Re: Schematron transform in a Cocoon pipeline
Oskar,
Excellent suggestion. The XPATH of the error would be very useful for
debugging. What applications of Schematron have you done within Cocoon?
So far, I'm using it to validate uploaded documents.
-- jack
Hi Jack,
I have done the same to validate an XML document with an schematron. I think
that it would be also useful to get the XPATH path of the errors in the XML
output. The template which does this is done in skeleton1-5 (axsl:template
match=*|@* mode=schematron-get-full-path); so you have to call it from
the assert template:
xsl:template match=sch:assert | assert
xsl:if test=not(@test)
xsl:messageMarkup Error: no test attribute in
lt;assert/xsl:message
/xsl:if
axsl:choose
axsl:when test={@test}/
axsl:otherwise
error !--my xml output--
message !--my xml output--
xsl:call-template name=process-assert
xsl:with-param name=role select=@role/
xsl:with-param name=id select=@id/
xsl:with-param name=test
select=normalize-space(@test) /
xsl:with-param name=icon select=@icon/
xsl:with-param name=subject select=@subject/
xsl:with-param name=diagnostics
select=@diagnostics/
/xsl:call-template
/message
location !--my xml output--
axsl:apply-templates mode=schematron-get-full-path
select=self::*/ !--XPATH path of the error--
/location
/error
/axsl:otherwise
/axsl:choose
/xsl:template
Oskar
- Original Message -
From: John R. Callahan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 9:58 PM
Subject: Schematron transform in a Cocoon pipeline
This seems too simple, but I wanted to see if I could
use Schematron generated XSLT to validate some
XML in a Cocoon pipeline. This might be used for
validating uploaded XML files for example.
I downloaded the latest Schematron skeleton (1.5),
then generated some XSLT from a set of assertions,
and then put it into a transform in a pipeline with some
data:
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src=asserts1.xsl/
map:serialize type=xml/
/map:match
!-- build the Schematron generated XSLT --
map:match pattern=asserts1.xsl
map:generate src=asserts1.sch/
map:transform src=skeleton1-5.xsl/
map:transform src=store.xsl
map:parameter name=file value=asserts1.xsl/
map:parameter name=dir value=./
/map:transform
map:transform type=write-source/
map:serialize type=xml/
/map:match
(see below for the source code for store.xsl)
Unfortunately, the Schematron skeleton puts out plain
text messages so the output from data1.xml isn't well-formed
XML. What I wanted was a series of applicable
Schematron messages as XML output. So, I altered
the skeleton somewhat and now I works!
My alterations to the skeleton were pretty simple:
(1) Add the following template:
xsl:template match=sch:error | error mode=text
xsl:copy-of select=./
/xsl:template
(2) Wrap a sch:results around the / template:
axsl:template match=/
sch:results
xsl:call-template name=process-root
...
/xsl:call-template
/sch:results
/axsl:template
Finally, you must wrap all messages in the .sch file with
sch:error.../sch:error as follows:
sch:schema xmlns:sch=http://www.ascc.net/xml/schematron;
...
sch:assert test=(@Title = 'Mr' and Sex = 'Male') or @Title != 'Mr'
sch:errorIf the Title is Mr then the sex of the person must be
Male./sch:error
/sch:assert
...
/sch:schema
Enjoy!
-- jack
(The XSLT file store.xsl is my own brew to wrap an
element around the input source for use by the subsequent
SourceWriterTransformer:
?xml version=1.0 encoding=UTF-8?
!-- CVS: $Id: store.xsl,v 1.1 2002/12/16 11:04:11 callahan Exp $ --
xsl:stylesheet version=1.0
xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
xsl:param name=file select='foo'/
xsl:param name=dir select='foo'/
xsl:template match=/
source:write xmlns:source=http://apache.org/cocoon/source/1.0;
source:sourcexsl:value-of select=$dir//xsl:value-of
select=$file//source:source
source:fragment
xsl:copy-of select=./
/source:fragment
/source:write
/xsl:template
/xsl:stylesheet
)
-
Please check that your question has not already been answered in the
FAQ before posting. http://xml.apache.org/cocoon/faq/index.html
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Please check
Re: Schematron transform in a Cocoon pipeline
Jack,
I also use it to validate uploaded documents. When cocoon receives the
document, first, I check with the parser (inside the generator), that the
document is well formed and valid according to a certain W3C Schema. But
there are some verifications that the W3C Schema can't check, so, for them,
there is a second validation step, in which I use the Schematron which is
embedded in the W3C Schema.
map:match pattern=validationRequest
map:generate src=forms/sendDocument.xml/
map:transform src=stylesheets/wizard2html.xsl/
map:transform src=stylesheets/xmlform2html.xsl/
map:serialize/
/map:match
map:match pattern=validationResponse
map:generate type=myStream
map:parameter name=file-name value=document/
map:parameter name=validation value=true/
/map:generate
map:transform src=cocoon:/schematron2compiledSchematron/
map:transform src=stylesheets/schematronError2error.xsl/
map:transform src=stylesheets/error2html.xsl/
/map:match
map:match pattern=schematron2compiledSchematron
map:generate src=schemas/berta.xsd/
map:transform type=xalan src=stylesheets/getSchematron.xsl/
map:transform type=xalan src=stylesheets/skeleton1-5.xsl/
map:serialize type=xml/
/map:match
Now, as Jeff Turner suggested
(http://marc.theaimsgroup.com/?l=xml-cocoon-usersm=104306512017996w=2),
I'm thinking on moving the W3C Schema validation from the generator to a
transformer (ValidationTransformer), because I had an example where the
validation must be after procesing the document.
Oskar
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 22, 2003 1:24 PM
Subject: Re: Schematron transform in a Cocoon pipeline
Oskar,
Excellent suggestion. The XPATH of the error would be very useful for
debugging. What applications of Schematron have you done within Cocoon?
So far, I'm using it to validate uploaded documents.
-- jack
Hi Jack,
I have done the same to validate an XML document with an schematron. I
think
that it would be also useful to get the XPATH path of the errors in the
XML
output. The template which does this is done in skeleton1-5
(axsl:template
match=*|@* mode=schematron-get-full-path); so you have to call it
from
the assert template:
xsl:template match=sch:assert | assert
xsl:if test=not(@test)
xsl:messageMarkup Error: no test attribute in
lt;assert/xsl:message
/xsl:if
axsl:choose
axsl:when test={@test}/
axsl:otherwise
error !--my xml output--
message !--my xml output--
xsl:call-template name=process-assert
xsl:with-param name=role select=@role/
xsl:with-param name=id select=@id/
xsl:with-param name=test
select=normalize-space(@test) /
xsl:with-param name=icon select=@icon/
xsl:with-param name=subject select=@subject/
xsl:with-param name=diagnostics
select=@diagnostics/
/xsl:call-template
/message
location !--my xml output--
axsl:apply-templates
mode=schematron-get-full-path
select=self::*/ !--XPATH path of the error--
/location
/error
/axsl:otherwise
/axsl:choose
/xsl:template
Oskar
- Original Message -
From: John R. Callahan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 9:58 PM
Subject: Schematron transform in a Cocoon pipeline
This seems too simple, but I wanted to see if I could
use Schematron generated XSLT to validate some
XML in a Cocoon pipeline. This might be used for
validating uploaded XML files for example.
I downloaded the latest Schematron skeleton (1.5),
then generated some XSLT from a set of assertions,
and then put it into a transform in a pipeline with some
data:
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src=asserts1.xsl/
map:serialize type=xml/
/map:match
!-- build the Schematron generated XSLT --
map:match pattern=asserts1.xsl
map:generate src=asserts1.sch/
map:transform src=skeleton1-5.xsl/
map:transform src=store.xsl
map:parameter name=file value=asserts1.xsl/
map:parameter name=dir value=./
/map:transform
map:transform type=write-source/
map:serialize type=xml/
/map:match
(see below for the source code for store.xsl)
Unfortunately, the Schematron skeleton puts out plain
text messages so the output from data1.xml isn't well-formed
XML. What I wanted was a series of applicable
Schematron messages as XML output. So, I altered
the skeleton somewhat and now I works!
My alterations to the skeleton were pretty simple:
(1) Add the following template:
xsl:template match
Re: Schematron transform in a Cocoon pipeline
On Tuesday, Jan 21, 2003, at 20:58 Europe/London, John R. Callahan wrote: This seems too simple, but I wanted to see if I could use Schematron generated XSLT to validate some XML in a Cocoon pipeline. This might be used for validating uploaded XML files for example. You might find the 'slash-edit' sample in Cocoon 2.1 scratchpad a useful example, it is based on the skeleton 1.5 if I remember correctly. The validating XSLT is generated from an internal pipeline. regards Jeremy - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Schematron transform in a Cocoon pipeline
Jack,
I also use it to validate uploaded documents. First, when cocoon
receives the document, I applied to it the first validation step with
the parser (inside the generator): the parser will check that the
document is well formed and valid according to a certain W3C XML
Schema. But there are some verifications which can't be done with the
schema, so for them I use the Schematron which is embedded in the W3C
Schema.
map:match pattern=validationRequest
map:generate src=forms/sendDocument.xml/
map:transform src=stylesheets/wizard2html.xsl/
map:transform src=stylesheets/xmlform2html.xsl/
map:serialize/
/map:match
map:match pattern=validationResponse
map:generate type=myStream
map:parameter name=file-name value=document/
map:parameter name=validation value=true/
/map:generate
map:transform src=cocoon:/schematron2compiledSchematron/
map:transform src=stylesheets/schematronError2error.xsl/
map:transform src=stylesheets/error2html.xsl/
map:serialize/
/map:match
map:match pattern=schematron2compiledSchematron
map:generate src=schemas/berta.xsd/
map:transform type=xalan src=stylesheets/getSchematron.xsl/
map:transform type=xalan src=stylesheets/skeleton1-5.xsl/
map:serialize type=xml/
/map:match
Now, as Jeff Turner suggested in http://marc.theaimsgroup.com/?l=xml-
cocoon-usersm=104308827116656w=2 , I'm thinking on moving the W3C
schemaValidation from the generator to a transformer
(ValidationTransformer), using JARV.
Oskar
Oskar,
Excellent suggestion. The XPATH of the error would be very useful for
debugging. What applications of Schematron have you done within
Cocoon?
So far, I'm using it to validate uploaded documents.
-- jack
Hi Jack,
I have done the same to validate an XML document with an
schematron. I think
that it would be also useful to get the XPATH path of the errors in
the XML
output. The template which does this is done in skeleton1-5
(axsl:template
match=*|@* mode=schematron-get-full-path); so you have to call
it from
the assert template:
xsl:template match=sch:assert | assert
xsl:if test=not(@test)
xsl:messageMarkup Error: no test attribute in
assert/xsl:message
/xsl:if
axsl:choose
axsl:when test={@test}/
axsl:otherwise
error !--my xml output--
message !--my xml output--
xsl:call-template name=process-assert
xsl:with-param name=role select=@role/
xsl:with-param name=id select=@id/
xsl:with-param name=test
select=normalize-space(@test) /
xsl:with-param name=icon select=@icon/
xsl:with-param name=subject
select=@subject/
xsl:with-param name=diagnostics
select=@diagnostics/
/xsl:call-template
/message
location !--my xml output--
axsl:apply-templates mode=schematron-get-full-
path
select=self::*/ !--XPATH path of the error--
/location
/error
/axsl:otherwise
/axsl:choose
/xsl:template
Oskar
- Original Message -
From: John R. Callahan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 9:58 PM
Subject: Schematron transform in a Cocoon pipeline
This seems too simple, but I wanted to see if I could
use Schematron generated XSLT to validate some
XML in a Cocoon pipeline. This might be used for
validating uploaded XML files for example.
I downloaded the latest Schematron skeleton (1.5),
then generated some XSLT from a set of assertions,
and then put it into a transform in a pipeline with some
data:
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src=asserts1.xsl/
map:serialize type=xml/
/map:match
!-- build the Schematron generated XSLT --
map:match pattern=asserts1.xsl
map:generate src=asserts1.sch/
map:transform src=skeleton1-5.xsl/
map:transform src=store.xsl
map:parameter name=file value=asserts1.xsl/
map:parameter name=dir value=./
/map:transform
map:transform type=write-source/
map:serialize type=xml/
/map:match
(see below for the source code for store.xsl)
Unfortunately, the Schematron skeleton puts out plain
text messages so the output from data1.xml isn't well-formed
XML. What I wanted was a series of applicable
Schematron messages as XML output. So, I altered
the skeleton somewhat and now I works!
My alterations to the skeleton were pretty simple:
(1) Add the following template:
xsl:template match=sch:error | error mode=text
xsl:copy-of select=./
/xsl:template
(2) Wrap a sch:results around the / template:
axsl:template match=/
sch:results
Schematron transform in a Cocoon pipeline
This seems too simple, but I wanted to see if I could
use Schematron generated XSLT to validate some
XML in a Cocoon pipeline. This might be used for
validating uploaded XML files for example.
I downloaded the latest Schematron skeleton (1.5),
then generated some XSLT from a set of assertions,
and then put it into a transform in a pipeline with some
data:
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src=asserts1.xsl/
map:serialize type=xml/
/map:match
!-- build the Schematron generated XSLT --
map:match pattern=asserts1.xsl
map:generate src=asserts1.sch/
map:transform src=skeleton1-5.xsl/
map:transform src=store.xsl
map:parameter name=file value=asserts1.xsl/
map:parameter name=dir value=./
/map:transform
map:transform type=write-source/
map:serialize type=xml/
/map:match
(see below for the source code for store.xsl)
Unfortunately, the Schematron skeleton puts out plain
text messages so the output from data1.xml isn't well-formed
XML. What I wanted was a series of applicable
Schematron messages as XML output. So, I altered
the skeleton somewhat and now I works!
My alterations to the skeleton were pretty simple:
(1) Add the following template:
xsl:template match=sch:error | error mode=text
xsl:copy-of select=./
/xsl:template
(2) Wrap a sch:results around the / template:
axsl:template match=/
sch:results
xsl:call-template name=process-root
...
/xsl:call-template
/sch:results
/axsl:template
Finally, you must wrap all messages in the .sch file with
sch:error.../sch:error as follows:
sch:schema xmlns:sch=http://www.ascc.net/xml/schematron;
...
sch:assert test=(@Title = 'Mr' and Sex = 'Male') or @Title != 'Mr'
sch:errorIf the Title is Mr then the sex of the person must be
Male./sch:error
/sch:assert
...
/sch:schema
Enjoy!
-- jack
(The XSLT file store.xsl is my own brew to wrap an
element around the input source for use by the subsequent
SourceWriterTransformer:
?xml version=1.0 encoding=UTF-8?
!-- CVS: $Id: store.xsl,v 1.1 2002/12/16 11:04:11 callahan Exp $ --
xsl:stylesheet version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
xsl:param name=file select='foo'/
xsl:param name=dir select='foo'/
xsl:template match=/
source:write xmlns:source=http://apache.org/cocoon/source/1.0;
source:sourcexsl:value-of select=$dir//xsl:value-of
select=$file//source:source
source:fragment
xsl:copy-of select=./
/source:fragment
/source:write
/xsl:template
/xsl:stylesheet
)
-
Please check that your question has not already been answered in the
FAQ before posting. http://xml.apache.org/cocoon/faq/index.html
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Schematron transform in a Cocoon pipeline
Hi Jack,
I have done the same to validate an XML document with an schematron. I think
that it would be also useful to get the XPATH path of the errors in the XML
output. The template which does this is done in skeleton1-5 (axsl:template
match=*|@* mode=schematron-get-full-path); so you have to call it from
the assert template:
xsl:template match=sch:assert | assert
xsl:if test=not(@test)
xsl:messageMarkup Error: no test attribute in
lt;assert/xsl:message
/xsl:if
axsl:choose
axsl:when test={@test}/
axsl:otherwise
error !--my xml output--
message !--my xml output--
xsl:call-template name=process-assert
xsl:with-param name=role select=@role/
xsl:with-param name=id select=@id/
xsl:with-param name=test
select=normalize-space(@test) /
xsl:with-param name=icon select=@icon/
xsl:with-param name=subject select=@subject/
xsl:with-param name=diagnostics
select=@diagnostics/
/xsl:call-template
/message
location !--my xml output--
axsl:apply-templates mode=schematron-get-full-path
select=self::*/ !--XPATH path of the error--
/location
/error
/axsl:otherwise
/axsl:choose
/xsl:template
Oskar
- Original Message -
From: John R. Callahan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 9:58 PM
Subject: Schematron transform in a Cocoon pipeline
This seems too simple, but I wanted to see if I could
use Schematron generated XSLT to validate some
XML in a Cocoon pipeline. This might be used for
validating uploaded XML files for example.
I downloaded the latest Schematron skeleton (1.5),
then generated some XSLT from a set of assertions,
and then put it into a transform in a pipeline with some
data:
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src=asserts1.xsl/
map:serialize type=xml/
/map:match
!-- build the Schematron generated XSLT --
map:match pattern=asserts1.xsl
map:generate src=asserts1.sch/
map:transform src=skeleton1-5.xsl/
map:transform src=store.xsl
map:parameter name=file value=asserts1.xsl/
map:parameter name=dir value=./
/map:transform
map:transform type=write-source/
map:serialize type=xml/
/map:match
(see below for the source code for store.xsl)
Unfortunately, the Schematron skeleton puts out plain
text messages so the output from data1.xml isn't well-formed
XML. What I wanted was a series of applicable
Schematron messages as XML output. So, I altered
the skeleton somewhat and now I works!
My alterations to the skeleton were pretty simple:
(1) Add the following template:
xsl:template match=sch:error | error mode=text
xsl:copy-of select=./
/xsl:template
(2) Wrap a sch:results around the / template:
axsl:template match=/
sch:results
xsl:call-template name=process-root
...
/xsl:call-template
/sch:results
/axsl:template
Finally, you must wrap all messages in the .sch file with
sch:error.../sch:error as follows:
sch:schema xmlns:sch=http://www.ascc.net/xml/schematron;
...
sch:assert test=(@Title = 'Mr' and Sex = 'Male') or @Title != 'Mr'
sch:errorIf the Title is Mr then the sex of the person must be
Male./sch:error
/sch:assert
...
/sch:schema
Enjoy!
-- jack
(The XSLT file store.xsl is my own brew to wrap an
element around the input source for use by the subsequent
SourceWriterTransformer:
?xml version=1.0 encoding=UTF-8?
!-- CVS: $Id: store.xsl,v 1.1 2002/12/16 11:04:11 callahan Exp $ --
xsl:stylesheet version=1.0
xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
xsl:param name=file select='foo'/
xsl:param name=dir select='foo'/
xsl:template match=/
source:write xmlns:source=http://apache.org/cocoon/source/1.0;
source:sourcexsl:value-of select=$dir//xsl:value-of
select=$file//source:source
source:fragment
xsl:copy-of select=./
/source:fragment
/source:write
/xsl:template
/xsl:stylesheet
)
-
Please check that your question has not already been answered in the
FAQ before posting. http://xml.apache.org/cocoon/faq/index.html
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Please check that your question has not already been answered in the
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