server/src/main/java/org/apache/hupa/server/handler/DeleteMessageByUidHandler.java

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package org.apache.hupa.server.handler;

import java.util.ArrayList;
import java.util.List;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.servlet.http.HttpSession;

import net.customware.gwt.dispatch.shared.ActionException;

import org.apache.commons.logging.Log;
import org.apache.hupa.server.IMAPStoreCache;
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import org.apache.hupa.shared.data.User;
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import org.apache.hupa.shared.proxy.IMAPFolderProxy;
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import org.apache.hupa.shared.data.IMAPFolder;
import org.apache.hupa.shared.data.User;
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import org.apache.hupa.shared.data.User;
import org.apache.hupa.shared.proxy.IMAPFolderProxy;
>>>>>>> Aim to make the front end view work after the server side's IMAPFolder services RF being working, but there are issues on RF's find* method, I think.
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import org.apache.hupa.shared.proxy.ImapFolder;
>>>>>>> Make the ValueProxy(ImapFolder) work with Manolo's patch. Hupa can display folders in west view with RequestFactory now.
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import org.apache.hupa.shared.domain.ImapFolder;
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import org.apache.hupa.shared.domain.ImapFolder;
import org.apache.hupa.shared.domain.User;
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import org.apache.hupa.shared.rpc.DeleteMessageByUid;

import com.google.inject.Inject;
import com.google.inject.Provider;
import com.sun.mail.imap.IMAPStore;

/**
 * Handler which take care of deleting messages
 * 
 */
public class DeleteMessageByUidHandler extends
        AbstractDeleteMessageHandler<DeleteMessageByUid> {

    @Inject
    public DeleteMessageByUidHandler(IMAPStoreCache cache, Log logger,
            Provider<HttpSession> provider) {
        super(cache, logger, provider);
    }

    /*
     * (non-Javadoc)
     * 
     * @see net.customware.gwt.dispatch.server.ActionHandler#getActionType()
     */
    public Class<DeleteMessageByUid> getActionType() {
        return DeleteMessageByUid.class;
    }

    @Override
    protected Message[] getMessagesToDelete(DeleteMessageByUid action)
            throws ActionException {
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    	IMAPFolderProxy folder = action.getFolder();
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        IMAPFolder folder = action.getFolder();
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    	IMAPFolderProxy folder = action.getFolder();
>>>>>>> Aim to make the front end view work after the server side's IMAPFolder services RF being working, but there are issues on RF's find* method, I think.
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    	ImapFolder folder = action.getFolder();
>>>>>>> Make the ValueProxy(ImapFolder) work with Manolo's patch. Hupa can display folders in west view with RequestFactory now.
        ArrayList<Long> uids = action.getMessageUids();
        User user = getUser();

        logger.info("Deleting messages with uids " + action.getMessageUids()
                + " for user " + user + " in folder " + action.getFolder());
        try {
            IMAPStore store = cache.get(user);
            com.sun.mail.imap.IMAPFolder f = (com.sun.mail.imap.IMAPFolder) store
                    .getFolder(folder.getFullName());
            // check if the folder is open, if not open it "rw"
            if (f.isOpen() == false) {
                f.open(com.sun.mail.imap.IMAPFolder.READ_WRITE);
            }
            // build up the list of messages to delete
            List<Message> messages = new ArrayList<Message>();
            for (Long uid : uids) {
                messages.add(f.getMessageByUID(uid));
            }
            Message[] mArray = messages.toArray(new Message[messages.size()]);
            return mArray;
        } catch (MessagingException e) {
            logger.error("Error while deleting messages with uids "
                    + action.getMessageUids() + " for user " + user
                    + " in folder" + action.getFolder(), e);
            throw new ActionException("Error while deleting messages", e);
        }

    }

}