mirror of https://github.com/BOINC/boinc.git
64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
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<?php
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// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2011 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC 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.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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// Utility functions for user file sandbox feature
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require_once("../inc/util.inc");
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require_once("../inc/dir_hier.inc");
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// Return path of sandbox directory for the given user.
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// Create dir if not present.
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//
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function sandbox_dir($user) {
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if (!is_dir("../../sandbox")) {
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mkdir("../../sandbox");
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}
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$d = "../../sandbox/$user->id";
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if (!is_dir($d)) {
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mkdir($d);
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}
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return $d;
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}
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function sandbox_write_link_file($path, $size, $md5) {
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file_put_contents($path, "sb $size $md5");
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}
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// parse a link file and return
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// (error, size, md5)
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//
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function sandbox_parse_link_file($path) {
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$x = file_get_contents($path);
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$n = sscanf($x, "%s %d %s", $s, $size, $md5);
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if ($n != 3) return array(true, null, null);
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if ($s != 'sb') return array(true, null, null);
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return array(false, $size, $md5);
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}
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$fanout = parse_config(get_config(), "<uldl_dir_fanout>");
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// return the path of the file in the download directory
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//
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function sandbox_physical_path($user, $md5) {
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global $fanout;
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$f = "sb_".$user->id.$md5;
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return dir_hier_path($f, "../../download", $fanout);
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}
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?>
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