]>
git.wh0rd.org - tt-rss.git/blob - js/functions.js
a1c3939188346d022c78fa4dcdeef6cd57c0f93e
1 var notify_silent
= false ;
2 var loading_progress
= 0 ;
3 var sanity_check_done
= false ;
6 Ajax
. Base
. prototype . initialize
= Ajax
. Base
. prototype . initialize
. wrap (
7 function ( callOriginal
, options
) {
9 if ( getInitParam ( "csrf_token" ) != undefined ) {
10 Object
. extend ( options
, options
|| { });
12 if ( Object
. isString ( options
. parameters
))
13 options
. parameters
= options
. parameters
. toQueryParams ();
14 else if ( Object
. isHash ( options
. parameters
))
15 options
. parameters
= options
. parameters
. toObject ();
17 options
. parameters
[ "csrf_token" ] = getInitParam ( "csrf_token" );
20 return callOriginal ( options
);
24 /* add method to remove element from array */
26 Array
. prototype . remove = function ( s
) {
27 for ( var i
= 0 ; i
< this . length
; i
++) {
28 if ( s
== this [ i
]) this . splice ( i
, 1 );
32 /* create console.log if it doesn't exist */
34 if (! window
. console
) console
= {};
35 console
. log
= console
. log
|| function ( msg
) { };
36 console
. warn
= console
. warn
|| function ( msg
) { };
37 console
. error
= console
. error
|| function ( msg
) { };
39 function exception_error ( location
, e
, ext_info
) {
40 var msg
= format_exception_error ( location
, e
);
42 if (! ext_info
) ext_info
= false ;
47 if ( ext_info
. responseText
) {
48 ext_info
= ext_info
. responseText
;
52 var content
= "<div class= \" fatalError \" >" +
53 "<pre>" + msg
+ "</pre>" ;
55 content
+= "<form name= \" exceptionForm \" id= \" exceptionForm \" target= \" _blank \" " +
56 "action= \" http://tt-rss.org/report.php \" method= \" POST \" >" ;
58 content
+= "<textarea style= \" display : none \" name= \" message \" >" + msg
+ "</textarea>" ;
59 content
+= "<textarea style= \" display : none \" name= \" params \" >N/A</textarea>" ;
62 content
+= "<div><b>Additional information:</b></div>" +
63 "<textarea name= \" xinfo \" readonly= \" 1 \" >" + ext_info
+ "</textarea>" ;
66 content
+= "<div><b>Stack trace:</b></div>" +
67 "<textarea name= \" stack \" readonly= \" 1 \" >" + e
. stack
+ "</textarea>" ;
73 content
+= "<div class='dlgButtons'>" ;
75 content
+= "<button dojoType= \" dijit.form.Button \" " +
76 "onclick= \" dijit.byId('exceptionDlg').report() \" >" +
77 __ ( 'Report to tt-rss.org' ) + "</button> " ;
78 content
+= "<button dojoType= \" dijit.form.Button \" " +
79 "onclick= \" dijit.byId('exceptionDlg').hide() \" >" +
80 __ ( 'Close' ) + "</button>" ;
83 if ( dijit
. byId ( "exceptionDlg" ))
84 dijit
. byId ( "exceptionDlg" ). destroyRecursive ();
86 var dialog
= new dijit
. Dialog ({
88 title
: "Unhandled exception" ,
89 style
: "width: 600px" ,
91 if ( confirm ( __ ( "Are you sure to report this exception to tt-rss.org? The report will include your browser information. Your IP would be saved in the database." ))) {
93 document
. forms
[ 'exceptionForm' ]. params
. value
= $ H ({
94 browserName
: navigator
. appName
,
95 browserVersion
: navigator
. appVersion
,
96 browserPlatform
: navigator
. platform
,
97 browserCookies
: navigator
. cookieEnabled
,
100 document
. forms
[ 'exceptionForm' ]. submit ();
114 function format_exception_error ( location
, e
) {
118 var base_fname
= e
. fileName
. substring ( e
. fileName
. lastIndexOf ( "/" ) + 1 );
120 msg
= "Exception: " + e
. name
+ ", " + e
. message
+
121 " \n Function: " + location
+ "()" +
122 " \n Location: " + base_fname
+ ":" + e
. lineNumber
;
124 } else if ( e
. description
) {
125 msg
= "Exception: " + e
. description
+ " \n Function: " + location
+ "()" ;
127 msg
= "Exception: " + e
+ " \n Function: " + location
+ "()" ;
130 console
. error ( "EXCEPTION: " + msg
);
135 function param_escape ( arg
) {
136 if ( typeof encodeURIComponent
!= 'undefined' )
137 return encodeURIComponent ( arg
);
142 function param_unescape ( arg
) {
143 if ( typeof decodeURIComponent
!= 'undefined' )
144 return decodeURIComponent ( arg
);
146 return unescape ( arg
);
149 var notify_hide_timerid
= false ;
151 function hide_notify () {
154 n
. style
. display
= "none" ;
158 function notify_silent_next () {
159 notify_silent
= true ;
162 function notify_real ( msg
, no_hide
, n_type
) {
165 notify_silent
= false ;
170 var nb
= $( "notify_body" );
172 if (! n
|| ! nb
) return ;
174 if ( notify_hide_timerid
) {
175 window
. clearTimeout ( notify_hide_timerid
);
179 if ( n
. style
. display
== "block" ) {
180 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 0 );
184 n
. style
. display
= "block" ;
196 if ( typeof __
!= 'undefined' ) {
201 n
. className
= "notify" ;
202 } else if ( n_type
== 2 ) {
203 n
. className
= "notifyProgress" ;
204 msg
= "<img src='" + getInitParam ( "sign_progress" )+ "'> " + msg
;
205 } else if ( n_type
== 3 ) {
206 n
. className
= "notifyError" ;
207 msg
= "<img src='" + getInitParam ( "sign_excl" )+ "'> " + msg
;
208 } else if ( n_type
== 4 ) {
209 n
. className
= "notifyInfo" ;
210 msg
= "<img src='" + getInitParam ( "sign_info" )+ "'> " + msg
;
213 // msg = "<img src='images/live_com_loading.gif'> " + msg;
218 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 3000 );
222 function notify ( msg
, no_hide
) {
223 notify_real ( msg
, no_hide
, 1 );
226 function notify_progress ( msg
, no_hide
) {
227 notify_real ( msg
, no_hide
, 2 );
230 function notify_error ( msg
, no_hide
) {
231 notify_real ( msg
, no_hide
, 3 );
235 function notify_info ( msg
, no_hide
) {
236 notify_real ( msg
, no_hide
, 4 );
239 function setCookie ( name
, value
, lifetime
, path
, domain
, secure
) {
245 d
. setTime ( d
. getTime () + ( lifetime
* 1000 ));
248 console
. log ( "setCookie: " + name
+ " => " + value
+ ": " + d
);
250 int_setCookie ( name
, value
, d
, path
, domain
, secure
);
254 function int_setCookie ( name
, value
, expires
, path
, domain
, secure
) {
255 document
. cookie
= name
+ "=" + escape ( value
) +
256 (( expires
) ? "; expires=" + expires
. toGMTString () : "" ) +
257 (( path
) ? "; path=" + path
: "" ) +
258 (( domain
) ? "; domain=" + domain
: "" ) +
259 (( secure
) ? "; secure" : "" );
262 function delCookie ( name
, path
, domain
) {
263 if ( getCookie ( name
)) {
264 document
. cookie
= name
+ "=" +
265 (( path
) ? ";path=" + path
: "" ) +
266 (( domain
) ? ";domain=" + domain
: "" ) +
267 ";expires=Thu, 01-Jan-1970 00:00:01 GMT" ;
272 function getCookie ( name
) {
274 var dc
= document
. cookie
;
275 var prefix
= name
+ "=" ;
276 var begin
= dc
. indexOf ( "; " + prefix
);
278 begin
= dc
. indexOf ( prefix
);
279 if ( begin
!= 0 ) return null ;
284 var end
= document
. cookie
. indexOf ( ";" , begin
);
288 return unescape ( dc
. substring ( begin
+ prefix
. length
, end
));
291 function gotoPreferences () {
292 document
. location
. href
= "prefs.php" ;
295 function gotoMain () {
296 document
. location
. href
= "index.php" ;
299 function gotoExportOpml ( filename
, settings
) {
300 tmp
= settings
? 1 : 0 ;
301 document
. location
. href
= "opml.php?op=Export&filename=" + filename
+ "&settings=" + tmp
;
305 /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
306 * * @author Sundar Dorai-Raj
307 * * Email: sdoraira@vt.edu
308 * * This program is free software; you can redistribute it and/or
309 * * modify it under the terms of the GNU General Public License
310 * * as published by the Free Software Foundation; either version 2
311 * * of the License, or (at your option) any later version,
312 * * provided that any use properly credits the author.
313 * * This program is distributed in the hope that it will be useful,
314 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
315 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
316 * * GNU General Public License for more details at http://www.gnu.org * * */
318 var numbers
= ".0123456789" ;
319 function isNumeric ( x
) {
320 // is x a String or a character?
322 // remove negative sign
324 for ( var j
= 0 ; j
< x
. length
; j
++) {
325 // call isNumeric recursively for each character
326 number
= isNumeric ( x
. substring ( j
, j
+ 1 ));
327 if (! number
) return number
;
332 // if x is number return true
333 if ( numbers
. indexOf ( x
)>= 0 ) return true ;
339 function toggleSelectRowById ( sender
, id
) {
341 return toggleSelectRow ( sender
, row
);
344 function toggleSelectListRow ( sender
) {
345 var row
= sender
. parentNode
;
346 return toggleSelectRow ( sender
, row
);
349 /* this is for dijit Checkbox */
350 function toggleSelectListRow2 ( sender
) {
351 var row
= sender
. domNode
. parentNode
;
352 return toggleSelectRow ( sender
, row
);
355 function tSR ( sender
, row
) {
356 return toggleSelectRow ( sender
, row
);
359 /* this is for dijit Checkbox */
360 function toggleSelectRow2 ( sender
, row
) {
362 if (! row
) row
= sender
. domNode
. parentNode
. parentNode
;
364 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
365 row
. addClassName ( 'Selected' );
367 row
. removeClassName ( 'Selected' );
371 function toggleSelectRow ( sender
, row
) {
373 if (! row
) row
= sender
. parentNode
. parentNode
;
375 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
376 row
. addClassName ( 'Selected' );
378 row
. removeClassName ( 'Selected' );
381 function checkboxToggleElement ( elem
, id
) {
383 Effect
. Appear ( id
, { duration
: 0.5 });
385 Effect
. Fade ( id
, { duration
: 0.5 });
389 function dropboxSelect ( e
, v
) {
390 for ( var i
= 0 ; i
< e
. length
; i
++) {
391 if ( e
[ i
]. value
== v
) {
398 function getURLParam ( param
){
399 return String ( window
. location
. href
). parseQuery ()[ param
];
402 function leading_zero ( p
) {
404 if ( s
. length
== 1 ) s
= "0" + s
;
408 function make_timestamp () {
411 return leading_zero ( d
. getHours ()) + ":" + leading_zero ( d
. getMinutes ()) +
412 ":" + leading_zero ( d
. getSeconds ());
416 function closeInfoBox ( cleanup
) {
418 dialog
= dijit
. byId ( "infoBox" );
420 if ( dialog
) dialog
. hide ();
423 //exception_error("closeInfoBox", e);
429 function displayDlg ( id
, param
, callback
) {
431 notify_progress ( "Loading, please wait..." , true );
433 var query
= "?op=dlg&method=" +
434 param_escape ( id
) + "¶m=" + param_escape ( param
);
436 new Ajax
. Request ( "backend.php" , {
438 onComplete : function ( transport
) {
439 infobox_callback2 ( transport
);
440 if ( callback
) callback ( transport
);
446 function infobox_callback2 ( transport
) {
450 if ( dijit
. byId ( "infoBox" )) {
451 dialog
= dijit
. byId ( "infoBox" );
454 //console.log("infobox_callback2");
457 var title
= transport
. responseXML
. getElementsByTagName ( "title" )[ 0 ];
459 title
= title
. firstChild
. nodeValue
;
461 var content
= transport
. responseXML
. getElementsByTagName ( "content" )[ 0 ];
463 content
= content
. firstChild
. nodeValue
;
466 dialog
= new dijit
. Dialog ({
469 style
: "width: 600px" ,
470 onCancel : function () {
473 onExecute : function () {
476 onClose : function () {
481 dialog
. attr ( 'title' , title
);
482 dialog
. attr ( 'content' , content
);
489 exception_error ( "infobox_callback2" , e
);
493 function filterCR ( e
, f
)
498 key
= window
. event
. keyCode
; //IE
500 key
= e
. which
; //firefox
503 if ( typeof f
!= 'undefined' ) {
514 function getInitParam ( key
) {
515 return init_params
[ key
];
518 function setInitParam ( key
, value
) {
519 init_params
[ key
] = value
;
522 function fatalError ( code
, msg
, ext_info
) {
526 window
. location
. href
= "index.php" ;
527 } else if ( code
== 5 ) {
528 window
. location
. href
= "db-updater.php" ;
531 if ( msg
== "" ) msg
= "Unknown error" ;
534 if ( ext_info
. responseText
) {
535 ext_info
= ext_info
. responseText
;
539 if ( ERRORS
&& ERRORS
[ code
] && ! msg
) {
543 var content
= "<div><b>Error code:</b> " + code
+ "</div>" +
544 "<p>" + msg
+ "</p>" ;
547 content
= content
+ "<div><b>Additional information:</b></div>" +
548 "<textarea style='width: 100%' readonly= \" 1 \" >" +
549 ext_info
+ "</textarea>" ;
552 var dialog
= new dijit
. Dialog ({
553 title
: "Fatal error" ,
554 style
: "width: 600px" ,
564 exception_error ( "fatalError" , e
);
568 function filterDlgCheckCat ( sender
) {
570 if ( sender
. checked
) {
571 Element
. show ( 'filterDlg_cats' );
572 Element
. hide ( 'filterDlg_feeds' );
574 Element
. show ( 'filterDlg_feeds' );
575 Element
. hide ( 'filterDlg_cats' );
579 exception_error ( "filterDlgCheckCat" , e
);
583 function filterDlgCheckType ( sender
) {
587 var ftype
= sender
. value
;
589 // if selected filter type is 5 (Date) enable the modifier dropbox
591 Element
. show ( "filterDlg_dateModBox" );
592 Element
. show ( "filterDlg_dateChkBox" );
594 Element
. hide ( "filterDlg_dateModBox" );
595 Element
. hide ( "filterDlg_dateChkBox" );
600 exception_error ( "filterDlgCheckType" , e
);
605 function filterDlgCheckAction ( sender
) {
609 var action
= sender
. value
;
611 var action_param
= $( "filterDlg_paramBox" );
614 console
. log ( "filterDlgCheckAction: can't find action param box!" );
618 // if selected action supports parameters, enable params field
619 if ( action
== 4 || action
== 6 || action
== 7 ) {
620 new Effect
. Appear ( action_param
, { duration
: 0.5 });
622 Element
. show ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
623 Element
. hide ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
625 Element
. show ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
626 Element
. hide ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
629 Element
. hide ( action_param
);
633 exception_error ( "filterDlgCheckAction" , e
);
638 function filterDlgCheckDate () {
640 var dialog
= dijit
. byId ( "filterEditDlg" );
642 var reg_exp
= dialog
. attr ( 'value' ). reg_exp
;
644 var query
= "?op=rpc&method=checkDate&date=" + reg_exp
;
646 new Ajax
. Request ( "backend.php" , {
648 onComplete : function ( transport
) {
650 var reply
= JSON
. parse ( transport
. responseText
);
652 if ( reply
[ 'result' ] == true ) {
653 alert ( __ ( "Date syntax appears to be correct:" ) + " " + reply
[ 'date' ]);
656 alert ( __ ( "Date syntax is incorrect." ));
663 exception_error ( "filterDlgCheckDate" , e
);
667 function explainError ( code
) {
668 return displayDlg ( "explainError" , code
);
671 function loading_set_progress ( p
) {
673 loading_progress
+= p
;
675 if ( dijit
. byId ( "loading_bar" ))
676 dijit
. byId ( "loading_bar" ). update ({ progress
: loading_progress
});
678 if ( loading_progress
>= 90 )
682 exception_error ( "loading_set_progress" , e
);
686 function remove_splash () {
688 if ( Element
. visible ( "overlay" )) {
689 console
. log ( "about to remove splash, OMG!" );
690 Element
. hide ( "overlay" );
691 console
. log ( "removed splash!" );
695 function transport_error_check ( transport
) {
697 if ( transport
. responseXML
) {
698 var error
= transport
. responseXML
. getElementsByTagName ( "error" )[ 0 ];
701 var code
= error
. getAttribute ( "error-code" );
702 var msg
= error
. getAttribute ( "error-msg" );
704 fatalError ( code
, msg
);
710 exception_error ( "check_for_error_xml" , e
);
715 function strip_tags ( s
) {
716 return s
. replace ( /<\/?[^>]+(>|$)/g , "" );
719 function truncate_string ( s
, length
) {
720 if (! length
) length
= 30 ;
721 var tmp
= s
. substring ( 0 , length
);
722 if ( s
. length
> length
) tmp
+= "…" ;
726 function hotkey_prefix_timeout () {
729 var date
= new Date ();
730 var ts
= Math
. round ( date
. getTime () / 1000 );
732 if ( hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5 ) {
733 console
. log ( "hotkey_prefix seems to be stuck, aborting" );
734 hotkey_prefix_pressed
= false ;
735 hotkey_prefix
= false ;
736 Element
. hide ( 'cmdline' );
739 setTimeout ( "hotkey_prefix_timeout()" , 1000 );
742 exception_error ( "hotkey_prefix_timeout" , e
);
746 function hideAuxDlg () {
748 Element
. hide ( 'auxDlg' );
750 exception_error ( "hideAuxDlg" , e
);
755 function uploadIconHandler ( rc
) {
759 notify_info ( "Upload complete." );
760 if ( inPreferences ()) {
763 setTimeout ( 'updateFeedList(false, false)' , 50 );
767 notify_error ( "Upload failed: icon is too big." );
770 notify_error ( "Upload failed." );
775 exception_error ( "uploadIconHandler" , e
);
779 function removeFeedIcon ( id
) {
783 if ( confirm ( __ ( "Remove stored feed icon?" ))) {
784 var query
= "backend.php?op=pref-feeds&method=removeicon&feed_id=" + param_escape ( id
);
788 notify_progress ( "Removing feed icon..." , true );
790 new Ajax
. Request ( "backend.php" , {
792 onComplete : function ( transport
) {
793 notify_info ( "Feed icon removed." );
794 if ( inPreferences ()) {
797 setTimeout ( 'updateFeedList(false, false)' , 50 );
804 exception_error ( "uploadFeedIcon" , e
);
808 function uploadFeedIcon () {
812 var file
= $( "icon_file" );
814 if ( file
. value
. length
== 0 ) {
815 alert ( __ ( "Please select an image file to upload." ));
817 if ( confirm ( __ ( "Upload new icon for this feed?" ))) {
818 notify_progress ( "Uploading, please wait..." , true );
826 exception_error ( "uploadFeedIcon" , e
);
830 function addLabel ( select
, callback
) {
834 var caption
= prompt ( __ ( "Please enter label caption:" ), "" );
836 if ( caption
!= undefined ) {
839 alert ( __ ( "Can't create label: missing caption." ));
843 var query
= "?op=pref-labels&method=add&caption=" +
844 param_escape ( caption
);
847 query
+= "&output=select" ;
849 notify_progress ( "Loading, please wait..." , true );
851 if ( inPreferences () && ! select
) active_tab
= "labelConfig" ;
853 new Ajax
. Request ( "backend.php" , {
855 onComplete : function ( transport
) {
858 } else if ( inPreferences ()) {
868 exception_error ( "addLabel" , e
);
872 function quickAddFeed () {
874 var query
= "backend.php?op=dlg&method=quickAddFeed" ;
876 if ( dijit
. byId ( "feedAddDlg" ))
877 dijit
. byId ( "feedAddDlg" ). destroyRecursive ();
879 var dialog
= new dijit
. Dialog ({
881 title
: __ ( "Subscribe to Feed" ),
882 style
: "width: 600px" ,
883 execute : function () {
884 if ( this . validate ()) {
885 console
. log ( dojo
. objectToQuery ( this . attr ( 'value' )));
887 var feed_url
= this . attr ( 'value' ). feed
;
889 notify_progress ( __ ( "Subscribing to feed..." ), true );
891 new Ajax
. Request ( "backend.php" , {
892 parameters
: dojo
. objectToQuery ( this . attr ( 'value' )),
893 onComplete : function ( transport
) {
896 var reply
= JSON
. parse ( transport
. responseText
);
898 var rc
= parseInt ( reply
[ 'result' ]);
902 console
. log ( "GOT RC: " + rc
);
907 notify_info ( __ ( "Subscribed to %s" ). replace ( "%s" , feed_url
));
912 alert ( __ ( "Specified URL seems to be invalid." ));
915 alert ( __ ( "Specified URL doesn't seem to contain any feeds." ));
918 notify_progress ( "Searching for feed urls..." , true );
920 new Ajax
. Request ( "backend.php" , {
921 parameters
: 'op=rpc&method=extractfeedurls&url=' + param_escape ( feed_url
),
922 onComplete : function ( transport
, dialog
, feed_url
) {
926 var reply
= JSON
. parse ( transport
. responseText
);
928 var feeds
= reply
[ 'urls' ];
930 console
. log ( transport
. responseText
);
932 var select
= dijit
. byId ( "feedDlg_feedContainerSelect" );
934 while ( select
. getOptions (). length
> 0 )
935 select
. removeOption ( 0 );
938 for ( var feedUrl
in feeds
) {
939 select
. addOption ({ value
: feedUrl
, label
: feeds
[ feedUrl
]});
943 // if (count > 5) count = 5;
944 // select.size = count;
946 Effect
. Appear ( 'feedDlg_feedsContainer' , { duration
: 0.5 });
951 alert ( __ ( "Couldn't download the specified URL." ));
954 alert ( __ ( "You are already subscribed to this feed." ));
959 exception_error ( "subscribeToFeed" , e
, transport
);
970 exception_error ( "quickAddFeed" , e
);
974 function quickAddFilter () {
976 var query
= "backend.php?op=dlg&method=quickAddFilter" ;
978 if ( dijit
. byId ( "filterEditDlg" ))
979 dijit
. byId ( "filterEditDlg" ). destroyRecursive ();
981 dialog
= new dijit
. Dialog ({
983 title
: __ ( "Create Filter" ),
984 style
: "width: 600px" ,
986 if ( this . validate ()) {
988 if ( dijit
. byId ( "filterTestDlg" ))
989 dijit
. byId ( "filterTestDlg" ). destroyRecursive ();
991 tdialog
= new dijit
. Dialog ({
993 title
: __ ( "Filter Test Results" ),
994 style
: "width: 600px" ,
995 href
: "backend.php?savemode=test&" +
996 dojo
. objectToQuery ( dialog
. attr ( 'value' )),
1003 execute : function () {
1004 if ( this . validate ()) {
1006 var query
= "?op=rpc&method=verifyRegexp®_exp=" +
1007 param_escape ( dialog
. attr ( 'value' ). reg_exp
);
1009 notify_progress ( "Verifying regular expression..." );
1011 new Ajax
. Request ( "backend.php" , {
1013 onComplete : function ( transport
) {
1014 var reply
= JSON
. parse ( transport
. responseText
);
1019 if (! reply
[ 'status' ]) {
1020 alert ( "Match regular expression seems to be invalid." );
1023 notify_progress ( "Saving data..." , true );
1025 console
. log ( dojo
. objectToQuery ( dialog
. attr ( 'value' )));
1027 new Ajax
. Request ( "backend.php" , {
1028 parameters
: dojo
. objectToQuery ( dialog
. attr ( 'value' )),
1029 onComplete : function ( transport
) {
1031 notify_info ( transport
. responseText
);
1032 if ( inPreferences ()) {
1045 exception_error ( "quickAddFilter" , e
);
1049 function resetPubSub ( feed_id
, title
) {
1051 var msg
= __ ( "Reset subscription? Tiny Tiny RSS will try to subscribe to the notification hub again on next feed update." ). replace ( "%s" , title
);
1053 if ( title
== undefined || confirm ( msg
)) {
1054 notify_progress ( "Loading, please wait..." );
1056 var query
= "?op=pref-feeds&quiet=1&method=resetPubSub&ids=" + feed_id
;
1058 new Ajax
. Request ( "backend.php" , {
1060 onComplete : function ( transport
) {
1061 dijit
. byId ( "pubsubReset_Btn" ). attr ( 'disabled' , true );
1062 notify_info ( "Subscription reset." );
1070 function unsubscribeFeed ( feed_id
, title
) {
1072 var msg
= __ ( "Unsubscribe from %s?" ). replace ( "%s" , title
);
1074 if ( title
== undefined || confirm ( msg
)) {
1075 notify_progress ( "Removing feed..." );
1077 var query
= "?op=pref-feeds&quiet=1&method=remove&ids=" + feed_id
;
1079 new Ajax
. Request ( "backend.php" , {
1081 onComplete : function ( transport
) {
1083 if ( dijit
. byId ( "feedEditDlg" )) dijit
. byId ( "feedEditDlg" ). hide ();
1085 if ( inPreferences ()) {
1088 if ( feed_id
== getActiveFeedId ())
1089 setTimeout ( "viewfeed(-5)" , 100 );
1099 function backend_sanity_check_callback ( transport
) {
1103 if ( sanity_check_done
) {
1104 fatalError ( 11 , "Sanity check request received twice. This can indicate " +
1105 "presence of Firebug or some other disrupting extension. " +
1106 "Please disable it and try again." );
1110 var reply
= JSON
. parse ( transport
. responseText
);
1113 fatalError ( 3 , "Sanity check: invalid RPC reply" , transport
. responseText
);
1117 var error_code
= reply
[ 'error' ][ 'code' ];
1119 if ( error_code
&& error_code
!= 0 ) {
1120 return fatalError ( error_code
, reply
[ 'error' ][ 'message' ]);
1123 console
. log ( "sanity check ok" );
1125 var params
= reply
[ 'init-params' ];
1128 console
. log ( 'reading init-params...' );
1133 console
. log ( "IP: " + k
+ " => " + v
);
1137 init_params
= params
;
1140 sanity_check_done
= true ;
1142 init_second_stage ();
1145 exception_error ( "backend_sanity_check_callback" , e
, transport
);
1149 /*function has_local_storage() {
1151 return 'sessionStorage' in window && window['sessionStorage'] != null;
1157 function catSelectOnChange ( elem
) {
1159 /* var value = elem[elem.selectedIndex].value;
1160 var def = elem.getAttribute('default');
1162 if (value == "ADD_CAT") {
1165 dropboxSelect(elem, def);
1167 elem.selectedIndex = 0;
1173 exception_error ( "catSelectOnChange" , e
);
1177 function quickAddCat ( elem
) {
1179 var cat
= prompt ( __ ( "Please enter category title:" ));
1183 var query
= "?op=rpc&method=quickAddCat&cat=" + param_escape ( cat
);
1185 notify_progress ( "Loading, please wait..." , true );
1187 new Ajax
. Request ( "backend.php" , {
1189 onComplete : function ( transport
) {
1190 var response
= transport
. responseXML
;
1191 var select
= response
. getElementsByTagName ( "select" )[ 0 ];
1192 var options
= select
. getElementsByTagName ( "option" );
1194 dropbox_replace_options ( elem
, options
);
1203 exception_error ( "quickAddCat" , e
);
1207 function genUrlChangeKey ( feed
, is_cat
) {
1210 var ok
= confirm ( __ ( "Generate new syndication address for this feed?" ));
1214 notify_progress ( "Trying to change address..." , true );
1216 var query
= "?op=rpc&method=regenFeedKey&id=" + param_escape ( feed
) +
1217 "&is_cat=" + param_escape ( is_cat
);
1219 new Ajax
. Request ( "backend.php" , {
1221 onComplete : function ( transport
) {
1222 var reply
= JSON
. parse ( transport
. responseText
);
1223 var new_link
= reply
. link
;
1225 var e
= $( 'gen_feed_url' );
1229 e
. innerHTML
= e
. innerHTML
. replace ( /\&key=.*$/ ,
1230 "&key=" + new_link
);
1232 e
. href
= e
. href
. replace ( /\&key=.*$/ ,
1233 "&key=" + new_link
);
1235 new Effect
. Highlight ( e
);
1240 notify_error ( "Could not change feed URL." );
1245 exception_error ( "genUrlChangeKey" , e
);
1250 function labelSelectOnChange ( elem
) {
1252 /* var value = elem[elem.selectedIndex].value;
1253 var def = elem.getAttribute('default');
1255 if (value == "ADD_LABEL") {
1258 dropboxSelect(elem, def);
1260 elem.selectedIndex = 0;
1262 addLabel(elem, function(transport) {
1266 var response = transport.responseXML;
1267 var select = response.getElementsByTagName("select")[0];
1268 var options = select.getElementsByTagName("option");
1270 dropbox_replace_options(elem, options);
1274 exception_error("addLabel", e);
1280 exception_error ( "labelSelectOnChange" , e
);
1284 function dropbox_replace_options ( elem
, options
) {
1287 while ( elem
. hasChildNodes ())
1288 elem
. removeChild ( elem
. firstChild
);
1292 for ( var i
= 0 ; i
< options
. length
; i
++) {
1293 var text
= options
[ i
]. firstChild
. nodeValue
;
1294 var value
= options
[ i
]. getAttribute ( "value" );
1296 if ( value
== undefined ) value
= text
;
1298 var issel
= options
[ i
]. getAttribute ( "selected" ) == "1" ;
1300 var option
= new Option ( text
, value
, issel
);
1302 if ( options
[ i
]. getAttribute ( "disabled" ))
1303 option
. setAttribute ( "disabled" , true );
1305 elem
. insert ( option
);
1307 if ( issel
) sel_idx
= i
;
1310 // Chrome doesn't seem to just select stuff when you pass new Option(x, y, true)
1311 if ( sel_idx
>= 0 ) elem
. selectedIndex
= sel_idx
;
1314 exception_error ( "dropbox_replace_options" , e
);
1318 // mode = all, none, invert
1319 function selectTableRows ( id
, mode
) {
1321 var rows
= $( id
). rows
;
1323 for ( var i
= 0 ; i
< rows
. length
; i
++) {
1327 if ( row
. id
&& row
. className
) {
1328 var bare_id
= row
. id
. replace ( /^[A-Z]*?-/ , "" );
1329 var inputs
= rows
[ i
]. getElementsByTagName ( "input" );
1331 for ( var j
= 0 ; j
< inputs
. length
; j
++) {
1332 var input
= inputs
[ j
];
1334 if ( input
. getAttribute ( "type" ) == "checkbox" &&
1335 input
. id
. match ( bare_id
)) {
1343 var issel
= row
. hasClassName ( "Selected" );
1345 if ( mode
== "all" && ! issel
) {
1346 row
. addClassName ( "Selected" );
1348 } else if ( mode
== "none" && issel
) {
1349 row
. removeClassName ( "Selected" );
1351 } else if ( mode
== "invert" ) {
1354 row
. removeClassName ( "Selected" );
1357 row
. addClassName ( "Selected" );
1366 exception_error ( "selectTableRows" , e
);
1371 function getSelectedTableRowIds ( id
) {
1375 var elem_rows
= $( id
). rows
;
1377 for ( var i
= 0 ; i
< elem_rows
. length
; i
++) {
1378 if ( elem_rows
[ i
]. hasClassName ( "Selected" )) {
1379 var bare_id
= elem_rows
[ i
]. id
. replace ( /^[A-Z]*?-/ , "" );
1385 exception_error ( "getSelectedTableRowIds" , e
);
1391 function editFeed ( feed
, event
) {
1394 return alert ( __ ( "You can't edit this kind of feed." ));
1396 var query
= "backend.php?op=pref-feeds&method=editfeed&id=" +
1401 if ( dijit
. byId ( "feedEditDlg" ))
1402 dijit
. byId ( "feedEditDlg" ). destroyRecursive ();
1404 dialog
= new dijit
. Dialog ({
1406 title
: __ ( "Edit Feed" ),
1407 style
: "width: 600px" ,
1408 execute : function () {
1409 if ( this . validate ()) {
1410 // console.log(dojo.objectToQuery(this.attr('value')));
1412 notify_progress ( "Saving data..." , true );
1414 new Ajax
. Request ( "backend.php" , {
1415 parameters
: dojo
. objectToQuery ( dialog
. attr ( 'value' )),
1416 onComplete : function ( transport
) {
1428 exception_error ( "editFeed" , e
);
1432 function feedBrowser () {
1434 var query
= "backend.php?op=dlg&method=feedBrowser" ;
1436 if ( dijit
. byId ( "feedAddDlg" ))
1437 dijit
. byId ( "feedAddDlg" ). hide ();
1439 if ( dijit
. byId ( "feedBrowserDlg" ))
1440 dijit
. byId ( "feedBrowserDlg" ). destroyRecursive ();
1442 var dialog
= new dijit
. Dialog ({
1443 id
: "feedBrowserDlg" ,
1444 title
: __ ( "More Feeds" ),
1445 style
: "width: 600px" ,
1446 getSelectedFeedIds : function () {
1447 var list
= $$( "#browseFeedList li[id*=FBROW]" );
1448 var selected
= new Array ();
1450 list
. each ( function ( child
) {
1451 var id
= child
. id
. replace ( "FBROW-" , "" );
1453 if ( child
. hasClassName ( 'Selected' )) {
1460 getSelectedFeeds : function () {
1461 var list
= $$( "#browseFeedList li.Selected" );
1462 var selected
= new Array ();
1464 list
. each ( function ( child
) {
1465 var title
= child
. getElementsBySelector ( "span.fb_feedTitle" )[ 0 ]. innerHTML
;
1466 var url
= child
. getElementsBySelector ( "a.fb_feedUrl" )[ 0 ]. href
;
1468 selected
. push ([ title
, url
]);
1475 subscribe : function () {
1476 var mode
= this . attr ( 'value' ). mode
;
1480 selected
= this . getSelectedFeeds ();
1482 selected
= this . getSelectedFeedIds ();
1484 if ( selected
. length
> 0 ) {
1485 dijit
. byId ( "feedBrowserDlg" ). hide ();
1487 notify_progress ( "Loading, please wait..." , true );
1489 // we use dojo.toJson instead of JSON.stringify because
1490 // it somehow escapes everything TWICE, at least in Chrome 9
1492 var query
= "?op=rpc&method=massSubscribe&payload=" +
1493 param_escape ( dojo
. toJson ( selected
)) + "&mode=" + param_escape ( mode
);
1497 new Ajax
. Request ( "backend.php" , {
1499 onComplete : function ( transport
) {
1505 alert ( __ ( "No feeds are selected." ));
1509 update : function () {
1510 var query
= dojo
. objectToQuery ( dialog
. attr ( 'value' ));
1512 Element
. show ( 'feed_browser_spinner' );
1514 new Ajax
. Request ( "backend.php" , {
1516 onComplete : function ( transport
) {
1519 Element
. hide ( 'feed_browser_spinner' );
1521 var c
= $( "browseFeedList" );
1523 var reply
= JSON
. parse ( transport
. responseText
);
1525 var r
= reply
[ 'content' ];
1526 var mode
= reply
[ 'mode' ];
1532 dojo
. parser
. parse ( "browseFeedList" );
1535 Element
. show ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1537 Element
. hide ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1542 removeFromArchive : function () {
1543 var selected
= this . getSelectedFeeds ();
1545 if ( selected
. length
> 0 ) {
1547 var pr
= __ ( "Remove selected feeds from the archive? Feeds with stored articles will not be removed." );
1550 Element
. show ( 'feed_browser_spinner' );
1552 var query
= "?op=rpc&method=remarchived&ids=" +
1553 param_escape ( selected
. toString ());;
1555 new Ajax
. Request ( "backend.php" , {
1557 onComplete : function ( transport
) {
1563 execute : function () {
1564 if ( this . validate ()) {
1573 exception_error ( "editFeed" , e
);
1577 function showFeedsWithErrors () {
1579 var query
= "backend.php?op=dlg&method=feedsWithErrors" ;
1581 if ( dijit
. byId ( "errorFeedsDlg" ))
1582 dijit
. byId ( "errorFeedsDlg" ). destroyRecursive ();
1584 dialog
= new dijit
. Dialog ({
1585 id
: "errorFeedsDlg" ,
1586 title
: __ ( "Feeds with update errors" ),
1587 style
: "width: 600px" ,
1588 getSelectedFeeds : function () {
1589 return getSelectedTableRowIds ( "prefErrorFeedList" );
1591 removeSelected : function () {
1592 var sel_rows
= this . getSelectedFeeds ();
1594 console
. log ( sel_rows
);
1596 if ( sel_rows
. length
> 0 ) {
1597 var ok
= confirm ( __ ( "Remove selected feeds?" ));
1600 notify_progress ( "Removing selected feeds..." , true );
1602 var query
= "?op=pref-feeds&method=remove&ids=" +
1603 param_escape ( sel_rows
. toString ());
1605 new Ajax
. Request ( "backend.php" , {
1607 onComplete : function ( transport
) {
1615 alert ( __ ( "No feeds are selected." ));
1618 execute : function () {
1619 if ( this . validate ()) {
1627 exception_error ( "showFeedsWithErrors" , e
);
1632 /* new support functions for SelectByTag */
1634 function get_all_tags ( selObj
){
1636 if ( ! selObj
) return "" ;
1639 var len
= selObj
. options
. length
;
1641 for ( var i
= 0 ; i
< len
; i
++){
1642 if ( selObj
. options
[ i
]. selected
) {
1643 result
+= selObj
[ i
]. value
+ "%2C" ; // is really a comma
1647 if ( result
. length
> 0 ){
1648 result
= result
. substr ( 0 , result
. length
- 3 ); // remove trailing %2C
1654 exception_error ( "get_all_tags" , e
);
1658 function get_radio_checked ( radioObj
) {
1660 if (! radioObj
) return "" ;
1662 var len
= radioObj
. length
;
1664 if ( len
== undefined ){
1665 if ( radioObj
. checked
){
1666 return ( radioObj
. value
);
1672 for ( var i
= 0 ; i
< len
; i
++ ){
1673 if ( radioObj
[ i
]. checked
){
1674 return ( radioObj
[ i
]. value
);
1679 exception_error ( "get_radio_checked" , e
);