net.sourceforge.vulcan.web.struts.actions.ClaimBrokenBuildAction.java Source code

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Here is the source code for net.sourceforge.vulcan.web.struts.actions.ClaimBrokenBuildAction.java

Source

/*
 * Vulcan Build Manager
 * Copyright (C) 2005-2012 Chris Eldredge
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package net.sourceforge.vulcan.web.struts.actions;

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

import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import net.sourceforge.vulcan.core.BuildManager;

public class ClaimBrokenBuildAction extends BaseDispatchAction {
    private BuildManager buildManager;

    public ActionForward claim(ActionMapping mapping, ActionForm form, HttpServletRequest request,
            HttpServletResponse response) throws Exception {

        boolean valid = true;
        final String projectName = request.getParameter("projectName");
        final String buildNumberString = request.getParameter("buildNumber");
        Integer buildNumber = -1;

        if (StringUtils.isBlank(projectName)) {
            saveError(request, ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("errors.required.with.name", "projectName"));
            valid = false;
        }
        if (StringUtils.isBlank(buildNumberString)) {
            saveError(request, ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("errors.required.with.name", "buildNumber"));
            valid = false;
        } else {
            try {
                buildNumber = Integer.valueOf(buildNumberString);
            } catch (NumberFormatException e) {
                saveError(request, ActionMessages.GLOBAL_MESSAGE, new ActionMessage("errors.integer"));
                valid = false;
            }
        }

        if (!valid) {
            return mapping.findForward("error");
        }

        boolean claimed;
        try {
            claimed = buildManager.claimBrokenBuild(projectName, buildNumber, request.getUserPrincipal().getName());
        } catch (IllegalArgumentException e) {
            saveError(request, ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("errors.status.not.available.by.build.number", projectName, buildNumber));
            return mapping.findForward("error");
        }

        if (claimed) {
            saveSuccessMessage(request);
        } else {
            saveError(request, ActionMessages.GLOBAL_MESSAGE, new ActionMessage("errors.already.claimed"));
            return mapping.findForward("error");
        }

        final String referrer = request.getHeader("referer");
        if (StringUtils.isNotBlank(referrer)) {
            response.sendRedirect(referrer);
            return null;
        }

        return mapping.findForward("dashboard");
    }

    public BuildManager getBuildManager() {
        return buildManager;
    }

    public void setBuildManager(BuildManager buildManager) {
        this.buildManager = buildManager;
    }
}