sghFdZddlZddlZddlZddlmZddlmZddlm Z ddl m Z dZ dZ d Zd ZGd d ZGd dZGddZGddeZGddeZGddeZGddeZeZy)a Syndication feed generation library -- used for generating RSS, etc. Sample usage: >>> from django.utils import feedgenerator >>> feed = feedgenerator.Rss201rev2Feed( ... title="Poynter E-Media Tidbits", ... link="http://www.poynter.org/column.asp?id=31", ... description="A group blog by the sharpest minds in online journalism.", ... language="en", ... ) >>> feed.add_item( ... title="Hello", ... link="http://www.holovaty.com/test/", ... description="Testing." ... ) >>> with open('test.rss', 'w') as fp: ... feed.write(fp, 'utf-8') For definitions of the different versions of RSS, see: https://web.archive.org/web/20110718035220/http://diveintomark.org/archives/2004/02/04/incompatible-rss N)StringIO)urlparse) iri_to_uri)SimplerXMLGeneratorct|tjs2tjj|tj}tj j |SN) isinstancedatetimecombinetimeemailutilsformat_datetimedates ^/var/www/enzed_healthcare/enzed_env/lib/python3.12/site-packages/django/utils/feedgenerator.py rfc2822_dater#sE dH-- .  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KK'$**Q/ 0xx~rcZt|j|j|jfSr)reprr"r4r2r7s r__repr__zStylesheet.__repr__hs TXXt}}djj9::rN)rscreen) __name__ __module__ __qualname____doc__r5propertyr"r4r?rBrrr.r.Ls<%% ;rr.ceZdZdZ ddZ ddZdZdZdZdZ d Z d Z d Z d Z d Zy)SyndicationFeedzGBase class for all syndication feeds. Subclasses should provide write()Nc d}d}| xr| Dcgc] }t|c}} |Ct|ttfrtd|j|Dcgc] }|| }}||t |||||||||t |||| xsdt | || | xs||| |d||_g|_ycc}wcc}w)Nc | t|S|Srstrss rto_strz(SyndicationFeed.__init__..to_str]3q6 1 1rc<t|tr|St|Sr)r r.rPs r to_stylesheetz/SyndicationFeed.__init__..to_stylesheets"1j11 Dz!} Drz"stylesheets should be a list, not rI)titlelink descriptionlanguage author_email author_name author_linksubtitle categoriesfeed_urlfeed_copyrightidttl stylesheets)rOr r. TypeError __class__rfeeditems)r3rVrWrXrYrZr[r\r]r^r_r` feed_guidrbrckwargsrRrUcrQs rr5zSyndicationFeed.__init__os $ 2 E @Z$@SV$@  "+ C'8989N9N8OP6AA=+AKAE]t$!+.x("<0!+.%k2x($*"8,$^4#t#;&   " 5%ABs CC!c 6d}| xr| Dcgc] }|| c}} |jj||t|||||||t||||||| | |xsd| xsd|| || d|ycc}w)z Add an item to the feed. All args are expected to be strings except pubdate and updateddate, which are datetime.datetime objects, and enclosures, which is an iterable of instances of the Enclosure class. c | t|S|SrrNrPs rrRz(SyndicationFeed.add_item..to_strrSrrI)rVrWrXrZr[r\pubdate updateddatecomments unique_idunique_id_is_permalink enclosuresr^item_copyrightrbN)rgr<r)r3rVrWrXrZr[r\rmrorprqr^rsrbrnrrrirRrjs radd_itemzSyndicationFeed.add_items2 2 C $C1VAY$C  "4(%k2 &| 4%k2)+6"*"8,#I.*@(.B(.B"("8c{  !  %DsBc,t|jSr)lenrgr7s r num_itemszSyndicationFeed.num_itemss4::rciS)zx Return extra attributes to place on the root (i.e. feed/channel) element. Called from write(). rIr7s rroot_attributeszSyndicationFeed.root_attributess  rcy)zd Add elements in the root (i.e. feed/channel) element. Called from write(). NrIr3handlers radd_root_elementsz!SyndicationFeed.add_root_elementss rcy)zE Add stylesheet(s) to the feed. Called from write(). NrIr{s radd_stylesheetszSyndicationFeed.add_stylesheets rciS)zZ Return extra attributes to place on each item (i.e. item/entry) element. rI)r3items ritem_attributeszSyndicationFeed.item_attributess  rcy)zF Add elements on each item (i.e. item/entry) element. NrIr3r|rs radd_item_elementsz!SyndicationFeed.add_item_elementsrrctd)z Output the feed in the given encoding to outfile, which is a file-like object. Subclasses should override this. z;subclasses of SyndicationFeed must provide a write() method)NotImplementedError)r3outfileencodings rwritezSyndicationFeed.writes " I  rcZt}|j|||jS)zD Return the feed in the given encoding as a string. )rrgetvalue)r3rrQs r writeStringzSyndicationFeed.writeStrings% J 1hzz|rcd}d}|jD]'}|D] }|j|}|s|||kDs|}")|xs8tjjtjj S)z Return the latest item's pubdate or updateddate. If no items have either of these attributes this return the current UTC date/time. N)rnrm)tz)rggetr nowtimezoneutc)r3 latest_date date_keysrdate_key item_dates rlatest_post_datez SyndicationFeed.latest_post_date s  . JJ 0D% 0 HHX. 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