Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file to a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you serialize your output you can use the map {"cdata-section-elements": "script"} to output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file to a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
Dirk,
Thanks for your reply. Here's a simple example. When I run this query with Saxon HE 9.6, the output contains a CDATA section, but when I run it in the BaseX GUI, there is no CDATA and the angle brackets are escaped. Has this serialization parameter been implemented in BaseX?
xquery version "3.0";
declare copy-namespaces no-preserve, no-inherit; declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization "; declare option output:method "xhtml"; declare option output:indent "yes"; declare option output:encoding "utf-8"; declare option output:cdata-section-elements "script";
let $turtle := <turtle> <![CDATA[ @prefix ex: http://example.org/ . @prefix test: http://test.org/ .
ex:test1 a test:Test . ]]> </turtle>
let $html := <html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">{ $turtle/text() }</script> </body> </html>
return $html
Saxon output:
<?xml version="1.0" encoding="utf-8"?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle"><![CDATA[
@prefix ex: http://example.org/ . @prefix test: http://test.org/ .
ex:test1 a test:Test .
]]></script> </body> </html>
BaseX output:
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">
@prefix ex: <http://example.org/%3E; . @prefix test: <http://test.org/%3E; .
ex:test1 a test:Test .
</script> </body> </html>
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 4:39 AM, Dirk Kirsten dk@basex.org wrote:
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you serialize your output you can use the map {"cdata-section-elements": "script"} to output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file to a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
-- Dirk Kirsten, BaseX GmbH, http://basexgmbh.de |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
Hi Tim,
Thanks for the example code. It noticed that BaseX fails to recognize CDATA section elements if a default element namespace is set:
declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
The following query works (but it's quite obviously not what you need):
declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
I will check the serialization spec again and fix this as soon as possible. Christian
On Fri, Jul 10, 2015 at 1:40 PM, Tim Thompson timathom@gmail.com wrote:
Dirk,
Thanks for your reply. Here's a simple example. When I run this query with Saxon HE 9.6, the output contains a CDATA section, but when I run it in the BaseX GUI, there is no CDATA and the angle brackets are escaped. Has this serialization parameter been implemented in BaseX?
xquery version "3.0";
declare copy-namespaces no-preserve, no-inherit; declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:method "xhtml"; declare option output:indent "yes"; declare option output:encoding "utf-8"; declare option output:cdata-section-elements "script";
let $turtle :=
<turtle> <![CDATA[ @prefix ex: <http://example.org/> . @prefix test: <http://test.org/> .
ex:test1 a test:Test . ]]></turtle>
let $html :=
<html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">{ $turtle/text() }</script> </body> </html>
return $html
Saxon output:
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle"><![CDATA[
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .]]></script> </body>
</html>
BaseX output:
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .</script>
</body> </html>
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 4:39 AM, Dirk Kirsten dk@basex.org wrote:
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you serialize your output you can use the map {"cdata-section-elements": "script"} to output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file to a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
-- Dirk Kirsten, BaseX GmbH, http://basexgmbh.de |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
Hi Tim,
The default element namespace declaration will now be considered when parsing the cdata-section-elements option. I have just uploaded a new snapshot [1], and 8.2.3 will available soon.
Thanks to your feedback, two more bugs in the W3 XQuery 3.1 Test Suite could be fixed. In includes around 28.000 tests, and we are currently covering around 99%.
Thanks, Christian
[1] http://files.basex.org/releases/latest/
On Fri, Jul 10, 2015 at 2:08 PM, Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
Thanks for the example code. It noticed that BaseX fails to recognize CDATA section elements if a default element namespace is set:
declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
The following query works (but it's quite obviously not what you need):
declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
I will check the serialization spec again and fix this as soon as possible. Christian
On Fri, Jul 10, 2015 at 1:40 PM, Tim Thompson timathom@gmail.com wrote:
Dirk,
Thanks for your reply. Here's a simple example. When I run this query with Saxon HE 9.6, the output contains a CDATA section, but when I run it in the BaseX GUI, there is no CDATA and the angle brackets are escaped. Has this serialization parameter been implemented in BaseX?
xquery version "3.0";
declare copy-namespaces no-preserve, no-inherit; declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:method "xhtml"; declare option output:indent "yes"; declare option output:encoding "utf-8"; declare option output:cdata-section-elements "script";
let $turtle :=
<turtle> <![CDATA[ @prefix ex: <http://example.org/> . @prefix test: <http://test.org/> .
ex:test1 a test:Test . ]]></turtle>
let $html :=
<html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">{ $turtle/text() }</script> </body> </html>
return $html
Saxon output:
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle"><![CDATA[
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .]]></script> </body>
</html>
BaseX output:
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .</script>
</body> </html>
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 4:39 AM, Dirk Kirsten dk@basex.org wrote:
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you serialize your output you can use the map {"cdata-section-elements": "script"} to output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file to a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
-- Dirk Kirsten, BaseX GmbH, http://basexgmbh.de |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
Excellent! Thank you for fixing this so quickly.
Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library tat2@princeton.edu
On Fri, Jul 10, 2015 at 9:16 AM, Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
The default element namespace declaration will now be considered when parsing the cdata-section-elements option. I have just uploaded a new snapshot [1], and 8.2.3 will available soon.
Thanks to your feedback, two more bugs in the W3 XQuery 3.1 Test Suite could be fixed. In includes around 28.000 tests, and we are currently covering around 99%.
Thanks, Christian
[1] http://files.basex.org/releases/latest/
On Fri, Jul 10, 2015 at 2:08 PM, Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
Thanks for the example code. It noticed that BaseX fails to recognize CDATA section elements if a default element namespace is set:
declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "
http://www.w3.org/2010/xslt-xquery-serialization";
declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
The following query works (but it's quite obviously not what you need):
declare namespace output = "
http://www.w3.org/2010/xslt-xquery-serialization";
declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
I will check the serialization spec again and fix this as soon as
possible.
Christian
On Fri, Jul 10, 2015 at 1:40 PM, Tim Thompson timathom@gmail.com
wrote:
Dirk,
Thanks for your reply. Here's a simple example. When I run this query
with
Saxon HE 9.6, the output contains a CDATA section, but when I run it in
the
BaseX GUI, there is no CDATA and the angle brackets are escaped. Has
this
serialization parameter been implemented in BaseX?
xquery version "3.0";
declare copy-namespaces no-preserve, no-inherit; declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:method "xhtml"; declare option output:indent "yes"; declare option output:encoding "utf-8"; declare option output:cdata-section-elements "script";
let $turtle :=
<turtle> <![CDATA[ @prefix ex: <http://example.org/> . @prefix test: <http://test.org/> .
ex:test1 a test:Test . ]]></turtle>
let $html :=
<html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">{ $turtle/text() }</script> </body> </html>
return $html
Saxon output:
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle"><![CDATA[
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .]]></script> </body>
</html>
BaseX output:
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .</script>
</body> </html>
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 4:39 AM, Dirk Kirsten dk@basex.org wrote:
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you serialize your output you can use the map {"cdata-section-elements": "script"} to output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle") from a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file
to
a database.
The file gets added correctly, but I'm not able to generate the CDATA section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong
syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
-- Dirk Kirsten, BaseX GmbH, http://basexgmbh.de |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
Hello again,
Just to follow up on my original inquiry, I am trying to use the cdata-section-elements serialization parameter to write an XHTML XForms document (now to the filesystem rather than a database).
The BaseX documentation indicates that the file:write function can take a $params argument with serialization parameters, and it and gives cdata-section-elements as an example. However, I haven't been successful in my attempt to use this.
Here is a Gist that illustrates my basic use case: https://gist.github.com/Timathom/486b1fcf05d2c69ec176
I submit to a RESTXQ endpoint from an XForms document, then write another XForms doc to the filesystem, placing the results of a SPARQL query in the <script> element.
When I open the resulting "turtle-test.xhtml" file, the <script> element still lacks a CDATA section and the angle brackets have been escaped.
Thanks again for your help!
Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 9:24 AM, Tim Thompson timathom@gmail.com wrote:
Excellent! Thank you for fixing this so quickly.
Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library tat2@princeton.edu
On Fri, Jul 10, 2015 at 9:16 AM, Christian Grün <christian.gruen@gmail.com
wrote:
Hi Tim,
The default element namespace declaration will now be considered when parsing the cdata-section-elements option. I have just uploaded a new snapshot [1], and 8.2.3 will available soon.
Thanks to your feedback, two more bugs in the W3 XQuery 3.1 Test Suite could be fixed. In includes around 28.000 tests, and we are currently covering around 99%.
Thanks, Christian
[1] http://files.basex.org/releases/latest/
On Fri, Jul 10, 2015 at 2:08 PM, Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
Thanks for the example code. It noticed that BaseX fails to recognize CDATA section elements if a default element namespace is set:
declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "
http://www.w3.org/2010/xslt-xquery-serialization";
declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
The following query works (but it's quite obviously not what you need):
declare namespace output = "
http://www.w3.org/2010/xslt-xquery-serialization";
declare option output:cdata-section-elements "xml"; <xml><![CDATA[ < ]]></xml>
I will check the serialization spec again and fix this as soon as
possible.
Christian
On Fri, Jul 10, 2015 at 1:40 PM, Tim Thompson timathom@gmail.com
wrote:
Dirk,
Thanks for your reply. Here's a simple example. When I run this query
with
Saxon HE 9.6, the output contains a CDATA section, but when I run it
in the
BaseX GUI, there is no CDATA and the angle brackets are escaped. Has
this
serialization parameter been implemented in BaseX?
xquery version "3.0";
declare copy-namespaces no-preserve, no-inherit; declare default element namespace "http://www.w3.org/1999/xhtml"; declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization"; declare option output:method "xhtml"; declare option output:indent "yes"; declare option output:encoding "utf-8"; declare option output:cdata-section-elements "script";
let $turtle :=
<turtle> <![CDATA[ @prefix ex: <http://example.org/> . @prefix test: <http://test.org/> .
ex:test1 a test:Test . ]]></turtle>
let $html :=
<html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">{ $turtle/text() }</script> </body> </html>
return $html
Saxon output:
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle"><![CDATA[
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .]]></script> </body>
</html>
BaseX output:
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> <title>Turtle Test</title> </head> <body> <h1>Turtle Test</h1> <script type="text/turtle">
@prefix ex: <http://example.org/> . @prefix test: <http://test.org/> . ex:test1 a test:Test .</script>
</body> </html>
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Fri, Jul 10, 2015 at 4:39 AM, Dirk Kirsten dk@basex.org wrote:
Hello Tim,
CDATA is just ordinary (encoded) text to XQuery, i.e. there is no special CDATA data type. Therefore, instead of saving the document in this way you should adapt the output accordingly. So when you
serialize
your output you can use the map {"cdata-section-elements": "script"}
to
output the result as CDATA section. You can read a bit more about this in our documentation at http://docs.basex.org/wiki/Serialization
Cheers Dirk
On 07/09/2015 08:31 PM, Tim Thompson wrote:
Hello,
I am trying to retrieve some non-XML RDF data (as "text/turtle")
from
a SPARQL endpoint. I need to output the Turtle as a CDATA section inside a <script> tag in an XForms (X)HTML file, then add that file
to
a database.
The file gets added correctly, but I'm not able to generate the
CDATA
section. Here is the function:
db:add("xforms", document { $xslt-pi, $css, $form }, "turtle-test.xml", map {"cdata-section-elements": "script"})
When I run this, I get an error: [bxerr:BASX0002] Unknown database option 'cdata-section-elements'.
I get the same error no matter which option I use (not just "cdata-section-elements"), so I guess I may be using the wrong
syntax.
Hope someone can point me in the right direction!
Thanks in advance, Tim
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
-- Dirk Kirsten, BaseX GmbH, http://basexgmbh.de |-- Firmensitz: Blarerstrasse 56, 78462 Konstanz |-- Registergericht Freiburg, HRB: 708285, Geschäftsführer: | Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle `-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22
Hi Tim,
I must confess I haven't run your full example, but you'll probably need to explicitly specify the namespace of your script element, as shown in the following two function calls:
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script> < </script> </xml>, output:serialization-parameters <output:method value="xhtml"/> <output:cdata-section-elements value="Q{{http://www.w3.org/1999/xhtml%7D%7Dscript%22/%3E </output:serialization-parameters> )
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script> < </script> </xml>, map { 'cdata-section-elements': 'Q{http://www.w3.org/1999/xhtml%7Dscript' } )
Otherwise, the CDATA section does only apply to the empty namespace:
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script xmlns=""> < </script> </xml>, map { 'cdata-section-elements': 'script' } )
Regarding your second question:
(: Does this work? :) %output:cdata-section-elements("script")
Yes, that's indeed a valid way to specify serialization parameters.
Hope this helps, Christian
Thank you, that works perfectly! I also found a workaround using "html" as the output method, which lets me create a CDATA section with syntax-specific comments, for example:
<script type="text/turtle">{concat('#<![CDATA[', $body, '#]]>')}</script>
(Following the W3C example for embedding Turtle in XHTML[1].)
Best regards, Tim
[1] http://www.w3.org/TR/turtle/#xhtml
-- Tim A. Thompson Metadata Librarian (Spanish/Portuguese Specialty) Princeton University Library
On Mon, Jul 13, 2015 at 4:40 AM, Christian Grün christian.gruen@gmail.com wrote:
Hi Tim,
I must confess I haven't run your full example, but you'll probably need to explicitly specify the namespace of your script element, as shown in the following two function calls:
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script> < </script> </xml>, output:serialization-parameters <output:method value="xhtml"/> <output:cdata-section-elements value="Q{{http://www.w3.org/1999/xhtml%7D%7Dscript%22/%3E </output:serialization-parameters> )
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script> < </script> </xml>, map { 'cdata-section-elements': 'Q{http://www.w3.org/1999/xhtml%7Dscript' } )
Otherwise, the CDATA section does only apply to the empty namespace:
file:write("result.xml", <xml xmlns="http://www.w3.org/1999/xhtml"> <script xmlns=""> < </script> </xml>, map { 'cdata-section-elements': 'script' } )
Regarding your second question:
(: Does this work? :) %output:cdata-section-elements("script")
Yes, that's indeed a valid way to specify serialization parameters.
Hope this helps, Christian
basex-talk@mailman.uni-konstanz.de
-
Christian Grün -
Dirk Kirsten -
Tim Thompson