Set the title in a separated chapter

[github/wallabag/wallabag.git] / src / Wallabag / CoreBundle / Helper / EntriesExport.php

diff --git a/src/Wallabag/CoreBundle/Helper/EntriesExport.php b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
index de259e7ffc25246acbab2299078b63afd38778cd..5d2fca312be6cea75feecccbf7104af1d048ff50 100644 (file)
--- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php
+++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
@@ -2,11 +2,13 @@
 
 namespace Wallabag\CoreBundle\Helper;
 
+use Html2Text\Html2Text;
 use JMS\Serializer\SerializationContext;
 use JMS\Serializer\SerializerBuilder;
 use PHPePub\Core\EPub;
 use PHPePub\Core\Structure\OPF\DublinCore;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Translation\TranslatorInterface;
 use Wallabag\CoreBundle\Entity\Entry;
 
 /**
@@ -16,21 +18,20 @@ class EntriesExport
 {
     private $wallabagUrl;
     private $logoPath;
+    private $translator;
     private $title = '';
     private $entries = [];
     private $author = 'wallabag';
     private $language = '';
-    private $footerTemplate = '<div style="text-align:center;">
-        <p>Produced by wallabag with %EXPORT_METHOD%</p>
-        <p>Please open <a href="https://github.com/wallabag/wallabag/issues">an issue</a> if you have trouble with the display of this E-Book on your device.</p>
-        </div>';
 
     /**
-     * @param string $wallabagUrl Wallabag instance url
-     * @param string $logoPath    Path to the logo FROM THE BUNDLE SCOPE
+     * @param TranslatorInterface $translator  Translator service
+     * @param string              $wallabagUrl Wallabag instance url
+     * @param string              $logoPath    Path to the logo FROM THE BUNDLE SCOPE
      */
-    public function __construct($wallabagUrl, $logoPath)
+    public function __construct(TranslatorInterface $translator, $wallabagUrl, $logoPath)
     {
+        $this->translator = $translator;
         $this->wallabagUrl = $wallabagUrl;
         $this->logoPath = $logoPath;
     }
@@ -173,8 +174,6 @@ class EntriesExport
             $book->setCoverImage('Cover.png', file_get_contents($this->logoPath), 'image/png');
         }
 
-        $book->buildTOC();
-
         /*
          * Adding actual entries
          */
@@ -189,11 +188,13 @@ class EntriesExport
             // in filenames, we limit to A-z/0-9
             $filename = preg_replace('/[^A-Za-z0-9\-]/', '', $entry->getTitle());
 
+            $titlepage = $content_start . "<h1>".$entry->getTitle()."</h1>" . $this->getExportInformation('PHPePub') . $bookEnd;
+            $book->addChapter("Title", 'Title.html', $titlepage, true, EPub::EXTERNAL_REF_ADD);
             $chapter = $content_start . $entry->getContent() . $bookEnd;
             $book->addChapter($entry->getTitle(), htmlspecialchars($filename) . '.html', $chapter, true, EPub::EXTERNAL_REF_ADD);
         }
 
-        $book->addChapter('Notices', 'Cover2.html', $content_start . $this->getExportInformation('PHPePub') . $bookEnd);
+        $book->buildTOC();
 
         return Response::create(
             $book->getBook(),
@@ -408,7 +409,8 @@ class EntriesExport
         $bar = str_repeat('=', 100);
         foreach ($this->entries as $entry) {
             $content .= "\n\n" . $bar . "\n\n" . $entry->getTitle() . "\n\n" . $bar . "\n\n";
-            $content .= trim(preg_replace('/\s+/S', ' ', strip_tags($entry->getContent()))) . "\n\n";
+            $html = new Html2Text($entry->getContent(), ['do_links' => 'none', 'width' => 100]);
+            $content .= $html->getText();
         }
 
         return Response::create(
@@ -449,7 +451,9 @@ class EntriesExport
      */
     private function getExportInformation($type)
     {
-        $info = str_replace('%EXPORT_METHOD%', $type, $this->footerTemplate);
+        $info = $this->translator->trans('export.footer_template', [
+            '%method%' => $type,
+        ]);
 
         if ('tcpdf' === $type) {
             return str_replace('%IMAGE%', '<img src="' . $this->logoPath . '" />', $info);