<?php
include_once('resizer.inc.php');

$foto_id = $_GET['foto_id'];
$foto_id = checkData($foto_id);

$portfolio_id = $_GET['portfolio_id'];
$portfolio_id = checkData($portfolio_id);
	
$q_article_naam = sprintf("SELECT kms_portfolio.naam, kms_portfolio.image_dir FROM kms_portfolio WHERE kms_portfolio.portfolio_id='%s' LIMIT 0,1", $portfolio_id);
$r_article_naam = mysql_query($q_article_naam);
$rec_article_naam = mysql_fetch_assoc($r_article_naam);

$artikel_naam =  html_entity_decode($rec_article_naam['naam']);
$image_dir = $rec_article_naam['image_dir'];

$q_foto = sprintf("SELECT kms_portfolio_images.icon_dir FROM kms_portfolio_images WHERE kms_portfolio_images.foto_id='%s' LIMIT 0,1", $foto_id);
$r_foto = mysql_query($q_foto);
$rec_foto = mysql_fetch_assoc($r_foto);

$icon_dir = $rec_foto['icon_dir'];

if(isset($_POST['verzenden'])){
	$verzenden = true;
}

if($_FILES['image_file']['tmp_name']){
	
	$valid_file = true;
	$extensions = array("image/jpg", "image/jpeg", "image/pjpeg");
	
	if(in_array($_FILES['image_file']['type'], $extensions)) { 
	   $valid_type = true; 
	}else{	
		$valid_type = false;
	}
	
}else{
	$valid_file = false;
	$valid_type = false;
}


if($verzenden && $valid_type && $valid_file){
	
	$root = $_SERVER['DOCUMENT_ROOT']."/";
	
	if(!empty($image_dir)){
		unlink($root . '/portfolio_images/'. $image_dir.'/foto_'.$icon_dir.'.jpg');
	}

	if($valid_file && $_FILES['image_file']['tmp_name']){
		
		$dirname = $image_dir;
		
		$extensions = array("image/jpg", "image/jpeg", "image/pjpeg");
		
		if(in_array($_FILES['image_file']['type'], $extensions)) 
		{ 
			if($_FILES['image_file']['type'] == "image/jpg"){
				$ext = ".jpg";
			}else if($_FILES['image_file']['type'] == "image/jpeg"){
				$ext = ".jpg"; 
			}else if($_FILES['image_file']['type'] == "image/pjpeg"){
				$ext = ".jpg";
			}
		   
		   $picture = $_FILES['image_file']['tmp_name'];
		     
		   list($width, $height) = getimagesize($picture);
		   
		   $objResize = new RVJ_ImageResize($_FILES['image_file']['tmp_name'], $root . '/portfolio_images/'. $image_dir . '/foto_'. $icon_dir . '.jpg', 'W', '840');

		}else{
			$error = true;
		}
	}else{
		$error = true;
	}
	
	if(!$error){
        header ('Location: /kms/index.php?p=portfoliofoto_image&portfolio_id='.$portfolio_id.'&icon_dir='.$icon_dir);
        exit;
	}else{
		echo("Er is iets fout gegaan.");
	}
	
}else{
?>

<h1>Foto wijzigen van artikel <?php echo(html_entity_decode($artikel_naam)); ?></h1>
<p>Selecteer hieronder een foto om de huidige foto van het portfolio te wijzigen.</p>
<span class="label">* = verplicht</span><br /><br />
<form enctype="multipart/form-data" action="<?php $_SERVER['PHP_SELF']; ?>" id="aanmelden" name="aanmelden" method="post">
    	    
	<div>
     
		<?php if(!empty($image_dir)){ ?>
        Huidige foto: <br /><br /><img src="/portfolio_images/<?php echo($image_dir); ?>/foto_<?php echo($icon_dir); ?>.jpg" /><br /><br />
        <?php } ?>
        
        <br /><br />
    
       	<label>Foto selecteren <br />(.jpg)</label>
     	<input class="file_input" type="file" name="image_file" />
       	
        <br />
		<?php if(!$valid_type && !$valid_file && $verzenden && !$file_tegroot){ print("<span class=\"error\"><br />(Selecteer een afbeelding)</span>"); }?>
        <?php if(!$valid_type && $valid_file && $verzenden && !$file_tegroot){ print("<span class=\"error\"><br />(Alleen jpg bestanden)</span>"); }?><br />
        
        <br /><br />
        
        <input name="verzenden" type="submit" value="Wijzigen" class="submit" />
        <a class="submit_annuleren" href="index.php?p=portfoliofoto_overzicht&amp;portfolio_id=<?php echo($portfolio_id); ?>" title="Annuleren">Annuleren</a>
	</div>
</form>

<?php
}
?>