tHc @ s d Z d d k l Z l Z d d k Z d d k Z d d k l Z l Z l Z l
Z
d d k l Z l Z l
Z
l Z l Z l Z l Z l Z l Z d d g Z d Z d e f d
YZ e i Z e i Z e i Z e i Z e i Z d e f d YZ d e f d YZ d
e f d YZ d Z! d Z" d Z# d Z$ d Z% d e f d YZ& d e f d YZ' d e f d YZ( d e f d YZ) d e f d YZ* d e f d YZ+ d e f d! YZ, d" e f d# YZ- h e* d$ 6e+ d% 6e, d& 6e- d' 6Z. d( e f d) YZ/ d* e/ f d+ YZ0 d, e/ f d- YZ1 d. e/ f d/ YZ2 d0 e/ f d1 YZ3 d2 e/ f d3 YZ4 d4 e/ f d5 YZ5 d6 e/ f d7 YZ6 d8 e/ f d9 YZ7 d: e/ f d; YZ8 d< e/ f d= YZ9 d> e/ f d? YZ: d@ e/ f dA YZ; dB e/ f dC YZ< dD e/ f dE YZ= dF e/ f dG YZ> dH e/ f dI YZ? dJ e/ f dK YZ@ dL e/ f dM YZA dN e/ f dO YZB dP e/ f dQ YZC dR e/ f dS YZD h e0 dT 6e1 dU 6e2 dV 6e3 dW 6e4 dX 6e5 dY 6e6 dZ 6e7 d[ 6e8 d\ 6e9 d] 6e; d^ 6e: d_ 6e< d` 6e= da 6e> db 6e? dc 6e@ dd 6eA de 6eB df 6eC dg 6eD dh 6ZE di e f dj YZF dk eF f dl YZG dm eF f dn YZH do eF f dp YZI dq e f dr YZJ ds e f dt YZK du e f dv YZL dw e f dx YZM dy e f dz YZN d{ e f d| YZO d} e f d~ YZP d e f d YZQ h eK d 6eL d 6eN d 6eO d 6eP d 6eQ d 6ZR e e& d d f ZT d S( sC Basic support for evaluating XPath expressions against streams.
>>> from genshi.input import XML
>>> doc = XML('''
...
... -
... Foo
...
... -
... Bar
...
... -
... Baz
...
... -
... Waz
...
...
... ''')
>>> print doc.select('items/item[@status="closed" and '
... '(@resolution="invalid" or not(@resolution))]/summary/text()')
BarBaz
Because the XPath engine operates on markup streams (as opposed to tree
structures), it only implements a subset of the full XPath 1.0 language.
i( t ceilt floorN( t Streamt Attrst Namespacet QName( t STARTt ENDt TEXTt START_NSt END_NSt COMMENTt PIt START_CDATAt END_CDATAt Patht PathSyntaxErrors restructuredtext ent Axisc B sA e Z d Z d Z d Z d Z d Z d Z d Z e e Z RS( s7 Defines constants for the various supported XPath axes.t attributet childt
descendants descendant-or-selft selfc C s" t | | i i d d d S( sd Return the axis constant for the given name, or `None` if no such
axis was defined.
t -t _N( t getattrt uppert replacet None( t clst name( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt forname> s (
t __name__t
__module__t __doc__t ATTRIBUTEt CHILDt
DESCENDANTt DESCENDANT_OR_SELFt SELFR t classmethod( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR 5 s c B sA e Z d Z d d d Z d Z d d d Z e d Z RS( s Implements basic XPath support on streams.
Instances of this class represent a "compiled" XPath expression, and provide
methods for testing the path against a stream, as well as extracting a
substream matching that path.
ic C s( | | _ t | | | i | _ d S( s) Create the path object from a string.
:param text: the path expression
:param filename: the name of the file in which the path expression was
found (used in error messages)
:param lineno: the line on which the expression was found
N( t sourcet
PathParsert parset paths( R t textt filenamet lineno( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt __init__U s c C s g } x | i D]x } g } xS | D]K \ } } } | i d | | f x" | D] } | d c d | 7t |( R+ t appendt joint __class__R ( R R+ t patht stepst axist nodetestt
predicatest predicate( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt __repr__` s
c sq d j o
h n d j o
h n t f d } t | d t d d S( s Returns a substream of the given stream that matches the path.
If there are no matches, this method returns an empty stream.
>>> from genshi.input import XML
>>> xml = XML('Text')
>>> print Path('.//child').select(xml)
Text
>>> print Path('.//child/text()').select(xml)
Text
:param stream: the stream to select from
:param namespaces: (optional) a mapping of namespace prefixes to URIs
:param variables: (optional) a mapping of variable names to values
:return: the substream matching the path, or an empty stream
:rtype: `Stream`
c 3 s i } x D] } | | } | t j o | V| d t j o d } x{ | d j oi i } | d t j o | d 7} n | d t j o | d 8} n | V| | d t qW Wq q | o | Vq q Wd S( Ni i t
updateonly( t testt TrueR t nextR ( R= t eventt resultt deptht subevent( t streamR t
namespacest variables( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt _generate s(
t
serializerN( R t iterR R ( R RD RE RF RG ( ( RD RF RE R s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt selectk s
c s g } g } | i D]" } | o
t g p g | q ~ D]2 } | | t | d g g d g t | f q> ~ t f d } | S( s Returns a function that can be used to track whether the path matches
a specific stream event.
The function returned expects the positional arguments ``event``,
``namespaces`` and ``variables``. The first is a stream event, while the
latter two are a mapping of namespace prefixes to URIs, and a mapping
of variable names to values, respectively. In addition, the function
accepts an ``updateonly`` keyword argument that default to ``False``. If
it is set to ``True``, the function only updates its internal state,
but does not perform any tests or return a result.
If the path matches the event, the function returns the match (for
example, a `START` or `TEXT` event.) Otherwise, it returns ``None``.
>>> from genshi.input import XML
>>> xml = XML('')
>>> test = Path('child').test()
>>> for event in xml:
... if test(event, {}, {}):
... print event[0], repr(event[1])
START (QName(u'child'), Attrs([(QName(u'id'), u'2')]))
:param ignore_context: if `True`, the path is interpreted like a pattern
in XSLT, meaning for example that it will match
at any depth
:return: a function that can be used to test individual events in a
stream against the path
:rtype: ``function``
i c s | d \ } } } d } xi D]a\ } } }
} } | t j o |
o |
i q q nl | t j o# |
i |
o |
d p d n< | t j p' | t j p | t j p
| t j o q n | p | p |
o q n |
d }
t |
} | o( | t
| t j | d j o q n o | t j o
| d j } d } x7| |
\ } } } | o | t j p
| t j o Pn |
d | j } | | | | | | } | o"| o x | D]x } | | | | | | } t
| t j o5 | |
c d 7<| |
t
| j o
t } q1n | p d } PqqWn | o | o= | p' | t j p | t j p
| t j o
| } qn; | p | t j p
| t j o |
d 7}
|
|
d =t >s <=t O s c C s | i | i S( ( R RU ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR P s c C s | i d 7_ | i | i S( Ni ( RU R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt
next_tokenR s c C s! | i p | i | i d Sd S( Ni ( t at_endR RU R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt
peek_tokenV s
c C su | i g } x2 | i d j o! | i | i | i q W| i p# t d | i | i | i n | S( s Parses the XPath expression and returns a list of location path
tests.
For union expressions (such as `*|text()`), this function returns one
test for each operand in the union. For patch expressions that don't
use the union operator, the function always returns a list of size 1.
Each path test in turn is a sequence of tests that correspond to the
location steps, each tuples of the form `(axis, testfunc, predicates)`
R1 s+ Unexpected token %r after end of expression( t _location_patht cur_tokenR R2 R R R- R. ( R R+ ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR* ] s
c C s g } x t o | i i d o^ | i d j o | i t t g f n$ | p t d | i | i n | i n | i
\ } } } | p
t } n | i | | | f | i p | i i d o Pq q W| S( NR0 s //s% Absolute location paths not supported(
R> R t
startswithR2 R% t NodeTestR R- R. R t _location_stepR# R ( R R6 R7 R8 R9 ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR q s$
c C s. | i d j o t } | i n | i d j o
t } n | i d j o t d | i | i nq | i d j oW t i | i } | d j o t d | | i | i n | i | i n d } | i | p t } g } x( | i d j o | i
| i q W| | | f S( NRu Rp s ..s Unsupported axis "parent"s ::s Unsupport axis "%s"Rq ( R R" R R& R R- R. R R R R t
_node_testR# R2 t
_predicate( R R7 R8 R9 ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s,
c C s d } } | i } | d j o | i } n | d j oU | i } | i | i } | d j o t | | } q t | | | } nP | i d j o t | } n0 | i d j o
t } n t | | i } | i
p | i n | S( NRs s ()Ro t *Rp ( Rs s ()( R R t
_node_typeR R t QualifiedPrincipalTypeTestt QualifiedNameTestt PrincipalTypeTestR t
LocalNameTestR ( R R7 R= t prefixR t localname( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s&
c C s | i } | i g } | i d j og | i | i d j oI | i } | d | d f | i j o | d d !} n | i | q n t i | } | p t d | | i | i n | | S( Ns ()Rt i ii s %s() not allowed here( R R t _QUOTESR2 t
_nodetest_mapt getR R- R. ( R R t argst stringR ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C s| | i d j p t | i | i } | i d j o# t d | i | i | i n | i p | i n | S( NRq Rr s/ Expected "]" to close predicate, but found "%s"( R t AssertionErrorR t _or_exprR R- R. R ( R t expr( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C sG | i } x4 | i d j o# | i t | | i } q W| S( Nt or( t _and_exprR R t
OrOperator( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C sG | i } x4 | i d j o# | i t | | i } q W| S( Nt and( t _equality_exprR R t AndOperator( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C sT | i } xA | i d j o0 t | i } | i | | | i } q W| S( NRv s !=( Rv s !=( t _relational_exprR t
_operator_mapR ( R R t op( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C sT | i } xA | i d j o0 t | i } | i | | | i } q W| S( NRy s >=Rz ( Ry s >=Rz s >=( t _sub_exprR R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C sx | i } | d j o | i S| i | i } | i d j o# t d | i | i | i n | i | S( NRs Rt s4 Expected ")" to close sub-expression, but found "%s"( R t
_primary_exprR R R R- R. ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C s% | i } t | d j o: | d | d f | i j o | i t | d d ! S| d i p | d d j o | i t t | S| d j o! | i } | i t | S| i o! | i
i d o | i Sd } | d j o t } | i n | i | Sd S( Ni i iRp R{ Rs Ru ( R RL R R t
StringLiteralt isdigitt
NumberLiteralt as_floatt VariableReferenceR R R t _function_callR R" R ( R R R7 ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s$ 1
"
!
c C s | i } | i d j o
g } n | i d j p t | i | i g } x2 | i d j o! | i | i | i qY W| i d j p# t d | i | i | i n | i t i | } | p t d | | i | i n | | S( Ns ()Rs Rx Rt s< Expected ")" to close function argument list, but found "%s"s Unsupported function "%s"(
R R R R R2 R R- R. t
_function_mapR ( R R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s(
( Rm Rm ( Rn Rn ( s ::Ro s ..Rp s //R0 Rq Rr s ()Rs Rt Ru Rv s !=Rw R1 Rx s >=Ry s <=Rz R{ N(" R R R! R t _TOKENSt ret compileR3 R` t tt escapeRi t findallR~ R R/ t propertyR R R R R* R R R R R R R R R R R R ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR) ; s2 0A
c C s? t | t o' t | d j p t | d d S| Sd S( s Convert value to a scalar. If a single element Attrs() object is passed
the value of the single attribute will be returned.i i N( t
isinstanceR RL R ( t value( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt as_scalar4 s
c C s t t | S( N( RO R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR = s c C s t t | S( N( t longR ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt as_longB s c C s( t | } | t j o d St | S( Nu ( R RP t unicode( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt as_stringE s
c C s t t | S( N( t boolR ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt as_boolK s R c B s2 e Z d Z d g Z d Z d Z d Z RS( s? Node test that matches any event with the given principal type.t principal_typec C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ T s c C s9 | t j o( | i t j o | d p d St Sn d S( Ni ( R R R" R R> ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt __call__V s
c C s d S( NR ( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; \ s ( R R R! t __slots__R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR Q s
R c B s5 e Z d Z d d g Z d Z d Z d Z RS( s[ Node test that matches any event with the given principal type in a
specific namespace.R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ c s c
C s t | i | i } | t j o{ | i t j oY | d oN t g } | d D]* \ } } | | j o | | | f qR qR ~ p d S| d | j Sn d S( Ni i ( R R R R R R" R R (
R RS RT RU RE RF t namespaceR` R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR f s
0c C s d | i S( Ns %s:*( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; n s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR _ s
R c B s5 e Z d Z d d g Z d Z d Z d Z RS( sW Node test that matches any event with the given principal type and
local name.
R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ v s c C st | t j oc | i t j o; | i | d j o' t | i | d i | i f g S| d i | i j Sn d S( Ni i ( R R R" R R R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR y s
$'c C s | i S( N( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR q s
R c B s8 e Z d Z d d d g Z d Z d Z d Z RS( s[ Node test that matches any event with the given principal type and
qualified name.
R R R c C s | | _ | | _ | | _ d S( N( R R R ( R R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s t d | i | i | i f } | t j oZ | i t j o8 | | d j o' t | i | d i | i f g S| d | j Sn d S( Ns %s}%si i ( R R R R R R R" R ( R RS RT RU RE RF t qname( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
%
!'c C s d | i | i f S( Ns %s:%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t CommentNodeTestc B s& e Z d Z g Z d Z d Z RS( s* Node test that matches any comment events.c C s
| t j S( N( R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d S( Ns comment()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s R c B s& e Z d Z g Z d Z d Z RS( s Node test that matches any node.c C s | t j o t S| | | f S( N( R R> ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
c C s d S( Ns node()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s t ProcessingInstructionNodeTestc B s5 e Z d Z d g Z d d Z d Z d Z RS( s8 Node test that matches any processing instruction event.t targetc C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s) | t j o | i p | d | i j S( Ni ( R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s- d } | i o d | i d } n d | S( NR| Rn s processing-instruction(%s)( R ( R t arg( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s
N( R R R! R R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t TextNodeTestc B s& e Z d Z g Z d Z d Z RS( s& Node test that matches any text event.c C s
| t j S( N( R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d S( Ns text()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s t commentt nodes processing-instructionR, t Functionc B s e Z d Z RS( s3 Base class for function nodes in XPath expressions.( R R R! ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s t BooleanFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( sP The `boolean` function, which converts its argument to a boolean
value.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s% | i | | | | | } t | S( N( R R ( R RS RT RU RE RF t val( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i S( Ns boolean(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t CeilingFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( se The `ceiling` function, which returns the nearest lower integer number
for the given number.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s+ | i | | | | | } t t | S( N( R R R ( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i S( Ns ceiling(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t ConcatFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( so The `concat` function, which concatenates (joins) the variable number of
strings it gets as arguments.
t exprsc G s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c
C sg g } xQ g } | i D] } | | | | | | | q ~ D] } | i t | q= Wd i | S( Nu ( R R2 R R3 (
R RS RT RU RE RF t stringsR` R t item( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
- c C s5 d d i g } | i D] } | t | q ~ S( Ns
concat(%s)s , ( R3 R t repr( R R` R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t ContainsFunctionc B s5 e Z d Z d d g Z d Z d Z d Z RS( s\ The `contains` function, which returns whether a string contains a given
substring.
t string1t string2c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C sL | i | | | | | } | i | | | | | } t | t | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i | i f S( Ns contains(%r, %r)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t MatchesFunctionc B so e Z d Z d d g Z h e i d 6e i d 6e i d 6e i d 6Z d d Z
d Z d
Z d Z
RS( s] The `matches` function, which returns whether a string matches a regular
expression.
R R t st mRa t xR| c C s( | | _ | | _ | i | | _ d S( N( R R t
_map_flagst flags( R R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C sX t | i | | | | | } t | i | | | | | } t i | | | i S( N( R R R R t searchR ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s !!c C s8 t t i g } | D] } | | i | q ~ t i S( N( t reducet operatort or_t flag_mapR t U( R R R` t flag( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR
s c C s d | i | i f S( Ns contains(%r, %r)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R t St Mt It Xt flag_mappingR/ R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s . t
FalseFunctionc B s& e Z d Z g Z d Z d Z RS( sE The `false` function, which always returns the boolean `false` value.c C s t S( N( RP ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d S( Ns false()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s t
FloorFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( sf The `ceiling` function, which returns the nearest higher integer number
for the given number.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s+ | i | | | | | } t t | S( N( R R R ( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR " s c C s d | i S( Ns floor(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; % s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t LocalNameFunctionc B s& e Z d Z g Z d Z d Z RS( sX The `local-name` function, which returns the local name of the current
element.
c C s | t j o | d i Sd S( Ni ( R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR - s
c C s d S( Ns local-name()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; 0 s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR ( s t NameFunctionc B s& e Z d Z g Z d Z d Z RS( sV The `name` function, which returns the qualified name of the current
element.
c C s | t j o | d Sd S( Ni ( R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR 8 s
c C s d S( Ns name()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; ; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR 3 s t NamespaceUriFunctionc B s& e Z d Z g Z d Z d Z RS( s^ The `namespace-uri` function, which returns the namespace URI of the
current element.
c C s | t j o | d i Sd S( Ni ( R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR C s
c C s d S( Ns namespace-uri()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; F s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR > s t NotFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( sU The `not` function, which returns the negated boolean value of its
argument.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ N s c C s t | i | | | | | S( N( R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR P s c C s d | i S( Ns not(%s)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; R s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR I s
t NormalizeSpaceFunctionc B sD e Z d Z d g Z e i d i Z d Z d Z d Z
RS( s The `normalize-space` function, which removes leading and trailing
whitespace in the given string, and replaces multiple adjacent whitespace
characters inside the string with a single space.
R s \s{2,}c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ \ s c C s7 | i | | | | | } | i d t | i S( Nt ( R t
_normalizeR t strip( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR ^ s c C s d t | i S( Ns normalize-space(%s)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; a s ( R R R! R R R t subR R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR U s t NumberFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( s= The `number` function that converts its argument to a number.R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ g s c C s% | i | | | | | } t | S( N( R R ( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR i s c C s d | i S( Ns
number(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; l s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR d s
t
RoundFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( s] The `round` function, which returns the nearest integer number for the
given number.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ t s c C s+ | i | | | | | } t t | S( N( R t roundR ( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR v s c C s d | i S( Ns round(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; y s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR o s
t StartsWithFunctionc B s5 e Z d Z d d g Z d Z d Z d Z RS( sb The `starts-with` function that returns whether one string starts with
a given substring.
R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C sO | i | | | | | } | i | | | | | } t | i t | S( N( R R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i | i f S( Ns starts-with(%r, %r)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR | s
t StringLengthFunctionc B s2 e Z d Z d g Z d Z d Z d Z RS( sR The `string-length` function that returns the length of the given
string.
R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s+ | i | | | | | } t t | S( N( R RL R ( R RS RT RU RE RF R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i S( Ns string-length(%r)( R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t SubstringFunctionc B s; e Z d Z d d d g Z d d Z d Z d Z RS( s The `substring` function that returns the part of a string that starts
at the given offset, and optionally limited to the given length.
R t startt lengthc C s | | _ | | _ | | _ d S( N( R R R ( R R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s | i | | | | | } | i | | | | | } d } | i d j o | i | | | | | } n | t | t t | t | !S( Ni ( R R R R R RL R ( R RS RT RU RE RF R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C sC | i d j o d | i | i | i f Sd | i | i f Sd S( Ns substring(%r, %r, %r)s substring(%r, %r)( R R R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s N( R R R! R R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t SubstringAfterFunctionc B s5 e Z d Z d d g Z d Z d Z d Z RS( sr The `substring-after` function that returns the part of a string that
is found after the given substring.
R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C su t | i | | | | | } t | i | | | | | } | i | } | d j o | | t | Sd S( Ni u ( R R R t findRL ( R RS RT RU RE RF R R t index( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s !!
c C s d | i | i f S( Ns substring-after(%r, %r)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t SubstringBeforeFunctionc B s5 e Z d Z d d g Z d Z d Z d Z RS( st The `substring-before` function that returns the part of a string that
is found before the given substring.
R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C sk t | i | | | | | } t | i | | | | | } | i | } | d j o | | Sd S( Ni u ( R R R R ( R RS RT RU RE RF R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s !!
c C s d | i | i f S( Ns substring-after(%r, %r)( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t TranslateFunctionc B s8 e Z d Z d d d g Z d Z d Z d Z RS( sn The `translate` function that translates a set of characters in a
string to target set of characters.
R t fromcharst tocharsc C s | | _ | | _ | | _ d S( N( R R R ( R R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c
C s t | i | | | | | } t | i | | | | | } t | i | | | | | } t t g } | D] }
| t |
qt ~ g } | D] }
| t |
q ~ } | i | S( N( R R R R t dictt zipt ordt translate(
R RS RT RU RE RF R R R R` t cRi t table( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s !!!*-c C s d | i | i | i f S( Ns translate(%r, %r, %r)( R R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
t TrueFunctionc B s& e Z d Z g Z d Z d Z RS( sC The `true` function, which always returns the boolean `true` value.c C s t S( N( R> ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d S( Ns true()( ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s t booleant ceilingt concatt containst matchest falseR s
local-nameR s
namespace-uris normalize-spacet notR R s starts-withs
string-lengtht substrings substring-afters substring-beforeR t truet Literalc B s e Z d Z RS( s& Abstract base class for literal nodes.( R R R! ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s R c B s2 e Z d Z d g Z d Z d Z d Z RS( s A string literal node.R, c C s
| | _ d S( N( R, ( R R, ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s | i S( N( R, ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i S( Ns "%s"( R, ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
R c B s2 e Z d Z d g Z d Z d Z d Z RS( s A number literal node.R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s | i S( N( R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s
t | i S( N( t strR ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
R c B s2 e Z d Z d g Z d Z d Z d Z RS( s A variable reference node.R c C s
| | _ d S( N( R ( R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C s | i | i S( N( R R ( R RS RT RU RE RF ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s
t | i S( N( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
R c B s5 e Z d Z d d g Z d Z d Z d Z RS( s The boolean operator `and`.t lvalt rvalc C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ $ s c C sR t | i | | | | | } | p t S| i | | | | | } t | S( N( R R RP R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR ' s
!c C s d | i | i f S( Ns %s and %s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; - s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR ! s
t EqualsOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s The equality operator `=`.R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ 3 s c C sL t | i | | | | | } t | i | | | | | } | | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR 6 s !!c C s d | i | i f S( Ns %s=%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; : s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR 0 s
t NotEqualsOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s The equality operator `!=`.R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ @ s c C sL t | i | | | | | } t | i | | | | | } | | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR C s !!c C s d | i | i f S( Ns %s!=%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; G s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR = s
R c B s5 e Z d Z d d g Z d Z d Z d Z RS( s The boolean operator `or`.R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ M s c C sR t | i | | | | | } | o t S| i | | | | | } t | S( N( R R R> R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR P s
!c C s d | i | i f S( Ns %s or %s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; V s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR J s
t GreaterThanOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s+ The relational operator `>` (greater than).R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ \ s c C sL | i | | | | | } | i | | | | | } t | t | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR _ s c C s d | i | i f S( Ns %s>%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; c s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR Y s
t GreaterThanOrEqualOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s5 The relational operator `>=` (greater than or equal).R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ i s c C sL | i | | | | | } | i | | | | | } t | t | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR l s c C s d | i | i f S( Ns %s>=%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; p s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR f s
t LessThanOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s( The relational operator `<` (less than).R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ v s c C sL | i | | | | | } | i | | | | | } t | t | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR y s c C s d | i | i f S( Ns %s<%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; } s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s s
t LessThanOrEqualOperatorc B s5 e Z d Z d d g Z d Z d Z d Z RS( s2 The relational operator `<=` (less than or equal).R R c C s | | _ | | _ d S( N( R R ( R R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR/ s c C sL | i | | | | | } | i | | | | | } t | t | j S( N( R R R ( R RS RT RU RE RF R R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s c C s d | i | i f S( Ns %s<=%s( R R ( R ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR; s ( R R R! R R/ R R; ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyR s
Rv s !=Ry s >=Rz ( (U R! t mathR R R R t genshi.coreR R R R R R R R R
R R R
R t __all__t
__docformat__t objectR R" R# R$ R% R& R Rj R R) R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R Rh ( ( ( s1 /usr/lib64/python2.6/site-packages/genshi/path.pyt ' s "@