RSS Feed parsen

mo · 29. Nov. 2010

Hi,
ich habe folgenden Feed (von picasaweb.google.com) zu einem Album

Code:

<?xml version='1.0' encoding='UTF-8'?>
<rss xmlns:atom='http://www.w3.org/2005/Atom' xmlns:gphoto='http://schemas.google.com/photos/2007' xmlns:media='http://search.yahoo.com/mrss/' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' version='2.0'>
<channel>
<atom:id>http://picasaweb.google.com/data/feed/base/user/XXXXXXXXXXX/albumid/5288456272625506321</atom:id>
<lastBuildDate>Mon, 29 Nov 2010 08:48:27 +0000</lastBuildDate>
<category domain='http://schemas.google.com/g/2005#kind'>http://schemas.google.com/photos/2007#album</category>
<title>Ablagebox</title>
<description>Vorgegebenes Album für neu hochgeladene Fotos.</description>

<image>
<url>http://lh4.ggpht.com/_QEta65CTfuA/SWRe9eQHmBE/AAAAAAAABAQ/fiLjYoQ_bqs/s160-c/DropBox.jpg</url>
<title>Ablagebox</title>
<link>http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX</link>
</image>

<link>http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX</link>
<atom:link rel='self' href='http://picasaweb.google.com/data/feed/base/user/XXXXXXXXXXX/albumid/XXXXXXXXXXX?alt=rss&start-index=1&max-results=1000&kind=photo&hl=de&authkey=XXXXXXXXXXX'/>
<managingEditor>Michael</managingEditor>
<generator>Picasaweb</generator>
<openSearch:totalResults>8</openSearch:totalResults>
<openSearch:startIndex>1</openSearch:startIndex>
<openSearch:itemsPerPage>1000</openSearch:itemsPerPage>
<gphoto:allowPrints>true</gphoto:allowPrints>
<gphoto:allowDownloads>true</gphoto:allowDownloads>

<item>
<guid isPermaLink='false'>
http://picasaweb.google.com/data/entry/base/user/XXXXXXXXXXX/albumid/5288456272625506321/photoid/5464065327447291266?alt=rss&hl=de</guid>
<pubDate>Sun, 25 Apr 2010 13:24:07 +0000</pubDate>
<atom:updated>2010-04-25T13:24:07.881Z</atom:updated>
<category domain='http://schemas.google.com/g/2005#kind'>http://schemas.google.com/photos/2007#photo</category>
<title>2010-02-14 12.55.47</title>
<description><table><tr><td style="padding: 0 5px"><a href="http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266"><img style="border:1px solid #5C7FB9" src="http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s288/2010-02-14%2012.55.47.jpg" alt="2010-02-14 12.55.47"/></a></td><td valign="top"><font color="#6B6B6B">Datum: </font><font color="#333333">14.02.2010 12:55</font><br/><font color=\"#6B6B6B\">Anzahl der Kommentare zu dem Foto:</font><font color=\"#333333\">0</font><br/><p><a href="http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266"><font color="#3964C2">Foto anzeigen</font></a></p></td></tr></table></description>
<enclosure type='image/jpeg' url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/2010-02-14%2012.55.47.jpg' length='0'/>
<link>http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266</link>
<media:group>
<media:content url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/2010-02-14%2012.55.47.jpg' height='1200' width='1600' type='image/jpeg' medium='image'/>
<media:credit>Michael</media:credit>
<media:description type='plain'/>
<media:keywords/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s72/2010-02-14%2012.55.47.jpg' height='54' width='72'/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s144/2010-02-14%2012.55.47.jpg' height='108' width='144'/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s288/2010-02-14%2012.55.47.jpg' height='216' width='288'/>
<media:title type='plain'>2010-02-14 12.55.47</media:title>
</media:group>
</item>

<item>
<guid isPermaLink='false'>
http://picasaweb.google.com/data/entry/base/user/XXXXXXXXXXX/albumid/5288456272625506321/photoid/5464065327447291266?alt=rss&hl=de</guid>
<pubDate>Sun, 25 Apr 2010 13:24:07 +0000</pubDate>
<atom:updated>2010-04-25T13:24:07.881Z</atom:updated>
<category domain='http://schemas.google.com/g/2005#kind'>http://schemas.google.com/photos/2007#photo</category>
<title>2010-02-14 12.55.47</title>
<description><table><tr><td style="padding: 0 5px"><a href="http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266"><img style="border:1px solid #5C7FB9" src="http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s288/2010-02-14%2012.55.47.jpg" alt="2010-02-14 12.55.47"/></a></td><td valign="top"><font color="#6B6B6B">Datum: </font><font color="#333333">14.02.2010 12:55</font><br/><font color=\"#6B6B6B\">Anzahl der Kommentare zu dem Foto:</font><font color=\"#333333\">0</font><br/><p><a href="http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266"><font color="#3964C2">Foto anzeigen</font></a></p></td></tr></table></description>
<enclosure type='image/jpeg' url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/2010-02-14%2012.55.47.jpg' length='0'/>
<link>http://picasaweb.google.com/XXXXXXXXXXX/DropBox?authkey=XXXXXXXXXXX#5464065327447291266</link>
<media:group>
<media:content url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/2010-02-14%2012.55.47.jpg' height='1200' width='1600' type='image/jpeg' medium='image'/>
<media:credit>Michael</media:credit>
<media:description type='plain'/>
<media:keywords/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s72/2010-02-14%2012.55.47.jpg' height='54' width='72'/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s144/2010-02-14%2012.55.47.jpg' height='108' width='144'/>
<media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s288/2010-02-14%2012.55.47.jpg' height='216' width='288'/>
<media:title type='plain'>2010-02-14 12.55.47</media:title>
</media:group>
</item>
</channel>
</rss>

wie komme ich da am besten an die einzelnen items samt den informationen, was ich also brauche ist z.b.
den bildpfad aus <media:content url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/2010-02-14%2012.55.47.jpg' height='1200' width='1600' type='image/jpeg' medium='image'/>

den bildpfad aus <media:thumbnail url='http://lh6.ggpht.com/_QEta65CTfuA/S9RCdygGNYI/AAAAAAAAAr4/bYQNcNKOUxg/s144/2010-02-14%2012.55.47.jpg' height='108' width='144'/>

den title aus <title>2010-02-14 12.55.47</title>

usw.

der feed kann sowohl als rss als auch als atom-feed ausgelesen werden.

skooli · 29. Nov. 2010

http://magpierss.sourceforge.net/

Dormilich · 30. Nov. 2010

Es kommt da ein wenig auf die Programmiersprache an, die du verwenden willst, prinzipiell funktionieren Sachen mit DOM, XPath, XQuery, oder spezifische XML Iteratoren (wie z.B. PHPs SimpleXML)

mo · 30. Nov. 2010

ich hab ne recht einfache lösung jetzt, weil mir magpie, simplepie usw zu aufwendig waren.
mit php-bordmitteln kann man den mrss feed recht gut in ein array parsen.

jspit · 30. Nov. 2010

mo schrieb:
ich hab ne recht einfache lösung jetzt, weil mir magpie, simplepie usw zu aufwendig waren.
mit php-bordmitteln kann man den mrss feed recht gut in ein array parsen.

PHP:

$xml = simplexml_load_file("http://domaim/rss.xml");

Geht es noch einfacher?

RSS Feed parsen

mo

Administrator

skooli

Lounge-Member

Dormilich

New member

mo

Administrator

jspit

Lounge-Member