49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
/*
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* Copyright (c) 2015 Codethink Limited.
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*
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* Licensed under the Apache License, Version 2.0 (the 'License'); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an 'AS IS' BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* Service for rendering text as markdown.
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*/
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angular.module('sb.services')
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.directive('insertMarkdown', function($sanitize, $window) {
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'use strict';
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var md = $window.markdownit({
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breaks: true,
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html: true,
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highlight: function(code, lang) {
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if (lang && $window.hljs.getLanguage(lang)) {
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return $window.hljs.highlight(lang, code, true).value;
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}
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return ''; // Don't highlight if no language specified
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},
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linkify: true
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});
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return {
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restrict: 'E',
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scope: {
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content: '='
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},
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link: function(scope, elem) {
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scope.$watch('content', function(newVal) {
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var html = md.render(newVal);
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elem.html('<div>' + $sanitize(html) + '</div>');
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}, true);
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}
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};
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});
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