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authorSyed Mujeer Hashmi <mujeerhashmi@gmail.com>2018-12-16 23:30:57 +0530
committerSyed Mujeer Hashmi <mujeerhashmi@gmail.com>2018-12-18 20:19:55 +0530
commit0e39aad22c5679f37e5a2ab892c15cf196cd0873 (patch)
treed0480b169edc38a867d613c7ebd40823ce1af32c
parent56d33dbe0e79789fc1ee78e3358c3531c2f16381 (diff)
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geocoder: Implement MapmyIndia Reverse geocoder
MapmyIndia reverse geocoding is very helpful for the Indian subcontinent, It's "distance from nearest POI" detail embedded in the formatted_address field of the response is quite impressive for the reports. The Confirgurations required to be added in the config file "traccar.xml" are <entry key='geocoder.enable'>true</entry> <entry key='geocoder.type'>mapmyindia</entry> <entry key="geocoder.url">https://apis.mapmyindia.com/advancedmaps/v1</entry> <entry key="geocoder.key">YOUR_KeY</entry> <entry key="geocoder.format">%f</entry> Signed-off-by: Syed Mujeer Hashmi <mujeerhashmi@gmail.com>
-rw-r--r--src/org/traccar/Context.java3
-rw-r--r--src/org/traccar/geocoder/MapmyIndiaGeocoder.java67
-rw-r--r--test/org/traccar/geocoder/GeocoderTest.java7
3 files changed, 77 insertions, 0 deletions
diff --git a/src/org/traccar/Context.java b/src/org/traccar/Context.java
index 07fab2bd1..95d433795 100644
--- a/src/org/traccar/Context.java
+++ b/src/org/traccar/Context.java
@@ -60,6 +60,7 @@ import org.traccar.geocoder.HereGeocoder;
import org.traccar.geocoder.MapQuestGeocoder;
import org.traccar.geocoder.NominatimGeocoder;
import org.traccar.geocoder.OpenCageGeocoder;
+import org.traccar.geocoder.MapmyIndiaGeocoder;
import org.traccar.geocoder.Geocoder;
import org.traccar.geolocation.UnwiredGeolocationProvider;
import org.traccar.helper.Log;
@@ -351,6 +352,8 @@ public final class Context {
return new BanGeocoder(cacheSize, addressFormat);
case "here":
return new HereGeocoder(id, key, language, cacheSize, addressFormat);
+ case "mapmyindia":
+ return new MapmyIndiaGeocoder(url, key, cacheSize, addressFormat);
default:
return new GoogleGeocoder(key, language, cacheSize, addressFormat);
}
diff --git a/src/org/traccar/geocoder/MapmyIndiaGeocoder.java b/src/org/traccar/geocoder/MapmyIndiaGeocoder.java
new file mode 100644
index 000000000..d42ad8eb3
--- /dev/null
+++ b/src/org/traccar/geocoder/MapmyIndiaGeocoder.java
@@ -0,0 +1,67 @@
+package org.traccar.geocoder;
+
+import javax.json.JsonArray;
+import javax.json.JsonObject;
+
+public class MapmyIndiaGeocoder extends JsonGeocoder {
+
+ public MapmyIndiaGeocoder(String url, String key, int cacheSize, AddressFormat addressFormat) {
+ super(url + "/" + key + "/rev_geocode?lat=%f&lng=%f", cacheSize, addressFormat);
+ }
+
+ @Override
+ public Address parseAddress(JsonObject json) {
+ JsonArray results = json.getJsonArray("results");
+
+ if (!results.isEmpty()) {
+ Address address = new Address();
+
+ JsonObject result = (JsonObject) results.get(0);
+
+ if (result.containsKey("formatted_address")) {
+ address.setFormattedAddress(result.getString("formatted_address"));
+ }
+
+ if (result.containsKey("house_number") && (result.getString("house_number") != "")) {
+ address.setHouse(result.getString("house_number"));
+ } else if (result.containsKey("house_name") && (result.getString("house_name") != "")) {
+ address.setHouse(result.getString("house_name"));
+ }
+
+ if (result.containsKey("street")) {
+ address.setStreet(result.getString("street"));
+ }
+
+ if (result.containsKey("locality") && (result.getString("locality") != "")) {
+ address.setSuburb(result.getString("locality"));
+ } else if (result.containsKey("sublocality") && (result.getString("sublocality") != "")) {
+ address.setSuburb(result.getString("sublocality"));
+ } else if (result.containsKey("subsublocality") && (result.getString("subsublocality") != "")) {
+ address.setSuburb(result.getString("subsublocality"));
+ }
+
+ if (result.containsKey("city") && (result.getString("city") != "")) {
+ address.setSettlement(result.getString("city"));
+ } else if (result.containsKey("village") && (result.getString("village") != "")) {
+ address.setSettlement(result.getString("village"));
+ }
+
+ if (result.containsKey("district")) {
+ address.setDistrict(result.getString("district"));
+ } else if (result.containsKey("subDistrict")) {
+ address.setDistrict(result.getString("subDistrict"));
+ }
+
+ if (result.containsKey("state")) {
+ address.setState(result.getString("state"));
+ }
+
+ if (result.containsKey("pincode")) {
+ address.setPostcode(result.getString("pincode"));
+ }
+
+ return address;
+ }
+ return null;
+ }
+}
diff --git a/test/org/traccar/geocoder/GeocoderTest.java b/test/org/traccar/geocoder/GeocoderTest.java
index 42220cde1..85d9bf62f 100644
--- a/test/org/traccar/geocoder/GeocoderTest.java
+++ b/test/org/traccar/geocoder/GeocoderTest.java
@@ -78,4 +78,11 @@ public class GeocoderTest {
assertEquals("6 Avenue Gustave Eiffel, Paris, Île-de-France, FRA", address);
}
+ @Ignore
+ @Test
+ public void testMapmyIndia() {
+ Geocoder geocoder = new MapmyIndiaGeocoder("", "", 0, new AddressFormat("%f"));
+ String address = geocoder.getAddress(28.6129602407977, 77.2294557094574, null);
+ assertEquals("New Delhi, Delhi. 1 m from India Gate pin-110001 (India)", address);
+ }
}