src/Wallabag/ImportBundle/Import/ReadabilityImport.php

   1 <?php
   2
   3 namespace Wallabag\ImportBundle\Import;
   4
   5 use Wallabag\CoreBundle\Entity\Entry;
   6
   7 class ReadabilityImport extends AbstractImport
   8 {
   9     private $filepath;
  10
  11     /**
  12      * {@inheritdoc}
  13      */
  14     public function getName()
  15     {
  16         return 'Readability';
  17     }
  18
  19     /**
  20      * {@inheritdoc}
  21      */
  22     public function getUrl()
  23     {
  24         return 'import_readability';
  25     }
  26
  27     /**
  28      * {@inheritdoc}
  29      */
  30     public function getDescription()
  31     {
  32         return 'import.readability.description';
  33     }
  34
  35     /**
  36      * Set file path to the json file.
  37      *
  38      * @param string $filepath
  39      */
  40     public function setFilepath($filepath)
  41     {
  42         $this->filepath = $filepath;
  43
  44         return $this;
  45     }
  46
  47     /**
  48      * {@inheritdoc}
  49      */
  50     public function import()
  51     {
  52         if (!$this->user) {
  53             $this->logger->error('ReadabilityImport: user is not defined');
  54
  55             return false;
  56         }
  57
  58         if (!file_exists($this->filepath) || !is_readable($this->filepath)) {
  59             $this->logger->error('ReadabilityImport: unable to read file', ['filepath' => $this->filepath]);
  60
  61             return false;
  62         }
  63
  64         $data = json_decode(file_get_contents($this->filepath), true);
  65
  66         if (empty($data) || empty($data['bookmarks'])) {
  67             $this->logger->error('ReadabilityImport: no entries in imported file');
  68
  69             return false;
  70         }
  71
  72         if ($this->producer) {
  73             $this->parseEntriesForProducer($data['bookmarks']);
  74
  75             return true;
  76         }
  77
  78         $this->parseEntries($data['bookmarks']);
  79
  80         return true;
  81     }
  82
  83     /**
  84      * {@inheritdoc}
  85      */
  86     public function validateEntry(array $importedEntry)
  87     {
  88         if (empty($importedEntry['article__url'])) {
  89             return false;
  90         }
  91
  92         return true;
  93     }
  94
  95     /**
  96      * {@inheritdoc}
  97      */
  98     public function parseEntry(array $importedEntry)
  99     {
 100         $existingEntry = $this->em
 101             ->getRepository('WallabagCoreBundle:Entry')
 102             ->findByUrlAndUserId($importedEntry['article__url'], $this->user->getId());
 103
 104         if (false !== $existingEntry) {
 105             ++$this->skippedEntries;
 106
 107             return;
 108         }
 109
 110         $data = [
 111             'title' => $importedEntry['article__title'],
 112             'url' => $importedEntry['article__url'],
 113             'is_archived' => $importedEntry['archive'] || $this->markAsRead,
 114             'is_starred' => $importedEntry['favorite'],
 115             'created_at' => $importedEntry['date_added'],
 116             'html' => false,
 117         ];
 118
 119         $entry = new Entry($this->user);
 120         $entry->setUrl($data['url']);
 121         $entry->setTitle($data['title']);
 122
 123         // update entry with content (in case fetching failed, the given entry will be return)
 124         $this->fetchContent($entry, $data['url'], $data);
 125
 126         $entry->setArchived($data['is_archived']);
 127         $entry->setStarred($data['is_starred']);
 128         $entry->setCreatedAt(new \DateTime($data['created_at']));
 129
 130         $this->em->persist($entry);
 131         ++$this->importedEntries;
 132
 133         return $entry;
 134     }
 135
 136     /**
 137      * {@inheritdoc}
 138      */
 139     protected function setEntryAsRead(array $importedEntry)
 140     {
 141         $importedEntry['archive'] = 1;
 142
 143         return $importedEntry;
 144     }
 145 }