moodle/mod/choice/report.php
2004-02-15 08:17:45 +00:00

125 lines
3.7 KiB
PHP

<?PHP // $Id$
require_once("../../config.php");
require_once("lib.php");
require_variable($id); // course module
if (! $cm = get_record("course_modules", "id", $id)) {
error("Course Module ID was incorrect");
}
if (! $course = get_record("course", "id", $cm->course)) {
error("Course module is misconfigured");
}
require_login($course->id);
if (!isteacher($course->id)) {
error("Only teachers can look at this page");
}
if (!$choice = choice_get_choice($cm->instance)) {
error("Course module is incorrect");
}
$strchoice = get_string("modulename", "choice");
$strchoices = get_string("modulenameplural", "choice");
$strresponses = get_string("responses", "choice");
add_to_log($course->id, "choice", "report", "report.php?id=$cm->id", "$choice->id");
print_header("$course->shortname: $choice->name: $strresponses", "$course->fullname",
"<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a> ->
<a href=\"index.php?id=$course->id\">$strchoices</a> ->
<a href=\"view.php?id=$cm->id\">$choice->name</a> -> $strresponses", "");
/// Check to see if groups are being used in this choice
if ($groupmode = groupmode($course, $cm)) { // Groups are being used
$currentgroup = setup_and_print_groups($course, $groupmode, "report.php?id=$cm->id");
} else {
$currentgroup = false;
}
if ($currentgroup) {
$users = get_users_in_group($currentgroup, "u.firstname ASC");
} else {
$users = get_course_users($course->id, "u.firstname ASC");
}
if (!$users) {
print_heading(get_string("nousersyet"));
print_footer($course);
exit;
}
if ( $allanswers = get_records("choice_answers", "choice", $choice->id)) {
foreach ($allanswers as $aa) {
$answers[$aa->userid] = $aa;
}
} else {
$answers = array () ;
}
$timenow = time();
foreach ($choice->answer as $key => $answer) {
$useranswer[$key] = array();
}
foreach ($users as $user) {
if (!empty($answers[$user->id])) {
$answer = $answers[$user->id];
} else {
$answer->answer = 0;
}
$useranswer[(int)$answer->answer][] = $user;
}
foreach ($choice->answer as $key => $answer) {
if (!$choice->answer[$key]) {
unset($useranswer[$key]); // Throw away any data that doesn't apply
}
}
ksort($useranswer);
$tablewidth = (int) (100.0 / count($useranswer));
echo "<table cellpadding=\"5\" cellspacing=\"10\" align=\"center\">";
echo "<tr>";
foreach ($useranswer as $key => $answer) {
if ($key) {
echo "<th width=\"$tablewidth%\">";
} else {
echo "<th bgcolor=\"$THEME->body\" width=\"$tablewidth%\">";
}
echo choice_get_answer($choice, $key);
echo "</th>";
}
echo "</tr><tr>";
foreach ($useranswer as $key => $answer) {
if ($key) {
echo "<td width=\"$tablewidth%\" valign=top nowrap bgcolor=\"$THEME->cellcontent\">";
} else {
echo "<td width=\"$tablewidth%\" valign=top nowrap bgcolor=\"$THEME->body\">";
}
echo "<table width=\"100%\">";
foreach ($answer as $user) {
echo "<tr><td width=\"10\" nowrap>";
print_user_picture($user->id, $course->id, $user->picture);
echo "</td><td width=\"100%\" nowrap>";
echo "<p>".fullname($user, true)."</p>";
echo "</td></tr>";
}
echo "</table>";
echo "</td>";
}
echo "</tr></table>";
print_footer($course);
?>