]>
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 | |
28364067 | 51 | function viewfeed(feed, subop, is_cat, offset, background, infscrol_req) { |
7719618b | 52 | try { |
78b2c6ce AD |
53 | if (is_cat == undefined) |
54 | is_cat = false; | |
55 | else | |
56 | is_cat = !!is_cat; | |
57 | ||
cd1bb36d | 58 | if (subop == undefined) subop = ''; |
71317973 | 59 | if (offset == undefined) offset = 0; |
37c03d3a | 60 | if (background == undefined) background = false; |
28364067 | 61 | if (infscrol_req == undefined) infscrol_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) | |
74 | if (!background && getInitParam("cdm_auto_catchup") == 1 && parseInt(getActiveFeedId()) > 0) { | |
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 | ||
0612ce23 AD |
103 | if (offset == 0) |
104 | dijit.byId("content-tabs").selectChild( | |
105 | dijit.byId("content-tabs").getChildren()[0]); | |
f92d7c2b | 106 | |
52d7e7da AD |
107 | var force_nocache = false; |
108 | ||
37c03d3a AD |
109 | if (!background) { |
110 | if (getActiveFeedId() != feed || offset == 0) { | |
111 | active_post_id = 0; | |
112 | _infscroll_disable = 0; | |
113 | } | |
203de776 | 114 | |
37c03d3a AD |
115 | if (!offset && !subop && cached_headlines && !background) { |
116 | try { | |
117 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
118 | return; | |
119 | } catch (e) { | |
120 | console.warn("render_local_headlines failed: " + e); | |
121 | } | |
78b2c6ce | 122 | } |
78b2c6ce | 123 | |
37c03d3a AD |
124 | if (offset != 0 && !subop) { |
125 | var date = new Date(); | |
126 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 127 | |
37c03d3a AD |
128 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
129 | //console.log("infscroll request in progress, aborting"); | |
130 | return; | |
131 | } | |
132 | ||
133 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
134 | } |
135 | ||
37c03d3a | 136 | hideAuxDlg(); |
82764a41 AD |
137 | } |
138 | ||
fd98576c AD |
139 | Form.enable("main_toolbar_form"); |
140 | ||
fd98576c | 141 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 142 | |
37c03d3a AD |
143 | var query = "?op=viewfeed&feed=" + feed + "&" + |
144 | toolbar_query + "&subop=" + param_escape(subop); | |
145 | ||
146 | if (!background) { | |
147 | if (_search_query) { | |
52d7e7da | 148 | force_nocache = true; |
37c03d3a AD |
149 | query = query + "&" + _search_query; |
150 | _search_query = false; | |
52d7e7da | 151 | } |
164f4738 | 152 | |
37c03d3a | 153 | if (subop == "MarkAllRead") { |
86b682ce | 154 | |
37c03d3a | 155 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
86b682ce | 156 | |
37c03d3a AD |
157 | if (show_next_feed) { |
158 | var nuf = getNextUnreadFeed(feed, is_cat); | |
e0998414 | 159 | |
37c03d3a AD |
160 | if (nuf) { |
161 | var cached_nuf = cache_get("feed:" + nuf + ":false"); | |
3ac2b520 | 162 | |
37c03d3a | 163 | if (cached_nuf) { |
692de159 | 164 | |
37c03d3a | 165 | render_local_headlines(nuf, false, JSON.parse(cached_nuf)); |
692de159 | 166 | |
37c03d3a AD |
167 | var catchup_query = "?op=rpc&subop=catchupFeed&feed_id=" + |
168 | feed + "&is_cat=" + is_cat; | |
169 | ||
170 | console.log(catchup_query); | |
171 | ||
172 | new Ajax.Request("backend.php", { | |
173 | parameters: catchup_query, | |
174 | onComplete: function(transport) { | |
175 | handle_rpc_json(transport); | |
176 | } }); | |
177 | ||
178 | return; | |
179 | } else { | |
180 | query += "&nuf=" + param_escape(nuf); | |
181 | } | |
182 | } | |
692de159 | 183 | } |
e0998414 | 184 | } |
ff2c6e6a | 185 | |
37c03d3a AD |
186 | if (offset != 0) { |
187 | query = query + "&skip=" + offset; | |
60d4df4d | 188 | |
37c03d3a AD |
189 | // to prevent duplicate feed titles when showing grouped vfeeds |
190 | if (vgroup_last_feed) { | |
191 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
192 | } | |
60d4df4d | 193 | } |
37c03d3a AD |
194 | |
195 | Form.enable("main_toolbar_form"); | |
196 | ||
197 | if (!offset) | |
198 | if (!is_cat) { | |
199 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
200 | notify_progress("Loading, please wait...", true); | |
201 | } else { | |
202 | notify_progress("Loading, please wait...", true); | |
203 | } | |
203de776 AD |
204 | } |
205 | ||
37c03d3a | 206 | query += "&cat=" + is_cat; |
6b4163cb | 207 | |
84c7b824 | 208 | console.log(query); |
081e527d | 209 | |
71317973 AD |
210 | new Ajax.Request("backend.php", { |
211 | parameters: query, | |
212 | onComplete: function(transport) { | |
213 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
28364067 | 214 | headlines_callback2(transport, offset, background, infscrol_req); |
71317973 | 215 | } }); |
6b4163cb | 216 | |
7719618b AD |
217 | } catch (e) { |
218 | exception_error("viewfeed", e); | |
bd202c3f | 219 | } |
1a66d16e AD |
220 | } |
221 | ||
6b4163cb | 222 | function feedlist_init() { |
1b0809ae | 223 | try { |
fcf70c51 | 224 | console.log("in feedlist init"); |
bd202c3f | 225 | |
60ea2377 | 226 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 227 | document.onkeydown = hotkey_handler; |
164469f9 AD |
228 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
229 | ||
6e88da82 | 230 | if (!getActiveFeedId()) { |
bd202c3f AD |
231 | setTimeout("viewfeed(-3)", 100); |
232 | } | |
fcf70c51 | 233 | |
bd202c3f | 234 | console.log("T:" + |
6e88da82 | 235 | getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3)); |
7086277c | 236 | |
a73e6b97 | 237 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 238 | |
cd1bb36d | 239 | setTimeout("timeout()", 5000); |
452e75cc | 240 | setTimeout("precache_headlines_idle()", 3000); |
cd1bb36d | 241 | |
1b0809ae | 242 | } catch (e) { |
bbf4d0b2 | 243 | exception_error("feedlist/init", e); |
1b0809ae | 244 | } |
3745788e | 245 | } |
22e06406 | 246 | |
997d9d7c | 247 | function request_counters_real() { |
5aaf9b34 | 248 | try { |
84c7b824 | 249 | console.log("requesting counters..."); |
06c88b8d | 250 | |
6237ea05 | 251 | var query = "?op=rpc&subop=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 252 | |
9c99281f | 253 | query = query + "&omode=flc"; |
5aaf9b34 | 254 | |
b4e75b2a AD |
255 | new Ajax.Request("backend.php", { |
256 | parameters: query, | |
bd202c3f | 257 | onComplete: function(transport) { |
5aaf9b34 | 258 | try { |
563b9c78 | 259 | handle_rpc_json(transport); |
5aaf9b34 AD |
260 | } catch (e) { |
261 | exception_error("viewfeed/getcounters", e); | |
262 | } | |
263 | } }); | |
264 | ||
997d9d7c AD |
265 | } catch (e) { |
266 | exception_error("request_counters_real", e); | |
267 | } | |
268 | } | |
269 | ||
997d9d7c AD |
270 | |
271 | function request_counters() { | |
272 | ||
273 | try { | |
274 | ||
a598370d AD |
275 | if (getInitParam("bw_limit") == "1") return; |
276 | ||
997d9d7c AD |
277 | var date = new Date(); |
278 | var timestamp = Math.round(date.getTime() / 1000); | |
279 | ||
b39b57ac | 280 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 281 | console.log("scheduling request of counters..."); |
5225d420 AD |
282 | |
283 | window.clearTimeout(counter_timeout_id); | |
284 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
285 | ||
997d9d7c AD |
286 | counters_last_request = timestamp; |
287 | } else { | |
84c7b824 | 288 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 289 | } |
997d9d7c | 290 | |
5aaf9b34 AD |
291 | } catch (e) { |
292 | exception_error("request_counters", e); | |
293 | } | |
294 | } | |
a4b906ec | 295 | |
e69fb880 AD |
296 | function displayNewContentPrompt(id) { |
297 | try { | |
298 | ||
a8328019 | 299 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
300 | __("New articles available in this feed (click to show)") + "</a>"; |
301 | ||
302 | msg = msg.replace("%s", getFeedName(id)); | |
303 | ||
304 | $('auxDlg').innerHTML = msg; | |
305 | ||
306 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
307 | ||
308 | } catch (e) { | |
309 | exception_error("displayNewContentPrompt", e); | |
310 | } | |
311 | } | |
312 | ||
563b9c78 | 313 | function parse_counters(elems, scheduled_call) { |
e69fb880 AD |
314 | try { |
315 | ||
316 | var feeds_found = 0; | |
317 | ||
e69fb880 AD |
318 | for (var l = 0; l < elems.length; l++) { |
319 | ||
320 | var id = elems[l].id | |
321 | var kind = elems[l].kind; | |
322 | var ctr = parseInt(elems[l].counter) | |
323 | var error = elems[l].error; | |
324 | var has_img = elems[l].has_img; | |
325 | var updated = elems[l].updated; | |
326 | var title = elems[l].title; | |
563b9c78 | 327 | |
e69fb880 | 328 | if (id == "global-unread") { |
e69fb880 AD |
329 | global_unread = ctr; |
330 | updateTitle(); | |
331 | continue; | |
332 | } | |
333 | ||
334 | if (id == "subscribed-feeds") { | |
335 | feeds_found = ctr; | |
336 | continue; | |
337 | } | |
13e785e0 AD |
338 | |
339 | var treeItem; | |
340 | ||
179db4a0 AD |
341 | // TODO: enable new content notification for categories |
342 | ||
bd202c3f | 343 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 344 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
345 | displayNewContentPrompt(id); |
346 | } | |
347 | ||
78b2c6ce AD |
348 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
349 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
350 | ||
13e785e0 | 351 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 352 | |
fcf70c51 | 353 | if (kind != "cat") { |
700f1426 | 354 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 355 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
356 | |
357 | if (id > 0) { | |
358 | if (has_img) { | |
bd202c3f | 359 | setFeedIcon(id, false, |
2ef5c21f AD |
360 | getInitParam("icons_url") + "/" + id + ".ico"); |
361 | } else { | |
362 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
363 | } | |
364 | } | |
e69fb880 | 365 | } |
fcf70c51 | 366 | } |
bd202c3f | 367 | |
e69fb880 AD |
368 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
369 | ||
e69fb880 AD |
370 | } catch (e) { |
371 | exception_error("parse_counters", e); | |
372 | } | |
373 | } | |
374 | ||
6e88da82 | 375 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 376 | try { |
e032e2e7 AD |
377 | var tree = dijit.byId("feedTree"); |
378 | ||
bd202c3f | 379 | if (tree && tree.model) |
e032e2e7 AD |
380 | return tree.model.getFeedUnread(feed, is_cat); |
381 | ||
e69fb880 | 382 | } catch (e) { |
fcf70c51 | 383 | // |
e69fb880 | 384 | } |
fcf70c51 AD |
385 | |
386 | return -1; | |
e69fb880 AD |
387 | } |
388 | ||
e69fb880 | 389 | function resort_feedlist() { |
6e88da82 | 390 | console.warn("resort_feedlist: function not implemented"); |
e69fb880 AD |
391 | } |
392 | ||
393 | function hideOrShowFeeds(hide) { | |
fcf70c51 AD |
394 | var tree = dijit.byId("feedTree"); |
395 | ||
05f224a3 AD |
396 | if (tree) |
397 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
398 | } |
399 | ||
bd202c3f | 400 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
401 | var tree = dijit.byId("feedTree"); |
402 | ||
bd202c3f | 403 | if (tree && tree.model) |
e032e2e7 | 404 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 405 | } |
e69fb880 | 406 | |
bd202c3f | 407 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 408 | try { |
e032e2e7 | 409 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 410 | |
bd202c3f | 411 | if (tree && tree.model) |
e032e2e7 | 412 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 413 | |
fcf70c51 AD |
414 | } catch (e) { |
415 | // | |
e69fb880 | 416 | } |
fcf70c51 | 417 | return ''; |
e69fb880 AD |
418 | } |
419 | ||
13e785e0 AD |
420 | function setFeedUnread(feed, is_cat, unread) { |
421 | try { | |
e032e2e7 AD |
422 | var tree = dijit.byId("feedTree"); |
423 | ||
bd202c3f | 424 | if (tree && tree.model) |
e032e2e7 AD |
425 | return tree.model.setFeedUnread(feed, is_cat, unread); |
426 | ||
fcf70c51 AD |
427 | } catch (e) { |
428 | exception_error("setFeedUnread", e); | |
429 | } | |
430 | } | |
431 | ||
432 | function setFeedValue(feed, is_cat, key, value) { | |
433 | try { | |
e032e2e7 | 434 | var tree = dijit.byId("feedTree"); |
13e785e0 | 435 | |
bd202c3f | 436 | if (tree && tree.model) |
e032e2e7 | 437 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 438 | |
13e785e0 | 439 | } catch (e) { |
e032e2e7 | 440 | // |
fcf70c51 AD |
441 | } |
442 | } | |
443 | ||
fcf70c51 AD |
444 | function selectFeed(feed, is_cat) { |
445 | try { | |
446 | var tree = dijit.byId("feedTree"); | |
447 | ||
e032e2e7 | 448 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
449 | |
450 | } catch (e) { | |
451 | exception_error("selectFeed", e); | |
13e785e0 AD |
452 | } |
453 | } | |
2ef5c21f AD |
454 | |
455 | function setFeedIcon(feed, is_cat, src) { | |
456 | try { | |
457 | var tree = dijit.byId("feedTree"); | |
458 | ||
e032e2e7 | 459 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
460 | |
461 | } catch (e) { | |
462 | exception_error("setFeedIcon", e); | |
463 | } | |
464 | } | |
9c99281f AD |
465 | |
466 | function setFeedExpandoIcon(feed, is_cat, src) { | |
467 | try { | |
468 | var tree = dijit.byId("feedTree"); | |
469 | ||
e032e2e7 | 470 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
471 | |
472 | } catch (e) { | |
473 | exception_error("setFeedIcon", e); | |
474 | } | |
f92d7c2b | 475 | return false; |
9c99281f | 476 | } |
37c03d3a AD |
477 | |
478 | function getNextUnreadFeed(feed, is_cat) { | |
479 | try { | |
480 | var tree = dijit.byId("feedTree"); | |
481 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
482 | ||
483 | if (nuf) | |
484 | return tree.model.store.getValue(nuf, 'bare_id'); | |
485 | ||
486 | } catch (e) { | |
487 | exception_error("getNextUnreadFeed", e); | |
488 | } | |
489 | } | |
490 | ||
e3d2c029 AD |
491 | function catchupFeed(feed, is_cat) { |
492 | try { | |
a593cb62 AD |
493 | var str = __("Mark all articles in %s as read?"); |
494 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
495 | ||
496 | str = str.replace("%s", fn); | |
497 | ||
498 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
499 | return; | |
500 | } | |
e3d2c029 AD |
501 | |
502 | var catchup_query = "?op=rpc&subop=catchupFeed&feed_id=" + | |
503 | feed + "&is_cat=" + is_cat; | |
504 | ||
505 | notify_progress("Loading, please wait...", true); | |
506 | ||
507 | new Ajax.Request("backend.php", { | |
508 | parameters: catchup_query, | |
509 | onComplete: function(transport) { | |
510 | handle_rpc_json(transport); | |
511 | notify(""); | |
512 | } }); | |
513 | ||
514 | } catch (e) { | |
515 | exception_error("catchupFeed", e); | |
516 | } | |
517 | } |