CVS log for xmlschema/Attic/schema.py

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renaming to loadschema.py

get rid of AnyWrap, separate any and anyElt
structure sub-classes of any for validation use

move fsm translation to 'translate' methods on appropriate classes

add version string
fix typo in previous equivClass fix :-(

fixed race condition in type inheritance check

remove lots of dead wood

fix missing particle in urtype

value check on min/max occurs

removed dump, dumpForDTD and all related methods to separate file

move resolveURL around a bit to get it right

better handling of use of ns uri for loc

merge in private and comp branches

merge in comp branch

remove special casing of schema creation for no elt

Do imports inline
Use namespace URI for import if no schemaLoc
Hack textonly complextypes w/o base
Fix bug in hard-case for extension construction
A few defaults to allow DTD-free operation

completed basic conversion to components,
works for triv, tiny, tiny-nns and self

begin work on content model merger
fold in url normalisation
attribute groups improved

working on unifying particles and defrefs

much improved, minimal coverage almost everywhere,
groups properly handled,
facets and keys

get builtin facets right, finally
fix bug in numerical checkString, cover for non-numbers
propagate particle/term/group structure through translation into FSMs
get noteElement, noteParticle working again

begin work on model merger,

interpolate attributeUse between complexType and attributeDeclaration,
parallel to particle

bring built-in datatypes in to line with WD
add list types

fix facet initialisation of derived simple types
stub for string validation
minimal complex type support

working on complex type, attribute;
back out component.qname

odd attrs patch

add modest attempt at resolving relative URLs

residual bug in import

starting on complex type

Getting the basics sorted out:  bare minimum of simple type def and
element

beginning upheaval

lots of futzy fixes to effectiveStuff for Last Call schemas

lots of hacks to get effective type more involved

change to full import, no duplicates;
redo error handling, use line nums if available

allow 208 override,
some cleanup of complexType attr checking and defaulting

top-level attrs,
implement 208

convert to camelCase for builtin datatype names

remove abstract elements from equivClass expansion for 'dump'

trivial move to new def'n of restriction

convert * to unbounded for maxOccurs

exact->block, tentatively

merge private branches back into public after 20000225 release

fix any bug

source->base, restrictions goes away, uri -> uri-reference

convert dump to use simple/complexType
expand equivClass in dumped models (should have a switch)

fix minor datatypes initialisation bug

handle #any --> anyAttribute in dumping

fork branck for non-public changes
lots of changes to accommodate datatype/type -> simple/complexType,
group -> all, choice, sequence
builtins in separate namespace
got rid of subtypes and leaves, not used

info->documentation; fix bug wrt dump of empty type with attrs

implement inheritance for attribute restrictions

fix long-standing serious bug in implementation of restriction for
complex types

simple indentation
key etc. handled
namespace prefixes are broken for all but schema for schemas

dump now works, I think, except for keys etc. and indentation

fix bug ignoring inline types for attributes
part-way into normalisation 'dump' method on schema

minor changes for xsi:schemaLocation

towards support for xsi:schemaLocation

QNames using python-level NS dictionary

remove debugging prints
turn references to element class exemplars into disjunctions

fix bug in setting up occurs;
working on dumpToDTD: equivClasses

Got DumpToDTD working again, minimal support for QNames

define error to raise a SchemaError exception

minor initialisations for key processing at schema levels

better message on import failure

missing defaults

init keys etc.

fix anyattr merge
groups for key types

start anyAttribute support

Make urType more real, use it for ultimate default
Fix another attr ns bug, uncover incoherence in use of attrGroupRef to
get ns-qualified attr names in instances!

correct check of equivClass type derivation from exemplar

allow for qualified attr names

fix (?) some attribute type bugs

stub for anyAttr

began getting dumpTo/ForDTD back in shape

more stubs

stubs for keys etc.

fixed ns bug in noteElement

save and restore factory.schema in fromFile

implement import statements

pull equivalence class building up front in preparation phase

Save ALL table & type initialisation stuff until user calls 'prepare',
to avoid deadly embraces.  Handle abinitio/builtin stuff lazily.

handle targetNamespace earlier and better
build stub schema for schemas properly if necessary

lots of changes for qnames

attempting to start QName processing

merged in new-design branch

recursive handling of equiv. classes, equiv. classes into fsm

slowly working through type derivation

more work on new-design

working on new-design

begun to work on new-design upgrade

fix info

fix bug in translating min/max occurs to fsm
a little more <any> support

fix typo, add/correct some facets

handle more classes, rename source to basetype

add some facets

handle <any> (not complete yet)

use realorder not order

fix case where start node of determinsed fsm is also end node

resurrect dumpTo/ForDTD, preliminary

change handling of default attribute values -- make them class vars
which get shadowed by assignments to instances

fix basetype window bug

minor bugfixes, make rootName a self-computing property

minor bugs

fix some bugs in interaction between complex types and new approach to
simple types
give textonly complex types a coreType to carry their datatype part

merge in branch which switched to separate classes for ab initio types

convert to classes for primitive types, use them as effectiveType for
all simpleTypes

determinise FSMs

more content models to FSMs
add fsm method to types

start translation of content models to FSMs

classes for ab initio types

min/max facet comparison

more work on facet checking

start checking facets for simple types, some built-ins now have facets

get simple more up to speed with complex, start on effective type
computation for simple, change representation of facets

effectiveType now a magic attr, bug fixes

use effectiveType() in type.elementTable

attr merging works better, prints better

*** empty log message ***

elementTable() now a method

give group realmodel and realorder attributes via __getattr__

elementTable

use __getattr__ on .realtype to do type lookup for elements and
attributes

make attr printing work again

added <any>

just testing

minimal model merging (not tested)
stub facet merging
attr merging doesn't break, but doesn't work either

a bit more on merging

attribute groups in place, minimal merging

framework for effective type computation
stuck at interface from complex to simple

starting work on effective type computation

min/max for attributes

more attributes printed and conflists resolved

basetype now converted to real thing
plug embedded types in to their supertype
check some content constraints

fix unnoticed version merge

min/max occurs for groups

more printing

attribute printing

print more things, indented

get rid of extend, not in python before 1.5.2

begin work on groups

scoped patterns, named groups, rename type to Type, preliminary
__str__

lots of fixes, schema init first pass

fix schema/topSchema name conflict

radical overhaul underway, using layer methodology

partway to moving to Simplified syntax

special case handling of 'import' tag to avoid name collision with
built-in

added a fair bit of bomb-proofing to allow some output in
the face of missing archetypes

* schema.py: debugged model group support, only trivial example
checked

more work on model groups, need to implement plugInModelGroup
computation

preliminary support for model groups

* schema.py: check refined archetypes are refinable/open; finish
dumpForDTD, including expanding refined names