]> git.wh0rd.org Git - tt-rss.git/blob - feedlist.js
enable collapsed feedlist for compat theme
[tt-rss.git] / feedlist.js
1 var _feed_cur_page = 0;
2 var _infscroll_disable = 0;
3 var _infscroll_request_sent = 0;
4
5 function viewCategory(cat) {
6         active_feed_is_cat = true;
7         viewfeed(cat, '', true);
8         return false;
9 }
10
11 function feedlist_callback2(transport) {
12         try {
13                 debug("feedlist_callback2");
14                 var f = document.getElementById("feeds-frame");
15                 f.innerHTML = transport.responseText;
16                 feedlist_init();
17         } catch (e) {
18                 exception_error("feedlist_callback2", e);
19         }
20 }
21
22 function viewNextFeedPage() {
23         try {
24                 if (!getActiveFeedId()) return;
25
26                 viewfeed(getActiveFeedId(), undefined, undefined, undefined,
27                         undefined, _feed_cur_page+1);
28
29         } catch (e) {
30                 exception_error(e, "viewFeedGoPage");
31         }
32 }
33
34 function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
35         try {
36
37 //              if (!offset) page_offset = 0;
38
39                 if (feed == getActiveFeedId()) {
40                         cache_invalidate("F:" + feed);
41                 }
42
43                 if (getInitParam("theme") == "" || getInitParam("theme") == "compact") {
44                         if (getInitParam("hide_feedlist") == 1) {
45                                 Element.hide("feeds-holder");
46                         }               
47                 }
48
49                 var force_nocache = false;
50
51                 var page_offset = 0;
52
53                 if (offset > 0) {
54                         page_offset = offset;
55                 } else {
56                         page_offset = 0;
57                         _feed_cur_page = 0;
58                         _infscroll_disable = 0;
59                 }
60
61                 if (getActiveFeedId() != feed) {
62                         _feed_cur_page = 0;
63                         active_post_id = 0;
64                         _infscroll_disable = 0;
65                 }
66
67                 if (page_offset != 0 && !subop) {
68                         var date = new Date();
69                         var timestamp = Math.round(date.getTime() / 1000);
70
71                         debug("<b>" + _infscroll_request_sent + " : " + timestamp + "</b>");
72
73                         if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) {
74                                 debug("infscroll request in progress, aborting");
75                                 return;
76                         }
77
78                         _infscroll_request_sent = timestamp;                    
79                 }
80
81                 enableHotkeys();
82
83                 closeInfoBox();
84
85                 Form.enable("main_toolbar_form");
86
87                 var toolbar_form = document.forms["main_toolbar_form"];
88                 var toolbar_query = Form.serialize("main_toolbar_form");
89
90                 if (toolbar_form.query) {
91                         if (toolbar_form.query.value != "") {
92                                 force_nocache = true;
93                         }
94                         toolbar_form.query.value = "";
95                 }
96
97                 var query = "backend.php?op=viewfeed&feed=" + feed + "&" +
98                         toolbar_query + "&subop=" + param_escape(subop);
99
100                 if (document.getElementById("search_form")) {
101                         var search_query = Form.serialize("search_form");
102                         query = query + "&" + search_query;
103                         closeInfoBox(true);
104                         force_nocache = true;
105                 }
106
107 //              debug("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
108
109                 if (subop == "MarkAllRead") {
110
111                         var feedlist = document.getElementById('feedList');
112                         
113                         var next_unread_feed = getRelativeFeedId(feedlist,
114                                         feed, "next", true);
115
116                         if (!next_unread_feed) {
117                                 next_unread_feed = getRelativeFeedId(feedlist,
118                                         -3, "next", true);
119                         }
120
121                         var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1";
122
123                         if (next_unread_feed && show_next_feed && !activeFeedIsCat()) {
124                                 query = query + "&nuf=" + param_escape(next_unread_feed);
125                                 //setActiveFeedId(next_unread_feed);
126                                 feed = next_unread_feed;
127                         }
128                 }
129
130                 if (is_cat) {
131                         query = query + "&cat=1";
132                 }
133
134                 if (page_offset != 0) {
135                         query = query + "&skip=" + page_offset;
136                 }
137
138                 var date = new Date();
139                 var timestamp = Math.round(date.getTime() / 1000);
140                 query = query + "&ts=" + timestamp
141                 
142                 disableContainerChildren("headlinesToolbar", false);
143                 Form.enable("main_toolbar_form");
144
145                 debug(query);
146
147                 // for piggybacked counters
148
149                 if (tagsAreDisplayed()) {
150                         query = query + "&omode=lt";
151                 } else {
152                         query = query + "&omode=flc";
153                 }
154
155                 var container = document.getElementById("headlinesInnerContainer");
156
157                 if (container && page_offset == 0 && !isCdmMode()) {
158                         new Effect.Fade(container, {duration: 1, to: 0.01,
159                                 queue: { position:'end', scope: 'FEEDL-' + feed, limit: 1 } } );
160                 }
161
162                 var unread_ctr = get_feed_unread(feed);
163                 var cache_check = false;
164
165                 if (unread_ctr != -1 && !page_offset && !force_nocache && !subop) {
166
167                         var cache_prefix = "";
168                                 
169                         if (is_cat) {
170                                 cache_prefix = "C:";
171                         } else {
172                                 cache_prefix = "F:";
173                         }
174
175                         cache_check = cache_check_param(cache_prefix + feed, unread_ctr);
176                         debug("headline cache check: " + cache_check);
177                 }
178
179                 if (cache_check) {
180                         var f = document.getElementById("headlines-frame");
181
182                         clean_feed_selections();
183
184                         setActiveFeedId(feed);
185                 
186                         if (is_cat != undefined) {
187                                 active_feed_is_cat = is_cat;
188                         }
189         
190                         if (!is_cat) {
191                                 var feedr = document.getElementById("FEEDR-" + feed);
192                                 if (feedr && !feedr.className.match("Selected")) {      
193                                         feedr.className = feedr.className + "Selected";
194                                 } 
195                         }
196
197                         f.innerHTML = cache_find_param(cache_prefix + feed, unread_ctr);
198
199                         var query = "backend.php?op=rpc&subop=getAllCounters";
200
201                         if (tagsAreDisplayed()) {
202                                 query = query + "&omode=tl";
203                         } else {
204                                 query = query + "&omode=flc";
205                         }
206
207                         new Ajax.Request(query, {
208                                 onComplete: function(transport) { 
209                                         try {
210                                                 all_counters_callback2(transport);
211                                         } catch (e) {
212                                                 exception_error("viewfeed/getcounters", e);
213                                         }
214                                 } });
215
216                 } else {
217
218                         if (!page_offset) {
219                                 notify_progress("Loading, please wait...", true);
220                         }
221
222                         new Ajax.Request(query, {
223                                 onComplete: function(transport) { 
224                                         headlines_callback2(transport, feed, is_cat, page_offset); 
225                                 } });
226                 }
227
228         } catch (e) {
229                 exception_error("viewfeed", e);
230         }               
231 }
232
233 function toggleCollapseCat_af(effect) {
234         //var caption = elem.id.replace("FCATLIST-", "");
235
236         try {
237
238                 var elem = effect.element;
239                 var cat = elem.id.replace("FCATLIST-", "");
240                 var cap = document.getElementById("FCAP-" + cat);
241
242                 if (Element.visible(elem)) {
243                         cap.innerHTML = cap.innerHTML.replace("…", "");
244                 } else {
245                         if (cap.innerHTML.lastIndexOf("…") != cap.innerHTML.length-3) {
246                                 cap.innerHTML = cap.innerHTML + "…";
247                         }
248                 }
249
250         } catch (e) {
251                 exception_error("toggleCollapseCat_af", e);
252         }
253 }
254
255 function toggleCollapseCat(cat) {
256         try {
257         
258                 var cat_elem = document.getElementById("FCAT-" + cat);
259                 var cat_list = document.getElementById("FCATLIST-" + cat).parentNode;
260                 var caption = document.getElementById("FCAP-" + cat);
261                 
262 /*              if (cat_list.className.match("invisible")) {
263                         cat_list.className = "";
264                         caption.innerHTML = caption.innerHTML.replace("...", "");
265                         if (cat == 0) {
266                                 setCookie("ttrss_vf_uclps", "0");
267                         }
268                 } else {
269                         cat_list.className = "invisible";
270                         caption.innerHTML = caption.innerHTML + "...";
271                         if (cat == 0) {
272                                 setCookie("ttrss_vf_uclps", "1");
273                         } 
274
275                 } */
276
277                 if (cat == 0) {
278                         if (Element.visible("FCATLIST-" + cat)) {
279                                 setCookie("ttrss_vf_uclps", "1");
280                         } else {
281                                 setCookie("ttrss_vf_uclps", "0");
282                         }
283                 } 
284
285                 if (cat == -2) {
286                         if (Element.visible("FCATLIST-" + cat)) {
287                                 setCookie("ttrss_vf_lclps", "1");
288                         } else {
289                                 setCookie("ttrss_vf_lclps", "0");
290                         }
291                 } 
292
293                 if (cat == -1) {
294                         if (Element.visible("FCATLIST-" + cat)) {
295                                 setCookie("ttrss_vf_vclps", "1");
296                         } else {
297                                 setCookie("ttrss_vf_vclps", "0");
298                         }
299                 } 
300
301                 Effect.toggle('FCATLIST-' + cat, 'blind', { duration: 0.5,
302                         afterFinish: toggleCollapseCat_af });
303
304                 new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" + 
305                         param_escape(cat));
306
307         } catch (e) {
308                 exception_error("toggleCollapseCat", e);
309         }
310 }
311
312 function feedlist_init() {
313         try {
314 //              if (arguments.callee.done) return;
315 //              arguments.callee.done = true;           
316                 
317                 debug("in feedlist init");
318                 
319                 hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1);
320                 document.onkeydown = hotkey_handler;
321                 setTimeout("timeout()", 0);
322
323                 debug("about to remove splash, OMG!");
324
325                 var o = document.getElementById("overlay");
326
327                 if (o) {
328                         o.style.display = "none";
329                         debug("removed splash!");
330                 }
331
332                 if (typeof correctPNG != 'undefined') {
333                         correctPNG();
334                 }
335
336                 if (getActiveFeedId()) {
337                         debug("some feed is open on feedlist refresh, reloading");
338                         setTimeout("viewCurrentFeed()", 100);
339                 } else {
340                         if (getInitParam("cdm_auto_catchup") != 1) {                            
341                                 setTimeout("viewfeed(-3)", 100);
342                         }
343                 }
344
345                 if (getInitParam("theme") == "") {
346                         setTimeout("hide_footer()", 5000);
347                 }
348
349                 if (getInitParam("hide_feedlist") == 1) {
350                         init_hidden_feedlist(getInitParam("theme"));
351                 } else {
352                         init_collapsable_feedlist(getInitParam("theme"));
353                 }
354
355         } catch (e) {
356                 exception_error("feedlist/init", e);
357         }
358 }
359
360 function hide_footer_af(effect) {
361         try {
362                 var c = document.getElementById("content-frame");
363
364                 if (c) {
365                         c.style.bottom = "0px";
366                 } else {
367                         var h = document.getElementById("headlines-frame");
368
369                         if (h) {
370                                 h.style.bottom = "0px";
371                         }
372                 }
373
374         } catch (e) {
375                 exception_error("hide_footer_af", e);
376         }
377 }
378
379 function hide_footer() {
380         try {
381                 if (Element.visible("footer")) {
382                         new Effect.Fade("footer", { afterFinish: hide_footer_af });
383                 }
384         } catch (e) {
385                 exception_error("hide_footer", e);
386         }
387 }
388
389 function init_hidden_feedlist(theme) {
390         try {
391                 debug("init_hidden_feedlist");
392
393                 if (theme != "" && theme != "compact") return;
394
395                 var fl = document.getElementById("feeds-holder");
396                 var fh = document.getElementById("headlines-frame");
397                 var fc = document.getElementById("content-frame");
398                 var ft = document.getElementById("toolbar");
399                 var ff = document.getElementById("footer");
400                 var fhdr = document.getElementById("header");
401
402                 var fbtn = document.getElementById("toggle_feeds_btn");
403
404                 if (fbtn) Element.show(fbtn);
405
406                 fl.style.top = fh.offsetTop + "px";
407                 fl.style.backgroundColor = "white"; //FIXME
408
409                 Element.hide(fl);
410                 
411                 fh.style.left = "0px";
412                 ft.style.left = "0px";
413                 if (fc) fc.style.left = "0px";
414                 if (ff) ff.style.left = "0px";
415
416                 if (theme == "compact") {
417                         fhdr.style.left = "10px";
418                         fl.style.top = (fh.offsetTop + 1) + "px";
419                 }
420
421         } catch (e) {
422                 exception_error("init_hidden_feedlist", e);
423         }
424 }
425
426 function init_collapsable_feedlist(theme) {
427         try {
428                 debug("init_collapsable_feedlist");
429
430                 if (theme != "" && theme != "compact" && theme != "graycube" &&
431                                 theme != "compat") return;
432
433                 var fbtn = document.getElementById("collapse_feeds_btn");
434
435                 if (fbtn) Element.show(fbtn);
436
437                 if (getCookie("ttrss_vf_fclps") == 1) {
438                         collapse_feedlist();
439                 }
440
441         } catch (e) {
442                 exception_error("init_hidden_feedlist", e);
443         }
444
445 }