/**
* Prints questions with comment and grade form underneath each question
*
* @return void
* @todo Finish documenting this function
**/
function print_questions_and_form($quiz, $question, $userid, $attemptid, $gradeungraded, $gradenextungraded, $ungraded)
{
global $CFG, $DB, $OUTPUT;
$context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
$questions[$question->id] =& $question;
$usehtmleditor = can_use_html_editor();
list($select, $from, $where, $params) = $this->attempts_sql($quiz->id, false, $question->id, $userid, $attemptid, $gradeungraded, $gradenextungraded);
$sort = 'ORDER BY u.firstname, u.lastname, qa.attempt ASC';
if ($gradenextungraded) {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params, 0, QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE);
} else {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params);
}
if ($attempts) {
$firstattempt = current($attempts);
$fullname = fullname($firstattempt);
if ($gradeungraded) {
// getting all ungraded attempts
echo $OUTPUT->heading(get_string('gradingungraded', 'quiz_grading', $ungraded), 3);
} else {
if ($gradenextungraded) {
// getting next ungraded attempts
echo $OUTPUT->heading(get_string('gradingnextungraded', 'quiz_grading', QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE), 3);
} else {
if ($userid) {
echo $OUTPUT->heading(get_string('gradinguser', 'quiz_grading', $fullname), 3);
} else {
if ($attemptid) {
$a = new object();
$a->fullname = $fullname;
$a->attempt = $firstattempt->attempt;
echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a), 3);
} else {
echo $OUTPUT->heading(get_string('gradingall', 'quiz_grading', count($attempts)), 3);
}
}
}
}
// Display the form with one part for each selected attempt
echo '<form method="post" action="report.php" class="mform" id="manualgradingform">' . '<input type="hidden" name="mode" value="grading" />' . '<input type="hidden" name="q" value="' . $quiz->id . '" />' . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . '<input type="hidden" name="questionid" value="' . $question->id . '" />';
foreach ($attempts as $attempt) {
// Load the state for this attempt (The questions array was created earlier)
$states = get_question_states($questions, $quiz, $attempt);
// The $states array is indexed by question id but because we are dealing
// with only one question there is only one entry in this array
$state =& $states[$question->id];
$options = quiz_get_reviewoptions($quiz, $attempt, $context);
unset($options->questioncommentlink);
$options->readonly = 1;
if (question_state_is_graded($state)) {
$gradedclass = 'main highlightgraded';
$gradedstring = ' ' . get_string('graded', 'quiz_grading');
} else {
$gradedclass = 'main';
$gradedstring = '';
}
$a = new object();
$a->fullname = fullname($attempt, true);
$a->attempt = $attempt->attempt;
// print the user name, attempt count, the question, and some more hidden fields
echo '<div class="boxaligncenter" width="80%" style="clear:left;padding:15px;">';
echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a) . $gradedstring, 3, $gradedclass);
// Print the question, without showing any previous comment.
$copy = $state->manualcomment;
$state->manualcomment = '';
$options->noeditlink = true;
print_question($question, $state, '', $quiz, $options);
// The print the comment and grade fields, putting back the previous comment.
$state->manualcomment = $copy;
question_print_comment_fields($question, $state, 'manualgrades[' . $attempt->uniqueid . ']', $quiz, get_string('manualgrading', 'quiz'));
echo '</div>';
}
echo '<div class="boxaligncenter"><input type="submit" value="' . get_string('savechanges') . '" /></div>' . '</form>';
} else {
echo $OUTPUT->notification(get_string('noattemptstoshow', 'quiz'));
}
}
/**
* Print the fields of the comment form for questions in this attempt.
* @param $slot which question to output the fields for.
* @param $prefix Prefix to add to all field names.
*/
public function question_print_comment_fields($slot, $prefix)
{
// Work out a nice title.
$student = get_record('user', 'id', $this->get_userid());
$a = new object();
$a->fullname = fullname($student, true);
$a->attempt = $this->get_attempt_number();
question_print_comment_fields($this->quba->get_question_attempt($slot), $prefix, $this->get_display_options(true)->markdp, get_string('gradingattempt', 'quiz_grading', $a));
}
/**
* Print the fields of the comment form for questions in this attempt.
* @param $questionid a question id.
* @param $prefix Prefix to add to all field names.
*/
public function question_print_comment_fields($questionid, $prefix)
{
global $DB;
$this->ensure_question_loaded($questionid);
$this->ensure_state_loaded($questionid);
/// Work out a nice title.
$student = $DB->get_record('user', array('id' => $this->get_userid()));
$a = new stdClass();
$a->fullname = fullname($student, true);
$a->attempt = $this->get_attempt_number();
question_print_comment_fields($this->questions[$questionid], $this->states[$questionid], $prefix, $this->quiz, get_string('gradingattempt', 'quiz_grading', $a));
}
