Kyberia v1.0

[mirrors/Kyberia-bloodline.git] / boxiky / nanotech.rss

<?php
$filename="http://www.nanodot.org/nanodot.rss";
class RSSParser {

	var $insideitem = false;
	var $tag = "";
	var $title = "";
	var $description = "";
	var $link = "";

	function startElement($parser, $tagName, $attrs) {
		if ($this->insideitem) {
			$this->tag = $tagName;
		} elseif ($tagName == "ITEM") {
			$this->insideitem = true;
		}
	}

	function endElement($parser, $tagName) {
		if ($tagName == "ITEM") {
			printf("<dt><b><a href='%s'>%s</a></b></dt>",

trim($this->link),htmlspecialchars(trim($this->title)));

printf("<dd>%s</dd>",htmlspecialchars(trim($this->description)));
			$this->title = "";
			$this->description = "";
			$this->link = "";
			$this->insideitem = false;
		}
	}

	function characterData($parser, $data) {
		if ($this->insideitem) {
		switch ($this->tag) {
			case "TITLE":
			$this->title .= $data;
			break;
			case "DESCRIPTION":
			$this->description .= $data;
			break;
			case "LINK":
			$this->link .= $data;
			break;
		}
		}
	}
}

$xml_parser = xml_parser_create();
$rss_parser = new RSSParser();
xml_set_object($xml_parser,&$rss_parser);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$fp = fopen($filename,"r")
	or die("Error reading RSS data.");
while ($data = fread($fp, 4096))
	xml_parse($xml_parser, $data, feof($fp))
		or die(sprintf("XML error: %s at line %d",
			xml_error_string(xml_get_error_code($xml_parser)),
			xml_get_current_line_number($xml_parser)));
fclose($fp);
xml_parser_free($xml_parser);

?>