org.sonar.plugins.xmpp.templates.NewIssuesXMPPMessageTemplate.java Source code

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Here is the source code for org.sonar.plugins.xmpp.templates.NewIssuesXMPPMessageTemplate.java

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/*
 * SonarQube XMPP Notifications Plugin
 * Copyright (C) 2013 Patroklos PAPAPETROU
 * dev@sonar.codehaus.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */
package org.sonar.plugins.xmpp.templates;

import com.google.common.collect.Lists;
import org.sonar.api.i18n.I18n;
import org.sonar.api.notifications.Notification;
import org.sonar.api.rule.Severity;
import org.sonar.api.utils.DateUtils;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.Date;
import java.util.Iterator;
import java.util.Locale;
import org.sonar.plugins.xmpp.settings.XMPPSettings;
import org.sonar.plugins.xmpp.api.AbstractXMPPTemplate;
import org.sonar.plugins.xmpp.api.XMPPMessage;

public class NewIssuesXMPPMessageTemplate extends AbstractXMPPTemplate {

    private final I18n i18n;

    public NewIssuesXMPPMessageTemplate(XMPPSettings settings, I18n i18n) {
        super(settings);
        this.i18n = i18n;
    }

    @Override
    public XMPPMessage format(Notification notification) {
        String projectName = notification.getFieldValue(FIELD_PROJECT_NAME);

        StringBuilder messageBuilder = new StringBuilder();
        messageBuilder.append("Project: ").append(projectName).append(NEW_LINE);
        messageBuilder.append(notification.getFieldValue("count")).append(" new issues").append(NEW_LINE);
        messageBuilder.append("   ");
        for (Iterator<String> severityIterator = Lists.reverse(Severity.ALL).iterator(); severityIterator
                .hasNext();) {
            String severity = severityIterator.next();
            String severityLabel = i18n.message(getLocale(), "severity." + severity, severity);
            messageBuilder.append(severityLabel).append(": ")
                    .append(notification.getFieldValue("count-" + severity));
            if (severityIterator.hasNext()) {
                messageBuilder.append("   ");
            }
        }
        messageBuilder.append(NEW_LINE);

        appendFooter(messageBuilder, notification);

        XMPPMessage message = new XMPPMessage()
                .setMessageId("new-issues/" + notification.getFieldValue(FIELD_PROJECT_KEY))
                .setMessage(messageBuilder.toString());

        return message;
    }

    private void appendFooter(StringBuilder messageBuilder, Notification notification) {
        String projectKey = notification.getFieldValue(FIELD_PROJECT_KEY);
        String dateString = notification.getFieldValue(FIELD_PROJECT_DATE);
        if (projectKey != null && dateString != null) {
            Date date = DateUtils.parseDateTime(dateString);
            String url = String.format("%s/issues/search?componentRoots=%s&createdAt=%s",
                    getSettings().getServerBaseUrl(), encode(projectKey), encode(DateUtils.formatDateTime(date)));
            messageBuilder.append(NEW_LINE).append("See it in SonarQube: ").append(url).append(NEW_LINE);
        }
    }

    public static String encode(String toEncode) {
        try {
            return URLEncoder.encode(toEncode, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new IllegalStateException("Encoding not supported", e);
        }
    }

    private Locale getLocale() {
        return Locale.ENGLISH;
    }

    @Override
    protected String getNotificationType() {
        return "new-issues";
    }

}