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b1d05721 JB |
1 | <?php |
2 | ||
3 | namespace Wallabag\ImportBundle\Import; | |
4 | ||
5 | use Psr\Log\LoggerInterface; | |
6 | use Psr\Log\NullLogger; | |
7 | use Doctrine\ORM\EntityManager; | |
8 | use Wallabag\CoreBundle\Entity\Entry; | |
9 | use Wallabag\UserBundle\Entity\User; | |
10 | use Wallabag\CoreBundle\Tools\Utils; | |
0783c99a TC |
11 | use Wallabag\CoreBundle\Helper\ContentProxy; |
12 | ||
b1d05721 JB |
13 | class WallabagV1Import implements ImportInterface |
14 | { | |
6785f4aa NL |
15 | protected $user; |
16 | protected $em; | |
17 | protected $logger; | |
eaf9dad7 | 18 | protected $contentProxy; |
6785f4aa NL |
19 | protected $skippedEntries = 0; |
20 | protected $importedEntries = 0; | |
21 | protected $filepath; | |
b1d05721 | 22 | |
0783c99a | 23 | public function __construct(EntityManager $em, ContentProxy $contentProxy) |
b1d05721 JB |
24 | { |
25 | $this->em = $em; | |
26 | $this->logger = new NullLogger(); | |
0783c99a | 27 | $this->contentProxy = $contentProxy; |
b1d05721 JB |
28 | } |
29 | ||
30 | public function setLogger(LoggerInterface $logger) | |
31 | { | |
32 | $this->logger = $logger; | |
33 | } | |
34 | ||
35 | /** | |
36 | * We define the user in a custom call because on the import command there is no logged in user. | |
37 | * So we can't retrieve user from the `security.token_storage` service. | |
38 | * | |
39 | * @param User $user | |
40 | */ | |
41 | public function setUser(User $user) | |
42 | { | |
43 | $this->user = $user; | |
44 | ||
45 | return $this; | |
46 | } | |
47 | ||
48 | /** | |
49 | * {@inheritdoc} | |
50 | */ | |
51 | public function getName() | |
52 | { | |
d1af8ad4 | 53 | return 'wallabag v1'; |
b1d05721 JB |
54 | } |
55 | ||
7019c7cf JB |
56 | /** |
57 | * {@inheritdoc} | |
58 | */ | |
59 | public function getUrl() | |
60 | { | |
61 | return 'import_wallabag_v1'; | |
62 | } | |
63 | ||
b1d05721 JB |
64 | /** |
65 | * {@inheritdoc} | |
66 | */ | |
67 | public function getDescription() | |
68 | { | |
b88cf91f | 69 | return 'This importer will import all your wallabag v1 articles. On your config page, click on "JSON export" in the "Export your wallabag data" section. You will have a "wallabag-export-1-xxxx-xx-xx.json" file.'; |
b1d05721 JB |
70 | } |
71 | ||
72 | /** | |
73 | * {@inheritdoc} | |
74 | */ | |
75 | public function import() | |
76 | { | |
77 | if (!$this->user) { | |
6785f4aa | 78 | $this->logger->error('WallabagImport: user is not defined'); |
b1d05721 JB |
79 | |
80 | return false; | |
81 | } | |
82 | ||
83 | if (!file_exists($this->filepath) || !is_readable($this->filepath)) { | |
6785f4aa | 84 | $this->logger->error('WallabagImport: unable to read file', array('filepath' => $this->filepath)); |
b1d05721 JB |
85 | |
86 | return false; | |
87 | } | |
88 | ||
7019c7cf JB |
89 | $data = json_decode(file_get_contents($this->filepath), true); |
90 | ||
91 | if (empty($data)) { | |
92 | return false; | |
93 | } | |
94 | ||
95 | $this->parseEntries($data); | |
b1d05721 JB |
96 | |
97 | return true; | |
98 | } | |
99 | ||
100 | /** | |
101 | * {@inheritdoc} | |
102 | */ | |
103 | public function getSummary() | |
104 | { | |
105 | return [ | |
106 | 'skipped' => $this->skippedEntries, | |
107 | 'imported' => $this->importedEntries, | |
108 | ]; | |
109 | } | |
110 | ||
111 | /** | |
112 | * Set file path to the json file. | |
113 | * | |
114 | * @param string $filepath | |
115 | */ | |
116 | public function setFilepath($filepath) | |
117 | { | |
118 | $this->filepath = $filepath; | |
119 | ||
120 | return $this; | |
121 | } | |
122 | ||
123 | /** | |
124 | * @param $entries | |
125 | */ | |
6785f4aa | 126 | protected function parseEntries($entries) |
b1d05721 | 127 | { |
7019c7cf | 128 | $i = 1; |
eaf9dad7 TC |
129 | |
130 | //Untitled in all languages from v1. This should never have been translated | |
131 | $untitled = array('Untitled', 'Sans titre', 'podle nadpisu', 'Sin título', 'با عنوان', 'per titolo', 'Sem título', 'Без названия', 'po naslovu', 'Без назви', 'No title found', ''); | |
7019c7cf | 132 | |
b1d05721 JB |
133 | foreach ($entries as $importedEntry) { |
134 | $existingEntry = $this->em | |
135 | ->getRepository('WallabagCoreBundle:Entry') | |
78833672 | 136 | ->findByUrlAndUserId($importedEntry['url'], $this->user->getId()); |
b1d05721 JB |
137 | |
138 | if (false !== $existingEntry) { | |
139 | ++$this->skippedEntries; | |
140 | continue; | |
141 | } | |
142 | ||
143 | // @see ContentProxy->updateEntry | |
144 | $entry = new Entry($this->user); | |
145 | $entry->setUrl($importedEntry['url']); | |
da0a9e01 | 146 | if (in_array($importedEntry['title'], $untitled)) { |
eaf9dad7 | 147 | $entry = $this->contentProxy->updateEntry($entry, $importedEntry['url']); |
0783c99a TC |
148 | } else { |
149 | $entry->setContent($importedEntry['content']); | |
150 | $entry->setTitle($importedEntry['title']); | |
151 | $entry->setReadingTime(Utils::getReadingTime($importedEntry['content'])); | |
152 | $entry->setDomainName(parse_url($importedEntry['url'], PHP_URL_HOST)); | |
153 | } | |
b1d05721 JB |
154 | $entry->setArchived($importedEntry['is_read']); |
155 | $entry->setStarred($importedEntry['is_fav']); | |
b1d05721 JB |
156 | |
157 | $this->em->persist($entry); | |
158 | ++$this->importedEntries; | |
7019c7cf JB |
159 | |
160 | // flush every 20 entries | |
161 | if (($i % 20) === 0) { | |
8eedc8cf | 162 | $this->em->flush(); |
7019c7cf JB |
163 | } |
164 | ++$i; | |
b1d05721 JB |
165 | } |
166 | ||
167 | $this->em->flush(); | |
168 | } | |
169 | } |