Add PDF for Order Details on the account page

core/lib/Thelia/Config/Resources/routing/front.xml

@@ -58,6 +58,11 @@
         <default key="_controller">Thelia\Controller\Front\DefaultController::noAction</default>
         <default key="_view">account-password</default>
     </route>
+
+    <route id="customer.order.pdf.delivery" path="/account/order/pdf/delivery/{order_id}">
+        <default key="_controller">Thelia\Controller\Front\OrderController::generateDeliveryPdf</default>
+        <requirement key="order_id">\d+</requirement>
+    </route>
     <!-- end customer routes -->
 
     <!-- customer address routes -->

core/lib/Thelia/Controller/Front/BaseFrontController.php

@@ -24,6 +24,7 @@ namespace Thelia\Controller\Front;
 
 use Symfony\Component\Routing\Router;
 use Thelia\Controller\BaseController;
+use Thelia\Core\Template\TemplateHelper;
 use Thelia\Model\AddressQuery;
 use Thelia\Model\ConfigQuery;
 use Thelia\Model\ModuleQuery;
@@ -88,12 +89,65 @@ class BaseFrontController extends BaseController
     /**
      * @return ParserInterface instance parser
      */
-    protected function getParser()
+    protected function getParser($template = null)
     {
         $parser = $this->container->get("thelia.parser");
 
-        $parser->setTemplate(ConfigQuery::getActiveTemplate());
+        // Define the template that should be used
+        $parser->setTemplate($template ?: TemplateHelper::getInstance()->getActiveFrontTemplate()->getPath());
 
         return $parser;
     }
+
+    /**
+     * Render the given template, and returns the result as an Http Response.
+     *
+     * @param $templateName the complete template name, with extension
+     * @param  array                                      $args   the template arguments
+     * @param  int                                        $status http code status
+     * @return \Thelia\Core\HttpFoundation\Response
+     */
+    protected function render($templateName, $args = array(), $status = 200)
+    {
+        return Response::create($this->renderRaw($templateName, $args), $status);
+    }
+
+    /**
+     * Render the given template, and returns the result as a string.
+     *
+     * @param $templateName the complete template name, with extension
+     * @param array $args        the template arguments
+     * @param null  $templateDir
+     *
+     * @return \Thelia\Core\HttpFoundation\Response
+     */
+    protected function renderRaw($templateName, $args = array(), $templateDir = null)
+    {
+
+        // Add the template standard extension
+        $templateName .= '.html';
+
+        $session = $this->getSession();
+
+        // Prepare common template variables
+        $args = array_merge($args, array(
+                'locale'               => $session->getLang()->getLocale(),
+                'lang_code'            => $session->getLang()->getCode(),
+                'lang_id'              => $session->getLang()->getId(),
+                'current_url'          => $this->getRequest()->getUri()
+            ));
+
+        // Render the template.
+        try {
+            $data = $this->getParser($templateDir)->render($templateName, $args);
+
+            return $data;
+        } catch (AuthenticationException $ex) {
+            // User is not authenticated, and templates requires authentication -> redirect to login page
+            Redirect::exec(URL::getInstance()->absoluteUrl($ex->getLoginTemplate()));
+        } catch (AuthorizationException $ex) {
+            // User is not allowed to perform the required action. Return the error page instead of the requested page.
+            return $this->errorPage($this->getTranslator()->trans("Sorry, you are not allowed to perform this action."), 403);
+        }
+    }
 }

core/lib/Thelia/Controller/Front/OrderController.php

@@ -23,6 +23,9 @@
 namespace Thelia\Controller\Front;
 
 use Propel\Runtime\Exception\PropelException;
+use Thelia\Core\Event\PdfEvent;
+use Thelia\Core\HttpFoundation\Response;
+use Thelia\Core\Template\TemplateHelper;
 use Thelia\Exception\TheliaProcessException;
 use Thelia\Form\Exception\FormValidationException;
 use Thelia\Core\Event\Order\OrderEvent;
@@ -34,6 +37,7 @@ use Thelia\Log\Tlog;
 use Thelia\Model\AddressQuery;
 use Thelia\Model\AreaDeliveryModuleQuery;
 use Thelia\Model\Base\OrderQuery;
+use Thelia\Model\ConfigQuery;
 use Thelia\Model\ModuleQuery;
 use Thelia\Model\Order;
 use Thelia\Tools\URL;
@@ -242,4 +246,48 @@ class OrderController extends BaseFrontController
 
         return $order;
     }
+
+    public function generateInvoicePdf($order_id)
+    {
+        return $this->generatePdf($order_id, ConfigQuery::read('pdf_invoice_file', 'invoice'));
+    }
+
+    public function generateDeliveryPdf($order_id)
+    {
+        return $this->generatePdf($order_id, ConfigQuery::read('pdf_delivery_file', 'delivery'));
+    }
+
+    protected function generatePdf($order_id, $fileName)
+    {
+        /* check customer */
+        $this->checkAuth();
+
+        $html = $this->renderRaw(
+            $fileName,
+            array(
+                'order_id' => $order_id
+            ),
+            TemplateHelper::getInstance()->getActivePdfTemplate()->getPath()
+        );
+
+        $order = OrderQuery::create()->findPk($order_id);
+
+        try {
+            $pdfEvent = new PdfEvent($html);
+
+            $this->dispatch(TheliaEvents::GENERATE_PDF, $pdfEvent);
+
+            if ($pdfEvent->hasPdf()) {
+                return Response::create($pdfEvent->getPdf(), 200,
+                    array(
+                        'Content-type' => "application/pdf",
+                        'Content-Disposition' => sprintf('Attachment;filename=%s.pdf', $order->getRef()),
+                    ));
+            }
+
+        } catch (\Exception $e) {
+            \Thelia\Log\Tlog::getInstance()->error(sprintf('error during generating invoice pdf for order id : %d with message "%s"', $order_id, $e->getMessage()));
+
+        }
+    }
 }

templates/default/account.html

@@ -158,7 +158,7 @@
                                     <td>{format_date date=$CREATE_DATE}</td>
                                     <td>{format_number number=$TOTAL_TAXED_AMOUNT} {loop type="currency" name="order.currency" id={$CURRENCY}}{$SYMBOL}{/loop}</td>
                                     <td><span class="label-delivered">{loop type="order-status" name="order.status" id={$STATUS}}{$TITLE}{/loop}</span></td>
-                                    <td><a href="#" class="btn btn-order-details" data-toggle="tooltip" title="{intl l="View order %ref as pdf document" ref={$REF}}"><span class="icon-cloud-download"></span> {intl l="Order details"}</a></td>
+                                    <td><a href="{url path="/account/order/pdf/delivery/$ID"}" class="btn btn-order-details" data-toggle="tooltip" title="{intl l="View order %ref as pdf document" ref={$REF}}"><span class="icon-cloud-download"></span> {intl l="Order details"}</a></td>
                                 </tr>
                                 {/loop}