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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 | |
71317973 | 43 | viewfeed(getActiveFeedId(), '', activeFeedIsCat(), offset); |
ac541432 AD |
44 | |
45 | } catch (e) { | |
8b365031 | 46 | exception_error("viewNextFeedPage", e); |
ac541432 AD |
47 | } |
48 | } | |
49 | ||
6a2034f9 | 50 | |
37c03d3a | 51 | function viewfeed(feed, subop, is_cat, offset, background) { |
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; |
c50e2b30 | 61 | |
32f0c8b0 AD |
62 | last_requested_article = 0; |
63 | ||
78b2c6ce AD |
64 | var cached_headlines = false; |
65 | ||
66 | if (feed == getActiveFeedId()) | |
67 | cache_delete("feed:" + feed + ":" + is_cat); | |
68 | else | |
69 | cached_headlines = cache_get("feed:" + feed + ":" + is_cat); | |
b8e6acea | 70 | |
0612ce23 AD |
71 | if (offset == 0) |
72 | dijit.byId("content-tabs").selectChild( | |
73 | dijit.byId("content-tabs").getChildren()[0]); | |
f92d7c2b | 74 | |
52d7e7da AD |
75 | var force_nocache = false; |
76 | ||
37c03d3a AD |
77 | if (!background) { |
78 | if (getActiveFeedId() != feed || offset == 0) { | |
79 | active_post_id = 0; | |
80 | _infscroll_disable = 0; | |
81 | } | |
203de776 | 82 | |
37c03d3a AD |
83 | if (!offset && !subop && cached_headlines && !background) { |
84 | try { | |
85 | render_local_headlines(feed, is_cat, JSON.parse(cached_headlines)); | |
86 | return; | |
87 | } catch (e) { | |
88 | console.warn("render_local_headlines failed: " + e); | |
89 | } | |
78b2c6ce | 90 | } |
78b2c6ce | 91 | |
37c03d3a AD |
92 | if (offset != 0 && !subop) { |
93 | var date = new Date(); | |
94 | var timestamp = Math.round(date.getTime() / 1000); | |
82764a41 | 95 | |
37c03d3a AD |
96 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
97 | //console.log("infscroll request in progress, aborting"); | |
98 | return; | |
99 | } | |
100 | ||
101 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
102 | } |
103 | ||
37c03d3a | 104 | hideAuxDlg(); |
82764a41 AD |
105 | } |
106 | ||
fd98576c AD |
107 | Form.enable("main_toolbar_form"); |
108 | ||
fd98576c | 109 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 110 | |
37c03d3a AD |
111 | var query = "?op=viewfeed&feed=" + feed + "&" + |
112 | toolbar_query + "&subop=" + param_escape(subop); | |
113 | ||
114 | if (!background) { | |
115 | if (_search_query) { | |
52d7e7da | 116 | force_nocache = true; |
37c03d3a AD |
117 | query = query + "&" + _search_query; |
118 | _search_query = false; | |
52d7e7da | 119 | } |
164f4738 | 120 | |
37c03d3a | 121 | if (subop == "MarkAllRead") { |
86b682ce | 122 | |
37c03d3a | 123 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; |
86b682ce | 124 | |
37c03d3a AD |
125 | if (show_next_feed) { |
126 | var nuf = getNextUnreadFeed(feed, is_cat); | |
e0998414 | 127 | |
37c03d3a AD |
128 | if (nuf) { |
129 | var cached_nuf = cache_get("feed:" + nuf + ":false"); | |
3ac2b520 | 130 | |
37c03d3a | 131 | if (cached_nuf) { |
692de159 | 132 | |
37c03d3a | 133 | render_local_headlines(nuf, false, JSON.parse(cached_nuf)); |
692de159 | 134 | |
37c03d3a AD |
135 | var catchup_query = "?op=rpc&subop=catchupFeed&feed_id=" + |
136 | feed + "&is_cat=" + is_cat; | |
137 | ||
138 | console.log(catchup_query); | |
139 | ||
140 | new Ajax.Request("backend.php", { | |
141 | parameters: catchup_query, | |
142 | onComplete: function(transport) { | |
143 | handle_rpc_json(transport); | |
144 | } }); | |
145 | ||
146 | return; | |
147 | } else { | |
148 | query += "&nuf=" + param_escape(nuf); | |
149 | } | |
150 | } | |
692de159 | 151 | } |
e0998414 | 152 | } |
ff2c6e6a | 153 | |
37c03d3a AD |
154 | if (offset != 0) { |
155 | query = query + "&skip=" + offset; | |
60d4df4d | 156 | |
37c03d3a AD |
157 | // to prevent duplicate feed titles when showing grouped vfeeds |
158 | if (vgroup_last_feed) { | |
159 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
160 | } | |
60d4df4d | 161 | } |
37c03d3a AD |
162 | |
163 | Form.enable("main_toolbar_form"); | |
164 | ||
165 | if (!offset) | |
166 | if (!is_cat) { | |
167 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
168 | notify_progress("Loading, please wait...", true); | |
169 | } else { | |
170 | notify_progress("Loading, please wait...", true); | |
171 | } | |
203de776 AD |
172 | } |
173 | ||
37c03d3a | 174 | query += "&cat=" + is_cat; |
6b4163cb | 175 | |
84c7b824 | 176 | console.log(query); |
081e527d | 177 | |
71317973 AD |
178 | new Ajax.Request("backend.php", { |
179 | parameters: query, | |
180 | onComplete: function(transport) { | |
181 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
37c03d3a | 182 | headlines_callback2(transport, offset, background); |
71317973 | 183 | } }); |
6b4163cb | 184 | |
7719618b AD |
185 | } catch (e) { |
186 | exception_error("viewfeed", e); | |
bd202c3f | 187 | } |
1a66d16e AD |
188 | } |
189 | ||
6b4163cb | 190 | function feedlist_init() { |
1b0809ae | 191 | try { |
fcf70c51 | 192 | console.log("in feedlist init"); |
bd202c3f | 193 | |
60ea2377 | 194 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
1b0809ae | 195 | document.onkeydown = hotkey_handler; |
164469f9 AD |
196 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
197 | ||
6e88da82 | 198 | if (!getActiveFeedId()) { |
bd202c3f AD |
199 | setTimeout("viewfeed(-3)", 100); |
200 | } | |
fcf70c51 | 201 | |
bd202c3f | 202 | console.log("T:" + |
6e88da82 | 203 | getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3)); |
7086277c | 204 | |
a73e6b97 | 205 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 206 | |
cd1bb36d | 207 | setTimeout("timeout()", 5000); |
452e75cc | 208 | setTimeout("precache_headlines_idle()", 3000); |
cd1bb36d | 209 | |
1b0809ae | 210 | } catch (e) { |
bbf4d0b2 | 211 | exception_error("feedlist/init", e); |
1b0809ae | 212 | } |
3745788e | 213 | } |
22e06406 | 214 | |
997d9d7c | 215 | function request_counters_real() { |
5aaf9b34 | 216 | try { |
84c7b824 | 217 | console.log("requesting counters..."); |
06c88b8d | 218 | |
6237ea05 | 219 | var query = "?op=rpc&subop=getAllCounters&seq=" + next_seq(); |
5aaf9b34 | 220 | |
9c99281f | 221 | query = query + "&omode=flc"; |
5aaf9b34 | 222 | |
b4e75b2a AD |
223 | new Ajax.Request("backend.php", { |
224 | parameters: query, | |
bd202c3f | 225 | onComplete: function(transport) { |
5aaf9b34 | 226 | try { |
563b9c78 | 227 | handle_rpc_json(transport); |
5aaf9b34 AD |
228 | } catch (e) { |
229 | exception_error("viewfeed/getcounters", e); | |
230 | } | |
231 | } }); | |
232 | ||
997d9d7c AD |
233 | } catch (e) { |
234 | exception_error("request_counters_real", e); | |
235 | } | |
236 | } | |
237 | ||
997d9d7c AD |
238 | |
239 | function request_counters() { | |
240 | ||
241 | try { | |
242 | ||
a598370d AD |
243 | if (getInitParam("bw_limit") == "1") return; |
244 | ||
997d9d7c AD |
245 | var date = new Date(); |
246 | var timestamp = Math.round(date.getTime() / 1000); | |
247 | ||
b39b57ac | 248 | if (timestamp - counters_last_request > 5) { |
84c7b824 | 249 | console.log("scheduling request of counters..."); |
5225d420 AD |
250 | |
251 | window.clearTimeout(counter_timeout_id); | |
252 | counter_timeout_id = window.setTimeout("request_counters_real()", 1000); | |
253 | ||
997d9d7c AD |
254 | counters_last_request = timestamp; |
255 | } else { | |
84c7b824 | 256 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 257 | } |
997d9d7c | 258 | |
5aaf9b34 AD |
259 | } catch (e) { |
260 | exception_error("request_counters", e); | |
261 | } | |
262 | } | |
a4b906ec | 263 | |
e69fb880 AD |
264 | function displayNewContentPrompt(id) { |
265 | try { | |
266 | ||
a8328019 | 267 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
268 | __("New articles available in this feed (click to show)") + "</a>"; |
269 | ||
270 | msg = msg.replace("%s", getFeedName(id)); | |
271 | ||
272 | $('auxDlg').innerHTML = msg; | |
273 | ||
274 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
275 | ||
276 | } catch (e) { | |
277 | exception_error("displayNewContentPrompt", e); | |
278 | } | |
279 | } | |
280 | ||
563b9c78 | 281 | function parse_counters(elems, scheduled_call) { |
e69fb880 AD |
282 | try { |
283 | ||
284 | var feeds_found = 0; | |
285 | ||
e69fb880 AD |
286 | for (var l = 0; l < elems.length; l++) { |
287 | ||
288 | var id = elems[l].id | |
289 | var kind = elems[l].kind; | |
290 | var ctr = parseInt(elems[l].counter) | |
291 | var error = elems[l].error; | |
292 | var has_img = elems[l].has_img; | |
293 | var updated = elems[l].updated; | |
294 | var title = elems[l].title; | |
563b9c78 | 295 | |
e69fb880 | 296 | if (id == "global-unread") { |
e69fb880 AD |
297 | global_unread = ctr; |
298 | updateTitle(); | |
299 | continue; | |
300 | } | |
301 | ||
302 | if (id == "subscribed-feeds") { | |
303 | feeds_found = ctr; | |
304 | continue; | |
305 | } | |
13e785e0 AD |
306 | |
307 | var treeItem; | |
308 | ||
179db4a0 AD |
309 | // TODO: enable new content notification for categories |
310 | ||
bd202c3f | 311 | if (!activeFeedIsCat() && id == getActiveFeedId() |
179db4a0 | 312 | && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
313 | displayNewContentPrompt(id); |
314 | } | |
315 | ||
78b2c6ce AD |
316 | if (getFeedUnread(id, (kind == "cat")) != ctr) |
317 | cache_delete("feed:" + id + ":" + (kind == "cat")); | |
318 | ||
13e785e0 | 319 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 320 | |
fcf70c51 | 321 | if (kind != "cat") { |
700f1426 | 322 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 323 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
324 | |
325 | if (id > 0) { | |
326 | if (has_img) { | |
bd202c3f | 327 | setFeedIcon(id, false, |
2ef5c21f AD |
328 | getInitParam("icons_url") + "/" + id + ".ico"); |
329 | } else { | |
330 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
331 | } | |
332 | } | |
e69fb880 | 333 | } |
fcf70c51 | 334 | } |
bd202c3f | 335 | |
e69fb880 AD |
336 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
337 | ||
e69fb880 AD |
338 | } catch (e) { |
339 | exception_error("parse_counters", e); | |
340 | } | |
341 | } | |
342 | ||
6e88da82 | 343 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 344 | try { |
e032e2e7 AD |
345 | var tree = dijit.byId("feedTree"); |
346 | ||
bd202c3f | 347 | if (tree && tree.model) |
e032e2e7 AD |
348 | return tree.model.getFeedUnread(feed, is_cat); |
349 | ||
e69fb880 | 350 | } catch (e) { |
fcf70c51 | 351 | // |
e69fb880 | 352 | } |
fcf70c51 AD |
353 | |
354 | return -1; | |
e69fb880 AD |
355 | } |
356 | ||
e69fb880 | 357 | function resort_feedlist() { |
6e88da82 | 358 | console.warn("resort_feedlist: function not implemented"); |
e69fb880 AD |
359 | } |
360 | ||
361 | function hideOrShowFeeds(hide) { | |
fcf70c51 AD |
362 | var tree = dijit.byId("feedTree"); |
363 | ||
05f224a3 AD |
364 | if (tree) |
365 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
366 | } |
367 | ||
bd202c3f | 368 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
369 | var tree = dijit.byId("feedTree"); |
370 | ||
bd202c3f | 371 | if (tree && tree.model) |
e032e2e7 | 372 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 373 | } |
e69fb880 | 374 | |
bd202c3f | 375 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 376 | try { |
e032e2e7 | 377 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 378 | |
bd202c3f | 379 | if (tree && tree.model) |
e032e2e7 | 380 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 381 | |
fcf70c51 AD |
382 | } catch (e) { |
383 | // | |
e69fb880 | 384 | } |
fcf70c51 | 385 | return ''; |
e69fb880 AD |
386 | } |
387 | ||
13e785e0 AD |
388 | function setFeedUnread(feed, is_cat, unread) { |
389 | try { | |
e032e2e7 AD |
390 | var tree = dijit.byId("feedTree"); |
391 | ||
bd202c3f | 392 | if (tree && tree.model) |
e032e2e7 AD |
393 | return tree.model.setFeedUnread(feed, is_cat, unread); |
394 | ||
fcf70c51 AD |
395 | } catch (e) { |
396 | exception_error("setFeedUnread", e); | |
397 | } | |
398 | } | |
399 | ||
400 | function setFeedValue(feed, is_cat, key, value) { | |
401 | try { | |
e032e2e7 | 402 | var tree = dijit.byId("feedTree"); |
13e785e0 | 403 | |
bd202c3f | 404 | if (tree && tree.model) |
e032e2e7 | 405 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 406 | |
13e785e0 | 407 | } catch (e) { |
e032e2e7 | 408 | // |
fcf70c51 AD |
409 | } |
410 | } | |
411 | ||
fcf70c51 AD |
412 | function selectFeed(feed, is_cat) { |
413 | try { | |
414 | var tree = dijit.byId("feedTree"); | |
415 | ||
e032e2e7 | 416 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
417 | |
418 | } catch (e) { | |
419 | exception_error("selectFeed", e); | |
13e785e0 AD |
420 | } |
421 | } | |
2ef5c21f AD |
422 | |
423 | function setFeedIcon(feed, is_cat, src) { | |
424 | try { | |
425 | var tree = dijit.byId("feedTree"); | |
426 | ||
e032e2e7 | 427 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
428 | |
429 | } catch (e) { | |
430 | exception_error("setFeedIcon", e); | |
431 | } | |
432 | } | |
9c99281f AD |
433 | |
434 | function setFeedExpandoIcon(feed, is_cat, src) { | |
435 | try { | |
436 | var tree = dijit.byId("feedTree"); | |
437 | ||
e032e2e7 | 438 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
439 | |
440 | } catch (e) { | |
441 | exception_error("setFeedIcon", e); | |
442 | } | |
f92d7c2b | 443 | return false; |
9c99281f | 444 | } |
37c03d3a AD |
445 | |
446 | function getNextUnreadFeed(feed, is_cat) { | |
447 | try { | |
448 | var tree = dijit.byId("feedTree"); | |
449 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
450 | ||
451 | if (nuf) | |
452 | return tree.model.store.getValue(nuf, 'bare_id'); | |
453 | ||
454 | } catch (e) { | |
455 | exception_error("getNextUnreadFeed", e); | |
456 | } | |
457 | } | |
458 |