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MDL-35053 question files outside attempts. Fix back-compatibility.

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This commit is contained in:
Tim Hunt 2013-07-31 17:58:00 +01:00
parent 68d2f6a008
commit 1cca4e4327
1 changed files with 7 additions and 2 deletions
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9
lib/questionlib.php
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@ -1754,8 +1754,9 @@ function question_rewrite_questiontext_preview_urls($questiontext, $contextid,
JOIN {question_categories} qc ON qc.id = q.category
WHERE q.id = :id', array('id' => $questionid), MUST_EXIST);
return question_rewrite_question_preview_urls($questiontext, $questioncontextid,
'question', 'questiontext', $contextid, $component, $questionid, $options);
return question_rewrite_question_preview_urls($questiontext, $questionid,
$questioncontextid, 'question', 'questiontext', $questionid,
$contextid, $component, $options);
}
/**
@ -1808,6 +1809,10 @@ function question_send_questiontext_file($questionid, $args, $forcedownload, $op
$fs = get_file_storage();
$fullpath = "/$question->contextid/question/questiontext/$question->id/" . implode('/', $args);
// Get rid of the redundant questionid.
$fullpath = str_replace("/{$questionid}/{$questionid}/", "/{$questionid}/", $fullpath);
if (!$file = $fs->get_file_by_hash(sha1($fullpath)) or $file->is_directory()) {
send_file_not_found();
}