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2 | daniel-mar | 1 | #!/usr/bin/php |
2 | <?php |
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3 | |||
4 | /* |
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5 | Copyright 2020 Daniel Marschall, ViaThinkSoft |
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6 | |||
7 | Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | you may not use this file except in compliance with the License. |
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9 | You may obtain a copy of the License at |
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10 | |||
11 | http://www.apache.org/licenses/LICENSE-2.0 |
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12 | |||
13 | Unless required by applicable law or agreed to in writing, software |
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14 | distributed under the License is distributed on an "AS IS" BASIS, |
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15 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | See the License for the specific language governing permissions and |
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17 | limitations under the License. |
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18 | */ |
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19 | |||
20 | function testmd5($file) { |
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21 | // TODO: warn if an entry is multiple times (with different checksums) in a single file |
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22 | if (!file_exists($file)) { |
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23 | echo "ERROR: File $file does not exist.\n"; |
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24 | return; |
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25 | } |
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26 | |||
27 | $lines = file($file); |
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28 | foreach ($lines as $line) { |
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29 | $line = str_replace("\xEF\xBB\xBF",'',$line); |
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30 | $line = trim($line); |
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31 | if ($line == '') continue; |
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32 | $line = str_replace('*', ' ', $line); |
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33 | $line = str_replace("\t", ' ', $line); |
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34 | list($checksum, $origname) = explode(' ', $line, 2); |
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35 | $origname = dirname($file) . '/' . trim($origname); |
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36 | $checksum = trim($checksum); |
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37 | if (!file_exists($origname)) { |
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38 | echo "WARNING: File vanished : $origname\n"; |
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39 | } else { |
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40 | $checksum2 = md5_file($origname); |
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41 | if (strtolower($checksum) != strtolower($checksum2)) { |
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42 | echo "CHECKSUM FAIL: $origname (expected $checksum, but is $checksum2)\n"; |
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43 | } else { |
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44 | //echo "OK: $origname\n"; |
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45 | } |
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46 | } |
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47 | // TODO: Also warn about extra files which are not indexed |
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48 | } |
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49 | } |
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50 | |||
51 | function _rec($directory) { |
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52 | if (!is_dir($directory)) { |
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53 | exit("Invalid directory path $directory\n"); |
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54 | } |
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55 | |||
56 | if ($dont_add_files = count(glob("$directory/*.md5")) == 0) { |
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57 | // echo "Directory $directory has no MD5 file. Skipping.\n"; |
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58 | } else { |
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59 | $out = array(); |
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60 | |||
61 | // echo "Check $directory\n"; |
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62 | $md5files = glob('*.md5'); |
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63 | foreach ($md5files as $md5file) { |
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64 | testmd5($md5file); |
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65 | } |
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66 | } |
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67 | |||
68 | foreach (scandir($directory) as $file) { |
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69 | if ($file !== '.' && $file !== '..') { |
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70 | $file = $directory . '/' . $file; |
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71 | if (is_dir($file)) { |
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72 | _rec($file); |
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73 | } |
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74 | } |
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75 | } |
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76 | } |
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77 | |||
78 | |||
79 | # --- |
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80 | |||
81 | if ($argc != 2) { |
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82 | echo "Syntax: $argv[0] <directory>\n"; |
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83 | exit(2); |
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84 | } |
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85 | |||
86 | if (!is_dir($argv[1])) { |
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87 | echo "Directory not found\n"; |
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88 | exit(1); |
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89 | } |
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90 | |||
91 | _rec($argv[1]); |
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92 | |||
93 | echo "Done.\n"; |