X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=api.php;h=ea390e5abe852a1671356a8a3634d10a8cbf3936;hb=8fce5d0b04cbc93ce56eee3ab937457f5162e02a;hp=3479aaf0521830e02606a7b6f8a307d18ae084ff;hpb=7dbc5032b29febdc34ef802151c48681c23c1deb;p=dragonblocks.git

diff --git a/api.php b/api.php
index 3479aaf..ea390e5 100644
--- a/api.php
+++ b/api.php
@@ -1,55 +1,107 @@
 <?php
 	require("login-config.php");
-	function get_directory($path){
-		$base = explode("\n", shell_exec("ls $path"));
+	error_reporting(E_ERROR | E_PARSE);
+
+	function get_files($path)
+	{
+		$base = explode("\n", shell_exec("ls $path 2>/dev/null"));
 		array_pop($base);
 		echo json_encode($base);
 	}
-	function check_worldname($name){
+
+	function walk_directory($path, $func)
+	{
+		$data = array();
+
+		$files = scandir($path);
+
+		foreach ($files as $filename) {
+			if ($filename[0] == ".")
+				continue;
+
+			$result = $func($filename, $path . "/" . $filename);
+
+			$data[$filename] = $result;
+		}
+
+		echo json_encode($data);
+	}
+
+	function check_worldname($name)
+	{
 		return preg_match("/^[a-zA-Z0-9]+$/", $name);
 	}
-	function world_exists($name){
+
+	function world_exists($name)
+	{
 		return check_worldname($name) && file_exists("worlds/" . $name);
 	}
-	switch($_POST["call"]){
+
+	function get_mods($path)
+	{
+		walk_directory($path, function($modname, $modpath) {
+			$dependencies = file_get_contents($modpath . "/dependencies.txt");
+
+			return array(
+				"name" => $modname,
+				"description" => file_get_contents($modpath . "/description.txt"),
+				"dependencies" => $dependencies ? array_values(array_filter(explode("\n", $dependencies))) : array(),
+				"path" => $modpath,
+			);
+		});
+	}
+
+	switch($_POST["call"]) {
 		case "getGamemods":
-			get_directory("game");
+			get_mods("game");
 			break;
+
 		case "getMods":
-			get_directory("mods");
+			get_mods("mods");
 			break;
+
 		case "getWorlds":
-			get_directory("worlds");
+			walk_directory("worlds", function($worldname, $path) {
+				return array(
+					"name" => $worldname,
+					"owned" => is_loggedin() && get_username() == file_get_contents($path . "/owner.txt"),
+				);
+			});
 			break;
+
 		case "getTextures":
-			get_directory("textures/* game/*/textures/* mods/*/textures/*");
+			get_files("textures/* game/*/textures/* mods/*/textures/*");
 			break;
+
 		case "getSounds":
-			get_directory("sounds/* game/*/sounds/* mods/*/sounds/*");
+			get_files("sounds/* game/*/sounds/* mods/*/sounds/*");
 			break;
+
 		case "isLoggedin":
 			echo json_encode(is_loggedin());
 			break;
+
 		case "getUsername":
 			echo get_username();
 			break;
-		case "checkWorldname":
-			echo json_encode(check_worldname($_POST["name"]) || false);
-			break;
+
 		case "saveWorld":
-			if(! is_loggedin())
-				break;
-			if(! $_POST["name"])
-				break;
-			if(! check_worldname($_POST["name"]))
-				break;
-			if(! world_exists($_POST["name"]))
+			if (! is_loggedin())
+				return;
+			else if (! $_POST["name"])
+				return;
+			else if (! check_worldname($_POST["name"]))
+				return;
+
+			if (! world_exists($_POST["name"]))
 				mkdir("worlds/" . $_POST["name"]);
-			else if(file_get_contents("worlds/" . $_POST["name"] . "/owner.txt") != get_username())
+			else if (file_get_contents("worlds/" . $_POST["name"] . "/owner.txt") != get_username())
 				return;
+
 			file_put_contents("worlds/" . $_POST["name"] . "/world.json", $_POST["world"]);
 			file_put_contents("worlds/" . $_POST["name"] . "/owner.txt", get_username());
 			break;
+
 		case "commitID":
 			echo shell_exec("git rev-parse --short HEAD");
 			break;