PHP ForeignKey::addReference方法代码示例

 protected function relateI18nTableToMainTable()
 {
     $table = $this->getTable();
     $i18nTable = $this->i18nTable;
     $pks = $this->getTable()->getPrimaryKey();
     if (count($pks) > 1) {
         throw new EngineException('The i18n behavior does not support tables with composite primary keys');
     }
     foreach ($pks as $column) {
         if (!$i18nTable->hasColumn($column->getName())) {
             $column = clone $column;
             $column->setAutoIncrement(false);
             $i18nTable->addColumn($column);
         }
     }
     if (in_array($table->getName(), $i18nTable->getForeignTableNames())) {
         return;
     }
     $fk = new ForeignKey();
     $fk->setForeignTableCommonName($table->getCommonName());
     $fk->setForeignSchemaName($table->getSchema());
     $fk->setDefaultJoin('LEFT JOIN');
     $fk->setOnDelete(ForeignKey::CASCADE);
     $fk->setOnUpdate(ForeignKey::NONE);
     foreach ($pks as $column) {
         $fk->addReference($column->getName(), $column->getName());
     }
     $i18nTable->addForeignKey($fk);
 }

 public function modifyTable()
 {
     $parentTable = $this->getParentTable();
     if (count($parentTable->getPrimaryKey()) > 1) {
         throw new RuntimeException('Equal nest works only with a single primary key for the parent table');
     }
     $parentTablePrimaryKey = $parentTable->getPrimaryKey();
     if (!$this->getTable()->hasColumn($this->getReferenceColumn1Name())) {
         $this->getTable()->addColumn(array('name' => $this->getReferenceColumn1Name(), 'primaryKey' => 'true', 'type' => $parentTablePrimaryKey[0]->getType()));
         $fk = new ForeignKey();
         $fk->setName($this->getReferenceColumn1Name());
         $fk->setForeignTableCommonName($this->getParentTable()->getCommonName());
         $fk->setOnDelete(ForeignKey::CASCADE);
         $fk->setOnUpdate(null);
         $fk->addReference($this->getReferenceColumn1Name(), $parentTablePrimaryKey[0]->getName());
         $this->getTable()->addForeignKey($fk);
     }
     if (!$this->getTable()->hasColumn($this->getReferenceColumn2Name())) {
         $this->getTable()->addColumn(array('name' => $this->getReferenceColumn2Name(), 'primaryKey' => 'true', 'type' => $parentTablePrimaryKey[0]->getType()));
         $fk = new ForeignKey();
         $fk->setName($this->getReferenceColumn2Name());
         $fk->setForeignTableCommonName($this->getParentTable()->getCommonName());
         $fk->setOnDelete(ForeignKey::CASCADE);
         $fk->setOnUpdate(null);
         $fk->addReference($this->getReferenceColumn2Name(), $parentTablePrimaryKey[0]->getName());
         $this->getTable()->addForeignKey($fk);
     }
     if (!$parentTable->hasBehavior('equal_nest_parent')) {
         $parentBehavior = new EqualNestParentBehavior();
         $parentBehavior->setName('equal_nest_parent');
         $parentBehavior->addParameter(array('name' => 'middle_table', 'value' => $this->getTable()->getName()));
         $parentTable->addBehavior($parentBehavior);
     }
     $this->parentBehavior = $parentTable->getBehavior('equal_nest_parent');
 }

 private function addRelation($oLocalColumn, $oUsersTable, $oUsersId)
 {
     $oFk = new ForeignKey();
     $oFk->setTable($this->getTable());
     $oFk->setForeignTableCommonName($oUsersTable->getName());
     if (!$oFk->isMatchedByInverseFK()) {
         $oFk->setOnDelete(ForeignKey::SETNULL);
         $oFk->setOnUpdate(null);
         $oFk->addReference($oLocalColumn, $oUsersId);
         $this->getTable()->addForeignKey($oFk);
     }
 }

 protected function addVersionTable()
 {
     $table = $this->getTable();
     $database = $table->getDatabase();
     $versionTableName = $this->getParameter('version_table') ? $this->getParameter('version_table') : $table->getName() . '_version';
     if (!$database->hasTable($versionTableName)) {
         // create the version table
         $versionTable = $database->addTable(array('name' => $versionTableName, 'phpName' => $this->getVersionTablePhpName(), 'package' => $table->getPackage(), 'schema' => $table->getSchema(), 'namespace' => $table->getNamespace() ? '\\' . $table->getNamespace() : null));
         // every behavior adding a table should re-execute database behaviors
         foreach ($database->getBehaviors() as $behavior) {
             $behavior->modifyDatabase();
         }
         // copy all the columns
         foreach ($table->getColumns() as $column) {
             $columnInVersionTable = clone $column;
             if ($columnInVersionTable->hasReferrers()) {
                 $columnInVersionTable->clearReferrers();
             }
             if ($columnInVersionTable->isAutoincrement()) {
                 $columnInVersionTable->setAutoIncrement(false);
             }
             $versionTable->addColumn($columnInVersionTable);
         }
         // create the foreign key
         $fk = new ForeignKey();
         $fk->setForeignTableCommonName($table->getCommonName());
         $fk->setForeignSchemaName($table->getSchema());
         $fk->setOnDelete('CASCADE');
         $fk->setOnUpdate(null);
         $tablePKs = $table->getPrimaryKey();
         foreach ($versionTable->getPrimaryKey() as $key => $column) {
             $fk->addReference($column, $tablePKs[$key]);
         }
         $versionTable->addForeignKey($fk);
         // add the version column to the primary key
         $versionTable->getColumn($this->getParameter('version_column'))->setPrimaryKey(true);
         $this->versionTable = $versionTable;
     } else {
         $this->versionTable = $database->getTable($versionTableName);
     }
 }

 protected function relateDelegateToMainTable($delegateTable, $mainTable)
 {
     $pks = $mainTable->getPrimaryKey();
     foreach ($pks as $column) {
         $mainColumnName = $column->getName();
         if (!$delegateTable->hasColumn($mainColumnName)) {
             $column = clone $column;
             $column->setAutoIncrement(false);
             $delegateTable->addColumn($column);
         }
     }
     // Add a one-to-one fk
     $fk = new ForeignKey();
     $fk->setForeignTableCommonName($mainTable->getCommonName());
     $fk->setForeignSchemaName($mainTable->getSchema());
     $fk->setDefaultJoin('LEFT JOIN');
     $fk->setOnDelete(ForeignKey::CASCADE);
     $fk->setOnUpdate(ForeignKey::NONE);
     foreach ($pks as $column) {
         $fk->addReference($column->getName(), $column->getName());
     }
     $delegateTable->addForeignKey($fk);
 }

 public function testColumnIsFKAndPK()
 {
     $column = new Column();
     $column->setName('id');
     $column->setPrimaryKey(true);
     $column->setAutoIncrement(true);
     $column->setType('integer');
     $table = new Table();
     $table->setCommonName('table_one');
     $table->addColumn($column);
     $db = new Database();
     $db->setName('MultipleTables');
     $db->addTable($table);
     $column = new Column();
     $column->setName('id');
     $column->setPrimaryKey(true);
     $column->setAutoIncrement(true);
     $column->setType('integer');
     $c2 = new Column();
     $c2->setPrimaryKey(true);
     $c2->setName('foreign_id');
     $c2->setType('integer');
     $table = new Table();
     $table->setCommonName('table_two');
     $table->addColumn($column);
     $table->addColumn($c2);
     $fk = new ForeignKey();
     $fk->setName('FK_1');
     $fk->addReference('foreign_id', 'id');
     $fk->setForeignTableCommonName('table_one');
     $table->addForeignKey($fk);
     $db->addTable($table);
     $expected = implode("\n", array('digraph G {', 'nodetable_one [label="{<table>table_one|<cols>id (integer) [PK]\\l}", shape=record];', 'nodetable_two [label="{<table>table_two|<cols>id (integer) [PK]\\lforeign_id (integer) [FK] [PK]\\l}", shape=record];', 'nodetable_two:cols -> nodetable_one:table [label="foreign_id=id"];', '}', ''));
     $this->assertEquals($expected, PropelDotGenerator::create($db));
 }

 /**
  * Load foreign keys for this table.
  *
  * @param Table $table The Table model class to add FKs to
  */
 protected function addForeignKeys(Table $table)
 {
     // local store to avoid duplicates
     $foreignKeys = array();
     $stmt = $this->dbh->query("SELECT CONSTRAINT_NAME, DELETE_RULE, R_CONSTRAINT_NAME FROM USER_CONSTRAINTS WHERE CONSTRAINT_TYPE = 'R' AND TABLE_NAME = '" . $table->getName() . "'");
     /* @var stmt PDOStatement */
     while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
         // Local reference
         $stmt2 = $this->dbh->query("SELECT COLUMN_NAME FROM USER_CONS_COLUMNS WHERE CONSTRAINT_NAME = '" . $row['CONSTRAINT_NAME'] . "' AND TABLE_NAME = '" . $table->getName() . "'");
         /* @var stmt2 PDOStatement */
         $localReferenceInfo = $stmt2->fetch(PDO::FETCH_ASSOC);
         // Foreign reference
         $stmt2 = $this->dbh->query("SELECT TABLE_NAME, COLUMN_NAME FROM USER_CONS_COLUMNS WHERE CONSTRAINT_NAME = '" . $row['R_CONSTRAINT_NAME'] . "'");
         $foreignReferenceInfo = $stmt2->fetch(PDO::FETCH_ASSOC);
         if (!isset($foreignKeys[$row["CONSTRAINT_NAME"]])) {
             $fk = new ForeignKey($row["CONSTRAINT_NAME"]);
             $fk->setForeignTableCommonName($foreignReferenceInfo['TABLE_NAME']);
             $onDelete = $row["DELETE_RULE"] == 'NO ACTION' ? 'NONE' : $row["DELETE_RULE"];
             $fk->setOnDelete($onDelete);
             $fk->setOnUpdate($onDelete);
             $fk->addReference(array("local" => $localReferenceInfo['COLUMN_NAME'], "foreign" => $foreignReferenceInfo['COLUMN_NAME']));
             $table->addForeignKey($fk);
             $foreignKeys[$row["CONSTRAINT_NAME"]] = $fk;
         }
     }
 }

 public function testCompareModifiedFks()
 {
     $db1 = new Database();
     $db1->setPlatform($this->platform);
     $c1 = new Column('Foo');
     $c2 = new Column('Bar');
     $fk1 = new ForeignKey();
     $fk1->addReference($c1, $c2);
     $t1 = new Table('Baz');
     $t1->addForeignKey($fk1);
     $db1->addTable($t1);
     $t1->doNaming();
     $db2 = new Database();
     $db2->setPlatform($this->platform);
     $c3 = new Column('Foo');
     $c4 = new Column('Bar2');
     $fk2 = new ForeignKey();
     $fk2->addReference($c3, $c4);
     $t2 = new Table('Baz');
     $t2->addForeignKey($fk2);
     $db2->addTable($t2);
     $t2->doNaming();
     $tc = new PropelTableComparator();
     $tc->setFromTable($t1);
     $tc->setToTable($t2);
     $nbDiffs = $tc->compareForeignKeys();
     $tableDiff = $tc->getTableDiff();
     $this->assertEquals(1, $nbDiffs);
     $this->assertEquals(1, count($tableDiff->getModifiedFks()));
     $this->assertEquals(array('Baz_FK_1' => array($fk1, $fk2)), $tableDiff->getModifiedFks());
 }

 public function modifyTable()
 {
     $table = $this->getTable();
     $parentTable = $this->getParentTable();
     if ($this->isCopyData()) {
         // tell the parent table that it has a descendant
         if (!$parentTable->hasBehavior('concrete_inheritance_parent')) {
             $parentBehavior = new ConcreteInheritanceParentBehavior();
             $parentBehavior->setName('concrete_inheritance_parent');
             $parentBehavior->addParameter(array('name' => 'descendant_column', 'value' => $this->getParameter('descendant_column')));
             $parentTable->addBehavior($parentBehavior);
             // The parent table's behavior modifyTable() must be executed before this one
             $parentBehavior->getTableModifier()->modifyTable();
             $parentBehavior->setTableModified(true);
         }
     }
     // Add the columns of the parent table
     foreach ($parentTable->getColumns() as $column) {
         if ($column->getName() == $this->getParameter('descendant_column')) {
             continue;
         }
         if ($table->containsColumn($column->getName())) {
             continue;
         }
         $copiedColumn = clone $column;
         if ($column->isAutoIncrement() && $this->isCopyData()) {
             $copiedColumn->setAutoIncrement(false);
         }
         $table->addColumn($copiedColumn);
         if ($column->isPrimaryKey() && $this->isCopyData()) {
             $fk = new ForeignKey();
             $fk->setForeignTableCommonName($column->getTable()->getCommonName());
             $fk->setForeignSchemaName($column->getTable()->getSchema());
             $fk->setOnDelete('CASCADE');
             $fk->setOnUpdate(null);
             $fk->addReference($copiedColumn, $column);
             $fk->isParentChild = true;
             $table->addForeignKey($fk);
         }
     }
     // add the foreign keys of the parent table
     foreach ($parentTable->getForeignKeys() as $fk) {
         $copiedFk = clone $fk;
         $copiedFk->setName('');
         $copiedFk->setRefPhpName('');
         $this->getTable()->addForeignKey($copiedFk);
     }
     // add the validators of the parent table
     foreach ($parentTable->getValidators() as $validator) {
         $copiedValidator = clone $validator;
         $this->getTable()->addValidator($copiedValidator);
     }
     // add the indices of the parent table
     foreach ($parentTable->getIndices() as $index) {
         $copiedIndex = clone $index;
         $copiedIndex->setName('');
         $this->getTable()->addIndex($copiedIndex);
     }
     // add the unique indices of the parent table
     foreach ($parentTable->getUnices() as $unique) {
         $copiedUnique = clone $unique;
         $copiedUnique->setName('');
         $this->getTable()->addUnique($copiedUnique);
     }
     // add the Behaviors of the parent table
     foreach ($parentTable->getBehaviors() as $behavior) {
         if ($behavior->getName() == 'concrete_inheritance_parent' || $behavior->getName() == 'concrete_inheritance') {
             continue;
         }
         $copiedBehavior = clone $behavior;
         $copiedBehavior->setTableModified(false);
         $this->getTable()->addBehavior($copiedBehavior);
     }
 }

 public function providerForTestGetForeignKeysDDL()
 {
     $table1 = new Table('foo');
     $column1 = new Column('bar_id');
     $column1->getDomain()->copy(new Domain('FOOTYPE'));
     $table1->addColumn($column1);
     $table2 = new Table('bar');
     $column2 = new Column('id');
     $column2->getDomain()->copy(new Domain('BARTYPE'));
     $table2->addColumn($column2);
     $fk = new ForeignKey('foo_bar_FK');
     $fk->setForeignTableCommonName('bar');
     $fk->addReference($column1, $column2);
     $fk->setOnDelete('CASCADE');
     $table1->addForeignKey($fk);
     $column3 = new Column('baz_id');
     $column3->getDomain()->copy(new Domain('BAZTYPE'));
     $table1->addColumn($column3);
     $table3 = new Table('baz');
     $column4 = new Column('id');
     $column4->getDomain()->copy(new Domain('BAZTYPE'));
     $table3->addColumn($column4);
     $fk = new ForeignKey('foo_baz_FK');
     $fk->setForeignTableCommonName('baz');
     $fk->addReference($column3, $column4);
     $fk->setOnDelete('SETNULL');
     $table1->addForeignKey($fk);
     return array(array($table1));
 }

 protected function createTaggingTable()
 {
     $table = $this->getTable();
     $database = $table->getDatabase();
     $pks = $this->getTable()->getPrimaryKey();
     if (count($pks) > 1) {
         throw new EngineException('The Taggable behavior does not support tables with composite primary keys');
     }
     $taggingTableName = $this->getTaggingTableName();
     if ($database->hasTable($taggingTableName)) {
         $this->taggingTable = $database->getTable($taggingTableName);
     } else {
         $this->taggingTable = $database->addTable(array('name' => $taggingTableName, 'phpName' => $this->replaceTokens($this->getParameter('tagging_table_phpname')), 'package' => $table->getPackage(), 'schema' => $table->getSchema(), 'namespace' => '\\' . $table->getNamespace()));
         // every behavior adding a table should re-execute database behaviors
         // see bug 2188 http://www.propelorm.org/changeset/2188
         foreach ($database->getBehaviors() as $behavior) {
             $behavior->modifyDatabase();
         }
     }
     if ($this->taggingTable->hasColumn('tag_id')) {
         $tagFkColumn = $this->taggingTable->getColumn('tag_id');
     } else {
         $tagFkColumn = $this->taggingTable->addColumn(array('name' => 'tag_id', 'type' => PropelTypes::INTEGER, 'primaryKey' => 'true'));
     }
     if ($this->taggingTable->hasColumn($table->getName() . '_id')) {
         $objFkColumn = $this->taggingTable->getColumn($table->getName() . '_id');
     } else {
         $objFkColumn = $this->taggingTable->addColumn(array('name' => $table->getName() . '_id', 'type' => PropelTypes::INTEGER, 'primaryKey' => 'true'));
     }
     $this->taggingTable->setIsCrossRef(true);
     $fkTag = new ForeignKey();
     $fkTag->setForeignTableCommonName($this->tagTable->getCommonName());
     $fkTag->setForeignSchemaName($this->tagTable->getSchema());
     $fkTag->setOnDelete(ForeignKey::CASCADE);
     $fkTag->setOnUpdate(ForeignKey::CASCADE);
     $tagColumn = $this->tagTable->getColumn('id');
     $fkTag->addReference($tagFkColumn->getName(), $tagColumn->getName());
     $this->taggingTable->addForeignKey($fkTag);
     $fkObj = new ForeignKey();
     $fkObj->setForeignTableCommonName($this->getTable()->getCommonName());
     $fkObj->setForeignSchemaName($this->getTable()->getSchema());
     $fkObj->setOnDelete(ForeignKey::CASCADE);
     $fkObj->setOnUpdate(ForeignKey::CASCADE);
     foreach ($pks as $column) {
         $fkObj->addReference($objFkColumn->getName(), $column->getName());
     }
     $this->taggingTable->addForeignKey($fkObj);
 }

 public function testCompareSort()
 {
     $c1 = new Column('Foo');
     $c2 = new Column('Bar');
     $c3 = new Column('Baz');
     $c4 = new Column('Faz');
     $fk1 = new ForeignKey();
     $fk1->addReference($c1, $c3);
     $fk1->addReference($c2, $c4);
     $t1 = new Table('Baz');
     $t1->addForeignKey($fk1);
     $fk2 = new ForeignKey();
     $fk2->addReference($c2, $c4);
     $fk2->addReference($c1, $c3);
     $t2 = new Table('Baz');
     $t2->addForeignKey($fk2);
     $this->assertFalse(PropelForeignKeyComparator::computeDiff($fk1, $fk2));
 }

 public function testCompareOnDelete()
 {
     $c1 = new Column('Foo');
     $c2 = new Column('Bar');
     $fk1 = new ForeignKey();
     $fk1->addReference($c1, $c2);
     $fk1->setOnDelete(ForeignKey::SETNULL);
     $t1 = new Table('Baz');
     $t1->addForeignKey($fk1);
     $c3 = new Column('Foo');
     $c4 = new Column('Bar');
     $fk2 = new ForeignKey();
     $fk2->addReference($c3, $c4);
     $fk2->setOnDelete(ForeignKey::RESTRICT);
     $t2 = new Table('Baz');
     $t2->addForeignKey($fk2);
     $this->assertTrue(PropelForeignKeyComparator::computeDiff($fk1, $fk2));
 }