Convert speed value to units

3 files changed, 32 insertions, 3 deletions

diff --git a/web/app/store/SpeedUnits.js b/web/app/store/SpeedUnits.js
index b658fc936..ee345621b 100644
--- a/web/app/store/SpeedUnits.js
+++ b/web/app/store/SpeedUnits.js
@@ -20,5 +20,19 @@ Ext.define('Traccar.store.SpeedUnits', {
     data : [
         {'key': 'kph', 'name': strings.shared_kph},
         {'key': 'mph', 'name': strings.shared_mph}
-    ]
+    ],
+
+    convert: function(value, unit) {
+        switch (unit) {
+            case 'kph':
+                return value * 1.852;
+            case 'mph':
+                return value * 1.15078;
+        }
+        return value;
+    },
+
+    getUnitName: function(unit) {
+        return this.findRecord('key', unit).get('name');
+    }
 });
diff --git a/web/app/view/report/Report.js b/web/app/view/report/Report.js
index d52243139..320d336fa 100644
--- a/web/app/view/report/Report.js
+++ b/web/app/view/report/Report.js
@@ -80,7 +80,16 @@ Ext.define('Traccar.view.report.Report', {
         { text: strings.position_latitude, dataIndex: 'latitude', flex: 1 },
         { text: strings.position_longitude, dataIndex: 'longitude', flex: 1 },
         { text: strings.position_altitude, dataIndex: 'altitude', flex: 1 },
-        { text: strings.position_speed, dataIndex: 'speed', flex: 1 },
+        {
+            text: strings.position_speed,
+            dataIndex: 'speed',
+            flex: 1,
+            renderer: function(value) {
+                var speedUnits = Ext.getStore('SpeedUnits');
+                var unit = Traccar.getApplication().getUser().get('speedUnit') || Traccar.getApplication().getServer().get('speedUnit') || '';
+                return speedUnits.convert(value, unit) + ' ' + speedUnits.getUnitName(unit);
+            }
+        },
         { text: strings.position_course, dataIndex: 'course', flex: 1 },
         { text: strings.position_address, dataIndex: 'address', flex: 1 }
     ]
diff --git a/web/app/view/state/StateController.js b/web/app/view/state/StateController.js
index 1e2c271d1..66b1c48ac 100644
--- a/web/app/view/state/StateController.js
+++ b/web/app/view/state/StateController.js
@@ -81,10 +81,16 @@ Ext.define('Traccar.view.state.StateController', {
 
         for (var key in position.data) {
             if (position.data.hasOwnProperty(key) && this.keys[key] !== undefined) {
+                var value = position.get(key);
+                if (key === 'speed') {
+                    var speedUnits = Ext.getStore('SpeedUnits');
+                    var unit = Traccar.getApplication().getUser().get('speedUnit') || Traccar.getApplication().getServer().get('speedUnit') || '';
+                    value = speedUnits.convert(value, unit) + ' ' + speedUnits.getUnitName(unit);
+                }
                 store.add(Ext.create('Traccar.model.Parameter', {
                     priority: this.keys[key].priority,
                     name: this.keys[key].name,
-                    value: position.get(key)
+                    value: value
                 }));
             }
         }