org.opencms.workplace.commons
Class CmsLock

java.lang.Object
  org.opencms.workplace.CmsWorkplace
      org.opencms.workplace.tools.CmsToolDialog
          org.opencms.workplace.CmsDialog
              org.opencms.workplace.CmsMultiDialog
                  org.opencms.workplace.commons.CmsLock

All Implemented Interfaces:

I_CmsConfigurationParameterHandler, I_CmsDialogHandler

public class CmsLock
extends CmsMultiDialog
implements I_CmsDialogHandler

Creates the dialogs for locking, unlocking or steal lock operations on a resource.

The following files use this class:

• /commons/lock_standard.jsp
• /commons/lockchange_standard.jsp
• /commons/unlock_standard.jsp
• /commons/locks.jsp

Since:

6.0.0

Version:

$Revision: 1.27 $

Author:

Andreas Zahner

Field Summary

static int	ACTION_SUBMIT_NOCONFIRMATION Value for the action: confirmed.
static java.lang.String	DIALOG_SUBMIT_NOCONFIRMATION Request parameter value for the action: submit form without user interaction.
static java.lang.String	DIALOG_TYPE_LOCK The dialog type: lock a resource.
static java.lang.String	DIALOG_TYPE_LOCKCHANGE The dialog type: Steal a lock.
static java.lang.String	DIALOG_TYPE_LOCKS The dialog type: locked subresources.
static java.lang.String	DIALOG_TYPE_UNLOCK The dialog type: unlock a resource.
static java.lang.String	PARAM_INCLUDERELATED Request parameter name for the 'include unpublished related resources' flag.
static java.lang.String	PARAM_PROJECT_ID Request parameter name for the project id.
static java.lang.String	PARAM_PUBLISHSIBLINGS Request parameter name for the publishsiblings parameter.
static java.lang.String	PARAM_SHOWOWNLOCKS Request parameter name for the 'show own locked resources' flag.
static java.lang.String	PARAM_SOURCE_DIALOG Request parameter name for the source dialog uri.
static java.lang.String	PARAM_SUBRESOURCES Request parameter name for the subresources parameter.
static int	TYPE_LOCK Type of the operation which is performed: lock resource.
static int	TYPE_LOCKCHANGE Type of the operation which is performed: steal a lock.
static int	TYPE_LOCKS Type of the operation which is performed: locked subresources.
static int	TYPE_UNLOCK Type of the operation which is performed: unlock resource.
static java.lang.String	URI_LOCK_DIALOG The lock dialog URI.
static java.lang.String	URI_LOCKCHANGE_DIALOG The steal lock dialog URI.
static java.lang.String	URI_LOCKS_DIALOG The locks dialog URI.
static java.lang.String	URI_UNLOCK_DIALOG The unlock dialog URI.

Fields inherited from class org.opencms.workplace.CmsMultiDialog

DELIMITER_RESOURCES, PARAM_RESOURCELIST

Fields inherited from class org.opencms.workplace.CmsDialog

ACTION_CANCEL, ACTION_CLOSEPOPUP, ACTION_CLOSEPOPUP_SAVE, ACTION_CONFIRMED, ACTION_CONTINUE, ACTION_DEFAULT, ACTION_LOCKS_CONFIRMED, ACTION_OK, ACTION_REPORT_BEGIN, ACTION_REPORT_END, ACTION_REPORT_UPDATE, ACTION_SET, ACTION_WAIT, ATTRIBUTE_THROWABLE, BUTTON_ADVANCED, BUTTON_BACK, BUTTON_CANCEL, BUTTON_CLOSE, BUTTON_CONTINUE, BUTTON_DETAILS, BUTTON_DISCARD, BUTTON_EDIT, BUTTON_OK, BUTTON_OK_NO_SUBMIT, BUTTON_SET, DIALOG_BACK, DIALOG_CANCEL, DIALOG_CONFIRMED, DIALOG_CONTINUE, DIALOG_INITIAL, DIALOG_LOCKS_CONFIRMED, DIALOG_OK, DIALOG_SET, DIALOG_WAIT, PARAM_ACTION, PARAM_CLOSELINK, PARAM_DIALOGTYPE, PARAM_ERRORSTACK, PARAM_FILE, PARAM_FRAMENAME, PARAM_ISPOPUP, PARAM_LOCK, PARAM_MESSAGE, PARAM_ORIGINALPARAMS, PARAM_PREACTIONDONE, PARAM_REDIRECT, PARAM_RESOURCE, PARAM_TARGET, PARAM_THREAD, PARAM_THREAD_HASNEXT, PARAM_TITLE, REPORT_BEGIN, REPORT_END, REPORT_UPDATE

Fields inherited from class org.opencms.workplace.tools.CmsToolDialog

PARAM_BASE, PARAM_FORCE, PARAM_PATH, PARAM_ROOT, PARAM_STYLE, STYLE_NEW

Fields inherited from class org.opencms.workplace.CmsWorkplace

DEBUG, DEFAULT_LANGUAGE, DEFAULT_LOCALE, DIALOG_PATH_COMMON, FILE_DIALOG_CLOSE, FILE_DIALOG_SCREEN_CONFIRM, FILE_DIALOG_SCREEN_ERROR, FILE_DIALOG_SCREEN_ERRORPAGE, FILE_DIALOG_SCREEN_WAIT, FILE_EXPLORER_FILELIST, FILE_REPORT_OUTPUT, HTML_END, HTML_START, PARAM_WP_EXPLORER_RESOURCE, PARAM_WP_PROJECT, PARAM_WP_SITE, PATH_DIALOGS, PATH_WORKPLACE, REQUEST_ATTRIBUTE_MULTIPART, REQUEST_ATTRIBUTE_RELOADTREE, RFS_PATH_RESOURCES, SESSION_WORKPLACE_CLASS, TEMP_FILE_PREFIX, VFS_DIR_DEFAULTBODIES, VFS_DIR_TEMPLATES, VFS_PATH_COMMONS, VFS_PATH_EDITORS, VFS_PATH_GALLERIES, VFS_PATH_LOCALES, VFS_PATH_MODULES, VFS_PATH_RESOURCES, VFS_PATH_SYSTEM, VFS_PATH_VIEWS, VFS_PATH_WORKPLACE

Fields inherited from interface org.opencms.configuration.I_CmsConfigurationParameterHandler

ADD_PARAMETER_METHOD, INIT_CONFIGURATION_METHOD

Constructor Summary

CmsLock()
Default constructor needed for dialog handler implementation.

CmsLock(CmsJspActionElement jsp)
Public constructor.

CmsLock(javax.servlet.jsp.PageContext context, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Public constructor with JSP variables.

Method Summary

void	actionToggleLock() Performs the lock/unlock operation, will be called by the JSP page.
void	addConfigurationParameter(java.lang.String paramName, java.lang.String paramValue) Adds a configuration parameter to this parameter configurable class instance.
java.lang.String	buildDefaultConfirmationJS() Returns the html code to build the dialogs default confirmation message js.
java.lang.String	buildIncludeJs() Returns the html code to include the needed js code.
java.lang.String	buildLockRequest() Returns the html code to build the lock request.
java.lang.String	buildLockRequest(int hiddenTimeout, boolean includeRelated) Returns the html code to build the lock request.
java.lang.String	buildReport() Returns the report of all locked subresources.
java.lang.String	dialogButtons() Builds the necessary button row.
CmsLockFilter	getBlockingFilter() Returns the filter to get all blocking locks.
java.util.Set	getBlockingLockedResources() Returns locked resources that do not belong to the current user.
int	getBlockingLocks() Returns the number of blocking locks.
java.util.Map	getConfiguration() Returns the configuration of this parameter configurable class instance, or null if the class does not need to be configured.
java.lang.String	getConfirmationMessage(boolean state) Returns the confirmation message.
static int	getDialogAction(CmsObject cms) Determines if the resource should be locked, unlocked or if the lock should be stolen.
java.lang.String	getDialogHandler() Returns the name of the handler which is used as key for the OpenCms runtime properties.
java.lang.String	getDialogUri(java.lang.String resource, CmsJspActionElement jsp) Returns the dialog URI in the OpenCms VFS to the dialog selector class.
java.util.List	getLockedResources() Returns all the locked Resources.
CmsLockFilter	getNonBlockingFilter() Returns the filter to get all non blocking locks.
java.lang.String	getParamIncluderelated() Returns the 'include unpublished related resources' parameter value.
java.lang.String	getParamProjectid() Returns the project id parameter value.
java.lang.String	getParamShowownlocks() Returns the 'show own locked resources' parameter value.
void	initConfiguration() Initializes a configuration after all parameters have been added.
protected void	initWorkplaceRequestValues(CmsWorkplaceSettings settings, javax.servlet.http.HttpServletRequest request) Analyzes the request for workplace parameters and adjusts the workplace settings accordingly.
protected boolean	performDialogOperation() Performs the lock/unlock/steal lock operation.
protected void	performSingleResourceOperation(java.lang.String resourceName, int dialogAction) Performs the lock state operation on a single resource.
void	setBlockingFilter(CmsLockFilter blockingFilter) Sets the filter to get all blocking locks.
void	setNonBlockingFilter(CmsLockFilter nonBlockingFilter) Sets the filter to get all non blocking locks.
void	setParamIncluderelated(java.lang.String paramIncluderelated) Sets the 'include unpublished related resources' parameter value.
void	setParamProjectid(java.lang.String projectid) Sets the project id parameter value.
void	setParamShowownlocks(java.lang.String paramShowownlocks) Sets the 'show own locked resources' parameter value.
boolean	showConfirmation() Determines whether to show the lock dialog depending on the users settings and the dilaog type.

Methods inherited from class org.opencms.workplace.CmsMultiDialog

addMultiOperationException, buildLockHeaderBox, buildResourceList, checkMultiOperationException, checkResourcePermissions, getParamResourcelist, getResourceList, getResourceListAsParam, isMultiOperation, isOperationOnFolder, setDialogTitle, setParamResource, setParamResourcelist

Methods inherited from class org.opencms.workplace.CmsDialog

actionCloseDialog, appendDelimiter, buildAjaxResultContainer, buildAjaxWaitMessage, buildLockAdditionalOptions, buildLockConfirmationMessageJS, buildLockDialog, buildLockDialog, checkResourcePermissions, computeCurrentFolder, dialog, dialogBlock, dialogBlockEnd, dialogBlockStart, dialogButtonRow, dialogButtonRowEnd, dialogButtonRowStart, dialogButtons, dialogButtonsClose, dialogButtonsClose, dialogButtonsCloseDetails, dialogButtonsHtml, dialogButtonsOk, dialogButtonsOk, dialogButtonsOkCancel, dialogButtonsOkCancel, dialogButtonsOkCancelAdvanced, dialogButtonsSetOkCancel, dialogContent, dialogContentEnd, dialogContentStart, dialogEnd, dialogHead, dialogHorizontalSpacer, dialogLockButtons, dialogRow, dialogRowEnd, dialogRowStart, dialogScriptSubmit, dialogSeparator, dialogSpacer, dialogStart, dialogStart, dialogSubheadline, dialogToggleStart, dialogWhiteBox, dialogWhiteBoxEnd, dialogWhiteBoxStart, getAction, getAdministrationBackLink, getCancelAction, getDialogRealUri, getDialogUri, getOnlineHelpUriCustom, getParamAction, getParamCloseLink, getParamDialogtype, getParamFramename, getParamIsPopup, getParamMessage, getParamOriginalParams, getParamPreActionDone, getParamRedirect, getParamResource, getParamTitle, getState, hasCorrectLockstate, hasSiblings, htmlStart, htmlStart, htmlStart, htmlStartStyle, includeErrorpage, initCmsDialog, isPopup, isPreEditor, pageHtml, pageHtml, setAction, setOnlineHelpUriCustom, setParamAction, setParamCloseLink, setParamDialogtype, setParamFramename, setParamIsPopup, setParamMessage, setParamOriginalParams, setParamPreActionDone, setParamRedirect, setParamTitle

Methods inherited from class org.opencms.workplace.tools.CmsToolDialog

dialogTitle, getAdminTool, getCurrentToolPath, getParamBase, getParamForce, getParamPath, getParamRoot, getParamStyle, getParentPath, getToolManager, iconsBlockArea, iconsBlockAreaEnd, iconsBlockAreaStart, initAdminTool, pageBody, pageHtmlStyle, setParamBase, setParamForce, setParamPath, setParamRoot, setParamStyle, useNewStyle

Methods inherited from class org.opencms.workplace.CmsWorkplace

addMessages, addMessages, allParamsAsHidden, allParamsAsRequest, allParamValues, bodyEnd, bodyStart, bodyStart, buildSelect, buildSelect, button, button, buttonBar, buttonBar, buttonBarHorizontalLine, buttonBarLabel, buttonBarLabel, buttonBarLine, buttonBarLineSpacer, buttonBarSeparator, buttonBarSpacer, buttonBarStartTab, checkLock, checkLock, checkRole, decodeParamValue, fillParamValues, fillParamValues, getBroadcastMessageString, getCms, getEncoding, getExplorerFileListFullUri, getFrameSource, getJsp, getLocale, getMacroResolver, getMessages, getMultiPartFileItems, getParameterMap, getResourceUri, getResourceUri, getSession, getSettings, getSkinUri, getStyleUri, getStyleUri, getStyleUri, getTemporaryFileName, htmlEnd, initMessages, initSettings, initTimeWarp, initUserSettings, initWorkplaceMembers, initWorkplaceSettings, isForwarded, isHelpEnabled, isSubElement, isTemporaryFile, isTemporaryFileName, key, key, keyDefault, nullToEmpty, paramsAsHidden, paramsAsHidden, paramsAsParameterMap, paramsAsRequest, paramValues, resolveMacros, sendCmsRedirect, sendForward, setForwarded, shortKey, switchToCurrentProject, switchToTempProject

Methods inherited from class java.lang.Object

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

Field Detail

ACTION_SUBMIT_NOCONFIRMATION

public static final int ACTION_SUBMIT_NOCONFIRMATION

Value for the action: confirmed.

See Also:

Constant Field Values

DIALOG_SUBMIT_NOCONFIRMATION

public static final java.lang.String DIALOG_SUBMIT_NOCONFIRMATION

Request parameter value for the action: submit form without user interaction.

See Also:

Constant Field Values

DIALOG_TYPE_LOCK

public static final java.lang.String DIALOG_TYPE_LOCK

The dialog type: lock a resource.

See Also:

Constant Field Values

DIALOG_TYPE_LOCKCHANGE

public static final java.lang.String DIALOG_TYPE_LOCKCHANGE

The dialog type: Steal a lock.

See Also:

Constant Field Values

DIALOG_TYPE_LOCKS

public static final java.lang.String DIALOG_TYPE_LOCKS

The dialog type: locked subresources.

See Also:

Constant Field Values

DIALOG_TYPE_UNLOCK

public static final java.lang.String DIALOG_TYPE_UNLOCK

The dialog type: unlock a resource.

See Also:

Constant Field Values

PARAM_INCLUDERELATED

public static final java.lang.String PARAM_INCLUDERELATED

Request parameter name for the 'include unpublished related resources' flag.

See Also:

Constant Field Values

PARAM_PROJECT_ID

public static final java.lang.String PARAM_PROJECT_ID

Request parameter name for the project id.

See Also:

Constant Field Values

PARAM_PUBLISHSIBLINGS

public static final java.lang.String PARAM_PUBLISHSIBLINGS

Request parameter name for the publishsiblings parameter.

See Also:

Constant Field Values

PARAM_SHOWOWNLOCKS

public static final java.lang.String PARAM_SHOWOWNLOCKS

Request parameter name for the 'show own locked resources' flag.

See Also:

Constant Field Values

PARAM_SOURCE_DIALOG

public static final java.lang.String PARAM_SOURCE_DIALOG

Request parameter name for the source dialog uri.

See Also:

Constant Field Values

PARAM_SUBRESOURCES

public static final java.lang.String PARAM_SUBRESOURCES

Request parameter name for the subresources parameter.

See Also:

Constant Field Values

TYPE_LOCK

public static final int TYPE_LOCK

Type of the operation which is performed: lock resource.

See Also:

Constant Field Values

TYPE_LOCKCHANGE

public static final int TYPE_LOCKCHANGE

Type of the operation which is performed: steal a lock.

See Also:

Constant Field Values

TYPE_LOCKS

public static final int TYPE_LOCKS

Type of the operation which is performed: locked subresources.

See Also:

Constant Field Values

TYPE_UNLOCK

public static final int TYPE_UNLOCK

Type of the operation which is performed: unlock resource.

See Also:

Constant Field Values

URI_LOCK_DIALOG

public static final java.lang.String URI_LOCK_DIALOG

The lock dialog URI.

See Also:

Constant Field Values

URI_LOCKCHANGE_DIALOG

public static final java.lang.String URI_LOCKCHANGE_DIALOG

The steal lock dialog URI.

See Also:

Constant Field Values

URI_LOCKS_DIALOG

public static final java.lang.String URI_LOCKS_DIALOG

The locks dialog URI.

See Also:

Constant Field Values

URI_UNLOCK_DIALOG

public static final java.lang.String URI_UNLOCK_DIALOG

The unlock dialog URI.

See Also:

Constant Field Values

Constructor Detail

CmsLock

public CmsLock()

Default constructor needed for dialog handler implementation.

CmsLock

public CmsLock(CmsJspActionElement jsp)

Public constructor.

Parameters:

jsp - an initialized JSP action element

CmsLock

public CmsLock(javax.servlet.jsp.PageContext context,
               javax.servlet.http.HttpServletRequest req,
               javax.servlet.http.HttpServletResponse res)

Public constructor with JSP variables.

Parameters:

context - the JSP page context

req - the JSP request

res - the JSP response

Method Detail

getDialogAction

public static int getDialogAction(CmsObject cms)

Determines if the resource should be locked, unlocked or if the lock should be stolen.

Parameters:

cms - the CmsObject

Returns:

the dialog action: lock, change lock (steal) or unlock

actionToggleLock

public void actionToggleLock()
                      throws javax.servlet.jsp.JspException

Performs the lock/unlock operation, will be called by the JSP page.

Throws:

javax.servlet.jsp.JspException - if problems including sub-elements occur

addConfigurationParameter

public void addConfigurationParameter(java.lang.String paramName,
                                      java.lang.String paramValue)

Description copied from interface: I_CmsConfigurationParameterHandler

Adds a configuration parameter to this parameter configurable class instance.

Specified by:

addConfigurationParameter in interface I_CmsConfigurationParameterHandler

Parameters:

paramName - the name of the parameter

paramValue - the value for the parameter

See Also:

I_CmsConfigurationParameterHandler.addConfigurationParameter(java.lang.String, java.lang.String)

buildDefaultConfirmationJS

public java.lang.String buildDefaultConfirmationJS()

Returns the html code to build the dialogs default confirmation message js.

Returns:

html code

buildIncludeJs

public java.lang.String buildIncludeJs()

Returns the html code to include the needed js code.

Returns:

html code

buildLockRequest

public java.lang.String buildLockRequest()

Returns the html code to build the lock request.

Returns:

html code

buildLockRequest

public java.lang.String buildLockRequest(int hiddenTimeout,
                                         boolean includeRelated)

Returns the html code to build the lock request.

Parameters:

hiddenTimeout - the maximal number of millis the dialog will be hidden

includeRelated - indicates if the report should include related resources

Returns:

html code

buildReport

public java.lang.String buildReport()
                             throws javax.servlet.jsp.JspException,
                                    javax.servlet.ServletException,
                                    java.io.IOException

Returns the report of all locked subresources.

Returns:

the report of all locked subresources

Throws:

javax.servlet.jsp.JspException - if dialog actions fail

java.io.IOException - in case of errros forwarding to the required result page

javax.servlet.ServletException - in case of errros forwarding to the required result page

dialogButtons

public java.lang.String dialogButtons()

Builds the necessary button row.

Returns:

the button row

getBlockingFilter

public CmsLockFilter getBlockingFilter()

Returns the filter to get all blocking locks.

Returns:

the filter to get all blocking locks

getBlockingLockedResources

public java.util.Set getBlockingLockedResources()

Returns locked resources that do not belong to the current user.

Returns:

the locked Resources

getBlockingLocks

public int getBlockingLocks()

Returns the number of blocking locks.

Returns:

the number of blocking locks

getConfiguration

public java.util.Map getConfiguration()

Description copied from interface: I_CmsConfigurationParameterHandler

Returns the configuration of this parameter configurable class instance, or null if the class does not need to be configured.

All elements in the configuration are key, value String pairs, set using the I_CmsConfigurationParameterHandler.addConfigurationParameter(String, String) method during initialization of the loader.

Implementations will (should) not to return a direct reference to the internal configuration but just a copy of it, to avoid unwanted external manipulation.

Specified by:

getConfiguration in interface I_CmsConfigurationParameterHandler

Returns:

the configuration of this resource loader, or null

See Also:

I_CmsConfigurationParameterHandler.getConfiguration()

getConfirmationMessage

public java.lang.String getConfirmationMessage(boolean state)

Returns the confirmation message.

Parameters:

state - if true everything is ok

Returns:

the confirmation message

getDialogHandler

public java.lang.String getDialogHandler()

Description copied from interface: I_CmsDialogHandler

Returns the name of the handler which is used as key for the OpenCms runtime properties.

Store the name of the key as a public String constant in the CmsDialogSelector class.

Specified by:

getDialogHandler in interface I_CmsDialogHandler

Returns:

the name of the dialog handler

See Also:

I_CmsDialogHandler.getDialogHandler()

getDialogUri

public java.lang.String getDialogUri(java.lang.String resource,
                                     CmsJspActionElement jsp)

Description copied from interface: I_CmsDialogHandler

Returns the dialog URI in the OpenCms VFS to the dialog selector class.

Specified by:

getDialogUri in interface I_CmsDialogHandler

Parameters:

resource - the selected resource

jsp - the CmsJspActionElement

Returns:

the absolute path to the property dialog

See Also:

I_CmsDialogHandler.getDialogUri(java.lang.String, CmsJspActionElement)

getLockedResources

public java.util.List getLockedResources()

Returns all the locked Resources.

Returns:

all the locked Resources

getNonBlockingFilter

public CmsLockFilter getNonBlockingFilter()

Returns the filter to get all non blocking locks.

Returns:

the filter to get all non blocking locks

getParamIncluderelated

public java.lang.String getParamIncluderelated()

Returns the 'include unpublished related resources' parameter value.

Returns:

the 'include unpublished related resources' parameter value

getParamProjectid

public java.lang.String getParamProjectid()

Returns the project id parameter value.

Returns:

the project id parameter value

getParamShowownlocks

public java.lang.String getParamShowownlocks()

Returns the 'show own locked resources' parameter value.

Returns:

the 'show own locked resources' parameter value

initConfiguration

public void initConfiguration()

Description copied from interface: I_CmsConfigurationParameterHandler

Initializes a configuration after all parameters have been added.

Specified by:

initConfiguration in interface I_CmsConfigurationParameterHandler

See Also:

I_CmsConfigurationParameterHandler.initConfiguration()

setBlockingFilter

public void setBlockingFilter(CmsLockFilter blockingFilter)

Sets the filter to get all blocking locks.

Parameters:

blockingFilter - the filter to set

setNonBlockingFilter

public void setNonBlockingFilter(CmsLockFilter nonBlockingFilter)

Sets the filter to get all non blocking locks.

Parameters:

nonBlockingFilter - the filter to set

setParamIncluderelated

public void setParamIncluderelated(java.lang.String paramIncluderelated)

Sets the 'include unpublished related resources' parameter value.

Parameters:

paramIncluderelated - the 'include unpublished related resources' parameter value to set

setParamProjectid

public void setParamProjectid(java.lang.String projectid)

Sets the project id parameter value.

Parameters:

projectid - the project id parameter value to set

setParamShowownlocks

public void setParamShowownlocks(java.lang.String paramShowownlocks)

Sets the 'show own locked resources' parameter value.

Parameters:

paramShowownlocks - the 'show own locked resources' parameter value to set

showConfirmation

public boolean showConfirmation()

Determines whether to show the lock dialog depending on the users settings and the dilaog type.

In case of locking a folder, a confirmation dialog is needed if any sub resources are already locked.

Returns:

true if dialogs should be shown, otherwise false

initWorkplaceRequestValues

protected void initWorkplaceRequestValues(CmsWorkplaceSettings settings,
                                          javax.servlet.http.HttpServletRequest request)

Description copied from class: CmsWorkplace

Analyzes the request for workplace parameters and adjusts the workplace settings accordingly.

Overrides:

initWorkplaceRequestValues in class CmsDialog

Parameters:

settings - the workplace settings

request - the current request

See Also:

CmsWorkplace.initWorkplaceRequestValues(org.opencms.workplace.CmsWorkplaceSettings, javax.servlet.http.HttpServletRequest)

performDialogOperation

protected boolean performDialogOperation()
                                  throws CmsException

Performs the lock/unlock/steal lock operation.

Specified by:

performDialogOperation in class CmsMultiDialog

Returns:

true, if the operation was performed, otherwise false

Throws:

CmsException - if operation is not successful

performSingleResourceOperation

protected void performSingleResourceOperation(java.lang.String resourceName,
                                              int dialogAction)
                                       throws CmsException

Performs the lock state operation on a single resource.

Parameters:

resourceName - the resource name to perform the operation on

dialogAction - the lock action: lock, unlock or change lock

Throws:

CmsException - if the operation fails