Re: Apply Comment Position

On 26.02.2021 06:13, Byomokesh Sahoo [email protected] wrote:
> Hi,
>
> Please look at the below xml, xslt and required output. I tried
> position function to get the comment inside <mail> in respective
> <ext-link>. I am facing a problem where  ( <!--xmltex
> \gdef\EmailAuthIdDefnII{\MailAuthIdII}-->) refers to two <ext-link>.
> Could you please anyone help on this.


Which version of XSLT can you use? What defines a relation between a
comment "xmltext" and an "ext-link" element? Can't that just be solved by

   <xsl:template match="article-meta">

     <xsl:copy>

       <xsl:for-each select="comment()[starts-with(., 'xmltext')] |
ext-link" group-starting-with="comment()">

          <xsl:for-each select="tail(current-group())">

             <cp id="{@id}">

               <email>

                  <xsl:copy-of select="node(), current-group()[1]"/>

             </email>

          </cp>

      </xsl:for-each-group>

   </xsl:copy>

</xsl:template>

>
>
> INPUT --
> <article>
> <article-meta>
> <!--xmltex \gdef\EmailAuthIdDefnI{\MailAuthIdI}-->
> <ext-link ext-link-type="email" id="42em1">hadiao@nencn</ext-link>
> <!--xmltex \gdef\EmailAuthIdDefnII{\MailAuthIdII}-->
> <ext-link ext-link-type="email" id="42em2">[email protected]
> <mailto:[email protected]></ext-link>
> <!--xmltex \gdef\EmailAuthIdDefnII{\MailAuthIdII}-->
> <ext-link ext-link-type="email" id="42em3">gyuliu@hkbu</ext-link>
> <ext-link ext-link-type="email" id="em4">[email protected]
> <mailto:[email protected]></ext-link>
> <!--xmltex \gdef\EmailAuthIdDefnIV{\MailAuthIdIV}-->
> <ext-link ext-link-type="email" id="em5">[email protected]
> <mailto:[email protected]></ext-link>
> </article-meta>
> </article>
> REQUIRED OUTPUT: --
>
> <article>
>    <article-meta>
>       <cp id="42em1">
>          <email>hadiao@nencn<!--xmltex
> \gdef\EmailAuthIdDefnI{\MailAuthIdI}--></email>
>       </cp>
>       <cp id="42em2">
>          <email>[email protected] <mailto:[email protected]><!--xmltex
> \gdef\EmailAuthIdDefnII{\MailAuthIdII}--></email>
>       </cp>
>       <cp id="42em3">
>          <email>gyuliu@hkbu<!--xmltex
> \gdef\EmailAuthIdDefnII{\MailAuthIdII}--></email>
>       </cp>
>       <cp id="em4">
>          <email>[email protected] <mailto:[email protected]><!--xmltex
> \gdef\EmailAuthIdDefnIV{\MailAuthIdIII}--></email>
>       </cp>
>       <cp id="em5">
>          <email>[email protected] <mailto:[email protected]><!--xmltex
> \gdef\EmailAuthIdDefnIV{\MailAuthIdIV}--></email>
>       </cp>
>    </article-meta>
> </article>
>
> My XSLT: --
>
> <xsl:template match="article">
> <article>
> <xsl:apply-templates/>
> </article>
> </xsl:template>
>
> <xsl:template match="article-meta">
> <xsl:element name="article-meta">
> <xsl:apply-templates/>
> </xsl:element>
> </xsl:template>
> <xsl:template match="comment()">
> <xsl:copy/>
> </xsl:template>
>
> <xsl:template match="ext-link[position()=1]">
> <xsl:if test="@ext-link-type='email'[position()=1]">
> <xsl:element name="cp">
> <xsl:attribute name="id">
> <xsl:value-of select="@id"/>
> </xsl:attribute>
>
> <email>
> <xsl:apply-templates/>
> <xsl:apply-templates
> select="ancestor-or-self::article-meta/comment()[matches(.,
> 'EmailAuthIdDefn')][position()=1]"/>
> </email>
> </xsl:element>
> </xsl:if>
> </xsl:template>
> <xsl:template match="ext-link[position()=2]">
> <xsl:if test="@ext-link-type='email'[position()=1]">
> <xsl:element name="cp">
> <xsl:attribute name="id">
> <xsl:value-of select="@id"/>
> </xsl:attribute>
> <email>
> <xsl:apply-templates/>
> <xsl:apply-templates
> select="ancestor-or-self::article-meta/comment()[matches(.,
> 'EmailAuthIdDefn')][position()=2]"/>
> </email>
> </xsl:element>
> </xsl:if>
> </xsl:template>
> <xsl:template match="ext-link[position()=3]">
> <xsl:if test="@ext-link-type='email'[position()=1]">
> <xsl:element name="cp">
> <xsl:attribute name="id">
> <xsl:value-of select="@id"/>
> </xsl:attribute>
> <email>
> <xsl:apply-templates/>
> <xsl:apply-templates
> select="ancestor-or-self::article-meta/comment()[matches(.,
> 'EmailAuthIdDefn')][position()=3]"/>
> </email>
> </xsl:element>
> </xsl:if>
> </xsl:template>
> <xsl:template match="ext-link[position()=4]">
> <xsl:if test="@ext-link-type='email'[position()=1]">
> <xsl:element name="cp">
> <xsl:attribute name="id">
> <xsl:value-of select="@id"/>
> </xsl:attribute>
> <email>
> <xsl:apply-templates/>
> <xsl:apply-templates
> select="ancestor-or-self::article-meta/comment()[matches(.,
> 'EmailAuthIdDefn')][position()=4]"/>
> </email>
> </xsl:element>
> </xsl:if>
> </xsl:template>
> <xsl:template match="ext-link[position()=5]">
> <xsl:if test="@ext-link-type='email'[position()=1]">
> <xsl:element name="cp">
> <xsl:attribute name="id">
> <xsl:value-of select="@id"/>
> </xsl:attribute>
> <email>
> <xsl:apply-templates/>
> <xsl:apply-templates
> select="ancestor-or-self::article-meta/comment()[matches(.,
> 'EmailAuthIdDefn')][position()=5]"/>
> </email>
> </xsl:element>
> </xsl:if>
> </xsl:template>
>
> Thanks
> Byomokesh
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