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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 | var _tag_active_post_id = false; | |
6 | var _tag_active_feed_id = false; | |
7 | var _tag_active_cdm = false; | |
8 | ||
9 | // FIXME: kludge, to restore scrollTop after tag editor terminates | |
10 | var _tag_cdm_scroll = false; | |
11 | ||
12 | // FIXME: kludges, needs proper implementation | |
13 | var _reload_feedlist_after_view = false; | |
14 | ||
15 | var _cdm_wd_timeout = false; | |
16 | var _cdm_wd_vishist = new Array(); | |
17 | ||
18 | var article_cache = new Array(); | |
19 | ||
20 | var vgroup_last_feed = false; | |
21 | var post_under_pointer = false; | |
22 | ||
23 | var last_requested_article = false; | |
24 | ||
25 | function catchup_callback() { | |
26 | if (xmlhttp_rpc.readyState == 4) { | |
27 | try { | |
28 | debug("catchup_callback"); | |
29 | notify(""); | |
30 | all_counters_callback2(xmlhttp_rpc); | |
31 | if (_catchup_callback_func) { | |
32 | setTimeout(_catchup_callback_func, 10); | |
33 | } | |
34 | } catch (e) { | |
35 | exception_error("catchup_callback", e); | |
36 | } | |
37 | } | |
38 | } | |
39 | ||
40 | function catchup_callback2(transport, callback) { | |
41 | try { | |
42 | debug("catchup_callback2 " + transport + ", " + callback); | |
43 | notify(""); | |
44 | all_counters_callback2(transport); | |
45 | if (callback) { | |
46 | setTimeout(callback, 10); | |
47 | } | |
48 | } catch (e) { | |
49 | exception_error("catchup_callback2", e); | |
50 | } | |
51 | } | |
52 | ||
53 | function clean_feed_selections() { | |
54 | try { | |
55 | var feeds = document.getElementById("feedList").getElementsByTagName("LI"); | |
56 | ||
57 | for (var i = 0; i < feeds.length; i++) { | |
58 | if (feeds[i].id && feeds[i].id.match("FEEDR-")) { | |
59 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
60 | } | |
61 | if (feeds[i].id && feeds[i].id.match("FCAT-")) { | |
62 | feeds[i].className = feeds[i].className.replace("Selected", ""); | |
63 | } | |
64 | } | |
65 | } catch (e) { | |
66 | exception_error("clean_feed_selections", e); | |
67 | } | |
68 | } | |
69 | ||
70 | function headlines_callback2(transport, feed_cur_page) { | |
71 | try { | |
72 | ||
73 | loading_set_progress(100); | |
74 | ||
75 | debug("headlines_callback2 [page=" + feed_cur_page + "]"); | |
76 | ||
77 | clean_feed_selections(); | |
78 | ||
79 | var is_cat = false; | |
80 | var feed_id = false; | |
81 | ||
82 | if (transport.responseXML) { | |
83 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
84 | if (headlines) { | |
85 | is_cat = headlines.getAttribute("is_cat"); | |
86 | feed_id = headlines.getAttribute("id"); | |
87 | setActiveFeedId(feed_id, is_cat); | |
88 | } | |
89 | } | |
90 | ||
91 | if (!is_cat) { | |
92 | var feedr = document.getElementById("FEEDR-" + feed_id); | |
93 | if (feedr && !feedr.className.match("Selected")) { | |
94 | feedr.className = feedr.className + "Selected"; | |
95 | } | |
96 | } else { | |
97 | var feedr = document.getElementById("FCAT-" + feed_id); | |
98 | if (feedr && !feedr.className.match("Selected")) { | |
99 | feedr.className = feedr.className + "Selected"; | |
100 | } | |
101 | } | |
102 | ||
103 | var f = document.getElementById("headlines-frame"); | |
104 | try { | |
105 | if (feed_cur_page == 0) { | |
106 | debug("resetting headlines scrollTop"); | |
107 | f.scrollTop = 0; | |
108 | } | |
109 | } catch (e) { }; | |
110 | ||
111 | if (transport.responseXML) { | |
112 | var headlines = transport.responseXML.getElementsByTagName("headlines")[0]; | |
113 | var headlines_count_obj = transport.responseXML.getElementsByTagName("headlines-count")[0]; | |
114 | var headlines_unread_obj = transport.responseXML.getElementsByTagName("headlines-unread")[0]; | |
115 | var disable_cache_obj = transport.responseXML.getElementsByTagName("disable-cache")[0]; | |
116 | ||
117 | var vgroup_last_feed_obj = transport.responseXML.getElementsByTagName("vgroup-last-feed")[0]; | |
118 | ||
119 | var headlines_count = headlines_count_obj.getAttribute("value"); | |
120 | var headlines_unread = headlines_unread_obj.getAttribute("value"); | |
121 | var disable_cache = disable_cache_obj.getAttribute("value") != "0"; | |
122 | ||
123 | vgroup_last_feed = vgroup_last_feed_obj.getAttribute("value"); | |
124 | ||
125 | if (headlines_count == 0) { | |
126 | _infscroll_disable = 1; | |
127 | } else { | |
128 | _infscroll_disable = 0; | |
129 | } | |
130 | ||
131 | var counters = transport.responseXML.getElementsByTagName("counters")[0]; | |
132 | var articles = transport.responseXML.getElementsByTagName("article"); | |
133 | var runtime_info = transport.responseXML.getElementsByTagName("runtime-info"); | |
134 | ||
135 | if (feed_cur_page == 0) { | |
136 | if (headlines) { | |
137 | f.innerHTML = headlines.firstChild.nodeValue; | |
138 | ||
139 | var cache_prefix = ""; | |
140 | ||
141 | if (is_cat) { | |
142 | cache_prefix = "C:"; | |
143 | } else { | |
144 | cache_prefix = "F:"; | |
145 | } | |
146 | ||
147 | cache_invalidate(cache_prefix + feed_id); | |
148 | ||
149 | if (!disable_cache) { | |
150 | cache_inject(cache_prefix + feed_id, | |
151 | headlines.firstChild.nodeValue, headlines_unread); | |
152 | } | |
153 | ||
154 | } else { | |
155 | debug("headlines_callback: returned no data"); | |
156 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>"; | |
157 | ||
158 | } | |
159 | } else { | |
160 | if (headlines) { | |
161 | if (headlines_count > 0) { | |
162 | debug("adding some more headlines..."); | |
163 | ||
164 | var c = document.getElementById("headlinesList"); | |
165 | ||
166 | if (!c) { | |
167 | c = document.getElementById("headlinesInnerContainer"); | |
168 | } | |
169 | ||
170 | var ids = getSelectedArticleIds2(); | |
171 | ||
172 | c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue; | |
173 | ||
174 | debug("restore selected ids: " + ids); | |
175 | ||
176 | for (var i = 0; i < ids.length; i++) { | |
177 | markHeadline(ids[i]); | |
178 | } | |
179 | ||
180 | subtoolbarSearch(); | |
181 | ||
182 | } else { | |
183 | debug("no new headlines received"); | |
184 | } | |
185 | } else { | |
186 | debug("headlines_callback: returned no data"); | |
187 | notify_error("Error while trying to load more headlines"); | |
188 | } | |
189 | ||
190 | } | |
191 | ||
192 | if (articles) { | |
193 | for (var i = 0; i < articles.length; i++) { | |
194 | var a_id = articles[i].getAttribute("id"); | |
195 | debug("found id: " + a_id); | |
196 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
197 | } | |
198 | } else { | |
199 | debug("no cached articles received"); | |
200 | } | |
201 | ||
202 | if (counters) { | |
203 | debug("parsing piggybacked counters: " + counters); | |
204 | parse_counters(counters, false); | |
205 | } else { | |
206 | debug("counters container not found in reply, requesting..."); | |
207 | request_counters(); | |
208 | } | |
209 | ||
210 | if (runtime_info) { | |
211 | debug("parsing runtime info: " + runtime_info[0]); | |
212 | parse_runtime_info(runtime_info[0]); | |
213 | } else { | |
214 | debug("counters container not found in reply"); | |
215 | } | |
216 | ||
217 | } else { | |
218 | debug("headlines_callback: returned no XML object"); | |
219 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>"; | |
220 | } | |
221 | ||
222 | if (typeof correctPNG != 'undefined') { | |
223 | correctPNG(); | |
224 | } | |
225 | ||
226 | if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout); | |
227 | ||
228 | if (!document.getElementById("headlinesList") && | |
229 | getActiveFeedId() != -3 && | |
230 | getInitParam("cdm_auto_catchup") == 1) { | |
231 | debug("starting CDM watchdog"); | |
232 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000); | |
233 | _cdm_wd_vishist = new Array(); | |
234 | } else { | |
235 | debug("not in CDM mode or watchdog disabled"); | |
236 | } | |
237 | ||
238 | if (_tag_cdm_scroll) { | |
239 | try { | |
240 | document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll; | |
241 | _tag_cdm_scroll = false; | |
242 | debug("resetting headlinesInner scrollTop"); | |
243 | ||
244 | } catch (e) { } | |
245 | } | |
246 | ||
247 | _feed_cur_page = feed_cur_page; | |
248 | _infscroll_request_sent = 0; | |
249 | ||
250 | notify(""); | |
251 | ||
252 | remove_splash(); | |
253 | ||
254 | } catch (e) { | |
255 | exception_error("headlines_callback2", e); | |
256 | } | |
257 | } | |
258 | ||
259 | function render_article(article) { | |
260 | try { | |
261 | var f = document.getElementById("content-frame"); | |
262 | try { | |
263 | f.scrollTop = 0; | |
264 | } catch (e) { }; | |
265 | ||
266 | var fi = document.getElementById("content-insert"); | |
267 | ||
268 | try { | |
269 | fi.scrollTop = 0; | |
270 | } catch (e) { }; | |
271 | ||
272 | fi.innerHTML = article; | |
273 | ||
274 | } catch (e) { | |
275 | exception_error("render_article", e); | |
276 | } | |
277 | } | |
278 | ||
279 | function showArticleInHeadlines(id) { | |
280 | ||
281 | try { | |
282 | ||
283 | cleanSelected("headlinesList"); | |
284 | ||
285 | var crow = document.getElementById("RROW-" + id); | |
286 | ||
287 | if (!crow) return; | |
288 | ||
289 | var article_is_unread = crow.className.match("Unread"); | |
290 | ||
291 | crow.className = crow.className.replace("Unread", ""); | |
292 | ||
293 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
294 | ||
295 | var upd_img_pic = document.getElementById("FUPDPIC-" + id); | |
296 | ||
297 | var cache_prefix = ""; | |
298 | ||
299 | if (activeFeedIsCat()) { | |
300 | cache_prefix = "C:"; | |
301 | } else { | |
302 | cache_prefix = "F:"; | |
303 | } | |
304 | ||
305 | var view_mode = false; | |
306 | ||
307 | try { | |
308 | view_mode = document.forms['main_toolbar_form'].view_mode; | |
309 | view_mode = view_mode[view_mode.selectedIndex].value; | |
310 | } catch (e) { | |
311 | exception_error("showArticleInHeadlines/viewmode", e, true); | |
312 | } | |
313 | ||
314 | if (upd_img_pic && upd_img_pic.src.match("updated.png")) { | |
315 | upd_img_pic.src = "images/blank_icon.gif"; | |
316 | ||
317 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
318 | ||
319 | cache_inject(cache_prefix + getActiveFeedId(), | |
320 | document.getElementById("headlines-frame").innerHTML, | |
321 | get_feed_unread(getActiveFeedId())); | |
322 | ||
323 | } else if (article_is_unread && view_mode == "all_articles") { | |
324 | ||
325 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
326 | ||
327 | cache_inject(cache_prefix + getActiveFeedId(), | |
328 | document.getElementById("headlines-frame").innerHTML, | |
329 | get_feed_unread(getActiveFeedId())-1); | |
330 | ||
331 | } else if (article_is_unread) { | |
332 | cache_invalidate(cache_prefix + getActiveFeedId()); | |
333 | } | |
334 | ||
335 | markHeadline(id); | |
336 | ||
337 | } catch (e) { | |
338 | exception_error("showArticleInHeadlines", e); | |
339 | } | |
340 | } | |
341 | ||
342 | function article_callback2(transport, id, feed_id) { | |
343 | try { | |
344 | debug("article_callback2 " + id); | |
345 | ||
346 | if (transport.responseXML) { | |
347 | ||
348 | debug("looking for articles to cache..."); | |
349 | ||
350 | var articles = transport.responseXML.getElementsByTagName("article"); | |
351 | ||
352 | for (var i = 0; i < articles.length; i++) { | |
353 | var a_id = articles[i].getAttribute("id"); | |
354 | ||
355 | debug("found id: " + a_id); | |
356 | ||
357 | if (a_id == active_post_id) { | |
358 | debug("active article, rendering..."); | |
359 | render_article(articles[i].firstChild.nodeValue); | |
360 | } | |
361 | ||
362 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
363 | } | |
364 | ||
365 | if (id != last_requested_article) { | |
366 | debug("requested article id is out of sequence, aborting"); | |
367 | return; | |
368 | } | |
369 | ||
370 | active_real_feed_id = feed_id; | |
371 | active_post_id = id; | |
372 | ||
373 | showArticleInHeadlines(id); | |
374 | ||
375 | var reply = transport.responseXML.firstChild.firstChild; | |
376 | ||
377 | } else { | |
378 | debug("article_callback: returned no XML object"); | |
379 | //var f = document.getElementById("content-frame"); | |
380 | //f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>"; | |
381 | } | |
382 | ||
383 | var date = new Date(); | |
384 | last_article_view = date.getTime() / 1000; | |
385 | ||
386 | if (typeof correctPNG != 'undefined') { | |
387 | correctPNG(); | |
388 | } | |
389 | ||
390 | if (_reload_feedlist_after_view) { | |
391 | setTimeout('updateFeedList(false, false)', 50); | |
392 | _reload_feedlist_after_view = false; | |
393 | } else { | |
394 | var counters = transport.responseXML.getElementsByTagName("counters")[0]; | |
395 | ||
396 | if (counters) { | |
397 | debug("parsing piggybacked counters: " + counters); | |
398 | parse_counters(counters, false); | |
399 | } else { | |
400 | debug("counters container not found in reply, requesting..."); | |
401 | request_counters(); | |
402 | } | |
403 | } | |
404 | ||
405 | notify(""); | |
406 | } catch (e) { | |
407 | exception_error("article_callback2", e); | |
408 | } | |
409 | } | |
410 | ||
411 | function view(id, feed_id, skip_history) { | |
412 | ||
413 | try { | |
414 | debug("loading article: " + id + "/" + feed_id); | |
415 | ||
416 | var cached_article = cache_find(id); | |
417 | ||
418 | debug("cache check result: " + (cached_article != false)); | |
419 | ||
420 | enableHotkeys(); | |
421 | ||
422 | //setActiveFeedId(feed_id); | |
423 | ||
424 | var query = "backend.php?op=view&id=" + param_escape(id) + | |
425 | "&feed=" + param_escape(feed_id); | |
426 | ||
427 | var date = new Date(); | |
428 | ||
429 | var neighbor_ids = getRelativePostIds(active_post_id); | |
430 | ||
431 | /* only request uncached articles */ | |
432 | ||
433 | var cids_to_request = Array(); | |
434 | ||
435 | for (var i = 0; i < neighbor_ids.length; i++) { | |
436 | if (!cache_check(neighbor_ids[i])) { | |
437 | cids_to_request.push(neighbor_ids[i]); | |
438 | } | |
439 | } | |
440 | ||
441 | debug("additional ids: " + cids_to_request.toString()); | |
442 | ||
443 | /* additional info for piggyback counters */ | |
444 | ||
445 | if (tagsAreDisplayed()) { | |
446 | query = query + "&omode=lt"; | |
447 | } else { | |
448 | query = query + "&omode=flc"; | |
449 | } | |
450 | ||
451 | var date = new Date(); | |
452 | var timestamp = Math.round(date.getTime() / 1000); | |
453 | query = query + "&ts=" + timestamp; | |
454 | ||
455 | query = query + "&cids=" + cids_to_request.toString(); | |
456 | ||
457 | var crow = document.getElementById("RROW-" + id); | |
458 | var article_is_unread = crow.className.match("Unread"); | |
459 | ||
460 | if (!async_counters_work) { | |
461 | query = query + "&csync=true"; | |
462 | } | |
463 | ||
464 | showArticleInHeadlines(id); | |
465 | ||
466 | if (!cached_article) { | |
467 | ||
468 | notify_progress("Loading, please wait...", true); | |
469 | ||
470 | } else if (cached_article && article_is_unread) { | |
471 | ||
472 | query = query + "&mode=prefetch"; | |
473 | ||
474 | render_article(cached_article); | |
475 | ||
476 | } else if (cached_article) { | |
477 | ||
478 | query = query + "&mode=prefetch_old"; | |
479 | render_article(cached_article); | |
480 | ||
481 | } | |
482 | ||
483 | cache_expire(); | |
484 | ||
485 | last_requested_article = id; | |
486 | ||
487 | new Ajax.Request(query, { | |
488 | onComplete: function(transport) { | |
489 | article_callback2(transport, id, feed_id); | |
490 | } }); | |
491 | ||
492 | return false; | |
493 | ||
494 | } catch (e) { | |
495 | exception_error("view", e); | |
496 | } | |
497 | } | |
498 | ||
499 | function tMark(id) { | |
500 | return toggleMark(id); | |
501 | } | |
502 | ||
503 | function tPub(id) { | |
504 | return togglePub(id); | |
505 | } | |
506 | ||
507 | function tMark_afh_off(effect) { | |
508 | try { | |
509 | var elem = effect.effects[0].element; | |
510 | ||
511 | debug("tMark_afh_off : " + elem.id); | |
512 | ||
513 | if (elem) { | |
514 | elem.src = elem.src.replace("mark_set", "mark_unset"); | |
515 | elem.alt = __("Star article"); | |
516 | Element.show(elem); | |
517 | } | |
518 | ||
519 | } catch (e) { | |
520 | exception_error("tMark_afh_off", e); | |
521 | } | |
522 | } | |
523 | ||
524 | function tPub_afh_off(effect) { | |
525 | try { | |
526 | var elem = effect.effects[0].element; | |
527 | ||
528 | debug("tPub_afh_off : " + elem.id); | |
529 | ||
530 | if (elem) { | |
531 | elem.src = elem.src.replace("pub_set", "pub_unset"); | |
532 | elem.alt = __("Publish article"); | |
533 | Element.show(elem); | |
534 | } | |
535 | ||
536 | } catch (e) { | |
537 | exception_error("tPub_afh_off", e); | |
538 | } | |
539 | } | |
540 | ||
541 | function toggleMark(id, client_only, no_effects) { | |
542 | ||
543 | try { | |
544 | ||
545 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; | |
546 | ||
547 | query = query + "&afid=" + getActiveFeedId(); | |
548 | ||
549 | if (tagsAreDisplayed()) { | |
550 | query = query + "&omode=tl"; | |
551 | } else { | |
552 | query = query + "&omode=flc"; | |
553 | } | |
554 | ||
555 | var mark_img = document.getElementById("FMPIC-" + id); | |
556 | var vfeedu = document.getElementById("FEEDU--1"); | |
557 | var crow = document.getElementById("RROW-" + id); | |
558 | ||
559 | if (mark_img.src.match("mark_unset")) { | |
560 | mark_img.src = mark_img.src.replace("mark_unset", "mark_set"); | |
561 | mark_img.alt = __("Unstar article"); | |
562 | query = query + "&mark=1"; | |
563 | ||
564 | } else { | |
565 | //mark_img.src = "images/mark_unset.png"; | |
566 | mark_img.alt = __("Please wait..."); | |
567 | query = query + "&mark=0"; | |
568 | ||
569 | if (document.getElementById("headlinesList") && !no_effects) { | |
570 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tMark_afh_off}); | |
571 | } else { | |
572 | mark_img.src = mark_img.src.replace("mark_set", "mark_unset"); | |
573 | mark_img.alt = __("Star article"); | |
574 | } | |
575 | } | |
576 | ||
577 | if (!client_only) { | |
578 | debug(query); | |
579 | ||
580 | new Ajax.Request(query, { | |
581 | onComplete: function(transport) { | |
582 | all_counters_callback2(transport); | |
583 | } }); | |
584 | ||
585 | } | |
586 | ||
587 | } catch (e) { | |
588 | exception_error("toggleMark", e); | |
589 | } | |
590 | } | |
591 | ||
592 | function togglePub(id, client_only, no_effects) { | |
593 | ||
594 | try { | |
595 | ||
596 | var query = "backend.php?op=rpc&id=" + id + "&subop=publ"; | |
597 | ||
598 | query = query + "&afid=" + getActiveFeedId(); | |
599 | ||
600 | if (tagsAreDisplayed()) { | |
601 | query = query + "&omode=tl"; | |
602 | } else { | |
603 | query = query + "&omode=flc"; | |
604 | } | |
605 | ||
606 | var mark_img = document.getElementById("FPPIC-" + id); | |
607 | var vfeedu = document.getElementById("FEEDU--2"); | |
608 | var crow = document.getElementById("RROW-" + id); | |
609 | ||
610 | if (mark_img.src.match("pub_unset")) { | |
611 | mark_img.src = mark_img.src.replace("pub_unset", "pub_set"); | |
612 | mark_img.alt = __("Unpublish article"); | |
613 | query = query + "&pub=1"; | |
614 | ||
615 | ||
616 | } else { | |
617 | //mark_img.src = "images/pub_unset.png"; | |
618 | mark_img.alt = __("Please wait..."); | |
619 | query = query + "&pub=0"; | |
620 | ||
621 | if (document.getElementById("headlinesList") && !no_effects) { | |
622 | Effect.Puff(mark_img, {duration : 0.25, afterFinish: tPub_afh_off}); | |
623 | } else { | |
624 | mark_img.src = mark_img.src.replace("pub_set", "pub_unset"); | |
625 | mark_img.alt = __("Publish article"); | |
626 | } | |
627 | } | |
628 | ||
629 | if (!client_only) { | |
630 | new Ajax.Request(query, { | |
631 | onComplete: function(transport) { | |
632 | all_counters_callback2(transport); | |
633 | } }); | |
634 | } | |
635 | ||
636 | } catch (e) { | |
637 | ||
638 | exception_error("togglePub", e); | |
639 | } | |
640 | } | |
641 | ||
642 | function correctHeadlinesOffset(id) { | |
643 | ||
644 | try { | |
645 | ||
646 | var hlist = document.getElementById("headlinesList"); | |
647 | var container = document.getElementById("headlinesInnerContainer"); | |
648 | var row = document.getElementById("RROW-" + id); | |
649 | ||
650 | var viewport = container.offsetHeight; | |
651 | ||
652 | var rel_offset_top = row.offsetTop - container.scrollTop; | |
653 | var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop; | |
654 | ||
655 | debug("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom); | |
656 | debug("Vport: " + viewport); | |
657 | ||
658 | if (rel_offset_top <= 0 || rel_offset_top > viewport) { | |
659 | container.scrollTop = row.offsetTop; | |
660 | } else if (rel_offset_bottom > viewport) { | |
661 | ||
662 | /* doesn't properly work with Opera in some cases because | |
663 | Opera fucks up element scrolling */ | |
664 | ||
665 | container.scrollTop = row.offsetTop + row.offsetHeight - viewport; | |
666 | } | |
667 | ||
668 | } catch (e) { | |
669 | exception_error("correctHeadlinesOffset", e); | |
670 | } | |
671 | ||
672 | } | |
673 | ||
674 | function moveToPost(mode) { | |
675 | ||
676 | try { | |
677 | ||
678 | var rows; | |
679 | ||
680 | if (isCdmMode()) { | |
681 | rows = cdmGetVisibleArticles(); | |
682 | } else { | |
683 | rows = getVisibleHeadlineIds(); | |
684 | } | |
685 | ||
686 | var prev_id = false; | |
687 | var next_id = false; | |
688 | ||
689 | if (!document.getElementById('RROW-' + active_post_id)) { | |
690 | active_post_id = false; | |
691 | } | |
692 | ||
693 | if (active_post_id == false) { | |
694 | next_id = getFirstVisibleHeadlineId(); | |
695 | prev_id = getLastVisibleHeadlineId(); | |
696 | } else { | |
697 | for (var i = 0; i < rows.length; i++) { | |
698 | if (rows[i] == active_post_id) { | |
699 | prev_id = rows[i-1]; | |
700 | next_id = rows[i+1]; | |
701 | } | |
702 | } | |
703 | } | |
704 | ||
705 | if (mode == "next") { | |
706 | if (next_id) { | |
707 | if (isCdmMode()) { | |
708 | ||
709 | if (!cdmArticleIsActuallyVisible(next_id)) { | |
710 | cdmScrollToArticleId(next_id); | |
711 | } | |
712 | cdmSelectArticles("none"); | |
713 | toggleUnread(next_id, 0, true); | |
714 | toggleSelected(next_id); | |
715 | ||
716 | } else { | |
717 | correctHeadlinesOffset(next_id); | |
718 | view(next_id, getActiveFeedId()); | |
719 | } | |
720 | } | |
721 | } | |
722 | ||
723 | if (mode == "prev") { | |
724 | if (prev_id) { | |
725 | if (isCdmMode()) { | |
726 | cdmScrollToArticleId(prev_id); | |
727 | cdmSelectArticles("none"); | |
728 | toggleUnread(prev_id, 0, true); | |
729 | toggleSelected(prev_id); | |
730 | } else { | |
731 | correctHeadlinesOffset(prev_id); | |
732 | view(prev_id, getActiveFeedId()); | |
733 | } | |
734 | } | |
735 | } | |
736 | ||
737 | } catch (e) { | |
738 | exception_error("moveToPost", e); | |
739 | } | |
740 | } | |
741 | ||
742 | function toggleSelected(id) { | |
743 | try { | |
744 | ||
745 | var cb = document.getElementById("RCHK-" + id); | |
746 | ||
747 | var row = document.getElementById("RROW-" + id); | |
748 | if (row) { | |
749 | var nc = row.className; | |
750 | ||
751 | if (!nc.match("Selected")) { | |
752 | nc = nc + "Selected"; | |
753 | if (cb) { | |
754 | cb.checked = true; | |
755 | } | |
756 | ||
757 | // In CDM basically last selected article == active article | |
758 | if (isCdmMode()) active_post_id = id; | |
759 | } else { | |
760 | nc = nc.replace("Selected", ""); | |
761 | if (cb) { | |
762 | cb.checked = false; | |
763 | } | |
764 | ||
765 | } | |
766 | ||
767 | row.className = nc; | |
768 | } | |
769 | } catch (e) { | |
770 | exception_error("toggleSelected", e); | |
771 | } | |
772 | } | |
773 | ||
774 | function toggleUnread_afh(effect) { | |
775 | try { | |
776 | ||
777 | var elem = effect.element; | |
778 | elem.style.backgroundColor = ""; | |
779 | ||
780 | } catch (e) { | |
781 | exception_error("toggleUnread_afh", e); | |
782 | } | |
783 | } | |
784 | ||
785 | function toggleUnread(id, cmode, effect) { | |
786 | try { | |
787 | ||
788 | var row = document.getElementById("RROW-" + id); | |
789 | if (row) { | |
790 | var nc = row.className; | |
791 | var is_selected = row.className.match("Selected"); | |
792 | nc = nc.replace("Unread", ""); | |
793 | nc = nc.replace("Selected", ""); | |
794 | ||
795 | // since we are removing selection from the object, uncheck | |
796 | // corresponding checkbox | |
797 | ||
798 | var cb = document.getElementById("RCHK-" + id); | |
799 | if (cb) { | |
800 | cb.checked = false; | |
801 | } | |
802 | ||
803 | // NOTE: I'm not sure that resetting selection here is a feature -fox | |
804 | ||
805 | if (cmode == undefined || cmode == 2) { | |
806 | if (row.className.match("Unread")) { | |
807 | row.className = nc; | |
808 | ||
809 | if (effect) { | |
810 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
811 | afterFinish: toggleUnread_afh, | |
812 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
813 | } | |
814 | ||
815 | } else { | |
816 | row.className = nc + "Unread"; | |
817 | } | |
818 | } else if (cmode == 0) { | |
819 | row.className = nc; | |
820 | ||
821 | if (effect) { | |
822 | new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5", | |
823 | afterFinish: toggleUnread_afh, | |
824 | queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } ); | |
825 | } | |
826 | } else if (cmode == 1) { | |
827 | row.className = nc + "Unread"; | |
828 | } | |
829 | ||
830 | // Disable unmarking as selected for the time being (16.05.08) -fox | |
831 | if (is_selected) row.className = row.className + "Selected"; | |
832 | ||
833 | if (cmode == undefined) cmode = 2; | |
834 | ||
835 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
836 | param_escape(id) + "&cmode=" + param_escape(cmode); | |
837 | ||
838 | // notify_progress("Loading, please wait..."); | |
839 | ||
840 | new Ajax.Request(query, { | |
841 | onComplete: function(transport) { | |
842 | all_counters_callback2(transport); | |
843 | } }); | |
844 | ||
845 | } | |
846 | ||
847 | ||
848 | } catch (e) { | |
849 | exception_error("toggleUnread", e); | |
850 | } | |
851 | } | |
852 | ||
853 | function selectionRemoveLabel(id) { | |
854 | try { | |
855 | ||
856 | var ids = getSelectedArticleIds2(); | |
857 | ||
858 | if (ids.length == 0) { | |
859 | alert(__("No articles are selected.")); | |
860 | return; | |
861 | } | |
862 | ||
863 | var ok = confirm(__("Remove selected articles from label?")); | |
864 | ||
865 | if (ok) { | |
866 | ||
867 | var query = "backend.php?op=rpc&subop=removeFromLabel&ids=" + | |
868 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
869 | ||
870 | // notify_progress("Loading, please wait..."); | |
871 | ||
872 | cache_invalidate("F:" + (-11 - id)); | |
873 | ||
874 | new Ajax.Request(query, { | |
875 | onComplete: function(transport) { | |
876 | show_labels_in_headlines(transport); | |
877 | all_counters_callback2(transport); | |
878 | } }); | |
879 | ||
880 | } | |
881 | ||
882 | } catch (e) { | |
883 | exception_error("selectionAssignLabel", e); | |
884 | ||
885 | } | |
886 | } | |
887 | ||
888 | function selectionAssignLabel(id) { | |
889 | try { | |
890 | ||
891 | var ids = getSelectedArticleIds2(); | |
892 | ||
893 | if (ids.length == 0) { | |
894 | alert(__("No articles are selected.")); | |
895 | return; | |
896 | } | |
897 | ||
898 | var ok = confirm(__("Assign selected articles to label?")); | |
899 | ||
900 | if (ok) { | |
901 | ||
902 | cache_invalidate("F:" + (-11 - id)); | |
903 | ||
904 | var query = "backend.php?op=rpc&subop=assignToLabel&ids=" + | |
905 | param_escape(ids.toString()) + "&lid=" + param_escape(id); | |
906 | ||
907 | // notify_progress("Loading, please wait..."); | |
908 | ||
909 | new Ajax.Request(query, { | |
910 | onComplete: function(transport) { | |
911 | show_labels_in_headlines(transport); | |
912 | all_counters_callback2(transport); | |
913 | } }); | |
914 | ||
915 | } | |
916 | ||
917 | } catch (e) { | |
918 | exception_error("selectionAssignLabel", e); | |
919 | ||
920 | } | |
921 | } | |
922 | ||
923 | function selectionToggleUnread(cdm_mode, set_state, callback_func, no_error) { | |
924 | try { | |
925 | var rows; | |
926 | ||
927 | if (cdm_mode) { | |
928 | rows = cdmGetSelectedArticles(); | |
929 | } else { | |
930 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
931 | } | |
932 | ||
933 | if (rows.length == 0 && !no_error) { | |
934 | alert(__("No articles are selected.")); | |
935 | return; | |
936 | } | |
937 | ||
938 | for (i = 0; i < rows.length; i++) { | |
939 | var row = document.getElementById("RROW-" + rows[i]); | |
940 | if (row) { | |
941 | var nc = row.className; | |
942 | nc = nc.replace("Unread", ""); | |
943 | nc = nc.replace("Selected", ""); | |
944 | ||
945 | if (set_state == undefined) { | |
946 | if (row.className.match("Unread")) { | |
947 | row.className = nc + "Selected"; | |
948 | } else { | |
949 | row.className = nc + "UnreadSelected"; | |
950 | } | |
951 | } | |
952 | ||
953 | if (set_state == false) { | |
954 | row.className = nc + "Selected"; | |
955 | } | |
956 | ||
957 | if (set_state == true) { | |
958 | row.className = nc + "UnreadSelected"; | |
959 | } | |
960 | } | |
961 | } | |
962 | ||
963 | if (rows.length > 0) { | |
964 | ||
965 | var cmode = ""; | |
966 | ||
967 | if (set_state == undefined) { | |
968 | cmode = "2"; | |
969 | } else if (set_state == true) { | |
970 | cmode = "1"; | |
971 | } else if (set_state == false) { | |
972 | cmode = "0"; | |
973 | } | |
974 | ||
975 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
976 | param_escape(rows.toString()) + "&cmode=" + cmode; | |
977 | ||
978 | notify_progress("Loading, please wait..."); | |
979 | ||
980 | new Ajax.Request(query, { | |
981 | onComplete: function(transport) { | |
982 | catchup_callback2(transport, callback_func); | |
983 | } }); | |
984 | ||
985 | } | |
986 | ||
987 | } catch (e) { | |
988 | exception_error("selectionToggleUnread", e); | |
989 | } | |
990 | } | |
991 | ||
992 | function selectionToggleMarked(cdm_mode) { | |
993 | try { | |
994 | ||
995 | var rows; | |
996 | ||
997 | if (cdm_mode) { | |
998 | rows = cdmGetSelectedArticles(); | |
999 | } else { | |
1000 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1001 | } | |
1002 | ||
1003 | if (rows.length == 0) { | |
1004 | alert(__("No articles are selected.")); | |
1005 | return; | |
1006 | } | |
1007 | ||
1008 | for (i = 0; i < rows.length; i++) { | |
1009 | toggleMark(rows[i], true, true); | |
1010 | } | |
1011 | ||
1012 | if (rows.length > 0) { | |
1013 | ||
1014 | var query = "backend.php?op=rpc&subop=markSelected&ids=" + | |
1015 | param_escape(rows.toString()) + "&cmode=2"; | |
1016 | ||
1017 | query = query + "&afid=" + getActiveFeedId(); | |
1018 | ||
1019 | /* if (tagsAreDisplayed()) { | |
1020 | query = query + "&omode=tl"; | |
1021 | } else { | |
1022 | query = query + "&omode=flc"; | |
1023 | } */ | |
1024 | ||
1025 | query = query + "&omode=lc"; | |
1026 | ||
1027 | new Ajax.Request(query, { | |
1028 | onComplete: function(transport) { | |
1029 | all_counters_callback2(transport); | |
1030 | } }); | |
1031 | ||
1032 | } | |
1033 | ||
1034 | } catch (e) { | |
1035 | exception_error("selectionToggleMarked", e); | |
1036 | } | |
1037 | } | |
1038 | ||
1039 | function selectionTogglePublished(cdm_mode) { | |
1040 | try { | |
1041 | ||
1042 | var rows; | |
1043 | ||
1044 | if (cdm_mode) { | |
1045 | rows = cdmGetSelectedArticles(); | |
1046 | } else { | |
1047 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1048 | } | |
1049 | ||
1050 | if (rows.length == 0) { | |
1051 | alert(__("No articles are selected.")); | |
1052 | return; | |
1053 | } | |
1054 | ||
1055 | for (i = 0; i < rows.length; i++) { | |
1056 | togglePub(rows[i], true, true); | |
1057 | } | |
1058 | ||
1059 | if (rows.length > 0) { | |
1060 | ||
1061 | var query = "backend.php?op=rpc&subop=publishSelected&ids=" + | |
1062 | param_escape(rows.toString()) + "&cmode=2"; | |
1063 | ||
1064 | query = query + "&afid=" + getActiveFeedId(); | |
1065 | ||
1066 | /* if (tagsAreDisplayed()) { | |
1067 | query = query + "&omode=tl"; | |
1068 | } else { | |
1069 | query = query + "&omode=flc"; | |
1070 | } */ | |
1071 | ||
1072 | query = query + "&omode=lc"; | |
1073 | ||
1074 | new Ajax.Request(query, { | |
1075 | onComplete: function(transport) { | |
1076 | all_counters_callback2(transport); | |
1077 | } }); | |
1078 | ||
1079 | } | |
1080 | ||
1081 | } catch (e) { | |
1082 | exception_error("selectionToggleMarked", e); | |
1083 | } | |
1084 | } | |
1085 | ||
1086 | function cdmGetSelectedArticles() { | |
1087 | var sel_articles = new Array(); | |
1088 | var container = document.getElementById("headlinesInnerContainer"); | |
1089 | ||
1090 | for (i = 0; i < container.childNodes.length; i++) { | |
1091 | var child = container.childNodes[i]; | |
1092 | ||
1093 | if (child.id && child.id.match("RROW-") && child.className.match("Selected")) { | |
1094 | var c_id = child.id.replace("RROW-", ""); | |
1095 | sel_articles.push(c_id); | |
1096 | } | |
1097 | } | |
1098 | ||
1099 | return sel_articles; | |
1100 | } | |
1101 | ||
1102 | function cdmGetVisibleArticles() { | |
1103 | var sel_articles = new Array(); | |
1104 | var container = document.getElementById("headlinesInnerContainer"); | |
1105 | ||
1106 | if (!container) return sel_articles; | |
1107 | ||
1108 | for (i = 0; i < container.childNodes.length; i++) { | |
1109 | var child = container.childNodes[i]; | |
1110 | ||
1111 | if (child.id && child.id.match("RROW-")) { | |
1112 | var c_id = child.id.replace("RROW-", ""); | |
1113 | sel_articles.push(c_id); | |
1114 | } | |
1115 | } | |
1116 | ||
1117 | return sel_articles; | |
1118 | } | |
1119 | ||
1120 | function cdmGetUnreadArticles() { | |
1121 | var sel_articles = new Array(); | |
1122 | var container = document.getElementById("headlinesInnerContainer"); | |
1123 | ||
1124 | for (i = 0; i < container.childNodes.length; i++) { | |
1125 | var child = container.childNodes[i]; | |
1126 | ||
1127 | if (child.id && child.id.match("RROW-") && child.className.match("Unread")) { | |
1128 | var c_id = child.id.replace("RROW-", ""); | |
1129 | sel_articles.push(c_id); | |
1130 | } | |
1131 | } | |
1132 | ||
1133 | return sel_articles; | |
1134 | } | |
1135 | ||
1136 | ||
1137 | // mode = all,none,unread | |
1138 | function cdmSelectArticles(mode) { | |
1139 | var container = document.getElementById("headlinesInnerContainer"); | |
1140 | ||
1141 | for (i = 0; i < container.childNodes.length; i++) { | |
1142 | var child = container.childNodes[i]; | |
1143 | ||
1144 | if (child.id && child.id.match("RROW-")) { | |
1145 | var aid = child.id.replace("RROW-", ""); | |
1146 | ||
1147 | var cb = document.getElementById("RCHK-" + aid); | |
1148 | ||
1149 | if (mode == "all") { | |
1150 | if (!child.className.match("Selected")) { | |
1151 | child.className = child.className + "Selected"; | |
1152 | cb.checked = true; | |
1153 | } | |
1154 | } else if (mode == "unread") { | |
1155 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
1156 | child.className = child.className + "Selected"; | |
1157 | cb.checked = true; | |
1158 | } | |
1159 | } else { | |
1160 | child.className = child.className.replace("Selected", ""); | |
1161 | cb.checked = false; | |
1162 | } | |
1163 | } | |
1164 | } | |
1165 | } | |
1166 | ||
1167 | function catchupPage() { | |
1168 | ||
1169 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1170 | ||
1171 | var str = __("Mark all visible articles in %s as read?"); | |
1172 | ||
1173 | str = str.replace("%s", fn); | |
1174 | ||
1175 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1176 | return; | |
1177 | } | |
1178 | ||
1179 | if (document.getElementById("headlinesList")) { | |
1180 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true); | |
1181 | selectionToggleUnread(false, false, 'viewCurrentFeed()', true); | |
1182 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
1183 | } else { | |
1184 | cdmSelectArticles('all'); | |
1185 | selectionToggleUnread(true, false, 'viewCurrentFeed()', true) | |
1186 | cdmSelectArticles('none'); | |
1187 | } | |
1188 | } | |
1189 | ||
1190 | function catchupSelection() { | |
1191 | ||
1192 | try { | |
1193 | ||
1194 | var rows; | |
1195 | ||
1196 | if (document.getElementById("headlinesList")) { | |
1197 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1198 | } else { | |
1199 | rows = cdmGetSelectedArticles(); | |
1200 | } | |
1201 | ||
1202 | if (rows.length == 0) { | |
1203 | alert(__("No articles are selected.")); | |
1204 | return; | |
1205 | } | |
1206 | ||
1207 | ||
1208 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
1209 | ||
1210 | var str = __("Mark %d selected articles in %s as read?"); | |
1211 | ||
1212 | str = str.replace("%d", rows.length); | |
1213 | str = str.replace("%s", fn); | |
1214 | ||
1215 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
1216 | return; | |
1217 | } | |
1218 | ||
1219 | if (document.getElementById("headlinesList")) { | |
1220 | selectionToggleUnread(false, false, 'viewCurrentFeed()', true); | |
1221 | // selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
1222 | } else { | |
1223 | selectionToggleUnread(true, false, 'viewCurrentFeed()', true) | |
1224 | // cdmSelectArticles('none'); | |
1225 | } | |
1226 | ||
1227 | } catch (e) { | |
1228 | exception_error("catchupSelection", e); | |
1229 | } | |
1230 | } | |
1231 | ||
1232 | function editArticleTags(id, feed_id, cdm_enabled) { | |
1233 | _tag_active_post_id = id; | |
1234 | _tag_active_feed_id = feed_id; | |
1235 | _tag_active_cdm = cdm_enabled; | |
1236 | ||
1237 | cache_invalidate(id); | |
1238 | ||
1239 | try { | |
1240 | _tag_cdm_scroll = document.getElementById("headlinesInnerContainer").scrollTop; | |
1241 | } catch (e) { } | |
1242 | displayDlg('editArticleTags', id); | |
1243 | } | |
1244 | ||
1245 | ||
1246 | function tag_saved_callback(transport) { | |
1247 | try { | |
1248 | debug("in tag_saved_callback"); | |
1249 | ||
1250 | closeInfoBox(); | |
1251 | notify(""); | |
1252 | ||
1253 | if (tagsAreDisplayed()) { | |
1254 | _reload_feedlist_after_view = true; | |
1255 | } | |
1256 | ||
1257 | if (!_tag_active_cdm) { | |
1258 | if (active_post_id == _tag_active_post_id) { | |
1259 | debug("reloading current article"); | |
1260 | view(_tag_active_post_id, _tag_active_feed_id); | |
1261 | } | |
1262 | } else { | |
1263 | debug("reloading current feed"); | |
1264 | viewCurrentFeed(); | |
1265 | } | |
1266 | ||
1267 | } catch (e) { | |
1268 | exception_error("catchup_callback", e); | |
1269 | } | |
1270 | } | |
1271 | ||
1272 | function editTagsSave() { | |
1273 | ||
1274 | notify_progress("Saving article tags..."); | |
1275 | ||
1276 | var form = document.forms["tag_edit_form"]; | |
1277 | ||
1278 | var query = Form.serialize("tag_edit_form"); | |
1279 | ||
1280 | query = "backend.php?op=rpc&subop=setArticleTags&" + query; | |
1281 | ||
1282 | debug(query); | |
1283 | ||
1284 | new Ajax.Request(query, { | |
1285 | onComplete: function(transport) { | |
1286 | tag_saved_callback(transport); | |
1287 | } }); | |
1288 | ||
1289 | } | |
1290 | ||
1291 | function editTagsInsert() { | |
1292 | try { | |
1293 | ||
1294 | var form = document.forms["tag_edit_form"]; | |
1295 | ||
1296 | var found_tags = form.found_tags; | |
1297 | var tags_str = form.tags_str; | |
1298 | ||
1299 | var tag = found_tags[found_tags.selectedIndex].value; | |
1300 | ||
1301 | if (tags_str.value.length > 0 && | |
1302 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
1303 | ||
1304 | tags_str.value = tags_str.value + ", "; | |
1305 | } | |
1306 | ||
1307 | tags_str.value = tags_str.value + tag + ", "; | |
1308 | ||
1309 | found_tags.selectedIndex = 0; | |
1310 | ||
1311 | } catch (e) { | |
1312 | exception_error("editTagsInsert", e); | |
1313 | } | |
1314 | } | |
1315 | ||
1316 | function cdmScrollViewport(where) { | |
1317 | debug("cdmScrollViewport: " + where); | |
1318 | ||
1319 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1320 | ||
1321 | if (!ctr) return; | |
1322 | ||
1323 | if (where == "bottom") { | |
1324 | ctr.scrollTop = ctr.scrollHeight; | |
1325 | } else { | |
1326 | ctr.scrollTop = where; | |
1327 | } | |
1328 | } | |
1329 | ||
1330 | function cdmArticleIsBelowViewport(id) { | |
1331 | try { | |
1332 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1333 | var e = document.getElementById("RROW-" + id); | |
1334 | ||
1335 | if (!e || !ctr) return; | |
1336 | ||
1337 | // article starts below viewport | |
1338 | ||
1339 | if (ctr.scrollTop < e.offsetTop) { | |
1340 | return true; | |
1341 | } else { | |
1342 | return false; | |
1343 | } | |
1344 | ||
1345 | } catch (e) { | |
1346 | exception_error("cdmArticleIsVisible", e); | |
1347 | } | |
1348 | } | |
1349 | ||
1350 | function cdmArticleIsAboveViewport(id) { | |
1351 | try { | |
1352 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1353 | var e = document.getElementById("RROW-" + id); | |
1354 | ||
1355 | if (!e || !ctr) return; | |
1356 | ||
1357 | // article starts above viewport | |
1358 | ||
1359 | if (ctr.scrollTop > e.offsetTop + e.offsetHeight) { | |
1360 | return true; | |
1361 | } else { | |
1362 | return false; | |
1363 | } | |
1364 | ||
1365 | } catch (e) { | |
1366 | exception_error("cdmArticleIsVisible", e); | |
1367 | } | |
1368 | } | |
1369 | ||
1370 | function cdmScrollToArticleId(id) { | |
1371 | try { | |
1372 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1373 | var e = document.getElementById("RROW-" + id); | |
1374 | ||
1375 | if (!e || !ctr) return; | |
1376 | ||
1377 | ctr.scrollTop = e.offsetTop; | |
1378 | ||
1379 | } catch (e) { | |
1380 | exception_error("cdmScrollToArticleId", e); | |
1381 | } | |
1382 | } | |
1383 | ||
1384 | function cdmArticleIsActuallyVisible(id) { | |
1385 | try { | |
1386 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1387 | var e = document.getElementById("RROW-" + id); | |
1388 | ||
1389 | if (!e || !ctr) return; | |
1390 | ||
1391 | // article fits in viewport OR article is longer than viewport and | |
1392 | // its bottom is visible | |
1393 | ||
1394 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1395 | ctr.scrollTop + ctr.offsetHeight) { | |
1396 | ||
1397 | return true; | |
1398 | ||
1399 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1400 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1401 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1402 | ||
1403 | return true; | |
1404 | ||
1405 | } | |
1406 | ||
1407 | return false; | |
1408 | ||
1409 | } catch (e) { | |
1410 | exception_error("cdmArticleIsVisible", e); | |
1411 | } | |
1412 | } | |
1413 | ||
1414 | function cdmWatchdog() { | |
1415 | ||
1416 | try { | |
1417 | ||
1418 | var ctr = document.getElementById("headlinesInnerContainer"); | |
1419 | ||
1420 | if (!ctr) return; | |
1421 | ||
1422 | var ids = new Array(); | |
1423 | ||
1424 | var e = ctr.firstChild; | |
1425 | ||
1426 | while (e) { | |
1427 | if (e.className && e.className == "cdmArticleUnread" && e.id && | |
1428 | e.id.match("RROW-")) { | |
1429 | ||
1430 | // article fits in viewport OR article is longer than viewport and | |
1431 | // its bottom is visible | |
1432 | ||
1433 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
1434 | ctr.scrollTop + ctr.offsetHeight) { | |
1435 | ||
1436 | // debug(e.id + " is visible " + e.offsetTop + "." + | |
1437 | // (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." + | |
1438 | // (ctr.scrollTop + ctr.offsetHeight)); | |
1439 | ||
1440 | ids.push(e.id.replace("RROW-", "")); | |
1441 | ||
1442 | } else if (e.offsetHeight > ctr.offsetHeight && | |
1443 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1444 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
1445 | ||
1446 | ids.push(e.id.replace("RROW-", "")); | |
1447 | ||
1448 | } | |
1449 | ||
1450 | // method 2: article bottom is visible and is in upper 1/2 of the viewport | |
1451 | ||
1452 | /* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
1453 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) { | |
1454 | ||
1455 | ids.push(e.id.replace("RROW-", "")); | |
1456 | ||
1457 | } */ | |
1458 | ||
1459 | } | |
1460 | ||
1461 | e = e.nextSibling; | |
1462 | } | |
1463 | ||
1464 | debug("cdmWatchdog, ids= " + ids.toString()); | |
1465 | ||
1466 | if (ids.length > 0) { | |
1467 | ||
1468 | for (var i = 0; i < ids.length; i++) { | |
1469 | var e = document.getElementById("RROW-" + ids[i]); | |
1470 | if (e) { | |
1471 | e.className = e.className.replace("Unread", ""); | |
1472 | } | |
1473 | } | |
1474 | ||
1475 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
1476 | param_escape(ids.toString()) + "&cmode=0"; | |
1477 | ||
1478 | new Ajax.Request(query, { | |
1479 | onComplete: function(transport) { | |
1480 | all_counters_callback2(transport); | |
1481 | } }); | |
1482 | ||
1483 | } | |
1484 | ||
1485 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000); | |
1486 | ||
1487 | } catch (e) { | |
1488 | exception_error("cdmWatchdog", e); | |
1489 | } | |
1490 | ||
1491 | } | |
1492 | ||
1493 | ||
1494 | function cache_inject(id, article, param) { | |
1495 | if (!cache_check_param(id, param)) { | |
1496 | debug("cache_article: miss: " + id + " [p=" + param + "]"); | |
1497 | ||
1498 | var cache_obj = new Array(); | |
1499 | ||
1500 | cache_obj["id"] = id; | |
1501 | cache_obj["data"] = article; | |
1502 | cache_obj["param"] = param; | |
1503 | ||
1504 | article_cache.push(cache_obj); | |
1505 | ||
1506 | } else { | |
1507 | debug("cache_article: hit: " + id + " [p=" + param + "]"); | |
1508 | } | |
1509 | } | |
1510 | ||
1511 | function cache_find(id) { | |
1512 | for (var i = 0; i < article_cache.length; i++) { | |
1513 | if (article_cache[i]["id"] == id) { | |
1514 | return article_cache[i]["data"]; | |
1515 | } | |
1516 | } | |
1517 | return false; | |
1518 | } | |
1519 | ||
1520 | function cache_find_param(id, param) { | |
1521 | for (var i = 0; i < article_cache.length; i++) { | |
1522 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1523 | return article_cache[i]["data"]; | |
1524 | } | |
1525 | } | |
1526 | return false; | |
1527 | } | |
1528 | ||
1529 | function cache_check(id) { | |
1530 | for (var i = 0; i < article_cache.length; i++) { | |
1531 | if (article_cache[i]["id"] == id) { | |
1532 | return true; | |
1533 | } | |
1534 | } | |
1535 | return false; | |
1536 | } | |
1537 | ||
1538 | function cache_check_param(id, param) { | |
1539 | for (var i = 0; i < article_cache.length; i++) { | |
1540 | ||
1541 | // debug("cache_check_param " + article_cache[i]["id"] + ":" + | |
1542 | // article_cache[i]["param"] + " vs " + id + ":" + param); | |
1543 | ||
1544 | if (article_cache[i]["id"] == id && article_cache[i]["param"] == param) { | |
1545 | return true; | |
1546 | } | |
1547 | } | |
1548 | return false; | |
1549 | } | |
1550 | ||
1551 | function cache_expire() { | |
1552 | while (article_cache.length > 25) { | |
1553 | article_cache.shift(); | |
1554 | } | |
1555 | } | |
1556 | ||
1557 | function cache_empty() { | |
1558 | article_cache = new Array(); | |
1559 | } | |
1560 | ||
1561 | function cache_invalidate(id) { | |
1562 | var i = 0 | |
1563 | ||
1564 | try { | |
1565 | ||
1566 | while (i < article_cache.length) { | |
1567 | if (article_cache[i]["id"] == id) { | |
1568 | debug("cache_invalidate: removed id " + id); | |
1569 | article_cache.splice(i, 1); | |
1570 | return true; | |
1571 | } | |
1572 | i++; | |
1573 | } | |
1574 | debug("cache_invalidate: id not found: " + id); | |
1575 | return false; | |
1576 | } catch (e) { | |
1577 | exception_error("cache_invalidate", e); | |
1578 | } | |
1579 | } | |
1580 | ||
1581 | function getActiveArticleId() { | |
1582 | return active_post_id; | |
1583 | } | |
1584 | ||
1585 | function cdmClicked(id) { | |
1586 | try { | |
1587 | var elem = document.getElementById("RROW-" + id); | |
1588 | ||
1589 | if (elem) { | |
1590 | var id = elem.id.replace("RROW-", ""); | |
1591 | active_post_id = id; | |
1592 | ||
1593 | cdmSelectArticles("none"); | |
1594 | toggleUnread(id, 0, true); | |
1595 | toggleSelected(id); | |
1596 | ||
1597 | } | |
1598 | } catch (e) { | |
1599 | exception_error("cdmClicked", e); | |
1600 | } | |
1601 | } | |
1602 | ||
1603 | function preload_article_callback(transport) { | |
1604 | try { | |
1605 | if (transport.responseXML) { | |
1606 | var articles = transport.responseXML.getElementsByTagName("article"); | |
1607 | ||
1608 | for (var i = 0; i < articles.length; i++) { | |
1609 | var id = articles[i].getAttribute("id"); | |
1610 | if (!cache_check(id)) { | |
1611 | cache_inject(id, articles[i].firstChild.nodeValue); | |
1612 | debug("preloaded article: " + id); | |
1613 | } | |
1614 | } | |
1615 | } | |
1616 | } catch (e) { | |
1617 | exception_error("preload_article_callback", e); | |
1618 | } | |
1619 | } | |
1620 | ||
1621 | function preloadArticleUnderPointer(id) { | |
1622 | try { | |
1623 | if (getInitParam("bw_limit") == "1") return; | |
1624 | ||
1625 | if (post_under_pointer == id && !cache_check(id)) { | |
1626 | ||
1627 | debug("trying to preload article " + id); | |
1628 | ||
1629 | var neighbor_ids = getRelativePostIds(id, 1); | |
1630 | ||
1631 | /* only request uncached articles */ | |
1632 | ||
1633 | var cids_to_request = Array(); | |
1634 | ||
1635 | for (var i = 0; i < neighbor_ids.length; i++) { | |
1636 | if (!cache_check(neighbor_ids[i])) { | |
1637 | cids_to_request.push(neighbor_ids[i]); | |
1638 | } | |
1639 | } | |
1640 | debug("additional ids: " + cids_to_request.toString()); | |
1641 | ||
1642 | cids_to_request.push(id); | |
1643 | ||
1644 | var query = "backend.php?op=rpc&subop=getArticles&ids=" + | |
1645 | cids_to_request.toString(); | |
1646 | new Ajax.Request(query, { | |
1647 | onComplete: function(transport) { | |
1648 | preload_article_callback(transport); | |
1649 | } }); | |
1650 | } | |
1651 | } catch (e) { | |
1652 | exception_error("preloadArticleUnderPointer", e); | |
1653 | } | |
1654 | } | |
1655 | ||
1656 | function postMouseIn(id) { | |
1657 | try { | |
1658 | if (post_under_pointer != id) { | |
1659 | post_under_pointer = id; | |
1660 | if (!isCdmMode()) { | |
1661 | window.setTimeout("preloadArticleUnderPointer(" + id + ")", 250); | |
1662 | } | |
1663 | } | |
1664 | ||
1665 | } catch (e) { | |
1666 | exception_error("postMouseIn", e); | |
1667 | } | |
1668 | } | |
1669 | ||
1670 | function postMouseOut(id) { | |
1671 | try { | |
1672 | post_under_pointer = false; | |
1673 | } catch (e) { | |
1674 | exception_error("postMouseOut", e); | |
1675 | } | |
1676 | } | |
1677 | ||
1678 | function headlines_scroll_handler() { | |
1679 | try { | |
1680 | ||
1681 | var e = document.getElementById("headlinesInnerContainer"); | |
1682 | ||
1683 | // don't do infinite scrolling when Limit == All | |
1684 | ||
1685 | var toolbar_form = document.forms["main_toolbar_form"]; | |
1686 | ||
1687 | var limit = toolbar_form.limit[toolbar_form.limit.selectedIndex]; | |
1688 | if (limit.value != 0) { | |
1689 | ||
1690 | debug((e.scrollTop + e.offsetHeight) + " vs " + e.scrollHeight + " dis? " + | |
1691 | _infscroll_disable); | |
1692 | ||
1693 | if (e.scrollTop + e.offsetHeight > e.scrollHeight - 100) { | |
1694 | if (!_infscroll_disable) { | |
1695 | debug("more cowbell!"); | |
1696 | viewNextFeedPage(); | |
1697 | } | |
1698 | } | |
1699 | } | |
1700 | ||
1701 | } catch (e) { | |
1702 | exception_error("headlines_scroll_handler", e); | |
1703 | } | |
1704 | } | |
1705 | ||
1706 | function catchupRelativeToArticle(below) { | |
1707 | ||
1708 | try { | |
1709 | ||
1710 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
1711 | printLockingError(); | |
1712 | } | |
1713 | ||
1714 | if (!getActiveArticleId()) { | |
1715 | alert(__("No article is selected.")); | |
1716 | return; | |
1717 | } | |
1718 | ||
1719 | var visible_ids; | |
1720 | ||
1721 | if (document.getElementById("headlinesList")) { | |
1722 | visible_ids = getVisibleHeadlineIds(); | |
1723 | } else { | |
1724 | visible_ids = cdmGetVisibleArticles(); | |
1725 | } | |
1726 | ||
1727 | var ids_to_mark = new Array(); | |
1728 | ||
1729 | if (!below) { | |
1730 | for (var i = 0; i < visible_ids.length; i++) { | |
1731 | if (visible_ids[i] != getActiveArticleId()) { | |
1732 | var e = document.getElementById("RROW-" + visible_ids[i]); | |
1733 | ||
1734 | if (e && e.className.match("Unread")) { | |
1735 | ids_to_mark.push(visible_ids[i]); | |
1736 | } | |
1737 | } else { | |
1738 | break; | |
1739 | } | |
1740 | } | |
1741 | } else { | |
1742 | for (var i = visible_ids.length-1; i >= 0; i--) { | |
1743 | if (visible_ids[i] != getActiveArticleId()) { | |
1744 | var e = document.getElementById("RROW-" + visible_ids[i]); | |
1745 | ||
1746 | if (e && e.className.match("Unread")) { | |
1747 | ids_to_mark.push(visible_ids[i]); | |
1748 | } | |
1749 | } else { | |
1750 | break; | |
1751 | } | |
1752 | } | |
1753 | } | |
1754 | ||
1755 | if (ids_to_mark.length == 0) { | |
1756 | alert(__("No articles found to mark")); | |
1757 | } else { | |
1758 | var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length); | |
1759 | ||
1760 | if (confirm(msg)) { | |
1761 | ||
1762 | for (var i = 0; i < ids_to_mark.length; i++) { | |
1763 | var e = document.getElementById("RROW-" + ids_to_mark[i]); | |
1764 | e.className = e.className.replace("Unread", ""); | |
1765 | } | |
1766 | ||
1767 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
1768 | param_escape(ids_to_mark.toString()) + "&cmode=0"; | |
1769 | ||
1770 | new Ajax.Request(query, { | |
1771 | onComplete: function(transport) { | |
1772 | catchup_callback2(transport); | |
1773 | } }); | |
1774 | ||
1775 | } | |
1776 | } | |
1777 | ||
1778 | } catch (e) { | |
1779 | exception_error("catchupRelativeToArticle", e); | |
1780 | } | |
1781 | } | |
1782 | ||
1783 | function cdmExpandArticle(a_id) { | |
1784 | try { | |
1785 | var id = 'CICD-' + a_id; | |
1786 | ||
1787 | try { | |
1788 | Element.hide("CEXC-" + a_id); | |
1789 | } catch (e) { } | |
1790 | ||
1791 | Effect.Appear(id, {duration : 0.5, | |
1792 | beforeStart: function(effect) { | |
1793 | var h_id = 'CICH-' + a_id; | |
1794 | var h_elem = document.getElementById(h_id); | |
1795 | if (h_elem) { h_elem.style.display = "none"; } | |
1796 | ||
1797 | toggleUnread(a_id, 0); | |
1798 | }}); | |
1799 | ||
1800 | ||
1801 | } catch (e) { | |
1802 | exception_error("appearBlockElementF", e); | |
1803 | } | |
1804 | ||
1805 | } | |
1806 | ||
1807 | function fixHeadlinesOrder(ids) { | |
1808 | try { | |
1809 | for (var i = 0; i < ids.length; i++) { | |
1810 | var e = document.getElementById("RROW-" + ids[i]); | |
1811 | ||
1812 | if (e) { | |
1813 | if (i % 2 == 0) { | |
1814 | e.className = e.className.replace("even", "odd"); | |
1815 | } else { | |
1816 | e.className = e.className.replace("odd", "even"); | |
1817 | } | |
1818 | } | |
1819 | } | |
1820 | } catch (e) { | |
1821 | exception_error("fixHeadlinesOrder", e); | |
1822 | } | |
1823 | } | |
1824 | ||
1825 | function subtoolbarSearch() { | |
1826 | try { | |
1827 | ||
1828 | var q = document.getElementById("subtoolbar_search_box"); | |
1829 | ||
1830 | if (!q) return; | |
1831 | ||
1832 | q = q.value.toUpperCase(); | |
1833 | ||
1834 | var ids = false; | |
1835 | var vis_ids = new Array(); | |
1836 | ||
1837 | if (document.getElementById("headlinesList")) { | |
1838 | ids = getVisibleHeadlineIds(); | |
1839 | } else { | |
1840 | ids = cdmGetVisibleArticles(); | |
1841 | } | |
1842 | ||
1843 | for (var i = 0; i < ids.length; i++) { | |
1844 | var title = document.getElementById("RTITLE-" + ids[i]); | |
1845 | ||
1846 | if (title) { | |
1847 | if (!title.innerHTML.toUpperCase().match(q)) { | |
1848 | Element.hide(document.getElementById("RROW-" + ids[i])); | |
1849 | } else { | |
1850 | Element.show(document.getElementById("RROW-" + ids[i])); | |
1851 | vis_ids.push(ids[i]); | |
1852 | } | |
1853 | } | |
1854 | } | |
1855 | ||
1856 | fixHeadlinesOrder(vis_ids); | |
1857 | ||
1858 | } catch (e) { | |
1859 | exception_error("subtoolbarSearch", e); | |
1860 | } | |
1861 | } | |
1862 | ||
1863 | function hideReadHeadlines() { | |
1864 | try { | |
1865 | ||
1866 | var ids = false; | |
1867 | var vis_ids = new Array(); | |
1868 | ||
1869 | if (document.getElementById("headlinesList")) { | |
1870 | ids = getVisibleHeadlineIds(); | |
1871 | } else { | |
1872 | ids = cdmGetVisibleArticles(); | |
1873 | } | |
1874 | ||
1875 | var read_headlines_visible = true; | |
1876 | ||
1877 | for (var i = 0; i < ids.length; i++) { | |
1878 | var row = document.getElementById("RROW-" + ids[i]); | |
1879 | ||
1880 | if (row && row.className) { | |
1881 | if (read_headlines_visible) { | |
1882 | if (row.className.match("Unread") || row.className.match("Selected")) { | |
1883 | Element.show(row); | |
1884 | vis_ids.push(ids[i]); | |
1885 | } else { | |
1886 | //Effect.Fade(row, {duration : 0.3}); | |
1887 | Element.hide(row); | |
1888 | } | |
1889 | } else { | |
1890 | Element.show(row); | |
1891 | vis_ids.push(ids[i]); | |
1892 | } | |
1893 | } | |
1894 | } | |
1895 | ||
1896 | fixHeadlinesOrder(vis_ids); | |
1897 | ||
1898 | read_headlines_visible = !read_headlines_visible; | |
1899 | ||
1900 | } catch (e) { | |
1901 | exception_error("hideReadHeadlines", e); | |
1902 | } | |
1903 | } | |
1904 | ||
1905 | function invertHeadlineSelection() { | |
1906 | try { | |
1907 | var rows = new Array(); | |
1908 | var r = false; | |
1909 | ||
1910 | if (!isCdmMode()) { | |
1911 | r = document.getElementsByTagName("TR"); | |
1912 | } else { | |
1913 | r = document.getElementsByTagName("DIV"); | |
1914 | } | |
1915 | ||
1916 | for (var i = 0; i < r.length; i++) { | |
1917 | if (r[i].id && r[i].id.match("RROW-")) { | |
1918 | rows.push(r[i]); | |
1919 | } | |
1920 | } | |
1921 | ||
1922 | for (var i = 0; i < rows.length; i++) { | |
1923 | var nc = rows[i].className; | |
1924 | var id = rows[i].id.replace("RROW-", ""); | |
1925 | var cb = document.getElementById("RCHK-" + id); | |
1926 | ||
1927 | if (!rows[i].className.match("Selected")) { | |
1928 | nc = nc + "Selected"; | |
1929 | cb.checked = true; | |
1930 | } else { | |
1931 | nc = nc.replace("Selected", ""); | |
1932 | cb.checked = false; | |
1933 | } | |
1934 | ||
1935 | rows[i].className = nc; | |
1936 | ||
1937 | } | |
1938 | ||
1939 | } catch (e) { | |
1940 | exception_error("invertHeadlineSelection", e); | |
1941 | } | |
1942 | } | |
1943 | ||
1944 | function getArticleUnderPointer() { | |
1945 | return post_under_pointer; | |
1946 | } | |
1947 | ||
1948 | function zoomToArticle(id) { | |
1949 | try { | |
1950 | var w = window.open("backend.php?op=view&mode=zoom&id=" + param_escape(id), | |
1951 | "ttrss_zoom_" + id, | |
1952 | "status=0,toolbar=0,location=0,width=450,height=300,scrollbars=1,menubar=0"); | |
1953 | ||
1954 | } catch (e) { | |
1955 | exception_error("zoomToArticle", e); | |
1956 | } | |
1957 | } | |
1958 | ||
1959 | function showOriginalArticleInline(id) { | |
1960 | try { | |
1961 | ||
1962 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
1963 | ||
1964 | notify_progress("Loading, please wait...", true); | |
1965 | ||
1966 | new Ajax.Request(query, { | |
1967 | onComplete: function(transport) { | |
1968 | ||
1969 | if (transport.responseXML) { | |
1970 | ||
1971 | var link = transport.responseXML.getElementsByTagName("link")[0]; | |
1972 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
1973 | ||
1974 | notify(""); | |
1975 | ||
1976 | if (link && id) { | |
1977 | link = link.firstChild.nodeValue; | |
1978 | ||
1979 | var ci = document.getElementById("content-insert"); | |
1980 | ||
1981 | var tmp = "<iframe id=\"inline_orig_article\" width=\""+ci.offsetWidth+"\" height=\""+ci.offsetHeight+"\" style=\"border-width : 0px;\" src=\""+link+"\"></iframe>"; | |
1982 | ||
1983 | render_article(tmp); | |
1984 | ||
1985 | } | |
1986 | } | |
1987 | } }); | |
1988 | ||
1989 | } catch (e) { | |
1990 | exception_error("showOriginalArticleInline", e); | |
1991 | } | |
1992 | } | |
1993 | ||
1994 | ||
1995 | function scrollArticle(offset) { | |
1996 | try { | |
1997 | if (!isCdmMode()) { | |
1998 | var ci = document.getElementById("content-insert"); | |
1999 | if (ci) { | |
2000 | ci.scrollTop += offset; | |
2001 | } | |
2002 | } else { | |
2003 | var hi = document.getElementById("headlinesInnerContainer"); | |
2004 | if (hi) { | |
2005 | hi.scrollTop += offset; | |
2006 | } | |
2007 | ||
2008 | } | |
2009 | } catch (e) { | |
2010 | exception_error("scrollArticle", e); | |
2011 | } | |
2012 | } | |
2013 | ||
2014 | function show_labels_in_headlines(transport) { | |
2015 | try { | |
2016 | if (transport.responseXML) { | |
2017 | var info = transport.responseXML.getElementsByTagName("info-for-headlines")[0]; | |
2018 | ||
2019 | var elems = info.getElementsByTagName("entry"); | |
2020 | ||
2021 | for (var l = 0; l < elems.length; l++) { | |
2022 | var e_id = elems[l].getAttribute("id"); | |
2023 | ||
2024 | if (e_id) { | |
2025 | ||
2026 | var ctr = document.getElementById("HLLCTR-" + e_id); | |
2027 | ||
2028 | if (ctr) { | |
2029 | ctr.innerHTML = elems[l].firstChild.nodeValue; | |
2030 | } | |
2031 | } | |
2032 | ||
2033 | } | |
2034 | ||
2035 | } | |
2036 | } catch (e) { | |
2037 | exception_error("show_labels_in_headlines", e); | |
2038 | ||
2039 | } | |
2040 | } | |
2041 | ||
2042 | function toggleHeadlineActions() { | |
2043 | try { | |
2044 | var e = document.getElementById("headlineActionsBody"); | |
2045 | var p = document.getElementById("headlineActionsDrop"); | |
2046 | ||
2047 | if (!Element.visible(e)) { | |
2048 | Element.show(e); | |
2049 | } else { | |
2050 | Element.hide(e); | |
2051 | } | |
2052 | ||
2053 | e.style.left = (p.offsetLeft + 1) + "px"; | |
2054 | // e.style.top = (p.offsetTop + p.offsetHeight - 1) + "px"; | |
2055 | ||
2056 | } catch (e) { | |
2057 | exception_error("toggleHeadlineActions", e); | |
2058 | } | |
2059 | } |