org.dspace.submit.step

Class AccessStep

java.lang.Object

org.dspace.submit.AbstractProcessingStep

org.dspace.submit.step.AccessStep

public class AccessStep
extends AbstractProcessingStep

This class manages the access step during the submission

Author:

Fabio Bolognesi (fabio at atmire dot com), Mark Diggory (markd at atmire dot com), Ben Bosman (ben at atmire dot com)

Field Summary

Fields

Modifier and Type	Field and Description
protected static AuthorizeService	authorizeService
static int	EDIT_POLICY_STATUS_DUPLICATED_POLICY
static String	FORM_ACCESS_BUTTON_ADD
static String	FORM_EDIT_BUTTON_CANCEL
static String	FORM_EDIT_BUTTON_SAVE
protected static GroupService	groupService
protected HandleService	handleService
protected static ResourcePolicyService	resourcePolicyService
static int	STATUS_DUPLICATED_POLICY
static int	STATUS_EDIT_POLICY
static int	STATUS_ERROR_FORMAT_DATE
static int	STATUS_ERROR_MISSING_DATE
static int	STATUS_ERROR_SELECT_GROUP
static String	SUB_INFO_SELECTED_RP

Fields inherited from class org.dspace.submit.AbstractProcessingStep

bitstreamService, bundleService, CANCEL_BUTTON, collectionService, configurationService, itemService, LAST_PAGE_REACHED, metadataFieldService, NEXT_BUTTON, PREVIOUS_BUTTON, PROGRESS_BAR_PREFIX, SELECT_CHANGE, STATUS_COMPLETE

Constructor Summary

Constructors

Constructor and Description
AccessStep()

Method Summary

Methods

Modifier and Type	Method and Description
static int	checkForm(javax.servlet.http.HttpServletRequest request)
static boolean	comeFromEditPolicy(javax.servlet.http.HttpServletRequest request)
int	doProcessing(Context context, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, SubmissionInfo subInfo) Do any processing of the information input by the user, and/or perform step processing (if no user interaction required)
static Date	getEmbargoUntil(javax.servlet.http.HttpServletRequest request)
int	getNumberOfPages(javax.servlet.http.HttpServletRequest request, SubmissionInfo subInfo) Retrieves the number of pages that this "step" extends over.
static void	removePolicy(Context context, String buttonPressed)
static int	saveOrCancelEditPolicy(Context context, javax.servlet.http.HttpServletRequest request, SubmissionInfo subInfo, String buttonPressed, DSpaceObject dso, String name, Group group, String reason)
boolean	wasAddPolicyPressed(String buttonPressed)
static boolean	wasEditPolicyPressed(Context context, String buttonPressed, SubmissionInfo subInfo)
static boolean	wasRemovePolicyPressed(String buttonPressed)

Methods inherited from class org.dspace.submit.AbstractProcessingStep

addErrorField, addErrorMessage, clearErrorFields, getCurrentPage, getErrorFields, getErrorMessage, setCurrentPage

Methods inherited from class java.lang.Object

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

Field Detail

STATUS_ERROR_FORMAT_DATE

public static final int STATUS_ERROR_FORMAT_DATE

See Also:

Constant Field Values

STATUS_ERROR_MISSING_DATE

public static final int STATUS_ERROR_MISSING_DATE

See Also:

Constant Field Values

STATUS_ERROR_SELECT_GROUP

public static final int STATUS_ERROR_SELECT_GROUP

See Also:

Constant Field Values

STATUS_DUPLICATED_POLICY

public static final int STATUS_DUPLICATED_POLICY

See Also:

Constant Field Values

EDIT_POLICY_STATUS_DUPLICATED_POLICY

public static final int EDIT_POLICY_STATUS_DUPLICATED_POLICY

See Also:

Constant Field Values

STATUS_EDIT_POLICY

public static final int STATUS_EDIT_POLICY

See Also:

Constant Field Values

SUB_INFO_SELECTED_RP

public static final String SUB_INFO_SELECTED_RP

See Also:

Constant Field Values

FORM_EDIT_BUTTON_CANCEL

public static final String FORM_EDIT_BUTTON_CANCEL

See Also:

Constant Field Values

FORM_EDIT_BUTTON_SAVE

public static final String FORM_EDIT_BUTTON_SAVE

See Also:

Constant Field Values

FORM_ACCESS_BUTTON_ADD

public static final String FORM_ACCESS_BUTTON_ADD

See Also:

Constant Field Values

groupService

protected static GroupService groupService

handleService

protected HandleService handleService

authorizeService

protected static AuthorizeService authorizeService

resourcePolicyService

protected static ResourcePolicyService resourcePolicyService

Constructor Detail

AccessStep

public AccessStep()

Method Detail

doProcessing

public int doProcessing(Context context,
               javax.servlet.http.HttpServletRequest request,
               javax.servlet.http.HttpServletResponse response,
               SubmissionInfo subInfo)
                 throws javax.servlet.ServletException,
                        IOException,
                        SQLException,
                        AuthorizeException

Do any processing of the information input by the user, and/or perform step processing (if no user interaction required)

It is this method's job to save any data to the underlying database, as necessary, and return error messages (if any) which can then be processed by the appropriate user interface (JSP-UI or XML-UI)

NOTE: If this step is a non-interactive step (i.e. requires no UI), then it should perform *all* of its processing in this method!

Specified by:

doProcessing in class AbstractProcessingStep

Parameters:

context - current DSpace context

request - current servlet request object

response - current servlet response object

subInfo - submission info object

Returns:

Status or error flag which will be processed by doPostProcessing() below! (if STATUS_COMPLETE or 0 is returned, no errors occurred!)

Throws:

javax.servlet.ServletException

IOException

SQLException

AuthorizeException

wasEditPolicyPressed

public static boolean wasEditPolicyPressed(Context context,
                           String buttonPressed,
                           SubmissionInfo subInfo)
                                    throws SQLException

Throws:

SQLException

wasAddPolicyPressed

public boolean wasAddPolicyPressed(String buttonPressed)
                            throws SQLException

Throws:

SQLException

wasRemovePolicyPressed

public static boolean wasRemovePolicyPressed(String buttonPressed)
                                      throws SQLException

Throws:

SQLException

comeFromEditPolicy

public static boolean comeFromEditPolicy(javax.servlet.http.HttpServletRequest request)
                                  throws SQLException

Throws:

SQLException

saveOrCancelEditPolicy

public static int saveOrCancelEditPolicy(Context context,
                         javax.servlet.http.HttpServletRequest request,
                         SubmissionInfo subInfo,
                         String buttonPressed,
                         DSpaceObject dso,
                         String name,
                         Group group,
                         String reason)
                                  throws AuthorizeException,
                                         SQLException

Throws:

AuthorizeException

SQLException

removePolicy

public static void removePolicy(Context context,
                String buttonPressed)
                         throws SQLException,
                                AuthorizeException

Throws:

SQLException

AuthorizeException

checkForm

public static int checkForm(javax.servlet.http.HttpServletRequest request)

getEmbargoUntil

public static Date getEmbargoUntil(javax.servlet.http.HttpServletRequest request)

getNumberOfPages

public int getNumberOfPages(javax.servlet.http.HttpServletRequest request,
                   SubmissionInfo subInfo)
                     throws javax.servlet.ServletException

Retrieves the number of pages that this "step" extends over. This method is used to build the progress bar.

This method may just return 1 for most steps (since most steps consist of a single page). But, it should return a number greater than 1 for any "step" which spans across a number of HTML pages. For example, the configurable "Describe" step (configured using input-forms.xml) overrides this method to return the number of pages that are defined by its configuration file.

Steps which are non-interactive (i.e. they do not display an interface to the user) should return a value of 1, so that they are only processed once!

Specified by:

getNumberOfPages in class AbstractProcessingStep

Parameters:

request - The HTTP Request

subInfo - The current submission information object

Returns:

the number of pages in this step

Throws:

javax.servlet.ServletException