<?php
/*
* Copyright (c) 2009, Francis Li and Simona Brusa Pasque'
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the organization nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Francis Li and Simona Brusa Pasque' ''AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Francis Li nor Simona Brusa Pasque'
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

require_once dirname(__FILE__) ."/../settings.inc.php";
require_once dirname(__FILE__) ."/../utilities.inc.php";
require_once dirname(__FILE__) ."/../model.inc.php";

$data_dir = dirname(__FILE__) ."/../data";

function parseBill($path) {
  echo "Processing ". basename($path) .": ";
  //// parse the file
  $doc = simplexml_load_file($path);
  //// create a new Bill model object
  $bill = new Bill();
  //// start pulling out the data we care about...
  $bill->congress = (int) $doc['session'];
  $bill->billtype = (string) $doc['type'];
  $bill->number = (int) $doc['number'];
  $bill->introduced = (int) $doc->introduced['date'];  
  //// including all the titles
  $titles = array();
  foreach ($doc->titles->title as $title) {
    $titles[] = (string) $title;
  }
  $bill->titles = $titles;  
  //// look up the primary and co-sponsors
  $bill->sponsor_rep_id = $doc->sponsor['id'];
  $sponsors = array();
  foreach ($doc->cosponsors->cosponsor as $sponsor) {
    $sponsors[(int) $sponsor['id']] = 
      strtotime((string) $sponsor['joined']);
  }
  $bill->sponsors = $sponsors;
  //// persist to database
  $bill->save();
  echo "{$bill->congress} {$bill->billtype} {$bill->number} done.\n";
}

if (isset($_SERVER['argv'])) {
  if ($_SERVER['argv'][0] != 'bill.php') {
    return;
  }
  if (count($_SERVER['argv']) > 1) {
    //// parse arguments
  } else {
    //// process all current congress bills in the data dir
    $current = get_current_congress_session();
    $bills_dir = $data_dir ."/us/{$current['congress']}/bills";
    $listing = scandir($bills_dir);
    foreach ($listing as $filename) {
      $path ="{$bills_dir}/{$filename}";
      if (is_file($path)) {
	parseBill($path);
      }
    }
  }
}

?>