interface/patient_file/deleter.php

   1 <?php
   2 /**
   3  * delete tool, for logging and removing patient data.
   4  *
   5  * Called from many different pages.
   6  *
   7  *  Copyright (C) 2005-2013 Rod Roark <rod@sunsetsystems.com>
   8  *  Copyright (C) 2015 Roberto Vasquez <robertogagliotta@gmail.com>
   9  *
  10  * LICENSE: This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
  20  *
  21  * @package OpenEMR
  22  * @author  Rod Roark <rod@sunsetsystems.com>
  23  * @author Roberto Vasquez <robertogagliotta@gmail.com>
  24  * @link    http://www.open-emr.org
  25  */
  26
  27 use OpenEMR\Core\Header;
  28
  29 require_once('../globals.php');
  30 require_once($GLOBALS['srcdir'].'/log.inc');
  31 require_once($GLOBALS['srcdir'].'/acl.inc');
  32 require_once($GLOBALS['srcdir'].'/sl_eob.inc.php');
  33
  34  $patient     = $_REQUEST['patient'];
  35  $encounterid = $_REQUEST['encounterid'];
  36  $formid      = $_REQUEST['formid'];
  37  $issue       = $_REQUEST['issue'];
  38  $document    = $_REQUEST['document'];
  39  $payment     = $_REQUEST['payment'];
  40  $billing     = $_REQUEST['billing'];
  41  $transaction = $_REQUEST['transaction'];
  42
  43  $info_msg = "";
  44
  45  // Delete rows, with logging, for the specified table using the
  46  // specified WHERE clause.
  47  //
  48 function row_delete($table, $where)
  49 {
  50     $tres = sqlStatement("SELECT * FROM $table WHERE $where");
  51     $count = 0;
  52     while ($trow = sqlFetchArray($tres)) {
  53         $logstring = "";
  54         foreach ($trow as $key => $value) {
  55             if (! $value || $value == '0000-00-00 00:00:00') {
  56                 continue;
  57             }
  58
  59             if ($logstring) {
  60                 $logstring .= " ";
  61             }
  62
  63             $logstring .= $key . "= '" . $value . "' ";
  64         }
  65
  66         newEvent("delete", $_SESSION['authUser'], $_SESSION['authProvider'], 1, "$table: $logstring");
  67         ++$count;
  68     }
  69
  70     if ($count) {
  71         $query = "DELETE FROM $table WHERE $where";
  72         if (!$GLOBALS['sql_string_no_show_screen']) {
  73             echo text($query) . "<br>\n";
  74         }
  75
  76         sqlStatement($query);
  77     }
  78 }
  79
  80  // Deactivate rows, with logging, for the specified table using the
  81  // specified SET and WHERE clauses.
  82  //
  83 function row_modify($table, $set, $where)
  84 {
  85     if (sqlQuery("SELECT * FROM $table WHERE $where")) {
  86         newEvent("deactivate", $_SESSION['authUser'], $_SESSION['authProvider'], 1, "$table: $where");
  87         $query = "UPDATE $table SET $set WHERE $where";
  88         if (!$GLOBALS['sql_string_no_show_screen']) {
  89             echo text($query) . "<br>\n";
  90         }
  91
  92         sqlStatement($query);
  93     }
  94 }
  95
  96 // We use this to put dashes, colons, etc. back into a timestamp.
  97 //
  98 function decorateString($fmt, $str)
  99 {
 100     $res = '';
 101     while ($fmt) {
 102         $fc = substr($fmt, 0, 1);
 103         $fmt = substr($fmt, 1);
 104         if ($fc == '.') {
 105             $res .= substr($str, 0, 1);
 106             $str = substr($str, 1);
 107         } else {
 108             $res .= $fc;
 109         }
 110     }
 111
 112     return $res;
 113 }
 114
 115 // Delete and undo product sales for a given patient or visit.
 116 // This is special because it has to replace the inventory.
 117 //
 118 function delete_drug_sales($patient_id, $encounter_id = 0)
 119 {
 120     $where = $encounter_id ? "ds.encounter = '" . add_escape_custom($encounter_id) . "'" :
 121     "ds.pid = '" . add_escape_custom($patient_id) . "' AND ds.encounter != 0";
 122     sqlStatement("UPDATE drug_sales AS ds, drug_inventory AS di " .
 123     "SET di.on_hand = di.on_hand + ds.quantity " .
 124     "WHERE $where AND di.inventory_id = ds.inventory_id");
 125     if ($encounter_id) {
 126         row_delete("drug_sales", "encounter = '" . add_escape_custom($encounter_id) . "'");
 127     } else {
 128         row_delete("drug_sales", "pid = '" . add_escape_custom($patient_id) . "'");
 129     }
 130 }
 131
 132 // Delete a form's data from its form-specific table.
 133 //
 134 function form_delete($formdir, $formid)
 135 {
 136     $formdir = ($formdir == 'newpatient') ? 'encounter' : $formdir;
 137     $formdir = ($formdir == 'newGroupEncounter') ? 'groups_encounter' : $formdir;
 138     if (substr($formdir, 0, 3) == 'LBF') {
 139         row_delete("lbf_data", "form_id = '" . add_escape_custom($formid) . "'");
 140     } else if ($formdir == 'procedure_order') {
 141         $tres = sqlStatement("SELECT procedure_report_id FROM procedure_report " .
 142         "WHERE procedure_order_id = ?", array($formid));
 143         while ($trow = sqlFetchArray($tres)) {
 144             $reportid = 0 + $trow['procedure_report_id'];
 145             row_delete("procedure_result", "procedure_report_id = '" . add_escape_custom($reportid) . "'");
 146         }
 147
 148         row_delete("procedure_report", "procedure_order_id = '" . add_escape_custom($formid) . "'");
 149         row_delete("procedure_order_code", "procedure_order_id = '" . add_escape_custom($formid) . "'");
 150         row_delete("procedure_order", "procedure_order_id = '" . add_escape_custom($formid) . "'");
 151     } else if ($formdir == 'physical_exam') {
 152         row_delete("form_$formdir", "forms_id = '" . add_escape_custom($formid) . "'");
 153     } else {
 154         row_delete("form_$formdir", "id = '" . add_escape_custom($formid) . "'");
 155     }
 156 }
 157
 158 // Delete a specified document including its associated relations and file.
 159 //
 160 function delete_document($document)
 161 {
 162     $trow = sqlQuery("SELECT url, thumb_url, storagemethod, couch_docid, couch_revid FROM documents WHERE id = ?", array($document));
 163     $url = $trow['url'];
 164     $thumb_url = $trow['thumb_url'];
 165     row_delete("categories_to_documents", "document_id = '" . add_escape_custom($document) . "'");
 166     row_delete("documents", "id = '" . add_escape_custom($document) . "'");
 167     row_delete("gprelations", "type1 = 1 AND id1 = '" . add_escape_custom($document) . "'");
 168
 169     switch ((int)$trow['storagemethod']) {
 170         //for hard disk store
 171         case 0:
 172             @unlink(substr($url, 7));
 173
 174             if (!is_null($thumb_url)) {
 175                 @unlink(substr($thumb_url, 7));
 176             }
 177             break;
 178         //for CouchDB store
 179         case 1:
 180             $couchDB = new CouchDB();
 181             $couchDB->DeleteDoc($GLOBALS['couchdb_dbase'], $trow['couch_docid'], $trow['couch_revid']);
 182             break;
 183     }
 184 }
 185 ?>
 186 <html>
 187 <head>
 188     <?php Header::setupHeader('opener'); ?>
 189 <title><?php echo xlt('Delete Patient, Encounter, Form, Issue, Document, Payment, Billing or Transaction'); ?></title>
 190
 191 <script language="javascript">
 192 function submit_form()
 193 {
 194 document.deletefrm.submit();
 195 }
 196 // Java script function for closing the popup
 197 function popup_close() {
 198     if(parent.$==undefined) {
 199         window.close();
 200      }
 201      else {
 202         parent.$.fn.fancybox.close();
 203      }
 204 }
 205 </script>
 206 </head>
 207
 208 <body class="body_top">
 209 <?php
 210  // If the delete is confirmed...
 211  //
 212 if ($_POST['form_submit']) {
 213     if ($patient) {
 214         if (!acl_check('admin', 'super') || !$GLOBALS['allow_pat_delete']) {
 215             die("Not authorized!");
 216         }
 217
 218         row_modify("billing", "activity = 0", "pid = '" . add_escape_custom($patient) . "'");
 219         row_modify("pnotes", "deleted = 1", "pid = '" . add_escape_custom($patient) . "'");
 220        // row_modify("prescriptions" , "active = 0"  , "patient_id = '$patient'");
 221         row_delete("prescriptions", "patient_id = '" . add_escape_custom($patient) . "'");
 222         row_delete("claims", "patient_id = '" . add_escape_custom($patient) . "'");
 223         delete_drug_sales($patient);
 224         row_delete("payments", "pid = '" . add_escape_custom($patient) . "'");
 225         row_delete("ar_activity", "pid = '" . add_escape_custom($patient) . "'");
 226         row_delete("openemr_postcalendar_events", "pc_pid = '" . add_escape_custom($patient) . "'");
 227         row_delete("immunizations", "patient_id = '" . add_escape_custom($patient) . "'");
 228         row_delete("issue_encounter", "pid = '" . add_escape_custom($patient) . "'");
 229         row_delete("lists", "pid = '" . add_escape_custom($patient) . "'");
 230         row_delete("transactions", "pid = '" . add_escape_custom($patient) . "'");
 231         row_delete("employer_data", "pid = '" . add_escape_custom($patient) . "'");
 232         row_delete("history_data", "pid = '" . add_escape_custom($patient) . "'");
 233         row_delete("insurance_data", "pid = '" . add_escape_custom($patient) . "'");
 234
 235         $res = sqlStatement("SELECT * FROM forms WHERE pid = ?", array($patient));
 236         while ($row = sqlFetchArray($res)) {
 237             form_delete($row['formdir'], $row['form_id']);
 238         }
 239
 240         row_delete("forms", "pid = '" . add_escape_custom($patient) . "'");
 241
 242        // Delete all documents for the patient.
 243         $res = sqlStatement("SELECT id FROM documents WHERE foreign_id = ?", array($patient));
 244         while ($row = sqlFetchArray($res)) {
 245             delete_document($row['id']);
 246         }
 247
 248         row_delete("patient_data", "pid = '" . add_escape_custom($patient) . "'");
 249     } else if ($encounterid) {
 250         if (!acl_check('admin', 'super')) {
 251             die("Not authorized!");
 252         }
 253
 254         row_modify("billing", "activity = 0", "encounter = '" . add_escape_custom($encounterid) . "'");
 255         delete_drug_sales(0, $encounterid);
 256         row_delete("ar_activity", "encounter = '" . add_escape_custom($encounterid) . "'");
 257         row_delete("claims", "encounter_id = '" . add_escape_custom($encounterid) . "'");
 258         row_delete("issue_encounter", "encounter = '" . add_escape_custom($encounterid) . "'");
 259         $res = sqlStatement("SELECT * FROM forms WHERE encounter = ?", array($encounterid));
 260         while ($row = sqlFetchArray($res)) {
 261             form_delete($row['formdir'], $row['form_id']);
 262         }
 263
 264         row_delete("forms", "encounter = '" . add_escape_custom($encounterid) . "'");
 265     } else if ($formid) {
 266         if (!acl_check('admin', 'super')) {
 267             die("Not authorized!");
 268         }
 269
 270         $row = sqlQuery("SELECT * FROM forms WHERE id = ?", array($formid));
 271         $formdir = $row['formdir'];
 272         if (! $formdir) {
 273             die("There is no form with id '" . text($formid) . "'");
 274         }
 275
 276         form_delete($formdir, $row['form_id']);
 277         row_delete("forms", "id = '" . add_escape_custom($formid) . "'");
 278     } else if ($issue) {
 279         if (!acl_check('admin', 'super')) {
 280             die("Not authorized!");
 281         }
 282
 283         row_delete("issue_encounter", "list_id = '" . add_escape_custom($issue) ."'");
 284         row_delete("lists", "id = '" . add_escape_custom($issue) ."'");
 285     } else if ($document) {
 286         if (!acl_check('admin', 'super')) {
 287             die("Not authorized!");
 288         }
 289
 290         delete_document($document);
 291     } else if ($payment) {
 292         if (!acl_check('admin', 'super')) {
 293             die("Not authorized!");
 294         }
 295
 296         list($patient_id, $timestamp, $ref_id) = explode(".", $payment);
 297         // if (empty($ref_id)) $ref_id = -1;
 298         $timestamp = decorateString('....-..-.. ..:..:..', $timestamp);
 299         $payres = sqlStatement("SELECT * FROM payments WHERE " .
 300         "pid = ? AND dtime = ?", array($patient_id, $timestamp));
 301         while ($payrow = sqlFetchArray($payres)) {
 302             if ($payrow['encounter']) {
 303                 $ref_id = -1;
 304                 // The session ID passed in is useless. Look for the most recent
 305                 // patient payment session with pay total matching pay amount and with
 306                 // no adjustments. The resulting session ID may be 0 (no session) which
 307                 // is why we start with -1.
 308                 $tpmt = $payrow['amount1'] + $payrow['amount2'];
 309                 $seres = sqlStatement("SELECT " .
 310                 "SUM(pay_amount) AS pay_amount, session_id " .
 311                 "FROM ar_activity WHERE " .
 312                 "pid = ? AND " .
 313                 "encounter = ? AND " .
 314                 "payer_type = 0 AND " .
 315                 "adj_amount = 0.00 " .
 316                 "GROUP BY session_id ORDER BY session_id DESC", array($patient_id, $payrow['encounter']));
 317                 while ($serow = sqlFetchArray($seres)) {
 318                     if (sprintf("%01.2f", $serow['adj_amount']) != 0.00) {
 319                         continue;
 320                     }
 321
 322                     if (sprintf("%01.2f", $serow['pay_amount'] - $tpmt) == 0.00) {
 323                         $ref_id = $serow['session_id'];
 324                         break;
 325                     }
 326                 }
 327
 328                 if ($ref_id == -1) {
 329                           die(xlt('Unable to match this payment in ar_activity') . ": " . text($tpmt));
 330                 }
 331
 332                 // Delete the payment.
 333                 row_delete(
 334                     "ar_activity",
 335                     "pid = '" . add_escape_custom($patient_id) . "' AND " .
 336                     "encounter = '" . add_escape_custom($payrow['encounter']) . "' AND " .
 337                     "payer_type = 0 AND " .
 338                     "pay_amount != 0.00 AND " .
 339                     "adj_amount = 0.00 AND " .
 340                     "session_id = '" . add_escape_custom($ref_id) . "'"
 341                 );
 342                 if ($ref_id) {
 343                         row_delete(
 344                             "ar_session",
 345                             "patient_id = '" . add_escape_custom($patient_id) ."' AND " .
 346                             "session_id = '" . add_escape_custom($ref_id) . "'"
 347                         );
 348                 }
 349             } else {
 350                 // Encounter is 0! Seems this happens for pre-payments.
 351                 $tpmt = sprintf("%01.2f", $payrow['amount1'] + $payrow['amount2']);
 352                 row_delete(
 353                     "ar_session",
 354                     "patient_id = '" . add_escape_custom($patient_id) . "' AND " .
 355                     "payer_id = 0 AND " .
 356                     "reference = '" . add_escape_custom($payrow['source']) . "' AND " .
 357                     "pay_total = '" . add_escape_custom($tpmt) . "' AND " .
 358                     "(SELECT COUNT(*) FROM ar_activity where ar_activity.session_id = ar_session.session_id) = 0 " .
 359                     "ORDER BY session_id DESC LIMIT 1"
 360                 );
 361             }
 362
 363             row_delete("payments", "id = '" . add_escape_custom($payrow['id']) . "'");
 364         }
 365     } else if ($billing) {
 366         if (!acl_check('acct', 'disc')) {
 367             die("Not authorized!");
 368         }
 369
 370         list($patient_id, $encounter_id) = explode(".", $billing);
 371         sqlStatement("DELETE FROM ar_activity WHERE " .
 372         "pid = ? AND encounter = ? ", array($patient_id, $encounter_id));
 373         sqlStatement("DELETE ar_session FROM ar_session LEFT JOIN " .
 374         "ar_activity ON ar_session.session_id = ar_activity.session_id " .
 375         "WHERE ar_activity.session_id IS NULL");
 376         row_modify(
 377             "billing",
 378             "activity = 0",
 379             "pid = '" . add_escape_custom($patient_id) . "'  AND " .
 380             "encounter = '" . add_escape_custom($encounter_id) . "' AND " .
 381             "code_type = 'COPAY' AND " .
 382             "activity = 1"
 383         );
 384         sqlStatement("UPDATE form_encounter SET last_level_billed = 0, " .
 385         "last_level_closed = 0, stmt_count = 0, last_stmt_date = NULL " .
 386         "WHERE pid = ? AND encounter = ?", array($patient_id, $encounter_id));
 387         sqlStatement("UPDATE drug_sales SET billed = 0 WHERE " .
 388         "pid = ? AND encounter = ?", array($patient_id, $encounter_id));
 389         updateClaim(true, $patient_id, $encounter_id, -1, -1, 1, 0, ''); // clears for rebilling
 390     } else if ($transaction) {
 391         if (!acl_check('admin', 'super')) {
 392             die("Not authorized!");
 393         }
 394
 395         row_delete("transactions", "id = '" . add_escape_custom($transaction) . "'");
 396     } else {
 397         die("Nothing was recognized to delete!");
 398     }
 399
 400     if (! $info_msg) {
 401         $info_msg = xl('Delete successful.');
 402     }
 403
 404   // Close this window and tell our opener that it's done.
 405   //
 406     echo "<script language='JavaScript'>\n";
 407     if ($info_msg) {
 408         echo " alert('" . addslashes($info_msg) . "');\n";
 409     }
 410
 411     if ($encounterid) { //this code need to be same as 'parent.imdeleted($encounterid)' when the popup is div like
 412         echo "window.opener.imdeleted(" . attr($encounterid) . ");\n";
 413     } else {
 414         echo " if (opener && opener.imdeleted) opener.imdeleted(); else parent.imdeleted();\n";
 415     }
 416
 417     echo " window.close();\n";
 418     echo "</script></body></html>\n";
 419     exit();
 420 }
 421 ?>
 422
 423 <form method='post' name="deletefrm" action='deleter.php?patient=<?php echo attr($patient) ?>&encounterid=<?php echo attr($encounterid) ?>&formid=<?php echo attr($formid) ?>&issue=<?php echo attr($issue) ?>&document=<?php echo attr($document) ?>&payment=<?php echo attr($payment) ?>&billing=<?php echo attr($billing) ?>&transaction=<?php echo attr($transaction) ?>' onsubmit="javascript:alert('1');document.deleform.submit();">
 424
 425 <p class="lead">&nbsp;<br><?php echo xlt('Do you really want to delete'); ?>
 426
 427 <?php
 428 if ($patient) {
 429     echo xlt('patient') . " " . text($patient);
 430 } else if ($encounterid) {
 431     echo xlt('encounter') . " " . text($encounterid);
 432 } else if ($formid) {
 433     echo xlt('form') . " " . text($formid);
 434 } else if ($issue) {
 435     echo xlt('issue') . " " .text($issue);
 436 } else if ($document) {
 437     echo xlt('document') . " " . text($document);
 438 } else if ($payment) {
 439     echo xlt('payment') . " " .text($payment);
 440 } else if ($billing) {
 441     echo xlt('invoice') . " " . text($billing);
 442 } else if ($transaction) {
 443     echo xlt('transaction') . " " . text($transaction);
 444 }
 445 ?> <?php echo xlt('and all subordinate data? This action will be logged'); ?>!</p>
 446 <div class="btn-group">
 447     <a href="#" onclick="submit_form()" class="btn btn-lg btn-save btn-default"><?php echo xlt('Yes, Delete and Log'); ?></a>
 448     <a href='#' class="btn btn-lg btn-link btn-cancel" onclick="popup_close();"><?php echo xlt('No, Cancel');?></a>
 449 </div>
 450 <input type='hidden' name='form_submit' value='<?php echo xla('Yes, Delete and Log'); ?>'/>
 451 </form>
 452 </body>
 453 </html>