67 lines
No EOL
4.1 KiB
JavaScript
67 lines
No EOL
4.1 KiB
JavaScript
define(["events"], function(events) {
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"use strict";
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function isValidIpAddress(address) {
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return 1 == LinkParser.parse(address).length
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}
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function isLocalIpAddress(address) {
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return address = address.toLowerCase(), -1 !== address.indexOf("127.0.0.1") || -1 !== address.indexOf("localhost")
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}
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function getServerAddress(apiClient) {
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var serverAddress = apiClient.serverAddress();
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if (isValidIpAddress(serverAddress) && !isLocalIpAddress(serverAddress)) return Promise.resolve(serverAddress);
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var cachedValue = getCachedValue(serverAddress);
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return cachedValue ? Promise.resolve(cachedValue) : apiClient.getEndpointInfo().then(function(endpoint) {
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return endpoint.IsInNetwork ? apiClient.getPublicSystemInfo().then(function(info) {
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return addToCache(serverAddress, info.LocalAddress), info.LocalAddress
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}) : (addToCache(serverAddress, serverAddress), serverAddress)
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})
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}
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function clearCache() {
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cache = {}
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}
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function addToCache(key, value) {
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cache[key] = {
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value: value,
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time: (new Date).getTime()
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}
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}
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function getCachedValue(key) {
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var obj = cache[key];
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return obj && (new Date).getTime() - obj.time < 18e4 ? obj.value : null
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}! function() {
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function ensureProtocol(url) {
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return url.match(protocolRegExp) || (url = "http://" + url), url
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}
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var protocols = "(?:(?:http|https|rtsp|ftp):\\/\\/)",
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linkRegExp = RegExp("(?:(?:(?:http|https|rtsp|ftp):\\/\\/)?(?:(?:[a-z0-9\\$\\-\\_\\.\\+\\!\\*\\'\\(\\)\\,\\;\\?\\&\\=]|(?:\\%[a-f0-9]{2})){1,64}(?:\\:(?:[a-z0-9\\$\\-\\_\\.\\+\\!\\*\\'\\(\\)\\,\\;\\?\\&\\=]|(?:\\%[a-f0-9]{2})){1,25})?\\@)?(?:((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:)))(%.+)?|(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9])\\.(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9][0-9]|[0-9])))(?:\\:\\d{1,5})?(?:\\/(?:(?:[a-z0-9\\/\\@\\&\\#\\~\\*\\_\\-\\+])|(?:\\%[a-f0-9]{2})|(?:[\\;\\?\\:\\.\\!\\'\\(\\)\\,\\=]+(?=(?:[a-z0-9\\/\\@\\&\\#\\~\\*\\_\\-\\+])|(?:\\%[a-f0-9]{2}))))*|\\b|$)", "gi"),
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protocolRegExp = RegExp("^" + protocols, "i"),
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LinkParser = {
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parse: function(text) {
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for (var match, links = []; match = linkRegExp.exec(text);) {
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var txt = match[0],
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pos = match.index,
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len = txt.length,
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url = ensureProtocol(text);
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links.push({
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pos: pos,
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text: txt,
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len: len,
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url: url
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})
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}
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return links
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}
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};
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window.LinkParser = LinkParser
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}();
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var cache = {};
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return events.on(ConnectionManager, "localusersignedin", clearCache), events.on(ConnectionManager, "localusersignedout", clearCache), {
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getServerAddress: getServerAddress
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}
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}); |