[Backend] Export bons de commande : correctif encodage

ShopBundle/Resources/views/backend/default/list.html.twig

                             {% endif %}
 
                             {% if _entity_config['list']['btn_download_purchase_order_archive'] is defined %}
-                                <a class="float-right btn-sm btn-success action-confirm"
+                                <a class="float-right btn-sm btn-success"
                                    href="{{ path('easyadmin', { entity: 'Supplier', action: 'exportOrderPurchasesAsArchive' }) }}">
                                     <i class="fa fa-download"></i> Télécharger tous les bons de commande
                                 </a>

ShopBundle/Services/CsvGenerator.php

         protected $columns;
         protected $titleDocument;
 
+        protected $convertEncoding ;
+        protected $fromEncoding ;
+        protected $toEncoding ;
+
 
         public function __construct()
         {
                 $this->arrayToExport = array();
                 $this->titleDocument = 'csv_file';
+                $this->convertEncoding = false ;
+                $this->fromEncoding = 'UTF-8' ;
+                $this->toEncoding = 'ISO-8859-1' ;
+        }
+
+        public function enableConvertEncoding($toEncoding, $fromEncoding = null)
+        {
+                $this->convertEncoding = true ;
+                $this->toEncoding = $toEncoding ;
+
+                if(!is_null($fromEncoding)) {
+                        $this->fromEncoding = $fromEncoding ;
+                }
+        }
+
+        public function encode($value)
+        {
+                if($this->convertEncoding) {
+                        return mb_convert_encoding($value, $this->toEncoding, $this->fromEncoding) ;
+                }
+
+                return $value ;
+        }
+
+        public function encodeArray($array)
+        {
+                return array_map(function($value) {
+                        return $this->encode($value) ;
+                }, $array) ;
         }
 
         public function setTitle($title, $displayHeader = false){
 
                 $this->titleDocument = $this->formatTitle($title);
 
-                if($displayHeader){
+                if($displayHeader) {
                         array_unshift($this->arrayToExport, array(''));
                         array_unshift($this->arrayToExport, array($title));
                 }
         }
 
-        public function setColumns($columns, $displayLegend = true){
-                $this->columns =array_fill_keys(array_keys($columns), null);;
-                if($displayLegend)$this->arrayToExport[] = $columns;
+        public function setColumns($columns, $displayLegend = true) {
+                $this->columns = array_fill_keys(array_keys($columns), null);
+                if($displayLegend) $this->row($columns);
         }
 
         public function cell($column, $value){
-                $this->arrayToExport[] = array_merge($this->columns, array($column =>$value));
+                $this->arrayToExport[] = array_merge(
+                        $this->columns,
+                        array($column => $this->encode($value))
+                );
         }
 
         public function row($values = null, $row = false){
 
+                $values = $this->encodeArray($values) ;
+
                 if(!$row){
                         if($values)$this->arrayToExport[] = array_merge($this->columns, $values);
                         else $this->arrayToExport[] = array();
                         if($values)$this->arrayToExport[$row] = array_merge($this->columns, $values);
                         else $this->arrayToExport[$row] = array();
                 }
+        }
 
+        public function emptyRow()
+        {
+                $this->row([]) ;
         }
 
         public function dump(){
                 dump($this->arrayToExport);
         }
 
+        public function createCsv($path)
+        {
+                $handle = fopen($path, 'w+');
+
+                foreach ($this->arrayToExport as $line) {
+                        fputcsv($handle, $line, ';', ' ');
+                }
+                fclose($handle);
+        }
+
         public function getReponse(){
                 $response = new StreamedResponse(function () {
-                        $handle = fopen('php://output', 'r+');
-
-                        foreach ($this->arrayToExport as $line) {
-                                fputcsv($handle, $line, ';', ' ');
-                        }
-                        fclose($handle);
+                        $this->createCsv('php://output');
                 });
 
                 $response->headers->set('Content-Type', 'application/force-download');