Viewing file:  __init__.py (7.37 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
########################################################################
#
# File Name: __init__.py
#
#
"""
WWW: http://4suite.org/4DOM e-mail: support@4suite.org
Copyright (c) 2000 Fourthought Inc, USA. All Rights Reserved.
See http://4suite.org/COPYRIGHT for license and copyright information
"""
class Node:
"""Class giving the nodeType and tree-position constants."""
# DOM implementations may use this as a base class for their own
# Node implementations. If they don't, the constants defined here
# should still be used as the canonical definitions as they match
# the values given in the W3C recommendation. Client code can
# safely refer to these values in all tests of Node.nodeType
# values.
ELEMENT_NODE = 1
ATTRIBUTE_NODE = 2
TEXT_NODE = 3
CDATA_SECTION_NODE = 4
ENTITY_REFERENCE_NODE = 5
ENTITY_NODE = 6
PROCESSING_INSTRUCTION_NODE = 7
COMMENT_NODE = 8
DOCUMENT_NODE = 9
DOCUMENT_TYPE_NODE = 10
DOCUMENT_FRAGMENT_NODE = 11
NOTATION_NODE = 12
# Based on DOM Level 3 (WD 9 April 2002)
TREE_POSITION_PRECEDING = 0x01
TREE_POSITION_FOLLOWING = 0x02
TREE_POSITION_ANCESTOR = 0x04
TREE_POSITION_DESCENDENT = 0x08
TREE_POSITION_EQUIVALENT = 0x10
TREE_POSITION_SAME_NODE = 0x20
TREE_POSITION_DISCONNECTED = 0x00
class UserDataHandler:
"""Class giving the operation constants for UserDataHandler.handle()."""
# Based on DOM Level 3 (WD 9 April 2002)
NODE_CLONED = 1
NODE_IMPORTED = 2
NODE_DELETED = 3
NODE_RENAMED = 4
class DOMError:
"""Class giving constants for error severity."""
# Based on DOM Level 3 (WD 9 April 2002)
SEVERITY_WARNING = 0
SEVERITY_ERROR = 1
SEVERITY_FATAL_ERROR = 2
# DOMException codes
INDEX_SIZE_ERR = 1
DOMSTRING_SIZE_ERR = 2
HIERARCHY_REQUEST_ERR = 3
WRONG_DOCUMENT_ERR = 4
INVALID_CHARACTER_ERR = 5
NO_DATA_ALLOWED_ERR = 6
NO_MODIFICATION_ALLOWED_ERR = 7
NOT_FOUND_ERR = 8
NOT_SUPPORTED_ERR = 9
INUSE_ATTRIBUTE_ERR = 10
# DOM Level 2
INVALID_STATE_ERR = 11
SYNTAX_ERR = 12
INVALID_MODIFICATION_ERR = 13
NAMESPACE_ERR = 14
INVALID_ACCESS_ERR = 15
# DOM Level 3
VALIDATION_ERR = 16
# EventException codes
UNSPECIFIED_EVENT_TYPE_ERR = 0
# Fourthought specific codes
FT_EXCEPTION_BASE = 1000
XML_PARSE_ERR = FT_EXCEPTION_BASE + 1
#RangeException codes
BAD_BOUNDARYPOINTS_ERR = 1
INVALID_NODE_TYPE_ERR = 2
class DOMException(Exception):
def __init__(self, code, msg=''):
self.code = code
self.msg = msg or DOMExceptionStrings[code]
def __str__(self):
return self.msg
class EventException(Exception):
def __init__(self, code, msg=''):
self.code = code
self.msg = msg or EventExceptionStrings[code]
return
def __str__(self):
return self.msg
class RangeException(Exception):
def __init__(self, code, msg):
self.code = code
self.msg = msg or RangeExceptionStrings[code]
Exception.__init__(self, self.msg)
class FtException(Exception):
def __init__(self, code, *args):
self.code = code
self.msg = FtExceptionStrings[code] % args
return
def __str__(self):
return self.msg
class IndexSizeErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INDEX_SIZE_ERR, msg)
class DomstringSizeErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, DOMSTRING_SIZE_ERR, msg)
# DOMStringSizeErr was accidentally introduced in rev 1.14 of this
# file, and was released as part of PyXML 0.6.4, 0.6.5, 0.6.6, 0.7,
# and 0.7.1. It has never been part of the Python DOM API, although
# it better matches the W3C recommendation. It should remain for
# compatibility, unfortunately.
#
DOMStringSizeErr = DomstringSizeErr
class HierarchyRequestErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, HIERARCHY_REQUEST_ERR, msg)
class WrongDocumentErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, WRONG_DOCUMENT_ERR, msg)
class InvalidCharacterErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INVALID_CHARACTER_ERR, msg)
class NoDataAllowedErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, NO_DATA_ALLOWED_ERR, msg)
class NoModificationAllowedErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, NO_MODIFICATION_ALLOWED_ERR, msg)
class NotFoundErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, NOT_FOUND_ERR, msg)
class NotSupportedErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, NOT_SUPPORTED_ERR, msg)
class InuseAttributeErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INUSE_ATTRIBUTE_ERR, msg)
class InvalidStateErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INVALID_STATE_ERR, msg)
class SyntaxErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, SYNTAX_ERR, msg)
class InvalidModificationErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INVALID_MODIFICATION_ERR, msg)
class NamespaceErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, NAMESPACE_ERR, msg)
class InvalidAccessErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, INVALID_ACCESS_ERR, msg)
class ValidationErr(DOMException):
def __init__(self, msg=''):
DOMException.__init__(self, VALIDATION_ERR, msg)
class UnspecifiedEventTypeErr(EventException):
def __init__(self, msg=''):
EventException.__init__(self, UNSPECIFIED_EVENT_TYPE_ERR, msg)
class XmlParseErr(FtException):
def __init__(self, msg=''):
FtException.__init__(self, XML_PARSE_ERR, msg)
#Specific Range Exceptions
class BadBoundaryPointsErr(RangeException):
def __init__(self, msg=''):
RangeException.__init__(self, BAD_BOUNDARYPOINTS_ERR, msg)
class InvalidNodeTypeErr(RangeException):
def __init__(self, msg=''):
RangeException.__init__(self, INVALID_NODE_TYPE_ERR, msg)
from xml.dom import DOMImplementation
try:
from xml.dom.html import HTMLDOMImplementation
implementation = HTMLDOMImplementation.HTMLDOMImplementation()
HTMLDOMImplementation.implementation = implementation
except ImportError:
implementation = DOMImplementation.DOMImplementation()
DOMImplementation.implementation = implementation
XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"
XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/"
XHTML_NAMESPACE = "http://www.w3.org/1999/xhtml"
EMPTY_NAMESPACE = None
EMPTY_PREFIX = None
import MessageSource
DOMExceptionStrings = MessageSource.__dict__['DOMExceptionStrings']
EventExceptionStrings = MessageSource.__dict__['EventExceptionStrings']
FtExceptionStrings = MessageSource.__dict__['FtExceptionStrings']
RangeExceptionStrings = MessageSource.__dict__['RangeExceptionStrings']
from domreg import getDOMImplementation,registerDOMImplementation
|