10. Imagini in MongoDB

• Consideram baza de date images cu colectia
images:

• Creati directorul images, care va contine
imaginile:

connection.php
<?php
$client = new
MongoDBDriverManager("mongodb://localhost:27017");

index.php
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<?php
require_once 'connection.php';
$query = new MongoDBDriverQuery([]);
$rows = $client->executeQuery("images.images", $query);
?>
<table>
<tr>
<th>Nume</th>
<th>Image</th>
</tr>

<?php foreach($rows as $val):?>
<?php if((isset($val->title))&&(isset($val->image))&&($val->
title!="")&& ($val->image!="")):?>
<tr>
<td><?php echo $val->title;?></td>
<td><img src="<?php echo $val->image;?>" width="100"
height="100"></td>
</tr>
<?php endif;?>
<?php endforeach;?>
</table>
<br><br>
<a href="upload.php">Upload another image</a>
</body>
</html>

upload.php
<!DOCTYPE>
<html>
<head></head>
<body>
<div id="content">
<form method="post" action="save.php" enctype="multipart/form-data">
<input type="hidden" name="size" value="1000000">
<div>
<input type="file" name="image">
</div>
<div>
<textarea name="text" cols="40" rows="4" placeholder="bla bla"></textarea>
</div>
<div>
<input type="submit" name="upload" value="Upload Image">
</div>
</form>
</div>
</body>
</html>

save.php
<?php
require_once "connection.php";
$msg="";
$bulk = new MongoDBDriverBulkWrite;
if(isset($_POST['upload'])){
$target="./images/".basename($_FILES['image']['name']);
$data=array(
'_id' => new MongoDBBSONObjectID,
'title'=>$_POST['text'],
'image'=>$target,
);
$bulk->insert($data);
$client->executeBulkWrite('images.images',$bulk);

if(move_uploaded_file($_FILES['image']['tmp_name'], $target)){
header('location:index.php');
}else{
$msg="Vai! Vai! Vai!!!";
}
}

10. Imagini in MongoDB

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10. Imagini in MongoDB