57 lines
1.5 KiB
PHP
57 lines
1.5 KiB
PHP
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<?php
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require_once 'smsBackend.php';
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class gnokiiSMSBackend implements smsBackend
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{
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protected $gnokii_path = '/usr/bin/gnokii';
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public function __construct($gnokii_path = null)
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{
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if ($gnokii_path !== null)
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{
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$this->gnokii_path = $gnokii_path;
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}
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if (!is_executable($this->gnokii_path))
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{
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throw new Exception('Gnokii executable not found (should be at ' . $this->gnokii_path . ')');
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}
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}
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/**
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* sendSMS() Sends an SMS message to the given recipient
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*
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* @param String $recipient
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* @param String $message
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* @return Boolean
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*/
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public function sendSMS($recipient, $message)
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{
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$descriptors = array(
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0 => array('pipe', 'r'),
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1 => array('pipe', 'w'),
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2 => array('pipe', 'w'),
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);
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$cmd = escapeshellcmd($this->gnokii_path) . ' --sendsms ' . escapeshellarg($recipient);
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$process = proc_open($cmd, $descriptors, $pipes);
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if (is_resource($process))
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{
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fwrite($pipes[0], $message);
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fclose($pipes[0]);
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$stdout = stream_get_contents($pipes[1]);
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$stderr = stream_get_contents($pipes[2]);
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$return_value = proc_close($process);
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if ($return_value != 0)
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{
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throw new Exception('Unable to send SMS: ' . $stderr . '; ' . $stdout);
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}
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}
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else
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{
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throw new Exception('Unable to send SMS: cannot start gnokii');
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}
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}
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}
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