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