dsjbest2014
2011-12-29 03:35
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simplepie没有解析google news rss feed

This code works perfectly with any other rss feed but not with google news feeds. I do not know what I am doing wrong, I think it's some bug. I keep getting this error when I try to read google news feeds

This XML document is invalid, likely due to invalid characters. XML error: SYSTEM or PUBLIC, the URI is missing at line 1, column 61

For example if we try the http://stackoverflow.com/feeds feeds it works nicely, but not with google news feeds. Can some one give me a hint?

<?php

    //get the simplepie library
    require_once('simplepie.inc');

    //grab the feed
    $feed = new SimplePie();

    $feed->set_feed_url("http://news.google.com/news?hl=en&gl=us&q=austria&ie=UTF-8&output=rss");
    $feed->force_feed(true);
    //$feed->encode_instead_of_strip(true);


    //enable caching
    $feed->enable_cache(true);

    //provide the caching folder
    $feed->set_cache_location('cache');

    //set the amount of seconds you want to cache the feed
    $feed->set_cache_duration(1800);

    //init the process
    $feed->init();

    //let simplepie handle the content type (atom, RSS...)
    $feed->handle_content_type();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>simple</title>
</head>

<body>
<div id="page-wrap">

    <h1>News Finder</h1>

    <?php if ($feed->error): ?>
      <p><?php echo $feed->error; ?></p>
    <?php endif; ?>

    <?php foreach ($feed->get_items() as $item): ?>

        <div class="chunk">

            <h4 style="background:url(<?php $feed = $item->get_feed(); echo $feed->get_favicon(); ?>) no-repeat; text-indent: 25px; margin: 0 0 10px;"><a href="<?php echo $item->get_permalink(); ?>"><?php echo $item->get_title(); ?></a></h4>

            <p class="footnote">Source: <a href="<?php $feed = $item->get_feed(); echo $feed->get_permalink(); ?>"><?php $feed = $item->get_feed(); echo $feed->get_title(); ?></a> | <?php echo $item->get_date('j M Y | g:i a T'); ?></p>



        </div>

    <?php endforeach; ?>


</div>

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