Library Composing Tool

system/api/dev/DevTools.php

@@ -298,6 +298,51 @@ class DevTools extends DevComponents {
         }
     }
     
+    private function composing(){
+        $composerSettings = $this -> getDevSetting("composer_conf");
+        
+        $settingValue = $this -> getColumnData($composerSettings, "dev_setting_value");
+        
+        if($this -> isJSON($settingValue))
+            $composerSettings = json_decode($settingValue);
+        
+        $extDir = SITE_ROOT."system/lib/ext/";
+        $pharCreation = false;
+        $pharInstallationLog = [];
+        
+        chdir($extDir);
+        
+        if(@file_exists($extDir)){    
+            if(!@file_exists("composer.phar")){
+                copy("https://getcomposer.org/installer", "composer-setup.php");
+                if(hash_file("sha384", "composer-setup.php") == $composerSettings -> hashed_file_key){
+                    exec("php composer-setup.php", $pharInstallationLog);
+                    unlink("composer-setup.php");
+                    
+                    if(@file_exists("composer.phar"))
+                        $pharCreation = "Installed.";
+                }else{
+                    $pharCreation = "Corrupted";
+                    unlink("composer-setup.php");
+                }
+            }
+            
+            $output = [];
+            
+            $returnCode = -VAL_INT_1;
+            exec("php composer.phar {$this -> decodedPayload -> cstring} 2>&1", $output, $returnCode);
+            
+            $commandOutput = [
+                "pharOut" => $pharCreation,
+                "pharInstallationLog" => $pharInstallationLog,
+                "code" => $returnCode,
+                "output" => $output
+            ];
+            
+            echo json_encode($commandOutput);
+        }
+    }
+    
     public function listen(){
         switch($this -> decodedPayload -> purpose){
             case "authentication":{
@@ -312,6 +357,10 @@ class DevTools extends DevComponents {
                 $this -> settingsPurpose();
                 break;
             }
+            case "composer":{
+                $this -> composing();
+                break;
+            }
             default:{
                 echo json_encode([
                     "code" => "W01",