From aa78fde6a92f66b84d626e114d8b54a5fb6ece0c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 14 Nov 2012 07:19:43 -0500
Subject: [PATCH] - Added function for IPv6 prefixes in multiserver mirror setups to nginx plugin.

---
 interface/web/mail/mail_user_edit.php |  244 +++++++++++++++++++++++++++++++-----------------
 1 files changed, 155 insertions(+), 89 deletions(-)

diff --git a/interface/web/mail/mail_user_edit.php b/interface/web/mail/mail_user_edit.php
index 88986e9..b80e3ee 100644
--- a/interface/web/mail/mail_user_edit.php
+++ b/interface/web/mail/mail_user_edit.php
@@ -1,6 +1,6 @@
 <?php
 /*
-Copyright (c) 2005, Till Brehm, projektfarm Gmbh
+Copyright (c) 2005 - 2009, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -41,11 +41,8 @@
 require_once('../../lib/config.inc.php');
 require_once('../../lib/app.inc.php');
 
-// Checking module permissions
-if(!stristr($_SESSION["s"]["user"]["modules"],$_SESSION["s"]["module"]["name"])) {
-	header("Location: ../index.php");
-	exit;
-}
+//* Check permissions for module
+$app->auth->check_module_permissions('mail');
 
 // Loading classes
 $app->uses('tpl,tform,tform_actions');
@@ -59,17 +56,11 @@
 		
 		// we will check only users, not admins
 		if($_SESSION["s"]["user"]["typ"] == 'user') {
-			
-			// Get the limits of the client
-			$client_group_id = $_SESSION["s"]["user"]["default_group"];
-			$client = $app->db->queryOneRecord("SELECT limit_mailbox FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
-			
-			// Check if the user may add another mailbox.
-			if($client["limit_mailbox"] >= 0) {
-				$tmp = $app->db->queryOneRecord("SELECT count(mailuser_id) as number FROM mail_user WHERE sys_groupid = $client_group_id");
-				if($tmp["number"] >= $client["limit_mailbox"]) {
-					$app->error($app->tform->wordbook["limit_mailbox_txt"]);
-				}
+			if(!$app->tform->checkClientLimit('limit_mailbox')) {
+				$app->error($app->tform->wordbook["limit_mailbox_txt"]);
+			}
+			if(!$app->tform->checkResellerLimit('limit_mailbox')) {
+				$app->error('Reseller: '.$app->tform->wordbook["limit_mailbox_txt"]);
 			}
 		}
 		
@@ -82,14 +73,17 @@
 		$email = $this->dataRecord["email"];
 		$email_parts = explode("@",$email);
 		$app->tpl->setVar("email_local_part",$email_parts[0]);
-		
+		$email_parts[1] = $app->functions->idn_decode($email_parts[1]);
+        
 		// Getting Domains of the user
-		$sql = "SELECT domain FROM mail_domain WHERE ".$app->tform->getAuthSQL('r');
+		// $sql = "SELECT domain, server_id FROM mail_domain WHERE ".$app->tform->getAuthSQL('r').' ORDER BY domain';
+		$sql = "SELECT domain, server_id FROM mail_domain WHERE domain NOT IN (SELECT SUBSTR(source,2) FROM mail_forwarding WHERE type = 'aliasdomain') AND ".$app->tform->getAuthSQL('r')." ORDER BY domain";
 		$domains = $app->db->queryAllRecords($sql);
 		$domain_select = '';
 		if(is_array($domains)) {
 			foreach( $domains as $domain) {
-				$selected = ($domain["domain"] == $email_parts[1])?'SELECTED':'';
+                $domain['domain'] = $app->functions->idn_decode($domain['domain']);
+				$selected = ($domain["domain"] == @$email_parts[1])?'SELECTED':'';
 				$domain_select .= "<option value='$domain[domain]' $selected>$domain[domain]</option>\r\n";
 			}
 		}
@@ -101,7 +95,7 @@
 		$tmp_user = $app->db->queryOneRecord("SELECT policy_id FROM spamfilter_users WHERE email = '".$this->dataRecord["email"]."'");
 		$sql = "SELECT id, policy_name FROM spamfilter_policy WHERE ".$app->tform->getAuthSQL('r');
 		$policys = $app->db->queryAllRecords($sql);
-		$policy_select = "<option value='0'>".$app->tform->wordbook["no_policy"]."</option>";
+		$policy_select = "<option value='0'>".$app->tform->lng("no_policy")."</option>";
 		if(is_array($policys)) {
 			foreach( $policys as $p) {
 				$selected = ($p["id"] == $tmp_user["policy_id"])?'SELECTED':'';
@@ -114,7 +108,22 @@
 		unset($tmp_user);
 		
 		// Convert quota from Bytes to MB
-		$app->tpl->setVar("quota",$this->dataRecord["quota"] / 1024 / 1024);
+		if($this->dataRecord["quota"] != -1) $app->tpl->setVar("quota",$this->dataRecord["quota"] / 1024 / 1024);
+		
+		// Is autoresponder set?
+		if (!empty($this->dataRecord['autoresponder']) && $this->dataRecord['autoresponder'] == 'y') {
+			$app->tpl->setVar("ar_active", 'checked="checked"');
+		} else {
+			$app->tpl->setVar("ar_active", '');
+		}
+		
+    $app->uses('getconf');
+    $mail_config = $app->getconf->get_global_config('mail');
+		if($mail_config["enable_custom_login"] == "y") {
+		    $app->tpl->setVar("enable_custom_login", 1);
+		} else {
+		    $app->tpl->setVar("enable_custom_login", 0);
+		}
 		
 		parent::onShowEnd();
 	}
@@ -122,17 +131,19 @@
 	function onSubmit() {
 		global $app, $conf;
 		
-		// Check if Domain belongs to user
-		$domain = $app->db->queryOneRecord("SELECT server_id, domain FROM mail_domain WHERE domain = '".$app->db->quote($_POST["email_domain"])."' AND ".$app->tform->getAuthSQL('r'));
-		if($domain["domain"] != $_POST["email_domain"]) $app->tform->errorMessage .= $app->tform->wordbook["no_domain_perm"];
-		
-		
-		// if its an insert, check that the password is not empty
-		if($this->id == 0 && $_POST["password"] == '') {
-			$app->tform->errorMessage .= $app->tform->wordbook["error_no_pwd"]."<br>";
+		//* Check if Domain belongs to user
+		if(isset($_POST["email_domain"])) {
+			$domain = $app->db->queryOneRecord("SELECT server_id, domain FROM mail_domain WHERE domain = '".$app->db->quote($app->functions->idn_encode($_POST["email_domain"]))."' AND ".$app->tform->getAuthSQL('r'));
+			if($domain["domain"] != $app->functions->idn_encode($_POST["email_domain"])) $app->tform->errorMessage .= $app->tform->lng("no_domain_perm");
 		}
 		
-		// Ccheck the client limits, if user is not the admin
+		
+		//* if its an insert, check that the password is not empty
+		if($this->id == 0 && $_POST["password"] == '') {
+			$app->tform->errorMessage .= $app->tform->lng("error_no_pwd")."<br>";
+		}
+		
+		//* Check the client limits, if user is not the admin
 		if($_SESSION["s"]["user"]["typ"] != 'admin') { // if user is not admin
 			// Get the limits of the client
 			$client_group_id = $_SESSION["s"]["user"]["default_group"];
@@ -143,19 +154,19 @@
 			if($this->id == 0 && $client["limit_mailbox"] >= 0) {
 				$tmp = $app->db->queryOneRecord("SELECT count(mailuser_id) as number FROM mail_user WHERE sys_groupid = $client_group_id");
 				if($tmp["number"] >= $client["limit_mailbox"]) {
-					$app->tform->errorMessage .= $app->tform->wordbook["limit_mailbox_txt"]."<br>";
+					$app->tform->errorMessage .= $app->tform->lng("limit_mailbox_txt")."<br>";
 				}
 				unset($tmp);
 			}
 			
 			// Check the quota and adjust
-			if($client["limit_mailquota"] >= 0) {
-				$tmp = $app->db->queryOneRecord("SELECT sum(quota) as mailquota FROM mail_user WHERE mailuser_id != ".intval($this->id)." AND sys_groupid = $client_group_id");
+			if(isset($_POST["quota"]) && $client["limit_mailquota"] >= 0) {
+				$tmp = $app->db->queryOneRecord("SELECT sum(quota) as mailquota FROM mail_user WHERE mailuser_id != ".$app->functions->intval($this->id)." AND ".$app->tform->getAuthSQL('u'));
 				$mailquota = $tmp["mailquota"] / 1024 / 1024;
-				$new_mailbox_quota = intval($this->dataRecord["quota"]);
-				if($mailquota + $new_mailbox_quota > $client["limit_mailquota"]) {
+				$new_mailbox_quota = $app->functions->intval($this->dataRecord["quota"]);
+				if(($mailquota + $new_mailbox_quota > $client["limit_mailquota"]) || ($new_mailbox_quota == 0 && $client["limit_mailquota"] != -1)) {
 					$max_free_quota = $client["limit_mailquota"] - $mailquota;
-					$app->tform->errorMessage .= $app->tform->wordbook["limit_mailquota_txt"].": ".$max_free_quota."<br>";
+					$app->tform->errorMessage .= $app->tform->lng("limit_mailquota_txt").": ".$max_free_quota."<br>";
 					// Set the quota field to the max free space
 					$this->dataRecord["quota"] = $max_free_quota;
 				}
@@ -165,27 +176,49 @@
 		} // end if user is not admin
 		
 
-		// compose the email field
-		$this->dataRecord["email"] = $_POST["email_local_part"]."@".$_POST["email_domain"];
-		// Set the server id of the mailbox = server ID of mail domain.
-		$this->dataRecord["server_id"] = $domain["server_id"];
+    $app->uses('getconf');
+    $mail_config = $app->getconf->get_server_config(!empty($domain["server_id"]) ? $domain["server_id"] : '','mail');
 		
-		unset($this->dataRecord["email_local_part"]);
-		unset($this->dataRecord["email_domain"]);
+		//* compose the email field
+		if(isset($_POST["email_local_part"]) && isset($_POST["email_domain"])) {
+			$this->dataRecord["email"] = strtolower($_POST["email_local_part"]."@".$app->functions->idn_encode($_POST["email_domain"]));
 		
-		// Convert quota from MB to Bytes
-		$this->dataRecord["quota"] = $this->dataRecord["quota"] * 1024 * 1024;
+			// Set the server id of the mailbox = server ID of mail domain.
+			$this->dataRecord["server_id"] = $domain["server_id"];
 		
-		// setting Maildir, Homedir, UID and GID
-		$app->uses('getconf');
-		$mail_config = $app->getconf->get_server_config($domain["server_id"],'mail');
-		$maildir = str_replace("[domain]",$domain["domain"],$mail_config["maildir_path"]);
-		$maildir = str_replace("[localpart]",$_POST["email_local_part"],$maildir);
-		$this->dataRecord["maildir"] = $maildir;
-		$this->dataRecord["homedir"] = $mail_config["homedir_path"];
-		$this->dataRecord["uid"] = $mail_config["mailuser_uid"];
-		$this->dataRecord["gid"] = $mail_config["mailuser_gid"];
-
+			unset($this->dataRecord["email_local_part"]);
+			unset($this->dataRecord["email_domain"]);
+		
+			// Convert quota from MB to Bytes
+			if($this->dataRecord["quota"] != -1) $this->dataRecord["quota"] = $this->dataRecord["quota"] * 1024 * 1024;
+		
+			// setting Maildir, Homedir, UID and GID
+			$maildir = str_replace("[domain]",$domain["domain"],$mail_config["maildir_path"]);
+			$maildir = str_replace("[localpart]",strtolower($_POST["email_local_part"]),$maildir);
+			$this->dataRecord["maildir"] = $maildir;
+			$this->dataRecord["homedir"] = $mail_config["homedir_path"];
+			$this->dataRecord["uid"] = $mail_config["mailuser_uid"];
+			$this->dataRecord["gid"] = $mail_config["mailuser_gid"];
+			
+			//* Check if there is no alias or forward with this address
+			$tmp = $app->db->queryOneRecord("SELECT count(forwarding_id) as number FROM mail_forwarding WHERE active = 'y' AND source = '".$app->db->quote($this->dataRecord["email"])."'");
+			if($tmp['number'] > 0) $app->tform->errorMessage .= $app->tform->lng("duplicate_alias_or_forward_txt")."<br>";
+			unset($tmp);
+			
+		}
+		
+    $sys_config = $app->getconf->get_global_config('mail');
+    if($sys_config["enable_custom_login"] == "y") {
+        if(!isset($_POST["login"]) || $_POST["login"] == '') $this->dataRecord["login"] = $this->dataRecord["email"];
+        elseif(strpos($_POST["login"], '@') !== false && $_POST["login"] != $this->dataRecord["email"]) $app->tform->errorMessage .= $app->tform->lng("error_login_email_txt")."<br>";
+		} else {
+        $this->dataRecord["login"] = isset($this->dataRecord["email"]) ? $this->dataRecord["email"] : '';
+		}
+		//* if autoresponder checkbox not selected, do not save dates
+		if (!isset($_POST['autoresponder']) && array_key_exists('autoresponder_start_date', $_POST)) {
+			$this->dataRecord['autoresponder_start_date'] = array_map(create_function('$item','return 0;'), $this->dataRecord['autoresponder_start_date']);
+			$this->dataRecord['autoresponder_end_date'] = array_map(create_function('$item','return 0;'), $this->dataRecord['autoresponder_end_date']);
+		}
 		
 		parent::onSubmit();
 	}
@@ -194,58 +227,91 @@
 		global $app, $conf;
 		
 		// Set the domain owner as mailbox owner
-		$domain = $app->db->queryOneRecord("SELECT sys_groupid, server_id FROM mail_domain WHERE domain = '".$app->db->quote($_POST["email_domain"])."' AND ".$app->tform->getAuthSQL('r'));
+		$domain = $app->db->queryOneRecord("SELECT sys_groupid, server_id FROM mail_domain WHERE domain = '".$app->db->quote($app->functions->idn_encode($_POST["email_domain"]))."' AND ".$app->tform->getAuthSQL('r'));
 		$app->db->query("UPDATE mail_user SET sys_groupid = ".$domain["sys_groupid"]." WHERE mailuser_id = ".$this->id);
 		
-		// send a welcome email to create the mailbox
-		mail($this->dataRecord["email"],$app->tform->wordbook["welcome_mail_subject"],$app->tform->wordbook["welcome_mail_message"]);
-		
 		// Spamfilter policy
-		$policy_id = intval($this->dataRecord["policy"]);
+		$policy_id = $app->functions->intval($this->dataRecord["policy"]);
 		if($policy_id > 0) {
-			$tmp_user = $app->db->queryOneRecord("SELECT id FROM spamfilter_users WHERE email = '".addslashes($this->dataRecord["email"])."'");
+			$tmp_user = $app->db->queryOneRecord("SELECT id FROM spamfilter_users WHERE email = '".$app->db->quote($this->dataRecord["email"])."'");
 			if($tmp_user["id"] > 0) {
 				// There is already a record that we will update
-				$sql = "UPDATE spamfilter_users SET policy_id = $ploicy_id WHERE id = ".$tmp_user["id"];
-				$app->db->query($sql);
+				$app->db->datalogUpdate('spamfilter_users', "policy_id = $policy_id", 'id', $tmp_user["id"]);
 			} else {
 				// We create a new record
-				$sql = "INSERT INTO `spamfilter_users` (`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `priority`, `policy_id`, `email`, `fullname`, `local`) 
-				        VALUES (".$_SESSION["s"]["user"]["userid"].", ".$domain["sys_groupid"].", 'riud', 'riud', '', ".$domain["server_id"].", 1, ".$policy_id.", '".addslashes($this->dataRecord["email"])."', '".addslashes($this->dataRecord["email"])."', 'Y')";
-				$app->db->query($sql);
+				$insert_data = "(`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `priority`, `policy_id`, `email`, `fullname`, `local`) 
+				        VALUES (".$_SESSION["s"]["user"]["userid"].", ".$domain["sys_groupid"].", 'riud', 'riud', '', ".$domain["server_id"].", 10, ".$policy_id.", '".$app->db->quote($this->dataRecord["email"])."', '".$app->db->quote($this->dataRecord["email"])."', 'Y')";
+				$app->db->datalogInsert('spamfilter_users', $insert_data, 'id');
 			}
 		}  // endif spamfilter policy
 		
+		
+		// Set the fields for dovecot
+		if(isset($this->dataRecord["email"])) {
+			$disableimap = ($this->dataRecord["disableimap"])?'y':'n';
+			$disablepop3 = ($this->dataRecord["disablepop3"])?'y':'n';
+			$disabledeliver = ($this->dataRecord["postfix"] == 'y')?'n':'y';
+			$disablesmtp = ($this->dataRecord["postfix"] == 'y')?'n':'y';
+		
+			$sql = "UPDATE mail_user SET disableimap = '$disableimap', disablesieve = '$disableimap', disablepop3 = '$disablepop3', disablesmtp = '$disablesmtp', disabledeliver = '$disabledeliver', disablelda = '$disabledeliver', disabledoveadm = '$disableimap' WHERE mailuser_id = ".$this->id;
+			$app->db->query($sql);
+		}
 	}
 	
 	function onAfterUpdate() {
 		global $app, $conf;
 		
 		// Set the domain owner as mailbox owner
-		$domain = $app->db->queryOneRecord("SELECT sys_groupid, server_id FROM mail_domain WHERE domain = '".$app->db->quote($_POST["email_domain"])."' AND ".$app->tform->getAuthSQL('r'));
-		$app->db->query("UPDATE mail_user SET sys_groupid = ".$domain["sys_groupid"]." WHERE mailuser_id = ".$this->id);
+		if(isset($_POST["email_domain"])) {
+			$domain = $app->db->queryOneRecord("SELECT sys_groupid, server_id FROM mail_domain WHERE domain = '".$app->db->quote($app->functions->idn_encode($_POST["email_domain"]))."' AND ".$app->tform->getAuthSQL('r'));
+			$app->db->query("UPDATE mail_user SET sys_groupid = ".$domain["sys_groupid"]." WHERE mailuser_id = ".$this->id);
 		
-		// Spamfilter policy
-		$policy_id = intval($this->dataRecord["policy"]);
-		$tmp_user = $app->db->queryOneRecord("SELECT id FROM spamfilter_users WHERE email = '".addslashes($this->dataRecord["email"])."'");
-		if($policy_id > 0) {
-			if($tmp_user["id"] > 0) {
-				// There is already a record that we will update
-				$sql = "UPDATE spamfilter_users SET policy_id = $policy_id WHERE id = ".$tmp_user["id"];
-				$app->db->query($sql);
-			} else {
-				// We create a new record
-				$sql = "INSERT INTO `spamfilter_users` (`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `priority`, `policy_id`, `email`, `fullname`, `local`) 
-				        VALUES (".$_SESSION["s"]["user"]["userid"].", ".$domain["sys_groupid"].", 'riud', 'riud', '', ".$domain["server_id"].", 1, ".$policy_id.", '".addslashes($this->dataRecord["email"])."', '".addslashes($this->dataRecord["email"])."', 'Y')";
-				$app->db->query($sql);
+			// Spamfilter policy
+			$policy_id = $app->functions->intval($this->dataRecord["policy"]);
+			$tmp_user = $app->db->queryOneRecord("SELECT id FROM spamfilter_users WHERE email = '".$app->db->quote($this->dataRecord["email"])."'");
+			if($policy_id > 0) {
+				if($tmp_user["id"] > 0) {
+					// There is already a record that we will update
+					$app->db->datalogUpdate('spamfilter_users', "policy_id = $policy_id", 'id', $tmp_user["id"]);
+				} else {
+					// We create a new record
+					$insert_data = "(`sys_userid`, `sys_groupid`, `sys_perm_user`, `sys_perm_group`, `sys_perm_other`, `server_id`, `priority`, `policy_id`, `email`, `fullname`, `local`) 
+				        	VALUES (".$_SESSION["s"]["user"]["userid"].", ".$domain["sys_groupid"].", 'riud', 'riud', '', ".$domain["server_id"].", 10, ".$policy_id.", '".$app->db->quote($this->dataRecord["email"])."', '".$app->db->quote($this->dataRecord["email"])."', 'Y')";
+					$app->db->datalogInsert('spamfilter_users', $insert_data, 'id');
+				}
+			}else {
+				if($tmp_user["id"] > 0) {
+					// There is already a record but the user shall have no policy, so we delete it
+					$app->db->datalogDelete('spamfilter_users', 'id', $tmp_user["id"]);
+				}
+			} // endif spamfilter policy
+		}
+		
+		// Set the fields for dovecot
+		if(isset($this->dataRecord["email"])) {
+			$disableimap = (isset($this->dataRecord["disableimap"]) && $this->dataRecord["disableimap"])?'y':'n';
+			$disablepop3 = (isset($this->dataRecord["disablepop3"]) && $this->dataRecord["disablepop3"])?'y':'n';
+			$disabledeliver = ($this->dataRecord["postfix"] == 'y')?'n':'y';
+			$disablesmtp = ($this->dataRecord["postfix"] == 'y')?'n':'y';
+		
+			$sql = "UPDATE mail_user SET disableimap = '$disableimap', disablesieve = '$disableimap', disablepop3 = '$disablepop3', disablesmtp = '$disablesmtp', disabledeliver = '$disabledeliver', disablelda = '$disabledeliver', disabledoveadm = '$disableimap' WHERE mailuser_id = ".$this->id;
+			$app->db->query($sql);
+		}
+		
+		//** If the email address has been changed, change it in all aliases too
+		if(isset($this->dataRecord['email']) && $this->oldDataRecord['email'] != $this->dataRecord['email']) {
+		//if($this->oldDataRecord['email'] != $this->dataRecord['email']) {
+			
+			//* Update the aliases
+			$forwardings = $app->db->queryAllRecords("SELECT * FROM mail_forwarding WHERE destination = '".$app->db->quote($this->oldDataRecord['email'])."'");
+			if(is_array($forwardings)) {
+				foreach($forwardings as $rec) {
+					$destination = $app->db->quote($this->dataRecord['email']);
+					$app->db->datalogUpdate('mail_forwarding', "destination = '$destination'", 'forwarding_id', $rec['forwarding_id']);
+				}
 			}
-		}else {
-			if($tmp_user["id"] > 0) {
-				// There is already a record but the user shall have no policy, so we delete it
-				$sql = "DELETE FROM spamfilter_users WHERE id = ".$tmp_user["id"];
-				$app->db->query($sql);
-			}
-		} // endif spamfilter policy
+			
+		} // end if email addess changed
 		
 	}
 	
@@ -254,4 +320,4 @@
 $app->tform_actions = new page_action;
 $app->tform_actions->onLoad();
 
-?>
\ No newline at end of file
+?>

--
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