org.dspace.app.webui.cris.validator.RPSearchValidator.java Source code

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Here is the source code for org.dspace.app.webui.cris.validator.RPSearchValidator.java

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/**
 * 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
 *
 * https://github.com/CILEA/dspace-cris/wiki/License
 */
package org.dspace.app.webui.cris.validator;

import org.apache.commons.lang.StringUtils;
import org.dspace.app.webui.cris.dto.RPSearchDTO;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;

public class RPSearchValidator implements Validator {

    private Class clazz;

    public boolean supports(Class arg0) {
        return clazz.isAssignableFrom(arg0);
    }

    public void validate(Object arg0, Errors arg1) {
        RPSearchDTO dto = (RPSearchDTO) arg0;

        if (dto.getSearchMode() != null) {
            if (dto.getAdvancedSyntax()) {
                ValidationUtils.rejectIfEmptyOrWhitespace(arg1, "queryString",
                        "error.validation.hku.search.query.empty");
            }
        } else if (dto.getStaffNoSearchMode() != null) {
            ValidationUtils.rejectIfEmptyOrWhitespace(arg1, "staffQuery",
                    "error.validation.hku.search.query.empty");
        } else if (dto.getRpSearchMode() != null) {
            String query = dto.getRpQuery();
            ValidationUtils.rejectIfEmptyOrWhitespace(arg1, "rpQuery", "error.validation.hku.search.query.empty");
            if (query != null) {
                if (!(((query.toLowerCase().startsWith("rp") && StringUtils.isNumeric(query.substring(2))
                        && query.length() > 2)) || StringUtils.isNumeric(query))) {
                    arg1.reject("error.validation.hku.search.query.numberformatexception");
                }
            }
        } else {
            arg1.reject("error.validation.hku.search.unknow-mode");
        }
    }

    public void setClazz(Class clazz) {
        this.clazz = clazz;
    }
}