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50 lines
1.4 KiB
50 lines
1.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Course info library
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* @package chamilo.course_info
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*/
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/**
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* Code
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*/
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// TODO: Where this file is used? Is it needed at all?
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//require '../inc/global.inc.php';
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function create_backup_is_admin($_cid) {
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$this_section = SECTION_COURSES;
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if (isset($_GET['session']) && $_GET['session']) {
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$archive_path = api_get_path(SYS_ARCHIVE_PATH);
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$_cid = true;
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$is_courseAdmin = true;
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} else {
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$archive_path = api_get_path(SYS_ARCHIVE_PATH);
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}
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$archive_file = $_GET['archive'];
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$archive_file = str_replace(array('..', '/', '\\'), '', $archive_file);
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list($extension) = getextension($archive_file);
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if (empty($extension) || !file_exists($archive_path.$archive_file)) {
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return false;
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}
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$extension = strtolower($extension);
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$content_type = '';
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if (in_array($extension, array('xml', 'csv')) && (api_is_platform_admin(true) || api_is_drh())) {
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$content_type = 'application/force-download';
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// TODO: The following unclear condition is commented ant is to be checked. A replacement has been proposed.
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//} elseif (strtolower($extension) == 'zip' || ('html' && $_cid && (api_is_platform_admin(true) || $is_courseAdmin))) {
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} elseif ($extension == 'zip' && $_cid && (api_is_platform_admin(true) || $is_courseAdmin)) {
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//
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$content_type = 'application/force-download';
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}
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if (empty($content_type)) {
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return false;
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}
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return true;
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}
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return true; // TODO: Why is this line here?
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