--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/xmlclass/xsdschema.py Tue Jan 22 10:57:41 2008 +0100
@@ -0,0 +1,2451 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
+#based on the plcopen standard.
+#
+#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
+#
+#See COPYING file for copyrights details.
+#
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU General Public
+#License as published by the Free Software Foundation; either
+#version 2.1 of the License, or (at your option) any later version.
+#
+#This library is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#General Public License for more details.
+#
+#You should have received a copy of the GNU General Public
+#License along with this library; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+from xml.dom import minidom
+from types import *
+import re, datetime
+from xmlclass import *
+
+def GenerateDictFacets(facets):
+ return dict([(name, (None, False)) for name in facets])
+
+def GenerateSimpleTypeXMLText(function):
+ def generateXMLTextMethod(value, name = None, indent = 0):
+ text = ""
+ if name is not None:
+ ind1, ind2 = getIndent(indent, name)
+ text += ind1 + "<%s>"%name
+ text += function(value)
+ if name is not None:
+ text += "</%s>\n"%name
+ return text
+ return generateXMLTextMethod
+
+def GenerateFloatXMLText(extra_values = []):
+ def generateXMLTextMethod(value, name = None, indent = 0):
+ text = ""
+ if name is not None:
+ ind1, ind2 = getIndent(indent, name)
+ text += ind1 + "<%s>"%name
+ if value in extra_values or value % 1 != 0 or isinstance(value, IntType):
+ text += str(value)
+ else:
+ text += "%.0f"%value
+ if name is not None:
+ text += "</%s>\n"%name
+ return text
+ return generateXMLTextMethod
+
+DEFAULT_FACETS = GenerateDictFacets(["pattern", "whiteSpace", "enumeration"])
+NUMBER_FACETS = GenerateDictFacets(DEFAULT_FACETS.keys() + ["maxInclusive", "maxExclusive", "minInclusive", "minExclusive"])
+DECIMAL_FACETS = GenerateDictFacets(NUMBER_FACETS.keys() + ["totalDigits", "fractionDigits"])
+STRING_FACETS = GenerateDictFacets(DEFAULT_FACETS.keys() + ["length", "minLength", "maxLength"])
+
+ALL_FACETS = ["pattern", "whiteSpace", "enumeration", "maxInclusive",
+ "maxExclusive", "minInclusive", "minExclusive", "totalDigits",
+ "fractionDigits", "length", "minLength", "maxLength"]
+
+
+#-------------------------------------------------------------------------------
+# Structure reducing functions
+#-------------------------------------------------------------------------------
+
+
+# Documentation elements
+
+def ReduceAppInfo(factory, attributes, elements):
+ return {"type" : "appinfo", "source" : attributes.get("source", None),
+ "content" : "\n".join(elements)}
+
+
+def ReduceDocumentation(factory, attributes, elements):
+ return {"type" : "documentation", "source" : attributes.get("source", None),
+ "language" : attributes.get("lang", "any"), "content" : "\n".join(elements)}
+
+
+def ReduceAnnotation(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ annotation = {"type" : "annotation", "appinfo" : [], "documentation" : {}}
+ for child in children:
+ if child["type"] == "appinfo":
+ annotation["appinfo"].append((child["source"], child["content"]))
+ elif child["type"] == "documentation":
+ if child["source"] is not None:
+ text = "(source : %(source)s):\n%(content)s\n\n"%child
+ else:
+ text = child["content"] + "\n\n"
+ if child["language"] not in annotation["documentation"]:
+ annotation["documentation"] = text
+ else:
+ annotation["documentation"] += text
+ return annotation
+
+# Simple type elements
+
+def GenerateFacetReducing(facetname, canbefixed):
+ def ReduceFacet(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ if "value" in attributes:
+ facet = {"type" : facetname, "value" : attributes["value"], "doc" : annotations}
+ if canbefixed:
+ facet["fixed"] = attributes.get("fixed", False)
+ return facet
+ raise ValueError, "A value must be defined for the \"%s\" facet!"%facetname
+ return ReduceFacet
+
+
+def ReduceList(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ list = {"type" : "list", "itemType" : attributes.get("itemType", None), "doc" : annotations}
+
+ if len(children) > 0 and children[0]["type"] == SIMPLETYPE:
+ if list["itemType"] is None:
+ list["itemType"] = children[0]
+ else:
+ raise ValueError, "Only one base type can be defined for restriction!"
+ if list["itemType"] is None:
+ raise ValueError, "No base type has been defined for list!"
+ return list
+
+
+def ReduceUnion(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ union = {"type" : "union", "memberTypes" : attributes.get("memberTypes", []), "doc" : annotations}
+
+ if child in children:
+ if child["type"] == SIMPLETYPE:
+ union["memberTypes"] = child
+ if len(union["memberTypes"]) == 0:
+ raise ValueError, "No base type has been defined for union!"
+ return list
+
+
+def ReduceSimpleType(factory, attributes, elements):
+ # Reduce all the simple type children
+ annotations, children = factory.ReduceElements(elements)
+
+ typeinfos = children[0]
+
+ # Initialize type informations
+ facets = {}
+ simpleType = {"type" : SIMPLETYPE, "final" : attributes.get("final", []), "doc" : annotations}
+ if "name" in attributes:
+ simpleType["name"] = attributes["name"]
+
+ if typeinfos["type"] == "restriction":
+ # Search for base type definition
+ if isinstance(typeinfos["base"], (StringType, UnicodeType)):
+ basetypeinfos = factory.FindSchemaElement(typeinfos["base"], SIMPLETYPE)
+ if basetypeinfos is None:
+ raise "\"%s\" isn't defined!"%typeinfos["base"]
+ else:
+ basetypeinfos = typeinfos["base"]
+
+ # Check that base type is a simple type
+ if basetypeinfos["type"] != SIMPLETYPE:
+ raise ValueError, "Base type given isn't a simpleType!"
+
+ typeinfos["basename"] = basetypeinfos["basename"]
+
+ # Check that derivation is allowed
+ if "final" in basetypeinfos:
+ if "#all" in basetypeinfos["final"]:
+ raise ValueError, "Base type can't be derivated!"
+ if "restriction" in basetypeinfos["final"]:
+ raise ValueError, "Base type can't be derivated by restriction!"
+
+ # Extract simple type facets
+ for facet in typeinfos["facets"]:
+ facettype = facet["type"]
+ if facettype not in basetypeinfos["facets"]:
+ raise ValueError, "\"%s\" facet can't be defined for \"%s\" type!"%(facettype, type)
+ elif basetypeinfos["facets"][facettype][1]:
+ raise ValueError, "\"%s\" facet is fixed on base type!"%facettype
+ value = facet["value"]
+ basevalue = basetypeinfos["facets"][facettype][0]
+ if facettype == "enumeration":
+ value = basetypeinfos["extract"](value, False)
+ if len(facets) == 0:
+ facets["enumeration"] = ([value], False)
+ continue
+ elif facets.keys() == ["enumeration"]:
+ facets["enumeration"][0].append(value)
+ continue
+ else:
+ raise ValueError, "\"enumeration\" facet can't be defined with another facet type!"
+ elif "enumeration" in facets:
+ raise ValueError, "\"enumeration\" facet can't be defined with another facet type!"
+ elif facettype in facets:
+ raise ValueError, "\"%s\" facet can't be defined two times!"%facettype
+ elif facettype == "length":
+ if "minLength" in facets:
+ raise ValueError, "\"length\" and \"minLength\" facets can't be defined at the same time!"
+ if "maxLength" in facets:
+ raise ValueError, "\"length\" and \"maxLength\" facets can't be defined at the same time!"
+ try:
+ value = int(value)
+ except:
+ raise ValueError, "\"length\" must be an integer!"
+ if value < 0:
+ raise ValueError, "\"length\" can't be negative!"
+ elif basevalue is not None and basevalue != value:
+ raise ValueError, "\"length\" can't be different from \"length\" defined in base type!"
+ elif facettype == "minLength":
+ if "length" in facets:
+ raise ValueError, "\"length\" and \"minLength\" facets can't be defined at the same time!"
+ try:
+ value = int(value)
+ except:
+ raise ValueError, "\"minLength\" must be an integer!"
+ if value < 0:
+ raise ValueError, "\"minLength\" can't be negative!"
+ elif "maxLength" in facets and value > facets["maxLength"]:
+ raise ValueError, "\"minLength\" must be lesser than or equal to \"maxLength\"!"
+ elif basevalue is not None and basevalue < value:
+ raise ValueError, "\"minLength\" can't be lesser than \"minLength\" defined in base type!"
+ elif facettype == "maxLength":
+ if "length" in facets:
+ raise ValueError, "\"length\" and \"maxLength\" facets can't be defined at the same time!"
+ try:
+ value = int(value)
+ except:
+ raise ValueError, "\"maxLength\" must be an integer!"
+ if value < 0:
+ raise ValueError, "\"maxLength\" can't be negative!"
+ elif "minLength" in facets and value < facets["minLength"]:
+ raise ValueError, "\"minLength\" must be lesser than or equal to \"maxLength\"!"
+ elif basevalue is not None and basevalue > value:
+ raise ValueError, "\"maxLength\" can't be greater than \"maxLength\" defined in base type!"
+ elif facettype == "minInclusive":
+ if "minExclusive" in facets:
+ raise ValueError, "\"minExclusive\" and \"minInclusive\" facets can't be defined at the same time!"
+ value = basetypeinfos["extract"](facet["value"], False)
+ if "maxInclusive" in facets and value > facets["maxInclusive"][0]:
+ raise ValueError, "\"minInclusive\" must be lesser than or equal to \"maxInclusive\"!"
+ elif "maxExclusive" in facets and value >= facets["maxExclusive"][0]:
+ raise ValueError, "\"minInclusive\" must be lesser than \"maxExclusive\"!"
+ elif facettype == "minExclusive":
+ if "minInclusive" in facets:
+ raise ValueError, "\"minExclusive\" and \"minInclusive\" facets can't be defined at the same time!"
+ value = basetypeinfos["extract"](facet["value"], False)
+ if "maxInclusive" in facets and value >= facets["maxInclusive"][0]:
+ raise ValueError, "\"minExclusive\" must be lesser than \"maxInclusive\"!"
+ elif "maxExclusive" in facets and value >= facets["maxExclusive"][0]:
+ raise ValueError, "\"minExclusive\" must be lesser than \"maxExclusive\"!"
+ elif facettype == "maxInclusive":
+ if "maxExclusive" in facets:
+ raise ValueError, "\"maxExclusive\" and \"maxInclusive\" facets can't be defined at the same time!"
+ value = basetypeinfos["extract"](facet["value"], False)
+ if "minInclusive" in facets and value < facets["minInclusive"][0]:
+ raise ValueError, "\"minInclusive\" must be lesser than or equal to \"maxInclusive\"!"
+ elif "minExclusive" in facets and value <= facets["minExclusive"][0]:
+ raise ValueError, "\"minExclusive\" must be lesser than \"maxInclusive\"!"
+ elif facettype == "maxExclusive":
+ if "maxInclusive" in facets:
+ raise ValueError, "\"maxExclusive\" and \"maxInclusive\" facets can't be defined at the same time!"
+ value = basetypeinfos["extract"](facet["value"], False)
+ if "minInclusive" in facets and value <= facets["minInclusive"][0]:
+ raise ValueError, "\"minInclusive\" must be lesser than \"maxExclusive\"!"
+ elif "minExclusive" in facets and value <= facets["minExclusive"][0]:
+ raise ValueError, "\"minExclusive\" must be lesser than \"maxExclusive\"!"
+ elif facettype == "whiteSpace":
+ if basevalue == "collapse" and value in ["preserve", "replace"] or basevalue == "replace" and value == "preserve":
+ raise ValueError, "\"whiteSpace\" is incompatible with \"whiteSpace\" defined in base type!"
+ elif facettype == "totalDigits":
+ if "fractionDigits" in facets and value <= facets["fractionDigits"][0]:
+ raise ValueError, "\"fractionDigits\" must be lesser than or equal to \"totalDigits\"!"
+ elif basevalue is not None and value > basevalue:
+ raise ValueError, "\"totalDigits\" can't be greater than \"totalDigits\" defined in base type!"
+ elif facettype == "fractionDigits":
+ if "totalDigits" in facets and value <= facets["totalDigits"][0]:
+ raise ValueError, "\"fractionDigits\" must be lesser than or equal to \"totalDigits\"!"
+ elif basevalue is not None and value > basevalue:
+ raise ValueError, "\"totalDigits\" can't be greater than \"totalDigits\" defined in base type!"
+ facets[facettype] = (value, facet.get("fixed", False))
+
+ # Report not redefined facet from base type to new created type
+ for facettype, facetvalue in basetypeinfos["facets"].items():
+ if facettype not in facets:
+ facets[facettype] = facetvalue
+
+ # Generate extract value for new created type
+ def ExtractSimpleTypeValue(attr, extract = True):
+ value = basetypeinfos["extract"](attr, extract)
+ for facetname, (facetvalue, facetfixed) in facets.items():
+ if facetvalue is not None:
+ if facetname == "enumeration" and value not in facetvalue:
+ raise ValueError, "\"%s\" not in enumerated values"%value
+ elif facetname == "length" and len(value) != facetvalue:
+ raise ValueError, "value must have a length of %d"%facetvalue
+ elif facetname == "minLength" and len(value) < facetvalue:
+ raise ValueError, "value must have a length of %d at least"%facetvalue
+ elif facetname == "maxLength" and len(value) > facetvalue:
+ raise ValueError, "value must have a length of %d at most"%facetvalue
+ elif facetname == "minInclusive" and value < facetvalue:
+ raise ValueError, "value must be greater than or equal to %s"%str(facetvalue)
+ elif facetname == "minExclusive" and value <= facetvalue:
+ raise ValueError, "value must be greater than %s"%str(facetvalue)
+ elif facetname == "maxInclusive" and value > facetvalue:
+ raise ValueError, "value must be lesser than or equal to %s"%str(facetvalue)
+ elif facetname == "maxExclusive" and value >= facetvalue:
+ raise ValueError, "value must be lesser than %s"%str(facetvalue)
+ elif facetname == "pattern":
+ model = re.compile("(?:%s)?$"%facetvalue)
+ result = model.match(value)
+ if result is None:
+ raise ValueError, "value doesn't follow the pattern %s"%facetvalue
+ elif facetname == "whiteSpace":
+ if facetvalue == "replace":
+ value = GetNormalizedString(value, False)
+ elif facetvalue == "collapse":
+ value = GetToken(value, False)
+ return value
+
+ def CheckSimpleTypeValue(value):
+ for facetname, (facetvalue, facetfixed) in facets.items():
+ if facetvalue is not None:
+ if facetname == "enumeration" and value not in facetvalue:
+ return False
+ elif facetname == "length" and len(value) != facetvalue:
+ return False
+ elif facetname == "minLength" and len(value) < facetvalue:
+ return False
+ elif facetname == "maxLength" and len(value) > facetvalue:
+ return False
+ elif facetname == "minInclusive" and value < facetvalue:
+ return False
+ elif facetname == "minExclusive" and value <= facetvalue:
+ return False
+ elif facetname == "maxInclusive" and value > facetvalue:
+ return False
+ elif facetname == "maxExclusive" and value >= facetvalue:
+ return False
+ elif facetname == "pattern":
+ model = re.compile("(?:%s)?$"%facetvalue)
+ result = model.match(value)
+ if result is None:
+ raise ValueError, "value doesn't follow the pattern %s"%facetvalue
+ return True
+
+ def SimpleTypeInitialValue():
+ for facetname, (facetvalue, facetfixed) in facets.items():
+ if facetvalue is not None:
+ if facetname == "enumeration":
+ return facetvalue[0]
+ elif facetname == "length":
+ return " "*facetvalue
+ elif facetname == "minLength":
+ return " "*minLength
+ elif facetname == "minInclusive" and facetvalue > 0:
+ return facetvalue
+ elif facetname == "minExclusive" and facetvalue >= 0:
+ return facetvalue + 1
+ elif facetname == "maxInclusive" and facetvalue < 0:
+ return facetvalue
+ elif facetname == "maxExclusive" and facetvalue <= 0:
+ return facetvalue - 1
+ return basetypeinfos["initial"]()
+
+ GenerateSimpleType = basetypeinfos["generate"]
+
+ elif typeinfos["type"] == "list":
+ # Search for item type definition
+ if isinstance(typeinfos["itemType"], (StringType, UnicodeType)):
+ itemtypeinfos = factory.FindSchemaElement(typeinfos["itemType"], SIMPLETYPE)
+ if itemtypeinfos is None:
+ raise "\"%s\" isn't defined!"%typeinfos["itemType"]
+ else:
+ itemtypeinfos = typeinfos["itemType"]
+
+ # Check that item type is a simple type
+ if itemtypeinfos["type"] != SIMPLETYPE:
+ raise ValueError, "Item type given isn't a simpleType!"
+
+ # Check that derivation is allowed
+ if "#all" in itemtypeinfos["final"]:
+ raise ValueError, "Item type can't be derivated!"
+ if "list" in itemtypeinfos["final"]:
+ raise ValueError, "Item type can't be derivated by list!"
+
+ # Generate extract value for new created type
+ def ExtractSimpleTypeValue(attr, extract = True):
+ values = []
+ for value in GetToken(attr, extract).split(" "):
+ values.append(itemtypeinfos["extract"](value, False))
+ return values
+
+ def CheckSimpleTypeValue(value):
+ for value in GetToken(attr, extract).split(" "):
+ result = itemtypeinfos["check"](value)
+ if not result:
+ return result
+ return True
+
+ SimpleTypeInitialValue = lambda: ""
+
+ GenerateSimpleType = GenerateSimpleTypeXMLText(lambda x : " ".join(map(itemtypeinfos, values)))
+
+ facets = GenerateDictFacets(["length", "maxLength", "minLength", "enumeration", "pattern"])
+ facet["whiteSpace"] = ("collapse", False)
+
+ elif typeinfos["type"] == "union":
+ # Search for member types definition
+ membertypesinfos = []
+ for membertype in typeinfos["memberTypes"]:
+ if isinstance(membertype, (StringType, UnicodeType)):
+ infos = factory.FindSchemaElement(typeinfos["memberTypes"], SIMPLETYPE)
+ if infos is None:
+ raise "\"%s\" isn't defined!"%typeinfos["itemType"]
+ else:
+ infos = membertype
+
+ # Check that member type is a simple type
+ if infos["type"] != SIMPLETYPE:
+ raise ValueError, "Member type given isn't a simpleType!"
+
+ # Check that derivation is allowed
+ if "#all" in infos["final"]:
+ raise ValueError, "Item type can't be derivated!"
+ if "union" in infos["final"]:
+ raise ValueError, "Member type can't be derivated by union!"
+
+ membertypesinfos.append(infos)
+
+ # Generate extract value for new created type
+ def ExtractSimpleTypeValue(attr, extract = True):
+ if extract:
+ value = GetAttributeValue(attr)
+ else:
+ value = attr
+ for infos in membertypesinfos:
+ try:
+ return infos["extract"](attr, False)
+ except:
+ pass
+ raise ValueError, "\"%s\" isn't valid for type defined for union!"
+
+ def CheckSimpleTypeValue(value):
+ for infos in membertypesinfos:
+ result = infos["check"](value)
+ if result:
+ return result
+ return False
+
+ SimpleTypeInitialValue = membertypesinfos[0]["initial"]
+
+ def GenerateSimpleTypeFunction(value):
+ if isinstance(value, BooleanType):
+ return {True : "true", False : "false"}[value]
+ else:
+ return str(value)
+ GenerateSimpleType = GenerateSimpleTypeXMLText(GenerateSimpleTypeFunction)
+
+ facets = GenerateDictFacets(["pattern", "enumeration"])
+
+ simpleType["facets"] = facets
+ simpleType["extract"] = ExtractSimpleTypeValue
+ simpleType["initial"] = SimpleTypeInitialValue
+ simpleType["check"] = CheckSimpleTypeValue
+ simpleType["generate"] = GenerateSimpleType
+ return simpleType
+
+
+# Complex type
+
+def ExtractAttributes(factory, elements, base = None):
+ if base is not None:
+ basetypeinfos = factory.FindSchemaElement(base, COMPLEXTYPE)
+ if isinstance(basetypeinfos, (UnicodeType, StringType)):
+ attrnames = {}
+ else:
+ attrnames = dict(map(lambda x:(x["name"], True), basetypeinfos["attributes"]))
+ else:
+ attrnames = {}
+ attrs = []
+ for element in elements:
+ if element["type"] == ATTRIBUTE:
+ if attrnames.get(element["name"], False):
+ raise ValueError, "\"%s\" attribute has been defined two times!"%element["name"]
+ else:
+ attrnames[element["name"]] = True
+ attrs.append(element)
+ elif element["type"] == "attributeGroup":
+ attrgroup = factory.FindSchemaElement(element["ref"], ATTRIBUTESGROUP)
+ for attr in attrgroup["attributes"]:
+ if attrnames.get(attr["name"], False):
+ raise ValueError, "\"%s\" attribute has been defined two times!"%attr["name"]
+ else:
+ attrnames[attr["name"]] = True
+ attrs.append(attr)
+ elif element["type"] == "anyAttribute":
+ raise ValueError, "\"anyAttribute\" element isn't supported yet!"
+ return attrs
+
+
+def ReduceRestriction(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ restriction = {"type" : "restriction", "base" : attributes.get("base", None), "facets" : [], "doc" : annotations}
+ if len(children) > 0 and children[0]["type"] == SIMPLETYPE:
+ if restriction["base"] is None:
+ restriction["base"] = children.pop(0)
+ else:
+ raise ValueError, "Only one base type can be defined for restriction!"
+ if restriction["base"] is None:
+ raise ValueError, "No base type has been defined for restriction!"
+
+ while len(children) > 0 and children[0]["type"] in ALL_FACETS:
+ restriction["facets"].append(children.pop(0))
+ restriction["attributes"] = ExtractAttributes(factory, children)
+ return restriction
+
+
+def ReduceExtension(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ extension = {"type" : "extension", "attributes" : [], "elements" : [], "base" : attributes.get("base", None), "doc" : annotations}
+ if len(children) > 0:
+ if children[0]["type"] in ["group", "all", CHOICE, "sequence"]:
+ group = children.pop(0)
+ if group["type"] in ["all", "sequence"]:
+ extension["elements"] = group["elements"]
+ extension["order"] = group["order"]
+ elif group["type"] == CHOICE:
+ content = group.copy()
+ content["name"] = "content"
+ extension["elements"].append(content)
+ elif group["type"] == "group":
+ elmtgroup = factory.FindSchemaElement(child["ref"], ELEMENTSGROUP)
+ if "elements" in elmtgroup:
+ extension["elements"] = elmtgroup["elements"]
+ extension["order"] = elmtgroup["order"]
+ else:
+ content = elmtgroup.copy()
+ content["name"] = "content"
+ extension["elements"].append(content)
+ extension["attributes"] = ExtractAttributes(factory, children, extension["base"])
+ return extension
+
+
+def ReduceSimpleContent(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ simpleContent = children[0].copy()
+ simpleContent["type"] = "simpleContent"
+ return simpleContent
+
+
+def ReduceComplexContent(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ complexContent = children[0].copy()
+ complexContent["type"] = "complexContent"
+ return complexContent
+
+
+def ReduceComplexType(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ if len(children) > 0:
+ if children[0]["type"] in ["simpleContent", "complexContent"]:
+ complexType = children[0].copy()
+ complexType.update(attributes)
+ complexType["type"] = COMPLEXTYPE
+ return complexType
+ elif children[0]["type"] in ["group", "all", CHOICE, "sequence"]:
+ complexType = {"type" : COMPLEXTYPE, "elements" : [], "order" : True, "doc" : annotations}
+ complexType.update(attributes)
+ group = children.pop(0)
+ if group["type"] in ["all", "sequence"]:
+ if group["minOccurs"] == 0 or group["maxOccurs"] != 1:
+ if len(group["elements"]) > 1:
+ raise ValueError, "Not supported yet!"
+ if group["minOccurs"] == 0:
+ group["elements"][0]["minOccurs"] = group["minOccurs"]
+ if group["maxOccurs"] != 1:
+ group["elements"][0]["maxOccurs"] = group["maxOccurs"]
+ complexType["elements"] = group["elements"]
+ complexType["order"] = group["order"]
+ elif group["type"] == CHOICE:
+ content = group.copy()
+ content["name"] = "content"
+ complexType["elements"].append(content)
+ elif group["type"] == "group":
+ elmtgroup = factory.FindSchemaElement(child["ref"], ELEMENTSGROUP)
+ if "elements" in elmtgroup:
+ complexType["elements"] = elmtgroup["elements"]
+ complexType["order"] = elmtgroup["order"]
+ else:
+ content = elmtgroup.copy()
+ content["name"] = "content"
+ complexType["elements"].append(content)
+ else:
+ complexType = {"elements" : [], "order" : True, "doc" : annotations}
+ complexType.update(attributes)
+ complexType["type"] = COMPLEXTYPE
+ complexType["attributes"] = ExtractAttributes(factory, children)
+ return complexType
+ else:
+ raise ValueError, "\"ComplexType\" can't be empty!"
+
+
+# Attribute elements
+
+def ReduceAnyAttribute(factory, attributes, elements):
+ return {"type" : "anyAttribute"}
+
+
+def ReduceAttribute(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ if "default" in attributes:
+ if "fixed" in attributes:
+ raise ValueError, "\"default\" and \"fixed\" can't be defined at the same time!"
+ elif attributes.get("use", "optional") != "optional":
+ raise ValueError, "if \"default\" present, \"use\" can only have the value \"optional\"!"
+
+ attribute = {"type" : ATTRIBUTE, "attr_type" : attributes.get("type", None), "doc" : annotations}
+ if len(children) > 0:
+ if attribute["attr_type"] is None:
+ attribute["attr_type"] = children[0]
+ else:
+ raise ValueError, "Only one type can be defined for attribute!"
+
+ if "ref" in attributes:
+ if "name" in attributes:
+ raise ValueError, "\"ref\" and \"name\" can't be defined at the same time!"
+ elif "form" in attributes:
+ raise ValueError, "\"ref\" and \"form\" can't be defined at the same time!"
+ elif attribute["attr_type"] is not None:
+ raise ValueError, "if \"ref\" is present, no type can be defined!"
+ elif attribute["attr_type"] is None:
+ raise ValueError, "No type has been defined for attribute!"
+
+ if "type" in attributes:
+ tmp_attrs = attributes.copy()
+ tmp_attrs.pop("type")
+ attribute.update(tmp_attrs)
+ else:
+ attribute.update(attributes)
+ return attribute
+
+
+def ReduceAttributeGroup(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ if "ref" in attributes:
+ return {"type" : "attributeGroup", "ref" : attributes["ref"], "doc" : annotations}
+ else:
+ return {"type" : ATTRIBUTESGROUP, "attributes" : ExtractAttributes(factory, children), "doc" : annotations}
+
+
+# Elements groups
+
+def ReduceAny(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ any = {"type" : ANY, "doc" : annotations}
+ any.update(attributes)
+ return any
+
+def ReduceElement(factory, attributes, elements):
+ if "default" in attributes and "fixed" in attributes:
+ raise ValueError, "\"default\" and \"fixed\" can't be defined at the same time!"
+
+ if "ref" in attributes:
+ annotations, children = factory.ReduceElements(elements)
+
+ for attr in ["name", "default", "fixed", "form", "block", "type"]:
+ if attr in attributes:
+ raise ValueError, "\"ref\" and \"%s\" can't be defined at the same time!"%attr
+ if attributes.get("nillable", False):
+ raise ValueError, "\"ref\" and \"nillable\" can't be defined at the same time!"
+ if len(children) > 0:
+ raise ValueError, "No type and no constraints can be defined where \"ref\" is defined!"
+
+ infos = factory.FindSchemaElement(attributes["ref"], ELEMENT)
+ if infos is not None:
+ element = infos.copy()
+ element["minOccurs"] = attributes["minOccurs"]
+ element["maxOccurs"] = attributes["maxOccurs"]
+ return element
+ else:
+ raise ValueError, "\"%s\" base type isn't defined or circular referenced!"%name
+
+ elif "name" in attributes:
+ annotations, children = factory.ReduceElements(elements)
+
+ element = {"type" : ELEMENT, "elmt_type" : attributes.get("type", None), "doc" : annotations}
+ if len(children) > 0:
+ if element["elmt_type"] is None:
+ element["elmt_type"] = children[0]
+ else:
+ raise ValueError, "Only one type can be defined for attribute!"
+ elif element["elmt_type"] is None:
+ element["elmt_type"] = "tag"
+ element["type"] = TAG
+
+ if "type" in attributes:
+ tmp_attrs = attributes.copy()
+ tmp_attrs.pop("type")
+ element.update(tmp_attrs)
+ else:
+ element.update(attributes)
+ return element
+ else:
+ raise ValueError, "\"Element\" must have at least a \"ref\" or a \"name\" defined!"
+
+def ReduceAll(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ for child in children:
+ if children["maxOccurs"] == "unbounded" or children["maxOccurs"] > 1:
+ raise ValueError, "\"all\" item can't have \"maxOccurs\" attribute greater than 1!"
+
+ return {"type" : "all", "elements" : children, "minOccurs" : attributes["minOccurs"],
+ "maxOccurs" : attributes["maxOccurs"], "order" : False, "doc" : annotations}
+
+
+def ReduceChoice(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ choices = []
+ for child in children:
+ if child["type"] in [ELEMENT, ANY, TAG]:
+ choices.append(child)
+ elif child["type"] == "sequence":
+ raise ValueError, "\"sequence\" in \"choice\" is not supported. Create instead a new complex type!"
+ elif child["type"] == CHOICE:
+ choices.extend(child["choices"])
+ elif child["type"] == "group":
+ elmtgroup = factory.FindSchemaElement(child["ref"], ELEMENTSGROUP)
+ if "choices" not in elmtgroup:
+ raise ValueError, "Only group composed of \"choice\" can be referenced in \"choice\" element!"
+ choices_tmp = []
+ for choice in elmtgroup["choices"]:
+ if not isinstance(choice["elmt_type"], (UnicodeType, StringType)) and choice["elmt_type"]["type"] == COMPLEXTYPE:
+ elmt_type = "%s_%s"%(elmtgroup["name"], choice["name"])
+ if factory.TargetNamespace is not None:
+ elmt_type = "%s:%s"%(factory.TargetNamespace, elmt_type)
+ new_choice = choice.copy()
+ new_choice["elmt_type"] = elmt_type
+ choices_tmp.append(new_choice)
+ else:
+ choices_tmp.append(choice)
+ choices.extend(choices_tmp)
+
+ return {"type" : CHOICE, "choices" : choices, "minOccurs" : attributes["minOccurs"],
+ "maxOccurs" : attributes["maxOccurs"], "doc" : annotations}
+
+
+def ReduceSequence(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ sequence = []
+ for child in children:
+ if child["type"] in [ELEMENT, ANY, TAG]:
+ sequence.append(child)
+ elif child["type"] == CHOICE:
+ content = child.copy()
+ content["name"] = "content"
+ sequence.append(content)
+ elif child["type"] == "sequence":
+ sequence.extend(child["elements"])
+ elif child["type"] == "group":
+ elmtgroup = factory.FindSchemaElement(child["ref"], ELEMENTSGROUP)
+ if "elements" not in elmtgroup or not elmtgroup["order"]:
+ raise ValueError, "Only group composed of \"sequence\" can be referenced in \"sequence\" element!"
+ elements_tmp = []
+ for element in elmtgroup["elements"]:
+ if not isinstance(element["elmt_type"], (UnicodeType, StringType)) and element["elmt_type"]["type"] == COMPLEXTYPE:
+ elmt_type = "%s_%s"%(elmtgroup["name"], element["name"])
+ if factory.TargetNamespace is not None:
+ elmt_type = "%s:%s"%(factory.TargetNamespace, elmt_type)
+ new_element = element.copy()
+ new_element["elmt_type"] = elmt_type
+ elements_tmp.append(new_element)
+ else:
+ elements_tmp.append(element)
+ sequence.extend(elements_tmp)
+
+ return {"type" : "sequence", "elements" : sequence, "minOccurs" : attributes["minOccurs"],
+ "maxOccurs" : attributes["maxOccurs"], "order" : True, "doc" : annotations}
+
+
+def ReduceGroup(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+
+ if "ref" in attributes:
+ return {"type" : "group", "ref" : attributes["ref"], "doc" : annotations}
+ else:
+ element = children[0]
+ group = {"type" : ELEMENTSGROUP, "doc" : annotations}
+ if element["type"] == CHOICE:
+ group["choices"] = element["choices"]
+ else:
+ group.update({"elements" : element["elements"], "order" : group["order"]})
+ group.update(attributes)
+ return group
+
+# Constraint elements
+
+def ReduceUnique(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"unique\" element isn't supported yet!"
+
+def ReduceKey(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"key\" element isn't supported yet!"
+
+def ReduceKeyRef(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"keyref\" element isn't supported yet!"
+
+def ReduceSelector(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"selector\" element isn't supported yet!"
+
+def ReduceField(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"field\" element isn't supported yet!"
+
+
+# Inclusion elements
+
+def ReduceImport(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"import\" element isn't supported yet!"
+
+def ReduceInclude(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"include\" element isn't supported yet!"
+
+def ReduceRedefine(factory, attributes, elements):
+ annotations, children = factory.ReduceElements(elements)
+ raise ValueError, "\"redefine\" element isn't supported yet!"
+
+
+# Schema element
+
+def ReduceSchema(factory, attributes, elements):
+ factory.AttributeFormDefault = attributes["attributeFormDefault"]
+ factory.ElementFormDefault = attributes["elementFormDefault"]
+ factory.BlockDefault = attributes["blockDefault"]
+ factory.FinalDefault = attributes["finalDefault"]
+
+ if "targetNamespace" in attributes:
+ factory.TargetNamespace = factory.DefinedNamespaces.get(attributes["targetNamespace"], None)
+ factory.Namespaces[factory.TargetNamespace] = {}
+
+ annotations, children = factory.ReduceElements(elements, True)
+
+ for child in children:
+ if "name" in child:
+ infos = factory.GetQualifiedNameInfos(child["name"], factory.TargetNamespace, True)
+ if infos is None:
+ factory.Namespaces[factory.TargetNamespace][child["name"]] = child
+ elif not CompareSchema(infos, child):
+ raise ValueError, "\"%s\" is defined twice in targetNamespace!"%child["name"]
+
+def CompareSchema(schema, reference):
+ if isinstance(schema, ListType):
+ if not isinstance(reference, ListType) or len(schema) != len(reference):
+ return False
+ for i, value in enumerate(schema):
+ result = CompareSchema(value, reference[i])
+ if not result:
+ return result
+ return True
+ elif isinstance(schema, DictType):
+ if not isinstance(reference, DictType) or len(schema) != len(reference):
+ return False
+ for name, value in schema.items():
+ ref_value = reference.get(name, None)
+ if ref_value is None:
+ return False
+ result = CompareSchema(value, ref_value)
+ if not result:
+ return result
+ return True
+ elif isinstance(schema, FunctionType):
+ if not isinstance(reference, FunctionType) or schema.__name__ != reference.__name__:
+ return False
+ else:
+ return True
+ return schema == reference
+
+#-------------------------------------------------------------------------------
+# Base class for XSD schema extraction
+#-------------------------------------------------------------------------------
+
+
+class XSDClassFactory(ClassFactory):
+
+ def __init__(self, document, debug = False):
+ ClassFactory.__init__(self, document, debug)
+ self.Namespaces["xml"] = {
+ "lang" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("lang", LANGUAGES)
+ }
+ }
+ }
+ self.Namespaces["xsi"] = {
+ "noNamespaceSchemaLocation" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : NotSupportedYet("noNamespaceSchemaLocation")
+ }
+ },
+ "nil" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : NotSupportedYet("nil")
+ }
+ },
+ "schemaLocation" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : NotSupportedYet("schemaLocation")
+ }
+ },
+ "type" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : NotSupportedYet("type")
+ }
+ }
+ }
+
+ def ParseSchema(self):
+ schema = self.Document.childNodes[0]
+ for qualified_name, attr in schema._attrs.items():
+ value = GetAttributeValue(attr)
+ if value == "http://www.w3.org/2001/XMLSchema":
+ namespace, name = DecomposeQualifiedName(qualified_name)
+ if namespace == "xmlns":
+ self.DefinedNamespaces["http://www.w3.org/2001/XMLSchema"] = name
+ self.SchemaNamespace = name
+ else:
+ self.DefinedNamespaces["http://www.w3.org/2001/XMLSchema"] = self.SchemaNamespace
+ self.Namespaces[self.SchemaNamespace] = XSD_NAMESPACE
+ self.Schema = XSD_NAMESPACE["schema"]["extract"]["default"](self, schema)
+ ReduceSchema(self, self.Schema[1], self.Schema[2])
+
+ def FindSchemaElement(self, element_name, element_type):
+ namespace, name = DecomposeQualifiedName(element_name)
+ element = self.GetQualifiedNameInfos(name, namespace, True)
+ if element is None and namespace == self.TargetNamespace and name not in self.CurrentCompilations:
+ self.CurrentCompilations.append(name)
+ element = self.CreateSchemaElement(name, element_type)
+ self.CurrentCompilations.pop(-1)
+ if element is not None:
+ self.Namespaces[self.TargetNamespace][name] = element
+ if element is None:
+ if name in self.CurrentCompilations:
+ if self.Debug:
+ print "Warning : \"%s\" is circular referenced!"%element_name
+ return element_name
+ else:
+ raise ValueError, "\"%s\" isn't defined!"%element_name
+ if element["type"] != element_type:
+ raise ValueError, "\"%s\" isn't a group!"%element_name
+ return element
+
+ def CreateSchemaElement(self, element_name, element_type):
+ for type, attributes, elements in self.Schema[2]:
+ namespace, name = DecomposeQualifiedName(type)
+ if "name" in attributes and attributes["name"] == element_name:
+ element_infos = None
+ if element_type == ATTRIBUTE and name == "attribute":
+ element_infos = ReduceAttribute(self, attributes, elements)
+ elif element_type == ELEMENT and name == "element":
+ element_infos = ReduceElement(self, attributes, elements)
+ elif element_type == ATTRIBUTESGROUP and name == "attributeGroup":
+ element_infos = ReduceAttributeGroup(self, attributes, elements)
+ elif element_type == ELEMENTSGROUP and name == "group":
+ element_infos = ReduceGroup(self, attributes, elements)
+ elif element_type == SIMPLETYPE and name == "simpleType":
+ element_infos = ReduceSimpleType(self, attributes, elements)
+ elif element_type == COMPLEXTYPE and name == "complexType":
+ element_infos = ReduceComplexType(self, attributes, elements)
+ if element_infos is not None:
+ self.Namespaces[self.TargetNamespace][element_name] = element_infos
+ return element_infos
+ return None
+
+"""
+This function opens the xsd file and generate the classes from the xml tree
+"""
+def GenerateClassesFromXSD(filename, declare = False):
+ xsdfile = open(filename, 'r')
+ factory = XSDClassFactory(minidom.parse(xsdfile))
+ xsdfile.close()
+ factory.ParseSchema()
+ return GenerateClasses(factory, declare)
+
+"""
+This function generate the classes from the xsd given as a string
+"""
+def GenerateClassesFromXSDstring(xsdstring, declare = False):
+ factory = XSDClassFactory(minidom.parseString(xsdstring))
+ factory.ParseSchema()
+ return GenerateClasses(factory, declare)
+
+
+#-------------------------------------------------------------------------------
+# XSD schema syntax elements
+#-------------------------------------------------------------------------------
+
+XSD_NAMESPACE = {
+
+#-------------------------------------------------------------------------------
+# Syntax elements definition
+#-------------------------------------------------------------------------------
+
+ "all" : {"struct" : """
+ <all
+ id = ID
+ maxOccurs = 1 : 1
+ minOccurs = (0 | 1) : 1
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, element*)
+ </all>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("all", ["id", "maxOccurs", "minOccurs"],
+ re.compile("((?:annotation )?(?:element )*)"))
+ },
+ "reduce" : ReduceAll
+ },
+
+ "annotation" : {"struct" : """
+ <annotation
+ id = ID
+ {any attributes with non-schema namespace . . .}>
+ Content: (appinfo | documentation)*
+ </annotation>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("annotation", ["id"],
+ re.compile("((?:app_info |documentation )*)"))
+ },
+ "reduce" : ReduceAnnotation
+ },
+
+ "any" : {"struct": """
+ <any
+ id = ID
+ maxOccurs = (nonNegativeInteger | unbounded) : 1
+ minOccurs = nonNegativeInteger : 1
+ namespace = ((##any | ##other) | List of (anyURI | (##targetNamespace | ##local)) ) : ##any
+ processContents = (lax | skip | strict) : strict
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </any>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("any",
+ ["id", "maxOccurs", "minOccurs", "namespace", "processContents"],
+ re.compile("((?:annotation )?(?:simpleType )*)"))
+ },
+ "reduce" : ReduceAny
+ },
+
+ "anyAttribute" : {"struct" : """
+ <anyAttribute
+ id = ID
+ namespace = ((##any | ##other) | List of (anyURI | (##targetNamespace | ##local)) ) : ##any
+ processContents = (lax | skip | strict) : strict
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </anyAttribute>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("anyAttribute",
+ ["id", "namespace", "processContents"], ONLY_ANNOTATION)
+ },
+ "reduce" : ReduceAnyAttribute
+ },
+
+ "appinfo" : {"struct" : """
+ <appinfo
+ source = anyURI
+ {any attributes with non-schema namespace . . .}>
+ Content: ({any})*
+ </appinfo>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("appinfo", ["source"], re.compile("(.*)"), True)
+ },
+ "reduce" : ReduceAppInfo
+ },
+
+ "attribute" : {"struct" : """
+ <attribute
+ default = string
+ fixed = string
+ form = (qualified | unqualified)
+ id = ID
+ name = NCName
+ ref = QName
+ type = QName
+ use = (optional | prohibited | required) : optional
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, simpleType?)
+ </attribute>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("attribute",
+ ["default", "fixed", "form", "id", "name", "ref", "type", "use"],
+ re.compile("((?:annotation )?(?:simpleType )?)")),
+ "schema" : GenerateElement("attribute",
+ ["default", "fixed", "form", "id", "name", "type"],
+ re.compile("((?:annotation )?(?:simpleType )?)"))
+ },
+ "reduce" : ReduceAttribute
+ },
+
+ "attributeGroup" : {"struct" : """
+ <attributeGroup
+ id = ID
+ name = NCName
+ ref = QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, ((attribute | attributeGroup)*, anyAttribute?))
+ </attributeGroup>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("attributeGroup",
+ ["id", "ref"], ONLY_ANNOTATION),
+ "schema" : GenerateElement("attributeGroup",
+ ["id", "name"],
+ re.compile("((?:annotation )?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?))"))
+ },
+ "reduce" : ReduceAttributeGroup
+ },
+
+ "choice" : {"struct" : """
+ <choice
+ id = ID
+ maxOccurs = (nonNegativeInteger | unbounded) : 1
+ minOccurs = nonNegativeInteger : 1
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (element | group | choice | sequence | any)*)
+ </choice>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("choice", ["id", "maxOccurs", "minOccurs"],
+ re.compile("((?:annotation )?(?:element |group |choice |sequence |any )*)"))
+ },
+ "reduce" : ReduceChoice
+ },
+
+ "complexContent" : {"struct" : """
+ <complexContent
+ id = ID
+ mixed = boolean
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (restriction | extension))
+ </complexContent>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("complexContent", ["id", "mixed"],
+ re.compile("((?:annotation )?(?:restriction |extension ))"))
+ },
+ "reduce" : ReduceComplexContent
+ },
+
+ "complexType" : {"struct" : """
+ <complexType
+ abstract = boolean : false
+ block = (#all | List of (extension | restriction))
+ final = (#all | List of (extension | restriction))
+ id = ID
+ mixed = boolean : false
+ name = NCName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (simpleContent | complexContent | ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?))))
+ </complexType>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("complexType",
+ ["abstract", "block", "final", "id", "mixed", "name"],
+ re.compile("((?:annotation )?(?:simpleContent |complexContent |(?:(?:group |all |choice |sequence )?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?))))"))
+ },
+ "reduce" : ReduceComplexType
+ },
+
+ "documentation" : {"struct" : """
+ <documentation
+ source = anyURI
+ xml:lang = language
+ {any attributes with non-schema namespace . . .}>
+ Content: ({any})*
+ </documentation>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("documentation",
+ ["source", "lang"], re.compile("(.*)"), True)
+ },
+ "reduce" : ReduceDocumentation
+ },
+
+ "element" : {"struct" : """
+ <element
+ abstract = boolean : false
+ block = (#all | List of (extension | restriction | substitution))
+ default = string
+ final = (#all | List of (extension | restriction))
+ fixed = string
+ form = (qualified | unqualified)
+ id = ID
+ maxOccurs = (nonNegativeInteger | unbounded) : 1
+ minOccurs = nonNegativeInteger : 1
+ name = NCName
+ nillable = boolean : false
+ ref = QName
+ substitutionGroup = QName
+ type = QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, ((simpleType | complexType)?, (unique | key | keyref)*))
+ </element>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("element",
+ ["abstract", "block", "default", "final", "fixed", "form", "id", "maxOccurs", "minOccurs", "name", "nillable", "ref", "substitutionGroup", "type"],
+ re.compile("((?:annotation )?(?:simpleType |complexType )?(?:unique |key |keyref )*)")),
+ "schema" : GenerateElement("element",
+ ["abstract", "block", "default", "final", "fixed", "form", "id", "name", "nillable", "substitutionGroup", "type"],
+ re.compile("((?:annotation )?(?:simpleType |complexType )?(?:unique |key |keyref )*)"))
+ },
+ "reduce" : ReduceElement
+ },
+
+ "enumeration" : {"struct" : """
+ <enumeration
+ id = ID
+ value = anySimpleType
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </enumeration>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("enumeration", ["id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("enumeration", False)
+ },
+
+ "extension" : {"struct" : """
+ <extension
+ base = QName
+ id = ID
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?)))
+ </extension>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("extension", ["base", "id"],
+ re.compile("((?:annotation )?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?))")),
+ "complexContent" : GenerateElement("extension", ["base", "id"],
+ re.compile("((?:annotation )?(?:group |all |choice |sequence )?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?))"))
+ },
+ "reduce" : ReduceExtension
+ },
+
+ "field" : {"struct" : """
+ <field
+ id = ID
+ xpath = a subset of XPath expression, see below
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </field>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("field", ["id", "xpath"], ONLY_ANNOTATION)
+ },
+ "reduce" : ReduceField
+ },
+
+ "fractionDigits" : {"struct" : """
+ <fractionDigits
+ fixed = boolean : false
+ id = ID
+ value = nonNegativeInteger
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </fractionDigits>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("fractionDigits",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("fractionDigits", True)
+ },
+
+ "group" : {"struct" : """
+ <group
+ id = ID
+ maxOccurs = (nonNegativeInteger | unbounded) : 1
+ minOccurs = nonNegativeInteger : 1
+ name = NCName
+ ref = QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (all | choice | sequence)?)
+ </group>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("group",
+ ["id", "maxOccurs", "minOccurs", "ref"],
+ re.compile("((?:annotation )?(?:all |choice |sequence )?)")),
+ "schema" : GenerateElement("group",
+ ["id", "name"],
+ re.compile("((?:annotation )?(?:all |choice |sequence )?)"))
+ },
+ "reduce" : ReduceGroup
+ },
+
+ "import" : {"struct" : """
+ <import
+ id = ID
+ namespace = anyURI
+ schemaLocation = anyURI
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </import>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("import",
+ ["id", "namespace", "schemaLocation"], ONLY_ANNOTATION)
+ },
+ "reduce" : ReduceImport
+ },
+
+ "include" : {"struct" : """
+ <include
+ id = ID
+ schemaLocation = anyURI
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </include>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("include",
+ ["id", "schemaLocation"], ONLY_ANNOTATION)
+ },
+ "reduce" : ReduceInclude
+ },
+
+ "key" : {"struct" : """
+ <key
+ id = ID
+ name = NCName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (selector, field+))
+ </key>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("key", ["id", "name"],
+ re.compile("((?:annotation )?(?:selector |(?:field )+))"))
+ },
+ "reduce" : ReduceKey
+ },
+
+ "keyref" : {"struct" : """
+ <keyref
+ id = ID
+ name = NCName
+ refer = QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (selector, field+))
+ </keyref>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("keyref", ["id", "name", "refer"],
+ re.compile("((?:annotation )?(?:selector |(?:field )+))"))
+ },
+ "reduce" : ReduceKeyRef
+ },
+
+ "length" : {"struct" : """
+ <length
+ fixed = boolean : false
+ id = ID
+ value = nonNegativeInteger
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </length>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("length",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("length", True)
+ },
+
+ "list" : {"struct" : """
+ <list
+ id = ID
+ itemType = QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, simpleType?)
+ </list>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("list", ["id", "itemType"],
+ re.compile("((?:annotation )?(?:simpleType )?)$"))
+ },
+ "reduce" : ReduceList
+ },
+
+ "maxExclusive" : {"struct" : """
+ <maxInclusive
+ fixed = boolean : false
+ id = ID
+ value = anySimpleType
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </maxInclusive>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("maxExclusive",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("maxExclusive", True)
+ },
+
+ "maxInclusive" : {"struct" : """
+ <maxExclusive
+ fixed = boolean : false
+ id = ID
+ value = anySimpleType
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </maxExclusive>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("maxInclusive",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("maxInclusive", True)
+ },
+
+ "maxLength" : {"struct" : """
+ <maxLength
+ fixed = boolean : false
+ id = ID
+ value = nonNegativeInteger
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </maxLength>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("maxLength",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("maxLength", True)
+ },
+
+ "minExclusive" : {"struct" : """
+ <minExclusive
+ fixed = boolean : false
+ id = ID
+ value = anySimpleType
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </minExclusive>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("minExclusive",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("minExclusive", True)
+ },
+
+ "minInclusive" : {"struct" : """
+ <minInclusive
+ fixed = boolean : false
+ id = ID
+ value = anySimpleType
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </minInclusive>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("minInclusive",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("minInclusive", True)
+ },
+
+ "minLength" : {"struct" : """
+ <minLength
+ fixed = boolean : false
+ id = ID
+ value = nonNegativeInteger
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </minLength>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("minLength",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("minLength", True)
+ },
+
+ "pattern" : {"struct" : """
+ <pattern
+ id = ID
+ value = string
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </pattern>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("pattern", ["id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("pattern", False)
+ },
+
+ "redefine" : {"struct" : """
+ <redefine
+ id = ID
+ schemaLocation = anyURI
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation | (simpleType | complexType | group | attributeGroup))*
+ </redefine>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("refine", ["id", "schemaLocation"],
+ re.compile("((?:annotation |(?:simpleType |complexType |group |attributeGroup ))*)"))
+ },
+ "reduce" : ReduceRedefine
+ },
+
+ "restriction" : {"struct" : """
+ <restriction
+ base = QName
+ id = ID
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?))
+ </restriction>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("restriction", ["base", "id"],
+ re.compile("((?:annotation )?(?:(?:simpleType )?(?:(?:minExclusive |minInclusive |maxExclusive |maxInclusive |totalDigits |fractionDigits |length |minLength |maxLength |enumeration |whiteSpace |pattern )*)))")),
+ "simpleContent" : GenerateElement("restriction", ["base", "id"],
+ re.compile("((?:annotation )?(?:(?:simpleType )?(?:(?:minExclusive |minInclusive |maxExclusive |maxInclusive |totalDigits |fractionDigits |length |minLength |maxLength |enumeration |whiteSpace |pattern )*)?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?)))")),
+ "complexContent" : GenerateElement("restriction", ["base", "id"],
+ re.compile("((?:annotation )?(?:(?:simpleType )?(?:group |all |choice |sequence )?(?:(?:attribute |attributeGroup )*(?:anyAttribute )?)))")),
+ },
+ "reduce" : ReduceRestriction
+ },
+
+ "schema" : {"struct" : """
+ <schema
+ attributeFormDefault = (qualified | unqualified) : unqualified
+ blockDefault = (#all | List of (extension | restriction | substitution)) : ''
+ elementFormDefault = (qualified | unqualified) : unqualified
+ finalDefault = (#all | List of (extension | restriction | list | union)) : ''
+ id = ID
+ targetNamespace = anyURI
+ version = token
+ xml:lang = language
+ {any attributes with non-schema namespace . . .}>
+ Content: ((include | import | redefine | annotation)*, (((simpleType | complexType | group | attributeGroup) | element | attribute | notation), annotation*)*)
+ </schema>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("schema",
+ ["attributeFormDefault", "blockDefault", "elementFormDefault", "finalDefault", "id", "targetNamespace", "version", "lang"],
+ re.compile("((?:include |import |redefine |annotation )*(?:(?:(?:simpleType |complexType |group |attributeGroup )|element |attribute |annotation )(?:annotation )*)*)"))
+ }
+ },
+
+ "selector" : {"struct" : """
+ <selector
+ id = ID
+ xpath = a subset of XPath expression, see below
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </selector>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("selector", ["id", "xpath"], ONLY_ANNOTATION)
+ },
+ "reduce" : ReduceSelector
+ },
+
+ "sequence" : {"struct" : """
+ <sequence
+ id = ID
+ maxOccurs = (nonNegativeInteger | unbounded) : 1
+ minOccurs = nonNegativeInteger : 1
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (element | group | choice | sequence | any)*)
+ </sequence>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("sequence", ["id", "maxOccurs", "minOccurs"],
+ re.compile("((?:annotation )?(?:element |group |choice |sequence |any )*)"))
+ },
+ "reduce" : ReduceSequence
+ },
+
+ "simpleContent" : {"struct" : """
+ <simpleContent
+ id = ID
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (restriction | extension))
+ </simpleContent>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("simpleContent", ["id"],
+ re.compile("((?:annotation )?(?:restriction |extension ))"))
+ },
+ "reduce" : ReduceSimpleContent
+ },
+
+ "simpleType" : {"struct" : """
+ <simpleType
+ final = (#all | List of (list | union | restriction))
+ id = ID
+ name = NCName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (restriction | list | union))
+ </simpleType>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("simpleType", ["final", "id", "name"],
+ re.compile("((?:annotation )?(?:restriction |list |union ))"))
+ },
+ "reduce" : ReduceSimpleType
+ },
+
+ "totalDigits" : {"struct" : """
+ <totalDigits
+ fixed = boolean : false
+ id = ID
+ value = positiveInteger
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </totalDigits>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("totalDigits",
+ ["fixed", "id", "value"], ONLY_ANNOTATION),
+ },
+ "reduce" : GenerateFacetReducing("totalDigits", True)
+ },
+
+ "union" : {"struct" : """
+ <union
+ id = ID
+ memberTypes = List of QName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, simpleType*)
+ </union>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("union", ["id", "memberTypes"],
+ re.compile("((?:annotation )?(?:simpleType )*)"))
+ },
+ "reduce" : ReduceUnion
+ },
+
+ "unique" : {"struct" : """
+ <unique
+ id = ID
+ name = NCName
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?, (selector, field+))
+ </unique>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("unique", ["id", "name"],
+ re.compile("((?:annotation )?(?:selector |(?:field )+))"))
+ },
+ "reduce" : ReduceUnique
+ },
+
+ "whiteSpace" : {"struct" : """
+ <whiteSpace
+ fixed = boolean : false
+ id = ID
+ value = (collapse | preserve | replace)
+ {any attributes with non-schema namespace . . .}>
+ Content: (annotation?)
+ </whiteSpace>""",
+ "type" : SYNTAXELEMENT,
+ "extract" : {
+ "default" : GenerateElement("whiteSpace",
+ ["fixed", "id", "value"], ONLY_ANNOTATION)
+ },
+ "reduce" : GenerateFacetReducing("whiteSpace", True)
+ },
+
+#-------------------------------------------------------------------------------
+# Syntax attributes definition
+#-------------------------------------------------------------------------------
+
+ "abstract" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetBoolean
+ },
+ "default" : {
+ "default" : False
+ }
+ },
+
+ "attributeFormDefault" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("member attributeFormDefault", ["qualified", "unqualified"])
+ },
+ "default" : {
+ "default" : "unqualified"
+ }
+ },
+
+ "base" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member base", QName_model)
+ }
+ },
+
+ "block" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateGetList("block", ["restriction", "extension", "substitution"])
+ }
+ },
+
+ "blockDefault" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateGetList("block", ["restriction", "extension", "substitution"])
+ },
+ "default" : {
+ "default" : ""
+ }
+ },
+
+ "default" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetAttributeValue
+ }
+ },
+
+ "elementFormDefault" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("member elementFormDefault", ["qualified", "unqualified"])
+ },
+ "default" : {
+ "default" : "unqualified"
+ }
+ },
+
+ "final" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateGetList("final", ["restriction", "extension", "substitution"]),
+ "simpleType" : GenerateGetList("final", ["list", "union", "restriction"])
+ }
+ },
+
+ "finalDefault" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateGetList("finalDefault", ["restriction", "extension", "list", "union"])
+ },
+ "default" : {
+ "default" : ""
+ }
+ },
+
+ "fixed" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetBoolean,
+ "attribute" : GetAttributeValue,
+ "element" : GetAttributeValue
+ },
+ "default" : {
+ "default" : False,
+ "attribute" : None,
+ "element" : None
+ }
+ },
+
+ "form" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("member form", ["qualified", "unqualified"])
+ }
+ },
+
+ "id" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member id", NCName_model)
+ }
+ },
+
+ "itemType" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member itemType", QName_model)
+ }
+ },
+
+ "memberTypes" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameListExtraction("member memberTypes", QNames_model)
+ },
+ },
+
+ "maxOccurs" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateLimitExtraction(),
+ "all" : GenerateLimitExtraction(1, 1, False)
+ },
+ "default" : {
+ "default" : 1
+ }
+ },
+
+ "minOccurs" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateLimitExtraction(unbounded = False),
+ "all" : GenerateLimitExtraction(0, 1, False)
+ },
+ "default" : {
+ "default" : 1
+ }
+ },
+
+ "mixed" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetBoolean
+ },
+ "default" : {
+ "default" : None,
+ "complexType" : False
+ }
+ },
+
+ "name" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member name", NCName_model)
+ }
+ },
+
+ "namespace" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member namespace", URI_model),
+ "any" : GetNamespaces
+ },
+ "default" : {
+ "default" : None,
+ "any" : "##any"
+ }
+ },
+
+ "nillable" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetBoolean
+ },
+ "default" : {
+ "default" : False
+ }
+ },
+
+ "processContents" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("member processContents", ["lax", "skip", "strict"])
+ },
+ "default" : {
+ "default" : "strict"
+ }
+ },
+
+ "ref" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member ref", QName_model)
+ }
+ },
+
+ "refer" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member refer", QName_model)
+ }
+ },
+
+ "schemaLocation" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member schemaLocation", URI_model)
+ }
+ },
+
+ "source" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member source", URI_model)
+ }
+ },
+
+ "substitutionGroup" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member substitutionGroup", QName_model)
+ }
+ },
+
+ "targetNamespace" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member targetNamespace", URI_model)
+ }
+ },
+
+ "type" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateModelNameExtraction("member type", QName_model)
+ }
+ },
+
+ "use" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GenerateEnumeratedExtraction("member usage", ["required", "optional", "prohibited"])
+ },
+ "default" : {
+ "default" : "optional"
+ }
+ },
+
+ "value" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetAttributeValue,
+ "fractionDigits" : GenerateIntegerExtraction(minInclusive=0),
+ "length" : GenerateIntegerExtraction(minInclusive=0),
+ "maxLength" : GenerateIntegerExtraction(minInclusive=0),
+ "minLength" : GenerateIntegerExtraction(minInclusive=0),
+ "totalDigits" : GenerateIntegerExtraction(minExclusive=0),
+ "whiteSpace" : GenerateEnumeratedExtraction("value", ["collapse", "preserve", "replace"])
+ }
+ },
+
+ "version" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : GetToken
+ }
+ },
+
+ "xpath" : {
+ "type" : SYNTAXATTRIBUTE,
+ "extract" : {
+ "default" : NotSupportedYet("xpath")
+ }
+ },
+
+#-------------------------------------------------------------------------------
+# Simple types definition
+#-------------------------------------------------------------------------------
+
+ "string" : {
+ "type" : SIMPLETYPE,
+ "basename" : "string",
+ "extract" : GetAttributeValue,
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x : x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "normalizedString" : {
+ "type" : SIMPLETYPE,
+ "basename" : "normalizedString",
+ "extract" : GetNormalizedString,
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x : x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "token" : {
+ "type" : SIMPLETYPE,
+ "basename" : "token",
+ "extract" : GetToken,
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x : x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "base64Binary" : {
+ "type" : SIMPLETYPE,
+ "basename" : "base64Binary",
+ "extract" : NotSupportedYet("base64Binary"),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "hexBinary" : {
+ "type" : SIMPLETYPE,
+ "basename" : "hexBinary",
+ "extract" : GetHexInteger,
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x : "%X"%x),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "integer" : {
+ "type" : SIMPLETYPE,
+ "basename" : "integer",
+ "extract" : GenerateIntegerExtraction(),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "positiveInteger" : {
+ "type" : SIMPLETYPE,
+ "basename" : "positiveInteger",
+ "extract" : GenerateIntegerExtraction(minExclusive=0),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "negativeInteger" : {
+ "type" : SIMPLETYPE,
+ "basename" : "negativeInteger",
+ "extract" : GenerateIntegerExtraction(maxExclusive=0),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "nonNegativeInteger" : {
+ "type" : SIMPLETYPE,
+ "basename" : "nonNegativeInteger",
+ "extract" : GenerateIntegerExtraction(minInclusive=0),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "nonPositiveInteger" : {
+ "type" : SIMPLETYPE,
+ "basename" : "nonPositiveInteger",
+ "extract" : GenerateIntegerExtraction(maxInclusive=0),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "long" : {
+ "type" : SIMPLETYPE,
+ "basename" : "long",
+ "extract" : GenerateIntegerExtraction(minInclusive=-2**63,maxExclusive=2**63),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "unsignedLong" : {
+ "type" : SIMPLETYPE,
+ "basename" : "unsignedLong",
+ "extract" : GenerateIntegerExtraction(minInclusive=0,maxExclusive=2**64),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "int" : {
+ "type" : SIMPLETYPE,
+ "basename" : "int",
+ "extract" : GenerateIntegerExtraction(minInclusive=-2**31,maxExclusive=2**31),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "unsignedInt" : {
+ "type" : SIMPLETYPE,
+ "basename" : "unsignedInt",
+ "extract" : GenerateIntegerExtraction(minInclusive=0,maxExclusive=2**32),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "short" : {
+ "type" : SIMPLETYPE,
+ "basename" : "short",
+ "extract" : GenerateIntegerExtraction(minInclusive=-2**15,maxExclusive=2**15),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "unsignedShort" : {
+ "type" : SIMPLETYPE,
+ "basename" : "unsignedShort",
+ "extract" : GenerateIntegerExtraction(minInclusive=0,maxExclusive=2**16),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "byte" : {
+ "type" : SIMPLETYPE,
+ "basename" : "byte",
+ "extract" : GenerateIntegerExtraction(minInclusive=-2**7,maxExclusive=2**7),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "unsignedByte" : {
+ "type" : SIMPLETYPE,
+ "basename" : "unsignedByte",
+ "extract" : GenerateIntegerExtraction(minInclusive=0,maxExclusive=2**8),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: 0,
+ "check" : lambda x: isinstance(x, IntType)
+ },
+
+ "decimal" : {
+ "type" : SIMPLETYPE,
+ "basename" : "decimal",
+ "extract" : GenerateFloatExtraction("decimal"),
+ "facets" : DECIMAL_FACETS,
+ "generate" : GenerateFloatXMLText(),
+ "initial" : lambda: 0.,
+ "check" : lambda x: isinstance(x, (IntType, FloatType))
+ },
+
+ "float" : {
+ "type" : SIMPLETYPE,
+ "basename" : "float",
+ "extract" : GenerateFloatExtraction("float", ["INF", "-INF", "NaN"]),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateFloatXMLText(["INF", "-INF", "NaN"]),
+ "initial" : lambda: 0.,
+ "check" : lambda x: {"INF" : True, "-INF" : True, "NaN" : True}.get(x, isinstance(x, (IntType, FloatType)))
+ },
+
+ "double" : {
+ "type" : SIMPLETYPE,
+ "basename" : "double",
+ "extract" : GenerateFloatExtraction("double", ["INF", "-INF", "NaN"]),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateFloatXMLText(["INF", "-INF", "NaN"]),
+ "initial" : lambda: 0.,
+ "check" : lambda x: {"INF" : True, "-INF" : True, "NaN" : True}.get(x, isinstance(x, (IntType, FloatType)))
+ },
+
+ "boolean" : {
+ "type" : SIMPLETYPE,
+ "basename" : "boolean",
+ "extract" : GetBoolean,
+ "facets" : ["pattern", "whiteSpace"],
+ "generate" : GenerateSimpleTypeXMLText(lambda x:{True : "true", False : "false"}[x]),
+ "initial" : lambda: False,
+ "check" : lambda x: isinstance(x, BooleanType)
+ },
+
+ "duration" : {
+ "type" : SIMPLETYPE,
+ "basename" : "duration",
+ "extract" : NotSupportedYet("duration"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "dateTime" : {
+ "type" : SIMPLETYPE,
+ "basename" : "dateTime",
+ "extract" : GetDateTime,
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: datetime.datetime(1,1,1,0,0,0,0),
+ "check" : lambda x: isinstance(x, datetime.datetime)
+ },
+
+ "date" : {
+ "type" : SIMPLETYPE,
+ "basename" : "date",
+ "extract" : GetDate,
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: datetime.date(1,1,1),
+ "check" : lambda x: isinstance(x, datetime.date)
+ },
+
+ "time" : {
+ "type" : SIMPLETYPE,
+ "basename" : "time",
+ "extract" : GetTime,
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: datetime.time(0,0,0,0),
+ "check" : lambda x: isinstance(x, datetime.time)
+ },
+
+ "gYear" : {
+ "type" : SIMPLETYPE,
+ "basename" : "gYear",
+ "extract" : NotSupportedYet("gYear"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "gYearMonth" : {
+ "type" : SIMPLETYPE,
+ "basename" : "gYearMonth",
+ "extract" : NotSupportedYet("gYearMonth"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "gMonth" : {
+ "type" : SIMPLETYPE,
+ "basename" : "gMonth",
+ "extract" : NotSupportedYet("gMonth"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "gMonthDay" : {
+ "type" : SIMPLETYPE,
+ "basename" : "gMonthDay",
+ "extract" : NotSupportedYet("gMonthDay"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "gDay" : {
+ "type" : SIMPLETYPE,
+ "basename" : "gDay",
+ "extract" : NotSupportedYet("gDay"),
+ "facets" : NUMBER_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(str),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "Name" : {
+ "type" : SIMPLETYPE,
+ "basename" : "Name",
+ "extract" : GenerateModelNameExtraction("Name", Name_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "QName" : {
+ "type" : SIMPLETYPE,
+ "basename" : "QName",
+ "extract" : GenerateModelNameExtraction("QName", QName_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "NCName" : {
+ "type" : SIMPLETYPE,
+ "basename" : "NCName",
+ "extract" : GenerateModelNameExtraction("NCName", NCName_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "anyURI" : {
+ "type" : SIMPLETYPE,
+ "basename" : "anyURI",
+ "extract" : GenerateModelNameExtraction("anyURI", URI_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "language" : {
+ "type" : SIMPLETYPE,
+ "basename" : "language",
+ "extract" : GenerateEnumeratedExtraction("language", LANGUAGES),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "en",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "ID" : {
+ "type" : SIMPLETYPE,
+ "basename" : "ID",
+ "extract" : GenerateModelNameExtraction("ID", Name_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "IDREF" : {
+ "type" : SIMPLETYPE,
+ "basename" : "IDREF",
+ "extract" : GenerateModelNameExtraction("IDREF", Name_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "IDREFS" : {
+ "type" : SIMPLETYPE,
+ "basename" : "IDREFS",
+ "extract" : GenerateModelNameExtraction("IDREFS", Names_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "ENTITY" : {
+ "type" : SIMPLETYPE,
+ "basename" : "ENTITY",
+ "extract" : GenerateModelNameExtraction("ENTITY", Name_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "ENTITIES" : {
+ "type" : SIMPLETYPE,
+ "basename" : "ENTITIES",
+ "extract" : GenerateModelNameExtraction("ENTITIES", Names_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "NOTATION" : {
+ "type" : SIMPLETYPE,
+ "basename" : "NOTATION",
+ "extract" : GenerateModelNameExtraction("NOTATION", Name_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "NMTOKEN" : {
+ "type" : SIMPLETYPE,
+ "basename" : "NMTOKEN",
+ "extract" : GenerateModelNameExtraction("NMTOKEN", NMToken_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ "NMTOKENS" : {
+ "type" : SIMPLETYPE,
+ "basename" : "NMTOKENS",
+ "extract" : GenerateModelNameExtraction("NMTOKENS", NMTokens_model),
+ "facets" : STRING_FACETS,
+ "generate" : GenerateSimpleTypeXMLText(lambda x: x),
+ "initial" : lambda: "",
+ "check" : lambda x: isinstance(x, (StringType, UnicodeType))
+ },
+
+ # Complex Types
+ "anyType" : {"type" : COMPLEXTYPE, "extract" : lambda x:None},
+}
+
+if __name__ == '__main__':
+ classes = GenerateClassesFromXSD("test.xsd")
+
+ # Code for test of test.xsd
+ xmlfile = open("po.xml", 'r')
+ tree = minidom.parse(xmlfile)
+ xmlfile.close()
+ test = classes["PurchaseOrderType"]()
+ for child in tree.childNodes:
+ if child.nodeType == tree.ELEMENT_NODE and child.nodeName == "purchaseOrder":
+ test.loadXMLTree(child)
+ test.items.item[0].setquantity(2)
+ testfile = open("test.xml", 'w')
+ testfile.write("<?xml version=\"1.0\"?>\n")
+ testfile.write(test.generateXMLText("purchaseOrder"))
+ testfile.close()