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