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85 lines
3.6 KiB
PHP
85 lines
3.6 KiB
PHP
<?PHP // $Id$
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// Lists all the users within a given course
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require("../config.php");
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require("../lib/countries.php");
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require("lib.php");
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require_variable($id); //course
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optional_variable($sort, "u.lastaccess"); //how to sort students
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optional_variable($dir,"DESC"); //how to sort students
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if (! $course = get_record("course", "id", $id)) {
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error("Course ID is incorrect");
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}
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require_login($course->id);
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add_to_log($course->id, "user", "view all", "index.php?id=$course->id", "");
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if ($course->category) {
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print_header("$course->shortname: ".get_string("participants"), "$course->fullname",
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"<A HREF=../course/view.php?id=$course->id>$course->shortname</A> -> ".
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get_string("participants"), "");
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} else {
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print_header("$course->shortname: ".get_string("participants"), "$course->fullname",
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get_string("participants"), "");
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}
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$string->email = get_string("email");
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$string->location = get_string("location");
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$string->lastaccess = get_string("lastaccess");
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$string->activity = get_string("activity");
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$string->unenrol = get_string("unenrol");
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$string->loginas = get_string("loginas");
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$string->fullprofile = get_string("fullprofile");
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$string->role = get_string("role");
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$string->never = get_string("never");
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$string->name = get_string("name");
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if ( $teachers = get_course_teachers($course->id)) {
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echo "<H2 align=center>$course->teachers</H2>";
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foreach ($teachers as $teacher) {
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if ($teacher->authority > 0) { // Don't print teachers with no authority
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print_user($teacher, $course, $string);
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}
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}
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}
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if ($students = get_course_students($course->id, "$sort $dir")) {
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$numstudents = count($students);
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echo "<H2 align=center>$numstudents $course->students</H2>";
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if ($numstudents > 30) {
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foreach ($students as $student) {
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print_user($student, $course, $string);
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}
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} else { // Print one big table with abbreviated info
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$table->head = array (" ",
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"$string->name <A HREF=\"index.php?id=$course->id&sort=u.firstname&dir=ASC\"><IMG BORDER=0 SRC=\"../pix/t/down.gif\"></A>",
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"$string->location <A HREF=\"index.php?id=$course->id&sort=u.country&dir=ASC\"><IMG BORDER=0 SRC=\"../pix/t/down.gif\"></A>",
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"$string->lastaccess <A HREF=\"index.php?id=$course->id&sort=u.lastaccess&dir=DESC\"><IMG BORDER=0 SRC=\"../pix/t/down.gif\"></A>");
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$table->align = array ("LEFT", "LEFT", "LEFT", "LEFT");
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$table->size = array ("35", "*", "*", "*");
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foreach ($students as $student) {
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if ($student->lastaccess) {
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$lastaccess = userdate($student->lastaccess);
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$lastaccess .= "  (".format_time(time() - $student->lastaccess).")";
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} else {
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$lastaccess = $string->never;
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}
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$table->data[] = array (print_user_picture($student->id, $course->id, $student->picture, false, true),
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"<B><A HREF=\"$CFG->wwwroot/user/view.php?id=$student->id&course=$course->id\">$student->firstname $student->lastname</A></B>",
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"$student->city, ".$COUNTRIES["$student->country"],
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"$lastaccess");
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}
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print_table($table, 2, 0);
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}
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}
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print_footer($course);
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?>
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