// Flow of the file:
// Get variables, run essential queries
// Check for post data submitted. If exists, then process data (the data is the grades and comments for essay questions)
-// Check for userid, attemptid and for questionid. If found, print out the appropriate essay question attempts
+// Check for userid, attemptid, or gradeall and for questionid. If found, print out the appropriate essay question attempts
// Switch:
// first case: print out all essay questions in quiz and the number of ungraded attempts
// second case: print out all users and their attempts for a specific essay question
* Displays the report.
*/
function display($quiz, $cm, $course) {
- global $CFG;
+ global $CFG, $QTYPES;
$viewoptions = array('mode'=>'grading', 'q'=>$quiz->id);
- $action = optional_param('action', 'viewquestions', PARAM_ALPHA);
- if ($action !== 'viewquestions'){
- $viewoptions += array('action'=> $action);
- }
- $questionid = optional_param('questionid', 0, PARAM_INT);
- if ($questionid){
+
+ if ($questionid = optional_param('questionid', 0, PARAM_INT)){
$viewoptions += array('questionid'=>$questionid);
}
// grade question specific parameters
-
+ $gradeall = optional_param('gradeall', 0, PARAM_INT);
if ($userid = optional_param('userid', 0, PARAM_INT)){
$viewoptions += array('userid'=>$userid);
}
if ($attemptid = optional_param('attemptid', 0, PARAM_INT)){
$viewoptions += array('attemptid'=>$attemptid);
}
- if ($action !== 'viewquestions'){
- $viewoptions += array('action'=> $action);
+ if ($attemptid || $userid){
+ $gradeall = 0;
+ }
+ if ($gradeall){
+ $viewoptions += array('gradeall'=> $gradeall);
}
return true;
}
+ $gradeableqs = quiz_report_load_questions($quiz);
+ foreach ($gradeableqs as $qid => $questionformenu){
+ if (!$QTYPES[$questionformenu->qtype]->is_manual_graded()){
+ unset($gradeableqs[$qid]);
+ }
+ }
+
+ if (empty($gradeableqs)) {
+ print_heading(get_string('noessayquestionsfound', 'quiz'));
+ return false;
+ } else if (count($gradeableqs)==1){
+ $questionid = array_shift(array_keys($gradeableqs));
+ }
+
if (!empty($questionid)) {
- if (! $question = get_record('question', 'id', $questionid)) {
- print_error("Question with id $questionid not found");
+ if (!isset($gradeableqs[$questionid])){
+ error("Gradeable question with id $questionid not found");
+ } else {
+ $question =& $gradeableqs[$questionid];
}
$question->maxgrade = get_field('quiz_question_instances', 'grade', 'quiz', $quiz->id, 'question', $question->id);
// We need to add additional questiontype specific information to
// the question objects.
if (!get_question_options($questions)) {
- print_error("Unable to load questiontype specific question information");
+ error("Unable to load questiontype specific question information");
}
// This will have extended the question object so that it now holds
// all the information about the questions that may be needed later.
foreach($data->manualgrades as $uniqueid => $response) {
// get our attempt
if (! $attempt = get_record('quiz_attempts', 'uniqueid', $uniqueid)) {
- print_error('No such attempt ID exists');
+ error('No such attempt ID exists');
}
// Load the state for this attempt (The questions array was created earlier)
$this->users = get_users_by_capability($this->context, 'mod/quiz:attempt','','','','',$currentgroup,'',false);
$this->userids = implode(',', array_keys($this->users));
-
+ if(empty($this->users)) {
+ print_heading(get_string("noattempts", "quiz"));
+ return true;
+ }
+ $gradeablequestionids = implode(',',array_keys($gradeableqs));
+ $qattempts = quiz_get_total_qas_graded_and_ungraded($quiz, $gradeablequestionids, $this->userids);
+ if(empty($qattempts)) {
+ print_heading(get_string("noattempts", "quiz"));
+ return true;
+ }
+ $qmenu = array();
+ foreach ($gradeableqs as $qid => $questionformenu){
+ $a= new object();
+ $a->number = $gradeableqs[$qid]->number;
+ $a->name = $gradeableqs[$qid]->name;
+ $a->gradedattempts =$qattempts[$qid]->gradedattempts;
+ $a->totalattempts =$qattempts[$qid]->totalattempts;
+
+ $qmenu[$qid]= get_string('questiontitle', 'quiz_grading', $a);
+ }
+ if (count($gradeableqs)!=1){
+ $qurl = clone($this->viewurl);
+ $qurl->remove_params('questionid', 'attemptid');
+ $menu = popup_form(($qurl->out()).'&questionid=',$qmenu, 'questionid', $questionid, 'choose', '', '', true);
+ echo '<div class="mdl-align" style="clear:left;">'.$menu.'</div>';
+ }
+ if ($questionid){
+ print_heading($qmenu[$questionid]);
+ }
// our 3 different views
// the first one displays all of the manually graded questions in the quiz
// with the number of ungraded attempts for each question
// the third prints the question with a comment
// and grade form underneath it
- switch($action) {
- case 'viewquestions':
- $this->view_questions($quiz);
- break;
- case 'viewquestion':
- $this->view_question($quiz, $question);
- break;
- case 'grade':
- $this->print_questions_and_form($quiz, $question, $userid, $attemptid);
- break;
+ if ($gradeall || $userid || $attemptid){
+ $this->print_questions_and_form($quiz, $question, $userid, $attemptid);
+ } else if ($questionid){
+ $this->view_question($quiz, $question, $qattempts[$questionid]->totalattempts);
}
return true;
}
- /**
- * Prints a table containing all manually graded questions
- *
- * @param object $quiz Quiz object of the currrent quiz
- * @return boolean
- * @todo Look for the TODO in this code to see what still needs to be done
- **/
- function view_questions($quiz) {
- global $CFG, $QTYPE_MANUAL;
-
- if(empty($this->users)) {
- print_heading(get_string("noattempts", "quiz"));
- return true;
- }
-
- // setup the table
- $table = new stdClass;
- $table->head = array(get_string("essayquestions", "quiz"), get_string("ungraded", "quiz"));
- $table->align = array("left", "left");
- $table->wrap = array("wrap", "wrap");
- $table->width = "20%";
- $table->size = array("*", "*");
- $table->data = array();
-
- // get the essay questions
- $questionlist = quiz_questions_in_quiz($quiz->questions);
- $sql = "SELECT q.*, i.grade AS maxgrade, i.id AS instance".
- " FROM {$CFG->prefix}question q,".
- " {$CFG->prefix}quiz_question_instances i".
- " WHERE i.quiz = '$quiz->id' AND q.id = i.question".
- " AND q.id IN ($questionlist)".
- " AND q.qtype IN ($QTYPE_MANUAL)".
- " ORDER BY q.name";
- if (empty($questionlist) or !$questions = get_records_sql($sql)) {
- print_heading(get_string('noessayquestionsfound', 'quiz'));
- return false;
- }
-
- notify(get_string('essayonly', 'quiz_grading'));
-
- // get all the finished attempts by the users
- if ($attempts = get_records_select('quiz_attempts', "quiz = $quiz->id and timefinish > 0 AND userid IN ({$this->userids}) AND preview = 0", 'userid, attempt')) {
- foreach($questions as $question) {
-
- $link = "<a href=\"report.php?mode=grading&q=$quiz->id&action=viewquestion&questionid=$question->id\">".
- $question->name."</a>";
- // determine the number of ungraded attempts
- $ungraded = 0;
- foreach ($attempts as $attempt) {
- if (!$this->is_graded($question, $attempt)) {
- $ungraded++;
- }
- }
-
- $table->data[] = array($link, $ungraded);
- }
- print_table($table);
- } else {
- print_heading(get_string('noattempts', 'quiz'));
- }
-
- return true;
- }
-
/**
* Prints a table with users and their attempts
*
* @todo Add current grade to the table
* Finnish documenting
**/
- function view_question($quiz, $question) {
- global $CFG, $db;
+ function view_question($quiz, $question, $totalattempts) {
+ global $CFG;
$usercount = count($this->users);
}
// set up the pagesize
- $total = count_records_sql('SELECT COUNT(DISTINCT('.sql_concat('u.id', '\'#\'', 'COALESCE(qa.attempt, 0)').')) '.$from.$where);
- $table->pagesize(QUIZ_REPORT_DEFAULT_PAGE_SIZE, $total);
+ $table->pagesize(QUIZ_REPORT_DEFAULT_PAGE_SIZE, $totalattempts);
// get the attempts and process them
if ($attempts = get_records_sql($select.$from.$where.$sort,$table->get_page_start(), $table->get_page_size())) {
+ // grade all and "back" links
+ $link = "<strong><a href=\"report.php?mode=grading&gradeall=1&q=$quiz->id&questionid=$question->id\">".get_string('gradeall', 'quiz_grading', $totalattempts).'</a></strong>';
+ $table->add_data_keyed(array('grade'=> $link));
+ $table->add_separator();
foreach($attempts as $attempt) {
$picture = print_user_picture($attempt->userid, $quiz->course, $attempt->picture, false, true);
}
// link for the attempt
- $attemptlink = "<a $style href=\"report.php?mode=grading&action=grade&q=$quiz->id&questionid=$question->id&attemptid=$attempt->attemptid\">".
+ $attemptlink = "<a $style href=\"report.php?mode=grading&q=$quiz->id&questionid=$question->id&attemptid=$attempt->attemptid\">".
userdate($attempt->timefinish, get_string('strftimedatetime')).'</a>';
// grade all attempts for this user
- $gradelink = "<a href=\"report.php?mode=grading&action=grade&q=$quiz->id&questionid=$question->id&userid=$attempt->userid\">".
+ $gradelink = "<a href=\"report.php?mode=grading&q=$quiz->id&questionid=$question->id&userid=$attempt->userid\">".
get_string('grade').'</a>';
$table->add_data( array($picture, $userlink, $attemptlink, $gradelink) );
}
+ $table->add_separator();
+ $table->add_data_keyed(array('grade'=> $link));
}
- // grade all and "back" links
- $links = "<div class=\"boxaligncenter\"><a href=\"report.php?mode=grading&action=grade&q=$quiz->id&questionid=$question->id\">".get_string('gradeall', 'quiz').'</a> | '.
- "<a href=\"report.php?mode=grading&q=$quiz->id&action=viewquestions\">".get_string('backtoquestionlist', 'quiz').'</a></div>'.
// print everything here
- print_heading($question->name);
- echo $links;
echo '<div id="tablecontainer">';
$table->print_html();
echo '</div>';
- echo $links;
}
/**
WHERE sess.newest = state.id AND
sess.attemptid = $attempt->uniqueid AND
sess.questionid = $question->id")) {
- print_error('Could not find question state');
+ error('Could not find question state');
}
return question_state_is_graded($state);
'<input type="hidden" name="mode" value="grading" />'.
'<input type="hidden" name="q" value="'.$quiz->id.'" />'.
'<input type="hidden" name="sesskey" value="'.sesskey().'" />'.
- '<input type="hidden" name="action" value="viewquestion" />'.
'<input type="hidden" name="questionid" value="'.$question->id.'" />';
foreach ($attempts as $attempt) {
projects / moodle.git / commitdiff