]>
git.wh0rd.org - tt-rss.git/blob - functions.js
1 var hotkeys_enabled
= true;
2 var notify_silent
= false;
3 var last_progress_point
= 0;
4 var async_counters_work
= false;
6 /* add method to remove element from array */
8 Array
.prototype.remove = function(s
) {
9 for (var i
=0; i
< this.length
; i
++) {
10 if (s
== this[i
]) this.splice(i
, 1);
18 function exception_error(location
, e
, ext_info
) {
19 var msg
= format_exception_error(location
, e
);
21 if (!ext_info
) ext_info
= "N/A";
27 var ebc
= $("xebContent");
31 Element
.show("dialog_overlay");
32 Element
.show("errorBoxShadow");
35 if (ext_info
.responseText
) {
36 ext_info
= ext_info
.responseText
;
41 "<div><b>Error message:</b></div>" +
42 "<pre>" + msg
+ "</pre>" +
43 "<div><b>Additional information:</b></div>" +
44 "<textarea readonly=\"1\">" + ext_info
+ "</textarea>";
57 function format_exception_error(location
, e
) {
61 var base_fname
= e
.fileName
.substring(e
.fileName
.lastIndexOf("/") + 1);
63 msg
= "Exception: " + e
.name
+ ", " + e
.message
+
64 "\nFunction: " + location
+ "()" +
65 "\nLocation: " + base_fname
+ ":" + e
.lineNumber
;
67 } else if (e
.description
) {
68 msg
= "Exception: " + e
.description
+ "\nFunction: " + location
+ "()";
70 msg
= "Exception: " + e
+ "\nFunction: " + location
+ "()";
73 debug("<b>EXCEPTION: " + msg
+ "</b>");
79 function disableHotkeys() {
80 hotkeys_enabled
= false;
83 function enableHotkeys() {
84 hotkeys_enabled
= true;
87 function param_escape(arg
) {
88 if (typeof encodeURIComponent
!= 'undefined')
89 return encodeURIComponent(arg
);
94 function param_unescape(arg
) {
95 if (typeof decodeURIComponent
!= 'undefined')
96 return decodeURIComponent(arg
);
101 function delay(gap
) {
103 then
=new Date().getTime();
105 while((now
-then
)<gap
) {
106 now
=new Date().getTime();
110 var notify_hide_timerid
= false;
112 function hide_notify() {
115 n
.style
.display
= "none";
119 function notify_silent_next() {
120 notify_silent
= true;
123 function notify_real(msg
, no_hide
, n_type
) {
126 notify_silent
= false;
131 var nb
= $("notify_body");
133 if (!n
|| !nb
) return;
135 if (notify_hide_timerid
) {
136 window
.clearTimeout(notify_hide_timerid
);
140 if (n
.style
.display
== "block") {
141 notify_hide_timerid
= window
.setTimeout("hide_notify()", 0);
145 n
.style
.display
= "block";
157 if (typeof __
!= 'undefined') {
162 n
.className
= "notify";
163 } else if (n_type
== 2) {
164 n
.className
= "notifyProgress";
165 msg
= "<img src='"+getInitParam("sign_progress")+"'> " + msg
;
166 } else if (n_type
== 3) {
167 n
.className
= "notifyError";
168 msg
= "<img src='"+getInitParam("sign_excl")+"'> " + msg
;
169 } else if (n_type
== 4) {
170 n
.className
= "notifyInfo";
171 msg
= "<img src='"+getInitParam("sign_info")+"'> " + msg
;
174 // msg = "<img src='images/live_com_loading.gif'> " + msg;
179 notify_hide_timerid
= window
.setTimeout("hide_notify()", 3000);
183 function notify(msg
, no_hide
) {
184 notify_real(msg
, no_hide
, 1);
187 function notify_progress(msg
, no_hide
) {
188 notify_real(msg
, no_hide
, 2);
191 function notify_error(msg
, no_hide
) {
192 notify_real(msg
, no_hide
, 3);
196 function notify_info(msg
, no_hide
) {
197 notify_real(msg
, no_hide
, 4);
200 function printLockingError() {
201 notify_info("Please wait until operation finishes.");
204 function cleanSelected(element
) {
205 var content
= $(element
);
207 for (i
= 0; i
< content
.rows
.length
; i
++) {
208 content
.rows
[i
].className
= content
.rows
[i
].className
.replace("Selected", "");
212 function getVisibleUnreadHeadlines() {
213 var content
= $("headlinesList");
215 var rows
= new Array();
217 if (!content
) return rows
;
219 for (i
= 0; i
< content
.rows
.length
; i
++) {
220 var row_id
= content
.rows
[i
].id
.replace("RROW-", "");
221 if (row_id
.length
> 0 && content
.rows
[i
].className
.match("Unread")) {
228 function getVisibleHeadlineIds() {
230 var content
= $("headlinesList");
232 var rows
= new Array();
234 if (!content
) return rows
;
236 for (i
= 0; i
< content
.rows
.length
; i
++) {
237 var row_id
= content
.rows
[i
].id
.replace("RROW-", "");
238 if (row_id
.length
> 0) {
245 function getFirstVisibleHeadlineId() {
247 var rows
= cdmGetVisibleArticles();
250 var rows
= getVisibleHeadlineIds();
255 function getLastVisibleHeadlineId() {
257 var rows
= cdmGetVisibleArticles();
258 return rows
[rows
.length
-1];
260 var rows
= getVisibleHeadlineIds();
261 return rows
[rows
.length
-1];
265 function markHeadline(id
) {
266 var row
= $("RROW-" + id
);
268 var is_active
= false;
270 if (row
.className
.match("Active")) {
273 row
.className
= row
.className
.replace("Selected", "");
274 row
.className
= row
.className
.replace("Active", "");
275 row
.className
= row
.className
.replace("Insensitive", "");
278 row
.className
= row
.className
= "Active";
281 var check
= $("RCHK-" + id
);
284 check
.checked
= true;
287 row
.className
= row
.className
+ "Selected";
292 function getFeedIds() {
293 var content
= $("feedsList");
295 var rows
= new Array();
297 for (i
= 0; i
< content
.rows
.length
; i
++) {
298 var id
= content
.rows
[i
].id
.replace("FEEDR-", "");
307 function setCookie(name
, value
, lifetime
, path
, domain
, secure
) {
313 d
.setTime(d
.getTime() + (lifetime
* 1000));
316 debug("setCookie: " + name
+ " => " + value
+ ": " + d
);
318 int_setCookie(name
, value
, d
, path
, domain
, secure
);
322 function int_setCookie(name
, value
, expires
, path
, domain
, secure
) {
323 document
.cookie
= name
+ "=" + escape(value
) +
324 ((expires
) ? "; expires=" + expires
.toGMTString() : "") +
325 ((path
) ? "; path=" + path
: "") +
326 ((domain
) ? "; domain=" + domain
: "") +
327 ((secure
) ? "; secure" : "");
330 function delCookie(name
, path
, domain
) {
331 if (getCookie(name
)) {
332 document
.cookie
= name
+ "=" +
333 ((path
) ? ";path=" + path
: "") +
334 ((domain
) ? ";domain=" + domain
: "" ) +
335 ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
340 function getCookie(name
) {
342 var dc
= document
.cookie
;
343 var prefix
= name
+ "=";
344 var begin
= dc
.indexOf("; " + prefix
);
346 begin
= dc
.indexOf(prefix
);
347 if (begin
!= 0) return null;
352 var end
= document
.cookie
.indexOf(";", begin
);
356 return unescape(dc
.substring(begin
+ prefix
.length
, end
));
359 function disableContainerChildren(id
, disable
, doc
) {
361 if (!doc
) doc
= document
;
363 var container
= $(id
);
366 //alert("disableContainerChildren: element " + id + " not found");
370 for (var i
= 0; i
< container
.childNodes
.length
; i
++) {
371 var child
= container
.childNodes
[i
];
374 child
.disabled
= disable
;
380 if (child
.className
&& child
.className
.match("button")) {
381 child
.className
= "disabledButton";
384 if (child
.className
&& child
.className
.match("disabledButton")) {
385 child
.className
= "button";
392 function gotoPreferences() {
393 document
.location
.href
= "prefs.php";
396 function gotoMain() {
397 document
.location
.href
= "tt-rss.php";
400 function gotoExportOpml() {
401 document
.location
.href
= "opml.php?op=Export";
404 function parse_counters(reply
, scheduled_call
) {
409 var elems
= reply
.getElementsByTagName("counter");
411 for (var l
= 0; l
< elems
.length
; l
++) {
413 var id
= elems
[l
].getAttribute("id");
414 var t
= elems
[l
].getAttribute("type");
415 var ctr
= elems
[l
].getAttribute("counter");
416 var error
= elems
[l
].getAttribute("error");
417 var has_img
= elems
[l
].getAttribute("hi");
418 var updated
= elems
[l
].getAttribute("updated");
419 var title
= elems
[l
].getAttribute("title");
420 var xmsg
= elems
[l
].getAttribute("xmsg");
422 if (id
== "global-unread") {
424 if (ctr
> global_unread
) {
425 offlineDownloadStart(1);
433 if (id
== "subscribed-feeds") {
438 if (t
== "category") {
439 var catctr
= $("FCATCTR-" + id
);
441 catctr
.innerHTML
= "(" + ctr
+ ")";
443 catctr
.className
= "catCtrHasUnread";
445 catctr
.className
= "catCtrNoUnread";
451 var feedctr
= $("FEEDCTR-" + id
);
452 var feedu
= $("FEEDU-" + id
);
453 var feedr
= $("FEEDR-" + id
);
454 var feed_img
= $("FIMG-" + id
);
455 var feedlink
= $("FEEDL-" + id
);
456 var feedupd
= $("FLUPD-" + id
);
458 if (updated
&& feedlink
) {
460 feedlink
.title
= "Error: " + error
+ " (" + updated
+ ")";
462 feedlink
.title
= "Updated: " + updated
;
467 if (!updated
) updated
= "";
471 feedupd
.innerHTML
= updated
+ " " + xmsg
+ " (Error)";
473 feedupd
.innerHTML
= updated
+ " (Error)";
477 feedupd
.innerHTML
= updated
+ " " + xmsg
;
479 feedupd
.innerHTML
= updated
;
484 if (has_img
&& feed_img
) {
485 if (!feed_img
.src
.match(id
+ ".ico")) {
486 feed_img
.src
= getInitParam("icons_location") + "/" + id
+ ".ico";
490 if (feedlink
&& title
) {
491 feedlink
.innerHTML
= title
;
494 if (feedctr
&& feedu
&& feedr
) {
496 if (parseInt(ctr
) > 0 &&
497 parseInt(feedu
.innerHTML
) < parseInt(ctr
) &&
498 id
== getActiveFeedId() && scheduled_call
) {
500 displayNewContentPrompt(id
);
503 var row_needs_hl
= (ctr
> 0 && ctr
> parseInt(feedu
.innerHTML
));
505 feedu
.innerHTML
= ctr
;
508 feedr
.className
= feedr
.className
.replace("feed", "error");
510 feedr
.className
= feedr
.className
.replace("error", "feed");
514 feedctr
.className
= "feedCtrHasUnread";
515 if (!feedr
.className
.match("Unread")) {
516 var is_selected
= feedr
.className
.match("Selected");
518 feedr
.className
= feedr
.className
.replace("Selected", "");
519 feedr
.className
= feedr
.className
.replace("Unread", "");
521 feedr
.className
= feedr
.className
+ "Unread";
524 feedr
.className
= feedr
.className
+ "Selected";
530 !getInitParam("theme_options").match('no_highlights')) {
531 new Effect
.Highlight(feedr
, {duration
: 1, startcolor
: "#fff7d5",
532 queue
: { position
:'end', scope
: 'EFQ-' + id
, limit
: 1 } } );
534 cache_invalidate("F:" + id
);
537 feedctr
.className
= "feedCtrNoUnread";
538 feedr
.className
= feedr
.className
.replace("Unread", "");
543 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
545 var feeds_stored
= number_of_feeds
;
547 debug("Feed counters, C: " + feeds_found
+ ", S:" + feeds_stored
);
549 if (feeds_stored
!= feeds_found
) {
550 number_of_feeds
= feeds_found
;
552 if (feeds_stored
!= 0 && feeds_found
!= 0) {
553 debug("Subscribed feed number changed, refreshing feedlist");
554 setTimeout('updateFeedList(false, false)', 50);
557 /* var fl = $("feeds-frame").innerHTML;
559 cache_invalidate("FEEDLIST");
560 cache_inject("FEEDLIST", fl, getInitParam("num_feeds"));
565 exception_error("parse_counters", e
);
569 function parse_counters_reply(transport
, scheduled_call
) {
571 if (!transport
.responseXML
) {
572 notify_error("Backend did not return valid XML", true);
576 var reply
= transport
.responseXML
.firstChild
;
579 notify_error("Backend did not return expected XML object", true);
584 if (!transport_error_check(transport
)) return;
586 var counters
= reply
.getElementsByTagName("counters")[0];
588 parse_counters(counters
, scheduled_call
);
590 var runtime_info
= reply
.getElementsByTagName("runtime-info")[0];
592 parse_runtime_info(runtime_info
);
594 if (feedsSortByUnread()) {
598 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
602 function all_counters_callback2(transport
, async_call
) {
604 if (async_call
) async_counters_work
= true;
606 if (offline_mode
) return;
608 debug("<b>all_counters_callback2 IN: " + transport
+ "</b>");
609 parse_counters_reply(transport
);
610 debug("<b>all_counters_callback2 OUT: " + transport
+ "</b>");
613 exception_error("all_counters_callback2", e
, transport
);
617 function get_feed_unread(id
) {
619 return parseInt($("FEEDU-" + id
).innerHTML
);
625 function get_cat_unread(id
) {
627 var ctr
= $("FCATCTR-" + id
).innerHTML
;
628 ctr
= ctr
.replace("(", "");
629 ctr
= ctr
.replace(")", "");
630 return parseInt(ctr
);
636 function get_feed_entry_unread(elem
) {
638 var id
= elem
.id
.replace("FEEDR-", "");
645 return parseInt($("FEEDU-" + id
).innerHTML
);
651 function get_feed_entry_name(elem
) {
652 var id
= elem
.id
.replace("FEEDR-", "");
653 return getFeedName(id
);
657 function resort_category(node
, cat_mode
) {
661 debug("resort_category: " + node
+ " CM=" + cat_mode
);
663 var by_unread
= feedsSortByUnread();
665 var list
= node
.getElementsByTagName("LI");
667 for (i
= 0; i
< list
.length
; i
++) {
669 for (j
= i
+1; j
< list
.length
; j
++) {
671 var tmp_val
= get_feed_entry_unread(list
[i
]);
672 var cur_val
= get_feed_entry_unread(list
[j
]);
674 var tmp_name
= get_feed_entry_name(list
[i
]);
675 var cur_name
= get_feed_entry_name(list
[j
]);
677 var valid_pair
= cat_mode
|| (list
[i
].id
.match(/FEEDR-[0-9]/) &&
678 list
[j
].id
.match(/FEEDR-[0-9]/));
680 if (valid_pair
&& ((by_unread
&& (cur_val
> tmp_val
)) || (!by_unread
&& (cur_name
< tmp_name
)))) {
681 tempnode_i
= list
[i
].cloneNode(true);
682 tempnode_j
= list
[j
].cloneNode(true);
683 node
.replaceChild(tempnode_i
, list
[j
]);
684 node
.replaceChild(tempnode_j
, list
[i
]);
690 exception_error("resort_category", e
);
695 function resort_feedlist() {
696 debug("resort_feedlist");
698 if ($("FCATLIST--1")) {
700 var lists
= document
.getElementsByTagName("UL");
702 for (var i
= 0; i
< lists
.length
; i
++) {
703 if (lists
[i
].id
&& lists
[i
].id
.match("FCATLIST-")) {
704 resort_category(lists
[i
], true);
709 resort_category($("feedList"), false);
713 /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
714 * * @author Sundar Dorai-Raj
715 * * Email: sdoraira@vt.edu
716 * * This program is free software; you can redistribute it and/or
717 * * modify it under the terms of the GNU General Public License
718 * * as published by the Free Software Foundation; either version 2
719 * * of the License, or (at your option) any later version,
720 * * provided that any use properly credits the author.
721 * * This program is distributed in the hope that it will be useful,
722 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
723 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
724 * * GNU General Public License for more details at http://www.gnu.org * * */
726 var numbers
=".0123456789";
727 function isNumeric(x
) {
728 // is x a String or a character?
730 // remove negative sign
732 for(j
=0;j
<x
.length
;j
++) {
733 // call isNumeric recursively for each character
734 number
=isNumeric(x
.substring(j
,j
+1));
735 if(!number
) return number
;
740 // if x is number return true
741 if(numbers
.indexOf(x
)>=0) return true;
747 function hideOrShowFeeds(hide
) {
751 debug("hideOrShowFeeds: " + hide
);
753 if ($("FCATLIST--1")) {
755 var lists
= document
.getElementsByTagName("UL");
757 for (var i
= 0; i
< lists
.length
; i
++) {
758 if (lists
[i
].id
&& lists
[i
].id
.match("FCATLIST-")) {
760 var id
= lists
[i
].id
.replace("FCATLIST-", "");
761 hideOrShowFeedsCategory(id
, hide
);
766 hideOrShowFeedsCategory(null, hide
);
770 exception_error("hideOrShowFeeds", e
);
774 function hideOrShowFeedsCategory(id
, hide
) {
782 node
= $("FCATLIST-" + id
);
783 cat_node
= $("FCAT-" + id
);
785 node
= $("feedList"); // no categories
788 // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")");
793 debug("hideOrShowFeeds: passed node is null, aborting");
797 // debug("cat: " + node.id);
799 if (node
.hasChildNodes() && node
.firstChild
.nextSibling
!= false) {
800 for (i
= 0; i
< node
.childNodes
.length
; i
++) {
801 if (node
.childNodes
[i
].nodeName
!= "LI") { continue; }
803 if (node
.childNodes
[i
].style
!= undefined) {
805 var has_unread
= (node
.childNodes
[i
].className
!= "feed" &&
806 node
.childNodes
[i
].className
!= "label" &&
807 !(!getInitParam("hide_read_shows_special") &&
808 node
.childNodes
[i
].className
== "virt") &&
809 node
.childNodes
[i
].className
!= "error" &&
810 node
.childNodes
[i
].className
!= "tag");
812 // debug(node.childNodes[i].id + " --> " + has_unread);
814 if (hide
&& !has_unread
) {
815 //node.childNodes[i].style.display = "none";
816 var id
= node
.childNodes
[i
].id
;
817 Effect
.Fade(node
.childNodes
[i
], {duration
: 0.3,
818 queue
: { position
: 'end', scope
: 'FFADE-' + id
, limit
: 1 }});
822 node
.childNodes
[i
].style
.display
= "list-item";
823 //Effect.Appear(node.childNodes[i], {duration : 0.3});
827 node
.childNodes
[i
].style
.display
= "list-item";
829 //Effect.Appear(node.childNodes[i], {duration : 0.3});
830 //Effect.Highlight(node.childNodes[i]);
836 // debug("end cat: " + node.id + " unread " + cat_unread);
840 if (cat_unread
== 0) {
841 if (cat_node
.style
== undefined) {
842 debug("ERROR: supplied cat_node " + cat_node
+
843 " has no styles. WTF?");
847 //cat_node.style.display = "none";
848 Effect
.Fade(cat_node
, {duration
: 0.3,
849 queue
: { position
: 'end', scope
: 'CFADE-' + node
.id
, limit
: 1 }});
851 cat_node
.style
.display
= "list-item";
855 cat_node
.style
.display
= "list-item";
862 // debug("unread for category: " + cat_unread);
865 exception_error("hideOrShowFeedsCategory", e
);
869 function selectTableRow(r
, do_select
) {
870 r
.className
= r
.className
.replace("Selected", "");
873 r
.className
= r
.className
+ "Selected";
877 function selectTableRowById(elem_id
, check_id
, do_select
) {
881 var row
= $(elem_id
);
884 selectTableRow(row
, do_select
);
887 var check
= $(check_id
);
890 check
.checked
= do_select
;
893 exception_error("selectTableRowById", e
);
897 function selectTableRowsByIdPrefix(content_id
, prefix
, check_prefix
, do_select
,
898 classcheck
, reset_others
) {
900 var content
= $(content_id
);
903 alert("[selectTableRows] Element " + content_id
+ " not found.");
907 for (i
= 0; i
< content
.rows
.length
; i
++) {
908 if (Element
.visible(content
.rows
[i
])) {
909 if (!classcheck
|| content
.rows
[i
].className
.match(classcheck
)) {
911 if (content
.rows
[i
].id
.match(prefix
)) {
912 selectTableRow(content
.rows
[i
], do_select
);
914 var row_id
= content
.rows
[i
].id
.replace(prefix
, "");
915 var check
= $(check_prefix
+ row_id
);
918 check
.checked
= do_select
;
920 } else if (reset_others
) {
921 selectTableRow(content
.rows
[i
], false);
923 var row_id
= content
.rows
[i
].id
.replace(prefix
, "");
924 var check
= $(check_prefix
+ row_id
);
927 check
.checked
= false;
931 } else if (reset_others
) {
932 selectTableRow(content
.rows
[i
], false);
934 var row_id
= content
.rows
[i
].id
.replace(prefix
, "");
935 var check
= $(check_prefix
+ row_id
);
938 check
.checked
= false;
946 function getSelectedTableRowIds(content_id
, prefix
) {
948 var content
= $(content_id
);
951 alert("[getSelectedTableRowIds] Element " + content_id
+ " not found.");
955 var sel_rows
= new Array();
957 for (i
= 0; i
< content
.rows
.length
; i
++) {
958 if (content
.rows
[i
].id
.match(prefix
) &&
959 content
.rows
[i
].className
.match("Selected")) {
961 var row_id
= content
.rows
[i
].id
.replace(prefix
+ "-", "");
962 sel_rows
.push(row_id
);
970 function toggleSelectRowById(sender
, id
) {
973 if (sender
.checked
) {
974 if (!row
.className
.match("Selected")) {
975 row
.className
= row
.className
+ "Selected";
978 if (row
.className
.match("Selected")) {
979 row
.className
= row
.className
.replace("Selected", "");
984 function toggleSelectListRow(sender
) {
985 var parent_row
= sender
.parentNode
;
987 if (sender
.checked
) {
988 if (!parent_row
.className
.match("Selected")) {
989 parent_row
.className
= parent_row
.className
+ "Selected";
992 if (parent_row
.className
.match("Selected")) {
993 parent_row
.className
= parent_row
.className
.replace("Selected", "");
998 function tSR(sender
) {
999 return toggleSelectRow(sender
);
1002 function toggleSelectRow(sender
) {
1003 var parent_row
= sender
.parentNode
.parentNode
;
1005 if (sender
.checked
) {
1006 if (!parent_row
.className
.match("Selected")) {
1007 parent_row
.className
= parent_row
.className
+ "Selected";
1010 if (parent_row
.className
.match("Selected")) {
1011 parent_row
.className
= parent_row
.className
.replace("Selected", "");
1016 function getNextUnreadCat(id
) {
1018 var rows
= $("feedList").getElementsByTagName("LI");
1019 var feeds
= new Array();
1021 var unread_only
= true;
1024 for (var i
= 0; i
< rows
.length
; i
++) {
1025 if (rows
[i
].id
.match("FCAT-")) {
1026 if (rows
[i
].id
== "FCAT-" + id
&& is_cat
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1028 var cat_id
= parseInt(rows
[i
].id
.replace("FCAT-", ""));
1031 if (!unread_only
|| get_cat_unread(cat_id
) > 0) {
1039 var idx
= feeds
.indexOf(id
);
1040 if (idx
!= -1 && idx
< feeds
.length
) {
1041 return feeds
[idx
+1];
1043 return feeds
.shift();
1047 exception_error("getNextUnreadCat", e
);
1051 function getRelativeFeedId2(id
, is_cat
, direction
, unread_only
) {
1054 // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only);
1056 var rows
= $("feedList").getElementsByTagName("LI");
1057 var feeds
= new Array();
1059 for (var i
= 0; i
< rows
.length
; i
++) {
1060 if (rows
[i
].id
.match("FEEDR-")) {
1062 if (rows
[i
].id
== "FEEDR-" + id
&& !is_cat
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1065 (rows
[i
].className
.match("Unread") || rows
[i
].id
== "FEEDR-" + id
)) {
1066 feeds
.push(rows
[i
].id
.replace("FEEDR-", ""));
1071 if (rows
[i
].id
.match("FCAT-")) {
1072 if (rows
[i
].id
== "FCAT-" + id
&& is_cat
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1074 var cat_id
= parseInt(rows
[i
].id
.replace("FCAT-", ""));
1077 if (!unread_only
|| get_cat_unread(cat_id
) > 0) {
1078 feeds
.push("CAT:"+cat_id
);
1085 // alert(feeds.toString());
1088 if (direction
== "next") {
1089 return feeds
.shift();
1094 if (direction
== "next") {
1095 if (is_cat
) id
= "CAT:" + id
;
1096 var idx
= feeds
.indexOf(id
);
1097 if (idx
!= -1 && idx
< feeds
.length
) {
1098 return feeds
[idx
+1];
1100 return getRelativeFeedId2(false, is_cat
, direction
, unread_only
);
1103 if (is_cat
) id
= "CAT:" + id
;
1104 var idx
= feeds
.indexOf(id
);
1106 return feeds
[idx
-1];
1108 return getRelativeFeedId2(false, is_cat
, direction
, unread_only
);
1115 exception_error("getRelativeFeedId2", e
);
1120 function getRelativeFeedId(list
, id
, direction
, unread_only
) {
1121 var rows
= list
.getElementsByTagName("LI");
1122 var feeds
= new Array();
1124 for (var i
= 0; i
< rows
.length
; i
++) {
1125 if (rows
[i
].id
.match("FEEDR-")) {
1127 if (rows
[i
].id
== "FEEDR-" + id
|| (Element
.visible(rows
[i
]) && Element
.visible(rows
[i
].parentNode
))) {
1130 (rows
[i
].className
.match("Unread") || rows
[i
].id
== "FEEDR-" + id
)) {
1131 feeds
.push(rows
[i
].id
.replace("FEEDR-", ""));
1138 if (direction
== "next") {
1139 return feeds
.shift();
1144 if (direction
== "next") {
1145 var idx
= feeds
.indexOf(id
);
1146 if (idx
!= -1 && idx
< feeds
.length
) {
1147 return feeds
[idx
+1];
1149 return getRelativeFeedId(list
, false, direction
, unread_only
);
1152 var idx
= feeds
.indexOf(id
);
1154 return feeds
[idx
-1];
1156 return getRelativeFeedId(list
, false, direction
, unread_only
);
1163 function showBlockElement(id
, h_id
) {
1167 elem
.style
.display
= "block";
1172 elem
.style
.display
= "none";
1176 alert("[showBlockElement] can't find element with id " + id
);
1180 function appearBlockElement_afh(effect
) {
1184 function checkboxToggleElement(elem
, id
) {
1186 Effect
.Appear(id
, {duration
: 0.5});
1188 Effect
.Fade(id
, {duration
: 0.5});
1192 function appearBlockElement(id
, h_id
) {
1198 Effect
.SlideDown(id
, {duration
: 1.0, afterFinish
: appearBlockElement_afh
});
1200 exception_error("appearBlockElement", e
);
1205 function hideParentElement(e
) {
1206 e
.parentNode
.style
.display
= "none";
1209 function dropboxSelect(e
, v
) {
1210 for (i
= 0; i
< e
.length
; i
++) {
1211 if (e
[i
].value
== v
) {
1212 e
.selectedIndex
= i
;
1218 // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z
1219 // bugfixed just a little bit :-)
1220 function getURLParam(strParamName
){
1222 var strHref
= window
.location
.href
;
1224 if (strHref
.indexOf("#") == strHref
.length
-1) {
1225 strHref
= strHref
.substring(0, strHref
.length
-1);
1228 if ( strHref
.indexOf("?") > -1 ){
1229 var strQueryString
= strHref
.substr(strHref
.indexOf("?"));
1230 var aQueryString
= strQueryString
.split("&");
1231 for ( var iParam
= 0; iParam
< aQueryString
.length
; iParam
++ ){
1232 if (aQueryString
[iParam
].indexOf(strParamName
+ "=") > -1 ){
1233 var aParam
= aQueryString
[iParam
].split("=");
1234 strReturn
= aParam
[1];
1242 function leading_zero(p
) {
1244 if (s
.length
== 1) s
= "0" + s
;
1248 function closeErrorBox() {
1250 if (Element
.visible("errorBoxShadow")) {
1251 Element
.hide("dialog_overlay");
1252 Element
.hide("errorBoxShadow");
1260 function closeInfoBox(cleanup
) {
1265 if (Element
.visible("infoBoxShadow")) {
1266 Element
.hide("dialog_overlay");
1267 Element
.hide("infoBoxShadow");
1269 if (cleanup
) $("infoBoxShadow").innerHTML
= " ";
1272 exception_error("closeInfoBox", e
);
1279 function displayDlg(id
, param
, callback
) {
1281 notify_progress("Loading, please wait...", true);
1285 var query
= "?op=dlg&id=" +
1286 param_escape(id
) + "¶m=" + param_escape(param
);
1288 new Ajax
.Request("backend.php", {
1290 onComplete: function (transport
) {
1291 infobox_callback2(transport
);
1292 if (callback
) callback(transport
);
1298 function infobox_submit_callback2(transport
) {
1302 // called from prefs, reload tab
1303 if (typeof active_tab
!= 'undefined' && active_tab
) {
1304 selectTab(active_tab
, false);
1308 if (transport
.responseText
) {
1309 notify_info(transport
.responseText
);
1313 function infobox_callback2(transport
) {
1316 debug("infobox_callback2");
1318 var box
= $('infoBox');
1322 if (!getInitParam("infobox_disable_overlay")) {
1323 Element
.show("dialog_overlay");
1326 box
.innerHTML
=transport
.responseText
;
1327 Element
.show("infoBoxShadow");
1328 //Effect.SlideDown("infoBoxShadow", {duration : 1.0});
1337 exception_error("infobox_callback2", e
);
1341 function createFilter() {
1345 var form
= document
.forms
['filter_add_form'];
1346 var reg_exp
= form
.reg_exp
.value
;
1348 if (reg_exp
== "") {
1349 alert(__("Can't add filter: nothing to match on."));
1353 var query
= Form
.serialize("filter_add_form");
1355 // we can be called from some other tab in Prefs
1356 if (typeof active_tab
!= 'undefined' && active_tab
) {
1357 active_tab
= "filterConfig";
1360 new Ajax
.Request("backend.php?" + query
, {
1361 onComplete: function (transport
) {
1362 infobox_submit_callback2(transport
);
1368 exception_error("createFilter", e
);
1372 function isValidURL(s
) {
1373 return s
.match("http://") != null || s
.match("https://") != null || s
.match("feed://") != null;
1376 function subscribeToFeed() {
1380 var form
= document
.forms
['feed_add_form'];
1381 var feed_url
= form
.feed_url
.value
;
1383 if (feed_url
== "") {
1384 alert(__("Can't subscribe: no feed URL given."));
1388 notify_progress(__("Subscribing to feed..."), true);
1390 var query
= Form
.serialize("feed_add_form");
1392 debug("subscribe q: " + query
);
1394 Form
.disable("feed_add_form");
1396 new Ajax
.Request("backend.php", {
1398 onComplete: function(transport
) {
1399 //dlg_frefresh_callback(transport);
1403 var result
= transport
.responseXML
.getElementsByTagName('result')[0];
1404 var rc
= parseInt(result
.getAttribute('code'));
1406 Form
.enable("feed_add_form");
1411 notify_info(__("Subscribed to %s").replace("%s", feed_url
));
1413 if (inPreferences()) {
1416 setTimeout('updateFeedList(false, false)', 50);
1420 alert(__("Can't subscribe to the specified URL."));
1423 alert(__("You are already subscribed to this feed."));
1430 exception_error("subscribeToFeed", e
);
1436 function filterCR(e
, f
)
1441 key
= window
.event
.keyCode
; //IE
1443 key
= e
.which
; //firefox
1446 if (typeof f
!= 'undefined') {
1457 var debug_last_class
= "even";
1459 function debug(msg
) {
1461 if (debug_last_class
== "even") {
1462 debug_last_class
= "odd";
1464 debug_last_class
= "even";
1467 var c
= $('debug_output');
1468 if (c
&& Element
.visible(c
)) {
1469 while (c
.lastChild
!= 'undefined' && c
.childNodes
.length
> 100) {
1470 c
.removeChild(c
.lastChild
);
1474 var ts
= leading_zero(d
.getHours()) + ":" + leading_zero(d
.getMinutes()) +
1475 ":" + leading_zero(d
.getSeconds());
1476 c
.innerHTML
= "<li class=\"" + debug_last_class
+ "\"><span class=\"debugTS\">[" + ts
+ "]</span> " +
1477 msg
+ "</li>" + c
.innerHTML
;
1481 function getInitParam(key
) {
1482 return init_params
[key
];
1485 function setInitParam(key
, value
) {
1486 init_params
[key
] = value
;
1489 function fatalError(code
, msg
, ext_info
) {
1492 if (!ext_info
) ext_info
= "N/A";
1495 window
.location
.href
= "tt-rss.php";
1496 } else if (code
== 5) {
1497 window
.location
.href
= "update.php";
1500 if (msg
== "") msg
= "Unknown error";
1502 var ebc
= $("xebContent");
1506 Element
.show("dialog_overlay");
1507 Element
.show("errorBoxShadow");
1508 Element
.hide("xebBtn");
1511 if (ext_info
.responseText
) {
1512 ext_info
= ext_info
.responseText
;
1517 "<div><b>Error message:</b></div>" +
1518 "<pre>" + msg
+ "</pre>" +
1519 "<div><b>Additional information:</b></div>" +
1520 "<textarea readonly=\"1\">" + ext_info
+ "</textarea>";
1525 exception_error("fatalError", e
);
1529 function getFeedName(id
, is_cat
) {
1533 e
= $("FCATN-" + id
);
1535 e
= $("FEEDN-" + id
);
1538 return e
.innerHTML
.stripTags();
1544 function filterDlgCheckType(sender
) {
1548 var ftype
= sender
[sender
.selectedIndex
].value
;
1550 var form
= document
.forms
["filter_add_form"];
1553 form
= document
.forms
["filter_edit_form"];
1557 debug("filterDlgCheckType: can't find form!");
1561 // if selected filter type is 5 (Date) enable the modifier dropbox
1563 Element
.show("filter_dlg_date_mod_box");
1564 Element
.show("filter_dlg_date_chk_box");
1566 Element
.hide("filter_dlg_date_mod_box");
1567 Element
.hide("filter_dlg_date_chk_box");
1572 exception_error("filterDlgCheckType", e
);
1577 function filterDlgCheckAction(sender
) {
1581 var action
= sender
[sender
.selectedIndex
].value
;
1583 var form
= document
.forms
["filter_add_form"];
1586 form
= document
.forms
["filter_edit_form"];
1590 debug("filterDlgCheckAction: can't find form!");
1594 var action_param
= $("filter_dlg_param_box");
1596 if (!action_param
) {
1597 debug("filterDlgCheckAction: can't find action param box!");
1601 // if selected action supports parameters, enable params field
1602 if (action
== 4 || action
== 6 || action
== 7) {
1603 Element
.show(action_param
);
1605 Element
.show(form
.action_param
);
1606 Element
.hide(form
.action_param_label
);
1608 Element
.show(form
.action_param_label
);
1609 Element
.hide(form
.action_param
);
1612 Element
.hide(action_param
);
1616 exception_error("filterDlgCheckAction", e
);
1621 function filterDlgCheckDate() {
1623 var form
= document
.forms
["filter_add_form"];
1626 form
= document
.forms
["filter_edit_form"];
1630 debug("filterDlgCheckAction: can't find form!");
1634 var reg_exp
= form
.reg_exp
.value
;
1636 var query
= "?op=rpc&subop=checkDate&date=" + reg_exp
;
1638 new Ajax
.Request("backend.php", {
1640 onComplete: function(transport
) {
1642 var form
= document
.forms
["filter_add_form"];
1645 form
= document
.forms
["filter_edit_form"];
1648 if (transport
.responseXML
) {
1649 var result
= transport
.responseXML
.getElementsByTagName("result")[0];
1651 if (result
&& result
.firstChild
) {
1652 if (result
.firstChild
.nodeValue
== "1") {
1654 new Effect
.Highlight(form
.reg_exp
, {startcolor
: '#00ff00'});
1661 new Effect
.Highlight(form
.reg_exp
, {startcolor
: '#ff0000'});
1667 exception_error("filterDlgCheckDate", e
);
1671 function explainError(code
) {
1672 return displayDlg("explainError", code
);
1675 // this only searches loaded headlines list, not in CDM
1676 function getRelativePostIds(id
, limit
) {
1678 if (!limit
) limit
= 3;
1680 debug("getRelativePostIds: " + id
+ " limit=" + limit
);
1682 var ids
= new Array();
1683 var container
= $("headlinesList");
1686 var rows
= container
.rows
;
1688 for (var i
= 0; i
< rows
.length
; i
++) {
1689 var r_id
= rows
[i
].id
.replace("RROW-", "");
1692 for (var k
= 1; k
<= limit
; k
++) {
1695 if (i
> k
-1) var nid
= rows
[i
-k
].id
.replace("RROW-", "");
1696 if (nid
) ids
.push(nid
);
1698 if (i
< rows
.length
-k
) nid
= rows
[i
+k
].id
.replace("RROW-", "");
1699 if (nid
) ids
.push(nid
);
1710 function openArticleInNewWindow(id
) {
1712 debug("openArticleInNewWindow: " + id
);
1714 var query
= "?op=rpc&subop=getArticleLink&id=" + id
;
1715 var wname
= "ttrss_article_" + id
;
1717 debug(query
+ " " + wname
);
1719 var w
= window
.open("", wname
);
1721 if (!w
) notify_error("Failed to open window for the article");
1723 new Ajax
.Request("backend.php", {
1725 onComplete: function(transport
) {
1727 var link
= transport
.responseXML
.getElementsByTagName("link")[0];
1728 var id
= transport
.responseXML
.getElementsByTagName("id")[0];
1730 debug("open_article received link: " + link
);
1734 var wname
= "ttrss_article_" + id
.firstChild
.nodeValue
;
1736 debug("link url: " + link
.firstChild
.nodeValue
+ ", wname " + wname
);
1738 var w
= window
.open(link
.firstChild
.nodeValue
, wname
);
1740 if (!w
) { notify_error("Failed to load article in new window"); }
1743 id
= id
.firstChild
.nodeValue
;
1744 if (!$("headlinesList")) {
1745 window
.setTimeout("toggleUnread(" + id
+ ", 0)", 100);
1749 notify_error("Can't open article: received invalid article link");
1754 exception_error("openArticleInNewWindow", e
);
1758 /* http://textsnippets.com/posts/show/835 */
1760 Position
.GetWindowSize = function(w
) {
1762 var width
= w
.innerWidth
|| (w
.document
.documentElement
.clientWidth
|| w
.document
.body
.clientWidth
);
1763 var height
= w
.innerHeight
|| (w
.document
.documentElement
.clientHeight
|| w
.document
.body
.clientHeight
);
1764 return [width
, height
]
1767 /* http://textsnippets.com/posts/show/836 */
1769 Position
.Center = function(element
, parent
) {
1771 var d
= Element
.getDimensions(element
);
1776 var ws
= Position
.GetWindowSize();
1780 pw
= parent
.offsetWidth
;
1781 ph
= parent
.offsetHeight
;
1783 element
.style
.top
= (ph
/2) - (h/2) - Position
.deltaY
+ "px";
1784 element
.style
.left
= (pw
/2) - (w/2) - Position
.deltaX
+ "px";
1788 function isCdmMode() {
1789 return !$("headlinesList");
1792 function getSelectedArticleIds2() {
1793 var rows
= new Array();
1794 var cdm_mode
= isCdmMode();
1797 rows
= cdmGetSelectedArticles();
1799 rows
= getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
1802 var ids
= new Array();
1804 for (var i
= 0; i
< rows
.length
; i
++) {
1805 var chk
= $("RCHK-" + rows
[i
]);
1806 if (chk
&& chk
.checked
) {
1814 function displayHelpInfobox(topic_id
) {
1816 var url
= "backend.php?op=help&tid=" + param_escape(topic_id
);
1818 var w
= window
.open(url
, "ttrss_help",
1819 "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0");
1823 function focus_element(id
) {
1828 exception_error("focus_element", e
);
1833 function loading_set_progress(p
) {
1835 if (p
< last_progress_point
|| !Element
.visible("overlay")) return;
1837 debug("<b>loading_set_progress : " + p
+ " (" + last_progress_point
+ ")</b>");
1839 var o
= $("l_progress_i");
1841 // o.style.width = (p * 2) + "px";
1843 new Effect
.Scale(o
, p
, {
1845 scaleFrom
: last_progress_point
,
1846 scaleMode
: { originalWidth
: 200 },
1847 queue
: { position
: 'end', scope
: 'LSP-Q', limit
: 3 } });
1849 last_progress_point
= p
;
1852 exception_error("loading_set_progress", e
);
1856 function remove_splash() {
1857 if (Element
.visible("overlay")) {
1858 debug("about to remove splash, OMG!");
1859 Element
.hide("overlay");
1860 debug("removed splash!");
1864 function addLabelExample() {
1866 var form
= document
.forms
["label_edit_form"];
1868 var text
= form
.sql_exp
;
1869 var op
= form
.label_fields
[form
.label_fields
.selectedIndex
];
1870 var p
= form
.label_fields_param
;
1877 if (text
.value
!= "") {
1878 if (text
.value
.substring(text
.value
.length
-3, 3).toUpperCase() != "AND") {
1885 if (op
== "unread") {
1886 tmp
= tmp
+ "unread = true";
1889 if (op
== "updated") {
1890 tmp
= tmp
+ "last_read is null and unread = false";
1893 if (op
== "kw_title") {
1894 if (p
.value
== "") {
1895 alert("This action requires a parameter.");
1898 tmp
= tmp
+ "ttrss_entries.title like '%"+p
.value
+"%'";
1901 if (op
== "kw_content") {
1902 if (p
.value
== "") {
1903 alert("This action requires a parameter.");
1907 tmp
= tmp
+ "ttrss_entries.content like '%"+p
.value
+"%'";
1910 if (op
== "scoreE") {
1911 if (isNaN(parseInt(p
.value
))) {
1912 alert("This action expects numeric parameter.");
1915 tmp
= tmp
+ "score = " + p
.value
;
1918 if (op
== "scoreG") {
1919 if (isNaN(parseInt(p
.value
))) {
1920 alert("This action expects numeric parameter.");
1923 tmp
= tmp
+ "score > " + p
.value
;
1926 if (op
== "scoreL") {
1927 if (isNaN(parseInt(p
.value
))) {
1928 alert("This action expects numeric parameter.");
1931 tmp
= tmp
+ "score < " + p
.value
;
1934 if (op
== "newerD") {
1935 if (isNaN(parseInt(p
.value
))) {
1936 alert("This action expects numeric parameter.");
1939 tmp
= tmp
+ "updated > NOW() - INTERVAL '"+parseInt(p
.value
)+" days'";
1942 if (op
== "newerH") {
1943 if (isNaN(parseInt(p
.value
))) {
1944 alert("This action expects numeric parameter.");
1948 tmp
= tmp
+ "updated > NOW() - INTERVAL '"+parseInt(p
.value
)+" hours'";
1951 text
.value
= text
.value
+ tmp
;
1958 exception_error("addLabelExample", e
);
1964 function labelFieldsCheck(elem
) {
1966 var op
= elem
[elem
.selectedIndex
].value
;
1968 var p
= document
.forms
["label_edit_form"].label_fields_param
;
1970 if (op
== "kw_title" || op
== "kw_content" || op
== "scoreL" ||
1971 op
== "scoreG" || op
== "scoreE" || op
== "newerD" ||
1979 exception_error("labelFieldsCheck", e
);
1984 function getSelectedFeedsFromBrowser() {
1986 var list
= $("browseFeedList");
1987 if (!list
) list
= $("browseBigFeedList");
1989 var selected
= new Array();
1991 for (i
= 0; i
< list
.childNodes
.length
; i
++) {
1992 var child
= list
.childNodes
[i
];
1993 if (child
.id
&& child
.id
.match("FBROW-")) {
1994 var id
= child
.id
.replace("FBROW-", "");
1996 var cb
= $("FBCHK-" + id
);
2007 function updateFeedBrowser() {
2010 var query
= Form
.serialize("feed_browser");
2012 Element
.show('feed_browser_spinner');
2014 new Ajax
.Request("backend.php", {
2016 onComplete: function(transport
) {
2019 Element
.hide('feed_browser_spinner');
2021 var c
= $("browseFeedList");
2022 var r
= transport
.responseXML
.getElementsByTagName("content")[0];
2023 var nr
= transport
.responseXML
.getElementsByTagName("num-results")[0];
2024 var mode
= transport
.responseXML
.getElementsByTagName("mode")[0];
2027 c
.innerHTML
= r
.firstChild
.nodeValue
;
2030 if (parseInt(mode
.getAttribute("value")) == 2) {
2031 Element
.show('feed_archive_remove');
2033 Element
.hide('feed_archive_remove');
2039 exception_error("updateFeedBrowser", e
);
2044 function browseFeeds(limit
) {
2048 /* var query = "?op=ialog&subop=browse";
2050 notify_progress("Loading, please wait...", true);
2052 new Ajax.Request("backend.php", {
2054 onComplete: function(transport) {
2055 infobox_callback2(transport);
2058 displayDlg('feedBrowser');
2062 exception_error("browseFeeds", e
);
2066 function transport_error_check(transport
) {
2068 if (transport
.responseXML
) {
2069 var error
= transport
.responseXML
.getElementsByTagName("error")[0];
2072 var code
= error
.getAttribute("error-code");
2073 var msg
= error
.getAttribute("error-msg");
2075 fatalError(code
, msg
);
2081 exception_error("check_for_error_xml", e
);
2086 function strip_tags(s
) {
2087 return s
.replace(/<\/?[^>]+(>|$)/g, "");
2090 function truncate_string(s
, length
) {
2091 if (!length
) length
= 30;
2092 var tmp
= s
.substring(0, length
);
2093 if (s
.length
> length
) tmp
+= "…";
2098 function switchToFlash(e) {
2101 if (!e) var e = window.event;
2102 if (e.target) targ = e.target;
2103 else if (e.srcElement) targ = e.srcElement;
2104 if (targ.nodeType == 3) // defeat Safari bug
2105 targ = targ.parentNode;
2107 //targ is the link that was clicked
2110 audioTag=audioTag.previousSibling;
2111 } while(audioTag && audioTag.nodeType != 1)
2113 var flashPlayer = audioTag.getElementsByTagName('span')[0];
2114 targ.parentNode.insertBefore(flashPlayer,targ);
2115 targ.parentNode.removeChild(targ);
2116 audioTag.parentNode.removeChild(audioTag);
2120 exception_error("switchToFlash", e);
2124 function html5AudioOrFlash(type) {
2125 var audioTag = document.createElement('audio');
2126 if(! audioTag.canPlayType || audioTag.canPlayType(type) == "no" ||
2127 audioTag.canPlayType(type) == ""){
2128 if($('switchToFlashLink')){
2129 switchToFlash($('switchToFlashLink'));
2134 function hotkey_prefix_timeout() {
2137 var date
= new Date();
2138 var ts
= Math
.round(date
.getTime() / 1000);
2140 if (hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5) {
2141 debug("hotkey_prefix seems to be stuck, aborting");
2142 hotkey_prefix_pressed
= false;
2143 hotkey_prefix
= false;
2144 Element
.hide('cmdline');
2147 setTimeout("hotkey_prefix_timeout()", 1000);
2150 exception_error("hotkey_prefix_timeout", e
);
2154 function hideAuxDlg() {
2156 Element
.hide('auxDlg');
2158 exception_error("hideAuxDlg", e
);
2162 function displayNewContentPrompt(id
) {
2165 var msg
= "<a href='#' onclick='viewfeed("+id
+")'>" +
2166 __("New articles available in this feed (click to show)") + "</a>";
2168 msg
= msg
.replace("%s", getFeedName(id
));
2170 $('auxDlg').innerHTML
= msg
;
2172 Element
.show('auxDlg');
2175 exception_error("displayNewContentPrompt", e
);
2179 function feedBrowserSubscribe() {
2182 var selected
= getSelectedFeedsFromBrowser();
2184 var mode
= document
.forms
['feed_browser'].mode
;
2186 mode
= mode
[mode
.selectedIndex
].value
;
2188 if (selected
.length
> 0) {
2191 notify_progress("Loading, please wait...", true);
2193 var query
= "?op=rpc&subop=massSubscribe&ids="+
2194 param_escape(selected
.toString()) + "&mode=" + param_escape(mode
);
2196 new Ajax
.Request("backend.php", {
2198 onComplete: function(transport
) {
2200 var nf
= transport
.responseXML
.getElementsByTagName('num-feeds')[0];
2201 var nf_value
= nf
.getAttribute("value");
2203 notify_info(__("Subscribed to %d feed(s).").replace("%d", nf_value
));
2205 if (inPreferences()) {
2208 setTimeout('updateFeedList(false, false)', 50);
2213 alert(__("No feeds are selected."));
2217 exception_error("feedBrowserSubscribe", e
);
2221 function feedArchiveRemove() {
2224 var selected
= getSelectedFeedsFromBrowser();
2226 if (selected
.length
> 0) {
2228 var pr
= __("Remove selected feeds from the archive? Feeds with stored articles will not be removed.");
2231 Element
.show('feed_browser_spinner');
2233 var query
= "?op=rpc&subop=remarchived&ids=" +
2234 param_escape(selected
.toString());;
2236 new Ajax
.Request("backend.php", {
2238 onComplete: function(transport
) {
2239 updateFeedBrowser();
2244 alert(__("No feeds are selected."));
2248 exception_error("feedArchiveRemove", e
);
2252 function uploadIconHandler(rc
) {
2256 notify_info("Upload complete.");
2257 if (inPreferences()) {
2260 setTimeout('updateFeedList(false, false)', 50);
2264 notify_error("Upload failed: icon is too big.");
2267 notify_error("Upload failed.");
2272 exception_error("uploadIconHandler", e
);
2276 function removeFeedIcon(id
) {
2280 if (confirm(__("Remove stored feed icon?"))) {
2281 var query
= "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape(id
);
2285 notify_progress("Removing feed icon...", true);
2287 new Ajax
.Request("backend.php", {
2289 onComplete: function(transport
) {
2290 notify_info("Feed icon removed.");
2291 if (inPreferences()) {
2294 setTimeout('updateFeedList(false, false)', 50);
2301 exception_error("uploadFeedIcon", e
);
2305 function uploadFeedIcon() {
2309 var file
= $("icon_file");
2311 if (file
.value
.length
== 0) {
2312 alert(__("Please select an image file to upload."));
2314 if (confirm(__("Upload new icon for this feed?"))) {
2315 notify_progress("Uploading, please wait...", true);
2323 exception_error("uploadFeedIcon", e
);