Initial import: Carteasy Shop (Dev-Stand)
This commit is contained in:
Thomas Bartelt
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<?php
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/**
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* @version $Id: admin_plugin_editor.php
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* @package Easyshop
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* @copyright Copyright (C) 2005 - 2011 TA-EDV
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* @license proprietary
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* @author Richard Kammermayer <rk@ta-edv.de>
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* Easyshop is a web shop system
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*/
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class admin_import_editor {
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private $base_object;
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private $config;
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private $layout_object;
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private $import_object;
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function __construct($base_object, $layout_object) {
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$this->base_object = $base_object;
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$this->layout_object = $layout_object;
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include './core/import.class.php';
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$this->import_object = new Import($base_object);
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}
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function run() {
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if (isset($_GET['action'])) {
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$action = $_GET['action'];
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} else if (isset($_POST['action'])) {
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$action = $_POST['action'];
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} else {
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$action = false;
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}
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if (isset($_GET['id'])) {
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$id = $_GET['id'];
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} else if (isset($_POST['id'])) {
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$id = $_POST['id'];
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} else {
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$id = false;
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}
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if ($action == 'save') {
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$this->save();
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} else if ($action == 'upload_file') {
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$this->upload($id);
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$this->import_object->id = $id;
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$data = $this->import_object->get_data();
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$this->layout_object->assign('form_data', $data);
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$this->layout_object->assign('error', $this->import_object->error);
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return $this->layout_object->fetch('admin_import_editor.tpl');
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} else if ($action == 'delete') {
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$this->delete($id);
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} else if ($action == 'delete_logo') {
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$this->delete_logo($id);
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}
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else {
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// get object data
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if ($id) {
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$this->import_object->id = $id;
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$data = $this->import_object->get_data();
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$this->layout_object->assign('form_data', $data);
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}
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$error = isset($this->import_object->error) ? $this->import_object->error : '';
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$this->layout_object->assign('error', $error);
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return $this->layout_object->fetch('admin_import_editor.tpl');
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}
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}
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private function upload($id) {
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$log_object = Logger::get_instance();
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if (!$log_object) {
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// Fallback, wenn Logger nicht verfügbar ist
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$log_object = new class {
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public function info($type, $message) { error_log("[$type] $message"); }
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public function error($type, $message) { error_log("ERROR[$type] $message"); }
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};
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}
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$log_object->info('fileupload','Starte Upload-Prozess');
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header('Content-Type: application/json');
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try {
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if (!$id) {
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throw new Exception('Keine ID angegeben');
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}
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$temp_file = $_FILES['Filedata']['tmp_name'];
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if ($temp_file == '') {
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throw new Exception('Keine Datei hochgeladen');
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}
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// Validiere Datei
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$file_info = pathinfo($_FILES['Filedata']['name']);
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if (strtolower($file_info['extension']) !== 'csv') {
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throw new Exception('Nur CSV-Dateien sind erlaubt');
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}
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if ($_FILES['Filedata']['size'] > 5 * 1024 * 1024) {
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throw new Exception('Datei ist zu groß (max. 5MB)');
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}
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// Speichere die Datei
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$result = $this->import_object->save_file($id, $temp_file);
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if (!$result) {
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throw new Exception('Fehler beim Speichern der Datei');
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}
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// Hole Import-Konfiguration aus der DB
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$sql = "SELECT import_filter, post_process_case FROM import WHERE id = ?";
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$stmt = $this->base_object->db->prepare($sql);
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$stmt->bind_param('i', $id);
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$stmt->execute();
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// Initialisiere Variablen
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$import_filter = '';
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$post_process_case = '';
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$stmt->bind_result($import_filter, $post_process_case);
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$stmt->fetch();
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$stmt->close();
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// Sicherheitsprüfung
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$allowed_scripts = ['preisupdate.py', 'sdbimport.py'];
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if (!in_array($import_filter, $allowed_scripts)) {
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throw new Exception("Unbekanntes Importscript!");
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}
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$python_script = dirname(__FILE__) . '/import/' . $import_filter;
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$uploaded_file = './tmp/import/'.basename($_FILES['Filedata']['name']);
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$command = "python3 {$python_script} {$uploaded_file} 2>&1";
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$output = [];
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$return_var = 0;
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exec($command, $output, $return_var);
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$log_object->info('python_output', implode("\n", $output));
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if ($return_var !== 0) {
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throw new Exception('Fehler beim Ausführen des Python-Scripts: ' . implode("\n", $output));
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}
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// Post-Processing
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$updated_count = 0;
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switch ($post_process_case) {
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case 'update_prices':
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foreach ($output as $line) {
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if (strpos($line, "eindeutige Artikel verarbeitet") !== false) {
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if (preg_match('/Insgesamt (\d+) eindeutige/', $line, $matches)) {
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$updated_count = intval($matches[1]);
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break;
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}
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}
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}
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break;
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case 'update_sdb_count':
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$updated_count = count($output); // oder smarter
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break;
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default:
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$log_object->info('postprocess', "Kein Post-Processing definiert für Fall: $post_process_case");
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}
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// Aktualisiere Import-Datum und Anzahl
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$sql = "UPDATE import SET last_import_date = NOW(), count_imported_items = ? WHERE id = ?";
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$stmt = $this->base_object->db->prepare($sql);
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$stmt->bind_param('ii', $updated_count, $id);
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$stmt->execute();
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// Datei löschen
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if (file_exists($uploaded_file)) {
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unlink($uploaded_file);
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}
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// Erfolgreiche Antwort
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$this->layout_object->assign('info_message', 'CSV-Datei erfolgreich importiert!');
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die(json_encode([
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'status' => 'success',
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'message' => "Import erfolgreich. {$updated_count} Datensätze verarbeitet."
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]));
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} catch (Exception $e) {
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$log_object->error('upload_error', $e->getMessage());
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$this->layout_object->assign('error_message', $e->getMessage());
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$uploaded_file = './tmp/import/'.basename($_FILES['Filedata']['name']);
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if (file_exists($uploaded_file)) {
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unlink($uploaded_file);
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}
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die(json_encode([
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'status' => 'error',
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'message' => $e->getMessage()
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]));
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}
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}
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private function save() {
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// Implementierung der save-Methode
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// Hier können Sie die Logik zum Speichern der Import-Daten hinzufügen
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$this->layout_object->assign('info_message', 'Import-Daten gespeichert.');
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return $this->layout_object->fetch('admin_import_editor.tpl');
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}
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private function delete($id) {
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// Implementierung der delete-Methode
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$this->import_object->set_object_property('id', $id);
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$this->import_object->delete();
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$this->layout_object->assign('info_message', 'Import gelöscht.');
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return $this->layout_object->fetch('admin_import_editor.tpl');
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}
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private function delete_logo($id) {
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// Implementierung der delete_logo-Methode
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$this->import_object->set_object_property('id', $id);
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// Hier können Sie die Logik zum Löschen des Logos hinzufügen
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$this->layout_object->assign('info_message', 'Logo gelöscht.');
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return $this->layout_object->fetch('admin_import_editor.tpl');
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}
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}
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