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<?php
/**
* @version $Header: /cvsroot/bitweaver/_bit_install/install_packages.php,v 1.24 2006/02/03 10:41:53 lsces Exp $
* @package install
* @subpackage functions
*/
// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// we set this variable since || admin >> kernel >> packages || uses this file as well
if( !isset( $step ) ) {
$step = NULL;
}
// set the maximum execution time to very high
ini_set( "max_execution_time", "86400" );
// assign next step in installation process
$gBitSmarty->assign( 'next_step', $step );
// pass all package data to template
$schema = $gBitInstaller->mPackages;
ksort( $schema );
$gBitSmarty->assign_by_ref( 'schema', $schema );
// confirm that we have all the admin data in the session before proceeding
if( !empty( $_REQUEST['packages'] ) && in_array( 'users', $_REQUEST['packages'] ) && ( empty( $_SESSION['login'] ) || empty( $_SESSION['password'] ) || empty( $_SESSION['email'] ) ) ) {
// we have lost our session password and we are not installed
header( 'Location: install.php?step=1' );
die;
}
if( !empty( $_REQUEST['cancel'] ) ) {
header( 'Location: install.php?step='.( $step + 1 ) );
} elseif( !empty( $_REQUEST['packages'] ) && is_array( $_REQUEST['packages'] ) && !empty( $_REQUEST['method'] ) && !empty( $_REQUEST['submit_packages'] ) ) {
// make sure that required pkgs are only present when we are installing
if( ( $method = ( $_REQUEST['method'] ) ) == 'install' && !$_SESSION['first_install'] ) {
foreach( array_keys( $gBitInstaller->mPackages ) as $package ) {
if( in_array( $package, $_REQUEST['packages'] ) && !empty( $gBitInstaller->mPackages[$package]['required'] ) ) {
$gBitSmarty->assign( 'warning', "There was a problem with the package selection. we just caught it in time before your system got destroyed." );
$method = FALSE;
}
}
}
if( $gBitDbType == 'sybase' ) {
// avoid database change messages
ini_set('sybct.min_server_severity', '11');
}
$gBitInstallDb = &ADONewConnection( $gBitDbType );
if( !empty( $gDebug ) || !empty( $_REQUEST['debug'] ) ) {
$gBitInstaller->debug();
$gBitInstallDb->debug = 99;
}
// by now $method should be populated with something
if( $gBitInstallDb->Connect( $gBitDbHost, $gBitDbUser, $gBitDbPassword, $gBitDbName ) && !empty( $method ) ) {
if ( $_SESSION['first_install'] && $gBitDbType == 'firebird' ) {
$result = $gBitInstallDb->Execute( "DECLARE EXTERNAL FUNCTION LOWER CSTRING(80) RETURNS CSTRING(80) FREE_IT ENTRY_POINT 'IB_UDF_lower' MODULE_NAME 'ib_udf'" );
}
$tablePrefix = $gBitInstaller->getTablePrefix();
$dict = NewDataDictionary( $gBitInstallDb, $gBitDbType );
// SHOULD HANDLE INNODB so foreign keys are cool - XOXO spiderr
// $tableOptions = array('mysql' => 'TYPE=INNODB', 'REPLACE');
$sqlArray = array();
//error_reporting( E_ALL );
// packages are sorted alphabetically. but we really need a /etc/rc.d/rc.3 style loading precidence!
// We perform several loops through mPackages due to foreign keys, and some packages may insert
// value into other packages tables - typically users_permissions, bit_preferences, etc...
sort( $_REQUEST['packages'] );
// 1. let's generate all the tables's
foreach( array_keys( $gBitInstaller->mPackages ) as $package ) {
if( in_array( $package, $_REQUEST['packages'] ) ) {
// work out what we're going to do with this package
if ( $method == 'install' && $_SESSION['first_install'] ) {
$build = array( 'NEW' );
} elseif( $method == "install" && empty( $gBitInstaller->mPackages[$package]['installed'] ) ) {
$build = array( 'NEW' );
} elseif( $method == "reinstall" && !empty( $gBitInstaller->mPackages[$package]['installed'] ) ) {
$build = array( 'REPLACE' );
} elseif( $method == "uninstall" && $gBitInstaller->mPackages[$package]['installed'] == 1 ) {
$build = array( 'DROP' );
}
// Install tables
if( !empty( $gBitInstaller->mPackages[$package]['tables'] ) && is_array( $gBitInstaller->mPackages[$package]['tables'] ) ) {
foreach( array_keys( $gBitInstaller->mPackages[$package]['tables'] ) as $tableName ) {
$completeTableName = $tablePrefix.$tableName;
$sql = $dict->CreateTableSQL( $completeTableName, $gBitInstaller->mPackages[$package]['tables'][$tableName], $build );
// Uncomment this line to see the create sql
//vd( $sql );
if( $sql && ( $dict->ExecuteSQLArray( $sql ) > 0 ) ) {
} else {
print '<span class="error">Failed to create '.$completeTableName.'</span>';
array_push( $failedcommands, $sql );
}
}
}
}
}
// 2. let's generate all the indexes, and sequences
foreach( array_keys( $gBitInstaller->mPackages ) as $package ) {
if( in_array( $package, $_REQUEST['packages'] ) ) {
if( $method == 'install' || $method == 'reinstall' ) {
$schemaQuote = strrpos( BIT_DB_PREFIX, '`' );
$sequencePrefix = ( $schemaQuote ? substr( BIT_DB_PREFIX, $schemaQuote + 1 ) : BIT_DB_PREFIX );
// Install Indexes
if( isset( $gBitInstaller->mPackages[$package]['indexes'] ) && is_array( $gBitInstaller->mPackages[$package]['indexes'] ) ) {
foreach( array_keys( $gBitInstaller->mPackages[$package]['indexes'] ) as $tableIdx ) {
$completeTableName = $sequencePrefix.$gBitInstaller->mPackages[$package]['indexes'][$tableIdx]['table'];
$sql = $dict->CreateIndexSQL( $tableIdx, $completeTableName, $gBitInstaller->mPackages[$package]['indexes'][$tableIdx]['cols'], $gBitInstaller->mPackages[$package]['indexes'][$tableIdx]['opts'] );
if( $sql && ($dict->ExecuteSQLArray( $sql ) > 0 ) ) {
} else {
print '<span class="error">Failed to create '.$completeTableName.'</span>';
array_push( $failedcommands, $sql );
}
}
}
if( isset( $gBitInstaller->mPackages[$package]['sequences'] ) && is_array( $gBitInstaller->mPackages[$package]['sequences'] ) ) {
foreach( array_keys( $gBitInstaller->mPackages[$package]['sequences'] ) as $sequenceIdx ) {
$sql = $gBitInstallDb->CreateSequence( $sequencePrefix.$sequenceIdx, $gBitInstaller->mPackages[$package]['sequences'][$sequenceIdx]['start'] );
}
}
} elseif( $method == 'uninstall' ) {
if( isset( $gBitInstaller->mPackages[$package]['sequences'] ) && is_array( $gBitInstaller->mPackages[$package]['sequences'] ) ) {
foreach( array_keys( $gBitInstaller->mPackages[$package]['sequences'] ) as $sequenceIdx ) {
$sql = $gBitInstallDb->DropSequence( $sequencePrefix.$sequenceIdx );
}
}
}
}
}
// Force a reload of all our preferences
$gBitInstaller->mPrefs = '';
$gBitInstaller->loadPreferences();
// 3. activate all selected & required packages
foreach( array_keys( $gBitInstaller->mPackages ) as $package ) {
if( in_array( $package, $_REQUEST['packages'] ) ) {
if( $method == 'install' || $method == 'reinstall' ) {
$gBitInstaller->storePreference( 'package_'.strtolower( $package ), 'y', $package );
// we'll default wiki to the home page
if( defined( 'WIKI_PKG_NAME' ) && $package == WIKI_PKG_NAME ) {
$gBitSystem->storePreference( "bitIndex", WIKI_PKG_NAME );
}
} elseif( $method == 'uninstall' ) {
// TODO: allow option to remove related content from liberty_content and liberty_structures
// should be possible using $gLibertySystem->mContentTypes and the appropriate GUIDs
// Cascade user_preferences if necessary
// this has to be done using the individual content_ids from liberty_content
// $delete = "DELETE FROM `".$tablePrefix."liberty_content_prefs` " .
// "WHERE `pref_name` IN ( SELECT `name` FROM `kernel_prefs` WHERE `package` = '".$package."')";
// $gBitInstaller->mDb->query( $delete );
// Delete user_permissions ( need to ensure package is set in table )
$delete = "DELETE FROM `".$tablePrefix."users_permissions`
WHERE `package` = '".$package."'";
$gBitInstaller->mDb->query( $delete );
// Delete preferences ( need to ensure package is set in table )
$delete = "DELETE FROM `".$tablePrefix."kernel_prefs`
WHERE `package` = '".$package."'";
$gBitInstaller->mDb->query( $delete );
}
}
}
// and let's turn on phpBB so people can find it easily.
if( defined( 'PHPBB_PKG_NAME' ) ) {
$gBitInstaller->storePreference( 'package_phpbb', 'y' );
}
// 4. run the defaults through afterwards so we can be sure all tables needed have been created
foreach( array_keys( $gBitInstaller->mPackages ) as $package ) {
if( in_array( $package, $_REQUEST['packages'] ) || ( empty( $gBitInstaller->mPackages[$package]['installed'] ) && !empty( $gBitInstaller->mPackages[$package]['required'] ) ) ) {
if( $method == 'install' || $method == 'reinstall' ) {
// this list of installed packages is used to show newly installed packages
if( !empty( $gBitInstaller->mPackages[$package]['defaults'] ) ) {
foreach( $gBitInstaller->mPackages[$package]['defaults'] as $def ) {
if ($gBitInstaller->mDb->mType == 'firebird' ) $def = preg_replace("/\\\'/","''", $def );
$gBitInstaller->mDb->query( $def );
}
}
} else {
// This is where any links to clear data not in the current package will be processed
}
// this is to list any processed packages
$packageList[$method][] = $package;
}
}
// only install modules during the first install
if( isset( $_SESSION['first_install'] ) && $_SESSION['first_install'] == TRUE ) {
/**
* Some packages have some special things to take care of here.
*/
require_once( KERNEL_PKG_PATH.'mod_lib.php' );
foreach( $gBitInstaller->mInstallModules as $mod ) {
$mod['user_id'] = ROOT_USER_ID;
if( !isset( $mod['layout'] ) ) {
$mod['layout'] = DEFAULT_PACKAGE;
}
$modlib->storeModule( $mod );
$modlib->storeLayout( $mod );
}
}
// Installing users has some special things to take care of here and needs a separate check.
if( in_array( 'users', $_REQUEST['packages'] ) && empty( $gBitInstaller->mPackages['users']['installed'] ) ) {
// now let's set up some default data. Group_id's are hardcoded in users/schema_inc defaults
$gBitUser->assign_level_permissions( ANONYMOUS_GROUP_ID, 'basic' );
$gBitUser->assign_level_permissions( 3, 'registered' );
$gBitUser->assign_level_permissions( 2, 'editors' );
$gBitUser->assign_level_permissions( 1, 'admin' );
// Create 'Anonymous' user has id= -1 just like phpBB
$anonUser = new BitPermUser();
$storeHash = array( 'real_name' => 'Guest', 'login' => 'guest', 'password' => $_SESSION['password'], 'email' =>'guest@localhost', 'pass_due' => FALSE, 'user_id' => ANONYMOUS_USER_ID, 'default_group_id' => ANONYMOUS_USER_ID );
if( $anonUser->store( $storeHash ) ) {
// Remove anonymous from registered group
$regGroupId = $anonUser->groupExists( 'Registered', ROOT_USER_ID );
$anonUser->removeUserFromGroup( ANONYMOUS_USER_ID, $regGroupId );
$anonUser->addUserToGroup( ANONYMOUS_USER_ID, ANONYMOUS_GROUP_ID);
}
// Creating 'root' user has id=1. phpBB starts with user_id=2, so this is a hack to keep things in sync
$rootUser = new BitPermUser();
$storeHash = array( 'real_name' => 'root', 'login' => 'root', 'password' => $_SESSION['password'], 'email' => 'root@localhost', 'pass_due' => FALSE, 'user_id' => ROOT_USER_ID );
if( $rootUser->store( $storeHash ) ) {
$rootUser->addUserToGroup( ROOT_USER_ID, 1 );
}
$adminUser = new BitPermUser();
$storeHash = array( 'real_name' => $_SESSION['real_name'], 'login' => $_SESSION['login'], 'password' => $_SESSION['password'], 'email' =>$_SESSION['email'], 'pass_due' => FALSE );
if( $adminUser->store( $storeHash ) ) {
$adminUser->addUserToGroup($adminUser->mUserId, 1 );
}
// kill admin info in $_SESSION
unset( $_SESSION['real_name'] );
unset( $_SESSION['login'] );
unset( $_SESSION['password'] );
unset( $_SESSION['email'] );
}
$gBitSmarty->assign( 'next_step', $step + 1 );
asort( $packageList );
$gBitSmarty->assign( 'packageList', $packageList );
$gBitSmarty->assign( 'failedcommands', !empty( $failedcommands ) ? $failedcommands : NULL );
// display the confirmation page
$app = '_done';
} else {
// if we can't connect to the db, move back 2 steps
header( "Location: ".$_SERVER['PHP_SELF']."?step=".$step - 2 );
}
} elseif( !empty( $_REQUEST['submit_packages'] ) ) {
$gBitSmarty->assign( 'warning', "No package was selected to install or uninstall" );
}
?>
|
