Use the article domain as author for export files

When exporting an entry, use the domain name as author name for epub,
mobi and pdf formats, instead of 'wallabag'.
Change the author from array to string, because for now, there is always
only one author.

4 files changed, 26 insertions, 6 deletions

diff --git a/src/Wallabag/ApiBundle/Controller/EntryRestController.php b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
index 8a206124..9277e1a1 100644
--- a/src/Wallabag/ApiBundle/Controller/EntryRestController.php
+++ b/src/Wallabag/ApiBundle/Controller/EntryRestController.php
@@ -180,6 +180,7 @@ class EntryRestController extends WallabagRestController
         return $this->get('wallabag_core.helper.entries_export')
             ->setEntries($entry)
             ->updateTitle('entry')
+            ->updateAuthor('entry')
             ->exportAs($request->attributes->get('_format'));
     }
 
diff --git a/src/Wallabag/CoreBundle/Command/ExportCommand.php b/src/Wallabag/CoreBundle/Command/ExportCommand.php
index 0dacb734..c2e4be05 100644
--- a/src/Wallabag/CoreBundle/Command/ExportCommand.php
+++ b/src/Wallabag/CoreBundle/Command/ExportCommand.php
@@ -56,6 +56,7 @@ class ExportCommand extends ContainerAwareCommand
             $data = $this->getContainer()->get('wallabag_core.helper.entries_export')
                 ->setEntries($entries)
                 ->updateTitle('All')
+                ->updateAuthor('All')
                 ->exportJsonData();
             file_put_contents($filePath, $data);
         } catch (\InvalidArgumentException $e) {
diff --git a/src/Wallabag/CoreBundle/Controller/ExportController.php b/src/Wallabag/CoreBundle/Controller/ExportController.php
index 6fad122e..35a22046 100644
--- a/src/Wallabag/CoreBundle/Controller/ExportController.php
+++ b/src/Wallabag/CoreBundle/Controller/ExportController.php
@@ -33,6 +33,7 @@ class ExportController extends Controller
             return $this->get('wallabag_core.helper.entries_export')
                 ->setEntries($entry)
                 ->updateTitle('entry')
+                ->updateAuthor('entry')
                 ->exportAs($format);
         } catch (\InvalidArgumentException $e) {
             throw new NotFoundHttpException($e->getMessage());
@@ -76,6 +77,7 @@ class ExportController extends Controller
             return $this->get('wallabag_core.helper.entries_export')
                 ->setEntries($entries)
                 ->updateTitle($method)
+                ->updateAuthor($method)
                 ->exportAs($format);
         } catch (\InvalidArgumentException $e) {
             throw new NotFoundHttpException($e->getMessage());
diff --git a/src/Wallabag/CoreBundle/Helper/EntriesExport.php b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
index cd74cc4f..d749dcf9 100644
--- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php
+++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php
@@ -18,7 +18,7 @@ class EntriesExport
     private $logoPath;
     private $title = '';
     private $entries = [];
-    private $authors = ['wallabag'];
+    private $author = 'wallabag';
     private $language = '';
     private $footerTemplate = '<div style="text-align:center;">
         <p>Produced by wallabag with %EXPORT_METHOD%</p>
@@ -73,6 +73,24 @@ class EntriesExport
     }
 
     /**
+     * Sets the author for just one entry.
+     *
+     * @param string $method Method to get articles
+     *
+     * @return EntriesExport
+     */
+    public function updateAuthor($method)
+    {
+        $this->author = $method.' authors';
+
+        if ('entry' === $method) {
+            $this->author = $this->entries[0]->getDomainName();
+        }
+
+        return $this;
+    }
+
+    /**
      * Sets the output format.
      *
      * @param string $format
@@ -128,9 +146,7 @@ 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');
@@ -196,7 +212,7 @@ 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);
 
         /*
@@ -247,7 +263,7 @@ 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');