/
install.php
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/
install.php
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<?php
# MantisBT - A PHP based bugtracking system
# MantisBT 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 2 of the License, or
# (at your option) any later version.
#
# MantisBT 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 MantisBT. If not, see <http://www.gnu.org/licenses/>.
/**
* Mantis Database installation process
*
* @package MantisBT
* @copyright Copyright 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
* @copyright Copyright 2002 MantisBT Team - mantisbt-dev@lists.sourceforge.net
* @link http://www.mantisbt.org
*/
error_reporting( E_ALL );
@set_time_limit( 0 );
# Load the MantisDB core in maintenance mode. This mode will assume that
# config_inc.php hasn't been specified. Thus the database will not be opened
# and plugins will not be loaded.
define( 'MANTIS_MAINTENANCE_MODE', true );
require_once( dirname( dirname( __FILE__ ) ) . '/core.php' );
require_api( 'install_helper_functions_api.php' );
require_api( 'crypto_api.php' );
$g_error_send_page_header = false; # bypass page headers in error handler
$g_failed = false;
$g_database_upgrade = false;
/**
* Print Test result
*
* @param int $p_result Result - BAD|GOOD
* @param bool $p_hard_fail Fail installation or soft warning
* @param string $p_message Message to display to user
*/
function print_test_result( $p_result, $p_hard_fail = true, $p_message = '' ) {
global $g_failed;
echo '<td ';
if( BAD == $p_result ) {
if( $p_hard_fail ) {
$g_failed = true;
echo 'bgcolor="red">BAD';
} else {
echo 'bgcolor="pink">POSSIBLE PROBLEM';
}
if( '' != $p_message ) {
echo '<br />' . $p_message;
}
}
if( GOOD == $p_result ) {
echo 'bgcolor="green">GOOD';
}
echo '</td>';
}
/**
* Print Test result
*
* @param string $p_test_description Test Description
* @param int $p_result Result - BAD|GOOD
* @param bool $p_hard_fail Fail installation or soft warning
* @param string $p_message Message to display to user
*/
function print_test( $p_test_description, $p_result, $p_hard_fail = true, $p_message = '' ) {
echo "\n<tr><td bgcolor=\"#ffffff\">$p_test_description</td>";
print_test_result( $p_result, $p_hard_fail, $p_message );
echo "</tr>\n";
}
# install_state
# 0 = no checks done
# 1 = server ok, get database information
# 2 = check the database information
# 3 = install the database
# 4 = get additional config file information
# 5 = write the config file
# 6 = post install checks
# 7 = done, link to login or db updater
$t_install_state = gpc_get_int( 'install', 0 );
html_begin();
html_head_begin();
html_css_link( 'admin.css' );
html_content_type();
html_title( 'Administration - Installation' );
html_javascript_link( 'jquery-1.9.1.min.js' );
html_javascript_link( 'install.js' );
html_head_end();
?>
<body>
<table width="100%" cellspacing="0" cellpadding="0" bgcolor="#ffffff">
<tr class="top-bar">
<td class="links">
[ <a href="index.php">Back to Administration</a> ]
</td>
<td class="title">
<?php
switch( $t_install_state ) {
case 6:
echo "Post Installation Checks";
break;
case 5:
echo "Install Configuration File";
break;
case 4:
echo "Additional Configuration Information";
break;
case 3:
echo "Install Database";
break;
case 2:
echo "Check and Install Database";
break;
case 1:
echo "Database Parameters";
break;
case 0:
default:
echo "Pre-Installation Check";
break;
}
?>
</td>
</tr>
</table>
<br /><br />
<?php
if( 0 == $t_install_state ) {
?>
<table width="100%" bgcolor="#222222" cellpadding="10" cellspacing="1">
<tr>
<td bgcolor="#e8e8e8" colspan="2">
<span class="title">Checking Installation...</span>
</td>
</tr>
<?php
}
$t_config_filename = $g_absolute_path . 'config_inc.php';
$t_config_exists = file_exists( $t_config_filename );
# Initialize Oracle-specific values for prefix and suffix, and set
# values for other db's as per config defaults
$t_prefix_defaults = array(
'oci8' => array(
'db_table_prefix' => 'm',
'db_table_plugin_prefix' => 'plg',
'db_table_suffix' => '',
) ,
);
foreach( $t_prefix_defaults['oci8'] as $t_key => $t_value ) {
$t_prefix_defaults['other'][$t_key] = config_get( $t_key, '' );
}
if( $t_config_exists && $t_install_state <= 1 ) {
# config already exists - probably an upgrade
$f_dsn = config_get( 'dsn', '' );
$f_hostname = config_get( 'hostname', '' );
$f_db_type = config_get( 'db_type', '' );
$f_database_name = config_get( 'database_name', '' );
$f_db_schema = config_get( 'db_schema', '' );
$f_db_username = config_get( 'db_username', '' );
$f_db_password = config_get( 'db_password', '' );
$f_timezone = config_get( 'default_timezone', '' );
$f_crypto_master_salt = config_get( 'crypto_master_salt', '' );
# Set default prefix/suffix form variables ($f_db_table_XXX)
foreach( $t_prefix_defaults['other'] as $t_key => $t_value ) {
${'f_' . $t_key} = $t_value;
}
} else {
# read control variables with defaults
$f_dsn = gpc_get( 'dsn', config_get( 'dsn', '' ) );
$f_hostname = gpc_get( 'hostname', config_get( 'hostname', 'localhost' ) );
$f_db_type = gpc_get( 'db_type', config_get( 'db_type', '' ) );
$f_database_name = gpc_get( 'database_name', config_get( 'database_name', 'bugtracker' ) );
$f_db_schema = gpc_get( 'db_schema', config_get( 'db_schema', '' ) );
$f_db_username = gpc_get( 'db_username', config_get( 'db_username', '' ) );
$f_db_password = gpc_get( 'db_password', config_get( 'db_password', '' ) );
if( CONFIGURED_PASSWORD == $f_db_password ) {
$f_db_password = config_get( 'db_password' );
}
$f_timezone = gpc_get( 'timezone', config_get( 'default_timezone' ) );
$f_crypto_master_salt = gpc_get( 'crypto_master_salt', config_get( 'crypto_master_salt' ) );
# Set default prefix/suffix form variables ($f_db_table_XXX)
$t_prefix_type = $f_db_type == 'oci8' ? $f_db_type : 'other';
foreach( $t_prefix_defaults[$t_prefix_type] as $t_key => $t_value ) {
${'f_' . $t_key} = gpc_get( $t_key, $t_value );
}
}
$f_admin_username = gpc_get( 'admin_username', '' );
$f_admin_password = gpc_get( 'admin_password', '' );
if( CONFIGURED_PASSWORD == $f_admin_password ) {
$f_admin_password = '';
}
$f_log_queries = gpc_get_bool( 'log_queries', false );
$f_db_exists = gpc_get_bool( 'db_exists', false );
if( $t_config_exists ) {
if( 0 == $t_install_state ) {
print_test( "Config File Exists - Upgrade", true );
print_test( 'Setting Database Type', '' !== $f_db_type, true, 'database type is blank?' );
# @TODO: dsn config seems to be undefined, remove ?
$t_db_conn_exists = ( $f_dsn !== '' || ( $f_database_name !== '' && $f_db_username !== '' && $f_hostname !== '' ) );
# Oracle supports binding in two ways:
# - hostname, username/password and database name
# - tns name (insert into hostname field) and username/password, database name is still empty
if ( $f_db_type == 'oci8' ) {
$t_db_conn_exists = $t_db_conn_exists || ( $f_database_name == '' && $f_db_username !== '' && $f_hostname !== '' );
}
print_test( 'Checking Database connection settings exist',
$t_db_conn_exists,
true,
'database connection settings do not exist?'
);
print_test( 'Checking PHP support for database type',
db_check_database_support( $f_db_type ), true,
'database is not supported by PHP. Check that it has been compiled into your server.'
);
if( $f_db_type == 'mssql' ) {
print_test( 'Checking PHP support for Microsoft SQL Server driver',
version_compare( phpversion(), '5.3' ) < 0, true,
'mssql driver is no longer supported in PHP >= 5.3, please use mssqlnative instead'
);
}
}
$g_db = ADONewConnection( $f_db_type );
$t_result = @$g_db->Connect( $f_hostname, $f_db_username, $f_db_password, $f_database_name );
if( $g_db->IsConnected() ) {
$g_db_connected = true;
}
$t_cur_version = config_get( 'database_version', -1 );
if( $t_cur_version > 1 ) {
$g_database_upgrade = true;
$f_db_exists = true;
} else {
if( 0 == $t_install_state ) {
print_test( 'Config File Exists but Database does not', false, false, 'Bad config_inc.php?' );
}
}
}
if( $f_db_type == 'db2' ) {
# If schema name is supplied, then separate it from database name.
if( strpos( $f_database_name, '/' ) != false ) {
$f_db2AS400 = $f_database_name;
list( $f_database_name, $f_db_schema ) = explode( '/', $f_db2AS400, 2 );
}
}
if( 0 == $t_install_state ) {
?>
<!-- Check PHP Version -->
<?php print_test( ' Checking PHP version (your version is ' . phpversion() . ')', check_php_version( phpversion() ), true, 'Upgrade to a more recent version of PHP' );?>
<!-- Check Safe Mode -->
<?php
print_test( 'Checking if safe mode is enabled for install script',
! ini_get ( 'SAFE_MODE' ),
true,
'Disable safe_mode in php.ini before proceeding' ) ?>
</table>
<?php
if( false == $g_failed ) {
$t_install_state++;
}
} # end install_state == 0
# got database information, check and install
if( 2 == $t_install_state ) {
?>
<table width="100%" cellpadding="10" cellspacing="1">
<!-- Checking DB support-->
<?php
print_test( 'Setting Database Type', '' !== $f_db_type, true, 'database type is blank?' );
print_test( 'Checking PHP support for database type', db_check_database_support( $f_db_type ), true, 'database is not supported by PHP. Check that it has been compiled into your server.' );
# ADOdb library version check
# PostgreSQL, Oracle and MSSQL require at least 5.18.
# @TODO dregad 20131001 req is 5.19 actually, but must wait until official release
# MySQL should be fine with 5.10
$t_adodb_version = substr( $ADODB_vers, 1, strpos( $ADODB_vers, ' ' ) - 1 );
switch( $f_db_type ) {
case 'mssqlnative':
case 'oci8' :
case 'pgsql' :
$t_adodb_min = '5.18';
break;
default:
$t_adodb_min = '5.10';
}
print_test( "Checking ADOdb Library version is at least $t_adodb_min",
version_compare( $t_adodb_version, $t_adodb_min, '>=' ),
true,
'Current version: ' . $ADODB_vers
);
print_test( 'Setting Database Hostname', '' !== $f_hostname, true, 'host name is blank' );
print_test( 'Setting Database Username', '' !== $f_db_username, true, 'database username is blank' );
print_test( 'Setting Database Password', '' !== $f_db_password, false, 'database password is blank' );
print_test( 'Setting Database Name', '' !== $f_database_name || $f_db_type == 'oci8' , true, 'database name is blank' );
if( $f_db_type == 'db2' ) {
print_test( 'Setting Database Schema', !is_blank( $f_db_schema ), true, 'must have a schema name for AS400 in the form of DBNAME/SCHEMA' );
}
?>
<tr>
<td bgcolor="#ffffff">
Setting Admin Username
</td>
<?php
if( '' !== $f_admin_username ) {
print_test_result( GOOD );
} else {
print_test_result( BAD, false, 'admin user name is blank, using database user instead' );
$f_admin_username = $f_db_username;
}
?>
</tr>
<tr>
<td bgcolor="#ffffff">
Setting Admin Password
</td>
<?php
if( '' !== $f_admin_password ) {
print_test_result( GOOD );
} else {
print_test_result( BAD, false, 'admin user password is blank, using database user password instead' );
$f_admin_password = $f_db_password;
}
?>
</tr>
<!-- connect to db -->
<tr>
<td bgcolor="#ffffff">
Attempting to connect to database as admin
</td>
<?php
$t_db_open = false;
$g_db = ADONewConnection( $f_db_type );
$t_result = @$g_db->Connect( $f_hostname, $f_admin_username, $f_admin_password );
if( $t_result ) {
# check if db exists for the admin
$t_result = @$g_db->Connect( $f_hostname, $f_admin_username, $f_admin_password, $f_database_name );
if( $t_result ) {
$t_db_open = true;
$f_db_exists = true;
}
if( $f_db_type == 'db2' ) {
$t_result = $g_db->execute( 'set schema ' . $f_db_schema );
if( $t_result === false ) {
print_test_result( BAD, true, 'set schema failed: ' . $g_db->errorMsg() );
}
} else {
print_test_result( GOOD );
}
# due to a bug in ADODB, this call prompts warnings, hence the @
# the check only works on mysql if the database is open
$t_version_info = @$g_db->ServerInfo();
echo '<br /> Running ' . $f_db_type . ' version ' . nl2br( $t_version_info['description'] );
} else {
print_test_result( BAD, true, 'Does administrative user have access to the database? ( ' . db_error_msg() . ' )' );
}
?>
</tr>
<?php
if( $f_db_exists ) {
?>
<tr>
<td bgcolor="#ffffff">
Attempting to connect to database as user
</td>
<?php
$g_db = ADONewConnection( $f_db_type );
$t_result = @$g_db->Connect( $f_hostname, $f_db_username, $f_db_password, $f_database_name );
if( $t_result == true ) {
$t_db_open = true;
if( $f_db_type == 'db2' ) {
$t_result = $g_db->execute( 'set schema ' . $f_db_schema );
if( $t_result === false ) {
print_test_result( BAD, true, 'set schema failed: ' . $g_db->errorMsg() );
}
} else {
print_test_result( GOOD );
}
} else {
print_test_result( BAD, false, 'Database user doesn\'t have access to the database ( ' . db_error_msg() . ' )' );
}
?>
</tr>
<?php
}
if( $t_db_open ) {
?>
<!-- display database version -->
<tr>
<td bgcolor="#ffffff">
Checking Database Server Version
<?php
echo '<br /> Running ' . $f_db_type . ' version ' . nl2br( $t_version_info['description'] );
?>
</td>
<?php
$t_warning = '';
$t_error = '';
switch( $f_db_type ) {
case 'mysql':
case 'mysqli':
if( version_compare( $t_version_info['version'], '4.1.0', '<' ) ) {
$t_error = 'MySQL 4.1.0 or later is required for installation.';
}
break;
case 'mssql':
case 'mssqlnative':
if( version_compare( $t_version_info['version'], '9.0.0', '<' ) ) {
$t_error = 'SQL Server 2005 or later is required for installation.';
}
break;
case 'pgsql':
case 'db2':
default:
break;
}
print_test_result(( '' == $t_error ) && ( '' == $t_warning ), ( '' != $t_error ), $t_error . ' ' . $t_warning );
?>
</tr>
<?php
}?>
</table>
<?php
if( false == $g_failed ) {
$t_install_state++;
} else {
$t_install_state--; # a check failed, redisplay the questions
}
} # end 2 == $t_install_state
# system checks have passed, get the database information
if( 1 == $t_install_state ) {
?>
<form method='POST'>
<input name="install" type="hidden" value="2">
<table width="100%" cellpadding="10" cellspacing="1">
<tr>
<td bgcolor="#e8e8e8" colspan="2">
<span class="title">
<?php echo
( $g_database_upgrade ? 'Upgrade Options' : 'Installation Options' ),
( $g_failed ? ': Checks Failed... ' : '' )
?>
</span>
</td>
</tr>
<?php
# install-only fields: when upgrading, only display admin username and password
if( !$g_database_upgrade ) {
?>
<!-- Database type selection list -->
<tr>
<td>
Type of Database
</td>
<td>
<!-- Default values for table prefix/suffix -->
<div>
<?php
# These elements are referenced by the db selection list's on change event
# to populate the corresponding fields as appropriate
foreach( $t_prefix_defaults as $t_db_type => $t_defaults ) {
echo '<div id="default_' . $t_db_type . '" class="hidden">';
foreach( $t_defaults as $t_key => $t_value ) {
echo "\n\t" . '<span name="' . $t_key . '">' . $t_value . '</span>';
}
echo "\n" . '</div>' . "\n";
}
?>
</div>
<select id="db_type" name="db_type">
<?php
// Build selection list of available DB types
$t_db_list = array(
'mysql' => 'MySQL (default)',
'mysqli' => 'MySQLi',
'mssql' => 'Microsoft SQL Server',
'mssqlnative' => 'Microsoft SQL Server Native Driver',
'pgsql' => 'PostgreSQL',
'oci8' => 'Oracle',
'db2' => 'IBM DB2',
);
// mssql is not supported with PHP >= 5.3
if( version_compare( phpversion(), '5.3' ) >= 0 ) {
unset( $t_db_list['mssql']);
}
foreach( $t_db_list as $t_db => $t_db_descr ) {
echo '<option value="' . $t_db . '"' .
( $t_db == $f_db_type ? ' selected="selected"' : '' ) . '>' .
$t_db_descr . "</option>\n";
}
?>
</select>
</td>
</tr>
<!-- Database server hostname -->
<tr>
<td>
Hostname (for Database Server)
</td>
<td>
<input name="hostname" type="textbox" value="<?php echo $f_hostname?>">
</td>
</tr>
<!-- Database username and password -->
<tr>
<td>
Username (for Database)
</td>
<td>
<input name="db_username" type="textbox" value="<?php echo $f_db_username?>">
</td>
</tr>
<tr>
<td>
Password (for Database)
</td>
<td>
<input name="db_password" type="password" value="<?php
echo !is_blank( $f_db_password ) && $t_config_exists
? CONFIGURED_PASSWORD
: $f_db_password;
?>">
</td>
</tr>
<!-- Database name -->
<tr>
<td>
Database name (for Database)
</td>
<td>
<input name="database_name" type="textbox" value="<?php echo $f_database_name?>">
</td>
</tr>
<?php
} # end install-only fields
?>
<!-- Admin user and password -->
<tr>
<td>
Admin Username (to <?php echo( !$g_database_upgrade ) ? 'create Database' : 'update Database'?> if required)
</td>
<td>
<input name="admin_username" type="textbox" value="<?php echo $f_admin_username?>">
</td>
</tr>
<tr>
<td>
Admin Password (to <?php echo( !$g_database_upgrade ) ? 'create Database' : 'update Database'?> if required)
</td>
<td>
<input name="admin_password" type="password" value="<?php
echo !is_blank( $f_admin_password) && $f_admin_password == $f_db_password
? CONFIGURED_PASSWORD
: $f_admin_password;
?>">
</td>
</tr>
<?php
# install-only fields: when upgrading, only display admin username and password
if( !$g_database_upgrade ) {
$t_prefix_labels = array(
'db_table_prefix' => 'Database Table Prefix',
'db_table_plugin_prefix' => 'Database Plugin Table Prefix',
'db_table_suffix' => 'Database Table Suffix',
);
foreach( $t_prefix_defaults[$t_prefix_type] as $t_key => $t_value ) {
echo "<tr>\n\t<td>\n";
echo "\t\t${t_prefix_labels[$t_key]}\n";
echo "\t</td>\n\t<td>\n\t\t";
echo '<input id="' . $t_key . '" name="' . $t_key . '" type="textbox" value="' . $f_db_table_prefix . '">';
echo "\n\t</td>\n</tr>\n\n";
}
?>
<!-- Timezone -->
<tr>
<td>
Default Time Zone
</td>
<td>
<select id="timezone" name="timezone">
<?php print_timezone_option_list( config_get_global( 'default_timezone' ) ) ?>
</select>
</td>
</tr>
<!-- Cryptographic salt -->
<tr>
<td>
Master salt value for cryptographic hashing
(Refer to documentation for details)
</td>
<td>
<?php
# Automatically generate a strong master salt/nonce for MantisBT
# cryptographic purposes. If a strong source of randomness is not
# available the user will have to manually set this value post
# installation.
$t_crypto_master_salt = crypto_generate_random_string(32);
if ( $t_crypto_master_salt !== null ) {
$t_crypto_master_salt = base64_encode( $t_crypto_master_salt );
}
?>
<input name="crypto_master_salt" type="textbox" size=40 value="<?php echo $t_crypto_master_salt; ?>">
</td>
</tr>
<?php
} # end install-only fields
?>
<!-- Printing SQL queries -->
<tr>
<td>
Print SQL Queries instead of Writing to the Database
</td>
<td>
<input name="log_queries" type="checkbox" value="1" <?php echo( $f_log_queries ? 'checked="checked"' : '' )?>>
</td>
</tr>
<!-- Submit button -->
<tr>
<td>
<?php echo ( $g_failed
? 'Please correct failed checks and try again'
: 'Attempt Installation' );
?>
</td>
<td>
<input name="go" type="submit" class="button" value="Install/Upgrade Database">
</td>
</tr>
</table>
<?php
} # end install_state == 1
# all checks have passed, install the database
if( 3 == $t_install_state ) {
?>
<table width="100%" cellpadding="10" cellspacing="1">
<tr>
<td bgcolor="#e8e8e8" colspan="2">
<span class="title">Installing Database</span>
</td>
</tr>
<?php if( !$f_log_queries ) {?>
<tr>
<td bgcolor="#ffffff">
Create database if it does not exist
</td>
<?php
$t_result = @$g_db->Connect( $f_hostname, $f_admin_username, $f_admin_password, $f_database_name );
if( $f_db_type == 'db2' ) {
$rs = $g_db->Execute( "select * from SYSIBM.SCHEMATA WHERE SCHEMA_NAME = '" . $f_db_schema . "' AND SCHEMA_OWNER = '" . $f_db_username . "'" );
if( $rs === false ) {
echo "<br />false";
}
if( $rs->EOF ) {
$t_result = false;
echo $g_db->errorMsg();
} else {
$t_result = $g_db->execute( 'set schema ' . $f_db_schema );
}
}
$t_db_open = false;
if( $t_result == true ) {
print_test_result( GOOD );
$t_db_open = true;
} else {
// create db
$g_db = ADONewConnection( $f_db_type );
$t_result = $g_db->Connect( $f_hostname, $f_admin_username, $f_admin_password );
$dict = NewDataDictionary( $g_db );
if( $f_db_type == 'db2' ) {
$rs = $g_db->Execute( "CREATE SCHEMA " . $f_db_schema );
if( !$rs ) {
$t_result = false;
print_test_result( BAD, true, 'Does administrative user have access to create the database? ( ' . db_error_msg() . ' )' );
$t_install_state--; # db creation failed, allow user to re-enter user/password info
} else {
print_test_result( GOOD );
$t_db_open = true;
}
} else {
$sqlarray = $dict->CreateDatabase( $f_database_name, array( 'mysql' => 'DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci' ) );
$ret = $dict->ExecuteSQLArray( $sqlarray, false );
if( $ret == 2 ) {
print_test_result( GOOD );
$t_db_open = true;
} else {
$t_error = db_error_msg();
if( $f_db_type == 'oci8' ) {
$t_db_exists = preg_match( '/ORA-01920/', $t_error );
} else {
$t_db_exists = strstr( $t_error, 'atabase exists' );
}
if( $t_db_exists ) {
print_test_result( BAD, false, 'Database already exists? ( ' . db_error_msg() . ' )' );
} else {
print_test_result( BAD, true, 'Does administrative user have access to create the database? ( ' . db_error_msg() . ' )' );
$t_install_state--; # db creation failed, allow user to re-enter user/password info
}
}
}
}
?>
</tr>
<?php
# Close the connection and clear the ADOdb object to free memory
$g_db->Close();
$g_db = null;
?>
<tr>
<td bgcolor="#ffffff">
Attempting to connect to database as user
</td>
<?php
$g_db = ADONewConnection( $f_db_type );
$t_result = @$g_db->Connect( $f_hostname, $f_db_username, $f_db_password, $f_database_name );
if( $f_db_type == 'db2' ) {
$t_result = $g_db->execute( 'set schema ' . $f_db_schema );
if( $t_result === false ) {
echo $g_db->errorMsg();
}
}
if( $t_result == true ) {
print_test_result( GOOD );
} else {
print_test_result( BAD, false, 'Database user doesn\'t have access to the database ( ' . db_error_msg() . ' )' );
}
$g_db->Close();
?>
</tr>
<?php
}
# install the tables
if( false == $g_failed ) {
$g_db_connected = false;
# fake out database access routines used by config_get
config_set_global( 'db_type', $f_db_type );
# Initialize table prefixes as specified by user
config_set_global( 'db_table_prefix', $f_db_table_prefix );
config_set_global( 'db_table_plugin_prefix', $f_db_table_plugin_prefix );
config_set_global( 'db_table_suffix', $f_db_table_suffix );
# database_api references this
require_once( dirname( __FILE__ ) . '/schema.php' );
$g_db = ADONewConnection( $f_db_type );
$t_result = @$g_db->Connect( $f_hostname, $f_admin_username, $f_admin_password, $f_database_name );
if( !$f_log_queries ) {
$g_db_connected = true;
# fake out database access routines used by config_get
}
$t_last_update = config_get( 'database_version', -1, ALL_USERS, ALL_PROJECTS );
$lastid = count( $upgrade ) - 1;
$i = $t_last_update + 1;
if( $f_log_queries ) {
echo '<tr><td bgcolor="#ffffff" col_span="2"> Database Creation Suppressed, SQL Queries follow <pre>';
}
# Make sure we do the upgrades using UTF-8 if needed
if ( $f_db_type === 'mysql' || $f_db_type === 'mysqli' ) {
$g_db->execute( 'SET NAMES UTF8' );
}
if( $f_db_type == 'db2' ) {
$t_result = $g_db->execute( 'set schema ' . $f_db_schema );
if( $t_result === false ) {
echo $g_db->errorMsg();
}
}
while(( $i <= $lastid ) && !$g_failed ) {
if( !$f_log_queries ) {
echo '<tr><td bgcolor="#ffffff">';
}
$dict = @NewDataDictionary( $g_db );
$t_sql = true;
$t_target = $upgrade[$i][1][0];
switch ($upgrade[$i][0]) {
case 'InsertData':
$sqlarray = call_user_func_array( $upgrade[$i][0], $upgrade[$i][1] );
break;
case 'UpdateSQL':
$sqlarray = array(
$upgrade[$i][1],
);
$t_target = $upgrade[$i][1];
break;
case 'UpdateFunction':
$sqlarray = array(
$upgrade[$i][1],
);
if( isset( $upgrade[$i][2] ) ) {
$sqlarray[] = $upgrade[$i][2];
}
$t_sql = false;
$t_target = $upgrade[$i][1];
break;
case NULL:
// No-op upgrade step - required for oci8
break;
default:
$sqlarray = call_user_func_array( array( $dict, $upgrade[$i][0] ), $upgrade[$i][1] );
/* 0: function to call, 1: function params, 2: function to evaluate before calling upgrade, if false, skip upgrade. */
if( isset( $upgrade[$i][2] ) ) {
if( call_user_func_array( $upgrade[$i][2][0], $upgrade[$i][2][1] ) ) {
$sqlarray = call_user_func_array( array( $dict, $upgrade[$i][0] ), $upgrade[$i][1] );
} else {
$sqlarray = array();
}
} else {
$sqlarray = call_user_func_array( array( $dict, $upgrade[$i][0] ), $upgrade[$i][1] );
}
break;
}
if( $f_log_queries ) {
if( $t_sql ) {
foreach( $sqlarray as $sql ) {
# "CREATE OR REPLACE TRIGGER" statements must end with "END;\n/" for Oracle sqlplus
if ( $f_db_type == 'oci8' && stripos( $sql, 'CREATE OR REPLACE TRIGGER' ) === 0 ) {
$t_sql_end = "\n/";
} else {
$t_sql_end = ";";
}
echo htmlentities( $sql ) . $t_sql_end . "\n\n";
}
}
} else {
echo "Schema step $i: ";
if( is_null( $upgrade[$i][0]) ) {
echo 'No operation';
$ret = 2;
} else {
echo $upgrade[$i][0] . " ( $t_target )";
if( $t_sql ) {
$ret = $dict->ExecuteSQLArray( $sqlarray, false );
} else {
if( isset( $sqlarray[1] ) ) {
$ret = call_user_func( 'install_' . $sqlarray[0], $sqlarray[1] );
} else {
$ret = call_user_func( 'install_' . $sqlarray[0] );
}
}
}
echo '</td>';
if( $ret == 2 ) {
print_test_result( GOOD );
config_set( 'database_version', $i );
} else {
$all_sql = '';
foreach ( $sqlarray as $single_sql )
$all_sql .= $single_sql . '<br />';
print_test_result( BAD, true, $all_sql . $g_db->ErrorMsg() );
}
echo '</tr>';
}
$i++;
}
if( $f_log_queries ) {
# add a query to set the database version
echo 'INSERT INTO ' . db_get_table( 'config' ) . ' ( value, type, access_reqd, config_id, project_id, user_id ) VALUES (\'' . $lastid . '\', 1, 90, \'database_version\', 0, 0 );' . "\n";
echo '</pre><br /><p style="color:red">Your database has not been created yet. Please create the database, then install the tables and data using the information above before proceeding.</p></td></tr>';
}
}
if( false == $g_failed ) {
$t_install_state++;
} else {
$t_install_state--;
}
?>
</table>
<?php
} # end install_state == 3
# database installed, get any additional information
if( 4 == $t_install_state ) {
/** @todo to be written */
// must post data gathered to preserve it
?>
<input name="hostname" type="hidden" value="<?php echo $f_hostname?>">
<input name="db_type" type="hidden" value="<?php echo $f_db_type?>">
<input name="database_name" type="hidden" value="<?php echo $f_database_name?>">
<input name="db_username" type="hidden" value="<?php echo $f_db_username?>">
<input name="db_password" type="hidden" value="<?php echo $f_db_password?>">
<input name="admin_username" type="hidden" value="<?php echo $f_admin_username?>">
<input name="admin_password" type="hidden" value="<?php echo $f_admin_password?>">
<input name="log_queries" type="hidden" value="<?php echo( $f_log_queries ? 1 : 0 )?>">
<input name="db_exists" type="hidden" value="<?php echo( $f_db_exists ? 1 : 0 )?>">
<?php
# must post <input name="install" type="hidden" value="5">
# rather than the following line
$t_install_state++;
} # end install_state == 4
# all checks have passed, install the database
if( 5 == $t_install_state ) {
$t_config_filename = $g_absolute_path . 'config_inc.php';
$t_config_exists = file_exists( $t_config_filename );
?>
<table width="100%" cellpadding="10" cellspacing="1">
<tr>
<td bgcolor="#e8e8e8" colspan="2">
<span class="title">Write Configuration File(s)</span>
</td>
</tr>
<tr>
<td bgcolor="#ffffff">
<?php
if( !$t_config_exists ) {
echo 'Creating Configuration File (config_inc.php)<br />';
echo '<span class="error-msg">(if this file is not created, create it manually with the contents below)</span>';
} else {
echo 'Updating Configuration File (config_inc.php)<br />';