Updated function update_wrmapcache to work with <wrmap> instead of <googlemap>.
[philipp/winterrodeln/wrpylib.git] / wrpylib / wrmwcache.py
index c197f94fee738b35a6b7d4bd6ed99ad2fbd83e71..ba384b517ec466c0c6018936f71fa29a183ec582 100644 (file)
@@ -1,4 +1,4 @@
-#!/usr/bin/python2.6
+#!/usr/bin/python2.7
 # -*- coding: iso-8859-15 -*-
 # $Id$
 # $HeadURL$
@@ -18,7 +18,7 @@ def update_wrsledruncache(connection):
     is raised. No other exception type should be raised under normal circumstances.
     
     >>> from sqlalchemy.engine import create_engine
-    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=0')
+    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=1')
     >>> update_wrsledruncache(engine.connect())
     """
     metadata = schema.MetaData()
@@ -60,7 +60,7 @@ def update_wrinncache(connection):
     is raised. No other exception type should be raised under normal circumstances.
     
     >>> from sqlalchemy.engine import create_engine
-    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=0')
+    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=1')
     >>> update_wrinncache(engine.connect())
     """
     metadata = schema.MetaData()
@@ -141,7 +141,8 @@ def update_wrmapcache(connection):
     is raised. No other exception type should be raised under normal circumstances.
     
     >>> from sqlalchemy.engine import create_engine
-    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=0')
+    >>> engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=1')
+    >>> # or: engine = create_engine('mysql://philipp@localhost:3306/philipp_winterrodeln_wiki?charset=utf8&use_unicode=1&passwd=XXXXX')
     >>> update_wrmapcache(engine.connect())
     """
     metadata = schema.MetaData()
@@ -166,28 +167,36 @@ def update_wrmapcache(connection):
     # Refill wrmappointcache and wrmappathcache tables
     for sledrun_page in sledrun_pages:
         try: 
-            result = mwmarkup.parse_googlemap(sledrun_page.old_text)
-            if not result is None:
-                center, zoom, coords, paths = result
+            start, content, endtag, end = mwmarkup.find_tag(sledrun_page.old_text, 'wrmap')
+            if content is None:
+                continue
+            geojson = wrmwmarkup.parse_wrmap(sledrun_page.old_text[start:end])
+
+            for feature in geojson['features']:
+                properties = feature['properties']
+                coordinates = feature['geometry']['coordinates']
+
                 # Points
-                for coord in coords:
-                    lon, lat, point_type, label = coord
-                    point_types = {u'Gasthaus': u'hut', u'Haltestelle': u'busstop', u'Parkplatz': u'carpark', u'Achtung': u'warning'}
-                    if not point_type is None:
-                        if not point_types.has_key(point_type): raise RuntimeError(u'Unknown point type {0}'.format(point_type))
-                        point_type = point_types[point_type]
-                        sql = u'insert into wrmappointcache (page_id, type, point, label) values (%s, %s, POINT(%s, %s), %s)'
-                        connection.execute(sql, (sledrun_page.page_id, point_type, lon, lat, label))
+                if properties['type'] in wrmwmarkup.WRMAP_POINT_TYPES:
+                    lon, lat = coordinates
+                    label = properties.get('name')
+                    point_types = {u'gasthaus': u'hut', u'haltestelle': u'busstop', u'parkplatz': u'carpark', u'achtung': u'warning', u'punkt': u'point'}
+                    point_type = point_types[properties['type']]
+                    sql = u'insert into wrmappointcache (page_id, type, point, label) values (%s, %s, POINT(%s, %s), %s)'
+                    connection.execute(sql, (sledrun_page.page_id, point_type, lon, lat, label))
+
                 # Paths
-                for path_type, coords in paths:
-                    path_type = path_type.lower()
-                    path_types = {u'6#ff014e9a': u'sledrun', u'6#ffe98401': u'walkup', u'6#ff7f7fff': u'alternative', u'3#ff000000': u'lift'}
-                    if not path_types.has_key(path_type): raise RuntimeError(u'Unknown path type {0}'.format(path_type))
-                    path_type = path_types[path_type]
-                    path = u", ".join(["{0} {1}".format(lon, lat) for lon, lat, symbol, title in coords])
+                elif properties['type'] in wrmwmarkup.WRMAP_LINE_TYPES:
+                    path_types = {u'rodelbahn': u'sledrun', u'gehweg': u'walkup', u'alternative': u'alternative', u'lift': u'lift', u'anfahrt': u'recommendedcarroute', u'linie': u'line'}
+                    path_type = path_types[properties['type']]
+                    path = u", ".join(["{0} {1}".format(lon, lat) for lon, lat in coordinates])
                     path = u'LineString({0})'.format(path)
+                    if path_type == u'recommendedcarroute': continue
                     sql = u'insert into wrmappathcache (path, page_id, type) values (GeomFromText(%s), %s, %s)'
                     connection.execute(sql, (path, sledrun_page.page_id, path_type))
+
+                else:
+                    raise RuntimeError(u'Unknown feature type {0}'.format(properties['type']))
         except RuntimeError as e:
             error_msg = u"Error at sledrun '{0}': {1}".format(sledrun_page.page_title, unicode(e))
             transaction.rollback()