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| define(['angular'], function(angular){ | |
| /** | |
| * Converts any links inside the passed in text parameter into HTML links. | |
| */ | |
| angular.module('Filters') | |
| .filter('Autolink', function(){ | |
| var urlPattern = /(http|ftp|https):\/\/[\w-]+(\.[\w-]+)+([\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])?/gi; | |
| var normalize = function(arr){ | |
| var result = {}; | |
| for (var i = 0, l = arr.length; i < l; i++) { | |
| if (!result.hasOwnProperty(arr[i])) { | |
| result[arr[i]] = arr[i]; | |
| } | |
| } | |
| return result; | |
| }; | |
| return function(text, target){ | |
| angular.forEach(normalize(text.match(urlPattern)), function(url) { | |
| text = text.replace(new RegExp(url, 'g'), '<a target="' + target + '" href="'+ url + '">' + url +'</a>'); | |
| }); | |
| return text; | |
| }; | |
| }); | |
| }); |
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