Line | |
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1 | <?php |
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2 | |
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3 | $include_dir = realpath(dirname( __FILE__)); |
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4 | require_once($include_dir . "/define.php"); |
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5 | |
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6 | require_once($include_dir . HTML2DATA_DIR. "lib/gdthumb.php"); |
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7 | require_once($include_dir . HTML2DATA_DIR. "lib/glib.php"); |
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8 | require_once($include_dir . HTML2DATA_DIR. "conf/conf.php"); |
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9 | |
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10 | $objThumb = new gdthumb(); |
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11 | |
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12 | $file = NO_IMAGE_DIR; |
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13 | |
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14 | // NO_IMAGE_DIR°Ê³°¤Î¥Õ¥¡¥¤¥ë̾¤¬ÅϤµ¤ì¤¿¾ì¹ç¡¢¥Õ¥¡¥¤¥ë̾¤Î¥Á¥§¥Ã¥¯¤ò¹Ô¤¦ |
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15 | if ( isset($_GET['image']) && $_GET['image'] !== NO_IMAGE_DIR) { |
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16 | |
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17 | // ¥Õ¥¡¥¤¥ë̾¤¬Àµ¤·¤¤¾ì¹ç¤À¤±¡¢$file¤òÀßÄê |
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18 | if ( lfCheckFileName() === true ) { |
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19 | $file = IMAGE_SAVE_DIR . $_GET['image']; |
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20 | } else { |
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21 | gfPrintLog('invalid access :resize_image.php $_GET["image"]=' . $_GET['image']); |
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22 | } |
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23 | } |
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24 | |
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25 | if(file_exists($file)){ |
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26 | $objThumb->Main($file, $_GET["width"], $_GET["height"], "", true); |
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27 | }else{ |
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28 | $objThumb->Main(NO_IMAGE_DIR, $_GET["width"], $_GET["height"], "", true); |
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29 | } |
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30 | |
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31 | // ¥Õ¥¡¥¤¥ë̾¤Î·Á¼°¤ò¥Á¥§¥Ã¥¯ |
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32 | function lfCheckFileName() { |
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33 | //$pattern = '|^[0-9]+_[0-9a-z]+\.[a-z]{3}$|'; |
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34 | $pattern = '|\./|'; |
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35 | $file = trim($_GET["image"]); |
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36 | if ( preg_match_all($pattern, $file, $matches) ) { |
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37 | return false; |
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38 | } else { |
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39 | return true; |
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40 | } |
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41 | } |
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42 | |
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43 | ?> |
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