Add filtering by aircraft type

public_html/index.html

@@ -223,6 +223,12 @@
 									<button type="submit">Filter</button>
 									<button id="altitude_filter_reset_button">Reset</button>
 								</form>
+								<form id="aircraft_type_filter_form">
+									<label><span class="infoBlockTitleText">Filter by Aircraft Type:</span></label>
+									<input id="aircraft_type_filter" name="aircraftTypeFilter" type="text" class="aircraftTypeFilterInput" maxlength="5">
+									<button type="submit">Filter by Aircraft Type</button>
+									<button id="aircraft_type_filter_reset_button">Reset</button>
+								</form>
 			
 								<div>
 									<button id="column_select">Select Columns</button>

public_html/planeObject.js

@@ -109,6 +109,13 @@ function PlaneObject(icao) {
 }
 
 PlaneObject.prototype.isFiltered = function() {
+    // aircraft type filter
+    if (this.filter.aircraftTypeCode && this.icaotype !== null) {
+        if (typeof this.icaotype === 'string' && this.icaotype !== this.filter.aircraftTypeCode) {
+            return true;
+        }
+    }
+
     if (this.filter.minAltitude !== undefined && this.filter.maxAltitude !== undefined) {
         if (this.altitude === null || this.altitude === undefined) {
             return true;

public_html/script.js

@@ -323,6 +323,10 @@ function initialize() {
 
         $("#altitude_filter_reset_button").click(onResetAltitudeFilter);
 
+        $("#aircraft_type_filter_form").submit(onFilterByAircraftType);
+        $("#aircraft_type_filter_reset_button").click(onResetAircraftTypeFilter);
+
+
         $('#settingsCog').on('click', function() {
         	$('#settings_infoblock').toggle();
         });
@@ -1977,6 +1981,18 @@ function onFilterByAltitude(e) {
     }
 }
 
+function onFilterByAircraftType(e) {
+        e.preventDefault();
+        updatePlaneFilter();
+        refreshTableInfo();
+}
+
+function onResetAircraftTypeFilter(e) {
+        $("#aircraft_type_filter").val("");
+        updatePlaneFilter();
+        refreshTableInfo();
+}
+
 function filterGroundVehicles(switchFilter) {
 	if (typeof localStorage['groundVehicleFilter'] === 'undefined') {
 		localStorage.setItem('groundVehicleFilter' , 'not_filtered');
@@ -2065,6 +2081,13 @@ function updatePlaneFilter() {
     PlaneFilter.minAltitude = minAltitude;
     PlaneFilter.maxAltitude = maxAltitude;
     PlaneFilter.altitudeUnits = DisplayUnits;
+
+    var aircraftTypeCode = $("#aircraft_type_filter").val().trim()
+    if (aircraftTypeCode === "") {
+            aircraftTypeCode = undefined
+    }
+
+    PlaneFilter.aircraftTypeCode = aircraftTypeCode;
 }
 
 function getFlightAwareIdentLink(ident, linkText) {

public_html/style.css

@@ -329,7 +329,7 @@ div#loader { z-index: 99; position: absolute; left: 0; top: 0; bottom: 0; right:
      background-color: #3c6ea3;
 }
 
-.altitudeFilterInput {
+.altitudeFilterInput, .aircraftTypeFilterInput {
     width: 50px;
 }