beremiz

Fixed pou tagname of instance path computing stylesheet

2013-10-10, Laurent Bessard
a546a63ce1bf
Parents 7280349a3375
Children 9ec4ac8e2955
Fixed pou tagname of instance path computing stylesheet
3 files changed, 331 insertions(+), 178 deletions(-)
  • +30 -54
    PLCControler.py
  • +115 -124
    plcopen/instance_tagname.xslt
  • +186 -0
    plcopen/instance_tagname.ysl2
    • --- a/PLCControler.py Wed Oct 09 23:06:47 2013 +0200
    +++ b/PLCControler.py Thu Oct 10 09:43:52 2013 +0200
    @@ -254,55 +254,30 @@
    # Helpers object for generating instance tagname
    #-------------------------------------------------------------------------------
    -class InstanceTagName(etree.XSLTExtension):
    +class InstanceTagName:
    def __init__(self, controller):
    - etree.XSLTExtension.__init__(self)
    self.Controller = controller
    -
    - def GetTagName(self, infos):
    - return ""
    + self.TagName = None
    - def execute(self, context, self_node, input_node, output_parent):
    - tagname_infos = etree.Element('infos')
    - self.process_children(context, tagname_infos)
    - tagname = etree.Element('tagname')
    - tagname.text = self.GetTagName(tagname_infos)
    - try:
    - output_parent.append(tagname)
    - except:
    - pass
    -
    -class ConfigTagName(InstanceTagName):
    -
    - def GetTagName(self, infos):
    - return self.Controller.ComputeConfigurationName(infos.get("name"))
    -
    -class ResourceTagName(InstanceTagName):
    + def GetTagName(self):
    + return self.TagName
    - def GetTagName(self, infos):
    - return self.Controller.ComputeConfigurationResourceName(
    - infos.get("config_name"), infos.get("name"))
    -
    -class PouTagName(InstanceTagName):
    -
    - def GetTagName(self, infos):
    - return self.Controller.ComputePouName(infos.get("name"))
    + def ConfigTagName(self, context, *args):
    + self.TagName = self.Controller.ComputeConfigurationName(args[0][0])
    +
    + def ResourceTagName(self, context, *args):
    + self.TagName = self.Controller.ComputeConfigurationResourceName(args[0][0], args[1][0])
    -class ActionTagName(InstanceTagName):
    -
    - def GetTagName(self, infos):
    - return self.Controller.ComputePouActionName(
    - infos.get("pou_name"), infos.get("name"))
    + def PouTagName(self, context, *args):
    + #print "PouTagName", etree.tostring(args[0][0])
    + self.TagName = self.Controller.ComputePouName(args[0][0])
    -class TransitionTagName(InstanceTagName):
    -
    - def GetTagName(self, infos):
    - return self.Controller.ComputePouTransitionName(
    - infos.get("pou_name"), infos.get("name"))
    + def ActionTagName(self, context, *args):
    + self.TagName = self.Controller.ComputePouActionName(args[0][0], args[0][1])
    -instance_tagname_xslt = etree.parse(
    - os.path.join(ScriptDirectory, "plcopen", "instance_tagname.xslt"))
    + def TransitionTagName(self, context, *args):
    + self.TagName = self.Controller.ComputePouTransitionName(args[0][0], args[0][1])
    #-------------------------------------------------------------------------------
    # Helpers object for generating pou block instances list
    @@ -812,23 +787,24 @@
    def GetPouInstanceTagName(self, instance_path, debug = False):
    project = self.GetProject(debug)
    + factory = InstanceTagName(self)
    +
    + parser = etree.XMLParser()
    + parser.resolvers.add(LibraryResolver(self, debug))
    instance_tagname_xslt_tree = etree.XSLT(
    - instance_tagname_xslt,
    - extensions = {
    - ("instance_tagname_ns", "instance_definition"): InstanceDefinition(self, debug),
    - ("instance_tagname_ns", "config_tagname"): ConfigTagName(self),
    - ("instance_tagname_ns", "resource_tagname"): ResourceTagName(self),
    - ("instance_tagname_ns", "pou_tagname"): PouTagName(self),
    - ("instance_tagname_ns", "action_tagname"): ActionTagName(self),
    - ("instance_tagname_ns", "transition_tagname"): TransitionTagName(self)})
    + etree.parse(
    + os.path.join(ScriptDirectory, "plcopen", "instance_tagname.xslt"),
    + parser),
    + extensions = {("instance_tagname_ns", name): getattr(factory, name)
    + for name in ["ConfigTagName", "ResourceTagName",
    + "PouTagName", "ActionTagName",
    + "TransitionTagName"]})
    - result = instance_tagname_xslt_tree(project,
    - instance_path=etree.XSLT.strparam(instance_path)).getroot()
    - if result is not None:
    - return result.text
    + instance_tagname_xslt_tree(project,
    + instance_path=etree.XSLT.strparam(instance_path))
    - return None
    + return factory.GetTagName()
    def GetInstanceInfos(self, instance_path, debug = False):
    tagname = self.GetPouInstanceTagName(instance_path)
    --- a/plcopen/instance_tagname.xslt Wed Oct 09 23:06:47 2013 +0200
    +++ b/plcopen/instance_tagname.xslt Thu Oct 10 09:43:52 2013 +0200
    @@ -1,12 +1,20 @@
    -<xsl:stylesheet version="1.0"
    - xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    - xmlns:ppx="http://www.plcopen.org/xml/tc6_0201"
    - xmlns:xhtml="http://www.w3.org/1999/xhtml"
    - xmlns:ns="instance_tagname_ns"
    - extension-element-prefixes="ns"
    - exclude-result-prefixes="ns">
    +<?xml version="1.0"?>
    +<xsl:stylesheet xmlns:func="http://exslt.org/functions" xmlns:dyn="http://exslt.org/dynamic" xmlns:str="http://exslt.org/strings" xmlns:math="http://exslt.org/math" xmlns:exsl="http://exslt.org/common" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:yml="http://fdik.org/yml" xmlns:set="http://exslt.org/sets" xmlns:ppx="http://www.plcopen.org/xml/tc6_0201" xmlns:ns="instance_tagname_ns" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" extension-element-prefixes="ns" version="1.0" exclude-result-prefixes="ns">
    + <xsl:output method="xml"/>
    + <xsl:variable name="space" select="' '"/>
    + <xsl:param name="autoindent" select="4"/>
    <xsl:param name="instance_path"/>
    + <xsl:variable name="project">
    + <xsl:copy-of select="document('project')/project/*"/>
    + </xsl:variable>
    + <xsl:variable name="stdlib">
    + <xsl:copy-of select="document('stdlib')/stdlib/*"/>
    + </xsl:variable>
    + <xsl:variable name="extensions">
    + <xsl:copy-of select="document('extensions')/extensions/*"/>
    + </xsl:variable>
    <xsl:template name="element_name">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="path"/>
    <xsl:choose>
    <xsl:when test="contains($path,'.')">
    @@ -18,6 +26,7 @@
    </xsl:choose>
    </xsl:template>
    <xsl:template name="next_path">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="path"/>
    <xsl:choose>
    <xsl:when test="contains($path,'.')">
    @@ -26,12 +35,14 @@
    </xsl:choose>
    </xsl:template>
    <xsl:template match="ppx:project">
    + <xsl:param name="_indent" select="0"/>
    <xsl:variable name="config_name">
    <xsl:call-template name="element_name">
    <xsl:with-param name="path" select="$instance_path"/>
    </xsl:call-template>
    </xsl:variable>
    <xsl:apply-templates select="ppx:instances/ppx:configurations/ppx:configuration[@name=$config_name]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    <xsl:with-param name="element_path">
    <xsl:call-template name="next_path">
    <xsl:with-param name="path" select="$instance_path"/>
    @@ -40,41 +51,43 @@
    </xsl:apply-templates>
    </xsl:template>
    <xsl:template match="ppx:configuration">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="element_path"/>
    <xsl:choose>
    <xsl:when test="$element_path!=''">
    <xsl:variable name="child_name">
    - <xsl:call-template name="element_name">
    - <xsl:with-param name="path" select="$element_path"/>
    - </xsl:call-template>
    - </xsl:variable>
    + <xsl:call-template name="element_name">
    + <xsl:with-param name="path" select="$element_path"/>
    + </xsl:call-template>
    + </xsl:variable>
    <xsl:apply-templates select="ppx:resource[@name=$child_name] | ppx:globalVars/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    <xsl:with-param name="element_path">
    <xsl:call-template name="next_path">
    - <xsl:with-param name="path" select="$element_path"/>
    - </xsl:call-template>
    - </xsl:with-param>
    + <xsl:with-param name="path" select="$element_path"/>
    + </xsl:call-template>
    + </xsl:with-param>
    </xsl:apply-templates>
    </xsl:when>
    <xsl:otherwise>
    - <ns:config_tagname>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@name"/>
    - </xsl:attribute>
    - </ns:config_tagname>
    + <xsl:value-of select="ns:ConfigTagName(@name)"/>
    </xsl:otherwise>
    </xsl:choose>
    </xsl:template>
    <xsl:template match="ppx:resource">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="element_path"/>
    <xsl:choose>
    <xsl:when test="$element_path!=''">
    - <xsl:variable name="child_name">
    - <xsl:call-template name="element_name">
    - <xsl:with-param name="path" select="$element_path"/>
    - </xsl:call-template>
    - </xsl:variable>
    + <xsl:variable name="child_name">
    + <xsl:call-template name="element_name">
    + <xsl:with-param name="path">
    + <xsl:value-of select="$element_path"/>
    + </xsl:with-param>
    + </xsl:call-template>
    + </xsl:variable>
    <xsl:apply-templates select="ppx:pouInstance[@name=$child_name] | ppx:task/ppx:pouInstance[@name=$child_name] | ppx:globalVars/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    <xsl:with-param name="element_path">
    <xsl:call-template name="next_path">
    <xsl:with-param name="path" select="$element_path"/>
    @@ -83,123 +96,101 @@
    </xsl:apply-templates>
    </xsl:when>
    <xsl:otherwise>
    - <ns:resource_tagname>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@name"/>
    - </xsl:attribute>
    - <xsl:attribute name="config_name">
    - <xsl:value-of select="ancestor::ppx:configuration/@name"/>
    - </xsl:attribute>
    - </ns:resource_tagname>
    + <xsl:value-of select="ns:ResourceTagName(ancestor::ppx:configuration/@name, @name)"/>
    </xsl:otherwise>
    </xsl:choose>
    </xsl:template>
    <xsl:template match="ppx:pouInstance">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="element_path"/>
    - <ns:instance_definition>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@typeName"/>
    - </xsl:attribute>
    - <xsl:attribute name="path">
    - <xsl:value-of select="$element_path"/>
    - </xsl:attribute>
    - </ns:instance_definition>
    + <xsl:variable name="type_name">
    + <xsl:value-of select="@typeName"/>
    + </xsl:variable>
    + <xsl:apply-templates select="exsl:node-set($project)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($project)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |&#10; exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |&#10; exsl:node-set($extensions)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($extensions)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + <xsl:with-param name="element_path" select="$element_path"/>
    + </xsl:apply-templates>
    </xsl:template>
    <xsl:template match="ppx:pou">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:param name="element_path"/>
    + <xsl:choose>
    + <xsl:when test="$element_path!=''">
    + <xsl:variable name="child_name">
    + <xsl:call-template name="element_name">
    + <xsl:with-param name="path" select="$element_path"/>
    + </xsl:call-template>
    + </xsl:variable>
    + <xsl:apply-templates select="ppx:interface/*/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + <xsl:with-param name="element_path">
    + <xsl:call-template name="next_path">
    + <xsl:with-param name="path" select="$element_path"/>
    + </xsl:call-template>
    + </xsl:with-param>
    + </xsl:apply-templates>
    + <xsl:apply-templates select="ppx:actions/ppx:action[@name=$child_name] | ppx:transitions/ppx:transition[@name=$child_name]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + </xsl:apply-templates>
    + </xsl:when>
    + <xsl:otherwise>
    + <xsl:variable name="name">
    + <xsl:value-of select="@name"/>
    + </xsl:variable>
    + <xsl:value-of select="ns:PouTagName($name)"/>
    + </xsl:otherwise>
    + </xsl:choose>
    + </xsl:template>
    + <xsl:template match="ppx:action">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:value-of select="ns:ActionTagName(ancestor::ppx:pou/@name, @name)"/>
    + </xsl:template>
    + <xsl:template match="ppx:transition">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:value-of select="ns:TransitionTagName(ancestor::ppx:pou/@name, @name)"/>
    + </xsl:template>
    + <xsl:template match="ppx:dataType">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:param name="element_path"/>
    + <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + <xsl:with-param name="element_path" select="$element_path"/>
    + </xsl:apply-templates>
    + </xsl:template>
    + <xsl:template match="ppx:derived">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:param name="element_path"/>
    + <xsl:variable name="type_name">
    + <xsl:value-of select="@name"/>
    + </xsl:variable>
    + <xsl:apply-templates select="exsl:node-set($project)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($project)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |&#10; exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |&#10; exsl:node-set($extensions)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |&#10; exsl:node-set($extensions)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + <xsl:with-param name="element_path" select="$element_path"/>
    + </xsl:apply-templates>
    + </xsl:template>
    + <xsl:template match="ppx:array">
    + <xsl:param name="_indent" select="0"/>
    + <xsl:param name="element_path"/>
    + <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    + <xsl:with-param name="element_path" select="$element_path"/>
    + </xsl:apply-templates>
    + </xsl:template>
    + <xsl:template match="ppx:struct">
    + <xsl:param name="_indent" select="0"/>
    <xsl:param name="element_path"/>
    <xsl:variable name="child_name">
    <xsl:call-template name="element_name">
    <xsl:with-param name="path" select="$element_path"/>
    </xsl:call-template>
    </xsl:variable>
    - <xsl:apply-templates select="ppx:interface/*/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:apply-templates select="ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    + <xsl:with-param name="_indent" select="$_indent + (1) * $autoindent"/>
    <xsl:with-param name="element_path">
    <xsl:call-template name="next_path">
    <xsl:with-param name="path" select="$element_path"/>
    </xsl:call-template>
    </xsl:with-param>
    </xsl:apply-templates>
    - <xsl:apply-templates select="ppx:actions/ppx:action[@name=$child_name]"/>
    - <xsl:apply-templates select="ppx:transitions/ppx:transition[@name=$child_name]"/>
    </xsl:template>
    - <xsl:template match="ppx:action">
    - <ns:action_tagname>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@name"/>
    - </xsl:attribute>
    - <xsl:attribute name="pou_name">
    - <xsl:value-of select="ancestor::ppx:pou/@name"/>
    - </xsl:attribute>
    - </ns:action_tagname>
    - </xsl:template>
    - <xsl:template match="ppx:transition">
    - <ns:transition_tagname>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@name"/>
    - </xsl:attribute>
    - <xsl:attribute name="pou_name">
    - <xsl:value-of select="ancestor::ppx:pou/@name"/>
    - </xsl:attribute>
    - </ns:transition_tagname>
    - </xsl:template>
    - <xsl:template name="ppx:dataType">
    - <xsl:param name="element_path"/>
    - <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    - <xsl:with-param name="element_path" select="element_path"/>
    - </xsl:apply-templates>
    - </xsl:template>
    - <xsl:template match="ppx:derived">
    - <xsl:param name="element_path"/>
    - <ns:instance_definition>
    - <xsl:attribute name="name">
    - <xsl:value-of select="@name"/>
    - </xsl:attribute>
    - <xsl:attribute name="path">
    - <xsl:value-of select="$element_path"/>
    - </xsl:attribute>
    - </ns:instance_definition>
    - </xsl:template>
    - <xsl:template match="array">
    - <xsl:param name="element_path"/>
    - <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    - <xsl:with-param name="element_path" select="element_path"/>
    - </xsl:apply-templates>
    - </xsl:template>
    - <xsl:template match="struct">
    - <xsl:param name="element_path"/>
    - <xsl:variable name="child_name">
    - <xsl:call-template name="element_name">
    - <xsl:with-param name="path" select="$element_path"/>
    - </xsl:call-template>
    - </xsl:variable>
    - <xsl:variable name="next_child_path">
    - <xsl:call-template name="next_path">
    - <xsl:with-param name="path" select="$element_path"/>
    - </xsl:call-template>
    - </xsl:variable>
    - <xsl:apply-templates select="ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
    - <xsl:with-param name="element_path" select="element_path"/>
    - </xsl:apply-templates>
    - </xsl:template>
    - <xsl:template match="pou_instance">
    - <xsl:choose>
    - <xsl:when test="@pou_path!=''">
    - <xsl:apply-templates>
    - <xsl:with-param name="element_path" select="@pou_path"/>
    - </xsl:apply-templates>
    - </xsl:when>
    - <xsl:otherwise>
    - <ns:pou_tagname>
    - <xsl:attribute name="name">
    - <xsl:value-of select="ppx:pou/@name"/>
    - </xsl:attribute>
    - </ns:pou_tagname>
    - </xsl:otherwise>
    - </xsl:choose>
    - </xsl:template>
    - <xsl:template match="datatype_instance">
    - <xsl:apply-templates>
    - <xsl:with-param name="element_path" select="@datatype_path"/>
    - </xsl:apply-templates>
    - </xsl:template>
    -</xsl:stylesheet>
    \ No newline at end of file
    +</xsl:stylesheet>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/plcopen/instance_tagname.ysl2 Thu Oct 10 09:43:52 2013 +0200
    @@ -0,0 +1,186 @@
    +include yslt.yml2
    +estylesheet xmlns:ppx="http://www.plcopen.org/xml/tc6_0201"
    + xmlns:xhtml="http://www.w3.org/1999/xhtml"
    + xmlns:ns="instance_tagname_ns"
    + extension-element-prefixes="ns"
    + exclude-result-prefixes="ns" {
    +
    + param "instance_path";
    +
    + variable "project" {
    + copy "document('project')/project/*";
    + }
    +
    + variable "stdlib" {
    + copy "document('stdlib')/stdlib/*";
    + }
    + variable "extensions" {
    + copy "document('extensions')/extensions/*";
    + }
    +
    + function "element_name" {
    + param "path";
    + choose {
    + when "contains($path,'.')" > «substring-before($path,'.')»
    + otherwise > «$path»
    + }
    + }
    +
    + function "next_path" {
    + param "path";
    + choose {
    + when "contains($path,'.')" > «substring-after($path,'.')»
    + }
    + }
    +
    + template "ppx:project" {
    + variable "config_name" {
    + call "element_name" {
    + with "path", "$instance_path";
    + }
    + }
    + apply "ppx:instances/ppx:configurations/ppx:configuration[@name=$config_name]" {
    + with "element_path" {
    + call "next_path" {
    + with "path", "$instance_path";
    + }
    + }
    + }
    + }
    +
    + template "ppx:configuration" {
    + param "element_path";
    + choose {
    + when "$element_path!=''" {
    + variable "child_name" {
    + call "element_name" {
    + with "path", "$element_path";
    + }
    + }
    + apply "ppx:resource[@name=$child_name] | ppx:globalVars/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path" {
    + call "next_path" {
    + with "path", "$element_path";
    + }
    + }
    + }
    + }
    + otherwise {
    + value "ns:ConfigTagName(@name)";
    + }
    + }
    + }
    +
    + template "ppx:resource" {
    + param "element_path";
    + choose {
    + when "$element_path!=''" {
    + variable "child_name" {
    + call "element_name" {
    + with "path" > «$element_path»
    + }
    + }
    + apply "ppx:pouInstance[@name=$child_name] | ppx:task/ppx:pouInstance[@name=$child_name] | ppx:globalVars/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path" {
    + call "next_path" {
    + with "path", "$element_path";
    + }
    + }
    + }
    + }
    + otherwise {
    + value "ns:ResourceTagName(ancestor::ppx:configuration/@name, @name)";
    + }
    + }
    + }
    +
    + template "ppx:pouInstance" {
    + param "element_path";
    + variable "type_name" > «@typeName»
    + apply """exsl:node-set($project)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($project)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |
    + exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |
    + exsl:node-set($extensions)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($extensions)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name]""" {
    + with "element_path", "$element_path";
    + }
    + }
    +
    + template "ppx:pou" {
    + param "element_path";
    + choose {
    + when "$element_path!=''" {
    + variable "child_name" {
    + call "element_name" {
    + with "path", "$element_path";
    + }
    + }
    + apply "ppx:interface/*/ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path" {
    + call "next_path" {
    + with "path", "$element_path";
    + }
    + }
    + }
    + apply "ppx:actions/ppx:action[@name=$child_name] | ppx:transitions/ppx:transition[@name=$child_name]";
    + }
    + otherwise {
    + variable "name" > «@name»
    + value "ns:PouTagName($name)";
    + }
    + }
    + }
    +
    + template "ppx:action" {
    + value "ns:ActionTagName(ancestor::ppx:pou/@name, @name)";
    + }
    +
    + template "ppx:transition" {
    + value "ns:TransitionTagName(ancestor::ppx:pou/@name, @name)";
    + }
    +
    + template "ppx:dataType" {
    + param "element_path";
    + apply "ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path", "$element_path";
    + }
    + }
    +
    + template "ppx:derived" {
    + param "element_path";
    + variable "type_name" > «@name»
    + apply """exsl:node-set($project)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($project)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |
    + exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($stdlib)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name] |
    + exsl:node-set($extensions)/ppx:project/ppx:types/ppx:pous/ppx:pou[@name=$type_name] |
    + exsl:node-set($extensions)/ppx:project/ppx:types/ppx:dataTypes/ppx:dataType[@name=$type_name]""" {
    + with "element_path", "$element_path";
    + }
    + }
    +
    + template "ppx:array" {
    + param "element_path";
    + apply "ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path", "$element_path";
    + }
    + }
    +
    + template "ppx:struct" {
    + param "element_path";
    + variable "child_name" {
    + call "element_name" {
    + with "path", "$element_path";
    + }
    + }
    + apply "ppx:variable[@name=$child_name]/ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]" {
    + with "element_path" {
    + call "next_path" {
    + with "path", "$element_path";
    + }
    + }
    + }
    + }
    +
    +}