Source for file rebuild_sd_stats.php

#!/usr/local/php/bin/php
<?php
  /**
   * Rebuild Stats Pages
   *
   * This is a command-line script for generating the cached stats pages.
   * It expectes one commandline arguments
   * - a CompUnix name
   *
   * This file is normally run every minute by cron.  It checks for
   * recent registrations and ensures that another instance of it
   * isn't already running.
   *
   * This file is part of CompInaBox.
   * @package CommandLine-Scripts
   * @author Eric D. Nielsen <nielsene@alum.mit.edu>
   * @copyright CompInaBox Copyright 2005, Eric D. Nielsen.  All Rights Reserved.
   * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   * @todo Compare with current version running on production
   */
 
   /**
    * Inlucde the basic path information
    */
ini_alter("include_path",".");
include("../include/paths.inc");
 
if ($argv[1]=="") die("No Comp Name provided\n");
$unixname = $argv[1];
ini_alter("include_path","$CIB_CLASS_PATH:$CIB_PREFIX/include:$CIB_PREFIX/www/register/$unixname/PrepStep_Generated_Files");
 
$CIB_TOOL_ROLE="register";
 
$updateTimeFileName = "$CIB_VAR_PATH/$unixname.updated";
$updateLockFileName = "$CIB_VAR_PATH/$unixname.lock";
$testFileName       = "$CIB_WEB_PATH/stats/$unixname/affils.html";
if (!file_exists($updateLockFileName))
{
  touch($updateLockFileName);
}
if (filemtime($updateTimeFileName) > filemtime($testFileName))
{
  
  include "$CIB_CONFIG_PATH/comps/{$unixname}_config.inc";
  ini_alter("include_path", "$CIB_CLASS_PATH:$CIB_PREFIX/include:$CIB_WEB_PATH/$CIB_TOOL_ROLE/$unixname/PREPARSED");
 
  include "$CIB_INCLUDE_PATH/tools/SlidingDoors_header.inc";
  
  echo "rebuilding stats";
  $fp = fopen($updateLockFileName,"r");
 
  $lock = flock($fp,LOCK_EX+LOCK_NB);
  if ($lock)
    {
      $db = new StatsDB($db->getDBName(),$db->getDBUser(), $db->getDBpass());
      $display = new StatsDisplay($db);
      $affilLut = $db->buildAffilLut();
 
      $affilList = $db->buildAffilList();
      $eventLut = $db->buildEventLut();
      $eventList = $db->buildEventList();
      $peopleList = $db->buildPeopleLut($affilLut);
      $details = $db->getStatsSummary();
 
      $display->generateStats($peopleList,$affilLut,$eventLut,
                  $affilList, $eventList, $details);
 
    }
  flock($fp,LOCK_UN);
  fclose($fp);
  passthru("$CIB_PREFIX/bin/latex_invoices.php $unixname");
}
?>