com.atlassian.confluence.pages.actions
Class AbstractDiffPagesAction

java.lang.Object
  com.opensymphony.xwork.ActionSupport
      com.atlassian.confluence.core.ConfluenceActionSupport
          com.atlassian.confluence.pages.actions.AbstractPageAwareAction
              com.atlassian.confluence.pages.actions.AbstractDiffPagesAction

All Implemented Interfaces:

PageAware, TinyUrlAware, WebInterface, Action, LocaleProvider, TextProvider, Validateable, ValidationAware, Serializable

Direct Known Subclasses:

DiffPagesAction, DiffPagesByVersionAction, ViewChangesSinceLastEditAction, ViewChangesSinceLastLoginAction

public abstract class AbstractDiffPagesAction
extends AbstractPageAwareAction
implements TinyUrlAware

See Also:

Serialized Form

Nested Class Summary

protected static interface

AbstractDiffPagesAction.DiffStrategy

Field Summary

protected ConfluenceDiff	diff
protected AbstractPage	originalPage
protected PageManager	pageManager

Fields inherited from class com.atlassian.confluence.pages.actions.AbstractPageAwareAction

contentPermissionManager, spaceManager

Fields inherited from class com.atlassian.confluence.core.ConfluenceActionSupport

CANCEL, DEVMODE, eventManager, hideOldToolbar, i18NBeanFactory, labelManager, languageManager, LICENSE_EXPIRED, LICENSE_USERS_EXCEEDED, permissionManager, permitted, pluginAccessor, PREVIEW, settingsManager, spacePermissionManager, userAccessor, webInterfaceManager

Fields inherited from class com.opensymphony.xwork.ActionSupport

LOG

Fields inherited from interface com.opensymphony.xwork.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

AbstractDiffPagesAction()

Method Summary

String	execute()
ConfluenceDiff	getDiff()
DiffChunkRenderer	getDiffRenderer()
AbstractPage	getLatestVersion()
abstract AbstractPage	getOriginalPage()
long	getPageIdOfVersionAfter(AbstractPage page)
long	getPageIdOfVersionBefore(AbstractPage page)
AbstractPage	getRevisedPage()
String	getTinyUrl()
boolean	hasNextVersion(AbstractPage page)
boolean	hasPreviousVersion(AbstractPage page)
boolean	isLatestVersionRequired() If the action can only work on the most recent version of a page, this will cause the interceptor to silently replace the version that it looks up with the most recent version, if necessary.
boolean	isPermitted()
boolean	isViewPermissionRequired()
void	setPageManager(PageManager pageManager)

Methods inherited from class com.atlassian.confluence.pages.actions.AbstractPageAwareAction

getPage, getPageId, getSpace, getSpaceKey, getTitle, hasViewPagePermission, isPageRequired, setContentPermissionManager, setPage, setSpaceManager

Methods inherited from class com.atlassian.confluence.core.ConfluenceActionSupport

addActionError, addFieldError, addPermissionTypeTo, addToHistory, doDefault, formatFriendlyDate, getActionName, getActionName, getBootstrapManager, getCancelResult, getContext, getDateFormatter, getDefaultResourceBundle, getDocLink, getEventManager, getFriendlyDateFormatter, getGlobalSettings, getHelper, getI18n, getInstalledLanguages, getLabelManager, getLanguageManager, getLanguageUserFriendly, getLocale, getLocaleManager, getLocaleString, getNiceContentType, getPermissionTypes, getPermittedEntitiesOf, getPermittedEntitiesOf, getPermittedEntitiesOf, getPreviousLoginDate, getRandom, getRemoteUser, getSession, getSystemInformationService, getText, getText, getText, getText, getTextStatic, getTextStatic, getTextStrict, getTimeZone, getUser, getUserAccessor, getUserFullName, getUserInterfaceState, getWebInterfaceContext, getWebInterfaceManager, hasPermissionForSpace, isAnonymousUser, isCanceled, isDevMode, isEmailVisible, isExternalUserManagementEnabled, isHideOldToolbar, isLabelable, isPermissionCheck, isPermittedAsString, isPrintableVersion, isSharedMode, isUserStatusPluginEnabled, isUsingHSQL, setBootstrapManager, setCancel, setEventManager, setFormatSettingsManager, setHideOldToolbar, setI18NBean, setI18NBeanFactory, setLabelManager, setLanguageManager, setLocaleManager, setPermissionCheck, setPermissionManager, setPluginAccessor, setPreviousLoginDate, setSettingsManager, setSpacePermissionManager, setSystemInformationService, setUserAccessor, setWebInterfaceManager

Methods inherited from class com.opensymphony.xwork.ActionSupport

addActionError, addActionMessage, addFieldError, getActionErrors, getActionMessages, getErrorMessages, getErrors, getFieldErrors, getText, getTexts, getTexts, hasActionErrors, hasActionMessages, hasErrors, hasFieldErrors, setActionErrors, setActionMessages, setFieldErrors, validate

Methods inherited from class java.lang.Object

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

Field Detail

originalPage

protected AbstractPage originalPage

diff

protected ConfluenceDiff diff

pageManager

protected PageManager pageManager

Constructor Detail

AbstractDiffPagesAction

public AbstractDiffPagesAction()

Method Detail

setPageManager

public void setPageManager(PageManager pageManager)

getOriginalPage

public abstract AbstractPage getOriginalPage()

getRevisedPage

public AbstractPage getRevisedPage()

getLatestVersion

public AbstractPage getLatestVersion()

getDiffRenderer

public DiffChunkRenderer getDiffRenderer()

getDiff

public ConfluenceDiff getDiff()

execute

public String execute()
               throws Exception

Specified by:

execute in interface Action

Overrides:

execute in class ActionSupport

Throws:

Exception

isLatestVersionRequired

public boolean isLatestVersionRequired()

Description copied from interface: PageAware

If the action can only work on the most recent version of a page, this will cause the interceptor to silently replace the version that it looks up with the most recent version, if necessary.

Specified by:

isLatestVersionRequired in interface PageAware

Overrides:

isLatestVersionRequired in class AbstractPageAwareAction

Returns:

true if the action requires the most recent version of a page

isViewPermissionRequired

public boolean isViewPermissionRequired()

Specified by:

isViewPermissionRequired in interface PageAware

Overrides:

isViewPermissionRequired in class AbstractPageAwareAction

Returns:

true if the action requires a check on the view page level permissions on this page

isPermitted

public boolean isPermitted()

Overrides:

isPermitted in class AbstractPageAwareAction

getPageIdOfVersionAfter

public long getPageIdOfVersionAfter(AbstractPage page)

getPageIdOfVersionBefore

public long getPageIdOfVersionBefore(AbstractPage page)

hasPreviousVersion

public boolean hasPreviousVersion(AbstractPage page)

hasNextVersion

public boolean hasNextVersion(AbstractPage page)

getTinyUrl

public String getTinyUrl()

Specified by:

getTinyUrl in interface TinyUrlAware