SrSSKJr SSKJr SSKJr SSKrSSKJr SSKJ r SSK J r SSK r S r S rS rS rS r"SS\5r"SS\5rg)aDirectly processes text of dos.xml. DosXmlParser is called with an XML string to produce a list of BlackListEntry objects containing the data from the XML. DosXmlParser: converts XML to list of BlackListEntrys. BlacklistEntry: describes a blacklisted IP. )absolute_import)division)unicode_literalsN) ElementTree)xml_parser_utils)AppEngineConfigExceptionz- node must have a subnet specifiedz'"%s" is not a valid IPv4 or IPv6 subnetzUPrefix length of subnet "%s" must be an integer (quad-dotted masks are not supported)cF[[5RU55$)N)_MakeDosListIntoYaml DosXmlParser ProcessXml)unused_application dos_xml_strs 4lib/googlecloudsdk/appengine/tools/dos_xml_parser.py GetDosYamlr)s ln77 D EEcfS/nUHnXR5- nM SRU5S-$)z?Converts yaml statement list of blacklisted IP's into a string.z blacklist: )ToYamljoin)dos_list statementsentrys rr r -s5~*e,,. J :  %%rc*\rSrSrSrSrSrSrSrg)r 5z:Provides logic for walking down XML tree and pulling data.c/Ul/Ul[R"U5nURS:wa [ S5e[ UR55HnURU5 M UR(a$[ SRUR55eUR$![Ra [ S5ef=f)a*Parses XML string and returns object representation of relevant info. Args: xml_str: The XML string. Returns: A list of BlacklistEntry objects containing information about blacklisted IP's specified in the XML. Raises: AppEngineConfigException: In case of malformed XML or illegal inputs. blacklistentriesz#Root tag must be rzBad input -- not valid XML) blacklist_entrieserrorsr fromstringtagrlist getchildrenProcessBlacklistNoder ParseError)selfxml_strxml_rootchilds rr DosXmlParser.ProcessXml8sC!ddk''0h + +&'LMM,,./% !!%(0 &tyy'=>>  # ##  ! !C $%A BBCs B0B33 Cc[R"U5nUS:waURRSU-5 g[ 5n[R "US5Ul[R "US5UlURU5nU(aURRU5 gURRU5 g)aProcesses XML nodes into BlacklistEntry objects. The following information is parsed out: subnet: The IP, in CIDR notation. description: (optional) If there are no errors, the data is loaded into a BlackListEntry object and added to a list. Upon error, a description of the error is added to a list and the method terminates. Args: node: XML node in dos.xml. blacklistzUnrecognized node: <%s>Nsubnet description) rGetTagrappendBlacklistEntryGetChildNodeTextr,r-_ValidateEntryr)r%noder r validations rr#!DosXmlParser.ProcessBlacklistNodeUs  ! !$ 'C k kk2S89  E#44T8DEL(99$ NE$$U+J kk$ !!%(rctUR(d[$[R"UR5 URR S5n[U5S:Xa3[R"SUS5(d[UR-$gg![a [ UR-s$f=f)N/z^[0-9]+$) r,MISSING_SUBNETipaddr IPNetwork ValueErrorBAD_IPV_SUBNETsplitlenrematchBAD_PREFIX_LENGTH)r%rpartss rr2DosXmlParser._ValidateEntryqs << + u||$ LL  s #E 5zQrxx E!H==  -- > + ell **+s BB76B7)rrN) __name__ __module__ __qualname____firstlineno____doc__r r#r2__static_attributes__rrr r 5sBC:)8 .rr c$\rSrSrSrSrSrSrg)r0}zAInstances contain information about individual blacklist entries.cSUR-/nUR(a-URSURUR5-5 U$)Nz - subnet: %sz description: %s)r,r-r/_SanitizeForYaml)r%rs rrBlacklistEntry.ToYamlsJ 4;;./J   5 5d6F6F G GI rc,SURSS5-$)Nz'%s'r )replace)r% dirty_strs rrPBlacklistEntry._SanitizeForYamls I%%dC0 00rrLN)rFrGrHrIrJrrPrKrLrrr0r0}sI1rr0)rJ __future__rrrrA xml.etreergooglecloudsdk.appengine.toolsr:googlecloudsdk.appengine.tools.app_engine_config_exceptionrr;r:r>rCrr objectr r0rLrrr\s\'' !;_ @:=F&E.6E.P 1V 1r