chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Feature #306 - Course manager: Cleaning code, pass 2.

Browse Source
skala
Ivan Tcholakov 15 years ago
parent 171df14334
commit 20c6a205ca
1 changed files with 134 additions and 134 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 268
      main/inc/lib/course.lib.php

268
main/inc/lib/course.lib.php
Unescape View File

@ -154,7 +154,7 @@ class CourseManager {
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$course_code = Database::escape_string($course_code);
$sql = "SELECT * FROM ".$course_table." WHERE code='".$course_code."'";
$sql_result = api_sql_query($sql, __FILE__, __LINE__);
$sql_result = Database::query($sql, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
return $result;
}
@ -206,7 +206,7 @@ class CourseManager {
} else {
$sql .= ' OFFSET 0';
}
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
return api_store_result($res);
}
@ -224,7 +224,7 @@ class CourseManager {
$course_code = Database::escape_string($course_code);
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$sql = "SELECT visibility, subscribe, unsubscribe from ".$course_table." where code = '".$course_code."'";
$sql_result = api_sql_query($sql, __FILE__, __LINE__);
$sql_result = Database::query($sql, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
return $result;
}
@ -240,7 +240,7 @@ class CourseManager {
$user_id = Database::escape_string($user_id);
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql_query = "SELECT * FROM $course_user_table WHERE course_code = '$course_code' AND user_id = $user_id";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
return $result['status'];
}
@ -266,22 +266,22 @@ class CourseManager {
$course_code = Database::escape_string($course_code);
// Unsubscribe user from all groups in the course
$sql = "SELECT * FROM $table_course WHERE code = '".$course_code."'";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$course = Database::fetch_object($res);
$table_group = Database :: get_course_table(TABLE_GROUP_USER, $course->db_name);
$sql = "DELETE FROM $table_group WHERE user_id IN (".$user_ids.")";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$tbl_group_rel_tutor = Database::get_course_table(TABLE_GROUP_TUTOR, $course->db_name);
$sql = "DELETE FROM $tbl_group_rel_tutor WHERE user_id IN (".$user_ids.")";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Unsubscribe user from all blogs in the course
$table_blog_user = Database::get_course_table(TABLE_BLOGS_REL_USER, $course->db_name);
$sql = "DELETE FROM ".$table_blog_user." WHERE user_id IN (".$user_ids.")";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$table_blogtask_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER, $course->db_name);
$sql = "DELETE FROM ".$table_blogtask_user." WHERE user_id IN (".$user_ids.")";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Unsubscribe user from the course
if (!empty($_SESSION['id_session'])) {
@ -292,23 +292,23 @@ class CourseManager {
WHERE id_session ='".$my_session_id."'
AND course_code = '".Database::escape_string($_SESSION['_course']['id'])."'
AND id_user IN ($user_ids)";
$result = api_sql_query($add_session_course_rel,__FILE__, __LINE__);
$result = Database::query($add_session_course_rel,__FILE__, __LINE__);
// delete in table session_rel_user
$add_session_rel_user = "DELETE FROM $tbl_session_rel_user
WHERE id_session ='".$my_session_id."'
AND id_user IN ($user_ids)";
$result = api_sql_query($add_session_rel_user,__FILE__, __LINE__);
$result = Database::query($add_session_rel_user,__FILE__, __LINE__);
// update the table session
$sql = "SELECT COUNT(*) from $tbl_session_rel_user WHERE id_session = '".$my_session_id."'";
$result = api_sql_query($sql,__FILE__, __LINE__);
$result = Database::query($sql,__FILE__, __LINE__);
$row = Database::fetch_array($result);
$count = $row[0]; // number of users by session
$update_user_session = "UPDATE $tbl_session set nbr_users = '$count' WHERE id = '".$my_session_id."'" ;
$result = api_sql_query($update_user_session, __FILE__, __LINE__);
$result = Database::query($update_user_session, __FILE__, __LINE__);
} else {
$sql = "DELETE FROM $table_course_user WHERE user_id IN (".$user_ids.") AND course_code = '".$course_code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// add event to system log
$time = time();
@ -348,13 +348,13 @@ class CourseManager {
} else {
// previously check if the user are already registered on the platform
$handle = @api_sql_query("SELECT status FROM ".$user_table."
$handle = @Database::query("SELECT status FROM ".$user_table."
WHERE user_id = '$user_id' ", __FILE__, __LINE__);
if (Database::num_rows($handle) == 0) {
return false; // the user isn't registered to the platform
} else {
//check if user isn't already subscribed to the course
$handle = @api_sql_query("SELECT * FROM ".$course_user_table."
$handle = @Database::query("SELECT * FROM ".$course_user_table."
WHERE user_id = '$user_id'
AND course_code ='$course_code'", __FILE__, __LINE__);
if (Database::num_rows($handle) > 0) {
@ -367,14 +367,14 @@ class CourseManager {
WHERE course_code = '".$_SESSION['_course']['id']."'
AND id_session ='".$_SESSION["id_session"]."'
AND id_user = '".$user_id."'";
$result1 = @api_sql_query($sql1, __FILE__, __LINE__);
$result1 = @Database::query($sql1, __FILE__, __LINE__);
$check1 = Database::num_rows($result1);
//check if user isn't already estore to the session_rel_user table
$sql2 = "SELECT * FROM $tbl_session_rel_user
WHERE id_session ='".$_SESSION["id_session"]."'
AND id_user = '".$user_id."'";
$result2 = @api_sql_query($sql2, __FILE__, __LINE__);
$result2 = @Database::query($sql2, __FILE__, __LINE__);
$check2 = Database::num_rows($result2);
if ($check1 > 0 || $check2 > 0) {
@ -385,19 +385,19 @@ class CourseManager {
SET id_session ='".$_SESSION["id_session"]."',
course_code = '".$_SESSION['_course']['id']."',
id_user = '".$user_id."'";
$result = @api_sql_query($add_session_course_rel,__FILE__, __LINE__);
$result = @Database::query($add_session_course_rel,__FILE__, __LINE__);
// add in table session_rel_user
$add_session_rel_user = "INSERT INTO $tbl_session_rel_user
SET id_session ='".$_SESSION["id_session"]."',
id_user = '".$user_id."'";
$result = @api_sql_query($add_session_rel_user,__FILE__, __LINE__);
$result = @Database::query($add_session_rel_user,__FILE__, __LINE__);
// update the table session
$sql = "SELECT COUNT(*) from $tbl_session_rel_user WHERE id_session = '".$_SESSION["id_session"]."'";
$result = @api_sql_query($sql,__FILE__, __LINE__);
$result = @Database::query($sql,__FILE__, __LINE__);
$row = Database::fetch_array($result);
$count = $row[0]; // number of users by session
$update_user_session = "UPDATE $tbl_session set nbr_users = '$count' WHERE id = '".$_SESSION["id_session"]."'" ;
$result = @api_sql_query($update_user_session, __FILE__, __LINE__);
$result = @Database::query($update_user_session, __FILE__, __LINE__);
}
} else {
$course_sort = self :: userCourseSort($user_id, $course_code);
@ -406,7 +406,7 @@ class CourseManager {
user_id = '$user_id',
status = '".$status."',
sort = '". ($course_sort)."'";
$result = @api_sql_query($add_course_user_entry_sql, __FILE__, __LINE__);
$result = @Database::query($add_course_user_entry_sql, __FILE__, __LINE__);
// add event to system log
@ -449,13 +449,13 @@ class CourseManager {
$course_code = Database::escape_string($course_code);
// previously check if the user are already registered on the platform
$handle = api_sql_query("SELECT status FROM ".$user_table."
$handle = Database::query("SELECT status FROM ".$user_table."
WHERE user_id = '$user_id' ", __FILE__, __LINE__);
if (Database::num_rows($handle) == 0) {
return false; // the user isn't registered to the platform
} else {
//check if user isn't already subscribed to the course
$handle = api_sql_query("SELECT * FROM ".$course_user_table."
$handle = Database::query("SELECT * FROM ".$course_user_table."
WHERE user_id = '$user_id'
AND course_code ='$course_code'", __FILE__, __LINE__);
if (Database::num_rows($handle) > 0) {
@ -463,7 +463,7 @@ class CourseManager {
} else {
// previously check if subscription is allowed for this course
$handle = api_sql_query("SELECT code, visibility FROM ".$course_table."
$handle = Database::query("SELECT code, visibility FROM ".$course_table."
WHERE code = '$course_code'
AND subscribe = '".SUBSCRIBE_NOT_ALLOWED."'", __FILE__, __LINE__);
@ -476,7 +476,7 @@ class CourseManager {
user_id = '$user_id',
status = '".$status."',
sort = '". ($max_sort + 1)."'";
$result = api_sql_query($add_course_user_entry_sql, __FILE__, __LINE__);
$result = Database::query($add_course_user_entry_sql, __FILE__, __LINE__);
// TODO: To be simplified.
if ($result) {
return true;
@ -563,7 +563,7 @@ class CourseManager {
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$wanted_course_code = Database::escape_string($wanted_course_code);
$sql_query = "SELECT COUNT(*) as number FROM ".$course_table."WHERE code = '$wanted_course_code' OR visual_code = '$wanted_course_code' ";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
// TODO: To be simplified.
@ -584,7 +584,7 @@ class CourseManager {
public static function get_real_course_list () {
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$sql_query = "SELECT * FROM $course_table WHERE target_course_code IS NULL";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
while ($result = Database::fetch_array($sql_result)) {
$real_course_list[] = $result;
@ -599,7 +599,7 @@ class CourseManager {
public static function get_virtual_course_list () {
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$sql_query = "SELECT * FROM $course_table WHERE target_course_code IS NOT NULL";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
while ($result = Database::fetch_array($sql_result)) {
$virtual_course_list[] = $result;
@ -626,7 +626,7 @@ class CourseManager {
AND course_user.status = '1'";
//api_display_debug_info($sql_query);
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
while ($result = Database::fetch_array($sql_result)) {
$result_array[] = $result;
@ -651,7 +651,7 @@ class CourseManager {
WHERE course_user.user_id = '$user_id'
AND course_user.status = '1'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
while ($result = Database::fetch_array($sql_result)) {
$result_array[] = $result;
@ -691,7 +691,7 @@ class CourseManager {
//is the user registered in the real course?
$table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql_query = "SELECT * FROM $table WHERE user_id = '$user_id' AND course_code = '$real_course_real_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
// TODO: To be simplified.
@ -802,7 +802,7 @@ class CourseManager {
$table = Database :: get_main_table(TABLE_MAIN_COURSE);
$real_course_code = Database::escape_string($real_course_code);
$sql_query = "SELECT * FROM $table WHERE target_course_code = '$real_course_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = array ();
while ($virtual_course = Database::fetch_array($sql_result)) {
$result[] = $virtual_course;
@ -818,7 +818,7 @@ class CourseManager {
$table = Database :: get_main_table(TABLE_MAIN_COURSE);
$system_code = Database::escape_string($system_code);
$sql_query = "SELECT * FROM $table WHERE code = '$system_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
$target_number = $result['target_course_code'];
@ -842,7 +842,7 @@ class CourseManager {
$table = Database :: get_main_table(TABLE_MAIN_COURSE);
$visual_code = Database::escape_string($visual_code);
$sql_query = "SELECT * FROM $table WHERE visual_code = '$visual_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
$target_number = $result['target_course_code'];
@ -885,7 +885,7 @@ class CourseManager {
public static function get_virtual_courses_linked_to_real_course ($real_course_code) {
$table = Database :: get_main_table(TABLE_MAIN_COURSE);
$sql_query = "SELECT * FROM $table WHERE target_course_code = '$real_course_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result_array = array ();
while ($result = Database::fetch_array($sql_result)) {
$result_array[] = $result;
@ -906,7 +906,7 @@ class CourseManager {
$virtual_course_code = Database::escape_string($virtual_course_code);
//get info about the virtual course
$sql_query = "SELECT * FROM $course_table WHERE code = '$virtual_course_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
$target_course_code = $result['target_course_code'];
@ -934,7 +934,7 @@ class CourseManager {
$table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql_query = "SELECT * FROM $table WHERE user_id = $user_id AND course_code = '$course_code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
if (!isset ($result) || empty ($result)) { // TODO: To be simplified.
@ -942,18 +942,18 @@ class CourseManager {
$sql = 'SELECT 1 FROM '.Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER).'
WHERE id_user = '.$user_id.' AND course_code="'.$course_code.'"';
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($rs) > 0) {
return true;
} else {
$sql = 'SELECT 1 FROM '.Database :: get_main_table(TABLE_MAIN_SESSION_COURSE).'
WHERE id_coach = '.$user_id.' AND course_code="'.$course_code.'"';
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($rs) > 0) {
return true;
} else {
$sql = 'SELECT 1 FROM '.Database::get_main_table(TABLE_MAIN_SESSION).' WHERE id='.intval($_SESSION['id_session']).' AND id_coach='.$user_id;
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($rs) > 0) {
return true;
}
@ -980,7 +980,7 @@ class CourseManager {
if ($user_id != strval(intval($user_id))) { return false; }
$course_code = Database::escape_string($course_code);
$sql_query = 'SELECT status FROM '.$tbl_course_user.' WHERE course_code="'.$course_code.'" and user_id="'.$user_id.'"';
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
if (Database::num_rows($sql_result) > 0) {
$status = Database::result($sql_result, 0, 'status');
// TODO: To be simplified.
@ -1014,7 +1014,7 @@ class CourseManager {
ON course.code = course_user.course_code
WHERE course_user.user_id = '$user_id' AND ( course.code = '$course_code' OR target_course_code = '$course_code') ";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = Database::fetch_array($sql_result);
// TODO: To be simplified.
@ -1041,7 +1041,7 @@ class CourseManager {
WHERE id_session='".$_SESSION['id_session']."'
AND id_user='$user_id'";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($result)) {
return true;
}
@ -1053,7 +1053,7 @@ class CourseManager {
AND id_coach = '$user_id'
AND course_code='$course_code'";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($result)) {
return true;
}
@ -1064,7 +1064,7 @@ class CourseManager {
WHERE session.id='".$_SESSION['id_session']."'
AND id_coach='$user_id'";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($result)) {
return true;
}
@ -1123,7 +1123,7 @@ class CourseManager {
$sql .= ' '.$order_by;
$sql .= ' '.$limit;
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
while ($user = Database::fetch_array($rs)) {
$user_info = Database :: get_user_info_from_id($user['user_id']);
@ -1156,7 +1156,7 @@ class CourseManager {
//We get the coach for the given course in a given session
$sql = 'SELECT id_coach FROM '.$table_session_course.' WHERE id_session="'.$session_id.'" AND course_code="'.$course_code.'"';
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
while ($user = Database::fetch_array($rs)) {
$user_info = Database :: get_user_info_from_id($user['id_coach']);
$user_info['status'] = $user['status'];
@ -1168,7 +1168,7 @@ class CourseManager {
//We get the session coach
$sql = 'SELECT id_coach FROM '.$table_session.' WHERE id="'.$session_id.'"';
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
$user_info = array();
$session_id_coach = Database::result($rs, 0, 'id_coach');
$user_info = Database :: get_user_info_from_id($session_id_coach);
@ -1200,7 +1200,7 @@ class CourseManager {
// students directly subscribed to the course
$table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql_query = "SELECT * FROM $table WHERE course_code = '$course_code' AND status = 5";
$rs = api_sql_query($sql_query, __FILE__, __LINE__);
$rs = Database::query($sql_query, __FILE__, __LINE__);
while ($student = Database::fetch_array($rs)) {
$a_students[$student['user_id']] = $student;
}
@ -1214,7 +1214,7 @@ class CourseManager {
if ($session_id != 0) {
$sql_query .= ' AND id_session = '.$session_id;
}
$rs = api_sql_query($sql_query, __FILE__, __LINE__);
$rs = Database::query($sql_query, __FILE__, __LINE__);
while($student = Database::fetch_array($rs)) {
$a_students[$student['id_user']] = $student;
}
@ -1241,7 +1241,7 @@ class CourseManager {
"WHERE cu.course_code = '$course_code' " .
"AND cu.status = 1 " .
"AND cu.user_id = u.user_id";
$rs = api_sql_query($sql_query, __FILE__, __LINE__);
$rs = Database::query($sql_query, __FILE__, __LINE__);
while ($teacher = Database::fetch_array($rs)) {
$a_students[$teacher['user_id']] = $teacher;
}
@ -1299,7 +1299,7 @@ class CourseManager {
ON course.code = course_user.course_code
WHERE course.target_course_code = '$real_course_code' AND course_user.user_id = '$user_id'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
while ($result = Database::fetch_array($sql_result)) {
$result_array[] = $result;
@ -1335,7 +1335,7 @@ class CourseManager {
GROUP BY g.id
ORDER BY g.name";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
while ($group_data = Database::fetch_array($result)) {
$group_list[$group_data['id']] = $group_data;
}
@ -1419,7 +1419,7 @@ class CourseManager {
//now one more thing: fill in the target_course_code field
$sql_query = "UPDATE $course_table SET target_course_code = '$real_course_code' WHERE code = '".Database::escape_string($course_sys_code)."' LIMIT 1 ";
api_sql_query($sql_query, __FILE__, __LINE__);
Database::query($sql_query, __FILE__, __LINE__);
return true;
}
@ -1473,7 +1473,7 @@ class CourseManager {
}
$code = Database::escape_string($code);
$sql = "SELECT * FROM $table_course WHERE code='".$code."'";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
if (Database::num_rows($res) == 0) {
return;
}
@ -1486,67 +1486,67 @@ class CourseManager {
foreach ($virtual_courses as $index => $virtual_course) {
// Unsubscribe all classes from the virtual course
$sql = "DELETE FROM $table_course_class WHERE course_code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Unsubscribe all users from the virtual course
$sql = "DELETE FROM $table_course_user WHERE course_code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Delete the course from the sessions tables
$sql = "DELETE FROM $table_session_course WHERE course_code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_session_course_user WHERE course_code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Delete the course from the survey tables
$sql = "DELETE FROM $table_course_survey WHERE course_code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_course_survey_user WHERE db_name='".$virtual_course['db_name']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_course_survey_reminder WHERE db_name='".$virtual_course['db_name']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Delete the course from the stats tables
if ($stats) {
$sql = "DELETE FROM $table_stats_hotpots WHERE exe_cours_id = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_attempt WHERE course_code = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_exercises WHERE exe_cours_id = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_access WHERE access_cours_code = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_lastaccess WHERE access_cours_code = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_course_access WHERE course_code = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_online WHERE course = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_default WHERE default_cours_code = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_downloads WHERE down_cours_id = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_links WHERE links_cours_id = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_uploads WHERE upload_cours_id = '".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
}
// Delete the course from the course table
$sql = "DELETE FROM $table_course WHERE code='".$virtual_course['code']."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
}
$sql = "SELECT * FROM $table_course WHERE code='".$code."'";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$course = Database::fetch_array($res);
if (!$_configuration['single_database']) {
$sql = "DROP DATABASE IF EXISTS ".$course['db_name'];
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
} else {
//TODO Clean the following code as currently it would probably delete another course
//similarly named, by mistake...
$db_pattern = $_configuration['table_prefix'].$course['db_name'].$_configuration['db_glue'];
$sql = "SHOW TABLES LIKE '$db_pattern%'";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
while (list ($courseTable) = Database::fetch_array($result)) {
api_sql_query("DROP TABLE $courseTable", __FILE__, __LINE__);
Database::query("DROP TABLE $courseTable", __FILE__, __LINE__);
}
}
$course_dir = api_get_path(SYS_COURSE_PATH).$course['directory'];
@ -1558,52 +1558,52 @@ class CourseManager {
// Unsubscribe all classes from the course
$sql = "DELETE FROM $table_course_class WHERE course_code='".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Unsubscribe all users from the course
$sql = "DELETE FROM $table_course_user WHERE course_code='".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// Delete the course from the sessions tables
$sql = "DELETE FROM $table_session_course WHERE course_code='".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_session_course_user WHERE course_code='".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = 'SELECT survey_id FROM '.$table_course_survey.' WHERE course_code="'.$code.'"';
$result_surveys = api_sql_query($sql);
$result_surveys = Database::query($sql, __FILE__, __LINE__);
while($surveys = Database::fetch_array($result_surveys)) {
$survey_id = $surveys[0];
$sql = 'DELETE FROM '.$table_course_survey_question.' WHERE survey_id="'.$survey_id.'"';
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = 'DELETE FROM '.$table_course_survey_question_option.' WHERE survey_id="'.$survey_id.'"';
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = 'DELETE FROM '.$table_course_survey.' WHERE survey_id="'.$survey_id.'"';
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
}
// Delete the course from the stats tables
if ($stats) {
$sql = "DELETE FROM $table_stats_hotpots WHERE exe_cours_id = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_attempt WHERE course_code = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_exercises WHERE exe_cours_id = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_access WHERE access_cours_code = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_lastaccess WHERE access_cours_code = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_course_access WHERE course_code = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_online WHERE course = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_default WHERE default_cours_code = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_downloads WHERE down_cours_id = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_links WHERE links_cours_id = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
$sql = "DELETE FROM $table_stats_uploads WHERE upload_cours_id = '".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
}
global $_configuration;
@ -1618,14 +1618,14 @@ class CourseManager {
// Delete the course from the database
$sql = "DELETE FROM $table_course WHERE code='".$code."'";
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
// delete extra course fields
$t_cf = Database::get_main_table(TABLE_MAIN_COURSE_FIELD);
$t_cfv = Database::get_main_table(TABLE_MAIN_COURSE_FIELD_VALUES);
$sql = "SELECT distinct field_id FROM $t_cfv WHERE course_code = '$code'";
$res_field_ids = @api_sql_query($sql, __FILE__, __LINE__);
$res_field_ids = @Database::query($sql, __FILE__, __LINE__);
while($row_field_id = Database::fetch_row($res_field_ids)){
$field_ids[] = $row_field_id[0];
@ -1634,10 +1634,10 @@ class CourseManager {
//delete from table_course_field_value from a given course_code
$sql_course_field_value = "DELETE FROM $t_cfv WHERE course_code = '$code'";
@api_sql_query($sql_course_field_value, __FILE__, __LINE__);
@Database::query($sql_course_field_value, __FILE__, __LINE__);
$sql = "SELECT distinct field_id FROM $t_cfv";
$res_field_all_ids = @api_sql_query($sql, __FILE__, __LINE__);
$res_field_all_ids = @Database::query($sql, __FILE__, __LINE__);
while($row_field_all_id = Database::fetch_row($res_field_all_ids)){
$field_all_ids[] = $row_field_all_id[0];
@ -1651,7 +1651,7 @@ class CourseManager {
continue;
} else {
$sql_course_field = "DELETE FROM $t_cf WHERE id = '$field_id'";
api_sql_query($sql_course_field, __FILE__, __LINE__);
Database::query($sql_course_field, __FILE__, __LINE__);
}
}
}
@ -1679,13 +1679,13 @@ class CourseManager {
$course_code = Database::escape_string($course_code);
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$sql = "SELECT * FROM $table_course WHERE code = '$course_code'";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$course = Database::fetch_array($res);
$sql = "SHOW TABLES FROM ".$course['db_name'];
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
while ($table = Database::fetch_array($res)) {
$sql = "SELECT * FROM ".$course['db_name'].".".$table[0]."";
$res3 = api_sql_query($sql, __FILE__, __LINE__);
$res3 = Database::query($sql, __FILE__, __LINE__);
while ($row = Database::fetch_array($res3)) {
foreach ($row as $key => $value) {
$row[$key] = $key."='".addslashes($row[$key])."'";
@ -1719,14 +1719,14 @@ class CourseManager {
$TABLECOURSUSER = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql = 'SELECT title FROM '.$TABLECOURSE.' WHERE code="'.$course_code.'"';
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$course_title = Database::result($result, 0, 0);
$sql = 'SELECT course.code as code, course.title as title, cu.sort as sort FROM '.$TABLECOURSUSER.' as cu, '.$TABLECOURSE.' as course
WHERE course.code = cu.course_code
AND user_id = "'.$user_id.'"
AND user_course_cat=0 ORDER BY cu.sort';
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$s_course_title_precedent = '';
$counter = 0;
@ -1752,7 +1752,7 @@ class CourseManager {
$sql = 'UPDATE '.$TABLECOURSUSER.' SET sort = sort+1 WHERE user_id= "'.$user_id.'" AND user_course_cat="0" AND sort >= "'.$i_course_sort.'"';
}
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
break;
} else {
@ -1763,13 +1763,13 @@ class CourseManager {
}
//We must register the course in the beginning of the list
if (Database::num_rows($result)>0 && !$b_find_course) {
if (Database::num_rows($result) > 0 && !$b_find_course) {
$sql_max = 'SELECT min(sort) as min_sort FROM '.$TABLECOURSUSER.' WHERE user_id="'.$user_id.'" AND user_course_cat="0"';
$result_min_sort=api_sql_query($sql_max, __FILE__, __LINE__);
$result_min_sort = Database::query($sql_max, __FILE__, __LINE__);
$i_course_sort = Database::result($result_min_sort, 0, 0);
$sql = 'UPDATE '.$TABLECOURSUSER.' SET sort = sort+1 WHERE user_id= "'.$user_id.'" AND user_course_cat="0"';
api_sql_query($sql, __FILE__, __LINE__);
Database::query($sql, __FILE__, __LINE__);
}
return $i_course_sort;
}
@ -1788,7 +1788,7 @@ class CourseManager {
FROM ".$table_course_category."
WHERE parent_id ".(is_null($parent_code) ? "IS NULL" : "='".Database::escape_string($parent_code)."'")."
ORDER BY code";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$new_padding = $padding.' - ';
@ -1814,7 +1814,7 @@ class CourseManager {
} else {
$sql = 'SELECT 1 FROM '.Database :: get_main_table(TABLE_MAIN_COURSE).' WHERE code="'.Database::escape_string($course_code).'"';
}
$rs = api_sql_query($sql, __FILE__, __LINE__);
$rs = Database::query($sql, __FILE__, __LINE__);
return Database::num_rows($rs);
}
@ -1836,7 +1836,7 @@ class CourseManager {
$course_code = Database::escape_string($course_code);
$sql_me = "SELECT * FROM ".$TABLE_USER." WHERE user_id='".$user_id."'";
$result_me = api_sql_query($sql_me, __FILE__, __LINE__);
$result_me = Database::query($sql_me, __FILE__, __LINE__);
$student = Database::fetch_array($result_me);
$information = self::get_course_information($course_code);
$name_course = $information['title'];
@ -1849,10 +1849,10 @@ class CourseManager {
$sql.=" AND status=1";
}
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
while ($row = Database::fetch_array($result)) {
$sql_tutor = "SELECT * FROM ".$TABLE_USER." WHERE user_id='".$row['user_id']."'";
$result_tutor = api_sql_query($sql_tutor, __FILE__, __LINE__);
$result_tutor = Database::query($sql_tutor, __FILE__, __LINE__);
$tutor = Database::fetch_array($result_tutor);
$emailto = $tutor['email'];
$emailsubject = get_lang('NewUserInTheCourse').': '.$name_course;
@ -1888,7 +1888,7 @@ class CourseManager {
$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
$tbl_course_rel_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$sql = 'SELECT c.code,c.db_name,c.title FROM '.$tbl_course.' c inner join '.$tbl_course_rel_user.' cru on c.code=cru.course_code WHERE cru.user_id='.$user_id;
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
while ($row = Database::fetch_array($result, 'ASSOC')) {
$course_list[] = $row;
$codes[] = $row['code'];
@ -1917,7 +1917,7 @@ class CourseManager {
$path = Database::escape_string($path);
$t_course = Database::get_main_table(TABLE_MAIN_COURSE);
$sql = "SELECT code FROM $t_course WHERE directory LIKE BINARY '$path'";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
if ($res === false) { return false; }
if (Database::num_rows($res) != 1) { return false; }
$row = Database::fetch_array($res);
@ -1933,7 +1933,7 @@ class CourseManager {
$table = Database :: get_main_table(TABLE_MAIN_COURSE);
$code = Database::escape_string($code);
$sql_query = "SELECT * FROM $table WHERE visual_code = '$code'";
$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
$sql_result = Database::query($sql_query, __FILE__, __LINE__);
$result = array ();
while ($virtual_course = Database::fetch_array($sql_result)) {
$result[] = $virtual_course;
@ -1952,11 +1952,11 @@ class CourseManager {
$course_rel_users = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$code = Database::escape_string($code);
$sql = "SELECT user_id FROM $course_rel_users WHERE course_code='$code' AND status=1";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$list = array();
while ($list_users = Database::fetch_array($res)) {
$sql_list = "SELECT * FROM $users WHERE user_id=".$list_users['user_id'];
$result = api_sql_query($sql_list, __FILE__, __LINE__);
$result = Database::query($sql_list, __FILE__, __LINE__);
while ($row_user = Database::fetch_array($result)){
$name_teacher = api_get_person_name($row_user['firstname'], $row_user['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);
$list[] = array($row_user['email'] => $name_teacher);
@ -1976,10 +1976,10 @@ class CourseManager {
$session_rel_users = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$session = Database::escape_string($session);
$sql_tutor = "SELECT * FROM $session_rel_users WHERE id_session='$session'";
$res = api_sql_query($sql_tutor, __FILE__, __LINE__);
$res = Database::query($sql_tutor, __FILE__, __LINE__);
$row_email = Database::fetch_array($res);
$sql_list = "SELECT * FROM $users WHERE user_id=".$row_email['id_coach'];
$result_user = api_sql_query($sql_list, __FILE__, __LINE__);
$result_user = Database::query($sql_list, __FILE__, __LINE__);
while ($row_emails = Database::fetch_array($result_user)) {
$name_tutor = api_get_person_name($row_emails['firstname'], $row_emails['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);
$mail_tutor = array($row_emails['email'] => $name_tutor);
@ -2003,7 +2003,7 @@ class CourseManager {
$fieldtype = (int)$fieldtype;
$time = time();
$sql_field = "SELECT id FROM $t_cf WHERE field_variable = '$fieldvarname'";
$res_field = api_sql_query($sql_field, __FILE__, __LINE__);
$res_field = Database::query($sql_field, __FILE__, __LINE__);
$r_field = Database::fetch_row($res_field);
@ -2012,7 +2012,7 @@ class CourseManager {
} else {
// save new fieldlabel into course_field table
$sql = "SELECT MAX(field_order) FROM $t_cf";
$res = api_sql_query($sql, __FILE__, __LINE__);
$res = Database::query($sql, __FILE__, __LINE__);
$order = 0;
if (Database::num_rows($res) > 0) {
@ -2026,7 +2026,7 @@ class CourseManager {
field_display_text = '$fieldtitle',
field_order = '$order',
tms = FROM_UNIXTIME($time)";
$result = api_sql_query($sql, __FILE__, __LINE__);
$result = Database::query($sql, __FILE__, __LINE__);
$field_id = Database::get_last_insert_id();
}
@ -2059,7 +2059,7 @@ class CourseManager {
}
$sqlcf = "SELECT * FROM $t_cf WHERE field_variable='$fname'";
$rescf = api_sql_query($sqlcf, __FILE__, __LINE__);
$rescf = Database::query($sqlcf, __FILE__, __LINE__);
if (Database::num_rows($rescf) == 1) {
// Ok, the field exists
// Check if enumerated field, if the option is available
@ -2067,20 +2067,20 @@ class CourseManager {
$tms = time();
$sqlcfv = "SELECT * FROM $t_cfv WHERE course_code = '$course_code' AND field_id = '".$rowcf['id']."' ORDER BY id";
$rescfv = api_sql_query($sqlcfv, __FILE__, __LINE__);
$rescfv = Database::query($sqlcfv, __FILE__, __LINE__);
$n = Database::num_rows($rescfv);
if ($n > 1) {
//problem, we already have to values for this field and user combination - keep last one
while ($rowcfv = Database::fetch_array($rescfv)) {
if ($n > 1) {
$sqld = "DELETE FROM $t_cfv WHERE id = ".$rowcfv['id'];
$resd = api_sql_query($sqld, __FILE__, __LINE__);
$resd = Database::query($sqld, __FILE__, __LINE__);
$n--;
}
$rowcfv = Database::fetch_array($rescfv);
if ($rowcfv['field_value'] != $fvalues) {
$sqlu = "UPDATE $t_cfv SET field_value = '$fvalues', tms = FROM_UNIXTIME($tms) WHERE id = ".$rowcfv['id'];
$resu = api_sql_query($sqlu, __FILE__, __LINE__);
$resu = Database::query($sqlu, __FILE__, __LINE__);
return ($resu ? true : false);
}
return true;
@ -2091,7 +2091,7 @@ class CourseManager {
if ($rowcfv['field_value'] != $fvalues) {
$sqlu = "UPDATE $t_cfv SET field_value = '$fvalues', tms = FROM_UNIXTIME($tms) WHERE id = ".$rowcfv['id'];
//error_log('UM::update_extra_field_value: '.$sqlu);
$resu = api_sql_query($sqlu, __FILE__, __LINE__);
$resu = Database::query($sqlu, __FILE__, __LINE__);
return ($resu ? true : false);
}
return true;
@ -2099,7 +2099,7 @@ class CourseManager {
$sqli = "INSERT INTO $t_cfv (course_code,field_id,field_value,tms) " .
"VALUES ('$course_code',".$rowcf['id'].",'$fvalues',FROM_UNIXTIME($tms))";
//error_log('UM::update_extra_field_value: '.$sqli);
$resi = api_sql_query($sqli, __FILE__, __LINE__);
$resi = Database::query($sqli, __FILE__, __LINE__);
return ($resi ? true : false);
}
} else {

Write Preview
Loading…
Cancel
Save