38 lines
899 B
PHP
38 lines
899 B
PHP
<?php
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/**
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* Observer for HTTP_Request2 implementing saving response body into a file
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*/
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class kolab_files_observer implements SplObserver
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{
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protected $file;
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protected $fp;
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public function set_file($file)
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{
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$this->file = $file;
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}
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public function update(SplSubject $subject)
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{
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$event = $subject->getLastEvent();
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switch ($event['name']) {
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case 'receivedHeaders':
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$target = $this->dir . DIRECTORY_SEPARATOR . $this->file;
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if (!($this->fp = @fopen($target, 'wb'))) {
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throw new Exception("Cannot open target file '{$target}'");
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}
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break;
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case 'receivedBodyPart':
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case 'receivedEncodedBodyPart':
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fwrite($this->fp, $event['data']);
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break;
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case 'receivedBody':
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fclose($this->fp);
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break;
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}
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}
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}
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