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169 tom 1
<?php
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365 tom 3
function endswith($string, $test) {
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    $strlen = strlen($string);
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    $testlen = strlen($test);
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    if ($testlen > $strlen) return false;
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    return substr_compare($string, $test, -$testlen) === 0;
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}
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169 tom 10
require '../_taios.php';
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224 tom 12
$pageName = $_GET['page'];
225 tom 13
if (empty($pageName))
221 tom 14
{
224 tom 15
    $pageName = 'Index';
221 tom 16
}
169 tom 17
 
227 tom 18
$page = new Taios_Page('Wiki - ' . $pageName, '../');
365 tom 19
 
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if (isset($_GET['random']))
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{
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    $results = array();
366 tom 23
    $handler = opendir('pages/');
365 tom 24
    while ($file = readdir($handler))
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    {
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        if ($file != '.' && $file != '..' && endswith($file, ".txt"))
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        {
367 tom 28
            $results[] = substr($file, 0, count($file) - 5);
365 tom 29
        }
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    }
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    $index = rand() % count($results);
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    $result = $results[$index];
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    $page->redirect('index.php?page=' . $result);    
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}
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227 tom 37
$page->drawHeader();
361 tom 38
write('<h3>Wiki</h3>');
364 tom 39
$page->drawMenuItem('Index', 'wiki/index.php');
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$page->drawMenuItem('Random Page', 'wiki/index.php?random');
227 tom 41
$page->drawMiddle();
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228 tom 43
if ($page->isUserGM($page->getLoggedInUser()))
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{
432 tom 45
    write('<p class="bold"><a href="edit.php?page=' . $pageName . '">Edit Page</a></p><br />');
228 tom 46
}
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225 tom 48
$filename = 'pages/' . $pageName . '.txt';
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230 tom 50
$fp = @fopen($filename, 'r');
221 tom 51
if ($fp)
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{
226 tom 53
    write('<p>' . $page->replaceBBCode(fread($fp, filesize($filename))) . '</p>');
221 tom 54
    fclose($fp);
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}
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else
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{
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    write('<p>This page is empty.</p>');
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}
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169 tom 61
$page->drawFooter();
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?>
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