Package org.ametys.plugins.core.impl.authentication

Class BasicCredentialProvider

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.authentication.AbstractCredentialProvider

org.ametys.plugins.core.impl.authentication.BasicCredentialProvider

All Implemented Interfaces:

BlockingCredentialProvider, CredentialProvider, LogEnabled, Component, Contextualizable

public class BasicCredentialProvider
extends AbstractCredentialProvider
implements BlockingCredentialProvider, Contextualizable

Basic http authentication.

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	__PARAM_REALM	Name of the parameter holding the authentication realm
private Context	_context
protected String	_realm	The realm
private static String	BASIC_AUTHENTICATION_KEY

Constructor Summary

Constructors

Constructor	Description
BasicCredentialProvider()

Method Summary

Modifier and Type	Method	Description
private List<UserPopulation>	_getPopulations(Request request)
UserIdentity	blockingGetUserIdentity(Redirector redirector)	Method called by AuthenticateAction each time a request need authentication.
boolean	blockingGrantAnonymousRequest()	Method called by AuthenticateAction before asking for credentials.
boolean	blockingIsStillConnected(UserIdentity userIdentity, Redirector redirector)	Validates that the user specify is still connected
void	blockingUserAllowed(UserIdentity userIdentity)	Method called by AuthenticateAction after authentication process succeeded
void	blockingUserNotAllowed(Redirector redirector)	Method called by AuthenticateAction each a user could not get authenticated.
void	contextualize(Context context)
void	init(String id, String cpModelId, Map<String,Object> paramValues, String label)	Initialize the credential provider with given parameters' values.
boolean	requiresNewWindow()	Does this blocking credential provider requires a new window to process.

Methods inherited from class org.ametys.core.authentication.AbstractCredentialProvider

equals, getCredentialProviderModelId, getId, getLabel, getParameterValues, hashCode

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ametys.core.authentication.CredentialProvider

getCredentialProviderModelId, getId, getLabel, getParameterValues, getUserIdentity, grantAnonymousRequest, isStillConnected, userAllowed, userNotAllowed

Field Detail

__PARAM_REALM

protected static final String __PARAM_REALM

Name of the parameter holding the authentication realm

See Also:

Constant Field Values

BASIC_AUTHENTICATION_KEY

private static final String BASIC_AUTHENTICATION_KEY

See Also:

Constant Field Values

_realm

protected String _realm

The realm

_context

private Context _context

Constructor Detail

BasicCredentialProvider

public BasicCredentialProvider()

Method Detail

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

init

public void init(String id,
                 String cpModelId,
                 Map<String,Object> paramValues,
                 String label)

Description copied from interface: CredentialProvider

Initialize the credential provider with given parameters' values.

Specified by:

init in interface CredentialProvider

Overrides:

init in class AbstractCredentialProvider

Parameters:

id - The unique identifier

cpModelId - The id of credential provider extension point

paramValues - The parameters' values

label - The specific label of this instance. Can be null

blockingIsStillConnected

public boolean blockingIsStillConnected(UserIdentity userIdentity,
                                        Redirector redirector)
                                 throws Exception

Description copied from interface: BlockingCredentialProvider

Validates that the user specify is still connected

Specified by:

blockingIsStillConnected in interface BlockingCredentialProvider

Parameters:

userIdentity - the user previously correctly identified with this credential provider

redirector - The cocoon redirector

Returns:

true if this CredentialProvider was in a valid state, false to restart authentication process

Throws:

Exception - If an error occurred

blockingGrantAnonymousRequest

public boolean blockingGrantAnonymousRequest()

Description copied from interface: BlockingCredentialProvider

Method called by AuthenticateAction before asking for credentials. This method is used to bypass authentication. If this method returns true, no authentication will be required. Use it with care, as it may lead to obvious security issues.

Specified by:

blockingGrantAnonymousRequest in interface BlockingCredentialProvider

Returns:

true if the Request is not authenticated

blockingGetUserIdentity

public UserIdentity blockingGetUserIdentity(Redirector redirector)
                                     throws Exception

Description copied from interface: BlockingCredentialProvider

Method called by AuthenticateAction each time a request need authentication.

Specified by:

blockingGetUserIdentity in interface BlockingCredentialProvider

Parameters:

redirector - the cocoon redirector.

Returns:

the UserIdentity corresponding to the user (with or without population specified), or null if user could not get authenticated.

Throws:

Exception - if something wrong occurs

_getPopulations

private List<UserPopulation> _getPopulations(Request request)

blockingUserNotAllowed

public void blockingUserNotAllowed(Redirector redirector)
                            throws Exception

Description copied from interface: BlockingCredentialProvider

Method called by AuthenticateAction each a user could not get authenticated. This method implementation is responsible of redirecting response to appropriate url.

Specified by:

blockingUserNotAllowed in interface BlockingCredentialProvider

Parameters:

redirector - the cocoon Redirector that can be used for redirecting response.

Throws:

Exception - if something wrong occurs

blockingUserAllowed

public void blockingUserAllowed(UserIdentity userIdentity)

Description copied from interface: BlockingCredentialProvider

Method called by AuthenticateAction after authentication process succeeded

Specified by:

blockingUserAllowed in interface BlockingCredentialProvider

Parameters:

userIdentity - The user correctly connected

requiresNewWindow

public boolean requiresNewWindow()

Description copied from interface: BlockingCredentialProvider

Does this blocking credential provider requires a new window to process.

Specified by:

requiresNewWindow in interface BlockingCredentialProvider

Returns:

true to ask the client to process this credential provider throught a new window