DocumentController::actionGeneratePdfValidatedDocuments()

backend/controllers/DocumentController.php

 namespace backend\controllers;
 
 use common\models\DeliveryNote;
+use common\models\Invoice;
 use common\models\PointSale;
 use common\models\Product;
+use common\models\Quotation;
 use common\models\User;
 use common\models\Document;
 use common\helpers\GlobalParam;
 use common\models\Order;
 use common\models\UserProducer;
+use kartik\mpdf\Pdf;
 use yii\base\UserException;
 use yii;
 
         ];
     }
 
+    public function actionGeneratePdfValidatedDocuments()
+    {
+        set_time_limit(0);
+
+        $validatedDocumentsArray = array_merge(
+            Quotation::find()->where(['status' => Document::STATUS_VALID])->all(),
+            DeliveryNote::find()->where(['status' => Document::STATUS_VALID])->all(),
+            Invoice::find()->where(['status' => Document::STATUS_VALID])->all()
+        );
+
+        foreach($validatedDocumentsArray as $document) {
+            $document->generatePdf(Pdf::DEST_FILE);
+        }
+    }
+
     public function actionCreate()
     {
         $class = $this->getClass();
     public function actionDownload($id)
     {
         $document = $this->findModel($id);
-        return $document->generatePdf(Pdf::DEST_BROWSER);
+        return $document->downloadPdf();
     }
 
     public function actionSend($id)
             if ($document) {
                 $document->changeStatus(Document::STATUS_VALID);
                 $document->save();
+
+                // génération PDF
+                $document->generatePdf(Pdf::DEST_FILE);
+
                 Yii::$app->getSession()->setFlash('success', $this->getFlashMessage('validate', $document));
                 return $this->redirect([$this->getControllerUrl() . '/index']);
             }

backend/views/document/_download_product_line.php

 <tr class="<?php if(isset($displayOrders) && $displayOrders): ?>order<?php endif; ?>">
         <td class="align-left">
-                <?= Html::encode($productOrder->product->name) ?>
+                <?php if($productOrder->product): ?>
+                    <?= Html::encode($productOrder->product->name) ?>
+                <?php endif; ?>
                 <?php if($productOrder->unit == 'piece' && isset($productOrder->product->weight) && $productOrder->product->weight): ?>
                         <span class="weight"> / <?= $productOrder->product->weight ?> g</span>
                 <?php endif; ?>
-                <?php if(strlen($productOrder->product->description) && $displayProductDescription): ?>
+                <?php if($productOrder->product && strlen($productOrder->product->description) && $displayProductDescription): ?>
                         <br /><small><?= Html::encode($productOrder->product->description) ?></small>
                 <?php endif; ?>
         </td>

backend/views/document/download.php

                                         <tr>
                                                 <td>
                                                         <strong><?= Html::encode($order->getUsername()) ; ?></strong>
-                                                        le <?= date('d/m/Y', strtotime($order->distribution->date)) ?>
+                                                        <?php if($order->distribution): ?>
+                                                            le <?= date('d/m/Y', strtotime($order->distribution->date)) ?>
+                                                        <?php endif; ?>
                                                 </td>
                                                 <?php if($displayPrices): ?>
                                                         <td class="align-center"></td>

backend/web/.gitignore

 /index.php
 /index-test.php
+/pdf/*

common/models/Document.php

 
 use common\helpers\GlobalParam;
 use kartik\mpdf\Pdf;
+use Symfony\Component\Finder\Exception\DirectoryNotFoundException;
+use yii\base\ErrorException;
 
 class Document extends ActiveRecordCommon
 {
             $totalVat += $order->getTotalVat($type);
         }
 
-        if($this->isTaxCalculationMethodRoundingOfTheSum()) {
+        if ($this->isTaxCalculationMethodRoundingOfTheSum()) {
             $totalVat = Price::round($totalVat);
         }
 
-        if($withTax) {
+        if ($withTax) {
             $amount += $totalVat;
         }
 
 
         $ordersArray = $this->orders;
 
-        foreach($ordersArray as $order) {
+        foreach ($ordersArray as $order) {
             $order->init($this->tax_calculation_method);
             $fieldNameVat = $order->getFieldNameAmount($typeTotal, 'vat');
-            foreach($order->$fieldNameVat as $idTaxRate => $vat) {
-                if(!isset($totalVatArray[$idTaxRate])) {
+            foreach ($order->$fieldNameVat as $idTaxRate => $vat) {
+                if (!isset($totalVatArray[$idTaxRate])) {
                     $totalVatArray[$idTaxRate] = 0;
                 }
                 $totalVatArray[$idTaxRate] += $vat;
         }
     }
 
+    public function downloadPdf()
+    {
+        $filenameComplete = $this->getFilenameComplete();
+
+        if(!file_exists($filenameComplete)) {
+            $this->generatePdf(Pdf::DEST_FILE);
+        }
+
+        if(file_exists($filenameComplete)) {
+            return Yii::$app->response->sendFile($filenameComplete, $this->getFilename(), ['inline'=>true]);
+        }
+        else {
+            throw new ErrorException('File '.$filenameComplete.' not found');
+        }
+    }
+
     public function generatePdf($destination)
     {
         $producer = GlobalParam::getCurrentProducer();
             $marginBottom = 40;
         }
 
+        $this->initDirectoryPdf();
+
         $pdf = new Pdf([
             'mode' => Pdf::MODE_UTF8,
             'format' => Pdf::FORMAT_A4,
             'orientation' => Pdf::ORIENT_PORTRAIT,
             'destination' => $destination,
             'content' => $content,
-            'filename' => $this->getFilename(),
+            'filename' => $this->getFilenameComplete(),
             'cssFile' => Yii::getAlias('@webroot/css/document/download.css'),
             'marginBottom' => $marginBottom,
             'methods' => [
                 ->setSubject('[' . $producer->name . '] ' . $subjectEmail);
 
             $this->generatePdf(Pdf::DEST_FILE);
-            $email->attach($this->getFilename());
+            $email->attach($this->getFilenameComplete());
 
             return $email->send();
         }
         return $displayOrders;
     }
 
+    public function getAliasDirectoryBase()
+    {
+        return '@app/web/pdf/'.$this->id_producer.'/';
+    }
+
+    public function initDirectoryPdf()
+    {
+        $aliasDirectoryBase = $this->getAliasDirectoryBase();
+        $directoryPdf = Yii::getAlias($aliasDirectoryBase);
+        if(!file_exists($directoryPdf)) {
+            mkdir($directoryPdf, 0755);
+        }
+    }
+
     public function getFilename()
     {
-        return Yii::getAlias('@app/web/pdf/' . $this->getType() . '-' . $this->reference . '.pdf');
+        return $this->getType() . '-' . $this->reference . '.pdf';
+    }
+
+    public function getFilenameComplete()
+    {
+        return Yii::getAlias($this->getAliasDirectoryBase() . $this->getFilename());
     }
 
     public function isInvoicePrice()