thecodingmachine /
tdbm
| Total Complexity | 87 |
| Total Lines | 612 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like AbstractTDBMObject 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 AbstractTDBMObject, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 32 | abstract class AbstractTDBMObject implements JsonSerializable |
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| 33 | { |
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| 34 | /** |
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| 35 | * The service this object is bound to. |
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| 36 | * |
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| 37 | * @var TDBMService |
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| 38 | */ |
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| 39 | protected $tdbmService; |
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| 40 | |||
| 41 | /** |
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| 42 | * An array of DbRow, indexed by table name. |
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| 43 | * |
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| 44 | * @var DbRow[] |
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| 45 | */ |
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| 46 | protected $dbRows = []; |
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| 47 | |||
| 48 | /** |
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| 49 | * One of TDBMObjectStateEnum::STATE_NEW, TDBMObjectStateEnum::STATE_NOT_LOADED, TDBMObjectStateEnum::STATE_LOADED, TDBMObjectStateEnum::STATE_DELETED. |
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| 50 | * $status = TDBMObjectStateEnum::STATE_NEW when a new object is created with DBMObject:getNewObject. |
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| 51 | * $status = TDBMObjectStateEnum::STATE_NOT_LOADED when the object has been retrieved with getObject but when no data has been accessed in it yet. |
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| 52 | * $status = TDBMObjectStateEnum::STATE_LOADED when the object is cached in memory. |
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| 53 | * |
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| 54 | * @var string |
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| 55 | */ |
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| 56 | private $status; |
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| 57 | |||
| 58 | /** |
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| 59 | * Array storing beans related via many to many relationships (pivot tables). |
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| 60 | * |
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| 61 | * @var \SplObjectStorage[] Key: pivot table name, value: SplObjectStorage |
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| 62 | */ |
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| 63 | private $relationships = []; |
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| 64 | |||
| 65 | /** |
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| 66 | * @var bool[] Key: pivot table name, value: whether a query was performed to load the data |
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| 67 | */ |
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| 68 | private $loadedRelationships = []; |
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| 69 | |||
| 70 | /** |
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| 71 | * Array storing beans related via many to one relationships (this bean is pointed by external beans). |
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| 72 | * |
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| 73 | * @var AlterableResultIterator[] Key: [external_table]___[external_column], value: SplObjectStorage |
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| 74 | */ |
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| 75 | private $manyToOneRelationships = []; |
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| 76 | |||
| 77 | /** |
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| 78 | * Used with $primaryKeys when we want to retrieve an existing object |
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| 79 | * and $primaryKeys=[] if we want a new object. |
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| 80 | * |
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| 81 | * @param string $tableName |
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| 82 | * @param array $primaryKeys |
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| 83 | * @param TDBMService $tdbmService |
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| 84 | * |
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| 85 | * @throws TDBMException |
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| 86 | * @throws TDBMInvalidOperationException |
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| 87 | */ |
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| 88 | public function __construct($tableName = null, array $primaryKeys = [], TDBMService $tdbmService = null) |
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| 89 | { |
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| 90 | // FIXME: lazy loading should be forbidden on tables with inheritance and dynamic type assignation... |
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| 91 | if (!empty($tableName)) { |
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| 92 | $this->dbRows[$tableName] = new DbRow($this, $tableName, $primaryKeys, $tdbmService); |
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| 93 | } |
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| 94 | |||
| 95 | if ($tdbmService === null) { |
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| 96 | $this->_setStatus(TDBMObjectStateEnum::STATE_DETACHED); |
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| 97 | } else { |
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| 98 | $this->_attach($tdbmService); |
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| 99 | if (!empty($primaryKeys)) { |
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| 100 | $this->_setStatus(TDBMObjectStateEnum::STATE_NOT_LOADED); |
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| 101 | } else { |
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| 102 | $this->_setStatus(TDBMObjectStateEnum::STATE_NEW); |
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| 103 | } |
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| 104 | } |
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| 105 | } |
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| 106 | |||
| 107 | /** |
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| 108 | * Alternative constructor called when data is fetched from database via a SELECT. |
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| 109 | * |
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| 110 | * @param array $beanData array<table, array<column, value>> |
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| 111 | * @param TDBMService $tdbmService |
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| 112 | */ |
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| 113 | public function _constructFromData(array $beanData, TDBMService $tdbmService) |
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| 114 | { |
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| 115 | $this->tdbmService = $tdbmService; |
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| 116 | |||
| 117 | foreach ($beanData as $table => $columns) { |
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| 118 | $this->dbRows[$table] = new DbRow($this, $table, $tdbmService->_getPrimaryKeysFromObjectData($table, $columns), $tdbmService, $columns); |
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| 119 | } |
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| 120 | |||
| 121 | $this->status = TDBMObjectStateEnum::STATE_LOADED; |
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| 122 | } |
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| 123 | |||
| 124 | /** |
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| 125 | * Alternative constructor called when bean is lazily loaded. |
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| 126 | * |
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| 127 | * @param string $tableName |
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| 128 | * @param array $primaryKeys |
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| 129 | * @param TDBMService $tdbmService |
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| 130 | */ |
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| 131 | public function _constructLazy($tableName, array $primaryKeys, TDBMService $tdbmService) |
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| 132 | { |
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| 133 | $this->tdbmService = $tdbmService; |
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| 134 | |||
| 135 | $this->dbRows[$tableName] = new DbRow($this, $tableName, $primaryKeys, $tdbmService); |
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| 136 | |||
| 137 | $this->status = TDBMObjectStateEnum::STATE_NOT_LOADED; |
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| 138 | } |
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| 139 | |||
| 140 | public function _attach(TDBMService $tdbmService) |
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| 163 | } |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * Sets the state of the TDBM Object |
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| 168 | * One of TDBMObjectStateEnum::STATE_NEW, TDBMObjectStateEnum::STATE_NOT_LOADED, TDBMObjectStateEnum::STATE_LOADED, TDBMObjectStateEnum::STATE_DELETED. |
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| 169 | * $status = TDBMObjectStateEnum::STATE_NEW when a new object is created with DBMObject:getNewObject. |
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| 170 | * $status = TDBMObjectStateEnum::STATE_NOT_LOADED when the object has been retrieved with getObject but when no data has been accessed in it yet. |
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| 171 | * $status = TDBMObjectStateEnum::STATE_LOADED when the object is cached in memory. |
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| 172 | * |
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| 173 | * @param string $state |
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| 174 | */ |
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| 175 | public function _setStatus($state) |
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| 176 | { |
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| 177 | $this->status = $state; |
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| 178 | |||
| 179 | // TODO: we might ignore the loaded => dirty state here! dirty status comes from the db_row itself. |
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| 180 | foreach ($this->dbRows as $dbRow) { |
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| 181 | $dbRow->_setStatus($state); |
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| 182 | } |
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| 183 | |||
| 184 | if ($state === TDBMObjectStateEnum::STATE_DELETED) { |
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| 185 | $this->onDelete(); |
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| 186 | } |
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| 187 | } |
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| 188 | |||
| 189 | /** |
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| 190 | * Checks that $tableName is ok, or returns the only possible table name if "$tableName = null" |
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| 191 | * or throws an error. |
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| 192 | * |
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| 193 | * @param string $tableName |
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| 194 | * |
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| 195 | * @return string |
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| 196 | */ |
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| 197 | private function checkTableName($tableName = null) |
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| 198 | { |
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| 199 | if ($tableName === null) { |
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| 200 | if (count($this->dbRows) > 1) { |
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| 201 | throw new TDBMException('This object is based on several tables. You must specify which table you are retrieving data from.'); |
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| 202 | } elseif (count($this->dbRows) === 1) { |
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| 203 | $tableName = array_keys($this->dbRows)[0]; |
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| 204 | } |
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| 205 | } |
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| 206 | |||
| 207 | return $tableName; |
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| 208 | } |
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| 209 | |||
| 210 | protected function get($var, $tableName = null) |
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| 211 | { |
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| 212 | $tableName = $this->checkTableName($tableName); |
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| 213 | |||
| 214 | if (!isset($this->dbRows[$tableName])) { |
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| 215 | return; |
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| 216 | } |
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| 217 | |||
| 218 | return $this->dbRows[$tableName]->get($var); |
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| 219 | } |
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| 220 | |||
| 221 | protected function set($var, $value, $tableName = null) |
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| 222 | { |
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| 223 | if ($tableName === null) { |
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| 224 | if (count($this->dbRows) > 1) { |
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| 225 | throw new TDBMException('This object is based on several tables. You must specify which table you are retrieving data from.'); |
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| 226 | } elseif (count($this->dbRows) === 1) { |
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| 227 | $tableName = array_keys($this->dbRows)[0]; |
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| 228 | } else { |
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| 229 | throw new TDBMException('Please specify a table for this object.'); |
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| 230 | } |
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| 231 | } |
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| 232 | |||
| 233 | if (!isset($this->dbRows[$tableName])) { |
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| 234 | $this->registerTable($tableName); |
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| 235 | } |
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| 236 | |||
| 237 | $this->dbRows[$tableName]->set($var, $value); |
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| 238 | if ($this->dbRows[$tableName]->_getStatus() === TDBMObjectStateEnum::STATE_DIRTY) { |
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| 239 | $this->status = TDBMObjectStateEnum::STATE_DIRTY; |
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| 240 | } |
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| 241 | } |
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| 242 | |||
| 243 | /** |
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| 244 | * @param string $foreignKeyName |
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| 245 | * @param AbstractTDBMObject $bean |
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| 246 | */ |
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| 247 | protected function setRef($foreignKeyName, AbstractTDBMObject $bean = null, $tableName = null) |
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| 248 | { |
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| 249 | if ($tableName === null) { |
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| 250 | if (count($this->dbRows) > 1) { |
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| 251 | throw new TDBMException('This object is based on several tables. You must specify which table you are retrieving data from.'); |
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| 252 | } elseif (count($this->dbRows) === 1) { |
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| 253 | $tableName = array_keys($this->dbRows)[0]; |
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| 254 | } else { |
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| 255 | throw new TDBMException('Please specify a table for this object.'); |
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| 256 | } |
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| 257 | } |
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| 258 | |||
| 259 | if (!isset($this->dbRows[$tableName])) { |
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| 260 | $this->registerTable($tableName); |
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| 261 | } |
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| 262 | |||
| 263 | $oldLinkedBean = $this->dbRows[$tableName]->getRef($foreignKeyName); |
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| 264 | if ($oldLinkedBean !== null) { |
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| 265 | $oldLinkedBean->removeManyToOneRelationship($tableName, $foreignKeyName, $this); |
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| 266 | } |
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| 267 | |||
| 268 | $this->dbRows[$tableName]->setRef($foreignKeyName, $bean); |
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| 269 | if ($this->dbRows[$tableName]->_getStatus() === TDBMObjectStateEnum::STATE_DIRTY) { |
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| 270 | $this->status = TDBMObjectStateEnum::STATE_DIRTY; |
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| 271 | } |
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| 272 | |||
| 273 | if ($bean !== null) { |
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| 274 | $bean->setManyToOneRelationship($tableName, $foreignKeyName, $this); |
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| 275 | } |
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| 276 | } |
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| 277 | |||
| 278 | /** |
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| 279 | * @param string $foreignKeyName A unique name for this reference |
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| 280 | * |
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| 281 | * @return AbstractTDBMObject|null |
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| 282 | */ |
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| 283 | protected function getRef($foreignKeyName, $tableName = null) |
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| 284 | { |
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| 285 | $tableName = $this->checkTableName($tableName); |
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| 286 | |||
| 287 | if (!isset($this->dbRows[$tableName])) { |
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| 288 | return; |
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| 289 | } |
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| 290 | |||
| 291 | return $this->dbRows[$tableName]->getRef($foreignKeyName); |
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| 292 | } |
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| 293 | |||
| 294 | /** |
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| 295 | * Adds a many to many relationship to this bean. |
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| 296 | * |
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| 297 | * @param string $pivotTableName |
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| 298 | * @param AbstractTDBMObject $remoteBean |
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| 299 | */ |
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| 300 | protected function addRelationship($pivotTableName, AbstractTDBMObject $remoteBean) |
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| 301 | { |
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| 302 | $this->setRelationship($pivotTableName, $remoteBean, 'new'); |
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| 303 | } |
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| 304 | |||
| 305 | /** |
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| 306 | * Returns true if there is a relationship to this bean. |
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| 307 | * |
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| 308 | * @param string $pivotTableName |
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| 309 | * @param AbstractTDBMObject $remoteBean |
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| 310 | * |
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| 311 | * @return bool |
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| 312 | */ |
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| 313 | protected function hasRelationship($pivotTableName, AbstractTDBMObject $remoteBean) |
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| 314 | { |
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| 315 | $storage = $this->retrieveRelationshipsStorage($pivotTableName); |
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| 316 | |||
| 317 | if ($storage->contains($remoteBean)) { |
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| 318 | if ($storage[$remoteBean]['status'] !== 'delete') { |
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| 319 | return true; |
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| 320 | } |
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| 321 | } |
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| 322 | |||
| 323 | return false; |
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| 324 | } |
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| 325 | |||
| 326 | /** |
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| 327 | * Internal TDBM method. Removes a many to many relationship from this bean. |
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| 328 | * |
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| 329 | * @param string $pivotTableName |
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| 330 | * @param AbstractTDBMObject $remoteBean |
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| 331 | */ |
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| 332 | public function _removeRelationship($pivotTableName, AbstractTDBMObject $remoteBean) |
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| 333 | { |
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| 334 | if (isset($this->relationships[$pivotTableName][$remoteBean]) && $this->relationships[$pivotTableName][$remoteBean]['status'] === 'new') { |
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| 335 | unset($this->relationships[$pivotTableName][$remoteBean]); |
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| 336 | unset($remoteBean->relationships[$pivotTableName][$this]); |
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| 337 | } else { |
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| 338 | $this->setRelationship($pivotTableName, $remoteBean, 'delete'); |
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| 339 | } |
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| 340 | } |
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| 341 | |||
| 342 | /** |
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| 343 | * Sets many to many relationships for this bean. |
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| 344 | * Adds new relationships and removes unused ones. |
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| 345 | * |
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| 346 | * @param $pivotTableName |
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| 347 | * @param array $remoteBeans |
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| 348 | */ |
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| 349 | protected function setRelationships($pivotTableName, array $remoteBeans) |
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| 350 | { |
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| 351 | $storage = $this->retrieveRelationshipsStorage($pivotTableName); |
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| 352 | |||
| 353 | foreach ($storage as $oldRemoteBean) { |
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| 354 | if (!in_array($oldRemoteBean, $remoteBeans, true)) { |
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| 355 | // $oldRemoteBean must be removed |
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| 356 | $this->_removeRelationship($pivotTableName, $oldRemoteBean); |
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| 357 | } |
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| 358 | } |
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| 359 | |||
| 360 | foreach ($remoteBeans as $remoteBean) { |
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| 361 | if (!$storage->contains($remoteBean) || $storage[$remoteBean]['status'] === 'delete') { |
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| 362 | // $remoteBean must be added |
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| 363 | $this->addRelationship($pivotTableName, $remoteBean); |
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| 364 | } |
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| 365 | } |
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| 366 | } |
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| 367 | |||
| 368 | /** |
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| 369 | * Returns the list of objects linked to this bean via $pivotTableName. |
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| 370 | * |
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| 371 | * @param $pivotTableName |
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| 372 | * |
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| 373 | * @return \SplObjectStorage |
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| 374 | */ |
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| 375 | private function retrieveRelationshipsStorage($pivotTableName) |
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| 397 | } |
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| 398 | |||
| 399 | /** |
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| 400 | * Internal TDBM method. Returns the list of objects linked to this bean via $pivotTableName. |
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| 401 | * |
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| 402 | * @param $pivotTableName |
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| 403 | * |
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| 404 | * @return AbstractTDBMObject[] |
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| 405 | */ |
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| 406 | public function _getRelationships($pivotTableName) |
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| 407 | { |
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| 408 | return $this->relationshipStorageToArray($this->retrieveRelationshipsStorage($pivotTableName)); |
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| 409 | } |
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| 410 | |||
| 411 | private function relationshipStorageToArray(\SplObjectStorage $storage) |
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| 412 | { |
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| 413 | $beans = []; |
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| 414 | foreach ($storage as $bean) { |
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| 415 | $statusArr = $storage[$bean]; |
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| 416 | if ($statusArr['status'] !== 'delete') { |
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| 417 | $beans[] = $bean; |
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| 418 | } |
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| 419 | } |
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| 420 | |||
| 421 | return $beans; |
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| 422 | } |
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| 423 | |||
| 424 | /** |
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| 425 | * Declares a relationship between. |
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| 426 | * |
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| 427 | * @param string $pivotTableName |
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| 428 | * @param AbstractTDBMObject $remoteBean |
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| 429 | * @param string $status |
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| 430 | */ |
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| 431 | private function setRelationship($pivotTableName, AbstractTDBMObject $remoteBean, $status) |
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| 432 | { |
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| 433 | $storage = $this->getRelationshipStorage($pivotTableName); |
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| 434 | $storage->attach($remoteBean, ['status' => $status, 'reverse' => false]); |
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| 435 | if ($this->status === TDBMObjectStateEnum::STATE_LOADED) { |
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| 436 | $this->_setStatus(TDBMObjectStateEnum::STATE_DIRTY); |
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| 437 | } |
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| 438 | |||
| 439 | $remoteStorage = $remoteBean->getRelationshipStorage($pivotTableName); |
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| 440 | $remoteStorage->attach($this, ['status' => $status, 'reverse' => true]); |
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| 441 | } |
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| 442 | |||
| 443 | /** |
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| 444 | * Returns the SplObjectStorage associated to this relationship (creates it if it does not exists). |
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| 445 | * |
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| 446 | * @param string $pivotTableName |
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| 447 | * |
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| 448 | * @return \SplObjectStorage |
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| 449 | */ |
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| 450 | private function getRelationshipStorage(string $pivotTableName) : \SplObjectStorage |
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| 451 | { |
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| 452 | return $this->relationships[$pivotTableName] ?? $this->relationships[$pivotTableName] = new \SplObjectStorage(); |
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| 453 | } |
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| 454 | |||
| 455 | /** |
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| 456 | * Returns the SplObjectStorage associated to this relationship (creates it if it does not exists). |
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| 457 | * |
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| 458 | * @param string $tableName |
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| 459 | * @param string $foreignKeyName |
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| 460 | * |
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| 461 | * @return AlterableResultIterator |
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| 462 | */ |
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| 463 | private function getManyToOneAlterableResultIterator(string $tableName, string $foreignKeyName) : AlterableResultIterator |
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| 464 | { |
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| 465 | $key = $tableName.'___'.$foreignKeyName; |
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| 466 | |||
| 467 | return $this->manyToOneRelationships[$key] ?? $this->manyToOneRelationships[$key] = new AlterableResultIterator(); |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * Declares a relationship between this bean and the bean pointing to it. |
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| 472 | * |
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| 473 | * @param string $tableName |
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| 474 | * @param string $foreignKeyName |
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| 475 | * @param AbstractTDBMObject $remoteBean |
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| 476 | */ |
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| 477 | private function setManyToOneRelationship(string $tableName, string $foreignKeyName, AbstractTDBMObject $remoteBean) |
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| 478 | { |
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| 479 | $alterableResultIterator = $this->getManyToOneAlterableResultIterator($tableName, $foreignKeyName); |
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| 480 | $alterableResultIterator->add($remoteBean); |
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| 481 | } |
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| 482 | |||
| 483 | /** |
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| 484 | * Declares a relationship between this bean and the bean pointing to it. |
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| 485 | * |
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| 486 | * @param string $tableName |
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| 487 | * @param string $foreignKeyName |
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| 488 | * @param AbstractTDBMObject $remoteBean |
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| 489 | */ |
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| 490 | private function removeManyToOneRelationship(string $tableName, string $foreignKeyName, AbstractTDBMObject $remoteBean) |
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| 491 | { |
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| 492 | $alterableResultIterator = $this->getManyToOneAlterableResultIterator($tableName, $foreignKeyName); |
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| 493 | $alterableResultIterator->remove($remoteBean); |
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| 494 | } |
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| 495 | |||
| 496 | /** |
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| 497 | * Returns the list of objects linked to this bean via a given foreign key. |
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| 498 | * |
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| 499 | * @param string $tableName |
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| 500 | * @param string $foreignKeyName |
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| 501 | * @param string $searchTableName |
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| 502 | * @param array $searchFilter |
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| 503 | * @param string $orderString The ORDER BY part of the query. All columns must be prefixed by the table name (in the form: table.column). WARNING : This parameter is not kept when there is an additionnal or removal object ! |
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| 504 | * |
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| 505 | * @return AlterableResultIterator |
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| 506 | */ |
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| 507 | protected function retrieveManyToOneRelationshipsStorage(string $tableName, string $foreignKeyName, string $searchTableName, array $searchFilter, $orderString = null) : AlterableResultIterator |
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| 508 | { |
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| 509 | $key = $tableName.'___'.$foreignKeyName; |
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| 510 | $alterableResultIterator = $this->getManyToOneAlterableResultIterator($tableName, $foreignKeyName); |
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| 511 | if ($this->status === TDBMObjectStateEnum::STATE_DETACHED || $this->status === TDBMObjectStateEnum::STATE_NEW || (isset($this->manyToOneRelationships[$key]) && $this->manyToOneRelationships[$key]->getUnderlyingResultIterator() !== null)) { |
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| 512 | return $alterableResultIterator; |
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| 513 | } |
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| 514 | |||
| 515 | $unalteredResultIterator = $this->tdbmService->findObjects($searchTableName, $searchFilter, [], $orderString); |
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| 516 | |||
| 517 | $alterableResultIterator->setResultIterator($unalteredResultIterator->getIterator()); |
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| 518 | |||
| 519 | return $alterableResultIterator; |
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| 520 | } |
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| 521 | |||
| 522 | /** |
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| 523 | * Reverts any changes made to the object and resumes it to its DB state. |
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| 524 | * This can only be called on objects that come from database and that have not been deleted. |
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| 525 | * Otherwise, this will throw an exception. |
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| 526 | * |
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| 527 | * @throws TDBMException |
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| 528 | */ |
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| 529 | public function discardChanges() |
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| 530 | { |
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| 531 | if ($this->status === TDBMObjectStateEnum::STATE_NEW || $this->status === TDBMObjectStateEnum::STATE_DETACHED) { |
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| 532 | throw new TDBMException("You cannot call discardChanges() on an object that has been created with the 'new' keyword and that has not yet been saved."); |
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| 533 | } |
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| 534 | |||
| 535 | if ($this->status === TDBMObjectStateEnum::STATE_DELETED) { |
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| 536 | throw new TDBMException('You cannot call discardChanges() on an object that has been deleted.'); |
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| 537 | } |
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| 538 | |||
| 539 | $this->_setStatus(TDBMObjectStateEnum::STATE_NOT_LOADED); |
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| 540 | } |
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| 541 | |||
| 542 | /** |
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| 543 | * Method used internally by TDBM. You should not use it directly. |
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| 544 | * This method returns the status of the TDBMObject. |
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| 545 | * This is one of TDBMObjectStateEnum::STATE_NEW, TDBMObjectStateEnum::STATE_NOT_LOADED, TDBMObjectStateEnum::STATE_LOADED, TDBMObjectStateEnum::STATE_DELETED. |
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| 546 | * $status = TDBMObjectStateEnum::STATE_NEW when a new object is created with DBMObject:getNewObject. |
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| 547 | * $status = TDBMObjectStateEnum::STATE_NOT_LOADED when the object has been retrieved with getObject but when no data has been accessed in it yet. |
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| 548 | * $status = TDBMObjectStateEnum::STATE_LOADED when the object is cached in memory. |
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| 549 | * |
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| 550 | * @return string |
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| 551 | */ |
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| 552 | public function _getStatus() |
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| 553 | { |
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| 554 | return $this->status; |
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| 555 | } |
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| 556 | |||
| 557 | /** |
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| 558 | * Override the native php clone function for TDBMObjects. |
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| 559 | */ |
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| 560 | public function __clone() |
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| 561 | { |
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| 562 | // Let's clone the many to many relationships |
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| 563 | if ($this->status === TDBMObjectStateEnum::STATE_DETACHED) { |
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| 564 | $pivotTableList = array_keys($this->relationships); |
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| 565 | } else { |
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| 566 | $pivotTableList = $this->tdbmService->_getPivotTablesLinkedToBean($this); |
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| 567 | } |
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| 568 | |||
| 569 | foreach ($pivotTableList as $pivotTable) { |
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| 570 | $storage = $this->retrieveRelationshipsStorage($pivotTable); |
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|
Unused Code
introduced
by
|
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| 571 | |||
| 572 | // Let's duplicate the reverse side of the relationship // This is useless: already done by "retrieveRelationshipsStorage"!!! |
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| 573 | /*foreach ($storage as $remoteBean) { |
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| 574 | $metadata = $storage[$remoteBean]; |
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| 575 | |||
| 576 | $remoteStorage = $remoteBean->getRelationshipStorage($pivotTable); |
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| 577 | $remoteStorage->attach($this, ['status' => $metadata['status'], 'reverse' => !$metadata['reverse']]); |
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| 578 | }*/ |
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| 579 | } |
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| 580 | |||
| 581 | // Let's clone each row |
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| 582 | foreach ($this->dbRows as $key => &$dbRow) { |
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| 583 | $dbRow = clone $dbRow; |
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| 584 | $dbRow->setTDBMObject($this); |
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| 585 | } |
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| 586 | |||
| 587 | $this->manyToOneRelationships = []; |
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| 588 | |||
| 589 | // Let's set the status to new (to enter the save function) |
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| 590 | $this->status = TDBMObjectStateEnum::STATE_DETACHED; |
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| 591 | } |
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| 592 | |||
| 593 | /** |
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| 594 | * Returns raw database rows. |
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| 595 | * |
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| 596 | * @return DbRow[] Key: table name, Value: DbRow object |
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| 597 | */ |
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| 598 | public function _getDbRows() |
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| 599 | { |
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| 600 | return $this->dbRows; |
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| 601 | } |
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| 602 | |||
| 603 | private function registerTable($tableName) |
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| 619 | // TODO: look at status (if not new)=> get primary key from tdbmservice |
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| 620 | } |
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| 621 | |||
| 622 | /** |
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| 623 | * Internal function: return the list of relationships. |
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| 624 | * |
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| 625 | * @return \SplObjectStorage[] |
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| 626 | */ |
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| 627 | public function _getCachedRelationships() |
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| 628 | { |
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| 630 | } |
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| 631 | |||
| 632 | /** |
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| 633 | * Returns an array of used tables by this bean (from parent to child relationship). |
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| 634 | * |
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| 635 | * @return string[] |
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| 636 | */ |
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| 637 | abstract protected function getUsedTables() : array; |
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| 638 | |||
| 639 | /** |
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| 640 | * Method called when the bean is removed from database. |
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| 641 | */ |
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| 642 | protected function onDelete() : void |
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| 644 | } |
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| 645 | } |
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| 646 |
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