<?php
/*
here's the Copyright 2001, 2002 Douglas S. Blank
This program is part of the Edventure Course Management System.
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; either version 2 of the
License, or (at your option) any later version.
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; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
*/
include_once "ed_lib.php";
//
//the ed_lib.php is the mother of all the functions in edventure
// $edventure_state is name of function and title
//
// there is a mixture of logging in and testing/assessment material here
//
// go, and other shortcuts go here
if ($go == 'login') {
$edventure_state = 'login'; // complete below
} else if (! empty($go)) {
$go_plain = urldecode($go);
$go_plain = ereg_replace('__', ' ', $go_plain);
$go = ereg_replace(' ', '__', $go);
$edventure_state = 'desktop'; // something to make it open up course page/folders
$click = "My__Courses_" . $go . "_Homepage";
ed_header($go_plain);
exit();
} else if (! empty($mailto) and ! empty($edventure_id)) {
$edventure_state = 'desktop'; // something to make it open up course page/folders
$click = "My+Stuff_Send+Email";
// need to send subject, cc, bcc, here too
ed_header($click, "to=$mailto");
exit();
}
if ($click == 'take_assessment') {
// FIX: check passowrd, if needed
ed_plain_header();
$dbi = new dbi();
$dbi->query("SELECT * from exam WHERE manager_id = $mid and eid = $eid;");
display_exam($mid, $eid, 'take_exam', $dbi->value('ename'), "examine");
// eid, state, title, mode
// eid=exam id?
} else if ($click == 'Finish') {
// OR, SEND BACK FOR COMPLETION?
$click = '';
$edventure_state = 'main_menu';
ed_header_right($edventure_state);
// Record for all cases:
record_exam_answers($edventure_id, $f_manager_id, $f_exam_id);
$dbi = new dbi();
$dbi->query("SELECT * from exam where manager_id = $f_manager_id AND eid = $f_exam_id;");
// debrief:
print $dbi->value('debrief') . "<p>";
// FIX: email, instant, summary, or none
// print "Feedback: " . $dbi->value('feedback') . "<p>";
if ($dbi->value('feedback') == 'instant') {
$total_score = grade_exam($f_manager_id, $f_exam_id, $edventure_id, 1);
print "Score = $total_score<p>";
} else if ($dbi->value('feedback') == 'summary') {
$total_score = grade_exam($f_manager_id, $f_exam_id, $edventure_id);
print "Score = $total_score<p>";
} else if ($dbi->value('feedback') == 'email') {
$total_score = grade_exam($f_manager_id, $f_exam_id, $edventure_id);
print "Emailing results...<p>";
} else if ($dbi->value('feedback') == 'none') {
$total_score = grade_exam($f_manager_id, $f_exam_id, $edventure_id);
if ($dbi->value('type') == 'exam') {
print "Results will be given back in class.<p>";
} else if ($dbi->value('type') == 'survey') {
print "Survey received! <p>";
}
}
// store it in the gradebook
$gradebook = $dbi->value('gradebook');
$course_id = $dbi->value('course_id');
if (! empty($gradebook)) {
$dbi->query("INSERT into gradebook (course_id, gname, id, grade) VALUES ('$course_id', '$gradebook', '$edventure_id', $total_score);");
}
print "Click <a href=index.php>HERE</a> to continue.";
ed_footer();
} else if ($edventure_state == 'validate_login') {
validate_login(); // this will handle headers
} else if ($edventure_state == 'Edventure_Log__out' or $edventure__state == 'logout') {
$edventure_state = 'main_menu';
ed_header(ucwords(ereg_replace('_', ' ', $edventure_state)));
// what does ucwords mean? uncommon?
logout();
main_menu();
ed_footer();
} else if (function_exists($edventure_state)) {
ed_header(ucwords(ereg_replace('_', ' ', $edventure_state)));
$edventure_state();
ed_footer();
} else { // this could be state = '', an error, or a hack
$edventure_state = 'main_menu';
ed_header(ucwords(ereg_replace('_', ' ', $edventure_state)));
// this is where the parser complains
//Fatal error: Call to undefined function: ed_header() in /var/www/html/edventure/index.php
//
main_menu();
ed_footer();
}
?>
