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Improved import function. Added param to connectDB() to load the db from the import

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This commit is contained in:
Tom Needham 2012-03-12 21:41:32 +00:00
parent 1cdb4396a4
commit d108bdc7c7
1 changed files with 53 additions and 13 deletions
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66
lib/migrate.php
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@ -30,6 +30,7 @@ class OC_Migrate{
static private $providers=array();
static private $schema=false;
static private $uid=false;
static private $database=false;
/**
* register a new migration provider
@ -108,40 +109,75 @@ class OC_Migrate{
/**
* @breif imports a new user
* @param $db string path to migration.db
* @param $migrateinfo string path to the migration info json file
* @param $uid optional uid to use
* @return bool if the import succedded
*/
public static function import( $uid=false ){
self::$uid = $uid;
public static function import( $db, $migrateinfo, $uid=false ){
if(!self::$uid){
OC_Log::write('migration','Tried to import without passing a uid',OC_Log::FATAL);
return false;
exit();
}
// Connect to the db
if(!self::connectDB()){
return false;
// Check if the db exists
if( file_exists( $db ) ){
// Connect to the db
if(!self::connectDB( $db )){
return false;
exit();
}
} else {
OC_Log::write('migration','Migration.db not found at: '.$db, OC_Log::FATAL );
return false;
exit();
}
// Load the json info
if( file_exists( $migrateinfo ) ){
} else {
OC_Log::write( 'migration', 'Migration information file not found at: '.$migrateinfo, OC_Log::FATAL );
return false;
exit();
}
// Process migration info
$info = file_get_contents( $migrateinfo );
$info = json_decode( $info );
// Set the user id
self::$uid = !$uid : $info['migrateinfo']['uid'] ? $uid;
// Create the user
if(!self::createUser($uid, $hash)){
return false;
exit();
}
$apps = $info['apps'];
// Now get the list of apps to import from migration.db
// Then check for migrate.php for these apps
// If present, run the import function for them.
foreach( self::$providers as $provider){
// Is the app in the export?
if( array_key_exists( $provider->id, $apps ) ){
// Did it succeed?
if( $app[$provider->id] ){
// Then do the import
$provider->import();
}
}
}
return true;
}
// @breif connects to migration.db, or creates if not found
// @param $db optional path to migration.db, defaults to user data dir
// @return bool whether the operation was successful
private static function connectDB(){
private static function connectDB( $db=null ){
OC_Log::write('migration','connecting to migration.db for user: '.self::$uid,OC_Log::INFO);
// Fail if no user is set
if(!self::$uid){
@ -152,6 +188,8 @@ class OC_Migrate{
if(!self::$MDB2){
require_once('MDB2.php');
self::$database = !is_null( $db ) ? $db : $datadir.'/'.self::$uid.'/migration.db';
$datadir = OC_Config::getValue( "datadirectory", OC::$SERVERROOT."/data" );
// Prepare options array
@ -164,7 +202,7 @@ class OC_Migrate{
);
$dsn = array(
'phptype' => 'sqlite3',
'database' => $datadir.'/'.self::$uid.'/migration.db',
'database' => self::$database,
'mode' => '0644'
);
@ -392,7 +430,9 @@ class OC_Migrate{
// Create the user
$query = OC_DB::prepare( "INSERT INTO `*PREFIX*users` ( `uid`, `password` ) VALUES( ?, ? )" );
$result = $query->execute( array( $uid, $data['hash']));
if( !$result ){
OC_Log::write('migration', 'Failed to create the new user "'.$uid."");
}
return $result ? true : false;
}