inxs · PyPI

XML transformations without boilerplate.

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Project description

inxs is inexcessive.

inxs is not XSLT.

inxs is ISC-licensed.

inxs is fully documented here: https://inxs.readthedocs.io.

At a glimpse

Wikipedia XSLT example #1:

inxs	XSLT
`def extract_person(element): return element.attrib['username'], element.find('name').text def append_person(previous_result, target): element = etree.SubElement(target, 'name', {'username': previous_result[0]}) element.text = previous_result[1] return element transformation = Transformation( Rule(('person',), (extract_person, append_person)), config=Config(result_object='context.target', context={'target': etree.Element('root')}))`	`<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="xml" indent="yes"/> <xsl:template match="/persons"> <root> <xsl:apply-templates select="person"/> </root> </xsl:template> <xsl:template match="person"> <name username="{@username}"> <xsl:value-of select="name" /> </name> </xsl:template> </xsl:stylesheet>`

inxs

XSLT

def extract_person(element):
    return element.attrib['username'], element.find('name').text

def append_person(previous_result, target):
    element = etree.SubElement(target, 'name', {'username': previous_result[0]})
    element.text = previous_result[1]
    return element

transformation = Transformation(
    Rule(('person',), (extract_person, append_person)),
    config=Config(result_object='context.target',
                  context={'target': etree.Element('root')}))

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
  <xsl:output method="xml" indent="yes"/>

   <xsl:template match="/persons">
     <root>
       <xsl:apply-templates select="person"/>
     </root>
   </xsl:template>

   <xsl:template match="person">
     <name username="{@username}">
       <xsl:value-of select="name" />
     </name>
   </xsl:template>

</xsl:stylesheet>

Wikipedia XSLT example #2:

inxs	XSLT
e = ElementMaker(namespace='http://www.w3.org/1999/xhtml', nsmap={None: 'http://www.w3.org/1999/xhtml'}) def generate_skeleton(context, e): context.html = e.html( e.head(e.title('Testing XML Example')), e.body(e.h1('Persons'), e.ul())) context.persons_list = context.html.xpath('./body/ul', smart_prefix=True)[0] def extract_person(element, persons): persons.append((element.find('name').text, element.find('family-name').text)) def list_persons(previous_result, persons_list, e): persons_list.extend(e.li(f'{x[1]}, {x[0]}') for x in previous_result) transformation = Transformation( generate_skeleton, Rule(('person',), extract_person), sorter('persons', itemgetter(1)), list_persons, config=Config(result_object='context.html', e=e, context={'persons': []}))	<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml"> <xsl:output method="xml" indent="yes" encoding="UTF-8"/> <xsl:template match="/persons"> <html> <head> <title>Testing XML Example</title> </head> <body> <h1>Persons</h1> <ul> <xsl:apply-templates select="person"> <xsl:sort select="family-name" /> </xsl:apply-templates> </ul> </body> </html> </xsl:template> <xsl:template match="person"> <li> <xsl:value-of select="family-name"/> (…) <xsl:value-of select="name"/> </li> </xsl:template> </xsl:stylesheet>

inxs

XSLT

e = ElementMaker(namespace='http://www.w3.org/1999/xhtml',
                 nsmap={None: 'http://www.w3.org/1999/xhtml'})

def generate_skeleton(context, e):
    context.html = e.html(
        e.head(e.title('Testing XML Example')),
        e.body(e.h1('Persons'), e.ul()))
    context.persons_list = context.html.xpath('./body/ul', smart_prefix=True)[0]

def extract_person(element, persons):
    persons.append((element.find('name').text, element.find('family-name').text))

def list_persons(previous_result, persons_list, e):
    persons_list.extend(e.li(f'{x[1]}, {x[0]}') for x in previous_result)

transformation = Transformation(
    generate_skeleton,
    Rule(('person',), extract_person),
    sorter('persons', itemgetter(1)),
    list_persons,
    config=Config(result_object='context.html', e=e, context={'persons': []}))

 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   xmlns="http://www.w3.org/1999/xhtml">

   <xsl:output method="xml" indent="yes" encoding="UTF-8"/>

   <xsl:template match="/persons">
    <html>
      <head> <title>Testing XML Example</title> </head>
      <body>
        <h1>Persons</h1>
        <ul>
          <xsl:apply-templates select="person">
            <xsl:sort select="family-name" />
          </xsl:apply-templates>
        </ul>
      </body>
    </html>
   </xsl:template>

   <xsl:template match="person">
    <li>
      <xsl:value-of select="family-name"/> (…) <xsl:value-of select="name"/>
    </li>
   </xsl:template>

</xsl:stylesheet>

Here you can find the source repository and issue tracker of inxs.

Roadmap

0.1b0

enough documentation to get someone started
take it to the cheeseshop

0.1

reasonable test coverage
some usages in the wild / feedback thereof

History

0.1a (unreleased)

First release on PyPI.

Project details

These details have not been verified by PyPI

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Homepage

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0.2b1 pre-release

Jun 23, 2019

0.1b2.dev17 pre-release

May 15, 2018

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Nov 20, 2017

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0.1b2.dev1 pre-release

Nov 4, 2017

0.1b1 pre-release

Jun 25, 2017

0.1b0 pre-release

Jun 19, 2017

This version

0.1a0 pre-release

May 3, 2017

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