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fixes #182: negate the search prepending a ! to a query on a specific key

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This commit is contained in:
Davide Alberani 2017-05-07 12:38:46 +02:00
parent f74b544dfc
commit d244694dc9
1 changed files with 21 additions and 1 deletions
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22
angular_app/js/filters.js vendored
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@ -36,16 +36,36 @@ eventManApp.filter('personRegistered', ['$filter',
/* Filter that handles splitted words. */
eventManApp.filter('splittedFilter', ['$filter',
function($filter) {
var negate = function(actual, expected) {
if (expected == 'false') {
expected = false;
} else if (expected == 'true') {
expected = true;
}
if (actual.toLowerCase) {
actual = actual.toLowerCase();
}
return actual != expected;
};
return function(inputArray, searchText) {
var wordArray = searchText ? searchText.toLowerCase().split(/\s+/) : [];
var comparator = false;
for (var x=0; x < wordArray.length; x++) {
var filter_item = wordArray[x];
comparator = false;
if (!filter_item) {
continue;
}
if (filter_item.indexOf(':') != -1) {
if (filter_item[0] == '!') {
comparator = negate;
filter_item = filter_item.slice(1);
}
var filter_item_split = filter_item.split(':', 2);
filter_item = {};
filter_item[filter_item_split[0]] = filter_item_split[1];
}
inputArray = $filter('filter')(inputArray, filter_item);
inputArray = $filter('filter')(inputArray, filter_item, comparator);
}
return inputArray;
};