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=5Dc @ sz d Z d k Z e i d i Z e i d i Z e i d Z e i d Z e i d Z [ d f d YZ d S( sü Shared support for scanning document type declarations in HTML and XHTML.
This module is used as a foundation for the HTMLParser and sgmllib
modules (indirectly, for htmllib as well). It has no documented
public API and should not be used directly.
Ns [a-zA-Z][-_.a-zA-Z0-9]*\s*s (\'[^\']*\'|"[^"]*")\s*s --\s*>s ]\s*]\s*>s ]\s*>t
ParserBasec B sĄ t Z d Z d Z d Z d Z d Z d Z d Z d Z d d Z
d d
Z d Z d Z
d
Z d Z d Z d Z d Z RS( si Parser base class which provides some common support methods used
by the SGML/HTML and XHTML parsers.c C s$ | i t j o t d n d S( Ns( markupbase.ParserBase must be subclassed( t selft __class__R t RuntimeError( R ( ( t" /usr/lib64/python2.4/markupbase.pyt __init__ s c C s t d d S( Ns. subclasses of ParserBase must override error()( t NotImplementedError( R t message( ( R t error! s c C s d | _ d | _ d S( Ni i ( R t linenot offset( R ( ( R t reset% s c C s | i | i f S( s& Return current line number and offset.N( R R R
( R ( ( R t getpos) s c C s | | j o | Sn | i } | i d | | } | o: | i | | _ | i d | | } | | d | _ n | i | | | _ | S( Ns
i (
t it jR t rawdatat countt nlinesR t rindext posR
( R R
R R R R ( ( R t updatepos1 s
t c
C sz | i } | d } | | | !d j p
t d | | | d !d j o d Sn t | } | | | d !d j o | i | Sn; | | d j o | i | Sn | i | | \ } } | d
j o | Sn | d j o
d | _ n x| | j ov| | } | d j oH | | d | !} | d j o | i | n | i | | d Sn | d
j o. t | | } | p d Sn | i } nÄ | d j o | i | | \ } } n | | i j o | d } n} | d j oZ | d j o | i | d | } q\| d j o | i d | q\| i d n | i d | | | d
j o | Sqň qň Wd S( Ni s <!s$ unexpected call to parse_declarationi t -R i˙˙˙˙s --t [i t doctypet >s "'t4 abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZt attlistt linktypet linkt elements& unsupported '[' char in %s declarations" unexpected '[' char in declarations! unexpected %r char in declaration( R R ( R R s linkR ( R R R
R t AssertionErrort lent nt
parse_commentt parse_marked_sectiont
_scan_namet decltypet _decl_othercharst ct datat handle_declt unknown_declt _declstringlit_matcht mt endt namet _parse_doctype_subsetR (
R R
R' R% R. R R, R! R R( ( ( R t parse_declarationA sV
i c C s | i } | | | d !d j p
t d | i | d | \ } } | d j o | Sn | d j o t i | | d } nD | d j o t
i | | d } n | i d
| | d | ! | p d Sn | o+ | i
d } | i | | d | ! n | i d S( Ni s <![s) unexpected call to parse_marked_section()i t tempt cdatat ignoret includet rcdatat ift elset endifs+ unknown status keyword %r in marked sectioni˙˙˙˙( R1 R2 s ignoreR4 R5 ( R6 R7 R8 ( R R R
R R$ t sectNameR t _markedsectioncloset searcht matcht _msmarkedsectioncloseR t reportt startR* R- ( R R
R> R9 R R R< ( ( R R# s "
c C s | i } | | | d !d j o | i d n t i | | d } | p d Sn | o+ | i d } | i
| | d | ! n | i d S( Ni s <!--s" unexpected call to parse_comment()i˙˙˙˙i ( R R R
R t
_commentcloseR; R< R> R? R t handle_commentR- ( R R
R> R R R< ( ( R R" ˘ s c
C s | i } t | } | } xî| | j oŕ| | } | d j oy| | | d !} | d j o d Sn | d j o) | i | | d | i
d | n | d | j o d Sn | d | j o d Sn | | | d !d j o1 | i | d d
} | d
j o | Sq q n | i | d | \ } } | d j o d Sn | d j o) | i | | d | i
d | n t | d | } | | | } | d
j o | Sqq | d j om | d | j o d Sn | i | d | \ } } | d
j o | Sn | | d j o | d } qq | d j o | d } x- | | j o | | i o | d } qOW| | j o: | | d j o | Sn | i | | | i
d qd Sq | i o | d } q | i | | | i
d | q Wd S( Nt <i i˙˙˙˙s <!i s* unexpected char in internal subset (in %r)i s <!--R> i R R t entityt notations) unknown declaration %r in internal subsett _parse_doctype_t %t ;t ]R s% unexpected char after internal subsets% unexpected char %r in internal subset( s attlists elementRC RD ( R R R R! R
R R' t sR t declstartposR R" R$ R. t getattrt metht isspace(
R R
RJ R. R R' R! RI R RL ( ( R R/ ° sp
c C sc | i | | \ } } | d j o d Sn | i } d | | j o | i d | d Sn d S( Ni˙˙˙˙R i ( R R$ R
RJ R. R R t find( R R
RJ R. R R ( ( R t _parse_doctype_elementó s
c C sc | i } | i | | \ } } | | | d !} | d j o d Sn | d j o | d Sn xü| i | | \ } } | d j o | Sn | | | d !} | d j o d Sn | d j op d | | j o | i d | d } n d Sx' | | | d !i o | d } qő W| | p d SqKn | i | | \ } } | | | d !} | p d Sn | d j oN t
| | } | o | i } n d S| | | d !} | p d SqĆn | d j on | | d j o d Sn | i | d | \ } } | d j o | Sn | | | d !} | p d SqAn | d j o | d Sqc qc Wd S(
Ni R i˙˙˙˙R i t (t )s '"t #(
R R R$ R
RJ R. R R' RN RM R+ R, R- ( R R
RJ R. R R, R' R ( ( R t _parse_doctype_attlistţ s^
c C să | i | | \ } } | d j o | Sn | i } xŚ | | | d !} | p d Sn | d j o | d Sn | d j o. t | | } | p d Sn | i
} q9 | i | | \ } } | d j o | Sq9 q9 Wd S( Ni i i˙˙˙˙R s '"( R R$ R
RJ R. R R R' R+ R, R- ( R R
RJ R. R R, R' R ( ( R t _parse_doctype_notation7 s&
c C sV | i } | | | d !d j oR | d } xK | | | d !} | p d Sn | i o | d } q. Pq. Wn | } | i | | \ } } | d j o | Sn xŠ | i | | d !} | p d Sn | d j o. t | | } | o | i } qMd SqŠ | d j o | d SqŠ | i | | \ } } | d j o | SqŠ qŠ Wd S( Ni RF i˙˙˙˙i s '"R ( R R R
R R' RM R$ RJ R. R+ R, R- ( R R
RJ R' R. R R, R ( ( R t _parse_doctype_entityN s<
c C sÁ | i } t | } | | j o d Sn t | | } | oQ | i } | i
} | t | | j o d Sn | i | i
f Sn- | i | | | i d | | | d ! d S( Ni˙˙˙˙s expected name token at %ri ( Ni˙˙˙˙( Ni˙˙˙˙( R R R R! R
t Nonet _declname_matchR, t groupRI t stripR. t lowerR- R RJ R ( R R
RJ R. R, R! RI R ( ( R R$ r s
c C s d S( N( ( R R( ( ( R R* s ( t __name__t
__module__t __doc__R R R R R R& R0 R# R" R/ RO RS RT RU R$ R* ( ( ( R R s"
K C 9 $ (
R] t ret compileR< RW R+ R@ R: R= R ( R@ R R: RW R+ R^ R= ( ( R t ? s