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//usr/lib/python2.4/site-packages/lxml/html/__init__.pyo
m !Ic @ s d Z d k Z d k Z d k Z d k Z d k l Z d k l Z d k l Z d k l Z y d k l Z Wn e j o d k l Z n Xy e Wn e j o d k l Z n Xd d d d d d d d d d d d d d d d g Z e i d Z e i d Z e i d Z e i d Z e i d e i Z e i d Z e i d Z e i d Z d e f d YZ! d! e f d" YZ" e" d d# e# Z$ e" d d# e# Z% e" d d# e& Z' e" d d# e& Z( e" d d# e# Z) e" d d# e& Z* d$ e i+ e! f d% YZ, d& e i- e! f d' YZ. d( e i/ e! f d) YZ0 d* e i1 e! f d+ YZ2 d, e i3 f d- YZ4 d. Z5 e# e6 d/ Z7 e# e6 d0 Z8 e6 d1 Z9 e6 e6 d2 Z: d3 Z; d4 Z< d5 e. f d6 YZ= e= e4 i> d7 <e6 e6 d8 Z? d9 Z@ d: e f d; YZA d< e f d= YZB d> e f d? YZC d@ eC e. f dA YZD eD e4 i> dB <dC eC e. f dD YZE eE e4 i> dE <dF e f dG YZF dH eG f dI YZH dJ eG f dK YZI dL e f dM YZJ dN eC e. f dO YZK eK e4 i> dP <dQ e. f dR YZL eL e4 i> dS <e i dT iM ZN e# e# e6 dU dV ZO dW ZP dX e iQ f dY YZQ dZ ZR eQ ZS d S([ s. The ``lxml.html`` tool set for HTML handling. N( s etree( s defs( s cssselect( s SetMixin( s DictMixin( s Sett document_fromstringt fragment_fromstringt fragments_fromstringt fromstringt tostringt Elementt defst open_in_browsert submit_formt find_rel_linkst find_classt make_links_absolutet resolve_base_hreft iterlinkst rewrite_linkss descendant-or-self::a[@rel]st descendant-or-self::*[@class and contains(concat(' ', normalize-space(@class), ' '), concat(' ', $class_name, ' '))]s descendant-or-self::*[@id=$id]s string()s url\((.*?)\)s @import "(.*?)"s //label[@for=$id]s [^ ]+t HtmlMixinc B s% t Z d Z e e d e i Z d Z e e d e i Z d Z e e d e i Z d Z e e d e i Z d Z d Z d Z e e e e d e i Z d Z d Z d Z d Z d Z d Z d Z d e d Z d Z d Z e d d Z RS( Nc C s | i i i S( s Returns the base URL, given when the page was parsed. Use with ``urlparse.urljoin(el.base_url, href)`` to get absolute URLs. N( t selft getroottreet docinfot URL( R ( ( t6 /usr/lib/python2.4/site-packages/lxml/html/__init__.pyt base_url( s t docc C s t | i d S( s0 Return a list of all the forms t formN( t listR t getiterator( R ( ( R t forms2 s c C s | i d d S( st Return the <body> element. Can be called from a child element to get the document's head. s //bodyi N( R t xpath( R ( ( R t body9 s c C s | i d d S( su Returns the <head> element. Can be called from a child element to get the document's head. s //headi N( R R ( R ( ( R t headA s c C sK | i d } | p d Sn t | d | } | p d Sn | d Sd S( sN Get or set any <label> element associated with this element. t idi N( R t getR t Nonet _label_xpatht result( R R R" ( ( R t _label__getI s c C sb | i d } | p t d | n | i d j p t d | n | i d | d S( NR s9 You cannot set a label for an element (%r) that has no idt labels5 You can only assign label to a label element (not %r)t for( R R R t TypeErrorR$ t tagt set( R R$ R ( ( R t _label__setU s c C s( | i } | d j o | i d =n d S( NR% ( R R$ R t attrib( R R$ ( ( R t _label__del` s c C s| | i } | i oU | i } | d j o | i p d | i | _ qk | i p d | i | _ n | i | d S( s Removes this element from the tree, including its children and text. The tail text is joined to the previous element or parent. t N( R t getparentt parentt tailt getprevioust previousR t textt remove( R R. R1 ( ( R t drop_treef s c C s+ | i } | i } | i o\ t | i t oI | d j o | i p d | i | _ q~ | i p d | i | _ n | i o~ t | o( | d } | i p d | i | _ q| d j o | i p d | i | _ q| i p d | i | _ n | i | } | | | | d +d S( sH Remove the tag, but not its children or text. The children and text are merged into the parent. Example:: >>> h = fragment_fromstring('<div>Hello <b>World!</b></div>') >>> h.find('.//b').drop_tag() >>> print tostring(h) <div>Hello World!</div> R, ii N( R R- R. R0 R1 R2 t isinstanceR' t basestringR R/ t lent lastt index( R R9 R8 R. R1 ( ( R t drop_tagv s" c C sQ | i } g } t | D]- } | i d i | j o | | q q ~ S( s] Find any links like ``<a rel="{rel}">...</a>``; returns a list of elements. t relN( R; t lowert _[1]t _rel_links_xpathR t elR ( R R; R= R? ( ( R R s c C s t | d | S( s> Find any elements with the given class name. t class_nameN( t _class_xpathR R@ ( R R@ ( ( R R s c G sN y t | d | d SWn/ t j o# | o | d SqJ t | n Xd S( s Get the first element in a document with the given id. If none is found, return the default argument if provided or raise KeyError otherwise. Note that there can be more than one element with the same id, and this isn't uncommon in HTML documents found in the wild. Browsers return only the first match, and this function does the same. R i N( t _id_xpathR R t IndexErrort defaultt KeyError( R R RD ( ( R t get_element_by_id s c C s t | S( sT Return the text content of the tag (and the text in any children). N( t _collect_string_contentR ( R ( ( R t text_content s c C s t i | | S( s Run the CSS expression on this element and its children, returning a list of the results. Equivalent to lxml.cssselect.CSSSelect(expr)(self) -- note that pre-compiling the expression can provide a substantial speedup. N( t cssselectt CSSSelectort exprR ( R RK ( ( R RI s c si d j o* | i d j o t d q7 n | o | i n d } | i | d S( s Make all links in the document absolute, given the ``base_url`` for the document (the full URL where the document came from), or if no ``base_url`` is given, then the ``.base_url`` of the document. If ``resolve_base_href`` is true, then any ``<base href>`` tags in the document are used *and* removed from the document. If it is false then any such tag is ignored. s3 No base_url given, and the document has no base_urlc s t i | S( N( t urlparset urljoinR t href( RN ( R ( R t link_repl s N( R R R R& R RO R ( R R R RO ( ( R R R s c C se d } | i d } x' | D] } | i d } | i q W| p d Sn | i | d t d S( s Find any ``<base href>`` tag in the document, and apply its values to all links found in the document. Also remove the tag once it has been applied. s //base[@href]RN NR ( R t base_hrefR R t basetagst bR R4 R t False( R RP RR RQ ( ( R R s c c s t i } x| i D]} | i } | i d j o: xa| D]+ } | | j o | | | | d f Vq< q< Wn+| i d j od } d | j o# | i d } | d | d f Vn xa d D]Y } | | j oF | i | } | d j o t i | | } n | | | d f Vq q Wd | j oo xl t i | i d D]N } | i d } | d j o t i | | } n | d | | i f Vq?Wqn | i d j oJ | i d p d } | i d j o | d | i d d f Vqn | i d j o | i o x< t i | i D]( } | d | i d | i d f Vq Wx@ t i | i D]( } | d | i d | i d f Vq_Wn d | j oD xA t i | d D]( } | d | i d | i d f VqWq q Wd S( s Yield (element, attribute, link, pos), where attribute may be None (indicating the link is in the text). ``pos`` is the position where the link occurs; often 0, but sometimes something else in the case of links in stylesheets or style tags. Note: <base href> is *not* taken into account in any way. The link you get is exactly the link in the document. t objecti t codebaset classidt datat archivet paramt valuetypeR, t reft valuet stylei N( RV s data( R t link_attrsR R R? R* t attribsR' R RU R R\ RL RM t _archive_ret finditert matcht groupt startRZ R< R2 t _css_url_ret _css_import_re( R R? R_ R^ R\ RU R* RZ Rb ( ( R R sX "! & * c C sj | d j o | i | d | n | o | i n x*| i D] \ } } } } | | i } | | j o qF n | d j o+ | d j o d | _ qF | i | =qF n | d j o3 | i | | | i | t | } | | _ qF | i | } | o* t | t | j o | | i | <qF | | | | | t | } | | i | <qF Wd S( s Rewrite all the links in the document. For each link ``link_repl_func(link)`` will be called, and the return value will replace the old link. Note that links may not be absolute (unless you first called ``make_links_absolute()``), and may be internal (e.g., ``'#anchor'``). They can also be values like ``'mailto:email'`` or ``'javascript:expr'``. If you give ``base_href`` then all links passed to ``link_repl_func()`` will take that into account. If the ``link_repl_func`` returns None, the attribute or tag text will be removed completely. R R, N( RP R R R R R R? R* t linkt post link_repl_funct stript new_linkR2 R7 t newt cur( R Ri R RP R? Rm Rh Rg Rk Rl R* ( ( R R ) s. & ! ( t __name__t __module__R t propertyt __doc__R R R R# R) R+ R$ R4 R: R R RF RH RI R t TrueR R R R ( ( ( R R & s. 7t _MethodFuncc B s& t Z d Z e e d Z d Z RS( s5 An object that represents a method on an element as a function; the function takes either an element or an HTML string. It returns whatever the function normally returns, or if the function works in-place (and so returns None) it returns a serialized form of the resulting document. c C s. | | _ | | _ t | | i i | _ d S( N( t nameR t copyt getattrt source_classRq ( R Rt Ru Rw ( ( R t __init__a s c O s t | t o= d | j o t d | i n t } t | | } nJ d | j o | i d } n | i } t } | o | i | } n t | | i } | | | } | d j o | o t | Sq | Sn | Sd S( NRu sQ The keyword 'copy' can only be used with element inputs to %s, not a string input( R5 R R6 t kwR& R Rt Rr t return_stringR t popRu RS t deepcopyRv t metht argsR" R R ( R R R~ Ry Ru R" Rz R} ( ( R t __call__e s$ ( Rn Ro Rq RS R Rx R ( ( ( R Rs Y s Ru t HtmlCommentc B s t Z RS( N( Rn Ro ( ( ( R R s t HtmlElementc B s t Z RS( N( Rn Ro ( ( ( R R s t HtmlProcessingInstructionc B s t Z RS( N( Rn Ro ( ( ( R R s t HtmlEntityc B s t Z RS( N( Rn Ro ( ( ( R R s t HtmlElementClassLookupc B s, t Z d Z h Z e e d Z d Z RS( sv A lookup scheme for HTML Element classes. To create a lookup instance with different Element classes, pass a tag name mapping of Element classes in the ``classes`` keyword argument and/or a tag name mapping of Mixin classes in the ``mixins`` keyword argument. The special key '*' denotes a Mixin class that should be mixed into all Element classes. c C s t i i | | d j o | i i } n | o h } xn | D]f \ } } | d j o4 xJ | i D] } | i | g i | qj WqD | i | g i | qD Wx\ | i D]J \ } } | i | t } t | | g } t | i | h | | <q Wn | | _ d S( Nt *( t etreet CustomElementClassLookupRx R t classesR t _default_element_classesRu t mixinst mixersRt R\ t keyst nt setdefaultt appendt itemst mix_basesR R Rm t tuplet basest typeRn t _element_classes( R R R R Rt R\ R R R Rm ( ( R Rx s$ ! !c C sm | d j o | i i | i t Sn@ | d j o t Sn+ | d j o t Sn | d j o t Sn d S( Nt elementt commentt PIt entity( t node_typeR R R Rt R< R R R R R ( R R t documentt namespaceRt ( ( R t lookup s ( Rn Ro Rq R R Rx R ( ( ( R R s c K s9 t i | t | } | d j o t i d n | S( Ns Document is empty( R t HTMLt htmlt html_parserRy R\ R t ParserError( R Ry R\ ( ( R R s c K s | d i i } | i d o | i d o d | } n t | d | | } g } | D]! } | i d j o | | qf qf ~ } | d } g } | o4 | i o* | i i o t i d | i n | i o$ | i i o | i | i n | i | | S( s~ Parses several HTML elements, returning a list of elements. The first item in the list may be a string (though leading whitespace is removed). If no_leading_text is true, then it will be an error if there is leading text, and it will always be a list of only elements. base_url will set the document's base_url attribute (and the tree's docinfo.URL) i s <htmls <!doctypes <html><body>%s</body></html>R R i s There is leading text: %rN( R t lstripR< Rd t startswithR R Ry R R= t eR' t bodiesR t elementst no_leading_textR2 Rj R R R t extend( R R R Ry R R R R R= Rd R ( ( R R s " 5 ! c K s | o> t | t p d } n t d | | | f d | | Sn t | d t d | | } | p t i d n t | d j oA t i d d i g } | D] } | t | q ~ n | d } | i o* | i i o t i d | i n d | _ | S( s{ Parses a single HTML element; it is an error if there is more than one element, or if anything but whitespace precedes or follows the element. If create_parent is true (or is a tag name) then a parent node will be created to encapsulate the HTML in a single element. base_url will set the document's base_url attribute (and the tree's docinfo.URL) t divs <%s>%s</%s>R R s No elements foundi s Multiple elements found (%s)s , i s Element followed by text: %rN( t create_parentR5 R6 R R R Ry R Rr R R R R7 t joinR= R t _element_nameR? R/ Rj R ( R R R Ry R? R= R R ( ( R R s A c K s | d i i } | i d p | i d o t | d | | Sn t | d | | } | i d } | o | d } t | d j o x | d D]x } | i oQ t | o& | d i p d | i | d _ q| i p d | i | _ n | i | | i q Wq*n d } | i d } | oU | d } t | d j o0 x- | d D] } | i | | i qhWn | Sn t | d j oL | i p | i i o0 | d i p | d i i o | d Sn t | o d | _ n d | _ | S( s Parse the html, returning a single element/document. This tries to minimally parse the chunk of text, without knowing if it is a fragment or a document. base_url will set the document's base_url attribute (and the tree's docinfo.URL) i s <htmls <!doctypeR R i i iR, R R t spanN( R R R< Rd R R R Ry R t findallR R R7 t other_bodyR2 R/ R R4 R t headsR t other_headRj t _contains_block_level_tagR' ( R R Ry R R R R Rd R R R ( ( R R sB & S c K s0 | d j o t } n t i | | d | | S( s= Parse a filename, URL, or file-like object into an HTML document tree. Note: this returns a tree, not an element. Use ``parse(...).getroot()`` to get the document root. You can override the base URL with the ``base_url`` keyword. This is most useful when parsing from a file-like object. R N( t parserR R R t parset filename_or_urlR Ry ( R R R Ry ( ( R R ? s c C s6 x/ | i D]! } | i t i j o t Sq q Wt S( N( R? R R' R t block_tagsRr RS ( R? ( ( R R L s c C s> t | t i o d Sn t | t o d Sn | i Sd S( NR t string( R5 R? R t CommentBaseR6 R' ( R? ( ( R R T s t FormElementc B s t Z d Z d Z e e d e i Z d Z d Z e e e d e i Z d Z d Z d Z d Z d Z e e e e d e i Z d Z d Z e e e d e i Z RS( s& Represents a <form> element. c C s t | S( s Returns an accessor for all the input elements in the form. See `InputGetter` for more information about the object. N( t InputGetterR ( R ( ( R t inputse s R c C s t | i S( s Dictionary-like object that represents all the fields in this form. You can set values in this dictionary to effect the form. N( t FieldsDictR R ( R ( ( R t _fields__getn s c C s | i i } xE | i D]7 \ } } | | j o | i | n | | i | <q Wx/ | D]' } | d j o q^ n d | i | <q^ Wd S( N( R t fieldsR t prev_keysR\ t iteritemst keyR3 R ( R R\ R R ( ( R t _fields__setu s c C se | i d o | i d Sn& | i d o d | i d Sn t | i i d i | S( NRt R t #R ( R R t strR R R9 ( R ( ( R t _name s c C s8 g } x+| i D] } | i } | p q n | i d j o | i | | i f q | i d j of | i } | i o( xL | D] } | i | | f q Wq0| d j o | i | | i f q0q | i o | i o q n | i d j o q n | i } | d j o | i | | i f q q W| S( s Return a list of tuples of the field values for the form. This is suitable to be passed to ``urllib.urlencode()``. t textareat selectt submitt imaget resetN( R R s reset( t resultsR R R? Rt R' R R\ t multiplet vR t checkablet checkedR ( R R? Rt R R\ R ( ( R t form_values s4 c C sH | i } | i d } | o! | d j o t i | | Sn | Sd S( s: Get/set the form's ``action`` attribute. t actionN( R R R R R RL RM ( R R R ( ( R t _action__get s c C s | i d | d S( NR ( R R( R\ ( R R\ ( ( R t _action__set s c C s" d | i j o | i d =n d S( NR ( R R* ( R ( ( R t _action__del s c C s | i d d i S( st Get/set the form's method. Always returns a capitalized string, and defaults to ``'GET'`` t methodt GETN( R R t upper( R ( ( R t _method__get s c C s | i d | i d S( NR ( R R( R\ R ( R R\ ( ( R t _method__set s ( Rn Ro Rq R Rp R R R R R R R R R R R R ( ( ( R R ` s R c C sq | i } | o1 t | d o | i } n | i | n | d j o t } n | | i | i | S( s% Helper function to submit a form. Returns a file-like object, as from ``urllib.urlopen()``. This object also has a ``.geturl()`` function, which shows the URL if there were any redirects. You can use this like:: form = doc.forms[0] form.inputs['foo'].value = 'bar' # etc response = form.submit() doc = parse(response) doc.make_links_absolute(response.geturl()) To change the HTTP requester, pass a function as ``open_http`` keyword argument that opens the URL for you. The function must have the following signature:: open_http(method, URL, values) The action is one of 'GET' or 'POST', the URL is the target URL as a string, and the values are a sequence of ``(name, value)`` tuples with the form data. R N( R R t valuest extra_valuest hasattrR R t open_httpR t open_http_urllibR R ( R R R R ( ( R R s c C sw d k } | d j oB d | j o | d 7} n | d 7} | | i | 7} d } n | i | } | i | | S( NR t ?t &( t urllibR t urlt urlencodeR R RW t urlopen( R R R R RW ( ( R R s R c B sG t Z d Z d Z d Z d Z d Z d Z d Z RS( Nc C s | | _ d S( N( R R ( R R ( ( R Rx s c C s | i | i S( N( R R t itemR\ ( R R ( ( R t __getitem__ s c C s | | i | _ d S( N( R\ R R R ( R R R\ ( ( R t __setitem__ s c C s t d d S( Ns' You cannot remove keys from ElementDict( RE ( R R ( ( R t __delitem__ s c C s | i i S( N( R R R ( R ( ( R R s c C s | | i j S( N( R R R ( R R ( ( R t __contains__ s c C s d | i i | i i i f S( Ns <%s for form %s>( R t __class__Rn R R R ( R ( ( R t __repr__ s ( Rn Ro Rx R R R R R R ( ( ( R R s R c B sb t Z d Z e i d Z e i d Z d Z d Z d Z d Z d Z d Z RS( s An accessor that represents all the input fields in a form. You can get fields by name from this, with ``form.inputs['field_name']``. If there are a set of checkboxes with the same name, they are returned as a list (a `CheckboxGroup` which also allows value setting). Radio inputs are handled similarly. You can also iterate over this to get all input elements. This won't return the same thing as if you get all the names, as checkboxes and radio elements are returned individually. sY .//*[@name = $name and (name(.) = 'select' or name(.) = 'input' or name(.) = 'textarea')]sB .//*[name() = 'select' or name() = 'input' or name() = 'textarea']c C s | | _ d S( N( R R ( R R ( ( R Rx s c C s d | i i | i i f S( Ns <%s for form %s>( R R Rn R R ( R ( ( R R ! s c C s | i | i d | } | o | d i d } | d j o0 t | d j o t | } | | _ | Sq | d j o0 t | d j o t | } | | _ | Sq | d Sn t d | d S( NRt i R t radioi t checkboxs! No input element with the name %r( R t _name_xpathR Rt R R R R7 t RadioGroupRc t CheckboxGroupRE ( R Rt Rc R R ( ( R R ) s c C s" | i | i d | } t | S( NRt ( R R R Rt R t bool( R Rt R ( ( R R < s c C sH t } x2 | D]* } | i d j o | i | i q q Wt | S( N( R( t namesR R? Rt R t addR ( R R? R ( ( R R @ s c C s t | i | i S( N( t iterR t _all_xpathR ( R ( ( R t __iter__G s ( Rn Ro Rq R t XPathR R Rx R R R R R ( ( ( R R s t InputMixinc B sM t Z d Z d Z d Z d Z e e e e d e i Z d Z RS( sE Mix-in for all input elements (input, select, and textarea) c C s | i d S( s1 Get/set the name of the element Rt N( R R ( R ( ( R t _name__getS s c C s | i d | d S( NRt ( R R( R\ ( R R\ ( ( R t _name__setX s c C s" d | i j o | i d =n d S( NRt ( R R* ( R ( ( R t _name__delZ s R c C sP t | d d } | o d | } n d } d | i i t | | i | f S( NR s type=%rR, s <%s %x name=%r%s>( Rv R R R R Rn R Rt ( R R ( ( R R _ s ( Rn Ro Rq R R R Rp Rt R ( ( ( R R L s t TextareaElementc B sD t Z d Z d Z d Z d Z e e e e d e i Z RS( sp ``<textarea>`` element. You can get the name with ``.name`` and get/set the value with ``.value`` c C s | i p d S( sK Get/set the value (which is the contents of this element) R, N( R R2 ( R ( ( R t _value__getn s c C s | | _ d S( N( R\ R R2 ( R R\ ( ( R t _value__sets s c C s d | _ d S( NR, ( R R2 ( R ( ( R t _value__delu s R ( Rn Ro Rq R R R Rp R\ ( ( ( R R h s R t SelectElementc B s t Z d Z d Z d Z d Z e e e e d e i Z d Z e e d e i Z d Z d Z e e e d e i Z RS( s ``<select>`` element. You can get the name with ``.name``. ``.value`` will be the value of the selected option, unless this is a multi-select element (``<select multiple>``), in which case it will be a set-like object. In either case ``.value_options`` gives the possible values. The boolean attribute ``.multiple`` shows if this is a multi-select. c C s] | i o t | Sn x> | i d D]- } d | i j o | i d } | Sq( q( Wd S( s Get/set the value of this select (the selected option). If this is a multi-select, this is a set-like object that represents all the selected options. t optiont selectedR\ N( R R t MultipleSelectOptionsR R? R* R R\ R ( R R? R\ ( ( R R s c C s | i oE t | t o t d n | i i | i i | d Sn | d j oO xL | i d D]' } | i d | j o | } Pql ql Wt d | n x5 | i d D]$ } d | i j o | i d =q q W| d j o | i d d n d S( Ns You must pass in a sequenceR R\ s' There is no option with the value of %rR R, ( R R R5 R\ R6 R& t cleart updateR R R? R t checked_optiont ValueErrorR* R( ( R R\ R? R ( ( R R s& c C s( | i o | i i n d | _ d S( N( R R R\ R R ( R ( ( R R s R c C s1 g } | i d D] } | | i d q ~ S( s All the possible values this select can have (the ``value`` attribute of all the ``<option>`` elements. R R\ N( R= R R R? R ( R R= R? ( ( R t value_options s c C s d | i j S( sW Boolean attribute: is there a ``multiple`` attribute on this element. R N( R R* ( R ( ( R t _multiple__get s c C s= | o | i d d n d | i j o | i d =n d S( NR R, ( R\ R R( R* ( R R\ ( ( R t _multiple__set s ( Rn Ro Rq R R R Rp R\ R R R R ( ( ( R R { s R R c B sP t Z d Z d Z d Z e e Z d Z d Z d Z d Z RS( s Represents all the selected options in a ``<select multiple>`` element. You can add to this set-like option to select an option, or remove to unselect the option. c C s | | _ d S( N( R R ( R R ( ( R Rx s c C s | i i d S( s< Iterator of all the ``<option>`` elements. R N( R R R ( R ( ( R t options s c c s% x | i D] } | i d Vq Wd S( NR\ ( R R R R ( R R ( ( R R s c C sS xL | i D]1 } | i d | j o | i d d Pq q Wt d | d S( NR\ R R, s$ There is no option with the value %r( R R R R R R( R ( R R R ( ( R R s c C sq xj | i D]O } | i d | j o3 d | i j o | i d =n t d | Pq q Wt d | d S( NR\ R s' The option %r is not currently selecteds% There is not option with the value %r( R R R R R R* R ( R R R ( ( R R3 s c C sG d | i i d i g } | D] } | t | q ~ | i i f S( Ns <%s {%s} for select name=%r>s , ( R R Rn R R= R t reprR Rt ( R R= R ( ( R R s ( Rn Ro Rq Rx R Rp R R R3 R ( ( ( R R s R c B sk t Z d Z d Z d Z d Z e e e e d e i Z d Z e e d e i Z d Z RS( s This object represents several ``<input type=radio>`` elements that have the same name. You can use this like a list, but also use the property ``.value`` to check/uncheck inputs. Also you can use ``.value_options`` to get the possible values. c C s6 x/ | D]' } d | i j o | i d Sq q Wd S( ss Get/set the value, which checks the radio with that value (and unchecks any other value). R R\ N( R R? R* R R ( R R? ( ( R R s c C s | d j oF xC | D]' } | i d | j o | } Pq q Wt d | n x, | D]$ } d | i j o | i d =qZ qZ W| d j o | i d d n d S( NR\ s) There is no radio input with the value %rR R, ( R\ R R R? R R R R* R( ( R R\ R? R ( ( R R s c C s d | _ d S( N( R R R\ ( R ( ( R R # s R c C s( g } | D] } | | i d q ~ S( s< Returns a list of all the possible values. R\ N( R= R R? R ( R R= R? ( ( R R ( s c C s d | i i t i | f S( Ns %s(%s)( R R Rn R R ( R ( ( R R / s ( Rn Ro Rq R R R Rp R\ R R ( ( ( R R s R c B sM t Z d Z d Z d Z d Z e e e e d e i Z d Z RS( sS Represents a group of checkboxes (``<input type=checkbox>``) that have the same name. In addition to using this like a list, the ``.value`` attribute returns a set-like object that you can add to or remove from to check and uncheck checkboxes. You can also use ``.value_options`` to get the possible values. c C s t | S( s Return a set-like object that can be modified to check or uncheck individual checkboxes according to their value. N( t CheckboxValuesR ( R ( ( R R ? s c C sR | i i t | d p! t d | d i | f n | i i | d S( NR s< A CheckboxGroup (name=%r) must be set to a sequence (not %r)i ( R R\ R R R Rt R ( R R\ ( ( R R E s !c C s | i i d S( N( R R\ R ( R ( ( R R L s R c C s d | i i t i | f S( Ns %s(%s)( R R Rn R R ( R ( ( R R P s ( Rn Ro Rq R R R Rp R\ R ( ( ( R R 4 s R c B s; t Z d Z d Z d Z d Z d Z d Z RS( sj Represents the values of the checked checkboxes in a group of checkboxes with the same name. c C s | | _ d S( N( Rc R ( R Rc ( ( R Rx [ s c C sE t g } | i D]* } d | i j o | | i d q q ~ S( NR R\ ( R R= R Rc R? R* R ( R R= R? ( ( R R ^ s c C sS xL | i D]1 } | i d | j o | i d d Pq q Wt d | d S( NR\ R R, s No checkbox with value %r( R Rc R? R R\ R( RE ( R R\ R? ( ( R R d s c C sq xj | i D]O } | i d | j o3 d | i j o | i d =n t d | Pq q Wt d | d S( NR\ R s0 The checkbox with value %r was already uncheckeds No checkbox with value %r( R Rc R? R R\ R* RE ( R R\ R? ( ( R R3 l s c C sG d | i i d i g } | D] } | t | q ~ | i i f S( Ns <%s {%s} for checkboxes name=%r>s , ( R R Rn R R= R R Rc Rt ( R R= R ( ( R R y s ( Rn Ro Rq Rx R R R3 R ( ( ( R R T s t InputElementc B s t Z d Z d Z d Z d Z e e e e d e i Z d Z d Z e e e d e i Z d Z e e d e i Z d Z d Z e e e d e i Z RS( s^ Represents an ``<input>`` element. You can get the type with ``.type`` (which is lower-cased and defaults to ``'text'``). Also you can get and set the value with ``.value`` Checkboxes and radios have the attribute ``input.checkable == True`` (for all others it is false) and a boolean attribute ``.checked``. c C sA | i o* | i o | i d p d Sq4 d Sn | i d S( s Get/set the value of this element, using the ``value`` attribute. Also, if this is a checkbox and it has no value, this defaults to ``'on'``. If it is a checkbox or radio that is not checked, this returns None. R\ t onN( R R R R R ( R ( ( R R s c C sc | i oE | p t | _ q_ t | _ t | t o | i d | q_ n | i d | d S( NR\ ( R R R\ RS R Rr R5 R6 R( ( R R\ ( ( R R s c C s9 | i o t | _ n d | i j o | i d =n d S( NR\ ( R R RS R R* ( R ( ( R R s R c C s | i d d i S( sM Return the type of this element (using the type attribute). R R2 N( R R R< ( R ( ( R t _type__get s c C s | i d | d S( NR ( R R( R\ ( R R\ ( ( R t _type__set s c C s | i d d g j S( s7 Boolean: can this element be checked? R R N( R R ( R ( ( R R s c C s' | i p t d n d | i j S( s Boolean attribute to get/set the presence of the ``checked`` attribute. You can only use this on checkable input types. s Not a checkable input typeR N( R R t AttributeErrorR* ( R ( ( R t _checked__get s c C sW | i p t d n | o | i d d n d | i j o | i d =n d S( Ns Not a checkable input typeR R, ( R R R R\ R( R* ( R R\ ( ( R t _checked__set s ( Rn Ro Rq R R R Rp R\ R R R R R R R ( ( ( R R s t inputt LabelElementc B sD t Z d Z d Z d Z d Z e e e e d e i Z RS( s Represents a ``<label>`` element. Label elements are linked to other elements with their ``for`` attribute. You can access this element with ``label.for_element``. c C s. | i d } | p d Sn | i i | S( sf Get/set the element this label points to. Return None if it can't be found. R% N( R R R R R RF ( R R ( ( R t _for_element__get s c C s> | i d } | p t d | n | i d | d S( NR s Element %r has no id attributeR% ( t otherR R R& R R( ( R R R ( ( R t _for_element__set s c C s" d | i j o | i d =n d S( NR ( R R* ( R ( ( R t _for_element__del s R ( Rn Ro Rq R R R Rp t for_element( ( ( R R s R$ s# <meta http-equiv="Content-Type".*?>R c C s? t i | d | d | d | } | p t d | } n | S( s Return an HTML string representation of the document. Note: if include_meta_content_type is true this will create a ``<meta http-equiv="Content-Type" ...>`` tag in the head; regardless of the value of include_meta_content_type any existing ``<meta http-equiv="Content-Type" ...>`` tag will be removed The ``encoding`` argument controls the output encoding (defauts to ASCII, with &#...; character references for any characters outside of ASCII). The ``method`` argument defines the output method. It defaults to 'html', but can also be 'xml' for xhtml output, or 'text' to serialise to plain text without markup. Note that you can pass the builtin ``unicode`` type as ``encoding`` argument to serialise to a unicode string. Example:: >>> from lxml import html >>> root = html.fragment_fromstring('<p>Hello<br>world!</p>') >>> html.tostring(root) '<p>Hello<br>world!</p>' >>> html.tostring(root, method='html') '<p>Hello<br>world!</p>' >>> html.tostring(root, method='xml') '<p>Hello<br/>world!</p>' >>> html.tostring(root, method='text') 'Helloworld!' >>> html.tostring(root, method='text', encoding=unicode) u'Helloworld!' R t pretty_printt encodingR, N( R R R R R R R t include_meta_content_typet __replace_meta_content_type( R R R R R R ( ( R R s % c C s d k } d k } y | i } Wn( t j o t i d | i } n X| i d } | | d d d | i | i i d } | GH| i | d S( sa Open the HTML document in a web browser (saving it to a temporary file to open it). NR s .htmlR R s file://t /( t ost webbrowserR t writet write_docR R t ElementTreet tempnamt fnt replacet patht sepR t open( R R$ R R" R! R' ( ( R R ) s t HTMLParserc B s t Z d Z RS( Nc K s* t t | i | | i t d S( N( t superR, R Rx t kwargst setElementClassLookupR ( R R. ( ( R Rx ? s ( Rn Ro Rx ( ( ( R R, > s c O s t i | | } | S( N( R t makeelementR~ Ry R ( R~ Ry R ( ( R R C s (T Rq t threadingt reRL Ru t lxmlR t lxml.htmlR RI t lxml.html._setmixint SetMixint UserDictt DictMixint ImportErrort lxml.html._dictmixinR( t NameErrort setst Sett __all__R R> RA RB RG t compilet IRe Rf R! R` RT R Rs RS R R Rr R R R R R R t ElementBaseR t PIBaseR t EntityBaseR 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 t subR R R R, R R (; R> R( R R Re R R Rs Rf R R R R R R R, R Ru R R> R R R R2 R` RG R R RB R R R R R R R R R R R R8 R R RA R R R6 R R R! R R RL R1 R RI R R R ( ( R R s 6 4' - 9 e ! A Q 24 +T ,