51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
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<?php
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/**
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* This file is part of RSS-Bridge, a PHP project capable of generating RSS and
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* Atom feeds for websites that don't have one.
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*
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* For the full license information, please view the UNLICENSE file distributed
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* with this source code.
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*
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* @package Core
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* @license http://unlicense.org/ UNLICENSE
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* @link https://github.com/rss-bridge/rss-bridge
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*/
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class DetectAction extends ActionAbstract {
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public function execute() {
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$targetURL = $this->userData['url']
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or returnClientError('You must specify a url!');
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$format = $this->userData['format']
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or returnClientError('You must specify a format!');
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foreach(Bridge::getBridgeNames() as $bridgeName) {
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if(!Bridge::isWhitelisted($bridgeName)) {
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continue;
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}
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$bridge = Bridge::create($bridgeName);
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if($bridge === false) {
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continue;
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}
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$bridgeParams = $bridge->detectParameters($targetURL);
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if(is_null($bridgeParams)) {
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continue;
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}
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$bridgeParams['bridge'] = $bridgeName;
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$bridgeParams['format'] = $format;
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header('Location: ?action=display&' . http_build_query($bridgeParams), true, 301);
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die();
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}
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returnClientError('No bridge found for given URL: ' . $targetURL);
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}
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}
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