i/dZddlmZmZddlZddlZddlZddlZddl Zddl Zddl Zddl Zddl ZddlZddlZGddejjZGddejjZeZejZejZejZejZdS)zDNS Dynamic Update Support)AnyListNc8eZdZdZdZdZdZdZedZ dS) UpdateSectionzUpdate sectionsrcdS)Nr )clss Z/var/www/html/Pagina-Ingenieria-Requisitos/venv/lib/python3.11/site-packages/dns/update.py_maximumzUpdateSection._maximum+sqN) __name__ __module__ __qualname____doc__ZONEPREREQUPDATE ADDITIONAL classmethodrr rr rr#sG D F FJ[rrceZdZeZdejjddejj dfdej j e zdzdejj dedzdej j dzdej j e zdedzf fd Zed eejjfd Zejd Zed eejjfd Zejd Zed eejjfdZejdZddZdZdej j e zded dfdZdej j e zded dfdZdej j e zded dfdZdej j e zded dfdZ ddej j e zdejj e zdzd dfdZ!dZ"dZ#xZ$S) UpdateMessageNzonerdclasskeyringkeyname keyalgorithmidc>t||xjtjtjjzc_t|trtj |}||_ tj j |}||_|j r4||j|j |tjjdd|||||dSdS)axInitialize a new DNS Update object. See the documentation of the Message class for a complete description of the keyring dictionary. *zone*, a ``dns.name.Name``, ``str``, or ``None``, the zone which is being updated. ``None`` should only be used by dnspython's message constructors, as a zone is required for the convenience methods like ``add()``, ``replace()``, etc. *rdclass*, an ``int`` or ``str``, the class of the zone. The *keyring*, *keyname*, and *keyalgorithm* parameters are passed to ``use_tsig()``; see its documentation for details. )r T)create force_uniqueN) algorithm)super__init__flagsdnsopcodeto_flagsr isinstancestrname from_textorigin rdataclass RdataClassmake zone_rdclass find_rrsetr rdatatypeSOAuse_tsig)selfrrrrrr __class__s r r&zUpdateMessage.__init__4s0 B cj))#**;<<< dC  ,8%%d++D .+0099# ;  OO   !!       MM'7lM C C C C C  rreturnc|jdS)zThe zone section.rsectionsr8s r rzUpdateMessage.zone_}Qrc||jd<dS)Nrr<r8vs r rzUpdateMessage.zoned arc|jdS)zThe prerequisite section.rr<r>s r prerequisitezUpdateMessage.prerequisitehr?rc||jd<dS)Nrr<rAs r rEzUpdateMessage.prerequisitemrCrc|jdS)zThe update section.rr<r>s r updatezUpdateMessage.updateqr?rc||jd<dS)Nrr<rAs r rHzUpdateMessage.updatevrCrc ||j}|}||||j|j||dd}|||dS)z&Add a single RR to the update section.NT)rHcoversr4r3rdtypeadd)r8r-ttlrddeletingsectionrKrrsets r _add_rrzUpdateMessage._add_rrzsc ?kG T4,bi4QU    "crct|tr tj|d}t|dtjjrG|D]B}|r|||j|D] }| ||j ||!CdSt|}t| d}t|dtjjrC|r!|||dj|D]}| ||||dStjj| d}|r||||D]G} tj|j|| |j}| ||||HdS)aAdd records. *replace* is the replacement mode. If ``False``, RRs are added to an existing RRset; if ``True``, the RRset is replaced with the specified contents. The second argument is the section to add to. The third argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... Nr)rQ)r+r,r(r-r.rdatasetRdatasetdeleterLrSrNlistintpoprdataRdatar5 RdataTyper2r3r/) r8replacerQr-argsrdsrOrNrLss r _addzUpdateMessage._adds dC  28%%dD11D d1gs|4 5 5 A E E2KKcj111EEBLLswGLDDDDE E E ::Ddhhqkk""C$q'39?33 A6KKd1gn555AABLLsBL@@@@AA055dhhqkkBB.KKf---AAA,,T->4;WWBLLsBL@@@@AArr-r_c0|jd|j|g|RdS)zAdd records. The first argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... FNrbrHr8r-r_s r rMzUpdateMessage.adds*  %d2T222222rc t|tr tj|d}t |dkr_||j|tjj tj j tj j tjj dddSt|dtj j r3|D].}|D])}||d|tjj */dSt|}t|dtjjr.|D])}||d|tjj *dStj j|d}t |dkrF||j||j|tj j tjj dddS|D]U}tj|j|||j}||d|tjj VdS)zDelete records. The first argument is always a name. The other arguments can be: - *empty* - rdataset... - rdata... - rdtype, [string...] NrT)r+r,r(r-r.lenr4rHr0ANYr5NONErUrVrSrXr[r\r]r2rZr3r/)r8r-r_r`rOlargsrLras r rWzUpdateMessage.deletesD dC  28%%dD11D t99>> OO " ! ""     Q!6 7 7 G C CCCBLLq"cn.ABBBBC C CJJE%(CIO44 GCCBLLq"cn.ABBBBCC055eiillCCu::??OO ) **     #GG Y00 -" K   T1b#.2EFFFFGGrc0|jd|j|g|RdS)abReplace records. The first argument is always a name. The other arguments can be: - rdataset... - ttl, rdata... - ttl, rdtype, string... Note that if you want to replace the entire node, you should do a delete of the name followed by one or more calls to add. TNrdres r r^zUpdateMessage.replaces*  $ T1D111111rc t|tr tj|d}t |dkrP||j|tjj tj j tj j ddddSt|dtj j s8t|dtjjst |dkrxt|dtj j s> OO!" ! "      tAw 5 6 6 $q'39?33 4yy1}}d1gs|'<== AT  Q""" %!2DA5AAAAAA %!2D@4@@@@@@],11$q'::F OO!" "     rrLc t|tr tj|d}|P||j|tjjtj j tj jddddStj j |}||j|tjj|tj jddddS)zRequire that an owner name (and optionally an rdata type) does not exist as a prerequisite to the execution of the update.NT) r+r,r(r-r.r4rEr0rir5rhr]r2)r8r-rLs r absentzUpdateMessage.absent?s dC  28%%dD11D > OO!# ! "     ],11&99F OO!# "     rcdS)NTr )r8values r _get_one_rr_per_rrsetz#UpdateMessage._get_one_rr_per_rrsetastrcd}d}|tjkrMtj|s|tjjks|jrtjj nu|jstjj |tjj tjj fvr9|}|jdj }|tjj kp|tj k}||||fS)NFr)rrr(r0 is_metaclassr5r6r exception FormErrorrhrirr)r8rQr-rrLrPemptys r _parse_rr_headerzUpdateMessage._parse_rr_headeres m( ( (++G44 .S]...9/m--/ 9 .m--3>-s~/BCCC")A,. 22UgAU6U511r)NN)N)%rrrr _section_enumr(r0INtsigdefault_algorithmr-Namer,r1rrYr&propertyrrRRRsetrsetterrErHrSrbrMrWr^rnr5r]rprsry __classcell__)r9s@r rr0s,!M,0-0^->"(,,/H,F)D)Dhmc!D()D*)Dt )D % )D hmc) )D $J)D)D)D)D)D)DV d39?+   X  [[ d39?3   X  SY_-   X  ]]    &A&A&AP 3 + 3C 3D 3 3 3 3:G38=3.:Gs:Gt:G:G:G:Gx2CHMC/222222$3CHMC/333333p8<  hmc!  '#-4      D2222222rr)rtypingrrdns.enumr( dns.exception dns.messagedns.name dns.opcode dns.rdatadns.rdataclass dns.rdataset dns.rdatatype dns.rrsetdns.tsigenumIntEnumrmessageMessagerUpdaterrrrr rr rs4$!      CH$   H2H2H2H2H2CK'H2H2H2X       % r