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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; |
4d5eed55 | 4 | var _viewfeed_last = 0; |
ac541432 | 5 | |
9922d56b | 6 | var counters_last_request = 0; |
91cdbe52 | 7 | |
ff2c6e6a | 8 | function viewCategory(cat) { |
767e2486 | 9 | viewfeed(cat, '', true); |
0c3d1219 | 10 | return false; |
ff2c6e6a AD |
11 | } |
12 | ||
71317973 | 13 | function loadMoreHeadlines() { |
ac541432 | 14 | try { |
d36d86b9 AD |
15 | console.log("loadMoreHeadlines"); |
16 | ||
71317973 AD |
17 | var offset = 0; |
18 | ||
19 | var view_mode = document.forms["main_toolbar_form"].view_mode.value; | |
3d2c9f5a | 20 | var unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length; |
71317973 | 21 | var num_all = $$("#headlines-frame > div[id*=RROW]").length; |
fe0a51ac | 22 | var num_unread = getFeedUnread(getActiveFeedId(), activeFeedIsCat()); |
71317973 AD |
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") { | |
455e774a | 33 | offset = unread_in_buffer; |
c67cd7ab AD |
34 | } else if (_search_query) { |
35 | offset = num_all; | |
71317973 | 36 | } else if (view_mode == "adaptive") { |
fe0a51ac | 37 | if (num_unread > 0) |
3d2c9f5a | 38 | offset = unread_in_buffer; |
71317973 AD |
39 | else |
40 | offset = num_all; | |
41 | } else { | |
42 | offset = num_all; | |
43 | } | |
2a8534a0 | 44 | |
c67cd7ab AD |
45 | console.log("offset: " + offset); |
46 | ||
28364067 | 47 | viewfeed(getActiveFeedId(), '', activeFeedIsCat(), offset, false, true); |
ac541432 AD |
48 | |
49 | } catch (e) { | |
8b365031 | 50 | exception_error("viewNextFeedPage", e); |
ac541432 AD |
51 | } |
52 | } | |
53 | ||
6a2034f9 | 54 | |
f30ef1fa | 55 | function viewfeed(feed, method, is_cat, offset, background, infscroll_req) { |
7719618b | 56 | try { |
78b2c6ce AD |
57 | if (is_cat == undefined) |
58 | is_cat = false; | |
59 | else | |
60 | is_cat = !!is_cat; | |
61 | ||
f30ef1fa | 62 | if (method == undefined) method = ''; |
71317973 | 63 | if (offset == undefined) offset = 0; |
37c03d3a | 64 | if (background == undefined) background = false; |
77c3c5f9 | 65 | if (infscroll_req == undefined) infscroll_req = false; |
c50e2b30 | 66 | |
32f0c8b0 AD |
67 | last_requested_article = 0; |
68 | ||
2bee32ff | 69 | if (feed != getActiveFeedId() || activeFeedIsCat() != is_cat) { |
1e07a58a | 70 | if (!background && _search_query) _search_query = false; |
61834616 AD |
71 | } |
72 | ||
37c03d3a | 73 | if (!background) { |
4d5eed55 AD |
74 | _viewfeed_last = get_timestamp(); |
75 | ||
37c03d3a | 76 | if (getActiveFeedId() != feed || offset == 0) { |
18e1a773 | 77 | setActiveArticleId(0); |
37c03d3a AD |
78 | _infscroll_disable = 0; |
79 | } | |
203de776 | 80 | |
f30ef1fa | 81 | if (offset != 0 && !method) { |
4d5eed55 | 82 | var timestamp = get_timestamp(); |
82764a41 | 83 | |
37c03d3a AD |
84 | if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) { |
85 | //console.log("infscroll request in progress, aborting"); | |
86 | return; | |
87 | } | |
88 | ||
89 | _infscroll_request_sent = timestamp; | |
82764a41 AD |
90 | } |
91 | ||
37c03d3a | 92 | hideAuxDlg(); |
82764a41 AD |
93 | } |
94 | ||
fd98576c AD |
95 | Form.enable("main_toolbar_form"); |
96 | ||
fd98576c | 97 | var toolbar_query = Form.serialize("main_toolbar_form"); |
86b682ce | 98 | |
3f363052 | 99 | var query = "?op=feeds&method=view&feed=" + feed + "&" + |
c0c2abba AD |
100 | toolbar_query; |
101 | ||
102 | if (method) { | |
103 | query = query + "&m=" + param_escape(method); | |
104 | } | |
37c03d3a AD |
105 | |
106 | if (!background) { | |
107 | if (_search_query) { | |
52d7e7da | 108 | force_nocache = true; |
37c03d3a | 109 | query = query + "&" + _search_query; |
c67cd7ab | 110 | //_search_query = false; |
52d7e7da | 111 | } |
164f4738 | 112 | |
37c03d3a AD |
113 | if (offset != 0) { |
114 | query = query + "&skip=" + offset; | |
60d4df4d | 115 | |
37c03d3a AD |
116 | // to prevent duplicate feed titles when showing grouped vfeeds |
117 | if (vgroup_last_feed) { | |
118 | query = query + "&vgrlf=" + param_escape(vgroup_last_feed); | |
119 | } | |
c0c2abba AD |
120 | } else { |
121 | if (!method && !is_cat && feed == getActiveFeedId()) { | |
122 | query = query + "&m=ForceUpdate"; | |
123 | } | |
60d4df4d | 124 | } |
37c03d3a AD |
125 | |
126 | Form.enable("main_toolbar_form"); | |
127 | ||
6cf60c88 AD |
128 | if (!offset) { |
129 | if (!setFeedExpandoIcon(feed, is_cat, | |
130 | (is_cat) ? 'images/indicator_tiny.gif' : 'images/indicator_white.gif')) | |
37c03d3a | 131 | notify_progress("Loading, please wait...", true); |
6cf60c88 | 132 | } |
203de776 AD |
133 | } |
134 | ||
37c03d3a | 135 | query += "&cat=" + is_cat; |
6b4163cb | 136 | |
84c7b824 | 137 | console.log(query); |
081e527d | 138 | |
71317973 AD |
139 | new Ajax.Request("backend.php", { |
140 | parameters: query, | |
141 | onComplete: function(transport) { | |
142 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
77c3c5f9 | 143 | headlines_callback2(transport, offset, background, infscroll_req); |
71317973 | 144 | } }); |
6b4163cb | 145 | |
7719618b AD |
146 | } catch (e) { |
147 | exception_error("viewfeed", e); | |
bd202c3f | 148 | } |
1a66d16e AD |
149 | } |
150 | ||
6b4163cb | 151 | function feedlist_init() { |
1b0809ae | 152 | try { |
fcf70c51 | 153 | console.log("in feedlist init"); |
bd202c3f | 154 | |
1b0809ae | 155 | document.onkeydown = hotkey_handler; |
164469f9 AD |
156 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
157 | ||
1b04a298 AD |
158 | if (!getActiveFeedId()) { |
159 | viewfeed(-3); | |
160 | } else { | |
161 | viewfeed(getActiveFeedId(), '', activeFeedIsCat()); | |
162 | } | |
7086277c | 163 | |
a73e6b97 | 164 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 165 | |
5b55e9e2 AD |
166 | request_counters(true); |
167 | timeout(); | |
cd1bb36d | 168 | |
1b0809ae | 169 | } catch (e) { |
bbf4d0b2 | 170 | exception_error("feedlist/init", e); |
1b0809ae | 171 | } |
3745788e | 172 | } |
22e06406 | 173 | |
997d9d7c | 174 | |
5b55e9e2 | 175 | function request_counters(force) { |
997d9d7c | 176 | try { |
997d9d7c AD |
177 | var date = new Date(); |
178 | var timestamp = Math.round(date.getTime() / 1000); | |
179 | ||
5129d29d | 180 | if (force || timestamp - counters_last_request > 5) { |
84c7b824 | 181 | console.log("scheduling request of counters..."); |
5225d420 | 182 | |
997d9d7c | 183 | counters_last_request = timestamp; |
5b55e9e2 AD |
184 | |
185 | var query = "?op=rpc&method=getAllCounters&seq=" + next_seq(); | |
186 | ||
0a7b1520 | 187 | if (!force) |
5b55e9e2 AD |
188 | query = query + "&last_article_id=" + getInitParam("last_article_id"); |
189 | ||
190 | console.log(query); | |
191 | ||
192 | new Ajax.Request("backend.php", { | |
193 | parameters: query, | |
194 | onComplete: function(transport) { | |
195 | try { | |
196 | handle_rpc_json(transport); | |
197 | } catch (e) { | |
198 | exception_error("request_counters", e); | |
199 | } | |
200 | } }); | |
201 | ||
997d9d7c | 202 | } else { |
84c7b824 | 203 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 204 | } |
997d9d7c | 205 | |
5aaf9b34 AD |
206 | } catch (e) { |
207 | exception_error("request_counters", e); | |
208 | } | |
209 | } | |
a4b906ec | 210 | |
e69fb880 AD |
211 | function displayNewContentPrompt(id) { |
212 | try { | |
213 | ||
a8328019 | 214 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
215 | __("New articles available in this feed (click to show)") + "</a>"; |
216 | ||
217 | msg = msg.replace("%s", getFeedName(id)); | |
218 | ||
219 | $('auxDlg').innerHTML = msg; | |
220 | ||
221 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
222 | ||
223 | } catch (e) { | |
224 | exception_error("displayNewContentPrompt", e); | |
225 | } | |
226 | } | |
227 | ||
563b9c78 | 228 | function parse_counters(elems, scheduled_call) { |
e69fb880 | 229 | try { |
e69fb880 AD |
230 | for (var l = 0; l < elems.length; l++) { |
231 | ||
e331188f | 232 | var id = elems[l].id; |
e69fb880 | 233 | var kind = elems[l].kind; |
e331188f | 234 | var ctr = parseInt(elems[l].counter); |
e69fb880 AD |
235 | var error = elems[l].error; |
236 | var has_img = elems[l].has_img; | |
237 | var updated = elems[l].updated; | |
563b9c78 | 238 | |
e69fb880 | 239 | if (id == "global-unread") { |
e69fb880 AD |
240 | global_unread = ctr; |
241 | updateTitle(); | |
242 | continue; | |
243 | } | |
244 | ||
245 | if (id == "subscribed-feeds") { | |
246 | feeds_found = ctr; | |
247 | continue; | |
248 | } | |
13e785e0 | 249 | |
d9013d83 | 250 | if (id == getActiveFeedId() && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
251 | displayNewContentPrompt(id); |
252 | } | |
253 | ||
183ca8b9 | 254 | if (getFeedUnread(id, (kind == "cat")) != ctr || |
0ef32f48 | 255 | (kind == "cat")) { |
183ca8b9 | 256 | } |
78b2c6ce | 257 | |
13e785e0 | 258 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 259 | |
fcf70c51 | 260 | if (kind != "cat") { |
700f1426 | 261 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 262 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
263 | |
264 | if (id > 0) { | |
265 | if (has_img) { | |
bd202c3f | 266 | setFeedIcon(id, false, |
2ef5c21f AD |
267 | getInitParam("icons_url") + "/" + id + ".ico"); |
268 | } else { | |
269 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
270 | } | |
271 | } | |
e69fb880 | 272 | } |
fcf70c51 | 273 | } |
bd202c3f | 274 | |
e69fb880 AD |
275 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
276 | ||
e69fb880 AD |
277 | } catch (e) { |
278 | exception_error("parse_counters", e); | |
279 | } | |
280 | } | |
281 | ||
6e88da82 | 282 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 283 | try { |
e032e2e7 AD |
284 | var tree = dijit.byId("feedTree"); |
285 | ||
bd202c3f | 286 | if (tree && tree.model) |
e032e2e7 AD |
287 | return tree.model.getFeedUnread(feed, is_cat); |
288 | ||
e69fb880 | 289 | } catch (e) { |
fcf70c51 | 290 | // |
e69fb880 | 291 | } |
fcf70c51 AD |
292 | |
293 | return -1; | |
e69fb880 AD |
294 | } |
295 | ||
6c8e8fbd AD |
296 | function getFeedCategory(feed) { |
297 | try { | |
298 | var tree = dijit.byId("feedTree"); | |
299 | ||
300 | if (tree && tree.model) | |
301 | return tree.getFeedCategory(feed); | |
302 | ||
303 | } catch (e) { | |
304 | // | |
305 | } | |
306 | ||
307 | return false; | |
308 | } | |
309 | ||
e69fb880 | 310 | function hideOrShowFeeds(hide) { |
fcf70c51 AD |
311 | var tree = dijit.byId("feedTree"); |
312 | ||
05f224a3 AD |
313 | if (tree) |
314 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
315 | } |
316 | ||
bd202c3f | 317 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
318 | var tree = dijit.byId("feedTree"); |
319 | ||
bd202c3f | 320 | if (tree && tree.model) |
e032e2e7 | 321 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 322 | } |
e69fb880 | 323 | |
bd202c3f | 324 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 325 | try { |
e032e2e7 | 326 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 327 | |
bd202c3f | 328 | if (tree && tree.model) |
e032e2e7 | 329 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 330 | |
fcf70c51 AD |
331 | } catch (e) { |
332 | // | |
e69fb880 | 333 | } |
fcf70c51 | 334 | return ''; |
e69fb880 AD |
335 | } |
336 | ||
13e785e0 AD |
337 | function setFeedUnread(feed, is_cat, unread) { |
338 | try { | |
e032e2e7 AD |
339 | var tree = dijit.byId("feedTree"); |
340 | ||
bd202c3f | 341 | if (tree && tree.model) |
e032e2e7 AD |
342 | return tree.model.setFeedUnread(feed, is_cat, unread); |
343 | ||
fcf70c51 AD |
344 | } catch (e) { |
345 | exception_error("setFeedUnread", e); | |
346 | } | |
347 | } | |
348 | ||
349 | function setFeedValue(feed, is_cat, key, value) { | |
350 | try { | |
e032e2e7 | 351 | var tree = dijit.byId("feedTree"); |
13e785e0 | 352 | |
bd202c3f | 353 | if (tree && tree.model) |
e032e2e7 | 354 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 355 | |
13e785e0 | 356 | } catch (e) { |
e032e2e7 | 357 | // |
fcf70c51 AD |
358 | } |
359 | } | |
360 | ||
fcf70c51 AD |
361 | function selectFeed(feed, is_cat) { |
362 | try { | |
363 | var tree = dijit.byId("feedTree"); | |
364 | ||
e032e2e7 | 365 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
366 | |
367 | } catch (e) { | |
368 | exception_error("selectFeed", e); | |
13e785e0 AD |
369 | } |
370 | } | |
2ef5c21f AD |
371 | |
372 | function setFeedIcon(feed, is_cat, src) { | |
373 | try { | |
374 | var tree = dijit.byId("feedTree"); | |
375 | ||
e032e2e7 | 376 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
377 | |
378 | } catch (e) { | |
379 | exception_error("setFeedIcon", e); | |
380 | } | |
381 | } | |
9c99281f AD |
382 | |
383 | function setFeedExpandoIcon(feed, is_cat, src) { | |
384 | try { | |
385 | var tree = dijit.byId("feedTree"); | |
386 | ||
e032e2e7 | 387 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
388 | |
389 | } catch (e) { | |
390 | exception_error("setFeedIcon", e); | |
391 | } | |
f92d7c2b | 392 | return false; |
9c99281f | 393 | } |
37c03d3a AD |
394 | |
395 | function getNextUnreadFeed(feed, is_cat) { | |
396 | try { | |
397 | var tree = dijit.byId("feedTree"); | |
398 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
399 | ||
400 | if (nuf) | |
401 | return tree.model.store.getValue(nuf, 'bare_id'); | |
402 | ||
403 | } catch (e) { | |
404 | exception_error("getNextUnreadFeed", e); | |
405 | } | |
406 | } | |
407 | ||
44245618 AD |
408 | function catchupCurrentFeed() { |
409 | return catchupFeed(getActiveFeedId(), activeFeedIsCat()); | |
410 | } | |
411 | ||
412 | function catchupFeedInGroup(id) { | |
413 | try { | |
414 | ||
415 | var title = getFeedName(id); | |
416 | ||
417 | var str = __("Mark all articles in %s as read?").replace("%s", title); | |
418 | ||
419 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) { | |
420 | return viewCurrentFeed('MarkAllReadGR:' + id); | |
421 | } | |
422 | ||
423 | } catch (e) { | |
424 | exception_error("catchupFeedInGroup", e); | |
425 | } | |
426 | } | |
427 | ||
e3d2c029 AD |
428 | function catchupFeed(feed, is_cat) { |
429 | try { | |
184f5195 AD |
430 | if (is_cat == undefined) is_cat = false; |
431 | ||
a593cb62 | 432 | var str = __("Mark all articles in %s as read?"); |
9dd22f1e | 433 | var fn = getFeedName(feed, is_cat); |
a593cb62 AD |
434 | |
435 | str = str.replace("%s", fn); | |
436 | ||
437 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
438 | return; | |
439 | } | |
e3d2c029 | 440 | |
184f5195 AD |
441 | var max_id = 0; |
442 | ||
705b97b7 | 443 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { |
184f5195 AD |
444 | $$("#headlines-frame > div[id*=RROW]").each( |
445 | function(child) { | |
446 | var id = parseInt(child.id.replace("RROW-", "")); | |
447 | ||
448 | if (id > max_id) max_id = id; | |
449 | } | |
450 | ); | |
451 | } | |
452 | ||
f30ef1fa | 453 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
184f5195 AD |
454 | feed + "&is_cat=" + is_cat + "&max_id=" + max_id; |
455 | ||
456 | console.log(catchup_query); | |
e3d2c029 AD |
457 | |
458 | notify_progress("Loading, please wait...", true); | |
459 | ||
460 | new Ajax.Request("backend.php", { | |
461 | parameters: catchup_query, | |
462 | onComplete: function(transport) { | |
463 | handle_rpc_json(transport); | |
44245618 AD |
464 | |
465 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { | |
466 | ||
467 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
468 | function(child) { | |
469 | child.removeClassName("Unread"); | |
470 | } | |
471 | ); | |
472 | } | |
473 | ||
474 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; | |
475 | ||
476 | if (show_next_feed) { | |
477 | var nuf = getNextUnreadFeed(feed, is_cat); | |
478 | ||
479 | if (nuf) { | |
c86bf88d | 480 | viewfeed(nuf, '', is_cat); |
44245618 AD |
481 | } |
482 | } | |
483 | ||
e3d2c029 AD |
484 | notify(""); |
485 | } }); | |
486 | ||
487 | } catch (e) { | |
488 | exception_error("catchupFeed", e); | |
489 | } | |
490 | } | |
de44b9a6 AD |
491 | |
492 | function decrementFeedCounter(feed, is_cat) { | |
493 | try { | |
494 | var ctr = getFeedUnread(feed, is_cat); | |
495 | ||
496 | if (ctr > 0) { | |
497 | setFeedUnread(feed, is_cat, ctr - 1); | |
5b55e9e2 AD |
498 | global_unread = global_unread - 1; |
499 | updateTitle(); | |
de44b9a6 AD |
500 | |
501 | if (!is_cat) { | |
502 | var cat = parseInt(getFeedCategory(feed)); | |
503 | ||
504 | if (!isNaN(cat)) { | |
505 | ctr = getFeedUnread(cat, true); | |
506 | ||
507 | if (ctr > 0) { | |
508 | setFeedUnread(cat, true, ctr - 1); | |
509 | } | |
510 | } | |
511 | } | |
512 | } | |
513 | ||
514 | } catch (e) { | |
515 | exception_error("decrement_feed_counter", e); | |
516 | } | |
517 | } |