]MhUx ~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 [/var/www/html/test/jupyter/venv/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 eS ! !!rct|ttfsdSt|}t|}||z rdS|D]}t|tsdSdS)rFT)r listtuplesetint)r validValues valuesSetvalidValuesSetr s rgenericIntListValidatorr%s{ ftUm , ,uF I%%N>!u%%% 55  4rcDt|tsdS|dkrdSdS( Generic. (Added at version 3.) FrTr rr s rgenericNonNegativeIntValidatorr#5. eS ! !u qyyu 4rcDt|tsdS|dkrdSdSr)r rr"s r!genericNonNegativeNumberValidatorr&@s. e[ ) )u qyyu 4rc8t|tsdS|D]\}\}}|s ||vrdS|D] }||vrdS |D](\}}||\}}||st||sdS)dS)r FNT)r rr r)r prototypekeyrrequiredv prototypeTypes rgenericDictValidatorr-Ks eW % %u ) 1 1_c8   e  55 zz|| i  55 ++--Q"+C. x 9X9 !]++ 55  4rcgd}||vS) Version 2+. )regularitalicboldz bold italic)r optionss r"fontInfoStyleMapStyleNameValidatorr5ms;::G G 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)fontInfoOpenTypeGaspRangeRecordsValidatorrIus eT " "u 5zzQt!\\NsDkdD\RRRMI   #K?? 55>*235d;;  5528^LL 55F9%%%%u 4rcRt|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^ eS ! !u u::  u {{31uS!!JD$ zz#!u zz#!uzz#D% 4yyA~~u 5zzQu 3xx1}}u4yyE #hh uu qyyEBJJu%dE2215K Qww# ##u::c??D&& 4yyA~~u 6{{au 6{{au4yyVV uu axx4"99u zzVb[[u zzVb[[u 4s$/-D D+*D+>-G,, G:9G:ct|tsdSttdftdftdftdftdf}|D]}t ||sdSdS)r7FT)nameID platformID encodingID languageIDstring)r rr>rrSr-)r rB nameRecords r$fontInfoOpenTypeNameRecordsValidatorrjs eT " "uT{;;;T{ M #J >> 55  4rcDt|tsdS|dkrdSdS)r/FrTr!r"s r'fontInfoOpenTypeOS2WeightClassValidatorrlr$rcTt|tsdS|dkrdS|dkrdSdS)r/Fr8 Tr!r"s r&fontInfoOpenTypeOS2WidthClassValidatorros< eS ! !u qyyu qyyu 4rct|ttfsdSt|dkrdS|D]}t|tsdSdS)z Version 2. F Tr rrr=rrr s r*fontInfoVersion2OpenTypeOS2PanoseValidatorrtsi ftUm , ,u 6{{bu%%% 55  4rct|ttfsdSt|dkrdS|D]#}t|tsdS|dkrdS$dS)r7FrqrTrrrss r*fontInfoVersion3OpenTypeOS2PanoseValidatorrvsy ftUm , ,u 6{{bu%%% 55 19955  4rct|ttfsdSt|dkrdS|D]}t|tsdS|\}}|dks|dkrdS|dks|dkrdSdS)r/Fr9rTrr)rr classID subclassIDs r'fontInfoOpenTypeOS2FamilyClassValidatorr|s ftUm , ,u 6{{au%%% 55  GZ{{glluA~~bu 4rct|ttfsdSt|dkrdSt|dzrdS|D]}t|tsdSdS)r/Frxr9Tr rrr=rrss r fontInfoPostscriptBluesValidatorr+~ ftUm , ,u 6{{Ru 6{{Qu%-- 55  4rct|ttfsdSt|dkrdSt|dzrdS|D]}t|tsdSdS)r/Frqr9Tr~rss r%fontInfoPostscriptOtherBluesValidatorr;rrct|ttfsdSt|dkrdS|D]}t|tsdSdS)r/FrPTr~rss r fontInfoPostscriptStemsValidatorrKsg ftUm , ,u 6{{Ru%-- 55  4rcLttdd}||vrdSdS)r/r8FT)rrange)r rs r.fontInfoPostscriptWindowsCharacterSetValidatorrYs.uQ||$$K Ku 4rcXttdf}t||sdSdS)r7T)idF)r>rSr-r rBs r%fontInfoWOFFMetadataUniqueIDValidatorrcs4S$K(((M } 5 5u 4rctdftdftdftdfd}t||sdSd|vr|ddvrdSdS)r7TF)nameurldirclassrltrrtlrSr-getrs r#fontInfoWOFFMetadataVendorValidatorrmsn d U|U|u M } 5 5u ~~%))E**.@@u 4rcTttdf}t||sdSt|dsdStdftdftdftdftdfd}|dD]3}t||sdSd|vr|ddvrdS4dS)r7T)creditsFr)rrrolerrrr)r>rr-r=rSr)r rBcredits r$fontInfoWOFFMetadataCreditsValidatorr~s$...M } 5 5u uY ud U|e U|u M "#FM:: 55 F??vzz%00FF55 4rcttdftdf}t||sdS|dD]}t |sdSdS)r7FT)rtextrr>rSrr-fontInfoWOFFMetadataTextValuer rBrs r(fontInfoWOFFMetadataDescriptionValidatorrsic5\t ===M } 5 5uf ,T22 55  4rcttdftdftdf}t||sdSd|vr|dD]}t |sdSdS)r7F)rrrrTrrs r$fontInfoWOFFMetadataLicenseValidatorrsxc5\u 3,OOOM } 5 5u &M  D066 uu  4rcttdf}t||sdS|dD]}t|sdSdSr7T)rFrr>rr-rrs r&fontInfoWOFFMetadataTrademarkValidatorrctTl+++M } 5 5uf ,T22 55  4rcttdf}t||sdS|dD]}t|sdSdSrrrs r&fontInfoWOFFMetadataCopyrightValidatorrrrctdftdftdfd}t||sdSd|vr|ddvrdSdS)r7TF)rrrrrrrs r%fontInfoWOFFMetadataLicenseeValidatorrs_"4[#ue UUM } 5 5u ~~%))E**.@@u 4rctdftdftdftdfd}t||sdSd|vr|ddvrdSdSr7TF)rlanguagerrrrrrs rrrn d %LU|u M } 5 5u ~~%))E**.@@u 4rcjt|tsdS|sdS|D]}t|sdSdS)r7FT)r r&fontInfoWOFFMetadataExtensionValidator)r extensions r'fontInfoWOFFMetadataExtensionsValidatorrsX eT " "u u 5i@@ 55  4rcttdftdftdf}t||sdSd|vr|dD]}t |sdS|dD]}t |sdSdS)r7FT)namesr rrr )r>rrSr-*fontInfoWOFFMetadataExtensionNameValidator*fontInfoWOFFMetadataExtensionItemValidator)r rBritems rrrse}T4Lc5\RRRM } 5 5u%'N  D=dCC uu g9$?? 55  4rcttdftdftdf}t||sdS|dD]}t |sdS|dD]}t |sdSdS)r7FT)rrrrr)r>rSrr-r+fontInfoWOFFMetadataExtensionValueValidator)r rBrvals rrrsS%Lt dD\RRRM } 5 5ug9$?? 55 X:3?? 55  4rctdftdftdftdfd}t||sdSd|vr|ddvrdSdSrrrs rrrrrctdftdftdftdfd}t||sdSd|vr|ddvrdSdSrrrs rrr(rrct|tsdS|t}|D]G}t|sdS|d}|||vrdS||HdSr7FN identifierT)r rrguidelineValidatorradd)r identifiersguiders rguidelinesValidatorr>s eT " "uee ((!%(( 55YY|,,  ![((uu OOJ ' ' ' 4rF)xyanglercolorrct|tsdS|d}|d}|d}||dS|||dS|||dS||dkrdS|dkrdS|d}|t|sdS|d }|t |sdSd S) r7FrrrNrihrrT)r-_guidelineDictPrototyperidentifierValidatorcolorValidator)r rrrrrs rrr[s '> ? ?u #A #A IIg  EyQYuyAI  5}5=u  1995 3;;5<((J&9*&E&Eu IIg  E !6!6u 4rct|tsdS|t}|D]G}t|sdS|d}|||vrdS||HdSr)r rranchorValidatorrr)r ranchorrs ranchorsValidatorrs eT " "uee ((v&& 55ZZ --  ![((uu OOJ ' ' ' 4r)rrrrrc4t|tsdS|d}|d}||dS|d}|t|sdS|d}|t |sdSdS)r7FrrNrrT)r-_anchorDictPrototyperrr)r rrrrs rrrs '; < <u #A #AyAIu<((J&9*&E&Eu IIg  E !6!6u 4rcd}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 rrrs eS ! !u u 5zzCu  FF ! ! !Q);%;%;55&< 4rc|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 eS ! !u KK  E 5zzQuzz||  t99DII    D   T{{      55 !8855 !8855  4s$A// A<;A<B B! B!sPNG  T)fileNamexScalexyScaleyxScaleyScalexOffsetyOffsetrct|tsdS|dsdS|d}|t|sdSdS)r7FrrNT)r-_imageDictPrototyperr)r rs rimageValidatorr3s\ ': ; ;u  u IIg  E !6!6u 4rcJ|||J|>t|d5}|d}dddn #1swxYwYnM| |dd}n@|>|}|d}|||tkrdSdS)zG 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 pngValidatorrCs  t/73F3F3F  $   "q I " " " " " " " " " " " " " " " !H  llnnLLOO  SL  DD :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)zD 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 rlayerContentsValidatorr]sv %rwz227( W\\"566 J eT " "'&&&UUNeeOH+,+,%&& +** * * *5zzQ** * * * / /Aa%% /....... /#( = H $ $ ++I66 I#$ y>>Q  DDD  // M<}LL L L L ( ( (]h-F-F  & &CiO    9%%% O + +B]R    M***+x000L JII :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 rgroupsValidatorrsXH   )((( % ")") 9)c++ -,, , , ,)dE]33 -,, , , , 7666    * * )''88 AUAUBB ''3y>>99##O44 &$%& ) ) !)S11G)S>>KiW )) :rcd}t|tsd|fS|D]\}}t|tsd|fcSt|tsd|fcS|D]?\}}t|tsd|fccSt|tsd|fccS@dS)aA 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.J dG $ $)(((!ZZ\\ 1 1z%%% -,, , , ,J00 -,, , , ,'--// 1 1MFEfc** 10000000{33 10000000 1 1 :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) a 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'1sRZ   62T%[[5II,v555kkmmBB U#s## 599%%%ss,    % % %%V "edE]33 >;d5kk>RR4v=====" B B !)S11B5Y8PPF "86"AAAAAAAB :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)ys0   62T%[[5II,v555kkmmLL U#s## :2S8F0699 9 9 9 $ $ $!%(( LKKK :r__main__)N)NNN)E__doc__rWiorfs.baserfs.osfscollections.abcrfontTools.ufoLib.utilsrrrrr#r&r-r5rIrbrjrlrortrvr|rrrrrrrrrrrrrrrrrrrr>rrrSrrrrrrrrrrrrrrr$r'r)r#doctesttestmodr3rrr3s{((######......   """    D8999x&      "&         "0               "   "    ",&$ U|U U|U <  u ,U| !!!R&t U|U U|U u ,U| 6>DDDV$ d4[ %L% 5\5 !5\5 ! %L% 5\5 !5\5 ! ,       4BBBTTTTx$$$VI@@@P###L zNNNGOr