--- /dev/null
+<?php
+/*
+ * 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\Platforms;
+
+use Doctrine\DBAL\DBALException,
+ Doctrine\DBAL\Schema\TableDiff,
+ Doctrine\DBAL\Schema\Index,
+ Doctrine\DBAL\Schema\Table;
+
+/**
+ * Drizzle platform
+ *
+ * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>
+ */
+class DrizzlePlatform extends AbstractPlatform
+{
+ /**
+ * {@inheritDoc}
+ */
+ public function getName()
+ {
+ return 'drizzle';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getIdentifierQuoteCharacter()
+ {
+ return '`';
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */ public function getConcatExpression()
+ {
+ $args = func_get_args();
+
+ return 'CONCAT(' . join(', ', (array) $args) . ')';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateDiffExpression($date1, $date2)
+ {
+ return 'DATEDIFF(' . $date1 . ', ' . $date2 . ')';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateAddDaysExpression($date, $days)
+ {
+ return 'DATE_ADD(' . $date . ', INTERVAL ' . $days . ' DAY)';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateSubDaysExpression($date, $days)
+ {
+ return 'DATE_SUB(' . $date . ', INTERVAL ' . $days . ' DAY)';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateAddMonthExpression($date, $months)
+ {
+ return 'DATE_ADD(' . $date . ', INTERVAL ' . $months . ' MONTH)';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateSubMonthExpression($date, $months)
+ {
+ return 'DATE_SUB(' . $date . ', INTERVAL ' . $months . ' MONTH)';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getBooleanTypeDeclarationSQL(array $field)
+ {
+ return 'BOOLEAN';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getIntegerTypeDeclarationSQL(array $field)
+ {
+ return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef)
+ {
+ $autoinc = '';
+ if ( ! empty($columnDef['autoincrement'])) {
+ $autoinc = ' AUTO_INCREMENT';
+ }
+ return $autoinc;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getBigIntTypeDeclarationSQL(array $field)
+ {
+ return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getSmallIntTypeDeclarationSQL(array $field)
+ {
+ return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed)
+ {
+ return $length ? 'VARCHAR(' . $length . ')' : 'VARCHAR(255)';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function initializeDoctrineTypeMappings()
+ {
+ $this->doctrineTypeMapping = array(
+ 'boolean' => 'boolean',
+ 'varchar' => 'string',
+ 'integer' => 'integer',
+ 'blob' => 'text',
+ 'decimal' => 'decimal',
+ 'datetime' => 'datetime',
+ 'date' => 'date',
+ 'time' => 'time',
+ 'text' => 'text',
+ 'timestamp' => 'datetime',
+ 'double' => 'float',
+ 'bigint' => 'bigint',
+ );
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getClobTypeDeclarationSQL(array $field)
+ {
+ return 'TEXT';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getBlobTypeDeclarationSQL(array $field)
+ {
+ return 'BLOB';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getCreateDatabaseSQL($name)
+ {
+ return 'CREATE DATABASE ' . $name;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDropDatabaseSQL($name)
+ {
+ return 'DROP DATABASE ' . $name;
+ }
+
+ public function getListDatabasesSQL()
+ {
+ return "SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE CATALOG_NAME='LOCAL'";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected function getReservedKeywordsClass()
+ {
+ return 'Doctrine\DBAL\Platforms\Keywords\DrizzleKeywords';
+ }
+
+ public function getListTablesSQL()
+ {
+ return "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE='BASE' AND TABLE_SCHEMA=DATABASE()";
+ }
+
+ public function getListTableColumnsSQL($table, $database = null)
+ {
+ if ($database) {
+ $database = "'" . $database . "'";
+ } else {
+ $database = 'DATABASE()';
+ }
+
+ return "SELECT COLUMN_NAME, DATA_TYPE, COLUMN_COMMENT, IS_NULLABLE, IS_AUTO_INCREMENT, CHARACTER_MAXIMUM_LENGTH, COLUMN_DEFAULT," .
+ " NUMERIC_PRECISION, NUMERIC_SCALE" .
+ " FROM DATA_DICTIONARY.COLUMNS" .
+ " WHERE TABLE_SCHEMA=" . $database . " AND TABLE_NAME = '" . $table . "'";
+ }
+
+ public function getListTableForeignKeysSQL($table, $database = null)
+ {
+ if ($database) {
+ $database = "'" . $database . "'";
+ } else {
+ $database = 'DATABASE()';
+ }
+
+ return "SELECT CONSTRAINT_NAME, CONSTRAINT_COLUMNS, REFERENCED_TABLE_NAME, REFERENCED_TABLE_COLUMNS, UPDATE_RULE, DELETE_RULE" .
+ " FROM DATA_DICTIONARY.FOREIGN_KEYS" .
+ " WHERE CONSTRAINT_SCHEMA=" . $database . " AND CONSTRAINT_TABLE='" . $table . "'";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getListTableIndexesSQL($table, $database = null)
+ {
+ if ($database) {
+ $database = "'" . $database . "'";
+ } else {
+ $database = 'DATABASE()';
+ }
+
+ return "SELECT INDEX_NAME AS 'key_name', COLUMN_NAME AS 'column_name', IS_USED_IN_PRIMARY AS 'primary', IS_UNIQUE=0 AS 'non_unique'" .
+ " FROM DATA_DICTIONARY.INDEX_PARTS" .
+ " WHERE TABLE_SCHEMA=" . $database . " AND TABLE_NAME='" . $table . "'";
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function prefersIdentityColumns()
+ {
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function supportsIdentityColumns()
+ {
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function supportsInlineColumnComments()
+ {
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function supportsViews()
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDropIndexSQL($index, $table=null)
+ {
+ if ($index instanceof Index) {
+ $indexName = $index->getQuotedName($this);
+ } else if (is_string($index)) {
+ $indexName = $index;
+ } else {
+ throw new \InvalidArgumentException('DrizzlePlatform::getDropIndexSQL() expects $index parameter to be string or \Doctrine\DBAL\Schema\Index.');
+ }
+
+ if ($table instanceof Table) {
+ $table = $table->getQuotedName($this);
+ } else if(!is_string($table)) {
+ throw new \InvalidArgumentException('DrizzlePlatform::getDropIndexSQL() expects $table parameter to be string or \Doctrine\DBAL\Schema\Table.');
+ }
+
+ if ($index instanceof Index && $index->isPrimary()) {
+ // drizzle primary keys are always named "PRIMARY",
+ // so we cannot use them in statements because of them being keyword.
+ return $this->getDropPrimaryKeySQL($table);
+ }
+
+ return 'DROP INDEX ' . $indexName . ' ON ' . $table;
+ }
+
+ /**
+ * @param Index $index
+ * @param Table $table
+ *
+ * @return string
+ */
+ protected function getDropPrimaryKeySQL($table)
+ {
+ return 'ALTER TABLE ' . $table . ' DROP PRIMARY KEY';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration)
+ {
+ if (isset($fieldDeclaration['version']) && $fieldDeclaration['version'] == true) {
+ return 'TIMESTAMP';
+ }
+
+ return 'DATETIME';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getTimeTypeDeclarationSQL(array $fieldDeclaration)
+ {
+ return 'TIME';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDateTypeDeclarationSQL(array $fieldDeclaration)
+ {
+ return 'DATE';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getAlterTableSQL(TableDiff $diff)
+ {
+ $columnSql = array();
+ $queryParts = array();
+
+ if ($diff->newName !== false) {
+ $queryParts[] = 'RENAME TO ' . $diff->newName;
+ }
+
+ foreach ($diff->addedColumns as $column) {
+ if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) {
+ continue;
+ }
+
+ $columnArray = $column->toArray();
+ $columnArray['comment'] = $this->getColumnComment($column);
+ $queryParts[] = 'ADD ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray);
+ }
+
+ foreach ($diff->removedColumns as $column) {
+ if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) {
+ continue;
+ }
+
+ $queryParts[] = 'DROP ' . $column->getQuotedName($this);
+ }
+
+ foreach ($diff->changedColumns as $columnDiff) {
+ if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) {
+ continue;
+ }
+
+ /* @var $columnDiff \Doctrine\DBAL\Schema\ColumnDiff */
+ $column = $columnDiff->column;
+ $columnArray = $column->toArray();
+ $columnArray['comment'] = $this->getColumnComment($column);
+ $queryParts[] = 'CHANGE ' . ($columnDiff->oldColumnName) . ' '
+ . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray);
+ }
+
+ foreach ($diff->renamedColumns as $oldColumnName => $column) {
+ if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) {
+ continue;
+ }
+
+ $columnArray = $column->toArray();
+ $columnArray['comment'] = $this->getColumnComment($column);
+ $queryParts[] = 'CHANGE ' . $oldColumnName . ' '
+ . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray);
+ }
+
+ $sql = array();
+ $tableSql = array();
+
+ if ( ! $this->onSchemaAlterTable($diff, $tableSql)) {
+ if (count($queryParts) > 0) {
+ $sql[] = 'ALTER TABLE ' . $diff->name . ' ' . implode(", ", $queryParts);
+ }
+ $sql = array_merge(
+ $this->getPreAlterTableIndexForeignKeySQL($diff),
+ $sql,
+ $this->getPostAlterTableIndexForeignKeySQL($diff)
+ );
+ }
+
+ return array_merge($sql, $tableSql, $columnSql);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getDropTemporaryTableSQL($table)
+ {
+ if ($table instanceof Table) {
+ $table = $table->getQuotedName($this);
+ } else if(!is_string($table)) {
+ throw new \InvalidArgumentException('getDropTableSQL() expects $table parameter to be string or \Doctrine\DBAL\Schema\Table.');
+ }
+
+ return 'DROP TEMPORARY TABLE ' . $table;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function convertBooleans($item)
+ {
+ if (is_array($item)) {
+ foreach ($item as $key => $value) {
+ if (is_bool($value) || is_numeric($item)) {
+ $item[$key] = ($value) ? 'true' : 'false';
+ }
+ }
+ } else if (is_bool($item) || is_numeric($item)) {
+ $item = ($item) ? 'true' : 'false';
+ }
+
+ return $item;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getLocateExpression($str, $substr, $startPos = false)
+ {
+ if ($startPos == false) {
+ return 'LOCATE(' . $substr . ', ' . $str . ')';
+ }
+
+ return 'LOCATE(' . $substr . ', ' . $str . ', '.$startPos.')';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getGuidExpression()
+ {
+ return 'UUID()';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getRegexpExpression()
+ {
+ return 'RLIKE';
+ }
+}
projects / zf2.biz / application_blanche.git / blobdiff