org.opencms.workplace.commons

类 CmsUndoChanges

java.lang.Object

org.opencms.workplace.CmsWorkplace

org.opencms.workplace.tools.CmsToolDialog

org.opencms.workplace.CmsDialog

org.opencms.workplace.CmsMultiDialog

org.opencms.workplace.commons.CmsUndoChanges

public class CmsUndoChanges
extends CmsMultiDialog

Provides methods for the undo changes on a resource dialog.

The following files use this class:

• /commons/undochanges.jsp

从以下版本开始:

6.0.0

字段概要

字段

限定符和类型	字段和说明
static int	ACTION_CHECKSIBLINGS Value for the action: check for siblings and warn in case they exist.
static int	ACTION_UNDOCHANGES Value for the action: undo changes.
static java.lang.String	DIALOG_CHECKSIBLINGS Action string constant for the check siblings dialog.
static java.lang.String	DIALOG_TYPE The dialog type.
static java.lang.String	PARAM_MOVE Request parameter name for the move flag.
static java.lang.String	PARAM_RECURSIVE Request parameter name for the recursive flag.

从类继承的字段 org.opencms.workplace.CmsMultiDialog

DELIMITER_RESOURCES, PARAM_RESOURCELIST

从类继承的字段 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

从类继承的字段 org.opencms.workplace.tools.CmsToolDialog

PARAM_ADMIN_PROJECT, PARAM_BASE, PARAM_FORCE, PARAM_PATH, PARAM_ROOT, PARAM_STYLE, STYLE_NEW

从类继承的字段 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, RES_PATH_FILETYPES, RFS_PATH_RESOURCES, SESSION_WORKPLACE_CLASS, 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, VIEW_DIRECT_EDIT, VIEW_WORKPLACE

构造器概要

构造器

构造器和说明
CmsUndoChanges(CmsJspActionElement jsp) Public constructor with JSP action element.
CmsUndoChanges(javax.servlet.jsp.PageContext context, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Public constructor with JSP variables.

方法概要

方法

限定符和类型	方法和说明
boolean	actionCheckSiblings() Performs the check for siblings action and returns false in case of existence.
void	actionUndoChanges() Performs the undo changes action, will be called by the JSP page.
java.lang.String	buildDialogOptions() Returns the HTML for the undo changes options and detailed output for single resource operations.
protected CmsResource	getCurrentResource() Returns the current CmsResource.
protected java.lang.String	getFileName() Returns the file name without path information of the current resource.
protected java.lang.String	getLastModifiedDate() Returns the last modified date of the current resource as localized String.
protected java.lang.String	getLastModifiedUser() Returns the user who made the last changes to the current resource.
java.lang.String	getParamMove() Returns the undo move operation flag parameter value.
java.lang.String	getParamRecursive() Returns the value of the recursive parameter, or null if this parameter was not provided.
protected void	initWorkplaceRequestValues(CmsWorkplaceSettings settings, javax.servlet.http.HttpServletRequest request) Analyzes the request for workplace parameters and adjusts the workplace settings accordingly.
protected boolean	isOperationOnMovedResource() Checks if the resource operation is an operation on at least one moved resource.
protected boolean	performDialogOperation() Performs the undo changes operation on a resource.
static java.lang.String	resourceOriginalPath(CmsObject cms, java.lang.String resourceName) Returns the original path of given resource, that is the online path for the resource.
protected void	setCurrentResource(CmsResource res) Sets the current CmsResource.
void	setParamMove(java.lang.String paramMove) Sets the undo move operation flag parameter value.
void	setParamRecursive(java.lang.String value) Sets the value of the recursive parameter.

从类继承的方法 org.opencms.workplace.CmsMultiDialog

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

从类继承的方法 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

从类继承的方法 org.opencms.workplace.tools.CmsToolDialog

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

从类继承的方法 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, getStartSiteRoot, getStyleUri, getStyleUri, getStyleUri, getTemporaryFileName, htmlEnd, initMessages, initSettings, initTimeWarp, initUserSettings, initWorkplaceMembers, initWorkplaceSettings, isForwarded, isHelpEnabled, isSubElement, isTemporaryFile, key, key, keyDefault, nullToEmpty, paramsAsHidden, paramsAsHidden, paramsAsParameterMap, paramsAsRequest, paramValues, resolveMacros, sendCmsRedirect, sendForward, setForwarded, shortKey, substituteSiteTitle, switchToCurrentProject, switchToTempProject

从类继承的方法 java.lang.Object

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

字段详细资料

ACTION_UNDOCHANGES

public static final int ACTION_UNDOCHANGES

Value for the action: undo changes.

另请参阅:

常量字段值

ACTION_CHECKSIBLINGS

public static final int ACTION_CHECKSIBLINGS

Value for the action: check for siblings and warn in case they exist.

另请参阅:

常量字段值

DIALOG_CHECKSIBLINGS

public static final java.lang.String DIALOG_CHECKSIBLINGS

Action string constant for the check siblings dialog.

另请参阅:

常量字段值

DIALOG_TYPE

public static final java.lang.String DIALOG_TYPE

The dialog type.

另请参阅:

常量字段值

PARAM_RECURSIVE

public static final java.lang.String PARAM_RECURSIVE

Request parameter name for the recursive flag.

另请参阅:

常量字段值

PARAM_MOVE

public static final java.lang.String PARAM_MOVE

Request parameter name for the move flag.

另请参阅:

常量字段值

构造器详细资料

CmsUndoChanges

public CmsUndoChanges(CmsJspActionElement jsp)

Public constructor with JSP action element.

参数:

jsp - an initialized JSP action element

CmsUndoChanges

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

Public constructor with JSP variables.

参数:

context - the JSP page context

req - the JSP request

res - the JSP response

方法详细资料

resourceOriginalPath

public static java.lang.String resourceOriginalPath(CmsObject cms,
                                    java.lang.String resourceName)

Returns the original path of given resource, that is the online path for the resource. If it differs from the offline path, the resource has been moved.

参数:

cms - the cms context

resourceName - a site relative resource name

返回:

the online path, or null if resource has not been published

actionCheckSiblings

public boolean actionCheckSiblings()

Performs the check for siblings action and returns false in case of existence.

返回:

true if siblings are found.

actionUndoChanges

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

Performs the undo changes action, will be called by the JSP page.

抛出:

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

buildDialogOptions

public java.lang.String buildDialogOptions()

Returns the HTML for the undo changes options and detailed output for single resource operations.

返回:

the HTML for the undo changes options

getParamMove

public java.lang.String getParamMove()

Returns the undo move operation flag parameter value.

返回:

the undo move operation flag parameter value

getParamRecursive

public java.lang.String getParamRecursive()

Returns the value of the recursive parameter, or null if this parameter was not provided.

The recursive parameter on folders decides if all subresources of the folder should be unchanged, too.

返回:

the value of the recursive parameter

setParamMove

public void setParamMove(java.lang.String paramMove)

Sets the undo move operation flag parameter value.

参数:

paramMove - the undo move operation flag to set

setParamRecursive

public void setParamRecursive(java.lang.String value)

Sets the value of the recursive parameter.

参数:

value - the value to set

getCurrentResource

protected CmsResource getCurrentResource()

Returns the current CmsResource.

返回:

the CmsResource

getFileName

protected java.lang.String getFileName()

Returns the file name without path information of the current resource.

返回:

the name of the current resource

getLastModifiedDate

protected java.lang.String getLastModifiedDate()

Returns the last modified date of the current resource as localized String.

返回:

the date of last modification

getLastModifiedUser

protected java.lang.String getLastModifiedUser()

Returns the user who made the last changes to the current resource.

返回:

the user who changed the resource

initWorkplaceRequestValues

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

从类复制的说明: CmsWorkplace

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

覆盖:

initWorkplaceRequestValues 在类中 CmsDialog

参数:

settings - the workplace settings

request - the current request

另请参阅:

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

isOperationOnMovedResource

protected boolean isOperationOnMovedResource()

Checks if the resource operation is an operation on at least one moved resource.

返回:

true if the operation an operation on at least one moved resource, otherwise false

performDialogOperation

protected boolean performDialogOperation()
                                  throws CmsException

Performs the undo changes operation on a resource.

指定者:

performDialogOperation 在类中 CmsMultiDialog

返回:

true, if the changes on a resource were undone, otherwise false

抛出:

CmsException - if undo changes is not successful

setCurrentResource

protected void setCurrentResource(CmsResource res)

Sets the current CmsResource.

参数:

res - the CmsResource