Package org.alfresco.repo.blog

Class BlogServiceImpl

java.lang.Object

org.alfresco.repo.blog.BlogServiceImpl

All Implemented Interfaces:

BlogService

public class BlogServiceImpl
extends Object
implements BlogService

Since:

4.0

Author:

Neil Mc Erlean (based on existing webscript controllers in the REST API)

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.service.cmr.blog.BlogService

BlogService.RangedDateProperty

Field Summary

Fields

Modifier and Type	Field	Description
static String	BLOG_COMPONENT

Constructor Summary

Constructors

Constructor	Description
BlogServiceImpl()

Method Summary

Modifier and Type	Method	Description
BlogPostInfo	createBlogPost(String siteShortName, String blogTitle, String blogContent, boolean isDraft)	Creates a new blog post in the specified site
BlogPostInfo	createBlogPost(NodeRef blogContainerNode, String blogTitle, String blogContent, boolean isDraft)	Creates a new blog post within the specified container node.
void	deleteBlogPost(BlogPostInfo post)	Deletes an existing BlogPostInfo from the repository.
PagingResults<BlogPostInfo>	findBlogPosts(String siteShortName, BlogService.RangedDateProperty dateRange, String tag, PagingRequest pagingReq)	Finds blog posts by the specified user tagged with the given tag string.
PagingResults<BlogPostInfo>	findBlogPosts(NodeRef blogContainerNode, BlogService.RangedDateProperty dateRange, String tag, PagingRequest pagingReq)	Finds blog posts by the specified user tagged with the given tag string.
BlogPostInfo	getBlogPost(String siteShortName, String postName)	Retrieves an existing BlogPostInfo from the repository, which is within a site
BlogPostInfo	getBlogPost(NodeRef parentNodeRef, String postName)	Retrieves an existing BlogPostInfo from the repository, which is attached to the specified Node.
PagingResults<BlogPostInfo>	getDrafts(String siteShortName, String username, PagingRequest pagingReq)	Gets the draft blog posts created by the specified user.
PagingResults<BlogPostInfo>	getDrafts(NodeRef blogContainerNode, String username, PagingRequest pagingReq)	Gets the draft blog posts created by the specified user.
BlogPostInfo	getForNodeRef(NodeRef nodeRef)	For a given NodeRef corresponding to a BlogPostInfo, returns the object wrapping the Node.
PagingResults<BlogPostInfo>	getMyDraftsAndAllPublished(NodeRef blogContainerNode, Date createdFrom, Date createdTo, PagingRequest pagingReq)	Deprecated.
PagingResults<BlogPostInfo>	getPublished(String siteShortName, Date fromDate, Date toDate, String byUser, PagingRequest pagingReq)	Gets the (internally, Alfresco-) published blog posts.
PagingResults<BlogPostInfo>	getPublished(NodeRef blogContainerNode, Date fromDate, Date toDate, String byUser, PagingRequest pagingReq)	Gets the (internally, Alfresco-) published blog posts.
protected NodeRef	getSiteBlogContainer(String siteShortName, boolean create)	Fetches the Blogs Container on a site, creating as required if requested.
boolean	isDraftBlogPost(NodeRef blogPostNode)	Returns true if the specified blog-post node is a 'draft' blog post.
void	setCannedQueryRegistry(NamedObjectRegistry<CannedQueryFactory<BlogPostInfo>> cannedQueryRegistry)
void	setContentService(ContentService contentService)
void	setDictionaryService(DictionaryService dictionaryService)
void	setDraftBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)
void	setDraftsAndPublishedBlogPostsCannedQueryFactory(DraftsAndPublishedBlogPostsCannedQueryFactory cannedQueryFactory)
void	setNamespaceService(NamespaceService namespaceService)
void	setNodeService(NodeService nodeService)
void	setPermissionService(PermissionService permissionService)
void	setPublishedBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)
void	setPublishedExternallyBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)
void	setSearchService(SearchService searchService)
void	setSiteService(SiteService siteService)
void	setTaggingService(TaggingService taggingService)
void	setTransactionService(TransactionService transactionService)
BlogPostInfo	updateBlogPost(BlogPostInfo post)	Updates an existing BlogPostInfo in the repository.

Methods inherited from class java.lang.Object

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

Field Detail

BLOG_COMPONENT

public static final String BLOG_COMPONENT

See Also:

Constant Field Values

Constructor Detail

BlogServiceImpl

public BlogServiceImpl()

Method Detail

setCannedQueryRegistry

public void setCannedQueryRegistry(NamedObjectRegistry<CannedQueryFactory<BlogPostInfo>> cannedQueryRegistry)

setDraftBlogPostsCannedQueryFactory

public void setDraftBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)

setPublishedBlogPostsCannedQueryFactory

public void setPublishedBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)

setPublishedExternallyBlogPostsCannedQueryFactory

public void setPublishedExternallyBlogPostsCannedQueryFactory(GetBlogPostsCannedQueryFactory cannedQueryFactory)

setDraftsAndPublishedBlogPostsCannedQueryFactory

public void setDraftsAndPublishedBlogPostsCannedQueryFactory(DraftsAndPublishedBlogPostsCannedQueryFactory cannedQueryFactory)

setContentService

public void setContentService(ContentService contentService)

setDictionaryService

public void setDictionaryService(DictionaryService dictionaryService)

setNamespaceService

public void setNamespaceService(NamespaceService namespaceService)

setNodeService

public void setNodeService(NodeService nodeService)

setSiteService

public void setSiteService(SiteService siteService)

setTransactionService

public void setTransactionService(TransactionService transactionService)

setPermissionService

public void setPermissionService(PermissionService permissionService)

setTaggingService

public void setTaggingService(TaggingService taggingService)

setSearchService

public void setSearchService(SearchService searchService)

getSiteBlogContainer

protected NodeRef getSiteBlogContainer(String siteShortName,
                                       boolean create)

Fetches the Blogs Container on a site, creating as required if requested.

isDraftBlogPost

public boolean isDraftBlogPost(NodeRef blogPostNode)

Description copied from interface: BlogService

Returns true if the specified blog-post node is a 'draft' blog post.

Specified by:

isDraftBlogPost in interface BlogService

Parameters:

blogPostNode - a NodeRef representing a blog-post.

Returns:

true if it is a draft post, else false.

createBlogPost

public BlogPostInfo createBlogPost(String siteShortName,
                                   String blogTitle,
                                   String blogContent,
                                   boolean isDraft)

Description copied from interface: BlogService

Creates a new blog post in the specified site

Specified by:

createBlogPost in interface BlogService

Parameters:

siteShortName - the name of the site to add the post to.

blogTitle - the title of the blog post.

blogContent - text/html content of the blog post.

isDraft - true if the blog post is a draft post, else false.

Returns:

The BlogPostInfo of the newly created blog post.

See Also:

to retrieve the blogContainerNode

createBlogPost

public BlogPostInfo createBlogPost(NodeRef blogContainerNode,
                                   String blogTitle,
                                   String blogContent,
                                   boolean isDraft)

Description copied from interface: BlogService

Creates a new blog post within the specified container node.

Specified by:

createBlogPost in interface BlogService

Parameters:

blogContainerNode - the container node for blog posts (under the site).

blogTitle - the title of the blog post.

blogContent - text/html content of the blog post.

isDraft - true if the blog post is a draft post, else false.

Returns:

The BlogPostInfo of the newly created blog post.

See Also:

to retrieve the blogContainerNode

updateBlogPost

public BlogPostInfo updateBlogPost(BlogPostInfo post)

Description copied from interface: BlogService

Updates an existing BlogPostInfo in the repository.

Specified by:

updateBlogPost in interface BlogService

Returns:

The updated BlogPostInfo

deleteBlogPost

public void deleteBlogPost(BlogPostInfo post)

Description copied from interface: BlogService

Deletes an existing BlogPostInfo from the repository.

Specified by:

deleteBlogPost in interface BlogService

getForNodeRef

public BlogPostInfo getForNodeRef(NodeRef nodeRef)

Description copied from interface: BlogService

For a given NodeRef corresponding to a BlogPostInfo, returns the object wrapping the Node. For anything else, the response is null.

Specified by:

getForNodeRef in interface BlogService

getBlogPost

public BlogPostInfo getBlogPost(String siteShortName,
                                String postName)

Description copied from interface: BlogService

Retrieves an existing BlogPostInfo from the repository, which is within a site

Specified by:

getBlogPost in interface BlogService

getBlogPost

public BlogPostInfo getBlogPost(NodeRef parentNodeRef,
                                String postName)

Description copied from interface: BlogService

Retrieves an existing BlogPostInfo from the repository, which is attached to the specified Node. The parent Node should normally be a Site Container

Specified by:

getBlogPost in interface BlogService

getDrafts

public PagingResults<BlogPostInfo> getDrafts(String siteShortName,
                                             String username,
                                             PagingRequest pagingReq)

Description copied from interface: BlogService

Gets the draft blog posts created by the specified user.

Specified by:

getDrafts in interface BlogService

Parameters:

siteShortName - the name of the site to add the post to.

username - to limit results to blogs with this cm:creator. null means all users.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

getDrafts

public PagingResults<BlogPostInfo> getDrafts(NodeRef blogContainerNode,
                                             String username,
                                             PagingRequest pagingReq)

Description copied from interface: BlogService

Gets the draft blog posts created by the specified user.

Specified by:

getDrafts in interface BlogService

Parameters:

blogContainerNode - the container node for blog posts (under the site).

username - to limit results to blogs with this cm:creator. null means all users.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

getPublished

public PagingResults<BlogPostInfo> getPublished(String siteShortName,
                                                Date fromDate,
                                                Date toDate,
                                                String byUser,
                                                PagingRequest pagingReq)

Description copied from interface: BlogService

Gets the (internally, Alfresco-) published blog posts.

Specified by:

getPublished in interface BlogService

Parameters:

siteShortName - the name of the site to add the post to.

fromDate - an inclusive date limit for the results (more recent than).

toDate - an inclusive date limit for the results (before).

byUser - if not null limits results to posts by the specified user. if null results will be by all users.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

getPublished

public PagingResults<BlogPostInfo> getPublished(NodeRef blogContainerNode,
                                                Date fromDate,
                                                Date toDate,
                                                String byUser,
                                                PagingRequest pagingReq)

Description copied from interface: BlogService

Gets the (internally, Alfresco-) published blog posts.

Specified by:

getPublished in interface BlogService

Parameters:

blogContainerNode - the container node for blog posts (under the site).

fromDate - an inclusive date limit for the results (more recent than).

toDate - an inclusive date limit for the results (before).

byUser - if not null limits results to posts by the specified user. if null results will be by all users.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

getMyDraftsAndAllPublished

public PagingResults<BlogPostInfo> getMyDraftsAndAllPublished(NodeRef blogContainerNode,
                                                              Date createdFrom,
                                                              Date createdTo,
                                                              PagingRequest pagingReq)

Deprecated.

Description copied from interface: BlogService

Gets draft blog posts by the currently authenticated user along with all published posts.

Specified by:

getMyDraftsAndAllPublished in interface BlogService

Parameters:

blogContainerNode - the container node for blog posts (under the site).

createdFrom - an inclusive date limit for the results (more recent than).

createdTo - an inclusive date limit for the results (before).

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

findBlogPosts

public PagingResults<BlogPostInfo> findBlogPosts(String siteShortName,
                                                 BlogService.RangedDateProperty dateRange,
                                                 String tag,
                                                 PagingRequest pagingReq)

Description copied from interface: BlogService

Finds blog posts by the specified user tagged with the given tag string. This method allows date ranges to be applied to any valid DataTypeDefinition.DATE or DataTypeDefinition.DATETIME property. Examples include ContentModel.PROP_CREATED or ContentModel.PROP_PUBLISHED.

Specified by:

findBlogPosts in interface BlogService

Parameters:

siteShortName - the name of the site to add the post to.

dateRange - a BlogService.RangedDateProperty parameter object. Can be null.

tag - tag string.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode

findBlogPosts

public PagingResults<BlogPostInfo> findBlogPosts(NodeRef blogContainerNode,
                                                 BlogService.RangedDateProperty dateRange,
                                                 String tag,
                                                 PagingRequest pagingReq)

Description copied from interface: BlogService

Finds blog posts by the specified user tagged with the given tag string. This method allows date ranges to be applied to any valid DataTypeDefinition.DATE or DataTypeDefinition.DATETIME property. Examples include ContentModel.PROP_CREATED or ContentModel.PROP_PUBLISHED.

Specified by:

findBlogPosts in interface BlogService

Parameters:

blogContainerNode - the container node for blog posts (under the site).

dateRange - a BlogService.RangedDateProperty parameter object. Can be null.

tag - tag string.

pagingReq - an object defining the paging parameters for the result set.

Returns:

a PagingResults object containing some or all of the results (subject to paging).

See Also:

to retrieve the blogContainerNode