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