org.exoplatform.clouddrive.dropbox

Class JCRLocalDropboxDrive

java.lang.Object

org.exoplatform.clouddrive.CloudDrive

org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

org.exoplatform.clouddrive.dropbox.JCRLocalDropboxDrive

All Implemented Interfaces:

org.exoplatform.clouddrive.CloudDriveSecurity, org.exoplatform.clouddrive.CloudDriveStorage, org.exoplatform.clouddrive.oauth2.UserTokenRefreshListener

public class JCRLocalDropboxDrive
extends org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive
implements org.exoplatform.clouddrive.oauth2.UserTokenRefreshListener

Local drive for Dropbox provider.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	JCRLocalDropboxDrive.Changes Applicable changes of local Drobpox drive.
protected class	JCRLocalDropboxDrive.Connect Connect algorithm for Drobpox drive.
protected class	JCRLocalDropboxDrive.DeletedInfo The Class DeletedInfo.
protected class	JCRLocalDropboxDrive.DropboxDrive The Class DropboxDrive.
class	JCRLocalDropboxDrive.DropboxState The Class DropboxState.
protected class	JCRLocalDropboxDrive.EventsSync An implementation of SyncCommand based on an abstract deltas queue proposed and maintained by the cloud service.
protected class	JCRLocalDropboxDrive.FileAPI CloudFileAPI implementation for Dropbox synchronization.
protected class	JCRLocalDropboxDrive.FileInfo The Class FileInfo.
protected class	JCRLocalDropboxDrive.FolderInfo The Class FolderInfo.
protected class	JCRLocalDropboxDrive.ItemInfo Dropbox item helper to extract info from its file/folder metadata object.
class	JCRLocalDropboxDrive.JCRLocalDropboxFile Deprecated.
protected class	JCRLocalDropboxDrive.MetadataInfo Dropbox item helper to extract info from its metadata object.
protected class	JCRLocalDropboxDrive.MovedFile The Class MovedFile.
protected class	JCRLocalDropboxDrive.UnknownInfo The Class UnknownInfo for not recognized changes.

Nested classes/interfaces inherited from class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.AbstractCommand, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.AbstractFileAPI, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.CommandCallable, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.ConnectCommand, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.DriveState, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.ExoJCREnvironment, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.ExoJCRSettings, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.FileChange, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.JCRListener, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.NoConnectCommand, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.NoSyncCommand, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.SyncCommand, org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.SyncFilesCommand

Nested classes/interfaces inherited from class org.exoplatform.clouddrive.CloudDrive

org.exoplatform.clouddrive.CloudDrive.Command, org.exoplatform.clouddrive.CloudDrive.CommandProgress, org.exoplatform.clouddrive.CloudDrive.FilesState, org.exoplatform.clouddrive.CloudDrive.ListenerSupport

Nested classes/interfaces inherited from interface org.exoplatform.clouddrive.CloudDriveStorage

org.exoplatform.clouddrive.CloudDriveStorage.Change<R>

Field Summary

Fields

Modifier and Type	Field and Description
static String	FOLDER_REV The Constant FOLDER_REV.
static String	FOLDER_TYPE The Constant FOLDER_TYPE.
protected JCRLocalDropboxDrive.DropboxState	state Dropbox drive state.

Fields inherited from class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

accentsConverter, actionDrive, ALREADY_DONE, COMMAND_CHANGES_CHUNK, commandEnv, CURRENT_LOCALFORMAT, currentChangeId, currentConnect, currentSync, delayedSyncFiles, driveCommands, DUMMY_DATA, ECD_CLOUDDRIVE, ECD_CLOUDFILE, ECD_CLOUDFILERESOURCE, ECD_CLOUDFOLDER, ECD_IGNORED, ECD_LOCALFORMAT, EXO_DATETIME, EXO_MODIFY, EXO_THUMBNAIL, EXO_THUMBNAILS, EXO_TRASHFOLDER, fileAPI, fileChanges, fileChangeSequencer, fileCopies, fileHistory, fileRemovals, fileSynchronizers, fileTrash, finder, HISTORY_EXPIRATION, HISTORY_MAX_LENGTH, jcrListener, mimeTypes, MIX_REFERENCEABLE, MIX_VERSIONABLE, noConnect, noSync, NT_FILE, NT_FOLDER, NT_RESOURCE, NT_UNSTRUCTURED, repository, rootNodeHolder, rootSystemNodeHolder, rootUUID, rootWorkspace, sessionProviders, syncFilesMessages, syncLock, updating, user, USER_NODEPATH, USER_SESSIONPROVIDER, USER_WORKSPACE, workerExecutor

Fields inherited from class org.exoplatform.clouddrive.CloudDrive

listeners, LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JCRLocalDropboxDrive(org.exoplatform.clouddrive.dropbox.DropboxConnector.API apiFactory, DropboxProvider provider, javax.jcr.Node driveNode, org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders, org.exoplatform.clouddrive.jcr.NodeFinder finder, org.exoplatform.clouddrive.utils.ExtendedMimeTypeResolver mimeTypes) Instantiates a new JCR local dropbox drive.
protected	JCRLocalDropboxDrive(DropboxUser user, javax.jcr.Node driveNode, org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders, org.exoplatform.clouddrive.jcr.NodeFinder finder, org.exoplatform.clouddrive.utils.ExtendedMimeTypeResolver mimeTypes) Instantiates a new JCR local dropbox drive.

Method Summary

Modifier and Type	Method and Description
protected String	cleanPath(String path) Clean path from leading and ending slashes.
protected org.exoplatform.clouddrive.CloudFileAPI	createFileAPI()
protected String	createSharedLink(javax.jcr.Node fileNode) Creates the shared link.
protected void	fetchItem(DropboxAPI api, JCRLocalDropboxDrive.MetadataInfo item, String parentId, javax.jcr.Node parentNode, Collection<org.exoplatform.clouddrive.utils.ChunkIterator<?>> iterators, JCRLocalDropboxDrive.Changes changes) Fetch remote item, for a folder do recursive.
protected org.exoplatform.clouddrive.dropbox.DropboxAPI.ListFolder	fetchSubtree(DropboxAPI api, String itemId, javax.jcr.Node node, Collection<org.exoplatform.clouddrive.utils.ChunkIterator<?>> iterators, JCRLocalDropboxDrive.Changes changes) Fetch subtree (children) of given item from remote side.
protected String	findMimetype(String fileName) Find mimetype.
protected void	fixNameConflict(javax.jcr.Node file)
protected String	folderCursor(javax.jcr.Node node) Folder cursor.
protected org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.ConnectCommand	getConnectCommand()
protected String	getDropboxPath(javax.jcr.Node localNode) Get Dropbox path saved in local item.
org.exoplatform.clouddrive.viewer.ContentReader	getFileContent(String idPath)
org.exoplatform.clouddrive.CloudDrive.FilesState	getState()
protected org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.SyncCommand	getSyncCommand()
DropboxUser	getUser()
protected boolean	hasDifferentRev(javax.jcr.Node node, JCRLocalDropboxDrive.FileInfo file) Checks for different rev.
protected boolean	hasLocationChanged(javax.jcr.Node node, JCRLocalDropboxDrive.ItemInfo item) Checks for location changed.
protected boolean	hasSameId(javax.jcr.Node node, JCRLocalDropboxDrive.ItemInfo item) Checks for same ID of local node and remote item.
protected void	initDrive(javax.jcr.Node driveNode)
protected void	initDropboxFile(javax.jcr.Node localNode, String rev, Long size) Initialize Dropbox file.
protected void	initDropboxFolder(javax.jcr.Node localNode, String cursor) Initialize Dropbox folder.
protected void	initDropboxPath(javax.jcr.Node localNode, String path) Init Dropbox dbxPath of local item.
boolean	isSharingSupported()
protected JCRLocalDropboxDrive.MetadataInfo	itemInfo(com.dropbox.core.v2.files.Metadata item) Metadata info.
protected String	link(javax.jcr.Node fileNode)
protected static DropboxUser	loadUser(org.exoplatform.clouddrive.dropbox.DropboxConnector.API apiFactory, DropboxProvider provider, javax.jcr.Node driveNode) Load user from the drive Node.
protected String	nodeName(String title)
protected void	normalizeName(javax.jcr.Node fileNode) Ensure the Dropbox file node has name in lower-case.
void	onUserTokenRefresh(org.exoplatform.clouddrive.oauth2.UserToken token)
void	onUserTokenRemove()
protected String	previewLink(String type, javax.jcr.Node fileNode)
protected Long	readChangeId()
protected void	refreshAccess()
protected void	saveChangeId(Long id)
void	shareFile(javax.jcr.Node fileNode, String... users)
void	unshareFile(javax.jcr.Node fileNode, String... users)
protected void	updateAccess(org.exoplatform.clouddrive.CloudUser newUser)
protected org.exoplatform.clouddrive.jcr.JCRLocalCloudFile	updateItem(DropboxAPI api, JCRLocalDropboxDrive.MetadataInfo update, javax.jcr.Node parent, javax.jcr.Node node) Update, create or delete a local node of Cloud File.
protected void	updateState(String cursor) Update state.

Methods inherited from class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

addJCRListener, addUpdating, await, checkNotTrashed, cleanName, cleanRemoved, cleanup, cleanUpdated, commitChanges, configure, connect, copyFile, create, currentUserName, disconnect, editLink, ensureSame, fileNode, findNode, findNodes, getChangeId, getConnectDate, getCurentCommand, getFile, getFilePreview, getId, getInitDate, getLink, getLocalUser, getOrCleanFileNode, getPath, getTitle, getWorkspace, hasChange, hasFile, hasRemoved, hasUpdated, ignore, initCommon, initCopy, initFile, initFolder, initRemove, initUpdating, isConnected, isDrive, isDrive, isIgnored, isInDrive, isInTrash, isLocal, isNew, isNewOrUpdating, isPrivilegedUser, isSameDrive, isUpdating, listFiles, listFiles, loadHistory, localChange, migrateName, moveFile, nextChangeId, openFile, openFolder, parentPath, readFile, readNode, readNodes, removeJCRListener, removeLinks, removeLinks, removeNode, removeUpdating, rollback, rollbackAllChanges, rootNode, rootNode, saveChanges, savedChanges, session, setChangeId, size, synchronize, systemSession, thumbnailLink, title, unignore

Methods inherited from class org.exoplatform.clouddrive.CloudDrive

addListener, removeListener, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

FOLDER_REV

public static final String FOLDER_REV

The Constant FOLDER_REV.

FOLDER_TYPE

public static final String FOLDER_TYPE

The Constant FOLDER_TYPE.

state

protected JCRLocalDropboxDrive.DropboxState state

Dropbox drive state. See getState().

Constructor Detail

JCRLocalDropboxDrive

protected JCRLocalDropboxDrive(DropboxUser user,
                               javax.jcr.Node driveNode,
                               org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders,
                               org.exoplatform.clouddrive.jcr.NodeFinder finder,
                               org.exoplatform.clouddrive.utils.ExtendedMimeTypeResolver mimeTypes)
                        throws org.exoplatform.clouddrive.CloudDriveException,
                               javax.jcr.RepositoryException

Instantiates a new JCR local dropbox drive.

Parameters:

user - the user

driveNode - the drive node

sessionProviders - the session providers

finder - the finder

mimeTypes - the mime types

Throws:

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

javax.jcr.RepositoryException - the repository exception

JCRLocalDropboxDrive

protected JCRLocalDropboxDrive(org.exoplatform.clouddrive.dropbox.DropboxConnector.API apiFactory,
                               DropboxProvider provider,
                               javax.jcr.Node driveNode,
                               org.exoplatform.services.jcr.ext.app.SessionProviderService sessionProviders,
                               org.exoplatform.clouddrive.jcr.NodeFinder finder,
                               org.exoplatform.clouddrive.utils.ExtendedMimeTypeResolver mimeTypes)
                        throws javax.jcr.RepositoryException,
                               org.exoplatform.clouddrive.CloudDriveException

Instantiates a new JCR local dropbox drive.

Parameters:

apiFactory - the API factory

provider - the provider

driveNode - the drive node

sessionProviders - the session providers

finder - the finder

mimeTypes - the mime types

Throws:

javax.jcr.RepositoryException - the repository exception

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

Method Detail

initDrive

protected void initDrive(javax.jcr.Node driveNode)
                  throws org.exoplatform.clouddrive.CloudDriveException,
                         javax.jcr.RepositoryException

Overrides:

initDrive in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.CloudDriveException

javax.jcr.RepositoryException

updateState

protected void updateState(String cursor)

Update state.

Parameters:

cursor - the cursor

loadUser

protected static DropboxUser loadUser(org.exoplatform.clouddrive.dropbox.DropboxConnector.API apiFactory,
                                      DropboxProvider provider,
                                      javax.jcr.Node driveNode)
                               throws javax.jcr.RepositoryException,
                                      DropboxException,
                                      org.exoplatform.clouddrive.CloudDriveException

Load user from the drive Node.

Parameters:

apiFactory - DropboxConnector.API API factory

provider - DropboxProvider

driveNode - Node root of the drive

Returns:

DropboxUser

Throws:

javax.jcr.RepositoryException - the repository exception

DropboxException - the dropbox exception

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

onUserTokenRefresh

public void onUserTokenRefresh(org.exoplatform.clouddrive.oauth2.UserToken token)
                        throws org.exoplatform.clouddrive.CloudDriveException

Specified by:

onUserTokenRefresh in interface org.exoplatform.clouddrive.oauth2.UserTokenRefreshListener

Throws:

org.exoplatform.clouddrive.CloudDriveException

onUserTokenRemove

public void onUserTokenRemove()
                       throws org.exoplatform.clouddrive.CloudDriveException

Specified by:

onUserTokenRemove in interface org.exoplatform.clouddrive.oauth2.UserTokenRefreshListener

Throws:

org.exoplatform.clouddrive.CloudDriveException

getFileContent

public org.exoplatform.clouddrive.viewer.ContentReader getFileContent(String idPath)
                                                               throws javax.jcr.RepositoryException,
                                                                      org.exoplatform.clouddrive.CloudDriveException

Specified by:

getFileContent in interface org.exoplatform.clouddrive.CloudDriveStorage

Overrides:

getFileContent in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

org.exoplatform.clouddrive.CloudDriveException

getState

public org.exoplatform.clouddrive.CloudDrive.FilesState getState()
                                                          throws org.exoplatform.clouddrive.DriveRemovedException,
                                                                 org.exoplatform.clouddrive.RefreshAccessException,
                                                                 org.exoplatform.clouddrive.CloudProviderException,
                                                                 javax.jcr.RepositoryException

Overrides:

getState in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.DriveRemovedException

org.exoplatform.clouddrive.RefreshAccessException

org.exoplatform.clouddrive.CloudProviderException

javax.jcr.RepositoryException

isSharingSupported

public boolean isSharingSupported()

Specified by:

isSharingSupported in interface org.exoplatform.clouddrive.CloudDriveSecurity

Overrides:

isSharingSupported in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

shareFile

public void shareFile(javax.jcr.Node fileNode,
                      String... users)
               throws javax.jcr.RepositoryException,
                      org.exoplatform.clouddrive.CloudDriveException

Specified by:

shareFile in interface org.exoplatform.clouddrive.CloudDriveSecurity

Overrides:

shareFile in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

org.exoplatform.clouddrive.CloudDriveException

unshareFile

public void unshareFile(javax.jcr.Node fileNode,
                        String... users)
                 throws javax.jcr.RepositoryException,
                        org.exoplatform.clouddrive.CloudDriveException

Specified by:

unshareFile in interface org.exoplatform.clouddrive.CloudDriveSecurity

Overrides:

unshareFile in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

org.exoplatform.clouddrive.CloudDriveException

getConnectCommand

protected org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.ConnectCommand getConnectCommand()
                                                                                      throws org.exoplatform.clouddrive.DriveRemovedException,
                                                                                             javax.jcr.RepositoryException

Specified by:

getConnectCommand in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.DriveRemovedException

javax.jcr.RepositoryException

getSyncCommand

protected org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive.SyncCommand getSyncCommand()
                                                                                throws org.exoplatform.clouddrive.DriveRemovedException,
                                                                                       org.exoplatform.clouddrive.SyncNotSupportedException,
                                                                                       javax.jcr.RepositoryException

Specified by:

getSyncCommand in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.DriveRemovedException

org.exoplatform.clouddrive.SyncNotSupportedException

javax.jcr.RepositoryException

createFileAPI

protected org.exoplatform.clouddrive.CloudFileAPI createFileAPI()
                                                         throws org.exoplatform.clouddrive.DriveRemovedException,
                                                                org.exoplatform.clouddrive.SyncNotSupportedException,
                                                                javax.jcr.RepositoryException

Specified by:

createFileAPI in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.DriveRemovedException

org.exoplatform.clouddrive.SyncNotSupportedException

javax.jcr.RepositoryException

readChangeId

protected Long readChangeId()
                     throws javax.jcr.RepositoryException,
                            org.exoplatform.clouddrive.CloudDriveException

Specified by:

readChangeId in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

org.exoplatform.clouddrive.CloudDriveException

saveChangeId

protected void saveChangeId(Long id)
                     throws org.exoplatform.clouddrive.CloudDriveException,
                            javax.jcr.RepositoryException

Specified by:

saveChangeId in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

org.exoplatform.clouddrive.CloudDriveException

javax.jcr.RepositoryException

getUser

public DropboxUser getUser()

Specified by:

getUser in class org.exoplatform.clouddrive.CloudDrive

refreshAccess

protected void refreshAccess()
                      throws org.exoplatform.clouddrive.CloudDriveException

Specified by:

refreshAccess in class org.exoplatform.clouddrive.CloudDrive

Throws:

org.exoplatform.clouddrive.CloudDriveException

updateAccess

protected void updateAccess(org.exoplatform.clouddrive.CloudUser newUser)
                     throws org.exoplatform.clouddrive.CloudDriveException,
                            javax.jcr.RepositoryException

Specified by:

updateAccess in class org.exoplatform.clouddrive.CloudDrive

Throws:

org.exoplatform.clouddrive.CloudDriveException

javax.jcr.RepositoryException

fixNameConflict

protected void fixNameConflict(javax.jcr.Node file)
                        throws javax.jcr.RepositoryException

Overrides:

fixNameConflict in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

normalizeName

protected void normalizeName(javax.jcr.Node fileNode)
                      throws javax.jcr.RepositoryException

Ensure the Dropbox file node has name in lower-case. If name requires change it will be renamed in the current session.
This step required for JCRLocalDropboxDrive.DropboxDrive work.
NOTE: this method does't check if it is a cloud file and doesn't respect JCR namespaces and will check against the whole name of the file.

Parameters:

fileNode - Node

Throws:

javax.jcr.RepositoryException - the repository exception

initDropboxFile

protected void initDropboxFile(javax.jcr.Node localNode,
                               String rev,
                               Long size)
                        throws javax.jcr.RepositoryException,
                               DropboxException

Initialize Dropbox file.

Parameters:

localNode - Node

rev - the rev

size - the size

Throws:

javax.jcr.RepositoryException - the repository exception

DropboxException - the dropbox exception

initDropboxFolder

protected void initDropboxFolder(javax.jcr.Node localNode,
                                 String cursor)
                          throws javax.jcr.RepositoryException,
                                 DropboxException

Initialize Dropbox folder.

Parameters:

localNode - Node

cursor - String a cursor of last synchronization, if null it will be ignored

Throws:

javax.jcr.RepositoryException - the repository exception

DropboxException - the dropbox exception

initDropboxPath

protected void initDropboxPath(javax.jcr.Node localNode,
                               String path)
                        throws javax.jcr.RepositoryException

Init Dropbox dbxPath of local item.

Parameters:

localNode - the local node

path - the path

Throws:

javax.jcr.RepositoryException - the repository exception

getDropboxPath

protected String getDropboxPath(javax.jcr.Node localNode)
                         throws javax.jcr.RepositoryException

Get Dropbox path saved in local item. If this path not found in the item, a null will be returned.

Parameters:

localNode - the local node

Returns:

the Dropbox path or null

Throws:

javax.jcr.RepositoryException - the repository exception

updateItem

protected org.exoplatform.clouddrive.jcr.JCRLocalCloudFile updateItem(DropboxAPI api,
                                                                      JCRLocalDropboxDrive.MetadataInfo update,
                                                                      javax.jcr.Node parent,
                                                                      javax.jcr.Node node)
                                                               throws javax.jcr.RepositoryException,
                                                                      org.exoplatform.clouddrive.CloudDriveException

Update, create or delete a local node of Cloud File. If the node is null then it will be open on the given parent and created if not already exists. If item metadata is not file or folder type, then CloudDriveException will be thrown.

Parameters:

api - DropboxAPI

update - the update

parent - Node, can be null if node given

node - Node, can be null if parent given

Returns:

JCRLocalCloudFile

Throws:

javax.jcr.RepositoryException - for storage errors

org.exoplatform.clouddrive.CloudDriveException - for drive or format errors, or if item metadata not of existing file or folder

createSharedLink

protected String createSharedLink(javax.jcr.Node fileNode)
                           throws javax.jcr.RepositoryException,
                                  org.exoplatform.clouddrive.CloudDriveException

Creates the shared link.

Parameters:

fileNode - the file node

Returns:

the string

Throws:

javax.jcr.RepositoryException - the repository exception

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

link

protected String link(javax.jcr.Node fileNode)
               throws javax.jcr.RepositoryException

Overrides:

link in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

previewLink

protected String previewLink(String type,
                             javax.jcr.Node fileNode)
                      throws javax.jcr.RepositoryException

Overrides:

previewLink in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

Throws:

javax.jcr.RepositoryException

findMimetype

protected String findMimetype(String fileName)

Find mimetype.

Parameters:

fileName - the file name

Returns:

the string

fetchSubtree

protected org.exoplatform.clouddrive.dropbox.DropboxAPI.ListFolder fetchSubtree(DropboxAPI api,
                                                                                String itemId,
                                                                                javax.jcr.Node node,
                                                                                Collection<org.exoplatform.clouddrive.utils.ChunkIterator<?>> iterators,
                                                                                JCRLocalDropboxDrive.Changes changes)
                                                                         throws javax.jcr.RepositoryException,
                                                                                org.exoplatform.clouddrive.CloudDriveException

Fetch subtree (children) of given item from remote side.

Parameters:

api - the api

itemId - the item id

node - the node

iterators - the iterators

changes - the changes

Returns:

the list folder

Throws:

javax.jcr.RepositoryException - the repository exception

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

fetchItem

protected void fetchItem(DropboxAPI api,
                         JCRLocalDropboxDrive.MetadataInfo item,
                         String parentId,
                         javax.jcr.Node parentNode,
                         Collection<org.exoplatform.clouddrive.utils.ChunkIterator<?>> iterators,
                         JCRLocalDropboxDrive.Changes changes)
                  throws javax.jcr.RepositoryException,
                         org.exoplatform.clouddrive.NotFoundException,
                         org.exoplatform.clouddrive.CloudDriveException

Fetch remote item, for a folder do recursive.

Parameters:

api - the api

item - the item metadata

parentId - the parent ID

parentNode - the parent node

iterators - the iterators for progress tracking, can be null

changes - the changes command (e.g. connect, sync or restore), never null

Throws:

javax.jcr.RepositoryException - the repository exception

org.exoplatform.clouddrive.NotFoundException - the not found exception

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

folderCursor

protected String folderCursor(javax.jcr.Node node)
                       throws javax.jcr.RepositoryException

Folder cursor.

Parameters:

node - the node

Returns:

the string

Throws:

javax.jcr.RepositoryException - the repository exception

nodeName

protected String nodeName(String title)

Overrides:

nodeName in class org.exoplatform.clouddrive.jcr.JCRLocalCloudDrive

itemInfo

protected JCRLocalDropboxDrive.MetadataInfo itemInfo(com.dropbox.core.v2.files.Metadata item)

Metadata info.

Parameters:

item - the item

Returns:

the info

hasLocationChanged

protected boolean hasLocationChanged(javax.jcr.Node node,
                                     JCRLocalDropboxDrive.ItemInfo item)
                              throws javax.jcr.RepositoryException

Checks for location changed.

Parameters:

node - the local item node

item - the remote item

Returns:

true, if successful

Throws:

javax.jcr.RepositoryException - the repository exception

hasSameId

protected boolean hasSameId(javax.jcr.Node node,
                            JCRLocalDropboxDrive.ItemInfo item)
                     throws javax.jcr.RepositoryException

Checks for same ID of local node and remote item.

Parameters:

node - the node

item - the item

Returns:

true, if successful

Throws:

javax.jcr.RepositoryException - the repository exception

hasDifferentRev

protected boolean hasDifferentRev(javax.jcr.Node node,
                                  JCRLocalDropboxDrive.FileInfo file)
                           throws javax.jcr.RepositoryException

Checks for different rev.

Parameters:

node - the node

file - the file

Returns:

true, if successful

Throws:

javax.jcr.RepositoryException - the repository exception

cleanPath

protected String cleanPath(String path)

Clean path from leading and ending slashes.

Parameters:

path - the path

Returns:

the string