org.apache.manifoldcf.authorities.authorities.livelink

Class LivelinkAuthority

java.lang.Object

org.apache.manifoldcf.core.connector.BaseConnector

org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

org.apache.manifoldcf.authorities.authorities.livelink.LivelinkAuthority

All Implemented Interfaces:

org.apache.manifoldcf.authorities.interfaces.IAuthorityConnector, org.apache.manifoldcf.core.interfaces.IConnector

public class LivelinkAuthority
extends org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

This is the Livelink implementation of the IAuthorityConnector interface. This is not based on Volant code, but has been developed by me at the behest of James Maupin for use at Shell. Access tokens for livelink are simply user and usergroup node identifiers. Therefore, this class retrieves those using the standard livelink call, being sure to map anything that looks like an active directory user name to something that looks like a Livelink domain/username form.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	LivelinkAuthority.AuthorizationResponseDescription This is the cache object descriptor for cached access tokens from this connector.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	_rcsid
protected org.apache.manifoldcf.core.interfaces.ICacheManager	cacheManager Cache manager.
protected static org.apache.manifoldcf.core.interfaces.StringSet	emptyStringSet

Fields inherited from class org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

RESPONSE_UNREACHABLE, RESPONSE_UNREACHABLE_ADDITIVE, RESPONSE_USERNOTFOUND, RESPONSE_USERNOTFOUND_ADDITIVE, RESPONSE_USERUNAUTHORIZED, RESPONSE_USERUNAUTHORIZED_ADDITIVE

Fields inherited from class org.apache.manifoldcf.core.connector.BaseConnector

currentContext, params

Fields inherited from interface org.apache.manifoldcf.authorities.interfaces.IAuthorityConnector

GLOBAL_DENY_TOKEN

Constructor Summary

Constructors

Constructor and Description
LivelinkAuthority() Constructor.

Method Summary

Modifier and Type	Method and Description
protected static int	assessRetry(int sanityRetryCount, org.apache.manifoldcf.core.interfaces.ManifoldCFException e) Do a retry, or throw an exception if the retry count has been exhausted
java.lang.String	check() Check connection for sanity.
void	clearThreadContext() Clear thread context.
void	connect(org.apache.manifoldcf.core.interfaces.ConfigParams configParams) Connect.
void	disconnect() Close the connection.
protected static void	fillInServerTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.ConfigParams parameters) Fill in Server tab
org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse	getAuthorizationResponse(java.lang.String userName) Obtain the access tokens for a given user name.
protected org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse	getAuthorizationResponseUncached(java.lang.String userName) Uncached method to get access tokens for a user name.
org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse	getDefaultAuthorizationResponse(java.lang.String userName) Obtain the default access tokens for a given user name.
protected void	getSession() Set up a session.
protected void	getSessionParameters() Initialize the parameters, including the ones needed for caching.
protected int	handleLivelinkRuntimeException(java.lang.RuntimeException e, int sanityRetryCount) Interpret runtimeexception to search for livelink API errors.
boolean	isConnected() This method is called to assess whether to count this connector instance should actually be counted as being connected.
void	outputConfigurationBody(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters, java.lang.String tabName) Output the configuration body section.
void	outputConfigurationHeader(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters, java.util.List<java.lang.String> tabsArray) Output the configuration header section.
void	poll() This method is periodically called for all connectors that are connected but not in active use.
java.lang.String	processConfigurationPost(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IPostParameters variableContext, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters) Process a configuration post.
void	setThreadContext(org.apache.manifoldcf.core.interfaces.IThreadContext tc) Set thread context.
void	viewConfiguration(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters) View configuration.

Methods inherited from class org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

getAccessTokens, getDefaultAccessTokens

Methods inherited from class org.apache.manifoldcf.core.connector.BaseConnector

deinstall, getConfiguration, install, outputConfigurationBody, outputConfigurationHeader, outputConfigurationHeader, pack, packFixedList, packList, packList, processConfigurationPost, unpack, unpackFixedList, unpackList, viewConfiguration

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.manifoldcf.core.interfaces.IConnector

deinstall, getConfiguration, install

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

cacheManager

protected org.apache.manifoldcf.core.interfaces.ICacheManager cacheManager

Cache manager.

emptyStringSet

protected static org.apache.manifoldcf.core.interfaces.StringSet emptyStringSet

Constructor Detail

LivelinkAuthority

public LivelinkAuthority()

Constructor.

Method Detail

setThreadContext

public void setThreadContext(org.apache.manifoldcf.core.interfaces.IThreadContext tc)
                      throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Set thread context.

Specified by:

setThreadContext in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

setThreadContext in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

clearThreadContext

public void clearThreadContext()

Clear thread context.

Specified by:

clearThreadContext in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

clearThreadContext in class org.apache.manifoldcf.core.connector.BaseConnector

connect

public void connect(org.apache.manifoldcf.core.interfaces.ConfigParams configParams)

Connect. The configuration parameters are included.

Specified by:

connect in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

connect in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

configParams - are the configuration parameters for this connection.

getSessionParameters

protected void getSessionParameters()
                             throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Initialize the parameters, including the ones needed for caching.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getSession

protected void getSession()
                   throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                          org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Set up a session.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

check

public java.lang.String check()
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Check connection for sanity.

Specified by:

check in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

check in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

poll

public void poll()
          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

This method is periodically called for all connectors that are connected but not in active use.

Specified by:

poll in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

poll in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

isConnected

public boolean isConnected()

This method is called to assess whether to count this connector instance should actually be counted as being connected.

Specified by:

isConnected in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

isConnected in class org.apache.manifoldcf.core.connector.BaseConnector

Returns:

true if the connector instance is actually connected.

disconnect

public void disconnect()
                throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Close the connection. Call this before discarding the repository connector.

Specified by:

disconnect in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

disconnect in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getAuthorizationResponse

public org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse getAuthorizationResponse(java.lang.String userName)
                                                                                            throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Obtain the access tokens for a given user name.

Specified by:

getAuthorizationResponse in interface org.apache.manifoldcf.authorities.interfaces.IAuthorityConnector

Overrides:

getAuthorizationResponse in class org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

Parameters:

userName - is the user name or identifier.

Returns:

the response tokens (according to the current authority). (Should throws an exception only when a condition cannot be properly described within the authorization response object.)

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getAuthorizationResponseUncached

protected org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse getAuthorizationResponseUncached(java.lang.String userName)
                                                                                                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Uncached method to get access tokens for a user name.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getDefaultAuthorizationResponse

public org.apache.manifoldcf.authorities.interfaces.AuthorizationResponse getDefaultAuthorizationResponse(java.lang.String userName)

Obtain the default access tokens for a given user name.

Specified by:

getDefaultAuthorizationResponse in interface org.apache.manifoldcf.authorities.interfaces.IAuthorityConnector

Overrides:

getDefaultAuthorizationResponse in class org.apache.manifoldcf.authorities.authorities.BaseAuthorityConnector

Parameters:

userName - is the user name or identifier.

Returns:

the default response tokens, presuming that the connect method fails.

outputConfigurationHeader

public void outputConfigurationHeader(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                      org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                      java.util.Locale locale,
                                      org.apache.manifoldcf.core.interfaces.ConfigParams parameters,
                                      java.util.List<java.lang.String> tabsArray)
                               throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                      java.io.IOException

Output the configuration header section. This method is called in the head section of the connector's configuration page. Its purpose is to add the required tabs to the list, and to output any javascript methods that might be needed by the configuration editing HTML.

Specified by:

outputConfigurationHeader in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

outputConfigurationHeader in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

tabsArray - is an array of tab names. Add to this array any tab names that are specific to the connector.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

outputConfigurationBody

public void outputConfigurationBody(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                    org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                    java.util.Locale locale,
                                    org.apache.manifoldcf.core.interfaces.ConfigParams parameters,
                                    java.lang.String tabName)
                             throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                    java.io.IOException

Output the configuration body section. This method is called in the body section of the authority connector's configuration page. Its purpose is to present the required form elements for editing. The coder can presume that the HTML that is output from this configuration will be within appropriate <html>, <body>, and <form> tags. The name of the form is "editconnection".

Specified by:

outputConfigurationBody in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

outputConfigurationBody in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

tabName - is the current tab name.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

fillInServerTab

protected static void fillInServerTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                      org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                      org.apache.manifoldcf.core.interfaces.ConfigParams parameters)

Fill in Server tab

processConfigurationPost

public java.lang.String processConfigurationPost(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                                 org.apache.manifoldcf.core.interfaces.IPostParameters variableContext,
                                                 java.util.Locale locale,
                                                 org.apache.manifoldcf.core.interfaces.ConfigParams parameters)
                                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Process a configuration post. This method is called at the start of the authority connector's configuration page, whenever there is a possibility that form data for a connection has been posted. Its purpose is to gather form information and modify the configuration parameters accordingly. The name of the posted form is "editconnection".

Specified by:

processConfigurationPost in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

processConfigurationPost in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

variableContext - is the set of variables available from the post, including binary file post information.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

Returns:

null if all is well, or a string error message if there is an error that should prevent saving of the connection (and cause a redirection to an error page).

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

viewConfiguration

public void viewConfiguration(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                              org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                              java.util.Locale locale,
                              org.apache.manifoldcf.core.interfaces.ConfigParams parameters)
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                              java.io.IOException

View configuration. This method is called in the body section of the authority connector's view configuration page. Its purpose is to present the connection information to the user. The coder can presume that the HTML that is output from this configuration will be within appropriate <html> and <body>tags.

Specified by:

viewConfiguration in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

viewConfiguration in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

handleLivelinkRuntimeException

protected int handleLivelinkRuntimeException(java.lang.RuntimeException e,
                                             int sanityRetryCount)
                                      throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                             org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Interpret runtimeexception to search for livelink API errors. Throws an appropriately reinterpreted exception, or just returns if the exception indicates that a short-cycle retry attempt should be made. (In that case, the appropriate wait has been already performed).

Parameters:

e - is the RuntimeException caught

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

assessRetry

protected static int assessRetry(int sanityRetryCount,
                                 org.apache.manifoldcf.core.interfaces.ManifoldCFException e)
                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Do a retry, or throw an exception if the retry count has been exhausted

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException