]>
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) | |
a469bc7e | 74 | if (!background && isCdmMode() && getInitParam("cdm_auto_catchup") == 1 && parseInt(getActiveFeedId()) > 0) { |
61834616 AD |
75 | |
76 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
77 | function(child) { | |
78 | var hf = $("headlines-frame"); | |
79 | ||
80 | if (hf.scrollTop + hf.offsetHeight >= | |
81 | child.offsetTop + child.offsetHeight) { | |
82 | ||
83 | var id = child.id.replace("RROW-", ""); | |
84 | ||
85 | if (catchup_id_batch.indexOf(id) == -1) | |
86 | catchup_id_batch.push(id); | |
87 | ||
88 | } | |
89 | ||
90 | if (catchup_id_batch.length > 0) { | |
91 | window.clearTimeout(catchup_timeout_id); | |
92 | ||
93 | if (!_infscroll_request_sent) { | |
94 | catchup_timeout_id = window.setTimeout('catchupBatchedArticles()', | |
95 | 2000); | |
96 | } | |
97 | } | |
98 | ||
99 | }); | |
100 | } | |
101 | } | |
102 | ||
17eb362b | 103 | if (offset == 0 && !background) |
0612ce23 AD |
104 | dijit.byId("content-tabs").selectChild( |
105 | dijit.byId("content-tabs").getChildren()[0]); | |
f92d7c2b | 106 | |
37c03d3a AD |
107 | if (!background) { |
108 | if (getActiveFeedId() != feed || offset == 0) { | |
109 | active_post_id = 0; | |
110 | _infscroll_disable = 0; | |
111 | } | |
203de776 | 112 | |
f30ef1fa | 113 | if (!offset && !method && cached_headlines && !background) { |
37c03d3a AD |
114 | try { |
115 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
116 | return; | |
117 | } catch (e) { | |
118 | console.warn("render_local_headlines failed: " + e); | |
119 | } | |
78b2c6ce | 120 | } |
78b2c6ce | 121 | |
f30ef1fa | 122 | if (offset != 0 && !method) { |
37c03d3a AD |
123 | var date = new Date(); |
124 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 125 | |
37c03d3a AD |
126 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
127 | //console.log("infscroll request in progress, aborting"); | |
128 | return; | |
129 | } | |
130 | ||
131 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
132 | } |
133 | ||
37c03d3a | 134 | hideAuxDlg(); |
82764a41 AD |
135 | } |
136 | ||
fd98576c AD |
137 | Form.enable("main_toolbar_form"); |
138 | ||
fd98576c | 139 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 140 | |
3f363052 AD |
141 | var query = "?op=feeds&method=view&feed=" + feed + "&" + |
142 | toolbar_query + "&m=" + param_escape(method); | |
37c03d3a AD |
143 | |
144 | if (!background) { | |
145 | if (_search_query) { | |
52d7e7da | 146 | force_nocache = true; |
37c03d3a AD |
147 | query = query + "&" + _search_query; |
148 | _search_query = false; | |
52d7e7da | 149 | } |
164f4738 | 150 | |
37c03d3a AD |
151 | if (offset != 0) { |
152 | query = query + "&skip=" + offset; | |
60d4df4d | 153 | |
37c03d3a AD |
154 | // to prevent duplicate feed titles when showing grouped vfeeds |
155 | if (vgroup_last_feed) { | |
156 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
157 | } | |
60d4df4d | 158 | } |
37c03d3a AD |
159 | |
160 | Form.enable("main_toolbar_form"); | |
161 | ||
162 | if (!offset) | |
163 | if (!is_cat) { | |
164 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
165 | notify_progress("Loading, please wait...", true); | |
166 | } else { | |
167 | notify_progress("Loading, please wait...", true); | |
168 | } | |
203de776 AD |
169 | } |
170 | ||
37c03d3a | 171 | query += "&cat=" + is_cat; |
6b4163cb | 172 | |
84c7b824 | 173 | console.log(query); |
081e527d | 174 | |
71317973 AD |
175 | new Ajax.Request("backend.php", { |
176 | parameters: query, | |
177 | onComplete: function(transport) { | |
178 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
77c3c5f9 | 179 | headlines_callback2(transport, offset, background, infscroll_req); |
71317973 | 180 | } }); |
6b4163cb | 181 | |
7719618b AD |
182 | } catch (e) { |
183 | exception_error("viewfeed", e); | |
bd202c3f | 184 | } |
1a66d16e AD |
185 | } |
186 | ||
6b4163cb | 187 | function feedlist_init() { |
1b0809ae | 188 | try { |
fcf70c51 | 189 | console.log("in feedlist init"); |
bd202c3f | 190 | |
60ea2377 | 191 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 192 | document.onkeydown = hotkey_handler; |
164469f9 AD |
193 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
194 | ||
6e88da82 | 195 | if (!getActiveFeedId()) { |
bd202c3f AD |
196 | setTimeout("viewfeed(-3)", 100); |
197 | } | |
fcf70c51 | 198 | |
bd202c3f | 199 | console.log("T:" + |
6e88da82 | 200 | getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3)); |
7086277c | 201 | |
a73e6b97 | 202 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 203 | |
cd1bb36d | 204 | setTimeout("timeout()", 5000); |
452e75cc | 205 | setTimeout("precache_headlines_idle()", 3000); |
cd1bb36d | 206 | |
1b0809ae | 207 | } catch (e) { |
bbf4d0b2 | 208 | exception_error("feedlist/init", e); |
1b0809ae | 209 | } |
3745788e | 210 | } |
22e06406 | 211 | |
997d9d7c | 212 | function request_counters_real() { |
5aaf9b34 | 213 | try { |
84c7b824 | 214 | console.log("requesting counters..."); |
06c88b8d | 215 | |
f30ef1fa | 216 | var query = "?op=rpc&method=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 217 | |
9c99281f | 218 | query = query + "&omode=flc"; |
5aaf9b34 | 219 | |
b4e75b2a AD |
220 | new Ajax.Request("backend.php", { |
221 | parameters: query, | |
bd202c3f | 222 | onComplete: function(transport) { |
5aaf9b34 | 223 | try { |
563b9c78 | 224 | handle_rpc_json(transport); |
5aaf9b34 AD |
225 | } catch (e) { |
226 | exception_error("viewfeed/getcounters", e); | |
227 | } | |
228 | } }); | |
229 | ||
997d9d7c AD |
230 | } catch (e) { |
231 | exception_error("request_counters_real", e); | |
232 | } | |
233 | } | |
234 | ||
997d9d7c AD |
235 | |
236 | function request_counters() { | |
237 | ||
238 | try { | |
239 | ||
a598370d AD |
240 | if (getInitParam("bw_limit") == "1") return; |
241 | ||
997d9d7c AD |
242 | var date = new Date(); |
243 | var timestamp = Math.round(date.getTime() / 1000); | |
244 | ||
b39b57ac | 245 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 246 | console.log("scheduling request of counters..."); |
5225d420 AD |
247 | |
248 | window.clearTimeout(counter_timeout_id); | |
249 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
250 | ||
997d9d7c AD |
251 | counters_last_request = timestamp; |
252 | } else { | |
84c7b824 | 253 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 254 | } |
997d9d7c | 255 | |
5aaf9b34 AD |
256 | } catch (e) { |
257 | exception_error("request_counters", e); | |
258 | } | |
259 | } | |
a4b906ec | 260 | |
e69fb880 AD |
261 | function displayNewContentPrompt(id) { |
262 | try { | |
263 | ||
a8328019 | 264 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
265 | __("New articles available in this feed (click to show)") + "</a>"; |
266 | ||
267 | msg = msg.replace("%s", getFeedName(id)); | |
268 | ||
269 | $('auxDlg').innerHTML = msg; | |
270 | ||
271 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
272 | ||
273 | } catch (e) { | |
274 | exception_error("displayNewContentPrompt", e); | |
275 | } | |
276 | } | |
277 | ||
563b9c78 | 278 | function parse_counters(elems, scheduled_call) { |
e69fb880 | 279 | try { |
e69fb880 AD |
280 | for (var l = 0; l < elems.length; l++) { |
281 | ||
e331188f | 282 | var id = elems[l].id; |
e69fb880 | 283 | var kind = elems[l].kind; |
e331188f | 284 | var ctr = parseInt(elems[l].counter); |
e69fb880 AD |
285 | var error = elems[l].error; |
286 | var has_img = elems[l].has_img; | |
287 | var updated = elems[l].updated; | |
563b9c78 | 288 | |
e69fb880 | 289 | if (id == "global-unread") { |
e69fb880 AD |
290 | global_unread = ctr; |
291 | updateTitle(); | |
292 | continue; | |
293 | } | |
294 | ||
295 | if (id == "subscribed-feeds") { | |
296 | feeds_found = ctr; | |
297 | continue; | |
298 | } | |
13e785e0 | 299 | |
179db4a0 AD |
300 | // TODO: enable new content notification for categories |
301 | ||
bd202c3f | 302 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 303 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
304 | displayNewContentPrompt(id); |
305 | } | |
306 | ||
78b2c6ce AD |
307 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
308 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
309 | ||
13e785e0 | 310 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 311 | |
fcf70c51 | 312 | if (kind != "cat") { |
700f1426 | 313 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 314 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
315 | |
316 | if (id > 0) { | |
317 | if (has_img) { | |
bd202c3f | 318 | setFeedIcon(id, false, |
2ef5c21f AD |
319 | getInitParam("icons_url") + "/" + id + ".ico"); |
320 | } else { | |
321 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
322 | } | |
323 | } | |
e69fb880 | 324 | } |
fcf70c51 | 325 | } |
bd202c3f | 326 | |
e69fb880 AD |
327 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
328 | ||
e69fb880 AD |
329 | } catch (e) { |
330 | exception_error("parse_counters", e); | |
331 | } | |
332 | } | |
333 | ||
6e88da82 | 334 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 335 | try { |
e032e2e7 AD |
336 | var tree = dijit.byId("feedTree"); |
337 | ||
bd202c3f | 338 | if (tree && tree.model) |
e032e2e7 AD |
339 | return tree.model.getFeedUnread(feed, is_cat); |
340 | ||
e69fb880 | 341 | } catch (e) { |
fcf70c51 | 342 | // |
e69fb880 | 343 | } |
fcf70c51 AD |
344 | |
345 | return -1; | |
e69fb880 AD |
346 | } |
347 | ||
6c8e8fbd AD |
348 | function getFeedCategory(feed) { |
349 | try { | |
350 | var tree = dijit.byId("feedTree"); | |
351 | ||
352 | if (tree && tree.model) | |
353 | return tree.getFeedCategory(feed); | |
354 | ||
355 | } catch (e) { | |
356 | // | |
357 | } | |
358 | ||
359 | return false; | |
360 | } | |
361 | ||
e69fb880 | 362 | function hideOrShowFeeds(hide) { |
fcf70c51 AD |
363 | var tree = dijit.byId("feedTree"); |
364 | ||
05f224a3 AD |
365 | if (tree) |
366 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
367 | } |
368 | ||
bd202c3f | 369 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
370 | var tree = dijit.byId("feedTree"); |
371 | ||
bd202c3f | 372 | if (tree && tree.model) |
e032e2e7 | 373 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 374 | } |
e69fb880 | 375 | |
bd202c3f | 376 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 377 | try { |
e032e2e7 | 378 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 379 | |
bd202c3f | 380 | if (tree && tree.model) |
e032e2e7 | 381 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 382 | |
fcf70c51 AD |
383 | } catch (e) { |
384 | // | |
e69fb880 | 385 | } |
fcf70c51 | 386 | return ''; |
e69fb880 AD |
387 | } |
388 | ||
13e785e0 AD |
389 | function setFeedUnread(feed, is_cat, unread) { |
390 | try { | |
e032e2e7 AD |
391 | var tree = dijit.byId("feedTree"); |
392 | ||
bd202c3f | 393 | if (tree && tree.model) |
e032e2e7 AD |
394 | return tree.model.setFeedUnread(feed, is_cat, unread); |
395 | ||
fcf70c51 AD |
396 | } catch (e) { |
397 | exception_error("setFeedUnread", e); | |
398 | } | |
399 | } | |
400 | ||
401 | function setFeedValue(feed, is_cat, key, value) { | |
402 | try { | |
e032e2e7 | 403 | var tree = dijit.byId("feedTree"); |
13e785e0 | 404 | |
bd202c3f | 405 | if (tree && tree.model) |
e032e2e7 | 406 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 407 | |
13e785e0 | 408 | } catch (e) { |
e032e2e7 | 409 | // |
fcf70c51 AD |
410 | } |
411 | } | |
412 | ||
fcf70c51 AD |
413 | function selectFeed(feed, is_cat) { |
414 | try { | |
415 | var tree = dijit.byId("feedTree"); | |
416 | ||
e032e2e7 | 417 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
418 | |
419 | } catch (e) { | |
420 | exception_error("selectFeed", e); | |
13e785e0 AD |
421 | } |
422 | } | |
2ef5c21f AD |
423 | |
424 | function setFeedIcon(feed, is_cat, src) { | |
425 | try { | |
426 | var tree = dijit.byId("feedTree"); | |
427 | ||
e032e2e7 | 428 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
429 | |
430 | } catch (e) { | |
431 | exception_error("setFeedIcon", e); | |
432 | } | |
433 | } | |
9c99281f AD |
434 | |
435 | function setFeedExpandoIcon(feed, is_cat, src) { | |
436 | try { | |
437 | var tree = dijit.byId("feedTree"); | |
438 | ||
e032e2e7 | 439 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
440 | |
441 | } catch (e) { | |
442 | exception_error("setFeedIcon", e); | |
443 | } | |
f92d7c2b | 444 | return false; |
9c99281f | 445 | } |
37c03d3a AD |
446 | |
447 | function getNextUnreadFeed(feed, is_cat) { | |
448 | try { | |
449 | var tree = dijit.byId("feedTree"); | |
450 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
451 | ||
452 | if (nuf) | |
453 | return tree.model.store.getValue(nuf, 'bare_id'); | |
454 | ||
455 | } catch (e) { | |
456 | exception_error("getNextUnreadFeed", e); | |
457 | } | |
458 | } | |
459 | ||
44245618 AD |
460 | function catchupCurrentFeed() { |
461 | return catchupFeed(getActiveFeedId(), activeFeedIsCat()); | |
462 | } | |
463 | ||
464 | function catchupFeedInGroup(id) { | |
465 | try { | |
466 | ||
467 | var title = getFeedName(id); | |
468 | ||
469 | var str = __("Mark all articles in %s as read?").replace("%s", title); | |
470 | ||
471 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) { | |
472 | return viewCurrentFeed('MarkAllReadGR:' + id); | |
473 | } | |
474 | ||
475 | } catch (e) { | |
476 | exception_error("catchupFeedInGroup", e); | |
477 | } | |
478 | } | |
479 | ||
e3d2c029 AD |
480 | function catchupFeed(feed, is_cat) { |
481 | try { | |
a593cb62 | 482 | var str = __("Mark all articles in %s as read?"); |
9dd22f1e | 483 | var fn = getFeedName(feed, is_cat); |
a593cb62 AD |
484 | |
485 | str = str.replace("%s", fn); | |
486 | ||
487 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
488 | return; | |
489 | } | |
e3d2c029 | 490 | |
f30ef1fa | 491 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
e3d2c029 AD |
492 | feed + "&is_cat=" + is_cat; |
493 | ||
494 | notify_progress("Loading, please wait...", true); | |
495 | ||
496 | new Ajax.Request("backend.php", { | |
497 | parameters: catchup_query, | |
498 | onComplete: function(transport) { | |
499 | handle_rpc_json(transport); | |
44245618 AD |
500 | |
501 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { | |
502 | ||
503 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
504 | function(child) { | |
505 | child.removeClassName("Unread"); | |
506 | } | |
507 | ); | |
508 | } | |
509 | ||
510 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; | |
511 | ||
512 | if (show_next_feed) { | |
513 | var nuf = getNextUnreadFeed(feed, is_cat); | |
514 | ||
515 | if (nuf) { | |
c86bf88d | 516 | viewfeed(nuf, '', is_cat); |
44245618 AD |
517 | } |
518 | } | |
519 | ||
e3d2c029 AD |
520 | notify(""); |
521 | } }); | |
522 | ||
523 | } catch (e) { | |
524 | exception_error("catchupFeed", e); | |
525 | } | |
526 | } |