Geeklog Forums

function phpblock_randomitem()
// SET VARIABLES //

{
srand ((float) microtime() * 10000000);

$start = '<!-- ### Items ### -->';

$end = '<!-- ### end of ITEMS ### -->';

$stores = 'themerediths';

$url = 'http://www.cafepress.com/' . $stores;

$itemfile = 'cpitemfile.inc';

$mode = $_SERVER['QUERY_STRING'];



if ($mode == "update") {

        echo "Beginning CP item file update...<br>\n";



        // connect to CP

        $reqheader = "GET /$stores HTTP/1.0\r\nHost: www.cafepress.com\r\nUser-Agent: MS Internet Explorer\r\n\r\n";

        $socket = @fsockopen("www.cafepress.com", 80, &$errno, &$errstr);

        if ($socket)

        {

                fputs($socket, $reqheader);

                while (!feof($socket))

                {

                        $cpfile .= fgets($socket, 4096);

                }

        }

        fclose($socket);





        $items = eregi("$start(.*)$end", $cpfile, $cparray);



        $newcparray = split ("\n", $cparray[1]);



        foreach ($newcparray as $line) {

        if (strlen($line) > 100)

                {

                $newestcparray[] = $line;

                }

        }



        $handle = fopen($itemfile, "w");

        foreach ($newestcparray as $line) {

        $line = ereg_replace("<td align=\"center\" valign=\"top\"><p>","",$line);

        $line = ereg_replace("</td>","",$line);

        $line = ereg_replace("150","100",$line);

        $line = ereg_replace("<b>(.*)</b>","",$line);

//      $line = ereg_replace("\\$(.*)\r", "\r", $line);  // Uncomment to hide prices

        $line = ereg_replace("prod.aspx\?","prod&",$line); //this line is just used to integrate with custom store. delete to use regular cp store.

        if (eregi("<td colspan=3>",$line)) {unset ($line);}

        if (eregi("<tr>",$line)) {unset ($line);}

        $line = ereg_replace("<a href=\"","<a href=\"http://www.themerediths.org/store.php?item=",$line);

        $line = ereg_replace("src=\"/cp/img","src=\"http://www.cafepress.com/cp/img",$line);

        if (!empty($line)) {

                $lastcparray[] = $line;

                fwrite($handle, $line);

                }

        }

        fclose($handle);

        echo "CP item file update completed.\n";

}

else {

        $itemhandle = fopen($itemfile, "r");

        $itemarray = fread($itemhandle,filesize("$itemfile"));

        fclose($itemhandle);

        $lastcparray = split ("\r", $itemarray);



        $item = $lastcparray[rand(0,count($lastcparray)-2)];

        $item = ereg_replace("[\x27]",'',$item);

        $item = trim($item);



        //for javascript use:

        //echo "document.write('<div align=\"center\">" . $item . "</div>');";



        //for php use:

        echo $item;

}
}