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| | | <?php |
| | | |
| | | /* |
| | | Copyright (c) 2008, Till Brehm, projektfarm Gmbh |
| | | All rights reserved. |
| | | |
| | | Redistribution and use in source and binary forms, with or without modification, |
| | | are permitted provided that the following conditions are met: |
| | | |
| | | * Redistributions of source code must retain the above copyright notice, |
| | | this list of conditions and the following disclaimer. |
| | | * Redistributions in binary form must reproduce the above copyright notice, |
| | | this list of conditions and the following disclaimer in the documentation |
| | | and/or other materials provided with the distribution. |
| | | * Neither the name of ISPConfig nor the names of its contributors |
| | | may be used to endorse or promote products derived from this software without |
| | | specific prior written permission. |
| | | |
| | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| | | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| | | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| | | IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| | | INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| | | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| | | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| | | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| | | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| | | EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | | */ |
| | | |
| | | class software_update_plugin { |
| | | |
| | | var $plugin_name = 'software_update_plugin'; |
| | | var $class_name = 'software_update_plugin'; |
| | | |
| | | |
| | | /* |
| | | This function is called when the plugin is loaded |
| | | */ |
| | | |
| | | function onLoad() { |
| | | global $app; |
| | | |
| | | /* |
| | | Register for the events |
| | | */ |
| | | |
| | | //* Mailboxes |
| | | $app->plugins->registerEvent('software_update_inst_insert',$this->plugin_name,'process'); |
| | | //$app->plugins->registerEvent('software_update_inst_update',$this->plugin_name,'process'); |
| | | //$app->plugins->registerEvent('software_update_inst_delete',$this->plugin_name,'process'); |
| | | |
| | | |
| | | } |
| | | |
| | | |
| | | function process($event_name,$data) { |
| | | global $app, $conf; |
| | | |
| | | if(!$conf['software_updates_enabled'] == true) { |
| | | $app->log('Software Updates not eanbled on this server. To enable updates, set $conf["software_updates_enabled"] = true; in config.inc.php',LOGLEVEL_ERROR); |
| | | return false; |
| | | } |
| | | |
| | | //* Get the info of the package: |
| | | $software_update_id = intval($data["new"]["software_update_id"]); |
| | | $software_update = $app->db->queryOneRecord("SELECT * FROM software_update WHERE software_update_id = '$software_update_id'"); |
| | | |
| | | $temp_dir = '/tmp/'.md5 (uniqid (rand())); |
| | | $app->log("The temp dir is $temp_dir",LOGLEVEL_DEBUG); |
| | | mkdir($temp_dir); |
| | | if(!is_dir($temp_dir)) { |
| | | $app->log("Unable to create temp directory.",LOGLEVEL_ERROR); |
| | | return false; |
| | | } |
| | | |
| | | exec("cd $temp_dir && wget ".$software_update["update_url"]); |
| | | $app->log("Downloading the update file from: ".$software_update["update_url"],LOGLEVEL_DEBUG); |
| | | |
| | | $url_parts = parse_url($software_update["update_url"]); |
| | | $update_filename = basename($url_parts["path"]); |
| | | $app->log("The update filename is $update_filename",LOGLEVEL_DEBUG); |
| | | |
| | | if(is_file($temp_dir.'/'.$update_filename)) { |
| | | |
| | | //* Checking the md5sum |
| | | if(md5_file($temp_dir.'/'.$update_filename) != $software_update["update_md5"]) { |
| | | $app->log("The md5 sum of the downloaded file is incorrect. Update aborted.",LOGLEVEL_ERROR); |
| | | exec("rm -rf $temp_dir"); |
| | | $app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG); |
| | | return false; |
| | | } |
| | | |
| | | |
| | | //* unpacking the update |
| | | exec("cd $temp_dir && unzip $update_filename"); |
| | | |
| | | if(is_file($temp_dir.'/setup.sh')) { |
| | | // Execute the setup script |
| | | exec('chmod +x '.$temp_dir.'/setup.sh'); |
| | | $app->log("Executing setup.sh file in directory $temp_dir",LOGLEVEL_DEBUG); |
| | | exec('cd '.$temp_dir.' && ./setup.sh'); |
| | | $app->db->query("UPDATE software_update_inst SET status = 'installed' WHERE software_update_inst_id = ".$data["new"]["software_update_inst_id"]); |
| | | } else { |
| | | $app->log("setup.sh file not found",LOGLEVEL_ERROR); |
| | | } |
| | | } else { |
| | | $app->log("Download of the update file failed",LOGLEVEL_ERROR); |
| | | } |
| | | |
| | | exec("rm -rf $temp_dir"); |
| | | $app->log("Deleting the temp directory $temp_dir",LOGLEVEL_DEBUG); |
| | | |
| | | } |
| | | |
| | | |
| | | } // end class |
| | | |
| | | ?> |