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e j � Z e j d � Z e j d � Z d e f d � � YZ d e j f d � � YZ d S( s A parser for HTML and XHTML.i����Ns [&<]s
&[a-zA-Z#]s% &([a-zA-Z][-.a-zA-Z0-9]*)[^a-zA-Z0-9]s) &#(?:[0-9]+|[xX][0-9a-fA-F]+)[^0-9a-fA-F]s <[a-zA-Z]t >s --\s*>s$ ([a-zA-Z][^
/> ]*)(?:\s|/(?!>))*s [a-zA-Z][^
/> ]*s] ((?<=[\'"\s/])[^\s/>][^\s/=>]*)(\s*=+\s*(\'[^\']*\'|"[^"]*"|(?![\'"])[^>\s]*))?(?:\s|/(?!>))*s
<[a-zA-Z][^\t\n\r\f />\x00]* # tag name
(?:[\s/]* # optional whitespace before attribute name
(?:(?<=['"\s/])[^\s/>][^\s/=>]* # attribute name
(?:\s*=+\s* # value indicator
(?:'[^']*' # LITA-enclosed value
|"[^"]*" # LIT-enclosed value
|(?!['"])[^>\s]* # bare value
)
)?(?:\s|/(?!>))*
)*
)?
\s* # trailing whitespace
s# </\s*([a-zA-Z][-.a-zA-Z0-9:_]*)\s*>t HTMLParseErrorc B s# e Z d Z d d � Z d � Z RS( s& Exception raised for all parse errors.c C s3 | s t � | | _ | d | _ | d | _ d S( Ni i ( t AssertionErrort msgt linenot offset( t selfR t position( ( s" /usr/lib64/python2.7/HTMLParser.pyt __init__< s
c C sW | j } | j d k r, | d | j } n | j d k rS | d | j d } n | S( Ns , at line %ds , column %di ( R R t NoneR ( R t result( ( s" /usr/lib64/python2.7/HTMLParser.pyt __str__B s N( NN( t __name__t
__module__t __doc__R R R ( ( ( s" /usr/lib64/python2.7/HTMLParser.pyR 9 s t
HTMLParserc B s
e Z d Z d Z d � Z d � Z d � Z d � Z d � Z d Z
d � Z d � Z d
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d � Z d � Z d
d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d Z d � Z RS( s� Find tags and other markup and call handler functions.
Usage:
p = HTMLParser()
p.feed(data)
...
p.close()
Start tags are handled by calling self.handle_starttag() or
self.handle_startendtag(); end tags by self.handle_endtag(). The
data between tags is passed from the parser to the derived class
by calling self.handle_data() with the data as argument (the data
may be split up in arbitrary chunks). Entity references are
passed by calling self.handle_entityref() with the entity
reference as the argument. Numeric character references are
passed to self.handle_charref() with the string containing the
reference as the argument.
t scriptt stylec C s | j � d S( s# Initialize and reset this instance.N( t reset( R ( ( s" /usr/lib64/python2.7/HTMLParser.pyR b s c C s8 d | _ d | _ t | _ d | _ t j j | � d S( s1 Reset this instance. Loses all unprocessed data.t s ???N( t rawdatat lasttagt interesting_normalt interestingR t
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c C s! | j | | _ | j d � d S( s� Feed data to the parser.
Call this as often as you want, with as little or as much text
as you want (may include '\n').
i N( R t goahead( R t data( ( s" /usr/lib64/python2.7/HTMLParser.pyt feedn s c C s | j d � d S( s Handle any buffered data.i N( R ( R ( ( s" /usr/lib64/python2.7/HTMLParser.pyt closew s c C s t | | j � � � d S( N( R t getpos( R t message( ( s" /usr/lib64/python2.7/HTMLParser.pyt error{ s c C s | j S( s) Return full source of start tag: '<...>'.( t _HTMLParser__starttag_text( R ( ( s" /usr/lib64/python2.7/HTMLParser.pyt get_starttag_text� s c C s2 | j � | _ t j d | j t j � | _ d S( Ns </\s*%s\s*>( t lowerR t ret compilet IR ( R t elem( ( s" /usr/lib64/python2.7/HTMLParser.pyt set_cdata_mode� s c C s t | _ d | _ d S( N( R R R R ( R ( ( s" /usr/lib64/python2.7/HTMLParser.pyt clear_cdata_mode� s c
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| d � } | d k r� d S| j | | d | !� | d S| j | � Sd S(
Ni s <!s+ unexpected call to parse_html_declaration()i s <!--i s <![i s <!doctypeR i����i ( R R! R8 t parse_marked_sectionR$ R; t handle_declt parse_bogus_comment( R RC R t gtpos( ( s" /usr/lib64/python2.7/HTMLParser.pyR: � s
i c C s | j } | | | d !d k r0 | j d � n | j d | d � } | d k rV d S| rw | j | | d | !� n | d S( Ni s <!s </s" unexpected call to parse_comment()R i����i ( s <!s </( R R! R; t handle_comment( R RC t reportR t pos( ( s" /usr/lib64/python2.7/HTMLParser.pyRJ s c C s� | j } | | | d !d k s, t d � � t j | | d � } | sL d S| j � } | j | | d | !� | j � } | S( Ni s <?s unexpected call to parse_pi()i����( R R t picloseR/ R0 t handle_piR? ( R RC R R5 RE ( ( s" /usr/lib64/python2.7/HTMLParser.pyR9 s # c C s� d | _ | j | � } | d k r( | S| j } | | | !| _ g } t j | | d � } | so t d � � | j � } | j d � j � | _
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( R s />( R R" t check_for_whole_start_tagR t tagfindR5 R R? R= R$ R t attrfindt unescapet appendt stripR t countR. t rfindR1 t endswitht handle_startendtagt handle_starttagt CDATA_CONTENT_ELEMENTSR) ( R RC t endposR t attrsR5 RF t tagt mt attrnamet restt attrvalueR? R R ( ( s" /usr/lib64/python2.7/HTMLParser.pyR6 sR $$ c C s� | j } t j | | � } | r� | j � } | | | d !} | d k rR | d S| d k r� | j d | � rx | d S| j d | � r� d S| j | | d � | j d � n | d k r� d S| d k r� d S| | k r� | S| d Sn t d
� � d S( Ni R t /s />i i����s malformed empty start tagR s6 abcdefghijklmnopqrstuvwxyz=/ABCDEFGHIJKLMNOPQRSTUVWXYZs we should not get here!( R t locatestarttagendR5 R? R3 R2 R! R ( R RC R Ra RE t next( ( s" /usr/lib64/python2.7/HTMLParser.pyRR N s, c C s� | j } | | | d !d k s, t d � � t j | | d � } | sL d S| j � } t j | | � } | s$| j d k r� | j | | | !� | St
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endtagfindR5 R R R1 RS RJ R= R$ R; t
handle_endtagR* ( R RC R R5 RK t namematcht tagnameR( ( ( s" /usr/lib64/python2.7/HTMLParser.pyR7 n s8 #
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