<?php

# ---------------------------------------------------- #
# FILE: index.php               			           #
# ---------------------------------------------------- #
# DEVELOPER: PHILIP J. NEWMAN   (Newman Network [NZ])  #
# ---------------------------------------------------- #
#               2006 Website Updates    		  	   #
# ---------------------------------------------------- #

error_reporting(E_ALL);


// LOAD CONFIG FILE.
	include "../../config.php";
	
// UPLOAD A PHOTO.
	if ($_POST['uAdmin'] == "upload_photo")
	{
	// LETS SEE IF THE IMAGE IS OURS.
		$sql = "SELECT * FROM magazine WHERE magId = '".$_POST['formId2']."'";
		$sql_result = mysql_query($sql, $connection) or die ("Could not get Query");
		$number_rows = mysql_num_rows($sql_result);
		
	// LETS UPLOAD THE NEW IMAGE IF WE ARE ALOUD.
		if ($number_rows == 1)
		{
		// PROCESS AND UPLOAD PHOTO.
			$filename_orig=$_FILES['image']['name']; //FileName of Uploaded File (from the user)
			$filetype=$_FILES['image']['type']; //FileType of Uploaded File
			$filesize=$_FILES['image']['size']; //Size of Uploaded File
			$uploadedfile=$_FILES['image']['tmp_name']; //Temporary File Name as Assigned by PHP
			$status=$_FILES['image']['error']; // Status or Error Code of the File

		// BASIC FILE NAME CHECK.
			$fileparts=explode(".",$filename_orig);
			$fileparts_ext = $fileparts[1];
			if ($fileparts_ext=="jpg" or $fileparts_ext=="jpeg" or $fileparts_ext=="JPG" or $fileparts_ext=="JPEG" or $fileparts_ext=="Jpg")
			{
			// WILL THE SAMPLE PASS?
				$simplepass="TRUE";
			}
			else
			{
			// WILL THE SAMPLE PASS?
				$simplepass="FALSE";
			}
			
		// LETS ASSIGN A CODE TO OUR ERRORS.
			if ($status == 0)  { $statusresult = "Success!"; } 
			else if ($status == 1) { $statusresult = "Error: File Exceeds upload_max_filesize (PHP)"; }
			else if ($status == 2) { $statusresult = "Error: File Exceeds max_file_size (HTML)"; } 
			else if ($status == 3) { $statusresult = "Error: File Incomplete, Partial File Received"; }
			else if ($status == 4) { $statusresult = "Error: No File Was Uploaded"; }

		// LETS SEE IF WE SHOULD CONTINUE WITH THIS PROCESS.
			if ($simplepass != "TRUE" OR $status != 0 OR !$filename_orig OR !$uploadedfile) 
			{
			// CHANGE THE STATUS.
				if (!$status OR $status == 0)
				{
				// CHANGE THE STATUS.
					$statusresult = "Error: No File Was Uploaded";
					$status = 4;
				} 
			} 
			else 
			{
			// LETS NOW CREATE THE IMAGE FOR THE SITE, CHECK FOR UPLOADED FILE.
				$pageUploadedImage=GetImageSize($uploadedfile); 

			// THE FIRST THING TO DO DURING THE IMAGE CREATION IS TO FIND OUT ABOUT THE SOURCE IMAGE.
				$src_img = "$uploadedfile"; //Source Image Filename
				$src_width = "$pageUploadedImage[0]"; // Source Image Width
				$src_height = "$pageUploadedImage[1]"; // Source Image Height
				
			// NOW TO GET THE OUTPUT (DESTINATION) IMAGE INFORMATION.
				$date = date("YMd-His");
				$filename = $date.".jpg"; // Filename
				
			// WORK OUT THE DESINATION HEIGHT AND WIDTH..
				if ($src_width < 400)
				{
				// STUFF.
					$dest_width="$src_width"; // Destination Width /$tn_size_width
						// WHAT IF THE IMAGE IS HIGHER THAN 375?
							if ($src_height > 400)
							{
							// MAKE THE HIGHT 375.
								$dest_height_fixed="385"; // Destination Height / $tn_size_height (Fixed)
							}
							else
							{
							// IF IT IS NOT BIGGER THAN 375.
								$dest_height_fixed="$src_height"; // Destination Height / $tn_size_height (Fixed)
							}
				}
				else
				{
				// IF WIDTH IS BIGGER THAN 500.
					$dest_width="400"; // Destination Width /$tn_size_width
					$dest_height_fixed="350"; // Destination Height / $tn_size_height (Fixed)
				}
			// OUT-PUT IMAGE DIMENTIONS.
				$dest_height= ($src_height * $dest_width) / $src_width; // (Aspect Ratio Variable Height
					// KEEP THE IMAGE AT THE RIGHT ASPECT.
						if ($dest_height>$dest_height_fixed) 
						{
						// STUFF THAT WORKS.
							$dest_height = $dest_height_fixed;
							$dest_width = ($src_width * $dest_height) / $src_height;
						}
				$dest_file = SITE_PATH."/".UPLOAD_DIR."/magazine/".$filename; //Destination Image File
				$quality = "70"; // JPEG Image Quality (0-95 Higher Value == Better)

			// TIME TO PROCESS AND CREATE THE OUTPUT IMAGE
				$src_img = imagecreatefromjpeg($src_img);
				$dst_img = imagecreatetruecolor($dest_width,$dest_height);
				imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width, $dest_height, $src_width, $src_height);
				imageinterlace($dst_img, 1);
				$white = ImageColorAllocate($dst_img, 255, 255, 255);
			
			// MAKE SOME SIZE CORRECTIONS FOR THE AUTO BOARDER FEATURE.
				$dest_width = $dest_width-1; //Drop width by 1 to allow for the border
				$dest_height = $dest_height-1; // Same with Height
				imagerectangle ($dst_img, 0, 0, $dest_width, $dest_height, $white); // Write the Border ;-)s
				imagejpeg($dst_img, $dest_file, $quality);
			
			// DISTROY THE UPLOADED IMAGE AND TEMP IMAGE.
				imagedestroy($src_img);
			}
		
		// DID THE IMAGE GET UPLOADED?
			if (file_exists($dest_file)) 
			{
			// ADD THE NEW IMAGE TO THE DATABASE.
				mysql_query("INSERT INTO magazine_img SET magImgActive = '1', magImgItem = '".$_POST['formId2']."', magImgByLine = '".$_POST['formCredit']."', magImgComment = '".$_POST['formComment']."', magImgFile = '".$filename."'") OR DIE (mysql_error());
				$error = "0";
			}
			else
			{
			// DON"T DO ANYTHING.
				$error = "1";
			}
		}
	} // UPLOAD PHOTO.

?>