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@ -501,6 +501,75 @@ class SessionManager |
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$num = $row['total_rows']; |
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return $num; |
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} |
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/** |
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* Get the progress of a exercise |
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* @param int session id |
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* @return array |
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*/ |
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public static function get_exercise_progress($sessionId = 0, $options = array()) |
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{ |
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$session = Database::get_main_table(TABLE_MAIN_SESSION); |
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$user = Database::get_main_table(TABLE_MAIN_USER); |
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$quiz = Database::get_course_table(TABLE_QUIZ_TEST); |
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$quiz_answer = Database::get_course_table(TABLE_QUIZ_ANSWER); |
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$quiz_question = Database::get_course_table(TABLE_QUIZ_QUESTION); |
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$table_stats_exercises = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES); |
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$table_stats_attempt = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
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$courses = SessionManager::get_course_list_by_session_id($sessionId); |
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//TODO let select course |
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$course = current($courses); |
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//TODO fix this |
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$course_info = array('real_id' => $course['id']); |
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$where = " WHERE a.session_id = %d |
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AND a.course_code = '%s'"; |
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$limit = null; |
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if (!empty($options['limit'])) { |
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$limit = " LIMIT ".$options['limit']; |
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} |
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if (!empty($options['where'])) { |
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$where .= ' AND '.$options['where']; |
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} |
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$order = null; |
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if (!empty($options['order'])) { |
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$order = " ORDER BY ".$options['order']; |
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} |
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$sql = "SELECT |
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s.name as session, |
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CONCAT (q.c_id, q.id) as exercise_id, |
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q.title as quiz_title, |
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u.username, |
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u.lastname, |
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u.firstname, |
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a.tms as time, |
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qa.question_id, |
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qq.question, |
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qa.answer, |
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qa.correct |
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FROM $table_stats_attempt a |
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LEFT JOIN $quiz_answer qa ON a.answer = qa.id_auto |
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LEFT JOIN $quiz_question qq ON qq.id = qa.question_id |
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INNER JOIN $table_stats_exercises e ON e.exe_id = a.exe_id |
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INNER JOIN $session s ON s.id = a.session_id |
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INNER JOIN $quiz q ON q.id = e.exe_exo_id |
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INNER JOIN $user u ON u.user_id = a.user_id |
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$where $order $limit"; |
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$sql_query = sprintf($sql, $sessionId, $course['code']); |
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$rs = Database::query($sql_query); |
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while ($row = Database::fetch_array($rs)) |
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{ |
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$data[] = $row; |
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} |
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return $data; |
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} |
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/** |
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* Gets the progress of learning paths in the given session |
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* @param int session id |
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@ -520,6 +589,7 @@ class SessionManager |
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//TODO fix this |
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$course_info = array('real_id' => $course['id']); |
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//getting all the students of the course |
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//we are not using this because it only returns user ids |
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/*if (empty($sessionId) |
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@ -530,11 +600,28 @@ class SessionManager |
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// Registered students in session. |
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$users = CourseManager :: get_student_list_from_course_code($course_code, true, $sessionId); |
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}*/ |
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$sql = "SELECT u.user_id, u.lastname, u.firstname, u.username, u.email, s.course_code FROM $session_course_user s |
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INNER JOIN $user u ON u.user_id = s.id_user |
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WHERE course_code = '%s' |
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$where = " WHERE course_code = '%s' |
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AND s.status <> 2 and id_session = %s"; |
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$limit = null; |
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if (!empty($options['limit'])) { |
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$limit = " LIMIT ".$options['limit']; |
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} |
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if (!empty($options['where'])) { |
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$where .= ' AND '.$options['where']; |
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} |
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$order = null; |
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if (!empty($options['order'])) { |
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$order = " ORDER BY ".$options['order']; |
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} |
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$sql = "SELECT u.user_id, u.lastname, u.firstname, u.username, u.email, s.course_code |
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FROM $session_course_user s |
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INNER JOIN $user u ON u.user_id = s.id_user |
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$where $order $limit"; |
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$sql_query = sprintf($sql, $course['code'], $sessionId); |
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$rs = Database::query($sql_query); |
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@ -607,8 +694,8 @@ class SessionManager |
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$forum_post = Database::get_course_table(TABLE_FORUM_POST); |
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$tbl_course_lp = Database::get_course_table(TABLE_LP_MAIN); |
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$wiki = Database::get_course_table(TABLE_WIKI); |
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$table_stats_default = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
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$table_stats_access = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ACCESS); |
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$table_stats_default = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_DEFAULT); |
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$table_stats_access = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ACCESS); |
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$courses = SessionManager::get_course_list_by_session_id($sessionId); |
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//TODO let select course |
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@ -626,11 +713,28 @@ class SessionManager |
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// Registered students in session. |
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$users = CourseManager :: get_student_list_from_course_code($course_code, true, $sessionId); |
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}*/ |
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$sql = "SELECT u.user_id, u.lastname, u.firstname, u.username, u.email, s.course_code FROM $session_course_user s |
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INNER JOIN $user u ON u.user_id = s.id_user |
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WHERE course_code = '%s' |
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$where = " WHERE course_code = '%s' |
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AND s.status <> 2 and id_session = %s"; |
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$limit = null; |
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if (!empty($options['limit'])) { |
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$limit = " LIMIT ".$options['limit']; |
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} |
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if (!empty($options['where'])) { |
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$where .= ' AND '.$options['where']; |
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} |
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$order = null; |
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if (!empty($options['order'])) { |
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$order = " ORDER BY ".$options['order']; |
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} |
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$sql = "SELECT u.user_id, u.lastname, u.firstname, u.username, u.email, s.course_code |
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FROM $session_course_user s |
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INNER JOIN $user u ON u.user_id = s.id_user |
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$where $order $limit"; |
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$sql_query = sprintf($sql, $course['code'], $sessionId); |
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$rs = Database::query($sql_query); |
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Yannick Warnier
12 years ago