help resizing image and saving

cs1h · September 13, 2007

Hi,

does anyone know how I could upload a photo and resize (by ratio) it before saving it to disk, the following script is the one I use to upload, rename, save to server and reference to my database.

<?php 

// Generate a random number
$newname = rand();
//This is the directory where images will be saved 
$target = "imgs/";  
$target = $target . basename( $_FILES['photo']['name']); 
$target = str_replace(' ', $newname, $target); // <--- then add the random number in here to replace any spaces
$target = str_replace('o', $newname, $target);
$target = str_replace('a', $newname, $target);
$target = str_replace('e', $newname, $target);
$target = str_replace('0', $newname, $target);

//This gets all the other information from the form 
$name=$_POST['name']; 
$country=$_POST['menuFilesDMA']; 
$type=$_POST['Catagory'];
$Email=$_POST['Email']; 
$Title=$_POST['title']; 
$Abstract=$_POST['message'];
$Article=$_POST['messagetwo'];  
$pic=($target); 

// Connects to your Database 
mysql_connect("localhost", "sfdfds", "cfdsfdrd") or die(mysql_error()) ; 
mysql_select_db("real") or die(mysql_error()) ; 

//Writes the information to the database 
mysql_query($sql = "insert into `items` (`name`, `country`, `type`, `Email`, `Title`, `Abstract`, `Article`, `photo`) values ('$name', '$country', '$type', '$Email', '$Title', '$Abstract', '$Article', '$pic')"); 

//Writes the photo to the server 
if(move_uploaded_file($_FILES['photo']['tmp_name'], $target)) 
{ 

//Tells you if its all ok 
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory"; 
} 
else { 

//Gives and error if its not 
echo "Sorry, there was a problem uploading your file."; 
} 
?>

If any one can help it would be much appriciated because I am very stuck.

Cheers

Colin

Jessica · September 13, 2007

If you need to resize it try using imagecopyresized

The Little Guy · September 13, 2007

This can do 1 of 2 things:

1: Create a thumbnail of an image

2: Overwrite the large image with a smaller version of the image

Tell me what you think:

http://phpsnips.com/snippet.php?id=5

ghr · September 13, 2007

This can do 1 of 2 things:

1: Create a thumbnail of an image

2: Overwrite the large image with a smaller version of the image

Tell me what you think:

http://phpsnips.com/snippet.php?id=5

I've been looking to do just that so tried inserting that script into my page but I cant seem to make it work ???

Here's what I have so far:


<html>
<body>

Car<br><br>

<?php

$regestration = $_POST['regestration'];
$manufacturer = $_POST['manufacturer'];
$model = $_POST['model'];
$price = $_POST['price'];
$year = $_POST['year'];
$engine = $_POST['engine'];
$transmission = $_POST['transmission'];
$fuel = $_POST['fuel'];
$mileage = $_POST['mileage'];
$description = $_POST['description'];
$image = $_FILES['image'];


?>


<?php

//define a maximum size for the uploaded images in Kb

define ("MAX_SIZE","500");


//This function reads the extension of the file.
//It is used to determine if the file is an image by checking the extension.

function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}


//This variable is used as a flag.
//The value is initialized with 0 (meaning no error  found)
//and it will be changed to 1 if an error occures.
//If the error occures the file will not be uploaded.

$errors=0;


//checks if the form has been submitted

if(isset($_POST['Submit']))
{

//reads the name of the file the user submitted for uploading

$image=$_FILES['image']['name'];

//if it is not empty

if ($image)
{

//get the original name of the file from the clients machine

	$filename = stripslashes($_FILES['image']['name']);

//get the extension of the file in a lower case format

	$extension = getExtension($filename);
	$extension = strtolower($extension);

//if it is not a known extension, we will suppose it is an error and will not  upload the file,
//otherwise we will do more tests

	if (($extension != "jpg") && ($extension != "jpeg")
		&& ($extension != "png") && ($extension != "gif"))
	{

//print error message

		echo '<h1>Unknown extension!</h1>';
		$errors=1;
	}


	else
	{

//get the size of the image in bytes
//$_FILES['image']['tmp_name'] is the temporary filename of the file
//in which the uploaded file was stored on the server


		$size=filesize($_FILES['image']['tmp_name']);

//compare the size with the maxim size we defined and print error if bigger

			if ($size > MAX_SIZE*1024)
			{
				echo '<h1>You have exceeded the size limit!</h1>';
				$errors=1;
			}



//we will give an unique name, for example the time in unix time format

		$image_name=$regestration.'.'.$extension;






//the new name will be containing the full path where will be stored (images folder)

		$newname="car_images/".$image_name;




//we verify if the image has been uploaded, and print error instead

		$copied = copy($_FILES['image']['tmp_name'], $newname);


			if (!$copied)
			{
				echo '<h1>Copy unsuccessfull!</h1>';
				$errors=1;
			}
			else
			{


					<?php

					$imageDirectory = "car_images/";
					$imageName = $image_name;
					$thumbDirectory = "car_images_new/";
					$thumbWidth = 100;
					$quality = 80;






					function createThumbnail($imageDirectory, $imageName, $thumbDirectory, $thumbWidth, $quality){
						$details = getimagesize("$imageDirectory/$imageName") or die('Please only upload images.');
						$type = preg_replace('@^.+(?<=/)(.+)$@', '$1', $details['mime']);
						eval('$srcImg = imagecreatefrom'.$type.'("$imageDirectory/$imageName");');
						$thumbHeight = $details[1] * ($thumbWidth / $details[0]);
						$thumbImg = imagecreatetruecolor($thumbWidth, $thumbHeight);
						imagecopyresampled($thumbImg, $srcImg, 0, 0, 0, 0, $thumbWidth, $thumbHeight,
						$details[0], $details[1]);
						eval('image'.$type.'($thumbImg, "$thumbDirectory/$imageName"'.
						(($type=='jpeg')?', $quality':'').');');
						imagedestroy($srcImg);
						imagedestroy($thumbImg);
					}

					foreach ($_FILES["pictures"]["error"] as $key => $error) {
					   if ($error == UPLOAD_ERR_OK) {
						   $tmp_name = $_FILES["pictures"]["tmp_name"][$key];
						   $name = $_FILES["pictures"]["name"][$key];
						   move_uploaded_file($tmp_name, "data/$name");
						   createThumbnail("/car_images", $name, "/car_images_new", 100, 80);
						   //100 = thumb width  ::  80 = thumb quality (1-100)
					   }
					 ?>
				}


			}






	}
}
}

//If no errors registred, print the success message


if(isset($_POST['Submit']) && !$errors)
{
echo "<h1>File Uploaded Successfully!</h1>";
}

?>













<?php
$htmlTable1 = ' <table width = 500 border=1 bgcolor="cyan">
<tr>
<th width = "25%">Make:
<td width = "75%">' ?>


<?php
$htmlTable2 = '</tr>
<tr>
<th>Model:
<td>' ?>


<?php
$htmlTable3 = ' </tr>
<tr>
<th>Year:
<td>' ?>


<?php
$htmlTable4 = '</tr>
<tr>
<th>Description:
<td>' ?>


<?php
$htmlTable5 = 'cc, ' ?>
<?php
$htmlTableComma = ', ' ?>
<?php
$htmlTable6 = 'miles: <br><br>' ?>


<?php
$htmlTable7 = '	</td>

</tr>
<tr>
<th>Image:
<td>' ?>

<?php
$htmlImageLink = "<img src=".$newname.">";
?>




<?php
$htmlTable8 = '	</td>
</tr>


</table>



</body>
</html>' ?>



<p> You are selling the following:</p> <br><br>

<table width = 500 border=1 bgcolor="orange">
<tr>
<th width = "25%">Regestration:
<td width = "75%"><?php print("$regestration") ?></tr>
</tr>

<br>


<table width = 500 border=1 bgcolor="cyan">
<tr>
<th width = "25%">Make:
<td width = "75%"><?php print("$manufacturer") ?></tr>
<tr>
<th width = "25%">Model:
<td width = "75%"><?php print("$model") ?></tr>
<tr>
<th width = "25%">Year:
<td width = "75%"><?php print("$year") ?></tr>
<tr>
<th width = "25%">Make:
<td width = "75%"><?php print("$engine cc, $transmission, $fuel, $mileage miles:<br><br>$description") ?></tr>
<tr>
<th width = "25%">Image:
<td width = "75%"><?php print("<img src="car_images_new/.$regestration.">") ?></tr>


</table>

<br><br><br>

<a href="Cars_for_sale.php">View Cars for Sale</a>


<FORM METHOD="LINK" ACTION="Cars_for_sale.php">
<BUTTON TYPE="Submit"><FONT COLOR=GREEN>Confirm Sale</FONT></BUTTON>
</FORM>










<?php

$ourFileName = "car_sales/$regestration.html";
$ourFileHandle = fopen($ourFileName, 'w') or die("can't open file");

fwrite($ourFileHandle, $Line1html);
fwrite($ourFileHandle, $htmlTable1);
fwrite($ourFileHandle, $manufacturer);
fwrite($ourFileHandle, $htmlTable2);
fwrite($ourFileHandle, $model);
fwrite($ourFileHandle, $htmlTable3);
fwrite($ourFileHandle, $year);
fwrite($ourFileHandle, $htmlTable4);
fwrite($ourFileHandle, $engine);
fwrite($ourFileHandle, $htmlTable5);
fwrite($ourFileHandle, $transmission);
fwrite($ourFileHandle, $htmlTableComma);
fwrite($ourFileHandle, $fuel);
fwrite($ourFileHandle, $htmlTableComma);
fwrite($ourFileHandle, $mileage);
fwrite($ourFileHandle, $htmlTable6);
fwrite($ourFileHandle, $description);
fwrite($ourFileHandle, $htmlTable7);
fwrite($ourFileHandle, $htmlImageLink);
fwrite($ourFileHandle, $htmlTable8);



fclose($ourFileHandle);
?>





</body>
</html>

Hope someone can give me a hand :-[ ??? ???

Gareth

The Little Guy · September 13, 2007

First, can I see your form?

Second, you have a ?> after my code, remove it, you closed the php too early.

Third, you are using $name, shouldn't it be $imageName in the function?

From this:

createThumbnail("/car_images", $name, "/car_images_new", 100, 80);

To this:

createThumbnail("/car_images", $imageName, "/car_images_new", 100, 80);

cs1h · September 14, 2007

Hi,

I have now edited my script to look like this,

<?php 

//This function reads the extension of the file.
//It is used to determine if the file is an image by checking the extension.

function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}

//This variable is used as a flag.
//The value is initialized with 0 (meaning no error  found)
//and it will be changed to 1 if an error occures.
//If the error occures the file will not be uploaded.

$errors=0;

//checks if the form has been submitted

if(isset($_POST['Submit']))
{

//reads the name of the file the user submitted for uploading

$image=$_FILES['image']['name'];

//if it is not empty

if ($image)
{

//get the original name of the file from the clients machine

	$filename = stripslashes($_FILES['image']['name']);

//get the extension of the file in a lower case format

	$extension = getExtension($filename);
	$extension = strtolower($extension);

//if it is not a known extension, we will suppose it is an error and will not  upload the file,
//otherwise we will do more tests

	if (($extension != "jpg") && ($extension != "jpeg")
		&& ($extension != "png") && ($extension != "gif"))
	{

//print error message

		echo '<h1>Unknown extension!</h1>';
		$errors=1;
	}


	else
	{

//get the size of the image in bytes
//$_FILES['image']['tmp_name'] is the temporary filename of the file
//in which the uploaded file was stored on the server


		$size=filesize($_FILES['image']['tmp_name']);

//compare the size with the maxim size we defined and print error if bigger

			if ($size > MAX_SIZE*1024)
			{
				echo '<h1>You have exceeded the size limit!</h1>';
				$errors=1;
			}


//we will give an unique name, for example the time in unix time format

		$image_name=rand().'.'.$extension;


//the new name will be containing the full path where will be stored (images folder)

		$newname="imgs/".$image_name;


//we verify if the image has been uploaded, and print error instead

		$copied = copy($_FILES['image']['tmp_name'], $newname);


			if (!$copied)
			{
				echo '<h1>Copy unsuccessfull!</h1>';
				$errors=1;
			}
			else
			{


					$imageDirectory = "imgs/";
					$imageName = $image_name;
					$thumbDirectory = "imgs2/";
					$thumbWidth = 100;
					$quality = 80;


					function createThumbnail($imageDirectory, $imageName, $thumbDirectory, $thumbWidth, $quality){
						$details = getimagesize("$imageDirectory/$imageName") or die('Please only upload images.');
						$type = preg_replace('@^.+(?<=/)(.+)$@', '$1', $details['mime']);
						eval('$srcImg = imagecreatefrom'.$type.'("$imageDirectory/$imageName");');
						$thumbHeight = $details[1] * ($thumbWidth / $details[0]);
						$thumbImg = imagecreatetruecolor($thumbWidth, $thumbHeight);
						imagecopyresampled($thumbImg, $srcImg, 0, 0, 0, 0, $thumbWidth, $thumbHeight,
						$details[0], $details[1]);
						eval('image'.$type.'($thumbImg, "$thumbDirectory/$imageName"'.
						(($type=='jpeg')?', $quality':'').');');
						imagedestroy($srcImg);
						imagedestroy($thumbImg);
					}

					foreach ($_FILES["pictures"]["error"] as $key => $error) {
					   if ($error == UPLOAD_ERR_OK) {
						   $tmp_name = $_FILES["pictures"]["tmp_name"][$key];
						   $name = $_FILES["pictures"]["name"][$key];
						   move_uploaded_file($tmp_name, "data/$name");
						   createThumbnail("/car_images", $name, "/car_images_new", 100, 80);
						   //100 = thumb width  ::  80 = thumb quality (1-100)
					   }

//This gets all the other information from the form 
$nameb=$_POST['name']; 
$country=$_POST['menuFilesDMA']; 
$type=$_POST['Catagory'];
$Email=$_POST['Email']; 
$Title=$_POST['title']; 
$Abstract=$_POST['message'];
$Article=$_POST['messagetwo'];  
$pic=($name); 

// Connects to your Database 
mysql_connect("localhost", "adder", "clifford") or die(mysql_error()) ; 
mysql_select_db("real") or die(mysql_error()) ; 

//Writes the information to the database 
mysql_query($sql = "insert into `items` (`name`, `country`, `type`, `Email`, `Title`, `Abstract`, `Article`, `photo`) values ('$nameb', '$country', '$type', '$Email', '$Title', '$Abstract', '$Article', '$pic')"); 

//Tells you if its all ok 
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory"; 
} 
else { 

//Gives and error if its not 
echo "Sorry, there was a problem uploading your file."; 
} 
?>

but now I get the following error,

Parse error: syntax error, unexpected T_ELSE in D:\Inetpub\vhost\myroho.com\httpdocs\adding.php on line 152

I am still very new to php, if anyone can help it will be much appriciated.

Cheers

Colin

watthehell · September 14, 2007

There is no If for this

else { 

//Gives and error if its not 
echo "Sorry, there was a problem uploading your file."; 
} 
?>

check ur code

redarrow · September 14, 2007

This might also help ok.

1    <?php 
2   if(isset($_POST['Submit'])) 
3   { 
4       $size = 150; // the thumbnail height 
5       $filedir = 'pics/'; // the directory for the original image 
6       $thumbdir = 'pics/'; // the directory for the thumbnail image 
7       $prefix = 'small_'; // the prefix to be added to the original name 
8       $maxfile = '2000000'; 
9       $mode = '0666'; 
10       $userfile_name = $_FILES['image']['name']; 
11       $userfile_tmp = $_FILES['image']['tmp_name']; 
12       $userfile_size = $_FILES['image']['size']; 
13       $userfile_type = $_FILES['image']['type']; 
14       if (isset($_FILES['image']['name']))  
15       { 
16           $prod_img = $filedir.$userfile_name; 
17           $prod_img_thumb = $thumbdir.$prefix.$userfile_name; 
18           move_uploaded_file($userfile_tmp, $prod_img); 
19           chmod ($prod_img, octdec($mode)); 
20           $sizes = getimagesize($prod_img); 
21           $aspect_ratio = $sizes[1]/$sizes[0];  
22           if ($sizes[1] <= $size) 
23           { 
24               $new_width = $sizes[0]; 
25               $new_height = $sizes[1]; 
26           }else{ 
27               $new_height = $size; 
28               $new_width = abs($new_height/$aspect_ratio); 
29           } 
30           $destimg=ImageCreateTrueColor($new_width,$new_height) 
31               or die('Problem In Creating image'); 
32           $srcimg=ImageCreateFromJPEG($prod_img) 
33               or die('Problem In opening Source Image'); 
34           if(function_exists('imagecopyresampled')) 
35           { 
36               imagecopyresampled($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg)) 
37               or die('Problem In resizing'); 
38           }else{ 
39               Imagecopyresized($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg)) 
40               or die('Problem In resizing'); 
41           } 
42           ImageJPEG($destimg,$prod_img_thumb,90) 
43               or die('Problem In saving'); 
44           imagedestroy($destimg); 
45       } 
46       echo ' 
47       <a href="'.$prod_img.'"> 
48           <img src="'.$prod_img_thumb.'" width="'.$new_width.'" heigt="'.$new_height.'"> 
49       </a>'; 
50   }else{ 
51       echo ' 
52       <form method="POST" action="'.$_SERVER['PHP_SELF'].'" enctype="multipart/form-data"> 
53       <input type="file" name="image"><p> 
54       <input type="Submit" name="Submit" value="Submit"> 
55       </form>'; 
56   } 
57   ?>

cs1h · September 14, 2007

hi,

I removed the

else {

//Gives and error if its not

echo "Sorry, there was a problem uploading your file.";

}

?>

and now i get the following error,

Parse error: syntax error, unexpected $end in D:\Inetpub\vhost\myroho.com\httpdocs\adding.php on line 154

Does anyone know why this might be.

Cheers

Colin

watthehell · September 14, 2007

check this now...

<?php 

//This function reads the extension of the file.
//It is used to determine if the file is an image by checking the extension.

function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}

//This variable is used as a flag.
//The value is initialized with 0 (meaning no error  found)
//and it will be changed to 1 if an error occures.
//If the error occures the file will not be uploaded.

$errors=0;

//checks if the form has been submitted

if(isset($_POST['Submit']))
{

//reads the name of the file the user submitted for uploading

$image=$_FILES['image']['name'];

//if it is not empty

if ($image)
{   /// this if is not closed i think

//get the original name of the file from the clients machine

	$filename = stripslashes($_FILES['image']['name']);

//get the extension of the file in a lower case format

	$extension = getExtension($filename);
	$extension = strtolower($extension);

//if it is not a known extension, we will suppose it is an error and will not  upload the file,
//otherwise we will do more tests

	if (($extension != "jpg") && ($extension != "jpeg")
		&& ($extension != "png") && ($extension != "gif"))
	{

//print error message

		echo '<h1>Unknown extension!</h1>';
		$errors=1;
	}


	else
	{

//get the size of the image in bytes
//$_FILES['image']['tmp_name'] is the temporary filename of the file
//in which the uploaded file was stored on the server


		$size=filesize($_FILES['image']['tmp_name']);

//compare the size with the maxim size we defined and print error if bigger

			if ($size > MAX_SIZE*1024)
			{
				echo '<h1>You have exceeded the size limit!</h1>';
				$errors=1;
			}


//we will give an unique name, for example the time in unix time format

		$image_name=rand().'.'.$extension;


//the new name will be containing the full path where will be stored (images folder)

		$newname="imgs/".$image_name;


//we verify if the image has been uploaded, and print error instead

		$copied = copy($_FILES['image']['tmp_name'], $newname);


			if (!$copied)
			{
				echo '<h1>Copy unsuccessfull!</h1>';
				$errors=1;
			}
			else
			{


					$imageDirectory = "imgs/";
					$imageName = $image_name;
					$thumbDirectory = "imgs2/";
					$thumbWidth = 100;
					$quality = 80;


					function createThumbnail($imageDirectory, $imageName, $thumbDirectory, $thumbWidth, $quality){
						$details = getimagesize("$imageDirectory/$imageName") or die('Please only upload images.');
						$type = preg_replace('@^.+(?<=/)(.+)$@', '$1', $details['mime']);
						eval('$srcImg = imagecreatefrom'.$type.'("$imageDirectory/$imageName");');
						$thumbHeight = $details[1] * ($thumbWidth / $details[0]);
						$thumbImg = imagecreatetruecolor($thumbWidth, $thumbHeight);
						imagecopyresampled($thumbImg, $srcImg, 0, 0, 0, 0, $thumbWidth, $thumbHeight,
						$details[0], $details[1]);
						eval('image'.$type.'($thumbImg, "$thumbDirectory/$imageName"'.
						(($type=='jpeg')?', $quality':'').');');
						imagedestroy($srcImg);
						imagedestroy($thumbImg);
					}

					foreach ($_FILES["pictures"]["error"] as $key => $error) 
					{
					   if ($error == UPLOAD_ERR_OK) 
					   {
						   $tmp_name = $_FILES["pictures"]["tmp_name"][$key];
						   $name = $_FILES["pictures"]["name"][$key];
						   move_uploaded_file($tmp_name, "data/$name");
						   createThumbnail("/car_images", $name, "/car_images_new", 100, 80);
						   //100 = thumb width  ::  80 = thumb quality (1-100)
					   }
					 } //********** for was not closed 

//This gets all the other information from the form 
$nameb=$_POST['name']; 
$country=$_POST['menuFilesDMA']; 
$type=$_POST['Catagory'];
$Email=$_POST['Email']; 
$Title=$_POST['title']; 
$Abstract=$_POST['message'];
$Article=$_POST['messagetwo'];  
$pic=($name); 

// Connects to your Database 
mysql_connect("localhost", "adder", "clifford") or die(mysql_error()) ; 
mysql_select_db("real") or die(mysql_error()) ; 

//Writes the information to the database 
mysql_query($sql = "insert into `items` (`name`, `country`, `type`, `Email`, `Title`, `Abstract`, `Article`, `photo`) values ('$nameb', '$country', '$type', '$Email', '$Title', '$Abstract', '$Article', '$pic')"); 

//Tells you if its all ok 
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory"; 
} 
}
}
//Gives and error if its not 
echo "Sorry, there was a problem uploading your file."; 
} 
?>

cs1h · September 14, 2007

Hi,

Thanks for the new version, the error has gone away but it is no longer uploading or saving any photos.

Does anyone know why this might be,

Cheers

Colin

dlebowski · September 14, 2007

Colin,

I just did something similar to this recently. I may be able to help. Do you have an error log by chance?

cs1h · September 14, 2007

no error log, all I'm getting is a blank screen. Any ideas ?

All help is much appriciated.

Cheers

Colin

The Little Guy · September 14, 2007

I edited your code in my editor to remove all the errors, here is the final result:

<html>
<body>

Car<br><br>

<?php

$regestration = $_POST['regestration'];
$manufacturer = $_POST['manufacturer'];
$model = $_POST['model'];
$price = $_POST['price'];
$year = $_POST['year'];
$engine = $_POST['engine'];
$transmission = $_POST['transmission'];
$fuel = $_POST['fuel'];
$mileage = $_POST['mileage'];
$description = $_POST['description'];
$image = $_FILES['image'];


?>


<?php

//define a maximum size for the uploaded images in Kb

define ("MAX_SIZE","500");


//This function reads the extension of the file.
//It is used to determine if the file is an image by checking the extension.

function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}


//This variable is used as a flag.
//The value is initialized with 0 (meaning no error  found)
//and it will be changed to 1 if an error occures.
//If the error occures the file will not be uploaded.

$errors=0;


//checks if the form has been submitted

if(isset($_POST['Submit']))
{

//reads the name of the file the user submitted for uploading

$image=$_FILES['image']['name'];

//if it is not empty

if ($image)
{

//get the original name of the file from the clients machine

	$filename = stripslashes($_FILES['image']['name']);

//get the extension of the file in a lower case format

	$extension = getExtension($filename);
	$extension = strtolower($extension);

//if it is not a known extension, we will suppose it is an error and will not  upload the file,
//otherwise we will do more tests

	if (($extension != "jpg") && ($extension != "jpeg")
		&& ($extension != "png") && ($extension != "gif"))
	{

//print error message

		echo '<h1>Unknown extension!</h1>';
		$errors=1;
	}


	else
	{

//get the size of the image in bytes
//$_FILES['image']['tmp_name'] is the temporary filename of the file
//in which the uploaded file was stored on the server


		$size=filesize($_FILES['image']['tmp_name']);

//compare the size with the maxim size we defined and print error if bigger

			if ($size > MAX_SIZE*1024)
			{
				echo '<h1>You have exceeded the size limit!</h1>';
				$errors=1;
			}



//we will give an unique name, for example the time in unix time format

		$image_name=$regestration.'.'.$extension;






//the new name will be containing the full path where will be stored (images folder)

		$newname="car_images/".$image_name;




//we verify if the image has been uploaded, and print error instead

		$copied = copy($_FILES['image']['tmp_name'], $newname);


			if (!$copied)
			{
				echo '<h1>Copy unsuccessfull!</h1>';
				$errors=1;
			}
			else
			{



					$imageDirectory = "car_images/";
					$imageName = $image_name;
					$thumbDirectory = "car_images_new/";
					$thumbWidth = 100;
					$quality = 80;






					function createThumbnail($imageDirectory, $imageName, $thumbDirectory, $thumbWidth, $quality){
						$details = getimagesize("$imageDirectory/$imageName") or die('Please only upload images.');
						$type = preg_replace('@^.+(?<=/)(.+)$@', '$1', $details['mime']);
						eval('$srcImg = imagecreatefrom'.$type.'("$imageDirectory/$imageName");');
						$thumbHeight = $details[1] * ($thumbWidth / $details[0]);
						$thumbImg = imagecreatetruecolor($thumbWidth, $thumbHeight);
						imagecopyresampled($thumbImg, $srcImg, 0, 0, 0, 0, $thumbWidth, $thumbHeight,
						$details[0], $details[1]);
						eval('image'.$type.'($thumbImg, "$thumbDirectory/$imageName"'.
						(($type=='jpeg')?', $quality':'').');');
						imagedestroy($srcImg);
						imagedestroy($thumbImg);
					}

					foreach ($_FILES["pictures"]["error"] as $key => $error) {
					   if ($error == UPLOAD_ERR_OK) {
						   $tmp_name = $_FILES["pictures"]["tmp_name"][$key];
						   $name = $_FILES["pictures"]["name"][$key];
						   move_uploaded_file($tmp_name, "data/$name");
						   createThumbnail("/car_images", $imageName, "/car_images_new", 100, 80);
						   //100 = thumb width  ::  80 = thumb quality (1-100)
					   }
				}


			}






	}
}
}

//If no errors registred, print the success message


if(isset($_POST['Submit']) && !$errors)
{
echo "<h1>File Uploaded Successfully!</h1>";
}

?>













<?php
$htmlTable1 = ' <table width = 500 border=1 bgcolor="cyan">
<tr>
<th width = "25%">Make:
<td width = "75%">' ?>


<?php
$htmlTable2 = '</tr>
<tr>
<th>Model:
<td>' ?>


<?php
$htmlTable3 = ' </tr>
<tr>
<th>Year:
<td>' ?>


<?php
$htmlTable4 = '</tr>
<tr>
<th>Description:
<td>' ?>


<?php
$htmlTable5 = 'cc, ' ?>
<?php
$htmlTableComma = ', ' ?>
<?php
$htmlTable6 = 'miles: <br><br>' ?>


<?php
$htmlTable7 = '	</td>

</tr>
<tr>
<th>Image:
<td>' ?>

<?php
$htmlImageLink = "<img src=".$newname.">";
?>




<?php
$htmlTable8 = '	</td>
</tr>


</table>



</body>
</html>' ?>



<p> You are selling the following:</p> <br><br>

<table width = 500 border=1 bgcolor="orange">
<tr>
<th width = "25%">Regestration:
<td width = "75%"><?php print("$regestration") ?></tr>
</tr>

<br>


<table width = 500 border=1 bgcolor="cyan">
<tr>
<th width = "25%">Make:
<td width = "75%"><?php print("$manufacturer") ?></tr>
<tr>
<th width = "25%">Model:
<td width = "75%"><?php print("$model") ?></tr>
<tr>
<th width = "25%">Year:
<td width = "75%"><?php print("$year") ?></tr>
<tr>
<th width = "25%">Make:
<td width = "75%"><?php print("$engine cc, $transmission, $fuel, $mileage miles:<br><br>$description") ?></tr>
<tr>
<th width = "25%">Image:
<td width = "75%"><?php print("<img src=\"car_images_new/.$regestration\">") ?></tr>


</table>

<br><br><br>

<a href="Cars_for_sale.php">View Cars for Sale</a>


<FORM METHOD="LINK" ACTION="Cars_for_sale.php">
<BUTTON TYPE="Submit"><FONT COLOR=GREEN>Confirm Sale</FONT></BUTTON>
</FORM>










<?php

$ourFileName = "car_sales/$regestration.html";
$ourFileHandle = fopen($ourFileName, 'w') or die("can't open file");

fwrite($ourFileHandle, $Line1html);
fwrite($ourFileHandle, $htmlTable1);
fwrite($ourFileHandle, $manufacturer);
fwrite($ourFileHandle, $htmlTable2);
fwrite($ourFileHandle, $model);
fwrite($ourFileHandle, $htmlTable3);
fwrite($ourFileHandle, $year);
fwrite($ourFileHandle, $htmlTable4);
fwrite($ourFileHandle, $engine);
fwrite($ourFileHandle, $htmlTable5);
fwrite($ourFileHandle, $transmission);
fwrite($ourFileHandle, $htmlTableComma);
fwrite($ourFileHandle, $fuel);
fwrite($ourFileHandle, $htmlTableComma);
fwrite($ourFileHandle, $mileage);
fwrite($ourFileHandle, $htmlTable6);
fwrite($ourFileHandle, $description);
fwrite($ourFileHandle, $htmlTable7);
fwrite($ourFileHandle, $htmlImageLink);
fwrite($ourFileHandle, $htmlTable8);



fclose($ourFileHandle);
?>





</body>
</html>

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