77 lines
2 KiB
PHP
77 lines
2 KiB
PHP
<?php
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/**
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* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OC\DB;
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class OracleConnection extends Connection {
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/**
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* Quote the keys of the array
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*/
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private function quoteKeys(array $data) {
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$return = array();
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foreach($data as $key => $value) {
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$return[$this->quoteIdentifier($key)] = $value;
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}
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return $return;
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}
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/**
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* {@inheritDoc}
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*/
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public function insert($tableName, array $data, array $types = array()) {
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$tableName = $this->quoteIdentifier($tableName);
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$data = $this->quoteKeys($data);
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return parent::insert($tableName, $data, $types);
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}
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/**
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* {@inheritDoc}
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*/
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public function update($tableName, array $data, array $identifier, array $types = array()) {
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$tableName = $this->quoteIdentifier($tableName);
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$data = $this->quoteKeys($data);
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$identifier = $this->quoteKeys($identifier);
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return parent::update($tableName, $data, $identifier, $types);
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}
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/**
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* {@inheritDoc}
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*/
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public function delete($tableExpression, array $identifier, array $types = array()) {
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$tableName = $this->quoteIdentifier($tableExpression);
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$identifier = $this->quoteKeys($identifier);
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return parent::delete($tableName, $identifier);
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}
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/**
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* Drop a table from the database if it exists
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*
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* @param string $table table name without the prefix
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*/
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public function dropTable($table) {
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$table = $this->tablePrefix . trim($table);
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$table = $this->quoteIdentifier($table);
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$schema = $this->getSchemaManager();
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if($schema->tablesExist(array($table))) {
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$schema->dropTable($table);
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}
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}
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/**
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* Check if a table exists
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*
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* @param string $table table name without the prefix
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* @return bool
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*/
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public function tableExists($table){
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$table = $this->tablePrefix . trim($table);
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$table = $this->quoteIdentifier($table);
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$schema = $this->getSchemaManager();
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return $schema->tablesExist(array($table));
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}
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}
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