From bd665926c745cc57498430e8fe9a08494367801c Mon Sep 17 00:00:00 2001
From: Sebastien JEAN <sebastien.jean54@gmail.com>
Date: Fri, 08 Nov 2013 08:45:58 -0500
Subject: [PATCH] adding multi-server management for clients

---
 interface/web/dns/dns_wizard.php |   62 +++++++++++++++++++++++++++---
 1 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/interface/web/dns/dns_wizard.php b/interface/web/dns/dns_wizard.php
index 10cfd9a..4f98034 100644
--- a/interface/web/dns/dns_wizard.php
+++ b/interface/web/dns/dns_wizard.php
@@ -46,14 +46,18 @@
 $sys_groupid = (isset($_POST['client_group_id']))?$app->functions->intval($_POST['client_group_id']):0;
 
 // get the correct server_id
-if($_SESSION['s']['user']['typ'] == 'admin') {
-	$server_id = (isset($_POST['server_id']))?$app->functions->intval($_POST['server_id']):1;
-} else {
-	$client_group_id = $_SESSION["s"]["user"]["default_group"];
-	$client = $app->db->queryOneRecord("SELECT default_dnsserver FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
-	$server_id = $client["default_dnsserver"];
+if (isset($_POST['server_id'])) {
+	$server_id = $app->functions->intval($_POST['server_id']);
+	$post_server_id = true;
 }
-
+else if (isset($_POST['server_id_value'])) {
+	$server_id = $app->functions->intval($_POST['server_id_value']);
+	$post_server_id = true;
+}
+else {
+	$server_id = 1;
+	$post_server_id = false;
+}
 
 // Load the templates
 $records = $app->db->queryAllRecords("SELECT * FROM dns_template WHERE visible = 'Y' ORDER BY name ASC");
@@ -117,6 +121,33 @@
 	$app->tpl->setVar("client_group_id",$client_select);
 }
 
+if($_SESSION["s"]["user"]["typ"] != 'admin')
+{
+	$client_group_id = $_SESSION["s"]["user"]["default_group"];
+	$client_dns = $app->db->queryOneRecord("SELECT dns_servers FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+
+	$client_dns['dns_servers_ids'] = explode(',', $client_dns['dns_servers']);
+
+	$only_one_server = count($client_dns['dns_servers_ids']) === 1;
+	$app->tpl->setVar('only_one_server', $only_one_server);
+
+	if ($only_one_server) {
+		$app->tpl->setVar('server_id_value', $client_dns['dns_servers_ids'][0]);
+	}
+
+	$sql = "SELECT server_id, server_name FROM server WHERE server_id IN (" . $client_dns['dns_servers'] . ");";
+	$dns_servers = $app->db->queryAllRecords($sql);
+
+	$options_dns_servers = "";
+
+	foreach ($dns_servers as $dns_server) {
+		$options_dns_servers .= "<option value='$dns_server[server_id]'>$dns_server[server_name]</option>";
+	}
+
+	$app->tpl->setVar("server_id", $options_dns_servers);
+	unset($options_dns_servers);
+
+}
 
 $template_record = $app->db->queryOneRecord("SELECT * FROM dns_template WHERE template_id = '$template_id'");
 $fields = explode(',',$template_record['fields']);
@@ -131,6 +162,23 @@
 if($_POST['create'] == 1) {
 	
 	$error = '';
+
+	if ($post_server_id) 
+	{
+		$client_group_id = $_SESSION["s"]["user"]["default_group"];
+		$client = $app->db->queryOneRecord("SELECT dns_servers FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+
+		$client['dns_servers_ids'] = explode(',', $client['dns_servers']);
+
+		// Check if chosen server is in authorized servers for this client
+		if (!(is_array($client['dns_servers_ids']) && in_array($server_id, $client['dns_servers_ids'])) && $_SESSION["s"]["user"]["typ"] != 'admin') {
+			$error .= $app->lng('error_not_allowed_server_id').'<br />';
+		}
+	}
+	else
+	{
+		$error .= $app->lng('error_no_server_id').'<br />';
+	}
 	
 	// apply filters
 	if(isset($_POST['domain']) && $_POST['domain'] != ''){

--
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