Package genshi :: Module input

Module input

Support for constructing markup streams from files, strings, or other sources.

Classes
	ParseError Exception raised when fatal syntax errors are found in the input being parsed.
	XMLParser Generator-based XML parser based on roughly equivalent code in Kid/ElementTree.
	HTMLParser Parser for HTML input based on the Python HTMLParser module.

Functions

ET(element)
Convert a given ElementTree element to a markup stream.

XML(text)
Parse the given XML source and return a markup stream.

HTML(text, encoding='utf-8')
Parse the given HTML source and return a markup stream.

Function Details

ET(element)

Convert a given ElementTree element to a markup stream.

Parameters:

element - an ElementTree element

Returns:

a markup stream

XML(text)

Parse the given XML source and return a markup stream.

Unlike with XMLParser, the returned stream is reusable, meaning it can be iterated over multiple times:

>>> xml = XML('<doc><elem>Foo</elem><elem>Bar</elem></doc>')
>>> print xml
<doc><elem>Foo</elem><elem>Bar</elem></doc>
>>> print xml.select('elem')
<elem>Foo</elem><elem>Bar</elem>
>>> print xml.select('elem/text()')
FooBar

Parameters:

text - the XML source

Returns:

the parsed XML event stream

Raises:

ParseError - if the XML text is not well-formed

HTML(text, encoding=`'utf-8'`)

Parse the given HTML source and return a markup stream.

Unlike with HTMLParser, the returned stream is reusable, meaning it can be iterated over multiple times:

>>> html = HTML('<body><h1>Foo</h1></body>')
>>> print html
<body><h1>Foo</h1></body>
>>> print html.select('h1')
<h1>Foo</h1>
>>> print html.select('h1/text()')
Foo

Parameters:

text - the HTML source

Returns:

the parsed XML event stream

Raises:

ParseError - if the HTML text is not well-formed, and error recovery fails

Module input

ET(element)

XML(text)

HTML(text, encoding='utf-8')

HTML(text, encoding=`'utf-8'`)