please suggest, how preceding text within tokenize. in sample, based preceded text web attribute applied. example if 'sky1996' type text preceded string 'moon', attribute value 'moon', otherwise 'sun'.
xml:
<article> <text1>the solar eclipse sun: sky1996 happenned in 1996</text1> <text2>the moon eclipse moon: sky1997 happenned in 1997</text2> </article> xslt 2.0:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform"> <xsl:template match="@*|node()"> <xsl:copy><xsl:apply-templates select="@*|node()"/></xsl:copy> </xsl:template> <xsl:template match="text1/text()|text2/text()"> <xsl:for-each select="tokenize(., ' ')"> <xsl:variable name="varprecededtext"><xsl:value-of select=".[preceding-sibling::node()[1]]"/></xsl:variable><!--within tokenize, preceded text value --><!--requesting suggestion --> <xsl:choose> <xsl:when test="matches(., '^([s][k][y])\d{4}$')"> <xsl:element name="web"> <xsl:attribute name="href"> <xsl:choose> <xsl:when test="contains($varprecededtext, 'moon')"> <xsl:text>mooneclipse:</xsl:text> </xsl:when> <xsl:otherwise><xsl:text>suneclipse:</xsl:text></xsl:otherwise> </xsl:choose> <xsl:value-of select="."/> </xsl:attribute> <xsl:value-of select="."/> </xsl:element><xsl:if test="not(position()=last())"><xsl:text> </xsl:text></xsl:if> </xsl:when> <xsl:otherwise> <xsl:value-of select="."/> <xsl:if test="not(position()=last())"><xsl:text> </xsl:text></xsl:if> </xsl:otherwise> </xsl:choose> </xsl:for-each> </xsl:template> required result:
<article> <text1>the solar eclipse sun: <web href="suneclipse:sky1996">sky1996</web> happenned in 1996</text1> <text2>the moon eclipse moon: <web href="mooneclipse:sky1997">sky1997</web> happenned in 1997</text2> </article>
i use analyze-string:
<xsl:template match="text1/text()|text2/text()"> <xsl:analyze-string select="." regex="((\w+):)\s+([s][k][y]\d{{4}})"> <xsl:matching-substring> <web href="{regex-group(2)}eclipse:{regex-group(3)}"> <xsl:value-of select="regex-group(3)"/> </web> </xsl:matching-substring> <xsl:non-matching-substring> <xsl:value-of select="."/> </xsl:non-matching-substring> </xsl:analyze-string> </xsl:template> ((\w+):)\s+([s][k][y]\d{{4}}) captures sun: sky1996 , moon: sky1997, sun , moon in group 2, sky1996 , sky1997 in group 3. these matches handled in xsl:matching-substring replace them desired structure. non-matches kept as-is.
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