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How to display latest post/topic on another page [message #16366]

Tue, 27 January 2004 09:04

d95mbo

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Registered: April 2003

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Junior Member

I have a homepage.

I have a fud-forum.

I want to display the latest topic from a forum (like "news") on my homepage.

Is there an easy way to do this? My homepage is already php.

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Re: How to display latest post/topic on another page [message #16370 is a reply to message #16366]

Tue, 27 January 2004 17:52

Ilia

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Use FUDforum RDF/XML feed.

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Re: How to display latest post/topic on another page [message #16436 is a reply to message #16366]

Fri, 30 January 2004 11:39

Eddie

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I have som problems with this funcitonally. If I start with

http://www.elodie-online.com/FUDforum2/rdf.php

I get a german error message which is translated in "XML-Input cannot be shown when using Stylesheet XSL...."

When I start with all parameters as the link in the bottom of the page "RDF Feed Configuration" I get un output in XML but that is not readable for my visitors.

When I start with:

http://www.elodie-online.com/FUDforum2/FUDforum/scripts/rdf_parser.php

I get the following error message:

Fatal error: Call to undefined function: file_get_contents() in /srv/www/htdocs/elodie-online/FUDforum2/FUDforum/scripts/rdf_parser.php on line 215

Finally the question what have I to do to include a working link in the homepage of my site.

[Updated on: Fri, 30 January 2004 11:58]

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Re: How to display latest post/topic on another page [message #16441 is a reply to message #16436]

Fri, 30 January 2004 15:32

Ilia

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1) When I tried to get RDF feed from your site I got an error from the forum indicating that the RDF is disabled. You need to able it.

2) The sample script was written with PHP 4.3.0 in mind, I'll add a work-around for older PHP installs.

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Re: How to display latest post/topic on another page [message #16483 is a reply to message #16441]

Sun, 01 February 2004 14:43

Eddie

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I have PHP 4.2.2. on my server. To allow you to test I switched on the rdf functionallity.

Here the other link with the xml output:

http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10& basic=1

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Re: How to display latest post/topic on another page [message #16491 is a reply to message #16483]

Tue, 03 February 2004 00:03

Ilia

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The rdf_parser script has been modified with a work around for older PHPs lacking file_get_contents() function.

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Re: How to display latest post/topic on another page [message #16500 is a reply to message #16491]

Tue, 03 February 2004 11:07

Eddie

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Thanks a lot for your changing this file.

But now I have a new problem: I found the difference file in the change log. I understand the changings I have to do principally, but I am too afraid to change the file manually. So I ask you to put the new file in the download section that I could download a working file.

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Re: How to display latest post/topic on another page [message #16512 is a reply to message #16500]

Tue, 03 February 2004 15:41

Ilia

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You'll need to wait for the new FUDforum release or you can just download the complete file from the CVS and use that.

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Re: How to display latest post/topic on another page [message #16515 is a reply to message #16512]

Tue, 03 February 2004 16:21

Eddie

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I visited http://cvs.prohost.org/c/viewcvs.cgi/ but I cant find a new file rdf.php. I cannot even find files newer the 4 days. Is the adress ok? What must I do to find the file?

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Re: How to display latest post/topic on another page [message #16527 is a reply to message #16515]

Wed, 04 February 2004 01:03

Ilia

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Here it is.

Attachment: rdf_parser.php
(Size: 14.79KB, Downloaded 765 times)

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Re: How to display latest post/topic on another page [message #16532 is a reply to message #16527]

Wed, 04 February 2004 09:42

Eddie

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Thanks a lot. I exchanged the old rdf_parser.php by your new one. But I must do something wrong because it dosn't work as it should.

Withhttp://www.elodie-online.com/FUDforum2/FUDforum/scripts/rdf_parser.php I get now a blank output and with http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10& basic=1 I still have the xml output.

So please could you tell me what have I to do exactley.

Thanks for your patience with a dummy user
Eddie

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Re: How to display latest post/topic on another page [message #16600 is a reply to message #16532]

Mon, 09 February 2004 19:25

Ilia

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Did you modify the rdf parser script to read data from your forum?

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Re: How to display latest post/topic on another page [message #16602 is a reply to message #16366]

Mon, 09 February 2004 20:47

Eddie

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I tryd it out but without success. What must I do?

I have seen there is a string $path_to_rdf and I filled it with the url of the forum, later with the path but nothing works.

[Updated on: Mon, 09 February 2004 20:51]

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Re: How to display latest post/topic on another page [message #16612 is a reply to message #16602]

Tue, 10 February 2004 00:33

Ilia

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That variable should have a URL like
http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10& basic=1
in it.

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Re: How to display latest post/topic on another page [message #16622 is a reply to message #16366]

Tue, 10 February 2004 10:19

Eddie

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I changed as you did say, but I got no output, so I changed the script at the end to see if the string is set correct

Quote:

print $path_to_rdf;
$xml->parse($path_to_rdf);
?>

If I start with the content of the string I get an outpout XML, if I start the script I get just the test output.

Here the two test links:

http://www.elodie-online.com/FUDforum2/FUDforum/scripts/rdf_parser.php

http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10& basic=1

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Re: How to display latest post/topic on another page [message #16632 is a reply to message #16622]

Tue, 10 February 2004 16:42

Ilia

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Here is what you need to do:

remove the &basic=1 from the URL and insert the URL into the $path_to_rdf variable at the top of the script. once that is done, running that script should output relevant HTML.

(works for me here with your rdf feed.)

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Re: How to display latest post/topic on another page [message #16633 is a reply to message #16366]

Tue, 10 February 2004 16:54

Eddie

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With me it dosn't work. If I try out http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10 I get un other XML-output, but the changed script does not work either. Look at http://www.elodie-online.com/FUDforum2/FUDforum/scripts/rdf_parser.php. You see that ther is no longer the part basic=1 but no output.....

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Re: How to display latest post/topic on another page [message #16634 is a reply to message #16633]

Tue, 10 February 2004 17:01

Ilia

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I am not sure what you did, the script you are running is printing some URL instead of the data.

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Re: How to display latest post/topic on another page [message #16636 is a reply to message #16366]

Tue, 10 February 2004 17:06

Eddie

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As I told this morning I changed the code of the script so that one can see the content of the string $path_to_rdf which I have defined at the top of this script.

TOP:

Quote:

$path_to_rdf = "http://www.elodie-online.com/FUDforum2/rdf.php?mode=m&l=1&n=10";

BOTTOM:

Quote:

print $path_to_rdf;
$xml->parse($path_to_rdf);
?>

I did it that you can control what I have done.

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Re: How to display latest post/topic on another page [message #16637 is a reply to message #16636]

Tue, 10 February 2004 17:13

Ilia

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Well, I can tell you is that it works for me...

It could be that your webserver is rejecting local connection or something don't know... But I tried your RDF output with rdf_parser.php from CVS and it worked fine...

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Re: How to display latest post/topic on another page [message #16638 is a reply to message #16366]

Tue, 10 February 2004 17:25

Eddie

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Registered: March 2003

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Member

I send you back my changed file. Could you please review if I did what I should have done. If yes could you please compare that script file with your actual script file or could you try out this script on your server.

What means the server is rejecting local connection. If there is anything to do with the apache configuration tell me what and I will try it out.

Attachment: rdf_parser.php
(Size: 15.27KB, Downloaded 729 times)

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Re: How to display latest post/topic on another page [message #16639 is a reply to message #16638]

Tue, 10 February 2004 17:35

Ilia

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I ran your script and got the following (correct) HTML output:
Elodie <a href="http://www.elodie-online.com/FUDforum2/index.php?t=rview&frm_id=6">teste</a> » <a href="http://www.elodie-online.com/FUDforum2/index.php?t=rview&th=5&goto=7">teste</a> Author: <a href="http://www.elodie-online.com/FUDforum2/index.php?t=usrinfo&id=2">eddie</a> Message: <blockquote>
test<a href="http://www.star-academy3.org" target="_blank">http://www.star-academy3.org</a> <img src="images/smiley_icons/icon_eek.gif" border=0 alt="Shocked"> <img src="images/smiley_icons/icon_surprised.gif" border=0 alt="Surprised"> <img src="images/smiley_icons/icon_smile.gif" border=0 alt="Smile"> <img src="images/smiley_icons/icon_cry.gif" border=0 alt="Crying or Very Sad"> <img src="images/smiley_icons/icon_evil.gif" border=0 alt="Evil or Very Mad"> <img src="images/smiley_icons/icon_twisted.gif" border=0 alt="Twisted Evil"> <img src="images/smiley_icons/icon_rolleyes.gif" border=0 alt="Rolling Eyes"> <img src="images/smiley_icons/icon_mad.gif" border=0 alt="Mad"> <img src="images/smiley_icons/icon_lol.gif" border=0 alt="Laughing"> <img src="images/smiley_icons/icon_lol.gif" border=0 alt="Laughing"> <img src="images/smiley_icons/icon_lol.gif" border=0 alt="Laughing"> <img src="images/smiley_icons/icon_lol.gif" border=0 alt="Laughing">
</blockquote>

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Re: How to display latest post/topic on another page [message #16640 is a reply to message #16366]

Tue, 10 February 2004 17:39

Eddie

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Registered: March 2003

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OK it must be anythin on my server - but what??? Have you any idea how to change the server configuration?

[Updated on: Tue, 10 February 2004 17:39]

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Re: How to display latest post/topic on another page [message #16642 is a reply to message #16640]

Tue, 10 February 2004 17:42

Ilia

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I can only guess at what could be the problem, since the script itself is fine and so is the rdf feed itself. My only guess atm is that your server maybe rejecting connections from itself. Which is why the script running on yourdomain.com cannot fetch rdf feed from yourdomain.com.

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Re: How to display latest post/topic on another page [message #16644 is a reply to message #16366]

Tue, 10 February 2004 17:53

Eddie

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I have several virtual hosts. I tested the script under another domain but on the same server:

http://www.kreutzonline.com/rdf_parser.php. The result is the same.

[Updated on: Tue, 10 February 2004 17:57]

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Re: How to display latest post/topic on another page [message #16645 is a reply to message #16644]

Tue, 10 February 2004 18:00

Ilia

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It is likely the blocking is done for all local IPs...

Try this, download the rdf page and then use the script on the downloaded xml.

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