XSLT- Pre Define NameSpace - parsing

Hi I have an XML that upon each delivery has a different unique named Namespace that I cannot pre determine with standard processes.
<ABC xmlns:this="urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>111</TaggedValue>
</this:ABDList>
<this:SubBegin>0</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>222</TaggedValue>
</this:ABDList>
<this:SubBegin>1</this:SubBegin>
</MatPackage>
<!-- Stuff -->
</Extention>
</Extentions>
</ABC>
The Next XML delivered could be
<ABC xmlns:this="urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>333</TaggedValue>
</this:ABDList>
<this:SubBegin>0</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>444</TaggedValue>
</this:ABDList>
<this:SubBegin>1</this:SubBegin>
</MatPackage>
<!-- Stuff -->
</Extention>
</Extentions>
</ABC>
My current XSL stylesheet works on the first XML predefining the Namespace
But I am looking to find a way to re-define it later on. on the process. I have added a variable to pull the relevant uuid from the Identification element but am not sure how to integrate this. Using the below stylesheet to process any other XML results in false results.
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:this="urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331"
xmlns:ext="http://exslt.org/common" exclude-result-prefixes="ext">
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes" />
<xsl:strip-space elements="*"/>
<xsl:variable name="SelOpGroup" select="/ABC/Extensions/Identification"/>
<!-- Pass thru --->
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/ABC/Extensions/SrcPackage>
<xsl:copy>
<this:ABDList>
<xsl:copy-of select ="this:ABDList/*"/>
<TaggedA>888</TaggedA>
</this:ABDList>
<this:SubBegin><xsl:value-of select="somethingelse"/> </this:SubBegin>
</xsl:copy>
</xsl:template>
<xsl:template match="/ABC/Extensions/MatPackage>
<xsl:copy>
<this:ABDList>
<xsl:copy-of select ="this:ABDList/*"/>
<TaggedB>999</TaggedB>
</this:ABDList >
<this:SubBegin><xsl:value-of select="somethingelse"/> </this:SubBegin>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Expected Result
<ABC xmlns:this="urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>333</TaggedValue>
<TaggedA>888</TaggedA>
</this:ABDList>
<this:SubBegin>a value</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>444</TaggedValue>
<TaggedB>999</TaggedA>
</this:ABDList>
<this:SubBegin>a value</this:SubBegin>
</MatPackage>
<!-- Stuff -->
</Extention>
</Extentions>
</ABC>
Many thanks,
Adrian

This transformation:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes" />
<xsl:strip-space elements="*"/>
<xsl:variable name="SelOpGroup" select="/ABC/Extensions/Identification"/>
<!-- Pass thru -->
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="Extension/SrcPackage">
<xsl:copy>
<xsl:element name="{'this:ABDList'}" namespace="{$SelOpGroup}">
<xsl:copy-of select="/*/namespace::*[name()='this']"/>
<xsl:copy-of select ="*[name() = 'this:ABDList']/*"/>
<TaggedA>888</TaggedA>
</xsl:element>
<xsl:element name="{'this:SubBegin'}" namespace="{$SelOpGroup}">
<xsl:copy-of select="/*/namespace::*[name()='this']"/>
<xsl:value-of select="'somethingelse'"/>
</xsl:element>
</xsl:copy>
</xsl:template>
<xsl:template match="Extension/MatPackage">
<xsl:copy>
<xsl:element name="{'this:ABDList'}" namespace="{$SelOpGroup}">
<xsl:copy-of select="/*/namespace::*[name()='this']"/>
<xsl:copy-of select ="*[name() = 'this:ABDList']/*"/>
<TaggedB>999</TaggedB>
</xsl:element>
<xsl:element name="{'this:SubBegin'}" namespace="{$SelOpGroup}">
<xsl:copy-of select="/*/namespace::*[name()='this']"/>
<xsl:value-of select="'somethingelse'"/>
</xsl:element>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
When applied on the first provided XML document:
<ABC xmlns:this="urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>111</TaggedValue>
</this:ABDList>
<this:SubBegin>0</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>222</TaggedValue>
</this:ABDList>
<this:SubBegin>1</this:SubBegin>
</MatPackage>
<!-- Stuff -->
</Extension>
</Extensions>
</ABC>
Produces the wanted, correct result:
<ABC xmlns:this="urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1f15a9-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>111</TaggedValue>
<TaggedA>888</TaggedA>
</this:ABDList>
<this:SubBegin>somethingelse</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>222</TaggedValue>
<TaggedB>999</TaggedB>
</this:ABDList>
<this:SubBegin>somethingelse</this:SubBegin>
</MatPackage><!-- Stuff -->
</Extension>
</Extensions>
</ABC>
When the same transformation is applied on the second provided XML document:
<ABC xmlns:this="urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>333</TaggedValue>
</this:ABDList>
<this:SubBegin>0</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>444</TaggedValue>
</this:ABDList>
<this:SubBegin>1</this:SubBegin>
</MatPackage>
<!-- Stuff -->
</Extension>
</Extensions>
</ABC>
Again the wanted, correct result is produced:
<ABC xmlns:this="urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331" version="1.1">
<Extensions>
<Identification>urn:uuid:9b1FFae4-69de-11d2-b6bc-fcab70ff7331</Identification>
<Extension>
<SrcPackage>
<this:ABDList>
<TaggedValue>333</TaggedValue>
<TaggedA>888</TaggedA>
</this:ABDList>
<this:SubBegin>somethingelse</this:SubBegin>
</SrcPackage>
<MatPackage>
<this:ABDList>
<TaggedValue>444</TaggedValue>
<TaggedB>999</TaggedB>
</this:ABDList>
<this:SubBegin>somethingelse</this:SubBegin>
</MatPackage><!-- Stuff -->
</Extension>
</Extensions>
</ABC>

This is bizarre input (what were they smoking?). But since the namespace is only used on one element, ABDList, my approach would be to select the ABDList elements using *:ABDList in XSLT 2.0, or *[local-name()='ABDList'] in XSLT 1.0.

I have an XML that upon each delivery has a different unique named
Namespace
Someone ahead of you obviously does not understand the purpose of having a namespace.
Perhaps this could work for your unfortunate situation:
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<!-- identity transform -->
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="SrcPackage/*/TaggedValue">
<xsl:copy-of select="."/>
<TaggedA>888</TaggedA>
</xsl:template>
<xsl:template match="MatPackage/*/TaggedValue">
<xsl:copy-of select="."/>
<TaggedB>999</TaggedB>
</xsl:template>
</xsl:stylesheet>

Related

Convert Date from DD-MMM-YYYY to YYYY-MMM-DD using xslt 2.0

I have a XML that has a date formatted as (2019-Aug-19) (YYYY-MMM-DD).
I want this to be transformed to (2019-08-19) (YYYY-MM-DD)
Hear is a sample what i have done. But no luck
<xsl:value-of select="format-dateTime(xs:dateTime(concat(date, T00:00:00Z')), '[D01]-[M01]-[Y0001]')"/>
Here you go may be another simple method:
XML:
<time>2019-Aug-19T00:00:00Z</time>
XSLT:
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="2.0">
<xsl:output method="text" doctype-public="XSLT-compat" omit-xml-declaration="yes" encoding="UTF-8" indent="yes" />
<xsl:variable name="dt" select="time"/>
<xsl:template match="/">
<xsl:value-of select="format-dateTime(xs:dateTime(replace($dt, substring-before(substring-after($dt,'-'),'-') ,format-number(index-of(('jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov', 'dec'),lower-case(substring-before(substring-after(lower-case($dt),'-'), '-'))),'00'))),'[D01]-[M01]-[Y0001]')"/>
</xsl:template>
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:transform>
Result:
19-08-2019
For YYYY-MM-DD you can do:
<xsl:value-of select="format-dateTime(xs:dateTime(replace($dt, substring-before(substring-after($dt,'-'),'-') ,format-number(index-of(('jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov', 'dec'),lower-case(substring-before(substring-after(lower-case($dt),'-'), '-'))),'00'))),'[Y0001]-[M01]-[D01]')"/>
Result:
2019-08-19
See Link: http://xsltransform.net/nbiCsZm

Change in `<Output>' element with if condition

I have two input files like:
a.xml
<a>
<data>...</data>
</a>
b.xml
<b>
<data>...</data>
</b>
my xslt
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0">
<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
<xsl:template match="node()|#*">
<xsl:copy>
<xsl:apply-templates select="node()|#*"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
I want to check first root element, if it is <a> than <xsl:output> is
<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
else
<xsl:output method="xml" encoding="us-ascii" indent="no"/>
Thanks in advance.
Well, XSLT is XML so you can of course use XSLT to create another XSLT with the desired output encoding and you can then run it in a separate step.
As an alternative you could check the root element not being an a element and then delegate outputting to xsl:result-document where you can change the encoding:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs"
version="2.0">
<xsl:template match="#* | node()">
<xsl:copy>
<xsl:apply-templates select="#* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="document-node()[*[not(self::a)]]">
<xsl:result-document encoding="US-ASCII">
<xsl:apply-templates/>
</xsl:result-document>
</xsl:template>
</xsl:stylesheet>
http://xsltfiddle.liberty-development.net/3Nqn5Y8

Change tag name while transformation using XSLT

I am working on XML transformation using XSLT and facing issue while renaming tag. Please find below detail for the same. My transformed XML should have BookName instead of Name and LibraryName instead of Name tag.
Input XML
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Catalog xmlns="http://example.com">
<Books>
<Book>
<Name>Wise Otherwise</Name>
<author>Great Expectations</author>
</Book>
<Book>
<Name>Rich Dad Poor Dad</Name>
<author>Orange</author>
</Book>
</Books>
<libraries>
<library>
<Name> Forsyth </Name>
<city> Cumming </city>
</library>
<library>
<Name> COBB </Name>
<city> Marietta </city>
</library>
</libraries>
</Catalog>
Expected XML After Transformation
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Catalog xmlns="http://example.com">
<Books>
<Book>
<BookName>Wise Otherwise</BookName>
<author>Great Expectations</author>
</Book>
<Book>
<Name>Rich Dad Poor Dad</Name>
<author>Orange</author>
</Book>
</Books>
<libraries>
<library>
<LibraryName> Forsyth </LibraryName>
<city> Cumming </city>
</library>
<library>
<LibraryName> COBB </LibraryName>
<city> Marietta </city>
</library>
</libraries>
</Catalog>
My XSLT for the same
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns="http://example.com">
<xsl:output method="xml" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="#* | node()">
<xsl:copy>
<xsl:apply-templates select="#* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="ns:Name">
<xsl:for-each select="Catalog/Books/Book/Name">
<BookName>
<xsl:apply-templates />
</BookName>
</xsl:for-each>
<xsl:for-each select="Catalog/libraries/library/Name">
<LibraryName>
<xsl:apply-templates />
</LibraryName>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
You can use this XSLT for reference:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns="http://example.com" xmlns="http://example.com" exclude-result-prefixes="ns">
<xsl:output method="xml" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="#* | node()">
<xsl:copy>
<xsl:apply-templates select="#* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="ns:Book/ns:Name">
<BookName>
<xsl:apply-templates/>
</BookName>
</xsl:template>
<xsl:template match="ns:library/ns:Name">
<LibraryName>
<xsl:apply-templates/>
</LibraryName>
</xsl:template>
</xsl:stylesheet>
I declared the namespace with and without prefix. Therefore all new created elements will belong to the default namespace. Also excluded the prefixed one since it is not used.
You can write several templates for matching the nodes you want to change. For example read this tutorial: http://www.xmlplease.com/xsltidentity

Change XML element name using XSLT

I am trying to change XML node name but it doesn't allow me to do so. In my below code I I have two templates 1. Change Node name 2.Create parent node for DocumentReference. Please see my XML and XSLT.
My XML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<DataArea>
<PurchaseOrder>
<PurchaseOrderLine>
<DocumentReference>
<DocumentID>
<ID>23423</ID>
</DocumentID>
</DocumentReference>
<DocumentReference>
<DocumentID>
<ID>23424</ID>
</DocumentID>
</DocumentReference>
<Item>
<CustomerItemID>
<!-- ArtNr -->
<ID>444</ID>
</CustomerItemID>
</Item>
<Quantity unitCode="PCE">17.3</Quantity>
</PurchaseOrderLine>
</PurchaseOrder>
</DataArea>
Expected Result
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<DataArea>
<PurchaseOrder>
<POL>
<DocumentReference>
<DocumentID>
<ID>23423</ID>
</DocumentID>
</DocumentReference>
<DocumentReference>
<DocumentID>
<ID>23424</ID>
</DocumentID>
</DocumentReference>
<Item>
<CustomerItemID>
<!-- ArtNr -->
<ID>444</ID>
</CustomerItemID>
</Item>
<Quantity unitCode="PCE">17.3</Quantity>
</POL>
</PurchaseOrder>
</DataArea>
My XSLT
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="PurchaseOrderLine">
<POL>
<xsl:apply-templates />
</POL>
</xsl:template>
<xsl:template match="PurchaseOrderLine">
<xsl:copy>
<Kiran>
<xsl:apply-templates select="#*|DocumentReference"/>
</Kiran>
<xsl:apply-templates select="#*|Item|Quantity"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Then I think you want the template to look like
<xsl:template match="PurchaseOrderLine">
<POL>
<xsl:apply-templates select="#*"/>
<Kiran>
<xsl:apply-templates select="DocumentReference"/>
</Kiran>
<xsl:apply-templates select="node() except DocumentReference" />
</POL>
</xsl:template>

XSLT - make xsl:analyze-string return string instead of sequence of strings?

Is it possible to make xsl:analyze-string return one string instead of a sequence of strings?
Background: I'd like to use xsl:analyze-string in a xsl:function that should encapsulate the pattern matching. Ideally, the function should return an xs:string to be used as sort criteria in an xsl:sort element.
At the moment, i have to apply string-join() on every result of the function call since xsl:analyze-string returns a sequence of strings, and xsl:sort doesn't accept such a sequence as sort criteria. See line 24 of the stylesheet:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:my="www.my-personal-namespa.ce"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xsl:output indent="yes" method="xml" />
<xsl:function name="my:sortierung" >
<xsl:param name="inputstring" as="xs:string"/>
<xsl:analyze-string select="$inputstring" regex="[0-9]+">
<xsl:matching-substring>
<xsl:value-of select="format-number(number(.), '00000')" />
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:value-of select="." />
</xsl:non-matching-substring>
</xsl:analyze-string>
</xsl:function>
<xsl:template match="/input">
<result>
<xsl:apply-templates select="value" >
<xsl:sort select="string-join((my:sortierung(.)), ' ')" />
</xsl:apply-templates>
</result>
</xsl:template>
<xsl:template match="value">
<xsl:copy-of select="." />
</xsl:template>
</xsl:stylesheet>
with this input:
<?xml version="1.0" encoding="UTF-8"?>
<input>
<value>A 1 b 120</value>
<value>A 1 b 1</value>
<value>A 1 b 2</value>
<value>A 1 b 1a</value>
</input>
In my example, is there a way to modify the xsl:function to return a xs:string instead of a sequence?
There are several ways I think, you could put the result of the analyze-string into a variable inside of the function and then use xs:sequence select="string-join($var, ' ')" in the function.
However the following with xsl:value-of should also do:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:my="www.my-personal-namespa.ce"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="my xs">
<xsl:output indent="yes" method="xml" />
<xsl:function name="my:sortierung" as="xs:string">
<xsl:param name="inputstring" as="xs:string"/>
<xsl:value-of separator=" ">
<xsl:analyze-string select="$inputstring" regex="[0-9]+">
<xsl:matching-substring>
<xsl:value-of select="format-number(number(.), '00000')" />
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:value-of select="." />
</xsl:non-matching-substring>
</xsl:analyze-string>
</xsl:value-of>
</xsl:function>
<xsl:template match="/input">
<result>
<xsl:apply-templates select="value" >
<xsl:sort select="my:sortierung(.)" />
</xsl:apply-templates>
</result>
</xsl:template>
<xsl:template match="value">
<xsl:copy-of select="." />
</xsl:template>
</xsl:stylesheet>

Resources