Fixed database upgrade so that forum->scale is created before the
[moodle.git] / course / view.php
CommitLineData
f9903ed0 1<?PHP // $Id$
2
3// Display the course home page.
4
b0e3a925 5 require_once("../config.php");
6 require_once("lib.php");
f9903ed0 7
388f8911 8 optional_variable($id);
9 optional_variable($name);
f9903ed0 10
388f8911 11 if (!$id and !$name) {
12 error("Must specify course id or short name");
13 }
f9903ed0 14
388f8911 15 if ($name) {
16 if (! $course = get_record("course", "shortname", $name) ) {
17 error("That's an invalid short course name");
18 }
19 } else {
20 if (! $course = get_record("course", "id", $id) ) {
21 error("That's an invalid course id");
22 }
f9903ed0 23 }
24
783da262 25 require_login($course->id);
388f8911 26
600149be 27 add_to_log($course->id, "course", "view", "view.php?id=$course->id", "$course->id");
f9903ed0 28
73fafc38 29 if (isteacher($course->id)) {
30 if (isset($edit)) {
9c9f7d77 31 if ($edit == "on") {
32 $USER->editing = true;
33 } else if ($edit == "off") {
34 $USER->editing = false;
35 }
f9903ed0 36 }
8223d271 37
73fafc38 38 if (isset($hide)) {
39 set_section_visible($course->id, $hide, "0");
40 }
7d99d695 41
73fafc38 42 if (isset($show)) {
43 set_section_visible($course->id, $show, "1");
44 }
12905134 45
46 if (!empty($section)) {
47 if (!empty($move)) {
48 move_section($course, $section, $move);
49 }
50 }
7d99d695 51 }
52
4c701e6f 53 $SESSION->fromdiscussion = "$CFG->wwwroot/course/view.php?id=$course->id";
4c701e6f 54
b8391635 55 if (! $course->category) { // This course is not a real course.
56 redirect("$CFG->wwwroot/");
57 }
58
dc0dc7d5 59 if (empty($THEME->custompix)) {
60 $pixpath = "../pix";
61 $modpixpath = "../mod";
62 } else {
63 $pixpath = "../theme/$CFG->theme/pix";
64 $modpixpath = "../theme/$CFG->theme/pix/mod";
65 }
b8391635 66
fa0626c6 67 $courseword = get_string("course");
68
b328523c 69 $loggedinas = "<p class=\"logininfo\">".user_login_string($course, $USER)."</p>";
a282d0ff 70
fa0626c6 71 print_header("$courseword: $course->fullname", "$course->fullname", "$course->shortname", "search.search", "", true,
a282d0ff 72 update_course_icon($course->id), $loggedinas);
f9903ed0 73
9c9f7d77 74 get_all_mods($course->id, $mods, $modnames, $modnamesplural, $modnamesused);
19801b2b 75
dfec7b01 76 if (! $sections = get_all_sections($course->id)) { // No sections found
77 // Double-check to be extra sure
78 if (! $section = get_record("course_sections", "course", $course->id, "section", 0)) {
79 $section->course = $course->id; // Create a default section.
80 $section->section = 0;
81 $section->visible = 1;
82 $section->id = insert_record("course_sections", $section);
83 }
84 if (! $sections = get_all_sections($course->id) ) { // Try again
19801b2b 85 error("Error finding or creating section structures for this course");
86 }
87 }
7468bf01 88
51955364 89 if (empty($course->modinfo)) { // Course cache was never made
90 rebuild_course_cache($course->id);
91 }
92
d0e922a9 93 if (!file_exists("$CFG->dirroot/course/format/$course->format.php")) { // Default format is weeks
7142bc1b 94 $course->format = "weeks";
95 }
96
d0e922a9 97 require("$CFG->dirroot/course/format/$course->format.php"); // Include the actual course format
f9903ed0 98
2c26c985 99 print_footer();
f9903ed0 100
f9903ed0 101?>