org.valens.bamboo.servlets.AdminServlet.java Source code

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Here is the source code for org.valens.bamboo.servlets.AdminServlet.java

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/*
 * Copyright (C) 2015 Valens Soft
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
package org.valens.bamboo.servlets;

import org.valens.bamboo.events.DeployReplicationEvent;
import org.valens.bamboo.events.BuildReplicationEvent;
import com.atlassian.bamboo.deployments.environments.events.EnvironmentConfigUpdatedEvent;
import com.atlassian.event.api.EventPublisher;
import com.atlassian.sal.api.auth.LoginUriProvider;
import com.atlassian.sal.api.user.UserManager;
import com.atlassian.templaterenderer.TemplateRenderer;
import java.io.IOException;
import java.io.Writer;
import java.net.URI;
import java.util.HashMap;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

public class AdminServlet extends HttpServlet {

    private UserManager userManager;

    private LoginUriProvider loginUriProvider;
    private TemplateRenderer renderer;
    private EventPublisher eventPublisher;

    protected static final Logger log = LoggerFactory.getLogger(AdminServlet.class);

    public AdminServlet() {

    }

    @Override
    public void doPost(HttpServletRequest request, HttpServletResponse response)
            throws IOException, ServletException {
        doGet(request, response);
    }

    @Override
    public void doGet(HttpServletRequest request, HttpServletResponse response)
            throws IOException, ServletException {
        String username = this.userManager.getRemoteUsername(request);
        if (username == null || !this.userManager.isSystemAdmin(username)) {
            this.redirectToLogin(request, response);
            return;
        }

        String scr = (String) request.getParameter("custom.bamboo.template.repl.depl");
        HashMap<String, Object> par = new HashMap<String, Object>();
        par.put("trigger", this);
        par.put("eventText", "");
        if (scr != null) {
            if (scr.contains("Replicate Deployments")) {
                par.put("eventText", "The event has been generated. replication was triggered.");

                eventPublisher.publish(new DeployReplicationEvent(0));
            }
            if (scr.contains("Replicate Builds")) {
                par.put("eventText", "The event has been generated. replication was triggered.");

                eventPublisher.publish(new BuildReplicationEvent("WITHOUT-PAUSE"));
            }
            if (scr.contains("Replicate Builds With Server Pause")) {
                par.put("eventText", "The event has been generated. replication was triggered.");

                eventPublisher.publish(new BuildReplicationEvent("WITH-PAUSE"));
            }
        }
        response.setContentType("text/html;charset=utf-8");

        this.renderer.render("templates/admin.vm", par, (Writer) response.getWriter());
    }

    private void redirectToLogin(HttpServletRequest request, HttpServletResponse response) throws IOException {
        response.sendRedirect(this.loginUriProvider.getLoginUri(this.getUri(request)).toASCIIString());
    }

    private URI getUri(HttpServletRequest request) {
        StringBuffer builder = request.getRequestURL();
        if (request.getQueryString() != null) {
            builder.append("?");
            builder.append(request.getQueryString());
        }
        return URI.create(builder.toString());
    }

    public UserManager getUserManager() {
        return userManager;
    }

    public void setUserManager(UserManager userManager) {
        this.userManager = userManager;
    }

    public LoginUriProvider getLoginUriProvider() {
        return loginUriProvider;
    }

    public void setLoginUriProvider(LoginUriProvider loginUriProvider) {
        this.loginUriProvider = loginUriProvider;
    }

    public TemplateRenderer getRenderer() {
        return renderer;
    }

    public void setRenderer(TemplateRenderer renderer) {
        this.renderer = renderer;
    }

    public EventPublisher getEventPublisher() {
        return eventPublisher;
    }

    public void setEventPublisher(EventPublisher eventPublisher) {
        this.eventPublisher = eventPublisher;
    }

}