B ÃÜ Ï§ !Áã@sªdZddlZddlZddlZddlZddlZddlmZddlm Z dd„Z ifdd „Z ifd d „Z ifd d „Z dd„ZGdd„dejƒZGdd„de jƒZddd„ZdS)znA library of useful helper classes to the SAX classes, for the convenience of application and driver writers. éNé)Úhandler)Ú xmlreadercCs&x | ¡D]\}}| ||¡}q W|S)z2Replace substrings of a string using a dictionary.)ÚitemsÚreplace)ÚsÚdÚkeyÚvalue©r ú5/opt/alt/python37/lib64/python3.7/xml/sax/saxutils.pyÚ__dict_replace sr cCs6| dd¡}| dd¡}| dd¡}|r2t||ƒ}|S)züEscape &, <, and > in a string of data. You can escape other strings of data by passing a dictionary as the optional entities parameter. The keys and values must all be strings; each key will be replaced with its corresponding value. ú&z&ú>z>ú in a string of data, then quote it for use as an attribute value. The " character will be escaped as well, if necessary. You can escape other strings of data by passing a dictionary as the optional entities parameter. The keys and values must all be strings; each key will be replaced with its corresponding value. z z z )Ú ú ú ú"ú'z"%s"z"z'%s')ÚcopyÚupdaterr)rrr r r Ú quoteattr0s   rcsĈdkrddl}|jStˆtjƒr&ˆStˆtjtjfƒr<ˆStˆtjƒrlG‡fdd„dƒ}|ƒ}dd„|_ nDt  ¡}dd„|_ ˆj |_ yˆj |_ ˆj|_Wntk r®YnXtj||ddd d S) NrcseZdZ”jZ‡fdd„ZdS)z _gettextwriter.._wrappercs tˆ|ƒS)N)Úgetattr)ÚselfÚname)Úoutr r Ú __getattr__[sz,_gettextwriter.._wrapper.__getattr__N)Ú__name__Ú __module__Ú __qualname__Ú __class__r!r )r r r Ú_wrapperYsr&cSsdS)Nr r r r r Ú^óz _gettextwriter..cSsdS)NTr r r r r r'cr(ÚxmlcharrefreplacerT)ÚencodingÚerrorsÚnewlineÚ write_through)ÚsysÚstdoutÚ isinstanceÚioÚ TextIOBaseÚcodecsÚ StreamWriterÚStreamReaderWriterÚ RawIOBaseÚcloseÚBufferedIOBaseÚwritableÚwriteÚseekableÚtellÚAttributeErrorÚ TextIOWrapper)r r*r.r&Úbufferr )r r Ú_gettextwriterHs.     r@c@s€eZdZd dd„Zdd„Zd!dd „Zd d „Zd d „Zdd„Zdd„Z dd„Z dd„Z dd„Z dd„Z dd„Zdd„Zdd„ZdS)"Ú XMLGeneratorNú iso-8859-1FcCsVtj |¡t||ƒ}|j|_|j|_ig|_|jd|_ g|_ ||_ ||_ d|_ dS)NéÿÿÿÿF)rÚContentHandlerÚ__init__r@r:Ú_writeÚflushÚ_flushÚ _ns_contextsÚ_current_contextÚ_undeclared_ns_mapsÚ _encodingÚ_short_empty_elementsÚ_pending_start_element)rr r*Zshort_empty_elementsr r r rEss   zXMLGenerator.__init__cCsJ|drBd|dkr d|dS|j|d}|rB|d|dS|dS)z7Builds a qualified name from a (ns_url, localname) pairrz$http://www.w3.org/XML/1998/namespacezxml:rú:)rJ)rrÚprefixr r r Ú_qnames  zXMLGenerator._qnamecCs|jr| d¡d|_dS)NrF)rNrF)rÚ endElementr r r Ú_finish_pending_start_elements z*XMLGenerator._finish_pending_start_elementcCs| d|j¡dS)Nz$ )rFrL)rr r r Ú startDocument—szXMLGenerator.startDocumentcCs | ¡dS)N)rH)rr r r Ú endDocument›szXMLGenerator.endDocumentcCs0|j |j ¡¡||j|<|j ||f¡dS)N)rIÚappendrJrrK)rrPÚurir r r ÚstartPrefixMappingžs zXMLGenerator.startPrefixMappingcCs|jd|_|jd=dS)NrC)rIrJ)rrPr r r ÚendPrefixMapping£s zXMLGenerator.endPrefixMappingcCs^| ¡| d|¡x*| ¡D]\}}| d|t|ƒf¡q W|jrPd|_n | d¡dS)Nrz %s=%sTr)rSrFrrrMrN)rrÚattrsr r r r Ú startElement§szXMLGenerator.startElementcCs*|jr| d¡d|_n| d|¡dS)Nz/>Fz)rNrF)rrr r r rR±s zXMLGenerator.endElementcCsª| ¡| d| |¡¡x8|jD].\}}|rD| d||f¡q$| d|¡q$Wg|_x0| ¡D]$\}}| d| |¡t|ƒf¡qfW|jrœd|_n | d¡dS)Nrz xmlns:%s="%s"z xmlns="%s"z %s=%sTr)rSrFrQrKrrrMrN)rrÚqnamerZrPrWr r r r ÚstartElementNS¸s zXMLGenerator.startElementNScCs0|jr| d¡d|_n| d| |¡¡dS)Nz/>Fz)rNrFrQ)rrr\r r r Ú endElementNSÊs zXMLGenerator.endElementNScCs4|r0| ¡t|tƒs"t||jƒ}| t|ƒ¡dS)N)rSr0ÚstrrLrFr)rÚcontentr r r Ú charactersÑs   zXMLGenerator.characterscCs0|r,| ¡t|tƒs"t||jƒ}| |¡dS)N)rSr0r_rLrF)rr`r r r ÚignorableWhitespaceØs   z XMLGenerator.ignorableWhitespacecCs| ¡| d||f¡dS)Nz )rSrF)rÚtargetrr r r ÚprocessingInstructionßsz"XMLGenerator.processingInstruction)NrBF)F)r"r#r$rErQrSrTrUrXrYr[rRr]r^rarbrdr r r r rAqs   rAc@sòeZdZdZd;dd„Zdd„Zdd„Zd d „Zd d „Zd d„Z dd„Z dd„Z dd„Z dd„Z dd„Zdd„Zdd„Zdd„Zdd „Zd!d"„Zd#d$„Zd%d&„Zd'd(„Zd)d*„Zd+d,„Zd-d.„Zd/d0„Zd1d2„Zd3d4„Zd5d6„Zd7d8„Zd9d:„ZdS)<Ú XMLFilterBaseaYThis class is designed to sit between an XMLReader and the client application's event handlers. By default, it does nothing but pass requests up to the reader and events on to the handlers unmodified, but subclasses can override specific methods to modify the event stream or the configuration requests as they pass through.NcCstj |¡||_dS)N)rÚ XMLReaderrEÚ_parent)rÚparentr r r rEìs zXMLFilterBase.__init__cCs|j |¡dS)N)Ú _err_handlerÚerror)rÚ exceptionr r r rjòszXMLFilterBase.errorcCs|j |¡dS)N)riÚ fatalError)rrkr r r rlõszXMLFilterBase.fatalErrorcCs|j |¡dS)N)riÚwarning)rrkr r r rmøszXMLFilterBase.warningcCs|j |¡dS)N)Ú _cont_handlerÚsetDocumentLocator)rZlocatorr r r roýsz XMLFilterBase.setDocumentLocatorcCs|j ¡dS)N)rnrT)rr r r rTszXMLFilterBase.startDocumentcCs|j ¡dS)N)rnrU)rr r r rUszXMLFilterBase.endDocumentcCs|j ||¡dS)N)rnrX)rrPrWr r r rXsz XMLFilterBase.startPrefixMappingcCs|j |¡dS)N)rnrY)rrPr r r rY szXMLFilterBase.endPrefixMappingcCs|j ||¡dS)N)rnr[)rrrZr r r r[ szXMLFilterBase.startElementcCs|j |¡dS)N)rnrR)rrr r r rRszXMLFilterBase.endElementcCs|j |||¡dS)N)rnr])rrr\rZr r r r]szXMLFilterBase.startElementNScCs|j ||¡dS)N)rnr^)rrr\r r r r^szXMLFilterBase.endElementNScCs|j |¡dS)N)rnra)rr`r r r raszXMLFilterBase.characterscCs|j |¡dS)N)rnrb)rÚcharsr r r rbsz!XMLFilterBase.ignorableWhitespacecCs|j ||¡dS)N)rnrd)rrcrr r r rdsz#XMLFilterBase.processingInstructioncCs|j |¡dS)N)rnÚ skippedEntity)rrr r r rq!szXMLFilterBase.skippedEntitycCs|j |||¡dS)N)Ú _dtd_handlerÚ notationDecl)rrÚpublicIdÚsystemIdr r r rs&szXMLFilterBase.notationDeclcCs|j ||||¡dS)N)rrÚunparsedEntityDecl)rrrtruZndatar r r rv)sz XMLFilterBase.unparsedEntityDeclcCs|j ||¡S)N)Z _ent_handlerÚ resolveEntity)rrtrur r r rw.szXMLFilterBase.resolveEntitycCs@|j |¡|j |¡|j |¡|j |¡|j |¡dS)N)rgZsetContentHandlerZsetErrorHandlerZsetEntityResolverZ setDTDHandlerÚparse)rÚsourcer r r rx3s     zXMLFilterBase.parsecCs|j |¡dS)N)rgÚ setLocale)rZlocaler r r rz:szXMLFilterBase.setLocalecCs |j |¡S)N)rgÚ getFeature)rrr r r r{=szXMLFilterBase.getFeaturecCs|j ||¡dS)N)rgÚ setFeature)rrÚstater r r r|@szXMLFilterBase.setFeaturecCs |j |¡S)N)rgÚ getProperty)rrr r r r~CszXMLFilterBase.getPropertycCs|j ||¡dS)N)rgÚ setProperty)rrr r r r rFszXMLFilterBase.setPropertycCs|jS)N)rg)rr r r Ú getParentKszXMLFilterBase.getParentcCs ||_dS)N)rg)rrhr r r Ú setParentNszXMLFilterBase.setParent)N) r"r#r$Ú__doc__rErjrlrmrorTrUrXrYr[rRr]r^rarbrdrqrsrvrwrxrzr{r|r~rr€rr r r r reäs: reÚcCst|tƒrt |¡}n^t|dƒrt|}t ¡}t| d¡tƒrH| |¡n | |¡t|dƒrtt|jtƒrt|  |j¡|  ¡dkr |  ¡dkr |  ¡}t j t j |¡¡}t j ||¡}t j |¡rÜ|  |¡t|dƒ}n$|  tj ||¡¡tj |  ¡¡}| |¡|S)z‚This function takes an InputSource and an optional base URL and returns a fully resolved InputSource object ready for reading.ÚreadrrNÚrb)r0r_rZ InputSourceÚhasattrr„ZsetCharacterStreamZ setByteStreamrZ setSystemIdZgetCharacterStreamZ getByteStreamZ getSystemIdÚosÚpathÚdirnameÚnormpathÚjoinÚisfileÚopenÚurllibrxZurljoinZrequestZurlopen)ryÚbaseÚfZsysidZbaseheadZ sysidfilenamer r r Úprepare_input_sourceSs*          r‘)rƒ)r‚r‡Z urllib.parserŽZurllib.requestr1r3rƒrrr rrrr@rDrArfrer‘r r r r Ús     )so