Added display of list owners and list descriptions on index page, Added save function for list description

index.php

@@ -1,5 +1,8 @@
 <?php
 
+# Scan loading time
+$time_start = microtime(true);
+
 require("init.php");
 
 if (!isset($_SESSION["auth"]) || $_SESSION["auth"] != 1)
@@ -27,16 +30,40 @@ if (isset($lists))
 	}
 
 	$lists_new = [];
+
+	# Iterate through all lists
 	foreach($lists as $list)
 	{
+		# If list is in array of owned lists
 		if (!in_array($list, $_SESSION["array_lists_owned"]))
 		{
-			$lists_new[$list] = 0;
+			$lists_new[$list]["iamowner"] = 0;
 		}
 		else
 		{
-			$lists_new[$list] = 1;
+			$lists_new[$list]["iamowner"] = 1;
 		}
+
+		# Get the owners of the list and put them into the array
+		$owners = explode("\n", trim(shell_exec("/usr/bin/mlmmj-list -o -L $lists_path/$domain/$list")));
+		$lists_new[$list]["owners"] = $owners;
+
+		# Check whether there is a listdescription file
+		if (file_exists("$lists_path/$domain/$list/control/listdescription") && @file_get_contents("$lists_path/$domain/$list/control/listdescription") != "")
+		{
+			// Get list description
+			$listdescription = file_get_contents("$lists_path/$domain/$list/control/listdescription");
+			// Remove trailing empty symbols
+			$listdescription = trim($listdescription);
+		}
+		else
+		{   
+			# Set listdescription to none
+			$listdescription = "none";
+		}
+
+		# Add the listdescription to the array
+		$lists_new[$list]["description"] = $listdescription;
 	}
 }
 else
@@ -44,11 +71,18 @@ else
 	$lists = NULL;
 }
 
+# Scan loading time
+$time_end = microtime(true);
+
+# Calculate loading time
+$loadingtime = round(($time_end - $time_start), 2);
+
 $smarty->assign("headline", $headline);
 $smarty->assign("web_url", $web_url);
 $smarty->assign("lists", $lists_new);
 $smarty->assign("domain", $domain);
 $smarty->assign("username", $_SESSION["username"]);
+$smarty->assign("loadingtime", $loadingtime);
 $smarty->display("index.tpl");
 
 ?>