config_import.lib.php

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<?php
/* $Id: config_import.lib.php,v 2.35 2004/09/23 10:10:37 rabus Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:


/**
 * This file provides support for older config files.
 */

/**
 * U S A G E
 *
 * After having added a new directive to the config.inc.php file, you need to
 * put some backwards compatibility code into this file.
 *
 * This usually looks like this:
 *
 * if (!isset($myNewDirective)) {
 *     $myNewDirective = 'my default value';
 * }
 *
 * If the new directive is meant as a replacement for an old one, please use the
 * following layout:
 *
 * if (!isset($myNewDirective)) {
 *     if (isset($myOldDirective)) {
 *         $myNewDirective = $myOldDirective;
 *         unset($myOldDirective);
 *     } else {
 *         $myNewDirective = '';
 *     }
 * }
 *
 * In order to make this file readable for other developers, please try to use
 * the same order of directives here as you do in config.inc.php.
 *
 * After having done all this, search libraries/common.lib.php for the
 * following paragraph (x and y are integers):
 *
 * if ($cfg['FileRevision'][0] < x || $cfg['FileRevision'][1] < y) {
 *     require_once('./libraries/config_import.lib.php');
 * }
 *
 * Finally, set x and y to the _new_ revision number of config.inc.php and
 * you're done! x would be the major version, y the minor version number of the
 * new revision, e.g. 2.34 becomes: x = 2, y = 34
 */

if (!isset($cfg['PmaAbsoluteUri'])) {
    if (isset($cfgPmaAbsoluteUri)) {
        $cfg['PmaAbsoluteUri'] = $cfgPmaAbsoluteUri;
        unset($cfgPmaAbsoluteUri);
    } else {
        $cfg['PmaAbsoluteUri'] = '';
    }
}

if (!isset($cfg['PmaAbsoluteUri_DisableWarning'])) {
    $cfg['PmaAbsoluteUri_DisableWarning'] = FALSE;
}

if (!isset($cfg['PmaNoRelation_DisableWarning'])) {
    $cfg['PmaNoRelation_DisableWarning'] = FALSE;
}

// do not set a default value here!
if (!isset($cfg['blowfish_secret'])) {
    $cfg['blowfish_secret'] = '';
}

if (!isset($cfg['Servers'])) {
    if (isset($cfgServers)) {
        $cfg['Servers'] = $cfgServers;
        unset($cfgServers);
    } else {
    $server = 0;
    }
}

if (isset($cfg['Servers'])) {
    for ($i=1; (!empty($cfg['Servers'][$i]['host']) || (isset($cfg['Servers'][$i]['connect_type']) && $cfg['Servers'][$i]['connect_type'] == 'socket')); $i++) {
        if (!isset($cfg['Servers'][$i]['host'])) {
            $cfg['Servers'][$i]['host'] = '';
        }
        if (!isset($cfg['Servers'][$i]['port'])) {
            $cfg['Servers'][$i]['port'] = '';
        }

        if (!isset($cfg['Servers'][$i]['socket'])) {
            $cfg['Servers'][$i]['socket'] = '';
        }

        if (!isset($cfg['Servers'][$i]['connect_type'])) {
            $cfg['Servers'][$i]['connect_type'] = 'tcp';
        }

        if (!isset($cfg['Servers'][$i]['extension'])) {
            $cfg['Servers'][$i]['extension'] = 'mysql';
        }

        if (!isset($cfg['Servers'][$i]['controluser']) && isset($cfg['Servers'][$i]['stduser'])) {
            $cfg['Servers'][$i]['controluser'] = $cfg['Servers'][$i]['stduser'];
            $cfg['Servers'][$i]['controlpass'] = $cfg['Servers'][$i]['stdpass'];
            unset($cfg['Servers'][$i]['stduser'], $cfg['Servers'][$i]['stdpass']);
        } else if (!isset($cfg['Servers'][$i]['controluser'])) {
            $cfg['Servers'][$i]['controluser'] = $cfg['Servers'][$i]['controlpass'] = '';
        }

        if (!isset($cfg['Servers'][$i]['auth_type'])) {
            $cfg['Servers'][$i]['auth_type']  = (isset($cfg['Servers'][$i]['adv_auth']) && $cfg['Servers'][$i]['adv_auth'])
                                         ? 'http'
                                         : 'config';
            unset($cfg['Servers'][$i]['adv_auth']);
        }

        // for users who use the "first" blowfish mechanism
        if (isset($cfg['Servers'][$i]['blowfish_secret'])) {
            if (empty($cfg['blowfish_secret'])) {
                $cfg['blowfish_secret'] = $cfg['Servers'][$i]['blowfish_secret'];
            }
            unset($cfg['Servers'][$i]['blowfish_secret']);
        }

        if (!isset($cfg['Servers'][$i]['compress'])) {
            $cfg['Servers'][$i]['compress'] = FALSE;
        }

        if (!isset($cfg['Servers'][$i]['user'])) {
            $cfg['Servers'][$i]['user'] = 'root';
        }

        if (!isset($cfg['Servers'][$i]['password'])) {
            $cfg['Servers'][$i]['password'] = '';
        }

        if (!isset($cfg['Servers'][$i]['only_db'])) {
            $cfg['Servers'][$i]['only_db'] = '';
        }

        if (!isset($cfg['Servers'][$i]['verbose'])) {
            $cfg['Servers'][$i]['verbose'] = '';
        }

        if (!isset($cfg['Servers'][$i]['pmadb'])) {
            if (isset($cfg['Servers'][$i]['bookmarkdb'])) {
                $cfg['Servers'][$i]['pmadb'] = $cfg['Servers'][$i]['bookmarkdb'];
                unset($cfg['Servers'][$i]['bookmarkdb']);
            } else {
                $cfg['Servers'][$i]['pmadb'] = '';
            }
        }

        if (!isset($cfg['Servers'][$i]['bookmarktable'])) {
            $cfg['Servers'][$i]['bookmarktable'] = '';
        }

        if (!isset($cfg['Servers'][$i]['relation'])) {
            $cfg['Servers'][$i]['relation'] = '';
        }

        if (!isset($cfg['Servers'][$i]['table_info'])) {
            $cfg['Servers'][$i]['table_info'] = '';
        }

        if (!isset($cfg['Servers'][$i]['table_coords'])) {
            $cfg['Servers'][$i]['table_coords'] = '';
        }

        if (!isset($cfg['Servers'][$i]['column_info'])) {
            if (isset($cfg['Servers'][$i]['column_comments'])) {
                $cfg['Servers'][$i]['column_info'] = $cfg['Servers'][$i]['column_comments'];
                unset($cfg['Servers'][$i]['column_comments']);
            } else {
                $cfg['Servers'][$i]['column_info'] = '';
            }
        }

        if (!isset($cfg['Servers'][$i]['pdf_pages'])) {
            $cfg['Servers'][$i]['pdf_pages'] = '';
        }

        if (!isset($cfg['Servers'][$i]['history'])) {
            $cfg['Servers'][$i]['history'] = '';
        }

        if (!isset($cfg['Servers'][$i]['verbose_check'])) {
            $cfg['Servers'][$i]['verbose_check'] = TRUE;
        }

        if (!isset($cfg['Servers'][$i]['AllowDeny'])) {
            $cfg['Servers'][$i]['AllowDeny'] = array ('order' => '',
                                                      'rules' => array());
        }
    }
}

if (!isset($cfg['ServerDefault'])) {
    if (isset($cfgServerDefault)) {
        $cfg['ServerDefault'] = $cfgServerDefault;
        unset($cfgServerDefault);
    } else {
        $cfg['ServerDefault'] = 1;
    }
}

if (!isset($cfg['OBGzip'])) {
    if (isset($cfgOBGzip)) {
        $cfg['OBGzip'] = $cfgOBGzip;
        unset($cfgOBGzip);
    } else {
        $cfg['OBGzip'] = 'auto';
    }
}

if (!isset($cfg['PersistentConnections'])) {
    if (isset($cfgPersistentConnections)) {
        $cfg['PersistentConnections'] = $cfgPersistentConnections;
        unset($cfgPersistentConnections);
    } else {
        $cfg['PersistentConnections'] = FALSE;
    }
}

if (!isset($cfg['ExecTimeLimit'])) {
    if (isset($cfgExecTimeLimit)) {
        $cfg['ExecTimeLimit'] = $cfgExecTimeLimit;
        unset($cfgExecTimeLimit);
    } else {
        $cfg['ExecTimeLimit'] = 300;
    }
}

if (!isset($cfg['SkipLockedTables'])) {
    if (isset($cfgSkipLockedTables)) {
        $cfg['SkipLockedTables'] = $cfgSkipLockedTables;
        unset($cfgSkipLockedTables);
    } else {
        $cfg['SkipLockedTables'] = FALSE;
    }
}

if (!isset($cfg['ShowSQL'])) {
    if (isset($cfgShowSQL)) {
        $cfg['ShowSQL'] = $cfgShowSQL;
        unset($cfgShowSQL);
    } else {
        $cfg['ShowSQL'] = TRUE;
    }
}

if (!isset($cfg['AllowUserDropDatabase'])) {
    if (isset($cfgAllowUserDropDatabase)) {
        $cfg['AllowUserDropDatabase'] = $cfgAllowUserDropDatabase;
        unset($cfgAllowUserDropDatabase);
    } else {
        $cfg['AllowUserDropDatabase'] = FALSE;
    }
}

if (!isset($cfg['Confirm'])) {
    if (isset($cfgConfirm)) {
        $cfg['Confirm'] = $cfgConfirm;
        unset($cfgConfirm);
    } else {
        $cfg['Confirm'] = TRUE;
    }
}

if (!isset($cfg['LoginCookieRecall'])) {
    if (isset($cfgLoginCookieRecall)) {
        $cfg['LoginCookieRecall'] = $cfgLoginCookieRecall;
        unset($cfgLoginCookieRecall);
    } else {
        $cfg['LoginCookieRecall'] = TRUE;
    }
}

if (!isset($cfg['LoginCookieValidity'])) {
    $cfg['LoginCookieValidity'] = 1800;
}

if (!isset($cfg['UseDbSearch'])) {
    $cfg['UseDbSearch'] = TRUE;
}

if (!isset($cfg['IgnoreMultiSubmitErrors'])) {
    $cfg['IgnoreMultiSubmitErrors'] = FALSE;
}

if (!isset($cfg['VerboseMultiSubmit'])) {
    $cfg['VerboseMultiSubmit'] = TRUE;
}

if (!isset($cfg['AllowArbitraryServer'])) {
    $cfg['AllowArbitraryServer'] = FALSE;
}

if (!isset($cfg['LeftFrameLight'])) {
    if (isset($cfgLeftFrameLight)) {
        $cfg['LeftFrameLight'] = $cfgLeftFrameLight;
        unset($cfgLeftFrameLight);
    } else {
        $cfg['LeftFrameLight'] = TRUE;
    }
}

if (!isset($cfg['LeftFrameTableSeparator'])) {
    $cfg['LeftFrameTableSeparator'] = '__';
}

if (!isset($cfg['LeftFrameTableLevel'])) {
    $cfg['LeftFrameTableLevel'] = '1';
}

if (!isset($cfg['LightTabs'])) {
    $cfg['LightTabs'] = FALSE;
}

if (!isset($cfg['PropertiesIconic'])) {
    $cfg['PropertiesIconic'] = TRUE;
}

if (!isset($cfg['PropertiesNumColumns'])) {
    $cfg['PropertiesNumColumns'] = 1;
}

if (!isset($cfg['ShowTooltip'])) {
    if (isset($cfgShowTooltip)) {
        $cfg['ShowTooltip'] = $cfgShowTooltip;
    } else {
        $cfg['ShowTooltip'] = TRUE;
    }
}

if (!isset($cfg['LeftDisplayLogo'])) {
    $cfg['LeftDisplayLogo'] = TRUE;
}

if (!isset($cfg['LeftDisplayServers'])) {
    $cfg['LeftDisplayServers'] = FALSE;
}

if (!isset($cfg['DisplayServersList'])) {
    if (isset($cfg['LeftisplayServersList'])) {
        $cfg['DisplayServersList'] = $cfg['LeftDisplayServersList'];
    } else {
        $cfg['DisplayServersList'] = FALSE;
    }
}

if (!isset($cfg['ShowStats'])) {
    if (isset($cfgShowStats)) {
        $cfg['ShowStats'] = $cfgShowStats;
        unset($cfgShowStats);
    } else {
        $cfg['ShowStats'] = TRUE;
    }
}

if (!isset($cfg['ShowMysqlInfo'])) {
    if (isset($cfgShowMysqlInfo)) {
        $cfg['ShowMysqlInfo'] = $cfgShowMysqlInfo;
        unset($cfgShowMysqlInfo);
    } else {
        $cfg['ShowMysqlInfo'] = FALSE;
    }
}

if (!isset($cfg['ShowMysqlVars'])) {
    if (isset($cfgShowMysqlVars)) {
        $cfg['ShowMysqlVars'] = $cfgShowMysqlVars;
        unset($cfgShowMysqlVars);
    } else {
        $cfg['ShowMysqlVars'] = FALSE;
    }
}

if (!isset($cfg['ShowPhpInfo'])) {
    if (isset($cfgShowPhpInfo)) {
        $cfg['ShowPhpInfo'] = $cfgShowPhpInfo;
        unset($cfgShowPhpInfo);
    } else {
        $cfg['ShowPhpInfo'] = FALSE;
    }
}

if (!isset($cfg['ShowChgPassword'])) {
    if (isset($cfgShowChgPassword)) {
        $cfg['ShowChgPassword'] = $cfgShowChgPassword;
        unset($cfgShowChgPassword);
    } else {
        $cfg['ShowChgPassword'] = FALSE;
    }
}

if (!isset($cfg['SuggestDBName'])) {
    $cfg['SuggestDBName'] = TRUE;
}

if (!isset($cfg['ShowBlob'])) {
    if (isset($cfgShowBlob)) {
        $cfg['ShowBlob'] = $cfgShowBlob;
        unset($cfgShowBlob);
    } else {
        $cfg['ShowBlob'] = FALSE;
    }
}

if (!isset($cfg['NavigationBarIconic'])) {
    if (isset($cfgNavigationBarIconic)) {
        $cfg['NavigationBarIconic'] = $cfgNavigationBarIconic;
        unset($cfgNavigationBarIconic);
    } else {
        $cfg['NavigationBarIconic'] = TRUE;
    }
}

if (!isset($cfg['ShowAll'])) {
    if (isset($cfgShowAll)) {
        $cfg['ShowAll'] = $cfgShowAll;