egroupware_official/phpgwapi/ischedule-cli.php

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#!/usr/bin/php
<?php
/**
* EGroupware: iSchedule command line client
*
* @link http://www.egroupware.org
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package api
* @subpackage groupdav
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2012 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @version $Id$
*/
if (isset($_SERVER['HTTP_HOST'])) die("This is a commandline ONLY tool!\n");
/**
* iSchedule command line client, primary for testing and development purpose
*
* @link https://tools.ietf.org/html/draft-desruisseaux-ischedule-03 iSchedule draft from 2013-01-22
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*/
function usage($err=null)
{
echo "\nUsage: ".basename(__FILE__).": [options] recipient-email [originator-email]\n\n";
echo "available options:\n\n";
echo "\t--url ischedule-url\n";
echo "\t--component (VEVENT|VFREEBUSY|VTODO) (-|ical-filename)\n";
echo "\t--method (REQUEST(default)|REPLY|CANCEL|ADD)\n";
echo "\t--generate-key-pair : generates and stores a new key pair\n";
echo "\t--public-key : outputs public key\n";
echo "\t-v|--verbose output posted message too\n";
echo "\n";
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if ($err) echo "$err\n\n";
exit;
}
$GLOBALS['egw_info'] = array(
'flags' => array(
'noheader' => True,
'currentapp' => 'login',
)
);
// set a domain for mserver
$_REQUEST['domain'] = 'ralfsmacbook.local';
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// if you move this file somewhere else, you need to adapt the path to the header!
$egw_dir = dirname(dirname(__FILE__));
include($egw_dir.'/header.inc.php');
$args = $_SERVER['argv'];
array_shift($args);
$method = 'REQUEST';
while($args[0][0] == '-')
{
$option = array_shift($args);
switch($option)
{
case '--url':
if (count($args) < 2) usage("Missing arguments for '$option'!");
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$url = array_shift($args);
break;
case '--component':
if (count($args) < 3) usage('Missing arguments for --component');
$component = strtoupper(array_shift($args));
if (!in_array($component, array('VEVENT','VFREEBUSY','VTODO')))
{
usage ("Invalid component name '$component'!");
}
if (($filename = array_shift($args)) == '-') $filename = 'php://stdin';
if (($content = file_get_contents($filename)) === false)
{
usage("Could not open '$filename'!");
}
break;
case '--method':
if (count($args) < 2) usage("Missing arguments for '$option'!");
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$method = strtoupper(array_shift($args));
if (!in_array($method, array('REQUEST','REPLY','CANCEL','ADD')))
{
usage ("Invalid method name '$method'!");
}
break;
case '-v':
case '--verbose':
$verbose = true;
break;
case '--generate-key-pair':
$GLOBALS['egw_info']['server']['dkim_public_key'] = ischedule_client::generateKeyPair();
echo "\nKey pair generated\n";
// fall through
case '--public-key':
if (empty($GLOBALS['egw_info']['server']['dkim_public_key'])) die("\nYou need to generate a key pair first!\n\n");
echo "\nYou need following DNS record:\n";
$public_key = preg_replace('/([-]+(BEGIN|END) PUBLIC KEY[-]+|\s*)/m', '', $GLOBALS['egw_info']['server']['dkim_public_key']);
echo "\ncalendar._domainkey IN TXT \"v=DKIM1;k=rsa;h=sha1;s=calendar;t=s;p=$public_key\"\n\n";
exit;
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default:
usage("Unknown option '$option'!");
}
}
if (!count($args) && !($public_key || $generate_key_pair)) usage();
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$recipient = array_shift($args);
if ($args) $originator = array_shift($args);
try {
$client = new ischedule_client($recipient, $url);
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echo "\nUsing iSchedule URL: $client->url\n\n";
if ($originator) $client->setOriginator($originator);
if ($component)
{
$content_type = 'text/calendar; component='.$component.'; method='.$method;
$response = $client->post_msg($content, $content_type, $verbose);
echo $response;
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}
else
{
$client->capabilities();
}
}
catch(Exception $e) {
if (!$verbose) echo "\n".($e->getCode() ? $e->getCode().' ' : '').$e->getMessage()."\n\n";
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}