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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 | function catchup_callback2(transport, callback) { | |
19 | try { | |
20 | debug("catchup_callback2 " + transport + ", " + callback); | |
21 | notify(""); | |
22 | all_counters_callback2(transport); | |
23 | if (callback) { | |
24 | setTimeout(callback, 10); | |
25 | } | |
26 | } catch (e) { | |
27 | exception_error("catchup_callback2", e, transport); | |
28 | } | |
29 | } | |
30 | ||
31 | function clean_feed_selections() { | |
32 | try { | |
33 | var feeds = document.getElementById("feedList").getElementsByTagName("LI"); | |
34 | ||
35 | for (var i = 0; i < feeds.length; i++) { | |
36 | if (feeds[i].id && feeds[i].id.match("FEEDR-")) { | |
37 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
38 | } | |
39 | if (feeds[i].id && feeds[i].id.match("FCAT-")) { | |
40 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
41 | } | |
42 | } | |
43 | } catch (e) { | |
44 | exception_error("clean_feed_selections", e); | |
45 | } | |
46 | } | |
47 | ||
48 | function headlines_callback2(transport, feed_cur_page) { | |
49 | try { | |
50 | ||
51 | loading_set_progress(100); | |
52 | ||
53 | debug("headlines_callback2 [page=" + feed_cur_page + "]"); | |
54 | ||
55 | if (!transport_error_check(transport)) return; | |
56 | ||
57 | clean_feed_selections(); | |
58 | ||
59 | var is_cat = false; | |
60 | var feed_id = false; | |
61 | ||
62 | if (transport.responseXML) { | |
63 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
64 | if (headlines) { | |
65 | is_cat = headlines.getAttribute("is_cat"); | |
66 | feed_id = headlines.getAttribute("id"); | |
67 | setActiveFeedId(feed_id, is_cat); | |
68 | } | |
69 | } | |
70 | ||
71 | if (!is_cat) { | |
72 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
73 | if (feedr && !feedr.className.match("Selected")) { | |
74 | feedr.className = feedr.className + "Selected"; | |
75 | } | |
76 | } else { | |
77 | var feedr = document.getElementById("FCAT-" + feed_id); | |
78 | if (feedr && !feedr.className.match("Selected")) { | |
79 | feedr.className = feedr.className + "Selected"; | |
80 | } | |
81 | } | |
82 | ||
83 | var f = document.getElementById("headlines-frame"); | |
84 | try { | |
85 | if (feed_cur_page == 0) { | |
86 | debug("resetting headlines scrollTop"); | |
87 | f.scrollTop = 0; | |
88 | } | |
89 | } catch (e) { }; | |
90 | ||
91 | if (transport.responseXML) { | |
92 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
93 | var headlines_count_obj = transport.responseXML.getElementsByTagName("headlines-count")[0]; | |
94 | var headlines_unread_obj = transport.responseXML.getElementsByTagName("headlines-unread")[0]; | |
95 | var disable_cache_obj = transport.responseXML.getElementsByTagName("disable-cache")[0]; | |
96 | ||
97 | var vgroup_last_feed_obj = transport.responseXML.getElementsByTagName("vgroup-last-feed")[0]; | |
98 | ||
99 | var headlines_count = headlines_count_obj.getAttribute("value"); | |
100 | var headlines_unread = headlines_unread_obj.getAttribute("value"); | |
101 | var disable_cache = disable_cache_obj.getAttribute("value") != "0"; | |
102 | ||
103 | vgroup_last_feed = vgroup_last_feed_obj.getAttribute("value"); | |
104 | ||
105 | if (headlines_count == 0) { | |
106 | _infscroll_disable = 1; | |
107 | } else { | |
108 | _infscroll_disable = 0; | |
109 | } | |
110 | ||
111 | var counters = transport.responseXML.getElementsByTagName("counters")[0]; | |
112 | var articles = transport.responseXML.getElementsByTagName("article"); | |
113 | var runtime_info = transport.responseXML.getElementsByTagName("runtime-info"); | |
114 | ||
115 | if (feed_cur_page == 0) { | |
116 | if (headlines) { | |
117 | f.innerHTML = headlines.firstChild.nodeValue; | |
118 | ||
119 | var cache_prefix = ""; | |
120 | ||
121 | if (is_cat) { | |
122 | cache_prefix = "C:"; | |
123 | } else { | |
124 | cache_prefix = "F:"; | |
125 | } | |
126 | ||
127 | cache_invalidate(cache_prefix + feed_id); | |
128 | ||
129 | if (!disable_cache) { | |
130 | cache_inject(cache_prefix + feed_id, | |
131 | headlines.firstChild.nodeValue, headlines_unread); | |
132 | } | |
133 | ||
134 | } else { | |
135 | debug("headlines_callback: returned no data"); | |
136 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>"; | |
137 | ||
138 | } | |
139 | } else { | |
140 | if (headlines) { | |
141 | if (headlines_count > 0) { | |
142 | debug("adding some more headlines..."); | |
143 | ||
144 | var c = document.getElementById("headlinesList"); | |
145 | ||
146 | if (!c) { | |
147 | c = document.getElementById("headlinesInnerContainer"); | |
148 | } | |
149 | ||
150 | var ids = getSelectedArticleIds2(); | |
151 | ||
152 | c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue; | |
153 | ||
154 | debug("restore selected ids: " + ids); | |
155 | ||
156 | for (var i = 0; i < ids.length; i++) { | |
157 | markHeadline(ids[i]); | |
158 | } | |
159 | ||
160 | } else { | |
161 | debug("no new headlines received"); | |
162 | } | |
163 | } else { | |
164 | debug("headlines_callback: returned no data"); | |
165 | notify_error("Error while trying to load more headlines"); | |
166 | } | |
167 | ||
168 | } | |
169 | ||
170 | if (articles) { | |
171 | for (var i = 0; i < articles.length; i++) { | |
172 | var a_id = articles[i].getAttribute("id"); | |
173 | debug("found id: " + a_id); | |
174 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
175 | } | |
176 | } else { | |
177 | debug("no cached articles received"); | |
178 | } | |
179 | ||
180 | if (counters) { | |
181 | debug("parsing piggybacked counters: " + counters); | |
182 | parse_counters(counters, false); | |
183 | } else { | |
184 | debug("counters container not found in reply, requesting..."); | |
185 | request_counters(); | |
186 | } | |
187 | ||
188 | if (runtime_info) { | |
189 | debug("parsing runtime info: " + runtime_info[0]); | |
190 | parse_runtime_info(runtime_info[0]); | |
191 | } else { | |
192 | debug("counters container not found in reply"); | |
193 | } | |
194 | ||
195 | } else { | |
196 | debug("headlines_callback: returned no XML object"); | |
197 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>"; | |
198 | } | |
199 | ||
200 | if (typeof correctPNG != 'undefined') { | |
201 | correctPNG(); | |
202 | } | |
203 | ||
204 | if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout); | |
205 | ||
206 | if (!document.getElementById("headlinesList") && | |
207 | getActiveFeedId() != -3 && | |
208 | getInitParam("cdm_auto_catchup") == 1) { | |
209 | debug("starting CDM watchdog"); | |
210 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000); | |
211 | _cdm_wd_vishist = new Array(); | |
212 | } else { | |
213 | debug("not in CDM mode or watchdog disabled"); | |
214 | } | |
215 | ||
216 | _feed_cur_page = feed_cur_page; | |
217 | _infscroll_request_sent = 0; | |
218 | ||
219 | notify(""); | |
220 | ||
221 | remove_splash(); | |
222 | ||
223 | } catch (e) { | |
224 | exception_error("headlines_callback2", e, transport); | |
225 | } | |
226 | } | |
227 | ||
228 | function render_article(article) { | |
229 | try { | |
230 | var f = document.getElementById("content-frame"); | |
231 | try { | |
232 | f.scrollTop = 0; | |
233 | } catch (e) { }; | |
234 | ||
235 | var fi = document.getElementById("content-insert"); | |
236 | ||
237 | try { | |
238 | fi.scrollTop = 0; | |
239 | } catch (e) { }; | |
240 | ||
241 | fi.innerHTML = article; | |
242 | ||
243 | } catch (e) { | |
244 | exception_error("render_article", e); | |
245 | } | |
246 | } | |
247 | ||
248 | function showArticleInHeadlines(id) { | |
249 | ||
250 | try { | |
251 | ||
252 | cleanSelected("headlinesList"); | |
253 | ||
254 | var crow = document.getElementById("RROW-" + id); | |
255 | ||
256 | if (!crow) return; | |
257 | ||
258 | var article_is_unread = crow.className.match("Unread"); | |
259 | ||
260 | crow.className = crow.className.replace("Unread", ""); | |
261 | ||
262 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
263 | ||
264 | var upd_img_pic = document.getElementById("FUPDPIC-" + id); | |
265 | ||
266 | var cache_prefix = ""; | |
267 | ||
268 | if (activeFeedIsCat()) { | |
269 | cache_prefix = "C:"; | |
270 | } else { | |
271 | cache_prefix = "F:"; | |
272 | } | |
273 | ||
274 | var view_mode = false; | |
275 | ||
276 | try { | |
277 | view_mode = document.forms['main_toolbar_form'].view_mode; | |
278 | view_mode = view_mode[view_mode.selectedIndex].value; | |
279 | } catch (e) { | |
280 | // | |
281 | } | |
282 | ||
283 | if (upd_img_pic && upd_img_pic.src.match("updated.png")) { | |
284 | upd_img_pic.src = "images/blank_icon.gif"; | |
285 | ||
286 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
287 | ||
288 | cache_inject(cache_prefix + getActiveFeedId(), | |
289 | document.getElementById("headlines-frame").innerHTML, | |
290 | get_feed_unread(getActiveFeedId())); | |
291 | ||
292 | } else if (article_is_unread && view_mode == "all_articles") { | |
293 | ||
294 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
295 | ||
296 | cache_inject(cache_prefix + getActiveFeedId(), | |
297 | document.getElementById("headlines-frame").innerHTML, | |
298 | get_feed_unread(getActiveFeedId())-1); | |
299 | ||
300 | } else if (article_is_unread) { | |
301 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
302 | } | |
303 | ||
304 | markHeadline(id); | |
305 | ||
306 | } catch (e) { | |
307 | exception_error("showArticleInHeadlines", e); | |
308 | } | |
309 | } | |
310 | ||
311 | function article_callback2(transport, id, feed_id) { | |
312 | try { | |
313 | debug("article_callback2 " + id); | |
314 | ||
315 | if (transport.responseXML) { | |
316 | ||
317 | if (!transport_error_check(transport)) return; | |
318 | ||
319 | debug("looking for articles to cache..."); | |
320 | ||
321 | var articles = transport.responseXML.getElementsByTagName("article"); | |
322 | ||
323 | for (var i = 0; i < articles.length; i++) { | |
324 | var a_id = articles[i].getAttribute("id"); | |
325 | ||
326 | debug("found id: " + a_id); | |
327 | ||
328 | if (a_id == active_post_id) { | |
329 | debug("active article, rendering..."); | |
330 | render_article(articles[i].firstChild.nodeValue); | |
331 | } | |
332 | ||
333 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
334 | } | |
335 | ||
336 | if (id != last_requested_article) { | |
337 | debug("requested article id is out of sequence, aborting"); | |
338 | return; | |
339 | } | |
340 | ||
341 | active_real_feed_id = feed_id; | |
342 | active_post_id = id; | |
343 | ||
344 | showArticleInHeadlines(id); | |
345 | ||
346 | if (db) { | |
347 | db.execute("UPDATE articles SET unread = 0 WHERE id = ?", [id]); | |
348 | } | |
349 | ||
350 | var reply = transport.responseXML.firstChild.firstChild; | |
351 | ||
352 | } else { | |
353 | debug("article_callback: returned no XML object"); | |
354 | //var f = document.getElementById("content-frame"); | |
355 | //f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>"; | |
356 | } | |
357 | ||
358 | var date = new Date(); | |
359 | last_article_view = date.getTime() / 1000; | |
360 | ||
361 | if (typeof correctPNG != 'undefined') { | |
362 | correctPNG(); | |
363 | } | |
364 | ||
365 | if (_reload_feedlist_after_view) { | |
366 | setTimeout('updateFeedList(false, false)', 50); | |
367 | _reload_feedlist_after_view = false; | |
368 | } else { | |
369 | if (transport.responseXML) { | |
370 | var counters = transport.responseXML.getElementsByTagName("counters")[0]; | |
371 | ||
372 | if (counters) { | |
373 | debug("parsing piggybacked counters: " + counters); | |
374 | parse_counters(counters, false); | |
375 | } else { | |
376 | debug("counters container not found in reply, requesting..."); | |
377 | request_counters(); | |
378 | } | |
379 | } | |
380 | } | |
381 | ||
382 | notify(""); | |
383 | } catch (e) { | |
384 | exception_error("article_callback2", e, transport); | |
385 | } | |
386 | } | |
387 | ||
388 | function view(id, feed_id, skip_history) { | |
389 | ||
390 | try { | |
391 | debug("loading article: " + id + "/" + feed_id); | |
392 | ||
393 | if (offline_mode) return view_offline(id, feed_id); | |
394 | ||
395 | var cached_article = cache_find(id); | |
396 | ||
397 | debug("cache check result: " + (cached_article != false)); | |
398 | ||
399 | enableHotkeys(); | |
400 | ||
401 | //setActiveFeedId(feed_id); | |
402 | ||
403 | var query = "backend.php?op=view&id=" + param_escape(id) + | |
404 | "&feed=" + param_escape(feed_id); | |
405 | ||
406 | var date = new Date(); | |
407 | ||
408 | var neighbor_ids = getRelativePostIds(active_post_id); | |
409 | ||
410 | /* only request uncached articles */ | |
411 | ||
412 | var cids_to_request = Array(); | |
413 | ||
414 | for (var i = 0; i < neighbor_ids.length; i++) { | |
415 | if (!cache_check(neighbor_ids[i])) { | |
416 | cids_to_request.push(neighbor_ids[i]); | |
417 | } | |
418 | } | |
419 | ||
420 | debug("additional ids: " + cids_to_request.toString()); | |
421 | ||
422 | /* additional info for piggyback counters */ | |
423 | ||
424 | if (tagsAreDisplayed()) { | |
425 | query = query + "&omode=lt"; | |
426 | } else { | |
427 | query = query + "&omode=flc"; | |
428 | } | |
429 | ||
430 | var date = new Date(); | |
431 | var timestamp = Math.round(date.getTime() / 1000); | |
432 | query = query + "&ts=" + timestamp; | |
433 | ||
434 | query = query + "&cids=" + cids_to_request.toString(); | |
435 | ||
436 | var crow = document.getElementById("RROW-" + id); | |
437 | var article_is_unread = crow.className.match("Unread"); | |
438 | ||
439 | if (!async_counters_work) { | |
440 | query = query + "&csync=true"; | |
441 | } | |
442 | ||
443 | showArticleInHeadlines(id); | |
444 | ||
445 | if (!cached_article) { | |
446 | ||
447 | notify_progress("Loading, please wait...", true); | |
448 | ||
449 | } else if (cached_article && article_is_unread) { | |
450 | ||
451 | query = query + "&mode=prefetch"; | |
452 | ||
453 | render_article(cached_article); | |
454 | ||
455 | } else if (cached_article) { | |
456 | ||
457 | query = query + "&mode=prefetch_old"; | |
458 | render_article(cached_article); | |
459 | ||
460 | } | |
461 | ||
462 | cache_expire(); | |
463 | ||
464 | last_requested_article = id; | |
465 | ||
466 | new Ajax.Request(query, { | |
467 | onComplete: function(transport) { | |
468 | article_callback2(transport, id, feed_id); | |
469 | } }); | |
470 | ||
471 | return false; | |
472 | ||
473 | } catch (e) { | |
474 | exception_error("view", e); | |
475 | } | |
476 | } | |
477 | ||
478 | function tMark(id) { | |
479 | return toggleMark(id); | |
480 | } | |
481 | ||
482 | function tPub(id) { | |
483 | return togglePub(id); | |
484 | } | |
485 | ||
486 | function tMark_afh_off(effect) { | |
487 | try { | |
488 | var elem = effect.effects[0].element; | |
489 | ||
490 | debug("tMark_afh_off : " + elem.id); | |
491 | ||
492 | if (elem) { | |
493 | elem.src = elem.src.replace("mark_set", "mark_unset"); | |
494 | elem.alt = __("Star article"); | |
495 | Element.show(elem); | |
496 | } | |
497 | ||
498 | } catch (e) { | |
499 | exception_error("tMark_afh_off", e); | |
500 | } | |
501 | } | |
502 | ||
503 | function tPub_afh_off(effect) { | |
504 | try { | |
505 | var elem = effect.effects[0].element; | |
506 | ||
507 | debug("tPub_afh_off : " + elem.id); | |
508 | ||
509 | if (elem) { | |
510 | elem.src = elem.src.replace("pub_set", "pub_unset"); | |
511 | elem.alt = __("Publish article"); | |
512 | Element.show(elem); | |
513 | } | |
514 | ||
515 | } catch (e) { | |
516 | exception_error("tPub_afh_off", e); | |
517 | } | |
518 | } | |
519 | ||
520 | function toggleMark(id, client_only, no_effects) { | |
521 | ||
522 | try { | |
523 | ||
524 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; | |
525 | ||
526 | query = query + "&afid=" + getActiveFeedId(); | |
527 | ||
528 | if (tagsAreDisplayed()) { | |
529 | query = query + "&omode=tl"; | |
530 | } else { | |
531 | query = query + "&omode=flc"; | |
532 | } | |
533 | ||
534 | var mark_img = document.getElementById("FMPIC-" + id); | |
535 | ||
536 | if (!mark_img) return; | |
537 | ||
538 | var vfeedu = document.getElementById("FEEDU--1"); | |
539 | var crow = document.getElementById("RROW-" + id); | |
540 | ||
541 | if (mark_img.src.match("mark_unset")) { | |
542 | mark_img.src = mark_img.src.replace("mark_unset", "mark_set"); | |
543 | mark_img.alt = __("Unstar article"); | |
544 | query = query + "&mark=1"; | |
545 | ||
546 | if (db) { | |
547 | db.execute("UPDATE articles SET marked = 1 WHERE id = ?", [id]); | |
548 | } | |
549 | ||
550 | } else { | |
551 | //mark_img.src = "images/mark_unset.png"; | |
552 | mark_img.alt = __("Please wait..."); | |
553 | query = query + "&mark=0"; | |
554 | ||
555 | if (document.getElementById("headlinesList") && !no_effects) { | |
556 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tMark_afh_off}); | |
557 | } else { | |
558 | mark_img.src = mark_img.src.replace("mark_set", "mark_unset"); | |
559 | mark_img.alt = __("Star article"); | |
560 | } | |
561 | ||
562 | if (db) { | |
563 | db.execute("UPDATE articles SET marked = 0 WHERE id = ?", [id]); | |
564 | } | |
565 | ||
566 | } | |
567 | ||
568 | update_local_feedlist_counters(); | |
569 | ||
570 | if (!client_only) { | |
571 | debug(query); | |
572 | ||
573 | new Ajax.Request(query, { | |
574 | onComplete: function(transport) { | |
575 | all_counters_callback2(transport); | |
576 | } }); | |
577 | ||
578 | } | |
579 | ||
580 | } catch (e) { | |
581 | exception_error("toggleMark", e); | |
582 | } | |
583 | } | |
584 | ||
585 | function togglePub(id, client_only, no_effects) { | |
586 | ||
587 | try { | |
588 | ||
589 | var query = "backend.php?op=rpc&id=" + id + "&subop=publ"; | |
590 | ||
591 | query = query + "&afid=" + getActiveFeedId(); | |
592 | ||
593 | if (tagsAreDisplayed()) { | |
594 | query = query + "&omode=tl"; | |
595 | } else { | |
596 | query = query + "&omode=flc"; | |
597 | } | |
598 | ||
599 | var mark_img = document.getElementById("FPPIC-" + id); | |
600 | ||
601 | if (!mark_img) return; | |
602 | ||
603 | var vfeedu = document.getElementById("FEEDU--2"); | |
604 | var crow = document.getElementById("RROW-" + id); | |
605 | ||
606 | if (mark_img.src.match("pub_unset")) { | |
607 | mark_img.src = mark_img.src.replace("pub_unset", "pub_set"); | |
608 | mark_img.alt = __("Unpublish article"); | |
609 | query = query + "&pub=1"; | |
610 | ||
611 | ||
612 | } else { | |
613 | //mark_img.src = "images/pub_unset.png"; | |
614 | mark_img.alt = __("Please wait..."); | |
615 | query = query + "&pub=0"; | |
616 | ||
617 | if (document.getElementById("headlinesList") && !no_effects) { | |
618 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tPub_afh_off}); | |
619 | } else { | |
620 | mark_img.src = mark_img.src.replace("pub_set", "pub_unset"); | |
621 | mark_img.alt = __("Publish article"); | |
622 | } | |
623 | } | |
624 | ||
625 | if (!client_only) { | |
626 | new Ajax.Request(query, { | |
627 | onComplete: function(transport) { | |
628 | all_counters_callback2(transport); | |
629 | } }); | |
630 | } | |
631 | ||
632 | } catch (e) { | |
633 | ||
634 | exception_error("togglePub", e); | |
635 | } | |
636 | } | |
637 | ||
638 | function correctHeadlinesOffset(id) { | |
639 | ||
640 | try { | |
641 | ||
642 | var hlist = document.getElementById("headlinesList"); | |
643 | var container = document.getElementById("headlinesInnerContainer"); | |
644 | var row = document.getElementById("RROW-" + id); | |
645 | ||
646 | var viewport = container.offsetHeight; | |
647 | ||
648 | var rel_offset_top = row.offsetTop - container.scrollTop; | |
649 | var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop; | |
650 | ||
651 | debug("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom); | |
652 | debug("Vport: " + viewport); | |
653 | ||
654 | if (rel_offset_top <= 0 || rel_offset_top > viewport) { | |
655 | container.scrollTop = row.offsetTop; | |
656 | } else if (rel_offset_bottom > viewport) { | |
657 | ||
658 | /* doesn't properly work with Opera in some cases because | |
659 | Opera fucks up element scrolling */ | |
660 | ||
661 | container.scrollTop = row.offsetTop + row.offsetHeight - viewport; | |
662 | } | |
663 | ||
664 | } catch (e) { | |
665 | exception_error("correctHeadlinesOffset", e); | |
666 | } | |
667 | ||
668 | } | |
669 | ||
670 | function moveToPost(mode) { | |
671 | ||
672 | try { | |
673 | ||
674 | var rows; | |
675 | ||
676 | if (isCdmMode()) { | |
677 | rows = cdmGetVisibleArticles(); | |
678 | } else { | |
679 | rows = getVisibleHeadlineIds(); | |
680 | } | |
681 | ||
682 | var prev_id = false; | |
683 | var next_id = false; | |
684 | ||
685 | if (!document.getElementById('RROW-' + active_post_id)) { | |
686 | active_post_id = false; | |
687 | } | |
688 | ||
689 | if (active_post_id == false) { | |
690 | next_id = getFirstVisibleHeadlineId(); | |
691 | prev_id = getLastVisibleHeadlineId(); | |
692 | } else { | |
693 | for (var i = 0; i < rows.length; i++) { | |
694 | if (rows[i] == active_post_id) { | |
695 | prev_id = rows[i-1]; | |
696 | next_id = rows[i+1]; | |
697 | } | |
698 | } | |
699 | } | |
700 | ||
701 | if (mode == "next") { | |
702 | if (next_id) { | |
703 | if (isCdmMode()) { | |
704 | ||
705 | if (!cdmArticleIsActuallyVisible(next_id)) { | |
706 | cdmScrollToArticleId(next_id); | |
707 | } | |
708 | cdmSelectArticles("none"); | |
709 | toggleUnread(next_id, 0, true); | |
710 | toggleSelected(next_id); | |
711 | ||
712 | } else { | |
713 | correctHeadlinesOffset(next_id); | |
714 | view(next_id, getActiveFeedId()); | |
715 | } | |
716 | } | |
717 | } | |
718 | ||
719 | if (mode == "prev") { | |
720 | if (prev_id) { | |
721 | if (isCdmMode()) { | |
722 | cdmScrollToArticleId(prev_id); | |
723 | cdmSelectArticles("none"); | |
724 | toggleUnread(prev_id, 0, true); | |
725 | toggleSelected(prev_id); | |
726 | } else { | |
727 | correctHeadlinesOffset(prev_id); | |
728 | view(prev_id, getActiveFeedId()); | |
729 | } | |
730 | } | |
731 | } | |
732 | ||
733 | } catch (e) { | |
734 | exception_error("moveToPost", e); | |
735 | } | |
736 | } | |
737 | ||
738 | function toggleSelected(id) { | |
739 | try { | |
740 | ||
741 | var cb = document.getElementById("RCHK-" + id); | |
742 | ||
743 | var row = document.getElementById("RROW-" + id); | |
744 | if (row) { | |
745 | var nc = row.className; | |
746 | ||
747 | if (!nc.match("Selected")) { | |
748 | nc = nc + "Selected"; | |
749 | if (cb) { | |
750 | cb.checked = true; | |
751 | } | |
752 | ||
753 | // In CDM basically last selected article == active article | |
754 | if (isCdmMode()) active_post_id = id; | |
755 | } else { | |
756 | nc = nc.replace("Selected", ""); | |
757 | if (cb) { | |
758 | cb.checked = false; | |
759 | } | |
760 | ||
761 | } | |
762 | ||
763 | row.className = nc; | |
764 | } | |
765 | } catch (e) { | |
766 | exception_error("toggleSelected", e); | |
767 | } | |
768 | } | |
769 | ||
770 | function toggleUnread_afh(effect) { | |
771 | try { | |
772 | ||
773 | var elem = effect.element; | |
774 | elem.style.backgroundColor = ""; | |
775 | ||
776 | } catch (e) { | |
777 | exception_error("toggleUnread_afh", e); | |
778 | } | |
779 | } | |
780 | ||
781 | function toggleUnread(id, cmode, effect) { | |
782 | try { | |
783 | ||
784 | var row = document.getElementById("RROW-" + id); | |
785 | if (row) { | |
786 | var nc = row.className; | |
787 | var is_selected = row.className.match("Selected"); | |
788 | nc = nc.replace("Unread", ""); | |
789 | nc = nc.replace("Selected", ""); | |
790 | ||
791 | // since we are removing selection from the object, uncheck | |
792 | // corresponding checkbox | |
793 | ||
794 | var cb = document.getElementById("RCHK-" + id); | |
795 | if (cb) { | |
796 | cb.checked = false; | |
797 | } | |
798 | ||
799 | // NOTE: I'm not sure that resetting selection here is a feature -fox | |
800 | ||
801 | if (cmode == undefined || cmode == 2) { | |
802 | if (row.className.match("Unread")) { | |
803 | row.className = nc; | |
804 | ||
805 | if (effect) { | |
806 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
807 | afterFinish: toggleUnread_afh, | |
808 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
809 | } | |
810 | ||
811 | } else { | |
812 | row.className = nc + "Unread"; | |
813 | } | |
814 | ||
815 | if (db) { | |
816 | db.execute("UPDATE articles SET unread = not unread "+ | |
817 | "WHERE id = ?", [id]); | |
818 | } | |
819 | ||
820 | } else if (cmode == 0) { | |
821 | row.className = nc; | |
822 | ||
823 | if (effect) { | |
824 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
825 | afterFinish: toggleUnread_afh, | |
826 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
827 | } | |
828 | ||
829 | if (db) { | |
830 | db.execute("UPDATE articles SET unread = 0 "+ | |
831 | "WHERE id = ?", [id]); | |
832 | } | |
833 | ||
834 | } else if (cmode == 1) { | |
835 | row.className = nc + "Unread"; | |
836 | ||
837 | if (db) { | |
838 | db.execute("UPDATE articles SET unread = 1 "+ | |
839 | "WHERE id = ?", [id]); | |
840 | } | |
841 | ||
842 | } | |
843 | ||
844 | update_local_feedlist_counters(); | |
845 | ||
846 | // Disable unmarking as selected for the time being (16.05.08) -fox | |
847 | if (is_selected) row.className = row.className + "Selected"; | |
848 | ||
849 | if (cmode == undefined) cmode = 2; | |
850 | ||
851 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
852 | param_escape(id) + "&cmode=" + param_escape(cmode); | |
853 | ||
854 | // notify_progress("Loading, please wait..."); | |
855 | ||
856 | new Ajax.Request(query, { | |
857 | onComplete: function(transport) { | |
858 | all_counters_callback2(transport); | |
859 | } }); | |
860 | ||
861 | } | |
862 | ||
863 | } catch (e) { | |
864 | exception_error("toggleUnread", e); | |
865 | } | |
866 | } | |
867 | ||
868 | function selectionRemoveLabel(id) { | |
869 | try { | |
870 | ||
871 | var ids = getSelectedArticleIds2(); | |
872 | ||
873 | if (ids.length == 0) { | |
874 | alert(__("No articles are selected.")); | |
875 | return; | |
876 | } | |
877 | ||
878 | // var ok = confirm(__("Remove selected articles from label?")); | |
879 | ||
880 | // if (ok) { | |
881 | ||
882 | var query = "backend.php?op=rpc&subop=removeFromLabel&ids=" + | |
883 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
884 | ||
885 | // notify_progress("Loading, please wait..."); | |
886 | ||
887 | cache_invalidate("F:" + (-11 - id)); | |
888 | ||
889 | new Ajax.Request(query, { | |
890 | onComplete: function(transport) { | |
891 | show_labels_in_headlines(transport); | |
892 | all_counters_callback2(transport); | |
893 | } }); | |
894 | ||
895 | // } | |
896 | ||
897 | } catch (e) { | |
898 | exception_error("selectionAssignLabel", e); | |
899 | ||
900 | } | |
901 | } | |
902 | ||
903 | function selectionAssignLabel(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(__("Assign selected articles to label?")); | |
914 | ||
915 | // if (ok) { | |
916 | ||
917 | cache_invalidate("F:" + (-11 - id)); | |
918 | ||
919 | var query = "backend.php?op=rpc&subop=assignToLabel&ids=" + | |
920 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
921 | ||
922 | // notify_progress("Loading, please wait..."); | |
923 | ||
924 | new Ajax.Request(query, { | |
925 | onComplete: function(transport) { | |
926 | show_labels_in_headlines(transport); | |
927 | all_counters_callback2(transport); | |
928 | } }); | |
929 | ||
930 | // } | |
931 | ||
932 | } catch (e) { | |
933 | exception_error("selectionAssignLabel", e); | |
934 | ||
935 | } | |
936 | } | |
937 | ||
938 | function selectionToggleUnread(cdm_mode, set_state, callback_func, no_error) { | |
939 | try { | |
940 | var rows; | |
941 | ||
942 | if (cdm_mode) { | |
943 | rows = cdmGetSelectedArticles(); | |
944 | } else { | |
945 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
946 | } | |
947 | ||
948 | if (rows.length == 0 && !no_error) { | |
949 | alert(__("No articles are selected.")); | |
950 | return; | |
951 | } | |
952 | ||
953 | for (i = 0; i < rows.length; i++) { | |
954 | var row = document.getElementById("RROW-" + rows[i]); | |
955 | if (row) { | |
956 | var nc = row.className; | |
957 | nc = nc.replace("Unread", ""); | |
958 | nc = nc.replace("Selected", ""); | |
959 | ||
960 | if (set_state == undefined) { | |
961 | if (row.className.match("Unread")) { | |
962 | row.className = nc + "Selected"; | |
963 | } else { | |
964 | row.className = nc + "UnreadSelected"; | |
965 | } | |
966 | } | |
967 | ||
968 | if (set_state == false) { | |
969 | row.className = nc + "Selected"; | |
970 | } | |
971 | ||
972 | if (set_state == true) { | |
973 | row.className = nc + "UnreadSelected"; | |
974 | } | |
975 | } | |
976 | } | |
977 | ||
978 | if (rows.length > 0) { | |
979 | ||
980 | var cmode = ""; | |
981 | ||
982 | if (set_state == undefined) { | |
983 | cmode = "2"; | |
984 | } else if (set_state == true) { | |
985 | cmode = "1"; | |
986 | } else if (set_state == false) { | |
987 | cmode = "0"; | |
988 | } | |
989 | ||
990 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
991 | param_escape(rows.toString()) + "&cmode=" + cmode; | |
992 | ||
993 | notify_progress("Loading, please wait..."); | |
994 | ||
995 | new Ajax.Request(query, { | |
996 | onComplete: function(transport) { | |
997 | catchup_callback2(transport, callback_func); | |
998 | } }); | |
999 | ||
1000 | } | |
1001 | ||
1002 | } catch (e) { | |
1003 | exception_error("selectionToggleUnread", e); | |
1004 | } | |
1005 | } | |
1006 | ||
1007 | function selectionToggleMarked(cdm_mode) { | |
1008 | try { | |
1009 | ||
1010 | var rows; | |
1011 | ||
1012 | if (cdm_mode) { | |
1013 | rows = cdmGetSelectedArticles(); | |
1014 | } else { | |
1015 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1016 | } | |
1017 | ||
1018 | if (rows.length == 0) { | |
1019 | alert(__("No articles are selected.")); | |
1020 | return; | |
1021 | } | |
1022 | ||
1023 | for (i = 0; i < rows.length; i++) { | |
1024 | toggleMark(rows[i], true, true); | |
1025 | } | |
1026 | ||
1027 | if (rows.length > 0) { | |
1028 | ||
1029 | var query = "backend.php?op=rpc&subop=markSelected&ids=" + | |
1030 | param_escape(rows.toString()) + "&cmode=2"; | |
1031 | ||
1032 | query = query + "&afid=" + getActiveFeedId(); | |
1033 | ||
1034 | /* if (tagsAreDisplayed()) { | |
1035 | query = query + "&omode=tl"; | |
1036 | } else { | |
1037 | query = query + "&omode=flc"; | |
1038 | } */ | |
1039 | ||
1040 | query = query + "&omode=lc"; | |
1041 | ||
1042 | new Ajax.Request(query, { | |
1043 | onComplete: function(transport) { | |
1044 | all_counters_callback2(transport); | |
1045 | } }); | |
1046 | ||
1047 | } | |
1048 | ||
1049 | } catch (e) { | |
1050 | exception_error("selectionToggleMarked", e); | |
1051 | } | |
1052 | } | |
1053 | ||
1054 | function selectionTogglePublished(cdm_mode) { | |
1055 | try { | |
1056 | ||
1057 | var rows; | |
1058 | ||
1059 | if (cdm_mode) { | |
1060 | rows = cdmGetSelectedArticles(); | |
1061 | } else { | |
1062 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1063 | } | |
1064 | ||
1065 | if (rows.length == 0) { | |
1066 | alert(__("No articles are selected.")); | |
1067 | return; | |
1068 | } | |
1069 | ||
1070 | for (i = 0; i < rows.length; i++) { | |
1071 | togglePub(rows[i], true, true); | |
1072 | } | |
1073 | ||
1074 | if (rows.length > 0) { | |
1075 | ||
1076 | var query = "backend.php?op=rpc&subop=publishSelected&ids=" + | |
1077 | param_escape(rows.toString()) + "&cmode=2"; | |
1078 | ||
1079 | query = query + "&afid=" + getActiveFeedId(); | |
1080 | ||
1081 | /* if (tagsAreDisplayed()) { | |
1082 | query = query + "&omode=tl"; | |
1083 | } else { | |
1084 | query = query + "&omode=flc"; | |
1085 | } */ | |
1086 | ||
1087 | query = query + "&omode=lc"; | |
1088 | ||
1089 | new Ajax.Request(query, { | |
1090 | onComplete: function(transport) { | |
1091 | all_counters_callback2(transport); | |
1092 | } }); | |
1093 | ||
1094 | } | |
1095 | ||
1096 | } catch (e) { | |
1097 | exception_error("selectionToggleMarked", e); | |
1098 | } | |
1099 | } | |
1100 | ||
1101 | function cdmGetSelectedArticles() { | |
1102 | var sel_articles = new Array(); | |
1103 | var container = document.getElementById("headlinesInnerContainer"); | |
1104 | ||
1105 | for (i = 0; i < container.childNodes.length; i++) { | |
1106 | var child = container.childNodes[i]; | |
1107 | ||
1108 | if (child.id && child.id.match("RROW-") && child.className.match("Selected")) { | |
1109 | var c_id = child.id.replace("RROW-", ""); | |
1110 | sel_articles.push(c_id); | |
1111 | } | |
1112 | } | |
1113 | ||
1114 | return sel_articles; | |
1115 | } | |
1116 | ||
1117 | function cdmGetVisibleArticles() { | |
1118 | var sel_articles = new Array(); | |
1119 | var container = document.getElementById("headlinesInnerContainer"); | |
1120 | ||
1121 | if (!container) return sel_articles; | |
1122 | ||
1123 | for (i = 0; i < container.childNodes.length; i++) { | |
1124 | var child = container.childNodes[i]; | |
1125 | ||
1126 | if (child.id && child.id.match("RROW-")) { | |
1127 | var c_id = child.id.replace("RROW-", ""); | |
1128 | sel_articles.push(c_id); | |
1129 | } | |
1130 | } | |
1131 | ||
1132 | return sel_articles; | |
1133 | } | |
1134 | ||
1135 | function cdmGetUnreadArticles() { | |
1136 | var sel_articles = new Array(); | |
1137 | var container = document.getElementById("headlinesInnerContainer"); | |
1138 | ||
1139 | for (i = 0; i < container.childNodes.length; i++) { | |
1140 | var child = container.childNodes[i]; | |
1141 | ||
1142 | if (child.id && child.id.match("RROW-") && child.className.match("Unread")) { | |
1143 | var c_id = child.id.replace("RROW-", ""); | |
1144 | sel_articles.push(c_id); | |
1145 | } | |
1146 | } | |
1147 | ||
1148 | return sel_articles; | |
1149 | } | |
1150 | ||
1151 | ||
1152 | // mode = all,none,unread | |
1153 | function cdmSelectArticles(mode) { | |
1154 | var container = document.getElementById("headlinesInnerContainer"); | |
1155 | ||
1156 | for (i = 0; i < container.childNodes.length; i++) { | |
1157 | var child = container.childNodes[i]; | |
1158 | ||
1159 | if (child.id && child.id.match("RROW-")) { | |
1160 | var aid = child.id.replace("RROW-", ""); | |
1161 | ||
1162 | var cb = document.getElementById("RCHK-" + aid); | |
1163 | ||
1164 | if (mode == "all") { | |
1165 | if (!child.className.match("Selected")) { | |
1166 | child.className = child.className + "Selected"; | |
1167 | cb.checked = true; | |
1168 | } | |
1169 | } else if (mode == "unread") { | |
1170 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
1171 | child.className = child.className + "Selected"; | |
1172 | cb.checked = true; | |
1173 | } | |
1174 | } else { | |
1175 | child.className = child.className.replace("Selected", ""); | |
1176 | cb.checked = false; | |
1177 | } | |
1178 | } | |
1179 | } | |
1180 | } | |
1181 | ||
1182 | function catchupPage() { | |
1183 | ||
1184 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1185 | ||
1186 | var str = __("Mark all visible articles in %s as read?"); | |
1187 | ||
1188 | str = str.replace("%s", fn); | |
1189 | ||
1190 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1191 | return; | |
1192 | } | |
1193 | ||
1194 | if (document.getElementById("headlinesList")) { | |
1195 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true); | |
1196 | selectionToggleUnread(false, false, 'viewCurrentFeed()', true); | |
1197 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
1198 | } else { | |
1199 | cdmSelectArticles('all'); | |
1200 | selectionToggleUnread(true, false, 'viewCurrentFeed()', true) | |
1201 | cdmSelectArticles('none'); | |
1202 | } | |
1203 | } | |
1204 | ||
1205 | function catchupSelection() { | |
1206 | ||
1207 | try { | |
1208 | ||
1209 | var rows; | |
1210 | ||
1211 | if (document.getElementById("headlinesList")) { | |
1212 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1213 | } else { | |
1214 | rows = cdmGetSelectedArticles(); | |
1215 | } | |
1216 | ||
1217 | if (rows.length == 0) { | |
1218 | alert(__("No articles are selected.")); | |
1219 | return; | |
1220 | } | |
1221 | ||
1222 | ||
1223 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1224 | ||
1225 | var str = __("Mark %d selected articles in %s as read?"); | |
1226 | ||
1227 | str = str.replace("%d", rows.length); | |
1228 | str = str.replace("%s", fn); | |
1229 | ||
1230 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1231 | return; | |
1232 | } | |
1233 | ||
1234 | if (document.getElementById("headlinesList")) { | |
1235 | selectionToggleUnread(false, false, 'viewCurrentFeed()', true); | |
1236 | // selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
1237 | } else { | |
1238 | selectionToggleUnread(true, false, 'viewCurrentFeed()', true) | |
1239 | // cdmSelectArticles('none'); | |
1240 | } | |
1241 | ||
1242 | } catch (e) { | |
1243 | exception_error("catchupSelection", e); | |
1244 | } | |
1245 | } | |
1246 | ||
1247 | function editArticleTags(id, feed_id, cdm_enabled) { | |
1248 | displayDlg('editArticleTags', id); | |
1249 | } | |
1250 | ||
1251 | ||
1252 | function tag_saved_callback(transport) { | |
1253 | try { | |
1254 | debug("in tag_saved_callback"); | |
1255 | ||
1256 | closeInfoBox(); | |
1257 | notify(""); | |
1258 | ||
1259 | if (tagsAreDisplayed()) { | |
1260 | _reload_feedlist_after_view = true; | |
1261 | } | |
1262 | ||
1263 | ||
1264 | if (transport.responseXML) { | |
1265 | var tags_str = transport.responseXML.getElementsByTagName("tags-str")[0]; | |
1266 | ||
1267 | if (tags_str) { | |
1268 | var id = tags_str.getAttribute("id"); | |
1269 | ||
1270 | if (id) { | |
1271 | var tags = document.getElementById("ATSTR-" + id); | |
1272 | if (tags) { | |
1273 | tags.innerHTML = tags_str.firstChild.nodeValue; | |
1274 | } | |
1275 | } | |
1276 | } | |
1277 | } | |
1278 | ||
1279 | } catch (e) { | |
1280 | exception_error("tag_saved_callback", e); | |
1281 | } | |
1282 | } | |
1283 | ||
1284 | function editTagsSave() { | |
1285 | ||
1286 | notify_progress("Saving article tags..."); | |
1287 | ||
1288 | var form = document.forms["tag_edit_form"]; | |
1289 | ||
1290 | var query = Form.serialize("tag_edit_form"); | |
1291 | ||
1292 | query = "backend.php?op=rpc&subop=setArticleTags&" + query; | |
1293 | ||
1294 | debug(query); | |
1295 | ||
1296 | new Ajax.Request(query, { | |
1297 | onComplete: function(transport) { | |
1298 | tag_saved_callback(transport); | |
1299 | } }); | |
1300 | ||
1301 | } | |
1302 | ||
1303 | function editTagsInsert() { | |
1304 | try { | |
1305 | ||
1306 | var form = document.forms["tag_edit_form"]; | |
1307 | ||
1308 | var found_tags = form.found_tags; | |
1309 | var tags_str = form.tags_str; | |
1310 | ||
1311 | var tag = found_tags[found_tags.selectedIndex].value; | |
1312 | ||
1313 | if (tags_str.value.length > 0 && | |
1314 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
1315 | ||
1316 | tags_str.value = tags_str.value + ", "; | |
1317 | } | |
1318 | ||
1319 | tags_str.value = tags_str.value + tag + ", "; | |
1320 | ||
1321 | found_tags.selectedIndex = 0; | |
1322 | ||
1323 | } catch (e) { | |
1324 | exception_error("editTagsInsert", e); | |
1325 | } | |
1326 | } | |
1327 | ||
1328 | function cdmScrollViewport(where) { | |
1329 | debug("cdmScrollViewport: " + where); | |
1330 | ||
1331 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1332 | ||
1333 | if (!ctr) return; | |
1334 | ||
1335 | if (where == "bottom") { | |
1336 | ctr.scrollTop = ctr.scrollHeight; | |
1337 | } else { | |
1338 | ctr.scrollTop = where; | |
1339 | } | |
1340 | } | |
1341 | ||
1342 | function cdmArticleIsBelowViewport(id) { | |
1343 | try { | |
1344 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1345 | var e = document.getElementById("RROW-" + id); | |
1346 | ||
1347 | if (!e || !ctr) return; | |
1348 | ||
1349 | // article starts below viewport | |
1350 | ||
1351 | if (ctr.scrollTop < e.offsetTop) { | |
1352 | return true; | |
1353 | } else { | |
1354 | return false; | |
1355 | } | |
1356 | ||
1357 | } catch (e) { | |
1358 | exception_error("cdmArticleIsVisible", e); | |
1359 | } | |
1360 | } | |
1361 | ||
1362 | function cdmArticleIsAboveViewport(id) { | |
1363 | try { | |
1364 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1365 | var e = document.getElementById("RROW-" + id); | |
1366 | ||
1367 | if (!e || !ctr) return; | |
1368 | ||
1369 | // article starts above viewport | |
1370 | ||
1371 | if (ctr.scrollTop > e.offsetTop + e.offsetHeight) { | |
1372 | return true; | |
1373 | } else { | |
1374 | return false; | |
1375 | } | |
1376 | ||
1377 | } catch (e) { | |
1378 | exception_error("cdmArticleIsVisible", e); | |
1379 | } | |
1380 | } | |
1381 | ||
1382 | function cdmScrollToArticleId(id) { | |
1383 | try { | |
1384 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1385 | var e = document.getElementById("RROW-" + id); | |
1386 | ||
1387 | if (!e || !ctr) return; | |
1388 | ||
1389 | ctr.scrollTop = e.offsetTop; | |
1390 | ||
1391 | } catch (e) { | |
1392 | exception_error("cdmScrollToArticleId", e); | |
1393 | } | |
1394 | } | |
1395 | ||
1396 | function cdmArticleIsActuallyVisible(id) { | |
1397 | try { | |
1398 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1399 | var e = document.getElementById("RROW-" + id); | |
1400 | ||
1401 | if (!e || !ctr) return; | |
1402 | ||
1403 | // article fits in viewport OR article is longer than viewport and | |
1404 | // its bottom is visible | |
1405 | ||
1406 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1407 | ctr.scrollTop + ctr.offsetHeight) { | |
1408 | ||
1409 | return true; | |
1410 | ||
1411 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1412 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1413 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1414 | ||
1415 | return true; | |
1416 | ||
1417 | } | |
1418 | ||
1419 | return false; | |
1420 | ||
1421 | } catch (e) { | |
1422 | exception_error("cdmArticleIsVisible", e); | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | function cdmWatchdog() { | |
1427 | ||
1428 | try { | |
1429 | ||
1430 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1431 | ||
1432 | if (!ctr) return; | |
1433 | ||
1434 | var ids = new Array(); | |
1435 | ||
1436 | var e = ctr.firstChild; | |
1437 | ||
1438 | while (e) { | |
1439 | if (e.className && e.className == "cdmArticleUnread" && e.id && | |
1440 | e.id.match("RROW-")) { | |
1441 | ||
1442 | // article fits in viewport OR article is longer than viewport and | |
1443 | // its bottom is visible | |
1444 | ||
1445 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1446 | ctr.scrollTop + ctr.offsetHeight) { | |
1447 | ||
1448 | // debug(e.id + " is visible " + e.offsetTop + "." + | |
1449 | // (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." + | |
1450 | // (ctr.scrollTop + ctr.offsetHeight)); | |
1451 | ||
1452 | ids.push(e.id.replace("RROW-", "")); | |
1453 | ||
1454 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1455 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1456 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1457 | ||
1458 | ids.push(e.id.replace("RROW-", "")); | |
1459 | ||
1460 | } | |
1461 | ||
1462 | // method 2: article bottom is visible and is in upper 1/2 of the viewport | |
1463 | ||
1464 | /* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1465 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) { | |
1466 | ||
1467 | ids.push(e.id.replace("RROW-", "")); | |
1468 | ||
1469 | } */ | |
1470 | ||
1471 | } | |
1472 | ||
1473 | e = e.nextSibling; | |
1474 | } | |
1475 | ||
1476 | debug("cdmWatchdog, ids= " + ids.toString()); | |
1477 | ||
1478 | if (ids.length > 0) { | |
1479 | ||
1480 | for (var i = 0; i < ids.length; i++) { | |
1481 | var e = document.getElementById("RROW-" + ids[i]); | |
1482 | if (e) { | |
1483 | e.className = e.className.replace("Unread", ""); | |
1484 | } | |
1485 | } | |
1486 | ||
1487 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
1488 | param_escape(ids.toString()) + "&cmode=0"; | |
1489 | ||
1490 | new Ajax.Request(query, { | |
1491 | onComplete: function(transport) { | |
1492 | all_counters_callback2(transport); | |
1493 | } }); | |
1494 | ||
1495 | } | |
1496 | ||
1497 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000); | |
1498 | ||
1499 | } catch (e) { | |
1500 | exception_error("cdmWatchdog", e); | |
1501 | } | |
1502 | ||
1503 | } | |
1504 | ||
1505 | ||
1506 | function cache_inject(id, article, param) { | |
1507 | try { | |
1508 | if (!cache_check_param(id, param)) { | |
1509 | debug("cache_article: miss: " + id + " [p=" + param + "]"); | |
1510 | ||
1511 | ||
1512 | if (db) { | |
1513 | ||
1514 | var date = new Date(); | |
1515 | var ts = Math.round(date.getTime() / 1000); | |
1516 | ||
1517 | db.execute("INSERT INTO cache (id, article, param, added) VALUES (?, ?, ?, ?)", | |
1518 | [id, article, param, ts]); | |
1519 | } else { | |
1520 | ||
1521 | var cache_obj = new Array(); | |
1522 | ||
1523 | cache_obj["id"] = id; | |
1524 | cache_obj["data"] = article; | |
1525 | cache_obj["param"] = param; | |
1526 | ||
1527 | article_cache.push(cache_obj); | |
1528 | } | |
1529 | ||
1530 | } else { | |
1531 | debug("cache_article: hit: " + id + " [p=" + param + "]"); | |
1532 | } | |
1533 | } catch (e) { | |
1534 | exception_error("cache_inject", e); | |
1535 | } | |
1536 | } | |
1537 | ||
1538 | function cache_find(id) { | |
1539 | ||
1540 | if (db) { | |
1541 | var rs = db.execute("SELECT article FROM cache WHERE id = ?", [id]); | |
1542 | var a = false; | |
1543 | ||
1544 | if (rs.isValidRow()) { | |
1545 | var a = rs.field(0); | |
1546 | } | |
1547 | ||
1548 | rs.close(); | |
1549 | ||
1550 | return a; | |
1551 | ||
1552 | } else { | |
1553 | for (var i = 0; i < article_cache.length; i++) { | |
1554 | if (article_cache[i]["id"] == id) { | |
1555 | return article_cache[i]["data"]; | |
1556 | } | |
1557 | } | |
1558 | } | |
1559 | return false; | |
1560 | } | |
1561 | ||
1562 | function cache_find_param(id, param) { | |
1563 | ||
1564 | if (db) { | |
1565 | var rs = db.execute("SELECT article FROM cache WHERE id = ? AND param = ?", | |
1566 | [id, param]); | |
1567 | var a = false; | |
1568 | ||
1569 | if (rs.isValidRow()) { | |
1570 | a = rs.field(0); | |
1571 | } | |
1572 | ||
1573 | rs.close(); | |
1574 | ||
1575 | return a; | |
1576 | ||
1577 | } else { | |
1578 | for (var i = 0; i < article_cache.length; i++) { | |
1579 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1580 | return article_cache[i]["data"]; | |
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 | for (var i = 0; i < article_cache.length; i++) { | |
1604 | if (article_cache[i]["id"] == id) { | |
1605 | return true; | |
1606 | } | |
1607 | } | |
1608 | } | |
1609 | return false; | |
1610 | } | |
1611 | ||
1612 | function cache_check_param(id, param) { | |
1613 | ||
1614 | if (db) { | |
1615 | var rs = db.execute("SELECT COUNT(*) AS c FROM cache WHERE id = ? AND param = ?", | |
1616 | [id, param]); | |
1617 | var a = false; | |
1618 | ||
1619 | if (rs.isValidRow()) { | |
1620 | a = rs.field(0) != "0"; | |
1621 | } | |
1622 | ||
1623 | rs.close(); | |
1624 | ||
1625 | return a; | |
1626 | ||
1627 | } else { | |
1628 | for (var i = 0; i < article_cache.length; i++) { | |
1629 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1630 | return true; | |
1631 | } | |
1632 | } | |
1633 | } | |
1634 | return false; | |
1635 | } | |
1636 | ||
1637 | function cache_expire() { | |
1638 | if (db) { | |
1639 | var date = new Date(); | |
1640 | var ts = Math.round(date.getTime() / 1000); | |
1641 | ||
1642 | db.execute("DELETE FROM cache WHERE added < ? - 1800 AND id LIKE 'FEEDLIST'", [ts]); | |
1643 | db.execute("DELETE FROM cache WHERE added < ? - 600 AND (id LIKE 'F:%' OR id LIKE 'C:%')", [ts]); | |
1644 | db.execute("DELETE FROM cache WHERE added < ? - 86400", [ts]); | |
1645 | ||
1646 | ||
1647 | } else { | |
1648 | while (article_cache.length > 25) { | |
1649 | article_cache.shift(); | |
1650 | } | |
1651 | } | |
1652 | } | |
1653 | ||
1654 | function cache_empty() { | |
1655 | article_cache = new Array(); | |
1656 | } | |
1657 | ||
1658 | function cache_invalidate(id) { | |
1659 | try { | |
1660 | ||
1661 | if (db) { | |
1662 | rs = db.execute("DELETE FROM cache WHERE id = ?", [id]); | |
1663 | return rs.rowsAffected != 0; | |
1664 | } else { | |
1665 | ||
1666 | var i = 0 | |
1667 | ||
1668 | while (i < article_cache.length) { | |
1669 | if (article_cache[i]["id"] == id) { | |
1670 | debug("cache_invalidate: removed id " + id); | |
1671 | article_cache.splice(i, 1); | |
1672 | return true; | |
1673 | } | |
1674 | i++; | |
1675 | } | |
1676 | } | |
1677 | ||
1678 | debug("cache_invalidate: id not found: " + id); | |
1679 | return false; | |
1680 | } catch (e) { | |
1681 | exception_error("cache_invalidate", e); | |
1682 | } | |
1683 | } | |
1684 | ||
1685 | function getActiveArticleId() { | |
1686 | return active_post_id; | |
1687 | } | |
1688 | ||
1689 | function cdmClicked(id) { | |
1690 | try { | |
1691 | var elem = document.getElementById("RROW-" + id); | |
1692 | ||
1693 | if (elem) { | |
1694 | var id = elem.id.replace("RROW-", ""); | |
1695 | active_post_id = id; | |
1696 | ||
1697 | // cdmSelectArticles("none"); | |
1698 | toggleUnread(id, 0, true); | |
1699 | // toggleSelected(id); | |
1700 | ||
1701 | } | |
1702 | } catch (e) { | |
1703 | exception_error("cdmClicked", e); | |
1704 | } | |
1705 | } | |
1706 | ||
1707 | function preload_article_callback(transport) { | |
1708 | try { | |
1709 | if (transport.responseXML) { | |
1710 | var articles = transport.responseXML.getElementsByTagName("article"); | |
1711 | ||
1712 | for (var i = 0; i < articles.length; i++) { | |
1713 | var id = articles[i].getAttribute("id"); | |
1714 | if (!cache_check(id)) { | |
1715 | cache_inject(id, articles[i].firstChild.nodeValue); | |
1716 | debug("preloaded article: " + id); | |
1717 | } | |
1718 | } | |
1719 | } | |
1720 | } catch (e) { | |
1721 | exception_error("preload_article_callback", e); | |
1722 | } | |
1723 | } | |
1724 | ||
1725 | function preloadArticleUnderPointer(id) { | |
1726 | try { | |
1727 | if (getInitParam("bw_limit") == "1") return; | |
1728 | ||
1729 | if (post_under_pointer == id && !cache_check(id)) { | |
1730 | ||
1731 | debug("trying to preload article " + id); | |
1732 | ||
1733 | var neighbor_ids = getRelativePostIds(id, 1); | |
1734 | ||
1735 | /* only request uncached articles */ | |
1736 | ||
1737 | var cids_to_request = Array(); | |
1738 | ||
1739 | for (var i = 0; i < neighbor_ids.length; i++) { | |
1740 | if (!cache_check(neighbor_ids[i])) { | |
1741 | cids_to_request.push(neighbor_ids[i]); | |
1742 | } | |
1743 | } | |
1744 | debug("additional ids: " + cids_to_request.toString()); | |
1745 | ||
1746 | cids_to_request.push(id); | |
1747 | ||
1748 | var query = "backend.php?op=rpc&subop=getArticles&ids=" + | |
1749 | cids_to_request.toString(); | |
1750 | new Ajax.Request(query, { | |
1751 | onComplete: function(transport) { | |
1752 | preload_article_callback(transport); | |
1753 | } }); | |
1754 | } | |
1755 | } catch (e) { | |
1756 | exception_error("preloadArticleUnderPointer", e); | |
1757 | } | |
1758 | } | |
1759 | ||
1760 | function postMouseIn(id) { | |
1761 | try { | |
1762 | if (post_under_pointer != id) { | |
1763 | post_under_pointer = id; | |
1764 | if (!isCdmMode()) { | |
1765 | window.setTimeout("preloadArticleUnderPointer(" + id + ")", 250); | |
1766 | } | |
1767 | } | |
1768 | ||
1769 | } catch (e) { | |
1770 | exception_error("postMouseIn", e); | |
1771 | } | |
1772 | } | |
1773 | ||
1774 | function postMouseOut(id) { | |
1775 | try { | |
1776 | post_under_pointer = false; | |
1777 | } catch (e) { | |
1778 | exception_error("postMouseOut", e); | |
1779 | } | |
1780 | } | |
1781 | ||
1782 | function headlines_scroll_handler() { | |
1783 | try { | |
1784 | ||
1785 | var e = document.getElementById("headlinesInnerContainer"); | |
1786 | ||
1787 | // don't do infinite scrolling when Limit == All | |
1788 | ||
1789 | var toolbar_form = document.forms["main_toolbar_form"]; | |
1790 | ||
1791 | var limit = toolbar_form.limit[toolbar_form.limit.selectedIndex]; | |
1792 | if (limit.value != 0) { | |
1793 | ||
1794 | debug((e.scrollTop + e.offsetHeight) + " vs " + e.scrollHeight + " dis? " + | |
1795 | _infscroll_disable); | |
1796 | ||
1797 | if (e.scrollTop + e.offsetHeight > e.scrollHeight - 100) { | |
1798 | if (!_infscroll_disable) { | |
1799 | debug("more cowbell!"); | |
1800 | viewNextFeedPage(); | |
1801 | } | |
1802 | } | |
1803 | } | |
1804 | ||
1805 | } catch (e) { | |
1806 | exception_error("headlines_scroll_handler", e); | |
1807 | } | |
1808 | } | |
1809 | ||
1810 | function catchupRelativeToArticle(below) { | |
1811 | ||
1812 | try { | |
1813 | ||
1814 | ||
1815 | if (!getActiveArticleId()) { | |
1816 | alert(__("No article is selected.")); | |
1817 | return; | |
1818 | } | |
1819 | ||
1820 | var visible_ids; | |
1821 | ||
1822 | if (document.getElementById("headlinesList")) { | |
1823 | visible_ids = getVisibleHeadlineIds(); | |
1824 | } else { | |
1825 | visible_ids = cdmGetVisibleArticles(); | |
1826 | } | |
1827 | ||
1828 | var ids_to_mark = new Array(); | |
1829 | ||
1830 | if (!below) { | |
1831 | for (var i = 0; i < visible_ids.length; i++) { | |
1832 | if (visible_ids[i] != getActiveArticleId()) { | |
1833 | var e = document.getElementById("RROW-" + visible_ids[i]); | |
1834 | ||
1835 | if (e && e.className.match("Unread")) { | |
1836 | ids_to_mark.push(visible_ids[i]); | |
1837 | } | |
1838 | } else { | |
1839 | break; | |
1840 | } | |
1841 | } | |
1842 | } else { | |
1843 | for (var i = visible_ids.length-1; i >= 0; i--) { | |
1844 | if (visible_ids[i] != getActiveArticleId()) { | |
1845 | var e = document.getElementById("RROW-" + visible_ids[i]); | |
1846 | ||
1847 | if (e && e.className.match("Unread")) { | |
1848 | ids_to_mark.push(visible_ids[i]); | |
1849 | } | |
1850 | } else { | |
1851 | break; | |
1852 | } | |
1853 | } | |
1854 | } | |
1855 | ||
1856 | if (ids_to_mark.length == 0) { | |
1857 | alert(__("No articles found to mark")); | |
1858 | } else { | |
1859 | var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length); | |
1860 | ||
1861 | if (confirm(msg)) { | |
1862 | ||
1863 | for (var i = 0; i < ids_to_mark.length; i++) { | |
1864 | var e = document.getElementById("RROW-" + ids_to_mark[i]); | |
1865 | e.className = e.className.replace("Unread", ""); | |
1866 | } | |
1867 | ||
1868 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
1869 | param_escape(ids_to_mark.toString()) + "&cmode=0"; | |
1870 | ||
1871 | new Ajax.Request(query, { | |
1872 | onComplete: function(transport) { | |
1873 | catchup_callback2(transport); | |
1874 | } }); | |
1875 | ||
1876 | } | |
1877 | } | |
1878 | ||
1879 | } catch (e) { | |
1880 | exception_error("catchupRelativeToArticle", e); | |
1881 | } | |
1882 | } | |
1883 | ||
1884 | function cdmExpandArticle(a_id) { | |
1885 | try { | |
1886 | var id = 'CICD-' + a_id; | |
1887 | ||
1888 | try { | |
1889 | Element.hide("CEXC-" + a_id); | |
1890 | } catch (e) { } | |
1891 | ||
1892 | Effect.Appear(id, {duration : 0.5, | |
1893 | beforeStart: function(effect) { | |
1894 | var h_id = 'CICH-' + a_id; | |
1895 | var h_elem = document.getElementById(h_id); | |
1896 | if (h_elem) { h_elem.style.display = "none"; } | |
1897 | ||
1898 | toggleUnread(a_id, 0); | |
1899 | }}); | |
1900 | ||
1901 | ||
1902 | } catch (e) { | |
1903 | exception_error("appearBlockElementF", e); | |
1904 | } | |
1905 | ||
1906 | } | |
1907 | ||
1908 | function fixHeadlinesOrder(ids) { | |
1909 | try { | |
1910 | for (var i = 0; i < ids.length; i++) { | |
1911 | var e = document.getElementById("RROW-" + ids[i]); | |
1912 | ||
1913 | if (e) { | |
1914 | if (i % 2 == 0) { | |
1915 | e.className = e.className.replace("even", "odd"); | |
1916 | } else { | |
1917 | e.className = e.className.replace("odd", "even"); | |
1918 | } | |
1919 | } | |
1920 | } | |
1921 | } catch (e) { | |
1922 | exception_error("fixHeadlinesOrder", e); | |
1923 | } | |
1924 | } | |
1925 | ||
1926 | function hideReadHeadlines() { | |
1927 | try { | |
1928 | ||
1929 | var ids = false; | |
1930 | var vis_ids = new Array(); | |
1931 | ||
1932 | if (document.getElementById("headlinesList")) { | |
1933 | ids = getVisibleHeadlineIds(); | |
1934 | } else { | |
1935 | ids = cdmGetVisibleArticles(); | |
1936 | } | |
1937 | ||
1938 | var read_headlines_visible = true; | |
1939 | ||
1940 | for (var i = 0; i < ids.length; i++) { | |
1941 | var row = document.getElementById("RROW-" + ids[i]); | |
1942 | ||
1943 | if (row && row.className) { | |
1944 | if (read_headlines_visible) { | |
1945 | if (row.className.match("Unread") || row.className.match("Selected")) { | |
1946 | Element.show(row); | |
1947 | vis_ids.push(ids[i]); | |
1948 | } else { | |
1949 | //Effect.Fade(row, {duration : 0.3}); | |
1950 | Element.hide(row); | |
1951 | } | |
1952 | } else { | |
1953 | Element.show(row); | |
1954 | vis_ids.push(ids[i]); | |
1955 | } | |
1956 | } | |
1957 | } | |
1958 | ||
1959 | fixHeadlinesOrder(vis_ids); | |
1960 | ||
1961 | read_headlines_visible = !read_headlines_visible; | |
1962 | ||
1963 | } catch (e) { | |
1964 | exception_error("hideReadHeadlines", e); | |
1965 | } | |
1966 | } | |
1967 | ||
1968 | function invertHeadlineSelection() { | |
1969 | try { | |
1970 | var rows = new Array(); | |
1971 | var r = false; | |
1972 | ||
1973 | if (!isCdmMode()) { | |
1974 | r = document.getElementsByTagName("TR"); | |
1975 | } else { | |
1976 | r = document.getElementsByTagName("DIV"); | |
1977 | } | |
1978 | ||
1979 | for (var i = 0; i < r.length; i++) { | |
1980 | if (r[i].id && r[i].id.match("RROW-")) { | |
1981 | rows.push(r[i]); | |
1982 | } | |
1983 | } | |
1984 | ||
1985 | for (var i = 0; i < rows.length; i++) { | |
1986 | var nc = rows[i].className; | |
1987 | var id = rows[i].id.replace("RROW-", ""); | |
1988 | var cb = document.getElementById("RCHK-" + id); | |
1989 | ||
1990 | if (!rows[i].className.match("Selected")) { | |
1991 | nc = nc + "Selected"; | |
1992 | cb.checked = true; | |
1993 | } else { | |
1994 | nc = nc.replace("Selected", ""); | |
1995 | cb.checked = false; | |
1996 | } | |
1997 | ||
1998 | rows[i].className = nc; | |
1999 | ||
2000 | } | |
2001 | ||
2002 | } catch (e) { | |
2003 | exception_error("invertHeadlineSelection", e); | |
2004 | } | |
2005 | } | |
2006 | ||
2007 | function getArticleUnderPointer() { | |
2008 | return post_under_pointer; | |
2009 | } | |
2010 | ||
2011 | function zoomToArticle(id) { | |
2012 | try { | |
2013 | var w = window.open("backend.php?op=view&mode=zoom&id=" + param_escape(id), | |
2014 | "ttrss_zoom_" + id, | |
2015 | "status=0,toolbar=0,location=0,width=450,height=300,scrollbars=1,menubar=0"); | |
2016 | ||
2017 | } catch (e) { | |
2018 | exception_error("zoomToArticle", e); | |
2019 | } | |
2020 | } | |
2021 | ||
2022 | function showOriginalArticleInline(id) { | |
2023 | try { | |
2024 | ||
2025 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
2026 | ||
2027 | notify_progress("Loading, please wait...", true); | |
2028 | ||
2029 | new Ajax.Request(query, { | |
2030 | onComplete: function(transport) { | |
2031 | ||
2032 | if (transport.responseXML) { | |
2033 | ||
2034 | var link = transport.responseXML.getElementsByTagName("link")[0]; | |
2035 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
2036 | ||
2037 | notify(""); | |
2038 | ||
2039 | if (link && id) { | |
2040 | link = link.firstChild.nodeValue; | |
2041 | ||
2042 | var ci = document.getElementById("content-insert"); | |
2043 | ||
2044 | var tmp = "<iframe id=\"inline_orig_article\" width=\""+ci.offsetWidth+"\" height=\""+ci.offsetHeight+"\" style=\"border-width : 0px;\" src=\""+link+"\"></iframe>"; | |
2045 | ||
2046 | render_article(tmp); | |
2047 | ||
2048 | } | |
2049 | } | |
2050 | } }); | |
2051 | ||
2052 | } catch (e) { | |
2053 | exception_error("showOriginalArticleInline", e); | |
2054 | } | |
2055 | } | |
2056 | ||
2057 | ||
2058 | function scrollArticle(offset) { | |
2059 | try { | |
2060 | if (!isCdmMode()) { | |
2061 | var ci = document.getElementById("content-insert"); | |
2062 | if (ci) { | |
2063 | ci.scrollTop += offset; | |
2064 | } | |
2065 | } else { | |
2066 | var hi = document.getElementById("headlinesInnerContainer"); | |
2067 | if (hi) { | |
2068 | hi.scrollTop += offset; | |
2069 | } | |
2070 | ||
2071 | } | |
2072 | } catch (e) { | |
2073 | exception_error("scrollArticle", e); | |
2074 | } | |
2075 | } | |
2076 | ||
2077 | function show_labels_in_headlines(transport) { | |
2078 | try { | |
2079 | if (transport.responseXML) { | |
2080 | var info = transport.responseXML.getElementsByTagName("info-for-headlines")[0]; | |
2081 | ||
2082 | var elems = info.getElementsByTagName("entry"); | |
2083 | ||
2084 | for (var l = 0; l < elems.length; l++) { | |
2085 | var e_id = elems[l].getAttribute("id"); | |
2086 | ||
2087 | if (e_id) { | |
2088 | ||
2089 | var ctr = document.getElementById("HLLCTR-" + e_id); | |
2090 | ||
2091 | if (ctr) { | |
2092 | ctr.innerHTML = elems[l].firstChild.nodeValue; | |
2093 | } | |
2094 | } | |
2095 | ||
2096 | } | |
2097 | ||
2098 | } | |
2099 | } catch (e) { | |
2100 | exception_error("show_labels_in_headlines", e); | |
2101 | ||
2102 | } | |
2103 | } | |
2104 | ||
2105 | function toggleHeadlineActions() { | |
2106 | try { | |
2107 | var e = document.getElementById("headlineActionsBody"); | |
2108 | var p = document.getElementById("headlineActionsDrop"); | |
2109 | ||
2110 | if (!Element.visible(e)) { | |
2111 | Element.show(e); | |
2112 | } else { | |
2113 | Element.hide(e); | |
2114 | } | |
2115 | ||
2116 | e.scrollTop = 0; | |
2117 | e.style.left = (p.offsetLeft + 1) + "px"; | |
2118 | // e.style.top = (p.offsetTop + p.offsetHeight - 1) + "px"; | |
2119 | ||
2120 | } catch (e) { | |
2121 | exception_error("toggleHeadlineActions", e); | |
2122 | } | |
2123 | } |