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Filename :
Schema.php
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Security\Acl\Dbal; use Doctrine\DBAL\Schema\Schema as BaseSchema; use Doctrine\DBAL\Connection; /** * The schema used for the ACL system. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class Schema extends BaseSchema { protected $options; /** * Constructor * * @param array $options the names for tables * @param Connection $connection */ public function __construct(array $options, Connection $connection = null) { $schemaConfig = null === $connection ? null : $connection->getSchemaManager()->createSchemaConfig(); parent::__construct(array(), array(), $schemaConfig); $this->options = $options; $this->addClassTable(); $this->addSecurityIdentitiesTable(); $this->addObjectIdentitiesTable(); $this->addObjectIdentityAncestorsTable(); $this->addEntryTable(); } /** * Merges ACL schema with the given schema. * * @param BaseSchema $schema */ public function addToSchema(BaseSchema $schema) { foreach ($this->getTables() as $table) { $schema->_addTable($table); } foreach ($this->getSequences() as $sequence) { $schema->_addSequence($sequence); } } /** * Adds the class table to the schema */ protected function addClassTable() { $table = $this->createTable($this->options['class_table_name']); $table->addColumn('id', 'integer', array('unsigned' => true, 'autoincrement' => 'auto')); $table->addColumn('class_type', 'string', array('length' => 200)); $table->setPrimaryKey(array('id')); $table->addUniqueIndex(array('class_type')); } /** * Adds the entry table to the schema */ protected function addEntryTable() { $table = $this->createTable($this->options['entry_table_name']); $table->addColumn('id', 'integer', array('unsigned' => true, 'autoincrement' => 'auto')); $table->addColumn('class_id', 'integer', array('unsigned' => true)); $table->addColumn('object_identity_id', 'integer', array('unsigned' => true, 'notnull' => false)); $table->addColumn('field_name', 'string', array('length' => 50, 'notnull' => false)); $table->addColumn('ace_order', 'smallint', array('unsigned' => true)); $table->addColumn('security_identity_id', 'integer', array('unsigned' => true)); $table->addColumn('mask', 'integer'); $table->addColumn('granting', 'boolean'); $table->addColumn('granting_strategy', 'string', array('length' => 30)); $table->addColumn('audit_success', 'boolean'); $table->addColumn('audit_failure', 'boolean'); $table->setPrimaryKey(array('id')); $table->addUniqueIndex(array('class_id', 'object_identity_id', 'field_name', 'ace_order')); $table->addIndex(array('class_id', 'object_identity_id', 'security_identity_id')); $table->addForeignKeyConstraint($this->getTable($this->options['class_table_name']), array('class_id'), array('id'), array('onDelete' => 'CASCADE', 'onUpdate' => 'CASCADE')); $table->addForeignKeyConstraint($this->getTable($this->options['oid_table_name']), array('object_identity_id'), array('id'), array('onDelete' => 'CASCADE', 'onUpdate' => 'CASCADE')); $table->addForeignKeyConstraint($this->getTable($this->options['sid_table_name']), array('security_identity_id'), array('id'), array('onDelete' => 'CASCADE', 'onUpdate' => 'CASCADE')); } /** * Adds the object identity table to the schema */ protected function addObjectIdentitiesTable() { $table = $this->createTable($this->options['oid_table_name']); $table->addColumn('id', 'integer', array('unsigned' => true, 'autoincrement' => 'auto')); $table->addColumn('class_id', 'integer', array('unsigned' => true)); $table->addColumn('object_identifier', 'string', array('length' => 100)); $table->addColumn('parent_object_identity_id', 'integer', array('unsigned' => true, 'notnull' => false)); $table->addColumn('entries_inheriting', 'boolean'); $table->setPrimaryKey(array('id')); $table->addUniqueIndex(array('object_identifier', 'class_id')); $table->addIndex(array('parent_object_identity_id')); $table->addForeignKeyConstraint($table, array('parent_object_identity_id'), array('id')); } /** * Adds the object identity relation table to the schema */ protected function addObjectIdentityAncestorsTable() { $table = $this->createTable($this->options['oid_ancestors_table_name']); $table->addColumn('object_identity_id', 'integer', array('unsigned' => true)); $table->addColumn('ancestor_id', 'integer', array('unsigned' => true)); $table->setPrimaryKey(array('object_identity_id', 'ancestor_id')); $oidTable = $this->getTable($this->options['oid_table_name']); $table->addForeignKeyConstraint($oidTable, array('object_identity_id'), array('id'), array('onDelete' => 'CASCADE', 'onUpdate' => 'CASCADE')); $table->addForeignKeyConstraint($oidTable, array('ancestor_id'), array('id'), array('onDelete' => 'CASCADE', 'onUpdate' => 'CASCADE')); } /** * Adds the security identity table to the schema */ protected function addSecurityIdentitiesTable() { $table = $this->createTable($this->options['sid_table_name']); $table->addColumn('id', 'integer', array('unsigned' => true, 'autoincrement' => 'auto')); $table->addColumn('identifier', 'string', array('length' => 200)); $table->addColumn('username', 'boolean'); $table->setPrimaryKey(array('id')); $table->addUniqueIndex(array('identifier', 'username')); } }