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Diffstat (limited to 'process.xsl')
| -rw-r--r-- | process.xsl | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/process.xsl b/process.xsl new file mode 100644 index 0000000..d8f2aab --- /dev/null +++ b/process.xsl @@ -0,0 +1,186 @@ +<?xml version="1.0" encoding="UTF-8"?> +<xsl:stylesheet + version="1.0" + xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:dyn="http://exslt.org/dynamic" + xmlns:xalan="http://xml.apache.org/xalan" + xmlns:InputXSLT="function.inputxslt.application" + exclude-result-prefixes="dyn xalan InputXSLT" +> + +<xsl:output + method="xml" + omit-xml-declaration="yes" + encoding="UTF-8" + indent="yes" +/> + +<xsl:include href="utility/helper.xsl"/> + +<xsl:template name="generate"> + <xsl:param name="input"/> + <xsl:param name="transformation"/> + <xsl:param name="target"/> + + <xsl:copy-of select="InputXSLT:generate( + $input, + $transformation, + $target + )/self::generation"/> +</xsl:template> + +<xsl:template name="linker"> + <xsl:param name="from"/> + <xsl:param name="to"/> + + <linkage from="./{$from}" to="./{$to}" result="{InputXSLT:external-command( + concat('ln -sr ./', $to, ' ./', $from) + )/self::command/@result}"/> +</xsl:template> + +<xsl:template name="cleaner"> + <xsl:param name="path"/> + + <cleaning path="./{$path}" result="{InputXSLT:external-command( + concat('rm -r ./', $path, '/*') + )/self::command/@result}"/> +</xsl:template> + +<xsl:template name="resolve_datasource"> + <xsl:param name="datasource"/> + + <xsl:for-each select="$datasource"> + <xsl:element name="{@target}"> + <xsl:choose> + <xsl:when test="@mode = 'full'"> + <xsl:copy-of select="InputXSLT:read-file(@source)/self::file/*/*"/> + </xsl:when> + </xsl:choose> + </xsl:element> + </xsl:for-each> +</xsl:template> + +<xsl:template name="resolve_target"> + <xsl:param name="prefix"/> + <xsl:param name="target"/> + <xsl:param name="datasource"/> + + <xsl:choose> + <xsl:when test="$target/@mode = 'plain'"> + <xsl:value-of select="concat($prefix, '/', $target/@value)"/> + </xsl:when> + <xsl:when test="$target/@mode = 'xpath'"> + <xsl:value-of select="concat($prefix, '/', dyn:evaluate($target/@value))"/> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template name="compile"> + <xsl:param name="main"/> + <xsl:param name="support"/> + <xsl:param name="transformation"/> + <xsl:param name="target_prefix"/> + <xsl:param name="target"/> + + <xsl:variable name="datasource"> + <xsl:call-template name="merge_datasource"> + <xsl:with-param name="main" select="$main"/> + <xsl:with-param name="support"> + <xsl:call-template name="resolve_datasource"> + <xsl:with-param name="datasource" select="$support"/> + </xsl:call-template> + </xsl:with-param> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="resolved_target"> + <xsl:call-template name="resolve_target"> + <xsl:with-param name="prefix" select="$target_prefix"/> + <xsl:with-param name="target" select="$target"/> + <xsl:with-param name="datasource" select="$datasource"/> + </xsl:call-template> + </xsl:variable> + + <xsl:call-template name="generate"> + <xsl:with-param name="input" select="$datasource"/> + <xsl:with-param name="transformation" select="$transformation"/> + <xsl:with-param name="target" select="$resolved_target"/> + </xsl:call-template> +</xsl:template> + +<xsl:template name="process"> + <xsl:param name="source"/> + <xsl:param name="target"/> + + <xsl:variable name="transformation" select="InputXSLT:read-file($source)/self::file/node()"/> + <xsl:variable name="meta" select="$transformation/self::*[name() = 'xsl:stylesheet']/*[name() = 'xsl:variable' and @name = 'meta']"/> + <xsl:variable name="main_source" select="$meta/datasource[@type = 'main']"/> + <xsl:variable name="support_source" select="$meta/datasource[@type = 'support']"/> + + <xsl:choose> + <xsl:when test="$main_source/@mode = 'full'"> + <xsl:call-template name="compile"> + <xsl:with-param name="main"> + <xsl:element name="{$main_source/@target}"> + <xsl:copy-of select="InputXSLT:read-file($main_source/@source)/self::file/*/*"/> + </xsl:element> + </xsl:with-param> + <xsl:with-param name="support" select="$support_source"/> + <xsl:with-param name="transformation" select="$transformation"/> + <xsl:with-param name="target_prefix" select="$target"/> + <xsl:with-param name="target" select="$meta/target"/> + </xsl:call-template> + </xsl:when> + <xsl:when test="$main_source/@mode = 'iterate'"> + <xsl:for-each select="InputXSLT:read-file($main_source/@source)/self::file/*/entry"> + <xsl:call-template name="compile"> + <xsl:with-param name="main"> + <xsl:element name="{$main_source/@target}"> + <xsl:copy-of select="."/> + </xsl:element> + </xsl:with-param> + <xsl:with-param name="support" select="$support_source"/> + <xsl:with-param name="transformation" select="$transformation"/> + <xsl:with-param name="target_prefix" select="$target"/> + <xsl:with-param name="target" select="$meta/target"/> + </xsl:call-template> + </xsl:for-each> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="compile"> + <xsl:with-param name="support" select="$support_source"/> + <xsl:with-param name="transformation" select="$transformation"/> + <xsl:with-param name="target_prefix" select="$target"/> + <xsl:with-param name="target" select="$meta/target"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="task[@type = 'clean']"> + <xsl:call-template name="cleaner"> + <xsl:with-param name="path" select="path"/> + </xsl:call-template> +</xsl:template> + +<xsl:template match="task[@type = 'generate']"> + <xsl:call-template name="process"> + <xsl:with-param name="source" select="source"/> + <xsl:with-param name="target" select="target"/> + </xsl:call-template> +</xsl:template> + +<xsl:template match="task[@type = 'link']"> + <xsl:call-template name="linker"> + <xsl:with-param name="from" select="from"/> + <xsl:with-param name="to" select="to"/> + </xsl:call-template> +</xsl:template> + +<xsl:template match="datasource"> + <xsl:apply-templates select="task[@type = 'clean']"/> + <xsl:apply-templates select="task[@type = 'generate']"/> + <xsl:apply-templates select="task[@type = 'link']"/> +</xsl:template> + +</xsl:stylesheet> |