Rajout de doctrine/orm

[zf2.biz/application_blanche.git] / vendor / doctrine / dbal / lib / Doctrine / DBAL / Driver / IBMDB2 / DB2Statement.php

diff --git a/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php
new file mode 100644 (file)
index 0000000..9a43f9f
--- /dev/null
+++ b/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php
@@ -0,0 +1,214 @@
+<?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\Driver\IBMDB2;
+
+use \Doctrine\DBAL\Driver\Statement;
+
+class DB2Statement implements \IteratorAggregate, Statement
+{
+    private $_stmt = null;
+
+    private $_bindParam = array();
+
+    private $_defaultFetchMode = \PDO::FETCH_BOTH;
+
+    /**
+     * DB2_BINARY, DB2_CHAR, DB2_DOUBLE, or DB2_LONG
+     * @var array
+     */
+    static private $_typeMap = array(
+        \PDO::PARAM_INT => DB2_LONG,
+        \PDO::PARAM_STR => DB2_CHAR,
+    );
+
+    public function __construct($stmt)
+    {
+        $this->_stmt = $stmt;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function bindValue($param, $value, $type = null)
+    {
+        return $this->bindParam($param, $value, $type);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function bindParam($column, &$variable, $type = null, $length = null)
+    {
+        $this->_bindParam[$column] =& $variable;
+
+        if ($type && isset(self::$_typeMap[$type])) {
+            $type = self::$_typeMap[$type];
+        } else {
+            $type = DB2_CHAR;
+        }
+
+        if (!db2_bind_param($this->_stmt, $column, "variable", DB2_PARAM_IN, $type)) {
+            throw new DB2Exception(db2_stmt_errormsg());
+        }
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function closeCursor()
+    {
+        if ( ! $this->_stmt) {
+            return false;
+        }
+
+        $this->_bindParam = array();
+        db2_free_result($this->_stmt);
+        $ret = db2_free_stmt($this->_stmt);
+        $this->_stmt = false;
+        return $ret;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function columnCount()
+    {
+        if ( ! $this->_stmt) {
+            return false;
+        }
+        return db2_num_fields($this->_stmt);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function errorCode()
+    {
+        return db2_stmt_error();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function errorInfo()
+    {
+        return array(
+            0 => db2_stmt_errormsg(),
+            1 => db2_stmt_error(),
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute($params = null)
+    {
+        if ( ! $this->_stmt) {
+            return false;
+        }
+
+        /*$retval = true;
+        if ($params !== null) {
+            $retval = @db2_execute($this->_stmt, $params);
+        } else {
+            $retval = @db2_execute($this->_stmt);
+        }*/
+        if ($params === null) {
+            ksort($this->_bindParam);
+            $params = array_values($this->_bindParam);
+        }
+        $retval = @db2_execute($this->_stmt, $params);
+
+        if ($retval === false) {
+            throw new DB2Exception(db2_stmt_errormsg());
+        }
+        return $retval;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null)
+    {
+        $this->_defaultFetchMode = $fetchMode;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getIterator()
+    {
+        $data = $this->fetchAll();
+        return new \ArrayIterator($data);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetch($fetchMode = null)
+    {
+        $fetchMode = $fetchMode ?: $this->_defaultFetchMode;
+        switch ($fetchMode) {
+            case \PDO::FETCH_BOTH:
+                return db2_fetch_both($this->_stmt);
+            case \PDO::FETCH_ASSOC:
+                return db2_fetch_assoc($this->_stmt);
+            case \PDO::FETCH_NUM:
+                return db2_fetch_array($this->_stmt);
+            default:
+                throw new DB2Exception("Given Fetch-Style " . $fetchMode . " is not supported.");
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchAll($fetchMode = null)
+    {
+        $rows = array();
+        while ($row = $this->fetch($fetchMode)) {
+            $rows[] = $row;
+        }
+        return $rows;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchColumn($columnIndex = 0)
+    {
+        $row = $this->fetch(\PDO::FETCH_NUM);
+        if ($row && isset($row[$columnIndex])) {
+            return $row[$columnIndex];
+        }
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function rowCount()
+    {
+        return (@db2_num_rows($this->_stmt))?:0;
+    }
+}