adding rss links to dspace

some-changes.xsl

<!-- Peter: Add RSS Links to Page -->
            <!-- bds: xsl:if test prevents box from appearing when there aren't any RSS feeds for a page -->
            <xsl:if test="count(/dri:document/dri:meta/dri:pageMeta/dri:metadata[@element='feed']) != 0">
                <h3 id="ds-feed-option-head" class="ds-option-set-head"><xsl:text>RSS Feeds</xsl:text></h3>
                <div id="ds-feed-option" class="ds-option-set">
                    <!-- bds: see OSU-local.xsl for addRSSLinks -->
                    <ul><xsl:call-template name="addRSSLinks"/></ul>
                </div>
            </xsl:if>

  <!-- Peter's RSS code for options box -->
    <xsl:template name="addRSSLinks">
        <xsl:for-each select="/dri:document/dri:meta/dri:pageMeta/dri:metadata[@element='feed']">
            <li><a>
                    <xsl:attribute name="href">
                        <xsl:value-of select="."/>
                    </xsl:attribute>

                    <xsl:choose>
                        <xsl:when test="contains(., 'rss_1.0')"><img src="/dspace/static/icons/feed.png" alt="Icon for RSS 1.0 feed" />RSS 1.0</xsl:when>
                        <xsl:when test="contains(., 'rss_2.0')"><img src="/dspace/static/icons/feed.png" alt="Icon for RSS 2.0 feed" />RSS 2.0</xsl:when>
                        <xsl:when test="contains(., 'atom_1.0')"><img src="/dspace/static/icons/feed.png" alt="Icon for Atom feed" />Atom</xsl:when>
                        <xsl:otherwise>
                            <xsl:value-of select="@qualifier"/>
                        </xsl:otherwise>
                    </xsl:choose>
            </a></li>
        </xsl:for-each>
    </xsl:template>