/* 
    P/P   *  Method: net.sourceforge.pebble.web.action.ViewRequestsByTypeAction__static_init
          */
     1  /*
     2   * Copyright (c) 2003-2006, Simon Brown
     3   * All rights reserved.
     4   *
     5   * Redistribution and use in source and binary forms, with or without
     6   * modification, are permitted provided that the following conditions are met:
     7   *
     8   *   - Redistributions of source code must retain the above copyright
     9   *     notice, this list of conditions and the following disclaimer.
    10   *
    11   *   - Redistributions in binary form must reproduce the above copyright
    12   *     notice, this list of conditions and the following disclaimer in
    13   *     the documentation and/or other materials provided with the
    14   *     distribution.
    15   *
    16   *   - Neither the name of Pebble nor the names of its contributors may
    17   *     be used to endorse or promote products derived from this software
    18   *     without specific prior written permission.
    19   *
    20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
    24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    30   * POSSIBILITY OF SUCH DAMAGE.
    31   */
    32  package net.sourceforge.pebble.web.action;
    33  
    34  import net.sourceforge.pebble.Constants;
    35  import net.sourceforge.pebble.domain.Blog;
    36  import net.sourceforge.pebble.logging.Log;
    37  import net.sourceforge.pebble.logging.LogEntry;
    38  import net.sourceforge.pebble.logging.Request;
    39  import net.sourceforge.pebble.web.view.View;
    40  import net.sourceforge.pebble.web.view.impl.RequestsByTypeView;
    41  
         /* 
    P/P   *  Method: void net.sourceforge.pebble.web.action.ViewRequestsByTypeAction()
          */
    42  import javax.servlet.ServletException;
    43  import javax.servlet.http.HttpServletRequest;
    44  import javax.servlet.http.HttpServletResponse;
    45  import java.util.Collection;
    46  import java.util.HashSet;
    47  import java.util.Set;
    48  
    49  /**
    50   * Gets the statistics for the specified time period.
    51   *
    52   * @author    Simon Brown
    53   */
    54  public class ViewRequestsByTypeAction extends AbstractLogAction {
    55  
    56    /**
    57     * Peforms the processing associated with this action.
    58     *
    59     * @param request  the HttpServletRequest instance
    60     * @param response the HttpServletResponse instance
    61     * @return the name of the next view
    62     */
    63    public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
             /* 
    P/P       *  Method: View process(HttpServletRequest, HttpServletResponse)
              * 
              *  Preconditions:
              *    request != null
              *    this.model != null
              *    this.model.data != null
              * 
              *  Presumptions:
              *    aRequest.logEntries@77 != null
              *    java.util.Iterator:next(...)@76 != null
              *    java.util.Iterator:next(...)@77 != null
              *    java.util.Iterator:next(...)@83 != null
              *    java.util.Iterator:next(...)@88 != null
              *    ...
              * 
              *  Postconditions:
              *    return_value == &new RequestsByTypeView(process#5)
              *    new RequestsByTypeView(process#5) num objects == 1
              * 
              *  Test Vectors:
              *    aRequest.fileDownload@77: {0}, {1}
              *    aRequest.newsFeed@77: {0}, {1}
              *    aRequest.pageView@77: {0}, {1}
              *    java.util.Iterator:hasNext(...)@76: {1}, {0}
              *    java.util.Iterator:hasNext(...)@77: {1}, {0}
              *    java.util.Iterator:hasNext(...)@83: {1}, {0}
              *    java.util.Iterator:hasNext(...)@88: {1}, {0}
              *    java.util.Iterator:hasNext(...)@93: {1}, {0}
              */
+   64      Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
    65      Log log = getLog(request, response);
    66  
    67      Collection<Request> requests = log.getRequests();
    68      Set<String> uniqueIps = new HashSet<String>();
    69      Set<String> uniqueIpsForNewsFeeds = new HashSet<String>();
    70      Set<String> uniqueIpsForPageViews = new HashSet<String>();
    71      Set<String> uniqueIpsForFileDownloads = new HashSet<String>();
    72      int totalNewsFeedRequests = 0;
    73      int totalPageViews = 0;
    74      int totalFileDownloads = 0;
    75  
    76      for (Request aRequest : requests) {
    77        for (LogEntry logEntry : aRequest.getLogEntries()) {
    78          uniqueIps.add(logEntry.getHost());
    79        }
    80  
    81        if (aRequest.isNewsFeed()) {
    82          totalNewsFeedRequests += aRequest.getCount();
    83          for (LogEntry logEntry : aRequest.getLogEntries()) {
    84            uniqueIpsForNewsFeeds.add(logEntry.getHost());
    85          }
    86        } else if (aRequest.isPageView()) {
    87          totalPageViews += aRequest.getCount();
    88          for (LogEntry logEntry : aRequest.getLogEntries()) {
    89            uniqueIpsForPageViews.add(logEntry.getHost());
    90          }
    91        } else if (aRequest.isFileDownload()) {
    92          totalFileDownloads += aRequest.getCount();
    93          for (LogEntry logEntry : aRequest.getLogEntries()) {
    94            uniqueIpsForFileDownloads.add(logEntry.getHost());
    95          }
    96        }
    97      }
    98  
    99      getModel().put("logAction", "viewRequestsByType");
   100      getModel().put("totalRequests", log.getTotalLogEntries());
   101      getModel().put("uniqueIps", uniqueIps.size());
   102      getModel().put("totalNewsfeedRequests", totalNewsFeedRequests);
   103      getModel().put("uniqueIpsForNewsFeeds", uniqueIpsForNewsFeeds.size());
   104      getModel().put("totalPageViews", totalPageViews);
   105      getModel().put("uniqueIpsForPageViews", uniqueIpsForPageViews.size());
   106      getModel().put("totalFileDownloads", totalFileDownloads);
   107      getModel().put("uniqueIpsForFileDownloads", uniqueIpsForFileDownloads.size());
   108  
   109      return new RequestsByTypeView();
   110    }
   111  
   112  }