<?

/*
 * This file is part of the 'Science Fair In A Box' project
 * SFIAB Website: http://www.sfiab.ca
 *
 * Copyright (C) 2005 Sci-Tech Ontario Inc <info@scitechontario.org>
 * Copyright (C) 2005 James Grant <james@lightbox.org>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation, version 2.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
?>
<?
require ('common.inc.php');
include 'register_participants.inc.php';
include './config/signaturepage_or_permissionform.php';
require ('lpdf.php');

global $pdo;

// anyone can access a sample, we dont need to be authenticated or anything for that
if ($_GET['sample']) {
	$registration_number = 12345;
	$registration_id = 0;
} else {
	// authenticate based on email address and registration number from the SESSION
	if (!$_SESSION['email']) {
		header('Location: register_participants.php');
		exit;
	}
	if (!$_SESSION['registration_number']) {
		header('Location: register_participants.php');
		exit;
	}

	$q = $pdo->prepare('SELECT registrations.id AS regid, students.id AS studentid, students.firstname FROM registrations,students '
		. "WHERE students.email='" . $_SESSION['email'] . "' "
		. "AND registrations.num='" . $_SESSION['registration_number'] . "' "
		. "AND registrations.id='" . $_SESSION['registration_id'] . "' "
		. 'AND students.registrations_id=registrations.id '
		. 'AND registrations.year=' . $config['FAIRYEAR'] . ' '
		. 'AND students.year=' . $config['FAIRYEAR']);
	$q->execute();
	$registration_number = $_SESSION['registration_number'];
	$registration_id = $_SESSION['registration_id'];
	

	show_pdo_errors_if_any($pdo);

	if ($q->rowCount() == 0) {
		header('Location: register_participants.php');
		exit;
	}
	$authinfo = $q->fetch(PDO::FETCH_OBJ);
}
// END OF AUTH, now lets try to generate a PDF using only PHP :) this should be fun!

$pdf = new lpdf(i18n($config['fairname']),
	i18n("Participant $participationform (" . $registration_number . ')'),
	$_SERVER['DOCUMENT_ROOT'] . $config['SFIABDIRECTORY'] . '/data/logo-200.gif');

$pdf->newPage();
$height['sigspace'] = 0.4;
$pdf->setFontSize(11);

/*
 * //The title of the fair
 *  $yloc=10.25;
 *  $height['title']=0.25;
 *  $height['subtitle']=0.22;
 *  $height['topbox']=0.8;
 *  $height['exhibitortitle']=0.2;
 *  $height['exhibitorbox']=1.3;
 *  $height['exhibitorsigtext']=0.13;
 *  $height['parenttitle']=0.2;
 *  $height['parentbox']=2.80;
 *  $height['parentsigtext']=0.13;
 */

if ($_GET['sample']) {
	$projectinfo->title = 'Sample Project Title';
	$projectinfo->division = 'Proj Division';
	$projectinfo->category = 'Proj Category';
	$studentinfo->firstname = 'SampleFirst';
	$studentinfo->lastname = 'SampleLast';
	$studentinfo->grade = '10';
	$studentinfoarray[] = $studentinfo;
	$rr->school = 'SampleSchool';
} else {
	// grab the project info
	$q = $pdo->prepare("SELECT projects.*, 
                        projectcategories.category, 
                        projectdivisions.division
                 FROM projects
                 JOIN projectdivisions ON projects.projectdivisions_id=projectdivisions.id
                 JOIN projectcategories ON projects.projectcategories_id=projectcategories.id
                 WHERE registrations_id='" . $_SESSION['registration_id'] . "' 
                        AND projects.year='" . $config['FAIRYEAR'] . "'
                        AND projectdivisions.year='" . $config['FAIRYEAR'] . "'
                        AND projectcategories.year='" . $config['FAIRYEAR'] . "'
                        ");
	$q->execute();
	$projectinfo = $q->fetch(PDO::FETCH_OBJ);

	$q = $pdo->prepare("SELECT * FROM students WHERE registrations_id='" . $_SESSION['registration_id'] . "' AND year='" . $config['FAIRYEAR'] . "'");
	$q->execute();
	while ($si = $q->fetch(PDO::FETCH_OBJ))
		$studentinfoarray[] = $si;
}

$topboxtext = i18n('Registration Number') . ': ' . $registration_number . "\n"
	. i18n('Project Title') . ": $projectinfo->title\n"
	. i18n($projectinfo->category) . ' / ' . i18n($projectinfo->division) . "\n";
if (count($studentinfoarray) > 1)
	$plural = 's';
else
	$plural = '';

$pdf->heading(i18n('Registration Summary'));
$pdf->addText($topboxtext);
$pdf->nextline();

$pdf->addTextX("Exhibitor$plural: ", 0.75);

foreach ($studentinfoarray AS $studentinfo) {
	if (!$_GET['sample']) {
		$qq = $pdo->prepare("SELECT school FROM schools WHERE id={$studentinfo->schools_id}");
		$qq->execute();
		$rr = $qq->fetch(PDO::FETCH_OBJ);
	}

	$pdf->addTextX("$studentinfo->firstname $studentinfo->lastname, Grade {$studentinfo->grade}, {$rr->school}", 1.5);
	$pdf->nextline();
}
// strip off the last comma
// add the newline
// $topboxtext.="\n";

$pdf->hr();

$q = $pdo->prepare("SELECT * FROM signaturepage WHERE name='exhibitordeclaration'");
$q->execute();
$r = $q->fetch(PDO::FETCH_OBJ);
if ($r->use) {
	$pdf->heading(i18n('Exhibitor Declaration'));

	$studentbox = $r->text;

	/*
	 * $studentbox="The following section is to be read and signed by the exhibitor$plural.\n\n".
	 * 		($plural?"We":"I")." certify that:\n".
	 * 		" - The preparation of this project is mainly ".($plural?"our":"my")." own work\n".
	 * 		" - ".($plural?"We":"I")." have read the rules and regulations and agree to abide by them\n".
	 * 		" - ".($plural?"We":"I")." agree that the decision of the judges will be final\n";
	 */
	$pdf->addText($studentbox);

	foreach ($studentinfoarray AS $studentinfo) {
		// we want to make sure the vspace, line, and text under the line dont
		// get wrapped onto multiple pages, so make sure we have enough space for the whole thing before we
		// start, and if we dont, make a new page.  normal stop for footer is at 0.9, so 1.65 gives 0.75 inches
		// which should be enough... i think :)
		if ($pdf->yloc < 1.65)
			$pdf->newPage();

		$pdf->vspace($height['sigspace']);

		// signature line
		$pdf->hline(1, 4.5);
		// date line
		$pdf->hline(5, 7);
		// go to next line
		$pdf->nextLine();

		// show their name
		$pdf->addTextX(i18n('%1 %2 (signature)', array($studentinfo->firstname, $studentinfo->lastname)), 1.25);
		// show the Date text
		$pdf->addTextX(i18n('Date'), 5.25);

		// go to next line
		$pdf->nextLine();
	}

	$pdf->hr();
}

$q = $pdo->prepare("SELECT * FROM signaturepage WHERE name='parentdeclaration'");
$q->execute();
$r = $q->fetch(PDO::FETCH_OBJ);
if ($r->use) {
	// now for the parent/guardian signatures
	$pdf->heading(i18n('Parent/Guardian Declaration'));

	$parentbox = $r->text;
	$pdf->addText($parentbox);

	foreach ($studentinfoarray AS $studentinfo) {
		// we want to make sure the vspace, line, and text under the line dont
		// get wrapped onto multiple pages, so make sure we have enough space for the whole thing before we
		// start, and if we dont, make a new page.  normal stop for footer is at 0.9, so 1.65 gives 0.75 inches
		// which should be enough... i think :)
		if ($pdf->yloc < 1.65)
			$pdf->newPage();

		$pdf->vspace($height['sigspace']);

		// signature line
		$pdf->hline(1, 4.5);

		// date line
		$pdf->hline(5, 7);
		$pdf->nextLine();

		// show their name
		$pdf->addTextX(i18n('Parent/Guardian of %1 %2 (signature)', array($studentinfo->firstname, $studentinfo->lastname)), 1.25);

		// show the Date text
		$pdf->addTextX(i18n('Date'), 5.25);
		$pdf->nextLine();
	}
	$pdf->hr();
}

$q = $pdo->prepare("SELECT * FROM signaturepage WHERE name='teacherdeclaration'");
$q->execute();
$r = $q->fetch(PDO::FETCH_OBJ);
if ($r->use) {
	// now for the teacher signature
	$pdf->heading(i18n('Teacher Declaration'));

	$teacherbox = $r->text;
	$pdf->addText($teacherbox);

	// we want to make sure the vspace, line, and text under the line dont
	// get wrapped onto multiple pages, so make sure we have enough space for the whole thing before we
	// start, and if we dont, make a new page.  normal stop for footer is at 0.9, so 1.65 gives 0.75 inches
	// which should be enough... i think :)
	if ($pdf->yloc < 1.65)
		$pdf->newPage();

	// we only need 1 teacher signature line, we can assume (maybe incorrectly) that both students
	// have the same teacher.. if they are not the same, then they can get the best teacher to sign
	// it doesnt matter.
	$pdf->vspace($height['sigspace']);

	// signature line
	$pdf->hline(1, 4.5);

	// date line
	$pdf->hline(5, 7);
	$pdf->nextLine();

	// show their name
	$pdf->addTextX(i18n('Teacher Signature'), 1.25);

	// show the Date text
	$pdf->addTextX(i18n('Date'), 5.25);
	$pdf->nextLine();

	$pdf->hr();
}

$q = $pdo->prepare("SELECT * FROM signaturepage WHERE name='regfee'");
$q->execute();
$r = $q->fetch(PDO::FETCH_OBJ);
if ($r->use) {
	// now for the teacher signature
	$pdf->heading(i18n('Registration Fee Summary'));
	$pdf->nextLine();

	list($regfee, $rfeedata) = computeRegistrationFee($registration_id);

	$pdf->addTextX(i18n('Item'), 3.5);
	$pdf->addTextX(i18n('Unit'), 5.1);
	$pdf->addTextX(i18n('Qty'), 5.5);
	$pdf->addTextX(i18n('Extended'), 5.9);
	$pdf->vspace(0.05);
	$pdf->hline(1.75, 6.75);
	foreach ($rfeedata as $rf) {
		$pdf->nextLine();
		$u = '$' . sprintf('%.02f', $rf['base']);
		$e = '$' . sprintf('%.02f', $rf['ext']);

		$pdf->addTextX($rf['text'], 2);
		$pdf->addTextX("$u", 5);
		$pdf->addTextX($rf['num'], 5.6);
		$pdf->addTextX("$e", 6);
	}
	$pdf->vspace(0.05);
	$pdf->hline(1.75, 6.75);
	$pdf->nextLine();
	$t = '$' . sprintf('%.02f', $regfee);

	$pdf->addTextX(i18n('Total (including all taxes)'), 4.2);
	$pdf->addTextX("$t", 6);
	$pdf->nextLine();

	$pdf->hr();
}

$q = $pdo->prepare("SELECT * FROM signaturepage WHERE name='postamble'");
$q->execute();
$r = $q->fetch(PDO::FETCH_OBJ);
if ($r->use) {
	// now for the teacher signature
	$pdf->heading(i18n('Additional Information'));

	$box = $r->text;
	$pdf->addText($box);
}

/*
 * header("Content-type: application/pdf");
 *  header("Content-disposition: inline; filename=sfiab_sig_".$_SESSION['registration_id'].".pdf");
 *  header("Content-length: ".strlen($pdfdata));
 */
echo $pdf->output();
?>