[GRASS-SVN] r46817 - grass-addons/grass7/gui/wxpython/wx.wms

[svn_grass at osgeo.org]

Author: sudeepsingh
Date: 2011-06-28 01:46:14 -0700 (Tue, 28 Jun 2011)
New Revision: 46817

Added:
   grass-addons/grass7/gui/wxpython/wx.wms/parse.py
Log:
Code for parsing the xml response of the GetCapabilites, current version supports only command line interface, run as  python parse.py

Added: grass-addons/grass7/gui/wxpython/wx.wms/parse.py
===================================================================
--- grass-addons/grass7/gui/wxpython/wx.wms/parse.py	                        (rev 0)
+++ grass-addons/grass7/gui/wxpython/wx.wms/parse.py	2011-06-28 08:46:14 UTC (rev 46817)
@@ -0,0 +1,45 @@
+from xml.dom.minidom import parse, parseString
+from urllib2 import Request, urlopen, URLError, HTTPError
+    
+def parsexml():
+    url = 'http://www.gisnet.lv/cgi-bin/topo?request=GetCapabilities&service=wms'
+    req = Request(url)
+    response = urlopen(req)
+    xml = response.read()
+    dom = parseString(xml)
+    layerlist = dom.getElementsByTagName('Layer')
+    for node in layerlist:
+    	#print node.toxml()
+    	namelist = node.getElementsByTagName('Name')
+    	for name in namelist:
+    		print name.toxml()
+       	'''temp = node.getElementsByTagName('Name')
+    	if hasattr(temp,'toxml'):
+    		temp.toxml()
+    		print 'yoyo'
+    	else:
+    		print 'dkndskjfnskdjnksdjfn'
+ '''
+
+
+    #print layerlist
+    '''forecasts = []
+    for node in dom.getElementsByTagNameNS(WEATHER_NS, 'forecast'):
+        forecasts.append({
+            'date': node.getAttribute('date'),
+            'low': node.getAttribute('low'),
+            'high': node.getAttribute('high'),
+            'condition': node.getAttribute('text')
+        })
+    ycondition = dom.getElementsByTagNameNS(WEATHER_NS, 'condition')[0]
+    return {
+        'current_condition': ycondition.getAttribute('text'),
+        'current_temp': ycondition.getAttribute('temp'),
+        'forecasts': forecasts,
+        'title': dom.getElementsByTagName('title')[0].firstChild.data
+    }'''
+    
+
+
+parsexml()
+