first commit

requires/ajax_rotate.php

@@ -0,0 +1,43 @@
+<?php
+include_once '../connect/cms-config.php' ;
+include_once '../requires/function.php' ;
+
+$folder = escapeString($_GET['folder']) ; // name
+$file = base64_decode(escapeString($_GET['file'])) ; // password
+$user = escapeString($_GET['user']) ; // user
+
+// check login
+$result = 'failed' ;
+
+if ($_SESSION['system_id'] != '' && $_SESSION['system_name'] != '' && $user == $_SESSION['system_id']){
+
+	if ($folder != '' && $file != ''){
+		
+		$degrees = -90 ;  //change this to be whatever degree of rotation you want
+		header('Content-type: image/jpeg') ;
+		
+		$array_folder = array('small' => '', 'medium' => 'm/', 'big' => 'b/') ;
+
+		foreach($array_folder as $key => $value){
+			
+			$temp_file = 'uploads/'.$folder.'/'.$value.$file ;
+			$filename = $_SERVER['DOCUMENT_ROOT'].'/'.$temp_file ;  //this is the original file
+			$source = imagecreatefromjpeg($filename) or notfound() ;
+			$rotate = imagerotate($source, $degrees, 0) ;
+			
+			imagejpeg($rotate,$filename) ; //save the new image
+			imagedestroy($source) ; //free up the memory
+			imagedestroy($rotate) ;  //free up the memory
+			
+			$array[$key] = PATH.$temp_file.'?timestamp='.time() ;
+			$result = 'success' ;
+			
+		}
+		
+	}
+	
+}
+
+$array['result'] = $result ;
+echo json_encode($array) ;
+?>