nextcloud / server

lib/private/AppFramework/OCS/V2Response.php

Indentation +40 added lines, -40 removed lines

@@ -27,50 +27,50 @@
 
 class V2Response extends BaseResponse {
 
-	/**
-	 * The V2 endpoint just passes on status codes.
-	 * Of course we have to map the OCS specific codes to proper HTTP status codes
-	 *
-	 * @return int
-	 */
-	public function getStatus() {
+    /**
+     * The V2 endpoint just passes on status codes.
+     * Of course we have to map the OCS specific codes to proper HTTP status codes
+     *
+     * @return int
+     */
+    public function getStatus() {
 
-		$status  = parent::getStatus();
-		if ($status === API::RESPOND_UNAUTHORISED) {
-			return Http::STATUS_UNAUTHORIZED;
-		} else if ($status === API::RESPOND_NOT_FOUND) {
-			return Http::STATUS_NOT_FOUND;
-		} else if ($status === API::RESPOND_SERVER_ERROR || $status === API::RESPOND_UNKNOWN_ERROR) {
-			return Http::STATUS_INTERNAL_SERVER_ERROR;
-		} else if ($status < 200 || $status > 600) {
-			return Http::STATUS_BAD_REQUEST;
-		}
+        $status  = parent::getStatus();
+        if ($status === API::RESPOND_UNAUTHORISED) {
+            return Http::STATUS_UNAUTHORIZED;
+        } else if ($status === API::RESPOND_NOT_FOUND) {
+            return Http::STATUS_NOT_FOUND;
+        } else if ($status === API::RESPOND_SERVER_ERROR || $status === API::RESPOND_UNKNOWN_ERROR) {
+            return Http::STATUS_INTERNAL_SERVER_ERROR;
+        } else if ($status < 200 || $status > 600) {
+            return Http::STATUS_BAD_REQUEST;
+        }
 
-		return $status;
-	}
+        return $status;
+    }
 
-	/**
-	 * Construct the meta part of the response
-	 * And then late the base class render
-	 *
-	 * @return string
-	 */
-	public function render() {
-		$status = parent::getStatus();
+    /**
+     * Construct the meta part of the response
+     * And then late the base class render
+     *
+     * @return string
+     */
+    public function render() {
+        $status = parent::getStatus();
 
-		$meta = [
-			'status' => $status >= 200 && $status < 300 ? 'ok' : 'failure',
-			'statuscode' => $this->getOCSStatus(),
-			'message' => $status >= 200 && $status < 300 ? 'OK' : $this->statusMessage,
-		];
+        $meta = [
+            'status' => $status >= 200 && $status < 300 ? 'ok' : 'failure',
+            'statuscode' => $this->getOCSStatus(),
+            'message' => $status >= 200 && $status < 300 ? 'OK' : $this->statusMessage,
+        ];
 
-		if ($this->itemsCount !== null) {
-			$meta['totalitems'] = $this->itemsCount;
-		}
-		if ($this->itemsPerPage !== null) {
-			$meta['itemsperpage'] = $this->itemsPerPage;
-		}
+        if ($this->itemsCount !== null) {
+            $meta['totalitems'] = $this->itemsCount;
+        }
+        if ($this->itemsPerPage !== null) {
+            $meta['itemsperpage'] = $this->itemsPerPage;
+        }
 
-		return $this->renderResult($meta);
-	}
+        return $this->renderResult($meta);
+    }
 }

lib/private/AppFramework/OCS/V1Response.php

Indentation +41 added lines, -41 removed lines

@@ -27,52 +27,52 @@
 
 class V1Response extends BaseResponse {
 
-	/**
-	 * The V1 endpoint has very limited http status codes basically everything
-	 * is status 200 except 401
-	 *
-	 * @return int
-	 */
-	public function getStatus() {
-		$status  = parent::getStatus();
-		if ($status === Http::STATUS_FORBIDDEN || $status === API::RESPOND_UNAUTHORISED) {
-			return Http::STATUS_UNAUTHORIZED;
-		}
+    /**
+     * The V1 endpoint has very limited http status codes basically everything
+     * is status 200 except 401
+     *
+     * @return int
+     */
+    public function getStatus() {
+        $status  = parent::getStatus();
+        if ($status === Http::STATUS_FORBIDDEN || $status === API::RESPOND_UNAUTHORISED) {
+            return Http::STATUS_UNAUTHORIZED;
+        }
 
-		return Http::STATUS_OK;
-	}
+        return Http::STATUS_OK;
+    }
 
-	/**
-	 * In v1 all OK is 100
-	 *
-	 * @return int
-	 */
-	public function getOCSStatus() {
-		$status = parent::getOCSStatus();
+    /**
+     * In v1 all OK is 100
+     *
+     * @return int
+     */
+    public function getOCSStatus() {
+        $status = parent::getOCSStatus();
 
-		if ($status === Http::STATUS_OK) {
-			return 100;
-		}
+        if ($status === Http::STATUS_OK) {
+            return 100;
+        }
 
-		return $status;
-	}
+        return $status;
+    }
 
-	/**
-	 * Construct the meta part of the response
-	 * And then late the base class render
-	 *
-	 * @return string
-	 */
-	public function render() {
-		$meta = [
-			'status' => $this->getOCSStatus() === 100 ? 'ok' : 'failure',
-			'statuscode' => $this->getOCSStatus(),
-			'message' => $this->getOCSStatus() === 100 ? 'OK' : $this->statusMessage,
-		];
+    /**
+     * Construct the meta part of the response
+     * And then late the base class render
+     *
+     * @return string
+     */
+    public function render() {
+        $meta = [
+            'status' => $this->getOCSStatus() === 100 ? 'ok' : 'failure',
+            'statuscode' => $this->getOCSStatus(),
+            'message' => $this->getOCSStatus() === 100 ? 'OK' : $this->statusMessage,
+        ];
 
-		$meta['totalitems'] = $this->itemsCount !== null ? (string)$this->itemsCount : '';
-		$meta['itemsperpage'] = $this->itemsPerPage !== null ? (string)$this->itemsPerPage: '';
+        $meta['totalitems'] = $this->itemsCount !== null ? (string)$this->itemsCount : '';
+        $meta['itemsperpage'] = $this->itemsPerPage !== null ? (string)$this->itemsPerPage: '';
 
-		return $this->renderResult($meta);
-	}
+        return $this->renderResult($meta);
+    }
 }

lib/private/Share/SearchResultSorter.php

Indentation +43 added lines, -43 removed lines

@@ -26,51 +26,51 @@
 use OCP\ILogger;
 
 class SearchResultSorter {
-	private $search;
-	private $encoding;
-	private $key;
-	private $log;
+    private $search;
+    private $encoding;
+    private $key;
+    private $log;
 
-	/**
-	 * @param string $search the search term as was given by the user
-	 * @param string $key the array key containing the value that should be compared
-	 * against
-	 * @param string $encoding optional, encoding to use, defaults to UTF-8
-	 * @param ILogger $log optional
-	 */
-	public function __construct($search, $key, ILogger $log = null, $encoding = 'UTF-8') {
-		$this->encoding = $encoding;
-		$this->key = $key;
-		$this->log = $log;
-		$this->search = mb_strtolower($search, $this->encoding);
-	}
+    /**
+     * @param string $search the search term as was given by the user
+     * @param string $key the array key containing the value that should be compared
+     * against
+     * @param string $encoding optional, encoding to use, defaults to UTF-8
+     * @param ILogger $log optional
+     */
+    public function __construct($search, $key, ILogger $log = null, $encoding = 'UTF-8') {
+        $this->encoding = $encoding;
+        $this->key = $key;
+        $this->log = $log;
+        $this->search = mb_strtolower($search, $this->encoding);
+    }
 
-	/**
-	 * User and Group names matching the search term at the beginning shall appear
-	 * on top of the share dialog. Following entries in alphabetical order.
-	 * Callback function for usort. http://php.net/usort
-	 */
-	public function sort($a, $b) {
-		if(!isset($a[$this->key]) || !isset($b[$this->key])) {
-			if(!is_null($this->log)) {
-				$this->log->error('Sharing dialogue: cannot sort due to ' .
-								  'missing array key', array('app' => 'core'));
-			}
-			return 0;
-		}
-		$nameA = mb_strtolower($a[$this->key], $this->encoding);
-		$nameB = mb_strtolower($b[$this->key], $this->encoding);
-		$i = mb_strpos($nameA, $this->search, 0, $this->encoding);
-		$j = mb_strpos($nameB, $this->search, 0, $this->encoding);
+    /**
+     * User and Group names matching the search term at the beginning shall appear
+     * on top of the share dialog. Following entries in alphabetical order.
+     * Callback function for usort. http://php.net/usort
+     */
+    public function sort($a, $b) {
+        if(!isset($a[$this->key]) || !isset($b[$this->key])) {
+            if(!is_null($this->log)) {
+                $this->log->error('Sharing dialogue: cannot sort due to ' .
+                                    'missing array key', array('app' => 'core'));
+            }
+            return 0;
+        }
+        $nameA = mb_strtolower($a[$this->key], $this->encoding);
+        $nameB = mb_strtolower($b[$this->key], $this->encoding);
+        $i = mb_strpos($nameA, $this->search, 0, $this->encoding);
+        $j = mb_strpos($nameB, $this->search, 0, $this->encoding);
 
-		if($i === $j || $i > 0 && $j > 0) {
-			return strcmp(mb_strtolower($nameA, $this->encoding),
-						  mb_strtolower($nameB, $this->encoding));
-		} elseif ($i === 0) {
-			return -1;
-		} else {
-			return 1;
-		}
-	}
+        if($i === $j || $i > 0 && $j > 0) {
+            return strcmp(mb_strtolower($nameA, $this->encoding),
+                            mb_strtolower($nameB, $this->encoding));
+        } elseif ($i === 0) {
+            return -1;
+        } else {
+            return 1;
+        }
+    }
 }
 

lib/private/Repair/MoveUpdaterStepFile.php

Indentation +39 added lines, -39 removed lines

@@ -28,53 +28,53 @@
 
 class MoveUpdaterStepFile implements IRepairStep {
 
-	/** @var \OCP\IConfig */
-	protected $config;
+    /** @var \OCP\IConfig */
+    protected $config;
 
-	/**
-	 * @param \OCP\IConfig $config
-	 */
-	public function __construct($config) {
-		$this->config = $config;
-	}
+    /**
+     * @param \OCP\IConfig $config
+     */
+    public function __construct($config) {
+        $this->config = $config;
+    }
 
-	public function getName() {
-		return 'Move .step file of updater to backup location';
-	}
+    public function getName() {
+        return 'Move .step file of updater to backup location';
+    }
 
-	public function run(IOutput $output) {
+    public function run(IOutput $output) {
 
-		$dataDir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data');
-		$instanceId = $this->config->getSystemValue('instanceid', null);
+        $dataDir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data');
+        $instanceId = $this->config->getSystemValue('instanceid', null);
 
-		if(!is_string($instanceId) || empty($instanceId)) {
-			return;
-		}
+        if(!is_string($instanceId) || empty($instanceId)) {
+            return;
+        }
 
-		$updaterFolderPath = $dataDir . '/updater-' . $instanceId;
-		$stepFile = $updaterFolderPath . '/.step';
-		if(file_exists($stepFile)) {
-			$output->info('.step file exists');
+        $updaterFolderPath = $dataDir . '/updater-' . $instanceId;
+        $stepFile = $updaterFolderPath . '/.step';
+        if(file_exists($stepFile)) {
+            $output->info('.step file exists');
 
-			$previousStepFile = $updaterFolderPath . '/.step-previous-update';
+            $previousStepFile = $updaterFolderPath . '/.step-previous-update';
 
-			// cleanup
-			if(file_exists($previousStepFile)) {
-				if(\OC_Helper::rmdirr($previousStepFile)) {
-					$output->info('.step-previous-update removed');
-				} else {
-					$output->info('.step-previous-update can\'t be removed - abort move of .step file');
-					return;
-				}
-			}
+            // cleanup
+            if(file_exists($previousStepFile)) {
+                if(\OC_Helper::rmdirr($previousStepFile)) {
+                    $output->info('.step-previous-update removed');
+                } else {
+                    $output->info('.step-previous-update can\'t be removed - abort move of .step file');
+                    return;
+                }
+            }
 
-			// move step file
-			if(rename($stepFile, $previousStepFile)) {
-				$output->info('.step file moved to .step-previous-update');
-			} else {
-				$output->warning('.step file can\'t be moved');
-			}
-		}
-	}
+            // move step file
+            if(rename($stepFile, $previousStepFile)) {
+                $output->info('.step file moved to .step-previous-update');
+            } else {
+                $output->warning('.step file can\'t be moved');
+            }
+        }
+    }
 }
 

lib/private/Repair/NC11/FixMountStorages.php

Indentation +39 added lines, -39 removed lines

@@ -29,50 +29,50 @@
 
 class FixMountStorages implements IRepairStep {
 
-	/** @var IDBConnection */
-	private $db;
+    /** @var IDBConnection */
+    private $db;
 
-	/**
-	 * @param IDBConnection $db
-	 */
-	public function __construct(IDBConnection $db) {
-		$this->db = $db;
-	}
+    /**
+     * @param IDBConnection $db
+     */
+    public function __construct(IDBConnection $db) {
+        $this->db = $db;
+    }
 
-	/**
-	 * @return string
-	 */
-	public function getName() {
-		return 'Fix potential broken mount points';
-	}
+    /**
+     * @return string
+     */
+    public function getName() {
+        return 'Fix potential broken mount points';
+    }
 
-	public function run(IOutput $output) {
-		$query = $this->db->getQueryBuilder();
-		$query->select('m.id', 'f.storage')
-			->from('mounts', 'm')
-			->leftJoin('m', 'filecache', 'f', $query->expr()->eq('m.root_id', 'f.fileid'))
-			->where($query->expr()->neq('m.storage_id', 'f.storage'));
+    public function run(IOutput $output) {
+        $query = $this->db->getQueryBuilder();
+        $query->select('m.id', 'f.storage')
+            ->from('mounts', 'm')
+            ->leftJoin('m', 'filecache', 'f', $query->expr()->eq('m.root_id', 'f.fileid'))
+            ->where($query->expr()->neq('m.storage_id', 'f.storage'));
 
-		$update = $this->db->getQueryBuilder();
-		$update->update('mounts')
-			->set('storage_id', $update->createParameter('storage'))
-			->where($query->expr()->eq('id', $update->createParameter('mount')));
+        $update = $this->db->getQueryBuilder();
+        $update->update('mounts')
+            ->set('storage_id', $update->createParameter('storage'))
+            ->where($query->expr()->eq('id', $update->createParameter('mount')));
 
-		$result = $query->execute();
-		$entriesUpdated = 0;
-		while ($row = $result->fetch()) {
-			$update->setParameter('storage', $row['storage'], IQueryBuilder::PARAM_INT)
-				->setParameter('mount', $row['id'], IQueryBuilder::PARAM_INT);
-			$update->execute();
-			$entriesUpdated++;
-		}
-		$result->closeCursor();
+        $result = $query->execute();
+        $entriesUpdated = 0;
+        while ($row = $result->fetch()) {
+            $update->setParameter('storage', $row['storage'], IQueryBuilder::PARAM_INT)
+                ->setParameter('mount', $row['id'], IQueryBuilder::PARAM_INT);
+            $update->execute();
+            $entriesUpdated++;
+        }
+        $result->closeCursor();
 
-		if ($entriesUpdated > 0) {
-			$output->info($entriesUpdated . ' mounts updated');
-			return;
-		}
+        if ($entriesUpdated > 0) {
+            $output->info($entriesUpdated . ' mounts updated');
+            return;
+        }
 
-		$output->info('No mounts updated');
-	}
+        $output->info('No mounts updated');
+    }
 }

lib/private/Repair/SqliteAutoincrement.php

Indentation +52 added lines, -52 removed lines

@@ -36,66 +36,66 @@
  * altered in order to retrigger SQL schema generation through OCSqlitePlatform.
  */
 class SqliteAutoincrement implements IRepairStep {
-	/**
-	 * @var \OC\DB\Connection
-	 */
-	protected $connection;
+    /**
+     * @var \OC\DB\Connection
+     */
+    protected $connection;
 
-	/**
-	 * @param \OC\DB\Connection $connection
-	 */
-	public function __construct($connection) {
-		$this->connection = $connection;
-	}
+    /**
+     * @param \OC\DB\Connection $connection
+     */
+    public function __construct($connection) {
+        $this->connection = $connection;
+    }
 
-	public function getName() {
-		return 'Repair SQLite autoincrement';
-	}
+    public function getName() {
+        return 'Repair SQLite autoincrement';
+    }
 
-	/**
-	 * Fix mime types
-	 */
-	public function run(IOutput $out) {
-		if (!$this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
-			return;
-		}
+    /**
+     * Fix mime types
+     */
+    public function run(IOutput $out) {
+        if (!$this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+            return;
+        }
 
-		$sourceSchema = $this->connection->getSchemaManager()->createSchema();
+        $sourceSchema = $this->connection->getSchemaManager()->createSchema();
 
-		$schemaDiff = new SchemaDiff();
+        $schemaDiff = new SchemaDiff();
 
-		foreach ($sourceSchema->getTables() as $tableSchema) {
-			$primaryKey = $tableSchema->getPrimaryKey();
-			if (!$primaryKey) {
-				continue;
-			}
+        foreach ($sourceSchema->getTables() as $tableSchema) {
+            $primaryKey = $tableSchema->getPrimaryKey();
+            if (!$primaryKey) {
+                continue;
+            }
 
-			$columnNames = $primaryKey->getColumns();
+            $columnNames = $primaryKey->getColumns();
 
-			// add a column diff for every primary key column,
-			// but do not actually change anything, this will
-			// force the generation of SQL statements to alter
-			// those tables, which will then trigger the
-			// specific SQL code from OCSqlitePlatform
-			try {
-				$tableDiff = new TableDiff($tableSchema->getName());
-				$tableDiff->fromTable = $tableSchema;
-				foreach ($columnNames as $columnName) {
-					$columnSchema = $tableSchema->getColumn($columnName);
-					$columnDiff = new ColumnDiff($columnSchema->getName(), $columnSchema);
-					$tableDiff->changedColumns[] = $columnDiff;
-					$schemaDiff->changedTables[] = $tableDiff;
-				}
-			} catch (SchemaException $e) {
-				// ignore
-			}
-		}
+            // add a column diff for every primary key column,
+            // but do not actually change anything, this will
+            // force the generation of SQL statements to alter
+            // those tables, which will then trigger the
+            // specific SQL code from OCSqlitePlatform
+            try {
+                $tableDiff = new TableDiff($tableSchema->getName());
+                $tableDiff->fromTable = $tableSchema;
+                foreach ($columnNames as $columnName) {
+                    $columnSchema = $tableSchema->getColumn($columnName);
+                    $columnDiff = new ColumnDiff($columnSchema->getName(), $columnSchema);
+                    $tableDiff->changedColumns[] = $columnDiff;
+                    $schemaDiff->changedTables[] = $tableDiff;
+                }
+            } catch (SchemaException $e) {
+                // ignore
+            }
+        }
 
-		$this->connection->beginTransaction();
-		foreach ($schemaDiff->toSql($this->connection->getDatabasePlatform()) as $sql) {
-			$this->connection->query($sql);
-		}
-		$this->connection->commit();
-	}
+        $this->connection->beginTransaction();
+        foreach ($schemaDiff->toSql($this->connection->getDatabasePlatform()) as $sql) {
+            $this->connection->query($sql);
+        }
+        $this->connection->commit();
+    }
 }
 

lib/private/DB/MySQLMigrator.php

Indentation +19 added lines, -19 removed lines

@@ -29,28 +29,28 @@
 use Doctrine\DBAL\Schema\Table;
 
 class MySQLMigrator extends Migrator {
-	/**
-	 * @param Schema $targetSchema
-	 * @param \Doctrine\DBAL\Connection $connection
-	 * @return \Doctrine\DBAL\Schema\SchemaDiff
-	 */
-	protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
-		$platform = $connection->getDatabasePlatform();
-		$platform->registerDoctrineTypeMapping('enum', 'string');
-		$platform->registerDoctrineTypeMapping('bit', 'string');
+    /**
+     * @param Schema $targetSchema
+     * @param \Doctrine\DBAL\Connection $connection
+     * @return \Doctrine\DBAL\Schema\SchemaDiff
+     */
+    protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
+        $platform = $connection->getDatabasePlatform();
+        $platform->registerDoctrineTypeMapping('enum', 'string');
+        $platform->registerDoctrineTypeMapping('bit', 'string');
 
-		$schemaDiff = parent::getDiff($targetSchema, $connection);
+        $schemaDiff = parent::getDiff($targetSchema, $connection);
 
-		// identifiers need to be quoted for mysql
-		foreach ($schemaDiff->changedTables as $tableDiff) {
-			$tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name);
-			foreach ($tableDiff->changedColumns as $column) {
-				$column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName);
-			}
-		}
+        // identifiers need to be quoted for mysql
+        foreach ($schemaDiff->changedTables as $tableDiff) {
+            $tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name);
+            foreach ($tableDiff->changedColumns as $column) {
+                $column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName);
+            }
+        }
 
-		return $schemaDiff;
-	}
+        return $schemaDiff;
+    }
 	
         /**
          * Speed up migration test by disabling autocommit and unique indexes check

lib/private/DB/QueryBuilder/QueryFunction.php

Indentation +11 added lines, -11 removed lines

@@ -25,17 +25,17 @@
 use OCP\DB\QueryBuilder\IQueryFunction;
 
 class QueryFunction implements IQueryFunction {
-	/** @var string */
-	protected $function;
+    /** @var string */
+    protected $function;
 
-	public function __construct($function) {
-		$this->function = $function;
-	}
+    public function __construct($function) {
+        $this->function = $function;
+    }
 
-	/**
-	 * @return string
-	 */
-	public function __toString() {
-		return (string) $this->function;
-	}
+    /**
+     * @return string
+     */
+    public function __toString() {
+        return (string) $this->function;
+    }
 }

lib/private/DB/QueryBuilder/CompositeExpression.php

Indentation +57 added lines, -57 removed lines

@@ -25,69 +25,69 @@
 use OCP\DB\QueryBuilder\ICompositeExpression;
 
 class CompositeExpression implements ICompositeExpression, \Countable {
-	/** @var \Doctrine\DBAL\Query\Expression\CompositeExpression */
-	protected $compositeExpression;
+    /** @var \Doctrine\DBAL\Query\Expression\CompositeExpression */
+    protected $compositeExpression;
 
-	/**
-	 * Constructor.
-	 *
-	 * @param \Doctrine\DBAL\Query\Expression\CompositeExpression $compositeExpression
-	 */
-	public function __construct(\Doctrine\DBAL\Query\Expression\CompositeExpression $compositeExpression) {
-		$this->compositeExpression = $compositeExpression;
-	}
+    /**
+     * Constructor.
+     *
+     * @param \Doctrine\DBAL\Query\Expression\CompositeExpression $compositeExpression
+     */
+    public function __construct(\Doctrine\DBAL\Query\Expression\CompositeExpression $compositeExpression) {
+        $this->compositeExpression = $compositeExpression;
+    }
 
-	/**
-	 * Adds multiple parts to composite expression.
-	 *
-	 * @param array $parts
-	 *
-	 * @return \OCP\DB\QueryBuilder\ICompositeExpression
-	 */
-	public function addMultiple(array $parts = array()) {
-		$this->compositeExpression->addMultiple($parts);
+    /**
+     * Adds multiple parts to composite expression.
+     *
+     * @param array $parts
+     *
+     * @return \OCP\DB\QueryBuilder\ICompositeExpression
+     */
+    public function addMultiple(array $parts = array()) {
+        $this->compositeExpression->addMultiple($parts);
 
-		return $this;
-	}
+        return $this;
+    }
 
-	/**
-	 * Adds an expression to composite expression.
-	 *
-	 * @param mixed $part
-	 *
-	 * @return \OCP\DB\QueryBuilder\ICompositeExpression
-	 */
-	public function add($part) {
-		$this->compositeExpression->add($part);
+    /**
+     * Adds an expression to composite expression.
+     *
+     * @param mixed $part
+     *
+     * @return \OCP\DB\QueryBuilder\ICompositeExpression
+     */
+    public function add($part) {
+        $this->compositeExpression->add($part);
 
-		return $this;
-	}
+        return $this;
+    }
 
-	/**
-	 * Retrieves the amount of expressions on composite expression.
-	 *
-	 * @return integer
-	 */
-	public function count() {
-		return $this->compositeExpression->count();
-	}
+    /**
+     * Retrieves the amount of expressions on composite expression.
+     *
+     * @return integer
+     */
+    public function count() {
+        return $this->compositeExpression->count();
+    }
 
-	/**
-	 * Returns the type of this composite expression (AND/OR).
-	 *
-	 * @return string
-	 */
-	public function getType() {
-		return $this->compositeExpression->getType();
-	}
+    /**
+     * Returns the type of this composite expression (AND/OR).
+     *
+     * @return string
+     */
+    public function getType() {
+        return $this->compositeExpression->getType();
+    }
 
-	/**
-	 * Retrieves the string representation of this composite expression.
-	 *
-	 * @return string
-	 */
-	public function __toString()
-	{
-		return (string) $this->compositeExpression;
-	}
+    /**
+     * Retrieves the string representation of this composite expression.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return (string) $this->compositeExpression;
+    }
 }