Ñò ŽÛVMc@sýdZddkZddkZddklZddklZlZddkl Z d„Z d„Z d„Z d e fd „ƒYZd e fd „ƒYZd efd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZeZdS(sÌ Syndication feed generation library -- used for generating RSS, etc. Sample usage: >>> from django.utils import feedgenerator >>> feed = feedgenerator.Rss201rev2Feed( ... title=u"Poynter E-Media Tidbits", ... link=u"http://www.poynter.org/column.asp?id=31", ... description=u"A group Weblog by the sharpest minds in online media/journalism/publishing.", ... language=u"en", ... ) >>> feed.add_item( ... title="Hello", ... link=u"http://www.holovaty.com/test/", ... description="Testing." ... ) >>> fp = open('test.rss', 'w') >>> feed.write(fp, 'utf-8') >>> fp.close() For definitions of the different versions of RSS, see: http://diveintomark.org/archives/2004/02/04/incompatible-rss iÿÿÿÿN(tSimplerXMLGenerator(t force_unicodet iri_to_uri(t datetime_safec CsÁd}d}ti|ƒ}||iƒ}||id}|id||fƒ}|ioV|ii|ƒ}|idd|id}t |dƒ\}} |d|| fS|dSdS(NtJantFebtMartAprtMaytJuntJultAugtSeptOcttNovtDectMontTuetWedtThutFritSattSunis%s, %%d %s %%Y %%H:%%M:%%S ii<s %+03d%02ds-0000( RRRRRR R R R R RR(RRRRRRR( Rt new_datetimetweekdaytmonthtstrftimettzinfot utcoffsettdaystsecondstdivmod( tdatetmonthsRtdowRttime_strtoffsetttimezonethourtminute((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt rfc2822_date s cCsti|ƒ}|ioe|idƒ}|ii|ƒ}|idd|id}t|dƒ\}}|d||fS|idƒSdS(Ns%Y-%m-%dT%H:%M:%Sii<s %+03d:%02ds%Y-%m-%dT%H:%M:%SZ(RRRRRRRR(R R#R$R%R&R'((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt rfc3339_date3s cCsti|ƒ}t|d|didƒdƒ}|d}|d}d}|d j o dti|ƒid ƒ}nd ||||fS( s^ Creates a TagURI. See http://diveintomark.org/archives/2004/05/28/howto-atom-id thostnameit:iiits,%ss%Y-%m-%dutag:%s%s:%s/%sN(turlparsetgetattrtsplittNoneRRR(turlR t url_splitR*tpathtfragmenttd((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt get_tag_uri?s#    tSyndicationFeedc Bs¤eZdZd d d d d d d d d d d„ Zd d d d d d d d d d d„ Zd„Zd„Zd„Zd„Z d„Z d„Z d „Z d „Z RS( sGBase class for all syndication feeds. Subclasses should provide write()cKs#d„}| o+g}| D]}|t|ƒq~} n| dj ot| ƒ} nh ||ƒd6t|ƒd6||ƒd6||ƒd6||ƒd6||ƒd6t|ƒd6||ƒd 6| pdd 6t| ƒd 6|| ƒd 6| p|d 6| d6|_|ii|ƒg|_dS(NcSst|dtƒS(t strings_only(RtTrue(ts((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytVsttitletlinkt descriptiontlanguaget author_emailt author_namet author_linktsubtitlet categoriestfeed_urltfeed_copyrighttidtttl((RR0Rtfeedtupdatetitems(tselfR<R=R>R?R@RARBRCRDRERFt feed_guidRHtkwargst to_unicodet_[1]tc((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt__init__Ss* +            cKsd„}| o+g}| D]}|||ƒq~} n| dj ot| ƒ} nh ||ƒd6t|ƒd6||ƒd6||ƒd6||ƒd6t|ƒd6|d6||ƒd 6|| ƒd 6| d 6| pdd 6|| ƒd 6| d6}|i|ƒ|ii|ƒdS(sß Adds an item to the feed. All args are expected to be Python Unicode objects except pubdate, which is a datetime.datetime object, and enclosure, which is an instance of the Enclosure class. cSst|dtƒS(R8(RR9(R:((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR;wsR<R=R>R@RARBtpubdatetcommentst unique_idt enclosureRDtitem_copyrightRHN((R0RRRJRKtappend(RLR<R=R>R@RARBRSRTRURVRDRWRHRNRORPRQtitem((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytadd_itemns* +            cCs t|iƒS(N(tlenRK(RL((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt num_itemsscCshS(sx Return extra attributes to place on the root (i.e. feed/channel) element. Called from write(). ((RL((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytroot_attributes’scCsdS(sd Add elements in the root (i.e. feed/channel) element. Called from write(). N((RLthandler((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytadd_root_elements™scCshS(sZ Return extra attributes to place on each item (i.e. item/entry) element. ((RLRY((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytitem_attributes scCsdS(sF Add elements on each item (i.e. item/entry) element. N((RLR^RY((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytadd_item_elements¦scCs t‚dS(sŠ Outputs the feed in the given encoding to outfile, which is a file-like object. Subclasses should override this. N(tNotImplementedError(RLtoutfiletencoding((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytwrite¬scCs3ddkl}|ƒ}|i||ƒ|iƒS(sE Returns the feed in the given encoding as a string. iÿÿÿÿ(tStringIO(RfRetgetvalue(RLRdRfR:((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyt writeString³s cCstg}|iD]&}|ddj o||dqq~}t|ƒdjo|iƒ|dStiiƒSdS(s€ Returns the latest item's pubdate. If none of them have a pubdate, this returns the current date/time. RSiiÿÿÿÿN(RKR0R[tsorttdatetimetnow(RLRPtitupdates((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pytlatest_post_date¼s =  N((t__name__t __module__t__doc__R0RRRZR\R]R_R`RaReRhRn(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR7Qs            t EnclosurecBseZdZd„ZRS(sRepresents an RSS enclosurecCs&|||_|_t|ƒ|_dS(s2All args are expected to be Python Unicode objectsN(tlengtht mime_typeRR1(RLR1RsRt((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRRÊs(RoRpRqRR(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRrÈstRssFeedcBs;eZdZd„Zd„Zd„Zd„Zd„ZRS(sapplication/rss+xmlcCs}t||ƒ}|iƒ|id|iƒƒ|id|iƒƒ|i|ƒ|i|ƒ|i|ƒ|idƒdS(Nurssuchannel( Rt startDocumentt startElementtrss_attributesR]R_t write_itemstendChannelElementt endElement(RLRcRdR^((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyReÑs    cCsh|id6dd6S(Nuversionuhttp://www.w3.org/2005/Atomu xmlns:atom(t_version(RL((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRxÛs cCsNxG|iD]<}|id|i|ƒƒ|i||ƒ|idƒq WdS(Nuitem(RKRwR`RaR{(RLR^RY((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRyßs  cCsK|id|idƒ|id|idƒ|id|idƒ|iddhdd 6|id d 6ƒ|id dj o|id |id ƒnx%|idD]}|id|ƒqªW|iddj o|id|idƒn|idt|iƒƒidƒƒ|iddj o|id|idƒndS(NutitleR<ulinkR=u descriptionR>u atom:linkuselfurelREuhrefR?ulanguageRDucategoryRFu copyrightu lastBuildDatesutf-8RHuttl(taddQuickElementRIR0R(Rntdecode(RLR^tcat((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR_ås(%cCs|idƒdS(Nuchannel(R{(RLR^((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRzôs(RoRpRtReRxRyR_Rz(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRuÏs    tRssUserland091FeedcBseZdZd„ZRS(u0.91cCsU|id|dƒ|id|dƒ|ddj o|id|dƒndS(NutitleR<ulinkR=R>u description(R}R0(RLR^RY((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRaùs(RoRpR|Ra(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR€÷stRss201rev2FeedcBseZdZd„ZRS(u2.0cCs |id|dƒ|id|dƒ|ddj o|id|dƒn|do1|do&|id d |d|dfƒnQ|do|id |dƒn.|do"|id |dhd d 6ƒn|ddj o'|idt|dƒidƒƒn|ddj o|id|dƒn|ddj o|id|dƒn|ddj o|id|dƒn|ddj oA|iddh|did6|did6|did6ƒnx"|dD]}|id|ƒqíWdS(NutitleR<ulinkR=R>u descriptionRAR@uauthors%s (%s)u dc:creatoru http://purl.org/dc/elements/1.1/uxmlns:dcRSupubDatesutf-8RTucommentsRUuguidRHuttlRVu enclosureR,uurlulengthutypeRDucategory(R}R0R(R~R1RsRt(RLR^RYR((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRas4   "'  (RoRpR|Ra(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRÿst Atom1FeedcBsAeZdZdZd„Zd„Zd„Zd„Zd„ZRS(s"application/atom+xml; charset=utf8uhttp://www.w3.org/2005/AtomcCsZt||ƒ}|iƒ|id|iƒƒ|i|ƒ|i|ƒ|idƒdS(Nufeed(RRvRwR]R_RyR{(RLRcRdR^((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRe)s    cCsC|iddj oh|id6|idd6Sh|id6SdS(NR?uxmlnsuxml:lang(RIR0tns(RL((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR]1scCsù|id|idƒ|iddhdd6|idd6ƒ|id dj o,|iddhd d6|id d6ƒn|id |id ƒ|id t|iƒƒidƒƒ|iddj o–|idhƒ|id|idƒ|iddj o|id|idƒn|iddj o|id|idƒn|idƒn|iddj o|id|idƒnx/|idD] }|iddh|d6ƒq¢W|iddj o|id|idƒndS(NutitleR<ulinkR,u alternateurelR=uhrefREuselfuidRGuupdatedsutf-8RAuauthorunameR@uemailRBuuriRCusubtitleRDucategoryutermRFurights(R}RIR0R)RnR~RwR{(RLR^R((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR_7s*(,%cCsNxG|iD]<}|id|i|ƒƒ|i||ƒ|idƒq WdS(Nuentry(RKRwR`RaR{(RLR^RY((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRyMs  cCs7|id|dƒ|iddh|dd6dd6ƒ|d dj o'|id t|d ƒid ƒƒn|d dj o‡|id hƒ|id|d ƒ|ddj o|id|dƒn|ddj o|id|dƒn|id ƒn|ddj o|d}nt|d|d ƒ}|id|ƒ|ddj o"|id|dhdd6ƒn|ddj oH|iddhdd6|did6|did6|di d6ƒnx,|dD] }|iddh|d6ƒqæW|d dj o|id!|d ƒndS("NutitleR<ulinkuR=uhrefu alternateurelRSuupdatedsutf-8RAuauthorunameR@uemailRBuuriRUuidR>usummaryuhtmlutypeRVR,u enclosureulengthRDucategoryutermRWurights( R}R0R)R~RwR{R6R1RsRt(RLR^RYRUR((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyRaSs:%'"   ( RoRpRtRƒReR]R_RyRa(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyR‚$s    (RqRjR-tdjango.utils.xmlutilsRtdjango.utils.encodingRRt django.utilsRR(R)R6tobjectR7RrRuR€RR‚t DefaultFeed(((sD/usr/local/lib/python2.6/dist-packages/django/utils/feedgenerator.pyts    w(%\