genkgo / xsl Goto Github PK

At this moment only attributes with one attribute containing only the curly brace is supported

Currently, I'm looking to use this library if my use-case is covered by this one.

I explain :
To validate an e-invoicing (electronic invoice), I have to execute a Schematron on the XML file.

I have this .xslt file : https://github.com/ConnectingEurope/eInvoicing-EN16931/blob/master/cii/xslt/EN16931-CII-validation.xslt
I have this .sch file : https://github.com/ConnectingEurope/eInvoicing-EN16931/blob/master/cii/schematron/EN16931-CII-validation.sch

If someone can help me but it's the first time I'm working with Schematron. I would like to get all errors from my XML after validation with the XSLT/SCH file.

The only feedback I have for the moment :
Genkgo\Xsl\Exception\TransformationException: Transformation failed: XSLTProcessor::importStylesheet(): Invalid expression

And my code :

$xml is a \DOMDocument

$xsl = new \DOMDocument();
$xsl->loadXML((string) file_get_contents(self::SPECIFICATION_TO_SCHEMATRON[$specificationIdentifier]));
$transpiler = new XsltProcessor(new NullCache());
$transpiler->registerPHPFunctions();
$transpiler->importStylesheet($xsl);
$transpiler->transformToXML($xml);

• Simple for loops: "1 to 10"
• Using variables and return statements

Support for "the very powerful feature of XPath 2.0 that at the end of a path of location steps we can put a function and this function will be applied on all nodes in the current result set".

Source: Saxon

• fn:abs
• fn:adjust-dateTime-to-timezone
• fn:adjust-dateTime-to-timezone
• fn:adjust-date-to-timezone
• fn:adjust-date-to-timezone
• fn:adjust-time-to-timezone
• fn:adjust-time-to-timezone
• fn:avg
• fn:base-uri
• fn:base-uri
• fn:boolean
• fn:ceiling
• fn:codepoints-to-string
• fn:collection
• fn:compare
• fn:compare
• fn:concat
• fn:contains
• fn:contains
• fn:count
• xslt:current
• fn:current-date
• fn:current-dateTime
• xslt:current-group
• xslt:current-grouping-key
• fn:current-time
• fn:data
• fn:day-from-date
• fn:day-from-dateTime
• fn:days-from-duration
• fn:deep-equal
• fn:deep-equal
• fn:default-collation
• fn:distinct-nodes
• fn:distinct-values
• fn:distinct-values
• fn:doc
• xslt:document
• xslt:document
• fn:document-uri
• xslt:element-available
• fn:empty
• fn:encode-for-uri
• fn:ends-with
• fn:ends-with
• fn:error
• fn:error
• fn:escape-uri
• fn:exactly-one
• fn:exists
• fn:expanded-QName
• fn:false
• fn:floor
• xslt:format-date
• xslt:format-date
• xslt:format-dateTime
• xslt:format-dateTime
• xslt:format-number
• xslt:format-number
• xslt:format-time
• xslt:format-time
• xslt:function-available
• xslt:function-available
• xslt:generate-id
• xslt:generate-id
• fn:hours-from-dateTime
• fn:hours-from-duration
• fn:hours-from-time
• fn:id
• fn:idref
• fn:implicit-timezone
• fn:index-of
• fn:index-of
• fn:input
• fn:in-scope-prefixes
• fn:insert-before
• xslt:key
• fn:lang
• fn:last
• fn:local-name
• fn:local-name
• fn:local-name-from-QName
• fn:lower-case
• fn:matches
• fn:matches
• fn:max
• fn:max
• fn:min
• fn:min
• fn:minutes-from-dateTime
• fn:minutes-from-duration
• fn:minutes-from-time
• fn:month-from-date
• fn:month-from-dateTime
• fn:months-from-duration
• fn:name
• fn:name
• fn:namespace-uri
• fn:namespace-uri
• fn:namespace-uri-for-prefix
• fn:namespace-uri-from-QName
• fn:node-kind
• fn:node-name
• fn:normalize-space
• fn:normalize-space
• fn:normalize-unicode
• fn:normalize-unicode
• fn:not
• fn:number
• fn:number
• fn:one-or-more
• fn:position
• xslt:regex-group
• fn:remove
• fn:replace
• fn:replace
• fn:resolve-QName
• fn:resolve-uri
• fn:resolve-uri
• fn:reverse
• fn:root
• fn:root
• fn:round
• fn:round-half-to-even
• fn:round-half-to-even
• fn:seconds-from-dateTime
• fn:seconds-from-duration
• fn:seconds-from-time
• fn:sequence-node-identical
• fn:starts-with
• fn:starts-with
• fn:string
• fn:string
• fn:string-join
• fn:string-length
• fn:string-length
• fn:string-to-codepoints
• fn:subsequence
• fn:subsequence
• fn:substring
• fn:substring
• fn:substring-after
• fn:substring-after
• fn:substring-before
• fn:substring-before
• fn:subtract-dateTimes-yielding-dayTimeDuration
• fn:subtract-dateTimes-yielding-yearMonthDuration
• fn:sum
• xslt:system-property
• fn:timezone-from-date
• fn:timezone-from-dateTime
• fn:timezone-from-time
• fn:tokenize
• fn:tokenize
• fn:trace
• fn:translate
• fn:true
• fn:unordered
• xslt:unparsed-entity-public-id
• xslt:unparsed-entity-uri
• xslt:unparsed-text
• xslt:unparsed-text
• fn:upper-case
• fn:year-from-date
• fn:year-from-dateTime
• fn:years-from-duration
• fn:zero-or-one

Hi,

I tried to use genkgo to perform an xsl transformation on an xml, but I have this error :

Catchable fatal error: Argument 1 passed to Genkgo\Xsl\Xsl\Functions\CurrentGroup::isForEachGroupElement() must be an instance of DOMNode, null given, called in C:\wamp64\www\portail\V1\php\vendor\genkgo\xsl\src\Xsl\Functions\CurrentGroup.php on line 40 and defined in C:\wamp64\www\portail\V1\php\vendor\genkgo\xsl\src\Xsl\Functions\CurrentGroup.php on line 69

Do you know how to deal with it ?

<?php
require __DIR__ . '/vendor/autoload.php';
use Genkgo\Xsl\XsltProcessor;
//XML
$xml_doc = new DOMDocument();
$xml_doc->load("../php/recupFile.xml");
// XSL
$xsl_doc = new DOMDocument();
$xsl_doc->load("../xslt/filtre_xml_tei.xsl");
// Proc
$proc = new XSLTProcessor();
$proc->importStylesheet($xsl_doc)
$proc->transformToDoc($xml_doc);
?>

The xsl and xsml files are pretty long but I can show it to you if you want. Sorry if the solution is obvious, it's the first time I use a php library. Thank you in advance.

Looking for source with all xsl 2.0 elements.

• xsl:function
• xsl:for-each-group group-by
• xsl:for-each-group group-adjacent
• xsl:for-each-group group-starting-with
• xsl:for-each-group group-ending-with
• xsl:value-of: separator and sequences (BC break with XSL 1.0)
• xsl:attribute with select and separator
• xsl:perform-sort
• xsl:sequence

Double slashes is incorrect in PHP, is required for JS RegExp constructor. Probably also caused operators bug.

There always have been some problems with Windows in combination with xsl:include and/or streams. There is no confirmation to date whether this library is working correctly on Windows.

PHP will crash with xs:date(xpath/to/element) when that xpath selection leads to a non-existing element.

Hi,

my xsl file works with xsltproc. But with your lib it doesn't parse the following part:

XML

<ItemTypes>
    <Item id="test">
        <Requirement id="subtest" min="10"/>
    </Item>
</ItemTypes>

XSL
<xsl:apply-templates select="Requirement[name(id(@id))='Item']" mode="min"/>

<xsl:template match="Requirement|EffectReq" mode="min"><xsl:value-of select="count(id(@id)/preceding-sibling::*)"/> => <xsl:value-of select="@min"/><xsl:if test="position()!=last()">, </xsl:if>
</xsl:template>

Have you any idea?

we are getting null issue below, can you please help us in this

Genkgo\Xsl\Exception\TransformationException: Transformation failed: str_replace(): Argument #3 ($subject) must be of type array|string, null given in Genkgo\Xsl\XsltProcessor->catchLibXmlErrorThrowTransformException() (line 303 of C:\xampp new\htdocs\vendor\genkgo\xsl\src\XsltProcessor.php).

Hi, I think the library is not compatible with PHP 7.4. It does not work on my machine (tm).

Travis-CI is building PHP 7.4snapshot but that is not the same as current PHP 7.4.
Just replace on .travis s/7.4snapshot/7.4/g

I check using a docker debian:bullseye image to avoid a problem with my machine and it also fail. Didn't use docker php:7.4 image because extensions xsl and intl are not installed by default.

Steps I did to reproduce the problem

docker run -it debian:bullseye /bin/bash
apt update
apt install git zip composer php-xsl php-intl
git clone https://github.com/genkgo/xsl.git genkgo-xsl
cd genkgo-xsl
composer install
vendor/bin/phpunit -c phpunit.xml

PHPUnit output:

PHPUnit 7.5.20 by Sebastian Bergmann and contributors.

Runtime:       PHP 7.4.5
Configuration: /home/eclipxe/work/github/eclipxe/genkgo-xsl/phpunit.xml

.....................................................EEE.......  63 / 217 ( 29%)
............................................................... 126 / 217 ( 58%)
............................................................... 189 / 217 ( 87%)
............................                                    217 / 217 (100%)

Time: 139 ms, Memory: 8.00 MB

There were 3 errors:

1) Genkgo\Xsl\Unit\XsltProcessorTest::testVersion1
Genkgo\Xsl\Exception\TransformationException: Transformation failed: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-1.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:99
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:46

Caused by
Genkgo\Xsl\Exception\TransformationException: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-1.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:82
/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:90
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:46

2) Genkgo\Xsl\Unit\XsltProcessorTest::testVersion2
Genkgo\Xsl\Exception\TransformationException: Transformation failed: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-2.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:99
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:60

Caused by
Genkgo\Xsl\Exception\TransformationException: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-2.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:82
/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:90
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:60

3) Genkgo\Xsl\Unit\XsltProcessorTest::testVersion3
Genkgo\Xsl\Exception\TransformationException: Transformation failed: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-3.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:99
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:74

Caused by
Genkgo\Xsl\Exception\TransformationException: Transformation failed: XSLTProcessor::importStylesheet(): compilation error: file gxsl://localhost/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Stubs/version-3.0.xsl#root line 4 element template

/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:82
/home/eclipxe/work/github/eclipxe/genkgo-xsl/src/XsltProcessor.php:90
/home/eclipxe/work/github/eclipxe/genkgo-xsl/test/Unit/XsltProcessorTest.php:74

ERRORS!
Tests: 217, Assertions: 315, Errors: 3.

I don't have the underlying understanding about how this library works, so I don't really know why is this happening.
As far I can see, the problem is related to the object returned by XsltProcessor::getTranspiledStyleSheet() wich is created without any problem and the error occurs when try to send it to parent::importStylesheet.

Thanks for your great work!

Any thoughts in supporting XSLT 3.0 in the future?

http://www.w3.org/TR/xslt-30/

transformation error when using <xsl:sequence select="$data"/>
can u please fix this?