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Code Issues Projects Releases Wiki Activity

Prevent memory leaks.

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This commit is contained in:
Michael Teeuw 2016-04-05 14:54:40 +02:00
parent 5420314784
commit 6ff3a37665
1 changed files with 18 additions and 19 deletions
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37
modules/default/newsfeed/newsfetcher.js
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@ -17,25 +17,6 @@ var NewsFetcher = function() {
self.items = []; self.items = [];
var parser = new FeedMe();
parser.on('item', function(item) {
self.items.push({
title: item.title,
pubdate: item.pubdate,
});
});
parser.on('end', function(item) {
self.successCallback(self.items);
});
parser.on('error', function(error) {
self.errorCallback(error);
});
/* public methods */
/* fetchNews() /* fetchNews()
* Fetch the new news items. * Fetch the new news items.
* *
@ -46,6 +27,24 @@ var NewsFetcher = function() {
self.fetchNews = function(url, success, error, encoding) { self.fetchNews = function(url, success, error, encoding) {
self.successCallback = success; self.successCallback = success;
self.errorCallback = error; self.errorCallback = error;
var parser = new FeedMe();
parser.on('item', function(item) {
self.items.push({
title: item.title,
pubdate: item.pubdate,
});
});
parser.on('end', function(item) {
self.successCallback(self.items);
});
parser.on('error', function(error) {
self.errorCallback(error);
});
request({uri:url, encoding:null}).pipe(iconv.decodeStream(encoding)).pipe(parser); request({uri:url, encoding:null}).pipe(iconv.decodeStream(encoding)).pipe(parser);
}; };
}; };