56 lines
1.8 KiB
PHP
56 lines
1.8 KiB
PHP
<?php
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require_once('../../../config.php');
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require_once('../lib.php');
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$id = required_param('id', PARAM_INT); // programming ID
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$datafile_id = required_param('datafile', PARAM_INT);
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$checkdata = optional_param('checkdata', 0, PARAM_INT);
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$params = array('id' => $id, 'datafile' => $datafile_id);
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if ($checkdata) {
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$params['checkdata'] = $checkdata;
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}
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$PAGE->set_url('/mod/programming/datafile/download.php', $params);
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if ($id) {
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if (! $cm = get_coursemodule_from_id('programming', $id)) {
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error('Course Module ID was incorrect');
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}
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if (! $course = $DB->get_record('course', array('id' => $cm->course))) {
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error('Course is misconfigured');
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}
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if (! $programming = $DB->get_record('programming', array('id' => $cm->instance))) {
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error('Course module is incorrect');
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}
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}
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require_login($course->id, true, $cm);
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$context = context_module::instance($cm->id);
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if ($checkdata) {
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require_capability('mod/programming:viewhiddentestcase', $context);
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} else {
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require_capability('mod/programming:viewpubtestcase', $context);
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}
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$file = $DB->get_record('programming_datafile', array('id' => $datafile_id, 'programmingid' => $programming->id));
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if ($file) {
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$content = bzdecompress($checkdata ? $file->checkdata : $file->data);
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$size = $checkdata ? $file->checkdatasize : $file->datasize;
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if ($file->isbinary) {
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header('Content-Type: application/octec-stream');
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} else{
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header('Content-Type: plain/text');
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}
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header("Content-Disposition: attachment; filename=$file->filename");
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header("Content-Length: $size");
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print $content;
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} else {
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header('HTTP/1.0 404 Not Found');
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echo 'Not Found';
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}
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?>
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