mirror of https://github.com/danoloan10/rss-bridge
42 lines
1.2 KiB
PHP
42 lines
1.2 KiB
PHP
<?php
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class DetectAction implements ActionInterface
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{
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public function execute(array $request)
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{
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$targetURL = $request['url'] ?? null;
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$format = $request['format'] ?? null;
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if (!$targetURL) {
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throw new \Exception('You must specify a url!');
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}
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if (!$format) {
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throw new \Exception('You must specify a format!');
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}
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$bridgeFactory = new BridgeFactory();
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foreach ($bridgeFactory->getBridgeClassNames() as $bridgeClassName) {
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if (!$bridgeFactory->isEnabled($bridgeClassName)) {
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continue;
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}
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$bridge = $bridgeFactory->create($bridgeClassName);
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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'] = $bridgeClassName;
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$bridgeParams['format'] = $format;
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$url = '?action=display&' . http_build_query($bridgeParams);
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return new Response('', 301, ['location' => $url]);
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}
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throw new \Exception('No bridge found for given URL: ' . $targetURL);
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}
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}
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