blackboard.platform.filesystem
Interface FileSystemService

public interface FileSystemService

Interface for FileSystemServiceImpl class.

Since:

Bb 5.5

Version:

$Revision: #1 $ $Date: 2007/06/27 $

See Also:

FileSystemServiceImpl

Method Summary

java.io.File	getAttemptDirectory(Course course, Id attemptId, AttemptFile.FileType fileType) Returns the root directory relative to the course and attempt id.
java.io.File	getAttemptDirectory(java.lang.String courseId, Id attemptId, AttemptFile.FileType fileType) Returns the root directory relative to the course and attempt id.
java.io.File	getBrandingDirectory(Id portalBrandingId) Returns the root directory relative to the branding for given host.
java.io.File	getCollabDocDirectory() returns the doc root of the collab server
java.io.File	getContentDirectory(Course course, Id contentId) Returns the root directory relative to the course and content id.
java.io.File	getContentDirectory(java.lang.String courseId, Id contentId) Returns the root directory relative to the course and content id.
ContentSystemHelper	getContentSystemHelper() Returs the ContentSystemHelper corresponding with the name/id provided.
java.io.File	getCourseDirectory(Course course) Returns the root directory relative to the course.
java.io.File	getCourseDirectory(java.lang.String courseId) Returns the root directory relative to the course.
java.io.File	getDbDirectory(Course course, Id msgId) Returns the root directory relative to the course and message id.
java.io.File	getDbDirectory(java.lang.String courseId, Id msgId) Returns the root directory relative to the course and message id.
FileManager	getFileManager(DataType dType) Returs the FileManager corresponding with the name/id provided.
java.io.File	getLogsDirectory() Returns the root of the logs directory for use within application.
java.io.File	getMessagingDirectory(Course course) Returns the root directory relative to the course.
java.io.File	getMessagingDirectory(Id courseId) Returns the root directory relative to the course.
java.io.File	getMessagingDirectory(java.lang.String courseId) Returns the messaging directory relative to the course.
java.io.File	getModuleDirectory(Id moduleId) Returns the root directory relative to the module for given host.
java.io.File	getProductDirectory(java.lang.Integer productId) Returns the root directory relative to the course.
java.io.File	getRecycleDirectory() Returns the root directory of the "recycle bin" for the application.
java.io.File	getRecycleDirectory(Course course) Returns the root directory of the "recycle bin" for a specific course.
java.io.File	getRecycleDirectory(java.io.File file) Returns the appropriate recycle directory for a given file or directory.
java.io.File	getRootCourseDirectory() Returns the root directory that all courses are stored in
java.io.File	getSessionDirectoryRoot() Returns the root of the session directory registered for the application.
java.io.File	getSponsorsDirectory(Id sponsorsId) Returns the root directory relative to the sponsors for given id.
java.io.File	getTempDirectory() Returns a temp directory for use within application.
java.io.File	getVIDataDirectory() Returns the root of the content directory.
java.io.File	getVIDataDirectory(VirtualInstallation vi) Returns the root of the content directory.
java.io.File	getVISystemDataDirectory() Returns the root of the systemdata directory.
java.lang.String	getWebAttemptDirectory(Course course, Id attemptId, AttemptFile.FileType fileType) Returns the web based root directory relative to the course and attempt id.
java.lang.String	getWebAttemptDirectory(java.lang.String courseId, Id attemptId, AttemptFile.FileType fileType) Returns the web based root directory relative to the course and attempt id.
java.lang.String	getWebAttemptDirectory(java.lang.String courseId, java.lang.String attemptId, AttemptFile.FileType fileType) Returns the web based root directory relative to the course and attempt id.
java.lang.String	getWebBrandingDirectory(Id portalBrandingId) Returns the web based root directory relative to the branding for given host.
java.lang.String	getWebContentDirectory(Course course, Id contentId) Returns the web based root directory relative to the course and content id.
java.lang.String	getWebContentDirectory(java.lang.String courseId, Id contentId) Returns the web based root directory relative to the course and content id.
java.lang.String	getWebContentDirectory(java.lang.String courseId, java.lang.String contentId) Returns the web based root directory relative to the course and content id.
java.lang.String	getWebCourseDirectory(Course course) Returns the web-root based directory path to the course.
java.lang.String	getWebCourseDirectory(java.lang.String courseId) Returns the web-root based directory path to the course.
java.lang.String	getWebDbDirectory(Course course, Id msgId) Returns the web based root directory relative to the course and message id.
java.lang.String	getWebDbDirectory(java.lang.String courseId, Id msgId) Returns the web based root directory relative to the course and message id.
java.lang.String	getWebDbDirectory(java.lang.String courseId, java.lang.String msgId) Returns the web based root directory relative to the course and message id.
java.lang.String	getWebMessagingDirectory(Course course) Returns the url to messages directory relative to the course.
java.lang.String	getWebMessagingDirectory(Id courseId) Returns the url to messages directory relative to the course.
java.lang.String	getWebMessagingDirectory(java.lang.String courseId) Returns the url to messaging url relative to the course.
java.lang.String	getWebModuleDirectory(Id moduleId) Returns the web based root directory relative to the module for given host.
java.lang.String	getWebProductDirectory(java.lang.Integer productId) Returns the web based root directory relative to the branding for given host.
java.lang.String	getWebSessionDirectoryRoot() Returns the web based root of the session directory registered for the application.
java.lang.String	getWebSponsorsDirectory(Id sponsorsId) Returns the web based root directory relative to the branding for given host.
java.lang.String	getWebVIDataDirectory() Deprecated. This method never worked, because it points to an unavailable d irectory
java.lang.String	getWebVIDataDirectory(VirtualInstallation vi) Deprecated. This method never worked, because it points to an unavailable directory
java.lang.String	getWebVISystemDataDirectory() Returns the web based root of the systemdata directory.
MultipartRequest	processUpload(javax.servlet.http.HttpServletRequest req) Reads the file from the multipart stream and saves out the stream as a File.

Method Detail

getCourseDirectory

java.io.File getCourseDirectory(java.lang.String courseId)
                                throws FileSystemException

Returns the root directory relative to the course.

Parameters:

course - Course

Throws:

FileSystemException

getCourseDirectory

java.io.File getCourseDirectory(Course course)
                                throws FileSystemException

Returns the root directory relative to the course.

Parameters:

course - Course

Throws:

FileSystemException

getWebCourseDirectory

java.lang.String getWebCourseDirectory(java.lang.String courseId)
                                       throws FileSystemException

Returns the web-root based directory path to the course.

Parameters:

courseId - The ID of the course desired

Throws:

FileSystemException

getWebCourseDirectory

java.lang.String getWebCourseDirectory(Course course)
                                       throws FileSystemException

Returns the web-root based directory path to the course.

Parameters:

course - The Course desired

Throws:

FileSystemException

getRootCourseDirectory

java.io.File getRootCourseDirectory()
                                    throws FileSystemException

Returns the root directory that all courses are stored in

Throws:

FileSystemException

getWebContentDirectory

java.lang.String getWebContentDirectory(java.lang.String courseId,
                                        Id contentId)
                                        throws FileSystemException

Returns the web based root directory relative to the course and content id.

Parameters:

course - Course

content - Id Id

Throws:

FileSystemException

getWebContentDirectory

java.lang.String getWebContentDirectory(Course course,
                                        Id contentId)
                                        throws FileSystemException

Returns the web based root directory relative to the course and content id.

Parameters:

course - Course

content - Id Id

Throws:

FileSystemException

getWebContentDirectory

java.lang.String getWebContentDirectory(java.lang.String courseId,
                                        java.lang.String contentId)
                                        throws FileSystemException

Returns the web based root directory relative to the course and content id.

Parameters:

courseId - String Course Id (not pk id)

contentId - External String representation of content pk_id

Throws:

FileSystemException

getContentDirectory

java.io.File getContentDirectory(java.lang.String courseId,
                                 Id contentId)
                                 throws FileSystemException

Returns the root directory relative to the course and content id.

Parameters:

String - Course id

content - Id Id

Throws:

FileSystemException

getContentDirectory

java.io.File getContentDirectory(Course course,
                                 Id contentId)
                                 throws FileSystemException

Returns the root directory relative to the course and content id.

Parameters:

String - Course id

content - Id Id

Throws:

FileSystemException

getWebAttemptDirectory

java.lang.String getWebAttemptDirectory(java.lang.String courseId,
                                        Id attemptId,
                                        AttemptFile.FileType fileType)
                                        throws FileSystemException

Returns the web based root directory relative to the course and attempt id.

Parameters:

course - Course

attempt - Id Id

Throws:

FileSystemException

getWebAttemptDirectory

java.lang.String getWebAttemptDirectory(java.lang.String courseId,
                                        java.lang.String attemptId,
                                        AttemptFile.FileType fileType)
                                        throws FileSystemException

Returns the web based root directory relative to the course and attempt id.

Parameters:

course - CourseId external string

attempt - Id Id external string

Throws:

FileSystemException

getWebAttemptDirectory

java.lang.String getWebAttemptDirectory(Course course,
                                        Id attemptId,
                                        AttemptFile.FileType fileType)
                                        throws FileSystemException

Returns the web based root directory relative to the course and attempt id.

Parameters:

course - Course

attempt - Id Id

Throws:

FileSystemException

getAttemptDirectory

java.io.File getAttemptDirectory(java.lang.String courseId,
                                 Id attemptId,
                                 AttemptFile.FileType fileType)
                                 throws FileSystemException

Returns the root directory relative to the course and attempt id.

Parameters:

String - Course id

attempt - Id Id

Throws:

FileSystemException

getAttemptDirectory

java.io.File getAttemptDirectory(Course course,
                                 Id attemptId,
                                 AttemptFile.FileType fileType)
                                 throws FileSystemException

Returns the root directory relative to the course and attempt id.

Parameters:

String - Course id

attempt - Id Id

Throws:

FileSystemException

getBrandingDirectory

java.io.File getBrandingDirectory(Id portalBrandingId)
                                  throws FileSystemException

Returns the root directory relative to the branding for given host.

Parameters:

brandingKey - String

Throws:

FileSystemException

getWebBrandingDirectory

java.lang.String getWebBrandingDirectory(Id portalBrandingId)
                                         throws FileSystemException

Returns the web based root directory relative to the branding for given host.

Parameters:

brandingKey - String

Throws:

FileSystemException

getModuleDirectory

java.io.File getModuleDirectory(Id moduleId)
                                throws FileSystemException

Returns the root directory relative to the module for given host.

Parameters:

moduleId - Id

Throws:

FileSystemException

getWebModuleDirectory

java.lang.String getWebModuleDirectory(Id moduleId)
                                       throws FileSystemException

Returns the web based root directory relative to the module for given host.

Parameters:

moduleId - Id

Throws:

FileSystemException

getProductDirectory

java.io.File getProductDirectory(java.lang.Integer productId)
                                 throws FileSystemException

Returns the root directory relative to the course.

Parameters:

course - Course

Throws:

FileSystemException

getWebProductDirectory

java.lang.String getWebProductDirectory(java.lang.Integer productId)
                                        throws FileSystemException

Returns the web based root directory relative to the branding for given host.

Parameters:

brandingKey - String

Throws:

FileSystemException

getSponsorsDirectory

java.io.File getSponsorsDirectory(Id sponsorsId)
                                  throws FileSystemException

Returns the root directory relative to the sponsors for given id.

Throws:

FileSystemException

getWebSponsorsDirectory

java.lang.String getWebSponsorsDirectory(Id sponsorsId)
                                         throws FileSystemException

Returns the web based root directory relative to the branding for given host.

Throws:

FileSystemException

getVIDataDirectory

java.io.File getVIDataDirectory()
                                throws FileSystemException

Returns the root of the content directory.

Throws:

FileSystemException

getVIDataDirectory

java.io.File getVIDataDirectory(VirtualInstallation vi)
                                throws FileSystemException

Returns the root of the content directory.

Parameters:

vi - VirtualInstallation to be used in directory

Throws:

FileSystemException

getWebVIDataDirectory

java.lang.String getWebVIDataDirectory()
                                       throws FileSystemException

Deprecated. This method never worked, because it points to an unavailable d irectory

Returns the web based root of the content directory.

Throws:

FileSystemException

getWebVIDataDirectory

java.lang.String getWebVIDataDirectory(VirtualInstallation vi)
                                       throws FileSystemException

Deprecated. This method never worked, because it points to an unavailable directory

Returns the web based root of the content directory.

Parameters:

vi - VirtualInstallation to be used in directory

Throws:

FileSystemException

getVISystemDataDirectory

java.io.File getVISystemDataDirectory()
                                      throws FileSystemException

Returns the root of the systemdata directory.

Throws:

FileSystemException

getWebVISystemDataDirectory

java.lang.String getWebVISystemDataDirectory()
                                             throws FileSystemException

Returns the web based root of the systemdata directory.

Throws:

FileSystemException

getSessionDirectoryRoot

java.io.File getSessionDirectoryRoot()
                                     throws FileSystemException

Returns the root of the session directory registered for the application.

Throws:

FileSystemException

getWebSessionDirectoryRoot

java.lang.String getWebSessionDirectoryRoot()
                                            throws FileSystemException

Returns the web based root of the session directory registered for the application.

Throws:

FileSystemException

getTempDirectory

java.io.File getTempDirectory()
                              throws FileSystemException

Returns a temp directory for use within application.

Throws:

FileSystemException

getLogsDirectory

java.io.File getLogsDirectory()
                              throws FileSystemException

Returns the root of the logs directory for use within application.

Throws:

FileSystemException

getRecycleDirectory

java.io.File getRecycleDirectory()
                                 throws FileSystemException

Returns the root directory of the "recycle bin" for the application. Items in this directory can be periodically removed from the file system after one day.

Throws:

FileSystemException

getRecycleDirectory

java.io.File getRecycleDirectory(Course course)
                                 throws FileSystemException

Returns the root directory of the "recycle bin" for a specific course. Items in this directory can be periodically removed from the file system after one day.

Throws:

FileSystemException

getRecycleDirectory

java.io.File getRecycleDirectory(java.io.File file)
                                 throws FileSystemException,
                                        java.io.IOException

Returns the appropriate recycle directory for a given file or directory. Items in this directory can be periodically removed from the file system after one day.

Throws:

FileSystemException

java.io.IOException

getMessagingDirectory

java.io.File getMessagingDirectory(java.lang.String courseId)
                                   throws FileSystemException

Returns the messaging directory relative to the course.

Parameters:

String - Course id

content - Id Id

Throws:

FileSystemException

getMessagingDirectory

java.io.File getMessagingDirectory(Course course)
                                   throws FileSystemException

Returns the root directory relative to the course.

Parameters:

String - Course id

content - Id Id

Throws:

FileSystemException

getMessagingDirectory

java.io.File getMessagingDirectory(Id courseId)
                                   throws FileSystemException

Returns the root directory relative to the course.

Parameters:

String - Course id

content - Id Id

Throws:

FileSystemException

getWebMessagingDirectory

java.lang.String getWebMessagingDirectory(java.lang.String courseId)
                                          throws FileSystemException

Returns the url to messaging url relative to the course.

Parameters:

String - Course id

Throws:

FileSystemException

getWebMessagingDirectory

java.lang.String getWebMessagingDirectory(Course course)
                                          throws FileSystemException

Returns the url to messages directory relative to the course.

Parameters:

String - Course id

Throws:

FileSystemException

getWebMessagingDirectory

java.lang.String getWebMessagingDirectory(Id courseId)
                                          throws FileSystemException

Returns the url to messages directory relative to the course.

Parameters:

String - Course id

Throws:

FileSystemException

processUpload

MultipartRequest processUpload(javax.servlet.http.HttpServletRequest req)
                               throws java.io.IOException

Reads the file from the multipart stream and saves out the stream as a File. Once this method is invoked, it keeps reading from the stream until it reads the boundary line.

Parameters:

msr - stream reader

boundary - multi-part boundary string to parse for

fileName - name to save the file under

Throws:

java.io.IOException - thrown if the underlying io objects complain

getCollabDocDirectory

java.io.File getCollabDocDirectory()
                                   throws java.io.IOException

returns the doc root of the collab server

Returns:

Throws:

java.io.IOException

getWebDbDirectory

java.lang.String getWebDbDirectory(java.lang.String courseId,
                                   Id msgId)
                                   throws FileSystemException

Returns the web based root directory relative to the course and message id.

Parameters:

courseId - String course Id

msgId - Id

Throws:

FileSystemException

getWebDbDirectory

java.lang.String getWebDbDirectory(Course course,
                                   Id msgId)
                                   throws FileSystemException

Returns the web based root directory relative to the course and message id.

Parameters:

course - Course

msgId - Id

Throws:

FileSystemException

getWebDbDirectory

java.lang.String getWebDbDirectory(java.lang.String courseId,
                                   java.lang.String msgId)
                                   throws FileSystemException

Returns the web based root directory relative to the course and message id.

Parameters:

courseId - String Course Id (not pk id)

msgId - External String representation of message pk_id

Throws:

FileSystemException

getDbDirectory

java.io.File getDbDirectory(java.lang.String courseId,
                            Id msgId)
                            throws FileSystemException

Returns the root directory relative to the course and message id.

Parameters:

courseId - String course Id

msgId - Id

Throws:

FileSystemException

getDbDirectory

java.io.File getDbDirectory(Course course,
                            Id msgId)
                            throws FileSystemException

Returns the root directory relative to the course and message id.

Parameters:

course - Course

msgId - Id

Throws:

FileSystemException

getFileManager

FileManager getFileManager(DataType dType)

Returs the FileManager corresponding with the name/id provided.

Parameters:

fileMgrName -

Returns:

getContentSystemHelper

ContentSystemHelper getContentSystemHelper()

Returs the ContentSystemHelper corresponding with the name/id provided.

Parameters:

type -

Returns: