controllers/C_Prescription.class.php

   1 <?php
   2
   3 /**
   4  * C_Prescription class
   5  *
   6  * @package   OpenEMR
   7  * @link      http://www.open-emr.org
   8  * @author    Roberto Vasquez <robertogagliotta@gmail.com>
   9  * @author    Brady Miller <brady.g.miller@gmail.com>
  10  * @author    Sherwin Gaddis <sherwingaddis@gmail.com>
  11  * @copyright Copyright (c) 2015 Roberto Vasquez <robertogagliotta@gmail.com>
  12  * @copyright Copyright (c) 2018 Brady Miller <brady.g.miller@gmail.com>
  13  * @copyright Copyright (c) 2018 Sherwin Gaddis <sherwingaddis@gmail.com>
  14  * @license   https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
  15  */
  16
  17 require_once($GLOBALS['fileroot'] . "/library/registry.inc");
  18 require_once($GLOBALS['fileroot'] . "/library/amc.php");
  19
  20 use OpenEMR\Common\Csrf\CsrfUtils;
  21 use OpenEMR\Common\Http\oeHttp;
  22 use PHPMailer\PHPMailer\PHPMailer;
  23
  24 class C_Prescription extends Controller
  25 {
  26
  27     var $template_mod;
  28     var $pconfig;
  29     var $providerid = 0;
  30     var $is_faxing = false;
  31     var $is_print_to_fax = false;
  32
  33     function __construct($template_mod = "general")
  34     {
  35         parent::__construct();
  36
  37         $this->template_mod = $template_mod;
  38         $this->assign("FORM_ACTION", $GLOBALS['webroot'] . "/controller.php?" . attr($_SERVER['QUERY_STRING']));
  39         $this->assign("TOP_ACTION", $GLOBALS['webroot'] . "/controller.php?" . "prescription" . "&");
  40         $this->assign("STYLE", $GLOBALS['style']);
  41         $this->assign("WEIGHT_LOSS_CLINIC", $GLOBALS['weight_loss_clinic']);
  42         $this->assign("SIMPLIFIED_PRESCRIPTIONS", $GLOBALS['simplified_prescriptions']);
  43         $this->pconfig = $GLOBALS['oer_config']['prescriptions'];
  44         $this->RxList = new RxList();
  45
  46         // Assign the CSRF_TOKEN_FORM
  47         $this->assign("CSRF_TOKEN_FORM", CsrfUtils::collectCsrfToken());
  48
  49         if ($GLOBALS['inhouse_pharmacy']) {
  50             // Make an array of drug IDs and selectors for the template.
  51             $drug_array_values = array(0);
  52             $drug_array_output = array("-- " . xl('or select from inventory') . " --");
  53             $drug_attributes = '';
  54
  55             // $res = sqlStatement("SELECT * FROM drugs ORDER BY selector");
  56
  57             $res = sqlStatement("SELECT d.name, d.ndc_number, d.form, d.size, " .
  58                 "d.unit, d.route, d.substitute, t.drug_id, t.selector, t.dosage, " .
  59                 "t.period, t.quantity, t.refills, d.drug_code " .
  60                 "FROM drug_templates AS t, drugs AS d WHERE " .
  61                 "d.drug_id = t.drug_id ORDER BY t.selector");
  62
  63             while ($row = sqlFetchArray($res)) {
  64                 $tmp_output = $row['selector'];
  65                 if ($row['ndc_number']) {
  66                     $tmp_output .= ' [' . $row['ndc_number'] . ']';
  67                 }
  68
  69                 $drug_array_values[] = $row['drug_id'];
  70                 $drug_array_output[] = $tmp_output;
  71                 if ($drug_attributes) {
  72                     $drug_attributes .= ',';
  73                 }
  74
  75                 $drug_attributes .=    "["  .
  76                     js_escape($row['name'])       . ","  . //  0
  77                     js_escape($row['form'])       . ","  . //  1
  78                     js_escape($row['dosage'])     . "," . //  2
  79                     js_escape($row['size'])       . ","  . //  3
  80                     js_escape($row['unit'])       . ","   . //  4
  81                     js_escape($row['route'])      . ","   . //  5
  82                     js_escape($row['period'])     . ","   . //  6
  83                     js_escape($row['substitute']) . ","   . //  7
  84                     js_escape($row['quantity'])   . ","   . //  8
  85                     js_escape($row['refills'])    . ","   . //  9
  86                     js_escape($row['quantity'])   . ","   . //  10 quantity per_refill
  87                     js_escape($row['drug_code'])  . "]";    //  11 rxnorm drug code
  88             }
  89
  90             $this->assign("DRUG_ARRAY_VALUES", $drug_array_values);
  91             $this->assign("DRUG_ARRAY_OUTPUT", $drug_array_output);
  92             $this->assign("DRUG_ATTRIBUTES", $drug_attributes);
  93         }
  94     }
  95
  96     function default_action()
  97     {
  98         $this->assign("prescription", $this->prescriptions[0]);
  99         $this->display($GLOBALS['template_dir'] . "prescription/" . $this->template_mod . "_edit.html");
 100     }
 101
 102     function edit_action($id = "", $patient_id = "", $p_obj = null)
 103     {
 104
 105         if ($p_obj != null && get_class($p_obj) == "prescription") {
 106             $this->prescriptions[0] = $p_obj;
 107         } elseif (empty($this->prescriptions[0]) || !is_object($this->prescriptions[0]) || (get_class($this->prescriptions[0]) != "prescription")) {
 108             $this->prescriptions[0] = new Prescription($id);
 109         }
 110
 111         if (!empty($patient_id)) {
 112             $this->prescriptions[0]->set_patient_id($patient_id);
 113         }
 114
 115         $this->assign("GBL_CURRENCY_SYMBOL", $GLOBALS['gbl_currency_symbol']);
 116
 117         // If quantity to dispense is not already set from a POST, set its
 118         // default value.
 119         if (! $this->get_template_vars('DISP_QUANTITY')) {
 120             $this->assign('DISP_QUANTITY', $this->prescriptions[0]->quantity);
 121         }
 122
 123         $this->default_action();
 124     }
 125
 126     function list_action($id, $sort = "")
 127     {
 128         if (empty($id)) {
 129             $this->function_argument_error();
 130             exit;
 131         }
 132
 133         if (!empty($sort)) {
 134             $this->assign("prescriptions", Prescription::prescriptions_factory($id, $sort));
 135         } else {
 136             $this->assign("prescriptions", Prescription::prescriptions_factory($id));
 137         }
 138
 139         // Collect interactions if the global is turned on
 140         if ($GLOBALS['rx_show_drug_drug']) {
 141             $interaction = "";
 142             // Ensure RxNorm installed
 143             $rxn = sqlQuery("SELECT table_name FROM information_schema.tables WHERE table_name = 'RXNCONSO' OR table_name = 'rxconso'");
 144             if ($rxn == false) {
 145                 $interaction = xlt("Could not find RxNorm Table! Please install.");
 146             } elseif ($rxn == true) {
 147                 //   Grab medication list from prescriptions list and load into array
 148                 $pid = $GLOBALS['pid'];
 149                 $medList = sqlStatement("SELECT drug FROM prescriptions WHERE active = 1 AND patient_id = ?", array($pid));
 150                 $nameList = array();
 151                 while ($name = sqlFetchArray($medList)) {
 152                     $drug = explode(" ", $name['drug']);
 153                     $rXn = sqlQuery("SELECT `rxcui` FROM `" . mitigateSqlTableUpperCase('RXNCONSO') . "` WHERE `str` LIKE ?", array("%" . $drug[0] . "%"));
 154                     $nameList[] = $rXn['rxcui'];
 155                 }
 156                 if (count($nameList) < 2) {
 157                     $interaction = xlt("Need more than one drug.");
 158                 } else {
 159                     // If there are drugs to compare, collect the data
 160                     // (array_filter removes empty items)
 161                     $rxcui_list = implode("+", array_filter($nameList));
 162                     // Unable to urlencode the $rxcui, since this breaks the + items on call to rxnav.nlm.nih.gov; so need to include it in the path
 163                     $response = oeHttp::get('https://rxnav.nlm.nih.gov/REST/interaction/list.json?rxcuis=' . $rxcui_list);
 164                     $data = $response->body();
 165                     $json = json_decode($data, true);
 166                     if (!empty($json['fullInteractionTypeGroup'][0]['fullInteractionType'])) {
 167                         foreach ($json['fullInteractionTypeGroup'][0]['fullInteractionType'] as $item) {
 168                             $interaction .= '<div class="alert alert-danger">';
 169                             $interaction .= xlt('Comment') . ":" . text($item['comment']) . "<br />";
 170                             $interaction .= xlt('Drug1 Name{{Drug1 Interaction}}') . ":" . text($item['minConcept'][0]['name']) . "<br />";
 171                             $interaction .= xlt('Drug2 Name{{Drug2 Interaction}}') . ":" . text($item['minConcept'][1]['name']) . "<br />";
 172                             $interaction .= xlt('Severity') . ":" . text($item['interactionPair'][0]['severity']) . "<br />";
 173                             $interaction .= xlt('Description') . ":" . text($item['interactionPair'][0]['description']);
 174                             $interaction .= '</div>';
 175                         }
 176                     } else {
 177                         $interaction = xlt('No interactions found');
 178                     }
 179                 }
 180             }
 181             $this->assign("INTERACTION", $interaction);
 182         }
 183
 184         // flag to indicate the CAMOS form is regsitered and active
 185         $this->assign("CAMOS_FORM", isRegistered("CAMOS"));
 186
 187         $this->display($GLOBALS['template_dir'] . "prescription/" . $this->template_mod . "_list.html");
 188     }
 189
 190     function block_action($id, $sort = "")
 191     {
 192         if (empty($id)) {
 193             $this->function_argument_error();
 194             exit;
 195         }
 196
 197         if (!empty($sort)) {
 198             $this->assign("prescriptions", Prescription::prescriptions_factory($id, $sort));
 199         } else {
 200             $this->assign("prescriptions", Prescription::prescriptions_factory($id));
 201         }
 202
 203         //print_r(Prescription::prescriptions_factory($id));
 204         $this->display($GLOBALS['template_dir'] . "prescription/" . $this->template_mod . "_block.html");
 205     }
 206
 207     function fragment_action($id, $sort = "")
 208     {
 209         if (empty($id)) {
 210             $this->function_argument_error();
 211             exit;
 212         }
 213
 214         if (!empty($sort)) {
 215             $this->assign("prescriptions", Prescription::prescriptions_factory($id, $sort));
 216         } else {
 217             $this->assign("prescriptions", Prescription::prescriptions_factory($id));
 218         }
 219
 220         //print_r(Prescription::prescriptions_factory($id));
 221         $this->display($GLOBALS['template_dir'] . "prescription/" . $this->template_mod . "_fragment.html");
 222     }
 223
 224     function lookup_action()
 225     {
 226         $this->do_lookup();
 227         $this->display($GLOBALS['template_dir'] . "prescription/" . $this->template_mod . "_lookup.html");
 228     }
 229
 230     function edit_action_process()
 231     {
 232         if ($_POST['process'] != "true") {
 233             return;
 234         }
 235
 236         //print_r($_POST);
 237
 238     // Stupid Smarty code treats empty values as not specified values.
 239     // Since active is a checkbox, represent the unchecked state as -1.
 240         if (empty($_POST['active'])) {
 241             $_POST['active'] = '-1';
 242         }
 243         if (!empty($_POST['start_date'])) {
 244             $_POST['start_date'] = DateToYYYYMMDD($_POST['start_date']);
 245         }
 246
 247         $this->prescriptions[0] = new Prescription($_POST['id']);
 248         parent::populate_object($this->prescriptions[0]);
 249         //echo $this->prescriptions[0]->toString(true);
 250         $this->prescriptions[0]->persist();
 251         $_POST['process'] = "";
 252
 253         $this->assign("GBL_CURRENCY_SYMBOL", $GLOBALS['gbl_currency_symbol']);
 254
 255         // If the "Prescribe and Dispense" button was clicked, then
 256         // redisplay as in edit_action() but also replicate the fee and
 257         // include a piece of javascript to call dispense().
 258         //
 259         if (!empty($_POST['disp_button'])) {
 260             $this->assign("DISP_QUANTITY", $_POST['disp_quantity']);
 261             $this->assign("DISP_FEE", $_POST['disp_fee']);
 262             $this->assign("ENDING_JAVASCRIPT", "dispense();");
 263             $this->_state = false;
 264             return $this->edit_action($this->prescriptions[0]->id);
 265         }
 266
 267     // Set the AMC reporting flag (to record percentage of prescriptions that
 268     // are set as e-prescriptions)
 269         if (!(empty($_POST['escribe_flag']))) {
 270               // add the e-prescribe flag
 271               processAmcCall('e_prescribe_amc', true, 'add', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 272         } else {
 273               // remove the e-prescribe flag
 274               processAmcCall('e_prescribe_amc', true, 'remove', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 275         }
 276
 277     // Set the AMC reporting flag (to record prescriptions that checked drug formulary)
 278         if (!(empty($_POST['checked_formulary_flag']))) {
 279               // add the e-prescribe flag
 280               processAmcCall('e_prescribe_chk_formulary_amc', true, 'add', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 281         } else {
 282               // remove the e-prescribe flag
 283               processAmcCall('e_prescribe_chk_formulary_amc', true, 'remove', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 284         }
 285
 286     // Set the AMC reporting flag (to record prescriptions that are controlled substances)
 287         if (!(empty($_POST['controlled_substance_flag']))) {
 288               // add the e-prescribe flag
 289               processAmcCall('e_prescribe_cont_subst_amc', true, 'add', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 290         } else {
 291               // remove the e-prescribe flag
 292               processAmcCall('e_prescribe_cont_subst_amc', true, 'remove', $this->prescriptions[0]->get_patient_id(), 'prescriptions', $this->prescriptions[0]->id);
 293         }
 294
 295 // TajEmo Work by CB 2012/05/29 02:58:29 PM to stop from going to send screen. Improves Work Flow
 296 //     if ($this->prescriptions[0]->get_active() > 0) {
 297 //       return $this->send_action($this->prescriptions[0]->id);
 298 //     }
 299         $this->list_action($this->prescriptions[0]->get_patient_id());
 300         exit;
 301     }
 302
 303     function send_action($id)
 304     {
 305         $_POST['process'] = "true";
 306         if (empty($id)) {
 307             $this->function_argument_error();
 308         }
 309
 310         $rx = new Prescription($id);
 311         // Populate pharmacy info if the patient has a default pharmacy.
 312         // Probably the Prescription object should handle this instead, but
 313         // doing it there will require more careful research and testing.
 314         $prow = sqlQuery("SELECT pt.pharmacy_id FROM prescriptions AS rx, " .
 315             "patient_data AS pt WHERE rx.id = '$id' AND pt.pid = rx.patient_id");
 316         if ($prow['pharmacy_id']) {
 317             $rx->pharmacy->set_id($prow['pharmacy_id']);
 318             $rx->pharmacy->populate();
 319         }
 320
 321         $this->assign("prescription", $rx);
 322
 323         $this->_state = false;
 324         return $this->fetch($GLOBALS['template_dir'] . "prescription/" .
 325             $this->template_mod . "_send.html");
 326     }
 327
 328     function multiprintfax_header(&$pdf, $p)
 329     {
 330         return $this->multiprint_header($pdf, $p);
 331     }
 332
 333     function multiprint_header(&$pdf, $p)
 334     {
 335         $this->providerid = $p->provider->id;
 336         //print header
 337         $pdf->ezImage($GLOBALS['oer_config']['prescriptions']['logo'], '', '50', '', 'center', '');
 338         $pdf->ezColumnsStart(array('num' => 2, 'gap' => 10));
 339         $res = sqlQuery("SELECT concat('<b>',f.name,'</b>\n',f.street,'\n',f.city,', ',f.state,' ',f.postal_code,'\nTel:',f.phone,if(f.fax != '',concat('\nFax: ',f.fax),'')) addr FROM users JOIN facility AS f ON f.name = users.facility where users.id ='" .
 340             add_escape_custom($p->provider->id) . "'");
 341         $pdf->ezText($res['addr'], 12);
 342         $my_y = $pdf->y;
 343         $pdf->ezNewPage();
 344         $pdf->ezText('<b>' . $p->provider->get_name_display() . '</b>', 12);
 345     // A client had a bad experience with a patient misusing a DEA number, so
 346     // now the doctors write those in on printed prescriptions and only when
 347     // necessary.  If you need to change this back, then please make it a
 348     // configurable option.  Faxed prescriptions were not changed.  -- Rod
 349     // Now it is configureable. Change value in
 350     //     Administration->Globals->Rx
 351         if ($GLOBALS['rx_enable_DEA']) {
 352             if ($this->is_faxing || $GLOBALS['rx_show_DEA']) {
 353                 $pdf->ezText('<b>' . xl('DEA') . ':</b>' . $p->provider->federal_drug_id, 12);
 354             } else {
 355                 $pdf->ezText('<b>' . xl('DEA') . ':</b> ________________________', 12);
 356             }
 357         }
 358
 359         if ($GLOBALS['rx_enable_NPI']) {
 360             if ($this->is_faxing || $GLOBALS['rx_show_NPI']) {
 361                     $pdf->ezText('<b>' . xl('NPI') . ':</b>' . $p->provider->npi, 12);
 362             } else {
 363                 $pdf->ezText('<b>' . xl('NPI') . ':</b> _________________________', 12);
 364             }
 365         }
 366
 367         if ($GLOBALS['rx_enable_SLN']) {
 368             if ($this->is_faxing || $GLOBALS['rx_show_SLN']) {
 369                 $pdf->ezText('<b>' . xl('State Lic. #') . ':</b>' . $p->provider->state_license_number, 12);
 370             } else {
 371                 $pdf->ezText('<b>' . xl('State Lic. #') . ':</b> ___________________', 12);
 372             }
 373         }
 374
 375         $pdf->ezColumnsStop();
 376         if ($my_y < $pdf->y) {
 377             $pdf->ezSetY($my_y);
 378         }
 379
 380         $pdf->ezText('', 10);
 381         $pdf->setLineStyle(1);
 382         $pdf->ezColumnsStart(array('num' => 2));
 383         $pdf->line($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'], $pdf->y);
 384         $pdf->ezText('<b>' . xl('Patient Name & Address') . '</b>', 6);
 385         $pdf->ezText($p->patient->get_name_display(), 10);
 386         $res = sqlQuery("SELECT  concat(street,'\n',city,', ',state,' ',postal_code,'\n',if(phone_home!='',phone_home,if(phone_cell!='',phone_cell,if(phone_biz!='',phone_biz,'')))) addr from patient_data where pid =" . add_escape_custom($p->patient->id));
 387         $pdf->ezText($res['addr']);
 388         $my_y = $pdf->y;
 389         $pdf->ezNewPage();
 390         $pdf->line($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'], $pdf->y);
 391         $pdf->ezText('<b>' . xl('Date of Birth') . '</b>', 6);
 392         $pdf->ezText($p->patient->date_of_birth, 10);
 393         $pdf->ezText('');
 394         $pdf->line($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'], $pdf->y);
 395         $pdf->ezText('<b>' . xl('Medical Record #') . '</b>', 6);
 396         $pdf->ezText(str_pad($p->patient->get_pubpid(), 10, "0", STR_PAD_LEFT), 10);
 397         $pdf->ezColumnsStop();
 398         if ($my_y < $pdf->y) {
 399             $pdf->ezSetY($my_y);
 400         }
 401
 402         $pdf->ezText('');
 403         $pdf->line($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'], $pdf->y);
 404         $pdf->ezText('<b>' . xl('Prescriptions') . '</b>', 6);
 405         $pdf->ezText('', 10);
 406     }
 407
 408     function multiprintcss_header($p)
 409     {
 410         echo("<div class='paddingdiv'>\n");
 411         $this->providerid = $p->provider->id;
 412         echo ("<table cellspacing='0' cellpadding='0' width='100%'>\n");
 413         echo ("<tr>\n");
 414         echo ("<td></td>\n");
 415         echo ("<td>\n");
 416         echo ("<img WIDTH='68pt' src='./interface/pic/" . $GLOBALS['oer_config']['prescriptions']['logo_pic'] . "' />");
 417         echo ("</td>\n");
 418         echo ("</tr>\n");
 419         echo ("<tr>\n");
 420         echo ("<td>\n");
 421         $res = sqlQuery("SELECT concat('<b>',f.name,'</b>\n',f.street,'\n',f.city,', ',f.state,' ',f.postal_code,'\nTel:',f.phone,if(f.fax != '',concat('\nFax: ',f.fax),'')) addr FROM users JOIN facility AS f ON f.name = users.facility where users.id ='" . add_escape_custom($p->provider->id) . "'");
 422         if (!empty($res)) {
 423             $patterns = array ('/\n/','/Tel:/','/Fax:/');
 424             $replace = array ('<br />', xl('Tel') . ':', xl('Fax') . ':');
 425             $res = preg_replace($patterns, $replace, $res);
 426         }
 427
 428         echo ('<span class="large">' . $res['addr'] . '</span>');
 429         echo ("</td>\n");
 430         echo ("<td>\n");
 431         echo ('<b><span class="large">' .  $p->provider->get_name_display() . '</span></b>' . '<br />');
 432
 433         if ($GLOBALS['rx_enable_DEA']) {
 434             if ($GLOBALS['rx_show_DEA']) {
 435                 echo ('<span class="large"><b>' . xl('DEA') . ':</b>' . $p->provider->federal_drug_id . '</span><br />');
 436             } else {
 437                 echo ('<b><span class="large">' . xl('DEA') . ':</span></b> ________________________<br />' );
 438             }
 439         }
 440
 441         if ($GLOBALS['rx_enable_NPI']) {
 442             if ($GLOBALS['rx_show_NPI']) {
 443                 echo ('<span class="large"><b>' . xl('NPI') . ':</b>' . $p->provider->npi . '</span><br />');
 444             } else {
 445                 echo ('<b><span class="large">' . xl('NPI') . ':</span></b> ________________________<br />');
 446             }
 447         }
 448
 449         if ($GLOBALS['rx_enable_SLN']) {
 450             if ($GLOBALS['rx_show_SLN']) {
 451                 echo ('<span class="large"><b>' . xl('State Lic. #') . ':</b>' . $p->provider->state_license_number . '</span><br />');
 452             } else {
 453                 echo ('<b><span class="large">' . xl('State Lic. #') . ':</span></b> ________________________<br />');
 454             }
 455         }
 456
 457         echo ("</td>\n");
 458         echo ("</tr>\n");
 459         echo ("<tr>\n");
 460         echo ("<td rowspan='2' class='bordered'>\n");
 461         echo ('<b><span class="small">' . xl('Patient Name & Address') . '</span></b>' . '<br />');
 462         echo ($p->patient->get_name_display() . '<br />');
 463         $res = sqlQuery("SELECT  concat(street,'\n',city,', ',state,' ',postal_code,'\n',if(phone_home!='',phone_home,if(phone_cell!='',phone_cell,if(phone_biz!='',phone_biz,'')))) addr from patient_data where pid =" . add_escape_custom($p->patient->id));
 464         if (!empty($res)) {
 465             $patterns = array ('/\n/');
 466             $replace = array ('<br />');
 467             $res = preg_replace($patterns, $replace, $res);
 468         }
 469
 470         echo ($res['addr']);
 471         echo ("</td>\n");
 472         echo ("<td class='bordered'>\n");
 473         echo ('<b><span class="small">' . xl('Date of Birth') . '</span></b>' . '<br />');
 474         echo ($p->patient->date_of_birth );
 475         echo ("</td>\n");
 476         echo ("</tr>\n");
 477         echo ("<tr>\n");
 478         echo ("<td class='bordered'>\n");
 479         echo ('<b><span class="small">' . xl('Medical Record #') . '</span></b>' . '<br />');
 480         echo (str_pad($p->patient->get_pubpid(), 10, "0", STR_PAD_LEFT));
 481         echo ("</td>\n");
 482         echo ("</tr>\n");
 483         echo ("<tr>\n");
 484         echo ("<td colspan='2' class='bordered'>\n");
 485         echo ('<b><span class="small">' . xl('Prescriptions') . '</span></b>');
 486         echo ("</td>\n");
 487         echo ("</tr>\n");
 488         echo ("</table>\n");
 489     }
 490
 491     function multiprintcss_preheader()
 492     {
 493         // this sets styling and other header information of the multiprint css sheet
 494         echo ("<html>\n");
 495         echo ("<head>\n");
 496         echo ("<style>\n");
 497         echo ("div {\n");
 498         echo (" padding: 0;\n");
 499         echo (" margin: 0;\n");
 500         echo ("}\n");
 501         echo ("body {\n");
 502         echo (" font-family: sans-serif;\n");
 503         echo (" font-weight: normal;\n");
 504         echo (" font-size: 10pt;\n");
 505         echo (" background: white;\n");
 506         echo (" color: black;\n");
 507         echo ("}\n");
 508         echo ("span.large {\n");
 509         echo (" font-size: 12pt;\n");
 510         echo ("}\n");
 511         echo ("span.small {\n");
 512         echo (" font-size: 6pt;\n");
 513         echo ("}\n");
 514         echo ("td {\n");
 515         echo (" vertical-align: top;\n");
 516         echo (" width: 50%;\n");
 517         echo (" font-size: 10pt;\n");
 518         echo (" padding-bottom: 8pt;\n");
 519         echo ("}\n");
 520         echo ("td.bordered {\n");
 521         echo (" border-top:1pt solid black;\n");
 522         echo ("}\n");
 523         echo ("div.paddingdiv {\n");
 524         echo (" width: 524pt;\n");
 525         echo (" height: 668pt;\n");
 526         echo ("}\n");
 527         echo ("div.scriptdiv {\n");
 528         echo (" padding-top: 12pt;\n");
 529         echo (" padding-bottom: 22pt;\n");
 530         echo (" padding-left: 35pt;\n");
 531         echo (" border-bottom:1pt solid black;\n");
 532         echo ("}\n");
 533         echo ("div.signdiv {\n");
 534         echo (" margin-top: 40pt;\n");
 535         echo (" font-size: 12pt;\n");
 536         echo ("}\n");
 537         echo ("</style>\n");
 538
 539         echo ("<title>" . xl('Prescription') . "</title>\n");
 540         echo ("</head>\n");
 541         echo ("<body>\n");
 542     }
 543
 544     function multiprintfax_footer(&$pdf)
 545     {
 546         return $this->multiprint_footer($pdf);
 547     }
 548
 549     function multiprint_footer(&$pdf)
 550     {
 551         if ($this->pconfig['use_signature'] && ( $this->is_faxing || $this->is_print_to_fax )) {
 552             $sigfile = str_replace('{userid}', $_SESSION["authUser"], $this->pconfig['signature']);
 553             if (file_exists($sigfile)) {
 554                 $pdf->ezText(xl('Signature') . ": ", 12);
 555                 // $pdf->ezImage($sigfile, "", "", "none", "left");
 556                 $pdf->ezImage($sigfile, "", "", "none", "center");
 557                 $pdf->ezText(xl('Date') . ": " . date('Y-m-d'), 12);
 558                 if ($this->is_print_to_fax) {
 559                     $pdf->ezText(xl('Please do not accept this prescription unless it was received via facsimile.'));
 560                 }
 561
 562                 $addenumFile = $this->pconfig['addendum_file'];
 563                 if (file_exists($addenumFile)) {
 564                     $pdf->ezText('');
 565                     $f = fopen($addenumFile, "r");
 566                     while ($line = fgets($f, 1000)) {
 567                         $pdf->ezText(rtrim($line));
 568                     }
 569                 }
 570
 571                 return;
 572             }
 573         }
 574
 575         $pdf->ezText("\n\n\n\n" . xl('Signature') . ":________________________________\n" . xl('Date') . ": " . date('Y-m-d'), 12);
 576     }
 577
 578     function multiprintcss_footer()
 579     {
 580         echo ("<div class='signdiv'>\n");
 581         echo (xl('Signature') . ":________________________________<br />");
 582         echo (xl('Date') . ": " . date('Y-m-d'));
 583         echo ("</div>\n");
 584         echo ("</div>\n");
 585     }
 586
 587     function multiprintcss_postfooter()
 588     {
 589         echo("<script>\n");
 590         echo("opener.top.printLogPrint(window);\n");
 591         echo("</script>\n");
 592         echo("</body>\n");
 593         echo("</html>\n");
 594     }
 595
 596     function get_prescription_body_text($p)
 597     {
 598         $body = '<b>' . xlt('Rx') . ': ' . text($p->get_drug()) . ' ' . text($p->get_size()) . ' ' . text($p->get_unit_display());
 599         if ($p->get_form()) {
 600             $body .= ' [' . text($p->form_array[$p->get_form()]) . "]";
 601         }
 602
 603         $body .= "</b>     <i>" .
 604             text($p->substitute_array[$p->get_substitute()]) . "</i>\n" .
 605             '<b>' . xlt('Disp #') . ':</b> <u>' . text($p->get_quantity()) . "</u>\n" .
 606             '<b>' . xlt('Sig') . ':</b> ' . text($p->get_dosage()) . ' ' . text($p->form_array[$p->get_form()]) . ' ' .
 607             text($p->route_array[$p->get_route()]) . ' ' . text($p->interval_array[$p->get_interval()]) . "\n";
 608         if ($p->get_refills() > 0) {
 609             $body .= "\n<b>" . xlt('Refills') . ":</b> <u>" .  text($p->get_refills());
 610             if ($p->get_per_refill()) {
 611                 $body .= " " . xlt('of quantity') . " " . text($p->get_per_refill());
 612             }
 613
 614             $body .= "</u>\n";
 615         } else {
 616             $body .= "\n<b>" . xlt('Refills') . ":</b> <u>0 (" . xlt('Zero') . ")</u>\n";
 617         }
 618
 619         $note = $p->get_note();
 620         if ($note != '') {
 621             $body .= "\n" . text($note) . "\n";
 622         }
 623
 624         return $body;
 625     }
 626
 627     function multiprintfax_body(&$pdf, $p)
 628     {
 629         return $this->multiprint_body($pdf, $p);
 630     }
 631
 632     function multiprint_body(&$pdf, $p)
 633     {
 634         $pdf->ez['leftMargin'] += $pdf->ez['leftMargin'];
 635         $pdf->ez['rightMargin'] += $pdf->ez['rightMargin'];
 636         $d = $this->get_prescription_body_text($p);
 637         if ($pdf->ezText($d, 10, array(), 1)) {
 638             $pdf->ez['leftMargin'] -= $pdf->ez['leftMargin'];
 639             $pdf->ez['rightMargin'] -= $pdf->ez['rightMargin'];
 640             $this->multiprint_footer($pdf);
 641             $pdf->ezNewPage();
 642             $this->multiprint_header($pdf, $p);
 643             $pdf->ez['leftMargin'] += $pdf->ez['leftMargin'];
 644             $pdf->ez['rightMargin'] += $pdf->ez['rightMargin'];
 645         }
 646
 647         $my_y = $pdf->y;
 648         $pdf->ezText($d, 10);
 649         if ($this->pconfig['shading']) {
 650             $pdf->setColor(.9, .9, .9);
 651             $pdf->filledRectangle($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'] - $pdf->ez['leftMargin'], $my_y - $pdf->y);
 652             $pdf->setColor(0, 0, 0);
 653         }
 654
 655         $pdf->ezSetY($my_y);
 656         $pdf->ezText($d, 10);
 657         $pdf->ez['leftMargin'] = $GLOBALS['rx_left_margin'];
 658         $pdf->ez['rightMargin'] = $GLOBALS['rx_right_margin'];
 659         $pdf->ezText('');
 660         $pdf->line($pdf->ez['leftMargin'], $pdf->y, $pdf->ez['pageWidth'] - $pdf->ez['rightMargin'], $pdf->y);
 661         $pdf->ezText('');
 662     }
 663
 664     function multiprintcss_body($p)
 665     {
 666         $d = $this->get_prescription_body_text($p);
 667         $patterns = array ('/\n/','/     /');
 668         $replace = array ('<br />','&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;');
 669         $d = preg_replace($patterns, $replace, $d);
 670         echo ("<div class='scriptdiv'>\n" . $d . "</div>\n");
 671     }
 672
 673     function multiprintfax_action($id = "")
 674     {
 675         $this->is_print_to_fax = true;
 676         return $this->multiprint_action($id);
 677     }
 678
 679     function multiprint_action($id = "")
 680     {
 681         $_POST['process'] = "true";
 682         if (empty($id)) {
 683             $this->function_argument_error();
 684         }
 685
 686         $pdf = new Cezpdf($GLOBALS['rx_paper_size']);
 687         $pdf->ezSetMargins($GLOBALS['rx_top_margin'], $GLOBALS['rx_bottom_margin'], $GLOBALS['rx_left_margin'], $GLOBALS['rx_right_margin']);
 688         $pdf->selectFont('Helvetica');
 689
 690         // $print_header = true;
 691         $on_this_page = 0;
 692
 693         //print prescriptions body
 694         $this->_state = false; // Added by Rod - see Controller.class.php
 695         $ids = preg_split('/::/', substr($id, 1, strlen($id) - 2), -1, PREG_SPLIT_NO_EMPTY);
 696         foreach ($ids as $id) {
 697             $p = new Prescription($id);
 698             // if ($print_header == true) {
 699             if ($on_this_page == 0) {
 700                 $this->multiprint_header($pdf, $p);
 701             }
 702
 703             if (++$on_this_page > 3 || $p->provider->id != $this->providerid) {
 704                 $this->multiprint_footer($pdf);
 705                 $pdf->ezNewPage();
 706                 $this->multiprint_header($pdf, $p);
 707                 // $print_header = false;
 708                 $on_this_page = 1;
 709             }
 710
 711             $this->multiprint_body($pdf, $p);
 712         }
 713
 714         $this->multiprint_footer($pdf);
 715
 716             $pFirstName = $p->patient->fname; //modified by epsdky for prescription title change to include patient name and ID
 717             $pFName = convert_safe_file_dir_name($pFirstName);
 718             $modedFileName = "Rx_{$pFName}_{$p->patient->id}.pdf";
 719
 720         $pdf->ezStream(array('Content-Disposition' => $modedFileName));
 721         return;
 722     }
 723
 724     function multiprintcss_action($id = "")
 725     {
 726         $_POST['process'] = "true";
 727         if (empty($id)) {
 728             $this->function_argument_error();
 729         }
 730
 731         $this->multiprintcss_preheader();
 732
 733         $this->_state = false; // Added by Rod - see Controller.class.php
 734         $ids = preg_split('/::/', substr($id, 1, strlen($id) - 2), -1, PREG_SPLIT_NO_EMPTY);
 735
 736         $on_this_page = 0;
 737         foreach ($ids as $id) {
 738             $p = new Prescription($id);
 739             if ($on_this_page == 0) {
 740                 $this->multiprintcss_header($p);
 741             }
 742
 743             if (++$on_this_page > 3 || $p->provider->id != $this->providerid) {
 744                 $this->multiprintcss_footer();
 745                 $this->multiprintcss_header($p);
 746                 $on_this_page = 1;
 747             }
 748
 749             $this->multiprintcss_body($p);
 750         }
 751
 752         $this->multiprintcss_footer();
 753         $this->multiprintcss_postfooter();
 754         return;
 755     }
 756
 757     function send_action_process($id)
 758     {
 759         $dummy = ""; // Added by Rod to avoid run-time warnings
 760         if ($_POST['process'] != "true") {
 761             return;
 762         }
 763
 764         if (empty($id)) {
 765             $this->function_argument_error();
 766         }
 767
 768         $p = new Prescription($id);
 769         switch ($_POST['submit']) {
 770             case (xl("Print") . " (" . xl("PDF") . ")"):
 771                 // The following statement added by Rod.
 772                 // Looking at Controller.class.php, it appears that _state is set to false
 773                 // to indicate that no further HTML is to be generated.
 774                 $this->_state = false; // Added by Rod - see Controller.class.php
 775                 return $this->_print_prescription($p, $dummy);
 776                 break;
 777             case (xl("Print") . " (" . xl("HTML") . ")"):
 778                                 $this->_state = false;
 779                 return $this->_print_prescription_css($p, $dummy);
 780                         break;
 781             case xl("Print To Fax"):
 782                 $this->_state = false;
 783                 $this->is_print_to_fax = true;
 784                 return $this->_print_prescription($p, $dummy);
 785                 break;
 786             case xl("Email"):
 787                 return $this->_email_prescription($p, $_POST['email_to']);
 788                 break;
 789             case xl("Fax"):
 790                 //this is intended to be the hook for the hylafax code we already have that hasn't worked its way into the tree yet.
 791                 //$this->assign("process_result","No fax server is currently setup.");
 792                 return $this->_fax_prescription($p, $_POST['fax_to']);
 793                 break;
 794             case xl("Auto Send"):
 795                 $pharmacy_id = $_POST['pharmacy_id'];
 796                 //echo "auto sending to : " . $_POST['pharmacy_id'];
 797                 $phar = new Pharmacy($_POST['pharmacy_id']);
 798                 //print_r($phar);
 799                 if ($phar->get_transmit_method() == TRANSMIT_PRINT) {
 800                     return $this->_print_prescription($p, $dummy);
 801                 } elseif ($phar->get_transmit_method() == TRANSMIT_EMAIL) {
 802                     $email = $phar->get_email();
 803                     if (!empty($email)) {
 804                         return $this->_email_prescription($p, $phar->get_email());
 805                     }
 806
 807                     //else print it
 808                 } elseif ($phar->get_transmit_method() == TRANSMIT_FAX) {
 809                     $faxNum = $phar->get_fax();
 810                     if (!empty($faxNum)) {
 811                         return $this->_fax_prescription($p, $faxNum);
 812                     }
 813
 814                     // return $this->assign("process_result","No fax server is currently setup.");
 815                     // else default is printing,
 816                 } else {
 817                     //the pharmacy has no default or default is print
 818                     return $this->_print_prescription($p, $dummy);
 819                 }
 820                 break;
 821         }
 822
 823         return;
 824     }
 825
 826     function _print_prescription($p, &$toFile)
 827     {
 828         $pdf = new Cezpdf($GLOBALS['rx_paper_size']);
 829         $pdf->ezSetMargins($GLOBALS['rx_top_margin'], $GLOBALS['rx_bottom_margin'], $GLOBALS['rx_left_margin'], $GLOBALS['rx_right_margin']);
 830
 831         $pdf->selectFont('Helvetica');
 832
 833         // Signature images are to be used only when faxing.
 834         if (!empty($toFile)) {
 835             $this->is_faxing = true;
 836         }
 837
 838         $this->multiprint_header($pdf, $p);
 839         $this->multiprint_body($pdf, $p);
 840         $this->multiprint_footer($pdf);
 841
 842         if (!empty($toFile)) {
 843             $toFile = $pdf->ezOutput();
 844         } else {
 845             $pdf->ezStream();
 846             // $pdf->ezStream(array('compress' => 0)); // for testing with uncompressed output
 847         }
 848
 849         return;
 850     }
 851
 852     function _print_prescription_css($p, &$toFile)
 853     {
 854
 855         $this->multiprintcss_preheader();
 856         $this->multiprintcss_header($p);
 857         $this->multiprintcss_body($p);
 858         $this->multiprintcss_footer();
 859         $this->multiprintcss_postfooter();
 860     }
 861
 862     function _print_prescription_old($p, &$toFile)
 863     {
 864         $pdf = new Cezpdf($GLOBALS['rx_paper_size']);
 865         $pdf->ezSetMargins($GLOBALS['rx_top_margin'], $GLOBALS['rx_bottom_margin'], $GLOBALS['rx_left_margin'], $GLOBALS['rx_right_margin']);
 866         $pdf->selectFont('Helvetica');
 867         if (!empty($this->pconfig['logo'])) {
 868             $pdf->ezImage($this->pconfig['logo'], "", "", "none", "left");
 869         }
 870
 871         $pdf->ezText($p->get_prescription_display(), 10);
 872         if ($this->pconfig['use_signature']) {
 873             $pdf->ezImage($this->pconfig['signature'], "", "", "none", "left");
 874         } else {
 875             $pdf->ezText("\n\n\n\nSignature:________________________________", 10);
 876         }
 877
 878         if (!empty($toFile)) {
 879             $toFile = $pdf->ezOutput();
 880         } else {
 881             $pdf->ezStream();
 882             // $pdf->ezStream(array('compress' => 0)); // for testing with uncompressed output
 883         }
 884
 885         return;
 886     }
 887
 888     function _email_prescription($p, $email)
 889     {
 890         if (empty($email)) {
 891             $this->assign("process_result", "Email could not be sent, the address supplied: '$email' was empty or invalid.");
 892             return;
 893         }
 894
 895         $mail = new PHPMailer();
 896         //this is a temporary config item until the rest of the per practice billing settings make their way in
 897         $mail->From = $GLOBALS['practice_return_email_path'];
 898         $mail->FromName = $p->provider->get_name_display();
 899         $mail->isMail();
 900         $mail->Host     = "localhost";
 901         $mail->Mailer   = "mail";
 902         $text_body  = $p->get_prescription_display();
 903         $mail->Body = $text_body;
 904         $mail->Subject = "Prescription for: " . $p->patient->get_name_display();
 905         $mail->AddAddress($email);
 906         if ($mail->Send()) {
 907             $this->assign("process_result", "Email was successfully sent to: " . $email);
 908             return;
 909         } else {
 910             $this->assign("process_result", "There has been a mail error sending to " . $_POST['email_to'] . " " . $mail->ErrorInfo);
 911             return;
 912         }
 913     }
 914
 915     function do_lookup()
 916     {
 917         if ($_POST['process'] != "true") {
 918                     // don't do a lookup
 919             $this->assign("drug", $_GET['drug']);
 920                     return;
 921         }
 922
 923                 // process the lookup
 924         $this->assign("drug", $_POST['drug']);
 925         $list = array();
 926         if (!empty($_POST['drug'])) {
 927             $list = $this->RxList->get_list($_POST['drug']);
 928         }
 929
 930         if (is_array($list)) {
 931             $list = array_flip($list);
 932             $this->assign("drug_options", $list);
 933             $this->assign("drug_values", array_keys($list));
 934         } else {
 935             $this->assign("NO_RESULTS", xl("No results found for") . ": " . $_POST['drug']);
 936         }
 937
 938         //print_r($_POST);
 939         //$this->assign("PROCESS","");
 940
 941         $_POST['process'] = "";
 942     }
 943
 944     function _fax_prescription($p, $faxNum)
 945     {
 946         $err = "Sent fax";
 947         //strip - ,(, ), and ws
 948         $faxNum = preg_replace("/(-*)(\(*)(\)*)(\s*)/", "", $faxNum);
 949         //validate the number
 950
 951         if (!empty($faxNum) && is_numeric($faxNum)) {
 952             //get the sendfax command and execute it
 953             $cmd = $this->pconfig['sendfax'];
 954             // prepend any prefix to the fax number
 955             $pref = $this->pconfig['prefix'];
 956             $faxNum = $pref . $faxNum;
 957             if (empty($cmd)) {
 958                 $err .= " Send fax not set in includes/config.php";
 959             } else {
 960                 //generate file to fax
 961                 $faxFile = "Failed";
 962                 $this->_print_prescription($p, $faxFile);
 963                 if (empty($faxFile)) {
 964                     $err .= " _print_prescription returned empty file";
 965                 }
 966
 967                 $fileName = $GLOBALS['OE_SITE_DIR'] . "/documents/" . $p->get_id() .
 968                 $p->get_patient_id() . "_fax_.pdf";
 969                 //print "filename is $fileName";
 970                 touch($fileName); // php bug
 971                 $handle = fopen($fileName, "w");
 972                 if (!$handle) {
 973                     $err .= " Failed to open file $fileName to write fax to";
 974                 }
 975
 976                 if (fwrite($handle, $faxFile) === false) {
 977                     $err .= " Failed to write data to $fileName";
 978                 }
 979
 980                 fclose($handle);
 981                 $args = " -n -d $faxNum $fileName";
 982                 //print "command is $cmd $args<br />";
 983                 exec($cmd . $args);
 984             }
 985         } else {
 986             $err = "bad fax number passed to function";
 987         }
 988
 989         if ($err) {
 990             $this->assign("process_result", $err);
 991         }
 992     }
 993 }