1 | <?php |
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2 | |||
3 | /* For licensing terms, see /license.txt */ |
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4 | |||
5 | /** |
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6 | * This file is responsible for passing requested documents to the browser. |
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7 | * Html files are parsed to fix a few problems with URLs, |
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8 | * but this code will hopefully be replaced soon by an Apache URL |
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9 | * rewrite mechanism. |
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10 | */ |
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11 | require_once __DIR__.'/../inc/global.inc.php'; |
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12 | require_once 'work.lib.php'; |
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13 | |||
14 | $current_course_tool = TOOL_STUDENTPUBLICATION; |
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15 | $this_section = SECTION_COURSES; |
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16 | |||
17 | // Course protection |
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18 | api_protect_course_script(true); |
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19 | $id = (int) ($_GET['id']); |
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20 | $course_info = api_get_course_info(); |
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21 | |||
22 | if (empty($course_info)) { |
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23 | api_not_allowed(true); |
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24 | } |
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25 | |||
26 | $result = getFile($id, $course_info, false); |
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27 | |||
28 | if (false == $result) { |
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29 | api_not_allowed(); |
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30 | } |
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31 |
When comparing two booleans, it is generally considered safer to use the strict comparison operator.