From 01bf32d8edd4e54e57a772d46e41b67a21522f82 Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Thu, 4 Feb 2016 23:46:58 +0800
Subject: [PATCH] supported both CustomSkinLoader API and UniSkinAPI

---
 config.php              |  4 ++--
 get.php                 | 13 +++++++++----
 includes/user.class.php | 24 ++++++++++++++++--------
 3 files changed, 27 insertions(+), 14 deletions(-)

diff --git a/config.php b/config.php
index 7f062e40..847ec57e 100644
--- a/config.php
+++ b/config.php
@@ -17,5 +17,5 @@ define('SALT', '9tvsh55d*s');
 /* Max amount of accounts per IP */
 define('REGS_PER_IP', 2);
 
-/* Do not change this */
-define('DIR', dirname(__FILE__));
+/* Which API to use, 0 for CustomSkinLoader API, 1 for UniSkinAPI */
+define('API_TYPE', 0);
diff --git a/get.php b/get.php
index 36bb8064..38bbbad4 100644
--- a/get.php
+++ b/get.php
@@ -3,17 +3,18 @@
  * @Author: prpr
  * @Date:   2016-02-02 20:56:42
  * @Last Modified by:   prpr
- * @Last Modified time: 2016-02-03 13:37:33
+ * @Last Modified time: 2016-02-04 22:06:20
+ *
+ * All textures requests of legacy link will be handle here.
  */
 
 $dir = dirname(__FILE__);
 require "$dir/includes/autoload.inc.php";
-require "$dir/config.php";
 
 if (isset($_GET['type']) && isset($_GET['uname'])) {
     $user = new user($_GET['uname']);
     if (!$user->is_registered) utils::raise(1, 'Non-existent user.');
-
+    // Cache friendly
     $if_modified_since = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) : null;
 
     if ($_GET['type'] == "skin" || $_GET['type'] == "cape") {
@@ -23,7 +24,11 @@ if (isset($_GET['type']) && isset($_GET['uname'])) {
             echo $user->getBinaryTexture($_GET['type']);
         }
     } else if ($_GET['type'] == "json") {
-        echo $user->getJsonProfile();
+        if (isset($_GET['api'])) {
+            echo $user->getJsonProfile(($_GET['api'] == 'csl') ? 0 : 1);
+        } else {
+            echo $user->getJsonProfile(API_TYPE);
+        }
     } else {
         utils::raise(1, 'Illegal parameters.');
     }
diff --git a/includes/user.class.php b/includes/user.class.php
index 7f540e7c..f25bb602 100644
--- a/includes/user.class.php
+++ b/includes/user.class.php
@@ -3,7 +3,7 @@
  * @Author: printempw
  * @Date:   2016-01-16 23:01:33
  * @Last Modified by:   prpr
- * @Last Modified time: 2016-02-04 13:48:48
+ * @Last Modified time: 2016-02-04 20:38:42
  */
 
 class user
@@ -121,15 +121,23 @@ class user
         return $this->db->select('username', $this->uname)['preference'];
     }
 
-    public function getJsonProfile() {
+    public function getJsonProfile($api_type) {
         header('Content-type: application/json');
         if ($this->is_registered) {
-            $json['player_name'] = $this->uname;
-            $json['last_update'] = $this->getLastModified();
-            $preference = $this->getPreference();
-            $json['model_preference'] = [$preference];
-            $json['skins'][$preference] = $this->getTexture('skin');
-            $json['cape'] = $this->getTexture('cape');
+            if ($api_type == 0 || $api_type == 1) {
+                $json[($api_type == 0) ? 'username' : 'player_name'] = $this->uname;
+                $model = $this->getPreference();
+                $sec_model = ($model == 'default') ? 'slim' : 'default';
+                if ($api_type == 1) {
+                    $json['last_update'] = $this->getLastModified();
+                    $json['model_preference'] = [$model, $sec_model];
+                }
+                $json['skins'][$model] = $this->getTexture('skin');
+                $json['skins'][$sec_model] = $this->getTexture('skin');
+                $json['cape'] = $this->getTexture('cape');
+            } else {
+                utils::raise(-1, 'Configuration error. Non-supported API_TYPE.');
+            }
         } else {
             $json['errno'] = 1;
             $json['msg'] = "Non-existent user.";