im trying to build a rss feed that will work with my software.
php code
<code class="inlinecode"><?php
$t = 15;
$nt = 15000;
$filename3 = "xrssdone.txt";
$content3 = file("xrssdone.txt");
$done = explode("|",$content3[0]);
$num = explode("showtopic=",$_GET["newlink"]);
$nummin = explode("&",$num[1]);
echo $nummin[0];
for ($i=0; $i<$nt; $i++) {
if ($nummin[0] == $done[$i]) {
$donebefore = "1";
break;
}
}
echo $donebefore;
if ($donebefore != "1") {
$newtitle = $_GET["newtitle"];
$newlink = $_GET["newlink"];
$newmsg = $_GET["newmsg"];
$begin = '<?xml version="1.0" encoding="ISO-8859-1" ?><rss version="2.0"><channel><title>Reptile Planet</title><link>http://herproom.5.forumer.com/index.php?</link><description>New Topics Reptile News</description>';
$newall = "<item><title>";
$newall .= $newtitle;
$newall .= "</title><link>";
$newall .= $newlink;
$newall .= "</link><description>";
$newall .= $newmsg;
$newall .= "</description></item>";
$newall2 = $newall."|||^^*^^|||";
$begin .= $newall;
$end = "</channel></rss>";
$filename = "xrss.xml";
$content = file("xrss.xml");
$filename2 = "xrssmsgs.txt";
$content2 = file("xrssmsgs.txt");
$cont2x = explode("|||^^*^^|||",$content2[0]);
$fp = fopen($filename,"w+");
fwrite($fp,$begin);
for ($i=0; $i<$t; $i++) {
fwrite($fp,$cont2x[$i]);
}
fwrite($fp,$end);
for ($i=0; $i<$t; $i++) {
$cont2x[$i] .= "|||^^*^^|||";
}
$fp2 = fopen($filename2,"w+");
fwrite($fp2,$newall2);
for ($i=0; $i<$t; $i++) {
fwrite($fp2,$cont2x[$i]);
}
for ($i=0; $i<$nt; $i++) {
if ($done[$i] == "" && $donethat != 1) {
$done[$i] .= $nummin[0];
$donethat = 1;
}
}
for ($i=0; $i<$nt; $i++) {
$done[$i] .= "|";
}
$fp3 = fopen($filename3,"w+");
for ($i=0; $i<$nt; $i++) {
fwrite($fp3,$done[$i]);
}
}
else {
echo "done";
}
?></code>
the three other files mentioned in it are hosted in the same root folder and are being written to. im using this javascript
<code class="inlinecode">
function constrain(str,n){
if(str.length > n){
var s = str.substr(0, n);
var words = s.split(' ');
words[words.length-1] = '';
str = words.join(' ') + lm;
}
return str;
}
if (location.search.match("showtopic=")) {
var title = document.title;
var link = location.href;
var link2 = link.split("&");
var foruml = "";
var foruml2 = "";
var fixmsg = "";
var yes = 0;
var as3 = new Array();
var is3 = new Array();
var st3 = new Array();
var ss3 = new Array();
var fixmsg4 = new Array();
var fid = document.getElementById('navstrip');
foruml = fid.innerHTML.split("showforum=");
foruml2 = foruml[1].split('">');
for (i=0;i<forums.length;i++) {
if (foruml2[0] == forums[i]) {
yes = 1;
}
}
if (forums[0] == "0") {
yes = 1;
}
if (yes == 1) {
var x=document.getElementsByTagName('DIV');
for(i=0;i<x.length;i++) {
if(x[i].className=='postcolor') {
msg = x[i];
msg2 = msg.innerHTML.split("'");
for(c=0;c<msg2.length;c++) {
fixmsg += msg2[c];
}
as = fixmsg.match(/<a/i);
if (as != "null") {
as2 = fixmsg.split(/a>/i);
for (k=
0; k<as2.
length; k++
) { as3
[k
] = as2
[k
].
replace(/<a.
*<\
//i, lr);}
as4 = as3.join("");
fixmsg = as4;
}
fixmsg2 = fixmsg.replace(/<br>/ig, "<br />");
fixmsg = fixmsg2;
is = fixmsg.match(/<img/i);
if (is != "null") {
is2 = fixmsg.split(/">/i);
for (k=0; k<is2.length; k++) {
is3[k] = is2[k].replace(/<img.{5,}border="0/i, ir);
}
is4 = is3.join("");
fixmsg = is4;
}
fixmsg2 = fixmsg.split(/<!--endemo-->/i);
for (i=0; i<fixmsg2.length; i++) {
fixmsg3 = fixmsg2[i].replace(ir,"");
fixmsg4[i] = fixmsg3.replace(/<!--emo.*-->/i, "");
}
fixmsg = fixmsg4.join("");
fixmsg2 = fixmsg.split(/<!--emo.{2,5}-->/i);
fixmsg = fixmsg2.join("");
ss = fixmsg.match(/<span/i);
if (ss != "null") {
ss = fixmsg.replace(/;/ig, "<end>");
ss2 = ss.split(/nd>/i);
for (k=0; k<ss2.length; k++) {
ss3[k] = ss2[k].replace(/<span.*<e/i, "");
ss4 = ss3[k].replace(/<\/span>/ig,"");
ss3[k] = ss4;
}
ss4 = ss3.join("");
fixmsg = ss4;
}
fixmsg2 = constrain(fixmsg,1900);
fixmsg = fixmsg2;
document.write("<span style='display:none'><iframe border='0' height='1' width='1' src='"+xrssphp+"?newtitle="+title+"&newlink="+link2[0]+"&newmsg="+fixmsg+"'></iframe></span>");
break;
}
}
}
}</code>
and
[inlinecode]<script type="text/javascript">
var forums = new Array();
forums[0] = "25";
var rssphp = "http://free.hostultra.com/~inny/xrss.php";
var lr = "[link removed]";
var ir = "[image removed]";
var lm = "… Click link to view full post.";
</script>[/inline code]
I am constantly getting the following error. Any suggestions please
The XML page cannot be displayed
Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later.
--------------------------------------------------------------------------------
XML document must have a top level element. Error processing resource 'http://free.hostultra.com/~inny/xrss.xml'.
Unsolved 
Offline 
