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<?php
/*
+-----------------------------------------------------------------------+
| program/include/clisetup.php |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2010-2012, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Setup the command line environment and provide some utitlity |
| functions. |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
if (php_sapi_name() != 'cli') {
die('Not on the "shell" (php-cli).');
}
require_once INSTALL_PATH . 'program/include/iniset.php';
// Unset max. execution time limit, set to 120 seconds in iniset.php
@set_time_limit(0);
/**
* Parse commandline arguments into a hash array
*/
function get_opt($aliases = array())
{
$args = array();
for ($i=1; $i < count($_SERVER['argv']); $i++) {
$arg = $_SERVER['argv'][$i];
$value = true;
$key = null;
if ($arg[0] == '-') {
$key = preg_replace('/^-+/', '', $arg);
$sp = strpos($arg, '=');
if ($sp > 0) {
$key = substr($key, 0, $sp - 2);
$value = substr($arg, $sp+1);
}
else if (strlen($_SERVER['argv'][$i+1]) && $_SERVER['argv'][$i+1][0] != '-') {
$value = $_SERVER['argv'][++$i];
}
$args[$key] = is_string($value) ? preg_replace(array('/^["\']/', '/["\']$/'), '', $value) : $value;
}
else {
$args[] = $arg;
}
if ($alias = $aliases[$key]) {
$args[$alias] = $args[$key];
}
}
return $args;
}
/**
* from http://blogs.sitepoint.com/2009/05/01/interactive-cli-password-prompt-in-php/
*/
function prompt_silent($prompt = "Password:")
{
if (preg_match('/^win/i', PHP_OS)) {
$vbscript = sys_get_temp_dir() . 'prompt_password.vbs';
file_put_contents($vbscript, 'wscript.echo(InputBox("' . addslashes($prompt) . '", "", "password here"))');
$command = "cscript //nologo " . escapeshellarg($vbscript);
$password = rtrim(shell_exec($command));
unlink($vbscript);
return $password;
}
else {
$command = "/usr/bin/env bash -c 'echo OK'";
if (rtrim(shell_exec($command)) !== 'OK') {
echo $prompt;
$pass = trim(fgets(STDIN));
echo chr(8)."\r" . $prompt . str_repeat("*", strlen($pass))."\n";
return $pass;
}
$command = "/usr/bin/env bash -c 'read -s -p \"" . addslashes($prompt) . "\" mypassword && echo \$mypassword'";
$password = rtrim(shell_exec($command));
echo "\n";
return $password;
}
}
?>
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