[php][xml]Czytnik rss z zapisywaniem do bazy danych Opcje

[Skicek]

Witam,
mam skrypt zczytujacy rss lecz nie zczytuje mi daty wpisu nie wiem czemu. A jest mi ona potrzebna do sprawdzenia czy dany wpis jest juz w bazie danych czy tez nie.


pomocnicze funkcje

[PHP] pobierz, plaintext 
<?php
require_once 'Entry.php';
 
class Channel {
    function __construct($url, $title, $desc) {
        $this->url         = $url;
        $this->title       = $title;
        $this->description = $desc;
    }
 
    public function getURL() {
        return $this->url;
    }
 
    public function getTitle() {
        return $this->title;
    }
 
    public function getDescription() {
        return $this->description;
    }
 
    public function addEntry(Entry $e) {
        $this->entries[] = $e;
    }
 
    public function getEntries() {
        return $this->entries;
    }
 
    private $url;
    private $title;
    private $description;
    private $entries = array();
}
?>
[PHP] pobierz, plaintext 

pomocnicze funkcje

[PHP] pobierz, plaintext 
<?php
require_once 'Channel.php';
 
class Entry {
    public function __construct(Channel $c, $url, $title,
					   $date, $desc) {
        $this->channel     = $c;
        $this->url         = $url;
        $this->title       = $title;
        $this->date        = $date;
        $this->description = $desc;
    }
 
    public function getChannel() {
        return $this->channel;
    }
 
    public function getURL() {
        return $this->url;
    }
 
    public function getTitle() {
        return $this->title;
    }
 
    public function getDate() {
        return $this->date;
    }
 
    public function getDescription() {
        return $this->description;
    }
 
    private $channel;
    private $url;
    private $title;
    private $date;
    private $description;
}
?>
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wykonywalna czesc

[PHP] pobierz, plaintext 
<?php
require_once 'Entry.php';
require_once 'Channel.php';
 
class Channels {
    public static function user($user) {
    	$url = 'http://wiadomosci.wp.pl/kat,1342,ver,rss,rss.xml';
		self::$urls[] = $url;  
    }
 
    public static function get() {
        $mh       = curl_multi_init();
        $chs      = array();
        $channels = array();
        $active = 0;
 
 
        foreach (self::$urls as $url) {
            $ch = curl_init($url);
            $chs[] = $ch;
 
            curl_setopt_array($ch, self::$options);
            curl_multi_add_handle($mh, $ch);
        }
 
        do {
            $result = curl_multi_exec($mh, $active);
        } while ($result == CURLM_CALL_MULTI_PERFORM);
 
        do {
            if (curl_multi_select($mh) != -1) {
                do {
                    $result = curl_multi_exec($mh, $active);
                } while ($result == CURLM_CALL_MULTI_PERFORM);
            }
        } while ($active && $result == CURLM_OK);
 
        foreach ($chs as $ch) {
            if (curl_errno($ch) == 0) {
                $content    = curl_multi_getcontent($ch);
                $channels[] = self::parseXML($content);
            }
        }
        return $channels;
    }
 
    private static function parseXML($xml) {
		$connection = @mysql_connect('localhost','root','') 
		or die('Brak połączenia z serwerem MySQL'); 
		$db = @mysql_select_db('adv', $connection) 
		or die('Nie mogę połączyć się z bazą danych'); 
 
		$root = new SimpleXMLElement($xml);
 
        $url         = $root->channel->link;
        $title       = $root->channel->title;
        $description = $root->channel->description;
 
        $channel = new Channel($url, $title, $description);
        $b=1;
        foreach ($root->channel->item as $item) {
 
            $entryUrl         = $item->link;
            $entryTitle       = $item->title;
            $entryDate        = strtotime($item->date);
            $entryDescription = $item->description;
 
/*			$d1=addslashes($entryTitle);
			$d2=addslashes($entryDescription);
			if (last item w db == )
			$blue = "INSERT INTO dane(name, title, dane) VALUES ('skicek', '$d1', '$d2')";
			$ins = @mysql_query($blue);
					if($ins) echo $b." ok<br>"; 
					else echo $b." Błąd nie udało się dodać nowego rekordu<br>"; */
 
            $entry = new Entry($channel, $entryUrl,
                               $entryTitle, $entryDate,
                               $entryDescription);
            $channel->addEntry($entry);
			$b=$b+1;
        }
        mysql_close($connection); 
        return $channel;
    }
 
    private static $urls;
    private static $options = array(CURLOPT_HEADER => false,
                            CURLOPT_RETURNTRANSFER => true);
}
 
 
?>
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plik glowny

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<?php header('Content-Type: text/html; charset=UTF-8'); ?>
<!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" xml:lang="pl" lang="pl">
<head>
	<link href="style.css" rel="stylesheet" type="text/css" />
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>Czytnik RSS</title>
</head>
<body>
<?php
 
require_once 'Channel.php';
require_once 'Entry.php';
require_once 'Channels.php';
 
Channels::user('skicek');
 
$channels = Channels::get();
 
?>
<?php foreach ($channels as $channel): ?>
	<div class="channel">
	<h1><a href="<?php echo $channel->getURL(); ?>"><?php echo $channel->getTitle(); ?></a></h1>
	<?php 
	    $entries = $channel->getEntries(); 
	    foreach ($entries as $entry) : 
	?>
		<div class="entry">
    		<h3><?php echo $entry->getTitle(); ?></h3>
    		<h3><?php echo $entry->getDate(); ?></h3>
    		<p>
    			<?php echo $entry->getDescription(); ?>
    		</p>
    	</div>
	<?php endforeach; ?>
	</div>
<?php endforeach; ?>
 
</body>
</html>
[PHP] pobierz, plaintext 

wp dalem jako przykladowy xml.



ktos pomoże?