Added TomTom Geocoding service

ConfigDialog.py

@@ -43,13 +43,17 @@ def __init__(self, caller):
 
         # stupid qvariant return a tuple...
         zoom_scale = caller.get_config('ZoomScale', 0)
+        google_key = caller.get_config('googleKey', '')
+        tomtom_key = caller.get_config('tomtomKey', '')
         # Use pdb for debugging
         #import pdb
         ## These lines allow you to set a breakpoint in the app
         #pyqtRemoveInputHook()
         #pdb.set_trace()
 
         self.ZoomScale.setValue(int(zoom_scale))
+        self.googleKey.setText(google_key)
+        self.tomtomKey.setText(tomtom_key)
         self.debugCheckBox.setChecked(caller.get_config('writeDebug', '') == True)
 
 

GeoCoding.py

@@ -113,6 +113,7 @@ def config(self):
         geocoders = {
                 'Nominatim (Openstreetmap)' : 'Nominatim',
                 'Google' : 'GoogleV3',
+                'TomTom': 'TomTom',
             }
         # Get current index
         try:
@@ -132,6 +133,7 @@ def config(self):
             self.set_config('ZoomScale',  dlg.ZoomScale.text())
             self.set_config('writeDebug',  dlg.debugCheckBox.isChecked())
             self.set_config('googleKey',  dlg.googleKey.text())
+            self.set_config('tomtomKey', dlg.tomtomKey.text())
 
     def about(self):
         infoString = QCoreApplication.translate('GeoCoding', "Python GeoCoding Plugin<br>This plugin provides GeoCoding functions using webservices.<br>Author:  Alessandro Pasotti (aka: elpaso)<br>Mail: <a href=\"mailto:info@itopen.it\">info@itopen.it</a><br>Web: <a href=\"http://www.itopen.it\">www.itopen.it</a><br>" + "<b>Do yo like this plugin? Please consider <a href=\"https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=TJHLD5DY4LAFQ\">donating</a></b>.")
@@ -253,8 +255,10 @@ def get_geocoder_instance(self):
 
         if geocoder_class == 'Nominatim':
             return OsmGeoCoder()
-        else:
+        elif geocoder_class == 'GoogleV3':
             return GoogleGeoCoder(self.get_config('googleKey'))
+        else:
+            return TomTomGeoCoder(self.get_config('tomtomKey'))
 
 
 

Ui_Config.ui

@@ -85,6 +85,20 @@
       <widget class="QLineEdit" name="googleKey"/>
      </item>
     </layout>
+   </item>
+      <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_3">
+     <item>
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>TomTom API Key (optional)</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="tomtomKey"/>
+     </item>
+    </layout>
    </item>
    <item>
     <widget class="QCheckBox" name="debugCheckBox">

geocoders.py

@@ -62,11 +62,12 @@ class GoogleGeoCoder():
 
     def __init__(self, api_key=None):
         self.api_key = api_key
+        url = self.url
 
     def geocode(self, address):
 
         if self.api_key is not None and self.api_key.replace(' ', '') != '':
-            url += self.url + '&key=' + self.api_key
+            url = self.url + '&key=' + self.api_key
         else:
             url = self.url
 
@@ -91,4 +92,41 @@ def reverse(self, lon, lat):
         except Exception as e:
             raise GeoCodeException(str(e))
 
+class TomTomGeoCoder():
+
+    url = 'https://api.tomtom.com/search/2/geocode/{address}.json?'
+    reverse_url = 'https://api.tomtom.com/search/2/reverseGeocode/{lat},{lon}.json?'
+
+    def __init__(self, tomtomKey=None):
+        self.api_key = tomtomKey
+        url = self.url
+
+    def geocode(self, address):
+
+        if self.api_key is not None and self.api_key.replace(' ', '') != '':
+            url = self.url + '&key=' + self.api_key
+        else:
+            url = self.url
+
+        try:
+            url = url.format(**{'address': address.decode('utf8')})
+            logMessage(url)
+            results = json.loads(NAM.request(url, blocking=True)[1].decode('utf8'))['results']
+            return [(rec['address']['freeformAddress'] + ' (' + rec['type'] + ')', (rec['position']['lon'], rec['position']['lat'])) for rec in results]
+        except Exception as e:
+            raise GeoCodeException(str(e))
+
+    def reverse(self, lon, lat):
+        if self.api_key is not None and self.api_key.replace(' ', '') != '':
+            url = self.reverse_url + '&key=' + self.api_key
+        else:
+            url = self.reverse_url
+        try:
+            url = url.format(**{'lon': lon, 'lat': lat})
+            logMessage(url)
+            results = json.loads(NAM.request(url, blocking=True)[1].decode('utf8'))['addresses']
+            return [(rec['address']['freeformAddress'], (rec['position'])) for rec in results]
+        except Exception as e:
+            raise GeoCodeException(str(e))
+