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<?php
class FeedExpanderExampleBridge extends FeedExpander {
const MAINTAINER = 'logmanoriginal';
const NAME = 'FeedExpander Example';
const URI = '#';
const DESCRIPTION = 'Example bridge to test FeedExpander';
const PARAMETERS = array(
'Feed' => array(
'version' => array(
'name' => 'Version',
'type' => 'list',
'required' => true,
'title' => 'Select your feed format/version',
'defaultValue' => 'RSS 2.0',
'values' => array(
'RSS 0.91' => 'rss_0_9_1',
'RSS 1.0' => 'rss_1_0',
'RSS 2.0' => 'rss_2_0',
'ATOM 1.0' => 'atom_1_0'
)
)
)
);
public function collectData(){
switch($this->getInput('version')) {
case 'rss_0_9_1':
parent::collectExpandableDatas('http://static.userland.com/gems/backend/sampleRss.xml');
break;
case 'rss_1_0':
parent::collectExpandableDatas('http://feeds.nature.com/nature/rss/current?format=xml');
break;
case 'rss_2_0':
parent::collectExpandableDatas('http://feeds.rssboard.org/rssboard?format=xml');
break;
case 'atom_1_0':
parent::collectExpandableDatas('http://segfault.linuxmint.com/feed/atom/');
break;
default: returnClientError('Unknown version ' . $this->getInput('version') . '!');
}
}
protected function parseItem($newsItem) {
switch($this->getInput('version')) {
case 'rss_0_9_1':
return $this->parseRSS_0_9_1_Item($newsItem);
break;
case 'rss_1_0':
return $this->parseRSS_1_0_Item($newsItem);
break;
case 'rss_2_0':
return $this->parseRSS_2_0_Item($newsItem);
break;
case 'atom_1_0':
return $this->parseATOMItem($newsItem);
break;
default: returnClientError('Unknown version ' . $this->getInput('version') . '!');
}
}
}
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