]>
Commit | Line | Data |
---|---|---|
bb7cface | 1 | var active_post_id = false; |
e08443c1 | 2 | var _catchup_callback_func = false; |
4b6206fa | 3 | var last_article_view = false; |
0b126ac2 AD |
4 | var active_real_feed_id = false; |
5 | ||
6 | var _tag_active_post_id = false; | |
7 | var _tag_active_feed_id = false; | |
13f08f75 | 8 | var _tag_active_cdm = false; |
0b126ac2 | 9 | |
13f08f75 AD |
10 | // FIXME: kludge, to restore scrollTop after tag editor terminates |
11 | var _tag_cdm_scroll = false; | |
12 | ||
13 | // FIXME: kludges, needs proper implementation | |
0b126ac2 | 14 | var _reload_feedlist_after_view = false; |
e08443c1 | 15 | |
ba0978c8 AD |
16 | var _cdm_wd_timeout = false; |
17 | var _cdm_wd_vishist = new Array(); | |
18 | ||
e097e8be AD |
19 | var article_cache = new Array(); |
20 | ||
e08443c1 AD |
21 | function catchup_callback() { |
22 | if (xmlhttp_rpc.readyState == 4) { | |
8f3b99ba AD |
23 | try { |
24 | debug("catchup_callback"); | |
25 | if (_catchup_callback_func) { | |
26 | setTimeout(_catchup_callback_func, 100); | |
27 | } | |
9ec58704 | 28 | notify(""); |
8f3b99ba AD |
29 | all_counters_callback(); |
30 | } catch (e) { | |
31 | exception_error("catchup_callback", e); | |
32 | } | |
e08443c1 AD |
33 | } |
34 | } | |
f0601b87 | 35 | |
6b4163cb AD |
36 | function headlines_callback() { |
37 | if (xmlhttp.readyState == 4) { | |
38 | debug("headlines_callback"); | |
39 | var f = document.getElementById("headlines-frame"); | |
44cc6f20 AD |
40 | try { |
41 | f.scrollTop = 0; | |
42 | } catch (e) { }; | |
3de0261a AD |
43 | |
44 | if (xmlhttp.responseXML) { | |
45 | var headlines = xmlhttp.responseXML.getElementsByTagName("headlines")[0]; | |
46 | var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0]; | |
47 | ||
48 | f.innerHTML = headlines.firstChild.nodeValue; | |
49 | ||
50 | if (counters) { | |
51 | debug("parsing piggybacked counters: " + counters); | |
52 | parse_counters(counters, false); | |
addb5836 AD |
53 | } else { |
54 | debug("counters container not found in reply"); | |
3de0261a AD |
55 | } |
56 | } else { | |
57 | debug("headlines_callback: returned no XML object"); | |
addb5836 | 58 | f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>"; |
3de0261a AD |
59 | } |
60 | ||
935f235d AD |
61 | if (typeof correctPNG != 'undefined') { |
62 | correctPNG(); | |
63 | } | |
ba0978c8 AD |
64 | |
65 | if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout); | |
66 | ||
ac7bcd71 AD |
67 | if (!document.getElementById("headlinesList") && |
68 | getInitParam("cdm_auto_catchup") == 1) { | |
ba0978c8 AD |
69 | debug("starting CDM watchdog"); |
70 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000); | |
71 | _cdm_wd_vishist = new Array(); | |
ac7bcd71 AD |
72 | } else { |
73 | debug("not in CDM mode or watchdog disabled"); | |
ba0978c8 AD |
74 | } |
75 | ||
13f08f75 AD |
76 | if (_tag_cdm_scroll) { |
77 | try { | |
78 | document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll; | |
79 | _tag_cdm_scroll = false; | |
80 | } catch (e) { } | |
81 | } | |
82 | ||
33b8cab4 | 83 | notify(""); |
6b4163cb AD |
84 | } |
85 | } | |
86 | ||
e097e8be AD |
87 | function render_article(article) { |
88 | try { | |
6b4163cb | 89 | var f = document.getElementById("content-frame"); |
44cc6f20 AD |
90 | try { |
91 | f.scrollTop = 0; | |
92 | } catch (e) { }; | |
e097e8be AD |
93 | |
94 | f.innerHTML = article; | |
95 | ||
96 | } catch (e) { | |
97 | exception_error("render_article", e); | |
98 | } | |
99 | } | |
100 | ||
101 | function article_callback() { | |
102 | if (xmlhttp.readyState == 4) { | |
103 | debug("article_callback"); | |
104 | ||
105 | try { | |
106 | if (xmlhttp.responseXML) { | |
107 | var reply = xmlhttp.responseXML.firstChild.firstChild; | |
108 | ||
109 | var articles = xmlhttp.responseXML.getElementsByTagName("article"); | |
110 | ||
111 | for (var i = 0; i < articles.length; i++) { | |
112 | var a_id = articles[i].getAttribute("id"); | |
113 | ||
114 | debug("found id: " + a_id); | |
115 | ||
116 | if (a_id == active_post_id) { | |
117 | debug("active article, rendering..."); | |
118 | render_article(articles[i].firstChild.nodeValue); | |
119 | } | |
120 | ||
121 | cache_inject(a_id, articles[i].firstChild.nodeValue); | |
122 | } | |
123 | ||
124 | } else { | |
125 | debug("article_callback: returned no XML object"); | |
addb5836 | 126 | f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>"; |
e097e8be AD |
127 | } |
128 | } catch (e) { | |
129 | exception_error("article_callback", e); | |
130 | } | |
4b6206fa AD |
131 | |
132 | var date = new Date(); | |
133 | last_article_view = date.getTime() / 1000; | |
134 | ||
935f235d AD |
135 | if (typeof correctPNG != 'undefined') { |
136 | correctPNG(); | |
137 | } | |
0b126ac2 AD |
138 | |
139 | if (_reload_feedlist_after_view) { | |
140 | setTimeout('updateFeedList(false, false)', 50); | |
141 | _reload_feedlist_after_view = false; | |
142 | } else { | |
5a94a953 AD |
143 | var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0]; |
144 | ||
145 | if (counters) { | |
146 | debug("parsing piggybacked counters: " + counters); | |
147 | parse_counters(counters, false); | |
148 | } else { | |
addb5836 | 149 | debug("counters container not found in reply"); |
5a94a953 | 150 | } |
0b126ac2 | 151 | } |
9ec58704 AD |
152 | |
153 | notify(""); | |
6b4163cb AD |
154 | } |
155 | } | |
156 | ||
1dc8dba0 | 157 | function view(id, feed_id, skip_history) { |
ee1f45f4 AD |
158 | |
159 | try { | |
ee1f45f4 | 160 | debug("loading article: " + id + "/" + feed_id); |
1dc8dba0 | 161 | |
0b126ac2 AD |
162 | active_real_feed_id = feed_id; |
163 | ||
e097e8be AD |
164 | var cached_article = cache_find(id); |
165 | ||
166 | debug("cache check result: " + (cached_article != false)); | |
167 | ||
168 | /* if (!skip_history) { | |
1dc8dba0 | 169 | history_push("ARTICLE:" + id + ":" + feed_id); |
e097e8be | 170 | } */ |
ee1f45f4 | 171 | |
ee1f45f4 AD |
172 | enableHotkeys(); |
173 | ||
ee1f45f4 | 174 | active_post_id = id; |
1c2d7193 | 175 | //setActiveFeedId(feed_id); |
090e250b | 176 | |
6b4163cb AD |
177 | var query = "backend.php?op=view&id=" + param_escape(id) + |
178 | "&feed=" + param_escape(feed_id); | |
179 | ||
4b6206fa AD |
180 | var date = new Date(); |
181 | ||
182 | if (!xmlhttp_ready(xmlhttp) && last_article_view < date.getTime() / 1000 - 15) { | |
183 | debug("<b>xmlhttp seems to be stuck at view, aborting</b>"); | |
184 | xmlhttp.abort(); | |
185 | } | |
186 | ||
e097e8be | 187 | if (cached_article || xmlhttp_ready(xmlhttp)) { |
4b6206fa AD |
188 | |
189 | cleanSelected("headlinesList"); | |
190 | ||
191 | var crow = document.getElementById("RROW-" + active_post_id); | |
e097e8be AD |
192 | |
193 | var article_is_unread = crow.className.match("Unread"); | |
194 | debug("article is unread: " + article_is_unread); | |
195 | ||
4b6206fa AD |
196 | crow.className = crow.className.replace("Unread", ""); |
197 | ||
198 | var upd_img_pic = document.getElementById("FUPDPIC-" + active_post_id); | |
199 | ||
200 | if (upd_img_pic) { | |
201 | upd_img_pic.src = "images/blank_icon.gif"; | |
202 | } | |
203 | ||
204 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); | |
205 | markHeadline(active_post_id); | |
206 | ||
e097e8be AD |
207 | var neighbor_ids = getRelativePostIds(active_post_id); |
208 | ||
209 | /* only request uncached articles */ | |
210 | ||
211 | var cids_to_request = Array(); | |
212 | ||
213 | for (var i = 0; i < neighbor_ids.length; i++) { | |
214 | if (!cache_check(neighbor_ids[i])) { | |
215 | cids_to_request.push(neighbor_ids[i]); | |
216 | } | |
217 | } | |
218 | ||
219 | debug("additional ids: " + cids_to_request.toString()); | |
220 | ||
5a94a953 AD |
221 | /* additional info for piggyback counters */ |
222 | ||
223 | if (tagsAreDisplayed()) { | |
224 | query = query + "&omode=lt"; | |
225 | } else { | |
226 | query = query + "&omode=flc"; | |
227 | } | |
228 | ||
86173d9a AD |
229 | var date = new Date(); |
230 | var timestamp = Math.round(date.getTime() / 1000); | |
9ec58704 AD |
231 | query = query + "&ts=" + timestamp; |
232 | ||
e097e8be AD |
233 | query = query + "&cids=" + cids_to_request.toString(); |
234 | ||
235 | if (!cached_article) { | |
236 | ||
237 | notify_progress("Loading, please wait..."); | |
238 | ||
239 | debug(query); | |
240 | ||
241 | xmlhttp.open("GET", query, true); | |
242 | xmlhttp.onreadystatechange=article_callback; | |
243 | xmlhttp.send(null); | |
244 | } else if (cached_article && article_is_unread) { | |
245 | ||
246 | query = query + "&mode=prefetch"; | |
247 | ||
248 | debug(query); | |
249 | ||
250 | xmlhttp.open("GET", query, true); | |
251 | xmlhttp.onreadystatechange=article_callback; | |
252 | xmlhttp.send(null); | |
253 | ||
254 | render_article(cached_article); | |
255 | ||
256 | } else if (cached_article) { | |
257 | ||
addb5836 AD |
258 | query = query + "&mode=prefetch_old"; |
259 | ||
260 | debug(query); | |
261 | ||
262 | xmlhttp.open("GET", query, true); | |
263 | xmlhttp.onreadystatechange=article_callback; | |
264 | xmlhttp.send(null); | |
265 | ||
e097e8be AD |
266 | render_article(cached_article); |
267 | ||
268 | } | |
269 | ||
270 | cache_expire(); | |
86173d9a | 271 | |
6b4163cb AD |
272 | } else { |
273 | debug("xmlhttp busy (@view)"); | |
f88e0a5d | 274 | printLockingError(); |
6b4163cb AD |
275 | } |
276 | ||
ee1f45f4 AD |
277 | } catch (e) { |
278 | exception_error("view", e); | |
279 | } | |
f0601b87 AD |
280 | } |
281 | ||
9932fb06 | 282 | function toggleMark(id) { |
f0601b87 AD |
283 | |
284 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
285 | printLockingError(); | |
286 | return; | |
287 | } | |
288 | ||
f0601b87 AD |
289 | var query = "backend.php?op=rpc&id=" + id + "&subop=mark"; |
290 | ||
7ba176d2 | 291 | var mark_img = document.getElementById("FMARKPIC-" + id); |
0feab655 | 292 | var vfeedu = document.getElementById("FEEDU--1"); |
7ba176d2 | 293 | var crow = document.getElementById("RROW-" + id); |
254e0e4b | 294 | |
9932fb06 | 295 | if (mark_img.alt != "Reset mark") { |
f0601b87 AD |
296 | mark_img.src = "images/mark_set.png"; |
297 | mark_img.alt = "Reset mark"; | |
f0601b87 | 298 | query = query + "&mark=1"; |
254e0e4b | 299 | |
7ba176d2 AD |
300 | if (vfeedu && crow.className.match("Unread")) { |
301 | vfeedu.innerHTML = (+vfeedu.innerHTML) + 1; | |
302 | } | |
303 | ||
f0601b87 AD |
304 | } else { |
305 | mark_img.src = "images/mark_unset.png"; | |
306 | mark_img.alt = "Set mark"; | |
f0601b87 | 307 | query = query + "&mark=0"; |
254e0e4b | 308 | |
7ba176d2 AD |
309 | if (vfeedu && crow.className.match("Unread")) { |
310 | vfeedu.innerHTML = (+vfeedu.innerHTML) - 1; | |
311 | } | |
254e0e4b AD |
312 | |
313 | } | |
314 | ||
0feab655 AD |
315 | var vfeedctr = document.getElementById("FEEDCTR--1"); |
316 | var vfeedr = document.getElementById("FEEDR--1"); | |
254e0e4b AD |
317 | |
318 | if (vfeedu && vfeedctr) { | |
319 | if ((+vfeedu.innerHTML) > 0) { | |
7ba176d2 | 320 | if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) { |
8add756a | 321 | vfeedr.className = vfeedr.className + "Unread"; |
7ba176d2 | 322 | vfeedctr.className = "odd"; |
8add756a | 323 | } |
254e0e4b AD |
324 | } else { |
325 | vfeedctr.className = "invisible"; | |
8add756a | 326 | vfeedr.className = vfeedr.className.replace("Unread", ""); |
254e0e4b | 327 | } |
f0601b87 AD |
328 | } |
329 | ||
772bc83b AD |
330 | debug("toggle starred for aid " + id); |
331 | ||
332 | new Ajax.Request(query); | |
f0601b87 AD |
333 | |
334 | } | |
335 | ||
bb7cface | 336 | function moveToPost(mode) { |
f0601b87 | 337 | |
4e51dd2b AD |
338 | // check for combined mode |
339 | if (!document.getElementById("headlinesList")) | |
340 | return; | |
341 | ||
bb7cface AD |
342 | var rows = getVisibleHeadlineIds(); |
343 | ||
344 | var prev_id; | |
345 | var next_id; | |
346 | ||
d4eec882 AD |
347 | if (!document.getElementById('RROW-' + active_post_id)) { |
348 | active_post_id = false; | |
349 | } | |
350 | ||
bb7cface AD |
351 | if (active_post_id == false) { |
352 | next_id = getFirstVisibleHeadlineId(); | |
353 | prev_id = getLastVisibleHeadlineId(); | |
354 | } else { | |
355 | for (var i = 0; i < rows.length; i++) { | |
356 | if (rows[i] == active_post_id) { | |
357 | prev_id = rows[i-1]; | |
358 | next_id = rows[i+1]; | |
359 | } | |
360 | } | |
361 | } | |
362 | ||
363 | if (mode == "next") { | |
364 | if (next_id != undefined) { | |
86741347 | 365 | view(next_id, getActiveFeedId()); |
bb7cface AD |
366 | } |
367 | } | |
368 | ||
369 | if (mode == "prev") { | |
370 | if ( prev_id != undefined) { | |
86741347 | 371 | view(prev_id, getActiveFeedId()); |
bb7cface AD |
372 | } |
373 | } | |
374 | } | |
375 | ||
5f51022a AD |
376 | function toggleUnread(id, cmode) { |
377 | try { | |
378 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
379 | printLockingError(); | |
380 | return; | |
381 | } | |
382 | ||
383 | var row = document.getElementById("RROW-" + id); | |
384 | if (row) { | |
385 | var nc = row.className; | |
386 | nc = nc.replace("Unread", ""); | |
387 | nc = nc.replace("Selected", ""); | |
388 | ||
389 | if (row.className.match("Unread")) { | |
390 | row.className = nc; | |
391 | } else { | |
392 | row.className = nc + "Unread"; | |
393 | } | |
394 | ||
395 | if (!cmode) cmode = 2; | |
396 | ||
397 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
398 | param_escape(id) + "&cmode=" + param_escape(cmode); | |
399 | ||
9ec58704 AD |
400 | notify_progress("Loading, please wait..."); |
401 | ||
5f51022a AD |
402 | xmlhttp_rpc.open("GET", query, true); |
403 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
404 | xmlhttp_rpc.send(null); | |
405 | ||
406 | } | |
407 | ||
408 | ||
409 | } catch (e) { | |
410 | exception_error("toggleUnread", e); | |
411 | } | |
412 | } | |
413 | ||
2228d0e4 | 414 | function selectionToggleUnread(cdm_mode, set_state, callback_func, no_error) { |
1572afe5 AD |
415 | try { |
416 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
417 | printLockingError(); | |
418 | return; | |
419 | } | |
420 | ||
386cbf27 AD |
421 | var rows; |
422 | ||
423 | if (cdm_mode) { | |
424 | rows = cdmGetSelectedArticles(); | |
425 | } else { | |
426 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
427 | } | |
1572afe5 | 428 | |
2228d0e4 | 429 | if (rows.length == 0 && !no_error) { |
9cc600d1 AD |
430 | alert(__("No articles are selected.")); |
431 | return; | |
432 | } | |
433 | ||
1572afe5 | 434 | for (i = 0; i < rows.length; i++) { |
f1f2db64 AD |
435 | var row = document.getElementById("RROW-" + rows[i]); |
436 | if (row) { | |
437 | var nc = row.className; | |
438 | nc = nc.replace("Unread", ""); | |
439 | nc = nc.replace("Selected", ""); | |
440 | ||
441 | if (row.className.match("Unread")) { | |
442 | row.className = nc + "Selected"; | |
443 | } else { | |
444 | row.className = nc + "UnreadSelected"; | |
445 | } | |
446 | } | |
1572afe5 AD |
447 | } |
448 | ||
449 | if (rows.length > 0) { | |
450 | ||
b47b5af7 AD |
451 | var cmode = ""; |
452 | ||
453 | if (set_state == undefined) { | |
454 | cmode = "2"; | |
455 | } else if (set_state == true) { | |
456 | cmode = "1"; | |
457 | } else if (set_state == false) { | |
458 | cmode = "0"; | |
459 | } | |
460 | ||
1572afe5 | 461 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + |
b47b5af7 | 462 | param_escape(rows.toString()) + "&cmode=" + cmode; |
1572afe5 | 463 | |
e08443c1 AD |
464 | _catchup_callback_func = callback_func; |
465 | ||
9ec58704 AD |
466 | notify_progress("Loading, please wait..."); |
467 | ||
1572afe5 | 468 | xmlhttp_rpc.open("GET", query, true); |
e08443c1 | 469 | xmlhttp_rpc.onreadystatechange=catchup_callback; |
1572afe5 AD |
470 | xmlhttp_rpc.send(null); |
471 | ||
472 | } | |
473 | ||
474 | } catch (e) { | |
83f043bb | 475 | exception_error("selectionToggleUnread", e); |
1572afe5 AD |
476 | } |
477 | } | |
478 | ||
386cbf27 | 479 | function selectionToggleMarked(cdm_mode) { |
1572afe5 AD |
480 | try { |
481 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
482 | printLockingError(); | |
483 | return; | |
484 | } | |
485 | ||
386cbf27 AD |
486 | var rows; |
487 | ||
488 | if (cdm_mode) { | |
489 | rows = cdmGetSelectedArticles(); | |
490 | } else { | |
491 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
492 | } | |
1572afe5 | 493 | |
9cc600d1 AD |
494 | if (rows.length == 0) { |
495 | alert(__("No articles are selected.")); | |
496 | return; | |
497 | } | |
498 | ||
1572afe5 AD |
499 | for (i = 0; i < rows.length; i++) { |
500 | var row = document.getElementById("RROW-" + rows[i]); | |
501 | var mark_img = document.getElementById("FMARKPIC-" + rows[i]); | |
502 | ||
503 | if (row && mark_img) { | |
504 | ||
505 | if (mark_img.alt == "Set mark") { | |
506 | mark_img.src = "images/mark_set.png"; | |
507 | mark_img.alt = "Reset mark"; | |
508 | mark_img.setAttribute('onclick', | |
509 | 'javascript:toggleMark('+rows[i]+', false)'); | |
510 | ||
511 | } else { | |
512 | mark_img.src = "images/mark_unset.png"; | |
513 | mark_img.alt = "Set mark"; | |
514 | mark_img.setAttribute('onclick', | |
515 | 'javascript:toggleMark('+rows[i]+', true)'); | |
516 | } | |
517 | } | |
518 | } | |
519 | ||
520 | if (rows.length > 0) { | |
521 | ||
522 | var query = "backend.php?op=rpc&subop=markSelected&ids=" + | |
523 | param_escape(rows.toString()) + "&cmode=2"; | |
524 | ||
525 | xmlhttp_rpc.open("GET", query, true); | |
526 | xmlhttp_rpc.onreadystatechange=all_counters_callback; | |
527 | xmlhttp_rpc.send(null); | |
528 | ||
529 | } | |
530 | ||
531 | } catch (e) { | |
83f043bb | 532 | exception_error("selectionToggleMarked", e); |
1572afe5 AD |
533 | } |
534 | } | |
535 | ||
386cbf27 AD |
536 | function cdmGetSelectedArticles() { |
537 | var sel_articles = new Array(); | |
b2128f01 | 538 | var container = document.getElementById("headlinesInnerContainer"); |
386cbf27 AD |
539 | |
540 | for (i = 0; i < container.childNodes.length; i++) { | |
541 | var child = container.childNodes[i]; | |
542 | ||
543 | if (child.id.match("RROW-") && child.className.match("Selected")) { | |
544 | var c_id = child.id.replace("RROW-", ""); | |
545 | sel_articles.push(c_id); | |
546 | } | |
547 | } | |
548 | ||
549 | return sel_articles; | |
550 | } | |
551 | ||
552 | // mode = all,none,unread | |
553 | function cdmSelectArticles(mode) { | |
b2128f01 | 554 | var container = document.getElementById("headlinesInnerContainer"); |
386cbf27 AD |
555 | |
556 | for (i = 0; i < container.childNodes.length; i++) { | |
557 | var child = container.childNodes[i]; | |
558 | ||
559 | if (child.id.match("RROW-")) { | |
06d1a1c1 AD |
560 | var aid = child.id.replace("RROW-", ""); |
561 | ||
562 | var cb = document.getElementById("RCHK-" + aid); | |
563 | ||
386cbf27 AD |
564 | if (mode == "all") { |
565 | if (!child.className.match("Selected")) { | |
566 | child.className = child.className + "Selected"; | |
06d1a1c1 | 567 | cb.checked = true; |
386cbf27 AD |
568 | } |
569 | } else if (mode == "unread") { | |
570 | if (child.className.match("Unread") && !child.className.match("Selected")) { | |
571 | child.className = child.className + "Selected"; | |
06d1a1c1 | 572 | cb.checked = true; |
386cbf27 AD |
573 | } |
574 | } else { | |
575 | child.className = child.className.replace("Selected", ""); | |
06d1a1c1 | 576 | cb.checked = false; |
386cbf27 AD |
577 | } |
578 | } | |
579 | } | |
580 | } | |
581 | ||
98bea1b1 | 582 | function catchupPage() { |
b47b5af7 AD |
583 | |
584 | if (document.getElementById("headlinesList")) { | |
585 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true); | |
2228d0e4 | 586 | selectionToggleUnread(false, false, 'viewCurrentFeed()', true); |
b47b5af7 AD |
587 | selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false); |
588 | } else { | |
589 | cdmSelectArticles('all'); | |
2228d0e4 | 590 | selectionToggleUnread(true, false, 'viewCurrentFeed()', true) |
b47b5af7 AD |
591 | cdmSelectArticles('none'); |
592 | } | |
98bea1b1 AD |
593 | } |
594 | ||
88040f57 AD |
595 | function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) { |
596 | ||
597 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
598 | printLockingError(); | |
599 | } | |
600 | ||
601 | var title = prompt("Please enter label title:", ""); | |
602 | ||
603 | if (title) { | |
604 | ||
605 | var query = "backend.php?op=labelFromSearch&search=" + param_escape(search) + | |
606 | "&smode=" + param_escape(search_mode) + "&match=" + param_escape(match_on) + | |
607 | "&feed=" + param_escape(feed_id) + "&is_cat=" + param_escape(is_cat) + | |
608 | "&title=" + param_escape(title); | |
609 | ||
610 | debug("LFS: " + query); | |
611 | ||
612 | xmlhttp_rpc.open("GET", query, true); | |
0feab655 | 613 | xmlhttp_rpc.onreadystatechange=dlg_frefresh_callback; |
88040f57 AD |
614 | xmlhttp_rpc.send(null); |
615 | } | |
616 | ||
617 | } | |
618 | ||
13f08f75 | 619 | function editArticleTags(id, feed_id, cdm_enabled) { |
0b126ac2 AD |
620 | _tag_active_post_id = id; |
621 | _tag_active_feed_id = feed_id; | |
13f08f75 AD |
622 | _tag_active_cdm = cdm_enabled; |
623 | try { | |
624 | _tag_cdm_scroll = document.getElementById("headlinesInnerContainer").scrollTop; | |
625 | } catch (e) { } | |
0b126ac2 AD |
626 | displayDlg('editArticleTags', id); |
627 | } | |
628 | ||
629 | ||
630 | function tag_saved_callback() { | |
631 | if (xmlhttp_rpc.readyState == 4) { | |
632 | try { | |
633 | debug("in tag_saved_callback"); | |
634 | ||
635 | closeInfoBox(); | |
636 | notify(""); | |
637 | ||
638 | if (tagsAreDisplayed()) { | |
639 | _reload_feedlist_after_view = true; | |
640 | } | |
641 | ||
13f08f75 AD |
642 | if (!_tag_active_cdm) { |
643 | if (active_post_id == _tag_active_post_id) { | |
644 | debug("reloading current article"); | |
645 | view(_tag_active_post_id, _tag_active_feed_id); | |
646 | } | |
647 | } else { | |
648 | debug("reloading current feed"); | |
649 | viewCurrentFeed(); | |
650 | } | |
0b126ac2 AD |
651 | |
652 | } catch (e) { | |
653 | exception_error("catchup_callback", e); | |
654 | } | |
655 | } | |
656 | } | |
657 | ||
658 | function editTagsSave() { | |
659 | ||
660 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
661 | printLockingError(); | |
662 | } | |
663 | ||
42c32916 | 664 | notify_progress("Saving article tags..."); |
88040f57 | 665 | |
0b126ac2 AD |
666 | var form = document.forms["tag_edit_form"]; |
667 | ||
668 | var query = Form.serialize("tag_edit_form"); | |
669 | ||
670 | xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=setArticleTags&" + query, true); | |
671 | xmlhttp_rpc.onreadystatechange=tag_saved_callback; | |
672 | xmlhttp_rpc.send(null); | |
673 | ||
674 | } | |
d62a3b63 AD |
675 | |
676 | function editTagsInsert() { | |
677 | try { | |
678 | ||
679 | var form = document.forms["tag_edit_form"]; | |
680 | ||
681 | var found_tags = form.found_tags; | |
682 | var tags_str = form.tags_str; | |
683 | ||
684 | var tag = found_tags[found_tags.selectedIndex].value; | |
685 | ||
686 | if (tags_str.value.length > 0 && | |
687 | tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) { | |
688 | ||
689 | tags_str.value = tags_str.value + ", "; | |
690 | } | |
691 | ||
692 | tags_str.value = tags_str.value + tag + ", "; | |
693 | ||
694 | found_tags.selectedIndex = 0; | |
695 | ||
696 | } catch (e) { | |
697 | exception_error(e, "editTagsInsert"); | |
698 | } | |
699 | } | |
ba0978c8 AD |
700 | |
701 | function cdmWatchdog() { | |
702 | ||
703 | try { | |
704 | ||
705 | var ctr = document.getElementById("headlinesInnerContainer"); | |
706 | ||
9acd22e8 AD |
707 | if (!ctr) return; |
708 | ||
ba0978c8 AD |
709 | var ids = new Array(); |
710 | ||
711 | var e = ctr.firstChild; | |
712 | ||
713 | while (e) { | |
714 | if (e.className && e.className == "cdmArticleUnread" && e.id && | |
715 | e.id.match("RROW-")) { | |
716 | ||
717 | // article fits in viewport OR article is longer than viewport and | |
718 | // its bottom is visible | |
719 | ||
720 | if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <= | |
721 | ctr.scrollTop + ctr.offsetHeight) { | |
722 | ||
723 | // debug(e.id + " is visible " + e.offsetTop + "." + | |
724 | // (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." + | |
725 | // (ctr.scrollTop + ctr.offsetHeight)); | |
726 | ||
727 | ids.push(e.id.replace("RROW-", "")); | |
728 | ||
729 | } else if (e.offsetHeight > ctr.offsetHeight && | |
730 | e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
731 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) { | |
732 | ||
733 | ids.push(e.id.replace("RROW-", "")); | |
734 | ||
735 | } | |
736 | ||
c50e2b30 AD |
737 | // method 2: article bottom is visible and is in upper 1/2 of the viewport |
738 | ||
739 | /* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop && | |
740 | e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) { | |
741 | ||
742 | ids.push(e.id.replace("RROW-", "")); | |
743 | ||
744 | } */ | |
745 | ||
ba0978c8 AD |
746 | } |
747 | ||
748 | e = e.nextSibling; | |
749 | } | |
750 | ||
751 | debug("cdmWatchdog, ids= " + ids.toString()); | |
752 | ||
753 | if (ids.length > 0 && xmlhttp_ready(xmlhttp_rpc)) { | |
754 | ||
755 | for (var i = 0; i < ids.length; i++) { | |
756 | var e = document.getElementById("RROW-" + ids[i]); | |
757 | if (e) { | |
758 | e.className = e.className.replace("Unread", ""); | |
759 | } | |
760 | } | |
761 | ||
762 | var query = "backend.php?op=rpc&subop=catchupSelected&ids=" + | |
763 | param_escape(ids.toString()) + "&cmode=0"; | |
764 | ||
f8e47112 | 765 | xmlhttp_rpc.open("GET", query, true); |
ba0978c8 | 766 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
c50e2b30 | 767 | xmlhttp_rpc.send(null); |
ba0978c8 AD |
768 | |
769 | } | |
770 | ||
c50e2b30 | 771 | _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000); |
ba0978c8 AD |
772 | |
773 | } catch (e) { | |
774 | exception_error(e, "cdmWatchdog"); | |
775 | } | |
776 | ||
777 | } | |
e097e8be AD |
778 | |
779 | ||
780 | function cache_inject(id, article) { | |
fed4387d | 781 | if (!cache_check(id)) { |
e097e8be AD |
782 | debug("cache_article: miss: " + id); |
783 | ||
784 | var cache_obj = new Array(); | |
785 | ||
786 | var d = new Date(); | |
fed4387d AD |
787 | |
788 | cache_obj["id"] = id; | |
e097e8be AD |
789 | cache_obj["entered"] = d.getTime() / 1000; |
790 | cache_obj["data"] = article; | |
fed4387d AD |
791 | cache_obj["last_access"] = 0; |
792 | ||
793 | //article_cache[id] = cache_obj; | |
e097e8be | 794 | |
fed4387d | 795 | article_cache.push(cache_obj); |
e097e8be AD |
796 | |
797 | } else { | |
798 | debug("cache_article: hit: " + id); | |
799 | } | |
800 | } | |
801 | ||
802 | function cache_find(id) { | |
fed4387d AD |
803 | for (var i = 0; i < article_cache.length; i++) { |
804 | if (article_cache[i]["id"] == id) { | |
805 | var d = new Date(); | |
806 | article_cache[i]["last_access"] = d.getTime() / 1000; | |
807 | return article_cache[i]["data"]; | |
808 | } | |
e097e8be | 809 | } |
fed4387d | 810 | return false; |
e097e8be AD |
811 | } |
812 | ||
813 | function cache_check(id) { | |
fed4387d AD |
814 | for (var i = 0; i < article_cache.length; i++) { |
815 | if (article_cache[i]["id"] == id) { | |
816 | return true; | |
817 | } | |
818 | } | |
819 | return false; | |
e097e8be AD |
820 | } |
821 | ||
822 | function cache_expire() { | |
7289eacf | 823 | while (article_cache.length > 20) { |
fed4387d AD |
824 | article_cache.shift(); |
825 | } | |
e097e8be | 826 | } |