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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 { |
71317973 AD |
16 | var offset = 0; |
17 | ||
18 | var view_mode = document.forms["main_toolbar_form"].view_mode.value; | |
19 | var num_unread = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; | |
20 | var num_all = $$("#headlines-frame > div[id*=RROW]").length; | |
21 | ||
22 | // TODO implement marked & published | |
23 | ||
24 | if (view_mode == "marked") { | |
25 | console.warn("loadMoreHeadlines: marked is not implemented, falling back."); | |
26 | offset = num_all; | |
27 | } else if (view_mode == "published") { | |
28 | console.warn("loadMoreHeadlines: published is not implemented, falling back."); | |
29 | offset = num_all; | |
30 | } else if (view_mode == "unread") { | |
31 | offset = num_unread; | |
32 | } else if (view_mode == "adaptive") { | |
33 | if (num_unread > 0) | |
34 | offset = num_unread; | |
35 | else | |
36 | offset = num_all; | |
37 | } else { | |
38 | offset = num_all; | |
39 | } | |
2a8534a0 | 40 | |
71317973 | 41 | viewfeed(getActiveFeedId(), '', activeFeedIsCat(), offset); |
ac541432 AD |
42 | |
43 | } catch (e) { | |
8b365031 | 44 | exception_error("viewNextFeedPage", e); |
ac541432 AD |
45 | } |
46 | } | |
47 | ||
6a2034f9 | 48 | |
37c03d3a | 49 | function viewfeed(feed, subop, is_cat, offset, background) { |
7719618b | 50 | try { |
78b2c6ce AD |
51 | if (is_cat == undefined) |
52 | is_cat = false; | |
53 | else | |
54 | is_cat = !!is_cat; | |
55 | ||
cd1bb36d | 56 | if (subop == undefined) subop = ''; |
71317973 | 57 | if (offset == undefined) offset = 0; |
37c03d3a | 58 | if (background == undefined) background = false; |
c50e2b30 | 59 | |
32f0c8b0 AD |
60 | last_requested_article = 0; |
61 | ||
78b2c6ce AD |
62 | var cached_headlines = false; |
63 | ||
64 | if (feed == getActiveFeedId()) | |
65 | cache_delete("feed:" + feed + ":" + is_cat); | |
66 | else | |
67 | cached_headlines = cache_get("feed:" + feed + ":" + is_cat); | |
b8e6acea | 68 | |
0612ce23 AD |
69 | if (offset == 0) |
70 | dijit.byId("content-tabs").selectChild( | |
71 | dijit.byId("content-tabs").getChildren()[0]); | |
f92d7c2b | 72 | |
52d7e7da AD |
73 | var force_nocache = false; |
74 | ||
37c03d3a AD |
75 | if (!background) { |
76 | if (getActiveFeedId() != feed || offset == 0) { | |
77 | active_post_id = 0; | |
78 | _infscroll_disable = 0; | |
79 | } | |
203de776 | 80 | |
37c03d3a AD |
81 | if (!offset && !subop && cached_headlines && !background) { |
82 | try { | |
83 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
84 | return; | |
85 | } catch (e) { | |
86 | console.warn("render_local_headlines failed: " + e); | |
87 | } | |
78b2c6ce | 88 | } |
78b2c6ce | 89 | |
37c03d3a AD |
90 | if (offset != 0 && !subop) { |
91 | var date = new Date(); | |
92 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 93 | |
37c03d3a AD |
94 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
95 | //console.log("infscroll request in progress, aborting"); | |
96 | return; | |
97 | } | |
98 | ||
99 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
100 | } |
101 | ||
37c03d3a | 102 | hideAuxDlg(); |
82764a41 AD |
103 | } |
104 | ||
fd98576c AD |
105 | Form.enable("main_toolbar_form"); |
106 | ||
fd98576c | 107 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 108 | |
37c03d3a AD |
109 | var query = "?op=viewfeed&feed=" + feed + "&" + |
110 | toolbar_query + "&subop=" + param_escape(subop); | |
111 | ||
112 | if (!background) { | |
113 | if (_search_query) { | |
52d7e7da | 114 | force_nocache = true; |
37c03d3a AD |
115 | query = query + "&" + _search_query; |
116 | _search_query = false; | |
52d7e7da | 117 | } |
164f4738 | 118 | |
37c03d3a | 119 | if (subop == "MarkAllRead") { |
86b682ce | 120 | |
37c03d3a | 121 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
86b682ce | 122 | |
37c03d3a AD |
123 | if (show_next_feed) { |
124 | var nuf = getNextUnreadFeed(feed, is_cat); | |
e0998414 | 125 | |
37c03d3a AD |
126 | if (nuf) { |
127 | var cached_nuf = cache_get("feed:" + nuf + ":false"); | |
3ac2b520 | 128 | |
37c03d3a | 129 | if (cached_nuf) { |
692de159 | 130 | |
37c03d3a | 131 | render_local_headlines(nuf, false, JSON.parse(cached_nuf)); |
692de159 | 132 | |
37c03d3a AD |
133 | var catchup_query = "?op=rpc&subop=catchupFeed&feed_id=" + |
134 | feed + "&is_cat=" + is_cat; | |
135 | ||
136 | console.log(catchup_query); | |
137 | ||
138 | new Ajax.Request("backend.php", { | |
139 | parameters: catchup_query, | |
140 | onComplete: function(transport) { | |
141 | handle_rpc_json(transport); | |
142 | } }); | |
143 | ||
144 | return; | |
145 | } else { | |
146 | query += "&nuf=" + param_escape(nuf); | |
147 | } | |
148 | } | |
692de159 | 149 | } |
e0998414 | 150 | } |
ff2c6e6a | 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'); | |
37c03d3a | 180 | headlines_callback2(transport, offset, background); |
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 | |
6237ea05 | 217 | var query = "?op=rpc&subop=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 AD |
280 | try { |
281 | ||
282 | var feeds_found = 0; | |
283 | ||
e69fb880 AD |
284 | for (var l = 0; l < elems.length; l++) { |
285 | ||
286 | var id = elems[l].id | |
287 | var kind = elems[l].kind; | |
288 | var ctr = parseInt(elems[l].counter) | |
289 | var error = elems[l].error; | |
290 | var has_img = elems[l].has_img; | |
291 | var updated = elems[l].updated; | |
292 | var title = elems[l].title; | |
563b9c78 | 293 | |
e69fb880 | 294 | if (id == "global-unread") { |
e69fb880 AD |
295 | global_unread = ctr; |
296 | updateTitle(); | |
297 | continue; | |
298 | } | |
299 | ||
300 | if (id == "subscribed-feeds") { | |
301 | feeds_found = ctr; | |
302 | continue; | |
303 | } | |
13e785e0 AD |
304 | |
305 | var treeItem; | |
306 | ||
179db4a0 AD |
307 | // TODO: enable new content notification for categories |
308 | ||
bd202c3f | 309 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 310 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
311 | displayNewContentPrompt(id); |
312 | } | |
313 | ||
78b2c6ce AD |
314 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
315 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
316 | ||
13e785e0 | 317 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 318 | |
fcf70c51 | 319 | if (kind != "cat") { |
700f1426 | 320 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 321 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
322 | |
323 | if (id > 0) { | |
324 | if (has_img) { | |
bd202c3f | 325 | setFeedIcon(id, false, |
2ef5c21f AD |
326 | getInitParam("icons_url") + "/" + id + ".ico"); |
327 | } else { | |
328 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
329 | } | |
330 | } | |
e69fb880 | 331 | } |
fcf70c51 | 332 | } |
bd202c3f | 333 | |
e69fb880 AD |
334 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
335 | ||
e69fb880 AD |
336 | } catch (e) { |
337 | exception_error("parse_counters", e); | |
338 | } | |
339 | } | |
340 | ||
6e88da82 | 341 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 342 | try { |
e032e2e7 AD |
343 | var tree = dijit.byId("feedTree"); |
344 | ||
bd202c3f | 345 | if (tree && tree.model) |
e032e2e7 AD |
346 | return tree.model.getFeedUnread(feed, is_cat); |
347 | ||
e69fb880 | 348 | } catch (e) { |
fcf70c51 | 349 | // |
e69fb880 | 350 | } |
fcf70c51 AD |
351 | |
352 | return -1; | |
e69fb880 AD |
353 | } |
354 | ||
e69fb880 | 355 | function resort_feedlist() { |
6e88da82 | 356 | console.warn("resort_feedlist: function not implemented"); |
e69fb880 AD |
357 | } |
358 | ||
359 | function hideOrShowFeeds(hide) { | |
fcf70c51 AD |
360 | var tree = dijit.byId("feedTree"); |
361 | ||
05f224a3 AD |
362 | if (tree) |
363 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
364 | } |
365 | ||
bd202c3f | 366 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
367 | var tree = dijit.byId("feedTree"); |
368 | ||
bd202c3f | 369 | if (tree && tree.model) |
e032e2e7 | 370 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 371 | } |
e69fb880 | 372 | |
bd202c3f | 373 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 374 | try { |
e032e2e7 | 375 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 376 | |
bd202c3f | 377 | if (tree && tree.model) |
e032e2e7 | 378 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 379 | |
fcf70c51 AD |
380 | } catch (e) { |
381 | // | |
e69fb880 | 382 | } |
fcf70c51 | 383 | return ''; |
e69fb880 AD |
384 | } |
385 | ||
13e785e0 AD |
386 | function setFeedUnread(feed, is_cat, unread) { |
387 | try { | |
e032e2e7 AD |
388 | var tree = dijit.byId("feedTree"); |
389 | ||
bd202c3f | 390 | if (tree && tree.model) |
e032e2e7 AD |
391 | return tree.model.setFeedUnread(feed, is_cat, unread); |
392 | ||
fcf70c51 AD |
393 | } catch (e) { |
394 | exception_error("setFeedUnread", e); | |
395 | } | |
396 | } | |
397 | ||
398 | function setFeedValue(feed, is_cat, key, value) { | |
399 | try { | |
e032e2e7 | 400 | var tree = dijit.byId("feedTree"); |
13e785e0 | 401 | |
bd202c3f | 402 | if (tree && tree.model) |
e032e2e7 | 403 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 404 | |
13e785e0 | 405 | } catch (e) { |
e032e2e7 | 406 | // |
fcf70c51 AD |
407 | } |
408 | } | |
409 | ||
fcf70c51 AD |
410 | function selectFeed(feed, is_cat) { |
411 | try { | |
412 | var tree = dijit.byId("feedTree"); | |
413 | ||
e032e2e7 | 414 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
415 | |
416 | } catch (e) { | |
417 | exception_error("selectFeed", e); | |
13e785e0 AD |
418 | } |
419 | } | |
2ef5c21f AD |
420 | |
421 | function setFeedIcon(feed, is_cat, src) { | |
422 | try { | |
423 | var tree = dijit.byId("feedTree"); | |
424 | ||
e032e2e7 | 425 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
426 | |
427 | } catch (e) { | |
428 | exception_error("setFeedIcon", e); | |
429 | } | |
430 | } | |
9c99281f AD |
431 | |
432 | function setFeedExpandoIcon(feed, is_cat, src) { | |
433 | try { | |
434 | var tree = dijit.byId("feedTree"); | |
435 | ||
e032e2e7 | 436 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
437 | |
438 | } catch (e) { | |
439 | exception_error("setFeedIcon", e); | |
440 | } | |
f92d7c2b | 441 | return false; |
9c99281f | 442 | } |
37c03d3a AD |
443 | |
444 | function getNextUnreadFeed(feed, is_cat) { | |
445 | try { | |
446 | var tree = dijit.byId("feedTree"); | |
447 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
448 | ||
449 | if (nuf) | |
450 | return tree.model.store.getValue(nuf, 'bare_id'); | |
451 | ||
452 | } catch (e) { | |
453 | exception_error("getNextUnreadFeed", e); | |
454 | } | |
455 | } | |
456 |