eliminazione file superflui, spostamento file read.php all'interno del progetto, aggiunta astrazione classe Qrcode, miglioramento download bulk, refactoring generale

Signed-off-by: giandonato.inverso@edempg.it <giandonato.inverso@studenti.unimi.it>
2023-10-16 01:41:27 +02:00
parent 12e358b87c
commit a2ce4b38b6
516 changed files with 1434 additions and 17640 deletions
@@ -0,0 +1,122 @@
+<?php
+require_once 'config/config.php';
+require_once BASE_PATH . '/lib/Qrcode/Qrcode.php';
+
+
+class DynamicQrcode {
+    private Qrcode $qrcode_instance;
+    /**
+     *
+     */
+    public function __construct() {
+        $this->qrcode_instance = new Qrcode("dynamic");
+    }
+
+    /**
+     *
+     */
+    public function __destruct() {
+    }
+    
+    /**
+     * Set friendly columns names to order tables entries
+     * N.B. This function is called to generate the "list all" table
+     */
+    public function setOrderingValues()
+    {
+        $ordering = [
+            'id' => 'ID',
+            'filename' => 'File Name',
+            'identifier' => 'Identifier',
+            'link' => 'Link',
+            'qrcode' => 'Qr Code',
+            'created_at' => 'Created at',
+            'updated_at' => 'Updated at'
+        ];
+
+        return $ordering;
+    }
+
+    public function getQrcode($id) {
+        return $this->qrcode_instance->getQrcode($id);
+    }
+    
+    /**
+     * Add qr code
+     * Check out http://goqr.me/api/ for more information
+     * We save the file obtained with the chosen name and in the selected folder
+     * We save into db the url of qrcode image
+     */
+    public function addQrcode($input_data) {
+        $data_to_db['filename'] = htmlspecialchars($input_data['filename'], ENT_QUOTES, 'UTF-8');
+        $data_to_db['created_at'] = date('Y-m-d H:i:s');
+        $data_to_db['link'] = htmlspecialchars($input_data['link'], ENT_QUOTES, 'UTF-8');
+        $data_to_db['created_by'] = $_SESSION['user_id'];
+        $data_to_db['format'] = $input_data['format'];
+        $data_to_db['identifier'] = randomString(rand(5,8));
+        $data_to_db['qrcode'] = $data_to_db['filename'].'.'.$data_to_db['format'];
+
+        $data_to_qrcode = READ_PATH.$data_to_db['identifier'];
+        
+        $this->qrcode_instance->addQrcode($input_data, $data_to_db, $data_to_qrcode);
+    }
+    
+    /**
+     * Edit qr code
+     * 
+     */
+    public function editQrcode($input_data) {
+        $data_to_db['filename'] = htmlspecialchars($input_data['filename'], ENT_QUOTES, 'UTF-8');
+        $data_to_db['created_at'] = date('Y-m-d H:i:s');
+        $data_to_db['link'] = htmlspecialchars($input_data['link'], ENT_QUOTES, 'UTF-8');
+        $data_to_db['state'] = $input_data['state'];
+
+        $this->qrcode_instance->editQrcode($input_data, $data_to_db);
+    }
+
+    
+    /**
+     * Delete qr code
+     * 
+     */
+    public function deleteQrcode($id) {
+        if($_SESSION['admin_type'] !==  'super')
+            $this->failure("You don't have permission to perform this action");
+
+        $this->qrcode_instance->deleteQrcode($id);
+    }
+
+
+    /**
+     * Flash message Failure process
+     */
+    private function failure($message) {
+        $_SESSION['failure'] = $message;
+        header('Location: dynamic_qrcodes.php');
+    	exit();
+    }
+    
+    /**
+     * Flash message Success process
+     */
+    private function success($message) {
+        $_SESSION['success'] = $message;
+        header('Location: dynamic_qrcodes.php');
+    	exit();
+    }
+    
+    /**
+     * Flash message Info process
+     */
+    private function info($message) {
+        $_SESSION['info'] = $message;
+        header('Location: dynamic_qrcodes.php');
+    	exit();
+    }
+
+    public function debug($data) {
+        echo '<pre>' . var_export($data, true) . '</pre>';
+        exit();
+    }
+}
+?>