expunge.php

<?php
// @todo replace mysql_escape_string with mysql_real_escape_string
// @todo check login

/***********************************************************************
*
*	expunge.php
*	The main controller for actually completing the expungements.  Deals with 
*   dump of all docket sheets and summary sheet, sends them all to be parsed,
*	combines information as needed, and then makes calls to generate reports.
*
*	Copyright 2011-2015 Community Legal Services
* 
* 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.
**
***********************************************************************/


require_once("config.php");
require_once("Arrest.php");
require_once("ArrestSummary.php");
require_once("Person.php");
require_once("Attorney.php");
require_once("utils.php");
require_once("CPCMS.php");
require_once("expungehelpers.php");

include('head.php');
include('header.php');
?>

<div class="main">
	<div class="pure-u-5-24">&nbsp;</div>
	<div class="pure-u-14-24">

<?php
// if the user isn't logged in, then don't display this page.  Tell them they need to log in.
if (!isLoggedIn())
	include("displayNotLoggedIn.php");

// they are logged in, see if we were supposed to do a CPCMS search or if they are sending
// us files from CPCMS themselves
else if (isset($_POST['cpcmsSearch']) && $_POST['cpcmsSearch'] == "true")
{
    // this is a CPCMS search.  So do one, display the results in a form (with hidden fields for
    // entries from teh previous screen), and shoot everything back here to do the expungements
    $urlPerson = getPersonFromPostOrSession();
    $cpcms = new CPCMS($urlPerson['First'], $urlPerson['Last'], $urlPerson['DOB']);
    $status = $cpcms->cpcmsSearch();
    $statusMDJ = $cpcms->cpcmsSearch(true);
    if (!preg_match("/0/",$status[0]) && !preg_match("/0/", $statusMDJ[0]))
    {
         print "<br/><b>Your search returned no results.  This is probably because there is no one with the name '" . $urlPerson['First'] . " " . $urlPerson['Last'] . "' in the court database.</b><br/><br/>  The other possibliity is that CPCMS is down.  You can press back and try your search again or you can check <a href='https://ujsportal.pacourts.us/DocketSheets/CP.aspx' target='_blank'>CPCMS by clicking here and doing your search there</a>.</b>";
        print $status[0];
        print "<br/>" . $statusMDJ[0];
    }
    else
    {
        //only integrate the summary information if we
        // have a DOB; otherwise what is the point?
        if (!empty($urlPerson['DOB']))
            $cpcms->integrateSummaryInformation();
        
        // remove the cpcmsSearch variable from the POST vars and then pass them to
        // a display funciton that will display all of the arrests as a webform, with all
        // of the post vars re-posted as hidden variables.  Also pass this filename as the 
        // form action location.
        unset($_POST['cpcmsSearch']);
        
        $cpcms->displayAsWebForm(basename(__FILE__));
    }
}

else 
{
    if (isset($_POST['docket']))
       $_SESSION['docket'] = $_POST['docket'];
    if (isset($_POST['scrapedDockets']))
       $_SESSION['scrapedDockets'] = $_POST['scrapedDockets'];
    
	$arrests = array();
	$arrestSummary = new ArrestSummary();

	// get information about the person from the POST vars passed in
	$urlPerson = getPersonFromPostOrSession();
	$person = new Person($urlPerson['First'], $urlPerson['Last'], $urlPerson['SSN'], $urlPerson['Street'], $urlPerson['City'], $urlPerson['State'], $urlPerson['Zip']);
	
    // set some session vars based on get and post vars
    getInfoFromGetVars();
              
	// make sure to change this in the future to prevent hacking!
	$attorney = new Attorney($_SESSION["loginUserID"], $db);
	if($GLOBALS['debug'])
		$attorney->printAttorneyInfo();
	
	// parse the uploaded files will lead to expungements or redactions
    $docketFiles = $_FILES;
    if (isset($_SESSION['scrapedDockets']))
        $docketFiles = CPCMS::downloadDockets($_SESSION['docket']);
      
	$arrests = parseDockets($tempFile, $pdftotext, $arrestSummary, $person, $docketFiles);
	
	// integrate the summary information in with the arrests 
	integrateSummaryInformation($arrests, $person, $arrestSummary);
	
	print "<b>EXPUNGEMENT INFORMATION</b><br/><br/>";
	// combine the docket sheets that are from the same arrest
	$arrests = combineArrests($arrests);
    
    // check to see if Act5 Sealable
    $sealable = checkIfSealable($arrests);
		
	// do the expungements in PDF form
	$files = doExpungements($arrests, $templateDir, $dataDir, $person, $attorney, $_SESSION['expungeRegardless'], $db, $sealable);
	

	$files[] = createOverview($arrests, $templateDir, $dataDir, $person, $sealable);

	// zip up the final PDFs
	$zipFile = zipFiles($files, $dataDir, $docketFiles, $person->getFirst() . $person->getLast() . "Expungements");

	print "<div>&nbsp;</div>";
	if (count($files) > 0)
		print "<div><b>Download Petitions and Overview: <a href='secureServe.php?serveFile=" . basename($zipFile). "'>" . basename($zipFile) . "</a></b></div>";
	else
		print "<div><b>No expungeable or redactable offenses found for this individual.</b></div>";

	// write everything to the DB as long as this wasn't a "test" upload.
	// we determine test upload if a SSN is entered.  If there is no SSN, we assume that 
	// there was no expungement either - it was just a test to see whether expungements were
	// possible or a test of the generator itself by yours truly.
	if (isset($urlPerson['SSN']) && $urlPerson['SSN'] != "")
		writeExpungementsToDatabase($arrests, $person, $attorney, $db);
	
	
	// if we are debuging, display the expungements
	if ($GLOBALS['debug']) 
		screenDisplayExpungements($arrests);
		
	// cleanup any files that are left over
	cleanupFiles($files);
} // if isLoggedIn()
?>
		</div> <!-- content-center -->
	<div class="pure-u-4-24"><?php include("expungementDisclaimers.php");?></div>
	</div>

<?php
include ('foot.php');