org.apache.wiki.WikiEngine Maven / Gradle / Ivy
/*
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
*/
package org.apache.wiki;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.wiki.api.Release;
import org.apache.wiki.api.core.Engine;
import org.apache.wiki.api.core.Page;
import org.apache.wiki.api.engine.Initializable;
import org.apache.wiki.api.exceptions.ProviderException;
import org.apache.wiki.api.exceptions.WikiException;
import org.apache.wiki.attachment.AttachmentManager;
import org.apache.wiki.auth.AuthenticationManager;
import org.apache.wiki.auth.AuthorizationManager;
import org.apache.wiki.auth.UserManager;
import org.apache.wiki.auth.acl.AclManager;
import org.apache.wiki.auth.authorize.GroupManager;
import org.apache.wiki.cache.CachingManager;
import org.apache.wiki.content.PageRenamer;
import org.apache.wiki.diff.DifferenceManager;
import org.apache.wiki.event.WikiEngineEvent;
import org.apache.wiki.event.WikiEventListener;
import org.apache.wiki.event.WikiEventManager;
import org.apache.wiki.event.WikiPageEvent;
import org.apache.wiki.filters.FilterManager;
import org.apache.wiki.i18n.InternationalizationManager;
import org.apache.wiki.pages.PageManager;
import org.apache.wiki.plugin.PluginManager;
import org.apache.wiki.references.ReferenceManager;
import org.apache.wiki.render.RenderingManager;
import org.apache.wiki.rss.RSSGenerator;
import org.apache.wiki.search.SearchManager;
import org.apache.wiki.tasks.TasksManager;
import org.apache.wiki.ui.CommandResolver;
import org.apache.wiki.ui.EditorManager;
import org.apache.wiki.ui.TemplateManager;
import org.apache.wiki.ui.admin.AdminBeanManager;
import org.apache.wiki.ui.progress.ProgressManager;
import org.apache.wiki.url.URLConstructor;
import org.apache.wiki.util.ClassUtil;
import org.apache.wiki.util.PropertyReader;
import org.apache.wiki.util.TextUtil;
import org.apache.wiki.variables.VariableManager;
import org.apache.wiki.workflow.WorkflowManager;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import java.io.File;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.Enumeration;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;
import java.util.TimeZone;
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
/**
* Main implementation for {@link Engine}.
*
*
* Using this class: Always get yourself an instance from JSP page by using the {@code WikiEngine.getInstance(..)} method. Never create
* a new WikiEngine() from scratch, unless you're writing tests.
*
*
* {@inheritDoc}
*/
public class WikiEngine implements Engine {
private static final String ATTR_WIKIENGINE = "org.apache.wiki.WikiEngine";
private static final Logger LOG = LogManager.getLogger( WikiEngine.class );
/** Stores properties. */
private Properties m_properties;
/** Should the user info be saved with the page data as well? */
private boolean m_saveUserInfo = true;
/** If true, uses UTF8 encoding for all data */
private boolean m_useUTF8 = true;
/** Store the file path to the basic URL. When we're not running as a servlet, it defaults to the user's current directory. */
private String m_rootPath = System.getProperty( "user.dir" );
/** Store the ServletContext that we're in. This may be null if WikiEngine is not running inside a servlet container (i.e. when testing). */
private ServletContext m_servletContext;
/** Stores the template path. This is relative to "templates". */
private String m_templateDir;
/** The default front page name. Defaults to "Main". */
private String m_frontPage;
/** The time when this engine was started. */
private Date m_startTime;
/** The location where the work directory is. */
private String m_workDir;
/** Each engine has their own application id. */
private String m_appid = "";
/** engine is up and running or not */
private boolean m_isConfigured;
/** Stores wikiengine attributes. */
private final Map< String, Object > m_attributes = new ConcurrentHashMap<>();
/** Stores WikiEngine's associated managers. */
protected final Map< Class< ? >, Object > managers = new ConcurrentHashMap<>();
/**
* Gets a WikiEngine related to this servlet. Since this method is only called from JSP pages (and JspInit()) to be specific,
* we throw a RuntimeException if things don't work.
*
* @param config The ServletConfig object for this servlet.
* @return A WikiEngine instance.
* @throws InternalWikiException in case something fails. This is a RuntimeException, so be prepared for it.
*/
public static synchronized WikiEngine getInstance( final ServletConfig config ) throws InternalWikiException {
return getInstance( config.getServletContext(), null );
}
/**
* Gets a WikiEngine related to the servlet. Works like getInstance(ServletConfig), but does not force the Properties object.
* This method is just an optional way of initializing a WikiEngine for embedded JSPWiki applications; normally, you
* should use getInstance(ServletConfig).
*
* @param config The ServletConfig of the webapp servlet/JSP calling this method.
* @param props A set of properties, or null, if we are to load JSPWiki's default jspwiki.properties (this is the usual case).
*
* @return One well-behaving WikiEngine instance.
*/
public static synchronized WikiEngine getInstance( final ServletConfig config, final Properties props ) {
return getInstance( config.getServletContext(), props );
}
/**
* Gets a WikiEngine related to the servlet. Works just like getInstance( ServletConfig )
*
* @param context The ServletContext of the webapp servlet/JSP calling this method.
* @param props A set of properties, or null, if we are to load JSPWiki's default jspwiki.properties (this is the usual case).
* @return One fully functional, properly behaving WikiEngine.
* @throws InternalWikiException If the WikiEngine instantiation fails.
*/
public static synchronized WikiEngine getInstance( final ServletContext context, Properties props ) throws InternalWikiException {
WikiEngine engine = ( WikiEngine )context.getAttribute( ATTR_WIKIENGINE );
if( engine == null ) {
final String appid = Integer.toString( context.hashCode() );
context.log( " Assigning new engine to " + appid );
try {
if( props == null ) {
props = PropertyReader.loadWebAppProps( context );
}
engine = new WikiEngine( context, appid );
try {
// Note: May be null, if JSPWiki has been deployed in a WAR file.
engine.start( props );
LOG.info( "Root path for this Wiki is: '{}'", engine.getRootPath() );
} catch( final Exception e ) {
final String msg = Release.APPNAME + ": Unable to load and setup properties from jspwiki.properties. " + e.getMessage();
context.log( msg );
LOG.error( msg, e );
throw new WikiException( msg, e );
}
context.setAttribute( ATTR_WIKIENGINE, engine );
} catch( final Exception e ) {
context.log( "ERROR: Failed to create a Wiki engine: " + e.getMessage() );
LOG.error( "ERROR: Failed to create a Wiki engine, stacktrace follows ", e );
throw new InternalWikiException( "No wiki engine, check logs.", e );
}
}
return engine;
}
/**
* Instantiate the WikiEngine using a given set of properties. Use this constructor for testing purposes only.
*
* @param properties A set of properties to use to initialize this WikiEngine.
* @throws WikiException If the initialization fails.
*/
public WikiEngine( final Properties properties ) throws WikiException {
start( properties );
}
/**
* Instantiate using this method when you're running as a servlet and WikiEngine will figure out where to look for the property file.
* Do not use this method - use WikiEngine.getInstance() instead.
*
* @param context A ServletContext.
* @param appid An Application ID. This application is a unique random string which is used to recognize this WikiEngine.
* @throws WikiException If the WikiEngine construction fails.
*/
protected WikiEngine( final ServletContext context, final String appid ) throws WikiException {
m_servletContext = context;
m_appid = appid;
// Stash the WikiEngine in the servlet context
if ( context != null ) {
context.setAttribute( ATTR_WIKIENGINE, this );
m_rootPath = context.getRealPath( "/" );
}
}
/**
* Does all the real initialization.
*/
@Override
public void initialize( final Properties props ) throws WikiException {
m_startTime = new Date();
m_properties = props;
LOG.info( "*******************************************" );
LOG.info( "{} {} starting. Whee!", Release.APPNAME, Release.getVersionString() );
LOG.debug( "Java version: {}", System.getProperty( "java.runtime.version" ) );
LOG.debug( "Java vendor: {}", System.getProperty( "java.vm.vendor" ) );
LOG.debug( "OS: {} {} {}", System.getProperty( "os.name" ), System.getProperty( "os.version" ), System.getProperty( "os.arch" ) );
LOG.debug( "Default server locale: {}", Locale.getDefault() );
LOG.debug( "Default server timezone: {}", TimeZone.getDefault().getDisplayName( true, TimeZone.LONG ) );
if( m_servletContext != null ) {
LOG.info( "Servlet container: {}", m_servletContext.getServerInfo() );
if( m_servletContext.getMajorVersion() < 3 || ( m_servletContext.getMajorVersion() == 3 && m_servletContext.getMinorVersion() < 1 ) ) {
throw new InternalWikiException( "JSPWiki requires a container which supports at least version 3.1 of Servlet specification" );
}
}
fireEvent( WikiEngineEvent.INITIALIZING ); // begin initialization
LOG.debug( "Configuring WikiEngine..." );
createAndFindWorkingDirectory( props );
m_useUTF8 = StandardCharsets.UTF_8.name().equals( TextUtil.getStringProperty( props, PROP_ENCODING, StandardCharsets.ISO_8859_1.name() ) );
m_saveUserInfo = TextUtil.getBooleanProperty( props, PROP_STOREUSERNAME, m_saveUserInfo );
m_frontPage = TextUtil.getStringProperty( props, PROP_FRONTPAGE, "Main" );
m_templateDir = TextUtil.getStringProperty( props, PROP_TEMPLATEDIR, "default" );
enforceValidTemplateDirectory();
//
// Initialize the important modules. Any exception thrown by the managers means that we will not start up.
//
try {
final String aclClassName = m_properties.getProperty( PROP_ACL_MANAGER_IMPL, ClassUtil.getMappedClass( AclManager.class.getName() ).getName() );
final String urlConstructorClassName = TextUtil.getStringProperty( props, PROP_URLCONSTRUCTOR, "DefaultURLConstructor" );
final Class< URLConstructor > urlclass = ClassUtil.findClass( "org.apache.wiki.url", urlConstructorClassName );
initComponent( CommandResolver.class, this, props );
initComponent( urlclass.getName(), URLConstructor.class );
initComponent( CachingManager.class, this, props );
initComponent( PageManager.class, this, props );
initComponent( PluginManager.class, this, props );
initComponent( DifferenceManager.class, this, props );
initComponent( AttachmentManager.class, this, props );
initComponent( VariableManager.class, props );
initComponent( SearchManager.class, this, props );
initComponent( AuthenticationManager.class );
initComponent( AuthorizationManager.class );
initComponent( UserManager.class );
initComponent( GroupManager.class );
initComponent( EditorManager.class, this );
initComponent( ProgressManager.class, this );
initComponent( aclClassName, AclManager.class );
initComponent( WorkflowManager.class );
initComponent( TasksManager.class );
initComponent( InternationalizationManager.class, this );
initComponent( TemplateManager.class, this, props );
initComponent( FilterManager.class, this, props );
initComponent( AdminBeanManager.class, this );
initComponent( PageRenamer.class, this, props );
// RenderingManager depends on FilterManager events.
initComponent( RenderingManager.class );
// ReferenceManager has the side effect of loading all pages. Therefore, after this point, all page attributes are available.
// initReferenceManager is indirectly using m_filterManager, so it has to be called after it was initialized.
initReferenceManager();
// Hook the different manager routines into the system.
getManager( FilterManager.class ).addPageFilter( getManager( ReferenceManager.class ), -1001 );
getManager( FilterManager.class ).addPageFilter( getManager( SearchManager.class ), -1002 );
} catch( final RuntimeException e ) {
// RuntimeExceptions may occur here, even if they shouldn't.
LOG.fatal( "Failed to start managers.", e );
throw new WikiException( "Failed to start managers: " + e.getMessage(), e );
} catch( final ClassNotFoundException e ) {
LOG.fatal( "JSPWiki could not start, URLConstructor was not found: {}", e.getMessage(), e );
throw new WikiException( e.getMessage(), e );
} catch( final InstantiationException e ) {
LOG.fatal( "JSPWiki could not start, URLConstructor could not be instantiated: {}", e.getMessage(), e );
throw new WikiException( e.getMessage(), e );
} catch( final IllegalAccessException e ) {
LOG.fatal( "JSPWiki could not start, URLConstructor cannot be accessed: {}", e.getMessage(), e );
throw new WikiException( e.getMessage(), e );
} catch( final Exception e ) {
// Final catch-all for everything
LOG.fatal( "JSPWiki could not start, due to an unknown exception when starting.", e );
throw new WikiException( "Failed to start. Caused by: " + e.getMessage() + "; please check log files for better information.", e );
}
// Initialize the good-to-have-but-not-fatal modules.
try {
if( TextUtil.getBooleanProperty( props, RSSGenerator.PROP_GENERATE_RSS,false ) ) {
initComponent( RSSGenerator.class, this, props );
}
} catch( final Exception e ) {
LOG.error( "Unable to start RSS generator - JSPWiki will still work, but there will be no RSS feed.", e );
}
final Map< String, String > extraComponents = ClassUtil.getExtraClassMappings();
initExtraComponents( extraComponents );
fireEvent( WikiEngineEvent.INITIALIZED ); // initialization complete
LOG.info( "WikiEngine configured." );
m_isConfigured = true;
}
void createAndFindWorkingDirectory( final Properties props ) throws WikiException {
m_workDir = TextUtil.getStringProperty( props, PROP_WORKDIR, null );
final File f = new File( m_workDir );
try {
f.mkdirs();
} catch( final SecurityException e ) {
LOG.fatal( "Unable to find or create the working directory: {}", m_workDir, e );
throw new WikiException( "Unable to find or create the working dir: " + m_workDir, e );
}
// A bunch of sanity checks
checkWorkingDirectory( !f.exists(), "Work directory does not exist: " + m_workDir );
checkWorkingDirectory( !f.canRead(), "No permission to read work directory: " + m_workDir );
checkWorkingDirectory( !f.canWrite(), "No permission to write to work directory: " + m_workDir );
checkWorkingDirectory( !f.isDirectory(), "jspwiki.workDir does not point to a directory: " + m_workDir );
LOG.info( "JSPWiki working directory is '{}'", m_workDir );
}
void checkWorkingDirectory( final boolean condition, final String errMsg ) throws WikiException {
if( condition ) {
throw new WikiException( errMsg );
}
}
void initExtraComponents( final Map< String, String > extraComponents ) {
for( final Map.Entry< String, String > extraComponent : extraComponents.entrySet() ) {
try {
LOG.info( "Registering on WikiEngine {} as {}", extraComponent.getKey(), extraComponent.getValue() );
initComponent( extraComponent.getKey(), Class.forName( extraComponent.getValue() ) );
} catch( final Exception e ) {
LOG.error( "Unable to start {}", extraComponent.getKey(), e );
}
}
}
< T > void initComponent( final Class< T > componentClass, final Object... initArgs ) throws Exception {
initComponent( componentClass.getName(), componentClass, initArgs );
}
< T > void initComponent( final String componentInitClass, final Class< T > componentClass, final Object... initArgs ) throws Exception {
final T component;
if( initArgs == null || initArgs.length == 0 ) {
component = ClassUtil.getMappedObject( componentInitClass );
} else {
component = ClassUtil.getMappedObject( componentInitClass, initArgs );
}
managers.put( componentClass, component );
if( Initializable.class.isAssignableFrom( component.getClass() ) ) {
( ( Initializable )component ).initialize( this, m_properties );
}
}
/** {@inheritDoc} */
@Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
}
/** {@inheritDoc} */
@Override
@SuppressWarnings( "unchecked" )
public < T > List< T > getManagers( final Class< T > manager ) {
return ( List< T > )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.collect( Collectors.toList() );
}
/** {@inheritDoc} */
@Override
public boolean isConfigured() {
return m_isConfigured;
}
/**
* Checks if the template directory specified in the wiki's properties actually exists. If it doesn't, then {@code m_templateDir} is
* set to {@link #DEFAULT_TEMPLATE_NAME}.
*
* This checks the existence of the ViewTemplate.jsp file, which exists in every template using {@code m_servletContext.getRealPath("/")}.
*
* {@code m_servletContext.getRealPath("/")} can return {@code null} on certain servers/conditions (f.ex, packed wars), an extra check
* against {@code m_servletContext.getResource} is made.
*/
void enforceValidTemplateDirectory() {
if( m_servletContext != null ) {
final String viewTemplate = "templates" + File.separator + getTemplateDir() + File.separator + "ViewTemplate.jsp";
boolean exists = new File( m_servletContext.getRealPath( "/" ) + viewTemplate ).exists();
if( !exists ) {
try {
final URL url = m_servletContext.getResource( viewTemplate );
exists = url != null && StringUtils.isNotEmpty( url.getFile() );
} catch( final MalformedURLException e ) {
LOG.warn( "template not found with viewTemplate {}", viewTemplate );
}
}
if( !exists ) {
LOG.warn( "{} template not found, updating WikiEngine's default template to {}", getTemplateDir(), DEFAULT_TEMPLATE_NAME );
m_templateDir = DEFAULT_TEMPLATE_NAME;
}
}
}
/**
* Initializes the reference manager. Scans all existing WikiPages for
* internal links and adds them to the ReferenceManager object.
*
* @throws WikiException If the reference manager initialization fails.
*/
public void initReferenceManager() throws WikiException {
try {
// Build a new manager with default key lists.
if( getManager( ReferenceManager.class ) == null ) {
final ArrayList< Page > pages = new ArrayList<>();
pages.addAll( getManager( PageManager.class ).getAllPages() );
pages.addAll( getManager( AttachmentManager.class ).getAllAttachments() );
final String refMgrClassName = m_properties.getProperty( PROP_REF_MANAGER_IMPL, ClassUtil.getMappedClass( ReferenceManager.class.getName() ).getName() );
initComponent( refMgrClassName, ReferenceManager.class, this );
getManager( ReferenceManager.class ).initialize( pages );
}
} catch( final ProviderException e ) {
LOG.fatal( "PageProvider is unable to list pages: ", e );
} catch( final Exception e ) {
throw new WikiException( "Could not instantiate ReferenceManager: " + e.getMessage(), e );
}
}
/** {@inheritDoc} */
@Override
public Properties getWikiProperties() {
return m_properties;
}
/** {@inheritDoc} */
@Override
public String getWorkDir() {
return m_workDir;
}
/** {@inheritDoc} */
@Override
public String getTemplateDir() {
return m_templateDir;
}
/** {@inheritDoc} */
@Override
public Date getStartTime() {
return ( Date )m_startTime.clone();
}
/** {@inheritDoc} */
@Override
public String getBaseURL() {
return m_servletContext.getContextPath();
}
/** {@inheritDoc} */
@Override
public String getGlobalRSSURL() {
final RSSGenerator rssGenerator = getManager( RSSGenerator.class );
if( rssGenerator != null && rssGenerator.isEnabled() ) {
return getBaseURL() + "/" + rssGenerator.getRssFile();
}
return null;
}
/** {@inheritDoc} */
@Override
public String getInterWikiURL( final String wikiName ) {
return TextUtil.getStringProperty( m_properties,PROP_INTERWIKIREF + wikiName,null );
}
/** {@inheritDoc} */
@Override
public String getURL( final String context, String pageName, final String params ) {
if( pageName == null ) {
pageName = getFrontPage();
}
final URLConstructor urlConstructor = getManager( URLConstructor.class );
return urlConstructor.makeURL( context, pageName, params );
}
/** {@inheritDoc} */
@Override
public String getFrontPage() {
return m_frontPage;
}
/** {@inheritDoc} */
@Override
public ServletContext getServletContext() {
return m_servletContext;
}
/** {@inheritDoc} */
@Override
public Collection< String > getAllInterWikiLinks() {
final ArrayList< String > list = new ArrayList<>();
for( final Enumeration< ? > i = m_properties.propertyNames(); i.hasMoreElements(); ) {
final String prop = ( String )i.nextElement();
if( prop.startsWith( PROP_INTERWIKIREF ) ) {
list.add( prop.substring( prop.lastIndexOf( "." ) + 1 ) );
}
}
return list;
}
/** {@inheritDoc} */
@Override
public Collection< String > getAllInlinedImagePatterns() {
final ArrayList< String > ptrnlist = new ArrayList<>();
for( final Enumeration< ? > e = m_properties.propertyNames(); e.hasMoreElements(); ) {
final String name = ( String )e.nextElement();
if( name.startsWith( PROP_INLINEIMAGEPTRN ) ) {
ptrnlist.add( TextUtil.getStringProperty( m_properties, name, null ) );
}
}
if( ptrnlist.isEmpty() ) {
ptrnlist.add( DEFAULT_INLINEPATTERN );
}
return ptrnlist;
}
/** {@inheritDoc} */
@Override
public String getSpecialPageReference( final String original ) {
return getManager( CommandResolver.class ).getSpecialPageReference( original );
}
/** {@inheritDoc} */
@Override
public String getApplicationName() {
final String appName = TextUtil.getStringProperty( m_properties, PROP_APPNAME, Release.APPNAME );
return TextUtil.cleanString( appName, TextUtil.PUNCTUATION_CHARS_ALLOWED );
}
/** {@inheritDoc} */
@Override
public String getFinalPageName( final String page ) throws ProviderException {
return getManager( CommandResolver.class ).getFinalPageName( page );
}
/** {@inheritDoc} */
@Override
public String encodeName( final String pagename ) {
try {
return URLEncoder.encode( pagename, m_useUTF8 ? StandardCharsets.UTF_8.name() : StandardCharsets.ISO_8859_1.name() );
} catch( final UnsupportedEncodingException e ) {
throw new InternalWikiException( "ISO-8859-1 not a supported encoding!?! Your platform is borked." , e);
}
}
/** {@inheritDoc} */
@Override
public String decodeName( final String pagerequest ) {
try {
return URLDecoder.decode( pagerequest, m_useUTF8 ? StandardCharsets.UTF_8.name() : StandardCharsets.ISO_8859_1.name() );
} catch( final UnsupportedEncodingException e ) {
throw new InternalWikiException("ISO-8859-1 not a supported encoding!?! Your platform is borked.", e);
}
}
/** {@inheritDoc} */
@Override
public Charset getContentEncoding() {
if( m_useUTF8 ) {
return StandardCharsets.UTF_8;
}
return StandardCharsets.ISO_8859_1;
}
/**
* {@inheritDoc}
*
It is called by {@link WikiServlet#destroy()}. When this method is called, it fires a "shutdown" WikiEngineEvent to
* all registered listeners.
*/
@Override
public void shutdown() {
fireEvent( WikiEngineEvent.SHUTDOWN );
getManager( CachingManager.class ).shutdown();
getManager( FilterManager.class ).destroy();
WikiEventManager.shutdown();
}
/**
* Returns the current TemplateManager.
*
* @return A TemplateManager instance.
* @deprecated use {@code getManager( TemplateManager.class )} instead.
*/
@Deprecated
public TemplateManager getTemplateManager() {
return getManager( TemplateManager.class );
}
/**
* Returns the {@link org.apache.wiki.workflow.WorkflowManager} associated with this WikiEngine. If the WikiEngine has not been
* initialized, this method will return null.
*
* @return the task queue
* @deprecated use {@code getManager( WorkflowManager.class )} instead.
*/
@Deprecated
public WorkflowManager getWorkflowManager() {
return getManager( WorkflowManager.class );
}
/**
* Returns this object's ReferenceManager.
*
* @return The current ReferenceManager instance.
* @since 1.6.1
* @deprecated use {@code getManager( ReferenceManager.class )} instead.
*/
@Deprecated
public ReferenceManager getReferenceManager() {
return getManager( ReferenceManager.class );
}
/**
* Returns the current rendering manager for this wiki application.
*
* @since 2.3.27
* @return A RenderingManager object.
* @deprecated use {@code getManager( RenderingManager.class )} instead.
*/
@Deprecated
public RenderingManager getRenderingManager() {
return getManager( RenderingManager.class );
}
/**
* Returns the current plugin manager.
*
* @since 1.6.1
* @return The current PluginManager instance
* @deprecated use {@code getManager( PluginManager.class )} instead.
*/
@Deprecated
public PluginManager getPluginManager() {
return getManager( PluginManager.class );
}
/**
* Returns the current variable manager.
*
* @return The current VariableManager.
* @deprecated use {@code getManager( VariableManager.class )} instead.
*/
@Deprecated
public VariableManager getVariableManager() {
return getManager( VariableManager.class );
}
/**
* Returns the current PageManager which is responsible for storing and managing WikiPages.
*
* @return The current PageManager instance.
* @deprecated use {@code getManager( PageManager.class )} instead.
*/
@Deprecated
public PageManager getPageManager() {
return getManager( PageManager.class );
}
/**
* Returns the CommandResolver for this wiki engine.
*
* @return the resolver
* @deprecated use {@code getManager( CommandResolver.class )} instead.
*/
@Deprecated
public CommandResolver getCommandResolver() {
return getManager( CommandResolver.class );
}
/**
* Returns the current AttachmentManager, which is responsible for storing and managing attachments.
*
* @since 1.9.31.
* @return The current AttachmentManager instance
* @deprecated use {@code getManager( AttachmentManager.class )} instead.
*/
@Deprecated
public AttachmentManager getAttachmentManager() {
return getManager( AttachmentManager.class );
}
/**
* Returns the currently used authorization manager.
*
* @return The current AuthorizationManager instance.
* @deprecated use {@code getManager( AuthorizationManager.class )} instead.
*/
@Deprecated
public AuthorizationManager getAuthorizationManager() {
return getManager( AuthorizationManager.class );
}
/**
* Returns the currently used authentication manager.
*
* @return The current AuthenticationManager instance.
* @deprecated use {@code getManager( AuthenticationManager.class )} instead.
*/
@Deprecated
public AuthenticationManager getAuthenticationManager() {
return getManager( AuthenticationManager.class );
}
/**
* Returns the manager responsible for the filters.
*
* @since 2.1.88
* @return The current FilterManager instance.
* @deprecated use {@code getManager( FilterManager.class )} instead.
*/
@Deprecated
public FilterManager getFilterManager() {
return getManager( FilterManager.class );
}
/**
* Returns the manager responsible for searching the Wiki.
*
* @since 2.2.21
* @return The current SearchManager instance.
* @deprecated use {@code getManager( SearchManager.class )} instead.
*/
@Deprecated
public SearchManager getSearchManager() {
return getManager( SearchManager.class );
}
/**
* Returns the progress manager we're using
*
* @return A ProgressManager.
* @since 2.6
* @deprecated use {@code getManager( ProgressManager.class )} instead.
*/
@Deprecated
public ProgressManager getProgressManager() {
return getManager( ProgressManager.class );
}
/** {@inheritDoc} */
@Override
public String getRootPath() {
return m_rootPath;
}
/**
* @since 2.2.6
* @return the URL constructor.
* @deprecated use {@code getManager( URLConstructor.class )} instead.
*/
@Deprecated
public URLConstructor getURLConstructor() {
return getManager( URLConstructor.class );
}
/**
* Returns the RSSGenerator. If the property jspwiki.rss.generate has not been set to true, this method
* will return null, and callers should check for this value.
*
* @since 2.1.165
* @return the RSS generator
* @deprecated use {@code getManager( RSSGenerator.class )} instead.
*/
@Deprecated
public RSSGenerator getRSSGenerator() {
return getManager( RSSGenerator.class );
}
/**
* Returns the PageRenamer employed by this WikiEngine.
*
* @since 2.5.141
* @return The current PageRenamer instance.
* @deprecated use {@code getManager( PageRenamer.class )} instead.
*/
@Deprecated
public PageRenamer getPageRenamer() {
return getManager( PageRenamer.class );
}
/**
* Returns the UserManager employed by this WikiEngine.
*
* @since 2.3
* @return The current UserManager instance.
* @deprecated use {@code getManager( UserManager.class )} instead.
*/
@Deprecated
public UserManager getUserManager() {
return getManager( UserManager.class );
}
/**
* Returns the TasksManager employed by this WikiEngine.
*
* @return The current TasksManager instance.
* @deprecated use {@code getManager( TaskManager.class )} instead.
*/
@Deprecated
public TasksManager getTasksManager() {
return getManager( TasksManager.class );
}
/**
* Returns the GroupManager employed by this WikiEngine.
*
* @since 2.3
* @return The current GroupManager instance.
* @deprecated use {@code getManager( GroupManager.class )} instead.
*/
@Deprecated
public GroupManager getGroupManager() {
return getManager( GroupManager.class );
}
/**
* Returns the current {@link AdminBeanManager}.
*
* @return The current {@link AdminBeanManager}.
* @since 2.6
* @deprecated use {@code getManager( AdminBeanManager.class )} instead.
*/
@Deprecated
public AdminBeanManager getAdminBeanManager() {
return getManager( AdminBeanManager.class );
}
/**
* Returns the AclManager employed by this WikiEngine. The AclManager is lazily initialized.
*
* The AclManager implementing class may be set by the System property {@link #PROP_ACL_MANAGER_IMPL}.
*
*
* @since 2.3
* @return The current AclManager.
* @deprecated use {@code getManager( AclManager.class )} instead.
*/
@Deprecated
public AclManager getAclManager() {
return getManager( AclManager.class );
}
/**
* Returns the DifferenceManager so that texts can be compared.
*
* @return the difference manager.
* @deprecated use {@code getManager( DifferenceManager.class )} instead.
*/
@Deprecated
public DifferenceManager getDifferenceManager() {
return getManager( DifferenceManager.class );
}
/**
* Returns the current EditorManager instance.
*
* @return The current EditorManager.
* @deprecated use {@code getManager( EditorManager.class )} instead.
*/
@Deprecated
public EditorManager getEditorManager() {
return getManager( EditorManager.class );
}
/**
* Returns the current i18n manager.
*
* @return The current Intertan... Interante... Internatatializ... Whatever.
* @deprecated use {@code getManager( InternationalizationManager.class )} instead.
*/
@Deprecated
public InternationalizationManager getInternationalizationManager() {
return getManager( InternationalizationManager.class );
}
/** {@inheritDoc} */
@Override
public final synchronized void addWikiEventListener( final WikiEventListener listener ) {
WikiEventManager.addWikiEventListener( this, listener );
}
/** {@inheritDoc} */
@Override
public final synchronized void removeWikiEventListener( final WikiEventListener listener ) {
WikiEventManager.removeWikiEventListener( this, listener );
}
/**
* Fires a WikiEngineEvent to all registered listeners.
*
* @param type the event type
*/
protected final void fireEvent( final int type ) {
if( WikiEventManager.isListening(this ) ) {
WikiEventManager.fireEvent( this, new WikiEngineEvent(this, type ) );
}
}
/**
* Fires a WikiPageEvent to all registered listeners.
*
* @param type the event type
*/
protected final void firePageEvent( final int type, final String pageName ) {
if( WikiEventManager.isListening(this ) ) {
WikiEventManager.fireEvent(this,new WikiPageEvent(this, type, pageName ) );
}
}
/** {@inheritDoc} */
@Override
public void setAttribute( final String key, final Object value ) {
m_attributes.put( key, value );
}
/** {@inheritDoc} */
@Override
@SuppressWarnings( "unchecked" )
public < T > T getAttribute( final String key ) {
return ( T )m_attributes.get( key );
}
/** {@inheritDoc} */
@Override
@SuppressWarnings( "unchecked" )
public < T > T removeAttribute( final String key ) {
return ( T )m_attributes.remove( key );
}
}