<?php
$ValidAccess = 2010;
require_once("include/globals.php");


//
// Ensure that the user is logged in
//
if (SessionActive() != 1 || !UserLoggedIn()) {
   header("Location: /?error_code=NOACCESS");
   exit();
}


// Ensure that only valid user types have access to this module
$AllowedUserTypes = array('SuperUser','System Administrator','Application Administrator','Communications Administrator','Administration Team','Schedule Team');
if (checkPermission($AllowedUserTypes) != 1) {
   header("Location: /?error_code=INVALIDACCESS");
   exit();
}



//
// Setup the PDF
//
$template_file        = "Blank.pdf";
$document_font = $school_record['document_font'];
if (strlen($document_font) == 0) $document_font = "Helvetica";

$document_font_weight = "";
$document_text_color  = "#000000";
$document_font_size   = 9;

$left_col = 20;
$middle_col = 100;


//
// Setup PDF document
//
define('FPDF_FONTPATH',"include/font/");
require("include/fpdi.php");

$pdf= new fpdi('L','mm','Letter');

$pagecount = $pdf->setSourceFile("$template_file");
$tplidx = $pdf->ImportPage(1);

$pdf->addPage();
$pdf->useTemplate($tplidx);

$font_red   = hexdec("00");
$font_green = hexdec("00");
$font_blue  = hexdec("00");

$pdf->SetTextColor($font_red,$font_green,$font_blue);
$pdf->SetFillColor(hexdec("bb"),hexdec("bb"),hexdec("bb"));
$pdf->SetFont("Arial","",$document_font_size);

$school_name = $school_record['school_name'];


// Set parameters for this document
$max_rows = 190;
$columns = array(5,55,130,165,200,275);

$start_row = 5;
$incr = 4.0;


// Get set of classes in system
$results = db_query("SELECT * FROM classes WHERE school_num = $school_num ORDER BY sequence");
$classes = array();
while ($row = db_fetch_assoc($results)) {
   $classes[] = $row;
}
$classes[] = array('record_num' => 0);


// Process each class
$page_count = 0;
$prev_class = 0;
$curr_row = $max_rows;
for ($i = 0; $i < count($classes); $i++) {
   extract($classes[$i]);
   $class_num = $record_num;

   // Get list of people in class with an allergy
   $query = "select last_name,first_name,user_num,allergen from people as p,allergies as a, allergens as al " .
            "where p.school_num = $base_school_num " .
            "and p.class_num = $class_num " .
            "and a.school_num = $base_school_num " .
            "and a.people_num = p.record_num " .
            "and a.allergen_num = al.record_num " .
            "order by p.last_name,p.first_name,allergen";
   $students = db_query($query);

   $num_students = db_num_rows($students);

   if ($num_students > 0) {
      if ($page_count) {
         // Printed date line
         $pdf->SetFont("Arial","",$document_font_size - 1);
         $pdf->SetXY(5,$max_rows);
         $date = date("F j, Y",time());
         $pdf->Cell(100,$incr - 1,getLanguageText('TEXT-ALLERGIES') . ": $date",'0',0,'L');
         $pdf->Image('images/'.$school_record['logo_image'],5,$max_rows + 5,50);
         $pdf->addPage();
      }

      $page_count++;
      $curr_row = $start_row;

      $pdf->SetFont("Arial","B",$document_font_size + 2);
      $pdf->SetFillColor(hexdec("bb"),hexdec("bb"),hexdec("bb"));
      $pdf->SetXY($columns[0],$curr_row);
      $pdf->Cell(270,$incr + 1,"$school_name " . getLanguageText('TEXT-ALLERGY-REPORT'),'0',1,'L',true);

      $curr_row += $incr + 2;

      $class_info = getClassInfo($class_num);

      $pdf->SetFont("Arial","B",$document_font_size);
      $pdf->SetFillColor(hexdec("cc"),hexdec("cc"),hexdec("cc"));
      $pdf->SetXY($columns[0],$curr_row);
      $pdf->Cell(270,$incr,$class_info,'0',1,'L',true);
      $curr_row += $incr + 1;

      $pdf->SetFont("Arial","B",$document_font_size);
      $pdf->SetXY($columns[0],$curr_row);
      $width = $columns[1] - $columns[0];
      $pdf->Cell($width,$incr,getLanguageText('TEXT-NAME'),'0',1,'L',true);

      $pdf->SetXY($columns[1],$curr_row);
      $width = $columns[2] - $columns[1];
      $pdf->Cell($width,$incr,getLanguageText('TEXT-ALLERGEN'),'0',1,'L',true);

      $pdf->SetXY($columns[2],$curr_row);
      $width = $columns[5] - $columns[2];
      $pdf->Cell($width,$incr,getLanguageText('TEXT-ACCOUNT'),'0',1,'L',true);
      $curr_row += $incr;

      $pdf->SetFont("Arial","",$document_font_size);
      $pdf->SetFillColor(hexdec("dd"),hexdec("dd"),hexdec("dd"));
      $line_count = 0;

      while ($student = db_fetch_array($students)) {
         extract($student);
         $name = "$first_name $last_name";

         $contact_info = getContactInfo($user_num);

         $fill = false;
         if ($line_count % 2) $fill = true;
         $cnum = 0;
         $width = $columns[$cnum + 1] - $columns[$cnum];
         $pdf->SetXY($columns[$cnum],$curr_row);
         $pdf->Cell($width,$incr,$name,'0',1,'L',$fill);

         $cnum = 1;
         $width = $columns[$cnum + 1] - $columns[$cnum];
         $pdf->SetXY($columns[$cnum],$curr_row);
         $pdf->Cell($width,$incr,$allergen,'0',1,'L',$fill);

         $cnum = 2;
         $width = $columns[$cnum + 1] - $columns[$cnum];
         $pdf->SetXY($columns[$cnum],$curr_row);
         $pdf->Cell($width,$incr,$contact_info[0],'0',1,'L',$fill);

         $cnum = 3;
         $width = $columns[$cnum + 1] - $columns[$cnum];
         $pdf->SetXY($columns[$cnum],$curr_row);
         $pdf->Cell($width,$incr,$contact_info[1],'0',1,'L',$fill);

         $cnum = 4;
         $width = $columns[$cnum + 1] - $columns[$cnum];
         $pdf->SetXY($columns[$cnum],$curr_row);
         $pdf->Cell($width,$incr,$contact_info[2],'0',1,'L',$fill);

         $line_count++;
         $curr_row += $incr;
      }

      $curr_row += $incr + 2;
   }

}


$pdf->addPage();
$page_count++;
$curr_row = $start_row;

$pdf->SetFont("Arial","B",$document_font_size + 2);
$pdf->SetFillColor(hexdec("bb"),hexdec("bb"),hexdec("bb"));
$pdf->SetXY($columns[0],$curr_row);
$pdf->Cell(270,$incr + 1,"$school_name " . getLanguageText('TEXT-ALLERGY-REPORT'),'0',1,'L',true);

$curr_row += $incr + 2;

$title = getLanguageText('TEXT-SPECIAL-DIET-REQUESTS');

$pdf->SetFont("Arial","B",$document_font_size);
$pdf->SetFillColor(hexdec("cc"),hexdec("cc"),hexdec("cc"));
$pdf->SetXY($columns[0],$curr_row);
$pdf->Cell(270,$incr,$title,'0',1,'L',true);
$curr_row += $incr + 1;




// Get special diet requests
$query = "SELECT * FROM people WHERE school_num = $base_school_num AND diet_requests != '' ORDER BY last_name,first_name";
$people = db_query($query);
$num_students = db_num_rows($people);

if ($num_students) {
   $mode = "Diet";

   while ($row = db_fetch_assoc($people)) {
      extract($row);
      $name = "$first_name $last_name";

      $class_info = getClassInfo($class_num,'internal',1);
      $contact_info = getContactInfo($user_num);

      $fill = false;
      if ($line_count % 2) $fill = true;
      $cnum = 0;
      $width = $columns[$cnum + 1] - $columns[$cnum];
      $width = 270;
      $pdf->SetXY($columns[$cnum],$curr_row);
      $pdf->Cell($width,$incr,$name,'0',1,'L',$fill);

      $cnum = 1;
      $width = $columns[$cnum + 1] - $columns[$cnum];
      $pdf->SetXY($columns[$cnum],$curr_row);
      $pdf->Cell($width,$incr,$class_info,'0',1,'L',$fill);

      $cnum = 2;
      $col = 120;
      $width = 275 - $col;
      $pdf->SetXY($col,$curr_row);
      $pdf->Cell($width,$incr,$diet_requests,'0',1,'L',$fill,'',1);

      $line_count++;
      $curr_row += $incr;

      if ($curr_row >= $max_rows) {
         $pdf->addPage();
         $curr_row = $start_row + 3 * $incr + 3;
      }
   }
}


// Printed date line
$pdf->SetFont("Arial","",$document_font_size - 1);
$pdf->SetXY(5,$max_rows);
$date = date("F j, Y",time());
$pdf->Cell(100,$incr - 1,"Allergies: $date",'0',0,'L');
$pdf->Image('images/'.$school_record['logo_image'],5,$max_rows + 5,50);



// Output the completed PDF
header('Pragma: public');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Cache-Control: private',false);
header('Content-type: application/pdf');
header("Content-Disposition: attachment; filename=allergies.pdf");
header('Content-Transfer-Encoding: binary');

$pdf->Output("allergies.pdf","D");
return;

?>