org.blojsom.plugin.admin
Class ThemeSwitcherPlugin

java.lang.Object
  extended byorg.blojsom.plugin.admin.BaseAdminPlugin
      extended byorg.blojsom.plugin.admin.WebAdminPlugin
          extended byorg.blojsom.plugin.admin.ThemeSwitcherPlugin
All Implemented Interfaces:
PermissionedPlugin, Plugin

public class ThemeSwitcherPlugin
extends WebAdminPlugin

ThemeSwitcherPlugin

Since:
blojsom 3.0
Version:
$Id: ThemeSwitcherPlugin.java,v 1.3 2007/01/17 02:35:05 czarneckid Exp $
Author:
David Czarnecki

Field Summary
 
Fields inherited from class org.blojsom.plugin.admin.BaseAdminPlugin
_authorizationProvider, _ignoreParams, _resourceManager, _servletConfig, ACTION_PARAM, ADMIN_ADMINISTRATION_PAGE, ADMIN_AJAX_RESPONSE, ADMIN_LOGIN_PAGE, BLOJSOM_ADMIN_MESSAGES_RESOURCE, BLOJSOM_ADMIN_PLUGIN_AUTHENTICATED_KEY, BLOJSOM_ADMIN_PLUGIN_OPERATION_RESULT, BLOJSOM_ADMIN_PLUGIN_PASSWORD_PARAM, BLOJSOM_ADMIN_PLUGIN_USERNAME, BLOJSOM_ADMIN_PLUGIN_USERNAME_KEY, BLOJSOM_ADMIN_PLUGIN_USERNAME_PARAM, BLOJSOM_PERMISSION_CHECKER, BLOJSOM_USER_AUTHENTICATED, LOGIN_ACTION, LOGIN_ERROR_TEXT_KEY, LOGOUT_ACTION, PAGE_ACTION, PLUGIN_ADMIN_INHERIT_APACHE_CREDENTIALS, SUBACTION_PARAM
 
Constructor Summary
ThemeSwitcherPlugin()
          Default constructor
 
Method Summary
protected  java.lang.String[] getAvailableThemes()
          Retrieve the list of directories (theme names) from the themes installation directory
 java.lang.String getDisplayName()
          Return the display name for the plugin
 java.lang.String getInitialPage()
          Return the name of the initial editing page for the plugin
 void init()
          Initialize this plugin.
 Entry[] process(javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, Blog blog, java.util.Map context, Entry[] entries)
          Process the blog entries
 void setBlojsomProperties(java.util.Properties blojsomProperties)
          Set the default blojsom properties
 void setEventBroadcaster(EventBroadcaster eventBroadcaster)
          Set the EventBroadcaster
 void setFetcher(Fetcher fetcher)
          Set the Fetcher
 
Methods inherited from class org.blojsom.plugin.admin.BaseAdminPlugin
addOperationResultMessage, authenticateUser, checkPermission, cleanup, destroy, formatAdminResource, getAdminResource, getUsernameFromSession, setAuthorizationProvider, setResourceManager, setServletConfig
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ThemeSwitcherPlugin

public ThemeSwitcherPlugin()
Default constructor

Method Detail

setEventBroadcaster

public void setEventBroadcaster(EventBroadcaster eventBroadcaster)
Set the EventBroadcaster

Parameters:
eventBroadcaster - EventBroadcaster

setFetcher

public void setFetcher(Fetcher fetcher)
Set the Fetcher

Parameters:
fetcher - Fetcher

setBlojsomProperties

public void setBlojsomProperties(java.util.Properties blojsomProperties)
Set the default blojsom properties

Parameters:
blojsomProperties - Default blojsom properties

init

public void init()
          throws PluginException
Initialize this plugin. This method only called when the plugin is instantiated.

Specified by:
init in interface Plugin
Overrides:
init in class BaseAdminPlugin
Throws:
PluginException - If there is an error initializing the plugin

getDisplayName

public java.lang.String getDisplayName()
Return the display name for the plugin

Specified by:
getDisplayName in class WebAdminPlugin
Returns:
Display name for the plugin

getInitialPage

public java.lang.String getInitialPage()
Return the name of the initial editing page for the plugin

Specified by:
getInitialPage in class WebAdminPlugin
Returns:
Name of the initial editing page for the plugin

getAvailableThemes

protected java.lang.String[] getAvailableThemes()
Retrieve the list of directories (theme names) from the themes installation directory

Returns:
List of theme names available

process

public Entry[] process(javax.servlet.http.HttpServletRequest httpServletRequest,
                       javax.servlet.http.HttpServletResponse httpServletResponse,
                       Blog blog,
                       java.util.Map context,
                       Entry[] entries)
                throws PluginException
Process the blog entries

Specified by:
process in interface Plugin
Overrides:
process in class WebAdminPlugin
Parameters:
httpServletRequest - Request
httpServletResponse - Response
blog - Blog instance
context - Context
entries - Blog entries retrieved for the particular request
Returns:
Modified set of blog entries
Throws:
PluginException - If there is an error processing the blog entries