Changeset 11444 in genesis

Timestamp:

Sep 5, 2012, 9:06:53 PM (12 years ago)

Author:

rick

Message:

Quick om export te maken van nodeplanner applicatie.

Location:

tools

Files:

• gformat.py (modified) (2 diffs)
• make_network_kml.py (modified) (3 diffs)

tools/gformat.py

@@ -1153 +1153 @@
         content_type='application/vnd.google-earth.kml+xml'
         output = make_network_kml.make_graph()
+    elif base_uri.endswith('/api/get/nodeplanner.json'):
+        content_type='application/json'
+        output = make_network_kml.make_nodeplanner_json()
     elif not uri[0]:
       if is_text_request(environ):
@@ -1460 +1463 @@
   for header in response_headers:
      print "%s: %s" % header
-  print "\n"
+  print
   print output
 

tools/make_network_kml.py

@@ -6 +6 @@
 import gformat
 import glob
+import json
 import os
 import re
@@ -71 +72 @@
 '''
 
-def make_graph(debug=False):
+def get_graph_data(debug=False):
   poel = {}
   link_type = {}
@@ -140 +141 @@
     if debug: print e
     sys.exit(1)
-
+  return (poel, link_type, link_data, link_status, hosts)
+
+
+def make_nodeplanner_json(debug=False):
+  # Input data
+  poel, link_type, link_data, link_status, hosts = get_graph_data(debug)
+
+  # Export data
+  points = []
+  for nodename, datadump in hosts.iteritems():
+    points.append({'name':  datadump['nodename'], 'lat' : float(datadump['latitude']), 'lon' : float(datadump['longitude']), 'state' : datadump['status']})
+  links = []
+  for addr,leden in poel.iteritems():
+    for index,lid in enumerate(leden[:-1]):
+      for buur in leden[index + 1:]:
+        links.append({'master' : hosts[buur]['nodename'], 'slave': hosts[lid]['nodename'], 'state' : link_status[addr][4:].lower()})
+
+  # Format data
+  return json.dumps({'points' : points, 'links' : links})
+    
+  
+
+def make_graph(debug=False):
+  poel, link_type, link_data, link_status, hosts = get_graph_data(debug)
   output = ''
   if debug: print "# Building KML file"