org.etudes.mneme.tool.AssessmentImportView.java Source code

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Here is the source code for org.etudes.mneme.tool.AssessmentImportView.java

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/**********************************************************************************
 * $URL: https://source.etudes.org/svn/apps/mneme/trunk/mneme-tool/tool/src/java/org/etudes/mneme/tool/AssessmentImportView.java $
 * $Id: AssessmentImportView.java 7145 2014-01-16 18:56:42Z rashmim $
 ***********************************************************************************
 *
 * Copyright (c) 2014 Etudes, Inc.
 *
 * Licensed 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.etudes.mneme.tool;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.etudes.ambrosia.api.Context;
import org.etudes.ambrosia.util.ControllerImpl;
import org.etudes.mneme.api.Assessment;
import org.etudes.mneme.api.AssessmentService;
import org.etudes.mneme.api.AttachmentService;
import org.sakaiproject.entity.api.Reference;
import org.sakaiproject.entity.cover.EntityManager;
import org.sakaiproject.exception.IdUnusedException;
import org.sakaiproject.site.cover.SiteService;
import org.sakaiproject.tool.api.ToolManager;
import org.sakaiproject.util.StringUtil;
import org.sakaiproject.util.Web;

/**
 * The /question_copy view for the mneme tool.
 */
public class AssessmentImportView extends ControllerImpl {
    /** Our log. */
    private static Log M_log = LogFactory.getLog(AssessmentImportView.class);

    /** Dependency: ToolManager */
    protected ToolManager toolManager = null;

    private AssessmentService assessmentService = null;

    /**
     * Shutdown.
     */
    public void destroy() {
        M_log.info("destroy()");
    }

    /**
     * {@inheritDoc}
     */
    public void get(HttpServletRequest req, HttpServletResponse res, Context context, String[] params)
            throws IOException {
        // security
        if (!this.assessmentService.allowManageAssessments(toolManager.getCurrentPlacement().getContext())) {
            // redirect to error
            res.sendRedirect(res.encodeRedirectURL(Web.returnUrl(req, "/error/" + Errors.unauthorized)));
            return;
        }

        String returnUrl = "";
        String returnSort = "0A";
        if (params.length == 4) {
            returnUrl = params[2];
            returnSort = params[3];
        }

        context.put("returnUrl", returnUrl);
        context.put("returnSort", returnSort);

        // render
        uiService.render(ui, context);
    }

    /**
     * Final initialization, once all dependencies are set.
     */
    public void init() {
        super.init();
        M_log.info("init()");
    }

    /**
     * {@inheritDoc}
     */
    public void post(HttpServletRequest req, HttpServletResponse res, Context context, String[] params)
            throws IOException {
        // read form
        String destination = this.uiService.decode(req, context);
        res.sendRedirect(res.encodeRedirectURL(Web.returnUrl(req, destination)));
    }

    /**
     * @param assessmentService
     *        the assessmentService to set
     */
    public void setAssessmentService(AssessmentService assessmentService) {
        this.assessmentService = assessmentService;
    }

    /**
     * @param toolManager
     *        the toolManager to set
     */
    public void setToolManager(ToolManager toolManager) {
        this.toolManager = toolManager;
    }
}