EntriesExport/epub: remove TOC page

[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 06144ea9a8ad573b33d99354ca44b4d0a21618ae..5658a7d3a9682f8cdb8b186295fcb249aacaf974 100644 (file)
--- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php
+++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
@@ -25,9 +25,9 @@ class EntriesExport
     private $language = '';
 
     /**
-     * @param TranslatorInterface $translator Translator service
-     * @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(TranslatorInterface $translator, $wallabagUrl, $logoPath)
     {
@@ -45,7 +45,7 @@ class EntriesExport
      */
     public function setEntries($entries)
     {
-        if (!is_array($entries)) {
+        if (!\is_array($entries)) {
             $this->language = $entries->getLanguage();
             $entries = [$entries];
         }
@@ -150,8 +150,6 @@ class EntriesExport
          */
 
         $book->setTitle($this->title);
-        // Could also be the ISBN number, prefered for published books, or a UUID.
-        $book->setIdentifier($this->title, EPub::IDENTIFIER_URI);
         // Not needed, but included for the example, Language is mandatory, but EPub defaults to "en". Use RFC3066 Language codes, such as "en", "da", "fr" etc.
         $book->setLanguage($this->language);
         $book->setDescription('Some articles saved on my wallabag');
@@ -174,7 +172,7 @@ class EntriesExport
             $book->setCoverImage('Cover.png', file_get_contents($this->logoPath), 'image/png');
         }
 
-        $book->buildTOC();
+        $entryIds = [];
 
         /*
          * Adding actual entries
@@ -190,11 +188,17 @@ 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);
+
+            $entryIds[] = $entry->getId();
         }
 
-        $book->addChapter('Notices', 'Cover2.html', $content_start . $this->getExportInformation('PHPePub') . $bookEnd);
+        // Could also be the ISBN number, prefered for published books, or a UUID.
+        $hash = sha1(sprintf('%s:%s', $this->wallabagUrl, implode(',', $entryIds)));
+        $book->setIdentifier(sprintf('urn:wallabag:%s', $hash), EPub::IDENTIFIER_URI);
 
         return Response::create(
             $book->getBook(),
@@ -325,7 +329,7 @@ class EntriesExport
     {
         $delimiter = ';';
         $enclosure = '"';
-        $handle = fopen('php://memory', 'rb+');
+        $handle = fopen('php://memory', 'b+r');
 
         fputcsv($handle, ['Title', 'URL', 'Content', 'Tags', 'MIME Type', 'Language', 'Creation date'], $delimiter, $enclosure);