C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// #!/usr/bin/env python #coding:utf-8 # Author: mozman -- # Purpose: validator2 module - new validator module # Created: 01.10.2010 # Copyright (C) 2010, Manfred Moitzi # License: MIT License from svgwrite.data import full11 from svgwrite.data import tiny12 from svgwrite.data import pattern validator_cache = {} def cache_key(profile, debug): return str(profile) + str(debug) def get_validator(profile, debug=True): """ Validator factory """ try: return validator_cache[cache_key(profile, debug)] except KeyError: if profile == 'tiny': validator = Tiny12Validator(debug) elif profile in ('full', 'basic', 'none'): validator = Full11Validator(debug) else: raise ValueError("Unsupported profile: '%s'" % profile) validator_cache[cache_key(profile, debug)] = validator return validator class Tiny12Validator(object): profilename = "Tiny 1.2" def __init__(self, debug=True): self.debug = debug self.attributes = tiny12.attributes self.elements = tiny12.elements self.typechecker = tiny12.TypeChecker() def check_all_svg_attribute_values(self, elementname, attributes): """ Check if attributes are valid for object 'elementname' and all svg attributes have valid types and values. Raises ValueError. """ for attributename, value in attributes.items(): self.check_svg_attribute_value(elementname, attributename, value) def check_svg_attribute_value(self, elementname, attributename, value): """ Check if 'attributename' is valid for object 'elementname' and 'value' is a valid svg type and value. Raises ValueError. """ self._check_valid_svg_attribute_name(elementname, attributename) self._check_svg_value(elementname, attributename, value) def _check_svg_value(self, elementname, attributename, value): """ Checks if 'value' is a valid svg-type for svg-attribute 'attributename' at svg-element 'elementname'. Raises TypeError. """ attribute = self.attributes[attributename] # check if 'value' match a valid datatype for typename in attribute.get_types(elementname): if self.typechecker.check(typename, value): return # check if 'value' is a valid constant valuestr = str(value) if not valuestr in attribute.get_const(elementname): raise TypeError("'%s' is not a valid value for attribute '%s' at svg-element <%s>." % (value, attributename, elementname)) def _check_valid_svg_attribute_name(self, elementname, attributename): """ Check if 'attributename' is a valid svg-attribute for svg-element 'elementname'. Raises ValueError. """ if not self.is_valid_svg_attribute(elementname, attributename): raise ValueError("Invalid attribute '%s' for svg-element <%s>." % (attributename, elementname)) def _get_element(self, elementname): try: return self.elements[elementname] except KeyError: raise KeyError("<%s> is not valid for selected profile: '%s'." % (elementname, self.profilename)) def check_svg_type(self, value, typename='string'): """ Check if 'value' matches svg type 'typename'. Raises TypeError. """ if self.typechecker.check(typename, value): return value else: raise TypeError("%s is not of type '%s'." % (value, typename)) def is_valid_svg_type(self, value, typename): return self.typechecker.check(typename, value) def is_valid_elementname(self, elementname): """ True if 'elementname' is a valid svg-element name. """ return elementname in self.elements def is_valid_svg_attribute(self, elementname, attributename): """ True if 'attributename' is a valid svg-attribute for svg-element 'elementname'. """ element = self._get_element(elementname) return attributename in element.valid_attributes def is_valid_children(self, elementname, childrenname): """ True if svg-element 'childrenname' is a valid children of