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1 | <?PHP // $Id$ |
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2 | // Edit the introduction of a section |
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3 | |
4 | require("../config.php"); |
5 | require("lib.php"); |
6 | |
7 | require_variable($id); // Week ID |
8 | |
9 | if (! $section = get_record("course_sections", "id", $id)) { |
10 | error("Course section is incorrect"); |
11 | } |
12 | |
13 | if (! $course = get_record("course", "id", $section->course)) { |
14 | error("Could not find the course!"); |
15 | } |
16 | |
17 | require_login($course->id); |
18 | |
19 | if (!isteacher($course->id)) { |
20 | error("Only teachers can edit this!"); |
21 | } |
22 | |
23 | |
24 | /// If data submitted, then process and store. |
25 | |
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26 | if ($form = data_submitted()) { |
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27 | |
28 | $timenow = time(); |
29 | |
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30 | if (! set_field("course_sections", "summary", $form->summary, "id", $section->id)) { |
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31 | error("Could not update the summary!"); |
32 | } |
33 | |
34 | add_to_log($course->id, "course", "editsection", "editsection.php?id=$section->id", "$section->section"); |
35 | |
36 | redirect("view.php?id=$course->id"); |
37 | exit; |
38 | } |
39 | |
40 | /// Otherwise fill and print the form. |
41 | |
14217044 |
42 | if (empty($form)) { |
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43 | $form = $section; |
44 | } |
45 | |
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46 | $sectionname = get_string("name$course->format"); |
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47 | $stredit = get_string("edit", "", " $sectionname $section->section"); |
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48 | |
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49 | print_header($stredit, $stredit, "", "form.summary"); |
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50 | |
51 | include("editsection.html"); |
52 | |
53 | print_footer($course); |
54 | |
55 | ?> |