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

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

$project_id = $_GET['project_id'];
$project_id = checkData($project_id);
	
$q_auto_naam = sprintf("SELECT kms_spouwmuur_projecten.naam, kms_spouwmuur_projecten.image_dir FROM kms_spouwmuur_projecten WHERE kms_spouwmuur_projecten.project_id='%s' LIMIT 0,1", $project_id);
$r_auto_naam = mysql_query($q_auto_naam);
$rec_auto_naam = mysql_fetch_array($r_auto_naam);

$auto_naam =  html_entity_decode($rec_auto_naam['naam']);
$image_dir = $rec_auto_naam['image_dir'];

$q_foto = sprintf("SELECT kms_spouwmuur_project_images.icon_dir FROM kms_spouwmuur_project_images WHERE kms_spouwmuur_project_images.foto_id='%s' LIMIT 0,1", $foto_id);
$r_foto = mysql_query($q_foto);
$rec_foto = mysql_fetch_array($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($valid_file && $_FILES['image_file']['tmp_name']){
			
		unlink($root . '/project_images/'. $image_dir.'/foto_'.$icon_dir.'.jpg');
		unlink($root . '/project_images/'. $image_dir.'/groot_'.$icon_dir.'.jpg');
		unlink($root . '/project_images/'. $image_dir.'/thumb_'.$icon_dir.'.jpg');
	
		$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);
		   
			$resizeRatioX = ($width / 400);     
			$resizeRatioY = ($height / 300);
			
		    $objResize = new RVJ_ImageResize($_FILES['image_file']['tmp_name'], $root . '/project_images/'. $dirname . '/foto_'. $icon_dir . '.jpg', 'W', '490');
		    $objResize = new RVJ_ImageResize($_FILES['image_file']['tmp_name'], $root . '/project_images/'. $dirname . '/groot_'. $icon_dir . '.jpg', 'W', '600');
			$objResize = new RVJ_ImageResize($_FILES['image_file']['tmp_name'], $root . '/project_images/'. $dirname . '/thumb_'. $icon_dir . '.jpg', 'W', '120');

		}else{
			$error = true;
		}
	}else{
		$error = true;
	}
	
	
	if(!$error){	
		echo("Foto succesvol gewijzigd!<br /><br />");
		echo("<a href=\"index.php?p=projectfoto_overzicht&amp;project_id=".$project_id."\" title=\"Terug naar het overzicht\">Terug naar het overzicht</a>");
	}else{
		echo("Er is iets fout gegaan.");
	}
	
}else{
?>

<h1>Foto wijzigen van project <?php echo(html_entity_decode($auto_naam)); ?></h1>
<p>Selecteer hieronder een foto om de huidige foto van het project 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($image_dir)){ ?>
        Huidige foto: <br /><br /><img src="/project_images/<?php echo($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=projectfoto_overzicht&amp;project_id=<?php echo($project_id); ?>" title="Annuleren">Annuleren</a>
	</div>
</form>

<?php
}
?>