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| <?php | |
| // ciągu znaków które mają być ukrywane należy otoczyć przez ' ' a nie " " | |
| echo substr(md5('fef0a3d4'.'e3e4e97b39bbd30aece3d6703de3b52cca00d70f17170412bc35a48c3668ab91'),0, 8).PHP_EOL; | |
| echo substr(md5('62183e25'.'e3e4e97b39bbd30aece3d6703de3b52cca00d70f17170412bc35a48c3668ab91'),0, 8).PHP_EOL; | |
| //die(); | |
| define('COMMENTS', 0); | |
| define('OBFUSCATE', 0); | |
| define('DELIMITER', "\\/ \"\(\){}\\n\\r\\t\<\>\=\,\*\!\-\`\;\'\+\:\?\@\[\]\."); | |
| $tags = $processed = []; | |
| include "obfuscate_keep.php"; | |
| include "obfuscate_change.php"; | |
| $translation = [ | |
| 'EagleView_type'=>'_3fa9a2fa15_type', | |
| 'Java_bts_pcbassistant_parsing_BoardParser_Native'=>'Java_bts_pcbassistant_parsing__17d44f6bb4e_Native', | |
| 'Java_bts_pcbassistant_parsing_SchematicParser_Native'=>'Java_bts_pcbassistant_parsing__1646d76c092_Native', | |
| ]; | |
| $keep_translation = [ | |
| ]; | |
| uasort($keep, function($a,$b) { | |
| return strlen($b) - strlen($a); | |
| }); | |
| //czy aktualny fragment nie jest otoczony przez > < lub " ", jeśli tak to true | |
| function check_surrounding_chars(array &$parts, &$count, &$current_index) { | |
| $force = false; | |
| if ($current_index > 1 && $current_index < $count - 1) { | |
| $l2 = substr($parts[$current_index-2], -3); | |
| if ($l2 == '^O^') | |
| $force = true; | |
| } | |
| if (!$force && $current_index > 0 && $current_index < $count - 1) { | |
| $l = substr($parts[$current_index-1], -1); | |
| $r = substr($parts[$current_index+1], 0, 1); | |
| if ($l == '"' && $r == '"') | |
| return true; | |
| if ($l == '>' && $r == '<') | |
| return true; | |
| } | |
| //można podmieniać | |
| return false; | |
| } | |
| function processFile($file, $file_org) { | |
| global $tags, $keep, $change, $translation, $keep_translation; | |
| if (!file_exists($file_org)) { | |
| //echo "Brak: ".$file_org.PHP_EOL; | |
| //die(); | |
| file_put_contents($file_org, file_get_contents($file)); | |
| } | |
| echo $file.PHP_EOL; | |
| $f_org = file_get_contents($file_org); | |
| if (OBFUSCATE == 1) | |
| { | |
| foreach ($keep as $t) { | |
| // echo $t.' => '.base64_encode($t).PHP_EOL; | |
| if (array_key_exists($t, $keep_translation)) { | |
| $t2 = $keep_translation[$t]; | |
| } else { | |
| $keep_translation[$t] = $t2 = substr(md5($t), 0, 16); | |
| } | |
| $f_org = preg_replace('/(['.DELIMITER.'])'.preg_quote($t).'(['.DELIMITER.'])/Ums', '$1^KEEP^'.$t2.'^$2', $f_org); | |
| // $f_org = str_replace($t, '^KEEP^'.$t2.'^', $f_org); | |
| } | |
| //wymuszenie obfuscate java oraz cpp | |
| $f_org = str_replace('/*obf*/', '^O^', $f_org); | |
| //komentarze | |
| $f_org = preg_replace('/\/\*.*\*\//Ums', '', $f_org); | |
| $f_org = preg_replace('/([^:])\/\/.*$/Um', '$1', $f_org); // wyklucz przypadki :// | |
| //liczby | |
| $f_org = preg_replace_callback('/([\d\.]{3,10}(f|d))/m', function($r) { | |
| return str_replace('.', '^dot^', $r[1]); | |
| }, $f_org); | |
| //define('DELIMITER', "\r\n"); | |
| //var_dump(DELIMITER); | |
| $parts = preg_split('/(['.DELIMITER.']+)/', $f_org, -1, PREG_SPLIT_DELIM_CAPTURE);// | PREG_SPLIT_OFFSET_CAPTURE); | |
| $delim = true; | |
| $f_new = ''; | |
| if ($file == 'C:\Android\PCBAssistant\app\src\main/jni/native-parser.cpp') { | |
| //print_r($parts); | |
| } | |
| //print_r($parts); | |
| $parts_count = count($parts); | |
| foreach ($parts as $i=>$k) { | |
| $delim = !$delim; | |
| if ($delim || strlen($k) < 3 || in_array($k, $keep)) { | |
| $f_new .= $k; | |
| continue; | |
| } | |
| if (!in_array($k, $tags)) { | |
| $tags[] = $k; | |
| } | |
| $t = str_replace( | |
| ['^dot^'], | |
| ['.'], | |
| $k); | |
| if (substr($t, -1) == '_') { | |
| $underscore = true; | |
| $t = substr($t, 0, -1); | |
| } else | |
| $underscore = false; | |
| if (in_array($t, $change) && !check_surrounding_chars($parts, $parts_count, $i)) { | |
| if (array_key_exists($t, $translation)) { | |
| $t2 = $translation[$t]; | |
| } else { | |
| $translation[$t] = $t2 = '_'.substr(md5($t), 0, 10); | |
| } | |
| $f_new .= $t2.($underscore?"_":""); | |
| if (COMMENTS) { | |
| $f_new .= ' /* '.$t.($underscore?"_":"").' */ '; | |
| } | |
| } else { | |
| if (substr($t, 0, 6) == '^KEEP^') { | |
| $f_new .= $t; | |
| } else { | |
| //przywróć usunięty _ na końcu ! | |
| if ($underscore) { | |
| $t .= '_'; | |
| } | |
| $f_new .= $t; | |
| if (COMMENTS) { | |
| //$f_new .= ' /* t */ '; | |
| } | |
| } | |
| } | |
| } | |
| $f_new = preg_replace_callback('/\^KEEP\^(.*)\^/UmS', function($r) use ($keep_translation) { | |
| return array_search($r[1], $keep_translation); | |
| }, $f_new); | |
| $f_new = str_replace("^O^", "", $f_new); | |
| } else { | |
| $f_new = $f_org; | |
| } | |
| file_put_contents($file, $f_new); | |
| if (OBFUSCATE == 1) | |
| { | |
| $fname = pathinfo($file, PATHINFO_FILENAME); | |
| if (array_key_exists($fname, $translation)) { | |
| $renameTo = str_replace($fname, $translation[$fname], $file); | |
| echo "Rename: ".$renameTo.PHP_EOL; | |
| rename($file, $renameTo); | |
| } | |
| } | |
| } | |
| function clean($dir) { | |
| foreach (glob($dir.'*') as $f) { | |
| if (is_dir($f)) { | |
| clean($f.'/'); | |
| } else { | |
| if (substr(basename($f), 0, 1) == '_') { | |
| echo "Del: ".$f.PHP_EOL; | |
| switch (pathinfo($f, PATHINFO_EXTENSION)) { | |
| case 'java': | |
| case 'org': | |
| //case 'xml': | |
| unlink($f); | |
| break; | |
| } | |
| } | |
| } | |
| } | |
| } | |
| clean(__DIR__.'/'); | |
| /* | |
| function copy($dir) { | |
| global $processed; | |
| foreach (glob($dir.'*') as $f) { | |
| if (is_dir($f)) { | |
| if (basename($f) == 'com' || basename($f) == 'de') | |
| continue; | |
| if (basename($dir) == 'res') { | |
| @mkdir(str_replace('/res/', '/res2/', $dir)); | |
| @mkdir(str_replace('/res/', '/res2/', $f)); | |
| } | |
| copy($f.'/'); | |
| } else { | |
| if (substr(pathinfo($file, PATHINFO_FILENAME), 0, 1) == '_') | |
| continue; | |
| switch (pathinfo($f, PATHINFO_EXTENSION)) { | |
| case 'java': | |
| processFile($f, $f.'.org'); | |
| break; | |
| case 'xml': | |
| processFile($f, str_replace('/res/', '/res2/', $f)); | |
| break; | |
| case 'org': //tylko java | |
| $f2 = substr($f, 0, -4); | |
| if (!file_exists($f2)) { | |
| //brakuje pliku oryginalnego (bez org), przetwarzaj mimo wszystko | |
| echo "Brak pliku oryginalnego: ".$f.PHP_EOL; | |
| processFile($f2, $f); | |
| } | |
| break; | |
| } | |
| } | |
| } | |
| } | |
| */ | |
| if (in_array("copy", $argv)) { | |
| scan(__DIR__.'/'); | |
| die(); | |
| } | |
| if (in_array("revert", $argv)) { | |
| } | |
| function scan($dir) { | |
| global $processed; | |
| foreach (glob($dir.'*') as $f) { | |
| if (is_dir($f)) { | |
| if (basename($f) == 'com' || basename($f) == 'de' || basename($f) == 'res2') | |
| continue; | |
| if (basename($dir) == 'res') { | |
| @mkdir(str_replace('/res/', '/res2/', $dir)); | |
| @mkdir(str_replace('/res/', '/res2/', $f)); | |
| } | |
| scan($f.'/'); | |
| } else { | |
| if (substr(pathinfo($f, PATHINFO_FILENAME), 0, 1) == '_') | |
| continue; | |
| switch (pathinfo($f, PATHINFO_EXTENSION)) { | |
| case 'cpp': | |
| case 'java': | |
| processFile($f, $f.'.org'); | |
| break; | |
| case 'xml': | |
| processFile($f, str_replace('/res/', '/res2/', $f)); | |
| break; | |
| case 'org': //tylko java i cpp | |
| $f2 = substr($f, 0, -4); | |
| if (!file_exists($f2)) { | |
| //brakuje pliku oryginalnego (bez org), przetwarzaj mimo wszystko | |
| echo "Brak pliku oryginalnego: ".$f2.PHP_EOL; | |
| processFile($f2, $f); | |
| } | |
| if (!OBFUSCATE) { | |
| unlink($f); | |
| } | |
| break; | |
| } | |
| } | |
| } | |
| } | |
| scan(__DIR__.'/'); | |
| //print_r($tags); |