/[thuban]/trunk/thuban/Extensions/wms/parser.py
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Diff of /trunk/thuban/Extensions/wms/parser.py

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revision 2145 by joey, Tue Mar 30 18:05:53 2004 UTC revision 2164 by joey, Tue Apr 13 13:15:22 2004 UTC
# Line 89  class WMSCapabilitiesParser: Line 89  class WMSCapabilitiesParser:
89          Information should only be retrieved with the respective          Information should only be retrieved with the respective
90          get*() methods.          get*() methods.
91          """          """
92          root = xml.dom.minidom.parseString(data).documentElement          xml_dom = xml.dom.minidom.parseString(data)
93            root = xml_dom.documentElement
94    
95          # Extract the title          # Extract the title
96          foo = getElementByName(getElementByName(root, 'Service'), 'Title')          foo = getElementByName(getElementByName(root, 'Service'), 'Title')
# Line 104  class WMSCapabilitiesParser: Line 105  class WMSCapabilitiesParser:
105          # Extract fees information          # Extract fees information
106          foo = getElementByName(getElementByName(root, 'Service'), 'Fees')          foo = getElementByName(getElementByName(root, 'Service'), 'Fees')
107          if foo and len(foo.childNodes[0].data) \          if foo and len(foo.childNodes[0].data) \
108                 and lower(foo.childNodes[0].data) != 'none':                 and foo.childNodes[0].data.lower() != 'none':
109              self.fees = foo.childNodes[0].data              self.fees = foo.childNodes[0].data
110                    
111          # Extract access information          # Extract access information
112          foo = getElementByName(getElementByName(root, 'Service'),          foo = getElementByName(getElementByName(root, 'Service'),
113                                 'AccessConstraints')                                 'AccessConstraints')
114          if foo and len(foo.childNodes[0].data) \          if foo and len(foo.childNodes[0].data) \
115                 and lower(foo.childNodes[0].data) != 'none':                 and foo.childNodes[0].data.lower() != 'none':
116              self.access = foo.childNodes[0].data              self.access = foo.childNodes[0].data
117                    
118          # Extract output format information          # Extract output format information
# Line 125  class WMSCapabilitiesParser: Line 126  class WMSCapabilitiesParser:
126          self.peekLayers(getElementByName(getElementByName(          self.peekLayers(getElementByName(getElementByName(
127              root, 'Capability'), 'Layer'), -1)              root, 'Capability'), 'Layer'), -1)
128    
129            xml_dom.unlink()
130    
131    
132      def peekLayers(self, top, parent):      def peekLayers(self, top, parent):
133          """          """
# Line 479  if __name__ == "__main__": Line 482  if __name__ == "__main__":
482    
483      import os      import os
484    
485        sample = "test/sample.xml"
486      try:      try:
487          f = open("test/sample.xml", "r")          f = open(sample, "r")
488      except IOError:      except IOError:
489          try:          try:
490              f = open(os.path.dirname(__file__) + "/test/sample.xml", "r")              f = open(os.path.dirname(__file__) + "/" + sample, "r")
491          except IOError:          except IOError:
492              print "Cannot open sample.xml for reading"              print "Cannot open %s for reading" % sample
493    
494      if f is not None:      if f is not None:
495          sample = f.read();          sample = f.read();
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