<?php
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/**
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* pw_usermod Driver
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*
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* Driver that adds functionality to change the systems user password via
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* the 'pw usermod' command.
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*
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* For installation instructions please read the README file.
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*
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* @version 2.0
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* @author Alex Cartwright <acartwright@mutinydesign.co.uk>
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* @author Adamson Huang <adomputer@gmail.com>
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*/
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class rcube_pw_usermod_password
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{
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public function save($currpass, $newpass)
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{
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$username = $_SESSION['username'];
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$cmd = rcmail::get_instance()->config->get('password_pw_usermod_cmd');
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$cmd .= " $username > /dev/null";
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$handle = popen($cmd, "w");
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fwrite($handle, "$newpass\n");
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if (pclose($handle) == 0) {
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return PASSWORD_SUCCESS;
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}
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else {
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rcube::raise_error(array(
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'code' => 600,
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'type' => 'php',
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'file' => __FILE__, 'line' => __LINE__,
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'message' => "Password plugin: Unable to execute $cmd"
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), true, false);
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}
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return PASSWORD_ERROR;
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}
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}
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