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Filter: Clean & escape language settings. See #1505

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This commit is contained in:
Rob Garrison 2018-01-30 12:48:09 -06:00
parent 08a9089718
commit df1afccdda
1 changed files with 13 additions and 8 deletions
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21
js/widgets/widget-filter.js
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@ -367,7 +367,12 @@
var options, string, txt, $header, column, val, fxn, noSelect,
c = table.config,
wo = c.widgetOptions;
wo = c.widgetOptions,
escRegExp = function(prefix, str, suffix) {
str = str.trim().replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
// don't include prefix/suffix if str is empty
return str === '' ? '' : (prefix || '') + str + (suffix || '');
};
c.$table.addClass( 'hasFilters' );
c.lastSearch = [];
@ -383,13 +388,13 @@
$.extend( tsfRegex, {
child : new RegExp( c.cssChildRow ),
filtered : new RegExp( wo.filter_filteredRow ),
alreadyFiltered : new RegExp( '(\\s+(' + ts.language.or + '|-|' + ts.language.to + ')\\s+)', 'i' ),
toTest : new RegExp( '\\s+(-|' + ts.language.to + ')\\s+', 'i' ),
toSplit : new RegExp( '(?:\\s+(?:-|' + ts.language.to + ')\\s+)', 'gi' ),
andTest : new RegExp( '\\s+(' + ts.language.and + '|&&)\\s+', 'i' ),
andSplit : new RegExp( '(?:\\s+(?:' + ts.language.and + '|&&)\\s+)', 'gi' ),
orTest : new RegExp( '(\\||\\s+' + ts.language.or + '\\s+)', 'i' ),
orSplit : new RegExp( '(?:\\s+(?:' + ts.language.or + ')\\s+|\\|)', 'gi' ),
alreadyFiltered : new RegExp( '(\\s+(-' + escRegExp('|', ts.language.or) + escRegExp('|', ts.language.to) + ')\\s+)', 'i' ),
toTest : new RegExp( '\\s+(-' + escRegExp('|', ts.language.to) + ')\\s+', 'i' ),
toSplit : new RegExp( '(?:\\s+(?:-' + escRegExp('|', ts.language.to) + ')\\s+)', 'gi' ),
andTest : new RegExp( '\\s+(' + escRegExp('', ts.language.and, '|') + '&&)\\s+', 'i' ),
andSplit : new RegExp( '(?:\\s+(?:' + escRegExp('', ts.language.and, '|') + '&&)\\s+)', 'gi' ),
orTest : new RegExp( '(\\|' + escRegExp('|\\s+', ts.language.or, '\\s+') + ')', 'i' ),
orSplit : new RegExp( '(?:\\|' + escRegExp('|\\s+(?:', ts.language.or, ')\\s+') + ')', 'gi' ),
iQuery : new RegExp( val, 'i' ),
igQuery : new RegExp( val, 'ig' ),
operTest : /^[<>]=?/,