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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Adding session support for exams report see BT#8199

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1.9.x
Julio Montoya 11 years ago
parent ef2e630894
commit bd0320a441
1 changed files with 230 additions and 145 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 375
      main/tracking/exams.php

375
main/tracking/exams.php
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@ -12,6 +12,10 @@ $language_file = array('registration', 'index', 'tracking', 'exercice','survey')
require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'pear/Spreadsheet_Excel_Writer/Writer.php';
$toolTable = Database::get_course_table(TABLE_TOOL_LIST);
$quizTable = Database::get_course_table(TABLE_QUIZ_TEST);
$exerciseStatsTable = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$this_section = SECTION_TRACKING;
$is_allowedToTrack = $is_courseAdmin || $is_platformAdmin || $is_courseCoach || $is_sessionAdmin;
@ -19,18 +23,17 @@ if (!$is_allowedToTrack) {
api_not_allowed();
}
$export_to_xls = false;
$exportToXLS = false;
if (isset($_GET['export'])) {
$export_to_xls = true;
$exportToXLS = true;
}
$tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
if (api_is_platform_admin() && empty($_GET['cidReq'])) {
$global = true;
} else {
$global = false;
}
$courseList = array();
if ($global) {
$temp = CourseManager::get_courses_list();
@ -50,13 +53,12 @@ if ($global) {
$form->addElement('hidden', 'view', 'admin');
} else {
// Get exam lists
$t_quiz = Database::get_course_table(TABLE_QUIZ_TEST);
$course_id = api_get_course_int_id();
$sql = "SELECT quiz.title,id FROM $t_quiz AS quiz
$courseId = api_get_course_int_id();
$sql = "SELECT quiz.title, id FROM $quizTable AS quiz
WHERE
c_id = $course_id AND
active='1'
c_id = $courseId AND
active='1' AND
session_id = $sessionId
ORDER BY quiz.title ASC";
$result = Database::query($sql);
@ -71,11 +73,11 @@ if ($global) {
$form->addElement('style_submit_button', 'submit', get_lang('Filter'), 'class="search"');
$filter_score = isset($_REQUEST['score']) ? intval($_REQUEST['score']) : 70;
$exercise_id = isset($_REQUEST['exercise_id']) ? intval($_REQUEST['exercise_id']) : 0;
$exerciseId = isset($_REQUEST['exercise_id']) ? intval($_REQUEST['exercise_id']) : 0;
$form->setDefaults(array('score' => $filter_score));
if (!$export_to_xls) {
if (!$exportToXLS) {
Display :: display_header(get_lang('Reporting'));
echo '<div class="actions">';
if ($global) {
@ -85,29 +87,53 @@ if (!$export_to_xls) {
echo '</a>';
echo '<span style="float:right">';
echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exercise_id.'">'.Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.Display::return_icon('printer.png',get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="'.api_get_self().'?export=1&score='.$filter_score.'&exercise_id='.$exerciseId.'&'.api_get_cidreq().'">'.
Display::return_icon('export_excel.png',get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.
Display::return_icon('printer.png',get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
echo '</span>';
$menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher');
$menuItems[] = Display::url(
Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), 32),
api_get_path(WEB_CODE_PATH).'mySpace/?view=teacher'
);
if (api_is_platform_admin()) {
$menu_items[] = Display::url(Display::return_icon('star.png', get_lang('AdminInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=admin');
$menuItems[] = Display::url(
Display::return_icon('star.png', get_lang('AdminInterface'), array(), 32),
api_get_path(WEB_CODE_PATH).'mySpace/index.php?view=admin'
);
} else {
$menu_items[] = Display::url(Display::return_icon('star.png', get_lang('CoachInterface'), array(), 32), api_get_path(WEB_CODE_PATH).'mySpace/?view=coach');
$menuItems[] = Display::url(
Display::return_icon('star.png', get_lang('CoachInterface'), array(), 32),
api_get_path(WEB_CODE_PATH).'mySpace/index.php?view=coach'
);
}
$menu_items[] = Display::return_icon('quiz_na.png', get_lang('ExamTracking'), array(), 32);
$menuItems[] = Display::return_icon('quiz_na.png', get_lang('ExamTracking'), array(), 32);
$nb_menu_items = count($menu_items);
if ($nb_menu_items>1) {
foreach ($menu_items as $key=> $item) {
$nb_menu_items = count($menuItems);
if ($nb_menu_items > 1) {
foreach ($menuItems as $key=> $item) {
echo $item;
}
}
} else {
echo Display::url(Display::return_icon('user.png', get_lang('StudentsTracking'), array(), 32), 'courseLog.php?'.api_get_cidreq().'&amp;studentlist=true');
echo Display::url(Display::return_icon('course.png', get_lang('CourseTracking'), array(), 32), 'courseLog.php?'.api_get_cidreq().'&amp;studentlist=false');
echo Display::url(Display::return_icon('tools.png', get_lang('ResourcesTracking'), array(), 32), 'courseLog.php?'.api_get_cidreq().'&amp;studentlist=resouces');
echo Display::url(Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), array(), 32), api_get_self().'?'.api_get_cidreq().'&amp;export=1&amp;score='.$filter_score.'&amp;exercise_id='.$exercise_id);
echo Display::url(
Display::return_icon('user.png', get_lang('StudentsTracking'), array(), 32),
'courseLog.php?'.api_get_cidreq().'&amp;studentlist=true'
);
echo Display::url(
Display::return_icon('course.png', get_lang('CourseTracking'), array(), 32),
'courseLog.php?'.api_get_cidreq().'&amp;studentlist=false'
);
echo Display::url(
Display::return_icon('tools.png', get_lang('ResourcesTracking'), array(), 32),
'courseLog.php?'.api_get_cidreq().'&amp;studentlist=resouces'
);
echo Display::url(
Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), array(), 32),
api_get_self().'?'.api_get_cidreq().'&amp;export=1&amp;score='.$filter_score.'&amp;exercise_id='.$exerciseId
);
}
echo '</div>';
@ -128,7 +154,7 @@ if ($global) {
$html .= '<th>'.get_lang('TotalStudents').'</th>';
$html .= '</tr>';
} else {
$html .= '<table class="data_table">';
$html .= '<table class="data_table">';
$html .= '<tr><th>'.get_lang('Quiz').'</th>';
$html .= '<th>'.get_lang('User').'</th>';
//$html .= '<th>'.sprintf(get_lang('ExamPassX'), $filter_score).'</th>';
@ -137,69 +163,118 @@ if ($global) {
$html .= '<th>'.get_lang('Attempts').'</th>';
$html .= '</tr>';
}
$table = Database::get_course_table(TABLE_TOOL_LIST);
$t_quiz = Database::get_course_table(TABLE_QUIZ_TEST);
$export_array_global = $export_array = array();
$export_array_global = $export_array = array();
$s_css_class = null;
if(!empty($courseList) && is_array($courseList)) {
if (!empty($courseList) && is_array($courseList)) {
foreach ($courseList as $courseInfo) {
$global_row = $row_not_global = array();
$course_id = $courseInfo['real_id'];
$sessionList = SessionManager::get_session_by_course($courseInfo['code']);
$newSessionList = array();
if (!empty($sessionList)) {
foreach ($sessionList as $session) {
$newSessionList[$session['id']] = $session['name'];
}
}
$a_students = CourseManager :: get_student_list_from_course_code($courseInfo['code'], false);
$total_students = count($a_students);
$courseId = $courseInfo['real_id'];
$sqlExercices = "SELECT count(id) as count FROM ".$t_quiz." AS quiz
WHERE active='1' AND c_id = $course_id ";
$resultExercices = Database::query($sqlExercices);
$data_exercises = Database::store_result($resultExercices);
$exercise_count = $data_exercises[0]['count'];
if ($global) {
if ($exercise_count == 0) {
$exercise_count = 2;
$sql = "SELECT count(id) as count
FROM $quizTable AS quiz
WHERE active='1' AND c_id = $courseId";
$result = Database::query($sql);
$countExercises = Database::store_result($result);
$exerciseCount = $countExercises[0]['count'];
// Add course and session list.
if ($exerciseCount == 0) {
$exerciseCount = 2;
}
$html .= "<tr class='".$s_css_class."'>
<td rowspan=$exercise_count>";
$html .= "<tr>
<td rowspan=$exerciseCount>";
$html .= $courseInfo['title'];
$html .= "</td>";
}
$sql = "SELECT visibility FROM $table
WHERE c_id = $course_id AND name='quiz'";
$resultVisibilityQuizz = Database::query($sql);
if (Database::result($resultVisibilityQuizz, 0 ,'visibility') == 1) {
$sqlExercices = " SELECT quiz.title, id
FROM ".$t_quiz." AS quiz WHERE c_id = $course_id AND active='1'
ORDER BY quiz.title ASC";
//Getting the exam list
if (!$global) {
if (!empty($exercise_id)) {
$sqlExercices = " SELECT quiz.title,id FROM ".$t_quiz." AS quiz
WHERE c_id = $course_id AND active='1' AND id = $exercise_id
ORDER BY quiz.title ASC";
$sql = "SELECT visibility FROM $toolTable
WHERE c_id = $courseId AND name = 'quiz'";
$result = Database::query($sql);
// If main tool is visible.
if (Database::result($result, 0 ,'visibility') == 1) {
// Getting the exam list.
if ($global) {
$sql = "SELECT quiz.title, id, session_id
FROM $quizTable AS quiz
WHERE c_id = $courseId AND active='1'
ORDER BY session_id, quiz.title ASC";
} else {
if (!empty($exerciseId)) {
$sql = "SELECT quiz.title, id, session_id
FROM $quizTable AS quiz
WHERE
c_id = $courseId AND
active='1' AND
id = $exerciseId AND
session_id = $sessionId
ORDER BY session_id, quiz.title ASC";
} else {
$sql = "SELECT quiz.title, id, session_id
FROM $quizTable AS quiz
WHERE
c_id = $courseId AND
active='1' AND
session_id = $sessionId
ORDER BY session_id, quiz.title ASC";
}
}
$resultExercices = Database::query($sqlExercices);
$resultExercises = Database::query($sql);
$i = 0;
if (Database::num_rows($resultExercices) > 0) {
while($a_exercices = Database::fetch_array($resultExercices)) {
if (Database::num_rows($resultExercises) > 0) {
while ($exercise = Database::fetch_array($resultExercises)) {
$sessionId = $exercise['session_id'];
if (empty($sessionId)) {
$students = CourseManager::get_student_list_from_course_code(
$courseInfo['code'],
false
);
} else {
$students = CourseManager::get_student_list_from_course_code(
$courseInfo['code'],
true,
$sessionId
);
}
$totalStudents = count($students);
$global_row[]= $courseInfo['title'];
if (!$global) {
$html .= "<tr class='".$s_css_class."'>";
}
if (!$global) {
$html .= '<td ROWSPAN="'.$total_students.'">';
$html .= '<td rowspan="'.$totalStudents.'">';
} else {
$html .= '<td>';
}
$html .= $a_exercices['title'];
$html .= $exercise['title'];
if ($global && !empty($sessionId)) {
$sessionName = isset($newSessionList[$sessionId]) ? $newSessionList[$sessionId] : null;
$html .= Display::return_icon('star.png', get_lang('Session')).' ('.$sessionName.')';
}
$html .= '</td>';
$global_row[]=$a_exercices['title'];
$row_not_global['exercise']= $a_exercices['title'];
$global_row[] = $exercise['title'];
$row_not_global['exercise'] = $exercise['title'];
$taken = 0;
$total_with_parameter = 0;
@ -210,35 +285,34 @@ if(!empty($courseList) && is_array($courseList)) {
$total_with_parameter_porcentage = 0;
$student_result = array();
foreach ($a_students as $student ) {
$current_student_id = $student['user_id'];
$sqlEssais = " SELECT COUNT(ex.exe_id) as essais
FROM $tbl_stats_exercices AS ex
WHERE
ex.exe_cours_id = '".$courseInfo['code']."' AND
ex.exe_exo_id = ".$a_exercices['id']." AND
exe_user_id='".$current_student_id."'";
$resultEssais = Database::query($sqlEssais);
$a_essais = Database::fetch_array($resultEssais);
$sqlScore = "SELECT exe_id, exe_result,exe_weighting
FROM $tbl_stats_exercices
WHERE
exe_user_id = ".$current_student_id." AND
exe_cours_id = '".$courseInfo['code']."' AND
exe_exo_id = ".$a_exercices['id']."
ORDER BY exe_result DESC
LIMIT 1";
$resultScore = Database::query($sqlScore);
foreach ($students as $student) {
$studentId = isset($student['user_id']) ? $student['user_id'] : $student['id_user'];
$sql = "SELECT COUNT(ex.exe_id) as count
FROM $exerciseStatsTable AS ex
WHERE
ex.exe_cours_id = '".$courseInfo['code']."' AND
ex.exe_exo_id = ".$exercise['id']." AND
exe_user_id='".$studentId."' AND
session_id = $sessionId
";
$result = Database::query($sql);
$attempts = Database::fetch_array($result);
$sql = "SELECT exe_id, exe_result, exe_weighting
FROM $exerciseStatsTable
WHERE
exe_user_id = ".$studentId." AND
exe_cours_id = '".$courseInfo['code']."' AND
exe_exo_id = ".$exercise['id']." AND
session_id = $sessionId
ORDER BY exe_result DESC
LIMIT 1";
$result = Database::query($sql);
$score = 0;
$weighting = 0;
while($a_score = Database::fetch_array($resultScore)) {
$score = $score + $a_score['exe_result'];
$weighting = $weighting + $a_score['exe_weighting'];
$exe_id = $a_score['exe_id'];
while ($scoreInfo = Database::fetch_array($result)) {
$score = $score + $scoreInfo['exe_result'];
$weighting = $weighting + $scoreInfo['exe_weighting'];
}
$percentageScore = 0;
@ -255,7 +329,7 @@ if(!empty($courseList) && is_array($courseList)) {
}
$i++;
if ($a_essais['essais'] > 0 ) {
if ($attempts['count'] > 0 ) {
$taken++;
}
@ -263,67 +337,69 @@ if(!empty($courseList) && is_array($courseList)) {
$total_with_parameter_score++;
}
$tempArray = array();
if (!$global) {
$user_info = api_get_user_info($current_student_id);
$userInfo = api_get_user_info($studentId);
// User
$user_row = '<td>';
$user_row .= $user_info['firstName'].' '.$user_info['lastName'];
$user_row .= '</td>';
$user_info = $user_info['firstName'].' '.$user_info['lastName'];
$userRow = '<td>';
$userRow .= $userInfo['complete_name'];
$userRow .= '</td>';
// Best result
if (!empty($a_essais['essais'])) {
$user_row .= '<td>';
$user_row .= $percentageScore;
$temp_array [] = $percentageScore;
$user_row .= '</td>';
if ($percentageScore >= $filter_score ) {
$user_row .= '<td style="background-color:#DFFFA8">';
$user_row .= get_lang('PassExam').'</td>';
$temp_array[] = get_lang('PassExam');
if (!empty($attempts['count'])) {
$userRow .= '<td>';
$userRow .= $percentageScore;
$tempArray[] = $percentageScore;
$userRow .= '</td>';
if ($percentageScore >= $filter_score) {
$userRow .= '<td style="background-color:#DFFFA8">';
$userRow .= get_lang('PassExam').'</td>';
$tempArray[] = get_lang('PassExam');
} else {
$user_row .= '<td style="background-color:#FC9A9E" >';
$user_row .= get_lang('ExamFail').'</td>';
$temp_array[] = get_lang('ExamFail');
$userRow .= '<td style="background-color:#FC9A9E" >';
$userRow .= get_lang('ExamFail').'</td>';
$tempArray[] = get_lang('ExamFail');
}
$user_row .= '<td>';
$user_row .= $a_essais['essais'];
$temp_array[] = $a_essais['essais'];
$user_row .= '</td>';
$userRow .= '<td>';
$userRow .= $attempts['count'];
$tempArray[] = $attempts['count'];
$userRow .= '</td>';
} else {
$score = '-';
$user_row .= '<td >';
$user_row .= '-';
$temp_array[] = '-';
$user_row .= '</td>';
$user_row .= '<td style="background-color:#FCE89A">';
$user_row .= get_lang('NoAttempt');
$temp_array[] = get_lang('NoAttempt');
$user_row .= '</td>';
$user_row .= '<td>';
$user_row .= 0;
$temp_array[] = 0;
$user_row .= '</td>';
$userRow .= '<td>';
$userRow .= '-';
$tempArray[] = '-';
$userRow .= '</td>';
$userRow .= '<td style="background-color:#FCE89A">';
$userRow .= get_lang('NoAttempt');
$tempArray[] = get_lang('NoAttempt');
$userRow .= '</td>';
$userRow .= '<td>';
$userRow .= 0;
$tempArray[] = 0;
$userRow .= '</td>';
}
$user_row .= '</tr>';
$student_result[$current_student_id] = array(
'html' => $user_row,
$userRow .= '</tr>';
$student_result[$studentId] = array(
'html' => $userRow,
'score' => $score,
'array' => $temp_array,
'user' => $user_info
'array' => $tempArray,
'user' => $userInfo['complete_name']
);
$temp_array = array();
}
}
if (!$global) {
if (!empty($student_result)) {
$student_result_empty = $student_result_content = array();
foreach($student_result as $row) {
foreach ($student_result as $row) {
if ($row['score'] == '-') {
$student_result_empty[] = $row;
} else {
@ -333,10 +409,10 @@ if(!empty($courseList) && is_array($courseList)) {
// Sort only users with content
usort($student_result_content, 'sort_user');
$student_result = array_merge($student_result_content, $student_result_empty );
$student_result = array_merge($student_result_content, $student_result_empty);
foreach($student_result as $row) {
$html .=$row['html'];
foreach ($student_result as $row) {
$html .= $row['html'];
$row_not_global['results'][]= $row['array'];
$row_not_global['users'][] = $row['user'];
}
@ -348,13 +424,13 @@ if(!empty($courseList) && is_array($courseList)) {
if ($global) {
// Exam taken
$html .= '<td>';
$html .= $taken;
$html .= $taken;
$global_row[]= $taken;
$html .= '</td>';
// Exam NOT taken
$html .= '<td>';
$html .= $not_taken = $total_students - $taken;
$html .= $not_taken = $totalStudents - $taken;
$global_row[]= $not_taken;
$html .= '</td>';
@ -377,10 +453,9 @@ if(!empty($courseList) && is_array($courseList)) {
$html .= '</td>';
$html .= '<td>';
$html .= $total_students;
$global_row[]= $total_students;
$html .= $totalStudents;
$global_row[]= $totalStudents;
//$global_counter++;
$html .= '</td>';
$html .= '</tr>';
$export_array_global[] = $global_row;
@ -408,11 +483,12 @@ if(!empty($courseList) && is_array($courseList)) {
$html .= '</table>';
if (!$export_to_xls) {
if (!$exportToXLS) {
echo $html;
}
$filename = 'exam-reporting-'.date('Y-m-d-h:i:s').'.xls';
if ($export_to_xls) {
if ($exportToXLS) {
if ($global) {
export_complete_report_xls($filename, $export_array_global);
} else {
@ -420,7 +496,11 @@ if ($export_to_xls) {
}
exit;
}
/**
* @param $a
* @param $b
* @return int
*/
function sort_user($a, $b) {
if (is_numeric($a['score']) && is_numeric($b['score'])) {
if ($a['score'] < $b['score']) {
@ -431,7 +511,12 @@ function sort_user($a, $b) {
return 1;
}
function export_complete_report_xls($filename, $array) {
/**
* @param string $filename
* @param array $array
*/
function export_complete_report_xls($filename, $array)
{
global $charset, $global, $filter_score;
$workbook = new Spreadsheet_Excel_Writer();
$workbook ->setTempDir(api_get_path(SYS_ARCHIVE_PATH));

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