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46 lines
1015 B
PHP
46 lines
1015 B
PHP
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<?php
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class ModelMessageRestore extends Model {
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public function download_files_as_zip($idlist = array()) {
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$zip = new ZipArchive();
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$randomid = generate_random_string(16);
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$filename = DIR_TMP . "/" . $randomid;
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if($zip->open($filename, ZIPARCHIVE::CREATE) != true) { exit("cannot open <$filename>\n"); }
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foreach($idlist as $id) {
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$rawemail = $this->model_search_message->get_raw_message($id);
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$zip->addFromString($id . ".eml", $rawemail);
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AUDIT(ACTION_DOWNLOAD_MESSAGE, '', '', $id, '');
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}
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$zip->close();
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header("Cache-Control: public, must-revalidate");
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header("Pragma: no-cache");
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header("Content-Type: application/zip");
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header("Expires: 0");
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header("Content-Length: " . filesize($filename));
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header("Content-Disposition: attachment; filename=archive-$randomid.zip");
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header("Content-Transfer-Encoding: binary\n");
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readfile($filename);
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unlink($filename);
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}
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}
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?>
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