1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
########################################################################
#
# File Name: HTMLElement.py
#
# Documentation: http://docs.4suite.com/4DOM/HTMLElement.py.html
#
"""
WWW: http://4suite.com/4DOM e-mail: support@4suite.com
Copyright (c) 2000 Fourthought Inc, USA. All Rights Reserved.
See http://4suite.com/COPYRIGHT for license and copyright information
"""
from xml.dom.Element import Element
import string
class HTMLElement(Element):
def __init__(self, ownerDocument, nodeName):
tagName = string.upper(nodeName)
Element.__init__(self, ownerDocument, tagName, '', '',tagName)
### Attribute Methods ###
def _get_id(self):
return self.getAttribute('ID')
def _set_id(self,ID):
self.setAttribute('ID',ID)
def _get_title(self):
return self.getAttribute('TITLE')
def _set_title(self,title):
self.setAttribute('TITLE',title)
def _get_lang(self):
return self.getAttribute('LANG')
def _set_lang(self,lang):
self.setAttribute('LANG',lang)
def _get_dir(self):
return self.getAttribute('DIR')
def _set_dir(self,dir):
self.setAttribute('DIR',dir)
def _get_className(self):
return self.getAttribute('CLASSNAME')
def _set_className(self,className):
self.setAttribute('CLASSNAME',className)
### Overridden Methods ###
def getAttribute(self, name):
attr = self.attributes.getNamedItem(string.upper(name))
return attr and attr.value or ''
def getAttributeNode(self, name):
return self.attributes.getNamedItem(string.upper(name))
def getElementsByTagName(self, tagName):
return Element.getElementsByTagName(self, string.upper(tagName))
def hasAttribute(self, name):
return self.attributes.getNamedItem(string.upper(name)) is not None
def removeAttribute(self, name):
attr = self.attributes.getNamedItem(string.upper(name))
attr and self.removeAttributeNode(attr)
def setAttribute(self, name, value):
Element.setAttribute(self, string.upper(name), value)
def _4dom_validateString(self, value):
return value
### Helper Functions For Cloning ###
def _4dom_clone(self, owner):
e = self.__class__(owner,
self.tagName)
for attr in self.attributes:
clone = attr._4dom_clone(owner)
if clone.localName is None:
e.attributes.setNamedItem(clone)
else:
self.attributes.setNamedItemNS(clone)
clone._4dom_setOwnerElement(self)
return e
def __getinitargs__(self):
return (self.ownerDocument,
self.tagName
)
### Attribute Access Mappings ###
_readComputedAttrs = Element._readComputedAttrs.copy()
_readComputedAttrs.update ({
'id' : _get_id,
'title' : _get_title,
'lang' : _get_lang,
'dir' : _get_dir,
'className' : _get_className,
})
_writeComputedAttrs = Element._writeComputedAttrs.copy()
_writeComputedAttrs.update ({
'id' : _set_id,
'title' : _set_title,
'lang' : _set_lang,
'dir' : _set_dir,
'className' : _set_className,
})
_readOnlyAttrs = filter(lambda k,m=_writeComputedAttrs: not m.has_key(k),
Element._readOnlyAttrs + _readComputedAttrs.keys())
|
