</xsl:template>
<xsl:template name="string">
- <pz:metadata>
- <xsl:attribute name="type">
- <xsl:value-of select="../@name"/>
- </xsl:attribute>
- <xsl:choose>
- <xsl:when test="../@name = 'medium' and string-length($medium) = 0">
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="."/>
- </xsl:otherwise>
- </xsl:choose>
- </pz:metadata>
+ <xsl:choose>
+ <xsl:when test="../@name = 'medium' and string-length($medium) > 0">
+ </xsl:when>
+ <xsl:otherwise>
+ <pz:metadata>
+ <xsl:attribute name="type">
+ <xsl:value-of select="../@name"/>
+ </xsl:attribute>
+ <xsl:value-of select="."/>
+ </pz:metadata>
+ <xsl:if test="../@name='license_url'">
+ <pz:metadata type="license_name">
+ <xsl:choose>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by/')">
+ CC By
+ </xsl:when>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by-sa/')">
+ CC By-SA
+ </xsl:when>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by-nd/')">
+ CC By-ND
+ </xsl:when>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by-nd-sa/')">
+ CC By-ND-SA
+ </xsl:when>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by-nc/')">
+ CC By-NC
+ </xsl:when>
+ <xsl:when test="starts-with(., 'http://creativecommons.org/licenses/by-nc-nd/')">
+ CC By-NC-ND
+ </xsl:when>
+ <xsl:otherwise>
+ [unknown]
+ </xsl:otherwise>
+ </xsl:choose>
+ </pz:metadata>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
</xsl:template>
</xsl:stylesheet>