<`e ~dZddlZddlmZddlZddlZddlmZddl m Z dZ dZ dZ d Zd Zd Zd Zd ZdZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ!dZ"dZ#dZ$d Z%d!Z&d"Z'd#Z(d$Z)d%Z*d&Z+dd8Z?d9Z@d:ZAeBd;krddlCZCeCjDdSdS)>z"Various low level data validators.N)open)Mapping) numberTypescdt|trdSdD]}t||sdSdS)zY Some objects will likely come in that aren't dicts but are dict-ish enough. T)keysvaluesitemsF) isinstancerhasattr)valueattrs ;lib/python3.11/site-packages/fontTools/ufoLib/validators.py isDictEnoughrsM %!!t+ud## 55  4c"t||S)" Generic. (Added at version 2.) )r )r typs rgenericTypeValidatorrs 5#rct|ttfsdSt|}t|}||z rdS|D]}t|tsdSdS)rFT)r listtuplesetint)r validValues valuesSetvalidValuesSetr s rgenericIntListValidatorr"s{ 6D%=))  [[k""  U E3   %% rcDt|tsdS|dkrdSdS" Generic. (Added at version 3.) FrTr rr s rgenericNonNegativeIntValidatorr#1. 5#  AII  rcDt|tsdS|dkrdSdSr)r rr"s r!genericNonNegativeNumberValidatorr&;s. 5+&&  AII  rc8t|tsdS|D]\}\}}|s ||vrdS|D] }||vrdS |D](\}}||\}}||st||sdS)dS)r FNT)r rr r)r prototypekeyrrequiredv prototypeTypes rgenericDictValidatorr-Es 5'"" &__..S/3    %% JJLLS  %%{{}}VS!%cN-YxY A} % % %% rcgd}||vS) Version 2+. )regularitalicboldz bold italic)r optionss r"fontInfoStyleMapStyleNameValidatorr5es 8 7 7 rct|tsdSt|dkrdSgd}ttdftdf}g}|D]c}t ||sdS|d}|d}t |}|sdSt||}|sdS||d|t|krdSdS) Version 3+. FrT)r) rangeMaxPPEMrangeGaspBehaviorr;r<) r rlendictrr-r#rappendsorted) r validBehaviors dictPrototype ppemOrder rangeRecordppembehavior ppemValiditybehaviorValiditys r)fontInfoOpenTypeGaspRangeRecordsValidatorrIls 5$ JJ!OO ,,C;4,OOO   [ k= 9 9 %% ^ $$ , -(/55,  %%,X~FF  %% 4  """"  rcRt|tsdSt|dksdS|ddkrdS|d\}}|ddkrdS|ddkrdS|d\}}}t|dkrdSt|dkrdSt|dkrdS t |}t |}t |}n#t $rYdSwxYw|dks|d krdStj||d}|dks||krdS|d\}}} t|dkrdSt|dkrdSt| dkrdS t |}t |}t | } n#t $rYdSwxYw|d ks|d krdS|d ks|d krdS| d ks| d krdSd S)r/F r8/r9: r;T) r strr=countsplitr ValueErrorcalendar monthrange) r datetimeyearmonthday monthMaxDayhourminuteseconds r$fontInfoOpenTypeHeadCreatedValidatorrbs^ 5#  E b  KK kk#tJJsOOq JJsOOq JJsOOucIINN JJ!OO HHMM  T$ e**% C##  AII "4//2!GGs[   3vvIINN KK1 KK1  T$ v;;& v;;&& 1HHr  QJJ&2++  QJJ&2++  s$/-D D+*D+>-G,, G:9G:ct|tsdSttdftdftdftdftdf}|D]}t ||sdSdS)r7FT)nameID platformID encodingID languageIDstring)r rr>rrSr-)r rB nameRecords r$fontInfoOpenTypeNameRecordsValidatorrjs 5$ c4[c4[cSW[fikoepz}@DzEFFFZ j- 8 8 %% rcDt|tsdS|dkrdSdS)r/FrTr!r"s r'fontInfoOpenTypeOS2WeightClassValidatorrlr$rcTt|tsdS|dkrdS|dkrdSdS)r/Fr8 Tr!r"s r&fontInfoOpenTypeOS2WidthClassValidatorros< 5#  AII  AII  rct|ttfsdSt|dkrdS|D]}t|tsdSdS)z Version 2. F Tr rrr=rrr s r*fontInfoVersion2OpenTypeOS2PanoseValidatorrtsi 6D%=)) KK2 U E3   %% rct|ttfsdSt|dkrdS|D]#}t|tsdS|dkrdS$dS)r7FrqrTrrrss r*fontInfoVersion3OpenTypeOS2PanoseValidatorrvsy 6D%=)) KK2 U E3   %% QYY %% rct|ttfsdSt|dkrdS|D]}t|tsdS|\}}|dks|dkrdS|dks|dkrdSdS)r/Fr9rTrr)rr classID subclassIDs r'fontInfoOpenTypeOS2FamilyClassValidatorr|s 6D%=)) KK1 U E3   %%* aKK7R<< NNj2oo  rct|ttfsdSt|dkrdSt|dzrdS|D]}t|tsdSdS)r/Frxr9Tr rrr=rrss r fontInfoPostscriptBluesValidatorr~ 6D%=)) KK" KK!O U E; ' ' %% rct|ttfsdSt|dkrdSt|dzrdS|D]}t|tsdSdS)r/Frqr9Tr~rss r%fontInfoPostscriptOtherBluesValidatorr#rrct|ttfsdSt|dkrdS|D]}t|tsdSdS)r/FrPTr~rss r fontInfoPostscriptStemsValidatorr2sg 6D%=)) KK" U E; ' ' %% rcLttdd}||vrdSdS)r/r8FT)rrange)r rs r.fontInfoPostscriptWindowsCharacterSetValidatorr?s.E!RLL!!   rcXttdf}t||sdSdS)r7T)idF)r>rSr-r rBs r%fontInfoWOFFMetadataUniqueIDValidatorrHs4#t%%%UM22  rctdftdftdftdfd}t||sdSd|vr|ddvrdSdS)r7TF)nameurldirclassrltrrtlrSr-getrs r#fontInfoWOFFMetadataVendorValidatorrQsh ;e sEl_bdi^jkkUM22  UNNuyy''~==  rcTttdf}t||sdSt|dsdStdftdftdftdftdfd}|dD]3}t||sdSd|vr|ddvrdS4dS)r7T)creditsFr)rrrolerrrr)r>rr-r=rSr)r rBcredits r$fontInfoWOFFMetadataCreditsValidatorr\stTl+++UM22  E)  ;e U|^ach]ivy|AvBCCYV fm 4 4 %% f__E**.@@ %% rcttdftdf}t||sdS|dD]}t |sdSdS)r7FT)rtextrr>rSrr-fontInfoWOFFMetadataTextValuer rBrs r(fontInfoWOFFMetadataDescriptionValidatorrmsi3,dD\:::UM22  6]T &t , , %% rcttdftdftdf}t||sdSd|vr|dD]}t |sdSdS)r7F)rrrrTrrs r$fontInfoWOFFMetadataLicenseValidatorrysx3,dE]U|LLLUM22  eOOFmd ' - - 55 rcttdf}t||sdS|dD]}t|sdSdSr7T)rFrr>rr-rrs r&fontInfoWOFFMetadataTrademarkValidatorrcD$<(((UM22  6]T &t , , %% rcttdf}t||sdS|dD]}t|sdSdSrrrs r&fontInfoWOFFMetadataCopyrightValidatorrrrctdftdftdfd}t||sdSd|vr|ddvrdSdS)r7TF)rrrrrrrs r%fontInfoWOFFMetadataLicenseeValidatorrs_ ;e e UUUM22  UNNuyy''~==  rctdftdftdftdfd}t||sdSd|vr|ddvrdSdSr7TF)rlanguagerrrrrrs rrri ;c5\CQVrrSr-*fontInfoWOFFMetadataExtensionNameValidator*fontInfoWOFFMetadataExtensionItemValidator)r rBritems rrrsT5M$3,OOOUM22  uGnd 4T : : 55 7^T 3D 9 9 %% rcttdftdftdf}t||sdS|dD]}t |sdS|dD]}t |sdSdS)r7FT)rrrrr)r>rSrr-r+fontInfoWOFFMetadataExtensionValueValidator)r rBrvals rrrs#udD\4,OOOUM22  7^T 3D 9 9 %% (OS 4S 9 9 %% rctdftdftdftdfd}t||sdSd|vr|ddvrdSdSrrrs rrrrrctdftdftdftdfd}t||sdSd|vr|ddvrdSdSrrrs rrrrrct|tsdS|t}|D]G}t|sdS|d}|||vrdS||HdSr7FN identifierT)r rrguidelineValidatorradd)r identifiersguiders rguidelinesValidatorrs 5$ +U E " " %%yy&&*K 55??: rF)xyanglercolorrct|tsdS|d}|d}|d}||dS|||dS|||dS||dkrdS|dkrdS|d}|t|sdS|d }|t |sdSd S) r7FrrrNrihrrT)r-_guidelineDictPrototyperidentifierValidatorcolorValidator)r rrrrrs rrrs U$;<<  YYs^^ YYs^^ 7  I!) I  %Mam   QYY % S[[ %ii %%#6z#B#B  7   nU33  rct|tsdS|t}|D]G}t|sdS|d}|||vrdS||HdSr)r rranchorValidatorrr)r ranchorrs ranchorsValidatorr8s 5$ +V   %%zz,''*K 55??: r)rrrrrc4t|tsdS|d}|d}||dS|d}|t|sdS|d}|t |sdSdS)r7FrrNrrT)r-_anchorDictPrototyperrr)r rrrrs rrrPs U$899  YYs^^ YYs^^I ii %%#6z#B#B  7   nU33  rcd}d}t|tsdS|sdSt|dkrdS|D] }t|}||ks||krdS!dS)z Version 3+. >>> identifierValidator("a") True >>> identifierValidator("") False >>> identifierValidator("a" * 101) False ~FdT)r rSr=ord)r validCharactersMinvalidCharactersMaxcs rrris5#   JJ  Q !ff! q#555 %% 6 rc|t|tsdS|d}t|dkrdS|D]w}|}d} t |}d}n#t $rYnwxYw|s# t|}d}n#t $rYnwxYw|sdS|dkrdS|dkrdSxdS)a Version 3+. >>> colorValidator("0,0,0,0") True >>> colorValidator(".5,.5,.5,.5") True >>> colorValidator("0.5,0.5,0.5,0.5") True >>> colorValidator("1,1,1,1") True >>> colorValidator("2,0,0,0") False >>> colorValidator("0,2,0,0") False >>> colorValidator("0,0,2,0") False >>> colorValidator("0,0,0,2") False >>> colorValidator("1r,1,1,1") False >>> colorValidator("1,1g,1,1") False >>> colorValidator("1,1,1b,1") False >>> colorValidator("1,1,1,1a") False >>> colorValidator("1 1 1 1") False >>> colorValidator("1 1,1,1") False >>> colorValidator("1,1 1,1") False >>> colorValidator("1,1,1 1") False >>> colorValidator("1, 1, 1, 1") True F,rOTrr8)r rSrUr=striprrVfloat)r partspart converteds rrrsV 5#  S  JJ!OO  T $) d))499 4   ;;DII    D  %% AXX %% AXX %% s$A// A<;A<B B! B!sPNG  T)fileNamexScalexyScaleyxScaleyScalexOffsetyOffsetrct|tsdS|dsdS|d}|t|sdSdS)r7FrrNT)r-_imageDictPrototyperr)r rs rimageValidatorrs\ U$788  j  7   nU33  rcJ|||J|>t|d5}|d}dddn #1swxYwYnM| |dd}n@|>|}|d}|||tkrdSdS)z> Version 3+. This checks the signature of the image data. Nrb)Fz,Image does not begin with the PNG signature.TN)rreadtellseek pngSignature)pathdatafileObjf signatureposs r pngValidatorrs D,0C0C0C D$1vvayy9 2A2h))  #ll1oo) ,,s  > > s=AAcRt|tjjr|}ntj|}d}t|t sd|fSt}t}i}|D]}t|t sd|fcSt|dksd|fcS|D]}t|tsd|fccS |\} } | dkr| ds dd| zfcSt| dkrdS| | s dd | zfcS| d kr | dkrd S| |vr dd | zfcS| | | |vr dd | zfcS| | | || <d| v} | sdSdS)z; Check the validity of layercontents.plist. Version 3+. z1layercontents.plist in not in the correct format.Fr9glyphszglyphs.z3Invalid directory name (%s) in layercontents.plist.r)Fz(Empty layer name in layercontents.plist.z A glyphset does not exist at %s.zpublic.default)FzIThe name public.default is being used by a layer that is not the default.z1The layer name %s is used by more than one layer.z0The directory %s is used by more than one layer.)Fz1The required default glyph set is not in the UFO.r)r fsbaseFSosfsOSFSrrr=rS startswithexistsrr) r ufoPathOrFileSystem fileSystembogusFileMessageusedLayerNamesusedDirectoriescontentsentryi layerName directoryName foundDefaults rlayerContentsValidatorrsN "BGJ//1"**w||/00*G5$!   %%55 &&U E4 " ! !!!! Uq ! !!!! ##a Q  # " """"""#")]h  " "9 - -X G-W WWWW^^q ; ; ;   = ) )D 3mC CCCC"""}'@'@ \ \ \.  DyP PPPPYo%% CmS SSSSm$$$%(9HOO---D C C rc\d}t|sd|fSi}i}|D]\}}t|tsd|fcSt|tt fsd|fcS|sdS|dr|ds|dstdt|krdS|dr|}n|}|D]6}t|ts dd |zfccS||vr dd |zfccS|||<7d S) a> Check the validity of the groups. Version 3+ (though it's backwards compatible with UFO 1 and UFO 2). >>> groups = {"A" : ["A", "A"], "A2" : ["A"]} >>> groupsValidator(groups) (True, None) >>> groups = {"" : ["A"]} >>> valid, msg = groupsValidator(groups) >>> valid False >>> print(msg) A group has an empty name. >>> groups = {"public.awesome" : ["A"]} >>> groupsValidator(groups) (True, None) >>> groups = {"public.kern1." : ["A"]} >>> valid, msg = groupsValidator(groups) >>> valid False >>> print(msg) The group data contains a kerning group with an incomplete name. >>> groups = {"public.kern2." : ["A"]} >>> valid, msg = groupsValidator(groups) >>> valid False >>> print(msg) The group data contains a kerning group with an incomplete name. >>> groups = {"public.kern1.A" : ["A"], "public.kern2.A" : ["A"]} >>> groupsValidator(groups) (True, None) >>> groups = {"public.kern1.A1" : ["A"], "public.kern1.A2" : ["A"]} >>> valid, msg = groupsValidator(groups) >>> valid False >>> print(msg) The glyph "A" occurs in too many kerning groups. z,The group data is not in the correct format.F)FzA group has an empty name.zpublic.z public.kern1.z public.kern2.z public.kernN.)Fz@The group data contains a kerning group with an incomplete name.z-The group data %s contains an invalid member.z1The glyph "%s" occurs in too many kerning groups.r)rr r rSrrrr=)r bogusFormatMessagefirstSideMappingsecondSideMapping groupName glyphListd glyphNames rgroupsValidatorr<sXEU# " """[[]]Y I % %$ # #### Ie} - -$ # #### . - - -)$$    / /V 8L8L_8]8]V  ?s9~~-- U U U?++AAAy i % %O BYN NNNNNNA~~ H9T TTTTTTAiLL rcd}t|tsd|fS|D]\}}t|tsd|fcSt|tsd|fcS|D]?\}}t|tsd|fccSt|tsd|fccS@dS)a  Check the validity of the kerning data structure. Version 3+ (though it's backwards compatible with UFO 1 and UFO 2). >>> kerning = {"A" : {"B" : 100}} >>> kerningValidator(kerning) (True, None) >>> kerning = {"A" : ["B"]} >>> valid, msg = kerningValidator(kerning) >>> valid False >>> print(msg) The kerning data is not in the correct format. >>> kerning = {"A" : {"B" : "100"}} >>> valid, msg = kerningValidator(kerning) >>> valid False >>> print(msg) The kerning data is not in the correct format. z.The kerning data is not in the correct format.Fr)r rr rSr)rrfirst secondDictrar s rkerningValidatorrs.G4!!# " ""**,, % %UJ E3  $ # #### j' * *$ # ####!''))%%mfe VS ! !% $ $$$$$$ uk * *% $ $$$$$$%%  rz-The lib data is not in the correct format: %sct|s#dt|jz}dt|zfS|D]\}}t |t sddt|jd|fcS|dkrzd}t |ttfs dt|jz}d||zfcS|D]9}t |t s"dt|jz}d||zfccS:d S) ab Check the validity of the lib. Version 3+ (though it's backwards compatible with UFO 1 and UFO 2). >>> lib = {"foo" : "bar"} >>> fontLibValidator(lib) (True, None) >>> lib = {"public.awesome" : "hello"} >>> fontLibValidator(lib) (True, None) >>> lib = {"public.glyphOrder" : ["A", "C", "B"]} >>> fontLibValidator(lib) (True, None) >>> lib = "hello" >>> valid, msg = fontLibValidator(lib) >>> valid False >>> print(msg) # doctest: +ELLIPSIS The lib data is not in the correct format: expected a dictionary, ... >>> lib = {1: "hello"} >>> valid, msg = fontLibValidator(lib) >>> valid False >>> print(msg) The lib key is not properly formatted: expected str, found int: 1 >>> lib = {"public.glyphOrder" : "hello"} >>> valid, msg = fontLibValidator(lib) >>> valid False >>> print(msg) # doctest: +ELLIPSIS public.glyphOrder is not properly formatted: expected list or tuple,... >>> lib = {"public.glyphOrder" : ["A", 1, "B"]} >>> valid, msg = fontLibValidator(lib) >>> valid False >>> print(msg) # doctest: +ELLIPSIS public.glyphOrder is not properly formatted: expected str,... expected a dictionary, found %sFz;The lib key is not properly formatted: expected str, found z: zpublic.glyphOrderz/public.glyphOrder is not properly formatted: %sz expected list or tuple, found %szexpected str, found %sr) rtype__name___bogusLibFormatMessager r rSrr)r reasonr)bogusGlyphOrderMessagers rfontLibValidatorr'sLZ U0 ,tE{{/C C& &/ //;;==33ZS% C   % #YY  M UT5M * *2 /$u++2F FF (61 111133y i % %3&i)AAV )F2 2222223  rct|s#dt|jz}dt|zfS|D]E\}}t |t sd|z}dt|zfcS|dkrt|sdSFdS)a Check the validity of the lib. Version 3+ (though it's backwards compatible with UFO 1 and UFO 2). >>> lib = {"foo" : "bar"} >>> glyphLibValidator(lib) (True, None) >>> lib = {"public.awesome" : "hello"} >>> glyphLibValidator(lib) (True, None) >>> lib = {"public.markColor" : "1,0,0,0.5"} >>> glyphLibValidator(lib) (True, None) >>> lib = {"public.markColor" : 1} >>> valid, msg = glyphLibValidator(lib) >>> valid False >>> print(msg) public.markColor is not properly formatted. r!Fzkey (%s) should be a stringzpublic.markColor)Fz+public.markColor is not properly formatted.r)rr"r#r$r r rSr)r r%r)s rglyphLibValidatorr)s0 U0 ,tE{{/C C& &/ //;;==@@ZS% C  1 )C /6 '&0 0000    @ ? ? ? r__main__)N)NNN)E__doc__rWiorfs.baserfs.osfscollections.abcrfontTools.ufoLib.utilsrrrrr#r&r-r5rIrbrjrlrortrvr|rrrrrrrrrrrrrrrrrrrr>rrrSrrrrrrrrrrrrrrr$r'r)r#doctesttestmodr3rrr3sl((######......                @   69 9 9 v                     $                         "                                              $$%L%c5\513,9N El3,C< ! ! ! N    $t%L%c5\51 El3, %L    2   :D D D T$ d + uue e'< , e e'< , #uu(= U|     0555vIII^$$$TI???J###L zr