forked from rebillar/site-accueil-insa
114 lines
No EOL
2.9 KiB
PHP
114 lines
No EOL
2.9 KiB
PHP
<?php
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include "script.php";
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$refresh_rate = 15; //refresh rate en seconde (en gros on refresh la page toute les 15sec)
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if($user['perm'] < 1) {
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header('Location: deco.php');
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}
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// Compress image
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function compressImage($source, $destination, $quality) {
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$info = getimagesize($source);
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if ($info['mime'] == 'image/jpeg')
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$image = imagecreatefromjpeg($source);
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elseif ($info['mime'] == 'image/gif')
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$image = imagecreatefromgif($source);
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elseif ($info['mime'] == 'image/png')
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$image = imagecreatefrompng($source);
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imagejpeg($image, $destination, $quality);
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}
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// ajout d'une epreuve
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if(isset($_POST['add_photo'])){
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//$upload_state prend plusieurs valeurs :
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// 1 si tout est valide et l'image n'existe pas déjà
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// 0 si une verification a invalidé le fichier
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$EXT_WHITELIST = array("gif","jpg","jpeg","png");
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/* gestion des uploads d'images indices */
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$target_dir = "../assets/img/com_photo/full_q/";
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$target_file = $target_dir . basename($_FILES["photo"]["name"]);
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$upload_state = 1;
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$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));
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// Check if image file is a actual image or fake image
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$check = $_FILES["photo"]["size"] > pow(2,6);;
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if($check !== false) {
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$upload_state = 1;
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} else {
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$upload_state = 0;
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}
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if (file_exists($target_file)) {
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$upload_state = 0;
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}
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// limite de taille
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if ($_FILES["photo"]["size"] > pow(2,40)) {
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$upload_state = 0;
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}
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// check le type de fichier
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if (!in_array($imageFileType,$EXT_WHITELIST)){
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$upload_state = 0;
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}
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switch($upload_state){
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case 1:
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compressImage($_FILES["photo"]["tmp_name"],"../assets/img/com_photo/thumbs/".$_FILES["photo"]["name"],10);
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move_uploaded_file($_FILES["photo"]["tmp_name"],$target_file);
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break;
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case 0:
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?> <script>
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alert("L'image envoyée n'a pas passées tout les tests de vérifications.");
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</script>
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<?php
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break;
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}
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Admin / Com'Photo</title>
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<link rel="stylesheet" type="text/css" href="com_ville.css" />
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</head>
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<body>
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<main>
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<form method="POST" enctype="multipart/form-data">
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<input type="file" name="photo" placeholder="image.png" id="photo" class="input_inline" accept=".png,.jpg,.jpeg,.gif">
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<label for="photo">Seulement les images au format gif, png, jpeg et jpg sont acceptées.</label>
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<input type="submit" name="add_photo" value="Ajouter la photo" class="submit_inline">
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</form>
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<h3>Difficultés pour convertir vos images au bon format ? Essayez <a href="https://image.online-convert.com/convert-to-jpg">Ce site</a></h3>
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</main>
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</body>
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</html>
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