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Commit | Line | Data |
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1 | var last_feeds = []; | |
2 | var init_params = {}; | |
3 | ||
4 | var _active_feed_id = false; | |
5 | var _update_timeout = false; | |
6 | var _view_update_timeout = false; | |
7 | var _feedlist_expanded = false; | |
8 | var _update_seq = 1; | |
9 | ||
10 | function article_appear(article_id) { | |
11 | try { | |
12 | new Effect.Appear('A-' + article_id); | |
13 | } catch (e) { | |
14 | exception_error("article_appear", e); | |
15 | } | |
16 | } | |
17 | ||
18 | function catchup_feed(feed_id, callback) { | |
19 | try { | |
20 | ||
21 | var fn = find_feed(last_feeds, feed_id).title; | |
22 | ||
23 | if (confirm(__("Mark all articles in %s as read?").replace("%s", fn))) { | |
24 | ||
25 | var is_cat = ""; | |
26 | ||
27 | if (feed_id < 0) is_cat = "true"; // KLUDGE | |
28 | ||
29 | var query = "?op=rpc&subop=catchupFeed&feed_id=" + | |
30 | feed_id + "&is_cat=" + is_cat; | |
31 | ||
32 | new Ajax.Request("backend.php", { | |
33 | parameters: query, | |
34 | onComplete: function(transport) { | |
35 | if (callback) callback(transport); | |
36 | ||
37 | update(); | |
38 | } }); | |
39 | } | |
40 | ||
41 | } catch (e) { | |
42 | exception_error("catchup_article", e); | |
43 | } | |
44 | } | |
45 | ||
46 | function get_visible_article_ids() { | |
47 | try { | |
48 | var elems = $("headlines-content").getElementsByTagName("LI"); | |
49 | var ids = []; | |
50 | ||
51 | for (var i = 0; i < elems.length; i++) { | |
52 | if (elems[i].id && elems[i].id.match("A-")) { | |
53 | ids.push(elems[i].id.replace("A-", "")); | |
54 | } | |
55 | } | |
56 | ||
57 | return ids; | |
58 | ||
59 | } catch (e) { | |
60 | exception_error("get_visible_article_ids", e); | |
61 | } | |
62 | } | |
63 | ||
64 | function catchup_visible_articles(callback) { | |
65 | try { | |
66 | ||
67 | var ids = get_visible_article_ids(); | |
68 | ||
69 | if (confirm(__("Mark %d displayed articles as read?").replace("%d", ids.length))) { | |
70 | ||
71 | var query = "?op=rpc&subop=catchupSelected" + | |
72 | "&cmode=0&ids=" + param_escape(ids); | |
73 | ||
74 | new Ajax.Request("backend.php", { | |
75 | parameters: query, | |
76 | onComplete: function(transport) { | |
77 | if (callback) callback(transport); | |
78 | ||
79 | viewfeed(_active_feed_id, 0); | |
80 | } }); | |
81 | ||
82 | } | |
83 | ||
84 | } catch (e) { | |
85 | exception_error("catchup_visible_articles", e); | |
86 | } | |
87 | } | |
88 | ||
89 | function catchup_article(article_id, callback) { | |
90 | try { | |
91 | var query = "?op=rpc&subop=catchupSelected" + | |
92 | "&cmode=0&ids=" + article_id; | |
93 | ||
94 | new Ajax.Request("backend.php", { | |
95 | parameters: query, | |
96 | onComplete: function(transport) { | |
97 | if (callback) callback(transport); | |
98 | } }); | |
99 | ||
100 | } catch (e) { | |
101 | exception_error("catchup_article", e); | |
102 | } | |
103 | } | |
104 | ||
105 | function set_selected_article(article_id) { | |
106 | try { | |
107 | $$("#headlines-content > li[id*=A-]").each(function(article) { | |
108 | var id = article.id.replace("A-", ""); | |
109 | ||
110 | var cb = article.getElementsByTagName("INPUT")[0]; | |
111 | ||
112 | if (id == article_id) { | |
113 | article.addClassName("selected"); | |
114 | cb.checked = true; | |
115 | } else { | |
116 | article.removeClassName("selected"); | |
117 | cb.checked = false; | |
118 | } | |
119 | ||
120 | }); | |
121 | ||
122 | } catch (e) { | |
123 | exception_error("mark_selected_feed", e); | |
124 | } | |
125 | } | |
126 | ||
127 | ||
128 | function set_selected_feed(feed_id) { | |
129 | try { | |
130 | var feeds = $("feeds-content").getElementsByTagName("LI"); | |
131 | ||
132 | for (var i = 0; i < feeds.length; i++) { | |
133 | if (feeds[i].id == "F-" + feed_id) | |
134 | feeds[i].className = "selected"; | |
135 | else | |
136 | feeds[i].className = ""; | |
137 | } | |
138 | ||
139 | _active_feed_id = feed_id; | |
140 | ||
141 | } catch (e) { | |
142 | exception_error("mark_selected_feed", e); | |
143 | } | |
144 | } | |
145 | ||
146 | function load_more() { | |
147 | try { | |
148 | var pr = $("H-LOADING-IMG"); | |
149 | ||
150 | if (pr) Element.show(pr); | |
151 | ||
152 | var offset = $$("#headlines-content > li[id*=A-][class*=fresh],li[id*=A-][class*=unread]").length; | |
153 | ||
154 | viewfeed(false, offset, false, false, true, | |
155 | function() { | |
156 | var pr = $("H-LOADING-IMG"); | |
157 | ||
158 | if (pr) Element.hide(pr); | |
159 | }); | |
160 | } catch (e) { | |
161 | exception_error("load_more", e); | |
162 | } | |
163 | } | |
164 | ||
165 | function update(callback) { | |
166 | try { | |
167 | console.log('updating feeds...'); | |
168 | ||
169 | window.clearTimeout(_update_timeout); | |
170 | ||
171 | new Ajax.Request("backend.php", { | |
172 | parameters: "?op=rpc&subop=digest-init", | |
173 | onComplete: function(transport) { | |
174 | fatal_error_check(transport); | |
175 | parse_feeds(transport); | |
176 | set_selected_feed(_active_feed_id); | |
177 | ||
178 | if (callback) callback(transport); | |
179 | } }); | |
180 | ||
181 | _update_timeout = window.setTimeout('update()', 5*1000); | |
182 | } catch (e) { | |
183 | exception_error("update", e); | |
184 | } | |
185 | } | |
186 | ||
187 | function remove_headline_entry(article_id) { | |
188 | try { | |
189 | var elem = $('A-' + article_id); | |
190 | ||
191 | if (elem) { | |
192 | elem.parentNode.removeChild(elem); | |
193 | } | |
194 | ||
195 | } catch (e) { | |
196 | exception_error("remove_headline_entry", e); | |
197 | } | |
198 | } | |
199 | ||
200 | function view_update() { | |
201 | try { | |
202 | viewfeed(_active_feed_id, _active_feed_offset, false, true, true); | |
203 | update(); | |
204 | } catch (e) { | |
205 | exception_error("view_update", e); | |
206 | } | |
207 | } | |
208 | ||
209 | function view(article_id) { | |
210 | try { | |
211 | $("content").addClassName("move"); | |
212 | ||
213 | var a = $("A-" + article_id); | |
214 | var h = $("headlines"); | |
215 | ||
216 | setTimeout(function() { | |
217 | // below or above viewport, reposition headline | |
218 | if (a.offsetTop > h.scrollTop + h.offsetHeight || a.offsetTop+a.offsetHeight < h.scrollTop+a.offsetHeight) | |
219 | h.scrollTop = a.offsetTop - (h.offsetHeight/2 - a.offsetHeight/2); | |
220 | }, 500); | |
221 | ||
222 | new Ajax.Request("backend.php", { | |
223 | parameters: "?op=rpc&subop=digest-get-contents&article_id=" + | |
224 | article_id, | |
225 | onComplete: function(transport) { | |
226 | fatal_error_check(transport); | |
227 | ||
228 | var reply = JSON.parse(transport.responseText); | |
229 | ||
230 | if (reply) { | |
231 | var article = reply['article']; | |
232 | ||
233 | var mark_part = ""; | |
234 | var publ_part = ""; | |
235 | ||
236 | var tags_part = ""; | |
237 | ||
238 | if (article.tags.length > 0) { | |
239 | tags_part = " " + __("in") + " "; | |
240 | ||
241 | for (var i = 0; i < Math.min(5, article.tags.length); i++) { | |
242 | //tags_part += "<a href=\"#\" onclick=\"viewfeed('" + | |
243 | // article.tags[i] + "')\">" + | |
244 | // article.tags[i] + "</a>, "; | |
245 | ||
246 | tags_part += article.tags[i] + ", "; | |
247 | } | |
248 | ||
249 | tags_part = tags_part.replace(/, $/, ""); | |
250 | tags_part = "<span class=\"tags\">" + tags_part + "</span>"; | |
251 | ||
252 | } | |
253 | ||
254 | if (article.marked) | |
255 | mark_part = "<img title='"+ __("Unstar article")+"' onclick=\"toggle_mark(this, "+article.id+")\" src='images/mark_set.png'>"; | |
256 | else | |
257 | mark_part = "<img title='"+__("Star article")+"' onclick=\"toggle_mark(this, "+article.id+")\" src='images/mark_unset.png'>"; | |
258 | ||
259 | if (article.published) | |
260 | publ_part = "<img title='"+__("Unpublish article")+"' onclick=\"toggle_pub(this, "+article.id+")\" src='images/pub_set.png'>"; | |
261 | else | |
262 | publ_part = "<img title='"+__("Publish article")+"' onclick=\"toggle_pub(this, "+article.id+")\" src='images/pub_unset.png'>"; | |
263 | ||
264 | var tmp = "<div id=\"toolbar\">" + | |
265 | "<a target=\"_blank\" href=\""+article.url+"\">" + __("Original article") + "</a>" + | |
266 | "<div style=\"float : right\"><a href=\"#\" onclick=\"close_article()\">" + | |
267 | __("Close this panel") + "</a></div></div>" + | |
268 | "<div id=\"inner\">" + | |
269 | "<div id=\"ops\">" + | |
270 | mark_part + | |
271 | publ_part + | |
272 | "</div>" + | |
273 | "<h1>" + article.title + "</h1>" + | |
274 | "<div id=\"tags\">" + | |
275 | tags_part + | |
276 | "</div>" + | |
277 | article.content + "</div>"; | |
278 | ||
279 | $("article-content").innerHTML = tmp; | |
280 | $("article").addClassName("visible"); | |
281 | ||
282 | set_selected_article(article.id); | |
283 | ||
284 | catchup_article(article_id, | |
285 | function() { | |
286 | $("A-" + article_id).addClassName("read"); | |
287 | }); | |
288 | ||
289 | } else { | |
290 | elem.innerHTML = __("Error: unable to load article."); | |
291 | } | |
292 | } | |
293 | }); | |
294 | ||
295 | ||
296 | return false; | |
297 | } catch (e) { | |
298 | exception_error("view", e); | |
299 | } | |
300 | } | |
301 | ||
302 | function close_article() { | |
303 | $("content").removeClassName("move"); | |
304 | $("article").removeClassName("visible"); | |
305 | } | |
306 | ||
307 | function viewfeed(feed_id, offset, replace, no_effects, no_indicator, callback) { | |
308 | try { | |
309 | ||
310 | if (!feed_id) feed_id = _active_feed_id; | |
311 | if (offset == undefined) offset = 0; | |
312 | if (replace == undefined) replace = (offset == 0); | |
313 | ||
314 | _update_seq = _update_seq + 1; | |
315 | ||
316 | if (!offset) $("headlines").scrollTop = 0; | |
317 | ||
318 | var query = "backend.php?op=rpc&subop=digest-update&feed_id=" + | |
319 | param_escape(feed_id) + "&offset=" + offset + | |
320 | "&seq=" + _update_seq; | |
321 | ||
322 | console.log(query); | |
323 | ||
324 | if ($("F-" + feed_id)) { | |
325 | var img = $("F-" + feed_id).getElementsByTagName("IMG")[0]; | |
326 | ||
327 | if (img && !no_indicator) { | |
328 | img.setAttribute("orig_src", img.src); | |
329 | img.src = 'images/indicator_tiny.gif'; | |
330 | } | |
331 | } | |
332 | ||
333 | new Ajax.Request("backend.php", { | |
334 | parameters: query, | |
335 | onComplete: function(transport) { | |
336 | Element.hide("overlay"); | |
337 | ||
338 | fatal_error_check(transport); | |
339 | parse_headlines(transport, replace, no_effects); | |
340 | set_selected_feed(feed_id); | |
341 | _active_feed_offset = offset; | |
342 | ||
343 | if (img && !no_indicator) | |
344 | img.src = img.getAttribute("orig_src"); | |
345 | ||
346 | if (callback) callback(transport); | |
347 | ||
348 | } }); | |
349 | ||
350 | } catch (e) { | |
351 | exception_error("view", e); | |
352 | } | |
353 | } | |
354 | ||
355 | function find_article(articles, article_id) { | |
356 | try { | |
357 | for (var i = 0; i < articles.length; i++) { | |
358 | if (articles[i].id == article_id) | |
359 | return articles[i]; | |
360 | } | |
361 | ||
362 | return false; | |
363 | ||
364 | } catch (e) { | |
365 | exception_error("find_article", e); | |
366 | } | |
367 | } | |
368 | ||
369 | function find_feed(feeds, feed_id) { | |
370 | try { | |
371 | for (var i = 0; i < feeds.length; i++) { | |
372 | if (feeds[i].id == feed_id) | |
373 | return feeds[i]; | |
374 | } | |
375 | ||
376 | return false; | |
377 | ||
378 | } catch (e) { | |
379 | exception_error("find_feed", e); | |
380 | } | |
381 | } | |
382 | ||
383 | function get_feed_icon(feed) { | |
384 | try { | |
385 | if (feed.has_icon) | |
386 | return getInitParam('icons_url') + "/" + feed.id + '.ico'; | |
387 | ||
388 | if (feed.id == -1) | |
389 | return 'images/mark_set.png'; | |
390 | ||
391 | if (feed.id == -2) | |
392 | return 'images/pub_set.png'; | |
393 | ||
394 | if (feed.id == -3) | |
395 | return 'images/fresh.png'; | |
396 | ||
397 | if (feed.id == -4) | |
398 | return 'images/tag.png'; | |
399 | ||
400 | if (feed.id < -10) | |
401 | return 'images/label.png'; | |
402 | ||
403 | return 'images/blank_icon.gif'; | |
404 | ||
405 | } catch (e) { | |
406 | exception_error("get_feed_icon", e); | |
407 | } | |
408 | } | |
409 | ||
410 | function add_feed_entry(feed) { | |
411 | try { | |
412 | var icon_part = ""; | |
413 | ||
414 | icon_part = "<img src='" + get_feed_icon(feed) + "'/>"; | |
415 | ||
416 | var tmp_html = "<li id=\"F-"+feed.id+"\" onclick=\"viewfeed("+feed.id+")\">" + | |
417 | icon_part + feed.title + | |
418 | "<div class='unread-ctr'>" + "<span class=\"unread\">" + feed.unread + "</span>" + | |
419 | "</div>" + "</li>"; | |
420 | ||
421 | $("feeds-content").innerHTML += tmp_html; | |
422 | ||
423 | ||
424 | } catch (e) { | |
425 | exception_error("add_feed_entry", e); | |
426 | } | |
427 | } | |
428 | ||
429 | function add_headline_entry(article, feed, no_effects) { | |
430 | try { | |
431 | ||
432 | var icon_part = ""; | |
433 | ||
434 | icon_part = "<img class='icon' src='" + get_feed_icon(feed) + "'/>"; | |
435 | ||
436 | ||
437 | var style = ""; | |
438 | ||
439 | //if (!no_effects) style = "style=\"display : none\""; | |
440 | ||
441 | if (article.excerpt.trim() == "") | |
442 | article.excerpt = __("Click to expand article."); | |
443 | ||
444 | var li_class = "unread"; | |
445 | ||
446 | var fresh_max = getInitParam("fresh_article_max_age") * 60 * 60; | |
447 | var d = new Date(); | |
448 | ||
449 | if (d.getTime() / 1000 - article.updated < fresh_max) | |
450 | li_class = "fresh"; | |
451 | ||
452 | //"<img title='" + __("Share on Twitter") + "' onclick=\"tweet_article("+article.id+", true)\" src='images/art-tweet.png'>" + | |
453 | ||
454 | //"<img title='" + __("Mark as read") + "' onclick=\"view("+article.id+", true)\" src='images/digest_checkbox.png'>" + | |
455 | ||
456 | var checkbox_part = "<input type=\"checkbox\" class=\"cb\" onclick=\"toggle_select_article(this)\"/>"; | |
457 | ||
458 | var date = new Date(article.updated * 1000); | |
459 | ||
460 | var date_part = date.toString().substring(0,21); | |
461 | ||
462 | var tmp_html = "<li id=\"A-"+article.id+"\" "+style+" class=\""+li_class+"\">" + | |
463 | checkbox_part + | |
464 | icon_part + | |
465 | "<a target=\"_blank\" href=\""+article.link+"\""+ | |
466 | "onclick=\"return view("+article.id+")\" class='title'>" + | |
467 | article.title + "</a>" + | |
468 | "<div class='body'>" + | |
469 | "<div onclick=\"view("+article.id+")\" class='excerpt'>" + | |
470 | article.excerpt + "</div>" + | |
471 | "<div class='info'>"; | |
472 | ||
473 | /* tmp_html += "<a href=\#\" onclick=\"viewfeed("+feed.id+")\">" + | |
474 | feed.title + "</a> " + " @ "; */ | |
475 | ||
476 | tmp_html += date_part + "</div>" + | |
477 | "</div></li>"; | |
478 | ||
479 | $("headlines-content").innerHTML += tmp_html; | |
480 | ||
481 | if (!no_effects) | |
482 | window.setTimeout('article_appear(' + article.id + ')', 100); | |
483 | ||
484 | } catch (e) { | |
485 | exception_error("add_headline_entry", e); | |
486 | } | |
487 | } | |
488 | ||
489 | function expand_feeds() { | |
490 | try { | |
491 | _feedlist_expanded = true; | |
492 | ||
493 | redraw_feedlist(last_feeds); | |
494 | ||
495 | } catch (e) { | |
496 | exception_error("expand_feeds", e); | |
497 | } | |
498 | } | |
499 | ||
500 | function redraw_feedlist(feeds) { | |
501 | try { | |
502 | ||
503 | $('feeds-content').innerHTML = ""; | |
504 | ||
505 | var limit = 10; | |
506 | ||
507 | if (_feedlist_expanded) limit = feeds.length; | |
508 | ||
509 | for (var i = 0; i < Math.min(limit, feeds.length); i++) { | |
510 | add_feed_entry(feeds[i]); | |
511 | } | |
512 | ||
513 | if (feeds.length > limit) { | |
514 | $('feeds-content').innerHTML += "<li id='F-MORE-PROMPT'>" + | |
515 | "<img src='images/blank_icon.gif'>" + | |
516 | "<a href=\"#\" onclick=\"expand_feeds()\">" + | |
517 | __("%d more...").replace("%d", feeds.length-10) + | |
518 | "</a>" + "</li>"; | |
519 | } | |
520 | ||
521 | if (feeds.length == 0) { | |
522 | $('feeds-content').innerHTML = | |
523 | "<div class='insensitive' style='text-align : center'>" + | |
524 | __("No unread feeds.") + "</div>"; | |
525 | } | |
526 | ||
527 | if (_active_feed_id) | |
528 | set_selected_feed(_active_feed_id); | |
529 | ||
530 | } catch (e) { | |
531 | exception_error("redraw_feedlist", e); | |
532 | } | |
533 | } | |
534 | ||
535 | function parse_feeds(transport) { | |
536 | try { | |
537 | var reply = JSON.parse(transport.responseText); | |
538 | ||
539 | if (!reply) return; | |
540 | ||
541 | var feeds = reply['feeds']; | |
542 | ||
543 | if (feeds) { | |
544 | ||
545 | feeds.sort( function (a,b) | |
546 | { | |
547 | if (b.unread != a.unread) | |
548 | return (b.unread - a.unread) | |
549 | else | |
550 | if (a.title > b.title) | |
551 | return 1; | |
552 | else if (a.title < b.title) | |
553 | return -1; | |
554 | else | |
555 | return 0; | |
556 | }); | |
557 | ||
558 | var all_articles = find_feed(feeds, -4); | |
559 | ||
560 | update_title(all_articles.unread); | |
561 | ||
562 | last_feeds = feeds; | |
563 | ||
564 | redraw_feedlist(feeds); | |
565 | } | |
566 | ||
567 | } catch (e) { | |
568 | exception_error("parse_feeds", e); | |
569 | } | |
570 | } | |
571 | ||
572 | function parse_headlines(transport, replace, no_effects) { | |
573 | try { | |
574 | var reply = JSON.parse(transport.responseText); | |
575 | if (!reply) return; | |
576 | ||
577 | var seq = reply['seq']; | |
578 | ||
579 | if (seq) { | |
580 | if (seq != _update_seq) { | |
581 | console.log("parse_headlines: wrong sequence received."); | |
582 | return; | |
583 | } | |
584 | } else { | |
585 | return; | |
586 | } | |
587 | ||
588 | var headlines = reply['headlines']['content']; | |
589 | var headlines_title = reply['headlines']['title']; | |
590 | ||
591 | if (headlines && headlines_title) { | |
592 | ||
593 | if (replace) { | |
594 | $('headlines-content').innerHTML = ''; | |
595 | } | |
596 | ||
597 | var pr = $('H-MORE-PROMPT'); | |
598 | ||
599 | if (pr) pr.parentNode.removeChild(pr); | |
600 | ||
601 | var inserted = false; | |
602 | ||
603 | for (var i = 0; i < headlines.length; i++) { | |
604 | ||
605 | if (!$('A-' + headlines[i].id)) { | |
606 | add_headline_entry(headlines[i], | |
607 | find_feed(last_feeds, headlines[i].feed_id), !no_effects); | |
608 | ||
609 | } | |
610 | } | |
611 | ||
612 | console.log(inserted.id); | |
613 | ||
614 | var ids = get_visible_article_ids(); | |
615 | ||
616 | if (ids.length > 0) { | |
617 | if (pr) { | |
618 | $('headlines-content').appendChild(pr); | |
619 | ||
620 | } else { | |
621 | $('headlines-content').innerHTML += "<li id='H-MORE-PROMPT'>" + | |
622 | "<div class='body'>" + | |
623 | "<a href=\"#\" onclick=\"catchup_visible_articles()\">" + | |
624 | __("Mark as read") + "</a> | " + | |
625 | "<a href=\"javascript:load_more()\">" + | |
626 | __("Load more...") + "</a>" + | |
627 | "<img style=\"display : none\" "+ | |
628 | "id=\"H-LOADING-IMG\" src='images/indicator_tiny.gif'>" + | |
629 | "</div></li>"; | |
630 | } | |
631 | } else { | |
632 | // FIXME : display some kind of "nothing to see here" prompt here | |
633 | } | |
634 | ||
635 | // if (replace && !no_effects) | |
636 | // new Effect.Appear('headlines-content', {duration : 0.3}); | |
637 | ||
638 | //new Effect.Appear('headlines-content'); | |
639 | } | |
640 | ||
641 | } catch (e) { | |
642 | exception_error("parse_headlines", e); | |
643 | } | |
644 | } | |
645 | ||
646 | function init_second_stage() { | |
647 | try { | |
648 | new Ajax.Request("backend.php", { | |
649 | parameters: "backend.php?op=rpc&subop=digest-init", | |
650 | onComplete: function(transport) { | |
651 | parse_feeds(transport); | |
652 | Element.hide("overlay"); | |
653 | ||
654 | window.setTimeout('viewfeed(-4)', 100); | |
655 | _update_timeout = window.setTimeout('update()', 5*1000); | |
656 | } }); | |
657 | ||
658 | } catch (e) { | |
659 | exception_error("init_second_stage", e); | |
660 | } | |
661 | } | |
662 | ||
663 | function init() { | |
664 | try { | |
665 | dojo.require("dijit.Dialog"); | |
666 | ||
667 | new Ajax.Request("backend.php", { | |
668 | parameters: "?op=rpc&subop=sanityCheck", | |
669 | onComplete: function(transport) { | |
670 | backend_sanity_check_callback(transport); | |
671 | } }); | |
672 | ||
673 | } catch (e) { | |
674 | exception_error("digest_init", e); | |
675 | } | |
676 | } | |
677 | ||
678 | function toggle_mark(img, id) { | |
679 | ||
680 | try { | |
681 | ||
682 | var query = "?op=rpc&id=" + id + "&subop=mark"; | |
683 | ||
684 | if (!img) return; | |
685 | ||
686 | if (img.src.match("mark_unset")) { | |
687 | img.src = img.src.replace("mark_unset", "mark_set"); | |
688 | img.alt = __("Unstar article"); | |
689 | query = query + "&mark=1"; | |
690 | } else { | |
691 | img.src = img.src.replace("mark_set", "mark_unset"); | |
692 | img.alt = __("Star article"); | |
693 | query = query + "&mark=0"; | |
694 | } | |
695 | ||
696 | new Ajax.Request("backend.php", { | |
697 | parameters: query, | |
698 | onComplete: function(transport) { | |
699 | update(); | |
700 | } }); | |
701 | ||
702 | } catch (e) { | |
703 | exception_error("toggle_mark", e); | |
704 | } | |
705 | } | |
706 | ||
707 | function toggle_pub(img, id, note) { | |
708 | ||
709 | try { | |
710 | ||
711 | var query = "?op=rpc&id=" + id + "&subop=publ"; | |
712 | ||
713 | if (note != undefined) { | |
714 | query = query + "¬e=" + param_escape(note); | |
715 | } else { | |
716 | query = query + "¬e=undefined"; | |
717 | } | |
718 | ||
719 | if (!img) return; | |
720 | ||
721 | if (img.src.match("pub_unset") || note != undefined) { | |
722 | img.src = img.src.replace("pub_unset", "pub_set"); | |
723 | img.alt = __("Unpublish article"); | |
724 | query = query + "&pub=1"; | |
725 | ||
726 | } else { | |
727 | img.src = img.src.replace("pub_set", "pub_unset"); | |
728 | img.alt = __("Publish article"); | |
729 | query = query + "&pub=0"; | |
730 | } | |
731 | ||
732 | new Ajax.Request("backend.php", { | |
733 | parameters: query, | |
734 | onComplete: function(transport) { | |
735 | update(); | |
736 | } }); | |
737 | ||
738 | } catch (e) { | |
739 | exception_error("toggle_pub", e); | |
740 | } | |
741 | } | |
742 | ||
743 | function fatal_error(code, msg) { | |
744 | try { | |
745 | ||
746 | if (code == 6) { | |
747 | window.location.href = "digest.php"; | |
748 | } else if (code == 5) { | |
749 | window.location.href = "db-updater.php"; | |
750 | } else { | |
751 | ||
752 | if (msg == "") msg = "Unknown error"; | |
753 | ||
754 | console.error("Fatal error: " + code + "\n" + | |
755 | msg); | |
756 | ||
757 | } | |
758 | ||
759 | } catch (e) { | |
760 | exception_error("fatalError", e); | |
761 | } | |
762 | } | |
763 | ||
764 | function fatal_error_check(transport) { | |
765 | try { | |
766 | if (transport.responseXML) { | |
767 | var error = transport.responseXML.getElementsByTagName("error")[0]; | |
768 | ||
769 | if (error) { | |
770 | var code = error.getAttribute("error-code"); | |
771 | var msg = error.getAttribute("error-msg"); | |
772 | if (code != 0) { | |
773 | fatal_error(code, msg); | |
774 | return false; | |
775 | } | |
776 | } | |
777 | } | |
778 | } catch (e) { | |
779 | exception_error("fatal_error_check", e); | |
780 | } | |
781 | return true; | |
782 | } | |
783 | ||
784 | function update_title(unread) { | |
785 | try { | |
786 | document.title = "Tiny Tiny RSS"; | |
787 | ||
788 | if (unread > 0) | |
789 | document.title += " (" + unread + ")"; | |
790 | ||
791 | } catch (e) { | |
792 | exception_error("update_title", e); | |
793 | } | |
794 | } | |
795 | ||
796 | function tweet_article(id) { | |
797 | try { | |
798 | ||
799 | var query = "?op=rpc&subop=getTweetInfo&id=" + param_escape(id); | |
800 | ||
801 | console.log(query); | |
802 | ||
803 | var d = new Date(); | |
804 | var ts = d.getTime(); | |
805 | ||
806 | var w = window.open('backend.php?op=loading', 'ttrss_tweet', | |
807 | "status=0,toolbar=0,location=0,width=500,height=400,scrollbars=1,menubar=0"); | |
808 | ||
809 | new Ajax.Request("backend.php", { | |
810 | parameters: query, | |
811 | onComplete: function(transport) { | |
812 | var ti = JSON.parse(transport.responseText); | |
813 | ||
814 | var share_url = "http://twitter.com/share?_=" + ts + | |
815 | "&text=" + param_escape(ti.title) + | |
816 | "&url=" + param_escape(ti.link); | |
817 | ||
818 | w.location.href = share_url; | |
819 | ||
820 | } }); | |
821 | ||
822 | } catch (e) { | |
823 | exception_error("tweet_article", e); | |
824 | } | |
825 | } | |
826 | ||
827 | function toggle_select_article(elem) { | |
828 | try { | |
829 | var article = elem.parentNode; | |
830 | ||
831 | if (article.hasClassName("selected")) | |
832 | article.removeClassName("selected"); | |
833 | else | |
834 | article.addClassName("selected"); | |
835 | ||
836 | } catch (e) { | |
837 | exception_error("toggle_select_article", e); | |
838 | } | |
839 | } |