    001// Copyright 2011-2013 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007// http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.kaptcha.modules;
    016
    017import org.apache.tapestry5.beanmodel.services.*;
    018import org.apache.tapestry5.commons.*;
    019import org.apache.tapestry5.commons.services.DataTypeAnalyzer;
    020import org.apache.tapestry5.internal.InternalConstants;
    021import org.apache.tapestry5.ioc.ServiceBinder;
    022import org.apache.tapestry5.ioc.annotations.Contribute;
    023import org.apache.tapestry5.ioc.annotations.Value;
    024import org.apache.tapestry5.ioc.services.FactoryDefaults;
    025import org.apache.tapestry5.ioc.services.SymbolProvider;
    026import org.apache.tapestry5.kaptcha.KaptchaSymbolConstants;
    027import org.apache.tapestry5.kaptcha.internal.services.KaptchaDataTypeAnalyzer;
    028import org.apache.tapestry5.kaptcha.internal.services.KaptchaProducerImpl;
    029import org.apache.tapestry5.kaptcha.services.KaptchaProducer;
    030import org.apache.tapestry5.services.BeanBlockContribution;
    031import org.apache.tapestry5.services.BeanBlockSource;
    032import org.apache.tapestry5.services.ComponentClassResolver;
    033import org.apache.tapestry5.services.EditBlockContribution;
    034import org.apache.tapestry5.services.LibraryMapping;
    035import org.apache.tapestry5.services.messages.ComponentMessagesSource;
    036
    037/**
    038 * Defines core services for Kaptcha support.
    039 *
    040 * @since 5.3
    041 */
    042public class KaptchaModule
    043{
    044    public static void bind(ServiceBinder binder)
    045    {
    046        binder.bind(KaptchaProducer.class, KaptchaProducerImpl.class);
    047    }
    048
    049    @Contribute(SymbolProvider.class)
    050    @FactoryDefaults
    051    public static void factoryDefaults(MappedConfiguration<String, Object> configuration)
    052    {
    053        configuration.add(KaptchaSymbolConstants.KAPTCHA_DEFAULT_VISIBLE, true);
    054    }
    055
    056    @Contribute(ComponentClassResolver.class)
    057    public static void provideLibraryMapping(Configuration<LibraryMapping> configuration)
    058    {
    059        configuration.add(new LibraryMapping(InternalConstants.CORE_LIBRARY, "org.apache.tapestry5.kaptcha"));
    060    }
    061
    062    @Contribute(ComponentMessagesSource.class)
    063    public static void provideLibraryMessages(
    064            OrderedConfiguration<Resource> configuration,
    065            @Value("classpath:org/apache/tapestry5/kaptcha/tapestry-kaptcha.properties")
    066            Resource kaptchaCatalog)
    067    {
    068        configuration.add("TapestryKaptcha", kaptchaCatalog, "before:AppCatalog");
    069    }
    070
    071    public static void contributeDataTypeAnalyzer(OrderedConfiguration<DataTypeAnalyzer> configuration)
    072    {
    073        configuration.add("Kaptcha", new KaptchaDataTypeAnalyzer(), "after:Annotation");
    074    }
    075
    076    @Contribute(BeanBlockSource.class)
    077    public static void provideDefaultBeanBlocks(Configuration<BeanBlockContribution> configuration)
    078    {
    079        configuration.add(new EditBlockContribution("kaptcha", "KaptchaEditBlocks", "kaptcha"));
    080
    081    }
    082}