]>
git.wh0rd.org - tt-rss.git/blob - functions.js
1 var notify_silent
= false ;
2 var loading_progress
= 0 ;
3 var sanity_check_done
= false ;
5 /* add method to remove element from array */
7 Array
. prototype . remove = function ( s
) {
8 for ( var i
= 0 ; i
< this . length
; i
++) {
9 if ( s
== this [ i
]) this . splice ( i
, 1 );
13 /* create console.log if it doesn't exist */
15 if (! window
. console
) console
= {};
16 console
. log
= console
. log
|| function ( msg
) { };
17 console
. warn
= console
. warn
|| function ( msg
) { };
18 console
. error
= console
. error
|| function ( msg
) { };
20 function exception_error ( location
, e
, ext_info
) {
21 var msg
= format_exception_error ( location
, e
);
23 if (! ext_info
) ext_info
= false ;
28 if ( ext_info
. responseText
) {
29 ext_info
= ext_info
. responseText
;
33 var content
= "<div class= \" fatalError \" >" +
34 "<pre>" + msg
+ "</pre>" ;
36 content
+= "<form name= \" exceptionForm \" id= \" exceptionForm \" target= \" _blank \" " +
37 "action= \" http://tt-rss.org/report.php \" method= \" POST \" >" ;
39 content
+= "<textarea style= \" display : none \" name= \" message \" >" + msg
+ "</textarea>" ;
40 content
+= "<textarea style= \" display : none \" name= \" params \" >N/A</textarea>" ;
43 content
+= "<div><b>Additional information:</b></div>" +
44 "<textarea name= \" xinfo \" readonly= \" 1 \" >" + ext_info
+ "</textarea>" ;
47 content
+= "<div><b>Stack trace:</b></div>" +
48 "<textarea name= \" stack \" readonly= \" 1 \" >" + e
. stack
+ "</textarea>" ;
54 content
+= "<div class='dlgButtons'>" ;
56 content
+= "<button dojoType= \" dijit.form.Button \" " +
57 "onclick= \" dijit.byId('exceptionDlg').report() \" >" +
58 __ ( 'Report to tt-rss.org' ) + "</button> " ;
59 content
+= "<button dojoType= \" dijit.form.Button \" " +
60 "onclick= \" dijit.byId('exceptionDlg').hide() \" >" +
61 __ ( 'Close' ) + "</button>" ;
65 var dialog
= new dijit
. Dialog ({
67 title
: "Unhandled exception" ,
68 style
: "width: 600px" ,
70 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." ))) {
72 document
. forms
[ 'exceptionForm' ]. params
. value
= $ H ({
73 browserName
: navigator
. appName
,
74 browserVersion
: navigator
. appVersion
,
75 browserPlatform
: navigator
. platform
,
76 browserCookies
: navigator
. cookieEnabled
,
79 document
. forms
[ 'exceptionForm' ]. submit ();
93 function format_exception_error ( location
, e
) {
97 var base_fname
= e
. fileName
. substring ( e
. fileName
. lastIndexOf ( "/" ) + 1 );
99 msg
= "Exception: " + e
. name
+ ", " + e
. message
+
100 " \n Function: " + location
+ "()" +
101 " \n Location: " + base_fname
+ ":" + e
. lineNumber
;
103 } else if ( e
. description
) {
104 msg
= "Exception: " + e
. description
+ " \n Function: " + location
+ "()" ;
106 msg
= "Exception: " + e
+ " \n Function: " + location
+ "()" ;
109 console
. error ( "EXCEPTION: " + msg
);
114 function param_escape ( arg
) {
115 if ( typeof encodeURIComponent
!= 'undefined' )
116 return encodeURIComponent ( arg
);
121 function param_unescape ( arg
) {
122 if ( typeof decodeURIComponent
!= 'undefined' )
123 return decodeURIComponent ( arg
);
125 return unescape ( arg
);
128 var notify_hide_timerid
= false ;
130 function hide_notify () {
133 n
. style
. display
= "none" ;
137 function notify_silent_next () {
138 notify_silent
= true ;
141 function notify_real ( msg
, no_hide
, n_type
) {
144 notify_silent
= false ;
149 var nb
= $( "notify_body" );
151 if (! n
|| ! nb
) return ;
153 if ( notify_hide_timerid
) {
154 window
. clearTimeout ( notify_hide_timerid
);
158 if ( n
. style
. display
== "block" ) {
159 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 0 );
163 n
. style
. display
= "block" ;
175 if ( typeof __
!= 'undefined' ) {
180 n
. className
= "notify" ;
181 } else if ( n_type
== 2 ) {
182 n
. className
= "notifyProgress" ;
183 msg
= "<img src='" + getInitParam ( "sign_progress" )+ "'> " + msg
;
184 } else if ( n_type
== 3 ) {
185 n
. className
= "notifyError" ;
186 msg
= "<img src='" + getInitParam ( "sign_excl" )+ "'> " + msg
;
187 } else if ( n_type
== 4 ) {
188 n
. className
= "notifyInfo" ;
189 msg
= "<img src='" + getInitParam ( "sign_info" )+ "'> " + msg
;
192 // msg = "<img src='images/live_com_loading.gif'> " + msg;
197 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 3000 );
201 function notify ( msg
, no_hide
) {
202 notify_real ( msg
, no_hide
, 1 );
205 function notify_progress ( msg
, no_hide
) {
206 notify_real ( msg
, no_hide
, 2 );
209 function notify_error ( msg
, no_hide
) {
210 notify_real ( msg
, no_hide
, 3 );
214 function notify_info ( msg
, no_hide
) {
215 notify_real ( msg
, no_hide
, 4 );
218 function setCookie ( name
, value
, lifetime
, path
, domain
, secure
) {
224 d
. setTime ( d
. getTime () + ( lifetime
* 1000 ));
227 console
. log ( "setCookie: " + name
+ " => " + value
+ ": " + d
);
229 int_setCookie ( name
, value
, d
, path
, domain
, secure
);
233 function int_setCookie ( name
, value
, expires
, path
, domain
, secure
) {
234 document
. cookie
= name
+ "=" + escape ( value
) +
235 (( expires
) ? "; expires=" + expires
. toGMTString () : "" ) +
236 (( path
) ? "; path=" + path
: "" ) +
237 (( domain
) ? "; domain=" + domain
: "" ) +
238 (( secure
) ? "; secure" : "" );
241 function delCookie ( name
, path
, domain
) {
242 if ( getCookie ( name
)) {
243 document
. cookie
= name
+ "=" +
244 (( path
) ? ";path=" + path
: "" ) +
245 (( domain
) ? ";domain=" + domain
: "" ) +
246 ";expires=Thu, 01-Jan-1970 00:00:01 GMT" ;
251 function getCookie ( name
) {
253 var dc
= document
. cookie
;
254 var prefix
= name
+ "=" ;
255 var begin
= dc
. indexOf ( "; " + prefix
);
257 begin
= dc
. indexOf ( prefix
);
258 if ( begin
!= 0 ) return null ;
263 var end
= document
. cookie
. indexOf ( ";" , begin
);
267 return unescape ( dc
. substring ( begin
+ prefix
. length
, end
));
270 function gotoPreferences () {
271 document
. location
. href
= "prefs.php" ;
274 function gotoMain () {
275 document
. location
. href
= "tt-rss.php" ;
278 function gotoExportOpml () {
279 document
. location
. href
= "opml.php?op=Export" ;
283 /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
284 * * @author Sundar Dorai-Raj
285 * * Email: sdoraira@vt.edu
286 * * This program is free software; you can redistribute it and/or
287 * * modify it under the terms of the GNU General Public License
288 * * as published by the Free Software Foundation; either version 2
289 * * of the License, or (at your option) any later version,
290 * * provided that any use properly credits the author.
291 * * This program is distributed in the hope that it will be useful,
292 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
293 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
294 * * GNU General Public License for more details at http://www.gnu.org * * */
296 var numbers
= ".0123456789" ;
297 function isNumeric ( x
) {
298 // is x a String or a character?
300 // remove negative sign
302 for ( j
= 0 ; j
< x
. length
; j
++) {
303 // call isNumeric recursively for each character
304 number
= isNumeric ( x
. substring ( j
, j
+ 1 ));
305 if (! number
) return number
;
310 // if x is number return true
311 if ( numbers
. indexOf ( x
)>= 0 ) return true ;
317 function toggleSelectRowById ( sender
, id
) {
319 return toggleSelectRow ( sender
, row
);
322 function toggleSelectListRow ( sender
) {
323 var row
= sender
. parentNode
;
324 return toggleSelectRow ( sender
, row
);
327 /* this is for dijit Checkbox */
328 function toggleSelectListRow2 ( sender
) {
329 var row
= sender
. domNode
. parentNode
;
330 return toggleSelectRow ( sender
, row
);
333 function tSR ( sender
, row
) {
334 return toggleSelectRow ( sender
, row
);
337 /* this is for dijit Checkbox */
338 function toggleSelectRow2 ( sender
, row
) {
340 if (! row
) row
= sender
. domNode
. parentNode
. parentNode
;
342 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
343 row
. addClassName ( 'Selected' );
345 row
. removeClassName ( 'Selected' );
349 function toggleSelectRow ( sender
, row
) {
351 if (! row
) row
= sender
. parentNode
. parentNode
;
353 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
354 row
. addClassName ( 'Selected' );
356 row
. removeClassName ( 'Selected' );
359 function checkboxToggleElement ( elem
, id
) {
361 Effect
. Appear ( id
, { duration
: 0.5 });
363 Effect
. Fade ( id
, { duration
: 0.5 });
367 function dropboxSelect ( e
, v
) {
368 for ( i
= 0 ; i
< e
. length
; i
++) {
369 if ( e
[ i
]. value
== v
) {
376 function getURLParam ( param
){
377 return String ( window
. location
. href
). parseQuery ()[ param
];
380 function leading_zero ( p
) {
382 if ( s
. length
== 1 ) s
= "0" + s
;
386 function make_timestamp () {
389 return leading_zero ( d
. getHours ()) + ":" + leading_zero ( d
. getMinutes ()) +
390 ":" + leading_zero ( d
. getSeconds ());
394 function closeErrorBox () {
396 if ( Element
. visible ( "errorBoxShadow" )) {
397 Element
. hide ( "dialog_overlay" );
398 Element
. hide ( "errorBoxShadow" );
404 function closeInfoBox ( cleanup
) {
406 dialog
= dijit
. byId ( "infoBox" );
408 if ( dialog
) dialog
. hide ();
411 //exception_error("closeInfoBox", e);
417 function displayDlg ( id
, param
, callback
) {
419 notify_progress ( "Loading, please wait..." , true );
421 var query
= "?op=dlg&id=" +
422 param_escape ( id
) + "¶m=" + param_escape ( param
);
424 new Ajax
. Request ( "backend.php" , {
426 onComplete : function ( transport
) {
427 infobox_callback2 ( transport
);
428 if ( callback
) callback ( transport
);
434 function infobox_callback2 ( transport
) {
438 if ( dijit
. byId ( "infoBox" )) {
439 dialog
= dijit
. byId ( "infoBox" );
442 //console.log("infobox_callback2");
446 var dtitle
= "Dialog" ;
448 var dlg
= transport
. responseXML
. getElementsByTagName ( "dlg" )[ 0 ];
450 var title
= transport
. responseXML
. getElementsByTagName ( "title" )[ 0 ];
452 title
= title
. firstChild
. nodeValue
;
454 var content
= transport
. responseXML
. getElementsByTagName ( "content" )[ 0 ];
456 content
= content
. firstChild
. nodeValue
;
459 dialog
= new dijit
. Dialog ({
462 style
: "width: 600px" ,
463 onCancel : function () {
466 onExecute : function () {
469 onClose : function () {
474 dialog
. attr ( 'title' , title
);
475 dialog
. attr ( 'content' , content
);
482 exception_error ( "infobox_callback2" , e
);
486 function filterCR ( e
, f
)
491 key
= window
. event
. keyCode
; //IE
493 key
= e
. which
; //firefox
496 if ( typeof f
!= 'undefined' ) {
507 function getInitParam ( key
) {
508 return init_params
[ key
];
511 function setInitParam ( key
, value
) {
512 init_params
[ key
] = value
;
515 function fatalError ( code
, msg
, ext_info
) {
519 window
. location
. href
= "tt-rss.php" ;
520 } else if ( code
== 5 ) {
521 window
. location
. href
= "db-updater.php" ;
524 if ( msg
== "" ) msg
= "Unknown error" ;
527 if ( ext_info
. responseText
) {
528 ext_info
= ext_info
. responseText
;
532 if ( ERRORS
&& ERRORS
[ code
] && ! msg
) {
536 var content
= "<div><b>Error code:</b> " + code
+ "</div>" +
537 "<p>" + msg
+ "</p>" ;
540 content
= content
+ "<div><b>Additional information:</b></div>" +
541 "<textarea style='width: 100%' readonly= \" 1 \" >" +
542 ext_info
+ "</textarea>" ;
545 var dialog
= new dijit
. Dialog ({
546 title
: "Fatal error" ,
547 style
: "width: 600px" ,
557 exception_error ( "fatalError" , e
);
561 function filterDlgCheckType ( sender
) {
565 var ftype
= sender
. value
;
567 // if selected filter type is 5 (Date) enable the modifier dropbox
569 Element
. show ( "filterDlg_dateModBox" );
570 Element
. show ( "filterDlg_dateChkBox" );
572 Element
. hide ( "filterDlg_dateModBox" );
573 Element
. hide ( "filterDlg_dateChkBox" );
578 exception_error ( "filterDlgCheckType" , e
);
583 function filterDlgCheckAction ( sender
) {
587 var action
= sender
. value
;
589 var action_param
= $( "filterDlg_paramBox" );
592 console
. log ( "filterDlgCheckAction: can't find action param box!" );
596 // if selected action supports parameters, enable params field
597 if ( action
== 4 || action
== 6 || action
== 7 ) {
598 new Effect
. Appear ( action_param
, { duration
: 0.5 });
600 Element
. show ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
601 Element
. hide ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
603 Element
. show ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
604 Element
. hide ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
607 Element
. hide ( action_param
);
611 exception_error ( "filterDlgCheckAction" , e
);
616 function filterDlgCheckDate () {
618 var dialog
= dijit
. byId ( "filterEditDlg" );
620 var reg_exp
= dialog
. attr ( 'value' ). reg_exp
;
622 var query
= "?op=rpc&subop=checkDate&date=" + reg_exp
;
624 new Ajax
. Request ( "backend.php" , {
626 onComplete : function ( transport
) {
628 var reply
= JSON
. parse ( transport
. responseText
);
630 if ( reply
[ 'result' ] == true ) {
631 alert ( __ ( "Date syntax appears to be correct." ));
634 alert ( __ ( "Date syntax is incorrect." ));
641 exception_error ( "filterDlgCheckDate" , e
);
645 function explainError ( code
) {
646 return displayDlg ( "explainError" , code
);
649 function displayHelpInfobox ( topic_id
) {
651 var url
= "backend.php?op=help&tid=" + param_escape ( topic_id
);
653 var w
= window
. open ( url
, "ttrss_help" ,
654 "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0" );
658 function loading_set_progress ( p
) {
660 loading_progress
+= p
;
662 if ( dijit
. byId ( "loading_bar" ))
663 dijit
. byId ( "loading_bar" ). update ({ progress
: loading_progress
});
665 if ( loading_progress
>= 90 )
669 exception_error ( "loading_set_progress" , e
);
673 function remove_splash () {
675 if ( Element
. visible ( "overlay" )) {
676 console
. log ( "about to remove splash, OMG!" );
677 Element
. hide ( "overlay" );
678 console
. log ( "removed splash!" );
682 function transport_error_check ( transport
) {
684 if ( transport
. responseXML
) {
685 var error
= transport
. responseXML
. getElementsByTagName ( "error" )[ 0 ];
688 var code
= error
. getAttribute ( "error-code" );
689 var msg
= error
. getAttribute ( "error-msg" );
691 fatalError ( code
, msg
);
697 exception_error ( "check_for_error_xml" , e
);
702 function strip_tags ( s
) {
703 return s
. replace ( /<\/?[^>]+(>|$)/g , "" );
706 function truncate_string ( s
, length
) {
707 if (! length
) length
= 30 ;
708 var tmp
= s
. substring ( 0 , length
);
709 if ( s
. length
> length
) tmp
+= "…" ;
713 function hotkey_prefix_timeout () {
716 var date
= new Date ();
717 var ts
= Math
. round ( date
. getTime () / 1000 );
719 if ( hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5 ) {
720 console
. log ( "hotkey_prefix seems to be stuck, aborting" );
721 hotkey_prefix_pressed
= false ;
722 hotkey_prefix
= false ;
723 Element
. hide ( 'cmdline' );
726 setTimeout ( "hotkey_prefix_timeout()" , 1000 );
729 exception_error ( "hotkey_prefix_timeout" , e
);
733 function hideAuxDlg () {
735 Element
. hide ( 'auxDlg' );
737 exception_error ( "hideAuxDlg" , e
);
742 function uploadIconHandler ( rc
) {
746 notify_info ( "Upload complete." );
747 if ( inPreferences ()) {
750 setTimeout ( 'updateFeedList(false, false)' , 50 );
754 notify_error ( "Upload failed: icon is too big." );
757 notify_error ( "Upload failed." );
762 exception_error ( "uploadIconHandler" , e
);
766 function removeFeedIcon ( id
) {
770 if ( confirm ( __ ( "Remove stored feed icon?" ))) {
771 var query
= "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape ( id
);
775 notify_progress ( "Removing feed icon..." , true );
777 new Ajax
. Request ( "backend.php" , {
779 onComplete : function ( transport
) {
780 notify_info ( "Feed icon removed." );
781 if ( inPreferences ()) {
784 setTimeout ( 'updateFeedList(false, false)' , 50 );
791 exception_error ( "uploadFeedIcon" , e
);
795 function uploadFeedIcon () {
799 var file
= $( "icon_file" );
801 if ( file
. value
. length
== 0 ) {
802 alert ( __ ( "Please select an image file to upload." ));
804 if ( confirm ( __ ( "Upload new icon for this feed?" ))) {
805 notify_progress ( "Uploading, please wait..." , true );
813 exception_error ( "uploadFeedIcon" , e
);
817 function addLabel ( select
, callback
) {
821 var caption
= prompt ( __ ( "Please enter label caption:" ), "" );
823 if ( caption
!= undefined ) {
826 alert ( __ ( "Can't create label: missing caption." ));
830 var query
= "?op=pref-labels&subop=add&caption=" +
831 param_escape ( caption
);
834 query
+= "&output=select" ;
836 notify_progress ( "Loading, please wait..." , true );
838 if ( inPreferences () && ! select
) active_tab
= "labelConfig" ;
840 new Ajax
. Request ( "backend.php" , {
842 onComplete : function ( transport
) {
845 } else if ( inPreferences ()) {
855 exception_error ( "addLabel" , e
);
859 function quickAddFeed () {
861 var query
= "backend.php?op=dlg&id=quickAddFeed" ;
863 if ( dijit
. byId ( "feedAddDlg" ))
864 dijit
. byId ( "feedAddDlg" ). destroyRecursive ();
866 var dialog
= new dijit
. Dialog ({
868 title
: __ ( "Subscribe to Feed" ),
869 style
: "width: 600px" ,
870 execute : function () {
871 if ( this . validate ()) {
872 console
. log ( dojo
. objectToQuery ( this . attr ( 'value' )));
874 var feed_url
= this . attr ( 'value' ). feed
;
876 notify_progress ( __ ( "Subscribing to feed..." ), true );
878 new Ajax
. Request ( "backend.php" , {
879 parameters
: dojo
. objectToQuery ( this . attr ( 'value' )),
880 onComplete : function ( transport
) {
883 var reply
= JSON
. parse ( transport
. responseText
);
885 var rc
= parseInt ( reply
[ 'result' ]);
889 console
. log ( "GOT RC: " + rc
);
894 notify_info ( __ ( "Subscribed to %s" ). replace ( "%s" , feed_url
));
899 alert ( __ ( "Specified URL seems to be invalid." ));
902 alert ( __ ( "Specified URL doesn't seem to contain any feeds." ));
905 notify_progress ( "Searching for feed urls..." , true );
907 new Ajax
. Request ( "backend.php" , {
908 parameters
: 'op=rpc&subop=extractfeedurls&url=' + param_escape ( feed_url
),
909 onComplete : function ( transport
, dialog
, feed_url
) {
913 var reply
= JSON
. parse ( transport
. responseText
);
915 var feeds
= reply
[ 'urls' ];
917 console
. log ( transport
. responseText
);
919 var select
= dijit
. byId ( "feedDlg_feedContainerSelect" );
921 while ( select
. getOptions (). length
> 0 )
922 select
. removeOption ( 0 );
925 for ( var feedUrl
in feeds
) {
926 select
. addOption ({ value
: feedUrl
, label
: feeds
[ feedUrl
]});
930 // if (count > 5) count = 5;
931 // select.size = count;
933 Effect
. Appear ( 'feedDlg_feedsContainer' , { duration
: 0.5 });
938 alert ( __ ( "Couldn't download the specified URL." ));
941 alert ( __ ( "You are already subscribed to this feed." ));
946 exception_error ( "subscribeToFeed" , e
);
957 exception_error ( "quickAddFeed" , e
);
961 function quickAddFilter () {
963 var query
= "backend.php?op=dlg&id=quickAddFilter" ;
965 if ( dijit
. byId ( "filterEditDlg" ))
966 dijit
. byId ( "filterEditDlg" ). destroyRecursive ();
968 dialog
= new dijit
. Dialog ({
970 title
: __ ( "Create Filter" ),
971 style
: "width: 600px" ,
972 execute : function () {
973 if ( this . validate ()) {
975 var query
= "?op=rpc&subop=verifyRegexp®_exp=" +
976 param_escape ( dialog
. attr ( 'value' ). reg_exp
);
978 notify_progress ( "Verifying regular expression..." );
980 new Ajax
. Request ( "backend.php" , {
982 onComplete : function ( transport
) {
983 var reply
= JSON
. parse ( transport
. responseText
);
988 if (! reply
[ 'status' ]) {
989 alert ( "Match regular expression seems to be invalid." );
992 notify_progress ( "Saving data..." , true );
994 console
. log ( dojo
. objectToQuery ( dialog
. attr ( 'value' )));
996 new Ajax
. Request ( "backend.php" , {
997 parameters
: dojo
. objectToQuery ( dialog
. attr ( 'value' )),
998 onComplete : function ( transport
) {
1000 notify_info ( transport
. responseText
);
1001 if ( inPreferences ()) {
1014 exception_error ( "quickAddFilter" , e
);
1018 function unsubscribeFeed ( feed_id
, title
) {
1020 var msg
= __ ( "Unsubscribe from %s?" ). replace ( "%s" , title
);
1022 if ( title
== undefined || confirm ( msg
)) {
1023 notify_progress ( "Removing feed..." );
1025 var query
= "?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id
;
1027 new Ajax
. Request ( "backend.php" , {
1029 onComplete : function ( transport
) {
1031 if ( dijit
. byId ( "feedEditDlg" )) dijit
. byId ( "feedEditDlg" ). hide ();
1033 if ( inPreferences ()) {
1036 if ( feed_id
== getActiveFeedId ())
1037 setTimeout ( "viewfeed(-5)" , 100 );
1047 function backend_sanity_check_callback ( transport
) {
1051 if ( sanity_check_done
) {
1052 fatalError ( 11 , "Sanity check request received twice. This can indicate " +
1053 "presence of Firebug or some other disrupting extension. " +
1054 "Please disable it and try again." );
1058 var reply
= JSON
. parse ( transport
. responseText
);
1061 fatalError ( 3 , "Sanity check: invalid RPC reply" , transport
. responseText
);
1065 var error_code
= reply
[ 'error' ][ 'code' ];
1067 if ( error_code
&& error_code
!= 0 ) {
1068 return fatalError ( error_code
, reply
[ 'error' ][ 'message' ]);
1071 console
. log ( "sanity check ok" );
1073 var params
= reply
[ 'init-params' ];
1076 console
. log ( 'reading init-params...' );
1081 console
. log ( "IP: " + k
+ " => " + v
);
1085 init_params
= params
;
1088 sanity_check_done
= true ;
1090 init_second_stage ();
1093 exception_error ( "backend_sanity_check_callback" , e
, transport
);
1097 function has_local_storage () {
1099 return 'sessionStorage' in window
&& window
[ 'sessionStorage' ] != null ;
1105 function catSelectOnChange ( elem
) {
1107 /* var value = elem[elem.selectedIndex].value;
1108 var def = elem.getAttribute('default');
1110 if (value == "ADD_CAT") {
1113 dropboxSelect(elem, def);
1115 elem.selectedIndex = 0;
1121 exception_error ( "catSelectOnChange" , e
);
1125 function quickAddCat ( elem
) {
1127 var cat
= prompt ( __ ( "Please enter category title:" ));
1131 var query
= "?op=rpc&subop=quickAddCat&cat=" + param_escape ( cat
);
1133 notify_progress ( "Loading, please wait..." , true );
1135 new Ajax
. Request ( "backend.php" , {
1137 onComplete : function ( transport
) {
1138 var response
= transport
. responseXML
;
1139 var select
= response
. getElementsByTagName ( "select" )[ 0 ];
1140 var options
= select
. getElementsByTagName ( "option" );
1142 dropbox_replace_options ( elem
, options
);
1151 exception_error ( "quickAddCat" , e
);
1155 function genUrlChangeKey ( feed
, is_cat
) {
1158 var ok
= confirm ( __ ( "Generate new syndication address for this feed?" ));
1162 notify_progress ( "Trying to change address..." , true );
1164 var query
= "?op=rpc&subop=regenFeedKey&id=" + param_escape ( feed
) +
1165 "&is_cat=" + param_escape ( is_cat
);
1167 new Ajax
. Request ( "backend.php" , {
1169 onComplete : function ( transport
) {
1170 var reply
= JSON
. parse ( transport
. responseText
);
1171 var new_link
= reply
. link
;
1173 var e
= $( 'gen_feed_url' );
1177 e
. innerHTML
= e
. innerHTML
. replace ( /\&key=.*$/ ,
1178 "&key=" + new_link
);
1180 e
. href
= e
. href
. replace ( /\&key=.*$/ ,
1181 "&key=" + new_link
);
1183 new Effect
. Highlight ( e
);
1188 notify_error ( "Could not change feed URL." );
1193 exception_error ( "genUrlChangeKey" , e
);
1198 function labelSelectOnChange ( elem
) {
1200 /* var value = elem[elem.selectedIndex].value;
1201 var def = elem.getAttribute('default');
1203 if (value == "ADD_LABEL") {
1206 dropboxSelect(elem, def);
1208 elem.selectedIndex = 0;
1210 addLabel(elem, function(transport) {
1214 var response = transport.responseXML;
1215 var select = response.getElementsByTagName("select")[0];
1216 var options = select.getElementsByTagName("option");
1218 dropbox_replace_options(elem, options);
1222 exception_error("addLabel", e);
1228 exception_error ( "labelSelectOnChange" , e
);
1232 function dropbox_replace_options ( elem
, options
) {
1235 while ( elem
. hasChildNodes ())
1236 elem
. removeChild ( elem
. firstChild
);
1240 for ( var i
= 0 ; i
< options
. length
; i
++) {
1241 var text
= options
[ i
]. firstChild
. nodeValue
;
1242 var value
= options
[ i
]. getAttribute ( "value" );
1244 if ( value
== undefined ) value
= text
;
1246 var issel
= options
[ i
]. getAttribute ( "selected" ) == "1" ;
1248 var option
= new Option ( text
, value
, issel
);
1250 if ( options
[ i
]. getAttribute ( "disabled" ))
1251 option
. setAttribute ( "disabled" , true );
1253 elem
. insert ( option
);
1255 if ( issel
) sel_idx
= i
;
1258 // Chrome doesn't seem to just select stuff when you pass new Option(x, y, true)
1259 if ( sel_idx
>= 0 ) elem
. selectedIndex
= sel_idx
;
1262 exception_error ( "dropbox_replace_options" , e
);
1266 // mode = all, none, invert
1267 function selectTableRows ( id
, mode
) {
1269 var rows
= $( id
). rows
;
1271 for ( var i
= 0 ; i
< rows
. length
; i
++) {
1275 if ( row
. id
&& row
. className
) {
1276 var bare_id
= row
. id
. replace ( /^[A-Z]*?-/ , "" );
1277 var inputs
= rows
[ i
]. getElementsByTagName ( "input" );
1279 for ( var j
= 0 ; j
< inputs
. length
; j
++) {
1280 var input
= inputs
[ j
];
1282 if ( input
. getAttribute ( "type" ) == "checkbox" &&
1283 input
. id
. match ( bare_id
)) {
1291 var issel
= row
. hasClassName ( "Selected" );
1293 if ( mode
== "all" && ! issel
) {
1294 row
. addClassName ( "Selected" );
1296 } else if ( mode
== "none" && issel
) {
1297 row
. removeClassName ( "Selected" );
1299 } else if ( mode
== "invert" ) {
1302 row
. removeClassName ( "Selected" );
1305 row
. addClassName ( "Selected" );
1314 exception_error ( "selectTableRows" , e
);
1319 function getSelectedTableRowIds ( id
) {
1323 var elem_rows
= $( id
). rows
;
1325 for ( i
= 0 ; i
< elem_rows
. length
; i
++) {
1326 if ( elem_rows
[ i
]. hasClassName ( "Selected" )) {
1327 var bare_id
= elem_rows
[ i
]. id
. replace ( /^[A-Z]*?-/ , "" );
1333 exception_error ( "getSelectedTableRowIds" , e
);
1339 function editFeed ( feed
, event
) {
1342 return alert ( __ ( "You can't edit this kind of feed." ));
1344 var query
= "backend.php?op=pref-feeds&subop=editfeed&id=" +
1349 if ( dijit
. byId ( "feedEditDlg" ))
1350 dijit
. byId ( "feedEditDlg" ). destroyRecursive ();
1352 dialog
= new dijit
. Dialog ({
1354 title
: __ ( "Edit Feed" ),
1355 style
: "width: 600px" ,
1356 execute : function () {
1357 if ( this . validate ()) {
1358 // console.log(dojo.objectToQuery(this.attr('value')));
1360 notify_progress ( "Saving data..." , true );
1362 new Ajax
. Request ( "backend.php" , {
1363 parameters
: dojo
. objectToQuery ( dialog
. attr ( 'value' )),
1364 onComplete : function ( transport
) {
1376 exception_error ( "editFeed" , e
);
1380 function feedBrowser () {
1382 var query
= "backend.php?op=dlg&id=feedBrowser" ;
1384 if ( dijit
. byId ( "feedAddDlg" ))
1385 dijit
. byId ( "feedAddDlg" ). hide ();
1387 if ( dijit
. byId ( "feedBrowserDlg" ))
1388 dijit
. byId ( "feedBrowserDlg" ). destroyRecursive ();
1390 var dialog
= new dijit
. Dialog ({
1391 id
: "feedBrowserDlg" ,
1392 title
: __ ( "More Feeds" ),
1393 style
: "width: 600px" ,
1394 getSelectedFeeds : function () {
1395 var list
= $$( "#browseFeedList li[id*=FBROW]" );
1396 var selected
= new Array ();
1398 list
. each ( function ( child
) {
1399 var id
= child
. id
. replace ( "FBROW-" , "" );
1401 if ( child
. hasClassName ( 'Selected' )) {
1408 subscribe : function () {
1409 var selected
= this . getSelectedFeeds ();
1410 var mode
= this . attr ( 'value' ). mode
;
1412 if ( selected
. length
> 0 ) {
1413 dijit
. byId ( "feedBrowserDlg" ). hide ();
1415 notify_progress ( "Loading, please wait..." , true );
1417 var query
= "?op=rpc&subop=massSubscribe&ids=" +
1418 param_escape ( selected
. toString ()) + "&mode=" + param_escape ( mode
);
1422 new Ajax
. Request ( "backend.php" , {
1424 onComplete : function ( transport
) {
1425 if ( inPreferences ()) {
1431 alert ( __ ( "No feeds are selected." ));
1435 update : function () {
1436 var query
= dojo
. objectToQuery ( dialog
. attr ( 'value' ));
1438 Element
. show ( 'feed_browser_spinner' );
1440 new Ajax
. Request ( "backend.php" , {
1442 onComplete : function ( transport
) {
1445 Element
. hide ( 'feed_browser_spinner' );
1447 var c
= $( "browseFeedList" );
1449 var reply
= JSON
. parse ( transport
. responseText
);
1451 var r
= reply
[ 'content' ];
1452 var mode
= reply
[ 'mode' ];
1458 dojo
. parser
. parse ( "browseFeedList" );
1461 Element
. show ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1463 Element
. hide ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1468 removeFromArchive : function () {
1469 var selected
= this . getSelectedFeeds ();
1471 if ( selected
. length
> 0 ) {
1473 var pr
= __ ( "Remove selected feeds from the archive? Feeds with stored articles will not be removed." );
1476 Element
. show ( 'feed_browser_spinner' );
1478 var query
= "?op=rpc&subop=remarchived&ids=" +
1479 param_escape ( selected
. toString ());;
1481 new Ajax
. Request ( "backend.php" , {
1483 onComplete : function ( transport
) {
1489 execute : function () {
1490 if ( this . validate ()) {
1499 exception_error ( "editFeed" , e
);