org.dspace.app.bulkedit.MetadataDeletionScriptConfiguration Maven / Gradle / Ivy

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DSpace core data model and service APIs.

There is a newer version: 8.0

/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */
package org.dspace.app.bulkedit;

import java.sql.SQLException;

import org.apache.commons.cli.Options;
import org.dspace.authorize.service.AuthorizeService;
import org.dspace.core.Context;
import org.dspace.scripts.configuration.ScriptConfiguration;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * The {@link ScriptConfiguration} for the {@link MetadataDeletion} script.
 */
public class MetadataDeletionScriptConfiguration extends ScriptConfiguration {

    @Autowired
    private AuthorizeService authorizeService;

    private Class dspaceRunnableClass;

    @Override
    public boolean isAllowedToExecute(Context context) {
        try {
            return authorizeService.isAdmin(context);
        } catch (SQLException e) {
            throw new RuntimeException("SQLException occurred when checking if the current user is an admin", e);
        }
    }

    @Override
    public Options getOptions() {
        if (options == null) {

            Options options = new Options();

            options.addOption("m", "metadata", true, "metadata field name");
            options.getOption("m").setType(String.class);

            options.addOption("l", "list", false, "lists the metadata fields that can be deleted");
            options.getOption("l").setType(boolean.class);

            super.options = options;
        }
        return options;
    }

    @Override
    public Class getDspaceRunnableClass() {
        return dspaceRunnableClass;
    }

    /**
     * Generic setter for the dspaceRunnableClass
     * @param dspaceRunnableClass   The dspaceRunnableClass to be set on this MetadataDeletionScriptConfiguration
     */
    @Override
    public void setDspaceRunnableClass(Class dspaceRunnableClass) {
        this.dspaceRunnableClass = dspaceRunnableClass;
    }

}