--- /dev/null
+"""W3C Document Object Model implementation for Python.\r
+\r
+The Python mapping of the Document Object Model is documented in the\r
+Python Library Reference in the section on the xml.dom package.\r
+\r
+This package contains the following modules:\r
+\r
+minidom -- A simple implementation of the Level 1 DOM with namespace\r
+ support added (based on the Level 2 specification) and other\r
+ minor Level 2 functionality.\r
+\r
+pulldom -- DOM builder supporting on-demand tree-building for selected\r
+ subtrees of the document.\r
+\r
+"""\r
+\r
+\r
+class Node:\r
+ """Class giving the NodeType constants."""\r
+\r
+ # DOM implementations may use this as a base class for their own\r
+ # Node implementations. If they don't, the constants defined here\r
+ # should still be used as the canonical definitions as they match\r
+ # the values given in the W3C recommendation. Client code can\r
+ # safely refer to these values in all tests of Node.nodeType\r
+ # values.\r
+\r
+ ELEMENT_NODE = 1\r
+ ATTRIBUTE_NODE = 2\r
+ TEXT_NODE = 3\r
+ CDATA_SECTION_NODE = 4\r
+ ENTITY_REFERENCE_NODE = 5\r
+ ENTITY_NODE = 6\r
+ PROCESSING_INSTRUCTION_NODE = 7\r
+ COMMENT_NODE = 8\r
+ DOCUMENT_NODE = 9\r
+ DOCUMENT_TYPE_NODE = 10\r
+ DOCUMENT_FRAGMENT_NODE = 11\r
+ NOTATION_NODE = 12\r
+\r
+\r
+#ExceptionCode\r
+INDEX_SIZE_ERR = 1\r
+DOMSTRING_SIZE_ERR = 2\r
+HIERARCHY_REQUEST_ERR = 3\r
+WRONG_DOCUMENT_ERR = 4\r
+INVALID_CHARACTER_ERR = 5\r
+NO_DATA_ALLOWED_ERR = 6\r
+NO_MODIFICATION_ALLOWED_ERR = 7\r
+NOT_FOUND_ERR = 8\r
+NOT_SUPPORTED_ERR = 9\r
+INUSE_ATTRIBUTE_ERR = 10\r
+INVALID_STATE_ERR = 11\r
+SYNTAX_ERR = 12\r
+INVALID_MODIFICATION_ERR = 13\r
+NAMESPACE_ERR = 14\r
+INVALID_ACCESS_ERR = 15\r
+VALIDATION_ERR = 16\r
+\r
+\r
+class DOMException(Exception):\r
+ """Abstract base class for DOM exceptions.\r
+ Exceptions with specific codes are specializations of this class."""\r
+\r
+ def __init__(self, *args, **kw):\r
+ if self.__class__ is DOMException:\r
+ raise RuntimeError(\r
+ "DOMException should not be instantiated directly")\r
+ Exception.__init__(self, *args, **kw)\r
+\r
+ def _get_code(self):\r
+ return self.code\r
+\r
+\r
+class IndexSizeErr(DOMException):\r
+ code = INDEX_SIZE_ERR\r
+\r
+class DomstringSizeErr(DOMException):\r
+ code = DOMSTRING_SIZE_ERR\r
+\r
+class HierarchyRequestErr(DOMException):\r
+ code = HIERARCHY_REQUEST_ERR\r
+\r
+class WrongDocumentErr(DOMException):\r
+ code = WRONG_DOCUMENT_ERR\r
+\r
+class InvalidCharacterErr(DOMException):\r
+ code = INVALID_CHARACTER_ERR\r
+\r
+class NoDataAllowedErr(DOMException):\r
+ code = NO_DATA_ALLOWED_ERR\r
+\r
+class NoModificationAllowedErr(DOMException):\r
+ code = NO_MODIFICATION_ALLOWED_ERR\r
+\r
+class NotFoundErr(DOMException):\r
+ code = NOT_FOUND_ERR\r
+\r
+class NotSupportedErr(DOMException):\r
+ code = NOT_SUPPORTED_ERR\r
+\r
+class InuseAttributeErr(DOMException):\r
+ code = INUSE_ATTRIBUTE_ERR\r
+\r
+class InvalidStateErr(DOMException):\r
+ code = INVALID_STATE_ERR\r
+\r
+class SyntaxErr(DOMException):\r
+ code = SYNTAX_ERR\r
+\r
+class InvalidModificationErr(DOMException):\r
+ code = INVALID_MODIFICATION_ERR\r
+\r
+class NamespaceErr(DOMException):\r
+ code = NAMESPACE_ERR\r
+\r
+class InvalidAccessErr(DOMException):\r
+ code = INVALID_ACCESS_ERR\r
+\r
+class ValidationErr(DOMException):\r
+ code = VALIDATION_ERR\r
+\r
+class UserDataHandler:\r
+ """Class giving the operation constants for UserDataHandler.handle()."""\r
+\r
+ # Based on DOM Level 3 (WD 9 April 2002)\r
+\r
+ NODE_CLONED = 1\r
+ NODE_IMPORTED = 2\r
+ NODE_DELETED = 3\r
+ NODE_RENAMED = 4\r
+\r
+XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"\r
+XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/"\r
+XHTML_NAMESPACE = "http://www.w3.org/1999/xhtml"\r
+EMPTY_NAMESPACE = None\r
+EMPTY_PREFIX = None\r
+\r
+from domreg import getDOMImplementation,registerDOMImplementation\r