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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 | ||
128 | if (!offset) | |
129 | if (!is_cat) { | |
130 | if (!setFeedExpandoIcon(feed, is_cat, 'images/indicator_white.gif')) | |
131 | notify_progress("Loading, please wait...", true); | |
132 | } else { | |
133 | notify_progress("Loading, please wait...", true); | |
134 | } | |
203de776 AD |
135 | } |
136 | ||
37c03d3a | 137 | query += "&cat=" + is_cat; |
6b4163cb | 138 | |
84c7b824 | 139 | console.log(query); |
081e527d | 140 | |
71317973 AD |
141 | new Ajax.Request("backend.php", { |
142 | parameters: query, | |
143 | onComplete: function(transport) { | |
144 | setFeedExpandoIcon(feed, is_cat, 'images/blank_icon.gif'); | |
77c3c5f9 | 145 | headlines_callback2(transport, offset, background, infscroll_req); |
71317973 | 146 | } }); |
6b4163cb | 147 | |
7719618b AD |
148 | } catch (e) { |
149 | exception_error("viewfeed", e); | |
bd202c3f | 150 | } |
1a66d16e AD |
151 | } |
152 | ||
6b4163cb | 153 | function feedlist_init() { |
1b0809ae | 154 | try { |
fcf70c51 | 155 | console.log("in feedlist init"); |
bd202c3f | 156 | |
1b0809ae | 157 | document.onkeydown = hotkey_handler; |
164469f9 AD |
158 | setTimeout("hotkey_prefix_timeout()", 5*1000); |
159 | ||
1b04a298 AD |
160 | if (!getActiveFeedId()) { |
161 | viewfeed(-3); | |
162 | } else { | |
163 | viewfeed(getActiveFeedId(), '', activeFeedIsCat()); | |
164 | } | |
7086277c | 165 | |
a73e6b97 | 166 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
782ddd70 | 167 | |
5b55e9e2 AD |
168 | request_counters(true); |
169 | timeout(); | |
cd1bb36d | 170 | |
1b0809ae | 171 | } catch (e) { |
bbf4d0b2 | 172 | exception_error("feedlist/init", e); |
1b0809ae | 173 | } |
3745788e | 174 | } |
22e06406 | 175 | |
997d9d7c | 176 | |
5b55e9e2 | 177 | function request_counters(force) { |
997d9d7c | 178 | try { |
997d9d7c AD |
179 | var date = new Date(); |
180 | var timestamp = Math.round(date.getTime() / 1000); | |
181 | ||
5129d29d | 182 | if (force || timestamp - counters_last_request > 5) { |
84c7b824 | 183 | console.log("scheduling request of counters..."); |
5225d420 | 184 | |
997d9d7c | 185 | counters_last_request = timestamp; |
5b55e9e2 AD |
186 | |
187 | var query = "?op=rpc&method=getAllCounters&seq=" + next_seq(); | |
188 | ||
0a7b1520 | 189 | if (!force) |
5b55e9e2 AD |
190 | query = query + "&last_article_id=" + getInitParam("last_article_id"); |
191 | ||
192 | console.log(query); | |
193 | ||
194 | new Ajax.Request("backend.php", { | |
195 | parameters: query, | |
196 | onComplete: function(transport) { | |
197 | try { | |
198 | handle_rpc_json(transport); | |
199 | } catch (e) { | |
200 | exception_error("request_counters", e); | |
201 | } | |
202 | } }); | |
203 | ||
997d9d7c | 204 | } else { |
84c7b824 | 205 | console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request)); |
f55b0b12 | 206 | } |
997d9d7c | 207 | |
5aaf9b34 AD |
208 | } catch (e) { |
209 | exception_error("request_counters", e); | |
210 | } | |
211 | } | |
a4b906ec | 212 | |
e69fb880 AD |
213 | function displayNewContentPrompt(id) { |
214 | try { | |
215 | ||
a8328019 | 216 | var msg = "<a href='#' onclick='viewCurrentFeed()'>" + |
e69fb880 AD |
217 | __("New articles available in this feed (click to show)") + "</a>"; |
218 | ||
219 | msg = msg.replace("%s", getFeedName(id)); | |
220 | ||
221 | $('auxDlg').innerHTML = msg; | |
222 | ||
223 | new Effect.Appear('auxDlg', {duration : 0.5}); | |
224 | ||
225 | } catch (e) { | |
226 | exception_error("displayNewContentPrompt", e); | |
227 | } | |
228 | } | |
229 | ||
563b9c78 | 230 | function parse_counters(elems, scheduled_call) { |
e69fb880 | 231 | try { |
e69fb880 AD |
232 | for (var l = 0; l < elems.length; l++) { |
233 | ||
e331188f | 234 | var id = elems[l].id; |
e69fb880 | 235 | var kind = elems[l].kind; |
e331188f | 236 | var ctr = parseInt(elems[l].counter); |
e69fb880 AD |
237 | var error = elems[l].error; |
238 | var has_img = elems[l].has_img; | |
239 | var updated = elems[l].updated; | |
563b9c78 | 240 | |
e69fb880 | 241 | if (id == "global-unread") { |
e69fb880 AD |
242 | global_unread = ctr; |
243 | updateTitle(); | |
244 | continue; | |
245 | } | |
246 | ||
247 | if (id == "subscribed-feeds") { | |
248 | feeds_found = ctr; | |
249 | continue; | |
250 | } | |
13e785e0 | 251 | |
d9013d83 | 252 | if (id == getActiveFeedId() && ctr > getFeedUnread(id) && scheduled_call) { |
6e88da82 AD |
253 | displayNewContentPrompt(id); |
254 | } | |
255 | ||
183ca8b9 | 256 | if (getFeedUnread(id, (kind == "cat")) != ctr || |
0ef32f48 | 257 | (kind == "cat")) { |
183ca8b9 | 258 | } |
78b2c6ce | 259 | |
13e785e0 | 260 | setFeedUnread(id, (kind == "cat"), ctr); |
e69fb880 | 261 | |
fcf70c51 | 262 | if (kind != "cat") { |
700f1426 | 263 | setFeedValue(id, false, 'error', error); |
fcf70c51 | 264 | setFeedValue(id, false, 'updated', updated); |
2ef5c21f AD |
265 | |
266 | if (id > 0) { | |
267 | if (has_img) { | |
bd202c3f | 268 | setFeedIcon(id, false, |
2ef5c21f AD |
269 | getInitParam("icons_url") + "/" + id + ".ico"); |
270 | } else { | |
271 | setFeedIcon(id, false, 'images/blank_icon.gif'); | |
272 | } | |
273 | } | |
e69fb880 | 274 | } |
fcf70c51 | 275 | } |
bd202c3f | 276 | |
e69fb880 AD |
277 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
278 | ||
e69fb880 AD |
279 | } catch (e) { |
280 | exception_error("parse_counters", e); | |
281 | } | |
282 | } | |
283 | ||
6e88da82 | 284 | function getFeedUnread(feed, is_cat) { |
e69fb880 | 285 | try { |
e032e2e7 AD |
286 | var tree = dijit.byId("feedTree"); |
287 | ||
bd202c3f | 288 | if (tree && tree.model) |
e032e2e7 AD |
289 | return tree.model.getFeedUnread(feed, is_cat); |
290 | ||
e69fb880 | 291 | } catch (e) { |
fcf70c51 | 292 | // |
e69fb880 | 293 | } |
fcf70c51 AD |
294 | |
295 | return -1; | |
e69fb880 AD |
296 | } |
297 | ||
6c8e8fbd AD |
298 | function getFeedCategory(feed) { |
299 | try { | |
300 | var tree = dijit.byId("feedTree"); | |
301 | ||
302 | if (tree && tree.model) | |
303 | return tree.getFeedCategory(feed); | |
304 | ||
305 | } catch (e) { | |
306 | // | |
307 | } | |
308 | ||
309 | return false; | |
310 | } | |
311 | ||
e69fb880 | 312 | function hideOrShowFeeds(hide) { |
fcf70c51 AD |
313 | var tree = dijit.byId("feedTree"); |
314 | ||
05f224a3 AD |
315 | if (tree) |
316 | return tree.hideRead(hide, getInitParam("hide_read_shows_special")); | |
e69fb880 AD |
317 | } |
318 | ||
bd202c3f | 319 | function getFeedName(feed, is_cat) { |
e032e2e7 AD |
320 | var tree = dijit.byId("feedTree"); |
321 | ||
bd202c3f | 322 | if (tree && tree.model) |
e032e2e7 | 323 | return tree.model.getFeedValue(feed, is_cat, 'name'); |
fcf70c51 | 324 | } |
e69fb880 | 325 | |
bd202c3f | 326 | function getFeedValue(feed, is_cat, key) { |
fcf70c51 | 327 | try { |
e032e2e7 | 328 | var tree = dijit.byId("feedTree"); |
fcf70c51 | 329 | |
bd202c3f | 330 | if (tree && tree.model) |
e032e2e7 | 331 | return tree.model.getFeedValue(feed, is_cat, key); |
bd202c3f | 332 | |
fcf70c51 AD |
333 | } catch (e) { |
334 | // | |
e69fb880 | 335 | } |
fcf70c51 | 336 | return ''; |
e69fb880 AD |
337 | } |
338 | ||
13e785e0 AD |
339 | function setFeedUnread(feed, is_cat, unread) { |
340 | try { | |
e032e2e7 AD |
341 | var tree = dijit.byId("feedTree"); |
342 | ||
bd202c3f | 343 | if (tree && tree.model) |
e032e2e7 AD |
344 | return tree.model.setFeedUnread(feed, is_cat, unread); |
345 | ||
fcf70c51 AD |
346 | } catch (e) { |
347 | exception_error("setFeedUnread", e); | |
348 | } | |
349 | } | |
350 | ||
351 | function setFeedValue(feed, is_cat, key, value) { | |
352 | try { | |
e032e2e7 | 353 | var tree = dijit.byId("feedTree"); |
13e785e0 | 354 | |
bd202c3f | 355 | if (tree && tree.model) |
e032e2e7 | 356 | return tree.model.setFeedValue(feed, is_cat, key, value); |
c8a9fe5b | 357 | |
13e785e0 | 358 | } catch (e) { |
e032e2e7 | 359 | // |
fcf70c51 AD |
360 | } |
361 | } | |
362 | ||
fcf70c51 AD |
363 | function selectFeed(feed, is_cat) { |
364 | try { | |
365 | var tree = dijit.byId("feedTree"); | |
366 | ||
e032e2e7 | 367 | if (tree) return tree.selectFeed(feed, is_cat); |
fcf70c51 AD |
368 | |
369 | } catch (e) { | |
370 | exception_error("selectFeed", e); | |
13e785e0 AD |
371 | } |
372 | } | |
2ef5c21f AD |
373 | |
374 | function setFeedIcon(feed, is_cat, src) { | |
375 | try { | |
376 | var tree = dijit.byId("feedTree"); | |
377 | ||
e032e2e7 | 378 | if (tree) return tree.setFeedIcon(feed, is_cat, src); |
2ef5c21f AD |
379 | |
380 | } catch (e) { | |
381 | exception_error("setFeedIcon", e); | |
382 | } | |
383 | } | |
9c99281f AD |
384 | |
385 | function setFeedExpandoIcon(feed, is_cat, src) { | |
386 | try { | |
387 | var tree = dijit.byId("feedTree"); | |
388 | ||
e032e2e7 | 389 | if (tree) return tree.setFeedExpandoIcon(feed, is_cat, src); |
9c99281f AD |
390 | |
391 | } catch (e) { | |
392 | exception_error("setFeedIcon", e); | |
393 | } | |
f92d7c2b | 394 | return false; |
9c99281f | 395 | } |
37c03d3a AD |
396 | |
397 | function getNextUnreadFeed(feed, is_cat) { | |
398 | try { | |
399 | var tree = dijit.byId("feedTree"); | |
400 | var nuf = tree.model.getNextUnreadFeed(feed, is_cat); | |
401 | ||
402 | if (nuf) | |
403 | return tree.model.store.getValue(nuf, 'bare_id'); | |
404 | ||
405 | } catch (e) { | |
406 | exception_error("getNextUnreadFeed", e); | |
407 | } | |
408 | } | |
409 | ||
44245618 AD |
410 | function catchupCurrentFeed() { |
411 | return catchupFeed(getActiveFeedId(), activeFeedIsCat()); | |
412 | } | |
413 | ||
414 | function catchupFeedInGroup(id) { | |
415 | try { | |
416 | ||
417 | var title = getFeedName(id); | |
418 | ||
419 | var str = __("Mark all articles in %s as read?").replace("%s", title); | |
420 | ||
421 | if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) { | |
422 | return viewCurrentFeed('MarkAllReadGR:' + id); | |
423 | } | |
424 | ||
425 | } catch (e) { | |
426 | exception_error("catchupFeedInGroup", e); | |
427 | } | |
428 | } | |
429 | ||
e3d2c029 AD |
430 | function catchupFeed(feed, is_cat) { |
431 | try { | |
184f5195 AD |
432 | if (is_cat == undefined) is_cat = false; |
433 | ||
a593cb62 | 434 | var str = __("Mark all articles in %s as read?"); |
9dd22f1e | 435 | var fn = getFeedName(feed, is_cat); |
a593cb62 AD |
436 | |
437 | str = str.replace("%s", fn); | |
438 | ||
439 | if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) { | |
440 | return; | |
441 | } | |
e3d2c029 | 442 | |
184f5195 AD |
443 | var max_id = 0; |
444 | ||
705b97b7 | 445 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { |
184f5195 AD |
446 | $$("#headlines-frame > div[id*=RROW]").each( |
447 | function(child) { | |
448 | var id = parseInt(child.id.replace("RROW-", "")); | |
449 | ||
450 | if (id > max_id) max_id = id; | |
451 | } | |
452 | ); | |
453 | } | |
454 | ||
f30ef1fa | 455 | var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" + |
184f5195 AD |
456 | feed + "&is_cat=" + is_cat + "&max_id=" + max_id; |
457 | ||
458 | console.log(catchup_query); | |
e3d2c029 AD |
459 | |
460 | notify_progress("Loading, please wait...", true); | |
461 | ||
462 | new Ajax.Request("backend.php", { | |
463 | parameters: catchup_query, | |
464 | onComplete: function(transport) { | |
465 | handle_rpc_json(transport); | |
44245618 AD |
466 | |
467 | if (feed == getActiveFeedId() && is_cat == activeFeedIsCat()) { | |
468 | ||
469 | $$("#headlines-frame > div[id*=RROW][class*=Unread]").each( | |
470 | function(child) { | |
471 | child.removeClassName("Unread"); | |
472 | } | |
473 | ); | |
474 | } | |
475 | ||
476 | var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1"; | |
477 | ||
478 | if (show_next_feed) { | |
479 | var nuf = getNextUnreadFeed(feed, is_cat); | |
480 | ||
481 | if (nuf) { | |
c86bf88d | 482 | viewfeed(nuf, '', is_cat); |
44245618 AD |
483 | } |
484 | } | |
485 | ||
e3d2c029 AD |
486 | notify(""); |
487 | } }); | |
488 | ||
489 | } catch (e) { | |
490 | exception_error("catchupFeed", e); | |
491 | } | |
492 | } | |
de44b9a6 AD |
493 | |
494 | function decrementFeedCounter(feed, is_cat) { | |
495 | try { | |
496 | var ctr = getFeedUnread(feed, is_cat); | |
497 | ||
498 | if (ctr > 0) { | |
499 | setFeedUnread(feed, is_cat, ctr - 1); | |
5b55e9e2 AD |
500 | global_unread = global_unread - 1; |
501 | updateTitle(); | |
de44b9a6 AD |
502 | |
503 | if (!is_cat) { | |
504 | var cat = parseInt(getFeedCategory(feed)); | |
505 | ||
506 | if (!isNaN(cat)) { | |
507 | ctr = getFeedUnread(cat, true); | |
508 | ||
509 | if (ctr > 0) { | |
510 | setFeedUnread(cat, true, ctr - 1); | |
511 | } | |
512 | } | |
513 | } | |
514 | } | |
515 | ||
516 | } catch (e) { | |
517 | exception_error("decrement_feed_counter", e); | |
518 | } | |
519 | } |