Adding database folder
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
new file mode 100644
index 0000000..d2354a1
--- /dev/null
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -0,0 +1,207 @@
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package CodeIgniter
+ * @author Rick Ellis
+ * @copyright Copyright (c) 2006, pMachine, Inc.
+ * @license http://www.codeignitor.com/user_guide/license.html
+ * @link http://www.codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * oci8 Result Class
+ *
+ * This class extends the parent result class: CI_DB_result
+ *
+ * @category Database
+ * @author Rick Ellis
+ * @link http://www.codeigniter.com/user_guide/database/
+ */
+class CI_DB_oci8_result extends CI_DB_result {
+
+ var $stmt_id;
+ var $curs_id;
+ var $limit_used;
+
+ /**
+ * Number of rows in the result set
+ *
+ * @access public
+ * @return integer
+ */
+ function num_rows()
+ {
+ // get the results, count them,
+ // rerun query - otherwise we
+ // won't have data after calling
+ // num_rows()
+ $this->result_array();
+ $rowcount = count($this->result_array);
+ @ociexecute($this->stmt_id);
+ if ($this->curs_id)
+ {
+ @ociexecute($this->curs_id);
+ }
+ return $rowcount;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Number of fields in the result set
+ *
+ * @access public
+ * @return integer
+ */
+ function num_fields()
+ {
+ $count = @ocinumcols($this->stmt_id);
+
+ // if we used a limit, we added a field,
+ // subtract it out
+ if ($this->limit_used)
+ {
+ $count = $count - 1;
+ }
+
+ return $count;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Field data
+ *
+ * Generates an array of objects containing field meta-data
+ *
+ * @access public
+ * @return array
+ */
+ function field_data()
+ {
+ $retval = array();
+ $fieldCount = $this->num_fields();
+ for ($c = 1; $c <= $fieldCount; $c++)
+ {
+ $F = new stdClass();
+ $F->name = ocicolumnname($this->stmt_id, $c);
+ $F->type = ocicolumntype($this->stmt_id, $c);
+ $F->max_length = ocicolumnsize($this->stmt_id, $c);
+
+ $retval[] = $F;
+ }
+
+ return $retval;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Free the result
+ *
+ * @return null
+ */
+ function free_result()
+ {
+ if (is_resource($this->result_id))
+ {
+ OCIFreeStatement($this->result_id);
+ $this->result_id = FALSE;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Result - associative array
+ *
+ * Returns the result set as an array
+ *
+ * @access private
+ * @return array
+ */
+ function _fetch_assoc(&$row)
+ {
+ // if pulling from a cursor, use curs_id
+ if ($this->curs_id)
+ {
+ return ocifetchinto($this->curs_id, $row, OCI_ASSOC + OCI_RETURN_NULLS);
+ }
+ else
+ {
+ return ocifetchinto($this->stmt_id, $row, OCI_ASSOC + OCI_RETURN_NULLS);
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Result - object
+ *
+ * Returns the result set as an object
+ *
+ * @access private
+ * @return object
+ */
+ function _fetch_object()
+ {
+ // the PHP 4 version of the oracle functions do not
+ // have a fetch method so we call the array version
+ // and build an object from that
+
+ $row = array();
+ $res = $this->_fetch_assoc($row);
+ if ($res != FALSE)
+ {
+ $obj = new stdClass();
+ foreach ($row as $key => $value)
+ {
+ $obj->{$key} = $value;
+ }
+
+ $res = $obj;
+ }
+ return $res;
+ }
+
+ /**
+ * Query result. "array" version.
+ *
+ * @access public
+ * @return array
+ */
+ function result_array()
+ {
+ if (count($this->result_array) > 0)
+ {
+ return $this->result_array;
+ }
+
+ // oracle's fetch functions do not
+ // return arrays, the information
+ // is returned in reference parameters
+ //
+ $row = NULL;
+ while ($this->_fetch_assoc($row))
+ {
+ $this->result_array[] = $row;
+ }
+
+ if (count($this->result_array) == 0)
+ {
+ return FALSE;
+ }
+
+ return $this->result_array;
+ }
+
+}
+
+?>
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