org.apache.james.jmap.methods.integration.SpamAssassinModule.java Source code

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Here is the source code for org.apache.james.jmap.methods.integration.SpamAssassinModule.java

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package org.apache.james.jmap.methods.integration;

import java.util.Optional;

import javax.inject.Singleton;

import org.apache.commons.configuration.BaseConfiguration;
import org.apache.james.mailbox.spamassassin.SpamAssassinConfiguration;
import org.apache.james.mailetcontainer.impl.MailetConfigImpl;
import org.apache.james.spamassassin.SpamAssassinExtension;
import org.apache.james.spamassassin.SpamAssassinExtension.SpamAssassin;
import org.apache.james.util.Host;
import org.apache.james.utils.MailetConfigurationOverride;

import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.multibindings.Multibinder;

public class SpamAssassinModule extends AbstractModule {

    private final SpamAssassinExtension spamAssassinExtension;

    public SpamAssassinModule(SpamAssassinExtension spamAssassinExtension) {
        this.spamAssassinExtension = spamAssassinExtension;
    }

    @Override
    protected void configure() {
        Multibinder.newSetBinder(binder(), MailetConfigurationOverride.class).addBinding()
                .toInstance(new MailetConfigurationOverride(org.apache.james.transport.mailets.SpamAssassin.class,
                        spamAssassinMailetConfig()));
    }

    @Provides
    @Singleton
    private SpamAssassinConfiguration getSpamAssassinConfiguration() {
        SpamAssassin spamAssassin = spamAssassinExtension.getSpamAssassin();
        return new SpamAssassinConfiguration(
                Optional.of(Host.from(spamAssassin.getIp(), spamAssassin.getBindingPort())));
    }

    private MailetConfigImpl spamAssassinMailetConfig() {
        BaseConfiguration baseConfiguration = new BaseConfiguration();
        Host host = Host.from(spamAssassinExtension.getSpamAssassin().getIp(),
                spamAssassinExtension.getSpamAssassin().getBindingPort());
        baseConfiguration.addProperty(org.apache.james.transport.mailets.SpamAssassin.SPAMD_HOST,
                host.getHostName());
        baseConfiguration.addProperty(org.apache.james.transport.mailets.SpamAssassin.SPAMD_PORT, host.getPort());

        MailetConfigImpl mailetConfig = new MailetConfigImpl();
        mailetConfig.setConfiguration(baseConfiguration);
        return mailetConfig;
    }

}