mirror of
https://github.com/lkddi/nexusphp.git
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61 lines
1.5 KiB
PHP
61 lines
1.5 KiB
PHP
<?php
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require_once("../include/bittorrent.php");
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dbconn();
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$action = $_GET['action'];
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$imagehash = $_GET['imagehash'];
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if($action == "regimage")
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{
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$query = "SELECT * FROM regimages WHERE imagehash= ".sqlesc($imagehash);
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$sql = sql_query($query);
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$regimage = mysql_fetch_array($sql);
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$imagestring = $regimage['imagestring'];
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$space = $newstring = '';
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for($i=0;$i<strlen($imagestring);$i++)
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{
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$newstring .= $space.$imagestring[$i];
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$space = " ";
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}
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$imagestring = $newstring;
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if(function_exists("imagecreatefrompng"))
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{
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$fontwidth = imageFontWidth(5);
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$fontheight = imageFontHeight(5);
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$textwidth = $fontwidth*strlen($imagestring);
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$textheight = $fontheight;
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$randimg = rand(1, 5);
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$im = imagecreatefrompng("pic/regimages/reg".$randimg.".png");
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$imgheight = 40;
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$imgwidth = 150;
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$textposh = floor(($imgwidth-$textwidth)/2);
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$textposv = floor(($imgheight-$textheight)/2);
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$dots = $imgheight*$imgwidth/35;
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$gd = imagecreatetruecolor($imgwidth, $imgheight);
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for($i=1;$i<=$dots;$i++)
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{
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imagesetpixel($im, rand(0, $imgwidth), rand(0, $imgheight), imagecolorallocate($gd, rand(0, 255), rand(0, 255), rand(0, 255)));
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}
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$textcolor = imagecolorallocate($im, 0, 0, 0);
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imagestring($im, 5, $textposh, $textposv, $imagestring, $textcolor);
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// output the image
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header("Content-type: image/png");
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imagepng($im);
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imagedestroy($im);
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exit;
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}
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else
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{
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header("Location: pic/clear.gif");
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}
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}
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else
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{
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die('invalid action');
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}
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?>
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