urlfn.js
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/*
* Copyright 2015-present Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
ONOS GUI -- Remote -- General Purpose Functions
*/
(function () {
'use strict';
var uiContext = '/onos/ui/',
rsSuffix = uiContext + 'rs/',
wsSuffix = uiContext + 'websock/';
angular.module('onosRemote')
.factory('UrlFnService', ['$location', function ($loc) {
function matchSecure(protocol) {
var p = $loc.protocol(),
secure = (p === 'https' || p === 'wss');
return secure ? protocol + 's' : protocol;
}
function urlBase(protocol, port, host) {
// A little bit of funky here. It is possible that ONOS sits behind a proxy
// and has an app prefix, e.g. http://host:port/my/app/onos/ui... This bit
// of regex grabs everything after the host:port and before the uiContext
// (/onos/ui/) and uses that as an app prefix by inserting it back into
// the WS URL, if no prefix, then no insert.
var prefix = ""
if ($loc.absUrl) {
var p = $loc.absUrl().match(".*//[^/]+/(.+)"+uiContext);
prefix = p ? '/' + p[1] : '';
}
return matchSecure(protocol) + '://' +
(host || $loc.host()) + ':' + (port || $loc.port()) + prefix;
}
function httpPrefix(suffix) {
return urlBase('http') + suffix;
}
function wsPrefix(suffix, wsport, host) {
return urlBase('ws', wsport, host) + suffix;
}
function rsUrl(path) {
return httpPrefix(rsSuffix) + path;
}
function wsUrl(path, wsport, host) {
return wsPrefix(wsSuffix, wsport, host) + path;
}
return {
rsUrl: rsUrl,
wsUrl: wsUrl
};
}]);
}());