jenskooij /
cloudcontrol
| Total Complexity | 48 |
| Total Lines | 448 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 1 | Features | 0 |
Complex classes like ContentRepository often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ContentRepository, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 12 | class ContentRepository |
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| 13 | { |
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| 14 | protected $storagePath; |
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| 15 | protected $contentDbHandle; |
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| 16 | |||
| 17 | /** |
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| 18 | * ContentRepository constructor. |
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| 19 | * @param $storagePath |
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| 20 | */ |
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| 21 | public function __construct($storagePath) |
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| 24 | } |
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| 25 | |||
| 26 | /** |
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| 27 | * @return \PDO |
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| 28 | */ |
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| 29 | public function getContentDbHandle() |
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| 30 | { |
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| 31 | if ($this->contentDbHandle === null) { |
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| 32 | $this->contentDbHandle = new \PDO('sqlite:' . $this->storagePath . DIRECTORY_SEPARATOR . 'content.db'); |
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| 33 | } |
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| 34 | return $this->contentDbHandle; |
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| 35 | } |
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| 36 | |||
| 37 | /** |
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| 38 | * Prepare the sql statement |
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| 39 | * @param $sql |
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| 40 | * @return \PDOStatement |
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| 41 | * @throws \Exception |
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| 42 | */ |
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| 43 | protected function getDbStatement($sql) |
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| 53 | } |
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| 54 | |||
| 55 | /** |
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| 56 | * @param Repository $repository |
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| 57 | * @param $document |
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| 58 | * @param $db |
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| 59 | * @param $documents |
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| 60 | * @param $key |
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| 61 | * @return mixed |
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| 62 | */ |
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| 63 | private function setAssetsToDocumentFolders(Repository $repository, $document, $db, $documents, $key) |
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| 64 | { |
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| 65 | if ($this->isFolder($document)) { |
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| 66 | $document->dbHandle = $db; |
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| 67 | $document->documentStorage = new DocumentStorage($repository); |
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| 68 | $documents[$key] = $document; |
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| 69 | } |
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| 70 | |||
| 71 | return $documents; |
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| 72 | } |
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| 73 | |||
| 74 | /** |
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| 75 | * @param Repository $repository |
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| 76 | * @param string $folderPath |
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| 77 | * @return array |
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| 78 | * @throws \Exception |
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| 79 | */ |
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| 80 | public function getDocumentsWithState(Repository $repository, $folderPath = '/') |
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| 81 | { |
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| 82 | $db = $this->getContentDbHandle(); |
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| 83 | $folderPathWithWildcard = $folderPath . '%'; |
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| 84 | |||
| 85 | $ifRootIndex = 1; |
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| 86 | if ($folderPath === '/') { |
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| 87 | $ifRootIndex = 0; |
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| 88 | } |
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| 89 | |||
| 90 | $sql = $this->getSqlForDocumentsWithSate($folderPath, $db, $folderPathWithWildcard, $ifRootIndex); |
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| 91 | $stmt = $this->getDbStatement($sql); |
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| 92 | |||
| 93 | |||
| 94 | $documents = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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| 95 | foreach ($documents as $key => $document) { |
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| 96 | $documents = $this->setAssetsToDocumentFolders($repository, $document, $db, $documents, $key); |
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| 97 | } |
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| 98 | return $documents; |
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| 99 | } |
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| 100 | |||
| 101 | /** |
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| 102 | * Get all documents and folders in a certain path |
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| 103 | * |
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| 104 | * @param Repository $repository |
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| 105 | * @param $folderPath |
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| 106 | * @param string $state |
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| 107 | * @return array |
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| 108 | * @throws \Exception |
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| 109 | */ |
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| 110 | public function getDocumentsByPath(Repository $repository, $folderPath, $state = 'published') |
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| 111 | { |
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| 112 | if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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| 113 | throw new \RuntimeException('Unsupported document state: ' . $state); |
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| 114 | } |
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| 115 | $db = $this->getContentDbHandle(); |
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| 116 | $folderPathWithWildcard = $folderPath . '%'; |
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| 117 | |||
| 118 | $sql = 'SELECT * |
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| 119 | FROM documents_' . $state . ' |
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| 120 | WHERE `path` LIKE ' . $db->quote($folderPathWithWildcard) . ' |
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| 121 | AND instr(substr(`path`, ' . (strlen($folderPath) + 2) . '), \'/\') = 0 |
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| 122 | AND path != ' . $db->quote($folderPath) . ' |
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| 123 | AND (publicationDate <= ' . time() . ' OR `type` = "folder") |
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| 124 | ORDER BY `type` DESC, `path` ASC'; |
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| 125 | $stmt = $this->getDbStatement($sql); |
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| 126 | |||
| 127 | $documents = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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| 128 | foreach ($documents as $key => $document) { |
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| 129 | $documents = $this->setAssetsToDocumentFolders($repository, $document, $db, $documents, $key); |
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| 130 | } |
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| 131 | return $documents; |
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| 132 | } |
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| 133 | |||
| 134 | /** |
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| 135 | * @param \CloudControl\Cms\storage\Repository $repository |
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| 136 | * @param $path |
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| 137 | * @param string $state |
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| 138 | * @return bool|Document |
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| 139 | * @throws \Exception |
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| 140 | */ |
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| 141 | public function getDocumentByPath(Repository $repository, $path, $state = 'published') |
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| 142 | { |
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| 143 | if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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| 144 | throw new \RuntimeException('Unsupported document state: ' . $state); |
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| 145 | } |
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| 146 | if ($path === '/') { |
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| 147 | return $this->getRootFolder($repository); |
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| 148 | } |
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| 149 | $db = $this->getContentDbHandle(); |
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| 150 | $document = $this->fetchDocumentForDocumentByPath($path, $state, $db); |
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| 151 | if ($this->isFolder($document)) { |
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| 152 | $document->dbHandle = $db; |
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| 153 | $document->documentStorage = new DocumentStorage($repository); |
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| 154 | } |
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| 155 | return $document; |
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| 156 | } |
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| 157 | |||
| 158 | /** |
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| 159 | * Return the result of the query as Document |
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| 160 | * @param $sql |
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| 161 | * @return mixed |
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| 162 | * @throws \Exception |
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| 163 | */ |
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| 164 | protected function fetchDocument($sql) |
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| 165 | { |
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| 166 | $stmt = $this->getDbStatement($sql); |
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| 167 | return $stmt->fetchObject(Document::class); |
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| 168 | } |
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| 169 | |||
| 170 | /** |
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| 171 | * @param Repository $repository |
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| 172 | * @param $path |
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| 173 | * @return bool|Document |
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| 174 | * @throws \Exception |
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| 175 | */ |
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| 176 | public function getDocumentContainerByPath(Repository $repository, $path) |
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| 177 | { |
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| 178 | $document = $this->getDocumentByPath($repository, $path, 'unpublished'); |
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| 179 | if ($document === false) { |
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introduced
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| 180 | return false; |
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| 181 | } |
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| 182 | $slugLength = strlen($document->slug); |
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| 183 | $containerPath = substr($path, 0, -$slugLength); |
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| 184 | if ($containerPath === '/') { |
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| 185 | return $this->getRootFolder($repository); |
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| 186 | } |
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| 187 | if (substr($containerPath, -1) === '/') { |
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| 188 | $containerPath = substr($containerPath, 0, -1); |
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| 189 | } |
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| 190 | $containerFolder = $this->getDocumentByPath($repository, $containerPath, 'unpublished'); |
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| 191 | return $containerFolder; |
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| 192 | } |
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| 193 | |||
| 194 | /** |
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| 195 | * Create a (non-existent) root folder Document and return it |
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| 196 | * @param Repository $repository |
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| 197 | * @return Document |
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| 198 | */ |
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| 199 | protected function getRootFolder(Repository $repository) |
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| 207 | } |
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| 208 | |||
| 209 | /** |
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| 210 | * Returns the count of all documents stored in the db |
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| 211 | * |
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| 212 | * @param string $state |
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| 213 | * |
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| 214 | * @return int |
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| 215 | * @throws \Exception |
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| 216 | */ |
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| 217 | public function getTotalDocumentCount($state = 'published') |
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| 218 | { |
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| 219 | if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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| 220 | throw new \RuntimeException('Unsupported document state: ' . $state); |
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| 221 | } |
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| 222 | $db = $this->getContentDbHandle(); |
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| 223 | $stmt = $db->query(' |
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| 224 | SELECT count(*) |
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| 225 | FROM documents_' . $state . ' |
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| 226 | WHERE `type` != "folder" |
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| 227 | '); |
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| 228 | $result = $stmt->fetch(\PDO::FETCH_ASSOC); |
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| 229 | if (!is_array($result)) { |
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| 230 | return 0; |
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| 231 | } |
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| 232 | return (int) current($result); |
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| 233 | } |
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| 234 | |||
| 235 | /** |
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| 236 | * @return array |
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| 237 | * @throws \Exception |
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| 238 | */ |
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| 239 | public function getPublishedDocumentsNoFolders() |
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| 240 | { |
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| 241 | $db = $this->getContentDbHandle(); |
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| 242 | $sql = ' |
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| 243 | SELECT * |
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| 244 | FROM documents_published |
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| 245 | WHERE `type` != "folder" |
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| 246 | '; |
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| 247 | $stmt = $db->query($sql); |
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| 248 | $result = $stmt->fetchAll(\PDO::FETCH_CLASS, Document::class); |
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| 249 | if ($stmt === false || !$stmt->execute()) { |
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| 250 | $errorInfo = $db->errorInfo(); |
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| 251 | $errorMsg = $errorInfo[2]; |
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| 252 | throw new \RuntimeException('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>'); |
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| 253 | } |
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| 254 | return $result; |
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| 255 | } |
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| 256 | |||
| 257 | /** |
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| 258 | * @param $path |
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| 259 | * @param int $publicationDate |
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| 260 | */ |
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| 261 | public function publishDocumentByPath($path, $publicationDate = null) |
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| 264 | } |
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| 265 | |||
| 266 | /** |
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| 267 | * @param $path |
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| 268 | * @throws \Exception |
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| 269 | */ |
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| 270 | public function unpublishDocumentByPath($path) |
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| 273 | } |
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| 274 | |||
| 275 | /** |
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| 276 | * @param $path |
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| 277 | * @param bool $publish |
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| 278 | * @param int $publicationDate |
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| 279 | */ |
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| 280 | public function publishOrUnpublishDocumentByPath($path, $publish = true, $publicationDate = null) |
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| 281 | { |
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| 282 | $publicationDate = $publicationDate !== null ? intval($publicationDate) : time(); |
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| 283 | $sql = 'DELETE FROM documents_published |
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| 284 | WHERE `path` = :path'; |
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| 285 | if ($publish) { |
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| 286 | $sql = ' |
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| 287 | INSERT OR REPLACE INTO documents_published |
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| 288 | (`id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,`state`,`lastModificationDate`,`creationDate`,`publicationDate`,`lastModifiedBy`,`fields`,`bricks`,`dynamicBricks`) |
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| 289 | SELECT `id`,`path`,`title`,`slug`,`type`,`documentType`,`documentTypeSlug`,"published" AS state,`lastModificationDate`,`creationDate`,' . $publicationDate . ' AS publicationDate, `lastModifiedBy`,`fields`,`bricks`,`dynamicBricks` |
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| 290 | FROM documents_unpublished |
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| 291 | WHERE `path` = :path |
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| 292 | '; |
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| 293 | } |
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| 294 | $db = $this->getContentDbHandle(); |
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| 295 | $stmt = $db->prepare($sql); |
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| 296 | if ($stmt === false) { |
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| 297 | $errorInfo = $db->errorInfo(); |
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| 298 | $errorMsg = $errorInfo[2]; |
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| 299 | throw new \RuntimeException('SQLite Exception: ' . $errorMsg . ' in SQL: <br /><pre>' . $sql . '</pre>'); |
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| 300 | } |
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| 301 | $stmt->bindValue(':path', $path); |
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| 302 | $stmt->execute(); |
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| 303 | } |
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| 304 | |||
| 305 | public function cleanPublishedDeletedDocuments() |
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| 306 | { |
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| 307 | $sql = ' DELETE FROM documents_published |
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| 308 | WHERE documents_published.path IN ( |
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| 309 | SELECT documents_published.path |
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| 310 | FROM documents_published |
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| 311 | LEFT JOIN documents_unpublished |
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| 312 | ON documents_unpublished.path = documents_published.path |
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| 313 | WHERE documents_unpublished.path IS NULL |
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| 314 | )'; |
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| 315 | $stmt = $this->getDbStatement($sql); |
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| 316 | $stmt->execute(); |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * Save the document to the database |
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| 321 | * |
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| 322 | * @param Document $documentObject |
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| 323 | * @param string $state |
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| 324 | * |
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| 325 | * @return bool |
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| 326 | * @throws \Exception |
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| 327 | */ |
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| 328 | public function saveDocument($documentObject, $state = 'published') |
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| 329 | { |
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| 330 | if (!in_array($state, Document::$DOCUMENT_STATES, true)) { |
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| 331 | throw new \RuntimeException('Unsupported document state: ' . $state); |
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| 332 | } |
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| 333 | $db = $this->getContentDbHandle(); |
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| 334 | $stmt = $this->getStatementForSaveDocument($documentObject, $state, $db); |
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| 335 | return $stmt->execute(); |
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| 336 | } |
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| 337 | |||
| 338 | /** |
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| 339 | * Delete the document from the database |
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| 340 | * If it's a folder, also delete it's contents |
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| 341 | * |
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| 342 | * @param Repository $repository |
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| 343 | * @param $path |
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| 344 | * @throws \Exception |
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| 345 | */ |
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| 346 | public function deleteDocumentByPath(Repository $repository, $path) |
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| 347 | { |
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| 348 | $db = $this->getContentDbHandle(); |
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| 349 | $documentToDelete = $this->getDocumentByPath($repository, $path, 'unpublished'); |
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| 350 | if ($documentToDelete instanceof Document) { |
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| 351 | if ($documentToDelete->type === 'document') { |
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| 352 | $stmt = $this->getDbStatement(' |
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| 353 | DELETE FROM documents_unpublished |
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| 354 | WHERE path = ' . $db->quote($path) . ' |
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| 355 | '); |
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| 356 | $stmt->execute(); |
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| 357 | } elseif ($documentToDelete->type === 'folder') { |
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| 358 | $folderPathWithWildcard = $path . '%'; |
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| 359 | $stmt = $this->getDbStatement(' |
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| 360 | DELETE FROM documents_unpublished |
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| 361 | WHERE (path LIKE ' . $db->quote($folderPathWithWildcard) . ' |
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| 362 | AND substr(`path`, ' . (strlen($path) + 1) . ', 1) = "/") |
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| 363 | OR path = ' . $db->quote($path) . ' |
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| 364 | '); |
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| 365 | $stmt->execute(); |
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| 366 | } |
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| 367 | } |
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| 368 | } |
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| 369 | |||
| 370 | /** |
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| 371 | * @param $folderPath |
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| 372 | * @param $db |
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| 373 | * @param $folderPathWithWildcard |
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| 374 | * @param $ifRootIndex |
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| 375 | * @return string |
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| 376 | */ |
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| 377 | private function getSqlForDocumentsWithSate($folderPath, $db, $folderPathWithWildcard, $ifRootIndex) |
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| 378 | { |
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| 379 | $sql = ' |
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| 380 | SELECT documents_unpublished.*, |
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| 381 | IFNULL(documents_published.state,"unpublished") AS state, |
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| 382 | IFNULL(documents_published.publicationDate,NULL) AS publicationDate, |
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| 383 | (documents_published.lastModificationDate != documents_unpublished.lastModificationDate) AS unpublishedChanges |
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| 384 | FROM documents_unpublished |
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| 385 | LEFT JOIN documents_published |
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| 386 | ON documents_published.path = documents_unpublished.path |
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| 387 | WHERE documents_unpublished.`path` LIKE ' . $db->quote($folderPathWithWildcard) . ' |
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| 388 | AND substr(documents_unpublished.`path`, ' . (strlen($folderPath) + $ifRootIndex + 1) . ') NOT LIKE "%/%" |
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| 389 | AND length(documents_unpublished.`path`) > ' . (strlen($folderPath) + $ifRootIndex) . ' |
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| 390 | AND documents_unpublished.path != ' . $db->quote($folderPath) . ' |
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| 391 | ORDER BY documents_unpublished.`type` DESC, documents_unpublished.`path` ASC |
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| 392 | '; |
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| 393 | return $sql; |
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| 394 | } |
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| 395 | |||
| 396 | /** |
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| 397 | * @param $documentObject |
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| 398 | * @param $state |
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| 399 | * @param $db |
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| 400 | * @return \PDOStatement |
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| 401 | * @throws \Exception |
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| 402 | */ |
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| 403 | private function getStatementForSaveDocument($documentObject, $state, $db) |
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| 424 | } |
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| 425 | |||
| 426 | /** |
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| 427 | * @param Document $document |
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| 428 | * @return bool |
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| 429 | */ |
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| 430 | private function isFolder($document) |
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| 433 | } |
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| 434 | |||
| 435 | /** |
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| 436 | * @param string $path |
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| 437 | * @param string $state |
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| 438 | * @param \PDO $db |
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| 439 | * @return Document |
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| 440 | * @throws \Exception |
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| 441 | */ |
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| 442 | private function fetchDocumentForDocumentByPath($path, $state, $db) |
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| 460 | } |
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| 461 | } |
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| 464 | } |
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