added json, xml and txt invoice renderer (#1576)

src/Invoice/NumberGenerator/ConfigurableNumberGenerator.php

@@ -75,31 +75,31 @@ final class ConfigurableNumberGenerator implements NumberGeneratorInterface
 
             switch ($tmp) {
                 case 'Y':
-                    $partialResult = date('Y', $timestamp);
+                    $partialResult = $invoiceDate->format('Y');
                     break;
 
                 case 'y':
-                    $partialResult = date('y', $timestamp);
+                    $partialResult = $invoiceDate->format('y');
                     break;
 
                 case 'M':
-                    $partialResult = date('m', $timestamp);
+                    $partialResult = $invoiceDate->format('m');
                     break;
 
                 case 'm':
-                    $partialResult = date('n', $timestamp);
+                    $partialResult = $invoiceDate->format('n');
                     break;
 
                 case 'D':
-                    $partialResult = date('d', $timestamp);
+                    $partialResult = $invoiceDate->format('d');
                     break;
 
                 case 'd':
-                    $partialResult = date('j', $timestamp);
+                    $partialResult = $invoiceDate->format('j');
                     break;
 
                 case 'date':
-                    $partialResult = date('ymd', $timestamp);
+                    $partialResult = $invoiceDate->format('ymd');
                     break;
 
                 case 'c':

src/Invoice/Renderer/JsonRenderer.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Invoice\Renderer;
+
+use App\Entity\InvoiceDocument;
+use App\Invoice\InvoiceFilename;
+use App\Invoice\InvoiceModel;
+use App\Invoice\RendererInterface;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\ResponseHeaderBag;
+use Twig\Environment;
+
+final class JsonRenderer implements RendererInterface
+{
+    /**
+     * @var Environment
+     */
+    private $twig;
+
+    public function __construct(Environment $twig)
+    {
+        $this->twig = $twig;
+    }
+
+    public function supports(InvoiceDocument $document): bool
+    {
+        return stripos($document->getFilename(), '.json.twig') !== false;
+    }
+
+    public function render(InvoiceDocument $document, InvoiceModel $model): Response
+    {
+        $content = $this->twig->render('@invoice/' . basename($document->getFilename()), [
+            'model' => $model
+        ]);
+        $filename = (string) new InvoiceFilename($model);
+
+        $response = new Response($content);
+
+        $disposition = $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $filename . '.json');
+
+        $response->headers->set('Content-Type', 'application/json');
+        $response->headers->set('Content-Disposition', $disposition);
+
+        return $response;
+    }
+}

src/Invoice/Renderer/TextRenderer.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Invoice\Renderer;
+
+use App\Entity\InvoiceDocument;
+use App\Invoice\InvoiceFilename;
+use App\Invoice\InvoiceModel;
+use App\Invoice\RendererInterface;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\ResponseHeaderBag;
+use Twig\Environment;
+
+final class TextRenderer implements RendererInterface
+{
+    /**
+     * @var Environment
+     */
+    private $twig;
+
+    public function __construct(Environment $twig)
+    {
+        $this->twig = $twig;
+    }
+
+    public function supports(InvoiceDocument $document): bool
+    {
+        return stripos($document->getFilename(), '.txt.twig') !== false;
+    }
+
+    public function render(InvoiceDocument $document, InvoiceModel $model): Response
+    {
+        $content = $this->twig->render('@invoice/' . basename($document->getFilename()), [
+            'model' => $model
+        ]);
+        $filename = (string) new InvoiceFilename($model);
+
+        $response = new Response($content);
+
+        $disposition = $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $filename . '.txt');
+
+        $response->headers->set('Content-Type', 'text/plain');
+        $response->headers->set('Content-Disposition', $disposition);
+
+        return $response;
+    }
+}

src/Invoice/Renderer/XmlRenderer.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Invoice\Renderer;
+
+use App\Entity\InvoiceDocument;
+use App\Invoice\InvoiceFilename;
+use App\Invoice\InvoiceModel;
+use App\Invoice\RendererInterface;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\ResponseHeaderBag;
+use Twig\Environment;
+
+final class XmlRenderer implements RendererInterface
+{
+    /**
+     * @var Environment
+     */
+    private $twig;
+
+    public function __construct(Environment $twig)
+    {
+        $this->twig = $twig;
+    }
+
+    public function supports(InvoiceDocument $document): bool
+    {
+        return stripos($document->getFilename(), '.xml.twig') !== false;
+    }
+
+    public function render(InvoiceDocument $document, InvoiceModel $model): Response
+    {
+        $content = $this->twig->render('@invoice/' . basename($document->getFilename()), [
+            'model' => $model
+        ]);
+        $filename = (string) new InvoiceFilename($model);
+
+        $response = new Response($content);
+
+        $disposition = $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $filename . '.xml');
+
+        $response->headers->set('Content-Type', 'application/xml');
+        $response->headers->set('Content-Disposition', $disposition);
+
+        return $response;
+    }
+}