2015-10-15 18:06:59 +00:00
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<?php
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namespace Wallabag\CoreBundle\Helper;
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2017-08-26 22:04:21 +00:00
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use Html2Text\Html2Text;
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2015-12-22 09:16:34 +00:00
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use JMS\Serializer\SerializationContext;
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use JMS\Serializer\SerializerBuilder;
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2015-10-15 18:06:59 +00:00
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use PHPePub\Core\EPub;
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use PHPePub\Core\Structure\OPF\DublinCore;
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2015-10-16 08:51:53 +00:00
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use Symfony\Component\HttpFoundation\Response;
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2021-08-31 07:22:31 +00:00
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
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2022-12-19 09:37:22 +00:00
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use Symfony\Contracts\Translation\TranslatorInterface;
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2017-07-29 20:51:50 +00:00
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use Wallabag\CoreBundle\Entity\Entry;
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2023-12-30 22:32:36 +00:00
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use Wallabag\CoreBundle\Entity\User;
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2015-10-15 18:06:59 +00:00
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2015-10-30 19:57:10 +00:00
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/**
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* This class doesn't have unit test BUT it's fully covered by a functional test with ExportControllerTest.
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*/
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2015-10-15 18:06:59 +00:00
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class EntriesExport
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{
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2015-10-16 08:51:53 +00:00
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private $wallabagUrl;
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private $logoPath;
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2017-10-08 06:55:30 +00:00
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private $translator;
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2022-11-23 14:51:33 +00:00
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private $tokenStorage;
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2015-10-16 08:51:53 +00:00
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private $title = '';
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2016-04-12 09:36:01 +00:00
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private $entries = [];
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2017-07-08 15:55:58 +00:00
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private $author = 'wallabag';
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2015-10-16 08:51:53 +00:00
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private $language = '';
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2015-10-15 18:06:59 +00:00
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2015-10-16 08:51:53 +00:00
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/**
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2021-08-31 07:22:31 +00:00
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* @param TranslatorInterface $translator Translator service
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* @param string $wallabagUrl Wallabag instance url
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* @param string $logoPath Path to the logo FROM THE BUNDLE SCOPE
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* @param TokenStorageInterface $tokenStorage Needed to retrieve the current user
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2015-10-16 08:51:53 +00:00
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*/
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2021-08-31 07:22:31 +00:00
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public function __construct(TranslatorInterface $translator, $wallabagUrl, $logoPath, TokenStorageInterface $tokenStorage)
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2015-10-15 18:06:59 +00:00
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{
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2017-10-08 09:03:32 +00:00
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$this->translator = $translator;
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2016-10-30 19:27:41 +00:00
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$this->wallabagUrl = $wallabagUrl;
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2015-10-16 08:51:53 +00:00
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$this->logoPath = $logoPath;
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2022-11-23 14:51:33 +00:00
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$this->tokenStorage = $tokenStorage;
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2015-10-16 08:51:53 +00:00
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}
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/**
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* Define entries.
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*
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* @param array|Entry $entries An array of entries or one entry
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2016-04-12 09:36:01 +00:00
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*
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* @return EntriesExport
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2015-10-16 08:51:53 +00:00
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*/
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public function setEntries($entries)
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{
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2018-09-05 12:25:32 +00:00
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if (!\is_array($entries)) {
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2015-10-16 08:51:53 +00:00
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$this->language = $entries->getLanguage();
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2016-04-12 09:36:01 +00:00
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$entries = [$entries];
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2015-10-16 08:51:53 +00:00
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}
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2015-10-15 18:06:59 +00:00
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$this->entries = $entries;
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2015-10-16 08:51:53 +00:00
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return $this;
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2015-10-15 18:06:59 +00:00
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}
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/**
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* Sets the category of which we want to get articles, or just one entry.
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*
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* @param string $method Method to get articles
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2016-04-12 09:36:01 +00:00
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*
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* @return EntriesExport
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2015-10-15 18:06:59 +00:00
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*/
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2015-10-16 08:51:53 +00:00
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public function updateTitle($method)
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2015-10-15 18:06:59 +00:00
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{
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2017-10-28 18:16:43 +00:00
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$this->title = $method . ' articles';
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2015-10-16 08:51:53 +00:00
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if ('entry' === $method) {
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$this->title = $this->entries[0]->getTitle();
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2015-10-15 18:06:59 +00:00
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}
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2015-10-16 08:51:53 +00:00
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return $this;
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2015-10-15 18:06:59 +00:00
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}
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2017-07-08 15:55:58 +00:00
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/**
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2017-07-09 16:33:14 +00:00
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* Sets the author for one entry or category.
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*
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* The publishers are used, or the domain name if empty.
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2017-07-08 15:55:58 +00:00
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*
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* @param string $method Method to get articles
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*
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* @return EntriesExport
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*/
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public function updateAuthor($method)
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{
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2017-07-10 07:58:18 +00:00
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if ('entry' !== $method) {
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2019-01-06 19:17:35 +00:00
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$this->author = 'Various authors';
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2017-07-08 15:55:58 +00:00
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2017-07-10 07:58:18 +00:00
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return $this;
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}
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$this->author = $this->entries[0]->getDomainName();
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$publishedBy = $this->entries[0]->getPublishedBy();
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if (!empty($publishedBy)) {
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$this->author = implode(', ', $publishedBy);
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2017-07-08 15:55:58 +00:00
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}
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return $this;
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}
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2015-10-15 18:06:59 +00:00
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/**
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* Sets the output format.
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*
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* @param string $format
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2016-04-12 09:36:01 +00:00
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*
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* @return Response
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2015-10-15 18:06:59 +00:00
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*/
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public function exportAs($format)
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{
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2017-10-28 18:16:43 +00:00
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$functionName = 'produce' . ucfirst($format);
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2016-03-27 21:32:55 +00:00
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if (method_exists($this, $functionName)) {
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return $this->$functionName();
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2015-10-15 18:06:59 +00:00
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}
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2015-10-16 08:51:53 +00:00
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throw new \InvalidArgumentException(sprintf('The format "%s" is not yet supported.', $format));
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2015-10-15 18:06:59 +00:00
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}
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2017-01-22 11:51:14 +00:00
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public function exportJsonData()
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{
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return $this->prepareSerializingContent('json');
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}
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2015-10-16 08:51:53 +00:00
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/**
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* Use PHPePub to dump a .epub file.
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2016-04-12 09:36:01 +00:00
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*
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* @return Response
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2015-10-16 08:51:53 +00:00
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*/
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2015-10-15 18:06:59 +00:00
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private function produceEpub()
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{
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2022-11-23 14:51:33 +00:00
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$user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
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\assert($user instanceof User);
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2015-10-15 18:06:59 +00:00
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/*
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* Start and End of the book
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*/
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$content_start =
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"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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2017-10-28 18:16:43 +00:00
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. "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n"
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. '<head>'
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. "<meta http-equiv=\"Default-Style\" content=\"text/html; charset=utf-8\" />\n"
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. "<title>wallabag articles book</title>\n"
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. "</head>\n"
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. "<body>\n";
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2015-10-15 18:06:59 +00:00
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$bookEnd = "</body>\n</html>\n";
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$book = new EPub(EPub::BOOK_VERSION_EPUB3);
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/*
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* Book metadata
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*/
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$book->setTitle($this->title);
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2022-03-02 19:36:02 +00:00
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// EPub specification requires BCP47-compliant languages, thus we replace _ with -
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$book->setLanguage(str_replace('_', '-', $this->language));
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2015-10-16 08:51:53 +00:00
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$book->setDescription('Some articles saved on my wallabag');
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2015-10-15 18:06:59 +00:00
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2017-07-08 15:55:58 +00:00
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$book->setAuthor($this->author, $this->author);
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2015-10-15 18:06:59 +00:00
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2022-10-04 00:31:43 +00:00
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// I hope this is a non-existent address :)
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2015-10-16 08:51:53 +00:00
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$book->setPublisher('wallabag', 'wallabag');
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// Strictly not needed as the book date defaults to time().
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$book->setDate(time());
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$book->setSourceURL($this->wallabagUrl);
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2015-10-15 18:06:59 +00:00
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$book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, 'PHP');
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$book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, 'wallabag');
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2019-01-06 17:38:02 +00:00
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$entryIds = [];
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2019-01-06 18:13:26 +00:00
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$entryCount = \count($this->entries);
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$i = 0;
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2019-01-06 17:38:02 +00:00
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2015-10-15 18:06:59 +00:00
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/*
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* Adding actual entries
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*/
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2015-10-16 08:51:53 +00:00
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// set tags as subjects
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foreach ($this->entries as $entry) {
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2019-01-06 18:13:26 +00:00
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++$i;
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2019-02-16 19:37:20 +00:00
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/*
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* Front page
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* Set if there's only one entry in the given set
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*/
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if (1 === $entryCount && null !== $entry->getPreviewPicture()) {
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$book->setCoverImage($entry->getPreviewPicture());
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}
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2016-10-02 14:06:42 +00:00
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foreach ($entry->getTags() as $tag) {
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$book->setSubject($tag->getLabel());
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2015-10-16 08:51:53 +00:00
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}
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2019-03-17 22:36:10 +00:00
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$filename = sha1(sprintf('%s:%s', $entry->getUrl(), $entry->getTitle()));
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2016-09-18 12:43:54 +00:00
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2019-01-06 22:27:13 +00:00
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$publishedBy = $entry->getPublishedBy();
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2019-01-09 15:26:19 +00:00
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$authors = $this->translator->trans('export.unknown');
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2019-01-06 22:27:13 +00:00
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if (!empty($publishedBy)) {
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$authors = implode(',', $publishedBy);
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}
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2020-04-06 13:34:32 +00:00
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$publishedAt = $entry->getPublishedAt();
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$publishedDate = $this->translator->trans('export.unknown');
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if (!empty($publishedAt)) {
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$publishedDate = $entry->getPublishedAt()->format('Y-m-d');
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}
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2023-05-24 15:03:30 +00:00
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$readingTime = round($entry->getReadingTime() / $user->getConfig()->getReadingSpeed() * 200);
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2021-08-31 07:22:31 +00:00
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2019-01-06 22:27:13 +00:00
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$titlepage = $content_start .
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'<h1>' . $entry->getTitle() . '</h1>' .
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'<dl>' .
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'<dt>' . $this->translator->trans('entry.view.published_by') . '</dt><dd>' . $authors . '</dd>' .
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2020-04-06 13:34:32 +00:00
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'<dt>' . $this->translator->trans('entry.metadata.published_on') . '</dt><dd>' . $publishedDate . '</dd>' .
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2021-08-31 07:22:31 +00:00
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'<dt>' . $this->translator->trans('entry.metadata.reading_time') . '</dt><dd>' . $this->translator->trans('entry.metadata.reading_time_minutes_short', ['%readingTime%' => $readingTime]) . '</dd>' .
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2019-01-06 22:27:13 +00:00
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'<dt>' . $this->translator->trans('entry.metadata.added_on') . '</dt><dd>' . $entry->getCreatedAt()->format('Y-m-d') . '</dd>' .
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'<dt>' . $this->translator->trans('entry.metadata.address') . '</dt><dd><a href="' . $entry->getUrl() . '">' . $entry->getUrl() . '</a></dd>' .
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'</dl>' .
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$bookEnd;
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2019-01-06 18:13:26 +00:00
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$book->addChapter("Entry {$i} of {$entryCount}", "{$filename}_cover.html", $titlepage, true, EPub::EXTERNAL_REF_ADD);
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2017-10-28 18:16:43 +00:00
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$chapter = $content_start . $entry->getContent() . $bookEnd;
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2019-01-06 17:38:02 +00:00
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$entryIds[] = $entry->getId();
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2019-01-06 18:13:26 +00:00
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$book->addChapter($entry->getTitle(), "{$filename}.html", $chapter, true, EPub::EXTERNAL_REF_ADD);
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2015-10-15 18:06:59 +00:00
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}
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2015-10-16 08:51:53 +00:00
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2019-01-06 18:23:01 +00:00
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$book->addChapter('Notices', 'Cover2.html', $content_start . $this->getExportInformation('PHPePub') . $bookEnd);
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2019-01-06 17:38:02 +00:00
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// Could also be the ISBN number, prefered for published books, or a UUID.
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$hash = sha1(sprintf('%s:%s', $this->wallabagUrl, implode(',', $entryIds)));
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$book->setIdentifier(sprintf('urn:wallabag:%s', $hash), EPub::IDENTIFIER_URI);
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2015-10-16 08:51:53 +00:00
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return Response::create(
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$book->getBook(),
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200,
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2016-04-12 09:36:01 +00:00
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[
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2015-10-16 08:51:53 +00:00
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'Content-Description' => 'File Transfer',
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'Content-type' => 'application/epub+zip',
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2019-01-07 22:50:08 +00:00
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'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.epub"',
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2015-10-16 08:51:53 +00:00
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'Content-Transfer-Encoding' => 'binary',
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2016-04-12 09:36:01 +00:00
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]
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2016-02-05 12:35:59 +00:00
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);
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2015-10-15 18:06:59 +00:00
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}
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2015-10-16 08:51:53 +00:00
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/**
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* Use TCPDF to dump a .pdf file.
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2016-04-12 09:36:01 +00:00
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*
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* @return Response
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2015-10-16 08:51:53 +00:00
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*/
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2016-03-27 21:32:55 +00:00
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private function producePdf()
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2015-10-15 18:06:59 +00:00
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{
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2022-11-23 14:51:33 +00:00
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$user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
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\assert($user instanceof User);
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2015-10-15 18:06:59 +00:00
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$pdf = new \TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
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/*
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* Book metadata
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*/
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$pdf->SetCreator(PDF_CREATOR);
|
2017-07-08 15:55:58 +00:00
|
|
|
$pdf->SetAuthor($this->author);
|
2015-10-15 18:06:59 +00:00
|
|
|
$pdf->SetTitle($this->title);
|
|
|
|
|
$pdf->SetSubject('Articles via wallabag');
|
|
|
|
|
$pdf->SetKeywords('wallabag');
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Adding actual entries
|
|
|
|
|
*/
|
|
|
|
|
foreach ($this->entries as $entry) {
|
2016-10-02 14:06:42 +00:00
|
|
|
foreach ($entry->getTags() as $tag) {
|
|
|
|
|
$pdf->SetKeywords($tag->getLabel());
|
2015-10-15 18:06:59 +00:00
|
|
|
}
|
|
|
|
|
|
2019-01-07 22:36:41 +00:00
|
|
|
$publishedBy = $entry->getPublishedBy();
|
2019-01-09 15:26:19 +00:00
|
|
|
$authors = $this->translator->trans('export.unknown');
|
2019-01-07 22:36:41 +00:00
|
|
|
if (!empty($publishedBy)) {
|
|
|
|
|
$authors = implode(',', $publishedBy);
|
|
|
|
|
}
|
|
|
|
|
|
2022-11-23 14:51:33 +00:00
|
|
|
$readingTime = $entry->getReadingTime() / $user->getConfig()->getReadingSpeed() * 200;
|
2021-08-31 07:22:31 +00:00
|
|
|
|
2019-01-07 22:36:41 +00:00
|
|
|
$pdf->addPage();
|
|
|
|
|
$html = '<h1>' . $entry->getTitle() . '</h1>' .
|
|
|
|
|
'<dl>' .
|
|
|
|
|
'<dt>' . $this->translator->trans('entry.view.published_by') . '</dt><dd>' . $authors . '</dd>' .
|
2021-08-31 07:22:31 +00:00
|
|
|
'<dt>' . $this->translator->trans('entry.metadata.reading_time') . '</dt><dd>' . $this->translator->trans('entry.metadata.reading_time_minutes_short', ['%readingTime%' => $readingTime]) . '</dd>' .
|
2019-01-07 22:36:41 +00:00
|
|
|
'<dt>' . $this->translator->trans('entry.metadata.added_on') . '</dt><dd>' . $entry->getCreatedAt()->format('Y-m-d') . '</dd>' .
|
|
|
|
|
'<dt>' . $this->translator->trans('entry.metadata.address') . '</dt><dd><a href="' . $entry->getUrl() . '">' . $entry->getUrl() . '</a></dd>' .
|
|
|
|
|
'</dl>';
|
|
|
|
|
$pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
|
|
|
|
|
|
2015-10-15 18:06:59 +00:00
|
|
|
$pdf->AddPage();
|
2017-10-28 18:16:43 +00:00
|
|
|
$html = '<h1>' . $entry->getTitle() . '</h1>';
|
2015-10-15 18:06:59 +00:00
|
|
|
$html .= $entry->getContent();
|
2015-10-16 08:51:53 +00:00
|
|
|
|
2015-10-15 18:06:59 +00:00
|
|
|
$pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
|
|
|
|
|
}
|
|
|
|
|
|
2019-01-07 22:36:41 +00:00
|
|
|
/*
|
|
|
|
|
* Last page
|
|
|
|
|
*/
|
|
|
|
|
$pdf->AddPage();
|
|
|
|
|
$html = $this->getExportInformation('tcpdf');
|
|
|
|
|
|
|
|
|
|
$pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
|
|
|
|
|
|
2015-10-15 18:06:59 +00:00
|
|
|
// set image scale factor
|
|
|
|
|
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
|
|
|
|
|
|
2015-10-16 08:51:53 +00:00
|
|
|
return Response::create(
|
|
|
|
|
$pdf->Output('', 'S'),
|
|
|
|
|
200,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2015-10-16 08:51:53 +00:00
|
|
|
'Content-Description' => 'File Transfer',
|
|
|
|
|
'Content-type' => 'application/pdf',
|
2019-01-07 22:50:08 +00:00
|
|
|
'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.pdf"',
|
2015-10-16 08:51:53 +00:00
|
|
|
'Content-Transfer-Encoding' => 'binary',
|
2016-04-12 09:36:01 +00:00
|
|
|
]
|
2016-02-05 12:35:59 +00:00
|
|
|
);
|
2015-10-15 18:06:59 +00:00
|
|
|
}
|
|
|
|
|
|
2015-10-16 08:51:53 +00:00
|
|
|
/**
|
|
|
|
|
* Inspired from CsvFileDumper.
|
2016-04-12 09:36:01 +00:00
|
|
|
*
|
|
|
|
|
* @return Response
|
2015-10-16 08:51:53 +00:00
|
|
|
*/
|
2016-03-27 21:32:55 +00:00
|
|
|
private function produceCsv()
|
2015-10-15 18:06:59 +00:00
|
|
|
{
|
2015-10-16 08:51:53 +00:00
|
|
|
$delimiter = ';';
|
|
|
|
|
$enclosure = '"';
|
2018-09-05 12:25:32 +00:00
|
|
|
$handle = fopen('php://memory', 'b+r');
|
2015-10-15 18:06:59 +00:00
|
|
|
|
2016-09-08 14:38:08 +00:00
|
|
|
fputcsv($handle, ['Title', 'URL', 'Content', 'Tags', 'MIME Type', 'Language', 'Creation date'], $delimiter, $enclosure);
|
2015-10-15 18:06:59 +00:00
|
|
|
|
|
|
|
|
foreach ($this->entries as $entry) {
|
2015-10-16 08:51:53 +00:00
|
|
|
fputcsv(
|
|
|
|
|
$handle,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2015-10-16 08:51:53 +00:00
|
|
|
$entry->getTitle(),
|
|
|
|
|
$entry->getURL(),
|
2015-10-30 19:57:10 +00:00
|
|
|
// remove new line to avoid crazy results
|
2016-04-12 09:36:01 +00:00
|
|
|
str_replace(["\r\n", "\r", "\n"], '', $entry->getContent()),
|
2015-10-16 08:51:53 +00:00
|
|
|
implode(', ', $entry->getTags()->toArray()),
|
|
|
|
|
$entry->getMimetype(),
|
|
|
|
|
$entry->getLanguage(),
|
2016-09-08 14:38:08 +00:00
|
|
|
$entry->getCreatedAt()->format('d/m/Y h:i:s'),
|
2016-04-12 09:36:01 +00:00
|
|
|
],
|
2015-10-16 08:51:53 +00:00
|
|
|
$delimiter,
|
|
|
|
|
$enclosure
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
rewind($handle);
|
|
|
|
|
$output = stream_get_contents($handle);
|
|
|
|
|
fclose($handle);
|
|
|
|
|
|
|
|
|
|
return Response::create(
|
|
|
|
|
$output,
|
|
|
|
|
200,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2015-10-16 08:51:53 +00:00
|
|
|
'Content-type' => 'application/csv',
|
2019-01-07 22:50:08 +00:00
|
|
|
'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.csv"',
|
2015-10-16 08:51:53 +00:00
|
|
|
'Content-Transfer-Encoding' => 'UTF-8',
|
2016-04-12 09:36:01 +00:00
|
|
|
]
|
2016-02-05 12:35:59 +00:00
|
|
|
);
|
2015-10-16 08:51:53 +00:00
|
|
|
}
|
|
|
|
|
|
2016-04-12 09:36:01 +00:00
|
|
|
/**
|
|
|
|
|
* Dump a JSON file.
|
|
|
|
|
*
|
|
|
|
|
* @return Response
|
|
|
|
|
*/
|
2016-03-27 21:32:55 +00:00
|
|
|
private function produceJson()
|
2015-10-18 13:49:00 +00:00
|
|
|
{
|
|
|
|
|
return Response::create(
|
2015-10-18 13:59:15 +00:00
|
|
|
$this->prepareSerializingContent('json'),
|
2015-10-18 13:49:00 +00:00
|
|
|
200,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2015-10-18 13:49:00 +00:00
|
|
|
'Content-type' => 'application/json',
|
2019-01-07 22:50:08 +00:00
|
|
|
'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.json"',
|
2015-10-18 13:49:00 +00:00
|
|
|
'Content-Transfer-Encoding' => 'UTF-8',
|
2016-04-12 09:36:01 +00:00
|
|
|
]
|
2016-02-05 12:35:59 +00:00
|
|
|
);
|
2015-10-18 13:49:00 +00:00
|
|
|
}
|
|
|
|
|
|
2016-04-12 09:36:01 +00:00
|
|
|
/**
|
|
|
|
|
* Dump a XML file.
|
|
|
|
|
*
|
|
|
|
|
* @return Response
|
|
|
|
|
*/
|
2016-03-27 21:32:55 +00:00
|
|
|
private function produceXml()
|
2015-10-18 13:49:00 +00:00
|
|
|
{
|
|
|
|
|
return Response::create(
|
2015-10-18 13:59:15 +00:00
|
|
|
$this->prepareSerializingContent('xml'),
|
2015-10-18 13:49:00 +00:00
|
|
|
200,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2015-10-18 13:49:00 +00:00
|
|
|
'Content-type' => 'application/xml',
|
2019-01-07 22:50:08 +00:00
|
|
|
'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.xml"',
|
2015-10-18 13:49:00 +00:00
|
|
|
'Content-Transfer-Encoding' => 'UTF-8',
|
2016-04-12 09:36:01 +00:00
|
|
|
]
|
2016-02-05 12:35:59 +00:00
|
|
|
);
|
2015-10-18 13:49:00 +00:00
|
|
|
}
|
2015-10-18 13:59:15 +00:00
|
|
|
|
2016-04-12 09:36:01 +00:00
|
|
|
/**
|
|
|
|
|
* Dump a TXT file.
|
|
|
|
|
*
|
|
|
|
|
* @return Response
|
|
|
|
|
*/
|
2016-03-27 21:32:55 +00:00
|
|
|
private function produceTxt()
|
2016-01-25 16:31:45 +00:00
|
|
|
{
|
|
|
|
|
$content = '';
|
2016-02-01 14:35:30 +00:00
|
|
|
$bar = str_repeat('=', 100);
|
2016-01-25 16:31:45 +00:00
|
|
|
foreach ($this->entries as $entry) {
|
2017-10-28 18:16:43 +00:00
|
|
|
$content .= "\n\n" . $bar . "\n\n" . $entry->getTitle() . "\n\n" . $bar . "\n\n";
|
2017-08-26 22:04:21 +00:00
|
|
|
$html = new Html2Text($entry->getContent(), ['do_links' => 'none', 'width' => 100]);
|
|
|
|
|
$content .= $html->getText();
|
2016-01-25 16:31:45 +00:00
|
|
|
}
|
2016-02-01 14:35:30 +00:00
|
|
|
|
2016-01-25 16:31:45 +00:00
|
|
|
return Response::create(
|
|
|
|
|
$content,
|
|
|
|
|
200,
|
2016-04-12 09:36:01 +00:00
|
|
|
[
|
2016-01-25 16:31:45 +00:00
|
|
|
'Content-type' => 'text/plain',
|
2019-01-07 22:50:08 +00:00
|
|
|
'Content-Disposition' => 'attachment; filename="' . $this->getSanitizedFilename() . '.txt"',
|
2016-01-25 16:31:45 +00:00
|
|
|
'Content-Transfer-Encoding' => 'UTF-8',
|
2016-04-12 09:36:01 +00:00
|
|
|
]
|
2016-02-05 12:35:59 +00:00
|
|
|
);
|
2016-01-25 16:31:45 +00:00
|
|
|
}
|
|
|
|
|
|
2015-10-18 13:49:00 +00:00
|
|
|
/**
|
|
|
|
|
* Return a Serializer object for producing processes that need it (JSON & XML).
|
|
|
|
|
*
|
2016-03-28 12:18:50 +00:00
|
|
|
* @param string $format
|
|
|
|
|
*
|
2017-07-29 20:51:50 +00:00
|
|
|
* @return string
|
2015-10-18 13:49:00 +00:00
|
|
|
*/
|
2015-10-18 13:59:15 +00:00
|
|
|
private function prepareSerializingContent($format)
|
2015-10-18 13:49:00 +00:00
|
|
|
{
|
2015-10-19 19:17:30 +00:00
|
|
|
$serializer = SerializerBuilder::create()->build();
|
2015-10-18 13:49:00 +00:00
|
|
|
|
2015-10-30 19:57:10 +00:00
|
|
|
return $serializer->serialize(
|
|
|
|
|
$this->entries,
|
|
|
|
|
$format,
|
2016-04-12 09:36:01 +00:00
|
|
|
SerializationContext::create()->setGroups(['entries_for_user'])
|
2015-10-30 19:57:10 +00:00
|
|
|
);
|
2015-10-18 13:49:00 +00:00
|
|
|
}
|
|
|
|
|
|
2015-10-16 08:51:53 +00:00
|
|
|
/**
|
|
|
|
|
* Return a kind of footer / information for the epub.
|
|
|
|
|
*
|
|
|
|
|
* @param string $type Generator of the export, can be: tdpdf, PHPePub, PHPMobi
|
|
|
|
|
*
|
|
|
|
|
* @return string
|
|
|
|
|
*/
|
|
|
|
|
private function getExportInformation($type)
|
|
|
|
|
{
|
2017-10-08 06:55:30 +00:00
|
|
|
$info = $this->translator->trans('export.footer_template', [
|
|
|
|
|
'%method%' => $type,
|
|
|
|
|
]);
|
2015-10-16 08:51:53 +00:00
|
|
|
|
|
|
|
|
if ('tcpdf' === $type) {
|
2017-10-28 18:16:43 +00:00
|
|
|
return str_replace('%IMAGE%', '<img src="' . $this->logoPath . '" />', $info);
|
2015-10-15 18:06:59 +00:00
|
|
|
}
|
2015-10-16 08:51:53 +00:00
|
|
|
|
|
|
|
|
return str_replace('%IMAGE%', '', $info);
|
2015-10-15 18:06:59 +00:00
|
|
|
}
|
2019-01-07 22:50:08 +00:00
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Return a sanitized version of the title by applying translit iconv
|
|
|
|
|
* and removing non alphanumeric characters, - and space.
|
|
|
|
|
*
|
|
|
|
|
* @return string Sanitized filename
|
|
|
|
|
*/
|
|
|
|
|
private function getSanitizedFilename()
|
|
|
|
|
{
|
2022-03-20 21:51:27 +00:00
|
|
|
$transliterator = \Transliterator::createFromRules(':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: NFC;', \Transliterator::FORWARD);
|
|
|
|
|
|
|
|
|
|
return preg_replace('/[^A-Za-z0-9\- \']/', '', $transliterator->transliterate($this->title));
|
2019-01-07 22:50:08 +00:00
|
|
|
}
|
2015-10-15 18:06:59 +00:00
|
|
|
}
|
