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Commit | Line | Data |
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1 | var active_post_id = false; | |
2 | var _catchup_callback_func = false; | |
3 | var last_article_view = false; | |
4 | var active_real_feed_id = false; | |
5 | ||
6 | var _tag_active_post_id = false; | |
7 | var _tag_active_feed_id = false; | |
8 | ||
9 | // FIXME: kludge, needs proper implementation | |
10 | var _reload_feedlist_after_view = false; | |
11 | ||
12 | function catchup_callback() { | |
13 | if (xmlhttp_rpc.readyState == 4) { | |
14 | try { | |
15 | debug("catchup_callback"); | |
16 | if (_catchup_callback_func) { | |
17 | setTimeout(_catchup_callback_func, 100); | |
18 | } | |
19 | all_counters_callback(); | |
20 | } catch (e) { | |
21 | exception_error("catchup_callback", e); | |
22 | } | |
23 | } | |
24 | } | |
25 | ||
26 | function headlines_callback() { | |
27 | if (xmlhttp.readyState == 4) { | |
28 | debug("headlines_callback"); | |
29 | var f = document.getElementById("headlines-frame"); | |
30 | try { | |
31 | f.scrollTop = 0; | |
32 | } catch (e) { }; | |
33 | f.innerHTML = xmlhttp.responseText; | |
34 | update_all_counters(); | |
35 | if (typeof correctPNG != 'undefined') { | |
36 | correctPNG(); | |
37 | } | |
38 | notify(""); | |
39 | } | |
40 | } | |
41 | ||
42 | function article_callback() { | |
43 | if (xmlhttp.readyState == 4) { | |
44 | debug("article_callback"); | |
45 | var f = document.getElementById("content-frame"); | |
46 | try { | |
47 | f.scrollTop = 0; | |
48 | } catch (e) { }; | |
49 | f.innerHTML = xmlhttp.responseText; | |
50 | ||
51 | var date = new Date(); | |
52 | last_article_view = date.getTime() / 1000; | |
53 | ||
54 | if (typeof correctPNG != 'undefined') { | |
55 | correctPNG(); | |
56 | } | |
57 | ||
58 | if (_reload_feedlist_after_view) { | |
59 | setTimeout('updateFeedList(false, false)', 50); | |
60 | _reload_feedlist_after_view = false; | |
61 | } else { | |
62 | update_all_counters(); | |
63 | } | |
64 | } | |
65 | } | |
66 | ||
67 | function view(id, feed_id, skip_history) { | |
68 | ||
69 | try { | |
70 | debug("loading article: " + id + "/" + feed_id); | |
71 | ||
72 | active_real_feed_id = feed_id; | |
73 | ||
74 | if (!skip_history) { | |
75 | history_push("ARTICLE:" + id + ":" + feed_id); | |
76 | } | |
77 | ||
78 | enableHotkeys(); | |
79 | ||
80 | active_post_id = id; | |
81 | //setActiveFeedId(feed_id); | |
82 | ||
83 | var query = "backend.php?op=view&id=" + param_escape(id) + | |
84 | "&feed=" + param_escape(feed_id); | |
85 | ||
86 | var date = new Date(); | |
87 | ||
88 | if (!xmlhttp_ready(xmlhttp) && last_article_view < date.getTime() / 1000 - 15) { | |
89 | debug("<b>xmlhttp seems to be stuck at view, aborting</b>"); | |
90 | xmlhttp.abort(); | |
91 | } | |
92 | ||
93 | if (xmlhttp_ready(xmlhttp)) { | |
94 | ||
95 | cleanSelected("headlinesList"); | |
96 | ||
97 | var crow = document.getElementById("RROW-" + active_post_id); | |
98 | crow.className = crow.className.replace("Unread", ""); | |
99 | ||
100 | var upd_img_pic = document.getElementById("FUPDPIC-" + active_post_id); | |
101 | ||
102 | if (upd_img_pic) { | |
103 | upd_img_pic.src = "images/blank_icon.gif"; | |
104 | } | |
105 | ||
106 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
107 | markHeadline(active_post_id); | |
108 | ||
109 | xmlhttp.open("GET", query, true); | |
110 | xmlhttp.onreadystatechange=article_callback; | |
111 | xmlhttp.send(null); | |
112 | } else { | |
113 | debug("xmlhttp busy (@view)"); | |
114 | printLockingError(); | |
115 | } | |
116 | ||
117 | } catch (e) { | |
118 | exception_error("view", e); | |
119 | } | |
120 | } | |
121 | ||
122 | function toggleMark(id) { | |
123 | ||
124 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
125 | printLockingError(); | |
126 | return; | |
127 | } | |
128 | ||
129 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; | |
130 | ||
131 | var mark_img = document.getElementById("FMARKPIC-" + id); | |
132 | var vfeedu = document.getElementById("FEEDU--1"); | |
133 | var crow = document.getElementById("RROW-" + id); | |
134 | ||
135 | if (mark_img.alt != "Reset mark") { | |
136 | mark_img.src = "images/mark_set.png"; | |
137 | mark_img.alt = "Reset mark"; | |
138 | query = query + "&mark=1"; | |
139 | ||
140 | if (vfeedu && crow.className.match("Unread")) { | |
141 | vfeedu.innerHTML = (+vfeedu.innerHTML) + 1; | |
142 | } | |
143 | ||
144 | } else { | |
145 | mark_img.src = "images/mark_unset.png"; | |
146 | mark_img.alt = "Set mark"; | |
147 | query = query + "&mark=0"; | |
148 | ||
149 | if (vfeedu && crow.className.match("Unread")) { | |
150 | vfeedu.innerHTML = (+vfeedu.innerHTML) - 1; | |
151 | } | |
152 | ||
153 | } | |
154 | ||
155 | var vfeedctr = document.getElementById("FEEDCTR--1"); | |
156 | var vfeedr = document.getElementById("FEEDR--1"); | |
157 | ||
158 | if (vfeedu && vfeedctr) { | |
159 | if ((+vfeedu.innerHTML) > 0) { | |
160 | if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) { | |
161 | vfeedr.className = vfeedr.className + "Unread"; | |
162 | vfeedctr.className = "odd"; | |
163 | } | |
164 | } else { | |
165 | vfeedctr.className = "invisible"; | |
166 | vfeedr.className = vfeedr.className.replace("Unread", ""); | |
167 | } | |
168 | } | |
169 | ||
170 | debug("toggle starred for aid " + id); | |
171 | ||
172 | new Ajax.Request(query); | |
173 | ||
174 | } | |
175 | ||
176 | function moveToPost(mode) { | |
177 | ||
178 | // check for combined mode | |
179 | if (!document.getElementById("headlinesList")) | |
180 | return; | |
181 | ||
182 | var rows = getVisibleHeadlineIds(); | |
183 | ||
184 | var prev_id; | |
185 | var next_id; | |
186 | ||
187 | if (!document.getElementById('RROW-' + active_post_id)) { | |
188 | active_post_id = false; | |
189 | } | |
190 | ||
191 | if (active_post_id == false) { | |
192 | next_id = getFirstVisibleHeadlineId(); | |
193 | prev_id = getLastVisibleHeadlineId(); | |
194 | } else { | |
195 | for (var i = 0; i < rows.length; i++) { | |
196 | if (rows[i] == active_post_id) { | |
197 | prev_id = rows[i-1]; | |
198 | next_id = rows[i+1]; | |
199 | } | |
200 | } | |
201 | } | |
202 | ||
203 | if (mode == "next") { | |
204 | if (next_id != undefined) { | |
205 | view(next_id, getActiveFeedId()); | |
206 | } | |
207 | } | |
208 | ||
209 | if (mode == "prev") { | |
210 | if ( prev_id != undefined) { | |
211 | view(prev_id, getActiveFeedId()); | |
212 | } | |
213 | } | |
214 | } | |
215 | ||
216 | function toggleUnread(id, cmode) { | |
217 | try { | |
218 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
219 | printLockingError(); | |
220 | return; | |
221 | } | |
222 | ||
223 | var row = document.getElementById("RROW-" + id); | |
224 | if (row) { | |
225 | var nc = row.className; | |
226 | nc = nc.replace("Unread", ""); | |
227 | nc = nc.replace("Selected", ""); | |
228 | ||
229 | if (row.className.match("Unread")) { | |
230 | row.className = nc; | |
231 | } else { | |
232 | row.className = nc + "Unread"; | |
233 | } | |
234 | ||
235 | if (!cmode) cmode = 2; | |
236 | ||
237 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
238 | param_escape(id) + "&cmode=" + param_escape(cmode); | |
239 | ||
240 | xmlhttp_rpc.open("GET", query, true); | |
241 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
242 | xmlhttp_rpc.send(null); | |
243 | ||
244 | } | |
245 | ||
246 | ||
247 | } catch (e) { | |
248 | exception_error("toggleUnread", e); | |
249 | } | |
250 | } | |
251 | ||
252 | function selectionToggleUnread(cdm_mode, set_state, callback_func) { | |
253 | try { | |
254 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
255 | printLockingError(); | |
256 | return; | |
257 | } | |
258 | ||
259 | var rows; | |
260 | ||
261 | if (cdm_mode) { | |
262 | rows = cdmGetSelectedArticles(); | |
263 | } else { | |
264 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
265 | } | |
266 | ||
267 | for (i = 0; i < rows.length; i++) { | |
268 | var row = document.getElementById("RROW-" + rows[i]); | |
269 | if (row) { | |
270 | var nc = row.className; | |
271 | nc = nc.replace("Unread", ""); | |
272 | nc = nc.replace("Selected", ""); | |
273 | ||
274 | if (row.className.match("Unread")) { | |
275 | row.className = nc + "Selected"; | |
276 | } else { | |
277 | row.className = nc + "UnreadSelected"; | |
278 | } | |
279 | } | |
280 | } | |
281 | ||
282 | if (rows.length > 0) { | |
283 | ||
284 | var cmode = ""; | |
285 | ||
286 | if (set_state == undefined) { | |
287 | cmode = "2"; | |
288 | } else if (set_state == true) { | |
289 | cmode = "1"; | |
290 | } else if (set_state == false) { | |
291 | cmode = "0"; | |
292 | } | |
293 | ||
294 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
295 | param_escape(rows.toString()) + "&cmode=" + cmode; | |
296 | ||
297 | _catchup_callback_func = callback_func; | |
298 | ||
299 | xmlhttp_rpc.open("GET", query, true); | |
300 | xmlhttp_rpc.onreadystatechange=catchup_callback; | |
301 | xmlhttp_rpc.send(null); | |
302 | ||
303 | } | |
304 | ||
305 | } catch (e) { | |
306 | exception_error("selectionToggleUnread", e); | |
307 | } | |
308 | } | |
309 | ||
310 | function selectionToggleMarked(cdm_mode) { | |
311 | try { | |
312 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
313 | printLockingError(); | |
314 | return; | |
315 | } | |
316 | ||
317 | var rows; | |
318 | ||
319 | if (cdm_mode) { | |
320 | rows = cdmGetSelectedArticles(); | |
321 | } else { | |
322 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
323 | } | |
324 | ||
325 | for (i = 0; i < rows.length; i++) { | |
326 | var row = document.getElementById("RROW-" + rows[i]); | |
327 | var mark_img = document.getElementById("FMARKPIC-" + rows[i]); | |
328 | ||
329 | if (row && mark_img) { | |
330 | ||
331 | if (mark_img.alt == "Set mark") { | |
332 | mark_img.src = "images/mark_set.png"; | |
333 | mark_img.alt = "Reset mark"; | |
334 | mark_img.setAttribute('onclick', | |
335 | 'javascript:toggleMark('+rows[i]+', false)'); | |
336 | ||
337 | } else { | |
338 | mark_img.src = "images/mark_unset.png"; | |
339 | mark_img.alt = "Set mark"; | |
340 | mark_img.setAttribute('onclick', | |
341 | 'javascript:toggleMark('+rows[i]+', true)'); | |
342 | } | |
343 | } | |
344 | } | |
345 | ||
346 | if (rows.length > 0) { | |
347 | ||
348 | var query = "backend.php?op=rpc&subop=markSelected&ids=" + | |
349 | param_escape(rows.toString()) + "&cmode=2"; | |
350 | ||
351 | xmlhttp_rpc.open("GET", query, true); | |
352 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
353 | xmlhttp_rpc.send(null); | |
354 | ||
355 | } | |
356 | ||
357 | } catch (e) { | |
358 | exception_error("selectionToggleMarked", e); | |
359 | } | |
360 | } | |
361 | ||
362 | function cdmGetSelectedArticles() { | |
363 | var sel_articles = new Array(); | |
364 | var container = document.getElementById("headlinesInnerContainer"); | |
365 | ||
366 | for (i = 0; i < container.childNodes.length; i++) { | |
367 | var child = container.childNodes[i]; | |
368 | ||
369 | if (child.id.match("RROW-") && child.className.match("Selected")) { | |
370 | var c_id = child.id.replace("RROW-", ""); | |
371 | sel_articles.push(c_id); | |
372 | } | |
373 | } | |
374 | ||
375 | return sel_articles; | |
376 | } | |
377 | ||
378 | // mode = all,none,unread | |
379 | function cdmSelectArticles(mode) { | |
380 | var container = document.getElementById("headlinesInnerContainer"); | |
381 | ||
382 | for (i = 0; i < container.childNodes.length; i++) { | |
383 | var child = container.childNodes[i]; | |
384 | ||
385 | if (child.id.match("RROW-")) { | |
386 | var aid = child.id.replace("RROW-", ""); | |
387 | ||
388 | var cb = document.getElementById("RCHK-" + aid); | |
389 | ||
390 | if (mode == "all") { | |
391 | if (!child.className.match("Selected")) { | |
392 | child.className = child.className + "Selected"; | |
393 | cb.checked = true; | |
394 | } | |
395 | } else if (mode == "unread") { | |
396 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
397 | child.className = child.className + "Selected"; | |
398 | cb.checked = true; | |
399 | } | |
400 | } else { | |
401 | child.className = child.className.replace("Selected", ""); | |
402 | cb.checked = false; | |
403 | } | |
404 | } | |
405 | } | |
406 | } | |
407 | ||
408 | function catchupPage() { | |
409 | ||
410 | if (document.getElementById("headlinesList")) { | |
411 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true); | |
412 | selectionToggleUnread(false, false, 'viewCurrentFeed()'); | |
413 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
414 | } else { | |
415 | cdmSelectArticles('all'); | |
416 | selectionToggleUnread(true, false, 'viewCurrentFeed()') | |
417 | cdmSelectArticles('none'); | |
418 | } | |
419 | } | |
420 | ||
421 | function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) { | |
422 | ||
423 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
424 | printLockingError(); | |
425 | } | |
426 | ||
427 | var title = prompt("Please enter label title:", ""); | |
428 | ||
429 | if (title) { | |
430 | ||
431 | var query = "backend.php?op=labelFromSearch&search=" + param_escape(search) + | |
432 | "&smode=" + param_escape(search_mode) + "&match=" + param_escape(match_on) + | |
433 | "&feed=" + param_escape(feed_id) + "&is_cat=" + param_escape(is_cat) + | |
434 | "&title=" + param_escape(title); | |
435 | ||
436 | debug("LFS: " + query); | |
437 | ||
438 | xmlhttp_rpc.open("GET", query, true); | |
439 | xmlhttp_rpc.onreadystatechange=dlg_frefresh_callback; | |
440 | xmlhttp_rpc.send(null); | |
441 | } | |
442 | ||
443 | } | |
444 | ||
445 | function editArticleTags(id, feed_id) { | |
446 | _tag_active_post_id = id; | |
447 | _tag_active_feed_id = feed_id; | |
448 | displayDlg('editArticleTags', id); | |
449 | } | |
450 | ||
451 | ||
452 | function tag_saved_callback() { | |
453 | if (xmlhttp_rpc.readyState == 4) { | |
454 | try { | |
455 | debug("in tag_saved_callback"); | |
456 | ||
457 | closeInfoBox(); | |
458 | notify(""); | |
459 | ||
460 | if (tagsAreDisplayed()) { | |
461 | _reload_feedlist_after_view = true; | |
462 | } | |
463 | ||
464 | if (active_post_id == _tag_active_post_id) { | |
465 | debug("reloading current article"); | |
466 | view(_tag_active_post_id, _tag_active_feed_id); | |
467 | } | |
468 | ||
469 | } catch (e) { | |
470 | exception_error("catchup_callback", e); | |
471 | } | |
472 | } | |
473 | } | |
474 | ||
475 | function editTagsSave() { | |
476 | ||
477 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
478 | printLockingError(); | |
479 | } | |
480 | ||
481 | notify("Saving article tags..."); | |
482 | ||
483 | var form = document.forms["tag_edit_form"]; | |
484 | ||
485 | var query = Form.serialize("tag_edit_form"); | |
486 | ||
487 | xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=setArticleTags&" + query, true); | |
488 | xmlhttp_rpc.onreadystatechange=tag_saved_callback; | |
489 | xmlhttp_rpc.send(null); | |
490 | ||
491 | } | |
492 | ||
493 | function editTagsInsert() { | |
494 | try { | |
495 | ||
496 | var form = document.forms["tag_edit_form"]; | |
497 | ||
498 | var found_tags = form.found_tags; | |
499 | var tags_str = form.tags_str; | |
500 | ||
501 | var tag = found_tags[found_tags.selectedIndex].value; | |
502 | ||
503 | if (tags_str.value.length > 0 && | |
504 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
505 | ||
506 | tags_str.value = tags_str.value + ", "; | |
507 | } | |
508 | ||
509 | tags_str.value = tags_str.value + tag + ", "; | |
510 | ||
511 | found_tags.selectedIndex = 0; | |
512 | ||
513 | } catch (e) { | |
514 | exception_error(e, "editTagsInsert"); | |
515 | } | |
516 | } |