1 var _feed_cur_page
= 0;
2 var _infscroll_disable
= 0;
3 var _infscroll_request_sent
= 0;
4 var feed_under_pointer
= undefined;
6 var mouse_is_down
= false;
10 var counter_timeout_id
= false;
12 var resize_enabled
= false;
13 var selection_disabled
= false;
14 var counters_last_request
= 0;
16 var feeds_sort_by_unread
= false;
17 var feedlist_sortable_enabled
= false;
19 function toggle_sortable_feedlist(enabled
) {
23 Sortable
.create('feedList', {onChange
: feedlist_dragsorted
, only
: "feedCat"});
25 Sortable
.destroy('feedList');
29 exception_error("toggle_sortable_feedlist", e
);
33 function viewCategory(cat
) {
34 viewfeed(cat
, '', true);
38 function render_feedlist(data
) {
41 var f
= $("feeds-frame");
43 // cache_invalidate("FEEDLIST");
44 // cache_inject("FEEDLIST", data, getInitParam("num_feeds"));
48 exception_error("render_feedlist", e
);
52 function viewNextFeedPage() {
54 //if (!getActiveFeedId()) return;
56 console
.log("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page
+1));
58 viewfeed(getActiveFeedId(), '', activeFeedIsCat(), parseInt(_feed_cur_page
+1));
61 exception_error("viewNextFeedPage", e
);
66 function viewfeed(feed
, subop
, is_cat
, offset
) {
68 if (is_cat
== undefined) is_cat
= false;
70 // if (!offset) page_offset = 0;
72 last_requested_article
= 0;
73 //counters_last_request = 0;
75 if (feed
== getActiveFeedId()) {
76 cache_invalidate("F:" + feed
);
79 /* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") {
80 if (getInitParam("hide_feedlist") == 1) {
81 Element.hide("feeds-holder");
85 var force_nocache
= false;
94 _infscroll_disable
= 0;
97 if (getActiveFeedId() != feed
) {
100 _infscroll_disable
= 0;
103 if (page_offset
!= 0 && !subop
) {
104 var date
= new Date();
105 var timestamp
= Math
.round(date
.getTime() / 1000);
107 console
.log(_infscroll_request_sent
+ " : " + timestamp
);
109 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
110 console
.log("infscroll request in progress, aborting");
114 _infscroll_request_sent
= timestamp
;
121 Form
.enable("main_toolbar_form");
123 var toolbar_form
= document
.forms
["main_toolbar_form"];
124 var toolbar_query
= Form
.serialize("main_toolbar_form");
126 if (toolbar_form
.query
) {
127 if (toolbar_form
.query
.value
!= "") {
128 force_nocache
= true;
130 toolbar_form
.query
.value
= "";
133 var query
= "?op=viewfeed&feed=" + feed
+ "&" +
134 toolbar_query
+ "&subop=" + param_escape(subop
);
136 if ($("search_form")) {
137 var search_query
= Form
.serialize("search_form");
138 query
= query
+ "&" + search_query
;
139 $("search_form").query
.value
= "";
141 force_nocache
= true;
144 // console.log("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
146 if (subop
== "MarkAllRead") {
148 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
150 if (show_next_feed
) {
152 if (!activeFeedIsCat()) {
154 var feedlist
= $('feedList');
156 var next_unread_feed
= getRelativeFeedId2(feed
, false,
159 /* gRFI2 also returns categories which we don't really
160 * need here, so we skip them */
162 while (next_unread_feed
&& next_unread_feed
.match("CAT:"))
163 next_unread_feed
= getRelativeFeedId2(
164 next_unread_feed
.replace("CAT:", ""),
167 if (!next_unread_feed
) {
168 next_unread_feed
= getRelativeFeedId2(-3, true,
172 if (next_unread_feed
) {
173 query
= query
+ "&nuf=" + param_escape(next_unread_feed
);
174 //setActiveFeedId(next_unread_feed);
175 feed
= next_unread_feed
;
179 var next_unread_feed
= getNextUnreadCat(feed
);
181 /* we don't need to specify that our next feed is actually
182 a category, because we're in the is_cat mode by definition
185 if (next_unread_feed
&& show_next_feed
) {
186 query
= query
+ "&nuf=" + param_escape(next_unread_feed
);
187 feed
= next_unread_feed
;
195 query
= query
+ "&cat=1";
198 if (page_offset
!= 0) {
199 query
= query
+ "&skip=" + page_offset
;
201 // to prevent duplicate feed titles when showing grouped vfeeds
202 if (vgroup_last_feed
) {
203 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
207 Form
.enable("main_toolbar_form");
211 var container
= $("headlinesInnerContainer");
215 if (!is_cat
) unread_ctr
= get_feed_unread(feed
);
217 var cache_check
= false;
219 if (unread_ctr
!= -1 && !page_offset
&& !force_nocache
&& !subop
) {
221 var cache_prefix
= "";
229 cache_check
= cache_check_param(cache_prefix
+ feed
, unread_ctr
);
230 console
.log("headline cache check: " + cache_check
);
234 var f
= $("headlines-frame");
236 clean_feed_selections();
238 setActiveFeedId(feed
, is_cat
);
241 var feedr
= $("FEEDR-" + feed
);
242 if (feedr
&& !feedr
.hasClassName("Selected")) {
243 feedr
.addClassName("Selected");
246 var feedr
= $("FCAT-" + feed_id
);
247 if (feedr
&& !feedr
.hasClassName("Selected")) {
248 feedr
.addClassName("Selected");
252 f
.innerHTML
= cache_find_param(cache_prefix
+ feed
, unread_ctr
);
259 // if (!page_offset) {
263 feedr
= $('FCAP-' + feed
);
265 feedr
= $('FEEDR-' + feed
);
268 if (feedr
&& !$('FLL-' + feed
)) {
270 var img
= $('FIMG-' + feed
);
272 if (!is_cat
&& img
) {
274 var cat_list
= feedr
.parentNode
;
276 if (!cat_list
|| Element
.visible(cat_list
)) {
277 if (!img
.src
.match("indicator_white")) {
279 img
.src
= getInitParam("sign_progress");
281 } else if (cat_list
) {
282 feed_cat_id
= cat_list
.id
.replace("FCATLIST-", "");
284 if (!$('FLL-' + feed_cat_id
)) {
286 var ll
= document
.createElement('img');
288 ll
.src
= getInitParam("sign_progress_tiny");
289 ll
.className
= 'hlLoading';
290 ll
.id
= 'FLL-' + feed
;
292 $("FCAP-" + feed_cat_id
).appendChild(ll
);
298 if (!$('FLL-' + feed
)) {
299 var ll
= document
.createElement('img');
301 ll
.src
= getInitParam("sign_progress_tiny");
302 ll
.className
= 'hlLoading';
303 ll
.id
= 'FLL-' + feed
;
305 feedr
.appendChild(ll
);
311 new Ajax
.Request("backend.php", {
313 onComplete: function(transport
) {
314 headlines_callback2(transport
, page_offset
);
319 exception_error("viewfeed", e
);
323 function toggleCollapseCat_af(effect
) {
324 //var caption = elem.id.replace("FCATLIST-", "");
328 var elem
= effect
.element
;
329 var cat
= elem
.id
.replace("FCATLIST-", "");
330 var cap
= $("FCAP-" + cat
);
332 if (Element
.visible(elem
)) {
333 cap
.innerHTML
= cap
.innerHTML
.replace("…", "");
335 if (cap
.innerHTML
.lastIndexOf("…") != cap
.innerHTML
.length
-3) {
336 cap
.innerHTML
= cap
.innerHTML
+ "…";
341 exception_error("toggleCollapseCat_af", e
);
345 function toggleCollapseCat(cat
) {
348 var cat_elem
= $("FCAT-" + cat
);
349 var cat_list
= $("FCATLIST-" + cat
).parentNode
;
350 var caption
= $("FCAP-" + cat
);
352 Effect
.toggle('FCATLIST-' + cat
, 'blind', { duration
: 0.5,
353 afterFinish
: toggleCollapseCat_af
});
355 var img
= cat_elem
.getElementsByTagName("IMG")[0];
357 if (img
.src
.match("-collapse"))
358 img
.src
= img
.src
.replace("-collapse", "-uncollapse")
360 img
.src
= img
.src
.replace("-uncollapse", "-collapse")
362 new Ajax
.Request("backend.php",
363 { parameters
: "backend.php?op=feeds&subop=collapse&cid=" +
364 param_escape(cat
) } );
367 exception_error("toggleCollapseCat", e
);
371 function isCatCollapsed(cat
) {
373 return Element
.visible("FCATLIST-" + cat
);
375 exception_error("isCatCollapsed", e
);
379 function feedlist_dragsorted(ctr
) {
381 var cats
= $$("#feedList > li[id*=FCAT-]");
382 var ordered_cats
= [];
384 cats
.each(function(cat
) {
385 ordered_cats
.push(cat
.id
.replace("FCAT-", ""));
388 if (ordered_cats
.length
> 0) {
390 var query
= "?op=feeds&subop=catsort&corder=" +
391 param_escape(ordered_cats
.toString());
393 //console.log(query);
395 new Ajax
.Request("backend.php", { parameters
: query
});
399 exception_error("feedlist_dragsorted", e
);
403 function feedlist_init() {
405 loading_set_progress(90);
407 //console.log("in feedlist init");
409 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
410 document
.onkeydown
= hotkey_handler
;
411 document
.onmousemove
= mouse_move_handler
;
412 document
.onmousedown
= mouse_down_handler
;
413 document
.onmouseup
= mouse_up_handler
;
415 setTimeout("hotkey_prefix_timeout()", 5*1000);
417 if (getActiveFeedId()) {
418 //console.log("some feed is open on feedlist refresh, reloading");
419 //setTimeout("viewCurrentFeed()", 100);
421 if (getInitParam("cdm_auto_catchup") != 1 && get_feed_unread(-3) > 0) {
422 notify_silent_next();
423 setTimeout("viewfeed(-3)", 100);
425 setTimeout("viewfeed(-5)", 100);
430 if (getInitParam("theme") == "" ||
431 getInitParam("theme_options").match("hide_footer")) {
432 setTimeout("hide_footer()", 5000);
435 init_collapsable_feedlist(getInitParam("theme"));
437 toggle_sortable_feedlist(isFeedlistSortable());
440 exception_error("feedlist/init", e
);
444 /* function hide_footer_af(effect) {
446 var c = $("content-frame");
449 c.style.bottom = "0px";
451 var ioa = $("inline_orig_article");
454 ioa.height = c.offsetHeight;
458 var h = $("headlines-frame");
461 h.style.bottom = "0px";
466 exception_error("hide_footer_af", e);
470 function hide_footer() {
472 if (Element
.visible("footer")) {
474 Element
.hide("footer");
476 //new Effect.Fade("footer", { afterFinish: hide_footer_af });
479 exception_error("hide_footer", e
);
483 function init_collapsable_feedlist() {
485 //console.log("init_collapsable_feedlist");
487 var theme
= getInitParam("theme");
488 var options
= getInitParam("theme_options");
490 if (theme
!= "" && !options
.match("collapse_feedlist")) return;
492 var fbtn
= $("collapse_feeds_btn");
494 if (fbtn
) Element
.show(fbtn
);
496 if (getInitParam("collapsed_feedlist") == 1) {
501 exception_error("init_hidden_feedlist", e
);
506 function mouse_move_handler(e
) {
512 client_y
= window
.event
.clientY
;
513 client_x
= window
.event
.clientX
;
515 client_x
= e
.screenX
;
516 client_y
= e
.screenY
;
521 if (mouse_y
== 0) mouse_y
= client_y
;
522 if (mouse_x
== 0) mouse_x
= client_x
;
524 resize_headlines(mouse_x
- client_x
, mouse_y
- client_y
);
533 exception_error("mouse_move_handler", e
);
537 function enable_selection(b
) {
538 selection_disabled
= !b
;
541 function enable_resize(b
) {
545 function mouse_down_handler(e
) {
548 /* do not prevent right click */
549 if (e
&& e
.button
&& e
.button
== 2) return;
551 if (resize_enabled
) {
552 mouse_is_down
= true;
555 document
.onselectstart = function() { return false; };
559 if (selection_disabled
) {
560 document
.onselectstart = function() { return false; };
565 exception_error("mouse_down_handler", e
);
569 function mouse_up_handler(e
) {
571 mouse_is_down
= false;
573 if (!selection_disabled
) {
574 document
.onselectstart
= null;
575 var e
= $("headlineActionsBody");
576 if (e
) Element
.hide(e
);
580 exception_error("mouse_up_handler", e
);
584 function request_counters_real() {
586 console
.log("requesting counters...");
588 var query
= "?op=rpc&subop=getAllCounters&seq=" + next_seq();
590 if (tagsAreDisplayed()) {
591 query
= query
+ "&omode=tl";
593 query
= query
+ "&omode=flc";
596 new Ajax
.Request("backend.php", {
598 onComplete: function(transport
) {
600 handle_rpc_reply(transport
);
602 exception_error("viewfeed/getcounters", e
);
607 exception_error("request_counters_real", e
);
612 function request_counters() {
616 if (getInitParam("bw_limit") == "1") return;
618 var date
= new Date();
619 var timestamp
= Math
.round(date
.getTime() / 1000);
621 if (timestamp
- counters_last_request
> 5) {
622 console
.log("scheduling request of counters...");
624 window
.clearTimeout(counter_timeout_id
);
625 counter_timeout_id
= window
.setTimeout("request_counters_real()", 1000);
627 counters_last_request
= timestamp
;
629 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
633 exception_error("request_counters", e
);
637 function displayNewContentPrompt(id
) {
640 var msg
= "<a href='#' onclick='viewfeed("+id
+")'>" +
641 __("New articles available in this feed (click to show)") + "</a>";
643 msg
= msg
.replace("%s", getFeedName(id
));
645 $('auxDlg').innerHTML
= msg
;
647 new Effect
.Appear('auxDlg', {duration
: 0.5});
650 exception_error("displayNewContentPrompt", e
);
654 function parse_counters(reply
, scheduled_call
) {
659 var elems
= JSON
.parse(reply
.firstChild
.nodeValue
);
661 for (var l
= 0; l
< elems
.length
; l
++) {
664 var kind
= elems
[l
].kind
;
665 var ctr
= parseInt(elems
[l
].counter
)
666 var error
= elems
[l
].error
;
667 var has_img
= elems
[l
].has_img
;
668 var updated
= elems
[l
].updated
;
669 var title
= elems
[l
].title
;
670 var xmsg
= elems
[l
].xmsg
;
672 if (id
== "global-unread") {
678 if (id
== "subscribed-feeds") {
683 if (kind
&& kind
== "cat") {
684 var catctr
= $("FCATCTR-" + id
);
686 catctr
.innerHTML
= "(" + ctr
+ ")";
688 catctr
.addClassName("Unread");
690 catctr
.removeClassName("Unread");
696 var feedctr
= $("FEEDCTR-" + id
);
697 var feedu
= $("FEEDU-" + id
);
698 var feedr
= $("FEEDR-" + id
);
699 var feed_img
= $("FIMG-" + id
);
700 var feedlink
= $("FEEDL-" + id
);
701 var feedupd
= $("FLUPD-" + id
);
703 if (updated
&& feedlink
) {
705 feedlink
.title
= __("Error:") + " " + error
+ " (" + updated
+ ")";
707 feedlink
.title
= __("Updated:") + " " + updated
;
709 } else if (!updated
&& feedlink
) {
710 feedlink
.title
= __("Updated:") + " " + __("Never");
714 if (!updated
) updated
= "";
718 feedupd
.innerHTML
= updated
+ " " + xmsg
+ " (Error)";
720 feedupd
.innerHTML
= updated
+ " (Error)";
724 feedupd
.innerHTML
= updated
+ " (" + xmsg
+ ")";
726 feedupd
.innerHTML
= updated
;
731 if (has_img
&& feed_img
) {
732 if (!feed_img
.src
.match(id
+ ".ico")) {
733 feed_img
.src
= getInitParam("icons_url") + "/" + id
+ ".ico";
737 if (feedlink
&& title
) {
738 feedlink
.innerHTML
= title
;
741 if (feedctr
&& feedu
&& feedr
) {
743 // if (id == getActiveFeedId())
744 // console.log("HAS CTR: " + feedu.innerHTML + " GOT CTR: " + ctr +
745 // " IS_SCHED: " + scheduled_call);
747 if (parseInt(ctr
) > 0 &&
748 parseInt(feedu
.innerHTML
) < parseInt(ctr
) &&
749 id
== getActiveFeedId() && scheduled_call
) {
751 displayNewContentPrompt(id
);
754 var row_needs_hl
= (ctr
> 0 && ctr
> parseInt(feedu
.innerHTML
));
756 feedu
.innerHTML
= ctr
;
759 feedr
.removeClassName("feed");
760 feedr
.addClassName("error");
762 feedr
.removeClassName("error");
763 feedr
.addClassName("feed");
767 feedctr
.addClassName("Unread");
768 feedr
.addClassName("Unread");
771 !getInitParam("theme_options").match('no_highlights')) {
772 new Effect
.Highlight(feedr
, {duration
: 1, startcolor
: "#fff7d5",
773 queue
: { position
:'end', scope
: 'EFQ-' + id
, limit
: 1 } } );
775 cache_invalidate("F:" + id
);
778 feedctr
.removeClassName("Unread");
779 feedr
.removeClassName("Unread");
784 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
786 var feeds_stored
= number_of_feeds
;
788 //console.log("Feed counters, C: " + feeds_found + ", S:" + feeds_stored);
790 if (feeds_stored
!= feeds_found
) {
791 number_of_feeds
= feeds_found
;
793 if (feeds_stored
!= 0 && feeds_found
!= 0) {
794 console
.log("Subscribed feed number changed, refreshing feedlist");
795 setTimeout('updateFeedList(false, false)', 50);
798 /* var fl = $("feeds-frame").innerHTML;
800 cache_invalidate("FEEDLIST");
801 cache_inject("FEEDLIST", fl, getInitParam("num_feeds"));
806 exception_error("parse_counters", e
);
810 function get_feed_unread(id
) {
812 return parseInt($("FEEDU-" + id
).innerHTML
);
818 function get_cat_unread(id
) {
820 var ctr
= $("FCATCTR-" + id
).innerHTML
;
821 ctr
= ctr
.replace("(", "");
822 ctr
= ctr
.replace(")", "");
823 return parseInt(ctr
);
829 function get_feed_entry_unread(elem
) {
831 var id
= elem
.id
.replace("FEEDR-", "");
838 return parseInt($("FEEDU-" + id
).innerHTML
);
844 function get_feed_entry_name(elem
) {
845 var id
= elem
.id
.replace("FEEDR-", "");
846 return getFeedName(id
);
850 function resort_category(node
, cat_mode
) {
854 //console.log("resort_category: " + node + " CM=" + cat_mode);
856 var by_unread
= feedsSortByUnread();
858 var list
= node
.getElementsByTagName("LI");
860 for (i
= 0; i
< list
.length
; i
++) {
862 for (j
= i
+1; j
< list
.length
; j
++) {
864 var tmp_val
= get_feed_entry_unread(list
[i
]);
865 var cur_val
= get_feed_entry_unread(list
[j
]);
867 //console.log(list[i].id + " vs " + list[j].id);
869 var tmp_name
= get_feed_entry_name(list
[i
]).toLowerCase();
870 var cur_name
= get_feed_entry_name(list
[j
]).toLowerCase();
872 /* we don't want to match FEEDR-0 - e.g. Archived articles */
874 var valid_pair
= cat_mode
|| (list
[i
].id
.match(/FEEDR-[1-9]/) &&
875 list
[j
].id
.match(/FEEDR-[1-9]/));
877 if (valid_pair
&& ((by_unread
&& (cur_val
> tmp_val
)) || (!by_unread
&& (cur_name
< tmp_name
)))) {
878 tempnode_i
= list
[i
].cloneNode(true);
879 tempnode_j
= list
[j
].cloneNode(true);
880 node
.replaceChild(tempnode_i
, list
[j
]);
881 node
.replaceChild(tempnode_j
, list
[i
]);
887 exception_error("resort_category", e
);
892 function resort_feedlist() {
893 console
.log("resort_feedlist");
895 if ($("FCATLIST--1")) {
897 var lists
= $$("#feedList ul[id*=FCATLIST]");
899 lists
.each(function(list
) {
900 if (list
.id
!= "FCATLIST--1") resort_category(list
, true);
904 resort_category($("feedList"), false);
908 function hideOrShowFeeds(hide
) {
912 if ($("FCATLIST--1")) {
914 var lists
= $$("#feedList ul[id*=FCATLIST]");
916 lists
.each(function(list
) {
917 hideOrShowFeedsCategory(list
.id
.replace("FCATLIST-", ""), hide
);
921 hideOrShowFeedsCategory(null, hide
);
925 exception_error("hideOrShowFeeds", e
);
929 function hideOrShowFeedsCategory(cat_id
, hide
) {
936 nodes
= $$("#FCATLIST-" + cat_id
+ " > li");
937 cat_node
= $("FCAT-" + cat_id
);
939 nodes
= $$("#feedList li");
944 nodes
.each(function(node
) {
946 var is_unread
= node
.hasClassName("Unread") ||
947 node
.hasClassName("Selected") ||
948 (node
.hasClassName("virt") &&
949 getInitParam("hide_read_shows_special"));
951 if (hide
&& !is_unread
) {
952 Effect
.Fade(node
, {duration
: 0.3,
953 queue
: { position
: 'end', scope
: 'FFADE-' + node
.id
, limit
: 1 }});
962 if (hide
&& cat_unread
== 0 && !cat_node
.hasClassName("Selected")) {
963 Effect
.Fade(cat_node
, {duration
: 0.3,
964 queue
: { position
: 'end', scope
: 'CFADE-' + cat_node
.id
, limit
: 1 }});
966 Element
.show(cat_node
);
971 exception_error("hideOrShowFeedsCategory", e
);
975 function getFeedName(id
, is_cat
) {
979 e
= $("FCATN-" + id
);
981 e
= $("FEEDN-" + id
);
984 return e
.innerHTML
.stripTags();
990 function getNextUnreadCat(id
) {
992 var rows
= $$("#feedList li[id*=FCAT]");
993 var unread_cats
= [];
995 rows
.each(function(row
) {
996 var cat_id
= row
.id
.replace("FCAT-", "");
998 if (Element
.visible(row
) && get_cat_unread(cat_id
) > 0)
999 unread_cats
.push(parseInt(cat_id
));
1002 console
.log(unread_cats
);
1004 var idx
= unread_cats
.indexOf(id
);
1006 if (idx
!= -1 && idx
< unread_cats
.length
-1) {
1007 return unread_cats
[idx
+1];
1009 return unread_cats
[0];
1013 exception_error("getNextUnreadCat", e
);
1017 function getRelativeFeedId2(id
, is_cat
, direction
, unread_only
) {
1020 // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only);
1022 var rows
= $$("#feedList li");
1023 var feeds
= new Array();
1025 for (var i
= 0; i
< rows
.length
; i
++) {
1026 if (rows
[i
].id
.match("FEEDR-")) {
1028 if (rows
[i
].id
== "FEEDR-" + id
&& !is_cat
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1031 (rows
[i
].hasClassName("Unread") || rows
[i
].id
== "FEEDR-" + id
)) {
1032 feeds
.push(rows
[i
].id
.replace("FEEDR-", ""));
1037 if (rows
[i
].id
.match("FCAT-")) {
1038 if (rows
[i
].id
== "FCAT-" + id
&& is_cat
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1040 var cat_id
= parseInt(rows
[i
].id
.replace("FCAT-", ""));
1043 if (!unread_only
|| get_cat_unread(cat_id
) > 0) {
1044 feeds
.push("CAT:"+cat_id
);
1051 // alert(feeds.toString());
1054 if (direction
== "next") {
1055 return feeds
.shift();
1060 if (direction
== "next") {
1061 if (is_cat
) id
= "CAT:" + id
;
1062 var idx
= feeds
.indexOf(id
);
1063 if (idx
!= -1 && idx
< feeds
.length
) {
1064 return feeds
[idx
+1];
1066 return getRelativeFeedId2(false, is_cat
, direction
, unread_only
);
1069 if (is_cat
) id
= "CAT:" + id
;
1070 var idx
= feeds
.indexOf(id
);
1072 return feeds
[idx
-1];
1074 return getRelativeFeedId2(false, is_cat
, direction
, unread_only
);
1081 exception_error("getRelativeFeedId2", e
);
1085 function clean_feed_selections() {
1087 $$("#feedList li").invoke('removeClassName', 'Selected');
1089 exception_error("clean_feed_selections", e
);
1093 function feedsSortByUnread() {
1094 return feeds_sort_by_unread
;