L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New functions for getting lists of people in a course, and some cleanups

Browse Source
This commit is contained in:
martin
2002-07-29 06:52:48 +00:00
parent 34354e4fce
commit 8a9e3fd753
1 changed files with 24 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/moodlelib.php
+24 -6
View File
@@ -911,7 +911,7 @@ function isadmin($userid=0) {
return record_exists_sql("SELECT * FROM user_admins WHERE user='$userid'");
}
function isteacher($course, $userid=0) {
function isteacher($courseid, $userid=0) {
global $USER;
if (isadmin($userid)) { // admins can do anything the teacher can
@@ -919,23 +919,23 @@ function isteacher($course, $userid=0) {
}
if (!$userid) {
return $USER->teacher[$course];
return $USER->teacher[$courseid];
}
return record_exists_sql("SELECT * FROM user_teachers WHERE user='$userid' AND course='$course'");
return record_exists_sql("SELECT * FROM user_teachers WHERE user='$userid' AND course='$courseid'");
}
function isstudent($course, $userid=0) {
function isstudent($courseid, $userid=0) {
global $USER;
if (!$userid) {
return $USER->student[$course];
return $USER->student[$courseid];
}
$timenow = time(); // todo: add time check below
return record_exists_sql("SELECT * FROM user_students WHERE user='$userid' AND course='$course'");
return record_exists_sql("SELECT * FROM user_students WHERE user='$userid' AND course='$courseid'");
}
function isguest($userid=0) {
@@ -948,6 +948,24 @@ function isguest($userid=0) {
return record_exists_sql("SELECT * FROM user WHERE user='$userid' AND username = 'guest' ");
}
function get_course_students($courseid, $sort="u.lastaccess DESC") {
return get_records_sql("SELECT u.* FROM user u, user_students s
WHERE s.course = '$courseid' AND s.user = u.id
ORDER BY $sort");
}
function get_course_teachers($courseid, $sort="t.authority ASC") {
return get_records_sql("SELECT u.* FROM user u, user_teachers t
WHERE t.course = '$courseid' AND t.user = u.id
ORDER BY $sort");
}
function get_course_participants($courseid, $sort="u.lastaccess DESC") {
return get_records_sql("SELECT u.* FROM user u, user_students s, user_teachers t
WHERE (s.course = '$courseid' AND s.user = u.id) OR
(t.course = '$courseid' AND t.user = u.id)
ORDER BY $sort");
}
function reset_login_count() {
global $SESSION;