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annotate orpg/minidom.py @ 0:4385a7d0efd1 grumpy-goblin

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Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
author sirebral
date Tue, 14 Jul 2009 16:41:58 -0500
parents
children 211ac836b6a0
rev   line source
0
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1 """\
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2 minidom.py -- a lightweight DOM implementation based on SAX.
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3
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4 parse( "foo.xml" )
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5
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6 parseString( "<foo><bar/></foo>" )
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7
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8 Todo:
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9 =====
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10 * convenience methods for getting elements and text.
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11 * more testing
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12 * bring some of the writer and linearizer code into conformance with this
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13 interface
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14 * SAX 2 namespaces
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15 """
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16
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17 from orpg import pulldom
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18 import string
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19 from StringIO import StringIO
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20 import types
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21
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22 class Node:
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23 ELEMENT_NODE = 1
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24 ATTRIBUTE_NODE = 2
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25 TEXT_NODE = 3
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26 CDATA_SECTION_NODE = 4
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27 ENTITY_REFERENCE_NODE = 5
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28 ENTITY_NODE = 6
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29 PROCESSING_INSTRUCTION_NODE = 7
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30 COMMENT_NODE = 8
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31 DOCUMENT_NODE = 9
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32 DOCUMENT_TYPE_NODE = 10
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33 DOCUMENT_FRAGMENT_NODE = 11
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34 NOTATION_NODE = 12
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35 allnodes = {}
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36 _debug = 0
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37 _makeParentNodes = 1
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38 debug = None
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39
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40 def __init__(self):
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41 self.childNodes = []
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42 self.ownerDocument = None
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43 if Node._debug:
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44 index = repr(id(self)) + repr(self.__class__)
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45 Node.allnodes[index] = repr(self.__dict__)
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46 if Node.debug is None:
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47 Node.debug = StringIO()
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48 #open( "debug4.out", "w" )
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49 Node.debug.write("create %s\n" % index)
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50
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51 def __getattr__(self, key):
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52 if key[0:2] == "__":
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53 raise AttributeError
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54 # getattr should never call getattr!
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55 if self.__dict__.has_key("inGetAttr"):
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56 del self.inGetAttr
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57 raise AttributeError, key
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58 prefix, attrname = key[:5], key[5:]
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59 if prefix == "_get_":
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60 self.inGetAttr = 1
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61 if hasattr(self, attrname):
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62 del self.inGetAttr
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63 return (lambda self=self, attrname=attrname:
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64 getattr(self, attrname))
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65 else:
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66 del self.inGetAttr
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67 raise AttributeError, key
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68 else:
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69 self.inGetAttr = 1
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70 try:
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71 func = getattr(self, "_get_" + key)
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72 except AttributeError:
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73 raise AttributeError, key
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74 del self.inGetAttr
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75 return func()
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76
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77 def __nonzero__(self):
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78 return 1
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79
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80 def toxml(self,pretty=0):
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81 writer = StringIO()
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82 self.writexml(writer,pretty)
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83 return str(writer.getvalue())
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84
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85 def hasChildNodes(self):
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86 if self.childNodes:
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87 return 1
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88 else:
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89 return 0
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90
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91 def getChildren(self):
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92 return self.childNodes
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93
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94 def _get_firstChild(self):
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95 if self.hasChildNodes():
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96 return self.childNodes[0]
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97 else:
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98 return None
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99
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100 def _get_lastChild(self):
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101 return self.childNodes[-1]
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102
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103 def insertBefore(self, newChild, refChild):
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104 if refChild == None:
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105 return self.appendChild(newChild)
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106 index = self.childNodes.index(refChild)
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107 self.childNodes.insert(index, newChild)
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108 if self._makeParentNodes:
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109 newChild.parentNode = self
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110 newChild.ownerDocument = self.ownerDocument
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111 return newChild
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112
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113 def appendChild(self, node):
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114 if self.childNodes:
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115 last = self.lastChild
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116 node.previousSibling = last
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117 last.nextSibling = node
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118 else:
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119 node.previousSibling = None
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120 node.nextSibling = None
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121 node.ownerDocument = self.ownerDocument
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122 node.parentNode = self
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123 self.childNodes.append(node)
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124 return node
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125
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126 def replaceChild(self, newChild, oldChild):
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127 index = self.childNodes.index(oldChild)
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128 self.childNodes[index] = newChild
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129 newChild.ownerDocument = self.ownerDocument
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130 return oldChild
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131
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132 def removeChild(self, oldChild):
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133 index = self.childNodes.index(oldChild)
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134 del self.childNodes[index]
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135 return oldChild
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136
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137 def cloneNode(self, deep=0):
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138 newNode = Node()
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139 if deep:
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140 self.deep_clone(newNode)
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141 return newNode
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142
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143 def deep_clone(self, newNode):
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144 for child in self.childNodes:
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145 new_child = child.cloneNode(1)
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146 newNode.appendChild(new_child)
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147
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148 def normalize(self):
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149 """Join adjacent Text nodes and delete empty Text nodes
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150 in the full depth of the sub-tree underneath this Node.
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151 """
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152 i = 0
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153 while i < len(self.childNodes):
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154 cn = self.childNodes[i]
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155 if cn.nodeType == Node.TEXT_NODE:
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156 i = i + 1
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157 # join adjacent Text nodes
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158 while i < len(self.childNodes) and self.childNodes[i].nodeType == Node.TEXT_NODE:
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159 cn.nodeValue = cn.data = cn.data + self.childNodes[i].data
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160 del self.childNodes[i]
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161 # delete empty nodes
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162 if cn.nodeValue.strip() == "":
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163 i = i - 1
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164 del self.childNodes[i]
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165 continue
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166 elif cn.nodeType == Node.ELEMENT_NODE:
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167 cn.normalize()
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168 i = i + 1
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169
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170 def unlink(self):
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171 self.parentNode = None
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172 while self.childNodes:
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173 self.childNodes[-1].unlink()
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174 del self.childNodes[-1] # probably not most efficient!
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175 self.childNodes = None
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176 self.previousSibling = None
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177 self.nextSibling = None
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178 if self.attributes:
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179 for attr in self._attrs.values():
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180 self.removeAttributeNode(attr)
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181 assert not len(self._attrs)
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182 assert not len(self._attrsNS)
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183 if Node._debug:
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184 index = repr(id(self)) + repr(self.__class__)
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185 self.debug.write("Deleting: %s\n" % index)
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186 del Node.allnodes[index]
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187
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188 def _write_data(writer, data):
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189 "Writes datachars to writer."
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190 data = string.replace(data, "&", "&amp;")
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191 data = string.replace(data, "<", "&lt;")
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192 data = string.replace(data, "\"", "&quot;")
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193 data = string.replace(data, ">", "&gt;")
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194 writer.write(data)
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195
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196 def _getElementsByTagNameHelper(parent, name, rc):
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197 for node in parent.childNodes:
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198 if node.nodeType == Node.ELEMENT_NODE and \
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199 (name == "*" or node.tagName == name):
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200 rc.append(node)
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201 _getElementsByTagNameHelper(node, name, rc)
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202 return rc
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203
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204 def _getElementsByTagNameNSHelper(parent, nsURI, localName, rc):
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205 for node in parent.childNodes:
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206 if node.nodeType == Node.ELEMENT_NODE:
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207 if ((localName == "*" or node.tagName == localName) and
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208 (nsURI == "*" or node.namespaceURI == nsURI)):
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209 rc.append(node)
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210 _getElementsByTagNameNSHelper(node, name, rc)
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211
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212 class Attr(Node):
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213 nodeType = Node.ATTRIBUTE_NODE
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214
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215 def __init__(self, qName, namespaceURI="", localName=None, prefix=None):
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216 # skip setattr for performance
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217 self.__dict__["localName"] = localName or qName
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218 self.__dict__["nodeName"] = self.__dict__["name"] = qName
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219 self.__dict__["namespaceURI"] = namespaceURI
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220 self.__dict__["prefix"] = prefix
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221 self.attributes = None
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222 Node.__init__(self)
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223 # nodeValue and value are set elsewhere
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224
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225 def __setattr__(self, name, value):
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226 if name in ("value", "nodeValue"):
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227 self.__dict__["value"] = self.__dict__["nodeValue"] = value
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228 else:
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229 self.__dict__[name] = value
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230
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231 def cloneNode(self, deep=0):
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232 newNode = Attr(self.__dict__["name"],self.__dict__["namespaceURI"],
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233 self.__dict__["localName"],self.__dict__["prefix"])
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234 newNode.__dict__["value"] = newNode.__dict__["nodeValue"] = self.value
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235 if deep:
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236 self.deep_clone(newNode)
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237 return newNode
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238
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239 class AttributeList:
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240 """the attribute list is a transient interface to the underlying
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241 dictionaries. mutations here will change the underlying element's
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242 dictionary"""
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243 def __init__(self, attrs, attrsNS):
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244 self._attrs = attrs
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245 self._attrsNS = attrsNS
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246 self.length = len(self._attrs.keys())
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247
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248 def copy(self):
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249 clone = AttributeList(self._attrs.copy(),self._attrsNS.copy())
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250 return clone
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251
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252 def item(self, index):
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253 try:
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254 return self[self.keys()[index]]
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255 except IndexError:
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256 return None
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257
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258 def items(self):
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259 return map(lambda node: (node.tagName, node.value),
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diff changeset
260 self._attrs.values())
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261
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262 def itemsNS(self):
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263 return map(lambda node: ((node.URI, node.localName), node.value),
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264 self._attrs.values())
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265
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266 def keys(self):
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267 return self._attrs.keys()
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268
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269 def keysNS(self):
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270 return self._attrsNS.keys()
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271
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272 def values(self):
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273 return self._attrs.values()
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274
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275 def __len__(self):
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276 return self.length
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277
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278 def __cmp__(self, other):
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279 if self._attrs is getattr(other, "_attrs", None):
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280 return 0
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281 else:
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282 return cmp(id(self), id(other))
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283
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diff changeset
284 #FIXME: is it appropriate to return .value?
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diff changeset
285 def __getitem__(self, attname_or_tuple):
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diff changeset
286 if type(attname_or_tuple) is types.TupleType:
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diff changeset
287 return self._attrsNS[attname_or_tuple]
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288 else:
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289 return self._attrs[attname_or_tuple]
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290
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diff changeset
291 # same as set
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292 def __setitem__(self, attname, value):
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293 if type(value) is types.StringType:
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diff changeset
294 node = Attr(attname)
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diff changeset
295 node.value=value
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296 else:
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297 assert isinstance(value, Attr) or type(value) is types.StringType
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298 node = value
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299 old = self._attrs.get(attname, None)
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300 if old:
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301 old.unlink()
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302 self._attrs[node.name] = node
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303 self._attrsNS[(node.namespaceURI, node.localName)] = node
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304
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305 def __delitem__(self, attname_or_tuple):
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306 node = self[attname_or_tuple]
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diff changeset
307 node.unlink()
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308 del self._attrs[node.name]
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309 del self._attrsNS[(node.namespaceURI, node.localName)]
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310
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311 class Element(Node):
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312 nodeType = Node.ELEMENT_NODE
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313
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314 def __init__(self, tagName, namespaceURI="", prefix="",
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315 localName=None):
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316 Node.__init__(self)
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317 self.tagName = self.nodeName = tagName
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318 self.localName = localName or tagName
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319 self.prefix = prefix
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320 self.namespaceURI = namespaceURI
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321 self.nodeValue = None
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322 self._attrs={} # attributes are double-indexed:
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323 self._attrsNS={}# tagName -> Attribute
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324 # URI,localName -> Attribute
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325 # in the future: consider lazy generation of attribute objects
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326 # this is too tricky for now because of headaches
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327 # with namespaces.
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328
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329 def cloneNode(self, deep=0):
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330 newNode = Element(self.tagName,self.namespaceURI,self.prefix,self.localName )
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diff changeset
331 keys = self._attrs.keys()
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332 for k in keys:
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333 attr = self._attrs[k].cloneNode(1)
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334 newNode.setAttributeNode(attr)
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335 if deep:
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336 self.deep_clone(newNode)
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337 return newNode
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338
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339 def _get_tagName(self):
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340 return str(self.tagName)
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341
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342 def getAttributeKeys(self):
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343 result = []
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344 if self._attrs:
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345 return self._attrs.keys()
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346 else:
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347 return None
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348
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349 def getAttribute(self, attname):
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350 if self.hasAttribute(attname):
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351 return str(self._attrs[attname].value)
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352 else:
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353 return ""
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354
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355 def getAttributeNS(self, namespaceURI, localName):
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356 return self._attrsNS[(namespaceURI, localName)].value
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357
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358 def setAttribute(self, attname, value):
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359 attr = Attr(attname)
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parents:
diff changeset
360 # for performance
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361 attr.__dict__["value"] = attr.__dict__["nodeValue"] = value
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parents:
diff changeset
362 self.setAttributeNode(attr)
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363
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364 def setAttributeNS(self, namespaceURI, qualifiedName, value):
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365 prefix, localname = _nssplit(qualifiedName)
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366 # for performance
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367 attr = Attr(qualifiedName, namespaceURI, localname, prefix)
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368 attr.__dict__["value"] = attr.__dict__["nodeValue"] = value
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369 self.setAttributeNode(attr)
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diff changeset
370 # FIXME: return original node if something changed.
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371
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372 def getAttributeNode(self, attrname):
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373 return self._attrs.get(attrname)
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374
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375 def getAttributeNodeNS(self, namespaceURI, localName):
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376 return self._attrsNS[(namespaceURI, localName)]
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377
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378 def setAttributeNode(self, attr):
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379 old = self._attrs.get(attr.name, None)
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380 if old:
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parents:
diff changeset
381 old.unlink()
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parents:
diff changeset
382 self._attrs[attr.name] = attr
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diff changeset
383 self._attrsNS[(attr.namespaceURI, attr.localName)] = attr
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parents:
diff changeset
384 # FIXME: return old value if something changed
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parents:
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385
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parents:
diff changeset
386 def removeAttribute(self, name):
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diff changeset
387 attr = self._attrs[name]
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parents:
diff changeset
388 self.removeAttributeNode(attr)
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parents:
diff changeset
389
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parents:
diff changeset
390 def removeAttributeNS(self, namespaceURI, localName):
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parents:
diff changeset
391 attr = self._attrsNS[(namespaceURI, localName)]
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parents:
diff changeset
392 self.removeAttributeNode(attr)
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parents:
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393
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parents:
diff changeset
394 def removeAttributeNode(self, node):
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parents:
diff changeset
395 node.unlink()
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parents:
diff changeset
396 del self._attrs[node.name]
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diff changeset
397 del self._attrsNS[(node.namespaceURI, node.localName)]
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parents:
diff changeset
398
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parents:
diff changeset
399 def hasAttribute(self, name):
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parents:
diff changeset
400 return self._attrs.has_key(name)
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parents:
diff changeset
401
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parents:
diff changeset
402 def hasAttributeNS(self, namespaceURI, localName):
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parents:
diff changeset
403 return self._attrsNS.has_key((namespaceURI, localName))
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parents:
diff changeset
404
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parents:
diff changeset
405 def getElementsByTagName(self, name):
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parents:
diff changeset
406 return _getElementsByTagNameHelper(self, name, [])
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parents:
diff changeset
407
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parents:
diff changeset
408 def getElementsByTagNameNS(self, namespaceURI, localName):
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parents:
diff changeset
409 _getElementsByTagNameNSHelper(self, namespaceURI, localName, [])
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parents:
diff changeset
410
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parents:
diff changeset
411 def __repr__(self):
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diff changeset
412 return "<DOM Element: %s at %s>" % (self.tagName, id(self))
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parents:
diff changeset
413
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parents:
diff changeset
414 # undocumented
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parents:
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415 def writexml(self, writer, tabs=0):
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parents:
diff changeset
416 tab_str = ""
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parents:
diff changeset
417 if tabs:
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diff changeset
418 tab_str = "\n" + (" "*(tabs-1))
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parents:
diff changeset
419 tabs += 1
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parents:
diff changeset
420 writer.write(tab_str + "<" + self.tagName)
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parents:
diff changeset
421 a_names = self._get_attributes().keys()
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parents:
diff changeset
422 a_names.sort()
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parents:
diff changeset
423
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parents:
diff changeset
424 for a_name in a_names:
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parents:
diff changeset
425 writer.write(" %s=\"" % a_name)
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sirebral
parents:
diff changeset
426 _write_data(writer, self._get_attributes()[a_name].value)
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sirebral
parents:
diff changeset
427 writer.write("\"")
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sirebral
parents:
diff changeset
428 if self.childNodes:
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sirebral
parents:
diff changeset
429 writer.write(">")
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sirebral
parents:
diff changeset
430 for node in self.childNodes:
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sirebral
parents:
diff changeset
431 node.writexml(writer,tabs)
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sirebral
parents:
diff changeset
432 if self.childNodes[0].nodeType == Node.TEXT_NODE:
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sirebral
parents:
diff changeset
433 tab_str = ""
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sirebral
parents:
diff changeset
434 writer.write(tab_str + "</%s>" % self.tagName)
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sirebral
parents:
diff changeset
435 else:
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sirebral
parents:
diff changeset
436 writer.write("/>")
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sirebral
parents:
diff changeset
437
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sirebral
parents:
diff changeset
438 def _get_attributes(self):
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sirebral
parents:
diff changeset
439 return AttributeList(self._attrs, self._attrsNS)
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sirebral
parents:
diff changeset
440
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sirebral
parents:
diff changeset
441 class Comment(Node):
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sirebral
parents:
diff changeset
442 nodeType = Node.COMMENT_NODE
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sirebral
parents:
diff changeset
443
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sirebral
parents:
diff changeset
444 def __init__(self, data):
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sirebral
parents:
diff changeset
445 Node.__init__(self)
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sirebral
parents:
diff changeset
446 self.data = self.nodeValue = data
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sirebral
parents:
diff changeset
447 self.nodeName = "#comment"
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sirebral
parents:
diff changeset
448 self.attributes = None
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sirebral
parents:
diff changeset
449
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sirebral
parents:
diff changeset
450 def writexml(self, writer, tabs=0):
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sirebral
parents:
diff changeset
451 writer.write("<!--%s-->" % self.data)
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sirebral
parents:
diff changeset
452
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sirebral
parents:
diff changeset
453 def cloneNode(self, deep=0):
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sirebral
parents:
diff changeset
454 newNode = Comment(self.data)
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sirebral
parents:
diff changeset
455 if deep:
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sirebral
parents:
diff changeset
456 self.deep_clone(newNode)
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sirebral
parents:
diff changeset
457 return newNode
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sirebral
parents:
diff changeset
458
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sirebral
parents:
diff changeset
459 class ProcessingInstruction(Node):
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parents:
diff changeset
460 nodeType = Node.PROCESSING_INSTRUCTION_NODE
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sirebral
parents:
diff changeset
461
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sirebral
parents:
diff changeset
462 def __init__(self, target, data):
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parents:
diff changeset
463 Node.__init__(self)
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parents:
diff changeset
464 self.target = self.nodeName = target
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parents:
diff changeset
465 self.data = self.nodeValue = data
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sirebral
parents:
diff changeset
466 self.attributes = None
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sirebral
parents:
diff changeset
467
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sirebral
parents:
diff changeset
468 def writexml(self, writer, tabs=0):
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sirebral
parents:
diff changeset
469 writer.write("<?%s %s?>" % (self.target, self.data))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
470
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sirebral
parents:
diff changeset
471 def cloneNode(self, deep=0):
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parents:
diff changeset
472 newNode = ProcessingInstruction(self.target, self.data)
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sirebral
parents:
diff changeset
473 if deep:
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sirebral
parents:
diff changeset
474 self.deep_clone(newNode)
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sirebral
parents:
diff changeset
475 return newNode
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sirebral
parents:
diff changeset
476
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sirebral
parents:
diff changeset
477 class Text(Node):
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sirebral
parents:
diff changeset
478 nodeType = Node.TEXT_NODE
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sirebral
parents:
diff changeset
479 nodeName = "#text"
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sirebral
parents:
diff changeset
480
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sirebral
parents:
diff changeset
481 def __init__(self, data):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
482 Node.__init__(self)
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sirebral
parents:
diff changeset
483 self.data = self.nodeValue = data
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sirebral
parents:
diff changeset
484 self.attributes = None
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sirebral
parents:
diff changeset
485
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
486 def __repr__(self):
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sirebral
parents:
diff changeset
487 if len(self.data) > 10:
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sirebral
parents:
diff changeset
488 dotdotdot = "..."
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sirebral
parents:
diff changeset
489 else:
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sirebral
parents:
diff changeset
490 dotdotdot = ""
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sirebral
parents:
diff changeset
491 return "<DOM Text node \"%s%s\">" % (self.data[0:10], dotdotdot)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
492
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
493 def writexml(self, writer, tabs=0):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
494 _write_data(writer, self.data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
495
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
496 def _get_nodeValue(self):
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sirebral
parents:
diff changeset
497 return str(self.nodeValue)
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sirebral
parents:
diff changeset
498
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
499 def _set_nodeValue(self,data):
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sirebral
parents:
diff changeset
500 self.data = self.nodeValue = data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
501
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
502 def cloneNode(self, deep=0):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
503 newNode = Text(self.data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
504 if deep:
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sirebral
parents:
diff changeset
505 self.deep_clone(newNode)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
506 return newNode
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
507
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
508 def _nssplit(qualifiedName):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
509 fields = string.split(qualifiedName,':', 1)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
510 if len(fields) == 2:
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sirebral
parents:
diff changeset
511 return fields
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
512 elif len(fields) == 1:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
513 return ('', fields[0])
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
514
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
515 class Document(Node):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
516 nodeType = Node.DOCUMENT_NODE
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
517 documentElement = None
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
518
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
519 def __init__(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
520 Node.__init__(self)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
521 self.attributes = None
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
522 self.nodeName = "#document"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
523 self.nodeValue = None
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
524 self.ownerDocument = self
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
525
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
526 def appendChild(self, node):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
527 if node.nodeType == Node.ELEMENT_NODE:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
528 if self.documentElement:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
529 raise TypeError, "Two document elements disallowed"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
530 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
531 self.documentElement = node
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
532 Node.appendChild(self, node)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
533 return node
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
534 createElement = Element
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
535 createTextNode = Text
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
536 createComment = Comment
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
537 createProcessingInstruction = ProcessingInstruction
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
538 createAttribute = Attr
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
539
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
540 def createElementNS(self, namespaceURI, qualifiedName):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
541 prefix,localName = _nssplit(qualifiedName)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
542 return Element(qualifiedName, namespaceURI, prefix, localName)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
543
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
544 def createAttributeNS(self, namespaceURI, qualifiedName):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
545 prefix,localName = _nssplit(qualifiedName)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
546 return Attr(qualifiedName, namespaceURI, localName, prefix)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
547
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
548 def getElementsByTagNameNS(self, namespaceURI, localName):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
549 _getElementsByTagNameNSHelper(self, namespaceURI, localName)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
550
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
551 def unlink(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
552 self.documentElement = None
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
553 Node.unlink(self)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
554
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
555 def getElementsByTagName(self, name):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
556 rc = []
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
557 _getElementsByTagNameHelper(self, name, rc)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
558 return rc
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
559
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
560 def writexml(self, writer):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
561 for node in self.childNodes:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
562 node.writexml(writer)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
563
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
564 def _doparse(func, args, kwargs):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
565 events = apply(func, args, kwargs)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
566 toktype, rootNode = events.getEvent()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
567 events.expandNode(rootNode)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
sirebral
parents:
diff changeset
568 return rootNode
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569
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570 def parse(*args, **kwargs):
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571 "Parse a file into a DOM by filename or file object"
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572 return _doparse(pulldom.parse, args, kwargs)
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573
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574 def parseString(*args, **kwargs):
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575 "Parse a file into a DOM from a string"
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576 return _doparse(pulldom.parseString, args, kwargs)