org.broadleafcommerce.cms.structure.service

Class StructuredContentServiceImpl

java.lang.Object

org.broadleafcommerce.cms.structure.service.StructuredContentServiceImpl

All Implemented Interfaces:

StructuredContentService

@Service(value="blStructuredContentService")
public class StructuredContentServiceImpl
extends Object
implements StructuredContentService

Author:

bpolster

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	AND
protected List<RuleProcessor<StructuredContentDTO>>	contentRuleProcessors
protected EntityConfiguration	entityConfiguration
protected StructuredContentServiceExtensionManager	extensionManager
protected static String	FOREIGN_LOOKUP
protected LocaleService	localeService
protected static org.apache.commons.logging.Log	LOG
protected StaticAssetPathService	staticAssetPathService
protected StaticAssetService	staticAssetService
protected StatisticsService	statisticsService
protected net.sf.ehcache.Cache	structuredContentCache
protected StructuredContentDao	structuredContentDao

Constructor Summary

Constructors

Constructor and Description
StructuredContentServiceImpl()

Method Summary

Modifier and Type	Method and Description
protected void	addSingleStructuredContentToCache(String key, StructuredContentDTO scDTO)
void	addStructuredContentListToCache(String key, List<StructuredContentDTO> scDTOList)
protected void	buildFieldValues(StructuredContent sc, StructuredContentDTO scDTO, boolean secure) Parses the given StructuredContent into its StructuredContentDTO representation.
protected void	buildFieldValueWithCmsPrefix(String originalValue, StructuredContentDTO scDTO, boolean secure, String fieldKey)
protected List<ItemCriteriaDTO>	buildItemCriteriaDTOList(StructuredContent sc)
protected String	buildNameKey(SandBox currentSandbox, Long site, Locale locale, String contentType, String contentName)
protected String	buildNameKey(SandBox currentSandbox, Long site, Locale locale, String contentType, String contentName, Boolean secure) Builds the DTO cache key based on the single SC item name.
protected String	buildNameKey(SandBox sandBox, StructuredContent sc)
protected String	buildNameKey(SandBox sandBox, StructuredContent sc, Boolean secure)
protected String	buildRuleExpression(StructuredContent sc)
StructuredContentDTO	buildStructuredContentDTO(StructuredContent sc, boolean secure) Converts a StructuredContent into a StructuredContentDTO.
List<StructuredContentDTO>	buildStructuredContentDTOList(List<StructuredContent> structuredContentList, boolean secure) Converts a list of structured content items to a list of structured content DTOs. Internally calls buildStructuredContentDTO(...).
String	buildTypeKey(SandBox currentSandbox, Long site, Locale locale, String contentType) Builds the cache key for DTOLists based on the SC Type.
protected String	buildTypeKey(SandBox sandBox, StructuredContent sc)
String	buildTypeKeyWithSecure(SandBox currentSandbox, Long site, Locale locale, String contentType, Boolean secure) Builds the cache key for DTOLists based on the SC Type.
List<StructuredContentDTO>	convertToDtos(List<StructuredContent> scs, boolean isSecure) Converts a list of StructuredContent objects into their corresponding StructuredContentDTOs.
Long	countContentItems(org.hibernate.Criteria c) Follows the same rules as findContentItems.
List<StructuredContentDTO>	evaluateAndPriortizeContent(List<StructuredContentDTO> structuredContentList, int count, Map<String,Object> ruleDTOs)
List<StructuredContent>	findAllContentItems() Finds all content items regardless of the Sandbox they are a member of
List<StructuredContent>	findContentItems(org.hibernate.Criteria c) This method is intended to be called solely from the CMS admin.
Locale	findLanguageOnlyLocale(Locale locale)
StructuredContent	findStructuredContentById(Long contentId) Returns the StructuredContent item associated with the passed in id.
StructuredContentType	findStructuredContentTypeById(Long id) Returns the StructuredContentType associated with the passed in id.
StructuredContentType	findStructuredContentTypeByName(String name) Returns the StructuredContentType associated with the passed in String value.
List<RuleProcessor<StructuredContentDTO>>	getContentRuleProcessors()
protected StructuredContentDTO	getSingleStructuredContentFromCache(String key)
net.sf.ehcache.Cache	getStructuredContentCache()
List<StructuredContentDTO>	getStructuredContentItemsByContentName(String contentName, Locale locale, boolean secure) First attempts to retrieve StructuredContentDTO from cache before making calls to database
List<StructuredContentDTO>	getStructuredContentListFromCache(String key)
protected boolean	hasCmsPrefix(String originalValue, String cmsPrefix)
List<StructuredContentDTO>	lookupStructuredContentItemsByName(String contentName, Locale locale, Integer count, Map<String,Object> ruleDTOs, boolean secure) This method returns content by name only.
List<StructuredContentDTO>	lookupStructuredContentItemsByName(StructuredContentType contentType, String contentName, Locale locale, Integer count, Map<String,Object> ruleDTOs, boolean secure) This method returns content by name and type.
List<StructuredContentDTO>	lookupStructuredContentItemsByType(StructuredContentType contentType, Locale locale, Integer count, Map<String,Object> ruleDTOs, boolean secure) This method returns content Returns active content items for the passed in sandbox that match the passed in type.
protected List<StructuredContentDTO>	modifyStructuredContentDtoList(List<StructuredContentDTO> structuredContentList)
protected boolean	processContentRules(StructuredContentDTO sc, Map<String,Object> ruleDTOs)
protected List<StructuredContentDTO>	processUnprioritizedContent(List<StructuredContentDTO> structuredContentList, Map<String,Object> ruleDTOs)
void	removeItemFromCache(String nameKey, String typeKey) Call to evict both secure and non-secure SC items matching the passed in keys.
boolean	removeItemFromCacheByKey(String key) Call to evict both secure and non-secure SC items matching the passed in key.
void	removeStructuredContentFromCache(SandBox sandBox, StructuredContent sc) Call to evict an item from the cache.
List<StructuredContentType>	retrieveAllStructuredContentTypes()
StructuredContentType	saveStructuredContentType(StructuredContentType type) Saves the given type and returns the merged instance
void	setContentRuleProcessors(List<RuleProcessor<StructuredContentDTO>> contentRuleProcessors)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.apache.commons.logging.Log LOG

AND

protected static String AND

FOREIGN_LOOKUP

protected static final String FOREIGN_LOOKUP

See Also:

Constant Field Values

structuredContentDao

protected StructuredContentDao structuredContentDao

staticAssetService

protected StaticAssetService staticAssetService

staticAssetPathService

protected StaticAssetPathService staticAssetPathService

localeService

protected LocaleService localeService

contentRuleProcessors

protected List<RuleProcessor<StructuredContentDTO>> contentRuleProcessors

entityConfiguration

protected EntityConfiguration entityConfiguration

extensionManager

protected StructuredContentServiceExtensionManager extensionManager

statisticsService

protected StatisticsService statisticsService

structuredContentCache

protected net.sf.ehcache.Cache structuredContentCache

Constructor Detail

StructuredContentServiceImpl

public StructuredContentServiceImpl()

Method Detail

findStructuredContentById

public StructuredContent findStructuredContentById(Long contentId)

Description copied from interface: StructuredContentService

Returns the StructuredContent item associated with the passed in id.

Specified by:

findStructuredContentById in interface StructuredContentService

Parameters:

contentId - - The id of the content item.

Returns:

The associated structured content item.

findStructuredContentTypeById

public StructuredContentType findStructuredContentTypeById(Long id)

Description copied from interface: StructuredContentService

Returns the StructuredContentType associated with the passed in id.

Specified by:

findStructuredContentTypeById in interface StructuredContentService

Parameters:

id - - The id of the content type.

Returns:

The associated StructuredContentType.

findStructuredContentTypeByName

public StructuredContentType findStructuredContentTypeByName(String name)

Description copied from interface: StructuredContentService

Returns the StructuredContentType associated with the passed in String value.

Specified by:

findStructuredContentTypeByName in interface StructuredContentService

Parameters:

name - - The name of the content type.

Returns:

The associated StructuredContentType.

retrieveAllStructuredContentTypes

public List<StructuredContentType> retrieveAllStructuredContentTypes()

Specified by:

retrieveAllStructuredContentTypes in interface StructuredContentService

Returns:

a list of all StructuredContentTypes

findContentItems

public List<StructuredContent> findContentItems(org.hibernate.Criteria c)

Description copied from interface: StructuredContentService

This method is intended to be called solely from the CMS admin. Similar methods exist that are intended for other clients (e.g. lookupStructuredContentItemsBy....
Returns content items for the passed in sandbox that match the passed in criteria. The criteria acts as a where clause to be used in the search for content items. Implementations should automatically add criteria such that no archived items are returned from this method.
The SandBox parameter impacts the results as follows. If a SandBoxType of production is passed in, only those items in that SandBox are returned.
If a non-production SandBox is passed in, then the method will return the items associatd with the related production SandBox and then merge in the results of the passed in SandBox.

Specified by:

findContentItems in interface StructuredContentService

Parameters:

c - - the criteria used to search for content

Returns:

findAllContentItems

public List<StructuredContent> findAllContentItems()

Description copied from interface: StructuredContentService

Finds all content items regardless of the Sandbox they are a member of

Specified by:

findAllContentItems in interface StructuredContentService

Returns:

countContentItems

public Long countContentItems(org.hibernate.Criteria c)

Description copied from interface: StructuredContentService

Follows the same rules as findContentItems.

Specified by:

countContentItems in interface StructuredContentService

Returns:

the count of items in this sandbox that match the passed in Criteria

saveStructuredContentType

public StructuredContentType saveStructuredContentType(StructuredContentType type)

Saves the given type and returns the merged instance

Specified by:

saveStructuredContentType in interface StructuredContentService

buildStructuredContentDTOList

public List<StructuredContentDTO> buildStructuredContentDTOList(List<StructuredContent> structuredContentList,
                                                                boolean secure)

Converts a list of structured content items to a list of structured content DTOs.
Internally calls buildStructuredContentDTO(...).

Specified by:

buildStructuredContentDTOList in interface StructuredContentService

Parameters:

structuredContentList -

secure -

Returns:

See Also:

#buildStructuredContentDTO(StructuredContent, boolean)}

evaluateAndPriortizeContent

public List<StructuredContentDTO> evaluateAndPriortizeContent(List<StructuredContentDTO> structuredContentList,
                                                              int count,
                                                              Map<String,Object> ruleDTOs)

Specified by:

evaluateAndPriortizeContent in interface StructuredContentService

processUnprioritizedContent

protected List<StructuredContentDTO> processUnprioritizedContent(List<StructuredContentDTO> structuredContentList,
                                                                 Map<String,Object> ruleDTOs)

processContentRules

protected boolean processContentRules(StructuredContentDTO sc,
                                      Map<String,Object> ruleDTOs)

modifyStructuredContentDtoList

protected List<StructuredContentDTO> modifyStructuredContentDtoList(List<StructuredContentDTO> structuredContentList)

lookupStructuredContentItemsByType

public List<StructuredContentDTO> lookupStructuredContentItemsByType(StructuredContentType contentType,
                                                                     Locale locale,
                                                                     Integer count,
                                                                     Map<String,Object> ruleDTOs,
                                                                     boolean secure)

Description copied from interface: StructuredContentService

This method returns content
Returns active content items for the passed in sandbox that match the passed in type.
The SandBox parameter impacts the results as follows. If a SandBoxType of production is passed in, only those items in that SandBox are returned.
If a non-production SandBox is passed in, then the method will return the items associatd with the related production SandBox and then merge in the results of the passed in SandBox.
The secure item is used in cases where the structured content item contains an image path that needs to be rewritten to use https.

Specified by:

lookupStructuredContentItemsByType in interface StructuredContentService

Parameters:

contentType - - the type of content to return

count - - the max number of content items to return

ruleDTOs - - a Map of objects that will be used in MVEL processing.

secure - - set to true if the request is being served over https

Returns:

- The matching items

See Also:

org.broadleafcommerce.cms.web.structure.DisplayContentTag

lookupStructuredContentItemsByName

public List<StructuredContentDTO> lookupStructuredContentItemsByName(StructuredContentType contentType,
                                                                     String contentName,
                                                                     Locale locale,
                                                                     Integer count,
                                                                     Map<String,Object> ruleDTOs,
                                                                     boolean secure)

Description copied from interface: StructuredContentService

This method returns content by name and type.
Returns active content items for the passed in sandbox that match the passed in type.
The SandBox parameter impacts the results as follows. If a SandBoxType of production is passed in, only those items in that SandBox are returned.
If a non-production SandBox is passed in, then the method will return the items associatd with the related production SandBox and then merge in the results of the passed in SandBox.

Specified by:

lookupStructuredContentItemsByName in interface StructuredContentService

Parameters:

contentType - - the type of content to return

contentName - - the name of content to return

count - - the max number of content items to return

ruleDTOs - - a Map of objects that will be used in MVEL processing.

secure - - set to true if the request is being served over https

Returns:

- The matching items

See Also:

org.broadleafcommerce.cms.web.structure.DisplayContentTag

convertToDtos

public List<StructuredContentDTO> convertToDtos(List<StructuredContent> scs,
                                                boolean isSecure)

Description copied from interface: StructuredContentService

Converts a list of StructuredContent objects into their corresponding StructuredContentDTOs. This method will utilize a cache in production mode, and it will additionally hydrate the returned StructuredContentDTO objects via the #hydrateForeignLookups(List) method.

Specified by:

convertToDtos in interface StructuredContentService

Returns:

the list of StructuredContentDTOs

lookupStructuredContentItemsByName

public List<StructuredContentDTO> lookupStructuredContentItemsByName(String contentName,
                                                                     Locale locale,
                                                                     Integer count,
                                                                     Map<String,Object> ruleDTOs,
                                                                     boolean secure)

Description copied from interface: StructuredContentService

This method returns content by name only.
Returns active content items for the passed in sandbox that match the passed in type.
The SandBox parameter impacts the results as follows. If a SandBoxType of production is passed in, only those items in that SandBox are returned.
If a non-production SandBox is passed in, then the method will return the items associatd with the related production SandBox and then merge in the results of the passed in SandBox.

Specified by:

lookupStructuredContentItemsByName in interface StructuredContentService

Parameters:

contentName - - the name of content to return

count - - the max number of content items to return

ruleDTOs - - a Map of objects that will be used in MVEL processing.

secure - - set to true if the request is being served over https

Returns:

- The matching items

See Also:

org.broadleafcommerce.cms.web.structure.DisplayContentTag

getContentRuleProcessors

public List<RuleProcessor<StructuredContentDTO>> getContentRuleProcessors()

setContentRuleProcessors

public void setContentRuleProcessors(List<RuleProcessor<StructuredContentDTO>> contentRuleProcessors)

removeStructuredContentFromCache

public void removeStructuredContentFromCache(SandBox sandBox,
                                             StructuredContent sc)

Description copied from interface: StructuredContentService

Call to evict an item from the cache.

Specified by:

removeStructuredContentFromCache in interface StructuredContentService

removeItemFromCacheByKey

public boolean removeItemFromCacheByKey(String key)

Description copied from interface: StructuredContentService

Call to evict both secure and non-secure SC items matching the passed in key.

Specified by:

removeItemFromCacheByKey in interface StructuredContentService

Returns:

removeItemFromCache

public void removeItemFromCache(String nameKey,
                                String typeKey)

Description copied from interface: StructuredContentService

Call to evict both secure and non-secure SC items matching the passed in keys.

Specified by:

removeItemFromCache in interface StructuredContentService

findLanguageOnlyLocale

public Locale findLanguageOnlyLocale(Locale locale)

Specified by:

findLanguageOnlyLocale in interface StructuredContentService

getStructuredContentCache

public net.sf.ehcache.Cache getStructuredContentCache()

Specified by:

getStructuredContentCache in interface StructuredContentService

buildRuleExpression

protected String buildRuleExpression(StructuredContent sc)

buildItemCriteriaDTOList

protected List<ItemCriteriaDTO> buildItemCriteriaDTOList(StructuredContent sc)

buildFieldValues

protected void buildFieldValues(StructuredContent sc,
                                StructuredContentDTO scDTO,
                                boolean secure)

Parses the given StructuredContent into its StructuredContentDTO representation. This will also format the values from StructuredContentDTO.getValues() into their actual data types. For instance, if the given StructuredContent has a DATE field, then this method will ensure that the resulting object in the values map of the DTO is a Date rather than just a String representing a date.

Current support of parsing field types is: DATE - Date BOOLEAN - Boolean DECIMAL - BigDecimal INTEGER - Integer MONEY - Money

All other fields are treated as strings. This will also fix URL strings that have the CMS prefix (like images) by prepending the standard CMS prefix with the particular environment prefix

Parameters:

sc -

scDTO -

secure -

See Also:

StaticAssetService#getStaticAssetEnvironmentUrlPrefix()}

hasCmsPrefix

protected boolean hasCmsPrefix(String originalValue,
                               String cmsPrefix)

buildFieldValueWithCmsPrefix

protected void buildFieldValueWithCmsPrefix(String originalValue,
                                            StructuredContentDTO scDTO,
                                            boolean secure,
                                            String fieldKey)

buildStructuredContentDTO

public StructuredContentDTO buildStructuredContentDTO(StructuredContent sc,
                                                      boolean secure)

Converts a StructuredContent into a StructuredContentDTO. If the item contains fields with broadleaf cms urls, the urls are converted to utilize the domain.

The StructuredContentDTO is built via the EntityConfiguration. To override the actual type that is returned, include an override in an applicationContext like any other entity override.

Specified by:

buildStructuredContentDTO in interface StructuredContentService

Parameters:

sc -

secure -

Returns:

buildNameKey

protected String buildNameKey(SandBox sandBox,
                              StructuredContent sc)

buildNameKey

protected String buildNameKey(SandBox sandBox,
                              StructuredContent sc,
                              Boolean secure)

buildNameKey

protected String buildNameKey(SandBox currentSandbox,
                              Long site,
                              Locale locale,
                              String contentType,
                              String contentName)

buildNameKey

protected String buildNameKey(SandBox currentSandbox,
                              Long site,
                              Locale locale,
                              String contentType,
                              String contentName,
                              Boolean secure)

Builds the DTO cache key based on the single SC item name.

Parameters:

currentSandbox -

site -

locale -

contentType -

contentName -

secure -

Returns:

cache key for single SC item DTO

buildTypeKey

protected String buildTypeKey(SandBox sandBox,
                              StructuredContent sc)

buildTypeKey

public String buildTypeKey(SandBox currentSandbox,
                           Long site,
                           Locale locale,
                           String contentType)

Description copied from interface: StructuredContentService

Builds the cache key for DTOLists based on the SC Type.

Specified by:

buildTypeKey in interface StructuredContentService

Returns:

cache key for DTOList

buildTypeKeyWithSecure

public String buildTypeKeyWithSecure(SandBox currentSandbox,
                                     Long site,
                                     Locale locale,
                                     String contentType,
                                     Boolean secure)

Description copied from interface: StructuredContentService

Builds the cache key for DTOLists based on the SC Type.

Specified by:

buildTypeKeyWithSecure in interface StructuredContentService

Returns:

cache key for DTOList

addStructuredContentListToCache

public void addStructuredContentListToCache(String key,
                                            List<StructuredContentDTO> scDTOList)

Specified by:

addStructuredContentListToCache in interface StructuredContentService

addSingleStructuredContentToCache

protected void addSingleStructuredContentToCache(String key,
                                                 StructuredContentDTO scDTO)

getSingleStructuredContentFromCache

protected StructuredContentDTO getSingleStructuredContentFromCache(String key)

getStructuredContentListFromCache

public List<StructuredContentDTO> getStructuredContentListFromCache(String key)

Specified by:

getStructuredContentListFromCache in interface StructuredContentService

getStructuredContentItemsByContentName

public List<StructuredContentDTO> getStructuredContentItemsByContentName(String contentName,
                                                                         Locale locale,
                                                                         boolean secure)

Description copied from interface: StructuredContentService

First attempts to retrieve StructuredContentDTO from cache before making calls to database

Specified by:

getStructuredContentItemsByContentName in interface StructuredContentService

Parameters:

contentName - (Name of ContentItem

Returns: