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Java Source Code / Java Documentation » Forum » JForum 2.1.8 » net.jforum.view.forum.common 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   net.jforum.view.forum.common.TopicsCommon

TopicsCommon
public class TopicsCommon (Code)
General utilities methods for topic manipulation.
author:
   Rafael Steil
version:
   $Id: TopicsCommon.java,v 1.47 2007/09/10 23:07:00 rafaelsteil Exp $




Method Summary
public static synchronized  voiddeleteTopic(int topicId, int forumId, boolean fromModeration)
     Deletes a topic.
public static  booleanisTopicAccessible(int forumId)
     Checks if the user is allowed to view the topic.
public static  voidnotifyUsers(Topic t, Post p)
     Sends a "new post" notification message to all users watching the topic.
public static  ListprepareTopics(List topics)
     Prepare the topics for listing.
public static  voidtopicListingBase()
    
public static  ListtopicsByForum(int forumId, int start)
     List all first 'n' topics of a given forum. This method returns no more than ConfigKeys.TOPICS_PER_PAGE topics for the forum.
public static synchronized  voidupdateBoardStatus(Topic topic, int lastPostId, boolean firstPost, TopicDAO topicDao, ForumDAO forumDao)
     Updates the board status after a new post is inserted. This method is used in conjunct with moderation manipulation.



Method Detail
deleteTopic
public static synchronized void deleteTopic(int topicId, int forumId, boolean fromModeration)(Code)
Deletes a topic. This method will remove the topic from the database, clear the entry frm the cache and update the last post info for the associated forum.
Parameters:
  topicId - The topic id to remove
Parameters:
  fromModeration - boolean
Parameters:
  forumId - int



isTopicAccessible
public static boolean isTopicAccessible(int forumId)(Code)
Checks if the user is allowed to view the topic. If there currently logged user does not have access to the forum, the template context will be set to show an error message to the user, by calling
new ModerationHelper().denied(I18n.getMessage("PostShow.denied"))

Parameters:
  forumId - The forum id to which the topics belongs to true if the topic is accessible, false otherwise



notifyUsers
public static void notifyUsers(Topic t, Post p)(Code)
Sends a "new post" notification message to all users watching the topic.
Parameters:
  t - The changed topic
Parameters:
  p - The new message



prepareTopics
public static List prepareTopics(List topics)(Code)
Prepare the topics for listing. This method does some preparation for a set ot net.jforum.entities.Topic instances for the current user, like verification if the user already read the topic, if pagination is a need and so on.
Parameters:
  topics - The topics to process The post-processed topics.



topicListingBase
public static void topicListingBase()(Code)
Common properties to be used when showing topic data



topicsByForum
public static List topicsByForum(int forumId, int start)(Code)
List all first 'n' topics of a given forum. This method returns no more than ConfigKeys.TOPICS_PER_PAGE topics for the forum.
Parameters:
  forumId - The forum id to which the topics belongs to
Parameters:
  start - The start fetching index java.util.List containing the topics found.



updateBoardStatus
public static synchronized void updateBoardStatus(Topic topic, int lastPostId, boolean firstPost, TopicDAO topicDao, ForumDAO forumDao)(Code)
Updates the board status after a new post is inserted. This method is used in conjunct with moderation manipulation. It will increase by 1 the number of replies of the tpoic, set the last post id for the topic and the forum and refresh the cache.
Parameters:
  topic - Topic The topic to update
Parameters:
  lastPostId - int The id of the last post
Parameters:
  topicDao - TopicDAO A TopicModel instance
Parameters:
  forumDao - ForumDAO A ForumModel instance
Parameters:
  firstPost - boolean



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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