Sign in Register
Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Robin Nicholl 137 posts 277 karma points
    Jan 19, 2012 @ 13:23
    Robin Nicholl
    0

    YouTube feed

    I'm trying to list the videos in a client's YouTube page. I got this code elsewhere in this forum:

    <xsl:variable name="youTubeFeed" select="umbraco.library:GetXmlDocumentByUrl('https://gdata.youtube.com/feeds/api/users/[userpage]/uploads', number($cacheRate))" />
    <xsl:template match="/">
      
          <xsl:for-each select="$youTubeFeed/*[local-name()='feed']/*[local-name()='entry']">
              <div style="margin-bottom: 10px;">
                  <h4><xsl:value-of select="*[local-name()='title']" disable-output-escaping="yes" /></h4>
                  <p>Result: <xsl:value-of select="*[local-name()='media:group']/*['media:description']" disable-output-escaping="yes" /></p>
              </div>
          </xsl:for-each>
      
      </xsl:template>

    This lists all the titles, but gives me no results for media:group/media:description. If I change that part to:

    <xsl:value-of select="*[local-name()='group']/*['description']" disable-output-escaping="yes" />

    ... it gives me the word 'Music' which is the content of the first node under media:group – media:category. What I actually want to get is the url attribute of media:group/media:player.

    Anyone know how to do this?

    Copy Link
  • Rodion Novoselov 694 posts 859 karma points
    Jan 19, 2012 @ 14:00
    Rodion Novoselov
    0

    Hi. Could you write here how the incoming feed xml fragment looks like?

    Copy Link
  • Robin Nicholl 137 posts 277 karma points
    Jan 19, 2012 @ 14:08
    Robin Nicholl
    0

    It looks like this (there is obviously more than one <<entry> node):

    <?xml version='1.0' encoding='UTF-8'?>
<feed xmlns='http://www.w3.org/2005/Atom' xmlns:media='http://search.yahoo.com/mrss/' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:gd='http://schemas.google.com/g/2005' xmlns:yt='http://gdata.youtube.com/schemas/2007'>
    <id>http://gdata.youtube.com/feeds/api/users/thestationsessions/uploads</id>;
    <updated>2012-01-16T20:56:33.815Z</updated>
    <category scheme='http://schemas.google.com/g/2005#kind' term='http://gdata.youtube.com/schemas/2007#video'/>
    <title type='text'>Uploads by thestationsessions</title>
    <logo>http://www.youtube.com/img/pic_youtubelogo_123x63.gif</logo>;
    <link rel='related' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions'/>
    <link rel='alternate' type='text/html' href='https://www.youtube.com/profile?user=thestationsessions#p/u'/>
    <link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions/uploads'/>
    <link rel='http://schemas.google.com/g/2005#batch' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions/uploads/batch'/>
    <link rel='self' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions/uploads?start-index=1&amp;max-results=25'/>
    <link rel='next' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions/uploads?start-index=26&amp;max-results=25'/>
    <author>
        <name>thestationsessions</name>
        <uri>https://gdata.youtube.com/feeds/api/users/thestationsessions</uri>;
    </author>
    <generator version='2.1' uri='http://gdata.youtube.com'>YouTube data API</generator>
    <openSearch:totalResults>138</openSearch:totalResults>
    <openSearch:startIndex>1</openSearch:startIndex>
    <openSearch:itemsPerPage>25</openSearch:itemsPerPage>
    <entry>
        <id>http://gdata.youtube.com/feeds/api/videos/uNIsz0gdcJA</id>;
        <published>2011-12-18T03:25:07.000Z</published>
        <updated>2012-01-14T03:00:48.000Z</updated>
        <category scheme='http://schemas.google.com/g/2005#kind' term='http://gdata.youtube.com/schemas/2007#video'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/categories.cat' term='Music' label='Music'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Iman'/><category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Acoustic'/><category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Live'/>     
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Music'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Station Sessions'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Guitar'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='St. Pancras'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Train'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Station'/>
        <category scheme='http://gdata.youtube.com/schemas/2007/keywords.cat' term='Train Station'/>
        <title type='text'>Iman - All I Am Thinking Of</title>
        <content type='text'>Iman performing  'All I Am Thinking Of' live at The Station Sessions.  

            As part of the special #SecretSeason supporting Shelter, Iman gave us a fantastic performance of her latest track All I Am Thinking Of.

            For more information please visit:

            www.stationsessions.com
            www.facebook.com/stationsessions
            www.twitter.com/stationsessions
            www.youtube.com/thestationsessions

            Station Sessions is a Syllabus Production
        </content>
        <link rel='alternate' type='text/html' href='https://www.youtube.com/watch?v=uNIsz0gdcJA&amp;feature=youtube_gdata'/>
        <link rel='http://gdata.youtube.com/schemas/2007#video.responses' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/videos/uNIsz0gdcJA/responses'/>
        <link rel='http://gdata.youtube.com/schemas/2007#video.related' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/videos/uNIsz0gdcJA/related'/>
        <link rel='http://gdata.youtube.com/schemas/2007#mobile' type='text/html' href='https://m.youtube.com/details?v=uNIsz0gdcJA'/>
        <link rel='self' type='application/atom+xml' href='https://gdata.youtube.com/feeds/api/users/thestationsessions/uploads/uNIsz0gdcJA'/>
        <author>
            <name>TheStationSessions</name>
            <uri>https://gdata.youtube.com/feeds/api/users/thestationsessions</uri>;
        </author>
        <gd:comments>
            <gd:feedLink rel='http://gdata.youtube.com/schemas/2007#comments' href='https://gdata.youtube.com/feeds/api/videos/uNIsz0gdcJA/comments' countHint='0'/>
        </gd:comments>
        <yt:hd/>
        <media:group>
            <media:category label='Music' scheme='http://gdata.youtube.com/schemas/2007/categories.cat'>Music</media:category>
            <media:content url='https://www.youtube.com/v/uNIsz0gdcJA?version=3&amp;f=user_uploads&amp;app=youtube_gdata' type='application/x-shockwave-flash' medium='video' isDefault='true' expression='full' duration='211' yt:format='5'/>
            <media:content url='rtsp://v4.cache5.c.youtube.com/CigLENy73wIaHwmQcB1IzyzSuBMYDSANFEgGUgx1c2VyX3VwbG9hZHMM/0/0/0/video.3gp' type='video/3gpp' medium='video' expression='full' duration='211' yt:format='1'/>
            <media:content url='rtsp://v6.cache6.c.youtube.com/CigLENy73wIaHwmQcB1IzyzSuBMYESARFEgGUgx1c2VyX3VwbG9hZHMM/0/0/0/video.3gp' type='video/3gpp' medium='video' expression='full' duration='211' yt:format='6'/>
            <media:description type='plain'>Iman performing  'All I Am Thinking Of' live at The Station Sessions.  

                As part of the special #SecretSeason supporting Shelter, Iman gave us a fantastic performance of her latest track All I Am Thinking Of.

                For more information please visit:

                www.stationsessions.com
                www.facebook.com/stationsessions
                www.twitter.com/stationsessions
                www.youtube.com/thestationsessions

                Station Sessions is a Syllabus Production
            </media:description>
            <media:keywords>Iman, Acoustic, Live, Music, Station Sessions, Guitar, St. Pancras, Train, Station, Train Station</media:keywords>
            <media:player url='https://www.youtube.com/watch?v=uNIsz0gdcJA&amp;feature=youtube_gdata_player'/>
            <media:thumbnail url='http://i.ytimg.com/vi/uNIsz0gdcJA/0.jpg' height='360' width='480' time='00:01:45.500'/>
            <media:thumbnail url='http://i.ytimg.com/vi/uNIsz0gdcJA/1.jpg' height='90' width='120' time='00:00:52.750'/>
            <media:thumbnail url='http://i.ytimg.com/vi/uNIsz0gdcJA/2.jpg' height='90' width='120' time='00:01:45.500'/>
            <media:thumbnail url='http://i.ytimg.com/vi/uNIsz0gdcJA/3.jpg' height='90' width='120' time='00:02:38.250'/>
            <media:title type='plain'>Iman - All I Am Thinking Of</media:title><yt:duration seconds='211'/>
        </media:group>
        <gd:rating average='3.6666667' max='5' min='1' numRaters='6' rel='http://schemas.google.com/g/2005#overall'/>
        <yt:statistics favoriteCount='1' viewCount='302'/>
    </entry>
</feed>

    The bits I'm actually interested in are media:group/media:player (the url attribute) and one of the media:group/media:thumbnail url attributes (although Idon't know how to pluck jus one from the 4 that are present).

    Thanks

    Copy Link
  • Rodion Novoselov 694 posts 859 karma points
    Jan 19, 2012 @ 14:14
    Rodion Novoselov
    0

    Well. You just need to write it as:

    ..bla-bla..   *[local-name()='group']/*[local-name() = 'description'] ..bla-bla..
    Copy Link
  • Robin Nicholl 137 posts 277 karma points
    Jan 19, 2012 @ 14:20
    Robin Nicholl
    0

    Thanks (I'd missed the second local-name()= !) – but do you know how I get the attribute of media:player?

    <media:player url='https://www.youtube.com/watch?v=uNIsz0gdcJA&amp;feature=youtube_gdata_player'/>
    Copy Link
  • Rodion Novoselov 694 posts 859 karma points
    Jan 19, 2012 @ 14:27
    Rodion Novoselov
    0

    The same way. For example:

    <xsl:variable name="url" select="*[local-name='group']/*[local-name() = 'player']/@url"/>

    local-name() just gets the name of an element without the namespace part.

    Copy Link
  • Robin Nicholl 137 posts 277 karma points
    Jan 19, 2012 @ 14:55
    Robin Nicholl
    0

    That works, thanks!

    Any idea how I'd get just the second of the media:thumbnail nodes?

    Copy Link
  • Rodion Novoselov 694 posts 859 karma points
    Jan 19, 2012 @ 15:57
    Rodion Novoselov
    0

    The second one can be selected with the XPath position() function:

    <xsl:variable name="thumbs" select="*[local-name()='group']/*[local-name()='thumbnail']"/>
    <xsl:variable name="thumb2" select="$thumbs[position() = 2]"/>
    Copy Link
  • Robin Nicholl 137 posts 277 karma points
    Jan 19, 2012 @ 16:40
    Robin Nicholl
    0

    Thanks, extremely helpful!

    Copy Link

  • This forum is in read-only mode while we transition to the new forum.

    You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Please Sign in or register to post replies