/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/Model/load.py
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revision 706 by jonathan, Wed Apr 23 08:44:21 2003 UTC revision 722 by jonathan, Thu Apr 24 10:12:29 2003 UTC
# Line 82  class XMLReader(xml.sax.handler.ContentH Line 82  class XMLReader(xml.sax.handler.ContentH
82    
83      def read(self, file_or_filename):      def read(self, file_or_filename):
84    
85          if hasattr(file_or_filename, "write"):          if hasattr(file_or_filename, "read"):
86              # it's a file object              # it's a file object
87              self.__directory = ""              self.__directory = ""
88              self.__file = file_or_filename              self.__file = file_or_filename
# Line 133  class XMLReader(xml.sax.handler.ContentH Line 133  class XMLReader(xml.sax.handler.ContentH
133    
134    
135      def AddDispatchers(self, dict):      def AddDispatchers(self, dict):
136          self.__dispatchers.update(dict)          """Add the function names that should be used to process XML tags.
137    
138            dict -- a dictionary whose keys are XML tag strings and whose values
139                    are pairs of strings such that the first string is
140                    the name of the function that should be called when the
141                    XML tag opens and the second string is the name of the
142                    function that should be called when the XML tag closes.
143                    If a pair element is None, no function is called.
144            """
145    
146          #for key, (start, end) in dict.iteritems():          self.__dispatchers.update(dict)
             #if start is not None: self.start_dispatcher[key] = start  
             #if end   is not None: self.end_dispatcher[key]   = end  
147    
148      def startElementNS(self, name, qname, attrs):      def startElementNS(self, name, qname, attrs):
149          """Call the method given for name in self.start_dispatcher          """Call the method given for name in self.start_dispatcher
150          """          """
151          if name[0] is None:          if name[0] is None:
152              method_name = self.__dispatchers.get(name[1])              method_name = self.__dispatchers.get(name[1])
             #method_name = self.start_dispatcher.get(name[1])  
153          else:          else:
154              # Dispatch with namespace              # Dispatch with namespace
155              method_name = self.__dispatchers.get(name)              method_name = self.__dispatchers.get(name)
156          if method_name is not None \          if method_name is not None and method_name[0] is not None:
             and method_name[0] is not None:  
157              getattr(self, method_name[0])(name, qname, attrs)              getattr(self, method_name[0])(name, qname, attrs)
158    
159      def endElementNS(self, name, qname):      def endElementNS(self, name, qname):
# Line 157  class XMLReader(xml.sax.handler.ContentH Line 161  class XMLReader(xml.sax.handler.ContentH
161          """          """
162          if name[0] is None:          if name[0] is None:
163              method_name = self.__dispatchers.get(name[1])              method_name = self.__dispatchers.get(name[1])
             #method_name = self.end_dispatcher.get(name[1])  
164          else:          else:
165              # Dispatch with namespace              # Dispatch with namespace
166              method_name = self.__dispatchers.get(name)              method_name = self.__dispatchers.get(name)
167          if method_name is not None \          if method_name is not None and method_name[1] is not None:
             and method_name[1] is not None:  
168              getattr(self, method_name[1])(name, qname)              getattr(self, method_name[1])(name, qname)
169    
170  class SessionLoader(XMLReader):  class SessionLoader(XMLReader):
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