/*
* Copyright (c) 2009, 2010, 2011, 2012, B3log Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.b3log.solo.dev;
import java.io.IOException;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.b3log.latke.Latkes;
import org.b3log.latke.RuntimeMode;
import org.b3log.latke.annotation.RequestProcessing;
import org.b3log.latke.annotation.RequestProcessor;
import org.b3log.latke.model.User;
import org.b3log.latke.servlet.HTTPRequestContext;
import org.b3log.latke.servlet.HTTPRequestMethod;
import org.b3log.latke.util.Stopwatchs;
import org.b3log.solo.model.Article;
import org.b3log.solo.service.ArticleMgmtService;
import org.b3log.solo.service.UserQueryService;
import org.json.JSONObject;
/**
* Generates some dummy articles for development testing.
*
* @author <a href="mailto:DL88250@gmail.com">Liang Ding</a>
* @version 1.0.0.3, May 21, 2012
* @since 0.4.0
*/
@RequestProcessor
public final class ArticleGenerator {
/**
* Logger.
*/
private static final Logger LOGGER =
Logger.getLogger(ArticleGenerator.class.getName());
/**
* Generates some dummy articles with the specified context.
*
* @param context the specified context
* @param request the specified request
* @param response the specified response
* @throws IOException io exception
*/
@RequestProcessing(value = "/dev/articles/gen/*", method = HTTPRequestMethod.GET)
public void genArticles(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response)
throws IOException {
if (RuntimeMode.DEVELOPMENT != Latkes.getRuntimeMode()) {
LOGGER.log(Level.WARNING, "Article generation just for development mode, " + "current runtime mode is [{0}]",
Latkes.getRuntimeMode());
response.sendRedirect("/");
return;
}
Stopwatchs.start("Gen Articles");
final String requestURI = request.getRequestURI();
final int num = Integer.valueOf(requestURI.substring((Latkes.getContextPath() + "/dev/articles/gen/").length()));
try {
final ArticleMgmtService articleMgmtService = ArticleMgmtService.getInstance();
final UserQueryService userQueryService = UserQueryService.getInstance();
final JSONObject admin = userQueryService.getAdmin();
final String authorEmail = admin.optString(User.USER_EMAIL);
for (int i = 0; i < num; i++) {
final JSONObject article = new JSONObject();
// XXX: http://en.wikipedia.org/wiki/Markov_chain
article.put(Article.ARTICLE_TITLE, "article title" + i);
article.put(Article.ARTICLE_ABSTRACT, "article" + i + " abstract");
article.put(Article.ARTICLE_TAGS_REF, "tag1,tag2");
article.put(Article.ARTICLE_AUTHOR_EMAIL, authorEmail);
article.put(Article.ARTICLE_COMMENT_COUNT, 0);
article.put(Article.ARTICLE_VIEW_COUNT, 0);
article.put(Article.ARTICLE_CONTENT, "article content");
article.put(Article.ARTICLE_PERMALINK, "article" + i + " permalink");
article.put(Article.ARTICLE_HAD_BEEN_PUBLISHED, true);
article.put(Article.ARTICLE_IS_PUBLISHED, true);
article.put(Article.ARTICLE_PUT_TOP, false);
article.put(Article.ARTICLE_CREATE_DATE, new Date());
article.put(Article.ARTICLE_UPDATE_DATE, new Date());
article.put(Article.ARTICLE_RANDOM_DOUBLE, Math.random());
article.put(Article.ARTICLE_COMMENTABLE, true);
article.put(Article.ARTICLE_VIEW_PWD, "");
article.put(Article.ARTICLE_SIGN_ID, "1");
articleMgmtService.addArticle(new JSONObject().put(Article.ARTICLE, article));
}
} catch (final Exception e) {
LOGGER.log(Level.SEVERE, e.getMessage(), e);
}
Stopwatchs.end();
response.sendRedirect("/");
}
}