]>
git.wh0rd.org - tt-rss.git/blob - viewfeed.js
1 var active_post_id
= false;
3 var article_cache
= new Array();
5 var vgroup_last_feed
= false;
6 var post_under_pointer
= false;
8 var last_requested_article
= false;
10 var catchup_id_batch
= [];
11 var catchup_timeout_id
= false;
12 var feed_precache_timeout_id
= false;
13 var precache_idle_timeout_id
= false;
15 var cids_requested
= [];
17 var has_storage
= 'sessionStorage' in window
&& window
['sessionStorage'] !== null;
19 function headlines_callback2(transport
, offset
, background
) {
21 handle_rpc_json(transport
);
23 loading_set_progress(25);
25 console
.log("headlines_callback2 [offset=" + offset
+ "] B:" + background
);
33 reply
= JSON
.parse(transport
.responseText
);
40 is_cat
= reply
['headlines']['is_cat'];
41 feed_id
= reply
['headlines']['id'];
44 cache_headlines(feed_id
, is_cat
, reply
['headlines']['toolbar'], reply
['headlines']['content']);
48 setActiveFeedId(feed_id
, is_cat
);
52 $("headlines-frame").scrollTop
= 0;
56 var headlines_count
= reply
['headlines-info']['count'];
58 vgroup_last_feed
= reply
['headlines-info']['vgroup_last_feed'];
60 if (parseInt(headlines_count
) < getInitParam("default_article_limit")) {
61 _infscroll_disable
= 1;
63 _infscroll_disable
= 0;
66 var counters
= reply
['counters'];
67 var articles
= reply
['articles'];
68 var runtime_info
= reply
['runtime-info'];
71 dijit
.byId("headlines-frame").attr('content',
72 reply
['headlines']['content']);
74 dijit
.byId("headlines-toolbar").attr('content',
75 reply
['headlines']['toolbar']);
77 var hsp
= $("headlines-spacer");
78 if (!hsp
) hsp
= new Element("DIV", {"id": "headlines-spacer"});
80 dijit
.byId('headlines-frame').domNode
.appendChild(hsp
);
85 if (headlines_count
> 0) {
86 console
.log("adding some more headlines...");
88 var c
= dijit
.byId("headlines-frame");
89 var ids
= getSelectedArticleIds2();
91 $("headlines-tmp").innerHTML
= reply
['headlines']['content'];
93 var hsp
= $("headlines-spacer");
96 c
.domNode
.removeChild(hsp
);
98 $$("#headlines-tmp > div").each(function(row
) {
99 row
.style
.display
= 'none';
100 c
.domNode
.appendChild(row
);
103 if (!hsp
) hsp
= new Element("DIV", {"id": "headlines-spacer"});
105 fixHeadlinesOrder(getLoadedArticleIds());
107 c
.domNode
.appendChild(hsp
);
109 console
.log("restore selected ids: " + ids
);
111 for (var i
= 0; i
< ids
.length
; i
++) {
112 markHeadline(ids
[i
]);
117 $$("#headlines-frame > div[id*=RROW]").each(
119 if (!Element
.visible(child
))
120 new Effect
.Appear(child
, { duration
: 0.5 });
124 console
.log("no new headlines received");
126 var hsp
= $("headlines-spacer");
128 if (hsp
) hsp
.innerHTML
= "";
132 if (headlines_count
> 0)
133 cache_headlines(feed_id
, is_cat
, reply
['headlines']['toolbar'], $("headlines-frame").innerHTML
);
136 for (var i
= 0; i
< articles
.length
; i
++) {
137 var a_id
= articles
[i
]['id'];
138 cache_set("article:" + a_id
, articles
[i
]['content']);
141 console
.log("no cached articles received");
144 // do not precache stuff after fresh feed
146 precache_headlines();
149 parse_counters(counters
);
154 console
.warn("headlines_callback: returned no XML object");
155 dijit
.byId("headlines-frame").attr('content', "<div class='whiteBox'>" +
156 __('Could not update headlines (invalid object received)') + "</div>");
159 _infscroll_request_sent
= 0;
164 exception_error("headlines_callback2", e
, transport
);
168 function render_article(article
) {
170 dijit
.byId("headlines-wrap-inner").addChild(
171 dijit
.byId("content-insert"));
173 var c
= dijit
.byId("content-insert");
176 c
.domNode
.scrollTop
= 0;
179 c
.attr('content', article
);
181 correctHeadlinesOffset(getActiveArticleId());
188 exception_error("render_article", e
);
192 function showArticleInHeadlines(id
) {
196 selectArticles("none");
198 var crow
= $("RROW-" + id
);
202 var article_is_unread
= crow
.hasClassName("Unread");
204 crow
.removeClassName("Unread");
206 selectArticles('none');
208 var upd_img_pic
= $("FUPDPIC-" + id
);
210 var view_mode
= false;
213 view_mode
= document
.forms
['main_toolbar_form'].view_mode
;
214 view_mode
= view_mode
[view_mode
.selectedIndex
].value
;
219 if (upd_img_pic
&& (upd_img_pic
.src
.match("updated.png") ||
220 upd_img_pic
.src
.match("fresh_sign.png"))) {
222 upd_img_pic
.src
= "images/blank_icon.gif";
224 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML
);
226 } else if (article_is_unread
&& view_mode
== "all_articles") {
227 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML
);
232 if (article_is_unread
)
233 _force_scheduled_update
= true;
236 exception_error("showArticleInHeadlines", e
);
240 function article_callback2(transport
, id
) {
242 console
.log("article_callback2 " + id
);
244 handle_rpc_json(transport
);
246 var reply
= JSON
.parse(transport
.responseText
);
250 var upic
= $('FUPDPIC-' + id
);
252 if (upic
) upic
.src
= 'images/blank_icon.gif';
254 reply
.each(function(article
) {
255 if (active_post_id
== article
['id']) {
256 render_article(article
['content']);
258 cids_requested
.remove(article
['id']);
260 cache_set("article:" + article
['id'], article
['content']);
263 // if (id != last_requested_article) {
264 // console.log("requested article id is out of sequence, aborting");
269 console
.warn("article_callback: returned invalid data");
271 render_article("<div class='whiteBox'>" +
272 __('Could not display article (invalid data received)') + "</div>");
279 exception_error("article_callback2", e
, transport
);
285 console
.log("loading article: " + id
);
287 var cached_article
= cache_get("article:" + id
);
289 console
.log("cache check result: " + (cached_article
!= false));
293 var query
= "?op=view&id=" + param_escape(id
);
295 var neighbor_ids
= getRelativePostIds(id
);
297 /* only request uncached articles */
299 var cids_to_request
= [];
301 for (var i
= 0; i
< neighbor_ids
.length
; i
++) {
302 if (cids_requested
.indexOf(neighbor_ids
[i
]) == -1)
303 if (!cache_get("article:" + neighbor_ids
[i
])) {
304 cids_to_request
.push(neighbor_ids
[i
]);
305 cids_requested
.push(neighbor_ids
[i
]);
309 console
.log("additional ids: " + cids_to_request
.toString());
311 query
= query
+ "&cids=" + cids_to_request
.toString();
313 var crow
= $("RROW-" + id
);
314 var article_is_unread
= crow
.hasClassName("Unread");
317 showArticleInHeadlines(id
);
319 precache_headlines();
321 if (!cached_article
) {
323 var upic
= $('FUPDPIC-' + id
);
326 upic
.src
= getInitParam("sign_progress");
329 } else if (cached_article
&& article_is_unread
) {
331 query
= query
+ "&mode=prefetch";
333 render_article(cached_article
);
335 } else if (cached_article
) {
337 query
= query
+ "&mode=prefetch_old";
338 render_article(cached_article
);
340 // if we don't need to request any relative ids, we might as well skip
341 // the server roundtrip altogether
342 if (cids_to_request
.length
== 0)
346 last_requested_article
= id
;
350 new Ajax
.Request("backend.php", {
352 onComplete: function(transport
) {
353 article_callback2(transport
, id
);
359 exception_error("view", e
);
364 return toggleMark(id
);
368 return togglePub(id
);
371 function toggleMark(id
, client_only
) {
373 var query
= "?op=rpc&id=" + id
+ "&subop=mark";
375 var img
= $("FMPIC-" + id
);
379 if (img
.src
.match("mark_unset")) {
380 img
.src
= img
.src
.replace("mark_unset", "mark_set");
381 img
.alt
= __("Unstar article");
382 query
= query
+ "&mark=1";
385 img
.src
= img
.src
.replace("mark_set", "mark_unset");
386 img
.alt
= __("Star article");
387 query
= query
+ "&mark=0";
390 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML
);
393 new Ajax
.Request("backend.php", {
395 onComplete: function(transport
) {
396 handle_rpc_json(transport
);
401 exception_error("toggleMark", e
);
405 function togglePub(id
, client_only
, no_effects
, note
) {
407 var query
= "?op=rpc&id=" + id
+ "&subop=publ";
409 if (note
!= undefined) {
410 query
= query
+ "¬e=" + param_escape(note
);
412 query
= query
+ "¬e=undefined";
415 var img
= $("FPPIC-" + id
);
419 if (img
.src
.match("pub_unset") || note
!= undefined) {
420 img
.src
= img
.src
.replace("pub_unset", "pub_set");
421 img
.alt
= __("Unpublish article");
422 query
= query
+ "&pub=1";
425 img
.src
= img
.src
.replace("pub_set", "pub_unset");
426 img
.alt
= __("Publish article");
428 query
= query
+ "&pub=0";
431 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML
);
434 new Ajax
.Request("backend.php", {
436 onComplete: function(transport
) {
437 handle_rpc_json(transport
);
442 exception_error("togglePub", e
);
446 function moveToPost(mode
) {
450 var rows
= getVisibleArticleIds();
455 if (!$('RROW-' + active_post_id
)) {
456 active_post_id
= false;
459 if (active_post_id
== false) {
460 next_id
= getFirstVisibleHeadlineId();
461 prev_id
= getLastVisibleHeadlineId();
463 for (var i
= 0; i
< rows
.length
; i
++) {
464 if (rows
[i
] == active_post_id
) {
471 if (mode
== "next") {
475 cdmExpandArticle(next_id
);
476 cdmScrollToArticleId(next_id
);
479 correctHeadlinesOffset(next_id
);
480 view(next_id
, getActiveFeedId());
485 if (mode
== "prev") {
488 cdmExpandArticle(prev_id
);
489 cdmScrollToArticleId(prev_id
);
491 correctHeadlinesOffset(prev_id
);
492 view(prev_id
, getActiveFeedId());
498 exception_error("moveToPost", e
);
502 function toggleSelected(id
, force_on
) {
505 var cb
= $("RCHK-" + id
);
506 var row
= $("RROW-" + id
);
509 if (row
.hasClassName('Selected') && !force_on
) {
510 row
.removeClassName('Selected');
511 if (cb
) cb
.checked
= false;
513 row
.addClassName('Selected');
514 if (cb
) cb
.checked
= true;
518 exception_error("toggleSelected", e
);
522 function toggleUnread_afh(effect
) {
525 var elem
= effect
.element
;
526 elem
.style
.backgroundColor
= "";
529 exception_error("toggleUnread_afh", e
);
533 function toggleUnread(id
, cmode
, effect
) {
536 var row
= $("RROW-" + id
);
538 if (cmode
== undefined || cmode
== 2) {
539 if (row
.hasClassName("Unread")) {
540 row
.removeClassName("Unread");
543 new Effect
.Highlight(row
, {duration
: 1, startcolor
: "#fff7d5",
544 afterFinish
: toggleUnread_afh
,
545 queue
: { position
:'end', scope
: 'TMRQ-' + id
, limit
: 1 } } );
549 row
.addClassName("Unread");
552 } else if (cmode
== 0) {
554 row
.removeClassName("Unread");
557 new Effect
.Highlight(row
, {duration
: 1, startcolor
: "#fff7d5",
558 afterFinish
: toggleUnread_afh
,
559 queue
: { position
:'end', scope
: 'TMRQ-' + id
, limit
: 1 } } );
562 } else if (cmode
== 1) {
563 row
.addClassName("Unread");
566 if (cmode
== undefined) cmode
= 2;
568 var query
= "?op=rpc&subop=catchupSelected" +
569 "&cmode=" + param_escape(cmode
) + "&ids=" + param_escape(id
);
571 // notify_progress("Loading, please wait...");
573 new Ajax
.Request("backend.php", {
575 onComplete: function(transport
) {
576 handle_rpc_json(transport
);
582 exception_error("toggleUnread", e
);
586 function selectionRemoveLabel(id
, ids
) {
589 if (!ids
) var ids
= getSelectedArticleIds2();
591 if (ids
.length
== 0) {
592 alert(__("No articles are selected."));
596 var query
= "?op=rpc&subop=removeFromLabel&ids=" +
597 param_escape(ids
.toString()) + "&lid=" + param_escape(id
);
601 new Ajax
.Request("backend.php", {
603 onComplete: function(transport
) {
604 handle_rpc_json(transport
);
605 show_labels_in_headlines(transport
);
609 exception_error("selectionAssignLabel", e
);
614 function selectionAssignLabel(id
, ids
) {
617 if (!ids
) ids
= getSelectedArticleIds2();
619 if (ids
.length
== 0) {
620 alert(__("No articles are selected."));
624 var query
= "?op=rpc&subop=assignToLabel&ids=" +
625 param_escape(ids
.toString()) + "&lid=" + param_escape(id
);
629 new Ajax
.Request("backend.php", {
631 onComplete: function(transport
) {
632 handle_rpc_json(transport
);
633 show_labels_in_headlines(transport
);
637 exception_error("selectionAssignLabel", e
);
642 function selectionToggleUnread(set_state
, callback
, no_error
) {
644 var rows
= getSelectedArticleIds2();
646 if (rows
.length
== 0 && !no_error
) {
647 alert(__("No articles are selected."));
651 for (i
= 0; i
< rows
.length
; i
++) {
652 var row
= $("RROW-" + rows
[i
]);
654 if (set_state
== undefined) {
655 if (row
.hasClassName("Unread")) {
656 row
.removeClassName("Unread");
658 row
.addClassName("Unread");
662 if (set_state
== false) {
663 row
.removeClassName("Unread");
666 if (set_state
== true) {
667 row
.addClassName("Unread");
672 if (rows
.length
> 0) {
676 if (set_state
== undefined) {
678 } else if (set_state
== true) {
680 } else if (set_state
== false) {
684 var query
= "?op=rpc&subop=catchupSelected" +
685 "&cmode=" + cmode
+ "&ids=" + param_escape(rows
.toString());
687 notify_progress("Loading, please wait...");
689 new Ajax
.Request("backend.php", {
691 onComplete: function(transport
) {
692 handle_rpc_json(transport
);
693 if (callback
) callback(transport
);
699 exception_error("selectionToggleUnread", e
);
703 function selectionToggleMarked() {
706 var rows
= getSelectedArticleIds2();
708 if (rows
.length
== 0) {
709 alert(__("No articles are selected."));
713 for (i
= 0; i
< rows
.length
; i
++) {
714 toggleMark(rows
[i
], true, true);
717 if (rows
.length
> 0) {
719 var query
= "?op=rpc&subop=markSelected&ids=" +
720 param_escape(rows
.toString()) + "&cmode=2";
722 new Ajax
.Request("backend.php", {
724 onComplete: function(transport
) {
725 handle_rpc_json(transport
);
731 exception_error("selectionToggleMarked", e
);
735 function selectionTogglePublished() {
738 var rows
= getSelectedArticleIds2();
740 if (rows
.length
== 0) {
741 alert(__("No articles are selected."));
745 for (i
= 0; i
< rows
.length
; i
++) {
746 togglePub(rows
[i
], true, true);
749 if (rows
.length
> 0) {
751 var query
= "?op=rpc&subop=publishSelected&ids=" +
752 param_escape(rows
.toString()) + "&cmode=2";
754 new Ajax
.Request("backend.php", {
756 onComplete: function(transport
) {
757 handle_rpc_json(transport
);
763 exception_error("selectionToggleMarked", e
);
767 function getSelectedArticleIds2() {
771 $$("#headlines-frame > div[id*=RROW][class*=Selected]").each(
773 rv
.push(child
.id
.replace("RROW-", ""));
779 function getLoadedArticleIds() {
782 var children
= $$("#headlines-frame > div[id*=RROW-]");
784 children
.each(function(child
) {
785 rv
.push(child
.id
.replace("RROW-", ""));
792 // mode = all,none,unread,invert
793 function selectArticles(mode
) {
796 var children
= $$("#headlines-frame > div[id*=RROW]");
798 children
.each(function(child
) {
799 var id
= child
.id
.replace("RROW-", "");
800 var cb
= $("RCHK-" + id
);
803 child
.addClassName("Selected");
805 } else if (mode
== "unread") {
806 if (child
.hasClassName("Unread")) {
807 child
.addClassName("Selected");
810 child
.removeClassName("Selected");
813 } else if (mode
== "invert") {
814 if (child
.hasClassName("Selected")) {
815 child
.removeClassName("Selected");
818 child
.addClassName("Selected");
823 child
.removeClassName("Selected");
829 exception_error("selectArticles", e
);
833 function catchupPage() {
835 var fn
= getFeedName(getActiveFeedId(), activeFeedIsCat());
837 var str
= __("Mark all visible articles in %s as read?");
839 str
= str
.replace("%s", fn
);
841 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
845 selectArticles('all');
846 selectionToggleUnread(false, 'viewCurrentFeed()', true)
847 selectArticles('none');
850 function deleteSelection() {
854 var rows
= getSelectedArticleIds2();
856 if (rows
.length
== 0) {
857 alert(__("No articles are selected."));
861 var fn
= getFeedName(getActiveFeedId(), activeFeedIsCat());
865 if (getActiveFeedId() != 0) {
866 str
= __("Delete %d selected articles in %s?");
868 str
= __("Delete %d selected articles?");
871 str
= str
.replace("%d", rows
.length
);
872 str
= str
.replace("%s", fn
);
874 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
878 query
= "?op=rpc&subop=delete&ids=" + param_escape(rows
);
882 new Ajax
.Request("backend.php", {
884 onComplete: function(transport
) {
885 handle_rpc_json(transport
);
890 exception_error("deleteSelection", e
);
894 function archiveSelection() {
898 var rows
= getSelectedArticleIds2();
900 if (rows
.length
== 0) {
901 alert(__("No articles are selected."));
905 var fn
= getFeedName(getActiveFeedId(), activeFeedIsCat());
909 if (getActiveFeedId() != 0) {
910 str
= __("Archive %d selected articles in %s?");
913 str
= __("Move %d archived articles back?");
917 str
= str
.replace("%d", rows
.length
);
918 str
= str
.replace("%s", fn
);
920 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
924 query
= "?op=rpc&subop="+op
+"&ids=" + param_escape(rows
);
928 for (var i
= 0; i
< rows
.length
; i
++) {
929 cache_delete("article:" + rows
[i
]);
932 new Ajax
.Request("backend.php", {
934 onComplete: function(transport
) {
935 handle_rpc_json(transport
);
940 exception_error("archiveSelection", e
);
944 function catchupSelection() {
948 var rows
= getSelectedArticleIds2();
950 if (rows
.length
== 0) {
951 alert(__("No articles are selected."));
955 var fn
= getFeedName(getActiveFeedId(), activeFeedIsCat());
957 var str
= __("Mark %d selected articles in %s as read?");
959 str
= str
.replace("%d", rows
.length
);
960 str
= str
.replace("%s", fn
);
962 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
966 selectionToggleUnread(false, 'viewCurrentFeed()', true)
969 exception_error("catchupSelection", e
);
973 function editArticleTags(id
) {
974 var query
= "backend.php?op=dlg&id=editArticleTags¶m=" + param_escape(id
);
976 if (dijit
.byId("editTagsDlg"))
977 dijit
.byId("editTagsDlg").destroyRecursive();
979 dialog
= new dijit
.Dialog({
981 title
: __("Edit article Tags"),
982 style
: "width: 600px",
983 execute: function() {
984 if (this.validate()) {
985 var query
= dojo
.objectToQuery(this.attr('value'));
987 notify_progress("Saving article tags...", true);
989 new Ajax
.Request("backend.php", {
991 onComplete: function(transport
) {
995 var data
= JSON
.parse(transport
.responseText
);
998 var tags_str
= data
.tags_str
;
999 var id
= tags_str
.id
;
1001 var tags
= $("ATSTR-" + id
);
1002 var tooltip
= dijit
.byId("ATSTRTIP-" + id
);
1004 if (tags
) tags
.innerHTML
= tags_str
.content
;
1005 if (tooltip
) tooltip
.attr('label', tags_str
.content_full
);
1007 cache_delete("article:" + id
);
1016 var tmph
= dojo
.connect(dialog
, 'onLoad', function() {
1017 dojo
.disconnect(tmph
);
1019 new Ajax
.Autocompleter('tags_str', 'tags_choices',
1020 "backend.php?op=rpc&subop=completeTags",
1021 { tokens
: ',', paramName
: "search" });
1028 function cdmScrollToArticleId(id
) {
1030 var ctr
= $("headlines-frame");
1031 var e
= $("RROW-" + id
);
1033 if (!e
|| !ctr
) return;
1035 ctr
.scrollTop
= e
.offsetTop
;
1038 exception_error("cdmScrollToArticleId", e
);
1042 function getActiveArticleId() {
1043 return active_post_id
;
1046 function postMouseIn(id
) {
1047 post_under_pointer
= id
;
1050 function postMouseOut(id
) {
1051 post_under_pointer
= false;
1054 function headlines_scroll_handler(e
) {
1056 var hsp
= $("headlines-spacer");
1058 if (!_infscroll_disable
) {
1059 if (hsp
&& (e
.scrollTop
+ e
.offsetHeight
> hsp
.offsetTop
) ||
1060 e
.scrollTop
+ e
.offsetHeight
> e
.scrollHeight
- 100) {
1062 hsp
.innerHTML
= "<img src='images/indicator_tiny.gif'> " +
1063 __("Loading, please wait...");
1065 loadMoreHeadlines();
1067 //viewNextFeedPage();
1070 if (hsp
) hsp
.innerHTML
= "";
1073 if (getInitParam("cdm_auto_catchup") == 1) {
1075 $$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
1077 if ($("headlines-frame").scrollTop
>
1078 (child
.offsetTop
+ child
.offsetHeight
/2)) {
1080 var id
= child
.id
.replace("RROW-", "");
1082 if (catchup_id_batch
.indexOf(id
) == -1)
1083 catchup_id_batch
.push(id
);
1087 if (catchup_id_batch
.length
> 0 && !_infscroll_request_sent
) {
1088 window
.clearTimeout(catchup_timeout_id
);
1089 catchup_timeout_id
= window
.setTimeout('catchupBatchedArticles()',
1095 console
.warn("headlines_scroll_handler: " + e
);
1099 function catchupBatchedArticles() {
1101 if (catchup_id_batch
.length
> 0 && !_infscroll_request_sent
) {
1103 var query
= "?op=rpc&subop=catchupSelected" +
1104 "&cmode=0&ids=" + param_escape(catchup_id_batch
.toString());
1106 new Ajax
.Request("backend.php", {
1108 onComplete: function(transport
) {
1109 handle_rpc_json(transport
);
1111 catchup_id_batch
.each(function(id
) {
1112 var elem
= $("RROW-" + id
);
1113 if (elem
) elem
.removeClassName("Unread");
1116 catchup_id_batch
= [];
1121 exception_error("catchupBatchedArticles", e
);
1125 function catchupRelativeToArticle(below
) {
1130 if (!getActiveArticleId()) {
1131 alert(__("No article is selected."));
1135 var visible_ids
= getVisibleArticleIds();
1137 var ids_to_mark
= new Array();
1140 for (var i
= 0; i
< visible_ids
.length
; i
++) {
1141 if (visible_ids
[i
] != getActiveArticleId()) {
1142 var e
= $("RROW-" + visible_ids
[i
]);
1144 if (e
&& e
.hasClassName("Unread")) {
1145 ids_to_mark
.push(visible_ids
[i
]);
1152 for (var i
= visible_ids
.length
-1; i
>= 0; i
--) {
1153 if (visible_ids
[i
] != getActiveArticleId()) {
1154 var e
= $("RROW-" + visible_ids
[i
]);
1156 if (e
&& e
.hasClassName("Unread")) {
1157 ids_to_mark
.push(visible_ids
[i
]);
1165 if (ids_to_mark
.length
== 0) {
1166 alert(__("No articles found to mark"));
1168 var msg
= __("Mark %d article(s) as read?").replace("%d", ids_to_mark
.length
);
1170 if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg
)) {
1172 for (var i
= 0; i
< ids_to_mark
.length
; i
++) {
1173 var e
= $("RROW-" + ids_to_mark
[i
]);
1174 e
.removeClassName("Unread");
1177 var query
= "?op=rpc&subop=catchupSelected" +
1178 "&cmode=0" + "&ids=" + param_escape(ids_to_mark
.toString());
1180 new Ajax
.Request("backend.php", {
1182 onComplete: function(transport
) {
1183 handle_rpc_json(transport
);
1190 exception_error("catchupRelativeToArticle", e
);
1194 function cdmExpandArticle(id
) {
1199 var elem
= $("CICD-" + active_post_id
);
1201 var upd_img_pic
= $("FUPDPIC-" + id
);
1203 if (upd_img_pic
&& (upd_img_pic
.src
.match("updated.png") ||
1204 upd_img_pic
.src
.match("fresh_sign.png"))) {
1206 upd_img_pic
.src
= "images/blank_icon.gif";
1209 if (id
== active_post_id
&& Element
.visible(elem
))
1212 selectArticles("none");
1214 var old_offset
= $("RROW-" + id
).offsetTop
;
1216 if (active_post_id
&& elem
&& !getInitParam("cdm_expanded")) {
1218 Element
.show("CEXC-" + active_post_id
);
1221 active_post_id
= id
;
1223 elem
= $("CICD-" + id
);
1225 if (!Element
.visible(elem
)) {
1227 Element
.hide("CEXC-" + id
);
1229 if ($("CWRAP-" + id
).innerHTML
== "") {
1231 $("FUPDPIC-" + id
).src
= "images/indicator_tiny.gif";
1233 $("CWRAP-" + id
).innerHTML
= "<div class=\"insensitive\">" +
1234 __("Loading, please wait...") + "</div>";
1236 var query
= "?op=rpc&subop=cdmGetArticle&id=" + param_escape(id
);
1238 var neighbor_ids
= getRelativePostIds(id
);
1240 /* only request uncached articles */
1241 var cids_to_request
= [];
1243 for (var i
= 0; i
< neighbor_ids
.length
; i
++) {
1244 if (cids_requested
.indexOf(neighbor_ids
[i
]) == -1)
1245 if ($("CWRAP-" + neighbor_ids
[i
]).innerHTML
== "") {
1246 cids_to_request
.push(neighbor_ids
[i
]);
1247 cids_requested
.push(neighbor_ids
[i
]);
1251 console
.log("additional ids: " + cids_to_request
.toString());
1253 query
= query
+ "&cids=" + cids_to_request
.toString();
1257 new Ajax
.Request("backend.php", {
1259 onComplete: function(transport
) {
1261 $("FUPDPIC-" + id
).src
= 'images/blank_icon.gif';
1263 handle_rpc_json(transport
);
1265 var reply
= JSON
.parse(transport
.responseText
);
1267 reply
.each(function(article
) {
1268 $("CWRAP-" + article
['id']).innerHTML
= article
['content']
1269 cids_requested
.remove(article
['id']);
1276 var new_offset
= $("RROW-" + id
).offsetTop
;
1278 $("headlines-frame").scrollTop
+= (new_offset
-old_offset
);
1280 if ($("RROW-" + id
).offsetTop
!= old_offset
)
1281 $("headlines-frame").scrollTop
= new_offset
;
1283 toggleUnread(id
, 0, true);
1287 exception_error("cdmExpandArticle", e
);
1293 function fixHeadlinesOrder(ids
) {
1295 for (var i
= 0; i
< ids
.length
; i
++) {
1296 var e
= $("RROW-" + ids
[i
]);
1300 e
.removeClassName("even");
1301 e
.addClassName("odd");
1303 e
.removeClassName("odd");
1304 e
.addClassName("even");
1309 exception_error("fixHeadlinesOrder", e
);
1313 function getArticleUnderPointer() {
1314 return post_under_pointer
;
1317 function zoomToArticle(event
, id
) {
1319 var cached_article
= cache_get("article: " + id
);
1321 if (dijit
.byId("ATAB-" + id
))
1322 if (!event
|| !event
.shiftKey
)
1323 return dijit
.byId("content-tabs").selectChild(dijit
.byId("ATAB-" + id
));
1325 if (dijit
.byId("ATSTRTIP-" + id
))
1326 dijit
.byId("ATSTRTIP-" + id
).destroyRecursive();
1328 if (cached_article
) {
1329 //closeArticlePanel();
1331 var article_pane
= new dijit
.layout
.ContentPane({
1332 title
: __("Loading...") , content
: cached_article
,
1333 style
: 'padding : 0px;',
1337 dijit
.byId("content-tabs").addChild(article_pane
);
1339 if (!event
|| !event
.shiftKey
)
1340 dijit
.byId("content-tabs").selectChild(article_pane
);
1342 if ($("PTITLE-" + id
))
1343 article_pane
.attr('title', $("PTITLE-" + id
).innerHTML
);
1347 var query
= "?op=rpc&subop=getArticles&ids=" + param_escape(id
);
1349 notify_progress("Loading, please wait...", true);
1351 new Ajax
.Request("backend.php", {
1353 onComplete: function(transport
) {
1356 var reply
= JSON
.parse(transport
.responseText
);
1359 //closeArticlePanel();
1361 var content
= reply
[0]['content'];
1363 var article_pane
= new dijit
.layout
.ContentPane({
1364 title
: "article-" + id
, content
: content
,
1365 style
: 'padding : 0px;',
1369 dijit
.byId("content-tabs").addChild(article_pane
);
1371 if (!event
|| !event
.shiftKey
)
1372 dijit
.byId("content-tabs").selectChild(article_pane
);
1374 if ($("PTITLE-" + id
))
1375 article_pane
.attr('title', $("PTITLE-" + id
).innerHTML
);
1382 exception_error("zoomToArticle", e
);
1386 function scrollArticle(offset
) {
1389 var ci
= $("content-insert");
1391 ci
.scrollTop
+= offset
;
1394 var hi
= $("headlines-frame");
1396 hi
.scrollTop
+= offset
;
1401 exception_error("scrollArticle", e
);
1405 function show_labels_in_headlines(transport
) {
1407 var data
= JSON
.parse(transport
.responseText
);
1410 data
['info-for-headlines'].each(function(elem
) {
1411 var ctr
= $("HLLCTR-" + elem
.id
);
1413 if (ctr
) ctr
.innerHTML
= elem
.labels
;
1416 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML
);
1420 exception_error("show_labels_in_headlines", e
);
1424 /* function toggleHeadlineActions() {
1426 var e = $("headlineActionsBody");
1427 var p = $("headlineActionsDrop");
1429 if (!Element.visible(e)) {
1436 e.style.left = (p.offsetLeft + 1) + "px";
1437 e.style.top = (p.offsetTop + p.offsetHeight + 2) + "px";
1440 exception_error("toggleHeadlineActions", e);
1444 /* function publishWithNote(id, def_note) {
1446 if (!def_note) def_note = '';
1448 var note = prompt(__("Please enter a note for this article:"), def_note);
1450 if (note != undefined) {
1451 togglePub(id, false, false, note);
1455 exception_error("publishWithNote", e);
1459 function emailArticle(id
) {
1462 var ids
= getSelectedArticleIds2();
1464 if (ids
.length
== 0) {
1465 alert(__("No articles are selected."));
1469 id
= ids
.toString();
1472 if (dijit
.byId("emailArticleDlg"))
1473 dijit
.byId("emailArticleDlg").destroyRecursive();
1475 var query
= "backend.php?op=dlg&id=emailArticle¶m=" + param_escape(id
);
1477 dialog
= new dijit
.Dialog({
1478 id
: "emailArticleDlg",
1479 title
: __("Forward article by email"),
1480 style
: "width: 600px",
1481 execute: function() {
1482 if (this.validate()) {
1484 new Ajax
.Request("backend.php", {
1485 parameters
: dojo
.objectToQuery(this.attr('value')),
1486 onComplete: function(transport
) {
1488 var reply
= JSON
.parse(transport
.responseText
);
1490 var error
= reply
['error'];
1493 alert(__('Error sending email:') + ' ' + error
);
1495 notify_info('Your message has been sent.');
1504 var tmph
= dojo
.connect(dialog
, 'onLoad', function() {
1505 dojo
.disconnect(tmph
);
1507 new Ajax
.Autocompleter('emailArticleDlg_destination', 'emailArticleDlg_dst_choices',
1508 "backend.php?op=rpc&subop=completeEmails",
1509 { tokens
: '', paramName
: "search" });
1514 /* displayDlg('emailArticle', id,
1516 document.forms['article_email_form'].destination.focus();
1518 new Ajax.Autocompleter('destination', 'destination_choices',
1519 "backend.php?op=rpc&subop=completeEmails",
1520 { tokens: '', paramName: "search" });
1525 exception_error("emailArticle", e
);
1529 function dismissArticle(id
) {
1531 var elem
= $("RROW-" + id
);
1533 toggleUnread(id
, 0, true);
1535 new Effect
.Fade(elem
, {duration
: 0.5});
1537 active_post_id
= false;
1540 exception_error("dismissArticle", e
);
1544 function dismissSelectedArticles() {
1547 var ids
= getVisibleArticleIds();
1551 for (var i
= 0; i
< ids
.length
; i
++) {
1552 var elem
= $("RROW-" + ids
[i
]);
1554 if (elem
.className
&& elem
.hasClassName("Selected") &&
1555 ids
[i
] != active_post_id
) {
1556 new Effect
.Fade(elem
, {duration
: 0.5});
1564 selectionToggleUnread(false);
1566 fixHeadlinesOrder(tmp
);
1569 exception_error("dismissSelectedArticles", e
);
1573 function dismissReadArticles() {
1576 var ids
= getVisibleArticleIds();
1579 for (var i
= 0; i
< ids
.length
; i
++) {
1580 var elem
= $("RROW-" + ids
[i
]);
1582 if (elem
.className
&& !elem
.hasClassName("Unread") &&
1583 !elem
.hasClassName("Selected")) {
1585 new Effect
.Fade(elem
, {duration
: 0.5});
1591 fixHeadlinesOrder(tmp
);
1594 exception_error("dismissSelectedArticles", e
);
1598 function getVisibleArticleIds() {
1603 getLoadedArticleIds().each(function(id
) {
1604 var elem
= $("RROW-" + id
);
1605 if (elem
&& Element
.visible(elem
))
1610 exception_error("getVisibleArticleIds", e
);
1616 function cdmClicked(event
, id
) {
1618 var shift_key
= event
.shiftKey
;
1622 if (!event
.ctrlKey
) {
1624 if (!getInitParam("cdm_expanded")) {
1625 return cdmExpandArticle(id
);
1628 selectArticles("none");
1631 var elem
= $("RROW-" + id
);
1634 elem
.removeClassName("Unread");
1636 var upd_img_pic
= $("FUPDPIC-" + id
);
1638 if (upd_img_pic
&& (upd_img_pic
.src
.match("updated.png") ||
1639 upd_img_pic
.src
.match("fresh_sign.png"))) {
1641 upd_img_pic
.src
= "images/blank_icon.gif";
1644 active_post_id
= id
;
1646 var query
= "?op=rpc&subop=catchupSelected" +
1647 "&cmode=0&ids=" + param_escape(id
);
1649 new Ajax
.Request("backend.php", {
1651 onComplete: function(transport
) {
1652 handle_rpc_json(transport
);
1659 toggleSelected(id
, true);
1660 toggleUnread(id
, 0, false);
1661 zoomToArticle(event
, id
);
1665 exception_error("cdmClicked");
1671 function postClicked(event
, id
) {
1674 if (!event
.ctrlKey
) {
1677 postOpenInNewTab(event
, id
);
1682 exception_error("postClicked");
1686 function hlOpenInNewTab(event
, id
) {
1687 toggleUnread(id
, 0, false);
1688 zoomToArticle(event
, id
);
1691 function postOpenInNewTab(event
, id
) {
1692 closeArticlePanel(id
);
1693 zoomToArticle(event
, id
);
1696 function hlClicked(event
, id
) {
1698 if (event
.which
== 2) {
1701 } else if (event
.altKey
) {
1702 openArticleInNewWindow(id
);
1703 } else if (!event
.ctrlKey
) {
1708 toggleUnread(id
, 0, false);
1709 zoomToArticle(event
, id
);
1714 exception_error("hlClicked");
1718 function getFirstVisibleHeadlineId() {
1719 var rows
= getVisibleArticleIds();
1724 function getLastVisibleHeadlineId() {
1725 var rows
= getVisibleArticleIds();
1726 return rows
[rows
.length
-1];
1729 function openArticleInNewWindow(id
) {
1730 toggleUnread(id
, 0, false);
1731 window
.open("backend.php?op=la&id=" + id
);
1734 function isCdmMode() {
1735 return getInitParam("combined_display_mode");
1738 function markHeadline(id
) {
1739 var row
= $("RROW-" + id
);
1741 var check
= $("RCHK-" + id
);
1744 check
.checked
= true;
1747 row
.addClassName("Selected");
1751 function getRelativePostIds(id
, limit
) {
1757 if (!limit
) limit
= 6; //3
1759 var ids
= getVisibleArticleIds();
1761 for (var i
= 0; i
< ids
.length
; i
++) {
1763 for (var k
= 1; k
<= limit
; k
++) {
1764 //if (i > k-1) tmp.push(ids[i-k]);
1765 if (i
< ids
.length
-k
) tmp
.push(ids
[i
+k
]);
1772 exception_error("getRelativePostIds", e
);
1778 function correctHeadlinesOffset(id
) {
1782 var container
= $("headlines-frame");
1783 var row
= $("RROW-" + id
);
1785 var viewport
= container
.offsetHeight
;
1787 var rel_offset_top
= row
.offsetTop
- container
.scrollTop
;
1788 var rel_offset_bottom
= row
.offsetTop
+ row
.offsetHeight
- container
.scrollTop
;
1790 //console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom);
1791 //console.log("Vport: " + viewport);
1793 if (rel_offset_top
<= 0 || rel_offset_top
> viewport
) {
1794 container
.scrollTop
= row
.offsetTop
;
1795 } else if (rel_offset_bottom
> viewport
) {
1797 /* doesn't properly work with Opera in some cases because
1798 Opera fucks up element scrolling */
1800 container
.scrollTop
= row
.offsetTop
+ row
.offsetHeight
- viewport
;
1804 exception_error("correctHeadlinesOffset", e
);
1809 function headlineActionsChange(elem
) {
1812 elem
.attr('value', 'false');
1814 exception_error("headlineActionsChange", e
);
1818 function closeArticlePanel() {
1820 var tabs
= dijit
.byId("content-tabs");
1821 var child
= tabs
.selectedChildWidget
;
1823 if (child
&& tabs
.getIndexOfChild(child
) > 0) {
1824 tabs
.removeChild(child
);
1827 if (dijit
.byId("content-insert"))
1828 dijit
.byId("headlines-wrap-inner").removeChild(
1829 dijit
.byId("content-insert"));
1833 function initHeadlinesMenu() {
1835 if (dijit
.byId("headlinesMenu"))
1836 dijit
.byId("headlinesMenu").destroyRecursive();
1841 nodes
= $$("#headlines-frame > div[id*=RROW]");
1843 nodes
= $$("#headlines-frame span[id*=RTITLE]");
1846 nodes
.each(function(node
) {
1850 var menu
= new dijit
.Menu({
1851 id
: "headlinesMenu",
1855 var tmph
= dojo
.connect(menu
, '_openMyself', function (event
) {
1856 var callerNode
= event
.target
, match
= null, tries
= 0;
1858 while (match
== null && callerNode
&& tries
<= 3) {
1859 match
= callerNode
.id
.match("^[A-Z]+[-]([0-9]+)$");
1860 callerNode
= callerNode
.parentNode
;
1864 if (match
) this.callerRowId
= parseInt(match
[1]);
1868 /* if (!isCdmMode())
1869 menu.addChild(new dijit.MenuItem({
1870 label: __("View article"),
1871 onClick: function(event) {
1872 view(this.getParent().callerRowId);
1875 menu
.addChild(new dijit
.MenuItem({
1876 label
: __("Open original article"),
1877 onClick: function(event
) {
1878 openArticleInNewWindow(this.getParent().callerRowId
);
1881 menu
.addChild(new dijit
.MenuItem({
1882 label
: __("View in a tt-rss tab"),
1883 onClick: function(event
) {
1884 hlOpenInNewTab(event
, this.getParent().callerRowId
);
1887 // menu.addChild(new dijit.MenuSeparator());
1889 var labels
= dijit
.byId("feedTree").model
.getItemsInCategory(-2);
1893 menu
.addChild(new dijit
.MenuSeparator());
1895 var labelAddMenu
= new dijit
.Menu({ownerMenu
: menu
});
1896 var labelDelMenu
= new dijit
.Menu({ownerMenu
: menu
});
1898 labels
.each(function(label
) {
1899 var id
= label
.id
[0];
1900 var bare_id
= id
.substr(id
.indexOf(":")+1);
1901 var name
= label
.name
[0];
1903 bare_id
= -11-bare_id
;
1905 labelAddMenu
.addChild(new dijit
.MenuItem({
1908 onClick: function(event
) {
1909 selectionAssignLabel(this.labelId
,
1910 [this.getParent().ownerMenu
.callerRowId
]);
1913 labelDelMenu
.addChild(new dijit
.MenuItem({
1916 onClick: function(event
) {
1917 selectionRemoveLabel(this.labelId
,
1918 [this.getParent().ownerMenu
.callerRowId
]);
1923 menu
.addChild(new dijit
.PopupMenuItem({
1924 label
: __("Assign label"),
1925 popup
: labelAddMenu
,
1928 menu
.addChild(new dijit
.PopupMenuItem({
1929 label
: __("Remove label"),
1930 popup
: labelDelMenu
,
1938 exception_error("initHeadlinesMenu", e
);
1942 function tweetArticle(id
) {
1944 var query
= "?op=rpc&subop=getTweetInfo&id=" + param_escape(id
);
1949 var ts
= d
.getTime();
1951 var w
= window
.open('backend.php?op=loading', 'ttrss_tweet',
1952 "status=0,toolbar=0,location=0,width=500,height=400,scrollbars=1,menubar=0");
1954 new Ajax
.Request("backend.php", {
1956 onComplete: function(transport
) {
1957 var ti
= JSON
.parse(transport
.responseText
);
1959 var share_url
= "http://twitter.com/share?_=" + ts
+
1960 "&text=" + param_escape(ti
.title
) +
1961 "&url=" + param_escape(ti
.link
);
1963 w
.location
.href
= share_url
;
1969 exception_error("tweetArticle", e
);
1973 function editArticleNote(id
) {
1976 var query
= "backend.php?op=dlg&id=editArticleNote¶m=" + param_escape(id
);
1978 if (dijit
.byId("editNoteDlg"))
1979 dijit
.byId("editNoteDlg").destroyRecursive();
1981 dialog
= new dijit
.Dialog({
1983 title
: __("Edit article note"),
1984 style
: "width: 600px",
1985 execute: function() {
1986 if (this.validate()) {
1987 var query
= dojo
.objectToQuery(this.attr('value'));
1989 notify_progress("Saving article note...", true);
1991 new Ajax
.Request("backend.php", {
1993 onComplete: function(transport
) {
1997 var reply
= JSON
.parse(transport
.responseText
);
1999 cache_delete("article:" + id
);
2001 var elem
= $("POSTNOTE-" + id
);
2005 elem
.innerHTML
= reply
.note
;
2007 if (reply
.raw_length
!= 0)
2008 new Effect
.Appear(elem
);
2020 exception_error("editArticleNote", e
);
2024 function player(elem
) {
2025 var aid
= elem
.getAttribute("audio-id");
2026 var status
= elem
.getAttribute("status");
2034 elem
.innerHTML
= __("Playing...");
2035 elem
.title
= __("Click to pause");
2036 elem
.addClassName("playing");
2040 elem
.innerHTML
= __("Play");
2041 elem
.title
= __("Click to play");
2042 elem
.removeClassName("playing");
2045 elem
.setAttribute("status", status
);
2047 alert("Your browser doesn't seem to support HTML5 audio.");
2051 function cache_set(id
, obj
) {
2052 //console.log("cache_set: " + id);
2055 sessionStorage
[id
] = obj
;
2057 if (e
== QUOTA_EXCEEDED_ERR
)
2058 sessionStorage
.clear();
2062 function cache_get(id
) {
2064 return sessionStorage
[id
];
2067 function cache_clear() {
2069 sessionStorage
.clear();
2072 function cache_delete(id
) {
2074 sessionStorage
.removeItem(id
);
2077 function cache_headlines(feed
, is_cat
, toolbar_obj
, content_obj
) {
2078 if (toolbar_obj
&& content_obj
) {
2079 cache_set("feed:" + feed
+ ":" + is_cat
,
2080 JSON
.stringify({toolbar
: toolbar_obj
, content
: content_obj
}));
2083 obj
= cache_get("feed:" + feed
+ ":" + is_cat
);
2086 obj
= JSON
.parse(obj
);
2088 if (toolbar_obj
) obj
.toolbar
= toolbar_obj
;
2089 if (content_obj
) obj
.content
= content_obj
;
2091 cache_set("feed:" + feed
+ ":" + is_cat
, JSON
.stringify(obj
));
2095 console
.warn("cache_headlines failed: " + e
);
2100 function render_local_headlines(feed
, is_cat
, obj
) {
2103 dijit
.byId("headlines-toolbar").attr('content',
2106 dijit
.byId("headlines-frame").attr('content',
2109 dojo
.parser
.parse('headlines-toolbar');
2111 $("headlines-frame").scrollTop
= 0;
2112 selectArticles('none');
2113 setActiveFeedId(feed
, is_cat
);
2114 initHeadlinesMenu();
2116 precache_headlines();
2119 exception_error("render_local_headlines", e
);
2123 function precache_headlines_idle() {
2125 if (!feed_precache_timeout_id
) {
2126 var feeds
= dijit
.byId("feedTree").getVisibleUnreadFeeds();
2129 feeds
.each(function(item
) {
2130 if (parseInt(item
[0]) > 0 && !cache_get("feed:" + item
[0] + ":" + item
[1]))
2131 uncached
.push(item
);
2134 if (uncached
.length
> 0) {
2135 var rf
= uncached
[Math
.floor(Math
.random()*uncached
.length
)];
2136 viewfeed(rf
[0], '', rf
[1], 0, true);
2139 precache_idle_timeout_id
= setTimeout("precache_headlines_idle()", 5000);
2142 exception_error("precache_headlines_idle", e
);
2146 function precache_headlines() {
2149 if (!feed_precache_timeout_id
) {
2150 feed_precache_timeout_id
= window
.setTimeout(function() {
2151 var nuf
= getNextUnreadFeed(getActiveFeedId(), activeFeedIsCat());
2152 var nf
= dijit
.byId("feedTree").getNextFeed(getActiveFeedId(), activeFeedIsCat());
2154 if (nuf
&& !cache_get("feed:" + nuf
+ ":" + activeFeedIsCat()))
2155 viewfeed(nuf
, '', activeFeedIsCat(), 0, true);
2157 if (nf
!= nuf
&& nf
&& !cache_get("feed:" + nf
[0] + ":" + nf
[1]))
2158 viewfeed(nf
[0], '', nf
[1], 0, true);
2160 window
.setTimeout(function() {
2161 feed_precache_timeout_id
= false;
2168 exception_error("precache_headlines", e
);