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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 | |
f92d7c2b AD |
69 | dijit.byId("content-tabs").selectChild( |
70 | dijit.byId("content-tabs").getChildren()[0]); | |
71 | ||
52d7e7da AD |
72 | var force_nocache = false; |
73 | ||
37c03d3a AD |
74 | if (!background) { |
75 | if (getActiveFeedId() != feed || offset == 0) { | |
76 | active_post_id = 0; | |
77 | _infscroll_disable = 0; | |
78 | } | |
203de776 | 79 | |
37c03d3a AD |
80 | if (!offset && !subop && cached_headlines && !background) { |
81 | try { | |
82 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
83 | return; | |
84 | } catch (e) { | |
85 | console.warn("render_local_headlines failed: " + e); | |
86 | } | |
78b2c6ce | 87 | } |
78b2c6ce | 88 | |
37c03d3a AD |
89 | if (offset != 0 && !subop) { |
90 | var date = new Date(); | |
91 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 92 | |
37c03d3a AD |
93 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
94 | //console.log("infscroll request in progress, aborting"); | |
95 | return; | |
96 | } | |
97 | ||
98 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
99 | } |
100 | ||
37c03d3a | 101 | hideAuxDlg(); |
82764a41 AD |
102 | } |
103 | ||
fd98576c AD |
104 | Form.enable("main_toolbar_form"); |
105 | ||
fd98576c | 106 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 107 | |
37c03d3a AD |
108 | var query = "?op=viewfeed&feed=" + feed + "&" + |
109 | toolbar_query + "&subop=" + param_escape(subop); | |
110 | ||
111 | if (!background) { | |
112 | if (_search_query) { | |
52d7e7da | 113 | force_nocache = true; |
37c03d3a AD |
114 | query = query + "&" + _search_query; |
115 | _search_query = false; | |
52d7e7da | 116 | } |
164f4738 | 117 | |
37c03d3a | 118 | if (subop == "MarkAllRead") { |
86b682ce | 119 | |
37c03d3a | 120 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
86b682ce | 121 | |
37c03d3a AD |
122 | if (show_next_feed) { |
123 | var nuf = getNextUnreadFeed(feed, is_cat); | |
e0998414 | 124 | |
37c03d3a AD |
125 | if (nuf) { |
126 | var cached_nuf = cache_get("feed:" + nuf + ":false"); | |
3ac2b520 | 127 | |
37c03d3a | 128 | if (cached_nuf) { |
692de159 | 129 | |
37c03d3a | 130 | render_local_headlines(nuf, false, JSON.parse(cached_nuf)); |
692de159 | 131 | |
37c03d3a AD |
132 | var catchup_query = "?op=rpc&subop=catchupFeed&feed_id=" + |
133 | feed + "&is_cat=" + is_cat; | |
134 | ||
135 | console.log(catchup_query); | |
136 | ||
137 | new Ajax.Request("backend.php", { | |
138 | parameters: catchup_query, | |
139 | onComplete: function(transport) { | |
140 | handle_rpc_json(transport); | |
141 | } }); | |
142 | ||
143 | return; | |
144 | } else { | |
145 | query += "&nuf=" + param_escape(nuf); | |
146 | } | |
147 | } | |
692de159 | 148 | } |
e0998414 | 149 | } |
ff2c6e6a | 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'); | |
37c03d3a | 179 | headlines_callback2(transport, offset, background); |
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 AD |
204 | setTimeout("timeout()", 5000); |
205 | ||
1b0809ae | 206 | } catch (e) { |
bbf4d0b2 | 207 | exception_error("feedlist/init", e); |
1b0809ae | 208 | } |
3745788e | 209 | } |
22e06406 | 210 | |
997d9d7c | 211 | function request_counters_real() { |
5aaf9b34 | 212 | try { |
84c7b824 | 213 | console.log("requesting counters..."); |
06c88b8d | 214 | |
6237ea05 | 215 | var query = "?op=rpc&subop=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 216 | |
9c99281f | 217 | query = query + "&omode=flc"; |
5aaf9b34 | 218 | |
b4e75b2a AD |
219 | new Ajax.Request("backend.php", { |
220 | parameters: query, | |
bd202c3f | 221 | onComplete: function(transport) { |
5aaf9b34 | 222 | try { |
563b9c78 | 223 | handle_rpc_json(transport); |
5aaf9b34 AD |
224 | } catch (e) { |
225 | exception_error("viewfeed/getcounters", e); | |
226 | } | |
227 | } }); | |
228 | ||
997d9d7c AD |
229 | } catch (e) { |
230 | exception_error("request_counters_real", e); | |
231 | } | |
232 | } | |
233 | ||
997d9d7c AD |
234 | |
235 | function request_counters() { | |
236 | ||
237 | try { | |
238 | ||
a598370d AD |
239 | if (getInitParam("bw_limit") == "1") return; |
240 | ||
997d9d7c AD |
241 | var date = new Date(); |
242 | var timestamp = Math.round(date.getTime() / 1000); | |
243 | ||
b39b57ac | 244 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 245 | console.log("scheduling request of counters..."); |
5225d420 AD |
246 | |
247 | window.clearTimeout(counter_timeout_id); | |
248 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
249 | ||
997d9d7c AD |
250 | counters_last_request = timestamp; |
251 | } else { | |
84c7b824 | 252 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 253 | } |
997d9d7c | 254 | |
5aaf9b34 AD |
255 | } catch (e) { |
256 | exception_error("request_counters", e); | |
257 | } | |
258 | } | |
a4b906ec | 259 | |
e69fb880 AD |
260 | function displayNewContentPrompt(id) { |
261 | try { | |
262 | ||
a8328019 | 263 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
264 | __("New articles available in this feed (click to show)") + "</a>"; |
265 | ||
266 | msg = msg.replace("%s", getFeedName(id)); | |
267 | ||
268 | $('auxDlg').innerHTML = msg; | |
269 | ||
270 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
271 | ||
272 | } catch (e) { | |
273 | exception_error("displayNewContentPrompt", e); | |
274 | } | |
275 | } | |
276 | ||
563b9c78 | 277 | function parse_counters(elems, scheduled_call) { |
e69fb880 AD |
278 | try { |
279 | ||
280 | var feeds_found = 0; | |
281 | ||
e69fb880 AD |
282 | for (var l = 0; l < elems.length; l++) { |
283 | ||
284 | var id = elems[l].id | |
285 | var kind = elems[l].kind; | |
286 | var ctr = parseInt(elems[l].counter) | |
287 | var error = elems[l].error; | |
288 | var has_img = elems[l].has_img; | |
289 | var updated = elems[l].updated; | |
290 | var title = elems[l].title; | |
563b9c78 | 291 | |
e69fb880 | 292 | if (id == "global-unread") { |
e69fb880 AD |
293 | global_unread = ctr; |
294 | updateTitle(); | |
295 | continue; | |
296 | } | |
297 | ||
298 | if (id == "subscribed-feeds") { | |
299 | feeds_found = ctr; | |
300 | continue; | |
301 | } | |
13e785e0 AD |
302 | |
303 | var treeItem; | |
304 | ||
179db4a0 AD |
305 | // TODO: enable new content notification for categories |
306 | ||
bd202c3f | 307 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 308 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
309 | displayNewContentPrompt(id); |
310 | } | |
311 | ||
78b2c6ce AD |
312 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
313 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
314 | ||
13e785e0 | 315 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 316 | |
fcf70c51 | 317 | if (kind != "cat") { |
700f1426 | 318 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 319 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
320 | |
321 | if (id > 0) { | |
322 | if (has_img) { | |
bd202c3f | 323 | setFeedIcon(id, false, |
2ef5c21f AD |
324 | getInitParam("icons_url") + "/" + id + ".ico"); |
325 | } else { | |
326 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
327 | } | |
328 | } | |
e69fb880 | 329 | } |
fcf70c51 | 330 | } |
bd202c3f | 331 | |
e69fb880 AD |
332 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
333 | ||
e69fb880 AD |
334 | } catch (e) { |
335 | exception_error("parse_counters", e); | |
336 | } | |
337 | } | |
338 | ||
6e88da82 | 339 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 340 | try { |
e032e2e7 AD |
341 | var tree = dijit.byId("feedTree"); |
342 | ||
bd202c3f | 343 | if (tree && tree.model) |
e032e2e7 AD |
344 | return tree.model.getFeedUnread(feed, is_cat); |
345 | ||
e69fb880 | 346 | } catch (e) { |
fcf70c51 | 347 | // |
e69fb880 | 348 | } |
fcf70c51 AD |
349 | |
350 | return -1; | |
e69fb880 AD |
351 | } |
352 | ||
e69fb880 | 353 | function resort_feedlist() { |
6e88da82 | 354 | console.warn("resort_feedlist: function not implemented"); |
e69fb880 AD |
355 | } |
356 | ||
357 | function hideOrShowFeeds(hide) { | |
fcf70c51 AD |
358 | var tree = dijit.byId("feedTree"); |
359 | ||
05f224a3 AD |
360 | if (tree) |
361 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
362 | } |
363 | ||
bd202c3f | 364 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
365 | var tree = dijit.byId("feedTree"); |
366 | ||
bd202c3f | 367 | if (tree && tree.model) |
e032e2e7 | 368 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 369 | } |
e69fb880 | 370 | |
bd202c3f | 371 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 372 | try { |
e032e2e7 | 373 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 374 | |
bd202c3f | 375 | if (tree && tree.model) |
e032e2e7 | 376 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 377 | |
fcf70c51 AD |
378 | } catch (e) { |
379 | // | |
e69fb880 | 380 | } |
fcf70c51 | 381 | return ''; |
e69fb880 AD |
382 | } |
383 | ||
13e785e0 AD |
384 | function setFeedUnread(feed, is_cat, unread) { |
385 | try { | |
e032e2e7 AD |
386 | var tree = dijit.byId("feedTree"); |
387 | ||
bd202c3f | 388 | if (tree && tree.model) |
e032e2e7 AD |
389 | return tree.model.setFeedUnread(feed, is_cat, unread); |
390 | ||
fcf70c51 AD |
391 | } catch (e) { |
392 | exception_error("setFeedUnread", e); | |
393 | } | |
394 | } | |
395 | ||
396 | function setFeedValue(feed, is_cat, key, value) { | |
397 | try { | |
e032e2e7 | 398 | var tree = dijit.byId("feedTree"); |
13e785e0 | 399 | |
bd202c3f | 400 | if (tree && tree.model) |
e032e2e7 | 401 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 402 | |
13e785e0 | 403 | } catch (e) { |
e032e2e7 | 404 | // |
fcf70c51 AD |
405 | } |
406 | } | |
407 | ||
fcf70c51 AD |
408 | function selectFeed(feed, is_cat) { |
409 | try { | |
410 | var tree = dijit.byId("feedTree"); | |
411 | ||
e032e2e7 | 412 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
413 | |
414 | } catch (e) { | |
415 | exception_error("selectFeed", e); | |
13e785e0 AD |
416 | } |
417 | } | |
2ef5c21f AD |
418 | |
419 | function setFeedIcon(feed, is_cat, src) { | |
420 | try { | |
421 | var tree = dijit.byId("feedTree"); | |
422 | ||
e032e2e7 | 423 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
424 | |
425 | } catch (e) { | |
426 | exception_error("setFeedIcon", e); | |
427 | } | |
428 | } | |
9c99281f AD |
429 | |
430 | function setFeedExpandoIcon(feed, is_cat, src) { | |
431 | try { | |
432 | var tree = dijit.byId("feedTree"); | |
433 | ||
e032e2e7 | 434 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
435 | |
436 | } catch (e) { | |
437 | exception_error("setFeedIcon", e); | |
438 | } | |
f92d7c2b | 439 | return false; |
9c99281f | 440 | } |
37c03d3a AD |
441 | |
442 | function getNextUnreadFeed(feed, is_cat) { | |
443 | try { | |
444 | var tree = dijit.byId("feedTree"); | |
445 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
446 | ||
447 | if (nuf) | |
448 | return tree.model.store.getValue(nuf, 'bare_id'); | |
449 | ||
450 | } catch (e) { | |
451 | exception_error("getNextUnreadFeed", e); | |
452 | } | |
453 | } | |
454 |