ó âdc@`s-dZddlmZmZmZmZddlTddlZddl Z ddl Z ddl Z ddl m Z ddd d d d gZd „Zdefd„ƒYZdejje jeƒfd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZdS(u>Validation of file paths, directory paths and file extensions.i(tabsolute_importtdivisiontprint_functiontunicode_literals(t*Ni(t _path_dirsuFileValidatorErrorStatusesuStringValidatoruFilenameValidatoruFilepathValidatoruDirpathValidatoruFileExtensionValidatorcC`s|S(N((tstr_((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pytN_stFileValidatorErrorStatusescB`s3eZeedƒƒZ\ZZZZZ Z Z RS(i( t__name__t __module__tlisttrangetERROR_STATUSEStIS_EMPTYtHAS_INVALID_CHARStDRIVE_HAS_INVALID_CHARStHAS_TRAILING_SPACEStHAS_TRAILING_PERIODtHAS_INVALID_NAMEStEXISTS_BUT_IS_NOT_DIR(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRs tStringValidatorcB`sAeZdZiZed„ƒZed„ƒZed„ƒZRS(uÒ This class is an interface to validate strings. This class does not specify what strings are valid (whether they contain invalid characters, substrings, etc.). This should be handled by subclasses. cC`sdS(ug Check if the specified string is valid. Returns: * `is_valid` - `True` if the string is valid, `False` otherwise. * `status_messages` - If the string is invalid, `status_messages` is a list of (status code, status message) tuples describing why the string is invalid. Otherwise it is an empty list. N((tclststring_to_check((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pytis_valid4s cC`sdS(u7 Modify the specified string to make it valid. N((Rtstring_to_validate((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pytvalidateCscC`s|t|j|ƒfS(N(t_tERROR_STATUSES_MESSAGES(Rtstatus((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyt _get_statusJs(R R t__doc__Rt classmethodRRR(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR*s tFilenameValidatorcB`sÐeZdZdZdddddddd d d d d ddddddddddhZiedƒej6edƒej6edƒej 6edƒej 6edƒej 6Z e d„ƒZe d„ƒZRS(uS This class is used to validate filenames (i.e. basenames). In this class, filenames are considered valid if they: * do not contain control characters with ordinal numbers 0-31 and 127-159 * do not contain the following special characters: <>:"/\|?* * do not start or end with spaces * do not end with one or more periods * do not have invalid names according to the naming conventions for the Windows platform: http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29 * are not empty or `None` u[\x00-\x1f\x7f-\x9f<>:"\\/|?*]uCONuPRNuAUXuNULuCOM1uCOM2uCOM3uCOM4uCOM5uCOM6uCOM7uCOM8uCOM9uLPT1uLPT2uLPT3uLPT4uLPT5uLPT6uLPT7uLPT8uLPT9uFilename is not specified.u%Filename contains invalid characters.u Filename cannot end with spaces.u"Filename cannot end with a period.u:"{}" is a reserved name that cannot be used in filenames. cC`s| s|dkr,t|jtjƒgfSg}tj|j|ƒrc|j|jtj ƒƒn|j dƒrŽ|j|jtj ƒƒn|j dƒr¹|j|jtj ƒƒnt jj|ƒ\}}|jƒ|jkr|j|jtjƒƒn| }||fS(u‰ Check whether the specified filename is valid. See the class description for details about when the filename is valid. u u.N(tNonetFalseRRRtretsearcht_INVALID_CHARS_PATTERNtappendRtendswithRRtostpathtsplitexttuppert_INVALID_NAMESR(Rtfilenametstatus_messagestroottunused_R((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR|s$cC`stj|jd|ƒjdƒjdƒ}tjj|ƒ\}}|jƒ|j krh|d|}n|s}t dƒ}n|S(u7 Validate the specified filename by removing invalid characters. If the filename is one of the reserved names for the Windows platform, append `' (1)'` to the filename (before the file extension if it has one). If the filename is truncated to an empty string, return `'Untitled'`. uu u.u (1)uUntitled( R$tsubR&tstriptrstripR)R*R+R,R-R(RR.R0text((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRœs *(R R RR&R-RRRRRRRRR RR(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR!Os"    tFilepathValidatorcB`sÇeZdZdZdZdedZdeedZejZie dƒe j 6e dƒe j 6e dƒe j 6e dƒe j6e d ƒe j6e d ƒe j6Zed „ƒZed „ƒZRS( u‡ This class is used to validate file paths (relative or absolute). The same validation rules that apply to filenames in the `FilenameValidator` class apply to file paths in this class, with the following exceptions: * `/` and `\` characters are allowed * `:` character is allowed to appear at the root level only (as a part of a drive letter, e.g. `'C:'`) u\x00-\x1f\x7f-\x9f<>"|?*u:u[u]uFile path is not specified.u)Drive letter contains invalid characters.u&File path contains invalid characters.u8Path components in the file path cannot end with spaces.u:Path components in the file path cannot end with a period.u;"{}" is a reserved name that cannot be used in file paths. c C`sW| s|dkr,t|jtjƒgfSg}tƒ}d}tjj|ƒ}tjj |ƒ\}}|r¥t j |j |ƒr¥|j |jtjƒƒq¥ntj|ƒ}x×|D]Ï}t j |j|ƒré|jtjƒn|jdƒr |jtjƒn|jdƒr-|jtjƒntjj|ƒ\} } | jƒ|jkr»|jtjƒ||jtjj| ƒ7}q»q»Wtj|kr¹|j |jtjƒƒntj|krä|j |jtjƒƒntj|kr|j |jtjƒƒntj|krF|jdƒ}|j tj|fƒn| } | |fS(Nuu u.u (R"R#RRRtsetR)R*tnormpatht splitdriveR$R%t$_INVALID_CHARS_PATTERN_WITHOUT_DRIVER'RRt split_pathR&taddRR(RRR+R,R-RRtformatR4( RtfilepathR/tstatusestinvalid_names_status_messagetdriveR*tpath_componentstpath_componentR0R1R((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRÖsP  c C`stjj|ƒ}tjj|ƒ\}}|rKtj|jd|ƒ}ntj|ƒ}x–t t |ƒƒD]‚}tj|j d||ƒ}|j dƒj dƒ}tjj|ƒ\}}|jƒ|jkrå|d|}n|||RAR*RBtiRCR0R5((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR s!(R R Rt_INVALID_CHARSt_VALID_DRIVE_CHARSR:R&R!R-RRRRRRRRRR RR(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR6´s(      3tDirpathValidatorcB`s“eZdZiedƒej6edƒej6edƒej6edƒej6edƒej 6edƒej 6edƒej 6Z e d„ƒZRS( u" This class is used to validate directory paths (relative or absolute). The same validation rules that apply to file paths in the `FilepathValidator` class apply to directory paths in this class, with the following additions: * the specified path must be a directory path u Directory path is not specified.u)Drive letter contains invalid characters.u+Directory path contains invalid characters.u=Path components in the directory path cannot end with spaces.u?Path components in the directory path cannot end with a period.u@"{}" is a reserved name that cannot be used in directory paths. u'Specified path is not a directory path.cC`sjtƒj|ƒ\}}tjj|ƒrYtjj|ƒ rY|j|jtj ƒƒn| }||fS(N( tsuperRR)R*texiststisdirR'RRR(RtdirpathR1R/R((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyR<s %(R R RRRRRRRRRRRR R(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRI#s      tFileExtensionValidatorcB`s{eZdZejZiedƒej6edƒej6edƒej 6edƒej 6Z e d„ƒZ e d„ƒZRS(uL This class is used to validate file extensions. In this class, file extensions are considered valid if they: * do not contain control characters with ordinal numbers 0-31 and 127-159 * do not contain the following special characters: <>:"/\|?* * do not end with spaces or periods u File extension is not specified.u+File extension contains invalid characters.u&File extension cannot end with spaces.u(File extension cannot end with a period.cC`sÊ| s|dkr,t|jtjƒgfSg}tj|j|ƒrc|j|jtj ƒƒn|j dƒrŽ|j|jtj ƒƒn|j dƒr¹|j|jtj ƒƒn| }||fS(Nu u.( R"R#RRRR$R%R&R'RR(RR(Rtfile_extensionR/R((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRcscC`s(tj|jd|ƒjdƒjdƒS(Nuu u.(R$R2R&R4(RRO((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRys(R R RR!R&RRRRRRRR RR(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyRNHs   (Rt __future__RRRRtfuture.builtinst future.utilstfuturetabcR)R$tRt__all__RtobjectRtutilstwith_metaclasstABCMetaRR!R6RIRN(((sQ/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/path/validators.pyts("        (%eo%# -*- coding: utf-8 -*- """API for plug-in settings.""" from __future__ import absolute_import, division, print_function, unicode_literals from future.builtins import * from .group import * from .pdbparams import * from .persistor import * from .presenter import * from .presenters_gtk import * from .settings import * from .sources import * from .utils import * from ._sources_errors import *