Rajout de doctrine/orm

[zf2.biz/application_blanche.git] / vendor / doctrine / dbal / lib / Doctrine / DBAL / Schema / Visitor / CreateSchemaSqlCollector.php

diff --git a/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/CreateSchemaSqlCollector.php b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/CreateSchemaSqlCollector.php
new file mode 100644 (file)
index 0000000..51228c1
--- /dev/null
+++ b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/CreateSchemaSqlCollector.php
@@ -0,0 +1,178 @@
+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Schema\Visitor;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform,
+    Doctrine\DBAL\Schema\Table,
+    Doctrine\DBAL\Schema\Schema,
+    Doctrine\DBAL\Schema\Column,
+    Doctrine\DBAL\Schema\ForeignKeyConstraint,
+    Doctrine\DBAL\Schema\Constraint,
+    Doctrine\DBAL\Schema\Sequence,
+    Doctrine\DBAL\Schema\Index;
+
+class CreateSchemaSqlCollector implements Visitor
+{
+    /**
+     * @var array
+     */
+    private $_createTableQueries = array();
+
+    /**
+     * @var array
+     */
+    private $_createSequenceQueries = array();
+
+    /**
+     * @var array
+     */
+    private $_createFkConstraintQueries = array();
+
+    /**
+     *
+     * @var \Doctrine\DBAL\Platforms\AbstractPlatform
+     */
+    private $_platform = null;
+
+    /**
+     * @param AbstractPlatform $platform
+     */
+    public function __construct(AbstractPlatform $platform)
+    {
+        $this->_platform = $platform;
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function acceptSchema(Schema $schema)
+    {
+
+    }
+
+    /**
+     * Generate DDL Statements to create the accepted table with all its dependencies.
+     *
+     * @param Table $table
+     */
+    public function acceptTable(Table $table)
+    {
+        $namespace = $this->getNamespace($table);
+
+        $this->_createTableQueries[$namespace] = array_merge(
+            $this->_createTableQueries[$namespace],
+            $this->_platform->getCreateTableSQL($table)
+        );
+    }
+
+    public function acceptColumn(Table $table, Column $column)
+    {
+
+    }
+
+    /**
+     * @param Table $localTable
+     * @param ForeignKeyConstraint $fkConstraint
+     */
+    public function acceptForeignKey(Table $localTable, ForeignKeyConstraint $fkConstraint)
+    {
+        $namespace = $this->getNamespace($localTable);
+
+        if ($this->_platform->supportsForeignKeyConstraints()) {
+            $this->_createFkConstraintQueries[$namespace] = array_merge(
+                $this->_createFkConstraintQueries[$namespace],
+                (array) $this->_platform->getCreateForeignKeySQL(
+                    $fkConstraint, $localTable
+                )
+            );
+        }
+    }
+
+    /**
+     * @param Table $table
+     * @param Index $index
+     */
+    public function acceptIndex(Table $table, Index $index)
+    {
+
+    }
+
+    /**
+     * @param Sequence $sequence
+     */
+    public function acceptSequence(Sequence $sequence)
+    {
+        $namespace = $this->getNamespace($sequence);
+
+        $this->_createSequenceQueries[$namespace] = array_merge(
+            $this->_createSequenceQueries[$namespace],
+            (array)$this->_platform->getCreateSequenceSQL($sequence)
+        );
+    }
+
+    private function getNamespace($asset)
+    {
+        $namespace = $asset->getNamespaceName() ?: 'default';
+        if ( !isset($this->_createTableQueries[$namespace])) {
+            $this->_createTableQueries[$namespace] = array();
+            $this->_createSequenceQueries[$namespace] = array();
+            $this->_createFkConstraintQueries[$namespace] = array();
+        }
+
+        return $namespace;
+    }
+
+    /**
+     * @return array
+     */
+    public function resetQueries()
+    {
+        $this->_createTableQueries = array();
+        $this->_createSequenceQueries = array();
+        $this->_createFkConstraintQueries = array();
+    }
+
+    /**
+     * Get all queries collected so far.
+     *
+     * @return array
+     */
+    public function getQueries()
+    {
+        $sql = array();
+        foreach (array_keys($this->_createTableQueries) as $namespace) {
+            if ($this->_platform->supportsSchemas()) {
+                // TODO: Create Schema here
+            }
+        }
+        foreach ($this->_createTableQueries as $schemaSql) {
+            $sql = array_merge($sql, $schemaSql);
+        }
+        foreach ($this->_createSequenceQueries as $schemaSql) {
+            $sql = array_merge($sql, $schemaSql);
+        }
+        foreach ($this->_createFkConstraintQueries as $schemaSql) {
+            $sql = array_merge($sql, $schemaSql);
+        }
+        return $sql;
+    }
+}