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Z d d l m Z n Xd d l Z d d l Z d d l Z d d l Z d d l m Z d Z e j d d k Z e j 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 d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d! � � YZ d" e 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& d0 e! f d1 � � YZ' d2 e f d3 � � YZ( d4 e f d5 � � YZ) d6 e* f d7 � � YZ+ d S(8 t MITi����( t CallableN( t EntitySubstitutions utf-8i i s \s+c s1 t � f d � � } | j � f d � � } | S( s> Alias one attribute name to another for backward compatibilityc s t | � � S( N( t getattr( t self( t attr( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt alias s c s t | � � S( N( t setattr( R ( R ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR s ( t propertyt setter( R R ( ( R s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _alias s t NamespacedAttributec B s e Z d d � Z RS( c C s{ | d k r! t j | | � } n; | d k rB t j | | � } n t j | | d | � } | | _ | | _ | | _ | S( Nt :( t Nonet unicodet __new__t prefixt namet namespace( t clsR R R t obj( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR " s N( t __name__t __module__R R ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR s t% AttributeValueWithCharsetSubstitutionc B s e Z d Z RS( s= A stand-in object for a character encoding specified in HTML.( R R t __doc__( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR / s t CharsetMetaAttributeValuec B s e Z d Z d � Z d � Z RS( s� A generic stand-in for the value of a meta tag's 'charset' attribute. When Beautiful Soup parses the markup '<meta charset="utf8">', the value of the 'charset' attribute will be one of these objects. c C s t j | | � } | | _ | S( N( R R t original_value( R R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR 9 s c C s | S( N( ( R t encoding( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt encode> s ( R R R R R ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR 2 s t ContentMetaAttributeValuec B s5 e Z d Z e j d e j � Z d � Z d � Z RS( s A generic stand-in for the value of a meta tag's 'content' attribute. When Beautiful Soup parses the markup: <meta http-equiv="content-type" content="text/html; charset=utf8"> The value of the 'content' attribute will be one of these objects. s ((^|;)\s*charset=)([^;]*)c C sM | j j | � } | d k r. t j t | � St j | | � } | | _ | S( N( t CHARSET_REt searchR R R R ( R R t matchR ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR M s c s% � f d � } | j j | | j � S( Nc s | j d � � S( Ni ( t group( R ( R ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt rewriteX s ( R t subR ( R R R" ( ( R s/ /usr/lib/python2.7/site-packages/bs4/element.pyR W s ( R R R t ret compilet MR R R ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR B s t HTMLAwareEntitySubstitutionc B sn e Z d Z e d d g � Z e d g � Z e d d g � Z e d � � Z e d � � Z e d � � Z RS( s% Entity substitution rules that are aware of some HTML quirks. Specifically, the contents of <script> and <style> tags should not undergo entity substitution. Incoming NavigableString objects are checked to see if they're the direct children of a <script> or <style> tag. t scriptt stylet pret textareac C sA t | t � r7 | j d k r7 | j j | j k r7 | S| | � S( N( t isinstancet NavigableStringt parentR R t cdata_containing_tags( R t nst f( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _substitute_if_appropriatem s c C s | j | t j � S( N( R2 R t substitute_html( R R0 ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR3 w s c C s | j | t j � S( N( R2 R t substitute_xml( R R0 ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR4 | s ( R R R t setR/ t preformatted_tagst preserve_whitespace_tagst classmethodR2 R3 R4 ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR' \ s t Formatterc B s e Z d Z d Z d � Z RS( s6 Contains information about how to format a parse tree.t /c O s t � � d S( s1 Transform certain characters into named entities.N( t NotImplementedError( R t argst kwargs( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt substitute_entities� s ( R R R t void_element_close_prefixR> ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR9 � s t HTMLFormatterc B s e Z d Z d � Z RS( s The default HTML formatter.c O s t j | | � S( N( R' R3 ( R R< R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt substitute� s ( R R R RA ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR@ � s t MinimalHTMLFormatterc B s e Z d Z d � Z RS( s A minimal HTML formatter.c O s t j | | � S( N( R' R4 ( R R< R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRA � s ( R R R RA ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRB � s t HTML5Formatterc B s e Z d Z d Z RS( s5 An HTML formatter that omits the slash in a void tag.N( R R R R R? ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRC � s t XMLFormatterc B s e Z d Z d � Z RS( s+ Substitute only the essential XML entities.c O s t j | | � S( N( R R4 ( R R< R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRA � s ( R R R RA ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRD � s t HTMLXMLFormatterc B s e Z d Z d � Z RS( s Format XML using HTML rules.c O s t j | | � S( N( R' R3 ( R R< R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRA � s ( R R R RA ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRE � s t PageElementc B s e Z d Z i e � d 6e � d 6e � d 6d2 d2 6Z i e � d 6e � d 6d2 d2 6Z d d � Z e d � � Z d � Z d2 d2 d2 d2 d2 d � Z e d � Z e d � Z d � Z e Z d � Z e Z e Z d � Z d � Z e e d � Z e Z d � Z d � Z d � Z d � Z d2 i d2 d � Z! e! Z" d2 i d2 d2 d � Z# e# Z$ d2 i d2 d � Z% e% Z& d2 i d2 d2 d � Z' e' Z( e' Z) d2 i d2 d � Z* e* Z+ d2 i d2 d2 d � Z, e, Z- e, Z. d2 i d2 d � Z/ e/ Z0 d2 i d2 d2 d � Z1 e1 Z2 e1 Z3 d2 i d � Z4 e4 Z5 d2 i d2 d � Z6 e6 Z7 e6 Z8 e d � � Z9 e d � � Z: d � Z; d � Z< e d! � � Z= e d" � � Z> e d# � � Z? e d$ � � Z@ e d% � � ZA eB jC d& � ZD eB jC d' d( � ZE d2 d) � ZF d* � ZG d+ d, � ZH d- � ZI d. � ZJ d/ � ZK d0 � ZL d1 � ZM RS(3 se Contains the navigational information for some part of the page (either a tag or a piece of text)t htmlt html5t minimalc C sd t | t � r! | j | � } n | d k r6 | } n* t | � rQ | | � } n | j | � } | S( s2 Format the given string using the given formatter.N( R, t basestringt _formatter_for_nameR t callableRA ( R t st formattert output( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt format_string� s c C s? | j d k r | j S| j d k r5 t | d t � S| j j S( sJ Is this element part of an XML tree or an HTML tree? This is used when mapping a formatter name ("minimal") to an appropriate function (one that performs entity-substitution on the contents of <script> and <style> tags, or not). It can be inefficient, but it should be called very rarely. t is_xmlN( t known_xmlR R. R t Falset _is_xml( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRT � s c C s9 | j r | j j | t � � S| j j | t � � Sd S( s< Look up a formatter function based on its name and the tree.N( RT t XML_FORMATTERSt getRD t HTML_FORMATTERSR@ ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRK � s c C s� | | _ | | _ | d k r- | | j _ n | | _ | j rN | | j _ n | | _ | j ro | | j _ n | r� | j d k r� | j j r� | j j d } n | | _ | r� | | j _ n d S( sN Sets up the initial relations between this element and other elements.i����N( R. t previous_elementR t next_elementt next_siblingt previous_siblingt contents( R R. RX RY R[ RZ ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt setup� s RZ R[ c C s | j s t d � � n | | k r( d S| | j k rF t d � � n | j } | j j | � } | j � | j | | � | S( Ns] Cannot replace one element with another when theelement to be replaced is not part of a tree.s% Cannot replace a Tag with its parent.( R. t ValueErrort indext extractt insert( R t replace_witht old_parentt my_index( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRb s c C sl | j } | j s! t d � � n | j j | � } | j � x( t | j � D] } | j | | � qN W| S( NsS Cannot replace an element with its contents when thatelement is not part of a tree.( R. R^ R_ R` t reversedR\ Ra ( R t my_parentRd t child( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt unwrap% s c C s | j | � } | j | � | S( N( Rb t append( R t wrap_insidet me( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt wrap3 s c C s, | j d k r+ | j j | j j | � =n | j � } | j } | j d k rm | j | k rm | | j _ n | d k r� | | j k r� | j | _ n d | _ d | _ d | _ | j d k r� | j | j k r� | j | j _ n | j d k r| j | j k r| j | j _ n d | _ | _ | S( s0 Destructively rips this element out of the tree.N( R. R R\ R_ t _last_descendantRY RX R[ RZ ( R t last_childRY ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR` 8 s( c C sp | r | j r | j j } n2 | } x) t | t � rO | j rO | j d } q' W| rl | | k rl d } n | S( s8 Finds the last element beneath this object to be parsed.i����N( RZ RX R, t TagR\ R ( R t is_initializedt accept_selfRn ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRm U s c C s� | d k r t d � � n | | k r6 t d � � n t | t � rd t | t � rd t | � } n d d l m } t | | � r� x1 t | j � D] } | j | | � | d 7} q� Wd St | t | j � � } t | d � r8| j d k r8| j | k r+| j | � } | | k r+| d 8} q+n | j � n | | _ d } | d k rhd | _ | | _ n8 | j | d } | | _ | | j _ | j t � | _ | j d k r�| | j _ n | j t � } | t | j � k r\d | _ | } d } x> | d k r7| d k r7| j } | j } | d k r�Pq�q�W| d k rP| | _ q�d | _ n= | j | } | | _ | j d k r�| | j _ n | | _ | j d k r�| | j _ n | j j | | � d S( Ns Cannot insert None into a tag.s Cannot insert a tag into itself.i����( t BeautifulSoupi R. i ( R R^ R, RJ R- t bs4Rr t listR\ Ra t mint lent hasattrR. R_ R` R[ RX RZ Rm RS RY ( R t positiont new_childRr t subchildt current_indext previous_childt new_childs_last_elementR. t parents_next_siblingt next_child( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRa c sh c C s | j t | j � | � d S( s2 Appends the given tag to the contents of this tag.N( Ra Rv R\ ( R t tag( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRi � s c C s~ | | k r t d � � n | j } | d k r? t d � � n t | t � r[ | j � n | j | � } | j | | � d S( s� Makes the given element the immediate predecessor of this one. The two elements will have the same parent, and the given element will be immediately before this one. s& Can't insert an element before itself.s2 Element has no parent, so 'before' has no meaning.N( R^ R. R R, RF R` R_ Ra ( R t predecessorR. R_ ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt insert_before� s c C s� | | k r t d � � n | j } | d k r? t d � � n t | t � r[ | j � n | j | � } | j | d | � d S( s� Makes the given element the immediate successor of this one. The two elements will have the same parent, and the given element will be immediately after this one. s% Can't insert an element after itself.s1 Element has no parent, so 'after' has no meaning.i N( R^ R. R R, RF R` R_ Ra ( R t successorR. R_ ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt insert_after� s c K s | j | j | | | | � S( sj Returns the first item that matches the given criteria and appears after this Tag in the document.( t _find_onet find_all_next( R R t attrst textR= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt find_next� s c K s | j | | | | | j | � S( sb Returns all items that match the given criteria and appear after this Tag in the document.( t _find_allt next_elements( R R R� R� t limitR= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c K s | j | j | | | | � S( s{ Returns the closest sibling to this Tag that matches the given criteria and appears after this Tag in the document.( R� t find_next_siblings( R R R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt find_next_sibling� s c K s | j | | | | | j | � S( sq Returns the siblings of this Tag that match the given criteria and appear after this Tag in the document.( R� t next_siblings( R R R� R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c K s | j | j | | | | � S( sk Returns the first item that matches the given criteria and appears before this Tag in the document.( R� t find_all_previous( R R R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt find_previous� s c K s | j | | | | | j | � S( sc Returns all items that match the given criteria and appear before this Tag in the document.( R� t previous_elements( R R R� R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c K s | j | j | | | | � S( s| Returns the closest sibling to this Tag that matches the given criteria and appears before this Tag in the document.( R� t find_previous_siblings( R R R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt find_previous_sibling s c K s | j | | | | | j | � S( sr Returns the siblings of this Tag that match the given criteria and appear before this Tag in the document.( R� t previous_siblings( R R R� R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� s c K s5 d } | j | | d | � } | r1 | d } n | S( sO Returns the closest parent of this Tag that matches the given criteria.i i N( R t find_parents( R R R� R= t rt l( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt find_parent s c K s | j | | d | | j | � S( sF Returns the parents of this Tag that match the given criteria.N( R� R t parents( R R R� R� R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� ! s c C s | j S( N( RY ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt next* s c C s | j S( N( RX ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt previous. s c K s5 d } | | | | d | � } | r1 | d } n | S( Ni i ( R ( R t methodR R� R� R= R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� 4 s c s� | d k r, d | k r, | d } | d =n t � t � rD � } n t � | | | � } | d k r&| r&| r&| r&� t k s� � d k r� d � | D� } t | | � St � t � r&� j d � d k r� � j d d � \ � � n d � � � � � � f d � | D� } t | | � Sn t | � } xy t r�y t | � } Wn t k r_Pn X| r5| j | � } | r�| j | � | r�t | � | k r�Pq�q�q5q5W| S( s8 Iterates over a generator looking for things that match.t stringc s s$ | ] } t | t � r | Vq d S( N( R, Ro ( t .0t element( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pys <genexpr>J s R i c 3 s] | ]S } t | t � r' | j � k sQ | j � k r � d k sQ | j � k r | Vq d S( N( R, Ro R R R ( R� R� ( t local_nameR R ( s/ /usr/lib/python2.7/site-packages/bs4/element.pys <genexpr>W s N( R R, t SoupStrainert Truet ResultSetRJ t countt splitR� t StopIterationR Ri Rv ( R R R� R� R� t generatorR= t strainert resultt resultst it found( ( R� R R s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� ; s< ! c c s. | j } x | d k r) | V| j } q Wd S( N( RY R ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� q s c c s. | j } x | d k r) | V| j } q Wd S( N( RZ R ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� x s c c s. | j } x | d k r) | V| j } q Wd S( N( RX R ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� s c c s. | j } x | d k r) | V| j } q Wd S( N( R[ R ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c c s. | j } x | d k r) | V| j } q Wd S( N( R. R ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s s ^[a-zA-Z0-9][-.a-zA-Z0-9:_]*$sX ^(?P<tag>[a-zA-Z0-9][-.a-zA-Z0-9:_]*)?\[(?P<attribute>[\w-]+)(?P<operator>[=~\|\^\$\*]?)s =?"?(?P<value>[^\]"]*)"?\]$c C sF | j | | � } t | t � s0 t | t � rB d j | � } n | S( s� Force an attribute value into a string representation. A multi-valued attribute will be converted into a space-separated stirng. t ( RV R, Rt t tuplet join( R t valuet default( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _attr_value_as_string� s c s$ � s � S� � f d � } | Sd S( Nc s | j � k o � | � S( N( R ( R� ( t functiont tag_name( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _match� s ( ( R R� R� R� ( ( R� R� s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _tag_name_matches_and� s t c s� | d k r � � f d � S| d k r> � � f d � } | S| d k rZ � � f d � S| d k rv � � f d � S| d k r� � � f d � S| d k r� � � f d � } | S� f d � Sd S( s� Create a function that performs a CSS selector operation. Takes an operator, attribute and optional value. Returns a function that will return True for elements that match that combination. t =c s | j � � � k S( N( R� ( t el( t attributeR� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt <lambda>� s t ~c s: | j � g � } t | t � s0 | j � } n � | k S( N( RV R, Rt R� ( R� t attribute_value( R� R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _includes_value� s t ^c s | j � d � j � � S( NR� ( R� t startswith( R� ( R� R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s t $c s | j � d � j � � S( NR� ( R� t endswith( R� ( R� R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s t *c s � | j � d � k S( NR� ( R� ( R� ( R� R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s t |c s/ | j � d � } | � k p. | j � d � S( NR� t -( R� R� ( R� R� ( R� R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _is_or_starts_with_dash� s c s | j � � S( N( t has_attr( R� ( R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s N( ( R t operatorR� R� R� R� ( ( R� R� s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _attribute_checker� s c C s | j S( N( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt nextGenerator� s c C s | j S( N( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt nextSiblingGenerator� s c C s | j S( N( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt previousGenerator� s c C s | j S( N( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt previousSiblingGenerator� s c C s | j S( N( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt parentGenerator� s N(N R R R R@ RC RB R RW RE RD RU RP R RT RK R] R t nextSiblingt previousSiblingRb t replaceWithRh t replace_with_childrent replaceWithChildrenRl R` R� Rm t _lastRecursiveChildRa Ri R� R� R� t findNextR� t findAllNextR� t findNextSiblingR� t findNextSiblingst fetchNextSiblingsR� t findPreviousR� t findAllPrevioust fetchPreviousR� t findPreviousSiblingR� t findPreviousSiblingst fetchPreviousSiblingsR� t findParentR� t findParentst fetchParentsR� R� R� R� R� R� R� R� R� R$ R% t tag_name_ret attribselect_reR� R� R� R� R� R� R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRF � s� J 6 + R- c B sk e Z d Z d Z d Z d � Z d � Z d � Z d � Z d d � Z e d � � Z e j d � � Z RS( R� c C sG t | t � r$ t j | | � } n t j | | t � } | j � | S( s- Create a new NavigableString. When unpickling a NavigableString, this method is called with the string in DEFAULT_OUTPUT_ENCODING. That encoding needs to be passed in to the superclass's __new__ or the superclass won't know how to handle non-ASCII characters. ( R, R R t DEFAULT_OUTPUT_ENCODINGR] ( R R� t u( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR � s c C s t | � | � S( s� A copy of a NavigableString has the same contents and class as the original, but it is not connected to the parse tree. ( t type( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __copy__ s c C s t | � f S( N( R ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __getnewargs__ s c C s0 | d k r | St d | j j | f � � d S( s� text.string gives you text. This is for backwards compatibility for Navigable*String, but for CData* it lets you get the string without the CData wrapper.R� s! '%s' object has no attribute '%s'N( t AttributeErrort __class__R ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __getattr__ s RI c C s$ | j | | � } | j | | j S( N( RP t PREFIXt SUFFIX( R RN RO ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt output_ready s c C s d S( N( R ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR # s c C s t d � � d S( Ns) A NavigableString cannot be given a name.( R� ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR ' s N( R R R� R� R RR R R� R� R� R� R R R ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR- � s t PreformattedStringc B s e Z d Z d d � Z RS( s� A NavigableString not subject to the normal formatting rules. The string will be passed into the formatter (to trigger side effects), but the return value will be ignored. RI c C s" | j | | � | j | | j S( sU CData strings are passed into the formatter. But the return value is ignored.( RP R� R� ( R RN ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� 2 s ( R R R R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� + s t CDatac B s e Z d Z d Z RS( u <![CDATA[u ]]>( R R R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� 8 s t ProcessingInstructionc B s e Z d Z d Z d Z RS( s A SGML processing instruction.u <?u >( R R R R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� = s t XMLProcessingInstructionc B s e Z d Z d Z d Z RS( s An XML processing instruction.u <?u ?>( R R R R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� C s t Commentc B s e Z d Z d Z RS( u <!--u -->( R R R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� H s t Declarationc B s e Z d Z d Z RS( u <?u ?>( R R R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� N s t Doctypec B s# e Z e d � � Z d Z d Z RS( c C sm | p d } | d k rF | d | 7} | d k rc | d | 7} qc n | d k rc | d | 7} n t | � S( NR� s PUBLIC "%s"s "%s"s SYSTEM "%s"( R R� ( R R t pub_idt system_idR� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt for_name_and_idsU s u <!DOCTYPE u > ( R R R8 R� R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� S s Ro c B s� e Z d Z d8 d8 d8 d8 d8 d8 d8 d8 d8 d � Z e d � Z d � Z e d � � Z e Z e d � � Z e j d � � Z e e e f d � Z e e � Z e d � � Z d e e e f d � Z e Z e e � Z d � Z e d � Z d � Z d8 d � Z d8 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 d � Z( d � Z) d � Z* e+ r�e) Z* Z( n e, d8 d! d" d# � Z- d$ � Z. d8 e, d! d% � Z/ d8 d! d& � Z0 d8 e, d! d' � Z1 d8 e, d! d( � Z2 e, e d) d* � Z3 d8 i e4 d8 d+ � Z5 e5 Z6 d8 i e4 d8 d8 d, � Z7 e7 Z8 e7 Z9 e d- � � Z: e d. � � Z; d/ d0 d1 g Z< e Z= e> j? d2 � Z@ d3 � ZA d8 d8 d4 � ZB d5 � ZC d6 � ZD d7 � ZE RS(9 s= Represents a found HTML tag with its attributes and contents.c C sz | d k r d | _ n | j | _ | d k r? t d � � n | | _ | | _ | | _ | d k rr | j } n | r� g } n t j } | | _ | d k r� i } nN | r� | d k r� | j r� | j | j | � } q� t | � } n t | � } | r | j | _ n | | _ | | _ g | _ | j | | � t | _ | d k rm| j | � | j | � | _ n t | _ d S( s Basic constructor.s% No value provided for new tag's name.N( R t parser_classR� R^ R R R R7 R' t cdata_list_attributest$ _replace_cdata_list_attribute_valuest dictRQ RR R� R\ R] RS t hiddent set_up_substitutionst can_be_empty_element( R t parsert builderR R R R� R. R� RQ R7 ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __init__i sB R� c C s� t | � d | j | j | j | j | j d | j �} x' d D] } t | | t | | � � q@ Wx$ | j D] } | j | j � � qm W| S( s� A copy of a Tag is a new Tag, unconnected to the parse tree. Its contents are a copy of the old Tag's contents. RQ R R� N( R R� ( R� R R R R R R� RT R R R\ Ri R� ( R t cloneR Rg ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c C s t | j � d k o | j S( s7 Is this tag an empty-element tag? (aka a self-closing tag) A tag that has contents is never an empty-element tag. A tag that has no contents may or may not be an empty-element tag. It depends on the builder used to create the tag. If the builder has a designated list of empty-element tags, then only a tag whose name shows up in that list is considered an empty-element tag. If the builder has no designated list of empty-element tags, then any tag with no contents is an empty-element tag. i ( Rv R\ R ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt is_empty_element� s c C s@ t | j � d k r d S| j d } t | t � r9 | S| j S( sq Convenience property to get the single string within this tag. :Return: If this tag has a single string child, return value is that string. If this tag has no children, or more than one child, return value is None. If this tag has one child tag, return value is the 'string' attribute of the child tag, recursively. i i N( Rv R\ R R, R- R� ( R Rg ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c C s$ | j � | j | j | � � d S( N( t clearRi R� ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s c c s� x� | j D]x } | d k r, t | t � s | d k rP t | � | k rP q n | r} | j � } t | � d k r} q q} n | Vq Wd S( s� Yield all strings of certain classes, possibly stripping them. By default, yields only NavigableString and CData objects. So no comments, processing instructions, etc. i N( t descendantsR R, R- R� t stripRv ( R R t typest descendant( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _all_strings� s c c s# x | j t � D] } | Vq Wd S( N( R R� ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt stripped_strings� s u c C s/ | j g | j | d | �D] } | ^ q � S( sP Get all child strings, concatenated using the given separator. R ( R� R ( R t separatorR R RM ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt get_text� s c C sL | j � | } x5 | d k rG | j } | j j � g | _ | } q Wd S( s/ Recursively destroys the contents of this tree.N( R` R RY t __dict__R R\ ( R R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt decompose� s c C sg | rD xZ | j D], } t | t � r3 | j � q | j � q Wn x | j D] } | j � qO Wd S( sP Extract all children. If decompose is True, decompose instead. N( R\ R, Ro R R` ( R R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR s c C s@ x- t | j � D] \ } } | | k r | Sq Wt d � � d S( s� Find the index of a child by identity, not value. Avoids issues with tag.contents.index(element) getting the index of equal elements. s Tag.index: element not in tagN( t enumerateR\ R^ ( R R� R� Rg ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR_ s c C s | j j | | � S( s� Returns the value of the 'key' attribute for the tag, or the value given for 'default' if it doesn't have that attribute.( R� RV ( R t keyR� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRV s c C s1 | j | | � } t | t � s- | g } n | S( s- The same as get(), but always returns a list.( RV R, Rt ( R R R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt get_attribute_list s c C s | | j k S( N( R� ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� & s c C s t | � j � S( N( t strt __hash__( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR ) s c C s | j | S( sq tag[key] returns the value of the 'key' attribute for the tag, and throws an exception if it's not there.( R� ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __getitem__, s c C s t | j � S( s0 Iterating over a tag iterates over its contents.( t iterR\ ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __iter__1 s c C s t | j � S( s: The length of a tag is the length of its list of contents.( Rv R\ ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __len__5 s c C s | | j k S( N( R\ ( R t x( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __contains__9 s c C s t S( s- A tag is non-None even if it has no contents.( R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __nonzero__< s c C s | | j | <d S( sK Setting tag[key] sets the value of the 'key' attribute for the tag.N( R� ( R R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __setitem__@ s c C s | j j | d � d S( s; Deleting tag[key] deletes all 'key' attributes for the tag.N( R� t popR ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __delitem__E s c O s | j | | � S( s� Calling a tag like a function is the same as calling its find_all() method. Eg. tag('a') returns a list of all the A tags found within this tag.( t find_all( R R< R= ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __call__I s c C s� t | � d k rR | j d � rR | d } t j d t d | � � | j | � S| j d � r| | d k r| | j | � St d | j | f � � d S( Ni Ro i����s� .%(name)sTag is deprecated, use .find("%(name)s") instead. If you really were looking for a tag called %(name)sTag, use .find("%(name)sTag")R t __R\ s! '%s' object has no attribute '%s'( Rv R� t warningst warnR� t findR� R� R� ( R R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� O s ! c C s� | | k r t St | d � s| t | d � s| t | d � s| | j | j k s| | j | j k s| t | � t | � k r� t Sx4 t | j � D]# \ } } | | j | k r� t Sq� Wt S( s Returns true iff this tag has the same name, the same attributes, and the same contents (recursively) as the given tag.R R� R\ ( R� Rw R R� Rv RS R R\ ( R t otherR� t my_child( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __eq__` s c C s | | k S( sZ Returns true iff this tag is not identical to the other tag, as defined in __eq__.( ( R R' ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __ne__q s s unicode-escapec C s! t r | j � S| j | � Sd S( s Renders this tag as a string.N( t PY3Kt decodeR ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __repr__v s c C s | j � S( N( R, ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __unicode__� s c C s t r | j � S| j � Sd S( N( R+ R, R ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt __str__� s RI t xmlcharrefreplacec C s% | j | | | � } | j | | � S( N( R, R ( R R t indent_levelRN t errorsR� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR � s c C s | d k o | j | j k S( s" Should this tag be pretty-printed?N( R R R7 ( R R1 ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt _should_pretty_print� s c C s< t | t � r/ t | � r/ | j | � } n g } | j r3x� t | j j � � D]� \ } } | d k ru | } n� t | t � s� t | t � r� d j | � } nK t | t � s� t | � } n- t | t � r� | d k r� | j | � } n | j | | � } t | � d t j | � } | j | � qT Wn d } d } d } | j r^| j d } n | j r�d } t | t � r�| j p�| } q�n d | | j f } | j | � } d } d } | d k r�d | d } n | r�| } | d } n d } | j | | | � } | j r"| } ng } d } | rJd d j | � } n | d k rf| j | � n | j d | | j | | f � | r�| j d � n | j | � | r�| r�| d d k r�| j d � n | r�| r�| j | � n | j | � | d k r)| r)| j r)| j d � n d j | � } | S( s� Returns a Unicode representation of this tag and its contents. :param eventual_encoding: The tag is destined to be encoded into this encoding. This method is _not_ responsible for performing that encoding. This information is passed in so that it can be substituted in if the document contains a <META> tag that mentions the document's encoding. R� R� R� R s </%s%s>i s <%s%s%s%s>s i����N( R, R9 RL RK R� t sortedt itemsR Rt R� R� RJ R R R RP R t quoted_attribute_valueRi R R R? R R3 t decode_contentsR� RZ ( R R1 t eventual_encodingRN R� R t valt decodedR� t closet closeTagR t pretty_printt spacet indent_spacet indent_contentsR\ RM t attribute_string( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR, � sx " c C s9 | d k r | j t d | �S| j | t d | �Sd S( NRN ( R R, R� R ( R R RN ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt prettify� s c C sI t | t � r/ t | � r/ | j | � } n | d k } g } x� | D]� } d } t | t � ru | j | � } n. t | t � r� | j | j | | | � � n | r� | r� | j d k r� | j � } n | rH | r| j d k r| j d | d � n | j | � | r8| j d k r8| j d � q8qH qH Wd j | � S( sv Renders the contents of this tag as a Unicode string. :param indent_level: Each line of the rendering will be indented this many spaces. :param eventual_encoding: The tag is destined to be encoded into this encoding. This method is _not_ responsible for performing that encoding. This information is passed in so that it can be substituted in if the document contains a <META> tag that mentions the document's encoding. :param formatter: The output formatter responsible for converting entities to Unicode characters. R* R� i s R� N( R, R9 RL RK R R- R� Ro Ri R, R R R� ( R R1 R8 RN R= RM t cR� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR7 s( c C s" | j | | | � } | j | � S( sc Renders the contents of this tag as a bytestring. :param indent_level: Each line of the rendering will be indented this many spaces. :param eventual_encoding: The bytestring will be in this encoding. :param formatter: The output formatter responsible for converting entities to Unicode characters. ( R7 R ( R R1 R RN R\ ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt encode_contents+ s i c C s% | s d } n | j d | d | � S( NR1 R ( R RD ( R R t prettyPrintt indentLevel( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt renderContents= s c K s; d } | j | | | | d | � } | r7 | d } n | S( sL Return only the first child of this Tag matching the given criteria.i i N( R R! ( R R R� t recursiveR� R= R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR& F s c K s7 | j } | s | j } n | j | | | | | | � S( s� Extracts a list of Tag objects that match the given criteria. You can specify the name of the Tag and any attributes you want the Tag to have. The value of a key-value pair in the 'attrs' map can be a string, a list of strings, a regular expression object, or a callable that takes a string and returns whether or not the string matches for some custom definition of 'matches'. The same is true of the tag name.( R t childrenR� ( R R R� RH R� R� R= R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR! Q s c C s t | j � S( N( R R\ ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRI e s c c sT t | j � s d S| j � j } | j d } x | | k rO | V| j } q2 Wd S( Ni ( Rv R\ Rm RY ( R t stopNodet current( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR j s t >t +R� s "[^"]*:[^"]*"c C s' | j | d d �} | r# | d Sd S( s9 Perform a CSS selection operation on the current element.R� i i N( t selectR ( R t selectorR� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt select_oney s c * s� d | k rg } g | j d � D] } | j � ^ q" } t � } t � } x� | D]� } | d k rx t d | � � n | | k r� qS n | j | � � j | d | �} xC | D]; } t | � } | | k r� | j | � | j | � q� q� W| rS t | � | k rS PqS qS W| St j | � } � g } | d � j k rXt d | d � � n � j rmd | GHn x�t | � D]�\ } } g } t g � } | | d � j k r�� j rzd GHqzqzn � j r�d | GHn d+ � d+ � d+ } � j j | � } | d+ k r;| j � \ � } } } � j | | | � } n0d | k rw| j d d � \ � � � f d � } | } n�d | k r�| j d d � \ � } t | j d � � � � f d � } | } n�d | k r�� j j | � r�| j d d � \ � } � d k rt d � � n t j d | � } g } | d+ k rM| } d+ } n | j � \ } } | d k r�y t | � } Wn t d � � n X| d k r�t d � � n d t f d � � Y} | | � j } qkt d � � n� | d k r�ny | d k r d � � na | d k r"d � � nI | d k r@d � }! |! � n+ � j j | � r[| � n t d | � � � r�| | d � � � � f d � }" |" }# ni | d+ k r � j r�� r�d! }$ n � }$ d" |$ GHn � j r�� f d# � }% |% }# qd$ � }# n | }# d% }& xH| D]@}' � j r@d& |' j t |' j � f GHn x|# |' � D]} t | t � shqMn � r�| j � k r�qMn | d+ k r�y | | � }( Wq�t k r�Pq�Xn | d+ k s�|( r(� j r�d' | j t | j � f GHn t | � | k rO| j | � | j t | � � qOqM� j rMd( | j t | j � f GHqMqMWqW| } qzW| r�t | � | k r�| | } n � j r�d) GHx& | D] }) d* |) j |) j f GHq�Wn | S(, s9 Perform a CSS selection operation on the current element.t ,R� s" Invalid group selection syntax: %sR� i����s- Final combinator "%s" is missing an argument.s Running CSS selector "%s"i s0 Token was consumed by the previous combinator.s Considering token "%s"t #c s | j d d � � k S( Nt id( RV R ( R� ( t tag_id( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt id_matches� s t .c s � j | j d g � � S( Nt class( t issubsetRV ( t candidate( t classes( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt classes_match� s R s0 A pseudo-class must be prefixed with a tag name.s ([a-zA-Z\d-]+)\(([a-zA-Z\d]+)\)s nth-of-typesM Only numeric values are currently supported for the nth-of-type pseudo-class.s2 nth-of-type pseudo-class value must be at least 1.t Counterc B s e Z d � Z d � Z RS( c S s d | _ | | _ d S( Ni ( R� t destination( R R] ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR � s c S s- | j d 7_ | j | j k r% t St Sd S( Ni ( R� R] R� RS ( R R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt nth_child_of_type� s ( R R R R^ ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR\ � s s? Only the following pseudo-classes are implemented: nth-of-type.R� RL c S s | j S( N( RI ( R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� s R� c S s | j S( N( R� ( R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� s RM c s s | j t � Vd S( N( R� R� ( R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt next_tag_sibling s s) Unsupported or invalid CSS selector: "%s"c 3 s� � j r- d � | j | j f GHd d GHn x@ | j � � � D], } � j rg d | j | j f GHn | Vq@ W� j r� d d GHn d S( Ns- Calling select("%s") recursively on %s %sR� i( s, (Recursive select picked up candidate %s %s)( t _select_debugR R� RN ( R� R� ( t next_tokent recursive_candidate_generatorR ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt recursive_select s s [any]s- Default candidate generator, tag name="%s"c 3 sN xG | j D]< } t | t � s% q n � rA | j � k rA q n | Vq Wd S( N( R R, Ro R ( R� Rg ( R� ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt default_candidate_generator7 s c S s | j S( N( R ( R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� @ s i s( Running candidate generator on %s %ss SUCCESS %s %ss FAILURE %s %ss Final verdict:s %s %sN( R� R R5 R^ t addRN RS Ri Rv t shlext _selector_combinatorsR` R R R� R t groupsR� t quoted_colonR R$ t intR; t objectR^ R� R t reprR� R, Ro R� (* R RO t _candidate_generatorR� t contextR t selectorst used_selectorst selected_object_idst partial_selectort candidatesRY t object_idt tokenst current_contextR_ t tokent new_contextt new_context_idst checkert mR� R� R� RU t klassR[ t pseudot pseudo_attributesR� t pseudo_typet pseudo_valueR\ R_ Rc t _use_candidate_generatort checkRd R� R� R� R� ( ( RZ Ra Rb R RT R� s/ /usr/lib/python2.7/site-packages/bs4/element.pyRN � s ( & c C s | j S( N( RI ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt childGeneratork s c C s | j S( N( R ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt recursiveChildGeneratorn s c C s t j d | � | j | � S( s� This was kind of misleading because has_key() (attributes) was different from __in__ (contents). has_key() is gone in Python 3, anyway.s2 has_key is deprecated. Use has_attr("%s") instead.( R$ R% R� ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt has_keyq s N(F R R R R R R t parserClassR� R R t isSelfClosingR� R RS R- R� R t stringsR R t getTextR� R R R_ RV R R� R R R R R R R R R" R� R) R* R- R. R/ R+ R� R R3 R, RB R7 RD RG R� R& t findChildR! t findAllt findChildrenRI R Rg R` R$ R% Ri RP RN R� R� R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyRo e s� 3 \ ) � R� c B s\ e Z d Z d i d d � Z d � Z d � Z d i d � Z e Z d � Z d d � Z RS( sM Encapsulates a number of ways of matching a markup element (tag or text).c K s� | j | � | _ t | t � s4 | | d <d } n d | k rX | d | d <| d =n | r� | r� | j � } | j | � q� | } n i } x- | j � D] \ } } | j | � | | <q� W| | _ | j | � | _ d S( NRW t class_( t _normalize_search_valueR R, R� R t copyt updateR5 R� R� ( R R R� R� R= t normalized_attrsR R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR ~ s" c C s� t | t � sE t | � sE t | d � sE t | t � sE | d k rI | St | t � re | j d � St | d � r� g } xc | D][ } t | d � r� t | t � r� t | t � r� | j | � q� | j | j | � � q� W| St t | � � S( NR t utf8R ( R, R RL Rw t boolR t bytesR, Ri R� R ( R R� t new_valuet v( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� � s * c C s( | j r | j Sd | j | j f Sd S( Ns %s|%s( R� R R� ( R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR/ � s c C s� d } d } t | t � r* | } | } n t | j t � oI t | t � } | j s� | s� | rw | j | | j � s� | rt| j | | j � rt| r� | j | | � } n� t } d } x� t | j j � � D] \ } } | s$t | d � r� | } q$i } x! | D] \ } } | | | <qWn | j | � } | j | | � s� t } Pq� q� W| rt| rh| } qq| } qtn | r�| j r�| j | j | j � r�d } n | S( NRV ( R R, Ro R R t _matchesR� Rt R� R5 Rw RV RS R� R� ( R t markup_namet markup_attrsR� t markupt call_function_with_tag_dataR t markup_attr_mapR t match_againstt kR� t attr_value( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt search_tag� sB " ( c C s d } t | d � rg t | t t f � rg x� | D]. } t | t � r2 | j | � r2 | } Pq2 q2 Wn� t | t � r� | j s� | j s� | j r | j | � } q nf t | t � s� t | t � r� | j r | j r | j | | j � r | } q n t d | j � � | S( NR s& I don't know how to match against a %s( R Rw R, Ro RJ R- R R� R R� R� R� t ExceptionR� ( R R� R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR � s" % ) c C s t } t | t � s$ t | t � rn x$ | D] } | j | | � r+ t Sq+ W| j d j | � | � rj t St S| t k r� | d k St | t � r� | | � S| } t | t � r� | j } n | j | � } | d k r� | St | d � r}t | t � r}| st � } n xk | D]\ } | j r.| } n t | � } | | k rLqq| j | � | j | | | � rt SqWt Sn t } | r�t | t � r�| | k } n | r�t | d � r�| j | � S| rt | t � r| j r| j | j d | j | � S| S( NR� R R R ( RS R, Rt R� R� R� R� R R Ro R R� Rw RJ R5 R RS Re R R R ( R R� R� t already_triedR� t itemt original_markupR R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� sV N( R R R R R R� R/ R� t searchTagR R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� z s ' R� c B s# e Z d Z d d � Z d � Z RS( sT A ResultSet is just a list that keeps track of the SoupStrainer that created it.c C s# t t | � j | � | | _ d S( N( t superR� R t source( R R� R� ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR V s c C s t d | � � d S( Ns� ResultSet object has no attribute '%s'. You're probably treating a list of items like a single item. Did you call find_all() when you meant to call find()?( R� ( R R ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� Z s ( ( R R R R R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyR� S s (, t __license__t collections.abcR t ImportErrort et collectionsR$ Rf t sysR$ t bs4.dammitR R� t version_infoR+ R% t whitespace_reR R R R R R R' Rk R9 R@ RB RC RD RE RF R- R� R� R� R� R� R� R� Ro R� Rt R� ( ( ( s/ /usr/lib/python2.7/site-packages/bs4/element.pyt <module> sR % � � P9 � � � �
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