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Fixes select2 bug from RegEx escaped values

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Escaped values are needed for tablesorter filter, but unescaped values should be used in other contexts. (e.g., "a or b", "a/b")
This commit is contained in:
Chris Wisdo 2019-07-15 14:18:07 -04:00 committed by Rob Garrison
parent 9475a7c39c
commit db5a0d5419
1 changed files with 4 additions and 3 deletions
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7
js/widgets/widget-filter-formatter-select2.js
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@ -65,17 +65,18 @@
v = v.join('\u0000'); v = v.join('\u0000');
} }
// escape special regex characters (http://stackoverflow.com/a/9310752/145346) // escape special regex characters (http://stackoverflow.com/a/9310752/145346)
v = v.replace(/[-[\]{}()*+?.,/\\^$|#]/g, '\\$&'); var v_escape = v.replace(/[-[\]{}()*+?.,/\\^$|#]/g, '\\$&');
// convert string back into an array // convert string back into an array
if (arry) { if (arry) {
v = v.split('\u0000'); v = v.split('\u0000');
v_escape = v_escape.split('\u0000');
} }
if (!ts.isEmptyObject($cell.find('.select2').data())) { if (!ts.isEmptyObject($cell.find('.select2').data())) {
$input $input
// add regex, so we filter exact numbers // add regex, so we filter exact numbers
.val( .val(
$.isArray(v) && v.length && v.join('') !== '' ? $.isArray(v_escape) && v_escape.length && v_escape.join('') !== '' ?
'/(' + matchPrefix + (v || []).join(matchSuffix + '|' + matchPrefix) + matchSuffix + ')/' + flags : '/(' + matchPrefix + (v_escape || []).join(matchSuffix + '|' + matchPrefix) + matchSuffix + ')/' + flags :
'' ''
) )
.trigger('search'); .trigger('search');