Add formatBase1000 filter.

static/js/filters/filters.js

@@ -25,14 +25,16 @@ define([
 	'filters/buddyimagesrc',
 	'filters/displayconference',
 	'filters/displayuserid',
-	'filters/displaynameforsession'], function(_, displayName, buddyImageSrc, displayConference, displayUserid, displayNameForSession) {
+	'filters/displaynameforsession',
+	'filters/formatbase1000'], function(_, displayName, buddyImageSrc, displayConference, displayUserid, displayNameForSession, formatBase1000) {
 
 	var filters = {
 		displayName: displayName,
 		buddyImageSrc: buddyImageSrc,
 		displayConference: displayConference,
 		displayUserid: displayUserid,
-		displayNameForSession: displayNameForSession
+		displayNameForSession: displayNameForSession,
+		formatBase1000: formatBase1000
 	};
 
 	var initialize = function(angModule) {

static/js/filters/formatbase1000.js

@@ -0,0 +1,66 @@
+/*
+ * Spreed WebRTC.
+ * Copyright (C) 2013-2014 struktur AG
+ *
+ * This file is part of Spreed WebRTC.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+define([], function() {
+
+	// formatBase1000
+	/* Purpose: format number/unit appropriately.
+		Appends k+base-unit, base-unit, c+base-unit, m+base-unit to value depending input.
+		when Number >= 1 and !base-unit: no decimal is used
+		when Number < 1: 2 places decimal accuracy
+		Using: Number | formatBase1000[:'base-unit']
+	*/
+	return [function() {
+		var defaultPrecisionBaseAndOver = 0;
+		var defaultPrecisionUnderBase = 2;
+		return function(num, unit) {
+			num = Number(num);
+			var getNumber = function(precision) {
+				var dot = num.toString().search(/\./);
+				if (dot === -1) {
+					precision += num.toString().length;
+				} else {
+					precision += dot;
+				}
+				return num.toPrecision(precision);
+			};
+			if (!unit) {
+				return getNumber(defaultPrecisionBaseAndOver);
+			}
+			// killo
+			if (num >= 1000) {
+				num /= 1000;
+				return getNumber(defaultPrecisionBaseAndOver) + 'k' + unit;
+			// centi
+			} else if (num < 1 && num >= 0.01) {
+				num *= 100;
+				return getNumber(defaultPrecisionUnderBase) + 'c' + unit;
+			// milli
+			} else if (num < 0.01) {
+				num *= 1000;
+				return getNumber(defaultPrecisionUnderBase) + 'm' + unit;
+			// base
+			} else {
+				return getNumber(defaultPrecisionBaseAndOver) + unit;
+			}
+		};
+	}];
+
+});

static/partials/geolocation.html

@@ -1,3 +1,3 @@
 <div class="geolocation">
-	<div><i class="fa fa-location-arrow"></i> <a rel="external" href="https://maps.google.com/maps?q={{info.latitude}},{{info.longitude}}">{{info.latitude|number:6}}&ordm; {{info.longitude|number:6}}&ordm; &plusmn;{{info.accuracy|number:0}}m</a></div>
+	<div><i class="fa fa-location-arrow"></i> <a rel="external" href="https://maps.google.com/maps?q={{info.latitude}},{{info.longitude}}">{{info.latitude|number:6}}&ordm; {{info.longitude|number:6}}&ordm; &plusmn;{{info.accuracy|formatBase1000:'m'}}</a></div>
 </div>