<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exslt="http://exslt.org/common" exclude-result-prefixes="exslt">
<!--Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved.
This component and the accompanying materials are made available
under the terms of the License "Eclipse Public License v1.0"
which accompanies this distribution, and is available
at the URL "http://www.eclipse.org/legal/epl-v10.html".
Initial Contributors:
Nokia Corporation - initial contribution.
Contributors:
Description:
Filter a sysdef in the 2.0 or 3.0 syntax
The functionality of these filters is not supported outside of this tool.
The filtering concepts here may not be carried forward in future system definition processing tools
-->
<!--Description:This filters a sysdef in either the 2.0 or 3.0 syntax
If using the 3.0 syntax, specific IDs optionally be included verbatim
-->
<!--Input:<sysdef> - (required) The system definition XML file to process.
Can be in the 2.0 or 3.0 format, and can be a fragment or
stand-alone.-->
<!--Output:<sysdef> - (optional) The system definition XML file to save the
output as. If not present it will write to stdout.-->
<xsl:output method="xml" indent="yes"/>
<xsl:param name="filter-type">only</xsl:param>
<!-- <type> - The method of filtering. Legal values are:
"only" = every component/unit can only have zero or more of
these specified filters. ie, it can only have filters
from this list, no other filters are allowed. This
covers the common use case of "I want anything with gt
and or techview, but no other filters" that was the
first step in all old symbian.com builds.
"has" = every component/unit must have all of these filters.
ie it can have any other filters, but all specified
filters must all be present. This covers the case where
filter="test" identifies tests and there is no special
filter to identify things that are not tests. So a
filter for "!test" will strip out anything with
filter="test" (plus any other filters) for a production
build, and a filter of "test" will strip out everything
that does not have filter="test" (plus any other
filters) for a test build. Opposite filters will
generate sets that are exactly opposite to each other.
"with" = components/units that have the opposite filter are
removed. This covers the old symbian.com case of
java, !java and "don't care" components. In other words
we have a global feature that every item can be built
only when the feature is set, only when the feature is
not set, or it does not care and will always be built.
So for a !java build only items containing filter="java"
are stripped out. For a java build, only items with
filter="!java" are stripped out. Anything which does not
explicitly mention java are always unaffected. Opposite
filters will generate sets which overlap.
-->
<xsl:param name="filter"/> <!-- <list> - (required) A comma-separated list of filters
used to process the sysdef.-->
<xsl:param name="addbuild" select="0"/> <!--1 - (optional) If present, it will add a system build
section that accepts everything. This is needed for genxml
processing -->
<xsl:param name="verbatim"/> <!-- <list> - (optional) A comma-separated list of system
model IDs to include unfiltered. IDs must take the form as in
the document they appear (ie using the same namespace prefix).
This does not work on 2.0 syntax sysdefs. -->
<xsl:variable name="ID-list" select="concat(',',translate(normalize-space($verbatim),' ',''),',')"/> <!-- remove all spaces from $idlist and add surrounding commas for easier processing-->
<xsl:template match="node()|@*"><xsl:copy-of select="."/></xsl:template>
<xsl:template match="*"><xsl:param name="data"/>
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates select="node()">
<xsl:with-param name="data" select="$data"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:template>
<xsl:template match="component|unit"><xsl:param name="data"/> <!-- filterable items -->
<xsl:variable name="display">
<xsl:apply-templates select="$data" mode="filter">
<xsl:with-param name="item" select="current()"/>
</xsl:apply-templates>
</xsl:variable>
<xsl:if test="$display != 'hide' or ($verbatim != '' and ancestor-or-self::*[contains($ID-list,concat(',',@id,','))])">
<!-- if 'hide', remove completely from the output, but always include any ID listed as a $ID-list item-->
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates select="node()">
<xsl:with-param name="data" select="$data"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:if>
</xsl:template>
<xsl:template match="/SystemDefinition">
<xsl:variable name="f">
<xsl:element name="filter-{$filter-type}">
<xsl:call-template name="filter-list">
<xsl:with-param name="f" select="$filter"/>
</xsl:call-template>
</xsl:element>
</xsl:variable>
<xsl:choose>
<xsl:when test="starts-with(@schema,'3.0')"/> <!-- no DTD needed for 3.0 sysdef -->
<xsl:when test="$addbuild">
<xsl:call-template name="DTD-bld"/> <!-- insert 2.0.1 DTD w/sysbuild parts-->
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="DTD"/> <!-- insert 2.0.1 DTD -->
</xsl:otherwise>
</xsl:choose>
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:variable name="content"> <!-- save content for potential further processing -->
<xsl:apply-templates select="node()">
<xsl:with-param name="data" select="exslt:node-set($f)/*"/>
</xsl:apply-templates>
</xsl:variable>
<!-- just output content as is. We could create a template to remove any filtered out items, but so far there's no compelling need -->
<xsl:copy-of select="$content"/>
<xsl:if test="$addbuild">
<SystemBuild schema="1.0.0">
<configuration name="any" description="text">
<xsl:attribute name="filter">
<xsl:for-each select="//@filter[not(.=following::*/@filter)]">
<xsl:value-of select="."/><xsl:if test="position()!=last()">,</xsl:if>
</xsl:for-each>
</xsl:attribute>
<xsl:for-each select="exslt:node-set($content)/systemModel/layer[descendant::unit]">
<!-- only include layers we know have units -->
<ref item="{@name}"/>
</xsl:for-each>
</configuration>
</SystemBuild>
</xsl:if>
</xsl:copy>
</xsl:template>
<xsl:include href="lib/filter-module.xsl"/>
<xsl:template name="DTD-bld">
<xsl:text disable-output-escaping="yes"><![CDATA[<!DOCTYPE SystemDefinition [
<!ELEMENT SystemDefinition ( systemModel?, SystemBuild? )>
<!ATTLIST SystemDefinition
name CDATA #REQUIRED
schema CDATA #REQUIRED>
<!ELEMENT systemModel (layer+)>
<!ELEMENT layer (block* | collection*)*>
<!ATTLIST layer
name CDATA #REQUIRED
long-name CDATA #IMPLIED
levels NMTOKENS #IMPLIED
span CDATA #IMPLIED>
<!ELEMENT block (subblock* | collection*)*>
<!ATTLIST block
levels NMTOKENS #IMPLIED
span CDATA #IMPLIED
level NMTOKEN #IMPLIED
name CDATA #REQUIRED
long-name CDATA #IMPLIED>
<!ELEMENT subblock (collection)*>
<!ATTLIST subblock
name CDATA #REQUIRED
long-name CDATA #IMPLIED>
<!ELEMENT collection (component)*>
<!ATTLIST collection
name CDATA #REQUIRED
long-name CDATA #IMPLIED
level NMTOKEN #IMPLIED>
<!ELEMENT component (unit)*>
<!ATTLIST component
name CDATA #REQUIRED
long-name CDATA #IMPLIED
deprecated CDATA #IMPLIED
introduced CDATA #IMPLIED
contract CDATA #IMPLIED
plugin (Y|N) "N"
filter CDATA #IMPLIED
class NMTOKENS #IMPLIED
supports CDATA #IMPLIED
purpose ( optional | mandatory | development ) "optional">
<!ELEMENT unit EMPTY>
<!ATTLIST unit
mrp CDATA #IMPLIED
filter CDATA #IMPLIED
bldFile CDATA #IMPLIED
root CDATA #IMPLIED
version NMTOKEN #IMPLIED
prebuilt NMTOKEN #IMPLIED
late (Y|N) #IMPLIED
priority CDATA #IMPLIED>
<!ELEMENT SystemBuild (option* | target+ | targetList+ | list+ | configuration+)*>
<!ATTLIST SystemBuild schema CDATA #REQUIRED>
<!ELEMENT list (ref+)>
<!ATTLIST list
name ID #REQUIRED
description CDATA #REQUIRED>
<!ELEMENT ref EMPTY>
<!ATTLIST ref item CDATA #REQUIRED>
<!ELEMENT targetList EMPTY>
<!ATTLIST targetList
name ID #REQUIRED
description CDATA #REQUIRED
target IDREFS #REQUIRED>
<!ELEMENT target EMPTY>
<!ATTLIST target
name ID #REQUIRED
abldTarget CDATA #REQUIRED
description CDATA #REQUIRED>
<!ELEMENT option EMPTY>
<!ATTLIST option
name ID #REQUIRED
abldOption CDATA #REQUIRED
description CDATA #REQUIRED
enable (Y | N ) #REQUIRED>
<!ELEMENT configuration (listRef+ | ref+ | task+)*>
<!ATTLIST configuration
name ID #REQUIRED
description CDATA #REQUIRED
filter CDATA #REQUIRED>
<!ELEMENT task (listRef* , (buildLayer | specialInstructions))>
<!ELEMENT listRef EMPTY>
<!ATTLIST listRef list CDATA #REQUIRED>
<!ELEMENT buildLayer EMPTY>
<!ATTLIST buildLayer
command CDATA #REQUIRED
targetList IDREFS #IMPLIED
unitParallel (Y | N ) #REQUIRED
targetParallel (Y | N ) "N">
<!ELEMENT specialInstructions EMPTY>
<!ATTLIST specialInstructions
name CDATA #REQUIRED
cwd CDATA #REQUIRED
root CDATA #IMPLIED
command CDATA #REQUIRED>
]>
]]></xsl:text>
</xsl:template>
<xsl:template name="DTD">
<xsl:text disable-output-escaping="yes"><![CDATA[<!DOCTYPE SystemDefinition [
<!ELEMENT SystemDefinition ( systemModel )>
<!ATTLIST SystemDefinition
name CDATA #REQUIRED
schema CDATA #REQUIRED
>
<!-- all paths are relative to the environment variable specified by the root attribute, or SOURCEROOT if not. -->
<!-- System Model Section of DTD -->
<!ELEMENT systemModel (layer+)>
<!ELEMENT layer (block* | collection*)*>
<!-- Kernel Services, Base Services, OS Services, Etc -->
<!ATTLIST layer
name CDATA #REQUIRED
long-name CDATA #IMPLIED
levels NMTOKENS #IMPLIED
span CDATA #IMPLIED
>
<!ELEMENT block (subblock* | collection*)*>
<!-- Generic OS services, Comms Services, etc -->
<!ATTLIST block
levels NMTOKENS #IMPLIED
span CDATA #IMPLIED
level NMTOKEN #IMPLIED
name CDATA #REQUIRED
long-name CDATA #IMPLIED
>
<!ELEMENT subblock (collection)*>
<!-- Cellular Baseband Services, Networking Services, etc -->
<!ATTLIST subblock
name CDATA #REQUIRED
long-name CDATA #IMPLIED
>
<!ELEMENT collection (component)*>
<!-- Screen Driver, Content Handling, etc -->
<!ATTLIST collection
name CDATA #REQUIRED
long-name CDATA #IMPLIED
level NMTOKEN #IMPLIED
>
<!ELEMENT component (unit)*>
<!-- contains units or is a package or prebuilt -->
<!ATTLIST component
name CDATA #REQUIRED
long-name CDATA #IMPLIED
deprecated CDATA #IMPLIED
introduced CDATA #IMPLIED
contract CDATA #IMPLIED
plugin (Y|N) "N"
filter CDATA #IMPLIED
class NMTOKENS #IMPLIED
supports CDATA #IMPLIED
purpose ( optional | mandatory | development ) "optional"
>
<!ELEMENT unit EMPTY >
<!-- must be buildable (bld.inf) -->
<!-- bldFile may someday be removed in favour of mrp -->
<!ATTLIST unit
mrp CDATA #IMPLIED
filter CDATA #IMPLIED
bldFile CDATA #IMPLIED
root CDATA #IMPLIED
version NMTOKEN #IMPLIED
prebuilt NMTOKEN #IMPLIED
late (Y|N) #IMPLIED
priority CDATA #IMPLIED
>
]>
]]></xsl:text>
</xsl:template>
</xsl:stylesheet>