]>
Commit | Line | Data |
---|---|---|
1 | <?php | |
2 | ||
3 | namespace Wallabag\ImportBundle\Import; | |
4 | ||
5 | use Wallabag\CoreBundle\Entity\Entry; | |
6 | use Wallabag\UserBundle\Entity\User; | |
7 | use Wallabag\CoreBundle\Helper\ContentProxy; | |
8 | ||
9 | abstract class BrowserImport extends AbstractImport | |
10 | { | |
11 | protected $filepath; | |
12 | ||
13 | /** | |
14 | * {@inheritdoc} | |
15 | */ | |
16 | abstract public function getName(); | |
17 | ||
18 | /** | |
19 | * {@inheritdoc} | |
20 | */ | |
21 | abstract public function getUrl(); | |
22 | ||
23 | /** | |
24 | * {@inheritdoc} | |
25 | */ | |
26 | abstract public function getDescription(); | |
27 | ||
28 | /** | |
29 | * {@inheritdoc} | |
30 | */ | |
31 | public function import() | |
32 | { | |
33 | if (!$this->user) { | |
34 | $this->logger->error('Wallabag Browser Import: user is not defined'); | |
35 | ||
36 | return false; | |
37 | } | |
38 | ||
39 | if (!file_exists($this->filepath) || !is_readable($this->filepath)) { | |
40 | $this->logger->error('Wallabag Browser Import: unable to read file', ['filepath' => $this->filepath]); | |
41 | ||
42 | return false; | |
43 | } | |
44 | ||
45 | $data = json_decode(file_get_contents($this->filepath), true); | |
46 | ||
47 | if (empty($data)) { | |
48 | return false; | |
49 | } | |
50 | ||
51 | if ($this->producer) { | |
52 | $this->parseEntriesForProducer($data); | |
53 | ||
54 | return true; | |
55 | } | |
56 | ||
57 | $this->parseEntries($data); | |
58 | ||
59 | return true; | |
60 | } | |
61 | ||
62 | /** | |
63 | * Set file path to the json file. | |
64 | * | |
65 | * @param string $filepath | |
66 | */ | |
67 | public function setFilepath($filepath) | |
68 | { | |
69 | $this->filepath = $filepath; | |
70 | ||
71 | return $this; | |
72 | } | |
73 | ||
74 | /** | |
75 | * Parse and insert all given entries. | |
76 | * | |
77 | * @param $entries | |
78 | */ | |
79 | protected function parseEntries($entries) | |
80 | { | |
81 | $i = 1; | |
82 | ||
83 | foreach ($entries as $importedEntry) { | |
84 | if ((array) $importedEntry !== $importedEntry) { | |
85 | continue; | |
86 | } | |
87 | ||
88 | $entry = $this->parseEntry($importedEntry); | |
89 | ||
90 | if (null === $entry) { | |
91 | continue; | |
92 | } | |
93 | ||
94 | // flush every 20 entries | |
95 | if (($i % 20) === 0) { | |
96 | $this->em->flush(); | |
97 | } | |
98 | ++$i; | |
99 | } | |
100 | ||
101 | $this->em->flush(); | |
102 | } | |
103 | ||
104 | /** | |
105 | * Parse entries and send them to the queue. | |
106 | * It should just be a simple loop on all item, no call to the database should be done | |
107 | * to speedup queuing. | |
108 | * | |
109 | * Faster parse entries for Producer. | |
110 | * We don't care to make check at this time. They'll be done by the consumer. | |
111 | * | |
112 | * @param array $entries | |
113 | */ | |
114 | protected function parseEntriesForProducer(array $entries) | |
115 | { | |
116 | foreach ($entries as $importedEntry) { | |
117 | if ((array) $importedEntry !== $importedEntry) { | |
118 | continue; | |
119 | } | |
120 | ||
121 | // set userId for the producer (it won't know which user is connected) | |
122 | $importedEntry['userId'] = $this->user->getId(); | |
123 | ||
124 | if ($this->markAsRead) { | |
125 | $importedEntry = $this->setEntryAsRead($importedEntry); | |
126 | } | |
127 | ||
128 | ++$this->queuedEntries; | |
129 | ||
130 | $this->producer->publish(json_encode($importedEntry)); | |
131 | } | |
132 | } | |
133 | ||
134 | /** | |
135 | * {@inheritdoc} | |
136 | */ | |
137 | public function parseEntry(array $importedEntry) | |
138 | { | |
139 | if ((!array_key_exists('guid', $importedEntry) || (!array_key_exists('id', $importedEntry))) && is_array(reset($importedEntry))) { | |
140 | $this->parseEntries($importedEntry); | |
141 | ||
142 | return; | |
143 | } | |
144 | ||
145 | if (array_key_exists('children', $importedEntry)) { | |
146 | $this->parseEntries($importedEntry['children']); | |
147 | ||
148 | return; | |
149 | } | |
150 | ||
151 | if (!array_key_exists('uri', $importedEntry) && !array_key_exists('url', $importedEntry)) { | |
152 | return; | |
153 | } | |
154 | ||
155 | $url = array_key_exists('uri', $importedEntry) ? $importedEntry['uri'] : $importedEntry['url']; | |
156 | ||
157 | $existingEntry = $this->em | |
158 | ->getRepository('WallabagCoreBundle:Entry') | |
159 | ->findByUrlAndUserId($url, $this->user->getId()); | |
160 | ||
161 | if (false !== $existingEntry) { | |
162 | ++$this->skippedEntries; | |
163 | ||
164 | return; | |
165 | } | |
166 | ||
167 | $data = $this->prepareEntry($importedEntry); | |
168 | ||
169 | $entry = new Entry($this->user); | |
170 | $entry->setUrl($data['url']); | |
171 | $entry->setTitle($data['title']); | |
172 | ||
173 | // update entry with content (in case fetching failed, the given entry will be return) | |
174 | $entry = $this->fetchContent($entry, $data['url'], $data); | |
175 | ||
176 | if (array_key_exists('tags', $data)) { | |
177 | $this->contentProxy->assignTagsToEntry( | |
178 | $entry, | |
179 | $data['tags'] | |
180 | ); | |
181 | } | |
182 | ||
183 | $entry->setArchived($data['is_archived']); | |
184 | ||
185 | if (!empty($data['created_at'])) { | |
186 | $dt = new \DateTime(); | |
187 | $entry->setCreatedAt($dt->setTimestamp($data['created_at'])); | |
188 | } | |
189 | ||
190 | $this->em->persist($entry); | |
191 | ++$this->importedEntries; | |
192 | ||
193 | return $entry; | |
194 | } | |
195 | ||
196 | /** | |
197 | * {@inheritdoc} | |
198 | */ | |
199 | protected function setEntryAsRead(array $importedEntry) | |
200 | { | |
201 | $importedEntry['is_archived'] = 1; | |
202 | ||
203 | return $importedEntry; | |
204 | } | |
205 | } |