Skip to main content

Primarily proivdes zope3 interface definitions for lxml

Project description

This package provides zope interfaces for lxml objects. Far from being complete but a starting point.

Interfaces

Interfaces are here:

>>> import gocept.lxml.interfaces

There is an interface for lxml.etree elements:

>>> import lxml.etree
>>> xml = lxml.etree.fromstring('<a/>')
>>> gocept.lxml.interfaces.IElement.providedBy(xml)
True

And for objectifieds:

>>> import lxml.objectify
>>> obj = lxml.objectify.fromstring('<a><str>holla</str></a>')
>>> gocept.lxml.interfaces.IElement.providedBy(obj)
True
>>> gocept.lxml.interfaces.IObjectified.providedBy(obj)
True
>>> gocept.lxml.interfaces.IElement.providedBy(obj.str)
True
>>> gocept.lxml.interfaces.IObjectified.providedBy(obj.str)
True

Objectified parsers

There is a helper for creating objectifieds from file handles in gocept.lxml.objectify. Open a file:

>>> import os.path
>>> import gocept.lxml.objectify
>>> filename = os.path.join(
...     os.path.dirname(__file__),
...     'ftesting.zcml')
>>> xml_file = file(filename)

And parse it:

>>> xml = gocept.lxml.objectify.fromfile(xml_file)
>>> xml
<Element {http://namespaces.zope.org/zope}configure at ...>

This really is objectified:

>>> gocept.lxml.interfaces.IObjectified.providedBy(xml)
True
>>> xml.include.get('package')
'zope.app.component'

For convinience fromstring is also defined in gocept.lxml.objectify:

>>> xml = gocept.lxml.objectify.fromstring('<a><b/></a>')
>>> xml
<Element a at ...>
>>> gocept.lxml.interfaces.IObjectified.providedBy(xml)
True

Changes

0.2.1 (2008-02-14)

  • Lifted dependency on lxml<2.0dev so lxml 2 can be used now.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
gocept.lxml-0.2.1.tar.gz (3.8 kB) Copy SHA256 hash SHA256 Source None Feb 14, 2008

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page