f93f848a |
1 | <?PHP // $Id$ |
2 | |
3 | require("../../config.php"); |
4 | require("lib.php"); |
5 | |
6 | optional_variable($id); // course |
7 | |
8 | if ($id) { |
9 | if (! $course = get_record("course", "id", $id)) { |
10 | error("Course ID is incorrect"); |
11 | } |
12 | } else { |
13 | if (! $course = get_record("course", "category", 0)) { |
14 | error("Could not find a top-level course!"); |
15 | } |
16 | } |
17 | |
18 | if ($course->category) { |
19 | require_login($course->id); |
20 | } |
21 | |
501cdbd8 |
22 | unset($SESSION->fromdiscussion); |
f93f848a |
23 | |
24 | add_to_log($course->id, "forum", "view forums", "index.php?id=$course->id", ""); |
25 | |
26 | if ($course->category) { |
27 | print_header("$course->shortname: Forums", "$course->fullname", |
28 | "<A HREF=../../course/view.php?id=$course->id>$course->shortname</A> -> Forums", ""); |
29 | } else { |
30 | print_header("$course->shortname: Forums", "$course->fullname", "Forums", ""); |
31 | } |
32 | |
33 | $can_subscribe = (isstudent($course->id) || isteacher($course->id) || isadmin()); |
34 | if ($can_subscribe) { |
37b15514 |
35 | $table->head = array ("Forum", "Description", "Topics", "Subscribed"); |
f93f848a |
36 | } else { |
37b15514 |
37 | $table->head = array ("Forum", "Description", "Topics"); |
f93f848a |
38 | } |
37b15514 |
39 | $table->align = array ("LEFT", "LEFT", "CENTER", "CENTER"); |
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40 | |
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41 | |
42 | if ($forums = get_records("forum", "course", $id, "name ASC")) { |
71fb9630 |
43 | foreach ($forums as $forum) { |
37b15514 |
44 | switch ($forum->type) { |
0872b023 |
45 | case "news": |
46 | case "social": |
47 | $generalforums[] = $forum; |
37b15514 |
48 | break; |
49 | case "teacher": |
50 | if (isteacher($course->id)) { |
51 | $generalforums[] = $forum; |
52 | } |
53 | break; |
71fb9630 |
54 | } |
37b15514 |
55 | } |
56 | } |
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57 | |
37b15514 |
58 | if ($generalforums) { |
59 | foreach ($generalforums as $forum) { |
501cdbd8 |
60 | $count = count_records("forum_discussions", "forum", "$forum->id"); |
71fb9630 |
61 | |
62 | if ($can_subscribe) { |
501cdbd8 |
63 | if (forum_is_forcesubscribed($forum->id)) { |
64 | $sublink = "YES"; |
71fb9630 |
65 | } else { |
501cdbd8 |
66 | if (forum_is_subscribed($USER->id, $forum->id)) { |
67 | $subscribed = "YES"; |
68 | } else { |
69 | $subscribed = "NO"; |
70 | } |
71 | $sublink = "<A TITLE=\"Change your subscription\" HREF=\"subscribe.php?id=$forum->id\">$subscribed</A>"; |
71fb9630 |
72 | } |
73 | $table->data[] = array ("<A HREF=\"view.php?f=$forum->id\">$forum->name</A>", |
501cdbd8 |
74 | "$forum->intro", "$count", "$sublink"); |
71fb9630 |
75 | } else { |
76 | $table->data[] = array ("<A HREF=\"view.php?f=$forum->id\">$forum->name</A>", |
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77 | "$forum->intro", "$count"); |
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78 | } |
79 | } |
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80 | print_heading("General Forums"); |
81 | print_table($table); |
82 | unset($table->data); |
83 | } |
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84 | |
0872b023 |
85 | if ($can_subscribe) { |
86 | $table->head = array ("", "Forum", "Description", "Topics", "Subscribed"); |
87 | } else { |
88 | $table->head = array ("", "Forum", "Description", "Topics"); |
89 | } |
90 | $table->align = array ("CENTER", "LEFT", "LEFT", "CENTER", "CENTER"); |
91 | |
92 | if ($moduleforums = get_all_instances_in_course("forum", $course->id)) { |
93 | foreach ($moduleforums as $forum) { |
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94 | $count = count_records("forum_discussions", "forum", "$forum->id"); |
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95 | |
aa153f29 |
96 | $forum->intro = forum_shorten_post($forum->intro); |
97 | |
f93f848a |
98 | if ($can_subscribe) { |
501cdbd8 |
99 | if (forum_is_forcesubscribed($forum->id)) { |
100 | $sublink = "YES"; |
f93f848a |
101 | } else { |
501cdbd8 |
102 | if (forum_is_subscribed($USER->id, $forum->id)) { |
103 | $subscribed = "YES"; |
104 | } else { |
105 | $subscribed = "NO"; |
106 | } |
107 | $sublink = "<A TITLE=\"Change your subscription\" HREF=\"subscribe.php?id=$forum->id\">$subscribed</A>"; |
f93f848a |
108 | } |
0872b023 |
109 | $table->data[] = array ("$forum->section", "<A HREF=\"view.php?f=$forum->id\">$forum->name</A>", |
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110 | "$forum->intro", "$count", "$sublink"); |
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111 | } else { |
0872b023 |
112 | $table->data[] = array ("$forum->section", "<A HREF=\"view.php?f=$forum->id\">$forum->name</A>", |
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113 | "$forum->intro", "$count"); |
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114 | } |
115 | } |
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116 | print_heading("Course content"); |
117 | print_table($table); |
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118 | } |
119 | |
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120 | echo "<DIV ALIGN=CENTER>"; |
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121 | print_forum_search_form($course, $search); |
bec7ff3e |
122 | echo "</DIV>"; |
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123 | |
124 | print_footer($course); |
125 | |
126 | ?> |