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438 tom 1
<?php
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require '../_taios.php';
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header("Content-type: application/rss+xml");
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$page = new Taios_Page('Photos RSS Feed', '../');
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$dirName = $_GET['dir'];
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if (empty($dirName))
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{
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    $dirName = "Lassitor";
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}
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522 muzer 15
while (strpos($dirName, '../') !== false) {
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    $dirName = str_replace("../", "/", $dirName);
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}
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438 tom 19
write('<?xml version="1.0" encoding="UTF-8" ?>');
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write('<rss version="2.0">');
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write('<channel>');
444 tom 22
write('<title>Tim32 Photo RSS - ' . $dirName . '</title>');
438 tom 23
write('<description>This is the RSS feed for the Tim32 Photos.</description>');
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write('<link>http://tim32.org/photos/album.php?dir=' . $dirName . '</link>');
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$directory = "albums/" . $dirName . "/";
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$sortOrder = "newestFirst";
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$results = array();
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$handler = opendir($directory);
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while ($file = readdir($handler))
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{
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    if ($file != '.' && $file != '..' && $file != "robots.txt" && $file != ".htaccess" && getimagesize($directory . $file))
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    {
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           $currentModified = filectime($directory . $file);
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           $file_names[] = $file;
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           $file_dates[] = $currentModified;
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    }    
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}
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closedir($handler);
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if ($sortOrder == "newestFirst")
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{
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    arsort($file_dates);
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}
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else
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{
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    asort($file_dates);
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}
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$file_names_Array = array_keys($file_dates);
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foreach ($file_names_Array as $idx => $name) $name=$file_names[$name];
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$file_dates = array_merge($file_dates);
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$indexInArray = 0;
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foreach ($file_dates as $date)
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{
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    $j = $file_names_Array[$indexInArray];
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    $file = $file_names[$j];
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    $filename = $directory . $file;
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    write('<item>');
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    write('<title>' . $file . '</title>');
441 tom 68
    write('<link>http://tim32.org/photos/' . str_replace(" ", "%20", $filename) . '</link>');
448 tom 69
    write('<guid>id_' . $file . '</guid>');
438 tom 70
    write('<pubDate>' . date('D, d M Y H:i:s O', $date). '</pubDate>');
443 tom 71
    write('<description><![CDATA[<img src="http://tim32.org/photos/' . str_replace(" ", "%20", $filename) . '" />]]></description>');
438 tom 72
    write('</item>');
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    $indexInArray++;
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}
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write('</channel>');
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write('</rss>');
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?>