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<?php
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<?php
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/*
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/*
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 * PHP svn functions
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 * PHP svn functions
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 * Copyright 2021 Daniel Marschall, ViaThinkSoft
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 * Copyright 2021 - 2023 Daniel Marschall, ViaThinkSoft
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 * Revision 2021-12-15
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 * Revision 2023-04-21
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 *
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 * You may obtain a copy of the License at
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 *
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 *
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                } catch (Exception $e) {
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                } catch (Exception $e) {
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                }
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                }
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        }
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        }
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        // We couldn't get the revision info
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        // We couldn't get the revision info
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        // Try parsing the binary file. It is a bit risky though...
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        return false;
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        return get_svn_revision_without_sqlite3($dir);
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}
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}
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- 
 
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function get_svn_revision_without_sqlite3($svn_path, $base='trunk') {
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        $fil = file_get_contents($svn_path.'/.svn/wc.db');
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        preg_match_all('@('.preg_quote($base,'@').'/[a-z0-9!"#$%&\'()*+,.\/:;<=>?\@\[\] ^_`{|}~-]+)(..)normal(file|dir)@', $fil, $m, PREG_SET_ORDER);
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        $files = array();
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        foreach ($m as list($dummy, $fil, $revision)) {
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                $val = hexdec(bin2hex($revision));
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                $tmp = explode("$base/", $fil);
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                $fil = end($tmp);
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                if (!file_exists($svn_path."/$base/$fil")) continue; // deleted files (deleted rows?!) might be still in the binary
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                if (!isset($files[$fil])) $files[$fil] = -1;
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                if ($files[$fil] < $val) $files[$fil] = $val;
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        }
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        $arr = array_values($files);
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        /*
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        foreach ($files as $name => $val) {
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                if ($val != 1228) echo "DEBUG Unexpected: $val / $fil\n";
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        }
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        */
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    $num = count($arr);
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    $middleVal = floor(($num - 1) / 2);
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    if($num % 2) {
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        $median = $arr[$middleVal];
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    } else {
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        $lowMid = $arr[$middleVal];
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        $highMid = $arr[$middleVal + 1];
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        $median = (($lowMid + $highMid) / 2);
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    }
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    return $median;
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}