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Full Version: RSS Syndication: : white space at the beginning
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I opened this thread: someone told me to upgrade the forum, so I did it. BTW, using the 1.2.1 version the RSS syndication is still buggy: my rss.php page generates an xml page with a space character before "<? xml...", prompting the error. How can I fix this problem? Please help me. Rolleyes
make sure you don't have any spaces in rss.php before <?php or after ?>
Please tell me what I must change. This is my code:
<?php
/**
 * MyBB 1.2
 * Copyright © 2006 MyBB Group, All Rights Reserved
 *
 * Website: http://www.mybboard.com
 * License: http://www.mybboard.com/eula.html
 *
 * $Id: rss.php 2271 2006-09-27 02:45:07Z Tikitiki $
 */

/* Redirect traffic using old URI to new URI. */
$_SERVER['QUERY_STRING'] = str_replace(array("\n", "\r"), "", $_SERVER['QUERY_STRING']); 
header("Location: syndication.php?".$_SERVER['QUERY_STRING']);

?>

<?php
/**
 * MyBB 1.2
 * Copyright © 2006 MyBB Group, All Rights Reserved
 *
 * Website: http://www.mybboard.com
 * License: http://www.mybboard.com/eula.html
 *
 * $Id: syndication.php 2226 2006-09-16 05:47:25Z chris $
 */

define("IN_MYBB", 1);
define("IGNORE_CLEAN_VARS", "fid");
define("NO_ONLINE", 1);

require_once "./global.php";

// Load global language phrases
$lang->load("syndication");

// Load syndication class.
require_once MYBB_ROOT."inc/class_feedgeneration.php";
$feedgenerator = new FeedGenerator();

// Load the post parser
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
$parser_options = array(
	'allow_html' => "yes"
);

// Find out the thread limit.
$thread_limit = intval($mybb->input['limit']);
if($thread_limit > 50)
{
	$thread_limit = 50;
}
else if(!$thread_limit)
{
	$thread_limit = 20;
}

// Syndicate a specific forum or all viewable?
if(isset($mybb->input['fid']))
{
	$forumlist = $mybb->input['fid'];
	$forumlist = explode(',', $forumlist);
}
else
{
	$forumlist = "";
}

// Get the forums the user is not allowed to see.
$unviewable = get_unviewable_forums();
$inactiveforums = get_inactive_forums();

// If there are any, add SQL to exclude them.
if($unviewable)
{
	$unviewable = "AND f.fid NOT IN($unviewable)";
}
if($inactiveforums)
{
	$unviewable .= " AND f.fid NOT IN($inactiveforums)";
}

// If there are no forums to syndicate, syndicate all viewable.
if(!empty($forumlist))
{
	$forum_ids = "'-1'";
	foreach($forumlist as $fid)
	{
		$forum_ids .= ",'".intval($fid)."'";
	}
	$forumlist = "AND f.fid IN ($forum_ids) $unviewable";
}
else
{
	$forumlist = $unviewable;
	$all_forums = 1;
}

// Find out which title to add to the feed.
$title = $mybb->settings['bbname'];
$query = $db->simple_select(TABLE_PREFIX."forums f", "f.name, f.fid", "1=1 ".$forumlist);
$comma = " - ";
while($forum = $db->fetch_array($query))
{
	$title .= $comma.$forum['name'];
	$forumcache[$forum['fid']] = $forum;
	$comma = ", ";
}

// If syndicating all forums then cut the title back to "All Forums"
if($all_forums)
{
	$title = $mybb->settings['bbname']." - ".$lang->all_forums;
}

// Get the threads to syndicate.
$query = $db->query("
	SELECT t.*, f.name AS forumname, p.message AS postmessage
	FROM ".TABLE_PREFIX."threads t
	LEFT JOIN ".TABLE_PREFIX."forums f ON (f.fid=t.fid)
	LEFT JOIN ".TABLE_PREFIX."posts p ON (p.pid=t.firstpost)
	WHERE t.visible=1 AND t.closed NOT LIKE 'moved|%' ".$forumlist."
	ORDER BY t.dateline DESC
	LIMIT 0, ".$thread_limit
);

// Set the feed type.
$feedgenerator->set_feed_format($mybb->input['type']);

// Set the channel header.
$channel = array(
	"title" => $title,
	"link" => $mybb->settings['bburl']."/",
	"date" => time(),
	"description" => $mybb->settings['bbname']." - ".$mybb->settings['bburl']
);
$feedgenerator->set_channel($channel);

// Loop through all the threads.
while($thread = $db->fetch_array($query))
{
	$item = array(
		"title" => $thread['subject'],
		"link" => $mybb->settings['bburl']."/showthread.php?tid=".$thread['tid'],
		"description" => $parser->strip_mycode($thread['postmessage'], $parser_options),
		"date" => $thread['dateline']
	);
	$feedgenerator->add_item($item);
}

// Then output the feed XML.
$feedgenerator->output_feed();

?>
Tikitiki Wrote:make sure you don't have any spaces in rss.php before <?php or after ?>
Tikitiki Wrote:
Tikitiki Wrote:make sure you don't have any spaces in rss.php before <?php or after ?>

There aren't any spaces where you said, so I posted the source code. There should be an error and I'd like to read a way to fix this one... Wink
That type of error is only caused if there is a corruption in the file or a space where it shouldn't be.
*unsure*
Can you try this file?
Upload it to your inc folder.
Tikitiki -> I uploaded again my rss.php, but the error is still there. What can I do, then?
Crakter -> I uploaded your file, but the result is the same.
Please upload (not post/paste) exact copies of your syndication.php and inc/class_feedgeneration.php files.
Marking this as bogus because of lack of response.
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