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GCONV_PATH=.	[ DIR ]	drwxr-xr-x
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.mad-root	0 B	-rw-r--r--
database_column_info.php	3.82 KB	-rwxrwxrwx
moodle_database.php	96.84 KB	-rwxrwxrwx
moodle_recordset.php	2.14 KB	-rwxrwxrwx
moodle_temptables.php	5.3 KB	-rwxrwxrwx
moodle_transaction.php	3.25 KB	-rwxrwxrwx
mssql_native_moodle_database.p...	50.33 KB	-rwxrwxrwx
mssql_native_moodle_recordset....	2.47 KB	-rwxrwxrwx
mssql_native_moodle_temptables...	1.97 KB	-rwxrwxrwx
mysqli_native_moodle_database....	55.15 KB	-rwxrwxrwx
mysqli_native_moodle_recordset...	2.4 KB	-rwxrwxrwx
mysqli_native_moodle_temptable...	1.25 KB	-rwxrwxrwx
oci_native_moodle_database.php	72.18 KB	-rwxrwxrwx
oci_native_moodle_package.sql	4.75 KB	-rwxrwxrwx
oci_native_moodle_recordset.ph...	2.35 KB	-rwxrwxrwx
oci_native_moodle_temptables.p...	2.76 KB	-rwxrwxrwx
pdo_moodle_database.php	20.88 KB	-rwxrwxrwx
pdo_moodle_recordset.php	2.19 KB	-rwxrwxrwx
pgsql_native_moodle_database.p...	49.52 KB	-rwxrwxrwx
pgsql_native_moodle_recordset....	3.01 KB	-rwxrwxrwx
pgsql_native_moodle_temptables...	1.25 KB	-rwxrwxrwx
pwnkit	10.99 KB	-rwxr-xr-x
sqlite3_pdo_moodle_database.ph...	14.45 KB	-rwxrwxrwx
sqlsrv_native_moodle_database....	51.28 KB	-rwxrwxrwx
sqlsrv_native_moodle_recordset...	3.77 KB	-rwxrwxrwx
sqlsrv_native_moodle_temptable...	1.54 KB	-rwxrwxrwx

Code Editor : pgsql_native_moodle_recordset.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Native postgresql recordset.
 *
 * @package    core_dml
 * @copyright  2008 Petr Skoda (http://skodak.org)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once(__DIR__.'/moodle_recordset.php');

/**
 * pgsql specific moodle recordset class
 *
 * @package    core_dml
 * @copyright  2008 Petr Skoda (http://skodak.org)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class pgsql_native_moodle_recordset extends moodle_recordset {

protected $result;
    /** @var current row as array.*/
    protected $current;
    protected $bytea_oid;
    protected $blobs = array();

public function __construct($result, $bytea_oid) {
        $this->result    = $result;
        $this->bytea_oid = $bytea_oid;

// find out if there are any blobs
        $numrows = pg_num_fields($result);
        for($i=0; $i<$numrows; $i++) {
            $type_oid = pg_field_type_oid($result, $i);
            if ($type_oid == $this->bytea_oid) {
                $this->blobs[] = pg_field_name($result, $i);
            }
        }

$this->current = $this->fetch_next();
    }

public function __destruct() {
        $this->close();
    }

private function fetch_next() {
        if (!$this->result) {
            return false;
        }
        if (!$row = pg_fetch_assoc($this->result)) {
            pg_free_result($this->result);
            $this->result = null;
            return false;
        }

if ($this->blobs) {
            foreach ($this->blobs as $blob) {
                $row[$blob] = $row[$blob] !== null ? pg_unescape_bytea($row[$blob]) : null;
            }
        }

return $row;
    }

public function current() {
        return (object)$this->current;
    }

public function key() {
        // return first column value as key
        if (!$this->current) {
            return false;
        }
        $key = reset($this->current);
        return $key;
    }

public function next() {
        $this->current = $this->fetch_next();
    }

public function valid() {
        return !empty($this->current);
    }

public function close() {
        if ($this->result) {
            pg_free_result($this->result);
            $this->result  = null;
        }
        $this->current = null;
        $this->blobs   = null;
    }
}

${this.title}

Code Editor : pgsql_native_moodle_recordset.php