Package org.opencms.ade.galleries

Class CmsGalleryService

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

com.google.gwt.user.server.rpc.RemoteServiceServlet

org.opencms.gwt.CmsGwtService

org.opencms.ade.galleries.CmsGalleryService

All Implemented Interfaces:

com.google.gwt.user.client.rpc.RemoteService, com.google.gwt.user.server.rpc.SerializationPolicyProvider, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, I_CmsGalleryService

public class CmsGalleryService
extends CmsGwtService
implements I_CmsGalleryService

Handles all RPC services related to the gallery dialog.

Since:

8.0.0

See Also:

• CmsGalleryService
• I_CmsGalleryService
• I_CmsGalleryServiceAsync
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	CmsGalleryService.CmsGalleryTypeInfo	Gallery info object.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FOLDER_FILTER_ADD_INFO_KEY	Key for additional info gallery folder filter.
static final int	INITIAL_SEARCH_MAX_RESULTS	Limit to the number results loaded on initial search.
static final String	KEY_LAST_USED_GALLERY_ADEVIEW	The key used for storing the last used gallery in adeview mode.
static final String	PREF_GALLERY_SHOW_INVALID_DEFAULT	Name for the 'galleryShowInvalidDefault' preference.
static final String	RESULT_VIEW_TYPE_ADD_INFO_KEY	Key for additional info gallery result view type.

Fields inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

perThreadRequest, perThreadResponse

Constructor Summary

Constructors

Constructor	Description
CmsGalleryService()

Method Summary

Modifier and Type	Method	Description
List<CmsResourceTypeBean>	buildTypesList(List<I_CmsResourceType> resourceTypes, Set<String> creatableTypes, Set<String> deactivatedTypes, List<String> typesForTypeTab)	Returns the resource types beans.
void	deleteResource(String resourcePath)	Deletes the given resource.
static CmsVfsEntryBean	generateVfsPreloadData(CmsObject cms, CmsTreeOpenState vfsState, Set<String> folders)	Generates the pre-loaded contents for the VFS tab of the gallery dialog.
CmsGalleryConfiguration	getAdeViewModeConfiguration()	Loads the gallery configuration for the adeView mode.
List<CmsGalleryFolderBean>	getGalleries(String context, List<String> resourceTypes)	Returns the available galleries depending on the given resource types.
CmsGalleryActionInfo	getGalleryActionInfo(String sitePath)	Gets the gallery upload action information for the given path.
CmsResultItemBean	getInfoForResource(String linkPath, String locale)	Returns the resource info for a single resource.
static CmsGalleryDataBean	getInitialSettings(javax.servlet.http.HttpServletRequest request, CmsGalleryConfiguration config)	Returns the initial gallery settings.
CmsGalleryDataBean	getInitialSettings(CmsGalleryConfiguration conf)	Returns the initial data for the given gallery mode.
CmsGalleryDataBean	getInitialSettingsForContainerPage(List<CmsResourceTypeBean> types, String uri, String locale)	Returns the initial gallery data for the container page editor.
static CmsGallerySearchBean	getSearch(javax.servlet.http.HttpServletRequest request, CmsGalleryDataBean config)	Returns the initial search data.
CmsGallerySearchBean	getSearch(CmsGalleryDataBean data)	Performs an initial search based on the given data bean and the available parameters of the request.
CmsGallerySearchBean	getSearch(CmsGallerySearchBean searchObj)	Returns the gallery search object containing search results and the currant search parameter.
protected CmsObject	getSearchCms(CmsGallerySearchBean searchObj)	Gets an initialized CmsObject to be used for the actual search for a given search bean.
protected List<CmsResource>	getSitemapSubEntryResources(String rootPath)	Gets the sitemap sub entries for a given path as resources.
List<CmsSitemapEntryBean>	getSubEntries(String rootPath, boolean isRoot, String filter)	Returns the sub entries to the given sitemap path.
protected List<CmsSitemapEntryBean>	getSubEntriesInternal(String rootPath, boolean isRoot, String filter)	Internal method for getting sitemap sub entries for a given root path.
List<CmsVfsEntryBean>	getSubFolders(String rootPath)	Gets the sub-folders of a folder.
static String	getTreeOpenStateAttributeName(String treeName, String treeToken)	Gets the attribute name for a tree open state.
protected List<String>	getTypeNames(CmsGalleryDataBean data)	Gets the type names from the gallery data bean.
static CmsTreeOpenState	getVfsTreeState(javax.servlet.http.HttpServletRequest request, String treeToken)	Convenience method for reading the saved VFS tree state from the session.
static CmsVfsEntryBean	internalCreateVfsEntryBean(CmsObject cms, CmsResource resource, String title, boolean isRoot, boolean isEditable, List<CmsVfsEntryBean> children, boolean isMatch)	Creates the VFS entry bean for a resource.
protected boolean	isSitemapEntry(CmsObject cms, CmsResource resource)	Checks whether a given resource is a sitemap entry.
CmsVfsEntryBean	loadVfsEntryBean(String path, String filter)	Loads the root VFS entry bean for the given site root.
protected List<CmsResource>	readAll(Collection<CmsUUID> structureIds, CmsResourceFilter filter)	Reads the resources for a collection of structure ids and returns the list of resources which could be read.
void	saveResultViewType(String resultViewType)	Stores the result view type with the user.
void	saveTreeOpenState(String treeName, String treeToken, String siteRoot, Set<CmsUUID> openItems)	Saves the tree open state for a tree tab.
void	updateIndex()	Updates the offline indices.

Methods inherited from class org.opencms.gwt.CmsGwtService

checkPermissions, clearThreadStorage, doGetSerializationPolicy, doUnexpectedFailure, ensureLock, ensureLock, ensureLock, ensureLock, ensureSession, error, getCmsObject, getPropertiesByName, getRequest, getResponse, isBroadcastCall, log, log, logError, service, setBroadcastPoll, setCms, setContext, setRequest, setResponse, tryUnlock

Methods inherited from class com.google.gwt.user.server.rpc.RemoteServiceServlet

checkPermutationStrongName, getCodeServerPolicyUrl, getRequestModuleBasePath, getSerializationPolicy, init, loadPolicyFromCodeServer, onAfterResponseSerialized, onBeforeRequestDeserialized, processCall, processCall, processPost, shouldCompressResponse

Methods inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

doPost, getPermutationStrongName, getThreadLocalRequest, getThreadLocalResponse, onAfterRequestDeserialized, readContent

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init

Methods inherited from class java.lang.Object

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

Field Details

FOLDER_FILTER_ADD_INFO_KEY

public static final String FOLDER_FILTER_ADD_INFO_KEY

Key for additional info gallery folder filter.

See Also:

• Constant Field Values

INITIAL_SEARCH_MAX_RESULTS

public static final int INITIAL_SEARCH_MAX_RESULTS

Limit to the number results loaded on initial search.

See Also:

• Constant Field Values

KEY_LAST_USED_GALLERY_ADEVIEW

public static final String KEY_LAST_USED_GALLERY_ADEVIEW

The key used for storing the last used gallery in adeview mode.

See Also:

• Constant Field Values

PREF_GALLERY_SHOW_INVALID_DEFAULT

public static final String PREF_GALLERY_SHOW_INVALID_DEFAULT

Name for the 'galleryShowInvalidDefault' preference.

See Also:

• Constant Field Values

RESULT_VIEW_TYPE_ADD_INFO_KEY

public static final String RESULT_VIEW_TYPE_ADD_INFO_KEY

Key for additional info gallery result view type.

See Also:

• Constant Field Values

Constructor Details

CmsGalleryService

public CmsGalleryService()

Method Details

generateVfsPreloadData

public static CmsVfsEntryBean generateVfsPreloadData(CmsObject cms,
 CmsTreeOpenState vfsState,
 Set<String> folders)

Generates the pre-loaded contents for the VFS tab of the gallery dialog.

Parameters:

cms - the current CMS context

vfsState - the saved VFS tree state (may be null)

folders - the saved search folders (may be null)

Returns:

the root tree entry for the VFS tab

getInitialSettings

public static CmsGalleryDataBean getInitialSettings(javax.servlet.http.HttpServletRequest request,
 CmsGalleryConfiguration config)
                                             throws CmsRpcException

Returns the initial gallery settings.

Parameters:

request - the current request

config - the gallery configuration

Returns:

the initial gallery settings

Throws:

CmsRpcException - if something goes wrong

getSearch

public static CmsGallerySearchBean getSearch(javax.servlet.http.HttpServletRequest request,
 CmsGalleryDataBean config)

Returns the initial search data.

Parameters:

request - the current request

config - the gallery configuration

Returns:

the search data

getTreeOpenStateAttributeName

public static String getTreeOpenStateAttributeName(String treeName,
 String treeToken)

Gets the attribute name for a tree open state.

Parameters:

treeName - the tree name

treeToken - the tree token

Returns:

the attribute name for the tree

getVfsTreeState

public static CmsTreeOpenState getVfsTreeState(javax.servlet.http.HttpServletRequest request,
 String treeToken)

Convenience method for reading the saved VFS tree state from the session.

Parameters:

request - the current request

treeToken - the tree token (may be null)

Returns:

the saved tree open state (may be null)

internalCreateVfsEntryBean

public static CmsVfsEntryBean internalCreateVfsEntryBean(CmsObject cms,
 CmsResource resource,
 String title,
 boolean isRoot,
 boolean isEditable,
 List<CmsVfsEntryBean> children,
 boolean isMatch)
                                                  throws CmsException

Creates the VFS entry bean for a resource.

Parameters:

cms - the CMS context to use

resource - the resource for which to create the VFS entry bean

title - the title

isRoot - true if this is a root entry

isEditable - true if this entry is editable

children - the children of the entry

isMatch - true if the VFS entry bean is a match for the quick search

Returns:

the created VFS entry bean

Throws:

CmsException - if something goes wrong

buildTypesList

public List<CmsResourceTypeBean> buildTypesList(List<I_CmsResourceType> resourceTypes,
 Set<String> creatableTypes,
 Set<String> deactivatedTypes,
 List<String> typesForTypeTab)

Returns the resource types beans.

Parameters:

resourceTypes - the resource types

creatableTypes - the creatable types

deactivatedTypes - the deactivated types

typesForTypeTab - the types which should be shown in the types tab according to the gallery configuration

Returns:

the resource types

deleteResource

public void deleteResource(String resourcePath)
                    throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Deletes the given resource.

Specified by:

deleteResource in interface I_CmsGalleryService

Parameters:

resourcePath - the resource path of the resource to delete

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.deleteResource(java.lang.String)

getAdeViewModeConfiguration

public CmsGalleryConfiguration getAdeViewModeConfiguration()

Description copied from interface: I_CmsGalleryService

Loads the gallery configuration for the adeView mode.

Specified by:

getAdeViewModeConfiguration in interface I_CmsGalleryService

Returns:

the gallery configuration

See Also:

• I_CmsGalleryService.getAdeViewModeConfiguration()

getGalleries

public List<CmsGalleryFolderBean> getGalleries(String context,
 List<String> resourceTypes)

Description copied from interface: I_CmsGalleryService

Returns the available galleries depending on the given resource types.

Specified by:

getGalleries in interface I_CmsGalleryService

Parameters:

context - URI of the current page or subsite

resourceTypes - the resource types

Returns:

the galleries

See Also:

• I_CmsGalleryService.getGalleries(java.lang.String, java.util.List)

getGalleryActionInfo

public CmsGalleryActionInfo getGalleryActionInfo(String sitePath)
                                          throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Gets the gallery upload action information for the given path.

Specified by:

getGalleryActionInfo in interface I_CmsGalleryService

Parameters:

sitePath - the path of a gallery folder

Returns:

the gallery upload action information for that folder (may be null if no folder is found)

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.getGalleryActionInfo(java.lang.String)

getInfoForResource

public CmsResultItemBean getInfoForResource(String linkPath,
 String locale)
                                     throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Returns the resource info for a single resource.

Specified by:

getInfoForResource in interface I_CmsGalleryService

Parameters:

linkPath - the resource path

locale - the content locale

Returns:

the resource info

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.getInfoForResource(java.lang.String, java.lang.String)

getInitialSettings

public CmsGalleryDataBean getInitialSettings(CmsGalleryConfiguration conf)
                                      throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Returns the initial data for the given gallery mode.

Specified by:

getInitialSettings in interface I_CmsGalleryService

Parameters:

conf - the gallery configuration

Returns:

the data bean

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.getInitialSettings(org.opencms.ade.galleries.shared.CmsGalleryConfiguration)

getInitialSettingsForContainerPage

public CmsGalleryDataBean getInitialSettingsForContainerPage(List<CmsResourceTypeBean> types,
 String uri,
 String locale)

Returns the initial gallery data for the container page editor.

Parameters:

types - the available resource types

uri - the page URI

locale - the content locale

Returns:

the gallery data

getSearch

public CmsGallerySearchBean getSearch(CmsGalleryDataBean data)

Description copied from interface: I_CmsGalleryService

Performs an initial search based on the given data bean and the available parameters of the request.

Specified by:

getSearch in interface I_CmsGalleryService

Parameters:

data - the data bean

Returns:

the search result

See Also:

• I_CmsGalleryService.getSearch(org.opencms.ade.galleries.shared.CmsGalleryDataBean)

getSearch

public CmsGallerySearchBean getSearch(CmsGallerySearchBean searchObj)
                               throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Returns the gallery search object containing search results and the currant search parameter.

Specified by:

getSearch in interface I_CmsGalleryService

Parameters:

searchObj - the current search object

Returns:

the search object containing search results

Throws:

CmsRpcException - is something goes wrong

See Also:

• I_CmsGalleryService.getSearch(CmsGallerySearchBean)

getSubEntries

public List<CmsSitemapEntryBean> getSubEntries(String rootPath,
 boolean isRoot,
 String filter)
                                        throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Returns the sub entries to the given sitemap path.

Specified by:

getSubEntries in interface I_CmsGalleryService

Parameters:

rootPath - the root path

isRoot - true if the requested entry is the root entry

filter - the search filter string

Returns:

the sub entries

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.getSubEntries(java.lang.String, boolean, java.lang.String)

getSubFolders

public List<CmsVfsEntryBean> getSubFolders(String rootPath)
                                    throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Gets the sub-folders of a folder.

Specified by:

getSubFolders in interface I_CmsGalleryService

Parameters:

rootPath - the path of a folder

Returns:

beans representing the sub-folders of the folder

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.getSubFolders(java.lang.String)

loadVfsEntryBean

public CmsVfsEntryBean loadVfsEntryBean(String path,
 String filter)
                                 throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Loads the root VFS entry bean for the given site root.

Specified by:

loadVfsEntryBean in interface I_CmsGalleryService

Parameters:

path - the site root

filter - the filter string

Returns:

the root VFS entry bean for the given site root

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.loadVfsEntryBean(java.lang.String, java.lang.String)

saveResultViewType

public void saveResultViewType(String resultViewType)

Description copied from interface: I_CmsGalleryService

Stores the result view type with the user.

Specified by:

saveResultViewType in interface I_CmsGalleryService

Parameters:

resultViewType - the result view type

See Also:

• I_CmsGalleryService.saveResultViewType(java.lang.String)

saveTreeOpenState

public void saveTreeOpenState(String treeName,
 String treeToken,
 String siteRoot,
 Set<CmsUUID> openItems)
                       throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Saves the tree open state for a tree tab.

Specified by:

saveTreeOpenState in interface I_CmsGalleryService

Parameters:

treeName - the tree name for which to save the tree state

treeToken - the tree token for which to save the tree state

siteRoot - the site root

openItems - the set of structure ids of open tree items

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.saveTreeOpenState(java.lang.String, java.lang.String, java.lang.String, java.util.Set)

updateIndex

public void updateIndex()
                 throws CmsRpcException

Description copied from interface: I_CmsGalleryService

Updates the offline indices.

Specified by:

updateIndex in interface I_CmsGalleryService

Throws:

CmsRpcException - if something goes wrong

See Also:

• I_CmsGalleryService.updateIndex()

getSearchCms

protected CmsObject getSearchCms(CmsGallerySearchBean searchObj)
                          throws CmsException

Gets an initialized CmsObject to be used for the actual search for a given search bean.

Parameters:

searchObj - the search object

Returns:

the initialized CmsObject

Throws:

CmsException - if something goes wrong

getSitemapSubEntryResources

protected List<CmsResource> getSitemapSubEntryResources(String rootPath)
                                                 throws CmsException

Gets the sitemap sub entries for a given path as resources.

Parameters:

rootPath - the root path

Returns:

the sitemap sub entry resources

Throws:

CmsException - if something goes wrong

getSubEntriesInternal

protected List<CmsSitemapEntryBean> getSubEntriesInternal(String rootPath,
 boolean isRoot,
 String filter)
                                                   throws CmsException

Internal method for getting sitemap sub entries for a given root path.

Parameters:

rootPath - the root path

isRoot - true if this method is used to get the root entries of a sitemap

filter - the filter string (only relevant if isRoot is true)

Returns:

the list of sitemap sub-entry beans

Throws:

CmsException - if something goes wrong

getTypeNames

protected List<String> getTypeNames(CmsGalleryDataBean data)

Gets the type names from the gallery data bean.

Parameters:

data - the gallery data bean

Returns:

the type names

isSitemapEntry

protected boolean isSitemapEntry(CmsObject cms,
 CmsResource resource)
                          throws CmsException

Checks whether a given resource is a sitemap entry.

This is used for preselected entries in the gallery widget.

Parameters:

cms - the current CMS context

resource - the resource to check

Returns:

true if the resource is a sitemap entry

Throws:

CmsException - if something goes wrong

readAll

protected List<CmsResource> readAll(Collection<CmsUUID> structureIds,
 CmsResourceFilter filter)

Reads the resources for a collection of structure ids and returns the list of resources which could be read.

Parameters:

structureIds - the structure ids for which we want to read the resources

filter - the filter used to read the resource

Returns:

the list of resources for the given structure id