interface/billing/billing_process.php

   1 <?php
   2 // This program is free software; you can redistribute it and/or
   3 // modify it under the terms of the GNU General Public License
   4 // as published by the Free Software Foundation; either version 2
   5 // of the License, or (at your option) any later version.
   6
   7 include_once("../globals.php");
   8 include_once("$srcdir/patient.inc");
   9 include_once("$srcdir/billrep.inc");
  10 include_once("$srcdir/billing.inc");
  11 include_once("$srcdir/gen_x12_837.inc.php");
  12 include_once("$srcdir/gen_hcfa_1500.inc.php");
  13 include_once(dirname(__FILE__) . "/../../library/classes/WSClaim.class.php");
  14 require_once("$srcdir/classes/class.ezpdf.php");
  15
  16 $EXPORT_INC = "$webserver_root/custom/BillingExport.php";
  17 if (file_exists($EXPORT_INC)) {
  18   include_once($EXPORT_INC);
  19   $BILLING_EXPORT = true;
  20 }
  21
  22 $fconfig = $GLOBALS['oer_config']['freeb'];
  23 $bill_info = array();
  24
  25 $bat_type     = ''; // will be edi or hcfa
  26 $bat_sendid   = '';
  27 $bat_recvid   = '';
  28 $bat_content  = '';
  29 $bat_gscount  = 0;
  30 $bat_stcount  = 0;
  31 $bat_time     = time();
  32 $bat_hhmm     = date('Hi' , $bat_time);
  33 $bat_yymmdd   = date('ymd', $bat_time);
  34 $bat_yyyymmdd = date('Ymd', $bat_time);
  35 // Minutes since 1/1/1970 00:00:00 GMT will be our interchange control number:
  36 $bat_icn = sprintf('%09.0f', $bat_time/60);
  37 $bat_filename = date("Y-m-d-Hi", $bat_time) . "-batch.";
  38 $bat_filename .= isset($_POST['bn_process_hcfa']) ? 'pdf' : 'txt';
  39
  40 if (isset($_POST['bn_process_hcfa'])) {
  41   $pdf =& new Cezpdf('LETTER');
  42   $pdf->ezSetMargins(trim($_POST['top_margin'])+0,0,trim($_POST['left_margin'])+0,0);
  43   $pdf->selectFont($GLOBALS['fileroot'] . "/library/fonts/Courier.afm");
  44 }
  45
  46 function append_claim(&$segs) {
  47   global $bat_content, $bat_sendid, $bat_recvid, $bat_sender, $bat_stcount;
  48   global $bat_gscount, $bat_yymmdd, $bat_yyyymmdd, $bat_hhmm, $bat_icn;
  49
  50   foreach ($segs as $seg) {
  51     if (!$seg) continue;
  52     $elems = explode('*', $seg);
  53     if ($elems[0] == 'ISA') {
  54       if (!$bat_content) {
  55         $bat_sendid = trim($elems[6]);
  56         $bat_recvid = trim($elems[8]);
  57         $bat_sender = $GS02 ? $GS02 : $bat_sendid;
  58         $bat_content = substr($seg, 0, 70) .
  59           "$bat_yymmdd*$bat_hhmm*" . $elems[11] . "*" . $elems[12] . "*$bat_icn*" .
  60           $elems[14] . "*" . $elems[15] . "*:~";
  61       }
  62       continue;
  63     } else if (!$bat_content) {
  64       die("Error:<br>\nInput must begin with 'ISA'; " .
  65         "found '" . htmlentities($elems[0]) . "' instead");
  66     }
  67     if ($elems[0] == 'GS') {
  68       if ($bat_gscount == 0) {
  69         ++$bat_gscount;
  70         $bat_content .= "GS*HC*" . $elems[2] . "*" . $elems[3] .
  71           "*$bat_yyyymmdd*$bat_hhmm*1*X*" . $elems[8] . "~";
  72       }
  73       continue;
  74     }
  75     if ($elems[0] == 'ST') {
  76       ++$bat_stcount;
  77       $bat_content .= sprintf("ST*837*%04d", $bat_stcount);
  78       if (!empty($elems[3])) $bat_content .= "*" . $elems[3];
  79       $bat_content .= "~";
  80       continue;
  81     }
  82     if ($elems[0] == 'SE') {
  83       $bat_content .= sprintf("SE*%d*%04d~", $elems[1], $bat_stcount);
  84       continue;
  85     }
  86     if ($elems[0] == 'GE' || $elems[0] == 'IEA') continue;
  87     $bat_content .= $seg . '~';
  88   }
  89 }
  90
  91 function append_claim_close() {
  92   global $bat_content, $bat_stcount, $bat_gscount, $bat_icn;
  93   if ($bat_gscount) $bat_content .= "GE*$bat_stcount*1~";
  94   $bat_content .= "IEA*$bat_gscount*$bat_icn~";
  95 }
  96
  97 function send_batch() {
  98   global $bat_content, $bat_filename, $webserver_root;
  99   // If a writable edi directory exists, log the batch to it.
 100   // I guarantee you'll be glad we did this.  :-)
 101   $fh = @fopen($GLOBALS['OE_SITE_DIR'] . "/edi/$bat_filename", 'a');
 102   if ($fh) {
 103     fwrite($fh, $bat_content);
 104     fclose($fh);
 105   }
 106   header("Pragma: public");
 107   header("Expires: 0");
 108   header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
 109   header("Content-Type: application/force-download");
 110   header("Content-Disposition: attachment; filename=$bat_filename");
 111   header("Content-Description: File Transfer");
 112   header("Content-Length: " . strlen($bat_content));
 113   echo $bat_content;
 114 }
 115
 116 process_form($_POST);
 117
 118 function process_form($ar) {
 119   global $bill_info, $webserver_root, $bat_filename, $pdf;
 120
 121   if (isset($ar['bn_x12']) || isset($ar['bn_x12_encounter']) || isset($ar['bn_process_hcfa']) || isset($ar['bn_hcfa_txt_file'])) {
 122     if ($GLOBALS['billing_log_option'] == 1) {
 123       $hlog = fopen($GLOBALS['OE_SITE_DIR']. "/edi/process_bills.log", 'a');
 124     }
 125     else { // ($GLOBALS['billing_log_option'] == 2)
 126       $hlog = fopen($GLOBALS['OE_SITE_DIR']. "/edi/process_bills.log", 'w');
 127     }
 128   }
 129
 130   if (isset($ar['bn_external'])) {
 131     // Open external billing file for output.
 132     $be = new BillingExport();
 133   }
 134
 135   $db = $GLOBALS['adodb']['db'];
 136
 137   if (empty($ar['claims'])) {
 138     $ar['claims'] = array();
 139   }
 140   $claim_count = 0;
 141   foreach ($ar['claims'] as $claimid => $claim_array) {
 142
 143     $ta = explode("-",$claimid);
 144     $patient_id = $ta[0];
 145     $encounter  = $ta[1];
 146     $payer_id   = substr($claim_array['payer'], 1);
 147     $payer_type = substr($claim_array['payer'], 0, 1);
 148     $payer_type = $payer_type == 'T' ? 3 : $payer_type == 'S' ? 2 : 1;
 149
 150     if (isset($claim_array['bill'])) {
 151
 152       if (isset($ar['bn_external'])) {
 153         // Write external claim.
 154         $be->addClaim($patient_id, $encounter);
 155       }
 156       else {
 157         $sql = "SELECT x.processing_format from x12_partners as x where x.id =" .
 158           $db->qstr($claim_array['partner']);
 159         $result = $db->Execute($sql);
 160         $target = "x12";
 161         if ($result && !$result->EOF) {
 162             $target = $result->fields['processing_format'];
 163         }
 164       }
 165
 166       $tmp = 1;
 167       if (isset($ar['HiddenMarkAsCleared']) && $ar['HiddenMarkAsCleared']=='yes')
 168        {
 169         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 2);// $sql .= " billed = 1, ";
 170        }
 171       if (isset($ar['bn_x12']) || isset($ar['bn_x12_encounter'])) {
 172         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 1, 1, '', $target, $claim_array['partner']);
 173       } else if (isset($ar['bn_process_hcfa']) || isset($ar['bn_hcfa_txt_file'])) {
 174         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 1, 1, '', 'hcfa');
 175       } else if (isset($ar['bn_mark'])) {
 176         // $sql .= " billed = 1, ";
 177         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 2);
 178       } else if (isset($ar['bn_reopen'])) {
 179         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 1, 0);
 180       } else if (isset($ar['bn_external'])) {
 181         // $sql .= " billed = 1, ";
 182         $tmp = updateClaim(true, $patient_id, $encounter, $payer_id, $payer_type, 2);
 183       }
 184
 185       if (!$tmp) {
 186         die(xl("Claim ") . $claimid . xl(" update failed, not in database?"));
 187       }
 188       else {
 189         if(isset($ar['bn_mark'])) {
 190           $bill_info[] = xl("Claim ") . $claimid . xl(" was marked as billed only.") . "\n";
 191         }
 192
 193         else if (isset($ar['bn_reopen'])) {
 194           $bill_info[] = xl("Claim ") . $claimid . xl(" has been re-opened.") . "\n";
 195         }
 196
 197         else if (isset($ar['bn_x12']) || isset($ar['bn_x12_encounter'])) {
 198           $log = '';
 199           $segs = explode("~\n", gen_x12_837($patient_id, $encounter, $log,
 200             isset($ar['bn_x12_encounter'])));
 201           fwrite($hlog, $log);
 202           append_claim($segs);
 203           if (!updateClaim(false, $patient_id, $encounter, -1, -1, 2, 2, $bat_filename)) {
 204             $bill_info[] = xl("Internal error: claim ") . $claimid . xl(" not found!") . "\n";
 205           }
 206
 207         }
 208
 209         else if (isset($ar['bn_process_hcfa'])) {
 210           $log = '';
 211           $lines = gen_hcfa_1500($patient_id, $encounter, $log);
 212           fwrite($hlog, $log);
 213           $alines = explode("\014", $lines); // form feeds may separate pages
 214           foreach ($alines as $tmplines) {
 215             if ($claim_count++) $pdf->ezNewPage();
 216             $pdf->ezSetY($pdf->ez['pageHeight'] - $pdf->ez['topMargin']);
 217             $pdf->ezText($tmplines, 12, array('justification' => 'left', 'leading' => 12));
 218           }
 219           if (!updateClaim(false, $patient_id, $encounter, -1, -1, 2, 2, $bat_filename)) {
 220             $bill_info[] = xl("Internal error: claim ") . $claimid . xl(" not found!") . "\n";
 221           }
 222         }
 223
 224         else if (isset($ar['bn_hcfa_txt_file'])) {
 225           $log = '';
 226           $lines = gen_hcfa_1500($patient_id, $encounter, $log);
 227           fwrite($hlog, $log);
 228           $bat_content .= $lines;
 229           if (!updateClaim(false, $patient_id, $encounter, -1, -1, 2, 2, $bat_filename)) {
 230             $bill_info[] = xl("Internal error: claim ") . $claimid . xl(" not found!") . "\n";
 231           }
 232         }
 233
 234         else {
 235           $bill_info[] = xl("Claim ") . $claimid . xl(" was queued successfully.") . "\n";
 236         }
 237
 238       }
 239
 240     } // end if this claim has billing
 241
 242   } // end foreach
 243
 244   if (isset($ar['bn_x12']) || isset($ar['bn_x12_encounter'])) {
 245     append_claim_close();
 246     fclose($hlog);
 247     send_batch();
 248     exit;
 249   }
 250
 251   if (isset($ar['bn_process_hcfa'])) {
 252     fclose($hlog);
 253     // If a writable edi directory exists (and it should), write the pdf to it.
 254     $fh = @fopen($GLOBALS['OE_SITE_DIR'] . "/edi/$bat_filename", 'a');
 255     if ($fh) {
 256       fwrite($fh, $pdf->ezOutput());
 257       fclose($fh);
 258     }
 259     // Send the PDF download.
 260     $pdf->ezStream(array('Content-Disposition' => $bat_filename));
 261     exit;
 262   }
 263
 264   if (isset($ar['bn_hcfa_txt_file'])) {
 265     fclose($hlog);
 266     $fh = @fopen($GLOBALS['OE_SITE_DIR'] . "/edi/$bat_filename", 'a');
 267     if ($fh) {
 268       fwrite($fh, $bat_content);
 269       fclose($fh);
 270     }
 271     header("Pragma: public");
 272     header("Expires: 0");
 273     header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
 274     header("Content-Type: application/force-download");
 275     header("Content-Disposition: attachment; filename=$bat_filename");
 276     header("Content-Description: File Transfer");
 277     header("Content-Length: " . strlen($bat_content));
 278     echo $bat_content;
 279     exit;
 280   }
 281
 282   if (isset($ar['bn_external'])) {
 283     // Close external billing file.
 284     $be->close();
 285   }
 286 }
 287 ?>
 288 <html>
 289 <head>
 290 <?php if (function_exists(html_header_show)) html_header_show(); ?>
 291
 292 <link rel="stylesheet" href="<?php echo $css_header;?>" type="text/css">
 293 <script type="text/javascript" src="../../library/js/jquery-1.9.1.min.js"></script>
 294 <script>
 295     $(document).ready( function() {
 296         $("#close-link").click( function() {
 297             window.close();
 298         });
 299     });
 300 </script>
 301
 302 </head>
 303 <body class="body_top">
 304 <br><p><h3><?php echo xlt('Billing queue results'); ?>:</h3><a href="#" id="close-link"><?php echo xlt('Close'); ?></a><ul>
 305 <?php
 306 foreach ($bill_info as $infoline) {
 307   echo nl2br($infoline);
 308 }
 309 ?>
 310 </ul></p>
 311 </body>
 312 </html>