src/Wallabag/ImportBundle/Import/InstapaperImport.php

   1 <?php
   2
   3 namespace Wallabag\ImportBundle\Import;
   4
   5 use Wallabag\CoreBundle\Entity\Entry;
   6
   7 class InstapaperImport extends AbstractImport
   8 {
   9     private $filepath;
  10
  11     /**
  12      * {@inheritdoc}
  13      */
  14     public function getName()
  15     {
  16         return 'Instapaper';
  17     }
  18
  19     /**
  20      * {@inheritdoc}
  21      */
  22     public function getUrl()
  23     {
  24         return 'import_instapaper';
  25     }
  26
  27     /**
  28      * {@inheritdoc}
  29      */
  30     public function getDescription()
  31     {
  32         return 'import.instapaper.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             $this->logger->error('InstapaperImport: user is not defined');
  54
  55             return false;
  56         }
  57
  58         if (!file_exists($this->filepath) || !is_readable($this->filepath)) {
  59             $this->logger->error('InstapaperImport: unable to read file', ['filepath' => $this->filepath]);
  60
  61             return false;
  62         }
  63
  64         $entries = [];
  65         $handle = fopen($this->filepath, 'r');
  66         while (($data = fgetcsv($handle, 10240)) !== false) {
  67             if ('URL' === $data[0]) {
  68                 continue;
  69             }
  70
  71             $entries[] = [
  72                 'url' => $data[0],
  73                 'title' => $data[1],
  74                 'status' => $data[3],
  75                 'is_archived' => $data[3] === 'Archive' || $data[3] === 'Starred',
  76                 'is_starred' => $data[3] === 'Starred',
  77                 'content_type' => '',
  78                 'language' => '',
  79                 'html' => false,
  80             ];
  81         }
  82         fclose($handle);
  83
  84         if (empty($entries)) {
  85             $this->logger->error('InstapaperImport: no entries in imported file');
  86
  87             return false;
  88         }
  89
  90         if ($this->producer) {
  91             $this->parseEntriesForProducer($entries);
  92
  93             return true;
  94         }
  95
  96         $this->parseEntries($entries);
  97
  98         return true;
  99     }
 100
 101     /**
 102      * {@inheritdoc}
 103      */
 104     public function parseEntry(array $importedEntry)
 105     {
 106         $existingEntry = $this->em
 107             ->getRepository('WallabagCoreBundle:Entry')
 108             ->findByUrlAndUserId($importedEntry['url'], $this->user->getId());
 109
 110         if (false !== $existingEntry) {
 111             ++$this->skippedEntries;
 112
 113             return;
 114         }
 115
 116         $entry = new Entry($this->user);
 117         $entry->setUrl($importedEntry['url']);
 118         $entry->setTitle($importedEntry['title']);
 119
 120         // update entry with content (in case fetching failed, the given entry will be return)
 121         $entry = $this->fetchContent($entry, $importedEntry['url'], $importedEntry);
 122
 123         $entry->setArchived($importedEntry['is_archived']);
 124         $entry->setStarred($importedEntry['is_starred']);
 125
 126         $this->em->persist($entry);
 127         ++$this->importedEntries;
 128
 129         return $entry;
 130     }
 131
 132     /**
 133      * {@inheritdoc}
 134      */
 135     protected function setEntryAsRead(array $importedEntry)
 136     {
 137         $importedEntry['is_archived'] = 1;
 138
 139         return $importedEntry;
 140     }
 141 }