rss_converter_instagram.com.xsl: improve channel description

[tweeper.git] / rss_converter_instagram.com.xsl

diff --git a/rss_converter_instagram.com.xsl b/rss_converter_instagram.com.xsl
index cc540ce..5ce83dd 100644 (file)
--- a/rss_converter_instagram.com.xsl
+++ b/rss_converter_instagram.com.xsl
@@ -46,15 +46,16 @@
         <item>
             <title>
                 <xsl:variable name="title-length" select="140"/>
+                <xsl:variable name="item-content-title" select="normalize-space(concat($user-name, ': ', $item-content-caption))"/>
                 <!-- ellipsize, inspired from http://stackoverflow.com/questions/13622338 -->
                 <xsl:choose>
-                    <xsl:when test="string-length($item-content-caption) > $title-length">
+                    <xsl:when test="string-length($item-content-title) > $title-length">
                         <xsl:variable name="truncated-length" select="$title-length - 3"/>
-                        <xsl:value-of select="normalize-space(substring($item-content-caption, 1, $truncated-length))"/>
+                        <xsl:value-of select="substring($item-content-title, 1, $truncated-length)"/>
                         <xsl:text>...</xsl:text>
                     </xsl:when>
                     <xsl:otherwise>
-                        <xsl:value-of select="normalize-space($item-content-caption)"/>
+                        <xsl:value-of select="$item-content-title"/>
                     </xsl:otherwise>
                 </xsl:choose>
             </title>
@@ -70,7 +71,12 @@
             </pubDate>
             <description>
                 <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
-                <p><xsl:value-of select="$item-content-caption"/></p><br />
+                <p>
+                    <xsl:if test="./is_video/text() = 1">
+                        (Video) 
+                    </xsl:if>
+                    <xsl:value-of select="$item-content-caption"/>
+                </p><br />
                 <a href="{$item-permalink}"><img src="{$item-content-image}" /></a>
                 <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
             </description>
@@ -95,7 +101,13 @@
                     <xsl:value-of select="$channel-link"/>
                 </link>
                 <description>
-                    <xsl:value-of select="//user/biography"/>
+                    <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
+                    <xsl:value-of select="normalize-space(concat($screen-name, '. ', //user/biography))"/>
+                    <xsl:variable name="external-url" select="//user/external_url"/>
+                    <xsl:if test="$external-url != ''">
+                        <xsl:text> </xsl:text><a href="{$external-url}"><xsl:value-of select="$external-url"/></a>
+                    </xsl:if>
+                    <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
                 </description>
                 <image>
                     <title>