X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2FWallabag%2FCoreBundle%2FHelper%2FEntriesExport.php;h=de259e7ffc25246acbab2299078b63afd38778cd;hb=882da5c5eb283cbc7a869182b26a69b8fbebda2b;hp=7327631926e418a04feb37bbb260026533a43ba2;hpb=c078d18372e05b09b40c34f67b7cb81446f30c4f;p=github%2Fwallabag%2Fwallabag.git

diff --git a/src/Wallabag/CoreBundle/Helper/EntriesExport.php b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
index 73276319..de259e7f 100644
--- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php
+++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
@@ -2,13 +2,12 @@
 
 namespace Wallabag\CoreBundle\Helper;
 
-use JMS\Serializer;
 use JMS\Serializer\SerializationContext;
 use JMS\Serializer\SerializerBuilder;
 use PHPePub\Core\EPub;
 use PHPePub\Core\Structure\OPF\DublinCore;
 use Symfony\Component\HttpFoundation\Response;
-use Craue\ConfigBundle\Util\Config;
+use Wallabag\CoreBundle\Entity\Entry;
 
 /**
  * This class doesn't have unit test BUT it's fully covered by a functional test with ExportControllerTest.
@@ -19,21 +18,20 @@ class EntriesExport
     private $logoPath;
     private $title = '';
     private $entries = [];
-    private $authors = ['wallabag'];
+    private $author = 'wallabag';
     private $language = '';
-    private $tags = [];
     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';
+        </div>';
 
     /**
-     * @param Config $craueConfig CraueConfig instance to get wallabag instance url from database
+     * @param string $wallabagUrl Wallabag instance url
      * @param string $logoPath    Path to the logo FROM THE BUNDLE SCOPE
      */
-    public function __construct(Config $craueConfig, $logoPath)
+    public function __construct($wallabagUrl, $logoPath)
     {
-        $this->wallabagUrl = $craueConfig->get('wallabag_url');
+        $this->wallabagUrl = $wallabagUrl;
         $this->logoPath = $logoPath;
     }
 
@@ -53,10 +51,6 @@ class EntriesExport
 
         $this->entries = $entries;
 
-        foreach ($entries as $entry) {
-            $this->tags[] = $entry->getTags();
-        }
-
         return $this;
     }
 
@@ -69,7 +63,7 @@ class EntriesExport
      */
     public function updateTitle($method)
     {
-        $this->title = $method.' articles';
+        $this->title = $method . ' articles';
 
         if ('entry' === $method) {
             $this->title = $this->entries[0]->getTitle();
@@ -78,6 +72,33 @@ class EntriesExport
         return $this;
     }
 
+    /**
+     * Sets the author for one entry or category.
+     *
+     * The publishers are used, or the domain name if empty.
+     *
+     * @param string $method Method to get articles
+     *
+     * @return EntriesExport
+     */
+    public function updateAuthor($method)
+    {
+        if ('entry' !== $method) {
+            $this->author = $method . ' authors';
+
+            return $this;
+        }
+
+        $this->author = $this->entries[0]->getDomainName();
+
+        $publishedBy = $this->entries[0]->getPublishedBy();
+        if (!empty($publishedBy)) {
+            $this->author = implode(', ', $publishedBy);
+        }
+
+        return $this;
+    }
+
     /**
      * Sets the output format.
      *
@@ -87,7 +108,7 @@ class EntriesExport
      */
     public function exportAs($format)
     {
-        $functionName = 'produce'.ucfirst($format);
+        $functionName = 'produce' . ucfirst($format);
         if (method_exists($this, $functionName)) {
             return $this->$functionName();
         }
@@ -95,6 +116,11 @@ class EntriesExport
         throw new \InvalidArgumentException(sprintf('The format "%s" is not yet supported.', $format));
     }
 
+    public function exportJsonData()
+    {
+        return $this->prepareSerializingContent('json');
+    }
+
     /**
      * Use PHPePub to dump a .epub file.
      *
@@ -107,12 +133,12 @@ class EntriesExport
          */
         $content_start =
             "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-            ."<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n"
-            .'<head>'
-            ."<meta http-equiv=\"Default-Style\" content=\"text/html; charset=utf-8\" />\n"
-            ."<title>wallabag articles book</title>\n"
-            ."</head>\n"
-            ."<body>\n";
+            . "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n"
+            . '<head>'
+            . "<meta http-equiv=\"Default-Style\" content=\"text/html; charset=utf-8\" />\n"
+            . "<title>wallabag articles book</title>\n"
+            . "</head>\n"
+            . "<body>\n";
 
         $bookEnd = "</body>\n</html>\n";
 
@@ -129,9 +155,7 @@ class EntriesExport
         $book->setLanguage($this->language);
         $book->setDescription('Some articles saved on my wallabag');
 
-        foreach ($this->authors as $author) {
-            $book->setAuthor($author, $author);
-        }
+        $book->setAuthor($this->author, $this->author);
 
         // I hope this is a non existant address :)
         $book->setPublisher('wallabag', 'wallabag');
@@ -149,8 +173,6 @@ class EntriesExport
             $book->setCoverImage('Cover.png', file_get_contents($this->logoPath), 'image/png');
         }
 
-        $book->addChapter('Notices', 'Cover2.html', $content_start.$this->getExportInformation('PHPePub').$bookEnd);
-
         $book->buildTOC();
 
         /*
@@ -159,21 +181,27 @@ class EntriesExport
 
         // set tags as subjects
         foreach ($this->entries as $entry) {
-            foreach ($this->tags as $tag) {
-                $book->setSubject($tag['value']);
+            foreach ($entry->getTags() as $tag) {
+                $book->setSubject($tag->getLabel());
             }
 
-            $chapter = $content_start.$entry->getContent().$bookEnd;
-            $book->addChapter($entry->getTitle(), htmlspecialchars($entry->getTitle()).'.html', $chapter, true, EPub::EXTERNAL_REF_ADD);
+            // the reader in Kobo Devices doesn't likes special caracters
+            // in filenames, we limit to A-z/0-9
+            $filename = preg_replace('/[^A-Za-z0-9\-]/', '', $entry->getTitle());
+
+            $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);
+
         return Response::create(
             $book->getBook(),
             200,
             [
                 'Content-Description' => 'File Transfer',
                 'Content-type' => 'application/epub+zip',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.epub"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.epub"',
                 'Content-Transfer-Encoding' => 'binary',
             ]
         );
@@ -193,7 +221,7 @@ class EntriesExport
          * Book metadata
          */
         $content->set('title', $this->title);
-        $content->set('author', implode($this->authors));
+        $content->set('author', $this->author);
         $content->set('subject', $this->title);
 
         /*
@@ -225,7 +253,7 @@ class EntriesExport
                 'Accept-Ranges' => 'bytes',
                 'Content-Description' => 'File Transfer',
                 'Content-type' => 'application/x-mobipocket-ebook',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.mobi"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.mobi"',
                 'Content-Transfer-Encoding' => 'binary',
             ]
         );
@@ -244,7 +272,7 @@ class EntriesExport
          * Book metadata
          */
         $pdf->SetCreator(PDF_CREATOR);
-        $pdf->SetAuthor('wallabag');
+        $pdf->SetAuthor($this->author);
         $pdf->SetTitle($this->title);
         $pdf->SetSubject('Articles via wallabag');
         $pdf->SetKeywords('wallabag');
@@ -253,7 +281,7 @@ class EntriesExport
          * Front page
          */
         $pdf->AddPage();
-        $intro = '<h1>'.$this->title.'</h1>'.$this->getExportInformation('tcpdf');
+        $intro = '<h1>' . $this->title . '</h1>' . $this->getExportInformation('tcpdf');
 
         $pdf->writeHTMLCell(0, 0, '', '', $intro, 0, 1, 0, true, '', true);
 
@@ -261,12 +289,12 @@ class EntriesExport
          * Adding actual entries
          */
         foreach ($this->entries as $entry) {
-            foreach ($this->tags as $tag) {
-                $pdf->SetKeywords($tag['value']);
+            foreach ($entry->getTags() as $tag) {
+                $pdf->SetKeywords($tag->getLabel());
             }
 
             $pdf->AddPage();
-            $html = '<h1>'.$entry->getTitle().'</h1>';
+            $html = '<h1>' . $entry->getTitle() . '</h1>';
             $html .= $entry->getContent();
 
             $pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
@@ -281,7 +309,7 @@ class EntriesExport
             [
                 'Content-Description' => 'File Transfer',
                 'Content-type' => 'application/pdf',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.pdf"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.pdf"',
                 'Content-Transfer-Encoding' => 'binary',
             ]
         );
@@ -327,7 +355,7 @@ class EntriesExport
             200,
             [
                 'Content-type' => 'application/csv',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.csv"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.csv"',
                 'Content-Transfer-Encoding' => 'UTF-8',
             ]
         );
@@ -345,7 +373,7 @@ class EntriesExport
             200,
             [
                 'Content-type' => 'application/json',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.json"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.json"',
                 'Content-Transfer-Encoding' => 'UTF-8',
             ]
         );
@@ -363,7 +391,7 @@ class EntriesExport
             200,
             [
                 'Content-type' => 'application/xml',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.xml"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.xml"',
                 'Content-Transfer-Encoding' => 'UTF-8',
             ]
         );
@@ -379,8 +407,8 @@ class EntriesExport
         $content = '';
         $bar = str_repeat('=', 100);
         foreach ($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";
+            $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";
         }
 
         return Response::create(
@@ -388,7 +416,7 @@ class EntriesExport
             200,
             [
                 'Content-type' => 'text/plain',
-                'Content-Disposition' => 'attachment; filename="'.$this->title.'.txt"',
+                'Content-Disposition' => 'attachment; filename="' . $this->title . '.txt"',
                 'Content-Transfer-Encoding' => 'UTF-8',
             ]
         );
@@ -399,7 +427,7 @@ class EntriesExport
      *
      * @param string $format
      *
-     * @return Serializer
+     * @return string
      */
     private function prepareSerializingContent($format)
     {
@@ -424,7 +452,7 @@ class EntriesExport
         $info = str_replace('%EXPORT_METHOD%', $type, $this->footerTemplate);
 
         if ('tcpdf' === $type) {
-            return str_replace('%IMAGE%', '<img src="'.$this->logoPath.'" />', $info);
+            return str_replace('%IMAGE%', '<img src="' . $this->logoPath . '" />', $info);
         }
 
         return str_replace('%IMAGE%', '', $info);