editArticleTags(id, feed_id, cdm_enabled) { | |
1361 | displayDlg('editArticleTags', id, | |
1362 | function () { | |
1363 | $("tags_str").focus(); | |
1364 | ||
1365 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1366 | "backend.php?op=rpc&subop=completeTags", | |
1367 | { tokens: ',', paramName: "search" }); | |
1368 | }); | |
1369 | } | |
1370 | ||
1371 | function editTagsSave() { | |
1372 | ||
1373 | notify_progress("Saving article tags..."); | |
1374 | ||
1375 | var form = document.forms["tag_edit_form"]; | |
1376 | ||
1377 | var query = Form.serialize("tag_edit_form"); | |
1378 | ||
1379 | query = "?op=rpc&subop=setArticleTags&" + query; | |
1380 | ||
1381 | //console.log(query); | |
1382 | ||
1383 | new Ajax.Request("backend.php", { | |
1384 | parameters: query, | |
1385 | onComplete: function(transport) { | |
1386 | try { | |
1387 | //console.log("tags saved..."); | |
1388 | ||
1389 | closeInfoBox(); | |
1390 | notify(""); | |
1391 | ||
1392 | if (tagsAreDisplayed()) { | |
1393 | _reload_feedlist_after_view = true; | |
1394 | } | |
1395 | ||
1396 | if (transport.responseXML) { | |
1397 | var tags_str = transport.responseXML.getElementsByTagName("tags-str")[0]; | |
1398 | ||
1399 | if (tags_str) { | |
1400 | var id = tags_str.getAttribute("id"); | |
1401 | ||
1402 | if (id) { | |
1403 | var tags = $("ATSTR-" + id); | |
1404 | if (tags) { | |
1405 | tags.innerHTML = tags_str.firstChild.nodeValue; | |
1406 | } | |
1407 | ||
1408 | cache_invalidate(id); | |
1409 | } | |
1410 | } | |
1411 | } | |
1412 | ||
1413 | } catch (e) { | |
1414 | exception_error("editTagsSave", e); | |
1415 | } | |
1416 | } }); | |
1417 | } | |
1418 | ||
1419 | function editTagsInsert() { | |
1420 | try { | |
1421 | ||
1422 | var form = document.forms["tag_edit_form"]; | |
1423 | ||
1424 | var found_tags = form.found_tags; | |
1425 | var tags_str = form.tags_str; | |
1426 | ||
1427 | var tag = found_tags[found_tags.selectedIndex].value; | |
1428 | ||
1429 | if (tags_str.value.length > 0 && | |
1430 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
1431 | ||
1432 | tags_str.value = tags_str.value + ", "; | |
1433 | } | |
1434 | ||
1435 | tags_str.value = tags_str.value + tag + ", "; | |
1436 | ||
1437 | found_tags.selectedIndex = 0; | |
1438 | ||
1439 | } catch (e) { | |
1440 | exception_error("editTagsInsert", e); | |
1441 | } | |
1442 | } | |
1443 | ||
1444 | function cdmScrollViewport(where) { | |
1445 | console.log("cdmScrollViewport: " + where); | |
1446 | ||
1447 | var ctr = $("headlinesInnerContainer"); | |
1448 | ||
1449 | if (!ctr) return; | |
1450 | ||
1451 | if (where == "bottom") { | |
1452 | ctr.scrollTop = ctr.scrollHeight; | |
1453 | } else { | |
1454 | ctr.scrollTop = where; | |
1455 | } | |
1456 | } | |
1457 | ||
1458 | function cdmArticleIsBelowViewport(id) { | |
1459 | try { | |
1460 | var ctr = $("headlinesInnerContainer"); | |
1461 | var e = $("RROW-" + id); | |
1462 | ||
1463 | if (!e || !ctr) return; | |
1464 | ||
1465 | // article starts below viewport | |
1466 | ||
1467 | if (ctr.scrollTop < e.offsetTop) { | |
1468 | return true; | |
1469 | } else { | |
1470 | return false; | |
1471 | } | |
1472 | ||
1473 | } catch (e) { | |
1474 | exception_error("cdmArticleIsVisible", e); | |
1475 | } | |
1476 | } | |
1477 | ||
1478 | function cdmArticleIsAboveViewport(id) { | |
1479 | try { | |
1480 | var ctr = $("headlinesInnerContainer"); | |
1481 | var e = $("RROW-" + id); | |
1482 | ||
1483 | if (!e || !ctr) return; | |
1484 | ||
1485 | // article starts above viewport | |
1486 | ||
1487 | if (ctr.scrollTop > e.offsetTop + e.offsetHeight) { | |
1488 | return true; | |
1489 | } else { | |
1490 | return false; | |
1491 | } | |
1492 | ||
1493 | } catch (e) { | |
1494 | exception_error("cdmArticleIsVisible", e); | |
1495 | } | |
1496 | } | |
1497 | ||
1498 | function cdmScrollToArticleId(id) { | |
1499 | try { | |
1500 | var ctr = $("headlinesInnerContainer"); | |
1501 | var e = $("RROW-" + id); | |
1502 | ||
1503 | if (!e || !ctr) return; | |
1504 | ||
1505 | ctr.scrollTop = e.offsetTop; | |
1506 | ||
1507 | } catch (e) { | |
1508 | exception_error("cdmScrollToArticleId", e); | |
1509 | } | |
1510 | } | |
1511 | ||
1512 | function cdmArticleIsActuallyVisible(id) { | |
1513 | try { | |
1514 | var ctr = $("headlinesInnerContainer"); | |
1515 | var e = $("RROW-" + id); | |
1516 | ||
1517 | if (!e || !ctr) return; | |
1518 | ||
1519 | // article fits in viewport OR article is longer than viewport and | |
1520 | // its bottom is visible | |
1521 | ||
1522 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1523 | ctr.scrollTop + ctr.offsetHeight) { | |
1524 | ||
1525 | return true; | |
1526 | ||
1527 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1528 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1529 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1530 | ||
1531 | return true; | |
1532 | ||
1533 | } | |
1534 | ||
1535 | return false; | |
1536 | ||
1537 | } catch (e) { | |
1538 | exception_error("cdmArticleIsVisible", e); | |
1539 | } | |
1540 | } | |
1541 | ||
1542 | function cdmWatchdog() { | |
1543 | ||
1544 | try { | |
1545 | ||
1546 | var ctr = $("headlinesInnerContainer"); | |
1547 | ||
1548 | if (!ctr) return; | |
1549 | ||
1550 | var ids = new Array(); | |
1551 | ||
1552 | var e = ctr.firstChild; | |
1553 | ||
1554 | while (e) { | |
1555 | if (e.className && e.className == "cdmArticleUnread" && e.id && | |
1556 | e.id.match("RROW-")) { | |
1557 | ||
1558 | // article fits in viewport OR article is longer than viewport and | |
1559 | // its bottom is visible | |
1560 | ||
1561 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1562 | ctr.scrollTop + ctr.offsetHeight) { | |
1563 | ||
1564 | // console.log(e.id + " is visible " + e.offsetTop + "." + | |
1565 | // (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." + | |
1566 | // (ctr.scrollTop + ctr.offsetHeight)); | |
1567 | ||
1568 | ids.push(e.id.replace("RROW-", "")); | |
1569 | ||
1570 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1571 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1572 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1573 | ||
1574 | ids.push(e.id.replace("RROW-", "")); | |
1575 | ||
1576 | } | |
1577 | ||
1578 | // method 2: article bottom is visible and is in upper 1/2 of the viewport | |
1579 | ||
1580 | /* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1581 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) { | |
1582 | ||
1583 | ids.push(e.id.replace("RROW-", "")); | |
1584 | ||
1585 | } */ | |
1586 | ||
1587 | } | |
1588 | ||
1589 | e = e.nextSibling; | |
1590 | } | |
1591 | ||
1592 | console.log("cdmWatchdog, ids= " + ids.toString()); | |
1593 | ||
1594 | if (ids.length > 0) { | |
1595 | ||
1596 | for (var i = 0; i < ids.length; i++) { | |
1597 | var e = $("RROW-" + ids[i]); | |
1598 | if (e) { | |
1599 | e.className = e.className.replace("Unread", ""); | |
1600 | } | |
1601 | } | |
1602 | ||
1603 | var query = "?op=rpc&subop=catchupSelected" + | |
1604 | "&cmode=0" + "&ids=" + param_escape(ids.toString()); | |
1605 | ||
1606 | new Ajax.Request("backend.php", { | |
1607 | parameters: query, | |
1608 | onComplete: function(transport) { | |
1609 | handle_rpc_reply(transport); | |
1610 | } }); | |
1611 | ||
1612 | } | |
1613 | ||
1614 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000); | |
1615 | ||
1616 | } catch (e) { | |
1617 | exception_error("cdmWatchdog", e); | |
1618 | } | |
1619 | ||
1620 | } | |
1621 | ||
1622 | ||
1623 | function cache_inject(id, article, param) { | |
1624 | ||
1625 | try { | |
1626 | if (!cache_check_param(id, param)) { | |
1627 | //console.log("cache_article: miss: " + id + " [p=" + param + "]"); | |
1628 | ||
1629 | var date = new Date(); | |
1630 | var ts = Math.round(date.getTime() / 1000); | |
1631 | ||
1632 | if (db) { | |
1633 | ||
1634 | db.execute("INSERT INTO cache (id, article, param, added) VALUES (?, ?, ?, ?)", | |
1635 | [id, article, param, ts]); | |
1636 | } else { | |
1637 | ||
1638 | var cache_obj = {}; | |
1639 | ||
1640 | cache_obj["id"] = id; | |
1641 | cache_obj["data"] = article; | |
1642 | cache_obj["param"] = param; | |
1643 | ||
1644 | if (param) id = id + ":" + param; | |
1645 | ||
1646 | cache_added["TS:" + id] = ts; | |
1647 | ||
1648 | if (has_local_storage()) | |
1649 | localStorage.setItem(id, JSON.stringify(cache_obj)); | |
1650 | else | |
1651 | article_cache.push(cache_obj); | |
1652 | } | |
1653 | ||
1654 | } else { | |
1655 | //console.log("cache_article: hit: " + id + " [p=" + param + "]"); | |
1656 | } | |
1657 | } catch (e) { | |
1658 | exception_error("cache_inject", e); | |
1659 | } | |
1660 | } | |
1661 | ||
1662 | function cache_find(id) { | |
1663 | ||
1664 | if (db) { | |
1665 | var rs = db.execute("SELECT article FROM cache WHERE id = ?", [id]); | |
1666 | var a = false; | |
1667 | ||
1668 | if (rs.isValidRow()) { | |
1669 | var a = rs.field(0); | |
1670 | } | |
1671 | ||
1672 | rs.close(); | |
1673 | ||
1674 | return a; | |
1675 | ||
1676 | } else { | |
1677 | ||
1678 | if (has_local_storage()) { | |
1679 | var cache_obj = localStorage.getItem(id); | |
1680 | ||
1681 | if (cache_obj) { | |
1682 | cache_obj = JSON.parse(cache_obj); | |
1683 | ||
1684 | if (cache_obj) | |
1685 | return cache_obj['data']; | |
1686 | } | |
1687 | ||
1688 | } else { | |
1689 | for (var i = 0; i < article_cache.length; i++) { | |
1690 | if (article_cache[i]["id"] == id) { | |
1691 | return article_cache[i]["data"]; | |
1692 | } | |
1693 | } | |
1694 | } | |
1695 | } | |
1696 | return false; | |
1697 | } | |
1698 | ||
1699 | function cache_find_param(id, param) { | |
1700 | ||
1701 | if (db) { | |
1702 | var rs = db.execute("SELECT article FROM cache WHERE id = ? AND param = ?", | |
1703 | [id, param]); | |
1704 | var a = false; | |
1705 | ||
1706 | if (rs.isValidRow()) { | |
1707 | a = rs.field(0); | |
1708 | } | |
1709 | ||
1710 | rs.close(); | |
1711 | ||
1712 | return a; | |
1713 | ||
1714 | } else { | |
1715 | ||
1716 | if (has_local_storage()) { | |
1717 | ||
1718 | if (param) id = id + ":" + param; | |
1719 | ||
1720 | var cache_obj = localStorage.getItem(id); | |
1721 | ||
1722 | if (cache_obj) { | |
1723 | cache_obj = JSON.parse(cache_obj); | |
1724 | ||
1725 | if (cache_obj) | |
1726 | return cache_obj['data']; | |
1727 | } | |
1728 | ||
1729 | } else { | |
1730 | for (var i = 0; i < article_cache.length; i++) { | |
1731 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1732 | return article_cache[i]["data"]; | |
1733 | } | |
1734 | } | |
1735 | } | |
1736 | } | |
1737 | return false; | |
1738 | } | |
1739 | ||
1740 | function cache_check(id) { | |
1741 | ||
1742 | if (db) { | |
1743 | var rs = db.execute("SELECT COUNT(*) AS c FROM cache WHERE id = ?", | |
1744 | [id]); | |
1745 | var a = false; | |
1746 | ||
1747 | if (rs.isValidRow()) { | |
1748 | a = rs.field(0) != "0"; | |
1749 | } | |
1750 | ||
1751 | rs.close(); | |
1752 | ||
1753 | return a; | |
1754 | ||
1755 | } else { | |
1756 | if (has_local_storage()) { | |
1757 | if (localStorage.getItem(id)) | |
1758 | return true; | |
1759 | } else { | |
1760 | for (var i = 0; i < article_cache.length; i++) { | |
1761 | if (article_cache[i]["id"] == id) { | |
1762 | return true; | |
1763 | } | |
1764 | } | |
1765 | } | |
1766 | } | |
1767 | return false; | |
1768 | } | |
1769 | ||
1770 | function cache_check_param(id, param) { | |
1771 | ||
1772 | if (db) { | |
1773 | var rs = db.execute("SELECT COUNT(*) AS c FROM cache WHERE id = ? AND param = ?", | |
1774 | [id, param]); | |
1775 | var a = false; | |
1776 | ||
1777 | if (rs.isValidRow()) { | |
1778 | a = rs.field(0) != "0"; | |
1779 | } | |
1780 | ||
1781 | rs.close(); | |
1782 | ||
1783 | return a; | |
1784 | ||
1785 | } else { | |
1786 | ||
1787 | if (has_local_storage()) { | |
1788 | ||
1789 | if (param) id = id + ":" + param; | |
1790 | ||
1791 | if (localStorage.getItem(id)) | |
1792 | return true; | |
1793 | ||
1794 | } else { | |
1795 | for (var i = 0; i < article_cache.length; i++) { | |
1796 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1797 | return true; | |
1798 | } | |
1799 | } | |
1800 | } | |
1801 | } | |
1802 | return false; | |
1803 | } | |
1804 | ||
1805 | function cache_expire() { | |
1806 | if (db) { | |
1807 | var date = new Date(); | |
1808 | var ts = Math.round(date.getTime() / 1000); | |
1809 | ||
1810 | db.execute("DELETE FROM cache WHERE added < ? - 1800 AND id LIKE 'FEEDLIST'", [ts]); | |
1811 | db.execute("DELETE FROM cache WHERE added < ? - 600 AND (id LIKE 'F:%' OR id LIKE 'C:%')", [ts]); | |
1812 | db.execute("DELETE FROM cache WHERE added < ? - 86400", [ts]); | |
1813 | ||
1814 | ||
1815 | } else { | |
1816 | if (has_local_storage()) { | |
1817 | ||
1818 | var date = new Date(); | |
1819 | var timestamp = Math.round(date.getTime() / 1000); | |
1820 | ||
1821 | for (var i = 0; i < localStorage.length; i++) { | |
1822 | ||
1823 | var id = localStorage.key(i); | |
1824 | ||
1825 | if (timestamp - cache_added["TS:" + id] > 180) { | |
1826 | localStorage.removeItem(id); | |
1827 | } | |
1828 | } | |
1829 | ||
1830 | } else { | |
1831 | while (article_cache.length > 25) { | |
1832 | article_cache.shift(); | |
1833 | } | |
1834 | } | |
1835 | } | |
1836 | } | |
1837 | ||
1838 | function cache_flush() { | |
1839 | if (db) { | |
1840 | db.execute("DELETE FROM cache"); | |
1841 | } else if (has_local_storage()) { | |
1842 | localStorage.clear(); | |
1843 | } else { | |
1844 | article_cache = new Array(); | |
1845 | } | |
1846 | } | |
1847 | ||
1848 | function cache_invalidate(id) { | |
1849 | try { | |
1850 | ||
1851 | if (db) { | |
1852 | rs = db.execute("DELETE FROM cache WHERE id = ?", [id]); | |
1853 | return rs.rowsAffected != 0; | |
1854 | } else { | |
1855 | ||
1856 | if (has_local_storage()) { | |
1857 | ||
1858 | var found = false; | |
1859 | ||
1860 | for (var i = 0; i < localStorage.length; i++) { | |
1861 | var key = localStorage.key(i); | |
1862 | ||
1863 | // console.warn("cache_invalidate: " + key_id + " cmp " + id); | |
1864 | ||
1865 | if (key == id || key.indexOf(id + ":") == 0) { | |
1866 | localStorage.removeItem(key); | |
1867 | found = true; | |
1868 | break; | |
1869 | } | |
1870 | } | |
1871 | ||
1872 | return found; | |
1873 | ||
1874 | } else { | |
1875 | var i = 0 | |
1876 | ||
1877 | while (i < article_cache.length) { | |
1878 | if (article_cache[i]["id"] == id) { | |
1879 | //console.log("cache_invalidate: removed id " + id); | |
1880 | article_cache.splice(i, 1); | |
1881 | return true; | |
1882 | } | |
1883 | i++; | |
1884 | } | |
1885 | } | |
1886 | } | |
1887 | ||
1888 | //console.log("cache_invalidate: id not found: " + id); | |
1889 | return false; | |
1890 | } catch (e) { | |
1891 | exception_error("cache_invalidate", e); | |
1892 | } | |
1893 | } | |
1894 | ||
1895 | function getActiveArticleId() { | |
1896 | return active_post_id; | |
1897 | } | |
1898 | ||
1899 | function preloadBatchedArticles() { | |
1900 | try { | |
1901 | ||
1902 | var query = "?op=rpc&subop=getArticles&ids=" + | |
1903 | preload_id_batch.toString(); | |
1904 | ||
1905 | new Ajax.Request("backend.php", { | |
1906 | parameters: query, | |
1907 | onComplete: function(transport) { | |
1908 | ||
1909 | preload_id_batch = []; | |
1910 | ||
1911 | var articles = transport.responseXML.getElementsByTagName("article"); | |
1912 | ||
1913 | for (var i = 0; i < articles.length; i++) { | |
1914 | var id = articles[i].getAttribute("id"); | |
1915 | if (!cache_check(id)) { | |
1916 | cache_inject(id, articles[i].firstChild.nodeValue); | |
1917 | console.log("preloaded article: " + id); | |
1918 | } | |
1919 | } | |
1920 | } }); | |
1921 | ||
1922 | } catch (e) { | |
1923 | exception_error("preloadBatchedArticles", e); | |
1924 | } | |
1925 | } | |
1926 | ||
1927 | function preloadArticleUnderPointer(id) { | |
1928 | try { | |
1929 | if (getInitParam("bw_limit") == "1") return; | |
1930 | ||
1931 | if (post_under_pointer == id && !cache_check(id)) { | |
1932 | ||
1933 | console.log("trying to preload article " + id); | |
1934 | ||
1935 | var neighbor_ids = getRelativePostIds(id, 1); | |
1936 | ||
1937 | /* only request uncached articles */ | |
1938 | ||
1939 | if (preload_id_batch.indexOf(id) == -1) { | |
1940 | for (var i = 0; i < neighbor_ids.length; i++) { | |
1941 | if (!cache_check(neighbor_ids[i])) { | |
1942 | preload_id_batch.push(neighbor_ids[i]); | |
1943 | } | |
1944 | } | |
1945 | } | |
1946 | ||
1947 | if (preload_id_batch.indexOf(id) == -1) | |
1948 | preload_id_batch.push(id); | |
1949 | ||
1950 | //console.log("preload ids batch: " + preload_id_batch.toString()); | |
1951 | ||
1952 | window.clearTimeout(preload_timeout_id); | |
1953 | preload_batch_timeout_id = window.setTimeout('preloadBatchedArticles()', 1000); | |
1954 | ||
1955 | } | |
1956 | } catch (e) { | |
1957 | exception_error("preloadArticleUnderPointer", e); | |
1958 | } | |
1959 | } | |
1960 | ||
1961 | function postMouseIn(id) { | |
1962 | try { | |
1963 | if (post_under_pointer != id) { | |
1964 | post_under_pointer = id; | |
1965 | if (!isCdmMode()) { | |
1966 | window.setTimeout("preloadArticleUnderPointer(" + id + ")", 250); | |
1967 | } | |
1968 | } | |
1969 | ||
1970 | } catch (e) { | |
1971 | exception_error("postMouseIn", e); | |
1972 | } | |
1973 | } | |
1974 | ||
1975 | function postMouseOut(id) { | |
1976 | try { | |
1977 | post_under_pointer = false; | |
1978 | } catch (e) { | |
1979 | exception_error("postMouseOut", e); | |
1980 | } | |
1981 | } | |
1982 | ||
1983 | function headlines_scroll_handler() { | |
1984 | try { | |
1985 | ||
1986 | var e = $("headlinesInnerContainer"); | |
1987 | ||
1988 | var toolbar_form = document.forms["main_toolbar_form"]; | |
1989 | ||
1990 | // console.log((e.scrollTop + e.offsetHeight) + " vs " + e.scrollHeight + " dis? " + | |
1991 | // _infscroll_disable); | |
1992 | ||
1993 | if (e.scrollTop + e.offsetHeight > e.scrollHeight - 100) { | |
1994 | if (!_infscroll_disable) { | |
1995 | viewNextFeedPage(); | |
1996 | } | |
1997 | } | |
1998 | ||
1999 | } catch (e) { | |
2000 | exception_error("headlines_scroll_handler", e); | |
2001 | } | |
2002 | } | |
2003 | ||
2004 | function catchupRelativeToArticle(below) { | |
2005 | ||
2006 | try { | |
2007 | ||
2008 | ||
2009 | if (!getActiveArticleId()) { | |
2010 | alert(__("No article is selected.")); | |
2011 | return; | |
2012 | } | |
2013 | ||
2014 | var visible_ids; | |
2015 | ||
2016 | if ($("headlinesList")) { | |
2017 | visible_ids = getVisibleHeadlineIds(); | |
2018 | } else { | |
2019 | visible_ids = cdmGetVisibleArticles(); | |
2020 | } | |
2021 | ||
2022 | var ids_to_mark = new Array(); | |
2023 | ||
2024 | if (!below) { | |
2025 | for (var i = 0; i < visible_ids.length; i++) { | |
2026 | if (visible_ids[i] != getActiveArticleId()) { | |
2027 | var e = $("RROW-" + visible_ids[i]); | |
2028 | ||
2029 | if (e && e.className.match("Unread")) { | |
2030 | ids_to_mark.push(visible_ids[i]); | |
2031 | } | |
2032 | } else { | |
2033 | break; | |
2034 | } | |
2035 | } | |
2036 | } else { | |
2037 | for (var i = visible_ids.length-1; i >= 0; i--) { | |
2038 | if (visible_ids[i] != getActiveArticleId()) { | |
2039 | var e = $("RROW-" + visible_ids[i]); | |
2040 | ||
2041 | if (e && e.className.match("Unread")) { | |
2042 | ids_to_mark.push(visible_ids[i]); | |
2043 | } | |
2044 | } else { | |
2045 | break; | |
2046 | } | |
2047 | } | |
2048 | } | |
2049 | ||
2050 | if (ids_to_mark.length == 0) { | |
2051 | alert(__("No articles found to mark")); | |
2052 | } else { | |
2053 | var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length); | |
2054 | ||
2055 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) { | |
2056 | ||
2057 | for (var i = 0; i < ids_to_mark.length; i++) { | |
2058 | var e = $("RROW-" + ids_to_mark[i]); | |
2059 | e.className = e.className.replace("Unread", ""); | |
2060 | } | |
2061 | ||
2062 | var query = "?op=rpc&subop=catchupSelected" + | |
2063 | "&cmode=0" + "&ids=" + param_escape(ids_to_mark.toString()); | |
2064 | ||
2065 | new Ajax.Request("backend.php", { | |
2066 | parameters: query, | |
2067 | onComplete: function(transport) { | |
2068 | catchup_callback2(transport); | |
2069 | } }); | |
2070 | ||
2071 | } | |
2072 | } | |
2073 | ||
2074 | } catch (e) { | |
2075 | exception_error("catchupRelativeToArticle", e); | |
2076 | } | |
2077 | } | |
2078 | ||
2079 | function cdmExpandArticle(id) { | |
2080 | try { | |
2081 | ||
2082 | var elem = $("CICD-" + active_post_id); | |
2083 | ||
2084 | if (id == active_post_id && Element.visible(elem)) | |
2085 | return true; | |
2086 | ||
2087 | cdmSelectArticles("none"); | |
2088 | ||
2089 | var old_offset = $("RROW-" + id).offsetTop; | |
2090 | ||
2091 | if (active_post_id && elem && !getInitParam("cdm_expanded")) { | |
2092 | Element.hide(elem); | |
2093 | Element.show("CEXC-" + active_post_id); | |
2094 | } | |
2095 | ||
2096 | active_post_id = id; | |
2097 | ||
2098 | elem = $("CICD-" + id); | |
2099 | ||
2100 | if (!Element.visible(elem)) { | |
2101 | Element.show(elem); | |
2102 | Element.hide("CEXC-" + id); | |
2103 | } | |
2104 | ||
2105 | var new_offset = $("RROW-" + id).offsetTop; | |
2106 | ||
2107 | $("headlinesInnerContainer").scrollTop += (new_offset-old_offset); | |
2108 | ||
2109 | if ($("RROW-" + id).offsetTop != old_offset) | |
2110 | $("headlinesInnerContainer").scrollTop = new_offset; | |
2111 | ||
2112 | toggleUnread(id, 0, true); | |
2113 | toggleSelected(id); | |
2114 | ||
2115 | } catch (e) { | |
2116 | exception_error("cdmExpandArticle", e); | |
2117 | } | |
2118 | ||
2119 | return false; | |
2120 | } | |
2121 | ||
2122 | function fixHeadlinesOrder(ids) { | |
2123 | try { | |
2124 | for (var i = 0; i < ids.length; i++) { | |
2125 | var e = $("RROW-" + ids[i]); | |
2126 | ||
2127 | if (e) { | |
2128 | if (i % 2 == 0) { | |
2129 | e.className = e.className.replace("even", "odd"); | |
2130 | } else { | |
2131 | e.className = e.className.replace("odd", "even"); | |
2132 | } | |
2133 | } | |
2134 | } | |
2135 | } catch (e) { | |
2136 | exception_error("fixHeadlinesOrder", e); | |
2137 | } | |
2138 | } | |
2139 | ||
2140 | function hideReadHeadlines() { | |
2141 | try { | |
2142 | ||
2143 | var ids = false; | |
2144 | var vis_ids = new Array(); | |
2145 | ||
2146 | if ($("headlinesList")) { | |
2147 | ids = getVisibleHeadlineIds(); | |
2148 | } else { | |
2149 | ids = cdmGetVisibleArticles(); | |
2150 | } | |
2151 | ||
2152 | var read_headlines_visible = true; | |
2153 | ||
2154 | for (var i = 0; i < ids.length; i++) { | |
2155 | var row = $("RROW-" + ids[i]); | |
2156 | ||
2157 | if (row && row.className) { | |
2158 | if (read_headlines_visible) { | |
2159 | if (row.className.match("Unread") || row.className.match("Selected")) { | |
2160 | Element.show(row); | |
2161 | vis_ids.push(ids[i]); | |
2162 | } else { | |
2163 | //Effect.Fade(row, {duration : 0.3}); | |
2164 | Element.hide(row); | |
2165 | } | |
2166 | } else { | |
2167 | Element.show(row); | |
2168 | vis_ids.push(ids[i]); | |
2169 | } | |
2170 | } | |
2171 | } | |
2172 | ||
2173 | fixHeadlinesOrder(vis_ids); | |
2174 | ||
2175 | read_headlines_visible = !read_headlines_visible; | |
2176 | ||
2177 | } catch (e) { | |
2178 | exception_error("hideReadHeadlines", e); | |
2179 | } | |
2180 | } | |
2181 | ||
2182 | function invertHeadlineSelection() { | |
2183 | try { | |
2184 | var rows = new Array(); | |
2185 | var r = false; | |
2186 | ||
2187 | if (!isCdmMode()) { | |
2188 | r = document.getElementsByTagName("TR"); | |
2189 | } else { | |
2190 | r = document.getElementsByTagName("DIV"); | |
2191 | } | |
2192 | ||
2193 | for (var i = 0; i < r.length; i++) { | |
2194 | if (r[i].id && r[i].id.match("RROW-")) { | |
2195 | rows.push(r[i]); | |
2196 | } | |
2197 | } | |
2198 | ||
2199 | for (var i = 0; i < rows.length; i++) { | |
2200 | var nc = rows[i].className; | |
2201 | var id = rows[i].id.replace("RROW-", ""); | |
2202 | var cb = $("RCHK-" + id); | |
2203 | ||
2204 | if (!rows[i].className.match("Selected")) { | |
2205 | nc = nc + "Selected"; | |
2206 | cb.checked = true; | |
2207 | } else { | |
2208 | nc = nc.replace("Selected", ""); | |
2209 | cb.checked = false; | |
2210 | } | |
2211 | ||
2212 | rows[i].className = nc; | |
2213 | ||
2214 | } | |
2215 | ||
2216 | } catch (e) { | |
2217 | exception_error("invertHeadlineSelection", e); | |
2218 | } | |
2219 | } | |
2220 | ||
2221 | function getArticleUnderPointer() { | |
2222 | return post_under_pointer; | |
2223 | } | |
2224 | ||
2225 | function zoomToArticle(id) { | |
2226 | try { | |
2227 | var w = window.open("backend.php?op=view&mode=zoom&id=" + param_escape(id), | |
2228 | "ttrss_zoom_" + id, | |
2229 | "status=0,toolbar=0,location=0,width=450,height=300,scrollbars=1,menubar=0"); | |
2230 | ||
2231 | } catch (e) { | |
2232 | exception_error("zoomToArticle", e); | |
2233 | } | |
2234 | } | |
2235 | ||
2236 | function scrollArticle(offset) { | |
2237 | try { | |
2238 | if (!isCdmMode()) { | |
2239 | var ci = $("content-insert"); | |
2240 | if (ci) { | |
2241 | ci.scrollTop += offset; | |
2242 | } | |
2243 | } else { | |
2244 | var hi = $("headlinesInnerContainer"); | |
2245 | if (hi) { | |
2246 | hi.scrollTop += offset; | |
2247 | } | |
2248 | ||
2249 | } | |
2250 | } catch (e) { | |
2251 | exception_error("scrollArticle", e); | |
2252 | } | |
2253 | } | |
2254 | ||
2255 | function show_labels_in_headlines(transport) { | |
2256 | try { | |
2257 | if (transport.responseXML) { | |
2258 | var info = transport.responseXML.getElementsByTagName("info-for-headlines")[0]; | |
2259 | ||
2260 | var elems = info.getElementsByTagName("entry"); | |
2261 | ||
2262 | for (var l = 0; l < elems.length; l++) { | |
2263 | var e_id = elems[l].getAttribute("id"); | |
2264 | ||
2265 | if (e_id) { | |
2266 | ||
2267 | var ctr = $("HLLCTR-" + e_id); | |
2268 | ||
2269 | if (ctr) { | |
2270 | ctr.innerHTML = elems[l].firstChild.nodeValue; | |
2271 | } | |
2272 | } | |
2273 | ||
2274 | } | |
2275 | ||
2276 | } | |
2277 | } catch (e) { | |
2278 | exception_error("show_labels_in_headlines", e); | |
2279 | ||
2280 | } | |
2281 | } | |
2282 | ||
2283 | function toggleHeadlineActions() { | |
2284 | try { | |
2285 | var e = $("headlineActionsBody"); | |
2286 | var p = $("headlineActionsDrop"); | |
2287 | ||
2288 | if (!Element.visible(e)) { | |
2289 | Element.show(e); | |
2290 | } else { | |
2291 | Element.hide(e); | |
2292 | } | |
2293 | ||
2294 | e.scrollTop = 0; | |
2295 | e.style.left = (p.offsetLeft + 1) + "px"; | |
2296 | e.style.top = (p.offsetTop + p.offsetHeight + 2) + "px"; | |
2297 | ||
2298 | } catch (e) { | |
2299 | exception_error("toggleHeadlineActions", e); | |
2300 | } | |
2301 | } | |
2302 | ||
2303 | function publishWithNote(id, def_note) { | |
2304 | try { | |
2305 | if (!def_note) def_note = ''; | |
2306 | ||
2307 | var note = prompt(__("Please enter a note for this article:"), def_note); | |
2308 | ||
2309 | if (note != undefined) { | |
2310 | togglePub(id, false, false, note); | |
2311 | } | |
2312 | ||
2313 | } catch (e) { | |
2314 | exception_error("publishWithNote", e); | |
2315 | } | |
2316 | } | |
2317 | ||
2318 | function emailArticle(id) { | |
2319 | try { | |
2320 | if (!id) { | |
2321 | var ids = getSelectedArticleIds2(); | |
2322 | ||
2323 | if (ids.length == 0) { | |
2324 | alert(__("No articles are selected.")); | |
2325 | return; | |
2326 | } | |
2327 | ||
2328 | id = ids.toString(); | |
2329 | } | |
2330 | ||
2331 | displayDlg('emailArticle', id, | |
2332 | function () { | |
2333 | document.forms['article_email_form'].destination.focus(); | |
2334 | ||
2335 | new Ajax.Autocompleter('destination', 'destination_choices', | |
2336 | "backend.php?op=rpc&subop=completeEmails", | |
2337 | { tokens: '', paramName: "search" }); | |
2338 | ||
2339 | }); | |
2340 | ||
2341 | } catch (e) { | |
2342 | exception_error("emailArticle", e); | |
2343 | } | |
2344 | } | |
2345 | ||
2346 | function emailArticleDo() { | |
2347 | try { | |
2348 | var f = document.forms['article_email_form']; | |
2349 | ||
2350 | if (f.destination.value == "") { | |
2351 | alert("Please fill in the destination email."); | |
2352 | return; | |
2353 | } | |
2354 | ||
2355 | if (f.subject.value == "") { | |
2356 | alert("Please fill in the subject."); | |
2357 | return; | |
2358 | } | |
2359 | ||
2360 | var query = Form.serialize("article_email_form"); | |
2361 | ||
2362 | // console.log(query); | |
2363 | ||
2364 | new Ajax.Request("backend.php", { | |
2365 | parameters: query, | |
2366 | onComplete: function(transport) { | |
2367 | try { | |
2368 | ||
2369 | var error = transport.responseXML.getElementsByTagName('error')[0]; | |
2370 | ||
2371 | if (error) { | |
2372 | alert(__('Error sending email:') + ' ' + error.firstChild.nodeValue); | |
2373 | } else { | |
2374 | notify_info('Your message has been sent.'); | |
2375 | closeInfoBox(); | |
2376 | } | |
2377 | ||
2378 | } catch (e) { | |
2379 | exception_error("sendEmailDo", e); | |
2380 | } | |
2381 | ||
2382 | } }); | |
2383 | ||
2384 | } catch (e) { | |
2385 | exception_error("emailArticleDo", e); | |
2386 | } | |
2387 | } | |
2388 | ||
2389 | function cdmDismissArticle(id) { | |
2390 | try { | |
2391 | var elem = $("RROW-" + id); | |
2392 | ||
2393 | toggleUnread(id, 0, true); | |
2394 | ||
2395 | new Effect.Fade(elem, {duration : 0.5}); | |
2396 | ||
2397 | } catch (e) { | |
2398 | exception_error("cdmDismissArticle", e); | |
2399 | } | |
2400 | } | |
2401 | ||
2402 | function cdmDismissSelectedArticles() { | |
2403 | try { | |
2404 | ||
2405 | var ids = getSelectedArticleIds2(); | |
2406 | ||
2407 | for (var i = 0; i < ids.length; i++) { | |
2408 | var elem = $("RROW-" + ids[i]); | |
2409 | new Effect.Fade(elem, {duration : 0.5}); | |
2410 | } | |
2411 | ||
2412 | if (ids.length > 0) | |
2413 | selectionToggleUnread(false); | |
2414 | ||
2415 | } catch (e) { | |
2416 | exception_error("cdmDismissArticle", e); | |
2417 | } | |
2418 | } |