]>
Commit | Line | Data |
---|---|---|
29dfb258 | 1 | var _infscroll_disable = 0; |
82764a41 | 2 | var _infscroll_request_sent = 0; |
973fe3c6 | 3 | var _search_query = false; |
ac541432 | 4 | |
5225d420 AD |
5 | var counter_timeout_id = false; |
6 | ||
9922d56b | 7 | var counters_last_request = 0; |
91cdbe52 | 8 | |
ff2c6e6a | 9 | function viewCategory(cat) { |
767e2486 | 10 | viewfeed(cat, '', true); |
0c3d1219 | 11 | return false; |
ff2c6e6a AD |
12 | } |
13 | ||
71317973 | 14 | function loadMoreHeadlines() { |
ac541432 | 15 | try { |
d36d86b9 AD |
16 | console.log("loadMoreHeadlines"); |
17 | ||
71317973 AD |
18 | var offset = 0; |
19 | ||
20 | var view_mode = document.forms["main_toolbar_form"].view_mode.value; | |
21 | var num_unread = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; | |
22 | var num_all = $$("#headlines-frame > div[id*=RROW]").length; | |
23 | ||
24 | // TODO implement marked & published | |
25 | ||
26 | if (view_mode == "marked") { | |
27 | console.warn("loadMoreHeadlines: marked is not implemented, falling back."); | |
28 | offset = num_all; | |
29 | } else if (view_mode == "published") { | |
30 | console.warn("loadMoreHeadlines: published is not implemented, falling back."); | |
31 | offset = num_all; | |
32 | } else if (view_mode == "unread") { | |
33 | offset = num_unread; | |
34 | } else if (view_mode == "adaptive") { | |
35 | if (num_unread > 0) | |
36 | offset = num_unread; | |
37 | else | |
38 | offset = num_all; | |
39 | } else { | |
40 | offset = num_all; | |
41 | } | |
2a8534a0 | 42 | |
28364067 | 43 | viewfeed(getActiveFeedId(), '', activeFeedIsCat(), offset, false, true); |
ac541432 AD |
44 | |
45 | } catch (e) { | |
8b365031 | 46 | exception_error("viewNextFeedPage", e); |
ac541432 AD |
47 | } |
48 | } | |
49 | ||
6a2034f9 | 50 | |
f30ef1fa | 51 | function viewfeed(feed, method, is_cat, offset, background, infscroll_req) { |
7719618b | 52 | try { |
78b2c6ce AD |
53 | if (is_cat == undefined) |
54 | is_cat = false; | |
55 | else | |
56 | is_cat = !!is_cat; | |
57 | ||
f30ef1fa | 58 | if (method == undefined) method = ''; |
71317973 | 59 | if (offset == undefined) offset = 0; |
37c03d3a | 60 | if (background == undefined) background = false; |
77c3c5f9 | 61 | if (infscroll_req == undefined) infscroll_req = false; |
c50e2b30 | 62 | |
32f0c8b0 AD |
63 | last_requested_article = 0; |
64 | ||
78b2c6ce AD |
65 | var cached_headlines = false; |
66 | ||
61834616 | 67 | if (feed == getActiveFeedId()) { |
78b2c6ce | 68 | cache_delete("feed:" + feed + ":" + is_cat); |
61834616 | 69 | } else { |
78b2c6ce | 70 | cached_headlines = cache_get("feed:" + feed + ":" + is_cat); |
b8e6acea | 71 | |
61834616 AD |
72 | // switching to a different feed, we might as well catchup stuff visible |
73 | // in headlines buffer (if any) | |
e2d1c16e AD |
74 | // disabled for now because this behavior is considered confusing -fox |
75 | /* if (!background && isCdmMode() && getInitParam("cdm_auto_catchup") == 1 && parseInt(getActiveFeedId()) > 0) { | |
61834616 AD |
76 | |
77 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
78 | function(child) { | |
79 | var hf = $("headlines-frame"); | |
80 | ||
81 | if (hf.scrollTop + hf.offsetHeight >= | |
82 | child.offsetTop + child.offsetHeight) { | |
83 | ||
84 | var id = child.id.replace("RROW-", ""); | |
85 | ||
86 | if (catchup_id_batch.indexOf(id) == -1) | |
87 | catchup_id_batch.push(id); | |
88 | ||
89 | } | |
90 | ||
91 | if (catchup_id_batch.length > 0) { | |
92 | window.clearTimeout(catchup_timeout_id); | |
93 | ||
94 | if (!_infscroll_request_sent) { | |
95 | catchup_timeout_id = window.setTimeout('catchupBatchedArticles()', | |
96 | 2000); | |
97 | } | |
98 | } | |
99 | ||
100 | }); | |
e2d1c16e | 101 | } */ |
61834616 AD |
102 | } |
103 | ||
17eb362b | 104 | if (offset == 0 && !background) |
0612ce23 AD |
105 | dijit.byId("content-tabs").selectChild( |
106 | dijit.byId("content-tabs").getChildren()[0]); | |
f92d7c2b | 107 | |
37c03d3a AD |
108 | if (!background) { |
109 | if (getActiveFeedId() != feed || offset == 0) { | |
110 | active_post_id = 0; | |
111 | _infscroll_disable = 0; | |
112 | } | |
203de776 | 113 | |
f30ef1fa | 114 | if (!offset && !method && cached_headlines && !background) { |
37c03d3a AD |
115 | try { |
116 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
117 | return; | |
118 | } catch (e) { | |
119 | console.warn("render_local_headlines failed: " + e); | |
120 | } | |
78b2c6ce | 121 | } |
78b2c6ce | 122 | |
f30ef1fa | 123 | if (offset != 0 && !method) { |
37c03d3a AD |
124 | var date = new Date(); |
125 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 126 | |
37c03d3a AD |
127 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
128 | //console.log("infscroll request in progress, aborting"); | |
129 | return; | |
130 | } | |
131 | ||
132 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
133 | } |
134 | ||
37c03d3a | 135 | hideAuxDlg(); |
82764a41 AD |
136 | } |
137 | ||
fd98576c AD |
138 | Form.enable("main_toolbar_form"); |
139 | ||
fd98576c | 140 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 141 | |
3f363052 AD |
142 | var query = "?op=feeds&method=view&feed=" + feed + "&" + |
143 | toolbar_query + "&m=" + param_escape(method); | |
37c03d3a AD |
144 | |
145 | if (!background) { | |
146 | if (_search_query) { | |
52d7e7da | 147 | force_nocache = true; |
37c03d3a AD |
148 | query = query + "&" + _search_query; |
149 | _search_query = false; | |
52d7e7da | 150 | } |
164f4738 | 151 | |
37c03d3a AD |
152 | if (offset != 0) { |
153 | query = query + "&skip=" + offset; | |
60d4df4d | 154 | |
37c03d3a AD |
155 | // to prevent duplicate feed titles when showing grouped vfeeds |
156 | if (vgroup_last_feed) { | |
157 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
158 | } | |
60d4df4d | 159 | } |
37c03d3a AD |
160 | |
161 | Form.enable("main_toolbar_form"); | |
162 | ||
163 | if (!offset) | |
164 | if (!is_cat) { | |
165 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
166 | notify_progress("Loading, please wait...", true); | |
167 | } else { | |
168 | notify_progress("Loading, please wait...", true); | |
169 | } | |
203de776 AD |
170 | } |
171 | ||
37c03d3a | 172 | query += "&cat=" + is_cat; |
6b4163cb | 173 | |
84c7b824 | 174 | console.log(query); |
081e527d | 175 | |
71317973 AD |
176 | new Ajax.Request("backend.php", { |
177 | parameters: query, | |
178 | onComplete: function(transport) { | |
179 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
77c3c5f9 | 180 | headlines_callback2(transport, offset, background, infscroll_req); |
71317973 | 181 | } }); |
6b4163cb | 182 | |
7719618b AD |
183 | } catch (e) { |
184 | exception_error("viewfeed", e); | |
bd202c3f | 185 | } |
1a66d16e AD |
186 | } |
187 | ||
6b4163cb | 188 | function feedlist_init() { |
1b0809ae | 189 | try { |
fcf70c51 | 190 | console.log("in feedlist init"); |
bd202c3f | 191 | |
60ea2377 | 192 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 193 | document.onkeydown = hotkey_handler; |
164469f9 AD |
194 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
195 | ||
6e88da82 | 196 | if (!getActiveFeedId()) { |
bd202c3f AD |
197 | setTimeout("viewfeed(-3)", 100); |
198 | } | |
fcf70c51 | 199 | |
bd202c3f | 200 | console.log("T:" + |
6e88da82 | 201 | getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3)); |
7086277c | 202 | |
a73e6b97 | 203 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 204 | |
cd1bb36d | 205 | setTimeout("timeout()", 5000); |
452e75cc | 206 | setTimeout("precache_headlines_idle()", 3000); |
cd1bb36d | 207 | |
1b0809ae | 208 | } catch (e) { |
bbf4d0b2 | 209 | exception_error("feedlist/init", e); |
1b0809ae | 210 | } |
3745788e | 211 | } |
22e06406 | 212 | |
997d9d7c | 213 | function request_counters_real() { |
5aaf9b34 | 214 | try { |
84c7b824 | 215 | console.log("requesting counters..."); |
06c88b8d | 216 | |
f30ef1fa | 217 | var query = "?op=rpc&method=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 218 | |
9c99281f | 219 | query = query + "&omode=flc"; |
5aaf9b34 | 220 | |
b4e75b2a AD |
221 | new Ajax.Request("backend.php", { |
222 | parameters: query, | |
bd202c3f | 223 | onComplete: function(transport) { |
5aaf9b34 | 224 | try { |
563b9c78 | 225 | handle_rpc_json(transport); |
5aaf9b34 AD |
226 | } catch (e) { |
227 | exception_error("viewfeed/getcounters", e); | |
228 | } | |
229 | } }); | |
230 | ||
997d9d7c AD |
231 | } catch (e) { |
232 | exception_error("request_counters_real", e); | |
233 | } | |
234 | } | |
235 | ||
997d9d7c AD |
236 | |
237 | function request_counters() { | |
238 | ||
239 | try { | |
240 | ||
a598370d AD |
241 | if (getInitParam("bw_limit") == "1") return; |
242 | ||
997d9d7c AD |
243 | var date = new Date(); |
244 | var timestamp = Math.round(date.getTime() / 1000); | |
245 | ||
b39b57ac | 246 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 247 | console.log("scheduling request of counters..."); |
5225d420 AD |
248 | |
249 | window.clearTimeout(counter_timeout_id); | |
250 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
251 | ||
997d9d7c AD |
252 | counters_last_request = timestamp; |
253 | } else { | |
84c7b824 | 254 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 255 | } |
997d9d7c | 256 | |
5aaf9b34 AD |
257 | } catch (e) { |
258 | exception_error("request_counters", e); | |
259 | } | |
260 | } | |
a4b906ec | 261 | |
e69fb880 AD |
262 | function displayNewContentPrompt(id) { |
263 | try { | |
264 | ||
a8328019 | 265 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
266 | __("New articles available in this feed (click to show)") + "</a>"; |
267 | ||
268 | msg = msg.replace("%s", getFeedName(id)); | |
269 | ||
270 | $('auxDlg').innerHTML = msg; | |
271 | ||
272 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
273 | ||
274 | } catch (e) { | |
275 | exception_error("displayNewContentPrompt", e); | |
276 | } | |
277 | } | |
278 | ||
563b9c78 | 279 | function parse_counters(elems, scheduled_call) { |
e69fb880 | 280 | try { |
e69fb880 AD |
281 | for (var l = 0; l < elems.length; l++) { |
282 | ||
e331188f | 283 | var id = elems[l].id; |
e69fb880 | 284 | var kind = elems[l].kind; |
e331188f | 285 | var ctr = parseInt(elems[l].counter); |
e69fb880 AD |
286 | var error = elems[l].error; |
287 | var has_img = elems[l].has_img; | |
288 | var updated = elems[l].updated; | |
563b9c78 | 289 | |
e69fb880 | 290 | if (id == "global-unread") { |
e69fb880 AD |
291 | global_unread = ctr; |
292 | updateTitle(); | |
293 | continue; | |
294 | } | |
295 | ||
296 | if (id == "subscribed-feeds") { | |
297 | feeds_found = ctr; | |
298 | continue; | |
299 | } | |
13e785e0 | 300 | |
179db4a0 AD |
301 | // TODO: enable new content notification for categories |
302 | ||
bd202c3f | 303 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 304 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
305 | displayNewContentPrompt(id); |
306 | } | |
307 | ||
78b2c6ce AD |
308 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
309 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
310 | ||
13e785e0 | 311 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 312 | |
fcf70c51 | 313 | if (kind != "cat") { |
700f1426 | 314 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 315 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
316 | |
317 | if (id > 0) { | |
318 | if (has_img) { | |
bd202c3f | 319 | setFeedIcon(id, false, |
2ef5c21f AD |
320 | getInitParam("icons_url") + "/" + id + ".ico"); |
321 | } else { | |
322 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
323 | } | |
324 | } | |
e69fb880 | 325 | } |
fcf70c51 | 326 | } |
bd202c3f | 327 | |
e69fb880 AD |
328 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
329 | ||
e69fb880 AD |
330 | } catch (e) { |
331 | exception_error("parse_counters", e); | |
332 | } | |
333 | } | |
334 | ||
6e88da82 | 335 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 336 | try { |
e032e2e7 AD |
337 | var tree = dijit.byId("feedTree"); |
338 | ||
bd202c3f | 339 | if (tree && tree.model) |
e032e2e7 AD |
340 | return tree.model.getFeedUnread(feed, is_cat); |
341 | ||
e69fb880 | 342 | } catch (e) { |
fcf70c51 | 343 | // |
e69fb880 | 344 | } |
fcf70c51 AD |
345 | |
346 | return -1; | |
e69fb880 AD |
347 | } |
348 | ||
6c8e8fbd AD |
349 | function getFeedCategory(feed) { |
350 | try { | |
351 | var tree = dijit.byId("feedTree"); | |
352 | ||
353 | if (tree && tree.model) | |
354 | return tree.getFeedCategory(feed); | |
355 | ||
356 | } catch (e) { | |
357 | // | |
358 | } | |
359 | ||
360 | return false; | |
361 | } | |
362 | ||
e69fb880 | 363 | function hideOrShowFeeds(hide) { |
fcf70c51 AD |
364 | var tree = dijit.byId("feedTree"); |
365 | ||
05f224a3 AD |
366 | if (tree) |
367 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
368 | } |
369 | ||
bd202c3f | 370 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
371 | var tree = dijit.byId("feedTree"); |
372 | ||
bd202c3f | 373 | if (tree && tree.model) |
e032e2e7 | 374 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 375 | } |
e69fb880 | 376 | |
bd202c3f | 377 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 378 | try { |
e032e2e7 | 379 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 380 | |
bd202c3f | 381 | if (tree && tree.model) |
e032e2e7 | 382 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 383 | |
fcf70c51 AD |
384 | } catch (e) { |
385 | // | |
e69fb880 | 386 | } |
fcf70c51 | 387 | return ''; |
e69fb880 AD |
388 | } |
389 | ||
13e785e0 AD |
390 | function setFeedUnread(feed, is_cat, unread) { |
391 | try { | |
e032e2e7 AD |
392 | var tree = dijit.byId("feedTree"); |
393 | ||
bd202c3f | 394 | if (tree && tree.model) |
e032e2e7 AD |
395 | return tree.model.setFeedUnread(feed, is_cat, unread); |
396 | ||
fcf70c51 AD |
397 | } catch (e) { |
398 | exception_error("setFeedUnread", e); | |
399 | } | |
400 | } | |
401 | ||
402 | function setFeedValue(feed, is_cat, key, value) { | |
403 | try { | |
e032e2e7 | 404 | var tree = dijit.byId("feedTree"); |
13e785e0 | 405 | |
bd202c3f | 406 | if (tree && tree.model) |
e032e2e7 | 407 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 408 | |
13e785e0 | 409 | } catch (e) { |
e032e2e7 | 410 | // |
fcf70c51 AD |
411 | } |
412 | } | |
413 | ||
fcf70c51 AD |
414 | function selectFeed(feed, is_cat) { |
415 | try { | |
416 | var tree = dijit.byId("feedTree"); | |
417 | ||
e032e2e7 | 418 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
419 | |
420 | } catch (e) { | |
421 | exception_error("selectFeed", e); | |
13e785e0 AD |
422 | } |
423 | } | |
2ef5c21f AD |
424 | |
425 | function setFeedIcon(feed, is_cat, src) { | |
426 | try { | |
427 | var tree = dijit.byId("feedTree"); | |
428 | ||
e032e2e7 | 429 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
430 | |
431 | } catch (e) { | |
432 | exception_error("setFeedIcon", e); | |
433 | } | |
434 | } | |
9c99281f AD |
435 | |
436 | function setFeedExpandoIcon(feed, is_cat, src) { | |
437 | try { | |
438 | var tree = dijit.byId("feedTree"); | |
439 | ||
e032e2e7 | 440 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
441 | |
442 | } catch (e) { | |
443 | exception_error("setFeedIcon", e); | |
444 | } | |
f92d7c2b | 445 | return false; |
9c99281f | 446 | } |
37c03d3a AD |
447 | |
448 | function getNextUnreadFeed(feed, is_cat) { | |
449 | try { | |
450 | var tree = dijit.byId("feedTree"); | |
451 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
452 | ||
453 | if (nuf) | |
454 | return tree.model.store.getValue(nuf, 'bare_id'); | |
455 | ||
456 | } catch (e) { | |
457 | exception_error("getNextUnreadFeed", e); | |
458 | } | |
459 | } | |
460 | ||
44245618 AD |
461 | function catchupCurrentFeed() { |
462 | return catchupFeed(getActiveFeedId(), activeFeedIsCat()); | |
463 | } | |
464 | ||
465 | function catchupFeedInGroup(id) { | |
466 | try { | |
467 | ||
468 | var title = getFeedName(id); | |
469 | ||
470 | var str = __("Mark all articles in %s as read?").replace("%s", title); | |
471 | ||
472 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) { | |
473 | return viewCurrentFeed('MarkAllReadGR:' + id); | |
474 | } | |
475 | ||
476 | } catch (e) { | |
477 | exception_error("catchupFeedInGroup", e); | |
478 | } | |
479 | } | |
480 | ||
e3d2c029 AD |
481 | function catchupFeed(feed, is_cat) { |
482 | try { | |
a593cb62 | 483 | var str = __("Mark all articles in %s as read?"); |
9dd22f1e | 484 | var fn = getFeedName(feed, is_cat); |
a593cb62 AD |
485 | |
486 | str = str.replace("%s", fn); | |
487 | ||
488 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
489 | return; | |
490 | } | |
e3d2c029 | 491 | |
f30ef1fa | 492 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
e3d2c029 AD |
493 | feed + "&is_cat=" + is_cat; |
494 | ||
495 | notify_progress("Loading, please wait...", true); | |
496 | ||
497 | new Ajax.Request("backend.php", { | |
498 | parameters: catchup_query, | |
499 | onComplete: function(transport) { | |
500 | handle_rpc_json(transport); | |
44245618 AD |
501 | |
502 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { | |
503 | ||
504 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
505 | function(child) { | |
506 | child.removeClassName("Unread"); | |
507 | } | |
508 | ); | |
509 | } | |
510 | ||
511 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; | |
512 | ||
513 | if (show_next_feed) { | |
514 | var nuf = getNextUnreadFeed(feed, is_cat); | |
515 | ||
516 | if (nuf) { | |
c86bf88d | 517 | viewfeed(nuf, '', is_cat); |
44245618 AD |
518 | } |
519 | } | |
520 | ||
e3d2c029 AD |
521 | notify(""); |
522 | } }); | |
523 | ||
524 | } catch (e) { | |
525 | exception_error("catchupFeed", e); | |
526 | } | |
527 | } | |
de44b9a6 AD |
528 | |
529 | function decrementFeedCounter(feed, is_cat) { | |
530 | try { | |
531 | var ctr = getFeedUnread(feed, is_cat); | |
532 | ||
533 | if (ctr > 0) { | |
534 | setFeedUnread(feed, is_cat, ctr - 1); | |
535 | ||
536 | if (!is_cat) { | |
537 | var cat = parseInt(getFeedCategory(feed)); | |
538 | ||
539 | if (!isNaN(cat)) { | |
540 | ctr = getFeedUnread(cat, true); | |
541 | ||
542 | if (ctr > 0) { | |
543 | setFeedUnread(cat, true, ctr - 1); | |
544 | } | |
545 | } | |
546 | } | |
547 | } | |
548 | ||
549 | } catch (e) { | |
550 | exception_error("decrement_feed_counter", e); | |
551 | } | |
552 | } |