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| function getWikiText(o, callback) { | |
| if (!o['relations']) { | |
| callback(''); | |
| return; | |
| } | |
| var wikiLink; | |
| for (var i = 0; i < o['relations'].length; ++i) { | |
| if (o['relations'][i]['type'] == 'wikipedia') { | |
| wikiLink = parseURL(o['relations'][i]['url']); | |
| break; | |
| } | |
| } | |
| if (!wikiLink) { | |
| callback(''); | |
| return; | |
| } | |
| console.log(wikiLink); | |
| // OK, lets fetch the article text from the wikipedia API... | |
| $.get('http://' + wikiLink['host'] + '/w/api.php', { | |
| action: 'parse', | |
| prop: 'text', | |
| format: 'json', | |
| page: decodeURIComponent(wikiLink['file']), | |
| }, function (data) { | |
| console.log(data); | |
| var wikipage = document.createElement('div'); | |
| if (!data['parse']) { | |
| callback(''); | |
| return; | |
| } | |
| wikipage.innerHTML = data['parse']['text']['*']; | |
| console.log(wikipage); | |
| var summary; | |
| for (var i = 0; i < wikipage.childNodes.length; ++i) { | |
| if (wikipage.childNodes.item(i).localName == 'p') { | |
| summary = wikipage.childNodes.item(i); | |
| break; | |
| } | |
| } | |
| if (!summary) { | |
| callback(''); | |
| return; | |
| } | |
| var links = summary.getElementsByTagName('a'); | |
| for (var i = 0; i < links.length; ++i) { | |
| links[i].href = links[i].href.replace(document.documentURI, wikiLink.source); | |
| links[i].host = wikiLink.host; | |
| } | |
| callback(summary.outerHTML /*+ wikiLinkTemplate.expand({link: wikiLink.source})*/); | |
| }, 'jsonp'); | |
| } |
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