controllers/C_Prescription.class.php

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