scratch – Blame information for rev 28
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Rev | Author | Line No. | Line |
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28 | office | 1 | <?php |
2 | |||
3 | ########################################################################### |
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4 | ## Copyright (C) Wizardry and Steamworks 2017 - License: GNU GPLv3 ## |
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5 | ########################################################################### |
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6 | |||
7 | require_once('inc/pseudocrypt.php'); |
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8 | require_once('inc/functions.php'); |
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9 | require_once('config.php'); |
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10 | |||
11 | #### Retrieve uploaded file. |
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12 | if (!isset($_POST['data']) or empty($_POST['data']) or |
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13 | !isset($_POST['action']) or empty($_POST['action'])) |
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14 | return; |
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15 | |||
16 | #### Build the user path. |
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17 | $userPath = join( |
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18 | DIRECTORY_SEPARATOR, |
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19 | array( |
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20 | $STORE_FOLDER, |
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21 | $SHARED_EDITOR_FILE |
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22 | ) |
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23 | ); |
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24 | |||
25 | #### Check for path traversals |
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26 | $pathPart = pathinfo($userPath); |
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27 | if (strcasecmp( |
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28 | realpath($pathPart['dirname']), realpath($STORE_FOLDER)) != 0) |
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29 | return; |
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30 | |||
31 | $data = $_POST['data']; |
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32 | |||
33 | switch(strtoupper($_POST['action'])) { |
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34 | case 'SAVE': |
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35 | #### Store the file. |
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36 | atomized_put_contents($userPath, $data); |
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37 | break; |
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38 | case 'LOAD': |
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39 | header('Content-Type: text/html; charset=utf-8'); |
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40 | echo atomized_get_contents($userPath, $data); |
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41 | break; |
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42 | } |
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43 |