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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 | |
f30ef1fa | 151 | if (method == "MarkAllRead") { |
86b682ce | 152 | |
37c03d3a | 153 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
86b682ce | 154 | |
37c03d3a AD |
155 | if (show_next_feed) { |
156 | var nuf = getNextUnreadFeed(feed, is_cat); | |
e0998414 | 157 | |
37c03d3a AD |
158 | if (nuf) { |
159 | var cached_nuf = cache_get("feed:" + nuf + ":false"); | |
3ac2b520 | 160 | |
37c03d3a | 161 | if (cached_nuf) { |
692de159 | 162 | |
37c03d3a | 163 | render_local_headlines(nuf, false, JSON.parse(cached_nuf)); |
692de159 | 164 | |
f30ef1fa | 165 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
37c03d3a AD |
166 | feed + "&is_cat=" + is_cat; |
167 | ||
168 | console.log(catchup_query); | |
169 | ||
170 | new Ajax.Request("backend.php", { | |
171 | parameters: catchup_query, | |
172 | onComplete: function(transport) { | |
173 | handle_rpc_json(transport); | |
174 | } }); | |
175 | ||
176 | return; | |
177 | } else { | |
178 | query += "&nuf=" + param_escape(nuf); | |
179 | } | |
180 | } | |
692de159 | 181 | } |
e0998414 | 182 | } |
ff2c6e6a | 183 | |
37c03d3a AD |
184 | if (offset != 0) { |
185 | query = query + "&skip=" + offset; | |
60d4df4d | 186 | |
37c03d3a AD |
187 | // to prevent duplicate feed titles when showing grouped vfeeds |
188 | if (vgroup_last_feed) { | |
189 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
190 | } | |
60d4df4d | 191 | } |
37c03d3a AD |
192 | |
193 | Form.enable("main_toolbar_form"); | |
194 | ||
195 | if (!offset) | |
196 | if (!is_cat) { | |
197 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
198 | notify_progress("Loading, please wait...", true); | |
199 | } else { | |
200 | notify_progress("Loading, please wait...", true); | |
201 | } | |
203de776 AD |
202 | } |
203 | ||
37c03d3a | 204 | query += "&cat=" + is_cat; |
6b4163cb | 205 | |
84c7b824 | 206 | console.log(query); |
081e527d | 207 | |
71317973 AD |
208 | new Ajax.Request("backend.php", { |
209 | parameters: query, | |
210 | onComplete: function(transport) { | |
211 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
77c3c5f9 | 212 | headlines_callback2(transport, offset, background, infscroll_req); |
71317973 | 213 | } }); |
6b4163cb | 214 | |
7719618b AD |
215 | } catch (e) { |
216 | exception_error("viewfeed", e); | |
bd202c3f | 217 | } |
1a66d16e AD |
218 | } |
219 | ||
6b4163cb | 220 | function feedlist_init() { |
1b0809ae | 221 | try { |
fcf70c51 | 222 | console.log("in feedlist init"); |
bd202c3f | 223 | |
60ea2377 | 224 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 225 | document.onkeydown = hotkey_handler; |
164469f9 AD |
226 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
227 | ||
6e88da82 | 228 | if (!getActiveFeedId()) { |
bd202c3f AD |
229 | setTimeout("viewfeed(-3)", 100); |
230 | } | |
fcf70c51 | 231 | |
bd202c3f | 232 | console.log("T:" + |
6e88da82 | 233 | getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3)); |
7086277c | 234 | |
a73e6b97 | 235 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 236 | |
cd1bb36d | 237 | setTimeout("timeout()", 5000); |
452e75cc | 238 | setTimeout("precache_headlines_idle()", 3000); |
cd1bb36d | 239 | |
1b0809ae | 240 | } catch (e) { |
bbf4d0b2 | 241 | exception_error("feedlist/init", e); |
1b0809ae | 242 | } |
3745788e | 243 | } |
22e06406 | 244 | |
997d9d7c | 245 | function request_counters_real() { |
5aaf9b34 | 246 | try { |
84c7b824 | 247 | console.log("requesting counters..."); |
06c88b8d | 248 | |
f30ef1fa | 249 | var query = "?op=rpc&method=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 250 | |
9c99281f | 251 | query = query + "&omode=flc"; |
5aaf9b34 | 252 | |
b4e75b2a AD |
253 | new Ajax.Request("backend.php", { |
254 | parameters: query, | |
bd202c3f | 255 | onComplete: function(transport) { |
5aaf9b34 | 256 | try { |
563b9c78 | 257 | handle_rpc_json(transport); |
5aaf9b34 AD |
258 | } catch (e) { |
259 | exception_error("viewfeed/getcounters", e); | |
260 | } | |
261 | } }); | |
262 | ||
997d9d7c AD |
263 | } catch (e) { |
264 | exception_error("request_counters_real", e); | |
265 | } | |
266 | } | |
267 | ||
997d9d7c AD |
268 | |
269 | function request_counters() { | |
270 | ||
271 | try { | |
272 | ||
a598370d AD |
273 | if (getInitParam("bw_limit") == "1") return; |
274 | ||
997d9d7c AD |
275 | var date = new Date(); |
276 | var timestamp = Math.round(date.getTime() / 1000); | |
277 | ||
b39b57ac | 278 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 279 | console.log("scheduling request of counters..."); |
5225d420 AD |
280 | |
281 | window.clearTimeout(counter_timeout_id); | |
282 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
283 | ||
997d9d7c AD |
284 | counters_last_request = timestamp; |
285 | } else { | |
84c7b824 | 286 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 287 | } |
997d9d7c | 288 | |
5aaf9b34 AD |
289 | } catch (e) { |
290 | exception_error("request_counters", e); | |
291 | } | |
292 | } | |
a4b906ec | 293 | |
e69fb880 AD |
294 | function displayNewContentPrompt(id) { |
295 | try { | |
296 | ||
a8328019 | 297 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
298 | __("New articles available in this feed (click to show)") + "</a>"; |
299 | ||
300 | msg = msg.replace("%s", getFeedName(id)); | |
301 | ||
302 | $('auxDlg').innerHTML = msg; | |
303 | ||
304 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
305 | ||
306 | } catch (e) { | |
307 | exception_error("displayNewContentPrompt", e); | |
308 | } | |
309 | } | |
310 | ||
563b9c78 | 311 | function parse_counters(elems, scheduled_call) { |
e69fb880 | 312 | try { |
e69fb880 AD |
313 | for (var l = 0; l < elems.length; l++) { |
314 | ||
e331188f | 315 | var id = elems[l].id; |
e69fb880 | 316 | var kind = elems[l].kind; |
e331188f | 317 | var ctr = parseInt(elems[l].counter); |
e69fb880 AD |
318 | var error = elems[l].error; |
319 | var has_img = elems[l].has_img; | |
320 | var updated = elems[l].updated; | |
563b9c78 | 321 | |
e69fb880 | 322 | if (id == "global-unread") { |
e69fb880 AD |
323 | global_unread = ctr; |
324 | updateTitle(); | |
325 | continue; | |
326 | } | |
327 | ||
328 | if (id == "subscribed-feeds") { | |
329 | feeds_found = ctr; | |
330 | continue; | |
331 | } | |
13e785e0 | 332 | |
179db4a0 AD |
333 | // TODO: enable new content notification for categories |
334 | ||
bd202c3f | 335 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 336 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
337 | displayNewContentPrompt(id); |
338 | } | |
339 | ||
78b2c6ce AD |
340 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
341 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
342 | ||
13e785e0 | 343 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 344 | |
fcf70c51 | 345 | if (kind != "cat") { |
700f1426 | 346 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 347 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
348 | |
349 | if (id > 0) { | |
350 | if (has_img) { | |
bd202c3f | 351 | setFeedIcon(id, false, |
2ef5c21f AD |
352 | getInitParam("icons_url") + "/" + id + ".ico"); |
353 | } else { | |
354 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
355 | } | |
356 | } | |
e69fb880 | 357 | } |
fcf70c51 | 358 | } |
bd202c3f | 359 | |
e69fb880 AD |
360 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
361 | ||
e69fb880 AD |
362 | } catch (e) { |
363 | exception_error("parse_counters", e); | |
364 | } | |
365 | } | |
366 | ||
6e88da82 | 367 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 368 | try { |
e032e2e7 AD |
369 | var tree = dijit.byId("feedTree"); |
370 | ||
bd202c3f | 371 | if (tree && tree.model) |
e032e2e7 AD |
372 | return tree.model.getFeedUnread(feed, is_cat); |
373 | ||
e69fb880 | 374 | } catch (e) { |
fcf70c51 | 375 | // |
e69fb880 | 376 | } |
fcf70c51 AD |
377 | |
378 | return -1; | |
e69fb880 AD |
379 | } |
380 | ||
e69fb880 | 381 | function hideOrShowFeeds(hide) { |
fcf70c51 AD |
382 | var tree = dijit.byId("feedTree"); |
383 | ||
05f224a3 AD |
384 | if (tree) |
385 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
386 | } |
387 | ||
bd202c3f | 388 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
389 | var tree = dijit.byId("feedTree"); |
390 | ||
bd202c3f | 391 | if (tree && tree.model) |
e032e2e7 | 392 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 393 | } |
e69fb880 | 394 | |
bd202c3f | 395 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 396 | try { |
e032e2e7 | 397 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 398 | |
bd202c3f | 399 | if (tree && tree.model) |
e032e2e7 | 400 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 401 | |
fcf70c51 AD |
402 | } catch (e) { |
403 | // | |
e69fb880 | 404 | } |
fcf70c51 | 405 | return ''; |
e69fb880 AD |
406 | } |
407 | ||
13e785e0 AD |
408 | function setFeedUnread(feed, is_cat, unread) { |
409 | try { | |
e032e2e7 AD |
410 | var tree = dijit.byId("feedTree"); |
411 | ||
bd202c3f | 412 | if (tree && tree.model) |
e032e2e7 AD |
413 | return tree.model.setFeedUnread(feed, is_cat, unread); |
414 | ||
fcf70c51 AD |
415 | } catch (e) { |
416 | exception_error("setFeedUnread", e); | |
417 | } | |
418 | } | |
419 | ||
420 | function setFeedValue(feed, is_cat, key, value) { | |
421 | try { | |
e032e2e7 | 422 | var tree = dijit.byId("feedTree"); |
13e785e0 | 423 | |
bd202c3f | 424 | if (tree && tree.model) |
e032e2e7 | 425 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 426 | |
13e785e0 | 427 | } catch (e) { |
e032e2e7 | 428 | // |
fcf70c51 AD |
429 | } |
430 | } | |
431 | ||
fcf70c51 AD |
432 | function selectFeed(feed, is_cat) { |
433 | try { | |
434 | var tree = dijit.byId("feedTree"); | |
435 | ||
e032e2e7 | 436 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
437 | |
438 | } catch (e) { | |
439 | exception_error("selectFeed", e); | |
13e785e0 AD |
440 | } |
441 | } | |
2ef5c21f AD |
442 | |
443 | function setFeedIcon(feed, is_cat, src) { | |
444 | try { | |
445 | var tree = dijit.byId("feedTree"); | |
446 | ||
e032e2e7 | 447 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
448 | |
449 | } catch (e) { | |
450 | exception_error("setFeedIcon", e); | |
451 | } | |
452 | } | |
9c99281f AD |
453 | |
454 | function setFeedExpandoIcon(feed, is_cat, src) { | |
455 | try { | |
456 | var tree = dijit.byId("feedTree"); | |
457 | ||
e032e2e7 | 458 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
459 | |
460 | } catch (e) { | |
461 | exception_error("setFeedIcon", e); | |
462 | } | |
f92d7c2b | 463 | return false; |
9c99281f | 464 | } |
37c03d3a AD |
465 | |
466 | function getNextUnreadFeed(feed, is_cat) { | |
467 | try { | |
468 | var tree = dijit.byId("feedTree"); | |
469 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
470 | ||
471 | if (nuf) | |
472 | return tree.model.store.getValue(nuf, 'bare_id'); | |
473 | ||
474 | } catch (e) { | |
475 | exception_error("getNextUnreadFeed", e); | |
476 | } | |
477 | } | |
478 | ||
e3d2c029 AD |
479 | function catchupFeed(feed, is_cat) { |
480 | try { | |
a593cb62 AD |
481 | var str = __("Mark all articles in %s as read?"); |
482 | var fn = getFeedName(getActiveFeedId(), activeFeedIsCat()); | |
483 | ||
484 | str = str.replace("%s", fn); | |
485 | ||
486 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
487 | return; | |
488 | } | |
e3d2c029 | 489 | |
f30ef1fa | 490 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
e3d2c029 AD |
491 | feed + "&is_cat=" + is_cat; |
492 | ||
493 | notify_progress("Loading, please wait...", true); | |
494 | ||
495 | new Ajax.Request("backend.php", { | |
496 | parameters: catchup_query, | |
497 | onComplete: function(transport) { | |
498 | handle_rpc_json(transport); | |
499 | notify(""); | |
500 | } }); | |
501 | ||
502 | } catch (e) { | |
503 | exception_error("catchupFeed", e); | |
504 | } | |
505 | } |