Rss og plug

[Alf]

Finnes det ferdige koder til dette på nett? Evt. generator?

Dette gjelder en tubeside. Jeg skal ha en plug med thumbs og overskrift som kan legges på eksterne sider. Den skal oppdatere seg auto fra tubesidens rss

pluggen skal også brukes på static sider. Så det skal brukes iframes

 

[picxx]

Magpie RSS - PHP RSS Parser

 

[Alf]

Fant en kode

Fant en oppskrift i et aff program med kode jeg kan modifisere ganske enkelt.

<table>
	<tr>
<?
//THIS IS TO PARSE THE *******.COM RSS FEED: http://*******.com/videos/rss.php?show=latest
//$pid = "pid=xxxxxx";


//THIS IS THE NUMBER PER ROW
$maxPerRow = 4;
//THIS IS THE NUMBER OF ROWS
$maxRows = 3;
///////////////////////////////////////////////////////////////////////////////


function getElement($elementName, $text)
{
	$beg = strpos($text, "<$elementName>") + strlen($elementName) + 2;
	$end = strpos($text,"</$elementName>");
	return substr($text, $beg, $end - $beg);
}
function getElementByPosition($elementName, $text, $elementPosition)
{
	$index = strpos($text, "<$elementName>");
	for($x = 0; $x < $elementPosition; $x++)
	{
		$beg = strpos($text, "<$elementName>", $index) + strlen($elementName)  + 2;
		$end = strpos($text,"</$elementName>", $index);
		$index = $end + 1;
	}
	return substr($text, $beg, $end - $beg);
}
function getEnclosureURL($text)
{
	$beg = strpos($text, "<enclosure url=\"") + strlen($elementName) + 16;
	$end = strpos($text,"\"", $beg);
	return substr($text, $beg, $end - $beg);
}
//this function doesn't exist as part of standard until PHP4, so its defined here in case version < 4
if(!function_exists( 'html_entity_decode'))
{
	function html_entity_decode( $given_html, $quote_style = ENT_QUOTES ) 
	{
		$trans_table = array_flip(get_html_translation_table( HTML_SPECIALCHARS, $quote_style ));
		$trans_table['''] = "'";
		return ( strtr( $given_html, $trans_table ) );
	}
}

//variables
$title = '';
$description = '';
$link = '';
$lastUpdate = '';
$item_title = '';
$item_link = '';
$item_description = '';
$item_image = '';
$item_category1 = '';
$item_category2 = '';
$item_category3 = '';
$item_category4 = '';
$item_category5 = '';
$item_category6 = '';
$item_category7 = '';
$item_category8 = '';

///////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  *IMPORTANT!!
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
//  CHANGE THE PID TO MATCH YOUR PID IN THE rss_parser URL BELOW
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
$rss_parser = "http://*******.com/videos/rss.php?show=latest";

if(!allow_url_fopen)
{
	print("You must enable PHP to read remote files via URL.  This can be set in the php.ini.");
}
else
{
	$feed = fopen($rss_parser,"r")      
		or die(" "); 

	$counter = 0;
	$maxSize = ($maxPerRow * $maxRows) * 10000;
	$content = '';
	while(!feof($feed)) 
	{
  	$content .= fread($feed, 8192);
		if((++$counter * 8192) > $maxSize)
			break;
	}
	fclose($feed);
	$content = trim($content);
	
	$title = getElement("title", $content);
	$description = getElement("description", $content);
	$link = getElement("link", $content);
	$lastUpdate = getElement("lastBuildDate", $content);
	
	$content = substr($content, strpos($content,"<item>"));
	$content = substr($content, 0, ($content.LENGTH - 20));
	
	$items = explode("<item>", $content);
	$itemCount = count($items);
	//echo "item count: $itemCount<br>";
	
	$lineCount = 0;
	$rowCount = 0;
	for($x = 1; $x < $itemCount; $x++)
	{
		if($rowCount == $maxPerRow)
		{
			print("</tr>");
			if(++$lineCount >= $maxRows)
				break;
			print("<tr>");
			$rowCount = 0;
		}
		$rowCount++;
		
		$item = $items[$x];
		$item_title = getElement("title", $item);
		$item_link = getElement("link", $item);
		$item_link = str_replace("bio", "view", $item_link);
		//print($item_link);
		//$item_link .= "&$pid";
		//$item_description = getElement("description", $item);
		$item_image = getEnclosureURL($item);
		//$item_category1 = getElementByPosition("category", $item, 1);
		//$item_category2 = getElementByPosition("category", $item, 2);
			
?>
		<td>
			<table width="150" border="1" cellpadding="2">
				<tr>
					<td align="center">
						<font size=2><a href="<? print("$item_link"); ?> " target="_blank"><? print("$item_title"); ?></a></font>
					</td>
				</tr>
				<tr>
					<td align="center">
						<a href="<? print("$item_link"); ?>" target="_blank">
						<img src="<? print("$item_image"); ?>" border="0"/></a>
					</td>
				</tr>
			</table>
		</td>
<?
	}
}
?> 
	</tr>
</table>

Kan legges på siden med denne: <?php include 'rss.php'; ?>