<?php
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/*
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Copyright (c) 2009, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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function sread() {
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$input = fgets(STDIN);
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return rtrim($input);
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}
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function swrite($text = '') {
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echo $text;
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}
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function swriteln($text = '') {
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echo $text."\n";
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}
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function simple_query($query, $answers, $default)
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{
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$finished = false;
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do {
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$answers_str = implode(',', $answers);
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swrite($query.' ('.$answers_str.') ['.$default.']: ');
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$input = sread();
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//* Stop the installation
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if($input == 'quit') {
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swriteln("Installation terminated by user.\n");
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die();
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}
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//* Select the default
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if($input == '') {
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$answer = $default;
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$finished = true;
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}
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//* Set answer id valid
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if(in_array($input, $answers)) {
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$answer = $input;
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$finished = true;
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}
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} while ($finished == false);
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swriteln();
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return $answer;
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}
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require_once '/usr/local/ispconfig/server/lib/config.inc.php';
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echo "\n\n".str_repeat('-', 80)."\n";
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echo " _____ ___________ _____ __ _
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|_ _/ ___| ___ \ / __ \ / _(_)
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| | \ `--.| |_/ / | / \/ ___ _ __ | |_ _ __ _
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| | `--. \ __/ | | / _ \| '_ \| _| |/ _` |
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_| |_/\__/ / | | \__/\ (_) | | | | | | | (_| |
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\___/\____/\_| \____/\___/|_| |_|_| |_|\__, |
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__/ |
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|___/ ";
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echo "\n".str_repeat('-', 80)."\n";
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echo "\n\n>> Update \n\n";
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echo "Please choose the update method. For production systems select 'stable'. \nWARNING: The update from GIT is only for development systems and may break your current setup. Do not use the GIT version on servers that host any live websites!\nNote: Update all slave server, before you update master server.\n\n";
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$method = simple_query('Select update method', array('stable', 'git'), 'stable');
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if($method == 'stable') {
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$new_version = @file_get_contents('http://www.ispconfig.org/downloads/ispconfig3_version.txt') or die('Unable to retrieve version file.');
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$new_version = trim($new_version);
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if(version_compare($new_version, ISPC_APP_VERSION, '>')) {
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passthru('/usr/local/ispconfig/server/scripts/update_from_tgz.sh');
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exit;
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} else {
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echo "There are no updates available for ISPConfig ".ISPC_APP_VERSION."\n";
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}
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} else {
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passthru('/usr/local/ispconfig/server/scripts/update_from_dev.sh');
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exit;
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}
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?>
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