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diff --git a/program/lib/MDB2/Driver/Reverse/mysql.php b/program/lib/MDB2/Driver/Reverse/mysql.php
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-<?php
-// +----------------------------------------------------------------------+
-// | PHP versions 4 and 5 |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1998-2004 Manuel Lemos, Tomas V.V.Cox, |
-// | Stig. S. Bakken, Lukas Smith |
-// | All rights reserved. |
-// +----------------------------------------------------------------------+
-// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB |
-// | API as well as database abstraction for PHP applications. |
-// | This LICENSE is in the BSD license style. |
-// | |
-// | Redistribution and use in source and binary forms, with or without |
-// | modification, are permitted provided that the following conditions |
-// | are met: |
-// | |
-// | Redistributions of source code must retain the above copyright |
-// | notice, this list of conditions and the following disclaimer. |
-// | |
-// | Redistributions in binary form must reproduce the above copyright |
-// | notice, this list of conditions and the following disclaimer in the |
-// | documentation and/or other materials provided with the distribution. |
-// | |
-// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, |
-// | Lukas Smith nor the names of his contributors may be used to endorse |
-// | or promote products derived from this software without specific prior|
-// | written permission. |
-// | |
-// | 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 |
-// | REGENTS 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. |
-// +----------------------------------------------------------------------+
-// | Author: Lukas Smith <smith@pooteeweet.org> |
-// +----------------------------------------------------------------------+
-//
-// $Id$
-//
-
-require_once 'MDB2/Driver/Reverse/Common.php';
-
-/**
- * MDB2 MySQL driver for the schema reverse engineering module
- *
- * @package MDB2
- * @category Database
- * @author Lukas Smith <smith@pooteeweet.org>
- */
-class MDB2_Driver_Reverse_mysql extends MDB2_Driver_Reverse_Common
-{
- // {{{ getTableFieldDefinition()
-
- /**
- * get the stucture of a field into an array
- *
- * @param string $table name of table that should be used in method
- * @param string $field_name name of field that should be used in method
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function getTableFieldDefinition($table, $field_name)
- {
- $db =& $this->getDBInstance();
- if (PEAR::isError($db)) {
- return $db;
- }
-
- $result = $db->loadModule('Datatype');
- if (PEAR::isError($result)) {
- return $result;
- }
- $columns = $db->queryAll("SHOW COLUMNS FROM $table", null, MDB2_FETCHMODE_ASSOC);
- if (PEAR::isError($columns)) {
- return $columns;
- }
- foreach ($columns as $column) {
- if ($db->options['portability'] & MDB2_PORTABILITY_FIX_CASE) {
- if ($db->options['field_case'] == CASE_LOWER) {
- $column['field'] = strtolower($column['field']);
- } else {
- $column['field'] = strtoupper($column['field']);
- }
- } else {
- $column = array_change_key_case($column, $db->options['field_case']);
- }
- if ($field_name == $column['field']) {
- list($types, $length) = $db->datatype->mapNativeDatatype($column);
- $notnull = false;
- if (array_key_exists('null', $column) && $column['null'] != 'YES') {
- $notnull = true;
- }
- $default = false;
- if (array_key_exists('default', $column)) {
- $default = $column['default'];
- if (is_null($default) && $notnull) {
- $default = '';
- }
- }
- $autoincrement = false;
- if (array_key_exists('extra', $column) && $column['extra'] == 'auto_increment') {
- $autoincrement = true;
- }
- $definition = array();
- foreach ($types as $key => $type) {
- $definition[$key] = array(
- 'type' => $type,
- 'notnull' => $notnull,
- );
- if ($length > 0) {
- $definition[$key]['length'] = $length;
- }
- if ($default !== false) {
- $definition[$key]['default'] = $default;
- }
- if ($autoincrement !== false) {
- $definition[$key]['autoincrement'] = $autoincrement;
- }
- }
- return $definition;
- }
- }
-
- return $db->raiseError(MDB2_ERROR, null, null,
- 'getTableFieldDefinition: it was not specified an existing table column');
- }
-
- // }}}
- // {{{ getTableIndexDefinition()
-
- /**
- * get the stucture of an index into an array
- *
- * @param string $table name of table that should be used in method
- * @param string $index_name name of index that should be used in method
- * @return mixed data array on success, a MDB2 error on failure
- * @access public
- */
- function getTableIndexDefinition($table, $index_name)
- {
- $db =& $this->getDBInstance();
- if (PEAR::isError($db)) {
- return $db;
- }
-
- $result = $db->query("SHOW INDEX FROM $table");
- if (PEAR::isError($result)) {
- return $result;
- }
- $definition = array();
- while (is_array($row = $result->fetchRow(MDB2_FETCHMODE_ASSOC))) {
- if (!($db->options['portability'] & MDB2_PORTABILITY_FIX_CASE)
- || $db->options['field_case'] != CASE_LOWER
- ) {
- $row = array_change_key_case($row, CASE_LOWER);
- }
- $key_name = $row['key_name'];
- if ($db->options['portability'] & MDB2_PORTABILITY_FIX_CASE) {
- if ($db->options['field_case'] == CASE_LOWER) {
- $key_name = strtolower($key_name);
- } else {
- $key_name = strtoupper($key_name);
- }
- }
- if ($index_name == $key_name) {
- if ($row['key_name'] == 'PRIMARY') {
- $definition['primary'] = true;
- } elseif (!$row['non_unique']) {
- $definition['unique'] = true;
- }
- $column_name = $row['column_name'];
- if ($db->options['portability'] & MDB2_PORTABILITY_FIX_CASE) {
- if ($db->options['field_case'] == CASE_LOWER) {
- $column_name = strtolower($column_name);
- } else {
- $column_name = strtoupper($column_name);
- }
- }
- $definition['fields'][$column_name] = array();
- if (array_key_exists('collation', $row)) {
- $definition['fields'][$column_name]['sorting'] = ($row['collation'] == 'A'
- ? 'ascending' : 'descending');
- }
- }
- }
- $result->free();
- if (!array_key_exists('fields', $definition)) {
- return $db->raiseError(MDB2_ERROR, null, null,
- 'getTableIndexDefinition: it was not specified an existing table index');
- }
- return $definition;
- }
-
- // }}}
- // {{{ tableInfo()
-
- /**
- * Returns information about a table or a result set
- *
- * @param object|string $result MDB2_result object from a query or a
- * string containing the name of a table.
- * While this also accepts a query result
- * resource identifier, this behavior is
- * deprecated.
- * @param int $mode a valid tableInfo mode
- *
- * @return array an associative array with the information requested.
- * A MDB2_Error object on failure.
- *
- * @see MDB2_Driver_Common::setOption()
- */
- function tableInfo($result, $mode = null)
- {
- $db =& $this->getDBInstance();
- if (PEAR::isError($db)) {
- return $db;
- }
-
- if (is_string($result)) {
- /*
- * Probably received a table name.
- * Create a result resource identifier.
- */
- $connected = $db->connect();
- if (PEAR::isError($connected)) {
- return $connected;
- }
- $id = @mysql_list_fields($db->database_name, $result, $db->connection);
- $got_string = true;
- } elseif (MDB2::isResultCommon($result)) {
- /*
- * Probably received a result object.
- * Extract the result resource identifier.
- */
- $id = $result->getResource();
- $got_string = false;
- } else {
- /*
- * Probably received a result resource identifier.
- * Copy it.
- * Deprecated. Here for compatibility only.
- */
- $id = $result;
- $got_string = false;
- }
-
- if (!is_resource($id)) {
- return $db->raiseError(MDB2_ERROR_NEED_MORE_DATA);
- }
-
- if ($db->options['portability'] & MDB2_PORTABILITY_FIX_CASE) {
- if ($db->options['field_case'] == CASE_LOWER) {
- $case_func = 'strtolower';
- } else {
- $case_func = 'strtoupper';
- }
- } else {
- $case_func = 'strval';
- }
-
- $count = @mysql_num_fields($id);
- $res = array();
-
- if ($mode) {
- $res['num_fields'] = $count;
- }
-
- for ($i = 0; $i < $count; $i++) {
- $res[$i] = array(
- 'table' => $case_func(@mysql_field_table($id, $i)),
- 'name' => $case_func(@mysql_field_name($id, $i)),
- 'type' => @mysql_field_type($id, $i),
- 'len' => @mysql_field_len($id, $i),
- 'flags' => @mysql_field_flags($id, $i),
- );
- if ($mode & MDB2_TABLEINFO_ORDER) {
- $res['order'][$res[$i]['name']] = $i;
- }
- if ($mode & MDB2_TABLEINFO_ORDERTABLE) {
- $res['ordertable'][$res[$i]['table']][$res[$i]['name']] = $i;
- }
- }
-
- // free the result only if we were called on a table
- if ($got_string) {
- @mysql_free_result($id);
- }
- return $res;
- }
-}
-?> \ No newline at end of file
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