k"gT ddlZddlZddlZddlmZddlmZddlmZddl m Z ddl m Z ddl mZmZddlmZdd lmZdd lmZdd lmZmZdd lmZmZdd lmZddlmZddl m!Z!ddl"m#Z#ddl$m%Z%ddl$m&Z'dDcic]}|d|z c}Z(e(jSDcic]\}}|e*|c}}Z+e!ddjYe+Dcgc]}|dd c}zZ-Gdde.Z/dZ0dZ1d4dZ2dZ3dZ4dZ5d Z6d!Z7d"Z8Gd#d$eZ9d%Z:d5d&Z;d5d'Zd*Z?d+Z@d7d,ZAGd-d.e.ZBd/ZCd0ZDd1ZEd2ZFd3ZGycc}wcc}}wcc}w)8N) defaultdict)reduce)or_)FieldDoesNotExist) EMPTY_VALUES)modelsrouter) LOOKUP_SEP) Collector) pretty_name)NoReverseMatchreverse)formatstimezone) make_hashable) format_html)_lazy_re_compile)capfirst)ngettext)overrides":/_#?;@&=+$,"[]<>% \z_%02Xz_(?:%s)|ceZdZdZy)FieldIsAForeignKeyColumnNamez/A field is a foreign key attname, i.e. _id.N)__name__ __module__ __qualname____doc__S/var/www/html/djangosite/lib/python3.12/site-packages/django/contrib/admin/utils.pyrrs9r rc,|jt}|D]k}|dk(r|jj} |j |}t |ds=|j }|dj}td|Dskyy#t$rYzwxYw)zA Return True if the given lookup path spawns duplicates. pk path_infosc34K|]}|jywN)m2m).0paths r! z+lookup_spawns_duplicates..5s6Dtxx6sTF) splitr r#name get_fieldhasattrr$to_optsanyr)opts lookup_path lookup_fields field_namefield path_infos r!lookup_spawns_duplicatesr8"s %%j1M#  J NN:.E ul+!,,  },,6I66 ! " !   sB BBcR|j|}t|tr|dS|S)Nr%)get isinstancelist) parameterskeyvalues r!get_last_value_from_parametersr@<s( NN3 E"5$/59:U:r ct|tr|Dcgc]}t|||c}S|jdr|j |}|S|jdr|j dv}|Scc}w)zJ Return a lookup value prepared to be used in queryset filtering. ) separator__in__isnull)false0)r;r<prepare_lookup_valueendswithr,lower)r>r?rBvs r!rHrHAst%KPQa$S!yAQQ ||F I& L j ! %77 LRsA6ctj}|jD]!\}|ttfd|Dz}#|S)Nc3LK|]}tj|fywr')rQ)r)itemparams r!r+z8build_q_object_from_lookup_parameters..Ss UT5$-!8 Us!$)rrNitemsrr)r=q_objectparam_item_listrPs @r!%build_q_object_from_lookup_parametersrTPsIxxzH","2"2"4WF3 U_ UVVW Or cPt|tr|jtS|S)a* Ensure that primary key values do not confuse the admin URLs by escaping any '/', '_' and ':' and similarly problematic characters. 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Return a nested list of strings suitable for display in the template with the ``unordered_list`` filter. r)usingoriginc|j}|j}t|jd|}j |rj |j |sj|j tjd|jd|jddt|jf}tdt|j||S|S#t$r|cYSwxYw)Nz: :__changez{}: {}) __class___metar verbose_name is_registeredget_model_adminhas_delete_permissionaddrr- app_label model_namer[r#r r)objmodelr2 no_edit_link admin_url admin_site perms_neededrequests r!format_callbackz,get_deleted_objects..format_callbacks yy#+D,=,=#>D  # #E *--e4JJ  !2!23 $#!I366]$  )8D4E4E+F SV   " $## $sAC-- C;:C;)r db_for_writerwr IndexErrorset NestedObjectscollectnested protected model_objsrQverbose_name_plurallen) objsrrrrp collectorr to_deleterr model_countrs `` @r!get_deleted_objectsr{s51g##CIIOO4E$7I d5L >  1I1:1D1DE#%EIE%//557 E4  ''T2K k< ::_ !2sub  !RFsC"C?/*D"C<;C<cNeZdZfdZdZdfd ZfdZdZd dZdZ xZ S) rcxt||i|i|_t|_t t|_yr')super__init__edgesrrrr)selfargskwargsrvs r!rzNestedObjects.__init__s1 $)&) %c*r cZ|jj|gj|yr')r setdefaultrg)rsourcetargets r!add_edgezNestedObjects.add_edges! fb)008r c |D]}|r^|jdsM||jj|jjdz}|j t |||n|j d||j |jjj| t|(|fd|i|S#tj$r/}|jj|jYd}~yd}~wtj $r/}|jj|j"Yd}~yd}~wwxYw)N+)classr} source_attr)rIrwr~r}rgetattrrrr|rrrProtectedErrorrupdateprotected_objectsRestrictedErrorrestricted_objects) rrrrrr related_nameervs r!rzNestedObjects.collects 6C;#7#7#<*#\\44!'!7!7.   gc<8#> dC( OOCIIOO , 0 0 5 6 87?4K[KFK K$$ 7 NN ! !!"5"5 6 6%% 8 NN ! !!"6"6 7 7 8s$.CE%C==E%D==Ec~t||||}|j|Dcgc]}|jc}Scc}wr')rrelated_objectsselect_relatedr-)r related_modelrelated_fieldsrqs related_fieldrvs r!rzNestedObjects.related_objectssB W $]ND I r  6D E]m  E  Es:c||vrgS|j|g}|jj|dD]$}|j|j |||&|r ||g}n|g}|r|j ||S)Nr)r|rr:rf_nestedrg)rrseenrchildrenchildrets r!rzNestedObjects._nesteds $;I  ZZ^^C, HE OODLLoF G H "3'(C%C  JJx  r ct}g}|jjddD]$}|j|j |||&|S)z4 Return the graph as a nested list. Nr)rrr:rfr)rrrrootsroots r!rzNestedObjects.nestedsNuJJNN4, DD LLdD/B C D r cy)z We always want to load the objects into memory so that we can display them to the user in confirm page. Fr)rrrs r!can_fast_deletezNestedObjects.can_fast_deletes r )NNr') rrrrrrrrrr __classcell__)rvs@r!rrs&+ 98$ r rc0t|tjtjjfr |j }n=t|tj jr|jj }n|}|j|jdS)z Return a `dict` with keys 'verbose_name' and 'verbose_name_plural', typically for use with string formatting. `obj` may be a `Model` instance, `Model` subclass, or `QuerySet` instance. )rxr) r;rModelbase ModelBaserwqueryQuerySetrrxr)rr2s r!model_format_dictrsl# fkk&;&;<=yy C.. /yy))#77 r ct|tjjr||j }|j }t |}|d|d}}t|||xsdS)a- Return the appropriate `verbose_name` or `verbose_name_plural` value for `obj` depending on the count `n`. `obj` may be a `Model` instance, `Model` subclass, or `QuerySet` instance. If `obj` is a `QuerySet` instance, `n` is optional and the length of the `QuerySet` is used. rxrr)r;rrrcountrrr)rndsingularplurals r!model_ngettextr sb#v||,,- 9 Aii#A(!,A*BfH Hfaf1 --r c0|j} t||}d}t||}|||fS#ttf$rt |r |}||}nt ||r|dk7rt||}||}nt}t|||}t |r|}n6||ur0|}|jtD]}t|||}||usYy|}t |dr,t |j|rt|j|}d}YwxYw)N__str__)NNNr) rw_get_non_gfk_fieldrrrcallabler/objectr,r r) r-r model_adminr2fattrr?sentinelparts r! lookup_fieldrs' 99D# tT *6T" dE>9 ; < D>DIE [$ 'DI,=;-DIExH3h/D~8#D $ : 64&tT8<8+#34{G,9J9JD1Q{00$7 1s -B$DD=DDc|j|}|jr.|jr |jr |jr t |jr1|j s%t|dr|j|k(r t|S)a For historical reasons, the admin app relies on GenericForeignKeys as being "not found" by get_field(). This could likely be cleaned up. Reverse relations should also be excluded as these aren't attributes of the model (rather something like `foo_set`). attname) r. is_relation many_to_oner one_to_manyr many_to_manyr/rr)r2r-r6s r!rrBsw NN4 E    E$7$7Et|r(|jd k(rd }n!t)|j}n t)|}Yt*$rt)|}|}YwxYw) a Return a sensible label for a field name. The name can be a callable, property (but not created with @property decorator), or the name of an object's attribute, as well as a model field, including across related objects. If return_attr is True, also return the resolved attribute (which could be a callable). This will be None if (and only if) the name refers to a field. Nrr%zUnable to lookup 'z' on z or short_descriptionfgetzz--)rrwrxAttributeErrorrrrVrr/rrhget_fields_from_pathNotRelationField object_namervrrr;propertyrr r) r-rr return_attrformrr6labelmessages r!label_for_fieldr_s D0"5;;5 ;&&E^t} c ;''--::E ; &* 9  001ED~d+{D1%ud+$$++-{{4(2/tU>U=VWG"T+*?*?*H*H)I#JJT$..*A*A)B#CC(11 2t01..4*D&)DII':; 33$==J. 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E.g. Given (Order, "user__groups"), return (Group, "user__order"). Final field must be a related model, not a data field. rr)r,r rwr.rrrr auto_createdconcreterelated_query_name remote_fieldrr6r-rinsertr)rr* reversed_pathparentpiecespiecer6rs r!reverse_field_pathr(sM F ZZ #F. &&u- } Vq 0 '.   e&8&8 335L''--F ;;++L((FQ -!." JOOM2 33$  s C88 DDc|jt}g}|D]?}|rt|d}n|}|j|jj |A|S)a:Return list of Fields given path relative to model. e.g. (ModelX, "user__groups__name") -> [ , , , ] r%)r,r rrgrwr.)rr*r&rhr'r%s r!rrs^ZZ #F F5 ,VBZ8FF fll,,U34 5 Mr c N|j}td5t||}dddg}|r|jdiin!|jr|jddii|r"td5|D]}|jD]>}|jdt |j jt |di@|jD]Y\}} |jdt |j jt |t|jd| di[|jD]>} |jdt | j jt | di@ ddd|S|S#1swYjxYw#1swY|SxYw) z Construct a JSON structure describing changes from a changed object. Translations are deactivated so that strings are stored untranslated. Translation happens later on LogEntry access. Naddedchangedrh)r-rr)r-rrhdeleted) changed_datatranslation_override#_get_changed_field_labels_from_formrg new_objectsrVrwrxchanged_objectsformsdeleted_objects) rformsetsr|r.changed_field_labelschange_messageformset added_objectchanged_objectchanged_fieldsdeleted_objects r!construct_change_messager=%s$$L d #W C4V W N wm,  y85I*JKL !$ ' # $+$7$7L"))#(+L,>,>,K,K(L*-l*;&7>6M6M 2NN"))%(+N,@,@,M,M(N*-n*=*M$+MM!$4n+"(  '.&=&=N"))%(+N,@,@,M,M(N*-n*=(-  @ >YWW @ s F 4D F FF$cg}|D]:} |j|jxs|}|jt |<|S#t$r|}Y+wxYwr')rhrKeyErrorrgrV)rr.r6r5verbose_field_names r!r0r0^sk"=  ,!%Z!8!>!>!L*  ##C(:$;< =  ,!+  ,sA AA),r')NFN)F)Hrrr  collectionsr functoolsroperatorrdjango.core.exceptionsrdjango.core.validatorsr django.dbrr django.db.models.constantsr django.db.models.deletionr django.forms.utilsr django.urlsr r django.utilsrrdjango.utils.hashablerdjango.utils.htmlrdjango.utils.regex_helperrdjango.utils.textrdjango.utils.translationrrr/rXrQchrr^rra Exceptionrr8r@rHrTr[rcrjrnrrrrrrrrrr rrr(rr=r0)ikrKxs0000r!rWsL #4/$1/*/*/)6&-E%? @Q! ^ @ %.__%67TQq#a&y7 i#((;3OaAabE3O*PP Q  9 4; ?: 9;x@I@F&.$ F:?D "=J* y 4>(6r O A73Os= E  E E