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@ -1,43 +0,0 @@ |
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<?php |
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/* |
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* GNU social |
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* Copyright (C) 2010, Free Software Foundation, Inc |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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// basename should make sure we can't escape this directory
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$u = basename($_GET['resource']); |
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if (!strpos($u, '@')) { |
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throw new Exception('Bad resource'); |
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exit(1); |
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} |
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if (mb_strpos($u, 'acct:')===0) { |
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$u = substr($u, 5); |
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} |
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// Just to be a little bit safer, you know, with all the unicode stuff going on
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$u = filter_var($u, FILTER_SANITIZE_EMAIL); |
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$f = $u . ".xml"; |
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if (file_exists($f)) { |
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header('Content-Disposition: attachment; filename="'.urlencode($f).'"'); |
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header('Content-type: application/xrd+xml'); |
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echo file_get_contents($f); |
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} |
