mirror of https://github.com/BOINC/boinc.git
43 lines
1.3 KiB
PHP
43 lines
1.3 KiB
PHP
<?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) 2008 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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// PHP versions of functions in sched/sched_util.C
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function filename_hash($filename, $fanout) {
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$m = md5($filename);
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$s = substr($m, 1, 7);
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sscanf($s, "%x", $n);
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return sprintf("%x", $n%$fanout);
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}
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function dir_hier_path($filename, $root, $fanout) {
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$dir = filename_hash($filename, $fanout);
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$dirpath = "$root/$dir";
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if (!is_dir($dirpath)) {
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mkdir($dirpath);
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}
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return "$dirpath/$filename";
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}
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function dir_hier_url($filename, $base, $fanout) {
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$dir = filename_hash($filename, $fanout);
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return "$base/$dir/$filename";
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}
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?>
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