minixsv/readme.txt
changeset 0 b622defdfd98
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/minixsv/readme.txt	Wed Jan 31 16:31:39 2007 +0100
@@ -0,0 +1,107 @@
+Release Notes for minixsv, Release 0.3
+
+minixsv is a XML schema validator written in "pure" Python.
+
+Currently only a subset of the XML schema standard is supported
+(list of limitations/restrictions see below).
+
+minixsv currently uses minidom or elementtree as XML parser
+Other parsers can easily be adapted by implementing an appropriate interface class
+Whitespaces inside strings are automatically normalized/collapsed as specified in the XML schema file
+Default/Fixed attributes are automatically inserted if not specified in the input file
+
+--------------------------------------------------------------------
+ The minixsv XML schema validator is
+
+ Copyright (c) 2004 by Roland Leuthe
+
+ By obtaining, using, and/or copying this software and/or its
+ associated documentation, you agree that you have read, understood,
+ and will comply with the following terms and conditions:
+
+ Permission to use, copy, modify, and distribute this software and
+ its associated documentation for any purpose and without fee is
+ hereby granted, provided that the above copyright notice appears in
+ all copies, and that both that copyright notice and this permission
+ notice appear in supporting documentation, and that the name of
+ the author not be used in advertising or publicity
+ pertaining to distribution of the software without specific, written
+ prior permission.
+
+ THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
+ ABILITY AND FITNESS.  IN NO EVENT SHALL THE AUTHOR
+ BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ OF THIS SOFTWARE.
+---------------------------------------------------------------------
+
+
+Limitations/restrictions of the current release:
+
+- No support of namespaces
+- Only first text node is validated/processed as Element content
+- No validation of predefined types decimal, float, double, date/time types, DURATION, anyURI, base64Binary
+- Only partial validation for language, QName, DTD types
+- No validation for facets of not validated predefined types (see above)
+- Derivation of complex types from simple types not supported
+- Mixed content (child nodes and text nodes) not supported
+- No check if no element content exists when xsi:nil = "true" is specified
+- No support of attributes "elementFormDefault", "attributeFormDefault", "form"
+- "import" element not supported
+- no check if derived type and base type match
+- no check of attributes "final", "finalDefault"
+- "redefine" element not supported
+- no support of substitution groups
+- no support of abstract elements and types
+- uniqueness of identity constraints (unique/key/keyref) is only checked on string base
+  (in case of element content only the first text node is evaluated)
+- "processContents" attribute not supported
+
+Note: This constraint list may not be complete!!
+
+
+---------------------------------------------------------------------
+
+Contents
+========
+
+readme.txt
+__init__.py
+pyxsval.py
+xsvalSchema.py
+xsvalBase.py
+xsvalSimpleTypes.py
+xsvalErrorHandler.py
+xmlifbase.py
+minidomif.py
+elemtreeif.py
+xsStructs.xsd
+datatypes.xsd
+datatypes2.xsd
+
+---------------------------------------------------------------------
+
+HISTORY:
+=======
+
+Changes to Release 0.2
+======================
+
+- API re-structured
+- XML text processing added
+- several bugs fixed
+- internal re-structuring
+ 
+
+Changes to Release 0.1
+======================
+
+- Error/warning outputs contain now also filename and linenumber
+- Basic URI support for include directive added
+- XML interface classes completely re-designed
+- several bugs fixed
+
+