<?php
$ValidAccess = 2010;
require_once("include/globals.php");

// Guarded session handling to avoid warnings and align with other modules
if (!empty($sessionName) && session_name() !== $sessionName) {
   session_name($sessionName);
}
if (session_status() === PHP_SESSION_NONE || session_id() === '') {
   session_start();
}


//
// Ensure that the user is logged in
//
if (SessionActive() != 1 || !UserLoggedIn()) {
   echo("<br>\n");
   $error_message = "Invalid Access";
   include "form.messages.php";
   exit();
}


// Ensure that only valid user types have access to this module
$AllowedUserTypes = array('SuperUser','System Administrator','Application Administrator','Communications Administrator','Administration Team','Schedule Team','Financial','Financial Team');
if (checkPermission($AllowedUserTypes) != 1) {
   echo("<br>\n");
   $error_message = getLanguageText('ERRORMSG-ACCESS-DENIED');
   include "form.messages.php";
   return;
}


$query = "SELECT * FROM people WHERE school_num = $base_school_num AND notes IS NOT NULL AND LENGTH(TRIM(notes)) > 0 ORDER BY people_type, last_name, first_name";
$people = db_query($query);


//
// Setup the 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;


// Set parameters for this document
$max_rows = 240;
$left_col = 15;
$name_col = 15;
$account_col = 55;
$email_col = 115;
$balance_col = 180;
$sched_col = 119;

$title_width = 185;
$start_row = 20;
$incr = 5.0;


//
// Setup PDF document
//
require("tcpdf/config/lang/eng.php");
require("tcpdf/tcpdf.php");

$logo_url = $school_record['logo_url'];
$logo_image = "images/" . $school_record['logo_image'];
$logo_row = $max_rows + 5;

$school_name = $school_record['school_name'];
$report_title = $school_record['school_name'];
$document_name = getLanguageText('TEXT-STUDENT-NOTES');


class PDF extends TCPDF {
   function Header() {
      global $incr, $left_col, $start_row, $title_width, $document_font, $document_font_size, $report_title, $report_subtitle, $school_record;

      // Print the header
      $this->SetFillColor(hexdec("ee"),hexdec("ee"),hexdec("ee"));
      $this->SetFont($document_font,"B",$document_font_size + 2);
      $this->SetXY($left_col,10);
      $this->Cell($title_width,$incr + 1,'--- '.$school_record['school_name'].' ---','0',1,'L',true);
   }

   function Footer() {
      global $incr, $left_col, $title_width, $max_rows, $document_font, $document_font_size, $document_name, $logo_image, $logo_url, $logo_row, $school_name;

      // Print the date
      $this->SetFont($document_font,"",$document_font_size - 1);
      $this->SetXY($left_col,$logo_row);
      $date = dateString('datetime');
      $this->Cell($title_width,$incr - 1,"$document_name: $date",'0',1,'R');

      $this->SetXY($left_col,$logo_row + $incr);
      $this->Cell($title_width,$incr - 1,"$school_name",'0',1,'R','',1);

      $this->Image($logo_image,10,$logo_row, 50);

      $this->SetXY(20,$logo_row + 9);
      $this->SetFont($document_font,"B",$document_font_size);
      $this->Cell($title_width,$incr,$logo_url,'0',1,'L');
   }
}

// Force exact physical size for Letter: 8.5 x 11 inches => 215.9mm x 279.4mm (portrait)
$pageFormat = array(215.9, 279.4);

$pdf= new PDF('P', 'mm', $pageFormat, true, 'UTF-8', false);

// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);

//set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);

//set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);

//set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);

$font_red   = hexdec("00");
$font_green = hexdec("00");
$font_blue  = hexdec("00");

$pdf->SetTextColor($font_red,$font_green,$font_blue);
$pdf->SetFont($document_font,"",$document_font_size);
$pdf->SetFillColor(hexdec("ee"),hexdec("ee"),hexdec("ee"));

$pdf->addPage();
$curr_row = $start_row;


// Process student records
$page_count = 0;
$prev_class = 0;
while ($row = db_fetch_array($people)) {
   extract($row);

   $name = $first_name . " " . $last_name;

   $fill = true;
   $pdf->SetXY($name_col,$curr_row);
   $pdf->Cell($title_width,$incr,$name,'0',1,'L',$fill,'',1);

   $curr_row += $incr + 1;

   $pdf->SetXY($name_col + 5,$curr_row);
   $pdf->MultiCell($title_width - 5,$incr,$notes,'0','L',false,1,'','',true,0,false,true);
   $curr_row = $pdf->GetY();
   $curr_row += $incr;
}


// 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=student-notes.pdf");
header('Content-Transfer-Encoding: binary');

$pdf->Output("student-notes.pdf","D");
exit();

?>