com.atlassian.confluence.security
Interface GateKeeper

All Known Implementing Classes:

DownloadGateKeeper

public interface GateKeeper

Manages the granting of temporary permissions to retrieve resources. It is assumed that all resources managed by a GateKeeper are restricted, with permission being granted for particular users to particular resources. Resources are identified by a path (usually relative to some directory or URI root), the meaning of the path is implementation-dependent.

Implementations of this interface are responsible for expiring permissions after some reasonable time period

The interface was written to manage access to Confluence's temp directory, from which exports and backups can only be downloaded by the user who created them.

Method Summary

void	addKey(String path, String userName) Permit a user to download a particular resource.
void	addKey(String path, com.atlassian.user.User user) Permit a user to download a particular resource.
void	allowAnonymousAccess(String path) Allow access to a resource for any user, including the anonymous user.
void	cleanAllKeys() Revoke all granted permissions.
boolean	isAccessPermitted(String path, String userName) Determine whether a user is permitted to access a resource.
boolean	isAccessPermitted(String path, com.atlassian.user.User user) Determine whether a user is permitted to access a resource.

Method Detail

addKey

void addKey(String path,
            com.atlassian.user.User user)

Permit a user to download a particular resource. This permission is temporary, and may expire after whatever time period the GateKeeper thinks is reasonable.

Parameters:

path - the path to the resource being made accessible

user - the user to grant permission for. null may be used to represent anonymous users.

addKey

void addKey(String path,
            String userName)

Permit a user to download a particular resource. This permission is temporary, and may expire after whatever time period the GateKeeper thinks is reasonable.

Parameters:

path - the path to the resource being made accessible

userName - the name of the user being given permission

isAccessPermitted

boolean isAccessPermitted(String path,
                          com.atlassian.user.User user)

Determine whether a user is permitted to access a resource.

Parameters:

path - the path to the resource being requested

user - the user requesting permission to retrieve that resource

Returns:

true if the user is permitted to retrieve that resource, false otherwise

isAccessPermitted

boolean isAccessPermitted(String path,
                          String userName)

Determine whether a user is permitted to access a resource.

Parameters:

path - the path to the resource being requested

userName - the name of the user requesting permission to retrieve that resource

Returns:

true if the user is permitted to retrieve that resource, false otherwise

cleanAllKeys

void cleanAllKeys()

Revoke all granted permissions.

allowAnonymousAccess

void allowAnonymousAccess(String path)

Allow access to a resource for any user, including the anonymous user. This permission is temporary, and may expire after whatever time period the GateKeeper thinks is reasonable.

Parameters:

path - the path to the resource being made accessible