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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&method=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&method=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&method=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&method=digestinit", | |
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&method=digestgetcontents&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=\"inner\">" + | |
265 | "<div id=\"ops\">" + | |
266 | mark_part + | |
267 | publ_part + | |
268 | "</div>" + | |
269 | "<h1>" + "<a target=\"_blank\" href=\""+article.url+"\">" + | |
270 | article.title + "</a>" + "</h1>" + | |
271 | "<div id=\"tags\">" + | |
272 | tags_part + | |
273 | "</div>" + | |
274 | article.content + "</div>"; | |
275 | ||
276 | $("article-content").innerHTML = tmp; | |
277 | $("article").addClassName("visible"); | |
278 | ||
279 | set_selected_article(article.id); | |
280 | ||
281 | catchup_article(article_id, | |
282 | function() { | |
283 | $("A-" + article_id).addClassName("read"); | |
284 | }); | |
285 | ||
286 | } else { | |
287 | elem.innerHTML = __("Error: unable to load article."); | |
288 | } | |
289 | } | |
290 | }); | |
291 | ||
292 | ||
293 | return false; | |
294 | } catch (e) { | |
295 | exception_error("view", e); | |
296 | } | |
297 | } | |
298 | ||
299 | function close_article() { | |
300 | $("content").removeClassName("move"); | |
301 | $("article").removeClassName("visible"); | |
302 | } | |
303 | ||
304 | function viewfeed(feed_id, offset, replace, no_effects, no_indicator, callback) { | |
305 | try { | |
306 | ||
307 | if (!feed_id) feed_id = _active_feed_id; | |
308 | if (offset == undefined) offset = 0; | |
309 | if (replace == undefined) replace = (offset == 0); | |
310 | ||
311 | _update_seq = _update_seq + 1; | |
312 | ||
313 | if (!offset) $("headlines").scrollTop = 0; | |
314 | ||
315 | var query = "backend.php?op=rpc&method=digestupdate&feed_id=" + | |
316 | param_escape(feed_id) + "&offset=" + offset + | |
317 | "&seq=" + _update_seq; | |
318 | ||
319 | console.log(query); | |
320 | ||
321 | var img = false; | |
322 | ||
323 | if ($("F-" + feed_id)) { | |
324 | img = $("F-" + feed_id).getElementsByTagName("IMG")[0]; | |
325 | ||
326 | if (img && !no_indicator) { | |
327 | img.setAttribute("orig_src", img.src); | |
328 | img.src = 'images/indicator_tiny.gif'; | |
329 | } | |
330 | } | |
331 | ||
332 | new Ajax.Request("backend.php", { | |
333 | parameters: query, | |
334 | onComplete: function(transport) { | |
335 | Element.hide("overlay"); | |
336 | ||
337 | fatal_error_check(transport); | |
338 | parse_headlines(transport, replace, no_effects); | |
339 | set_selected_feed(feed_id); | |
340 | _active_feed_offset = offset; | |
341 | ||
342 | if (img && !no_indicator) | |
343 | img.src = img.getAttribute("orig_src"); | |
344 | ||
345 | if (callback) callback(transport); | |
346 | ||
347 | } }); | |
348 | ||
349 | } catch (e) { | |
350 | exception_error("view", e); | |
351 | } | |
352 | } | |
353 | ||
354 | function find_article(articles, article_id) { | |
355 | try { | |
356 | for (var i = 0; i < articles.length; i++) { | |
357 | if (articles[i].id == article_id) | |
358 | return articles[i]; | |
359 | } | |
360 | ||
361 | return false; | |
362 | ||
363 | } catch (e) { | |
364 | exception_error("find_article", e); | |
365 | } | |
366 | } | |
367 | ||
368 | function find_feed(feeds, feed_id) { | |
369 | try { | |
370 | for (var i = 0; i < feeds.length; i++) { | |
371 | if (feeds[i].id == feed_id) | |
372 | return feeds[i]; | |
373 | } | |
374 | ||
375 | return false; | |
376 | ||
377 | } catch (e) { | |
378 | exception_error("find_feed", e); | |
379 | } | |
380 | } | |
381 | ||
382 | function get_feed_icon(feed) { | |
383 | try { | |
384 | if (feed.has_icon) | |
385 | return getInitParam('icons_url') + "/" + feed.id + '.ico'; | |
386 | ||
387 | if (feed.id == -1) | |
388 | return 'images/mark_set.png'; | |
389 | ||
390 | if (feed.id == -2) | |
391 | return 'images/pub_set.png'; | |
392 | ||
393 | if (feed.id == -3) | |
394 | return 'images/fresh.png'; | |
395 | ||
396 | if (feed.id == -4) | |
397 | return 'images/tag.png'; | |
398 | ||
399 | if (feed.id < -10) | |
400 | return 'images/label.png'; | |
401 | ||
402 | return 'images/blank_icon.gif'; | |
403 | ||
404 | } catch (e) { | |
405 | exception_error("get_feed_icon", e); | |
406 | } | |
407 | } | |
408 | ||
409 | function add_feed_entry(feed) { | |
410 | try { | |
411 | var icon_part = ""; | |
412 | ||
413 | icon_part = "<img src='" + get_feed_icon(feed) + "'/>"; | |
414 | ||
415 | var title = (feed.title.length > 30) ? | |
416 | feed.title.substring(0, 30) + "…" : | |
417 | feed.title; | |
418 | ||
419 | var tmp_html = "<li id=\"F-"+feed.id+"\" onclick=\"viewfeed("+feed.id+")\">" + | |
420 | icon_part + title + | |
421 | "<div class='unread-ctr'>" + "<span class=\"unread\">" + feed.unread + "</span>" + | |
422 | "</div>" + "</li>"; | |
423 | ||
424 | $("feeds-content").innerHTML += tmp_html; | |
425 | ||
426 | ||
427 | } catch (e) { | |
428 | exception_error("add_feed_entry", e); | |
429 | } | |
430 | } | |
431 | ||
432 | function add_headline_entry(article, feed, no_effects) { | |
433 | try { | |
434 | ||
435 | var icon_part = ""; | |
436 | ||
437 | icon_part = "<img class='icon' src='" + get_feed_icon(feed) + "'/>"; | |
438 | ||
439 | ||
440 | var style = ""; | |
441 | ||
442 | //if (!no_effects) style = "style=\"display : none\""; | |
443 | ||
444 | if (article.excerpt.trim() == "") | |
445 | article.excerpt = __("Click to expand article."); | |
446 | ||
447 | var li_class = "unread"; | |
448 | ||
449 | var fresh_max = getInitParam("fresh_article_max_age") * 60 * 60; | |
450 | var d = new Date(); | |
451 | ||
452 | if (d.getTime() / 1000 - article.updated < fresh_max) | |
453 | li_class = "fresh"; | |
454 | ||
455 | //"<img title='" + __("Mark as read") + "' onclick=\"view("+article.id+", true)\" src='images/digest_checkbox.png'>" + | |
456 | ||
457 | var checkbox_part = "<input type=\"checkbox\" class=\"cb\" onclick=\"toggle_select_article(this)\"/>"; | |
458 | ||
459 | var date = new Date(article.updated * 1000); | |
460 | ||
461 | var date_part = date.toString().substring(0,21); | |
462 | ||
463 | var tmp_html = "<li id=\"A-"+article.id+"\" "+style+" class=\""+li_class+"\">" + | |
464 | checkbox_part + | |
465 | icon_part + | |
466 | "<a target=\"_blank\" href=\""+article.link+"\""+ | |
467 | "onclick=\"return view("+article.id+")\" class='title'>" + | |
468 | article.title + "</a>" + | |
469 | "<div class='body'>" + | |
470 | "<div onclick=\"view("+article.id+")\" class='excerpt'>" + | |
471 | article.excerpt + "</div>" + | |
472 | "<div onclick=\"view("+article.id+")\" class='info'>"; | |
473 | ||
474 | /* tmp_html += "<a href=\#\" onclick=\"viewfeed("+feed.id+")\">" + | |
475 | feed.title + "</a> " + " @ "; */ | |
476 | ||
477 | tmp_html += date_part + "</div>" + | |
478 | "</div></li>"; | |
479 | ||
480 | $("headlines-content").innerHTML += tmp_html; | |
481 | ||
482 | if (!no_effects) | |
483 | window.setTimeout('article_appear(' + article.id + ')', 100); | |
484 | ||
485 | } catch (e) { | |
486 | exception_error("add_headline_entry", e); | |
487 | } | |
488 | } | |
489 | ||
490 | function expand_feeds() { | |
491 | try { | |
492 | _feedlist_expanded = true; | |
493 | ||
494 | redraw_feedlist(last_feeds); | |
495 | ||
496 | } catch (e) { | |
497 | exception_error("expand_feeds", e); | |
498 | } | |
499 | } | |
500 | ||
501 | function redraw_feedlist(feeds) { | |
502 | try { | |
503 | ||
504 | $('feeds-content').innerHTML = ""; | |
505 | ||
506 | var limit = 10; | |
507 | ||
508 | if (_feedlist_expanded) limit = feeds.length; | |
509 | ||
510 | for (var i = 0; i < Math.min(limit, feeds.length); i++) { | |
511 | add_feed_entry(feeds[i]); | |
512 | } | |
513 | ||
514 | if (feeds.length > limit) { | |
515 | $('feeds-content').innerHTML += "<li id='F-MORE-PROMPT'>" + | |
516 | "<img src='images/blank_icon.gif'>" + | |
517 | "<a href=\"#\" onclick=\"expand_feeds()\">" + | |
518 | __("%d more...").replace("%d", feeds.length-10) + | |
519 | "</a>" + "</li>"; | |
520 | } | |
521 | ||
522 | if (feeds.length == 0) { | |
523 | $('feeds-content').innerHTML = | |
524 | "<div class='insensitive' style='text-align : center'>" + | |
525 | __("No unread feeds.") + "</div>"; | |
526 | } | |
527 | ||
528 | if (_active_feed_id) | |
529 | set_selected_feed(_active_feed_id); | |
530 | ||
531 | } catch (e) { | |
532 | exception_error("redraw_feedlist", e); | |
533 | } | |
534 | } | |
535 | ||
536 | function parse_feeds(transport) { | |
537 | try { | |
538 | var reply = JSON.parse(transport.responseText); | |
539 | ||
540 | if (!reply) return; | |
541 | ||
542 | var feeds = reply['feeds']; | |
543 | ||
544 | if (feeds) { | |
545 | ||
546 | feeds.sort( function (a,b) | |
547 | { | |
548 | if (b.unread != a.unread) | |
549 | return (b.unread - a.unread); | |
550 | else | |
551 | if (a.title > b.title) | |
552 | return 1; | |
553 | else if (a.title < b.title) | |
554 | return -1; | |
555 | else | |
556 | return 0; | |
557 | }); | |
558 | ||
559 | var all_articles = find_feed(feeds, -4); | |
560 | ||
561 | update_title(all_articles.unread); | |
562 | ||
563 | last_feeds = feeds; | |
564 | ||
565 | redraw_feedlist(feeds); | |
566 | } | |
567 | ||
568 | } catch (e) { | |
569 | exception_error("parse_feeds", e); | |
570 | } | |
571 | } | |
572 | ||
573 | function parse_headlines(transport, replace, no_effects) { | |
574 | try { | |
575 | var reply = JSON.parse(transport.responseText); | |
576 | if (!reply) return; | |
577 | ||
578 | var seq = reply['seq']; | |
579 | ||
580 | if (seq) { | |
581 | if (seq != _update_seq) { | |
582 | console.log("parse_headlines: wrong sequence received."); | |
583 | return; | |
584 | } | |
585 | } else { | |
586 | return; | |
587 | } | |
588 | ||
589 | var headlines = reply['headlines']['content']; | |
590 | var headlines_title = reply['headlines']['title']; | |
591 | ||
592 | if (headlines && headlines_title) { | |
593 | ||
594 | if (replace) { | |
595 | $('headlines-content').innerHTML = ''; | |
596 | } | |
597 | ||
598 | var pr = $('H-MORE-PROMPT'); | |
599 | ||
600 | if (pr) pr.parentNode.removeChild(pr); | |
601 | ||
602 | var inserted = false; | |
603 | ||
604 | for (var i = 0; i < headlines.length; i++) { | |
605 | ||
606 | if (!$('A-' + headlines[i].id)) { | |
607 | add_headline_entry(headlines[i], | |
608 | find_feed(last_feeds, headlines[i].feed_id), !no_effects); | |
609 | ||
610 | } | |
611 | } | |
612 | ||
613 | console.log(inserted.id); | |
614 | ||
615 | var ids = get_visible_article_ids(); | |
616 | ||
617 | if (ids.length > 0) { | |
618 | if (pr) { | |
619 | $('headlines-content').appendChild(pr); | |
620 | ||
621 | } else { | |
622 | $('headlines-content').innerHTML += "<li id='H-MORE-PROMPT'>" + | |
623 | "<div class='body'>" + | |
624 | "<a href=\"#\" onclick=\"catchup_visible_articles()\">" + | |
625 | __("Mark as read") + "</a> | " + | |
626 | "<a href=\"javascript:load_more()\">" + | |
627 | __("Load more...") + "</a>" + | |
628 | "<img style=\"display : none\" "+ | |
629 | "id=\"H-LOADING-IMG\" src='images/indicator_tiny.gif'>" + | |
630 | "</div></li>"; | |
631 | } | |
632 | } else { | |
633 | // FIXME : display some kind of "nothing to see here" prompt here | |
634 | } | |
635 | ||
636 | // if (replace && !no_effects) | |
637 | // new Effect.Appear('headlines-content', {duration : 0.3}); | |
638 | ||
639 | //new Effect.Appear('headlines-content'); | |
640 | } | |
641 | ||
642 | } catch (e) { | |
643 | exception_error("parse_headlines", e); | |
644 | } | |
645 | } | |
646 | ||
647 | function init_second_stage() { | |
648 | try { | |
649 | new Ajax.Request("backend.php", { | |
650 | parameters: "backend.php?op=rpc&method=digestinit", | |
651 | onComplete: function(transport) { | |
652 | parse_feeds(transport); | |
653 | Element.hide("overlay"); | |
654 | ||
655 | document.onkeydown = hotkey_handler; | |
656 | ||
657 | window.setTimeout('viewfeed(-4)', 100); | |
658 | _update_timeout = window.setTimeout('update()', 5*1000); | |
659 | } }); | |
660 | ||
661 | } catch (e) { | |
662 | exception_error("init_second_stage", e); | |
663 | } | |
664 | } | |
665 | ||
666 | function init() { | |
667 | try { | |
668 | dojo.require("dijit.Dialog"); | |
669 | ||
670 | new Ajax.Request("backend.php", { | |
671 | parameters: {op: "rpc", method: "sanityCheck"}, | |
672 | onComplete: function(transport) { | |
673 | backend_sanity_check_callback(transport); | |
674 | } }); | |
675 | ||
676 | } catch (e) { | |
677 | exception_error("digest_init", e); | |
678 | } | |
679 | } | |
680 | ||
681 | function toggle_mark(img, id) { | |
682 | ||
683 | try { | |
684 | ||
685 | var query = "?op=rpc&id=" + id + "&method=mark"; | |
686 | ||
687 | if (!img) return; | |
688 | ||
689 | if (img.src.match("mark_unset")) { | |
690 | img.src = img.src.replace("mark_unset", "mark_set"); | |
691 | img.alt = __("Unstar article"); | |
692 | query = query + "&mark=1"; | |
693 | } else { | |
694 | img.src = img.src.replace("mark_set", "mark_unset"); | |
695 | img.alt = __("Star article"); | |
696 | query = query + "&mark=0"; | |
697 | } | |
698 | ||
699 | new Ajax.Request("backend.php", { | |
700 | parameters: query, | |
701 | onComplete: function(transport) { | |
702 | update(); | |
703 | } }); | |
704 | ||
705 | } catch (e) { | |
706 | exception_error("toggle_mark", e); | |
707 | } | |
708 | } | |
709 | ||
710 | function toggle_pub(img, id, note) { | |
711 | ||
712 | try { | |
713 | ||
714 | var query = "?op=rpc&id=" + id + "&method=publ"; | |
715 | ||
716 | if (note != undefined) { | |
717 | query = query + "¬e=" + param_escape(note); | |
718 | } else { | |
719 | query = query + "¬e=undefined"; | |
720 | } | |
721 | ||
722 | if (!img) return; | |
723 | ||
724 | if (img.src.match("pub_unset") || note != undefined) { | |
725 | img.src = img.src.replace("pub_unset", "pub_set"); | |
726 | img.alt = __("Unpublish article"); | |
727 | query = query + "&pub=1"; | |
728 | ||
729 | } else { | |
730 | img.src = img.src.replace("pub_set", "pub_unset"); | |
731 | img.alt = __("Publish article"); | |
732 | query = query + "&pub=0"; | |
733 | } | |
734 | ||
735 | new Ajax.Request("backend.php", { | |
736 | parameters: query, | |
737 | onComplete: function(transport) { | |
738 | update(); | |
739 | } }); | |
740 | ||
741 | } catch (e) { | |
742 | exception_error("toggle_pub", e); | |
743 | } | |
744 | } | |
745 | ||
746 | function fatal_error(code, msg) { | |
747 | try { | |
748 | ||
749 | if (code == 6) { | |
750 | window.location.href = "digest.php"; | |
751 | } else if (code == 5) { | |
752 | window.location.href = "db-updater.php"; | |
753 | } else { | |
754 | ||
755 | if (msg == "") msg = "Unknown error"; | |
756 | ||
757 | console.error("Fatal error: " + code + "\n" + | |
758 | msg); | |
759 | ||
760 | } | |
761 | ||
762 | } catch (e) { | |
763 | exception_error("fatalError", e); | |
764 | } | |
765 | } | |
766 | ||
767 | function fatal_error_check(transport) { | |
768 | try { | |
769 | if (transport.responseXML) { | |
770 | var error = transport.responseXML.getElementsByTagName("error")[0]; | |
771 | ||
772 | if (error) { | |
773 | var code = error.getAttribute("error-code"); | |
774 | var msg = error.getAttribute("error-msg"); | |
775 | if (code != 0) { | |
776 | fatal_error(code, msg); | |
777 | return false; | |
778 | } | |
779 | } | |
780 | } | |
781 | } catch (e) { | |
782 | exception_error("fatal_error_check", e); | |
783 | } | |
784 | return true; | |
785 | } | |
786 | ||
787 | function update_title(unread) { | |
788 | try { | |
789 | document.title = "Tiny Tiny RSS"; | |
790 | ||
791 | if (unread > 0) | |
792 | document.title += " (" + unread + ")"; | |
793 | ||
794 | } catch (e) { | |
795 | exception_error("update_title", e); | |
796 | } | |
797 | } | |
798 | ||
799 | function toggle_select_article(elem) { | |
800 | try { | |
801 | var article = elem.parentNode; | |
802 | ||
803 | if (article.hasClassName("selected")) | |
804 | article.removeClassName("selected"); | |
805 | else | |
806 | article.addClassName("selected"); | |
807 | ||
808 | } catch (e) { | |
809 | exception_error("toggle_select_article", e); | |
810 | } | |
811 | } | |
812 | ||
813 | function hotkey_handler(e) { | |
814 | try { | |
815 | ||
816 | if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return; | |
817 | ||
818 | var keycode = false; | |
819 | var shift_key = false; | |
820 | ||
821 | var cmdline = $('cmdline'); | |
822 | ||
823 | try { | |
824 | shift_key = e.shiftKey; | |
825 | } catch (e) { | |
826 | ||
827 | } | |
828 | ||
829 | if (window.event) { | |
830 | keycode = window.event.keyCode; | |
831 | } else if (e) { | |
832 | keycode = e.which; | |
833 | } | |
834 | ||
835 | var keychar = String.fromCharCode(keycode); | |
836 | ||
837 | if (keycode == 16) return; // ignore lone shift | |
838 | if (keycode == 17) return; // ignore lone ctrl | |
839 | ||
840 | switch (keycode) { | |
841 | case 27: // esc | |
842 | close_article(); | |
843 | break; | |
844 | default: | |
845 | console.log("KP: CODE=" + keycode + " CHAR=" + keychar); | |
846 | } | |
847 | ||
848 | ||
849 | } catch (e) { | |
850 | exception_error("hotkey_handler", e); | |
851 | } | |
852 | } |