X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2FWallabag%2FCoreBundle%2FHelper%2FEntriesExport.php;h=92f1779c547d7e7516baa6132e297117545be2ea;hb=30cf72bf55cdb2130e9096b1f7bcfa2f2ea1df1c;hp=cd74cc4f866a8e6e2b2a3d7e5b7fa63fe52008d0;hpb=71e1cbc8eb5928d393b0772055d6b711e90a09b3;p=github%2Fwallabag%2Fwallabag.git diff --git a/src/Wallabag/CoreBundle/Helper/EntriesExport.php b/src/Wallabag/CoreBundle/Helper/EntriesExport.php index cd74cc4f..92f1779c 100644 --- a/src/Wallabag/CoreBundle/Helper/EntriesExport.php +++ b/src/Wallabag/CoreBundle/Helper/EntriesExport.php @@ -2,12 +2,14 @@ namespace Wallabag\CoreBundle\Helper; -use JMS\Serializer; +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; /** * This class doesn't have unit test BUT it's fully covered by a functional test with ExportControllerTest. @@ -16,21 +18,20 @@ class EntriesExport { private $wallabagUrl; private $logoPath; + private $translator; private $title = ''; private $entries = []; - private $authors = ['wallabag']; + private $author = 'wallabag'; private $language = ''; - private $footerTemplate = '
-

Produced by wallabag with %EXPORT_METHOD%

-

Please open an issue if you have trouble with the display of this E-Book on your device.

-
'; /** - * @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 = $logoPath; } @@ -44,7 +45,7 @@ class EntriesExport */ public function setEntries($entries) { - if (!is_array($entries)) { + if (!\is_array($entries)) { $this->language = $entries->getLanguage(); $entries = [$entries]; } @@ -72,6 +73,33 @@ 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. * @@ -122,15 +150,11 @@ 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); $book->setDescription('Some articles saved on my wallabag'); - foreach ($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'); @@ -148,7 +172,9 @@ class EntriesExport $book->setCoverImage('Cover.png', file_get_contents($this->logoPath), 'image/png'); } - $book->buildTOC(); + $entryIds = []; + $entryCount = \count($this->entries); + $i = 0; /* * Adding actual entries @@ -156,20 +182,26 @@ class EntriesExport // set tags as subjects foreach ($this->entries as $entry) { + ++$i; foreach ($entry->getTags() as $tag) { $book->setSubject($tag->getLabel()); } + $filename = sha1($entry->getTitle()); - // 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()); - + $titlepage = $content_start . '

' . $entry->getTitle() . '

' . $bookEnd; + $book->addChapter("Entry {$i} of {$entryCount}", "{$filename}_cover.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(); + $book->addChapter($entry->getTitle(), "{$filename}.html", $chapter, true, EPub::EXTERNAL_REF_ADD); } $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(), 200, @@ -196,7 +228,7 @@ 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 +279,7 @@ 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'); @@ -299,7 +331,7 @@ 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); @@ -383,7 +415,8 @@ 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( @@ -402,7 +435,7 @@ class EntriesExport * * @param string $format * - * @return Serializer + * @return string */ private function prepareSerializingContent($format) { @@ -424,7 +457,9 @@ 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%', '', $info);