org.ametys.plugins.syndication

Class FeedsGenerator

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.cocoon.xml.AbstractXMLProducer

org.apache.cocoon.generation.AbstractGenerator

org.apache.cocoon.generation.ServiceableGenerator

org.ametys.plugins.syndication.FeedsGenerator

All Implemented Interfaces:

Poolable, Recyclable, Disposable, Component, LogEnabled, Serviceable, Generator, SitemapModelComponent, XMLProducer

public class FeedsGenerator
extends ServiceableGenerator

Generator for feeds service

Field Summary

Fields

Modifier and Type	Field and Description
protected RssFeedUserPrefsComponent	_confAccess Conf access component
protected CurrentUserProvider	_currentUserProvider The current user provider
protected FeedCache	_feedCache The feed cache
protected GroupManager	_groupManager The group manager
private JSONUtils	_jsonUtils
private static HashMap<String,Integer>	_lifeTimes
protected RenderingContextHandler	_renderingContext The rendering context handler.
protected SourceResolver	_resolver The source resolver
protected RightManager	_rightManager The right manager
protected UserPreferencesManager	_userPrefManager The user preferences manager.
static String	USER_PREF_RSS_ID_KEY User pref key for positions
static String	USER_PREF_RSS_URL_KEY User pref key for urls

Fields inherited from class org.apache.cocoon.generation.ServiceableGenerator

manager

Fields inherited from class org.apache.cocoon.generation.AbstractGenerator

objectModel, parameters, resolver, source

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.generation.Generator

ROLE

Constructor Summary

Constructors

Constructor and Description
FeedsGenerator()

Method Summary

Modifier and Type	Method and Description
private boolean	_checkUserAccessRSS(CompositeMetadata rssFeed)
private List<CompositeMetadata>	_filterAndPreloadCacheMetadata(CompositeMetadata rssFeeds)
private Map<String,String>	_getContextVars(String siteName, String language)
private List<String>	_getListId(UserIdentity user, String storageContext, Map<String,String> contextVars)
private List<String>	_getListUrl(UserIdentity user, String storageContext, Map<String,String> contextVars)
private void	_saxAllFeed(Request request, ZoneItem zoneItem, CompositeMetadata serviceParameters, List<String> urlList, List<String> userSelectedFeedsId)
private void	_saxFeed(long length, String url, String name, String lifeTime, Boolean isCustom, Boolean isSelected)
private void	_saxFeeds(int nbMaxUser, List<CompositeMetadata> listFeeds, List<String> urlList, long nbMaxFeedFullSaxed, String defaultLengthValueAsString, String defaultLifeTime, CompositeMetadata serviceParameters, List<String> userSelectedFeedsId)
private void	_saxFeedsConfig(long nbMaxUser, List<CompositeMetadata> listFeeds, List<String> urlList, List<String> userSelectedFeedsId)
private void	_saxFullInfoFeed(CompositeMetadata rssFeed, boolean isSelected, String defaultLengthValueAsString, String defaultLifeTime)
private void	_saxFullInfoFeedCustom(CompositeMetadata serviceParameters, String url, String defaultLengthValueAsString, boolean isSelected)
private void	_saxInfoFeed(String url, String name, String feedId, boolean isCustom, boolean isSelected)
void	generate()
void	service(ServiceManager serviceManager)

Methods inherited from class org.apache.cocoon.generation.ServiceableGenerator

dispose

Methods inherited from class org.apache.cocoon.generation.AbstractGenerator

recycle, setup

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

setConsumer, setContentHandler, setLexicalHandler

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.xml.XMLProducer

setConsumer

Field Detail

USER_PREF_RSS_URL_KEY

public static final String USER_PREF_RSS_URL_KEY

User pref key for urls

See Also:

Constant Field Values

USER_PREF_RSS_ID_KEY

public static final String USER_PREF_RSS_ID_KEY

User pref key for positions

See Also:

Constant Field Values

_lifeTimes

private static HashMap<String,Integer> _lifeTimes

_confAccess

protected RssFeedUserPrefsComponent _confAccess

Conf access component

_rightManager

protected RightManager _rightManager

The right manager

_groupManager

protected GroupManager _groupManager

The group manager

_feedCache

protected FeedCache _feedCache

The feed cache

_resolver

protected SourceResolver _resolver

The source resolver

_userPrefManager

protected UserPreferencesManager _userPrefManager

The user preferences manager.

_renderingContext

protected RenderingContextHandler _renderingContext

The rendering context handler.

_currentUserProvider

protected CurrentUserProvider _currentUserProvider

The current user provider

_jsonUtils

private JSONUtils _jsonUtils

Constructor Detail

FeedsGenerator

public FeedsGenerator()

Method Detail

service

public void service(ServiceManager serviceManager)
             throws ServiceException

Specified by:

service in interface Serviceable

Overrides:

service in class ServiceableGenerator

Throws:

ServiceException

generate

public void generate()
              throws IOException,
                     SAXException,
                     ProcessingException

Throws:

IOException

SAXException

ProcessingException

_saxAllFeed

private void _saxAllFeed(Request request,
                         ZoneItem zoneItem,
                         CompositeMetadata serviceParameters,
                         List<String> urlList,
                         List<String> userSelectedFeedsId)
                  throws SAXException

Throws:

SAXException

_saxFeedsConfig

private void _saxFeedsConfig(long nbMaxUser,
                             List<CompositeMetadata> listFeeds,
                             List<String> urlList,
                             List<String> userSelectedFeedsId)
                      throws SAXException

Throws:

SAXException

_saxFeeds

private void _saxFeeds(int nbMaxUser,
                       List<CompositeMetadata> listFeeds,
                       List<String> urlList,
                       long nbMaxFeedFullSaxed,
                       String defaultLengthValueAsString,
                       String defaultLifeTime,
                       CompositeMetadata serviceParameters,
                       List<String> userSelectedFeedsId)

_saxInfoFeed

private void _saxInfoFeed(String url,
                          String name,
                          String feedId,
                          boolean isCustom,
                          boolean isSelected)
                   throws SAXException

Throws:

SAXException

_saxFullInfoFeed

private void _saxFullInfoFeed(CompositeMetadata rssFeed,
                              boolean isSelected,
                              String defaultLengthValueAsString,
                              String defaultLifeTime)

_saxFullInfoFeedCustom

private void _saxFullInfoFeedCustom(CompositeMetadata serviceParameters,
                                    String url,
                                    String defaultLengthValueAsString,
                                    boolean isSelected)

_saxFeed

private void _saxFeed(long length,
                      String url,
                      String name,
                      String lifeTime,
                      Boolean isCustom,
                      Boolean isSelected)

_getListUrl

private List<String> _getListUrl(UserIdentity user,
                                 String storageContext,
                                 Map<String,String> contextVars)
                          throws UserPreferencesException,
                                 UnsupportedEncodingException

Throws:

UserPreferencesException

UnsupportedEncodingException

_getListId

private List<String> _getListId(UserIdentity user,
                                String storageContext,
                                Map<String,String> contextVars)
                         throws UserPreferencesException

Throws:

UserPreferencesException

_filterAndPreloadCacheMetadata

private List<CompositeMetadata> _filterAndPreloadCacheMetadata(CompositeMetadata rssFeeds)

_checkUserAccessRSS

private boolean _checkUserAccessRSS(CompositeMetadata rssFeed)

_getContextVars

private Map<String,String> _getContextVars(String siteName,
                                           String language)