Please submit bugs to Jean[dot]Gourd[at]usm[dot]edu *
* *
* Please feel free to use this code. I only ask that you leave my copyright notice *
* within your source. Hey, it's not such a huge thing to ask, right? *
*************************************************************************************
* This is free software; you can redistribute it and/or modify it under the terms *
* of the GNU General Public License as published by the Free Software Foundation; *
* either version 2 of the License, or (at your option) any later version. *
* *
* This is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; *
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR *
* PURPOSE. See the GNU General Public License for more details. *
* *
* To obtain a copy of the GNU General Public License, write to the Free Software *
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
*************************************************************************************/
$WOOT_RSS_URL = "http://www.woot.com/blog/rss.aspx";
$item = false;
$current_tag = "";
$first_item = true;
$title = "";
$description = "";
$link = "";
$pub_date = "";
$media_title = "";
$media_thumbnail = "";
get_rss();
function get_rss()
{
global $WOOT_RSS_URL;
$xp = xml_parser_create();
xml_set_element_handler($xp, "start_element", "end_element");
xml_set_character_data_handler($xp, "char_element");
$fp = fopen($WOOT_RSS_URL, "r");
if (!$fp)
echo "Cannot read RSS feed\n";
else
{
while ($data = fread($fp, 4096))
xml_parse($xp, $data, feof($fp));
fclose($fp);
}
xml_parser_free($xp);
}
function start_element($xp, $tag_name, $attributes)
{
global $item, $current_tag, $first_item;
if ($item && $first_item)
$current_tag = $tag_name;
else if ($tag_name == "ITEM" && $first_item);
$item = true;
}
function end_element($xp, $tag_name)
{
global $item, $current_tag, $first_item;
global $title, $description, $link, $pub_date, $media_title, $media_thumbnail;
if ($tag_name == "ITEM" && $first_item)
{
echo htmlspecialchars(trim($pub_date)) . "
\n";
echo htmlspecialchars(trim($media_title)) . "\n";
// echo "" . htmlspecialchars(trim($title)) . "
\n";
echo trim($description) . "
\n";
// echo "![](\"")
\n";
$title = "";
$description = "";
$link = "";
$pub_date = "";
$media_title = "";
// $media_thumbnail = "";
$item = false;
$first_item = false;
}
}
function char_element($xp, $data)
{
global $item, $current_tag, $first_item;
global $title, $description, $link, $pub_date, $media_title, $media_thumbnail;
if ($item && $first_item)
switch ($current_tag)
{
case "TITLE":
$title .= $data;
break;
case "DESCRIPTION":
$description .= $data;
break;
case "LINK":
$link .= $data;
break;
case "PUBDATE":
$pub_date .= $data;
break;
case "MEDIA:TITLE":
$media_title .= $data;
break;
// case "MEDIA:THUMBNAIL":
// $media_thumbnail .= $data;
// break;
}
}
?>