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