nextcloud / server

apps/dav/lib/CardDAV/AddressBookRoot.php

Indentation +33 added lines, -33 removed lines

@@ -25,46 +25,46 @@
 
 class AddressBookRoot extends \Sabre\CardDAV\AddressBookRoot {
 
-	/** @var IL10N */
-	protected $l10n;
+    /** @var IL10N */
+    protected $l10n;
 
-	/**
-	 * @param \Sabre\DAVACL\PrincipalBackend\BackendInterface $principalBackend
-	 * @param \Sabre\CardDAV\Backend\BackendInterface $carddavBackend
-	 * @param string $principalPrefix
-	 */
-	public function __construct(\Sabre\DAVACL\PrincipalBackend\BackendInterface $principalBackend, \Sabre\CardDAV\Backend\BackendInterface $carddavBackend, $principalPrefix = 'principals') {
-		parent::__construct($principalBackend, $carddavBackend, $principalPrefix);
-		$this->l10n = \OC::$server->getL10N('dav');
-	}
+    /**
+     * @param \Sabre\DAVACL\PrincipalBackend\BackendInterface $principalBackend
+     * @param \Sabre\CardDAV\Backend\BackendInterface $carddavBackend
+     * @param string $principalPrefix
+     */
+    public function __construct(\Sabre\DAVACL\PrincipalBackend\BackendInterface $principalBackend, \Sabre\CardDAV\Backend\BackendInterface $carddavBackend, $principalPrefix = 'principals') {
+        parent::__construct($principalBackend, $carddavBackend, $principalPrefix);
+        $this->l10n = \OC::$server->getL10N('dav');
+    }
 
-	/**
-	 * This method returns a node for a principal.
-	 *
-	 * The passed array contains principal information, and is guaranteed to
-	 * at least contain a uri item. Other properties may or may not be
-	 * supplied by the authentication backend.
-	 *
-	 * @param array $principal
-	 * @return \Sabre\DAV\INode
-	 */
-	function getChildForPrincipal(array $principal) {
+    /**
+     * This method returns a node for a principal.
+     *
+     * The passed array contains principal information, and is guaranteed to
+     * at least contain a uri item. Other properties may or may not be
+     * supplied by the authentication backend.
+     *
+     * @param array $principal
+     * @return \Sabre\DAV\INode
+     */
+    function getChildForPrincipal(array $principal) {
 
-		return new UserAddressBooks($this->carddavBackend, $principal['uri'], $this->l10n);
+        return new UserAddressBooks($this->carddavBackend, $principal['uri'], $this->l10n);
 
-	}
+    }
 
-	function getName() {
+    function getName() {
 
-		if ($this->principalPrefix === 'principals') {
-			return parent::getName();
-		}
-		// Grabbing all the components of the principal path.
-		$parts = explode('/', $this->principalPrefix);
+        if ($this->principalPrefix === 'principals') {
+            return parent::getName();
+        }
+        // Grabbing all the components of the principal path.
+        $parts = explode('/', $this->principalPrefix);
 
-		// We are only interested in the second part.
-		return $parts[1];
+        // We are only interested in the second part.
+        return $parts[1];
 
-	}
+    }
 
 }

apps/dav/lib/CardDAV/UserAddressBooks.php

Indentation +41 added lines, -41 removed lines

@@ -25,52 +25,52 @@
 
 class UserAddressBooks extends \Sabre\CardDAV\AddressBookHome {
 
-	/** @var IL10N */
-	protected $l10n;
+    /** @var IL10N */
+    protected $l10n;
 
-	/**
-	 * Returns a list of addressbooks
-	 *
-	 * @return array
-	 */
-	function getChildren() {
-		if ($this->l10n === null) {
-			$this->l10n = \OC::$server->getL10N('dav');
-		}
+    /**
+     * Returns a list of addressbooks
+     *
+     * @return array
+     */
+    function getChildren() {
+        if ($this->l10n === null) {
+            $this->l10n = \OC::$server->getL10N('dav');
+        }
 
-		$addressBooks = $this->carddavBackend->getAddressBooksForUser($this->principalUri);
-		$objects = [];
-		foreach($addressBooks as $addressBook) {
-			$objects[] = new AddressBook($this->carddavBackend, $addressBook, $this->l10n);
-		}
-		return $objects;
+        $addressBooks = $this->carddavBackend->getAddressBooksForUser($this->principalUri);
+        $objects = [];
+        foreach($addressBooks as $addressBook) {
+            $objects[] = new AddressBook($this->carddavBackend, $addressBook, $this->l10n);
+        }
+        return $objects;
 
-	}
+    }
 
-	/**
-	 * Returns a list of ACE's for this node.
-	 *
-	 * Each ACE has the following properties:
-	 *   * 'privilege', a string such as {DAV:}read or {DAV:}write. These are
-	 *     currently the only supported privileges
-	 *   * 'principal', a url to the principal who owns the node
-	 *   * 'protected' (optional), indicating that this ACE is not allowed to
-	 *      be updated.
-	 *
-	 * @return array
-	 */
-	function getACL() {
+    /**
+     * Returns a list of ACE's for this node.
+     *
+     * Each ACE has the following properties:
+     *   * 'privilege', a string such as {DAV:}read or {DAV:}write. These are
+     *     currently the only supported privileges
+     *   * 'principal', a url to the principal who owns the node
+     *   * 'protected' (optional), indicating that this ACE is not allowed to
+     *      be updated.
+     *
+     * @return array
+     */
+    function getACL() {
 
-		$acl = parent::getACL();
-		if ($this->principalUri === 'principals/system/system') {
-			$acl[] = [
-					'privilege' => '{DAV:}read',
-					'principal' => '{DAV:}authenticated',
-					'protected' => true,
-			];
-		}
+        $acl = parent::getACL();
+        if ($this->principalUri === 'principals/system/system') {
+            $acl[] = [
+                    'privilege' => '{DAV:}read',
+                    'principal' => '{DAV:}authenticated',
+                    'protected' => true,
+            ];
+        }
 
-		return $acl;
-	}
+        return $acl;
+    }
 
 }

apps/dav/lib/SystemTag/SystemTagNode.php

Indentation +132 added lines, -132 removed lines

@@ -39,136 +39,136 @@
  */
 class SystemTagNode implements \Sabre\DAV\INode {
 
-	/**
-	 * @var ISystemTag
-	 */
-	protected $tag;
-
-	/**
-	 * @var ISystemTagManager
-	 */
-	protected $tagManager;
-
-	/**
-	 * User
-	 *
-	 * @var IUser
-	 */
-	protected $user;
-
-	/**
-	 * Whether to allow permissions for admins
-	 *
-	 * @var bool
-	 */
-	protected $isAdmin;
-
-	/**
-	 * Sets up the node, expects a full path name
-	 *
-	 * @param ISystemTag $tag system tag
-	 * @param IUser $user user
-	 * @param bool $isAdmin whether to allow operations for admins
-	 * @param ISystemTagManager $tagManager tag manager
-	 */
-	public function __construct(ISystemTag $tag, IUser $user, $isAdmin, ISystemTagManager $tagManager) {
-		$this->tag = $tag;
-		$this->user = $user;
-		$this->isAdmin = $isAdmin;
-		$this->tagManager = $tagManager;
-	}
-
-	/**
-	 *  Returns the id of the tag
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->tag->getId();
-	}
-
-	/**
-	 * Returns the system tag represented by this node
-	 *
-	 * @return ISystemTag system tag
-	 */
-	public function getSystemTag() {
-		return $this->tag;
-	}
-
-	/**
-	 * Renames the node
-	 *
-	 * @param string $name The new name
-	 *
-	 * @throws MethodNotAllowed not allowed to rename node
-	 */
-	public function setName($name) {
-		throw new MethodNotAllowed();
-	}
-
-	/**
-	 * Update tag
-	 *
-	 * @param string $name new tag name
-	 * @param bool $userVisible user visible
-	 * @param bool $userAssignable user assignable
-	 * @throws NotFound whenever the given tag id does not exist
-	 * @throws Forbidden whenever there is no permission to update said tag
-	 * @throws Conflict whenever a tag already exists with the given attributes
-	 */
-	public function update($name, $userVisible, $userAssignable) {
-		try {
-			if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
-				throw new NotFound('Tag with id ' . $this->tag->getId() . ' does not exist');
-			}
-			if (!$this->tagManager->canUserAssignTag($this->tag, $this->user)) {
-				throw new Forbidden('No permission to update tag ' . $this->tag->getId());
-			}
-
-			// only admin is able to change permissions, regular users can only rename
-			if (!$this->isAdmin) {
-				// only renaming is allowed for regular users
-				if ($userVisible !== $this->tag->isUserVisible()
-					|| $userAssignable !== $this->tag->isUserAssignable()
-				) {
-					throw new Forbidden('No permission to update permissions for tag ' . $this->tag->getId());
-				}
-			}
-
-			$this->tagManager->updateTag($this->tag->getId(), $name, $userVisible, $userAssignable);
-		} catch (TagNotFoundException $e) {
-			throw new NotFound('Tag with id ' . $this->tag->getId() . ' does not exist');
-		} catch (TagAlreadyExistsException $e) {
-			throw new Conflict(
-				'Tag with the properties "' . $name . '", ' .
-				$userVisible . ', ' . $userAssignable . ' already exists'
-			);
-		}
-	}
-
-	/**
-	 * Returns null, not supported
-	 *
-	 */
-	public function getLastModified() {
-		return null;
-	}
-
-	public function delete() {
-		try {
-			if (!$this->isAdmin) {
-				throw new Forbidden('No permission to delete tag ' . $this->tag->getId());
-			}
-
-			if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
-				throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found');
-			}
-
-			$this->tagManager->deleteTags($this->tag->getId());
-		} catch (TagNotFoundException $e) {
-			// can happen if concurrent deletion occurred
-			throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found', 0, $e);
-		}
-	}
+    /**
+     * @var ISystemTag
+     */
+    protected $tag;
+
+    /**
+     * @var ISystemTagManager
+     */
+    protected $tagManager;
+
+    /**
+     * User
+     *
+     * @var IUser
+     */
+    protected $user;
+
+    /**
+     * Whether to allow permissions for admins
+     *
+     * @var bool
+     */
+    protected $isAdmin;
+
+    /**
+     * Sets up the node, expects a full path name
+     *
+     * @param ISystemTag $tag system tag
+     * @param IUser $user user
+     * @param bool $isAdmin whether to allow operations for admins
+     * @param ISystemTagManager $tagManager tag manager
+     */
+    public function __construct(ISystemTag $tag, IUser $user, $isAdmin, ISystemTagManager $tagManager) {
+        $this->tag = $tag;
+        $this->user = $user;
+        $this->isAdmin = $isAdmin;
+        $this->tagManager = $tagManager;
+    }
+
+    /**
+     *  Returns the id of the tag
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->tag->getId();
+    }
+
+    /**
+     * Returns the system tag represented by this node
+     *
+     * @return ISystemTag system tag
+     */
+    public function getSystemTag() {
+        return $this->tag;
+    }
+
+    /**
+     * Renames the node
+     *
+     * @param string $name The new name
+     *
+     * @throws MethodNotAllowed not allowed to rename node
+     */
+    public function setName($name) {
+        throw new MethodNotAllowed();
+    }
+
+    /**
+     * Update tag
+     *
+     * @param string $name new tag name
+     * @param bool $userVisible user visible
+     * @param bool $userAssignable user assignable
+     * @throws NotFound whenever the given tag id does not exist
+     * @throws Forbidden whenever there is no permission to update said tag
+     * @throws Conflict whenever a tag already exists with the given attributes
+     */
+    public function update($name, $userVisible, $userAssignable) {
+        try {
+            if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
+                throw new NotFound('Tag with id ' . $this->tag->getId() . ' does not exist');
+            }
+            if (!$this->tagManager->canUserAssignTag($this->tag, $this->user)) {
+                throw new Forbidden('No permission to update tag ' . $this->tag->getId());
+            }
+
+            // only admin is able to change permissions, regular users can only rename
+            if (!$this->isAdmin) {
+                // only renaming is allowed for regular users
+                if ($userVisible !== $this->tag->isUserVisible()
+                    || $userAssignable !== $this->tag->isUserAssignable()
+                ) {
+                    throw new Forbidden('No permission to update permissions for tag ' . $this->tag->getId());
+                }
+            }
+
+            $this->tagManager->updateTag($this->tag->getId(), $name, $userVisible, $userAssignable);
+        } catch (TagNotFoundException $e) {
+            throw new NotFound('Tag with id ' . $this->tag->getId() . ' does not exist');
+        } catch (TagAlreadyExistsException $e) {
+            throw new Conflict(
+                'Tag with the properties "' . $name . '", ' .
+                $userVisible . ', ' . $userAssignable . ' already exists'
+            );
+        }
+    }
+
+    /**
+     * Returns null, not supported
+     *
+     */
+    public function getLastModified() {
+        return null;
+    }
+
+    public function delete() {
+        try {
+            if (!$this->isAdmin) {
+                throw new Forbidden('No permission to delete tag ' . $this->tag->getId());
+            }
+
+            if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
+                throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found');
+            }
+
+            $this->tagManager->deleteTags($this->tag->getId());
+        } catch (TagNotFoundException $e) {
+            // can happen if concurrent deletion occurred
+            throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found', 0, $e);
+        }
+    }
 }

apps/dav/lib/SystemTag/SystemTagsByIdCollection.php

Indentation +140 added lines, -140 removed lines

@@ -37,144 +37,144 @@
 
 class SystemTagsByIdCollection implements ICollection {
 
-	/**
-	 * @var ISystemTagManager
-	 */
-	private $tagManager;
-
-	/**
-	 * @var IGroupManager
-	 */
-	private $groupManager;
-
-	/**
-	 * @var IUserSession
-	 */
-	private $userSession;
-
-	/**
-	 * SystemTagsByIdCollection constructor.
-	 *
-	 * @param ISystemTagManager $tagManager
-	 * @param IUserSession $userSession
-	 * @param IGroupManager $groupManager
-	 */
-	public function __construct(
-		ISystemTagManager $tagManager,
-		IUserSession $userSession,
-		IGroupManager $groupManager
-	) {
-		$this->tagManager = $tagManager;
-		$this->userSession = $userSession;
-		$this->groupManager = $groupManager;
-	}
-
-	/**
-	 * Returns whether the currently logged in user is an administrator
-	 *
-	 * @return bool true if the user is an admin
-	 */
-	private function isAdmin() {
-		$user = $this->userSession->getUser();
-		if ($user !== null) {
-			return $this->groupManager->isAdmin($user->getUID());
-		}
-		return false;
-	}
-
-	/**
-	 * @param string $name
-	 * @param resource|string $data Initial payload
-	 * @throws Forbidden
-	 */
-	function createFile($name, $data = null) {
-		throw new Forbidden('Cannot create tags by id');
-	}
-
-	/**
-	 * @param string $name
-	 */
-	function createDirectory($name) {
-		throw new Forbidden('Permission denied to create collections');
-	}
-
-	/**
-	 * @param string $name
-	 */
-	function getChild($name) {
-		try {
-			$tag = $this->tagManager->getTagsByIds([$name]);
-			$tag = current($tag);
-			if (!$this->tagManager->canUserSeeTag($tag, $this->userSession->getUser())) {
-				throw new NotFound('Tag with id ' . $name . ' not found');
-			}
-			return $this->makeNode($tag);
-		} catch (\InvalidArgumentException $e) {
-			throw new BadRequest('Invalid tag id', 0, $e);
-		} catch (TagNotFoundException $e) {
-			throw new NotFound('Tag with id ' . $name . ' not found', 0, $e);
-		}
-	}
-
-	function getChildren() {
-		$visibilityFilter = true;
-		if ($this->isAdmin()) {
-			$visibilityFilter = null;
-		}
-
-		$tags = $this->tagManager->getAllTags($visibilityFilter);
-		return array_map(function($tag) {
-			return $this->makeNode($tag);
-		}, $tags);
-	}
-
-	/**
-	 * @param string $name
-	 */
-	function childExists($name) {
-		try {
-			$tag = $this->tagManager->getTagsByIds([$name]);
-			$tag = current($tag);
-			if (!$this->tagManager->canUserSeeTag($tag, $this->userSession->getUser())) {
-				return false;
-			}
-			return true;
-		} catch (\InvalidArgumentException $e) {
-			throw new BadRequest('Invalid tag id', 0, $e);
-		} catch (TagNotFoundException $e) {
-			return false;
-		}
-	}
-
-	function delete() {
-		throw new Forbidden('Permission denied to delete this collection');
-	}
-
-	function getName() {
-		return 'systemtags';
-	}
-
-	function setName($name) {
-		throw new Forbidden('Permission denied to rename this collection');
-	}
-
-	/**
-	 * Returns the last modification time, as a unix timestamp
-	 *
-	 * @return int
-	 */
-	function getLastModified() {
-		return null;
-	}
-
-	/**
-	 * Create a sabre node for the given system tag
-	 *
-	 * @param ISystemTag $tag
-	 *
-	 * @return SystemTagNode
-	 */
-	private function makeNode(ISystemTag $tag) {
-		return new SystemTagNode($tag, $this->userSession->getUser(), $this->isAdmin(), $this->tagManager);
-	}
+    /**
+     * @var ISystemTagManager
+     */
+    private $tagManager;
+
+    /**
+     * @var IGroupManager
+     */
+    private $groupManager;
+
+    /**
+     * @var IUserSession
+     */
+    private $userSession;
+
+    /**
+     * SystemTagsByIdCollection constructor.
+     *
+     * @param ISystemTagManager $tagManager
+     * @param IUserSession $userSession
+     * @param IGroupManager $groupManager
+     */
+    public function __construct(
+        ISystemTagManager $tagManager,
+        IUserSession $userSession,
+        IGroupManager $groupManager
+    ) {
+        $this->tagManager = $tagManager;
+        $this->userSession = $userSession;
+        $this->groupManager = $groupManager;
+    }
+
+    /**
+     * Returns whether the currently logged in user is an administrator
+     *
+     * @return bool true if the user is an admin
+     */
+    private function isAdmin() {
+        $user = $this->userSession->getUser();
+        if ($user !== null) {
+            return $this->groupManager->isAdmin($user->getUID());
+        }
+        return false;
+    }
+
+    /**
+     * @param string $name
+     * @param resource|string $data Initial payload
+     * @throws Forbidden
+     */
+    function createFile($name, $data = null) {
+        throw new Forbidden('Cannot create tags by id');
+    }
+
+    /**
+     * @param string $name
+     */
+    function createDirectory($name) {
+        throw new Forbidden('Permission denied to create collections');
+    }
+
+    /**
+     * @param string $name
+     */
+    function getChild($name) {
+        try {
+            $tag = $this->tagManager->getTagsByIds([$name]);
+            $tag = current($tag);
+            if (!$this->tagManager->canUserSeeTag($tag, $this->userSession->getUser())) {
+                throw new NotFound('Tag with id ' . $name . ' not found');
+            }
+            return $this->makeNode($tag);
+        } catch (\InvalidArgumentException $e) {
+            throw new BadRequest('Invalid tag id', 0, $e);
+        } catch (TagNotFoundException $e) {
+            throw new NotFound('Tag with id ' . $name . ' not found', 0, $e);
+        }
+    }
+
+    function getChildren() {
+        $visibilityFilter = true;
+        if ($this->isAdmin()) {
+            $visibilityFilter = null;
+        }
+
+        $tags = $this->tagManager->getAllTags($visibilityFilter);
+        return array_map(function($tag) {
+            return $this->makeNode($tag);
+        }, $tags);
+    }
+
+    /**
+     * @param string $name
+     */
+    function childExists($name) {
+        try {
+            $tag = $this->tagManager->getTagsByIds([$name]);
+            $tag = current($tag);
+            if (!$this->tagManager->canUserSeeTag($tag, $this->userSession->getUser())) {
+                return false;
+            }
+            return true;
+        } catch (\InvalidArgumentException $e) {
+            throw new BadRequest('Invalid tag id', 0, $e);
+        } catch (TagNotFoundException $e) {
+            return false;
+        }
+    }
+
+    function delete() {
+        throw new Forbidden('Permission denied to delete this collection');
+    }
+
+    function getName() {
+        return 'systemtags';
+    }
+
+    function setName($name) {
+        throw new Forbidden('Permission denied to rename this collection');
+    }
+
+    /**
+     * Returns the last modification time, as a unix timestamp
+     *
+     * @return int
+     */
+    function getLastModified() {
+        return null;
+    }
+
+    /**
+     * Create a sabre node for the given system tag
+     *
+     * @param ISystemTag $tag
+     *
+     * @return SystemTagNode
+     */
+    private function makeNode(ISystemTag $tag) {
+        return new SystemTagNode($tag, $this->userSession->getUser(), $this->isAdmin(), $this->tagManager);
+    }
 }

apps/dav/lib/SystemTag/SystemTagsObjectTypeCollection.php

Indentation +132 added lines, -132 removed lines

@@ -39,136 +39,136 @@
  */
 class SystemTagsObjectTypeCollection implements ICollection {
 
-	/**
-	 * @var string
-	 */
-	private $objectType;
-
-	/**
-	 * @var ISystemTagManager
-	 */
-	private $tagManager;
-
-	/**
-	 * @var ISystemTagObjectMapper
-	 */
-	private $tagMapper;
-
-	/**
-	 * @var IGroupManager
-	 */
-	private $groupManager;
-
-	/**
-	 * @var IUserSession
-	 */
-	private $userSession;
-
-	/**
-	 * @var \Closure
-	 **/
-	protected $childExistsFunction;
-
-	/**
-	 * Constructor
-	 *
-	 * @param string $objectType object type
-	 * @param ISystemTagManager $tagManager
-	 * @param ISystemTagObjectMapper $tagMapper
-	 * @param IUserSession $userSession
-	 * @param IGroupManager $groupManager
-	 * @param \Closure $childExistsFunction
-	 */
-	public function __construct(
-		$objectType, 
-		ISystemTagManager $tagManager,
-		ISystemTagObjectMapper $tagMapper,
-		IUserSession $userSession,
-		IGroupManager $groupManager,
-		\Closure $childExistsFunction
-	) {
-		$this->tagManager = $tagManager;
-		$this->tagMapper = $tagMapper;
-		$this->objectType = $objectType;
-		$this->userSession = $userSession;
-		$this->groupManager = $groupManager;
-		$this->childExistsFunction = $childExistsFunction;
-	}
-
-	/**
-	 * @param string $name
-	 * @param resource|string $data Initial payload
-	 * @return null|string
-	 * @throws Forbidden
-	 */
-	function createFile($name, $data = null) {
-		throw new Forbidden('Permission denied to create nodes');
-	}
-
-	/**
-	 * @param string $name
-	 * @throws Forbidden
-	 */
-	function createDirectory($name) {
-		throw new Forbidden('Permission denied to create collections');
-	}
-
-	/**
-	 * @param string $objectId
-	 * @return SystemTagsObjectMappingCollection
-	 * @throws NotFound
-	 */
-	function getChild($objectId) {
-		// make sure the object exists and is reachable
-		if(!$this->childExists($objectId)) {
-			throw new NotFound('Entity does not exist or is not available');
-		}
-		return new SystemTagsObjectMappingCollection(
-			$objectId,
-			$this->objectType,
-			$this->userSession->getUser(),
-			$this->tagManager,
-			$this->tagMapper
-		);
-	}
-
-	function getChildren() {
-		// do not list object ids
-		throw new MethodNotAllowed();
-	}
-
-	/**
-	 * Checks if a child-node with the specified name exists
-	 *
-	 * @param string $name
-	 * @return bool
-	 */
-	function childExists($name) {
-		return call_user_func($this->childExistsFunction, $name);
-	}
-
-	function delete() {
-		throw new Forbidden('Permission denied to delete this collection');
-	}
-
-	function getName() {
-		return $this->objectType;
-	}
-
-	/**
-	 * @param string $name
-	 * @throws Forbidden
-	 */
-	function setName($name) {
-		throw new Forbidden('Permission denied to rename this collection');
-	}
-
-	/**
-	 * Returns the last modification time, as a unix timestamp
-	 *
-	 * @return int
-	 */
-	function getLastModified() {
-		return null;
-	}
+    /**
+     * @var string
+     */
+    private $objectType;
+
+    /**
+     * @var ISystemTagManager
+     */
+    private $tagManager;
+
+    /**
+     * @var ISystemTagObjectMapper
+     */
+    private $tagMapper;
+
+    /**
+     * @var IGroupManager
+     */
+    private $groupManager;
+
+    /**
+     * @var IUserSession
+     */
+    private $userSession;
+
+    /**
+     * @var \Closure
+     **/
+    protected $childExistsFunction;
+
+    /**
+     * Constructor
+     *
+     * @param string $objectType object type
+     * @param ISystemTagManager $tagManager
+     * @param ISystemTagObjectMapper $tagMapper
+     * @param IUserSession $userSession
+     * @param IGroupManager $groupManager
+     * @param \Closure $childExistsFunction
+     */
+    public function __construct(
+        $objectType, 
+        ISystemTagManager $tagManager,
+        ISystemTagObjectMapper $tagMapper,
+        IUserSession $userSession,
+        IGroupManager $groupManager,
+        \Closure $childExistsFunction
+    ) {
+        $this->tagManager = $tagManager;
+        $this->tagMapper = $tagMapper;
+        $this->objectType = $objectType;
+        $this->userSession = $userSession;
+        $this->groupManager = $groupManager;
+        $this->childExistsFunction = $childExistsFunction;
+    }
+
+    /**
+     * @param string $name
+     * @param resource|string $data Initial payload
+     * @return null|string
+     * @throws Forbidden
+     */
+    function createFile($name, $data = null) {
+        throw new Forbidden('Permission denied to create nodes');
+    }
+
+    /**
+     * @param string $name
+     * @throws Forbidden
+     */
+    function createDirectory($name) {
+        throw new Forbidden('Permission denied to create collections');
+    }
+
+    /**
+     * @param string $objectId
+     * @return SystemTagsObjectMappingCollection
+     * @throws NotFound
+     */
+    function getChild($objectId) {
+        // make sure the object exists and is reachable
+        if(!$this->childExists($objectId)) {
+            throw new NotFound('Entity does not exist or is not available');
+        }
+        return new SystemTagsObjectMappingCollection(
+            $objectId,
+            $this->objectType,
+            $this->userSession->getUser(),
+            $this->tagManager,
+            $this->tagMapper
+        );
+    }
+
+    function getChildren() {
+        // do not list object ids
+        throw new MethodNotAllowed();
+    }
+
+    /**
+     * Checks if a child-node with the specified name exists
+     *
+     * @param string $name
+     * @return bool
+     */
+    function childExists($name) {
+        return call_user_func($this->childExistsFunction, $name);
+    }
+
+    function delete() {
+        throw new Forbidden('Permission denied to delete this collection');
+    }
+
+    function getName() {
+        return $this->objectType;
+    }
+
+    /**
+     * @param string $name
+     * @throws Forbidden
+     */
+    function setName($name) {
+        throw new Forbidden('Permission denied to rename this collection');
+    }
+
+    /**
+     * Returns the last modification time, as a unix timestamp
+     *
+     * @return int
+     */
+    function getLastModified() {
+        return null;
+    }
 }

apps/dav/lib/SystemTag/SystemTagMappingNode.php

Indentation +130 added lines, -130 removed lines

@@ -37,134 +37,134 @@
  * Mapping node for system tag to object id
  */
 class SystemTagMappingNode implements \Sabre\DAV\INode {
-	/**
-	 * @var ISystemTag
-	 */
-	protected $tag;
-
-	/**
-	 * @var string
-	 */
-	private $objectId;
-
-	/**
-	 * @var string
-	 */
-	private $objectType;
-
-	/**
-	 * User
-	 *
-	 * @var IUser
-	 */
-	protected $user;
-
-	/**
-	 * @var ISystemTagManager
-	 */
-	protected $tagManager;
-
-	/**
-	 * @var ISystemTagObjectMapper
-	 */
-	private $tagMapper;
-
-	/**
-	 * Sets up the node, expects a full path name
-	 *
-	 * @param ISystemTag $tag system tag
-	 * @param string $objectId
-	 * @param string $objectType
-	 * @param IUser $user user
-	 * @param ISystemTagManager $tagManager
-	 * @param ISystemTagObjectMapper $tagMapper
-	 */
-	public function __construct(
-		ISystemTag $tag,
-		$objectId,
-		$objectType,
-		IUser $user,
-		ISystemTagManager $tagManager,
-		ISystemTagObjectMapper $tagMapper
-	) {
-		$this->tag = $tag;
-		$this->objectId = $objectId;
-		$this->objectType = $objectType;
-		$this->user = $user;
-		$this->tagManager = $tagManager;
-		$this->tagMapper = $tagMapper;
-	}
-
-	/**
-	 * Returns the object id of the relationship
-	 *
-	 * @return string object id
-	 */
-	public function getObjectId() {
-		return $this->objectId;
-	}
-
-	/**
-	 * Returns the object type of the relationship
-	 *
-	 * @return string object type
-	 */
-	public function getObjectType() {
-		return $this->objectType;
-	}
-
-	/**
-	 * Returns the system tag represented by this node
-	 *
-	 * @return ISystemTag system tag
-	 */
-	public function getSystemTag() {
-		return $this->tag;
-	}
-
-	/**
-	 *  Returns the id of the tag
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->tag->getId();
-	}
-
-	/**
-	 * Renames the node
-	 *
-	 * @param string $name The new name
-	 *
-	 * @throws MethodNotAllowed not allowed to rename node
-	 */
-	public function setName($name) {
-		throw new MethodNotAllowed();
-	}
-
-	/**
-	 * Returns null, not supported
-	 *
-	 */
-	public function getLastModified() {
-		return null;
-	}
-
-	/**
-	 * Delete tag to object association
-	 */
-	public function delete() {
-		try {
-			if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
-				throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found');
-			}
-			if (!$this->tagManager->canUserAssignTag($this->tag, $this->user)) {
-				throw new Forbidden('No permission to unassign tag ' . $this->tag->getId());
-			}
-			$this->tagMapper->unassignTags($this->objectId, $this->objectType, $this->tag->getId());
-		} catch (TagNotFoundException $e) {
-			// can happen if concurrent deletion occurred
-			throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found', 0, $e);
-		}
-	}
+    /**
+     * @var ISystemTag
+     */
+    protected $tag;
+
+    /**
+     * @var string
+     */
+    private $objectId;
+
+    /**
+     * @var string
+     */
+    private $objectType;
+
+    /**
+     * User
+     *
+     * @var IUser
+     */
+    protected $user;
+
+    /**
+     * @var ISystemTagManager
+     */
+    protected $tagManager;
+
+    /**
+     * @var ISystemTagObjectMapper
+     */
+    private $tagMapper;
+
+    /**
+     * Sets up the node, expects a full path name
+     *
+     * @param ISystemTag $tag system tag
+     * @param string $objectId
+     * @param string $objectType
+     * @param IUser $user user
+     * @param ISystemTagManager $tagManager
+     * @param ISystemTagObjectMapper $tagMapper
+     */
+    public function __construct(
+        ISystemTag $tag,
+        $objectId,
+        $objectType,
+        IUser $user,
+        ISystemTagManager $tagManager,
+        ISystemTagObjectMapper $tagMapper
+    ) {
+        $this->tag = $tag;
+        $this->objectId = $objectId;
+        $this->objectType = $objectType;
+        $this->user = $user;
+        $this->tagManager = $tagManager;
+        $this->tagMapper = $tagMapper;
+    }
+
+    /**
+     * Returns the object id of the relationship
+     *
+     * @return string object id
+     */
+    public function getObjectId() {
+        return $this->objectId;
+    }
+
+    /**
+     * Returns the object type of the relationship
+     *
+     * @return string object type
+     */
+    public function getObjectType() {
+        return $this->objectType;
+    }
+
+    /**
+     * Returns the system tag represented by this node
+     *
+     * @return ISystemTag system tag
+     */
+    public function getSystemTag() {
+        return $this->tag;
+    }
+
+    /**
+     *  Returns the id of the tag
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->tag->getId();
+    }
+
+    /**
+     * Renames the node
+     *
+     * @param string $name The new name
+     *
+     * @throws MethodNotAllowed not allowed to rename node
+     */
+    public function setName($name) {
+        throw new MethodNotAllowed();
+    }
+
+    /**
+     * Returns null, not supported
+     *
+     */
+    public function getLastModified() {
+        return null;
+    }
+
+    /**
+     * Delete tag to object association
+     */
+    public function delete() {
+        try {
+            if (!$this->tagManager->canUserSeeTag($this->tag, $this->user)) {
+                throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found');
+            }
+            if (!$this->tagManager->canUserAssignTag($this->tag, $this->user)) {
+                throw new Forbidden('No permission to unassign tag ' . $this->tag->getId());
+            }
+            $this->tagMapper->unassignTags($this->objectId, $this->objectType, $this->tag->getId());
+        } catch (TagNotFoundException $e) {
+            // can happen if concurrent deletion occurred
+            throw new NotFound('Tag with id ' . $this->tag->getId() . ' not found', 0, $e);
+        }
+    }
 }

apps/files_versions/lib/Command/CleanUp.php

Indentation +78 added lines, -78 removed lines

@@ -33,83 +33,83 @@
 
 class CleanUp extends Command {
 
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IRootFolder */
-	protected $rootFolder;
-
-	/**
-	 * @param IRootFolder $rootFolder
-	 * @param IUserManager $userManager
-	 */
-	function __construct(IRootFolder $rootFolder, IUserManager $userManager) {
-		parent::__construct();
-		$this->userManager = $userManager;
-		$this->rootFolder = $rootFolder;
-	}
-
-	protected function configure() {
-		$this
-			->setName('versions:cleanup')
-			->setDescription('Delete versions')
-			->addArgument(
-				'user_id',
-				InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
-				'delete versions of the given user(s), if no user is given all versions will be deleted'
-			);
-	}
-
-
-	protected function execute(InputInterface $input, OutputInterface $output) {
-
-		$users = $input->getArgument('user_id');
-		if (!empty($users)) {
-			foreach ($users as $user) {
-				if ($this->userManager->userExists($user)) {
-					$output->writeln("Delete versions of   <info>$user</info>");
-					$this->deleteVersions($user);
-				} else {
-					$output->writeln("<error>Unknown user $user</error>");
-				}
-			}
-		} else {
-			$output->writeln('Delete all versions');
-			foreach ($this->userManager->getBackends() as $backend) {
-				$name = get_class($backend);
-
-				if ($backend instanceof IUserBackend) {
-					$name = $backend->getBackendName();
-				}
-
-				$output->writeln("Delete versions for users on backend <info>$name</info>");
-
-				$limit = 500;
-				$offset = 0;
-				do {
-					$users = $backend->getUsers('', $limit, $offset);
-					foreach ($users as $user) {
-						$output->writeln("   <info>$user</info>");
-						$this->deleteVersions($user);
-					}
-					$offset += $limit;
-				} while (count($users) >= $limit);
-			}
-		}
-	}
-
-
-	/**
-	 * delete versions for the given user
-	 *
-	 * @param string $user
-	 */
-	protected function deleteVersions($user) {
-		\OC_Util::tearDownFS();
-		\OC_Util::setupFS($user);
-		if ($this->rootFolder->nodeExists('/' . $user . '/files_versions')) {
-			$this->rootFolder->get('/' . $user . '/files_versions')->delete();
-		}
-	}
+    /** @var IUserManager */
+    protected $userManager;
+
+    /** @var IRootFolder */
+    protected $rootFolder;
+
+    /**
+     * @param IRootFolder $rootFolder
+     * @param IUserManager $userManager
+     */
+    function __construct(IRootFolder $rootFolder, IUserManager $userManager) {
+        parent::__construct();
+        $this->userManager = $userManager;
+        $this->rootFolder = $rootFolder;
+    }
+
+    protected function configure() {
+        $this
+            ->setName('versions:cleanup')
+            ->setDescription('Delete versions')
+            ->addArgument(
+                'user_id',
+                InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
+                'delete versions of the given user(s), if no user is given all versions will be deleted'
+            );
+    }
+
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+
+        $users = $input->getArgument('user_id');
+        if (!empty($users)) {
+            foreach ($users as $user) {
+                if ($this->userManager->userExists($user)) {
+                    $output->writeln("Delete versions of   <info>$user</info>");
+                    $this->deleteVersions($user);
+                } else {
+                    $output->writeln("<error>Unknown user $user</error>");
+                }
+            }
+        } else {
+            $output->writeln('Delete all versions');
+            foreach ($this->userManager->getBackends() as $backend) {
+                $name = get_class($backend);
+
+                if ($backend instanceof IUserBackend) {
+                    $name = $backend->getBackendName();
+                }
+
+                $output->writeln("Delete versions for users on backend <info>$name</info>");
+
+                $limit = 500;
+                $offset = 0;
+                do {
+                    $users = $backend->getUsers('', $limit, $offset);
+                    foreach ($users as $user) {
+                        $output->writeln("   <info>$user</info>");
+                        $this->deleteVersions($user);
+                    }
+                    $offset += $limit;
+                } while (count($users) >= $limit);
+            }
+        }
+    }
+
+
+    /**
+     * delete versions for the given user
+     *
+     * @param string $user
+     */
+    protected function deleteVersions($user) {
+        \OC_Util::tearDownFS();
+        \OC_Util::setupFS($user);
+        if ($this->rootFolder->nodeExists('/' . $user . '/files_versions')) {
+            $this->rootFolder->get('/' . $user . '/files_versions')->delete();
+        }
+    }
 
 }

apps/files_versions/lib/Capabilities.php

Indentation +12 added lines, -12 removed lines

@@ -29,16 +29,16 @@
 
 class Capabilities implements ICapability {
 	
-	/**
-	 * Return this classes capabilities
-	 *
-	 * @return array
-	 */
-	public function getCapabilities() {
-		return [
-			'files' => [
-				'versioning' => true
-			]
-		];
-	}
+    /**
+     * Return this classes capabilities
+     *
+     * @return array
+     */
+    public function getCapabilities() {
+        return [
+            'files' => [
+                'versioning' => true
+            ]
+        ];
+    }
 }

apps/files_versions/download.php

Indentation +6 added lines, -6 removed lines

@@ -32,13 +32,13 @@
 $revision=(int)$_GET['revision'];
 
 try {
-	list($uid, $filename) = OCA\Files_Versions\Storage::getUidAndFilename($file);
+    list($uid, $filename) = OCA\Files_Versions\Storage::getUidAndFilename($file);
 } catch(\OCP\Files\NotFoundException $e) {
-	header("HTTP/1.1 404 Not Found");
-	$tmpl = new OCP\Template('', '404', 'guest');
-	$tmpl->assign('file', '');
-	$tmpl->printPage();
-	exit();
+    header("HTTP/1.1 404 Not Found");
+    $tmpl = new OCP\Template('', '404', 'guest');
+    $tmpl->assign('file', '');
+    $tmpl->printPage();
+    exit();
 }
 
 $versionName = '/'.$uid.'/files_versions/'.$filename.'.v'.$revision;