science-ation/register_participants_project.php

<?

/*
 * 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.
 */

// This file was modified Jan of 2014 by Richard Sin
// Added project type.

?>
<?
require ('common.inc.php');
include 'register_participants.inc.php';

// 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;
}

global $pdo;

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

if ($q->rowCount() == 0) {
	header('Location: register_participants.php');
	exit;
}
$authinfo = $q->fetch(PDO::FETCH_OBJ);

// send the header
send_header('Participant Registration - Project Information');

echo '<a href="register_participants_main.php">&lt;&lt; ' . i18n('Back to Participant Registration Summary') . '</a><br />';
echo '<br />';

$studentstatus = studentStatus();
if ($studentstatus != 'complete') {
	echo error(i18n('Please complete the <a href="register_participants_students.php">Student Information Page</a> first'));
	send_footer();
	exit;
}

if (get_value_from_array($_POST, 'action') == 'save') {
	if (registrationFormsReceived()) {
		echo error(i18n('Cannot make changes to forms once they have been received by the fair'));
	} else if (registrationDeadlinePassed()) {
		echo error(i18n('Cannot make changes to forms after registration deadline'));
	} else {
		// first, lets make sure this project really does belong to them
		$q = $pdo->prepare("SELECT * FROM projects WHERE id=? AND registrations_id=? AND year=?");
		$q->execute([$_POST['id'], $_SESSION['registration_id'], $config['FAIRYEAR']]);
		if ($q->rowCount() == 1) {
			$summarywords = preg_split('/[\s,]+/', $_POST['summary']);
			$summarywordcount = count($summarywords);
			if ($summarywordcount > $config['participant_project_summary_wordmax'] || $summarywordcount < $config['participant_project_summary_wordmin'])
				$summarycountok = 0;
			else
				$summarycountok = 1;

			if ($config['participant_project_title_charmax'] && strlen(stripslashes($_POST['title'])) > $config['participant_project_title_charmax'])  // 0 for no limit, eg 255 database field limit
			{
				$title = substr(stripslashes($_POST['title']), 0, $config['participant_project_title_charmax']);
				echo error(i18n('Project title truncated to %1 characters', array($config['participant_project_title_charmax'])));
			} else
				$title = stripslashes($_POST['title']);

			if ($config['participant_short_title_enable'] == 'yes' &&
				$config['participant_short_title_charmax'] &&
				strlen(stripslashes($_POST['shorttitle'])) > $config['participant_short_title_charmax'])  // 0 for no limit, eg 255 database field limit
			{
				$shorttitle = substr(stripslashes($_POST['shorttitle']), 0, $config['participant_short_title_charmax']);
				echo error(i18n('Short project title truncated to %1 characters', array($config['participant_short_title_charmax'])));
			} else
				$shorttitle = stripslashes($_POST['shorttitle']);

			$stmt = $pdo->prepare('UPDATE projects SET 
				title=?, 
				shorttitle=?, 
				projectdivisions_id=?, 
				projecttype=?, 
				language=?, 
				req_table=?, 
				req_electricity=?, 
				req_special=?, 
				human_participants=?, 
				animal_participants=?, 
				summary=?,
				summarycountok=?
				WHERE id=?');
			$stmt->execute([$title,$shorttitle,intval($_POST['projectdivisions_id']),stripslashes($_POST['projecttype']),
			stripslashes($_POST['language']),stripslashes($_POST['req_table']),stripslashes($_POST['req_electricity']),
			stripslashes($_POST['req_special']),stripslashes($_POST['human_participants']),stripslashes($_POST['animal_participants']),
			stripslashes($_POST['summary']),$summarycountok,$_POST['id']]);
			show_pdo_errors_if_any($pdo);
			echo notice(i18n('Project information successfully updated'));
		} else {
			echo error(i18n('Invalid project to update'));
		}
	}
}

// now lets find out their MAX grade, so we can pre-set the Age Category
$q = $pdo->prepare("SELECT MAX(grade) AS maxgrade FROM students WHERE registrations_id=?");
$q->execute([$_SESSION['registration_id']]);
$gradeinfo = $q->fetch(PDO::FETCH_OBJ);

// now lets grab all the age categories, so we can choose one based on the max grade
$q = $pdo->prepare("SELECT * FROM projectcategories WHERE year=? ORDER BY id");
$q->execute([$config['FAIRYEAR']]);
while ($r = $q->fetch(PDO::FETCH_OBJ)) {
	// save these in an array, just incase we need them later (FIXME: remove this array if we dont need it)
	$agecategories[$r->id]['category'] = $r->category;
	$agecategories[$r->id]['mingrade'] = $r->mingrade;
	$agecategories[$r->id]['maxgrade'] = $r->maxgrade;

	if ($gradeinfo->maxgrade >= $r->mingrade && $gradeinfo->maxgrade <= $r->maxgrade) {
		$projectcategories_id = $r->id;
	}
}
// now select their project info
$q = $pdo->prepare("SELECT * FROM projects WHERE registrations_id=? AND year=?");
$q->execute([$_SESSION['registration_id'], $config['FAIRYEAR']]);
// check if it exists, if we didnt find any record, lets insert one
if ($q->rowCount() == 0) {
	$stmt = $pdo->prepare("INSERT INTO projects (registrations_id,projectcategories_id,year) VALUES (?,?,?)");
	$stmt->execute([$_SESSION['registration_id'],$projectcategories_id,$config['FAIRYEAR']]);
	// now query the one we just inserted

	$q = $pdo->prepare("SELECT * FROM projects WHERE registrations_id=? AND year=?");
	$q->execute([$_SESSION['registration_id'], $config['FAIRYEAR']]);
}
$projectinfo = $q->fetch(PDO::FETCH_OBJ);

// make sure that if they changed their grade on the student page, we update their projectcategories_id accordingly
if ($projectcategories_id && $projectinfo->projectcategories_id != $projectcategories_id) {
	echo notice(i18n('Age category changed, updating to %1', array($agecategories[$projectcategories_id]['category'])));
	$stmt = $pdo->prepare("UPDATE projects SET projectcategories_id=? WHERE id=?");
	$stmt->execute([$projectcategories_id, $projectinfo->id]);
}

// output the current status
$newstatus = projectStatus();
if ($newstatus != 'complete') {
	echo error(i18n('Project Information Incomplete'));
} else if ($newstatus == 'complete') {
	echo happy(i18n('Project Information Complete'));
}
?>

<script language="javascript" type="text/javascript">
function countwords()
{
	var wordmax=<?= $config['participant_project_summary_wordmax']; ?>;
	var wordmin=<?= $config['participant_project_summary_wordmin']; ?>;
	var summaryobj=document.getElementById('summary');
	var wordcountobj=document.getElementById('wordcount');
	var wordcountmessageobj=document.getElementById('wordcountmessage');

	var wordarray=summaryobj.value.replace(/\s+/g," ").split(" ");
	var wordcount=wordarray.length;

	if(wordcount>wordmax || wordcount<wordmin)
		wordcountmessageobj.className="incomplete";
	else
		wordcountmessageobj.className="complete";
		
	wordcountobj.innerHTML=wordcount;
}
</script>
<?

echo "<form name=\"projectform\" method=\"post\" action=\"register_participants_project.php\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save\">\n";
echo "<input type=\"hidden\" name=\"id\" value=\"$projectinfo->id\">\n";
echo "<table>\n";
echo '<tr><td>' . i18n('Project Title') . ': </td><td><input type="text" name="title" size="50" value="' . htmlspecialchars($projectinfo->title) . '" />' . REQUIREDFIELD;
if ($config['participant_project_title_charmax'])
	echo i18n('(Max %1 characters)', array($config['participant_project_title_charmax']));
echo "</td></tr>\n";
if ($config['participant_short_title_enable'] == 'yes') {
	echo '<tr><td>' . i18n('Short Project Title') . ': </td><td><input type="text" name="shorttitle" size="50" value="' . htmlspecialchars($projectinfo->shorttitle) . '" />' . REQUIREDFIELD;
	if ($config['participant_short_title_charmax'])
		echo i18n('(Max %1 characters)', array($config['participant_short_title_charmax']));
	echo "</td></tr>\n";
}
echo '<tr><td>' . i18n('Age Category') . ': </td><td>';
echo i18n($agecategories[$projectcategories_id]['category']);
echo ' (' . i18n('Grades %1-%2', array($agecategories[$projectcategories_id]['mingrade'], $agecategories[$projectcategories_id]['maxgrade'])) . ')';
echo '</td></tr>';
echo '<tr><td>' . i18n('Division') . ': </td><td>';

// ###### Feature Specific - filtering divisions by category
if ($config['filterdivisionbycategory'] == 'yes') {
	$q = $pdo->prepare('SELECT projectdivisions.* FROM projectdivisions,projectcategoriesdivisions_link WHERE projectdivisions.id=projectdivisions_id AND projectcategories_id=' . $projectcategories_id . " AND projectdivisions.year=? AND projectcategoriesdivisions_link.year=? ORDER BY division");
	$q->execute([$config['FAIRYEAR'],$config['FAIRYEAR']]);
	show_pdo_errors_if_any($pdo);
} else
	$q = $pdo->prepare("SELECT * FROM projectdivisions WHERE year=? ORDER BY division");
$q->execute([$config['FAIRYEAR']]);
echo '<select name="projectdivisions_id">';
echo '<option value="">' . i18n('Select a division') . "</option>\n";
while ($r = $q->fetch(PDO::FETCH_OBJ)) {
	if ($r->id == $projectinfo->projectdivisions_id)
		$sel = 'selected="selected"';
	else
		$sel = '';
	echo "<option $sel value=\"$r->id\">" . htmlspecialchars(i18n($r->division)) . "</option>\n";
}
echo '</select>' . REQUIREDFIELD;
if ($config['usedivisionselector'] == 'yes') {
	?>
 	<script language="javascript" type="text/javascript">

	function openDivSelWindow()
	{
		divselwin=window.open('register_participants_project_divisionselector.php','divsel','width=500,height=220,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no')
		if(divselwin.opener==null) divselwin.opener=self;
		return false;
	}
	</script>
	<?

	echo '&nbsp;<a href="#" onClick="openDivSelWindow(); return false;">' . i18n('Division Selector') . '</a>';
}
echo '</td></tr>';

if ($config['project_type'] == 'yes') {
	$q = $pdo->prepare('SELECT * FROM projecttypes ORDER BY type');
	$q->execute();
	echo '<tr><td>' . i18n('Project Type') . ': </td><td>';
	echo "<select name=\"projecttype\">\n";
	echo '<option value="">' . i18n('Select a project') . "</option>\n";

	while ($r = $q->fetch(PDO::FETCH_OBJ)) {
		if ($r->type == $projectinfo->projecttype) {
			$sel = 'selected="selected"';
		} else {
			$sel = '';
		}
		echo "<option $sel value=\"$r->type\">" . htmlspecialchars(i18n($r->type)) . "</option>\n";
	}
	echo '</select>' . REQUIREDFIELD . '</td></tr>';
}

echo '<tr><td>' . i18n('Language') . ': </td><td>';
echo "<select name=\"language\">\n";

if ($projectinfo->language)
	$currentlang = $projectinfo->language;
else
	$currentlang = $_SESSION['lang'];

foreach ($config['languages'] AS $key => $val) {
	if ($currentlang == $key)
		$selected = 'selected="selected"';
	else
		$selected = '';

	echo "<option $selected value=\"$key\">$val</option>";
}
echo '</select>' . REQUIREDFIELD;
echo ' ' . i18n('This is the language you wish to be judged in!') . '</td></tr>';

echo '<tr><td>' . i18n('Requirements') . ': </td><td>';
echo '<table>';

if ($config['participant_project_table'] == 'no') {
	// if we arent asking them if they want a table or not, then we set it to 'yes' assuming everyone will get a table
	echo ' <input type="hidden" name="req_table" value="yes" />';
} else {
	echo '<tr>';
	echo ' <td>' . i18n('Table') . REQUIREDFIELD . '</td>';
	if ($projectinfo->req_table == 'yes')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"req_table\" value=\"yes\" />Yes</td>";
	echo ' <td width="20">&nbsp;</td>';
	if ($projectinfo->req_table == 'no')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"req_table\" value=\"no\" />No</td>";
	echo '</tr>';
}

if ($config['participant_project_electricity'] == 'no') {
	// if we arent asking them if they want electricity or not, then we set it to 'yes' assuming everyone will get electricity
	echo ' <input type="hidden" name="req_electricity" value="yes" />';
} else {
	echo '<tr>';
	echo ' <td>' . i18n('Electricity') . REQUIREDFIELD . '</td>';
	if ($projectinfo->req_electricity == 'yes')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"req_electricity\" value=\"yes\" />Yes</td>";
	echo ' <td width="20">&nbsp;</td>';
	if ($projectinfo->req_electricity == 'no')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"req_electricity\" value=\"no\" />No</td>";
	echo '</tr>';
}

echo '<tr>';
echo ' <td>' . i18n('Special') . '</td>';
echo " <td colspan=\"3\"><input type=\"text\" name=\"req_special\" value=\"$projectinfo->req_special\" /></td>";
echo '</tr>';

echo '</table>';

echo '</td></tr>';

if ($config['ethics_questions'] == 'yes')
// If we have set ethics questions to yes then ask the ethics questions!
{
	echo '<tr><td>' . i18n('Ethics Questions') . ':</td><td>';
	echo '<table>';
	echo '<tr>';
	echo ' <td>' . i18n('My project involves human participants') . REQUIREDFIELD . '</td>';
	if ($projectinfo->human_participants == 'yes')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"human_participants\" value=\"yes\" />Yes</td>";
	echo ' <td width="20">&nbsp;</td>';
	if ($projectinfo->human_participants == 'no')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"human_participants\" value=\"no\" />No</td>";
	echo '</tr>';

	echo '<tr>';
	echo ' <td>' . i18n('My project involves animals') . REQUIREDFIELD . '</td>';
	if ($projectinfo->animal_participants == 'yes')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"animal_participants\" value=\"yes\" />Yes</td>";
	echo ' <td width="20">&nbsp;</td>';
	if ($projectinfo->animal_participants == 'no')
		$check = 'checked="checked"';
	else
		$check = '';
	echo " <td><input $check type=\"radio\" name=\"animal_participants\" value=\"no\" />No</td>";
	echo '</tr>';
	echo '</table>';
}

echo '<tr><td>' . i18n('Summary') . ': </td><td><textarea onchange=\'countwords()\' onkeypress=\'countwords()\' cols="60" rows="12" id="summary" name="summary">' . htmlspecialchars($projectinfo->summary) . '</textarea>' . REQUIREDFIELD . '<br />';

$summarywords = preg_split('/[\s,]+/', trim($projectinfo->summary));
$summarywordcount = count($summarywords);
if ($summarywordcount > $config['participant_project_summary_wordmax'])
	echo '<div id="wordcountmessage" class="incomplete">';
else
	echo '<div id="wordcountmessage" class="complete">';

echo "<span id=\"wordcount\">$summarywordcount</span>/";
echo i18n('%1 words maximum', array($config['participant_project_summary_wordmax']));
if ($config['participant_project_summary_wordmin'] > 0) {
	echo i18n(', %1 words minimum', array($config['participant_project_summary_wordmin']));
}
echo '</div>';

echo '</td></tr>';

echo '</table>';
echo '<input type="submit" value="' . i18n('Save Project Information') . "\" />\n";
echo '</form>';

send_footer();
?>