ezsystems /
ezpublish-kernel
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like DoctrineDatabase 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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 DoctrineDatabase, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 32 | class DoctrineDatabase extends Gateway |
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| 33 | { |
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| 34 | /** |
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| 35 | * 2^30, since PHP_INT_MAX can cause overflows in DB systems, if PHP is run |
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| 36 | * on 64 bit systems. |
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| 37 | */ |
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| 38 | const MAX_LIMIT = 1073741824; |
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| 39 | |||
| 40 | /** |
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| 41 | * Database handler. |
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| 42 | * |
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| 43 | * @var \eZ\Publish\Core\Persistence\Database\DatabaseHandler |
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| 44 | */ |
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| 45 | protected $handler; |
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| 46 | |||
| 47 | /** |
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| 48 | * @var \Doctrine\DBAL\Connection |
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| 49 | */ |
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| 50 | protected $connection; |
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| 51 | |||
| 52 | /** |
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| 53 | * Language mask generator. |
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| 54 | * |
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| 55 | * @var \eZ\Publish\Core\Persistence\Legacy\Content\Language\MaskGenerator |
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| 56 | */ |
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| 57 | protected $languageMaskGenerator; |
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| 58 | |||
| 59 | /** |
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| 60 | * Construct from database handler. |
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| 61 | * |
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| 62 | * @param \eZ\Publish\Core\Persistence\Database\DatabaseHandler $handler |
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| 63 | * @param \eZ\Publish\Core\Persistence\Legacy\Content\Language\MaskGenerator $languageMaskGenerator |
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| 64 | */ |
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| 65 | public function __construct(DatabaseHandler $handler, MaskGenerator $languageMaskGenerator) |
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| 66 | { |
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| 67 | $this->handler = $handler; |
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| 68 | $this->connection = $handler->getConnection(); |
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| 69 | $this->languageMaskGenerator = $languageMaskGenerator; |
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| 70 | } |
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| 71 | |||
| 72 | /** |
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| 73 | * {@inheritdoc} |
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| 74 | */ |
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| 75 | View Code Duplication | public function getBasicNodeData($nodeId, array $translations = null, bool $useAlwaysAvailable = true) |
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| 76 | { |
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| 77 | $q = $this->createNodeQueryBuilder($translations, $useAlwaysAvailable); |
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| 78 | $q->where( |
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| 79 | $q->expr()->eq('t.node_id', $q->createNamedParameter($nodeId, PDO::PARAM_INT)) |
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| 80 | ); |
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| 81 | |||
| 82 | if ($row = $q->execute()->fetch(FetchMode::ASSOCIATIVE)) { |
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| 83 | return $row; |
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| 84 | } |
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| 85 | |||
| 86 | throw new NotFound('location', $nodeId); |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * {@inheritdoc} |
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| 91 | */ |
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| 92 | public function getNodeDataList(array $locationIds, array $translations = null, bool $useAlwaysAvailable = true): iterable |
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| 93 | { |
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| 94 | $q = $this->createNodeQueryBuilder($translations, $useAlwaysAvailable); |
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| 95 | $q->where( |
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| 96 | $q->expr()->in( |
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| 97 | 't.node_id', |
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| 98 | $q->createNamedParameter($locationIds, Connection::PARAM_INT_ARRAY) |
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| 99 | ) |
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| 100 | ); |
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| 101 | |||
| 102 | return $q->execute()->fetchAll(FetchMode::ASSOCIATIVE); |
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| 103 | } |
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| 104 | |||
| 105 | /** |
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| 106 | * {@inheritdoc} |
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| 107 | */ |
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| 108 | View Code Duplication | public function getBasicNodeDataByRemoteId($remoteId, array $translations = null, bool $useAlwaysAvailable = true) |
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| 109 | { |
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| 110 | $q = $this->createNodeQueryBuilder($translations, $useAlwaysAvailable); |
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| 111 | $q->where( |
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| 112 | $q->expr()->eq('t.remote_id', $q->createNamedParameter($remoteId, PDO::PARAM_STR)) |
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| 113 | ); |
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| 114 | |||
| 115 | if ($row = $q->execute()->fetch(FetchMode::ASSOCIATIVE)) { |
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| 116 | return $row; |
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| 117 | } |
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| 118 | |||
| 119 | throw new NotFound('location', $remoteId); |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * Loads data for all Locations for $contentId, optionally only in the |
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| 124 | * subtree starting at $rootLocationId. |
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| 125 | * |
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| 126 | * @param int $contentId |
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| 127 | * @param int $rootLocationId |
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| 128 | * |
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| 129 | * @return array |
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| 130 | */ |
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| 131 | public function loadLocationDataByContent($contentId, $rootLocationId = null) |
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| 132 | { |
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| 133 | $query = $this->handler->createSelectQuery(); |
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| 134 | $query |
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| 135 | ->select('*') |
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| 136 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
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| 137 | ->where( |
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| 138 | $query->expr->eq( |
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| 139 | $this->handler->quoteColumn('contentobject_id'), |
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| 140 | $query->bindValue($contentId) |
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| 141 | ) |
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| 142 | ); |
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| 143 | |||
| 144 | if ($rootLocationId !== null) { |
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| 145 | $this->applySubtreeLimitation($query, $rootLocationId); |
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| 146 | } |
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| 147 | |||
| 148 | $statement = $query->prepare(); |
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| 149 | $statement->execute(); |
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| 150 | |||
| 151 | return $statement->fetchAll(\PDO::FETCH_ASSOC); |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * @see \eZ\Publish\Core\Persistence\Legacy\Content\Location\Gateway::loadParentLocationsDataForDraftContent |
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| 156 | */ |
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| 157 | public function loadParentLocationsDataForDraftContent($contentId, $drafts = null) |
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| 158 | { |
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| 159 | /** @var $query \eZ\Publish\Core\Persistence\Database\SelectQuery */ |
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| 160 | $query = $this->handler->createSelectQuery(); |
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| 161 | $query->selectDistinct( |
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| 162 | 'ezcontentobject_tree.*' |
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| 163 | )->from( |
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| 164 | $this->handler->quoteTable('ezcontentobject_tree') |
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| 165 | )->innerJoin( |
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| 166 | $this->handler->quoteTable('eznode_assignment'), |
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| 167 | $query->expr->lAnd( |
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| 168 | $query->expr->eq( |
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| 169 | $this->handler->quoteColumn('node_id', 'ezcontentobject_tree'), |
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| 170 | $this->handler->quoteColumn('parent_node', 'eznode_assignment') |
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| 171 | ), |
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| 172 | $query->expr->eq( |
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| 173 | $this->handler->quoteColumn('contentobject_id', 'eznode_assignment'), |
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| 174 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
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| 175 | ), |
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| 176 | $query->expr->eq( |
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| 177 | $this->handler->quoteColumn('op_code', 'eznode_assignment'), |
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| 178 | $query->bindValue(self::NODE_ASSIGNMENT_OP_CODE_CREATE, null, \PDO::PARAM_INT) |
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| 179 | ) |
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| 180 | ) |
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| 181 | )->innerJoin( |
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| 182 | $this->handler->quoteTable('ezcontentobject'), |
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| 183 | $query->expr->lAnd( |
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| 184 | $query->expr->lOr( |
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| 185 | $query->expr->eq( |
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| 186 | $this->handler->quoteColumn('contentobject_id', 'eznode_assignment'), |
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| 187 | $this->handler->quoteColumn('id', 'ezcontentobject') |
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| 188 | ) |
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| 189 | ), |
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| 190 | $query->expr->eq( |
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| 191 | $this->handler->quoteColumn('status', 'ezcontentobject'), |
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| 192 | $query->bindValue(ContentInfo::STATUS_DRAFT, null, \PDO::PARAM_INT) |
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| 193 | ) |
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| 194 | ) |
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| 195 | ); |
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| 196 | |||
| 197 | $statement = $query->prepare(); |
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| 198 | $statement->execute(); |
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| 199 | |||
| 200 | return $statement->fetchAll(\PDO::FETCH_ASSOC); |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * Find all content in the given subtree. |
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| 205 | * |
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| 206 | * @param mixed $sourceId |
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| 207 | * @param bool $onlyIds |
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| 208 | * |
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| 209 | * @return array |
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| 210 | */ |
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| 211 | public function getSubtreeContent($sourceId, $onlyIds = false) |
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| 212 | { |
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| 213 | $query = $this->handler->createSelectQuery(); |
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| 214 | $query->select($onlyIds ? 'node_id, contentobject_id, depth' : '*')->from( |
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| 215 | $this->handler->quoteTable('ezcontentobject_tree') |
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| 216 | ); |
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| 217 | $this->applySubtreeLimitation($query, $sourceId); |
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| 218 | $query->orderBy( |
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| 219 | $this->handler->quoteColumn('depth', 'ezcontentobject_tree') |
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| 220 | )->orderBy( |
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| 221 | $this->handler->quoteColumn('node_id', 'ezcontentobject_tree') |
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| 222 | ); |
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| 223 | $statement = $query->prepare(); |
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| 224 | $statement->execute(); |
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| 225 | |||
| 226 | $results = $statement->fetchAll($onlyIds ? (PDO::FETCH_COLUMN | PDO::FETCH_GROUP) : PDO::FETCH_ASSOC); |
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| 227 | // array_map() is used to to map all elements stored as $results[$i][0] to $results[$i] |
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| 228 | return $onlyIds ? array_map('reset', $results) : $results; |
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| 229 | } |
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| 230 | |||
| 231 | /** |
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| 232 | * Limits the given $query to the subtree starting at $rootLocationId. |
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| 233 | * |
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| 234 | * @param \eZ\Publish\Core\Persistence\Database\Query $query |
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| 235 | * @param string $rootLocationId |
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| 236 | */ |
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| 237 | protected function applySubtreeLimitation(DatabaseQuery $query, $rootLocationId) |
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| 238 | { |
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| 239 | $query->where( |
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| 240 | $query->expr->like( |
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| 241 | $this->handler->quoteColumn('path_string', 'ezcontentobject_tree'), |
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| 242 | $query->bindValue('%/' . $rootLocationId . '/%') |
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| 243 | ) |
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| 244 | ); |
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| 245 | } |
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| 246 | |||
| 247 | /** |
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| 248 | * Returns data for the first level children of the location identified by given $locationId. |
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| 249 | * |
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| 250 | * @param mixed $locationId |
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| 251 | * |
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| 252 | * @return array |
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| 253 | */ |
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| 254 | public function getChildren($locationId) |
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| 255 | { |
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| 256 | $query = $this->handler->createSelectQuery(); |
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| 257 | $query->select('*')->from( |
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| 258 | $this->handler->quoteTable('ezcontentobject_tree') |
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| 259 | )->where( |
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| 260 | $query->expr->eq( |
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| 261 | $this->handler->quoteColumn('parent_node_id', 'ezcontentobject_tree'), |
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| 262 | $query->bindValue($locationId, null, \PDO::PARAM_INT) |
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| 263 | ) |
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| 264 | ); |
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| 265 | $statement = $query->prepare(); |
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| 266 | $statement->execute(); |
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| 267 | |||
| 268 | return $statement->fetchAll(\PDO::FETCH_ASSOC); |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * Update path strings to move nodes in the ezcontentobject_tree table. |
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| 273 | * |
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| 274 | * This query can likely be optimized to use some more advanced string |
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| 275 | * operations, which then depend on the respective database. |
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| 276 | * |
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| 277 | * @todo optimize |
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| 278 | * |
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| 279 | * @param array $sourceNodeData |
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| 280 | * @param array $destinationNodeData |
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| 281 | */ |
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| 282 | public function moveSubtreeNodes(array $sourceNodeData, array $destinationNodeData) |
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| 283 | { |
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| 284 | $fromPathString = $sourceNodeData['path_string']; |
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| 285 | |||
| 286 | /** @var $query \eZ\Publish\Core\Persistence\Database\SelectQuery */ |
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| 287 | $query = $this->handler->createSelectQuery(); |
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| 288 | $query |
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| 289 | ->select( |
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| 290 | $this->handler->quoteColumn('node_id'), |
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| 291 | $this->handler->quoteColumn('parent_node_id'), |
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| 292 | $this->handler->quoteColumn('path_string'), |
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| 293 | $this->handler->quoteColumn('path_identification_string') |
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| 294 | ) |
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| 295 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
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| 296 | ->where( |
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| 297 | $query->expr->like( |
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| 298 | $this->handler->quoteColumn('path_string'), |
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| 299 | $query->bindValue($fromPathString . '%') |
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| 300 | ) |
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| 301 | ); |
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| 302 | $statement = $query->prepare(); |
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| 303 | $statement->execute(); |
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| 304 | |||
| 305 | $rows = $statement->fetchAll(); |
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| 306 | $oldParentPathString = implode('/', array_slice(explode('/', $fromPathString), 0, -2)) . '/'; |
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| 307 | $oldParentPathIdentificationString = implode( |
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| 308 | '/', |
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| 309 | array_slice(explode('/', $sourceNodeData['path_identification_string']), 0, -1) |
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| 310 | ); |
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| 311 | |||
| 312 | foreach ($rows as $row) { |
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| 313 | // Prefixing ensures correct replacement when old parent is root node |
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| 314 | $newPathString = str_replace( |
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| 315 | 'prefix' . $oldParentPathString, |
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| 316 | $destinationNodeData['path_string'], |
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| 317 | 'prefix' . $row['path_string'] |
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| 318 | ); |
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| 319 | $newPathIdentificationString = str_replace( |
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| 320 | 'prefix' . $oldParentPathIdentificationString, |
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| 321 | $destinationNodeData['path_identification_string'] . '/', |
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| 322 | 'prefix' . $row['path_identification_string'] |
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| 323 | ); |
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| 324 | |||
| 325 | $newParentId = $row['parent_node_id']; |
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| 326 | if ($row['path_string'] === $fromPathString) { |
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| 327 | $newParentId = (int)implode('', array_slice(explode('/', $newPathString), -3, 1)); |
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| 328 | } |
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| 329 | |||
| 330 | /** @var $query \eZ\Publish\Core\Persistence\Database\UpdateQuery */ |
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| 331 | $query = $this->handler->createUpdateQuery(); |
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| 332 | $query |
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| 333 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
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| 334 | ->set( |
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| 335 | $this->handler->quoteColumn('path_string'), |
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| 336 | $query->bindValue($newPathString) |
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| 337 | ) |
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| 338 | ->set( |
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| 339 | $this->handler->quoteColumn('path_identification_string'), |
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| 340 | $query->bindValue($newPathIdentificationString) |
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| 341 | ) |
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| 342 | ->set( |
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| 343 | $this->handler->quoteColumn('depth'), |
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| 344 | $query->bindValue(substr_count($newPathString, '/') - 2) |
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| 345 | ) |
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| 346 | ->set( |
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| 347 | $this->handler->quoteColumn('parent_node_id'), |
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| 348 | $query->bindValue($newParentId) |
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| 349 | ); |
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| 350 | |||
| 351 | if ($destinationNodeData['is_hidden'] || $destinationNodeData['is_invisible']) { |
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| 352 | // CASE 1: Mark whole tree as invisible if destination is invisible and/or hidden |
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| 353 | $query->set( |
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| 354 | $this->handler->quoteColumn('is_invisible'), |
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| 355 | $query->bindValue(1) |
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| 356 | ); |
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| 357 | } elseif (!$sourceNodeData['is_hidden'] && $sourceNodeData['is_invisible']) { |
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| 358 | // CASE 2: source is only invisible, we will need to re-calculate whole moved tree visibility |
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| 359 | $query->set( |
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| 360 | $this->handler->quoteColumn('is_invisible'), |
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| 361 | $query->bindValue($this->isHiddenByParent($newPathString, $rows) ? 1 : 0) |
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| 362 | ); |
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| 363 | } else { |
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| 364 | // CASE 3: keep invisible flags as is (source is either hidden or not hidden/invisible at all) |
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| 365 | } |
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| 366 | |||
| 367 | $query->where( |
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| 368 | $query->expr->eq( |
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| 369 | $this->handler->quoteColumn('node_id'), |
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| 370 | $query->bindValue($row['node_id']) |
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| 371 | ) |
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| 372 | ); |
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| 373 | $query->prepare()->execute(); |
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| 374 | } |
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| 375 | } |
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| 376 | |||
| 377 | private function isHiddenByParent($pathString, array $rows) |
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| 378 | { |
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| 379 | $parentNodeIds = explode('/', trim($pathString, '/')); |
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| 380 | array_pop($parentNodeIds); // remove self |
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| 381 | foreach ($rows as $row) { |
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| 382 | if ($row['is_hidden'] && in_array($row['node_id'], $parentNodeIds)) { |
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| 383 | return true; |
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| 384 | } |
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| 385 | } |
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| 386 | |||
| 387 | return false; |
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| 388 | } |
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| 389 | |||
| 390 | /** |
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| 391 | * Updated subtree modification time for all nodes on path. |
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| 392 | * |
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| 393 | * @param string $pathString |
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| 394 | * @param int|null $timestamp |
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| 395 | */ |
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| 396 | public function updateSubtreeModificationTime($pathString, $timestamp = null) |
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| 397 | { |
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| 398 | $nodes = array_filter(explode('/', $pathString)); |
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| 399 | $query = $this->handler->createUpdateQuery(); |
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| 400 | $query |
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| 401 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
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| 402 | ->set( |
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| 403 | $this->handler->quoteColumn('modified_subnode'), |
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| 404 | $query->bindValue( |
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| 405 | $timestamp ?: time() |
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| 406 | ) |
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| 407 | ) |
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| 408 | ->where( |
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| 409 | $query->expr->in( |
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| 410 | $this->handler->quoteColumn('node_id'), |
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| 411 | $nodes |
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| 412 | ) |
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| 413 | ); |
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| 414 | $query->prepare()->execute(); |
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| 415 | } |
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| 416 | |||
| 417 | /** |
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| 418 | * Sets a location to be hidden, and it self + all children to invisible. |
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| 419 | * |
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| 420 | * @param string $pathString |
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| 421 | */ |
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| 422 | public function hideSubtree($pathString) |
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| 423 | { |
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| 424 | $query = $this->handler->createUpdateQuery(); |
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| 425 | $query |
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| 426 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
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| 427 | ->set( |
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| 428 | $this->handler->quoteColumn('is_invisible'), |
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| 429 | $query->bindValue(1) |
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| 430 | ) |
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| 431 | ->set( |
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| 432 | $this->handler->quoteColumn('modified_subnode'), |
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| 433 | $query->bindValue(time()) |
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| 434 | ) |
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| 435 | ->where( |
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| 436 | $query->expr->like( |
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| 437 | $this->handler->quoteColumn('path_string'), |
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| 438 | $query->bindValue($pathString . '%') |
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| 439 | ) |
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| 440 | ); |
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| 441 | $query->prepare()->execute(); |
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| 442 | |||
| 443 | $query = $this->handler->createUpdateQuery(); |
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| 444 | $query |
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| 445 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
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| 446 | ->set( |
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| 447 | $this->handler->quoteColumn('is_hidden'), |
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| 448 | $query->bindValue(1) |
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| 449 | ) |
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| 450 | ->where( |
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| 451 | $query->expr->eq( |
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| 452 | $this->handler->quoteColumn('path_string'), |
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| 453 | $query->bindValue($pathString) |
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| 454 | ) |
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| 455 | ); |
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| 456 | $query->prepare()->execute(); |
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| 457 | } |
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| 458 | |||
| 459 | /** |
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| 460 | * Sets a location to be unhidden, and self + children to visible unless a parent is hiding the tree. |
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| 461 | * If not make sure only children down to first hidden node is marked visible. |
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| 462 | * |
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| 463 | * @param string $pathString |
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| 464 | */ |
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| 465 | public function unHideSubtree($pathString) |
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| 466 | { |
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| 467 | // Unhide the requested node |
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| 468 | $query = $this->handler->createUpdateQuery(); |
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| 469 | $query |
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| 470 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
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| 471 | ->set( |
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| 472 | $this->handler->quoteColumn('is_hidden'), |
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| 473 | $query->bindValue(0) |
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| 474 | ) |
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| 475 | ->where( |
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| 476 | $query->expr->eq( |
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| 477 | $this->handler->quoteColumn('path_string'), |
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| 478 | $query->bindValue($pathString) |
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| 479 | ) |
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| 480 | ); |
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| 481 | $query->prepare()->execute(); |
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| 482 | |||
| 483 | // Check if any parent nodes are explicitly hidden |
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| 484 | $query = $this->handler->createSelectQuery(); |
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| 485 | $query |
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| 486 | ->select($this->handler->quoteColumn('path_string')) |
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| 487 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
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| 488 | ->where( |
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| 489 | $query->expr->lAnd( |
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| 490 | $query->expr->eq( |
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| 491 | $this->handler->quoteColumn('is_hidden'), |
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| 492 | $query->bindValue(1) |
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| 493 | ), |
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| 494 | $query->expr->in( |
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| 495 | $this->handler->quoteColumn('node_id'), |
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| 496 | array_filter(explode('/', $pathString)) |
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| 497 | ) |
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| 498 | ) |
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| 499 | ); |
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| 500 | $statement = $query->prepare(); |
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| 501 | $statement->execute(); |
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| 502 | if (count($statement->fetchAll(\PDO::FETCH_COLUMN))) { |
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| 503 | // There are parent nodes set hidden, so that we can skip marking |
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| 504 | // something visible again. |
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| 505 | return; |
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| 506 | } |
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| 507 | |||
| 508 | // Find nodes of explicitly hidden subtrees in the subtree which |
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| 509 | // should be unhidden |
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| 510 | $query = $this->handler->createSelectQuery(); |
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| 511 | $query |
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| 512 | ->select($this->handler->quoteColumn('path_string')) |
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| 513 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
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| 514 | ->where( |
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| 515 | $query->expr->lAnd( |
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| 516 | $query->expr->eq( |
||
| 517 | $this->handler->quoteColumn('is_hidden'), |
||
| 518 | $query->bindValue(1) |
||
| 519 | ), |
||
| 520 | $query->expr->like( |
||
| 521 | $this->handler->quoteColumn('path_string'), |
||
| 522 | $query->bindValue($pathString . '%') |
||
| 523 | ) |
||
| 524 | ) |
||
| 525 | ); |
||
| 526 | $statement = $query->prepare(); |
||
| 527 | $statement->execute(); |
||
| 528 | $hiddenSubtrees = $statement->fetchAll(\PDO::FETCH_COLUMN); |
||
| 529 | |||
| 530 | $query = $this->handler->createUpdateQuery(); |
||
| 531 | $query |
||
| 532 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 533 | ->set( |
||
| 534 | $this->handler->quoteColumn('is_invisible'), |
||
| 535 | $query->bindValue(0) |
||
| 536 | ) |
||
| 537 | ->set( |
||
| 538 | $this->handler->quoteColumn('modified_subnode'), |
||
| 539 | $query->bindValue(time()) |
||
| 540 | ); |
||
| 541 | |||
| 542 | // Build where expression selecting the nodes, which should be made |
||
| 543 | // visible again |
||
| 544 | $where = $query->expr->like( |
||
| 545 | $this->handler->quoteColumn('path_string'), |
||
| 546 | $query->bindValue($pathString . '%') |
||
| 547 | ); |
||
| 548 | if (count($hiddenSubtrees)) { |
||
| 549 | $handler = $this->handler; |
||
| 550 | $where = $query->expr->lAnd( |
||
| 551 | $where, |
||
| 552 | $query->expr->lAnd( |
||
| 553 | array_map( |
||
| 554 | function ($pathString) use ($query, $handler) { |
||
| 555 | return $query->expr->not( |
||
| 556 | $query->expr->like( |
||
| 557 | $handler->quoteColumn('path_string'), |
||
| 558 | $query->bindValue($pathString . '%') |
||
| 559 | ) |
||
| 560 | ); |
||
| 561 | }, |
||
| 562 | $hiddenSubtrees |
||
| 563 | ) |
||
| 564 | ) |
||
| 565 | ); |
||
| 566 | } |
||
| 567 | $query->where($where); |
||
| 568 | $statement = $query->prepare()->execute(); |
||
| 569 | } |
||
| 570 | |||
| 571 | /** |
||
| 572 | * Swaps the content object being pointed to by a location object. |
||
| 573 | * |
||
| 574 | * Make the location identified by $locationId1 refer to the Content |
||
| 575 | * referred to by $locationId2 and vice versa. |
||
| 576 | * |
||
| 577 | * @param mixed $locationId1 |
||
| 578 | * @param mixed $locationId2 |
||
| 579 | * |
||
| 580 | * @return bool |
||
| 581 | */ |
||
| 582 | public function swap($locationId1, $locationId2) |
||
| 583 | { |
||
| 584 | $query = $this->handler->createSelectQuery(); |
||
| 585 | $query |
||
| 586 | ->select( |
||
| 587 | $this->handler->quoteColumn('node_id'), |
||
| 588 | $this->handler->quoteColumn('contentobject_id'), |
||
| 589 | $this->handler->quoteColumn('contentobject_version') |
||
| 590 | ) |
||
| 591 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 592 | ->where( |
||
| 593 | $query->expr->in( |
||
| 594 | $this->handler->quoteColumn('node_id'), |
||
| 595 | array($locationId1, $locationId2) |
||
| 596 | ) |
||
| 597 | ); |
||
| 598 | $statement = $query->prepare(); |
||
| 599 | $statement->execute(); |
||
| 600 | foreach ($statement->fetchAll() as $row) { |
||
| 601 | $contentObjects[$row['node_id']] = $row; |
||
| 602 | } |
||
| 603 | |||
| 604 | $query = $this->handler->createUpdateQuery(); |
||
| 605 | $query |
||
| 606 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 607 | ->set( |
||
| 608 | $this->handler->quoteColumn('contentobject_id'), |
||
| 609 | $query->bindValue($contentObjects[$locationId2]['contentobject_id']) |
||
| 610 | ) |
||
| 611 | ->set( |
||
| 612 | $this->handler->quoteColumn('contentobject_version'), |
||
| 613 | $query->bindValue($contentObjects[$locationId2]['contentobject_version']) |
||
| 614 | ) |
||
| 615 | ->where( |
||
| 616 | $query->expr->eq( |
||
| 617 | $this->handler->quoteColumn('node_id'), |
||
| 618 | $query->bindValue($locationId1) |
||
| 619 | ) |
||
| 620 | ); |
||
| 621 | $query->prepare()->execute(); |
||
| 622 | |||
| 623 | $query = $this->handler->createUpdateQuery(); |
||
| 624 | $query |
||
| 625 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 626 | ->set( |
||
| 627 | $this->handler->quoteColumn('contentobject_id'), |
||
| 628 | $query->bindValue($contentObjects[$locationId1]['contentobject_id']) |
||
| 629 | ) |
||
| 630 | ->set( |
||
| 631 | $this->handler->quoteColumn('contentobject_version'), |
||
| 632 | $query->bindValue($contentObjects[$locationId1]['contentobject_version']) |
||
| 633 | ) |
||
| 634 | ->where( |
||
| 635 | $query->expr->eq( |
||
| 636 | $this->handler->quoteColumn('node_id'), |
||
| 637 | $query->bindValue($locationId2) |
||
| 638 | ) |
||
| 639 | ); |
||
| 640 | $query->prepare()->execute(); |
||
| 641 | } |
||
| 642 | |||
| 643 | /** |
||
| 644 | * Creates a new location in given $parentNode. |
||
| 645 | * |
||
| 646 | * @param \eZ\Publish\SPI\Persistence\Content\Location\CreateStruct $createStruct |
||
| 647 | * @param array $parentNode |
||
| 648 | * |
||
| 649 | * @return \eZ\Publish\SPI\Persistence\Content\Location |
||
| 650 | */ |
||
| 651 | public function create(CreateStruct $createStruct, array $parentNode) |
||
| 652 | { |
||
| 653 | $location = new Location(); |
||
| 654 | /** @var $query \eZ\Publish\Core\Persistence\Database\InsertQuery */ |
||
| 655 | $query = $this->handler->createInsertQuery(); |
||
| 656 | $query |
||
| 657 | ->insertInto($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 658 | ->set( |
||
| 659 | $this->handler->quoteColumn('contentobject_id'), |
||
| 660 | $query->bindValue($location->contentId = $createStruct->contentId, null, \PDO::PARAM_INT) |
||
| 661 | )->set( |
||
| 662 | $this->handler->quoteColumn('contentobject_is_published'), |
||
| 663 | $query->bindValue(1, null, \PDO::PARAM_INT) |
||
| 664 | )->set( |
||
| 665 | $this->handler->quoteColumn('contentobject_version'), |
||
| 666 | $query->bindValue($createStruct->contentVersion, null, \PDO::PARAM_INT) |
||
| 667 | )->set( |
||
| 668 | $this->handler->quoteColumn('depth'), |
||
| 669 | $query->bindValue($location->depth = $parentNode['depth'] + 1, null, \PDO::PARAM_INT) |
||
| 670 | )->set( |
||
| 671 | $this->handler->quoteColumn('is_hidden'), |
||
| 672 | $query->bindValue($location->hidden = $createStruct->hidden, null, \PDO::PARAM_INT) |
||
| 673 | )->set( |
||
| 674 | $this->handler->quoteColumn('is_invisible'), |
||
| 675 | $query->bindValue($location->invisible = $createStruct->invisible, null, \PDO::PARAM_INT) |
||
| 676 | )->set( |
||
| 677 | $this->handler->quoteColumn('modified_subnode'), |
||
| 678 | $query->bindValue(time(), null, \PDO::PARAM_INT) |
||
| 679 | )->set( |
||
| 680 | $this->handler->quoteColumn('node_id'), |
||
| 681 | $this->handler->getAutoIncrementValue('ezcontentobject_tree', 'node_id') |
||
| 682 | )->set( |
||
| 683 | $this->handler->quoteColumn('parent_node_id'), |
||
| 684 | $query->bindValue($location->parentId = $parentNode['node_id'], null, \PDO::PARAM_INT) |
||
| 685 | )->set( |
||
| 686 | $this->handler->quoteColumn('path_identification_string'), |
||
| 687 | $query->bindValue($location->pathIdentificationString = $createStruct->pathIdentificationString, null, \PDO::PARAM_STR) |
||
| 688 | )->set( |
||
| 689 | $this->handler->quoteColumn('path_string'), |
||
| 690 | $query->bindValue('dummy') // Set later |
||
| 691 | )->set( |
||
| 692 | $this->handler->quoteColumn('priority'), |
||
| 693 | $query->bindValue($location->priority = $createStruct->priority, null, \PDO::PARAM_INT) |
||
| 694 | )->set( |
||
| 695 | $this->handler->quoteColumn('remote_id'), |
||
| 696 | $query->bindValue($location->remoteId = $createStruct->remoteId, null, \PDO::PARAM_STR) |
||
| 697 | )->set( |
||
| 698 | $this->handler->quoteColumn('sort_field'), |
||
| 699 | $query->bindValue($location->sortField = $createStruct->sortField, null, \PDO::PARAM_INT) |
||
| 700 | )->set( |
||
| 701 | $this->handler->quoteColumn('sort_order'), |
||
| 702 | $query->bindValue($location->sortOrder = $createStruct->sortOrder, null, \PDO::PARAM_INT) |
||
| 703 | ); |
||
| 704 | $query->prepare()->execute(); |
||
| 705 | |||
| 706 | $location->id = $this->handler->lastInsertId($this->handler->getSequenceName('ezcontentobject_tree', 'node_id')); |
||
| 707 | |||
| 708 | $mainLocationId = $createStruct->mainLocationId === true ? $location->id : $createStruct->mainLocationId; |
||
| 709 | $location->pathString = $parentNode['path_string'] . $location->id . '/'; |
||
| 710 | /** @var $query \eZ\Publish\Core\Persistence\Database\UpdateQuery */ |
||
| 711 | $query = $this->handler->createUpdateQuery(); |
||
| 712 | $query |
||
| 713 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 714 | ->set( |
||
| 715 | $this->handler->quoteColumn('path_string'), |
||
| 716 | $query->bindValue($location->pathString) |
||
| 717 | ) |
||
| 718 | ->set( |
||
| 719 | $this->handler->quoteColumn('main_node_id'), |
||
| 720 | $query->bindValue($mainLocationId, null, \PDO::PARAM_INT) |
||
| 721 | ) |
||
| 722 | ->where( |
||
| 723 | $query->expr->eq( |
||
| 724 | $this->handler->quoteColumn('node_id'), |
||
| 725 | $query->bindValue($location->id, null, \PDO::PARAM_INT) |
||
| 726 | ) |
||
| 727 | ); |
||
| 728 | $query->prepare()->execute(); |
||
| 729 | |||
| 730 | return $location; |
||
| 731 | } |
||
| 732 | |||
| 733 | /** |
||
| 734 | * Create an entry in the node assignment table. |
||
| 735 | * |
||
| 736 | * @param \eZ\Publish\SPI\Persistence\Content\Location\CreateStruct $createStruct |
||
| 737 | * @param mixed $parentNodeId |
||
| 738 | * @param int $type |
||
| 739 | */ |
||
| 740 | public function createNodeAssignment(CreateStruct $createStruct, $parentNodeId, $type = self::NODE_ASSIGNMENT_OP_CODE_CREATE_NOP) |
||
| 741 | { |
||
| 742 | $isMain = ($createStruct->mainLocationId === true ? 1 : 0); |
||
| 743 | |||
| 744 | $query = $this->handler->createInsertQuery(); |
||
| 745 | $query |
||
| 746 | ->insertInto($this->handler->quoteTable('eznode_assignment')) |
||
| 747 | ->set( |
||
| 748 | $this->handler->quoteColumn('contentobject_id'), |
||
| 749 | $query->bindValue($createStruct->contentId, null, \PDO::PARAM_INT) |
||
| 750 | )->set( |
||
| 751 | $this->handler->quoteColumn('contentobject_version'), |
||
| 752 | $query->bindValue($createStruct->contentVersion, null, \PDO::PARAM_INT) |
||
| 753 | )->set( |
||
| 754 | $this->handler->quoteColumn('from_node_id'), |
||
| 755 | $query->bindValue(0, null, \PDO::PARAM_INT) // unused field |
||
| 756 | )->set( |
||
| 757 | $this->handler->quoteColumn('id'), |
||
| 758 | $this->handler->getAutoIncrementValue('eznode_assignment', 'id') |
||
| 759 | )->set( |
||
| 760 | $this->handler->quoteColumn('is_main'), |
||
| 761 | $query->bindValue($isMain, null, \PDO::PARAM_INT) // Changed by the business layer, later |
||
| 762 | )->set( |
||
| 763 | $this->handler->quoteColumn('op_code'), |
||
| 764 | $query->bindValue($type, null, \PDO::PARAM_INT) |
||
| 765 | )->set( |
||
| 766 | $this->handler->quoteColumn('parent_node'), |
||
| 767 | $query->bindValue($parentNodeId, null, \PDO::PARAM_INT) |
||
| 768 | )->set( |
||
| 769 | // parent_remote_id column should contain the remote id of the corresponding Location |
||
| 770 | $this->handler->quoteColumn('parent_remote_id'), |
||
| 771 | $query->bindValue($createStruct->remoteId, null, \PDO::PARAM_STR) |
||
| 772 | )->set( |
||
| 773 | // remote_id column should contain the remote id of the node assignment itself, |
||
| 774 | // however this was never implemented completely in Legacy Stack, so we just set |
||
| 775 | // it to default value '0' |
||
| 776 | $this->handler->quoteColumn('remote_id'), |
||
| 777 | $query->bindValue('0', null, \PDO::PARAM_STR) |
||
| 778 | )->set( |
||
| 779 | $this->handler->quoteColumn('sort_field'), |
||
| 780 | $query->bindValue($createStruct->sortField, null, \PDO::PARAM_INT) |
||
| 781 | )->set( |
||
| 782 | $this->handler->quoteColumn('sort_order'), |
||
| 783 | $query->bindValue($createStruct->sortOrder, null, \PDO::PARAM_INT) |
||
| 784 | )->set( |
||
| 785 | $this->handler->quoteColumn('priority'), |
||
| 786 | $query->bindValue($createStruct->priority, null, \PDO::PARAM_INT) |
||
| 787 | )->set( |
||
| 788 | $this->handler->quoteColumn('is_hidden'), |
||
| 789 | $query->bindValue($createStruct->hidden, null, \PDO::PARAM_INT) |
||
| 790 | ); |
||
| 791 | $query->prepare()->execute(); |
||
| 792 | } |
||
| 793 | |||
| 794 | /** |
||
| 795 | * Deletes node assignment for given $contentId and $versionNo. |
||
| 796 | * |
||
| 797 | * If $versionNo is not passed all node assignments for given $contentId are deleted |
||
| 798 | * |
||
| 799 | * @param int $contentId |
||
| 800 | * @param int|null $versionNo |
||
| 801 | */ |
||
| 802 | public function deleteNodeAssignment($contentId, $versionNo = null) |
||
| 803 | { |
||
| 804 | $query = $this->handler->createDeleteQuery(); |
||
| 805 | $query->deleteFrom( |
||
| 806 | 'eznode_assignment' |
||
| 807 | )->where( |
||
| 808 | $query->expr->eq( |
||
| 809 | $this->handler->quoteColumn('contentobject_id'), |
||
| 810 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 811 | ) |
||
| 812 | ); |
||
| 813 | if (isset($versionNo)) { |
||
| 814 | $query->where( |
||
| 815 | $query->expr->eq( |
||
| 816 | $this->handler->quoteColumn('contentobject_version'), |
||
| 817 | $query->bindValue($versionNo, null, \PDO::PARAM_INT) |
||
| 818 | ) |
||
| 819 | ); |
||
| 820 | } |
||
| 821 | $query->prepare()->execute(); |
||
| 822 | } |
||
| 823 | |||
| 824 | /** |
||
| 825 | * Update node assignment table. |
||
| 826 | * |
||
| 827 | * @param int $contentObjectId |
||
| 828 | * @param int $oldParent |
||
| 829 | * @param int $newParent |
||
| 830 | * @param int $opcode |
||
| 831 | */ |
||
| 832 | public function updateNodeAssignment($contentObjectId, $oldParent, $newParent, $opcode) |
||
| 833 | { |
||
| 834 | $query = $this->handler->createUpdateQuery(); |
||
| 835 | $query |
||
| 836 | ->update($this->handler->quoteTable('eznode_assignment')) |
||
| 837 | ->set( |
||
| 838 | $this->handler->quoteColumn('parent_node'), |
||
| 839 | $query->bindValue($newParent, null, \PDO::PARAM_INT) |
||
| 840 | ) |
||
| 841 | ->set( |
||
| 842 | $this->handler->quoteColumn('op_code'), |
||
| 843 | $query->bindValue($opcode, null, \PDO::PARAM_INT) |
||
| 844 | ) |
||
| 845 | ->where( |
||
| 846 | $query->expr->lAnd( |
||
| 847 | $query->expr->eq( |
||
| 848 | $this->handler->quoteColumn('contentobject_id'), |
||
| 849 | $query->bindValue($contentObjectId, null, \PDO::PARAM_INT) |
||
| 850 | ), |
||
| 851 | $query->expr->eq( |
||
| 852 | $this->handler->quoteColumn('parent_node'), |
||
| 853 | $query->bindValue($oldParent, null, \PDO::PARAM_INT) |
||
| 854 | ) |
||
| 855 | ) |
||
| 856 | ); |
||
| 857 | $query->prepare()->execute(); |
||
| 858 | } |
||
| 859 | |||
| 860 | /** |
||
| 861 | * Create locations from node assignments. |
||
| 862 | * |
||
| 863 | * Convert existing node assignments into real locations. |
||
| 864 | * |
||
| 865 | * @param mixed $contentId |
||
| 866 | * @param mixed $versionNo |
||
| 867 | */ |
||
| 868 | public function createLocationsFromNodeAssignments($contentId, $versionNo) |
||
| 869 | { |
||
| 870 | // select all node assignments with OP_CODE_CREATE (3) for this content |
||
| 871 | $query = $this->handler->createSelectQuery(); |
||
| 872 | $query |
||
| 873 | ->select('*') |
||
| 874 | ->from($this->handler->quoteTable('eznode_assignment')) |
||
| 875 | ->where( |
||
| 876 | $query->expr->lAnd( |
||
| 877 | $query->expr->eq( |
||
| 878 | $this->handler->quoteColumn('contentobject_id'), |
||
| 879 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 880 | ), |
||
| 881 | $query->expr->eq( |
||
| 882 | $this->handler->quoteColumn('contentobject_version'), |
||
| 883 | $query->bindValue($versionNo, null, \PDO::PARAM_INT) |
||
| 884 | ), |
||
| 885 | $query->expr->eq( |
||
| 886 | $this->handler->quoteColumn('op_code'), |
||
| 887 | $query->bindValue(self::NODE_ASSIGNMENT_OP_CODE_CREATE, null, \PDO::PARAM_INT) |
||
| 888 | ) |
||
| 889 | ) |
||
| 890 | )->orderBy('id'); |
||
| 891 | $statement = $query->prepare(); |
||
| 892 | $statement->execute(); |
||
| 893 | |||
| 894 | // convert all these assignments to nodes |
||
| 895 | |||
| 896 | while ($row = $statement->fetch(\PDO::FETCH_ASSOC)) { |
||
| 897 | if ((bool)$row['is_main'] === true) { |
||
| 898 | $mainLocationId = true; |
||
| 899 | } else { |
||
| 900 | $mainLocationId = $this->getMainNodeId($contentId); |
||
| 901 | } |
||
| 902 | |||
| 903 | $parentLocationData = $this->getBasicNodeData($row['parent_node']); |
||
| 904 | $isInvisible = $row['is_hidden'] || $parentLocationData['is_hidden'] || $parentLocationData['is_invisible']; |
||
| 905 | $this->create( |
||
| 906 | new CreateStruct( |
||
| 907 | array( |
||
| 908 | 'contentId' => $row['contentobject_id'], |
||
| 909 | 'contentVersion' => $row['contentobject_version'], |
||
| 910 | 'mainLocationId' => $mainLocationId, |
||
| 911 | 'remoteId' => $row['parent_remote_id'], |
||
| 912 | 'sortField' => $row['sort_field'], |
||
| 913 | 'sortOrder' => $row['sort_order'], |
||
| 914 | 'priority' => $row['priority'], |
||
| 915 | 'hidden' => $row['is_hidden'], |
||
| 916 | 'invisible' => $isInvisible, |
||
| 917 | ) |
||
| 918 | ), |
||
| 919 | $parentLocationData |
||
| 920 | ); |
||
| 921 | |||
| 922 | $this->updateNodeAssignment( |
||
| 923 | $row['contentobject_id'], |
||
| 924 | $row['parent_node'], |
||
| 925 | $row['parent_node'], |
||
| 926 | self::NODE_ASSIGNMENT_OP_CODE_CREATE_NOP |
||
| 927 | ); |
||
| 928 | } |
||
| 929 | } |
||
| 930 | |||
| 931 | /** |
||
| 932 | * Updates all Locations of content identified with $contentId with $versionNo. |
||
| 933 | * |
||
| 934 | * @param mixed $contentId |
||
| 935 | * @param mixed $versionNo |
||
| 936 | */ |
||
| 937 | View Code Duplication | public function updateLocationsContentVersionNo($contentId, $versionNo) |
|
| 938 | { |
||
| 939 | $query = $this->handler->createUpdateQuery(); |
||
| 940 | $query->update( |
||
| 941 | $this->handler->quoteTable('ezcontentobject_tree') |
||
| 942 | )->set( |
||
| 943 | $this->handler->quoteColumn('contentobject_version'), |
||
| 944 | $query->bindValue($versionNo, null, \PDO::PARAM_INT) |
||
| 945 | )->where( |
||
| 946 | $query->expr->eq( |
||
| 947 | $this->handler->quoteColumn('contentobject_id'), |
||
| 948 | $contentId |
||
| 949 | ) |
||
| 950 | ); |
||
| 951 | $query->prepare()->execute(); |
||
| 952 | } |
||
| 953 | |||
| 954 | /** |
||
| 955 | * Searches for the main nodeId of $contentId in $versionId. |
||
| 956 | * |
||
| 957 | * @param int $contentId |
||
| 958 | * |
||
| 959 | * @return int|bool |
||
| 960 | */ |
||
| 961 | private function getMainNodeId($contentId) |
||
| 962 | { |
||
| 963 | $query = $this->handler->createSelectQuery(); |
||
| 964 | $query |
||
| 965 | ->select('node_id') |
||
| 966 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 967 | ->where( |
||
| 968 | $query->expr->lAnd( |
||
| 969 | $query->expr->eq( |
||
| 970 | $this->handler->quoteColumn('contentobject_id'), |
||
| 971 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 972 | ), |
||
| 973 | $query->expr->eq( |
||
| 974 | $this->handler->quoteColumn('node_id'), |
||
| 975 | $this->handler->quoteColumn('main_node_id') |
||
| 976 | ) |
||
| 977 | ) |
||
| 978 | ); |
||
| 979 | $statement = $query->prepare(); |
||
| 980 | $statement->execute(); |
||
| 981 | |||
| 982 | $result = $statement->fetchAll(\PDO::FETCH_ASSOC); |
||
| 983 | if (count($result) === 1) { |
||
| 984 | return (int)$result[0]['node_id']; |
||
| 985 | } else { |
||
| 986 | return false; |
||
| 987 | } |
||
| 988 | } |
||
| 989 | |||
| 990 | /** |
||
| 991 | * Updates an existing location. |
||
| 992 | * |
||
| 993 | * Will not throw anything if location id is invalid or no entries are affected. |
||
| 994 | * |
||
| 995 | * @param \eZ\Publish\SPI\Persistence\Content\Location\UpdateStruct $location |
||
| 996 | * @param int $locationId |
||
| 997 | */ |
||
| 998 | public function update(UpdateStruct $location, $locationId) |
||
| 999 | { |
||
| 1000 | $query = $this->handler->createUpdateQuery(); |
||
| 1001 | |||
| 1002 | $query |
||
| 1003 | ->update($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 1004 | ->set( |
||
| 1005 | $this->handler->quoteColumn('priority'), |
||
| 1006 | $query->bindValue($location->priority) |
||
| 1007 | ) |
||
| 1008 | ->set( |
||
| 1009 | $this->handler->quoteColumn('remote_id'), |
||
| 1010 | $query->bindValue($location->remoteId) |
||
| 1011 | ) |
||
| 1012 | ->set( |
||
| 1013 | $this->handler->quoteColumn('sort_order'), |
||
| 1014 | $query->bindValue($location->sortOrder) |
||
| 1015 | ) |
||
| 1016 | ->set( |
||
| 1017 | $this->handler->quoteColumn('sort_field'), |
||
| 1018 | $query->bindValue($location->sortField) |
||
| 1019 | ) |
||
| 1020 | ->where( |
||
| 1021 | $query->expr->eq( |
||
| 1022 | $this->handler->quoteColumn('node_id'), |
||
| 1023 | $locationId |
||
| 1024 | ) |
||
| 1025 | ); |
||
| 1026 | $statement = $query->prepare(); |
||
| 1027 | $statement->execute(); |
||
| 1028 | |||
| 1029 | // Commented due to EZP-23302: Update Location fails if no change is performed with the update |
||
| 1030 | // Should be fixed with PDO::MYSQL_ATTR_FOUND_ROWS instead |
||
| 1031 | /*if ( $statement->rowCount() < 1 ) |
||
| 1032 | { |
||
| 1033 | throw new NotFound( 'location', $locationId ); |
||
| 1034 | }*/ |
||
| 1035 | } |
||
| 1036 | |||
| 1037 | /** |
||
| 1038 | * Updates path identification string for given $locationId. |
||
| 1039 | * |
||
| 1040 | * @param mixed $locationId |
||
| 1041 | * @param mixed $parentLocationId |
||
| 1042 | * @param string $text |
||
| 1043 | */ |
||
| 1044 | public function updatePathIdentificationString($locationId, $parentLocationId, $text) |
||
| 1045 | { |
||
| 1046 | $parentData = $this->getBasicNodeData($parentLocationId); |
||
| 1047 | |||
| 1048 | $newPathIdentificationString = empty($parentData['path_identification_string']) ? |
||
| 1049 | $text : |
||
| 1050 | $parentData['path_identification_string'] . '/' . $text; |
||
| 1051 | |||
| 1052 | /** @var $query \eZ\Publish\Core\Persistence\Database\UpdateQuery */ |
||
| 1053 | $query = $this->handler->createUpdateQuery(); |
||
| 1054 | $query->update( |
||
| 1055 | 'ezcontentobject_tree' |
||
| 1056 | )->set( |
||
| 1057 | $this->handler->quoteColumn('path_identification_string'), |
||
| 1058 | $query->bindValue($newPathIdentificationString, null, \PDO::PARAM_STR) |
||
| 1059 | )->where( |
||
| 1060 | $query->expr->eq( |
||
| 1061 | $this->handler->quoteColumn('node_id'), |
||
| 1062 | $query->bindValue($locationId, null, \PDO::PARAM_INT) |
||
| 1063 | ) |
||
| 1064 | ); |
||
| 1065 | $query->prepare()->execute(); |
||
| 1066 | } |
||
| 1067 | |||
| 1068 | /** |
||
| 1069 | * Deletes ezcontentobject_tree row for given $locationId (node_id). |
||
| 1070 | * |
||
| 1071 | * @param mixed $locationId |
||
| 1072 | */ |
||
| 1073 | public function removeLocation($locationId) |
||
| 1074 | { |
||
| 1075 | $query = $this->handler->createDeleteQuery(); |
||
| 1076 | $query->deleteFrom( |
||
| 1077 | 'ezcontentobject_tree' |
||
| 1078 | )->where( |
||
| 1079 | $query->expr->eq( |
||
| 1080 | $this->handler->quoteColumn('node_id'), |
||
| 1081 | $query->bindValue($locationId, null, \PDO::PARAM_INT) |
||
| 1082 | ) |
||
| 1083 | ); |
||
| 1084 | $query->prepare()->execute(); |
||
| 1085 | } |
||
| 1086 | |||
| 1087 | /** |
||
| 1088 | * Returns id of the next in line node to be set as a new main node. |
||
| 1089 | * |
||
| 1090 | * This returns lowest node id for content identified by $contentId, and not of |
||
| 1091 | * the node identified by given $locationId (current main node). |
||
| 1092 | * Assumes that content has more than one location. |
||
| 1093 | * |
||
| 1094 | * @param mixed $contentId |
||
| 1095 | * @param mixed $locationId |
||
| 1096 | * |
||
| 1097 | * @return array |
||
| 1098 | */ |
||
| 1099 | public function getFallbackMainNodeData($contentId, $locationId) |
||
| 1100 | { |
||
| 1101 | $query = $this->handler->createSelectQuery(); |
||
| 1102 | $query->select( |
||
| 1103 | $this->handler->quoteColumn('node_id'), |
||
| 1104 | $this->handler->quoteColumn('contentobject_version'), |
||
| 1105 | $this->handler->quoteColumn('parent_node_id') |
||
| 1106 | )->from( |
||
| 1107 | $this->handler->quoteTable('ezcontentobject_tree') |
||
| 1108 | )->where( |
||
| 1109 | $query->expr->lAnd( |
||
| 1110 | $query->expr->eq( |
||
| 1111 | $this->handler->quoteColumn('contentobject_id'), |
||
| 1112 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1113 | ), |
||
| 1114 | $query->expr->neq( |
||
| 1115 | $this->handler->quoteColumn('node_id'), |
||
| 1116 | $query->bindValue($locationId, null, \PDO::PARAM_INT) |
||
| 1117 | ) |
||
| 1118 | ) |
||
| 1119 | )->orderBy('node_id', SelectQuery::ASC)->limit(1); |
||
| 1120 | $statement = $query->prepare(); |
||
| 1121 | $statement->execute(); |
||
| 1122 | |||
| 1123 | return $statement->fetch(\PDO::FETCH_ASSOC); |
||
| 1124 | } |
||
| 1125 | |||
| 1126 | /** |
||
| 1127 | * Sends a single location identified by given $locationId to the trash. |
||
| 1128 | * |
||
| 1129 | * The associated content object is left untouched. |
||
| 1130 | * |
||
| 1131 | * @param mixed $locationId |
||
| 1132 | * |
||
| 1133 | * @return bool |
||
| 1134 | */ |
||
| 1135 | public function trashLocation($locationId) |
||
| 1136 | { |
||
| 1137 | $locationRow = $this->getBasicNodeData($locationId); |
||
| 1138 | |||
| 1139 | /** @var $query \eZ\Publish\Core\Persistence\Database\InsertQuery */ |
||
| 1140 | $query = $this->handler->createInsertQuery(); |
||
| 1141 | $query->insertInto($this->handler->quoteTable('ezcontentobject_trash')); |
||
| 1142 | |||
| 1143 | unset($locationRow['contentobject_is_published']); |
||
| 1144 | $locationRow['trashed'] = time(); |
||
| 1145 | foreach ($locationRow as $key => $value) { |
||
| 1146 | $query->set($key, $query->bindValue($value)); |
||
| 1147 | } |
||
| 1148 | |||
| 1149 | $query->prepare()->execute(); |
||
| 1150 | |||
| 1151 | $this->removeLocation($locationRow['node_id']); |
||
| 1152 | $this->setContentStatus($locationRow['contentobject_id'], ContentInfo::STATUS_TRASHED); |
||
| 1153 | } |
||
| 1154 | |||
| 1155 | /** |
||
| 1156 | * Returns a trashed location to normal state. |
||
| 1157 | * |
||
| 1158 | * Recreates the originally trashed location in the new position. If no new |
||
| 1159 | * position has been specified, it will be tried to re-create the location |
||
| 1160 | * at the old position. If this is not possible ( because the old location |
||
| 1161 | * does not exist any more) and exception is thrown. |
||
| 1162 | * |
||
| 1163 | * @param mixed $locationId |
||
| 1164 | * @param mixed|null $newParentId |
||
| 1165 | * |
||
| 1166 | * @return \eZ\Publish\SPI\Persistence\Content\Location |
||
| 1167 | */ |
||
| 1168 | public function untrashLocation($locationId, $newParentId = null) |
||
| 1169 | { |
||
| 1170 | $row = $this->loadTrashByLocation($locationId); |
||
| 1171 | |||
| 1172 | $newLocation = $this->create( |
||
| 1173 | new CreateStruct( |
||
| 1174 | array( |
||
| 1175 | 'priority' => $row['priority'], |
||
| 1176 | 'hidden' => $row['is_hidden'], |
||
| 1177 | 'invisible' => $row['is_invisible'], |
||
| 1178 | 'remoteId' => $row['remote_id'], |
||
| 1179 | 'contentId' => $row['contentobject_id'], |
||
| 1180 | 'contentVersion' => $row['contentobject_version'], |
||
| 1181 | 'mainLocationId' => true, // Restored location is always main location |
||
| 1182 | 'sortField' => $row['sort_field'], |
||
| 1183 | 'sortOrder' => $row['sort_order'], |
||
| 1184 | ) |
||
| 1185 | ), |
||
| 1186 | $this->getBasicNodeData($newParentId ?: $row['parent_node_id']) |
||
| 1187 | ); |
||
| 1188 | |||
| 1189 | $this->removeElementFromTrash($locationId); |
||
| 1190 | $this->setContentStatus($row['contentobject_id'], ContentInfo::STATUS_PUBLISHED); |
||
| 1191 | |||
| 1192 | return $newLocation; |
||
| 1193 | } |
||
| 1194 | |||
| 1195 | /** |
||
| 1196 | * @param mixed $contentId |
||
| 1197 | * @param int $status |
||
| 1198 | */ |
||
| 1199 | protected function setContentStatus($contentId, $status) |
||
| 1200 | { |
||
| 1201 | /** @var $query \eZ\Publish\Core\Persistence\Database\UpdateQuery */ |
||
| 1202 | $query = $this->handler->createUpdateQuery(); |
||
| 1203 | $query->update( |
||
| 1204 | 'ezcontentobject' |
||
| 1205 | )->set( |
||
| 1206 | $this->handler->quoteColumn('status'), |
||
| 1207 | $query->bindValue($status, null, \PDO::PARAM_INT) |
||
| 1208 | )->where( |
||
| 1209 | $query->expr->eq( |
||
| 1210 | $this->handler->quoteColumn('id'), |
||
| 1211 | $query->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1212 | ) |
||
| 1213 | ); |
||
| 1214 | $query->prepare()->execute(); |
||
| 1215 | } |
||
| 1216 | |||
| 1217 | /** |
||
| 1218 | * Loads trash data specified by location ID. |
||
| 1219 | * |
||
| 1220 | * @param mixed $locationId |
||
| 1221 | * |
||
| 1222 | * @return array |
||
| 1223 | */ |
||
| 1224 | View Code Duplication | public function loadTrashByLocation($locationId) |
|
| 1225 | { |
||
| 1226 | $query = $this->handler->createSelectQuery(); |
||
| 1227 | $query |
||
| 1228 | ->select('*') |
||
| 1229 | ->from($this->handler->quoteTable('ezcontentobject_trash')) |
||
| 1230 | ->where( |
||
| 1231 | $query->expr->eq( |
||
| 1232 | $this->handler->quoteColumn('node_id'), |
||
| 1233 | $query->bindValue($locationId) |
||
| 1234 | ) |
||
| 1235 | ); |
||
| 1236 | $statement = $query->prepare(); |
||
| 1237 | $statement->execute(); |
||
| 1238 | |||
| 1239 | if ($row = $statement->fetch(\PDO::FETCH_ASSOC)) { |
||
| 1240 | return $row; |
||
| 1241 | } |
||
| 1242 | |||
| 1243 | throw new NotFound('trash', $locationId); |
||
| 1244 | } |
||
| 1245 | |||
| 1246 | /** |
||
| 1247 | * List trashed items. |
||
| 1248 | * |
||
| 1249 | * @param int $offset |
||
| 1250 | * @param int $limit |
||
| 1251 | * @param array $sort |
||
| 1252 | * |
||
| 1253 | * @return array |
||
| 1254 | */ |
||
| 1255 | public function listTrashed($offset, $limit, array $sort = null) |
||
| 1256 | { |
||
| 1257 | $query = $this->handler->createSelectQuery(); |
||
| 1258 | $query |
||
| 1259 | ->select('*') |
||
| 1260 | ->from($this->handler->quoteTable('ezcontentobject_trash')); |
||
| 1261 | |||
| 1262 | $sort = $sort ?: array(); |
||
| 1263 | foreach ($sort as $condition) { |
||
| 1264 | $sortDirection = $condition->direction === Query::SORT_ASC ? SelectQuery::ASC : SelectQuery::DESC; |
||
| 1265 | switch (true) { |
||
| 1266 | case $condition instanceof SortClause\Location\Depth: |
||
| 1267 | $query->orderBy('depth', $sortDirection); |
||
| 1268 | break; |
||
| 1269 | |||
| 1270 | case $condition instanceof SortClause\Location\Path: |
||
| 1271 | $query->orderBy('path_string', $sortDirection); |
||
| 1272 | break; |
||
| 1273 | |||
| 1274 | case $condition instanceof SortClause\Location\Priority: |
||
| 1275 | $query->orderBy('priority', $sortDirection); |
||
| 1276 | break; |
||
| 1277 | |||
| 1278 | default: |
||
| 1279 | // Only handle location related sort clauses. The others |
||
| 1280 | // require data aggregation which is not sensible here. |
||
| 1281 | // Since also criteria are yet ignored, because they are |
||
| 1282 | // simply not used yet in eZ Publish, we skip that for now. |
||
| 1283 | throw new RuntimeException('Unhandled sort clause: ' . get_class($condition)); |
||
| 1284 | } |
||
| 1285 | } |
||
| 1286 | |||
| 1287 | if ($limit !== null) { |
||
| 1288 | $query->limit($limit, $offset); |
||
| 1289 | } |
||
| 1290 | |||
| 1291 | $statement = $query->prepare(); |
||
| 1292 | $statement->execute(); |
||
| 1293 | |||
| 1294 | $rows = array(); |
||
| 1295 | while ($row = $statement->fetch(\PDO::FETCH_ASSOC)) { |
||
| 1296 | $rows[] = $row; |
||
| 1297 | } |
||
| 1298 | |||
| 1299 | return $rows; |
||
| 1300 | } |
||
| 1301 | |||
| 1302 | /** |
||
| 1303 | * Removes every entries in the trash. |
||
| 1304 | * Will NOT remove associated content objects nor attributes. |
||
| 1305 | * |
||
| 1306 | * Basically truncates ezcontentobject_trash table. |
||
| 1307 | */ |
||
| 1308 | public function cleanupTrash() |
||
| 1309 | { |
||
| 1310 | $query = $this->handler->createDeleteQuery(); |
||
| 1311 | $query->deleteFrom('ezcontentobject_trash'); |
||
| 1312 | $query->prepare()->execute(); |
||
| 1313 | } |
||
| 1314 | |||
| 1315 | /** |
||
| 1316 | * Removes trashed element identified by $id from trash. |
||
| 1317 | * Will NOT remove associated content object nor attributes. |
||
| 1318 | * |
||
| 1319 | * @param int $id The trashed location Id |
||
| 1320 | */ |
||
| 1321 | public function removeElementFromTrash($id) |
||
| 1322 | { |
||
| 1323 | $query = $this->handler->createDeleteQuery(); |
||
| 1324 | $query |
||
| 1325 | ->deleteFrom('ezcontentobject_trash') |
||
| 1326 | ->where( |
||
| 1327 | $query->expr->eq( |
||
| 1328 | $this->handler->quoteColumn('node_id'), |
||
| 1329 | $query->bindValue($id, null, \PDO::PARAM_INT) |
||
| 1330 | ) |
||
| 1331 | ); |
||
| 1332 | $query->prepare()->execute(); |
||
| 1333 | } |
||
| 1334 | |||
| 1335 | /** |
||
| 1336 | * Set section on all content objects in the subtree. |
||
| 1337 | * |
||
| 1338 | * @param string $pathString |
||
| 1339 | * @param int $sectionId |
||
| 1340 | * |
||
| 1341 | * @return bool |
||
| 1342 | */ |
||
| 1343 | public function setSectionForSubtree($pathString, $sectionId) |
||
| 1344 | { |
||
| 1345 | $selectContentIdsQuery = $this->connection->createQueryBuilder(); |
||
| 1346 | $selectContentIdsQuery |
||
| 1347 | ->select('t.contentobject_id') |
||
| 1348 | ->from('ezcontentobject_tree', 't') |
||
| 1349 | ->where( |
||
| 1350 | $selectContentIdsQuery->expr()->like( |
||
| 1351 | 't.path_string', |
||
| 1352 | $selectContentIdsQuery->createPositionalParameter("{$pathString}%") |
||
| 1353 | ) |
||
| 1354 | ); |
||
| 1355 | |||
| 1356 | $contentIds = array_map( |
||
| 1357 | 'intval', |
||
| 1358 | $selectContentIdsQuery->execute()->fetchAll(PDO::FETCH_COLUMN) |
||
| 1359 | ); |
||
| 1360 | |||
| 1361 | if (empty($contentIds)) { |
||
| 1362 | return false; |
||
| 1363 | } |
||
| 1364 | |||
| 1365 | $updateSectionQuery = $this->connection->createQueryBuilder(); |
||
| 1366 | $updateSectionQuery |
||
| 1367 | ->update('ezcontentobject') |
||
| 1368 | ->set( |
||
| 1369 | 'section_id', |
||
| 1370 | $updateSectionQuery->createPositionalParameter($sectionId, PDO::PARAM_INT) |
||
| 1371 | ) |
||
| 1372 | ->where( |
||
| 1373 | $updateSectionQuery->expr()->in( |
||
| 1374 | 'id', |
||
| 1375 | $contentIds |
||
| 1376 | ) |
||
| 1377 | ); |
||
| 1378 | $affectedRows = $updateSectionQuery->execute(); |
||
| 1379 | |||
| 1380 | return $affectedRows > 0; |
||
| 1381 | } |
||
| 1382 | |||
| 1383 | /** |
||
| 1384 | * Returns how many locations given content object identified by $contentId has. |
||
| 1385 | * |
||
| 1386 | * @param int $contentId |
||
| 1387 | * |
||
| 1388 | * @return int |
||
| 1389 | */ |
||
| 1390 | public function countLocationsByContentId($contentId) |
||
| 1391 | { |
||
| 1392 | $q = $this->handler->createSelectQuery(); |
||
| 1393 | $q |
||
| 1394 | ->select( |
||
| 1395 | $q->alias($q->expr->count('*'), 'count') |
||
| 1396 | ) |
||
| 1397 | ->from($this->handler->quoteTable('ezcontentobject_tree')) |
||
| 1398 | ->where( |
||
| 1399 | $q->expr->eq( |
||
| 1400 | $this->handler->quoteColumn('contentobject_id'), |
||
| 1401 | $q->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1402 | ) |
||
| 1403 | ); |
||
| 1404 | $stmt = $q->prepare(); |
||
| 1405 | $stmt->execute(); |
||
| 1406 | $res = $stmt->fetchAll(\PDO::FETCH_ASSOC); |
||
| 1407 | |||
| 1408 | return (int)$res[0]['count']; |
||
| 1409 | } |
||
| 1410 | |||
| 1411 | /** |
||
| 1412 | * Changes main location of content identified by given $contentId to location identified by given $locationId. |
||
| 1413 | * |
||
| 1414 | * Updates ezcontentobject_tree table for the given $contentId and eznode_assignment table for the given |
||
| 1415 | * $contentId, $parentLocationId and $versionNo |
||
| 1416 | * |
||
| 1417 | * @param mixed $contentId |
||
| 1418 | * @param mixed $locationId |
||
| 1419 | * @param mixed $versionNo version number, needed to update eznode_assignment table |
||
| 1420 | * @param mixed $parentLocationId parent location of location identified by $locationId, needed to update |
||
| 1421 | * eznode_assignment table |
||
| 1422 | */ |
||
| 1423 | public function changeMainLocation($contentId, $locationId, $versionNo, $parentLocationId) |
||
| 1424 | { |
||
| 1425 | // Update ezcontentobject_tree table |
||
| 1426 | $q = $this->handler->createUpdateQuery(); |
||
| 1427 | $q->update( |
||
| 1428 | $this->handler->quoteTable('ezcontentobject_tree') |
||
| 1429 | )->set( |
||
| 1430 | $this->handler->quoteColumn('main_node_id'), |
||
| 1431 | $q->bindValue($locationId, null, \PDO::PARAM_INT) |
||
| 1432 | )->where( |
||
| 1433 | $q->expr->eq( |
||
| 1434 | $this->handler->quoteColumn('contentobject_id'), |
||
| 1435 | $q->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1436 | ) |
||
| 1437 | ); |
||
| 1438 | $q->prepare()->execute(); |
||
| 1439 | |||
| 1440 | // Erase is_main in eznode_assignment table |
||
| 1441 | $q = $this->handler->createUpdateQuery(); |
||
| 1442 | $q->update( |
||
| 1443 | $this->handler->quoteTable('eznode_assignment') |
||
| 1444 | )->set( |
||
| 1445 | $this->handler->quoteColumn('is_main'), |
||
| 1446 | $q->bindValue(0, null, \PDO::PARAM_INT) |
||
| 1447 | )->where( |
||
| 1448 | $q->expr->lAnd( |
||
| 1449 | $q->expr->eq( |
||
| 1450 | $this->handler->quoteColumn('contentobject_id'), |
||
| 1451 | $q->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1452 | ), |
||
| 1453 | $q->expr->eq( |
||
| 1454 | $this->handler->quoteColumn('contentobject_version'), |
||
| 1455 | $q->bindValue($versionNo, null, \PDO::PARAM_INT) |
||
| 1456 | ), |
||
| 1457 | $q->expr->neq( |
||
| 1458 | $this->handler->quoteColumn('parent_node'), |
||
| 1459 | $q->bindValue($parentLocationId, null, \PDO::PARAM_INT) |
||
| 1460 | ) |
||
| 1461 | ) |
||
| 1462 | ); |
||
| 1463 | $q->prepare()->execute(); |
||
| 1464 | |||
| 1465 | // Set new is_main in eznode_assignment table |
||
| 1466 | $q = $this->handler->createUpdateQuery(); |
||
| 1467 | $q->update( |
||
| 1468 | $this->handler->quoteTable('eznode_assignment') |
||
| 1469 | )->set( |
||
| 1470 | $this->handler->quoteColumn('is_main'), |
||
| 1471 | $q->bindValue(1, null, \PDO::PARAM_INT) |
||
| 1472 | )->where( |
||
| 1473 | $q->expr->lAnd( |
||
| 1474 | $q->expr->eq( |
||
| 1475 | $this->handler->quoteColumn('contentobject_id'), |
||
| 1476 | $q->bindValue($contentId, null, \PDO::PARAM_INT) |
||
| 1477 | ), |
||
| 1478 | $q->expr->eq( |
||
| 1479 | $this->handler->quoteColumn('contentobject_version'), |
||
| 1480 | $q->bindValue($versionNo, null, \PDO::PARAM_INT) |
||
| 1481 | ), |
||
| 1482 | $q->expr->eq( |
||
| 1483 | $this->handler->quoteColumn('parent_node'), |
||
| 1484 | $q->bindValue($parentLocationId, null, \PDO::PARAM_INT) |
||
| 1485 | ) |
||
| 1486 | ) |
||
| 1487 | ); |
||
| 1488 | $q->prepare()->execute(); |
||
| 1489 | } |
||
| 1490 | |||
| 1491 | /** |
||
| 1492 | * Get the total number of all Locations, except the Root node. |
||
| 1493 | * |
||
| 1494 | * @see loadAllLocationsData |
||
| 1495 | * |
||
| 1496 | * @return int |
||
| 1497 | */ |
||
| 1498 | public function countAllLocations() |
||
| 1499 | { |
||
| 1500 | $query = $this->getAllLocationsQueryBuilder(['count(node_id)']); |
||
| 1501 | |||
| 1502 | $statement = $query->execute(); |
||
| 1503 | |||
| 1504 | return (int) $statement->fetch(PDO::FETCH_COLUMN); |
||
| 1505 | } |
||
| 1506 | |||
| 1507 | /** |
||
| 1508 | * Load data of every Location, except the Root node. |
||
| 1509 | * |
||
| 1510 | * @param int $offset Paginator offset |
||
| 1511 | * @param int $limit Paginator limit |
||
| 1512 | * |
||
| 1513 | * @return array |
||
| 1514 | */ |
||
| 1515 | public function loadAllLocationsData($offset, $limit) |
||
| 1516 | { |
||
| 1517 | $query = $this |
||
| 1518 | ->getAllLocationsQueryBuilder( |
||
| 1519 | [ |
||
| 1520 | 'node_id', |
||
| 1521 | 'priority', |
||
| 1522 | 'is_hidden', |
||
| 1523 | 'is_invisible', |
||
| 1524 | 'remote_id', |
||
| 1525 | 'contentobject_id', |
||
| 1526 | 'parent_node_id', |
||
| 1527 | 'path_identification_string', |
||
| 1528 | 'path_string', |
||
| 1529 | 'depth', |
||
| 1530 | 'sort_field', |
||
| 1531 | 'sort_order', |
||
| 1532 | ] |
||
| 1533 | ) |
||
| 1534 | ->setFirstResult($offset) |
||
| 1535 | ->setMaxResults($limit) |
||
| 1536 | ->orderBy('depth', 'ASC') |
||
| 1537 | ->addOrderBy('node_id', 'ASC') |
||
| 1538 | ; |
||
| 1539 | |||
| 1540 | $statement = $query->execute(); |
||
| 1541 | |||
| 1542 | return $statement->fetchAll(PDO::FETCH_ASSOC); |
||
| 1543 | } |
||
| 1544 | |||
| 1545 | /** |
||
| 1546 | * Get Query Builder for fetching data of all Locations except the Root node. |
||
| 1547 | * |
||
| 1548 | * @todo Align with createNodeQueryBuilder, removing the need for both(?) |
||
| 1549 | * |
||
| 1550 | * @param array $columns list of columns to fetch |
||
| 1551 | * |
||
| 1552 | * @return \Doctrine\DBAL\Query\QueryBuilder |
||
| 1553 | */ |
||
| 1554 | private function getAllLocationsQueryBuilder(array $columns) |
||
| 1565 | |||
| 1566 | /** |
||
| 1567 | * Create QueryBuilder for selecting node data. |
||
| 1568 | * |
||
| 1569 | * @param array|null $translations Filters on language mask of content if provided. |
||
| 1570 | * @param bool $useAlwaysAvailable Respect always available flag on content when filtering on $translations. |
||
| 1571 | * |
||
| 1572 | * @return \Doctrine\DBAL\Query\QueryBuilder |
||
| 1573 | */ |
||
| 1574 | private function createNodeQueryBuilder(array $translations = null, bool $useAlwaysAvailable = true): QueryBuilder |
||
| 1575 | { |
||
| 1576 | $queryBuilder = $this->connection->createQueryBuilder(); |
||
| 1577 | $queryBuilder |
||
| 1578 | ->select('t.*') |
||
| 1579 | ->from('ezcontentobject_tree', 't'); |
||
| 1580 | |||
| 1581 | if (!empty($translations)) { |
||
| 1582 | $dbPlatform = $this->connection->getDatabasePlatform(); |
||
| 1583 | $expr = $queryBuilder->expr(); |
||
| 1584 | $mask = $this->generateLanguageMaskFromLanguageCodes($translations, $useAlwaysAvailable); |
||
| 1585 | |||
| 1586 | $queryBuilder->innerJoin( |
||
| 1587 | 't', |
||
| 1588 | 'ezcontentobject', |
||
| 1589 | 'c', |
||
| 1590 | $expr->andX( |
||
| 1591 | $expr->eq('t.contentobject_id', 'c.id'), |
||
| 1592 | $expr->gt( |
||
| 1593 | $dbPlatform->getBitAndComparisonExpression('c.language_mask', $mask), |
||
| 1594 | 0 |
||
| 1595 | ) |
||
| 1596 | ) |
||
| 1597 | ); |
||
| 1598 | } |
||
| 1599 | |||
| 1600 | return $queryBuilder; |
||
| 1601 | } |
||
| 1602 | |||
| 1603 | /** |
||
| 1604 | * Generates a language mask for $translations argument. |
||
| 1605 | * |
||
| 1606 | * @todo Move logic to languageMaskGenerator in master. |
||
| 1607 | */ |
||
| 1608 | View Code Duplication | private function generateLanguageMaskFromLanguageCodes(array $translations, bool $useAlwaysAvailable = true): int |
|
| 1625 | } |
||
| 1626 |
Loading history...
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the interface: