Warning: session_start(): Session cannot be started after headers have already been sent in /home/tvrreohg/public_html/manga.php on line 13
3
B;W @ sb d Z ddlmZmZmZ ddlmZ ddlmZ dddd d
d gZ i Z
dd
dZ dd Z dd Z
d S )a A collection of modules for iterating through different kinds of
tree, generating tokens identical to those produced by the tokenizer
module.
To create a tree walker for a new type of tree, you need to do
implement a tree walker object (called TreeWalker by convention) that
implements a 'serialize' method taking a tree as sole argument and
returning an iterator generating tokens.
)absolute_importdivisionunicode_literals ) constants)
default_etree
getTreeWalkerpprintdometreegenshi
etree_lxmlNc K s | j } | tkr| dkr0ddlm} |jt| < np| dkrPddlm} |jt| < nP| dkrpddlm} |jt| < n0| dkrdd lm} |d
krt}|j |f|jS tj
| S ) a Get a TreeWalker class for various types of tree with built-in support
Args:
treeType (str): the name of the tree type required (case-insensitive).
Supported values are:
- "dom": The xml.dom.minidom DOM implementation
- "etree": A generic walker for tree implementations exposing an
elementtree-like interface (known to work with
ElementTree, cElementTree and lxml.etree).
- "lxml": Optimized walker for lxml.etree
- "genshi": a Genshi stream
Implementation: A module implementing the tree type e.g.
xml.etree.ElementTree or cElementTree (Currently applies to the
"etree" tree type only).
r
)r
r )r Zlxml)r
r )r N) lowertreeWalkerCache r
Z
TreeWalkerr r
r r ZgetETreeModuleget)ZtreeTypeimplementationkwargsr
r r
r r /usr/lib/python3.6/__init__.pyr s" c c sl g }xL| D ]D}|d }|dkr.|j |d q
|rHddj|dV g }|V q
W |rhddj|dV d S )Ntype
CharactersSpaceCharactersdatar )r r )r r )appendjoin)tokensZpendingCharacterstokenr r r r concatenateCharacterTokens< s
r c C s^ g }d}xHt | D ]:}|d }|d kr&|d r~|d tjd kr~|d tjkrdtj|d }n|d }d||d f }n|d }|jd d
| |f |d 7 }|d }xdt|j D ]T\\}} }
|r|tjkrtj| }n|}d|| f }n| }|jd
d
| ||
f qW |dkrP|d 8 }q|dkr:|d 8 }q|dkr`|jdd
| |d f q|dkr|d r|d r|jdd
| |d |d |d r|d ndf nF|d r|jdd
| |d |d f n|jdd
| |d f n|jdd
| f q|dkr8|jdd
| |d f q|dkrDqtd | qW d j|S ) z Pretty printer for tree walkersr r StartTagEmptyTag namespaceZhtmlz%s %snamez%s<%s> r r z %s%s="%s"ZEndTagCommentz
%sZDoctypeZpublicIdz%sZsystemIdr z%sz%sz
%sr z%s"%s"r zUnknown token type, %s
)r r! ) r r Z
namespacesprefixesr sorteditems
ValueErrorr ) Zwalkeroutputindentr r nsr# Zattrsr" Z localnamevaluer r r r K sd
)N)__doc__Z
__future__r r r r r Z_utilsr __all__r r r r r r r r s
'