egroupware_official/notifications/download.php

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<?php
/**
* EGroupware - download of customized java notifier
*
* @link http://www.egroupware.org
* @author RalfBecker-at-outdoor-training.de
* @copyright (c) 2012 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package notifications
* @version $Id$
*/
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use EGroupware\Api;
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'notifications',
'noheader' => True,
'nonavbar' => True,
)
);
ini_set('zlib.output_compression',0);
include('../header.inc.php');
ob_start();
check_load_extension('zip', true);
$document = EGW_SERVER_ROOT.'/notifications/java/full-eGwNotifier.jar';
$archive = tempnam($GLOBALS['egw_info']['server']['temp_dir'], basename($document,'.jar').'-').'.jar';
$ret=copy($document, $archive);
error_log("copy('$document', '$archive' returned ".array2string($ret));
$document = 'zip://'.$archive.'#'.($config_file = 'lib/conf/egwnotifier.const.xml');
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$xml_in = file_get_contents($document);
//Api\Header\Content::type('egwnotifier.const.xml', 'application/xml', bytes($xml_in)); echo $xml_in; exit;
function replace_callback($matches)
{
$replacement = $matches[3];
switch($matches[1])
{
case 'egw_dc_url':
$replacement = $GLOBALS['egw_info']['server']['webserver_url'];
if (empty($replacement) || $replacement[0] == '/')
{
$replacement = ($_SERVER['HTTPS'] ? 'https://' : 'http://').$_SERVER['HTTP_HOST'].$replacement;
}
break;
case 'egw_dc_logindomain':
$replacement = $GLOBALS['egw_info']['user']['domain'];
break;
case 'egw_dc_username':
$replacement = $GLOBALS['egw_info']['user']['account_lid'];
break;
case 'egw_dc_timeout_socket':
case 'egw_dc_timeout_notify':
case 'egw_debuging':
case 'egw_debuging_level':
break;
default:
$replacement = lang($r=$replacement);
/* uncomment this to have missing translations add to en langfile
// if no translation found, check if en langfile is writable and add phrase, if not already there
if ($r === $replacement)
{
static $langfile;
if (is_null($langfile)) $langfile = EGW_SERVER_ROOT.'/notifications/lang/egw_en.lang';
if (is_writable($langfile) || is_writable(dirname($langfile)))
{
$content = file_get_contents($langfile);
if (!preg_match('/^'.preg_quote($r)."\t/i", $content))
{
if (!is_writable($langfile)) unlink($langfile);
$content .= "$r\tnotifications\ten\t$r\n";
file_put_contents($langfile, $content);
}
}
}*/
break;
}
/**
* workaround
* Warning: htmlspecialchars() expects parameter 2 to be long, string given
*/
$htmlscflags = ENT_XML1;
if (is_string($htmlscflags))
{
$htmlscflags = 16; // #define ENT_XML1 16
}
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return '<'.$matches[1].'>'.htmlspecialchars($replacement, $htmlscflags, Api\Translation::charset()).'</'.$matches[1].'>';
}
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$xml = preg_replace_callback('/<((egw_|MI_)[^>]+)>(.*)<\/[a-z0-9_-]+>/iU', 'replace_callback', $xml_in);
//Api\Header\Content::type('egwnotifier.const.xml', 'application/xml', bytes($xml)); echo $xml; exit;
/* does NOT work, fails in addFromString :-(
$zip = new ZipArchive;
if ($zip->open($archive, ZIPARCHIVE::CHECKCONS) !== true)
{
error_log(__METHOD__.__LINE__." !ZipArchive::open('$archive',ZIPARCHIVE::CHECKCONS) failed. Trying open without validating");
if ($zip->open($archive) !== true) throw new Exception("!ZipArchive::open('$archive',|ZIPARCHIVE::CHECKCONS)");
}
if (($ret=$zip->addFromString($config_file, $xml)) !== true);// throw new Exception("ZipArchive::addFromString('$config_file', \$xml) returned ".array2string($ret));
if ($zip->close() !== true) throw new Exception("!ZipArchive::close()");
*/
check_load_extension('phar', true);
$zip = new PharData($archive);
$zip->addFromString($config_file, $xml);
unset($zip);
// clear stat cache, as otherwise filesize might report an earlier, smaller size!
clearstatcache();
ob_end_clean();
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Api\Header\Content::type('egroupware-notifier-'.$GLOBALS['egw_info']['user']['account_lid'].'.jar', 'application/x-java-archive', filesize($archive));
readfile($archive,'rb');
@unlink($archive);