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<?php |
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/* |
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Copyright (c) 2007, 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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class maildrop_plugin { |
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var $plugin_name = 'maildrop_plugin'; |
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var $class_name = 'maildrop_plugin'; |
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var $mailfilter_config_dir = ''; |
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//* This function is called during ispconfig installation to determine |
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// if a symlink shall be created for this plugin. |
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function onInstall() { |
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global $conf; |
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if($conf['services']['mail'] == true && isset($conf['courier']['installed']) && $conf['courier']['installed'] == true) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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/* |
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This function is called when the plugin is loaded |
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*/ |
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function onLoad() { |
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global $app; |
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/* |
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Register for the events |
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*/ |
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$app->plugins->registerEvent('mail_user_insert', 'maildrop_plugin', 'update'); |
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$app->plugins->registerEvent('mail_user_update', 'maildrop_plugin', 'update'); |
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$app->plugins->registerEvent('mail_user_delete', 'maildrop_plugin', 'delete'); |
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} |
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function update($event_name, $data) { |
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global $app, $conf; |
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// load the server configuration options |
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$app->uses("getconf"); |
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$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail'); |
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if(substr($mail_config["homedir_path"], -1) == '/') { |
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$mail_config["homedir_path"] = substr($mail_config["homedir_path"], 0, -1); |
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} |
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$this->mailfilter_config_dir = $mail_config["homedir_path"].'/mailfilters'; |
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// Check if the config directory exists. |
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if(!is_dir($this->mailfilter_config_dir)) { |
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$app->log("Mailfilter config directory '".$this->mailfilter_config_dir."' does not exist. Creating it now.", LOGLEVEL_WARN); |
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mkdir($this->mailfilter_config_dir); |
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chown($this->mailfilter_config_dir, 'vmail'); |
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chmod($this->mailfilter_config_dir, 0770); |
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} |
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if(isset($data["new"]["email"])) { |
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$email_parts = explode("@", $data["new"]["email"]); |
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} else { |
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$email_parts = explode("@", $data["old"]["email"]); |
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} |
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// make sure that the config directories exist |
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if(!is_dir($this->mailfilter_config_dir.'/'.$email_parts[1])) { |
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mkdir($this->mailfilter_config_dir.'/'.$email_parts[1]); |
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chown($this->mailfilter_config_dir.'/'.$email_parts[1], 'vmail'); |
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chmod($this->mailfilter_config_dir.'/'.$email_parts[1], 0770); |
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} |
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if(!is_dir($this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0])) { |
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mkdir($this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0]); |
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chown($this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0], 'vmail'); |
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chmod($this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0], 0770); |
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} |
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// Check if something has been changed regarding the autoresponders |
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if($data["old"]["autoresponder_text"] != $data["new"]["autoresponder_text"] |
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or $data["old"]["autoresponder"] != $data["new"]["autoresponder"] |
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or (isset($data["new"]["email"]) and $data["old"]["email"] != $data["new"]["email"]) |
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or $data["old"]["autoresponder_start_date"] != $data["new"]["autoresponder_start_date"] |
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or $data["old"]["autoresponder_end_date"] != $data["new"]["autoresponder_end_date"]) { |
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// We delete the old autoresponder, if it exists |
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$email_parts = explode("@", $data["old"]["email"]); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lock'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst.gdbm'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst.lock'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.msg'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.autoresponder'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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//Now we create the new autoresponder, if it is enabled |
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if($data["new"]["autoresponder"] == 'y') { |
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if(isset($data["new"]["email"])) { |
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$email_parts = explode("@", $data["new"]["email"]); |
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} else { |
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$email_parts = explode("@", $data["old"]["email"]); |
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} |
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// Load the master template |
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$tpl = file_get_contents($conf["rootpath"].'/conf/autoresponder.master'); |
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$tpl = str_replace('{vmail_mailbox_base}', $mail_config["homedir_path"], $tpl); |
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if ($data["new"]["autoresponder_start_date"] != '0000-00-00 00:00:00') { // Dates have been set |
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$tpl = str_replace('{start_date}', strtotime($data["new"]["autoresponder_start_date"]), $tpl); |
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$tpl = str_replace('{end_date}', strtotime($data["new"]["autoresponder_end_date"]), $tpl); |
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} else { |
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$tpl = str_replace('{start_date}', -7200, $tpl); |
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$tpl = str_replace('{end_date}', 2147464800, $tpl); |
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} |
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// Write the config file. |
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$config_file_path = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.autoresponder'; |
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file_put_contents($config_file_path, $tpl); |
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$app->log("Writing Autoresponder mailfilter file: $config_file_path", LOGLEVEL_DEBUG); |
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chmod($config_file_path, 0770); |
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chown($config_file_path, 'vmail'); |
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unset($tpl); |
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unset($config_file_path); |
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// Write the autoresponder message file |
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$config_file_path = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.msg'; |
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file_put_contents($config_file_path, $data["new"]["autoresponder_text"]); |
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chmod($config_file_path, 0770); |
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chown($config_file_path, 'vmail'); |
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$app->log("Writing Autoresponder message file: $config_file_path", LOGLEVEL_DEBUG); |
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} |
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} |
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// Write the custom mailfilter script, if mailfilter recipe has changed |
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if($data["old"]["custom_mailfilter"] != $data["new"]["custom_mailfilter"] |
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or $data["old"]["move_junk"] != $data["new"]["move_junk"] |
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or $data["old"]["cc"] != $data["new"]["cc"]) { |
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$app->log("Mailfilter config has been changed", LOGLEVEL_DEBUG); |
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if(trim($data["new"]["custom_mailfilter"]) != '' |
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or $data["new"]["move_junk"] != 'n' |
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or $data["new"]["cc"] != '') { |
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// Delete the old filter recipe |
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$email_parts = explode("@", $data["old"]["email"]); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.mailfilter'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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// write the new recipe |
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if(isset($data["new"]["email"])) { |
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$email_parts = explode("@", $data["new"]["email"]); |
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} else { |
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$email_parts = explode("@", $data["old"]["email"]); |
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} |
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$config_file_path = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.mailfilter'; |
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$mailfilter_content = ''; |
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if($data["new"]["cc"] != '') { |
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$tmp_mails_arr = explode(',',$data["new"]["cc"]); |
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foreach($tmp_mails_arr as $address) { |
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if(trim($address) != '') $mailfilter_content .= "cc \"!".trim($address)."\"\n"; |
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} |
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//$mailfilter_content .= "cc \"!".$data["new"]["cc"]."\"\n"; |
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$app->log("Added CC address ".$data["new"]["cc"].' to mailfilter file.', LOGLEVEL_DEBUG); |
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} |
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if($data["new"]["move_junk"] == 'y') { |
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$mailfilter_content .= file_get_contents($conf["rootpath"].'/conf/mailfilter_move_junk.master')."\n"; |
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} |
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$mailfilter_content .= $data["new"]["custom_mailfilter"]; |
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// Replace windows linebreaks in mailfilter file |
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$mailfilter_content = str_replace("\r\n", "\n", $mailfilter_content); |
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file_put_contents($config_file_path, $mailfilter_content); |
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$app->log("Writing new custom Mailfiter".$config_file_path, LOGLEVEL_DEBUG); |
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chmod($config_file_path, 0770); |
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chown($config_file_path, 'vmail'); |
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unset($config_file_path); |
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} else { |
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// Delete the mailfilter recipe |
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if(isset($data["old"]["email"])) { |
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$email_parts = explode("@", $data["old"]["email"]); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.mailfilter'; |
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if(is_file($file)) { |
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unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$app->log("Deleting custom Mailfiter".$file, LOGLEVEL_DEBUG); |
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} |
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} |
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} |
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} |
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} |
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function delete($event_name, $data) { |
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global $app, $conf; |
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// load the server configuration options |
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$app->uses("getconf"); |
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$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail'); |
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$this->mailfilter_config_dir = $mail_config["homedir_path"].'/mailfilters'; |
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$email_parts = explode("@", $data["old"]["email"]); |
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$dir = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0]; |
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if(is_dir($dir)) { |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lock'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.msg'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.autoresponder'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.mailfilter'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst.gdbm'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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$file = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.vacation.lst.lock'; |
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if(is_file($file)) unlink($file) or $app->log("Unable to delete file: $file", LOGLEVEL_WARN); |
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rmdir($dir) or $app->log("Unable to delete directory: $dir", LOGLEVEL_WARN); |
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} |
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} |
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} // end class |
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?> |