com.atlassian.jira.avatar
Class AvatarServiceImpl

java.lang.Object
  com.atlassian.jira.avatar.AvatarServiceImpl

All Implemented Interfaces:

AvatarService

public class AvatarServiceImpl
extends Object
implements AvatarService

Implementation of the AvatarService.

Since:

v4.3

Constructor Summary

AvatarServiceImpl(UserManager userManager, AvatarManager avatarManager, UserPropertyManager userPropertyManager, VelocityRequestContextFactory velocityRequestContextFactory, ApplicationProperties applicationProperties)

Method Summary

protected boolean	canViewAvatar(com.atlassian.crowd.embedded.api.User user, Avatar avatar) Returns true if the passed in user has permission to view the passed in avatar.
protected Long	configuredAvatarIdFor(com.atlassian.crowd.embedded.api.User user) Returns the avatar id that is configured for the given User.
Avatar	getAvatar(com.atlassian.crowd.embedded.api.User remoteUser, String avatarUserId) Returns the Avatar for the given user, if configured.
URI	getAvatarURL(com.atlassian.crowd.embedded.api.User remoteUser, String avatarUserId, Avatar.Size size) Returns the URL for the avatar of the user having the given username for displaying on a page that should be shown for the passed in remoteUser.
URI	getAvatarUrlNoPermCheck(String avatarUserId, Avatar.Size size) This is the same as AvatarService.getAvatarURL(com.atlassian.crowd.embedded.api.User, String, com.atlassian.jira.avatar.Avatar.Size) but does no permission checking.
boolean	isUserAvatarsEnabled() Returns a boolean indicating whether user Avatars are enabled.

Methods inherited from class java.lang.Object

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

Constructor Detail

AvatarServiceImpl

public AvatarServiceImpl(UserManager userManager,
                         AvatarManager avatarManager,
                         UserPropertyManager userPropertyManager,
                         VelocityRequestContextFactory velocityRequestContextFactory,
                         ApplicationProperties applicationProperties)

Method Detail

isUserAvatarsEnabled

public boolean isUserAvatarsEnabled()

Description copied from interface: AvatarService

Returns a boolean indicating whether user Avatars are enabled.

Specified by:

isUserAvatarsEnabled in interface AvatarService

Returns:

true if user avatars are enabled, false otherwise

getAvatar

public Avatar getAvatar(com.atlassian.crowd.embedded.api.User remoteUser,
                        String avatarUserId)
                 throws AvatarsDisabledException

Description copied from interface: AvatarService

Returns the Avatar for the given user, if configured. If the user does not have a custom avatar, or if the calling user does not have permission to view the Avatar, this method returns the default avatar. If the user does not exist, this method returns the anonymous avatar.

If this method would return the default user avatar but none is configured, or if this method would return the anonymous avatar but none is configured, this method returns null.

Specified by:

getAvatar in interface AvatarService

Parameters:

remoteUser - the User that wants to view an Avatar

avatarUserId - a String containing a username (may have been deleted)

Returns:

an Avatar, or null

Throws:

AvatarsDisabledException - if avatars are disabled

getAvatarURL

public URI getAvatarURL(com.atlassian.crowd.embedded.api.User remoteUser,
                        String avatarUserId,
                        Avatar.Size size)
                 throws AvatarsDisabledException

Description copied from interface: AvatarService

Returns the URL for the avatar of the user having the given username for displaying on a page that should be shown for the passed in remoteUser.

If the user does not have a custom avatar, or if the calling user does not have permission to view the Avatar, this method returns the URL of the default avatar. If the user does not exist, this method returns the URL of the anonymous avatar.

Specified by:

getAvatarURL in interface AvatarService

Parameters:

remoteUser - a User object for the currently logged in user

avatarUserId - a String containing a username (may have been deleted)

size - the size of the avatar to be displayed (if null, the default size is used)

Returns:

a URL that can be used to display the avatar

Throws:

AvatarsDisabledException - if avatars are disabled

See Also:

AvatarService.getAvatar(com.atlassian.crowd.embedded.api.User, String)

getAvatarUrlNoPermCheck

public URI getAvatarUrlNoPermCheck(String avatarUserId,
                                   Avatar.Size size)
                            throws AvatarsDisabledException

Description copied from interface: AvatarService

This is the same as AvatarService.getAvatarURL(com.atlassian.crowd.embedded.api.User, String, com.atlassian.jira.avatar.Avatar.Size) but does no permission checking.

Specified by:

getAvatarUrlNoPermCheck in interface AvatarService

Throws:

AvatarsDisabledException

configuredAvatarIdFor

protected Long configuredAvatarIdFor(com.atlassian.crowd.embedded.api.User user)

Returns the avatar id that is configured for the given User. If the user has not configured an avatar, this method returns null.

Parameters:

user - the user whose avatar we want

Returns:

an avatar id, or null

See Also:

AvatarManager.getDefaultAvatarId(com.atlassian.jira.avatar.Avatar.Type), AvatarManager.getAnonymousAvatarId()

canViewAvatar

protected boolean canViewAvatar(com.atlassian.crowd.embedded.api.User user,
                                Avatar avatar)

Returns true if the passed in user has permission to view the passed in avatar. By definition, any user can view the system avatars (e.g. avatars with no owner).

Parameters:

user - a User

avatar - an Avatar

Returns:

a boolean indicating whether the passed in user has permission to view the passed in avatar