]>
git.wh0rd.org - tt-rss.git/blob - js/functions.js
1 var notify_silent
= false ;
2 var loading_progress
= 0 ;
3 var sanity_check_done
= false ;
5 var _label_base_index
= - 1024 ;
7 Ajax
. Base
. prototype . initialize
= Ajax
. Base
. prototype . initialize
. wrap (
8 function ( callOriginal
, options
) {
10 if ( getInitParam ( "csrf_token" ) != undefined ) {
11 Object
. extend ( options
, options
|| { });
13 if ( Object
. isString ( options
. parameters
))
14 options
. parameters
= options
. parameters
. toQueryParams ();
15 else if ( Object
. isHash ( options
. parameters
))
16 options
. parameters
= options
. parameters
. toObject ();
18 options
. parameters
[ "csrf_token" ] = getInitParam ( "csrf_token" );
21 return callOriginal ( options
);
25 /* add method to remove element from array */
27 Array
. prototype . remove = function ( s
) {
28 for ( var i
= 0 ; i
< this . length
; i
++) {
29 if ( s
== this [ i
]) this . splice ( i
, 1 );
33 /* create console.log if it doesn't exist */
35 if (! window
. console
) console
= {};
36 console
. log
= console
. log
|| function ( msg
) { };
37 console
. warn
= console
. warn
|| function ( msg
) { };
38 console
. error
= console
. error
|| function ( msg
) { };
40 function exception_error ( location
, e
, ext_info
) {
41 var msg
= format_exception_error ( location
, e
);
43 if (! ext_info
) ext_info
= false ;
48 if ( ext_info
. responseText
) {
49 ext_info
= ext_info
. responseText
;
53 var content
= "<div class= \" fatalError \" >" +
54 "<pre>" + msg
+ "</pre>" ;
56 content
+= "<form name= \" exceptionForm \" id= \" exceptionForm \" target= \" _blank \" " +
57 "action= \" http://tt-rss.org/report.php \" method= \" POST \" >" ;
59 content
+= "<textarea style= \" display : none \" name= \" message \" >" + msg
+ "</textarea>" ;
60 content
+= "<textarea style= \" display : none \" name= \" params \" >N/A</textarea>" ;
63 content
+= "<div><b>Additional information:</b></div>" +
64 "<textarea name= \" xinfo \" readonly= \" 1 \" >" + ext_info
+ "</textarea>" ;
67 content
+= "<div><b>Stack trace:</b></div>" +
68 "<textarea name= \" stack \" readonly= \" 1 \" >" + e
. stack
+ "</textarea>" ;
74 content
+= "<div class='dlgButtons'>" ;
76 content
+= "<button dojoType= \" dijit.form.Button \" " +
77 "onclick= \" dijit.byId('exceptionDlg').report() \" >" +
78 __ ( 'Report to tt-rss.org' ) + "</button> " ;
79 content
+= "<button dojoType= \" dijit.form.Button \" " +
80 "onclick= \" dijit.byId('exceptionDlg').hide() \" >" +
81 __ ( 'Close' ) + "</button>" ;
84 if ( dijit
. byId ( "exceptionDlg" ))
85 dijit
. byId ( "exceptionDlg" ). destroyRecursive ();
87 var dialog
= new dijit
. Dialog ({
89 title
: "Unhandled exception" ,
90 style
: "width: 600px" ,
92 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." ))) {
94 document
. forms
[ 'exceptionForm' ]. params
. value
= $ H ({
95 browserName
: navigator
. appName
,
96 browserVersion
: navigator
. appVersion
,
97 browserPlatform
: navigator
. platform
,
98 browserCookies
: navigator
. cookieEnabled
,
101 document
. forms
[ 'exceptionForm' ]. submit ();
115 function format_exception_error ( location
, e
) {
119 var base_fname
= e
. fileName
. substring ( e
. fileName
. lastIndexOf ( "/" ) + 1 );
121 msg
= "Exception: " + e
. name
+ ", " + e
. message
+
122 " \n Function: " + location
+ "()" +
123 " \n Location: " + base_fname
+ ":" + e
. lineNumber
;
125 } else if ( e
. description
) {
126 msg
= "Exception: " + e
. description
+ " \n Function: " + location
+ "()" ;
128 msg
= "Exception: " + e
+ " \n Function: " + location
+ "()" ;
131 console
. error ( "EXCEPTION: " + msg
);
136 function param_escape ( arg
) {
137 if ( typeof encodeURIComponent
!= 'undefined' )
138 return encodeURIComponent ( arg
);
143 function param_unescape ( arg
) {
144 if ( typeof decodeURIComponent
!= 'undefined' )
145 return decodeURIComponent ( arg
);
147 return unescape ( arg
);
150 var notify_hide_timerid
= false ;
152 function hide_notify () {
155 n
. style
. display
= "none" ;
159 function notify_silent_next () {
160 notify_silent
= true ;
163 function notify_real ( msg
, no_hide
, n_type
) {
166 notify_silent
= false ;
171 var nb
= $( "notify_body" );
173 if (! n
|| ! nb
) return ;
175 if ( notify_hide_timerid
) {
176 window
. clearTimeout ( notify_hide_timerid
);
180 if ( n
. style
. display
== "block" ) {
181 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 0 );
185 n
. style
. display
= "block" ;
200 n
. className
= "notify" ;
201 } else if ( n_type
== 2 ) {
202 n
. className
= "notify progress" ;
203 msg
= "<img src='images/indicator_white.gif'> " + msg
;
204 } else if ( n_type
== 3 ) {
205 n
. className
= "notify error" ;
206 msg
= "<img src='images/sign_excl.svg'> " + msg
;
207 } else if ( n_type
== 4 ) {
208 n
. className
= "notify info" ;
209 msg
= "<img src='images/sign_info.svg'> " + msg
;
213 msg
+= " <span>(<a href='#' onclick= \" notify('') \" >" +
214 __ ( "close" ) + "</a>)</span>" ;
218 // msg = "<img src='images/live_com_loading.gif'> " + msg;
223 notify_hide_timerid
= window
. setTimeout ( "hide_notify()" , 3000 );
227 function notify ( msg
, no_hide
) {
228 notify_real ( msg
, no_hide
, 1 );
231 function notify_progress ( msg
, no_hide
) {
232 notify_real ( msg
, no_hide
, 2 );
235 function notify_error ( msg
, no_hide
) {
236 notify_real ( msg
, no_hide
, 3 );
240 function notify_info ( msg
, no_hide
) {
241 notify_real ( msg
, no_hide
, 4 );
244 function setCookie ( name
, value
, lifetime
, path
, domain
, secure
) {
250 d
. setTime ( d
. getTime () + ( lifetime
* 1000 ));
253 console
. log ( "setCookie: " + name
+ " => " + value
+ ": " + d
);
255 int_setCookie ( name
, value
, d
, path
, domain
, secure
);
259 function int_setCookie ( name
, value
, expires
, path
, domain
, secure
) {
260 document
. cookie
= name
+ "=" + escape ( value
) +
261 (( expires
) ? "; expires=" + expires
. toGMTString () : "" ) +
262 (( path
) ? "; path=" + path
: "" ) +
263 (( domain
) ? "; domain=" + domain
: "" ) +
264 (( secure
) ? "; secure" : "" );
267 function delCookie ( name
, path
, domain
) {
268 if ( getCookie ( name
)) {
269 document
. cookie
= name
+ "=" +
270 (( path
) ? ";path=" + path
: "" ) +
271 (( domain
) ? ";domain=" + domain
: "" ) +
272 ";expires=Thu, 01-Jan-1970 00:00:01 GMT" ;
277 function getCookie ( name
) {
279 var dc
= document
. cookie
;
280 var prefix
= name
+ "=" ;
281 var begin
= dc
. indexOf ( "; " + prefix
);
283 begin
= dc
. indexOf ( prefix
);
284 if ( begin
!= 0 ) return null ;
289 var end
= document
. cookie
. indexOf ( ";" , begin
);
293 return unescape ( dc
. substring ( begin
+ prefix
. length
, end
));
296 function gotoPreferences () {
297 document
. location
. href
= "prefs.php" ;
300 function gotoLogout () {
301 document
. location
. href
= "backend.php?op=logout" ;
304 function gotoMain () {
305 document
. location
. href
= "index.php" ;
308 /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
309 * * @author Sundar Dorai-Raj
310 * * Email: sdoraira@vt.edu
311 * * This program is free software; you can redistribute it and/or
312 * * modify it under the terms of the GNU General Public License
313 * * as published by the Free Software Foundation; either version 2
314 * * of the License, or (at your option) any later version,
315 * * provided that any use properly credits the author.
316 * * This program is distributed in the hope that it will be useful,
317 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
318 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
319 * * GNU General Public License for more details at http://www.gnu.org * * */
321 var numbers
= ".0123456789" ;
322 function isNumeric ( x
) {
323 // is x a String or a character?
325 // remove negative sign
327 for ( var j
= 0 ; j
< x
. length
; j
++) {
328 // call isNumeric recursively for each character
329 number
= isNumeric ( x
. substring ( j
, j
+ 1 ));
330 if (! number
) return number
;
335 // if x is number return true
336 if ( numbers
. indexOf ( x
)>= 0 ) return true ;
342 function toggleSelectRowById ( sender
, id
) {
344 return toggleSelectRow ( sender
, row
);
347 function toggleSelectListRow ( sender
) {
348 var row
= sender
. parentNode
;
349 return toggleSelectRow ( sender
, row
);
352 /* this is for dijit Checkbox */
353 function toggleSelectListRow2 ( sender
) {
354 var row
= sender
. domNode
. parentNode
;
355 return toggleSelectRow ( sender
, row
);
358 /* this is for dijit Checkbox */
359 function toggleSelectRow2 ( sender
, row
, is_cdm
) {
363 row
= sender
. domNode
. parentNode
. parentNode
;
365 row
= sender
. domNode
. parentNode
. parentNode
. parentNode
; // oh ffs
367 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
368 row
. addClassName ( 'Selected' );
370 row
. removeClassName ( 'Selected' );
374 function toggleSelectRow ( sender
, row
) {
376 if (! row
) row
= sender
. parentNode
. parentNode
;
378 if ( sender
. checked
&& ! row
. hasClassName ( 'Selected' ))
379 row
. addClassName ( 'Selected' );
381 row
. removeClassName ( 'Selected' );
384 function checkboxToggleElement ( elem
, id
) {
386 Effect
. Appear ( id
, { duration
: 0.5 });
388 Effect
. Fade ( id
, { duration
: 0.5 });
392 function dropboxSelect ( e
, v
) {
393 for ( var i
= 0 ; i
< e
. length
; i
++) {
394 if ( e
[ i
]. value
== v
) {
401 function getURLParam ( param
){
402 return String ( window
. location
. href
). parseQuery ()[ param
];
405 function closeInfoBox ( cleanup
) {
407 dialog
= dijit
. byId ( "infoBox" );
409 if ( dialog
) dialog
. hide ();
412 //exception_error("closeInfoBox", e);
418 function displayDlg ( title
, id
, param
, callback
) {
420 notify_progress ( "Loading, please wait..." , true );
422 var query
= "?op=dlg&method=" +
423 param_escape ( id
) + "¶m=" + param_escape ( param
);
425 new Ajax
. Request ( "backend.php" , {
427 onComplete : function ( transport
) {
428 infobox_callback2 ( transport
, title
);
429 if ( callback
) callback ( transport
);
435 function infobox_callback2 ( transport
, title
) {
439 if ( dijit
. byId ( "infoBox" )) {
440 dialog
= dijit
. byId ( "infoBox" );
443 //console.log("infobox_callback2");
446 var content
= transport
. responseText
;
449 dialog
= new dijit
. Dialog ({
452 style
: "width: 600px" ,
453 onCancel : function () {
456 onExecute : function () {
459 onClose : function () {
464 dialog
. attr ( 'title' , title
);
465 dialog
. attr ( 'content' , content
);
472 exception_error ( "infobox_callback2" , e
);
476 function filterCR ( e
, f
)
481 key
= window
. event
. keyCode
; //IE
483 key
= e
. which
; //firefox
486 if ( typeof f
!= 'undefined' ) {
497 function getInitParam ( key
) {
498 return init_params
[ key
];
501 function setInitParam ( key
, value
) {
502 init_params
[ key
] = value
;
505 function fatalError ( code
, msg
, ext_info
) {
509 window
. location
. href
= "index.php" ;
510 } else if ( code
== 5 ) {
511 window
. location
. href
= "public.php?op=dbupdate" ;
514 if ( msg
== "" ) msg
= "Unknown error" ;
517 if ( ext_info
. responseText
) {
518 ext_info
= ext_info
. responseText
;
522 if ( ERRORS
&& ERRORS
[ code
] && ! msg
) {
526 var content
= "<div><b>Error code:</b> " + code
+ "</div>" +
527 "<p>" + msg
+ "</p>" ;
530 content
= content
+ "<div><b>Additional information:</b></div>" +
531 "<textarea style='width: 100%' readonly= \" 1 \" >" +
532 ext_info
+ "</textarea>" ;
535 var dialog
= new dijit
. Dialog ({
536 title
: "Fatal error" ,
537 style
: "width: 600px" ,
547 exception_error ( "fatalError" , e
);
551 function filterDlgCheckAction ( sender
) {
555 var action
= sender
. value
;
557 var action_param
= $( "filterDlg_paramBox" );
560 console
. log ( "filterDlgCheckAction: can't find action param box!" );
564 // if selected action supports parameters, enable params field
565 if ( action
== 4 || action
== 6 || action
== 7 ) {
566 new Effect
. Appear ( action_param
, { duration
: 0.5 });
568 Element
. show ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
569 Element
. hide ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
571 Element
. show ( dijit
. byId ( "filterDlg_actionParamLabel" ). domNode
);
572 Element
. hide ( dijit
. byId ( "filterDlg_actionParam" ). domNode
);
575 Element
. hide ( action_param
);
579 exception_error ( "filterDlgCheckAction" , e
);
585 function explainError ( code
) {
586 return displayDlg ( __ ( "Error explained" ), "explainError" , code
);
589 function loading_set_progress ( p
) {
591 loading_progress
+= p
;
593 if ( dijit
. byId ( "loading_bar" ))
594 dijit
. byId ( "loading_bar" ). update ({ progress
: loading_progress
});
596 if ( loading_progress
>= 90 )
600 exception_error ( "loading_set_progress" , e
);
604 function remove_splash () {
606 if ( Element
. visible ( "overlay" )) {
607 console
. log ( "about to remove splash, OMG!" );
608 Element
. hide ( "overlay" );
609 console
. log ( "removed splash!" );
613 function transport_error_check ( transport
) {
615 if ( transport
. responseXML
) {
616 var error
= transport
. responseXML
. getElementsByTagName ( "error" )[ 0 ];
619 var code
= error
. getAttribute ( "error-code" );
620 var msg
= error
. getAttribute ( "error-msg" );
622 fatalError ( code
, msg
);
628 exception_error ( "check_for_error_xml" , e
);
633 function strip_tags ( s
) {
634 return s
. replace ( /<\/?[^>]+(>|$)/g , "" );
637 function truncate_string ( s
, length
) {
638 if (! length
) length
= 30 ;
639 var tmp
= s
. substring ( 0 , length
);
640 if ( s
. length
> length
) tmp
+= "…" ;
644 function hotkey_prefix_timeout () {
647 var date
= new Date ();
648 var ts
= Math
. round ( date
. getTime () / 1000 );
650 if ( hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5 ) {
651 console
. log ( "hotkey_prefix seems to be stuck, aborting" );
652 hotkey_prefix_pressed
= false ;
653 hotkey_prefix
= false ;
654 Element
. hide ( 'cmdline' );
657 setTimeout ( "hotkey_prefix_timeout()" , 1000 );
660 exception_error ( "hotkey_prefix_timeout" , e
);
664 function uploadIconHandler ( rc
) {
668 notify_info ( "Upload complete." );
669 if ( inPreferences ()) {
672 setTimeout ( 'updateFeedList(false, false)' , 50 );
676 notify_error ( "Upload failed: icon is too big." );
679 notify_error ( "Upload failed." );
684 exception_error ( "uploadIconHandler" , e
);
688 function removeFeedIcon ( id
) {
692 if ( confirm ( __ ( "Remove stored feed icon?" ))) {
693 var query
= "backend.php?op=pref-feeds&method=removeicon&feed_id=" + param_escape ( id
);
697 notify_progress ( "Removing feed icon..." , true );
699 new Ajax
. Request ( "backend.php" , {
701 onComplete : function ( transport
) {
702 notify_info ( "Feed icon removed." );
703 if ( inPreferences ()) {
706 setTimeout ( 'updateFeedList(false, false)' , 50 );
713 exception_error ( "removeFeedIcon" , e
);
717 function uploadFeedIcon () {
721 var file
= $( "icon_file" );
723 if ( file
. value
. length
== 0 ) {
724 alert ( __ ( "Please select an image file to upload." ));
726 if ( confirm ( __ ( "Upload new icon for this feed?" ))) {
727 notify_progress ( "Uploading, please wait..." , true );
735 exception_error ( "uploadFeedIcon" , e
);
739 function addLabel ( select
, callback
) {
743 var caption
= prompt ( __ ( "Please enter label caption:" ), "" );
745 if ( caption
!= undefined ) {
748 alert ( __ ( "Can't create label: missing caption." ));
752 var query
= "?op=pref-labels&method=add&caption=" +
753 param_escape ( caption
);
756 query
+= "&output=select" ;
758 notify_progress ( "Loading, please wait..." , true );
760 if ( inPreferences () && ! select
) active_tab
= "labelConfig" ;
762 new Ajax
. Request ( "backend.php" , {
764 onComplete : function ( transport
) {
767 } else if ( inPreferences ()) {
777 exception_error ( "addLabel" , e
);
781 function quickAddFeed () {
783 var query
= "backend.php?op=feeds&method=quickAddFeed" ;
785 // overlapping widgets
786 if ( dijit
. byId ( "batchSubDlg" )) dijit
. byId ( "batchSubDlg" ). destroyRecursive ();
787 if ( dijit
. byId ( "feedAddDlg" )) dijit
. byId ( "feedAddDlg" ). destroyRecursive ();
789 var dialog
= new dijit
. Dialog ({
791 title
: __ ( "Subscribe to Feed" ),
792 style
: "width: 600px" ,
793 execute : function () {
794 if ( this . validate ()) {
795 console
. log ( dojo
. objectToQuery ( this . attr ( 'value' )));
797 var feed_url
= this . attr ( 'value' ). feed
;
799 Element
. show ( "feed_add_spinner" );
801 new Ajax
. Request ( "backend.php" , {
802 parameters
: dojo
. objectToQuery ( this . attr ( 'value' )),
803 onComplete : function ( transport
) {
806 var reply
= JSON
. parse ( transport
. responseText
);
808 var rc
= reply
[ 'result' ];
811 Element
. hide ( "feed_add_spinner" );
815 switch ( parseInt ( rc
[ 'code' ])) {
818 notify_info ( __ ( "Subscribed to %s" ). replace ( "%s" , feed_url
));
823 alert ( __ ( "Specified URL seems to be invalid." ));
826 alert ( __ ( "Specified URL doesn't seem to contain any feeds." ));
829 /* notify_progress("Searching for feed urls...", true);
831 new Ajax.Request("backend.php", {
832 parameters: 'op=rpc&method=extractfeedurls&url=' + param_escape(feed_url),
833 onComplete: function(transport, dialog, feed_url) {
837 var reply = JSON.parse(transport.responseText);
839 var feeds = reply['urls'];
841 console.log(transport.responseText);
843 var select = dijit.byId("feedDlg_feedContainerSelect");
845 while (select.getOptions().length > 0)
846 select.removeOption(0);
849 for (var feedUrl in feeds) {
850 select.addOption({value: feedUrl, label: feeds[feedUrl]});
854 // if (count > 5) count = 5;
855 // select.size = count;
857 Effect.Appear('feedDlg_feedsContainer', {duration : 0.5});
864 var select
= dijit
. byId ( "feedDlg_feedContainerSelect" );
866 while ( select
. getOptions (). length
> 0 )
867 select
. removeOption ( 0 );
869 select
. addOption ({ value
: '' , label
: __ ( "Expand to select feed" )});
872 for ( var feedUrl
in feeds
) {
873 select
. addOption ({ value
: feedUrl
, label
: feeds
[ feedUrl
]});
877 Effect
. Appear ( 'feedDlg_feedsContainer' , { duration
: 0.5 });
881 alert ( __ ( "Couldn't download the specified URL: %s" ).
882 replace ( "%s" , rc
[ 'message' ]));
885 alert ( __ ( "You are already subscribed to this feed." ));
890 exception_error ( "subscribeToFeed" , e
, transport
);
901 exception_error ( "quickAddFeed" , e
);
905 function createNewRuleElement ( parentNode
, replaceNode
) {
907 var form
= document
. forms
[ "filter_new_rule_form" ];
909 form
. reg_exp
. value
= form
. reg_exp
. value
. replace ( /(<([^>]+)>)/ig , "" );
911 var query
= "backend.php?op=pref-filters&method=printrulename&rule=" +
912 param_escape ( dojo
. formToJson ( form
));
916 new Ajax
. Request ( "backend.php" , {
918 onComplete : function ( transport
) {
920 var li
= dojo
. create ( "li" );
922 var cb
= dojo
. create ( "input" , { type
: "checkbox" }, li
);
924 new dijit
. form
. CheckBox ({
925 onChange : function () {
926 toggleSelectListRow2 ( this ) },
929 dojo
. create ( "input" , { type
: "hidden" ,
931 value
: dojo
. formToJson ( form
) }, li
);
933 dojo
. create ( "span" , {
934 onclick : function () {
935 dijit
. byId ( 'filterEditDlg' ). editRule ( this );
937 innerHTML
: transport
. responseText
}, li
);
940 parentNode
. replaceChild ( li
, replaceNode
);
942 parentNode
. appendChild ( li
);
945 exception_error ( "createNewRuleElement" , e
);
949 exception_error ( "createNewRuleElement" , e
);
953 function createNewActionElement ( parentNode
, replaceNode
) {
955 var form
= document
. forms
[ "filter_new_action_form" ];
957 if ( form
. action_id
. value
== 7 ) {
958 form
. action_param
. value
= form
. action_param_label
. value
;
961 var query
= "backend.php?op=pref-filters&method=printactionname&action=" +
962 param_escape ( dojo
. formToJson ( form
));
966 new Ajax
. Request ( "backend.php" , {
968 onComplete : function ( transport
) {
970 var li
= dojo
. create ( "li" );
972 var cb
= dojo
. create ( "input" , { type
: "checkbox" }, li
);
974 new dijit
. form
. CheckBox ({
975 onChange : function () {
976 toggleSelectListRow2 ( this ) },
979 dojo
. create ( "input" , { type
: "hidden" ,
981 value
: dojo
. formToJson ( form
) }, li
);
983 dojo
. create ( "span" , {
984 onclick : function () {
985 dijit
. byId ( 'filterEditDlg' ). editAction ( this );
987 innerHTML
: transport
. responseText
}, li
);
990 parentNode
. replaceChild ( li
, replaceNode
);
992 parentNode
. appendChild ( li
);
996 exception_error ( "createNewActionElement" , e
);
1000 exception_error ( "createNewActionElement" , e
);
1005 function addFilterRule ( replaceNode
, ruleStr
) {
1007 if ( dijit
. byId ( "filterNewRuleDlg" ))
1008 dijit
. byId ( "filterNewRuleDlg" ). destroyRecursive ();
1010 var query
= "backend.php?op=pref-filters&method=newrule&rule=" +
1011 param_escape ( ruleStr
);
1013 var rule_dlg
= new dijit
. Dialog ({
1014 id
: "filterNewRuleDlg" ,
1015 title
: ruleStr
? __ ( "Edit rule" ) : __ ( "Add rule" ),
1016 style
: "width: 600px" ,
1017 execute : function () {
1018 if ( this . validate ()) {
1019 createNewRuleElement ($( "filterDlg_Matches" ), replaceNode
);
1027 exception_error ( "addFilterRule" , e
);
1031 function addFilterAction ( replaceNode
, actionStr
) {
1033 if ( dijit
. byId ( "filterNewActionDlg" ))
1034 dijit
. byId ( "filterNewActionDlg" ). destroyRecursive ();
1036 var query
= "backend.php?op=pref-filters&method=newaction&action=" +
1037 param_escape ( actionStr
);
1039 var rule_dlg
= new dijit
. Dialog ({
1040 id
: "filterNewActionDlg" ,
1041 title
: actionStr
? __ ( "Edit action" ) : __ ( "Add action" ),
1042 style
: "width: 600px" ,
1043 execute : function () {
1044 if ( this . validate ()) {
1045 createNewActionElement ($( "filterDlg_Actions" ), replaceNode
);
1053 exception_error ( "addFilterAction" , e
);
1057 function quickAddFilter () {
1060 if (! inPreferences ()) {
1061 query
= "backend.php?op=pref-filters&method=newfilter&feed=" +
1062 param_escape ( getActiveFeedId ()) + "&is_cat=" +
1063 param_escape ( activeFeedIsCat ());
1065 query
= "backend.php?op=pref-filters&method=newfilter" ;
1070 if ( dijit
. byId ( "feedEditDlg" ))
1071 dijit
. byId ( "feedEditDlg" ). destroyRecursive ();
1073 if ( dijit
. byId ( "filterEditDlg" ))
1074 dijit
. byId ( "filterEditDlg" ). destroyRecursive ();
1076 dialog
= new dijit
. Dialog ({
1077 id
: "filterEditDlg" ,
1078 title
: __ ( "Create Filter" ),
1079 style
: "width: 600px" ,
1081 var query
= "backend.php?" + dojo
. formToQuery ( "filter_new_form" ) + "&savemode=test" ;
1083 if ( dijit
. byId ( "filterTestDlg" ))
1084 dijit
. byId ( "filterTestDlg" ). destroyRecursive ();
1086 var test_dlg
= new dijit
. Dialog ({
1087 id
: "filterTestDlg" ,
1088 title
: "Test Filter" ,
1089 style
: "width: 600px" ,
1094 selectRules : function ( select
) {
1095 $$( "#filterDlg_Matches input[type=checkbox]" ). each ( function ( e
) {
1098 e
. parentNode
. addClassName ( "Selected" );
1100 e
. parentNode
. removeClassName ( "Selected" );
1103 selectActions : function ( select
) {
1104 $$( "#filterDlg_Actions input[type=checkbox]" ). each ( function ( e
) {
1108 e
. parentNode
. addClassName ( "Selected" );
1110 e
. parentNode
. removeClassName ( "Selected" );
1114 editRule : function ( e
) {
1115 var li
= e
. parentNode
;
1116 var rule
= li
. getElementsByTagName ( "INPUT" )[ 1 ]. value
;
1117 addFilterRule ( li
, rule
);
1119 editAction : function ( e
) {
1120 var li
= e
. parentNode
;
1121 var action
= li
. getElementsByTagName ( "INPUT" )[ 1 ]. value
;
1122 addFilterAction ( li
, action
);
1124 addAction : function () { addFilterAction (); },
1125 addRule : function () { addFilterRule (); },
1126 deleteAction : function () {
1127 $$( "#filterDlg_Actions li.[class*=Selected]" ). each ( function ( e
) { e
. parentNode
. removeChild ( e
) });
1129 deleteRule : function () {
1130 $$( "#filterDlg_Matches li.[class*=Selected]" ). each ( function ( e
) { e
. parentNode
. removeChild ( e
) });
1132 execute : function () {
1133 if ( this . validate ()) {
1135 var query
= dojo
. formToQuery ( "filter_new_form" );
1139 new Ajax
. Request ( "backend.php" , {
1141 onComplete : function ( transport
) {
1142 if ( inPreferences ()) {
1152 if (! inPreferences ()) {
1153 var lh
= dojo
. connect ( dialog
, "onLoad" , function (){
1154 dojo
. disconnect ( lh
);
1156 var query
= "op=rpc&method=getlinktitlebyid&id=" + getActiveArticleId ();
1158 new Ajax
. Request ( "backend.php" , {
1160 onComplete : function ( transport
) {
1161 var reply
= JSON
. parse ( transport
. responseText
);
1165 if ( reply
&& reply
) title
= reply
. title
;
1167 if ( title
|| getActiveFeedId () || activeFeedIsCat ()) {
1169 console
. log ( title
+ " " + getActiveFeedId ());
1171 var feed_id
= activeFeedIsCat () ? 'CAT:' + parseInt ( getActiveFeedId ()) :
1174 var rule
= { reg_exp
: title
, feed_id
: feed_id
, filter_type
: 1 };
1176 addFilterRule ( null , dojo
. toJson ( rule
));
1187 exception_error ( "quickAddFilter" , e
);
1191 function resetPubSub ( feed_id
, title
) {
1193 var msg
= __ ( "Reset subscription? Tiny Tiny RSS will try to subscribe to the notification hub again on next feed update." ). replace ( "%s" , title
);
1195 if ( title
== undefined || confirm ( msg
)) {
1196 notify_progress ( "Loading, please wait..." );
1198 var query
= "?op=pref-feeds&quiet=1&method=resetPubSub&ids=" + feed_id
;
1200 new Ajax
. Request ( "backend.php" , {
1202 onComplete : function ( transport
) {
1203 dijit
. byId ( "pubsubReset_Btn" ). attr ( 'disabled' , true );
1204 notify_info ( "Subscription reset." );
1212 function unsubscribeFeed ( feed_id
, title
) {
1214 var msg
= __ ( "Unsubscribe from %s?" ). replace ( "%s" , title
);
1216 if ( title
== undefined || confirm ( msg
)) {
1217 notify_progress ( "Removing feed..." );
1219 var query
= "?op=pref-feeds&quiet=1&method=remove&ids=" + feed_id
;
1221 new Ajax
. Request ( "backend.php" , {
1223 onComplete : function ( transport
) {
1225 if ( dijit
. byId ( "feedEditDlg" )) dijit
. byId ( "feedEditDlg" ). hide ();
1227 if ( inPreferences ()) {
1230 if ( feed_id
== getActiveFeedId ())
1231 setTimeout ( "viewfeed(-5)" , 100 );
1233 if ( feed_id
< 0 ) updateFeedList ();
1243 function backend_sanity_check_callback ( transport
) {
1247 if ( sanity_check_done
) {
1248 fatalError ( 11 , "Sanity check request received twice. This can indicate " +
1249 "presence of Firebug or some other disrupting extension. " +
1250 "Please disable it and try again." );
1254 var reply
= JSON
. parse ( transport
. responseText
);
1257 fatalError ( 3 , "Sanity check: invalid RPC reply" , transport
. responseText
);
1261 var error_code
= reply
[ 'error' ][ 'code' ];
1263 if ( error_code
&& error_code
!= 0 ) {
1264 return fatalError ( error_code
, reply
[ 'error' ][ 'message' ]);
1267 console
. log ( "sanity check ok" );
1269 var params
= reply
[ 'init-params' ];
1272 console
. log ( 'reading init-params...' );
1277 console
. log ( "IP: " + k
+ " => " + v
);
1279 if ( k
== "label_base_index" ) _label_base_index
= parseInt ( v
);
1283 init_params
= params
;
1286 sanity_check_done
= true ;
1288 init_second_stage ();
1291 exception_error ( "backend_sanity_check_callback" , e
, transport
);
1295 /*function has_local_storage() {
1297 return 'sessionStorage' in window && window['sessionStorage'] != null;
1303 function catSelectOnChange ( elem
) {
1305 /* var value = elem[elem.selectedIndex].value;
1306 var def = elem.getAttribute('default');
1308 if (value == "ADD_CAT") {
1311 dropboxSelect(elem, def);
1313 elem.selectedIndex = 0;
1319 exception_error ( "catSelectOnChange" , e
);
1323 function quickAddCat ( elem
) {
1325 var cat
= prompt ( __ ( "Please enter category title:" ));
1329 var query
= "?op=rpc&method=quickAddCat&cat=" + param_escape ( cat
);
1331 notify_progress ( "Loading, please wait..." , true );
1333 new Ajax
. Request ( "backend.php" , {
1335 onComplete : function ( transport
) {
1336 var response
= transport
. responseXML
;
1337 var select
= response
. getElementsByTagName ( "select" )[ 0 ];
1338 var options
= select
. getElementsByTagName ( "option" );
1340 dropbox_replace_options ( elem
, options
);
1349 exception_error ( "quickAddCat" , e
);
1353 function genUrlChangeKey ( feed
, is_cat
) {
1356 var ok
= confirm ( __ ( "Generate new syndication address for this feed?" ));
1360 notify_progress ( "Trying to change address..." , true );
1362 var query
= "?op=pref-feeds&method=regenFeedKey&id=" + param_escape ( feed
) +
1363 "&is_cat=" + param_escape ( is_cat
);
1365 new Ajax
. Request ( "backend.php" , {
1367 onComplete : function ( transport
) {
1368 var reply
= JSON
. parse ( transport
. responseText
);
1369 var new_link
= reply
. link
;
1371 var e
= $( 'gen_feed_url' );
1375 e
. innerHTML
= e
. innerHTML
. replace ( /\&key=.*$/ ,
1376 "&key=" + new_link
);
1378 e
. href
= e
. href
. replace ( /\&key=.*$/ ,
1379 "&key=" + new_link
);
1381 new Effect
. Highlight ( e
);
1386 notify_error ( "Could not change feed URL." );
1391 exception_error ( "genUrlChangeKey" , e
);
1396 function labelSelectOnChange ( elem
) {
1398 /* var value = elem[elem.selectedIndex].value;
1399 var def = elem.getAttribute('default');
1401 if (value == "ADD_LABEL") {
1404 dropboxSelect(elem, def);
1406 elem.selectedIndex = 0;
1408 addLabel(elem, function(transport) {
1412 var response = transport.responseXML;
1413 var select = response.getElementsByTagName("select")[0];
1414 var options = select.getElementsByTagName("option");
1416 dropbox_replace_options(elem, options);
1420 exception_error("addLabel", e);
1426 exception_error ( "labelSelectOnChange" , e
);
1430 function dropbox_replace_options ( elem
, options
) {
1433 while ( elem
. hasChildNodes ())
1434 elem
. removeChild ( elem
. firstChild
);
1438 for ( var i
= 0 ; i
< options
. length
; i
++) {
1439 var text
= options
[ i
]. firstChild
. nodeValue
;
1440 var value
= options
[ i
]. getAttribute ( "value" );
1442 if ( value
== undefined ) value
= text
;
1444 var issel
= options
[ i
]. getAttribute ( "selected" ) == "1" ;
1446 var option
= new Option ( text
, value
, issel
);
1448 if ( options
[ i
]. getAttribute ( "disabled" ))
1449 option
. setAttribute ( "disabled" , true );
1451 elem
. insert ( option
);
1453 if ( issel
) sel_idx
= i
;
1456 // Chrome doesn't seem to just select stuff when you pass new Option(x, y, true)
1457 if ( sel_idx
>= 0 ) elem
. selectedIndex
= sel_idx
;
1460 exception_error ( "dropbox_replace_options" , e
);
1464 // mode = all, none, invert
1465 function selectTableRows ( id
, mode
) {
1467 var rows
= $( id
). rows
;
1469 for ( var i
= 0 ; i
< rows
. length
; i
++) {
1474 if ( row
. id
&& row
. className
) {
1475 var bare_id
= row
. id
. replace ( /^[A-Z]*?-/ , "" );
1476 var inputs
= rows
[ i
]. getElementsByTagName ( "input" );
1478 for ( var j
= 0 ; j
< inputs
. length
; j
++) {
1479 var input
= inputs
[ j
];
1481 if ( input
. getAttribute ( "type" ) == "checkbox" &&
1482 input
. id
. match ( bare_id
)) {
1485 dcb
= dijit
. getEnclosingWidget ( cb
);
1491 var issel
= row
. hasClassName ( "Selected" );
1493 if ( mode
== "all" && ! issel
) {
1494 row
. addClassName ( "Selected" );
1496 if ( dcb
) dcb
. set ( "checked" , true );
1497 } else if ( mode
== "none" && issel
) {
1498 row
. removeClassName ( "Selected" );
1500 if ( dcb
) dcb
. set ( "checked" , false );
1502 } else if ( mode
== "invert" ) {
1505 row
. removeClassName ( "Selected" );
1507 if ( dcb
) dcb
. set ( "checked" , false );
1509 row
. addClassName ( "Selected" );
1511 if ( dcb
) dcb
. set ( "checked" , true );
1519 exception_error ( "selectTableRows" , e
);
1524 function getSelectedTableRowIds ( id
) {
1528 var elem_rows
= $( id
). rows
;
1530 for ( var i
= 0 ; i
< elem_rows
. length
; i
++) {
1531 if ( elem_rows
[ i
]. hasClassName ( "Selected" )) {
1532 var bare_id
= elem_rows
[ i
]. id
. replace ( /^[A-Z]*?-/ , "" );
1538 exception_error ( "getSelectedTableRowIds" , e
);
1544 function editFeed ( feed
, event
) {
1547 return alert ( __ ( "You can't edit this kind of feed." ));
1549 var query
= "backend.php?op=pref-feeds&method=editfeed&id=" +
1554 if ( dijit
. byId ( "filterEditDlg" ))
1555 dijit
. byId ( "filterEditDlg" ). destroyRecursive ();
1557 if ( dijit
. byId ( "feedEditDlg" ))
1558 dijit
. byId ( "feedEditDlg" ). destroyRecursive ();
1560 dialog
= new dijit
. Dialog ({
1562 title
: __ ( "Edit Feed" ),
1563 style
: "width: 600px" ,
1564 execute : function () {
1565 if ( this . validate ()) {
1566 // console.log(dojo.objectToQuery(this.attr('value')));
1568 notify_progress ( "Saving data..." , true );
1570 new Ajax
. Request ( "backend.php" , {
1571 parameters
: dojo
. objectToQuery ( dialog
. attr ( 'value' )),
1572 onComplete : function ( transport
) {
1584 exception_error ( "editFeed" , e
);
1588 function feedBrowser () {
1590 var query
= "backend.php?op=feeds&method=feedBrowser" ;
1592 if ( dijit
. byId ( "feedAddDlg" ))
1593 dijit
. byId ( "feedAddDlg" ). hide ();
1595 if ( dijit
. byId ( "feedBrowserDlg" ))
1596 dijit
. byId ( "feedBrowserDlg" ). destroyRecursive ();
1598 var dialog
= new dijit
. Dialog ({
1599 id
: "feedBrowserDlg" ,
1600 title
: __ ( "More Feeds" ),
1601 style
: "width: 600px" ,
1602 getSelectedFeedIds : function () {
1603 var list
= $$( "#browseFeedList li[id*=FBROW]" );
1604 var selected
= new Array ();
1606 list
. each ( function ( child
) {
1607 var id
= child
. id
. replace ( "FBROW-" , "" );
1609 if ( child
. hasClassName ( 'Selected' )) {
1616 getSelectedFeeds : function () {
1617 var list
= $$( "#browseFeedList li.Selected" );
1618 var selected
= new Array ();
1620 list
. each ( function ( child
) {
1621 var title
= child
. getElementsBySelector ( "span.fb_feedTitle" )[ 0 ]. innerHTML
;
1622 var url
= child
. getElementsBySelector ( "a.fb_feedUrl" )[ 0 ]. href
;
1624 selected
. push ([ title
, url
]);
1631 subscribe : function () {
1632 var mode
= this . attr ( 'value' ). mode
;
1636 selected
= this . getSelectedFeeds ();
1638 selected
= this . getSelectedFeedIds ();
1640 if ( selected
. length
> 0 ) {
1641 dijit
. byId ( "feedBrowserDlg" ). hide ();
1643 notify_progress ( "Loading, please wait..." , true );
1645 // we use dojo.toJson instead of JSON.stringify because
1646 // it somehow escapes everything TWICE, at least in Chrome 9
1648 var query
= "?op=rpc&method=massSubscribe&payload=" +
1649 param_escape ( dojo
. toJson ( selected
)) + "&mode=" + param_escape ( mode
);
1653 new Ajax
. Request ( "backend.php" , {
1655 onComplete : function ( transport
) {
1661 alert ( __ ( "No feeds are selected." ));
1665 update : function () {
1666 var query
= dojo
. objectToQuery ( dialog
. attr ( 'value' ));
1668 Element
. show ( 'feed_browser_spinner' );
1670 new Ajax
. Request ( "backend.php" , {
1672 onComplete : function ( transport
) {
1675 Element
. hide ( 'feed_browser_spinner' );
1677 var c
= $( "browseFeedList" );
1679 var reply
= JSON
. parse ( transport
. responseText
);
1681 var r
= reply
[ 'content' ];
1682 var mode
= reply
[ 'mode' ];
1688 dojo
. parser
. parse ( "browseFeedList" );
1691 Element
. show ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1693 Element
. hide ( dijit
. byId ( 'feed_archive_remove' ). domNode
);
1698 removeFromArchive : function () {
1699 var selected
= this . getSelectedFeedIds ();
1701 if ( selected
. length
> 0 ) {
1703 var pr
= __ ( "Remove selected feeds from the archive? Feeds with stored articles will not be removed." );
1706 Element
. show ( 'feed_browser_spinner' );
1708 var query
= "?op=rpc&method=remarchive&ids=" +
1709 param_escape ( selected
. toString ());;
1711 new Ajax
. Request ( "backend.php" , {
1713 onComplete : function ( transport
) {
1719 execute : function () {
1720 if ( this . validate ()) {
1729 exception_error ( "editFeed" , e
);
1733 function showFeedsWithErrors () {
1735 var query
= "backend.php?op=pref-feeds&method=feedsWithErrors" ;
1737 if ( dijit
. byId ( "errorFeedsDlg" ))
1738 dijit
. byId ( "errorFeedsDlg" ). destroyRecursive ();
1740 dialog
= new dijit
. Dialog ({
1741 id
: "errorFeedsDlg" ,
1742 title
: __ ( "Feeds with update errors" ),
1743 style
: "width: 600px" ,
1744 getSelectedFeeds : function () {
1745 return getSelectedTableRowIds ( "prefErrorFeedList" );
1747 removeSelected : function () {
1748 var sel_rows
= this . getSelectedFeeds ();
1750 console
. log ( sel_rows
);
1752 if ( sel_rows
. length
> 0 ) {
1753 var ok
= confirm ( __ ( "Remove selected feeds?" ));
1756 notify_progress ( "Removing selected feeds..." , true );
1758 var query
= "?op=pref-feeds&method=remove&ids=" +
1759 param_escape ( sel_rows
. toString ());
1761 new Ajax
. Request ( "backend.php" , {
1763 onComplete : function ( transport
) {
1771 alert ( __ ( "No feeds are selected." ));
1774 execute : function () {
1775 if ( this . validate ()) {
1783 exception_error ( "showFeedsWithErrors" , e
);
1788 /* new support functions for SelectByTag */
1790 function get_all_tags ( selObj
){
1792 if ( ! selObj
) return "" ;
1795 var len
= selObj
. options
. length
;
1797 for ( var i
= 0 ; i
< len
; i
++){
1798 if ( selObj
. options
[ i
]. selected
) {
1799 result
+= selObj
[ i
]. value
+ "%2C" ; // is really a comma
1803 if ( result
. length
> 0 ){
1804 result
= result
. substr ( 0 , result
. length
- 3 ); // remove trailing %2C
1810 exception_error ( "get_all_tags" , e
);
1814 function get_radio_checked ( radioObj
) {
1816 if (! radioObj
) return "" ;
1818 var len
= radioObj
. length
;
1820 if ( len
== undefined ){
1821 if ( radioObj
. checked
){
1822 return ( radioObj
. value
);
1828 for ( var i
= 0 ; i
< len
; i
++ ){
1829 if ( radioObj
[ i
]. checked
){
1830 return ( radioObj
[ i
]. value
);
1835 exception_error ( "get_radio_checked" , e
);
1840 function get_timestamp () {
1841 var date
= new Date ();
1842 return Math
. round ( date
. getTime () / 1000 );
1845 function helpDialog ( topic
) {
1847 var query
= "backend.php?op=backend&method=help&topic=" + param_escape ( topic
);
1849 if ( dijit
. byId ( "helpDlg" ))
1850 dijit
. byId ( "helpDlg" ). destroyRecursive ();
1852 dialog
= new dijit
. Dialog ({
1855 style
: "width: 600px" ,
1862 exception_error ( "helpDialog" , e
);
1866 function htmlspecialchars_decode ( string
, quote_style
) {
1867 // http://kevin.vanzonneveld.net
1868 // + original by: Mirek Slugen
1869 // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
1870 // + bugfixed by: Mateusz "loonquawl" Zalega
1871 // + input by: ReverseSyntax
1872 // + input by: Slawomir Kaniecki
1873 // + input by: Scott Cariss
1874 // + input by: Francois
1875 // + bugfixed by: Onno Marsman
1876 // + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
1877 // + bugfixed by: Brett Zamir (http://brett-zamir.me)
1878 // + input by: Ratheous
1879 // + input by: Mailfaker (http://www.weedem.fr/)
1880 // + reimplemented by: Brett Zamir (http://brett-zamir.me)
1881 // + bugfixed by: Brett Zamir (http://brett-zamir.me)
1882 // * example 1: htmlspecialchars_decode("<p>this -> "</p>", 'ENT_NOQUOTES');
1883 // * returns 1: '<p>this -> "</p>'
1884 // * example 2: htmlspecialchars_decode("&quot;");
1885 // * returns 2: '"'
1889 if ( typeof quote_style
=== 'undefined' ) {
1892 string
= string
. toString (). replace ( /</g , '<' ). replace ( />/g , '>' );
1895 'ENT_HTML_QUOTE_SINGLE' : 1 ,
1896 'ENT_HTML_QUOTE_DOUBLE' : 2 ,
1901 if ( quote_style
=== 0 ) {
1904 if ( typeof quote_style
!== 'number' ) { // Allow for a single string or an array of string flags
1905 quote_style
= []. concat ( quote_style
);
1906 for ( i
= 0 ; i
< quote_style
. length
; i
++) {
1907 // Resolve string input to bitwise e.g. 'PATHINFO_EXTENSION' becomes 4
1908 if ( OPTS
[ quote_style
[ i
]] === 0 ) {
1910 } else if ( OPTS
[ quote_style
[ i
]]) {
1911 optTemp
= optTemp
| OPTS
[ quote_style
[ i
]];
1914 quote_style
= optTemp
;
1916 if ( quote_style
& OPTS
. ENT_HTML_QUOTE_SINGLE
) {
1917 string
= string
. replace ( /�*39;/g , "'" ); // PHP doesn't currently escape if more than one 0, but it should
1918 // string = string.replace(/'|�*27;/g, "'"); // This would also be useful here, but not a part of PHP
1921 string
= string
. replace ( /"/g , '"' );
1923 // Put this in last place to avoid escape being double-decoded
1924 string
= string
. replace ( /&/g , '&' );
1930 function label_to_feed_id ( label
) {
1931 return _label_base_index
- 1 - Math
. abs ( label
);
1934 function feed_to_label_id ( feed
) {
1935 return _label_base_index
- 1 + Math
. abs ( feed
);