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MDL-15170 "convert to use new tablelib api"
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jamiesensei
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Jun 6, 2008
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<?php // $Id$ | ||
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class quiz_report_overview_table extends table_sql { | ||
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var $useridfield = 'userid'; | ||
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var $candelete; | ||
var $reporturl; | ||
var $displayoptions; | ||
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function quiz_report_overview_table($quiz , $qmsubselect, $groupstudents, | ||
$students, $detailedmarks, $questions, $candelete, $reporturl, $displayoptions){ | ||
parent::table_sql('mod-quiz-report-overview-report'); | ||
$this->quiz = $quiz; | ||
$this->qmsubselect = $qmsubselect; | ||
$this->groupstudents = $groupstudents; | ||
$this->students = $students; | ||
$this->detailedmarks = $detailedmarks; | ||
$this->questions = $questions; | ||
$this->candelete = $candelete; | ||
$this->reporturl = $reporturl; | ||
$this->displayoptions = $displayoptions; | ||
} | ||
function build_table(){ | ||
global $CFG; | ||
if ($this->rawdata) { | ||
// Define some things we need later to process raw data from db. | ||
$this->strtimeformat = get_string('strftimedatetime'); | ||
parent::build_table(); | ||
//end of adding data from attempts data to table / download | ||
//now add averages at bottom of table : | ||
$averagesql = "SELECT AVG(qg.grade) AS grade " . | ||
"FROM {$CFG->prefix}quiz_grades qg " . | ||
"WHERE quiz=".$this->quiz->id; | ||
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$this->add_separator(); | ||
if ($this->is_downloading()){ | ||
$namekey = 'lastname'; | ||
} else { | ||
$namekey = 'fullname'; | ||
} | ||
if ($this->groupstudents){ | ||
$groupaveragesql = $averagesql." AND qg.userid IN ($this->groupstudents)"; | ||
$groupaverage = get_record_sql($groupaveragesql); | ||
$groupaveragerow = array($namekey => get_string('groupavg', 'grades'), | ||
'sumgrades' => round($groupaverage->grade, $this->quiz->decimalpoints), | ||
'feedbacktext'=> strip_tags(quiz_report_feedback_for_grade($groupaverage->grade, $this->quiz->id))); | ||
if($this->detailedmarks && $this->qmsubselect) { | ||
$avggradebyq = quiz_get_average_grade_for_questions($this->quiz, $this->groupstudents); | ||
$groupaveragerow += quiz_format_average_grade_for_questions($avggradebyq, $this->questions, $this->quiz, $this->is_downloading()); | ||
} | ||
$this->add_data_keyed($groupaveragerow); | ||
} | ||
$overallaverage = get_record_sql($averagesql." AND qg.userid IN ($this->students)"); | ||
$overallaveragerow = array($namekey => get_string('overallaverage', 'grades'), | ||
'sumgrades' => round($overallaverage->grade, $this->quiz->decimalpoints), | ||
'feedbacktext'=> strip_tags(quiz_report_feedback_for_grade($overallaverage->grade, $this->quiz->id))); | ||
if($this->detailedmarks && $this->qmsubselect) { | ||
$avggradebyq = quiz_get_average_grade_for_questions($this->quiz, $this->students); | ||
$overallaveragerow += quiz_format_average_grade_for_questions($avggradebyq, $this->questions, $this->quiz, $this->is_downloading()); | ||
} | ||
$this->add_data_keyed($overallaveragerow); | ||
} | ||
} | ||
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function wrap_html_start(){ | ||
if (!$this->is_downloading()) { | ||
if ($this->candelete) { | ||
// Start form | ||
$strreallydel = addslashes_js(get_string('deleteattemptcheck','quiz')); | ||
echo '<div id="tablecontainer">'; | ||
echo '<form id="attemptsform" method="post" action="' . $this->reporturl->out(true) . | ||
'" onsubmit="confirm(\''.$strreallydel.'\');">'; | ||
echo $this->reporturl->hidden_params_out(array(), 0, $this->displayoptions); | ||
echo '<div>'; | ||
} | ||
} | ||
} | ||
function wrap_html_finish(){ | ||
if (!$this->is_downloading()) { | ||
// Print "Select all" etc. | ||
if ($this->candelete) { | ||
echo '<table id="commands">'; | ||
echo '<tr><td>'; | ||
echo '<a href="javascript:select_all_in(\'DIV\',null,\'tablecontainer\');">'. | ||
get_string('selectall', 'quiz').'</a> / '; | ||
echo '<a href="javascript:deselect_all_in(\'DIV\',null,\'tablecontainer\');">'. | ||
get_string('selectnone', 'quiz').'</a> '; | ||
echo ' '; | ||
echo '<input type="submit" value="'.get_string('deleteselected', 'quiz_overview').'"/>'; | ||
echo '</td></tr></table>'; | ||
// Close form | ||
echo '</div>'; | ||
echo '</form></div>'; | ||
} | ||
} | ||
} | ||
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function col_checkbox($attempt){ | ||
if ($attempt->attempt){ | ||
return '<input type="checkbox" name="attemptid[]" value="'.$attempt->attempt.'" />'; | ||
} else { | ||
return ''; | ||
} | ||
} | ||
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function col_picture($attempt){ | ||
global $COURSE; | ||
return print_user_picture($attempt->userid, $COURSE->id, $attempt->picture, false, true); | ||
} | ||
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function col_timestart($attempt){ | ||
if ($attempt->attempt) { | ||
$startdate = userdate($attempt->timestart, $this->strtimeformat); | ||
if (!$this->is_downloading()) { | ||
return '<a href="review.php?q='.$this->quiz->id.'&attempt='.$attempt->attempt.'">'.$startdate.'</a>'; | ||
} else { | ||
return $startdate; | ||
} | ||
} else { | ||
return '-'; | ||
} | ||
} | ||
function col_timefinish($attempt){ | ||
if ($attempt->attempt) { | ||
if ($attempt->timefinish) { | ||
$timefinish = userdate($attempt->timefinish, $this->strtimeformat); | ||
if (!$this->is_downloading()) { | ||
return '<a href="review.php?q='.$this->quiz->id.'&attempt='.$attempt->attempt.'">'.$timefinish.'</a>'; | ||
} else { | ||
return $timefinish; | ||
} | ||
} else { | ||
return '-'; | ||
} | ||
} else { | ||
return '-'; | ||
} | ||
} | ||
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function col_duration($attempt){ | ||
if ($attempt->timefinish) { | ||
return format_time($attempt->duration); | ||
} elseif ($attempt->timestart) { | ||
return get_string('unfinished', 'quiz'); | ||
} else { | ||
return '-'; | ||
} | ||
} | ||
function col_sumgrades($attempt){ | ||
if ($attempt->timefinish) { | ||
$grade = quiz_rescale_grade($attempt->sumgrades, $this->quiz); | ||
if (!$this->is_downloading()) { | ||
$gradehtml = '<a href="review.php?q='.$this->quiz->id.'&attempt='.$attempt->attempt.'">'.$grade.'</a>'; | ||
if ($this->qmsubselect && $attempt->gradedattempt){ | ||
$gradehtml = '<div class="highlight">'.$gradehtml.'</div>'; | ||
} | ||
return $gradehtml; | ||
} else { | ||
return $grade; | ||
} | ||
} else { | ||
return '-'; | ||
} | ||
} | ||
function other_cols($colname, $attempt){ | ||
if (preg_match('/^qsgrade([0-9]+)$/', $colname, $matches)){ | ||
$questionid = $matches[1]; | ||
$question = $this->questions[$questionid]; | ||
$state = new object(); | ||
$state->event = $attempt->{'qsevent'.$questionid}; | ||
if (question_state_is_graded($state)) { | ||
$grade = quiz_rescale_grade($attempt->{'qsgrade'.$questionid}, $this->quiz); | ||
} else { | ||
$grade = '--'; | ||
} | ||
if (!$this->is_downloading()) { | ||
$grade = $grade.'/'.quiz_rescale_grade($question->grade, $this->quiz); | ||
return link_to_popup_window('/mod/quiz/reviewquestion.php?state='. | ||
$attempt->{'qsid'.$questionid}.'&number='.$question->number, | ||
'reviewquestion', $grade, 450, 650, get_string('reviewresponse', 'quiz'), | ||
'none', true); | ||
} else { | ||
return $grade; | ||
} | ||
} else { | ||
return NULL; | ||
} | ||
} | ||
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function col_feedbacktext($attempt){ | ||
if ($attempt->timefinish) { | ||
if (!$this->is_downloading()) { | ||
return quiz_report_feedback_for_grade(quiz_rescale_grade($attempt->sumgrades, $this->quiz), $this->quiz->id); | ||
} else { | ||
return strip_tags(quiz_report_feedback_for_grade(quiz_rescale_grade($attempt->sumgrades, $this->quiz), $this->quiz->id)); | ||
} | ||
} else { | ||
return '-'; | ||
} | ||
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} | ||
} | ||
?> |
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