Web interface: Show different actions on instances page for admin and non-admin
This commit is contained in:
Jan Kaluza
parent
b1754e4e65
commit
5ecc7ccfd7
4 changed files with 160 additions and 18 deletions
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@ -112,6 +112,15 @@ void APIServer::serve_instances(Server *server, Server::session *session, struct
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}
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instance.AddMember("running", running, json.GetAllocator());
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UserInfo info;
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m_storage->getUser(session->user, info);
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std::string username = "";
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int type = (int) TYPE_STRING;
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m_storage->getUserSetting(info.id, id, type, username);
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instance.AddMember("registered", !username.empty(), json.GetAllocator());
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instance.AddMember("username", username.c_str(), json.GetAllocator());
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instances.PushBack(instance, json.GetAllocator());
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}
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@ -10,6 +10,7 @@
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<link href="https://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css" rel="stylesheet" type="text/css" media="all">
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<script src="https://code.jquery.com/jquery-2.2.0.min.js"></script>
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<script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js"></script>
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<script src="/js/jquery.cookie.js"></script>
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<script src="/js/app.js"></script>
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<title>Spectrum 2</title>
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</head>
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@ -1,20 +1,38 @@
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function show_instances() {
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$.get("/api/v1/instances", function(data) {
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$("#main_content").html("<h2>List of Spectrum 2 instances</h2><table id='main_result'><tr><th>Hostname<th>Status</th><th>Command</th></tr>");
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$.each(data.instances, function(i, instance) {
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var command = instance.running ? "stop" : "start";
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var row = '<tr><td>'+ instance.name + '</td><td>' +
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instance.status + '</td><td><a class="button_command" href="/api/v1/instances/' +
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command + '/' + instance.id + '">' + command + '</a>' + '</td></tr>';
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$("#main_result > tbody:last-child").append(row);
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$(".button_command").click(function(e) {
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e.preventDefault();
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$(this).parent().empty().progressbar( {value: false} ).css('height', '1em');
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var url = $(this).attr('href');
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$.get(url, function(data) {
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show_instances();
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});
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})
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});
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});
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$.get("/api/v1/instances", function(data) {
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$("#main_content").html("<h2>List of Spectrum 2 instances</h2><table id='main_result'><tr><th>Name<th>Status</th><th>Actions</th></tr>");
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var admin = $.cookie("admin") == "1";
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$.each(data.instances, function(i, instance) {
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if (instance.running) {
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if (admin) {
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var command = instance.running ? "stop" : "start";
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}
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else {
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var command = instance.registered ? "unregister" : "register";
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if (instance.registered) {
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instance.status += "<br/>Registered as " + instance.username;
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}
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}
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}
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else if (admin) {
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var command = "start";
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}
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var row = '<tr><td>'+ instance.name + '</td>' +
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'<td>' + instance.status + '</td>' +
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'<td><a class="button_command" href="/api/v1/instances/' + command + '/' + instance.id + '">' + command + '</a>' + '</td></tr>';
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$("#main_result > tbody:last-child").append(row);
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$(".button_command").click(function(e) {
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e.preventDefault();
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$(this).parent().empty().progressbar( {value: false} ).css('height', '1em');
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var url = $(this).attr('href');
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$.get(url, function(data) {
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show_instances();
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});
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})
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});
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});
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}
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114
spectrum_manager/src/html/js/jquery.cookie.js
Normal file
114
spectrum_manager/src/html/js/jquery.cookie.js
Normal file
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@ -0,0 +1,114 @@
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/*!
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* jQuery Cookie Plugin v1.4.1
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* https://github.com/carhartl/jquery-cookie
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*
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* Copyright 2006, 2014 Klaus Hartl
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* Released under the MIT license
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*/
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(function (factory) {
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if (typeof define === 'function' && define.amd) {
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// AMD (Register as an anonymous module)
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define(['jquery'], factory);
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} else if (typeof exports === 'object') {
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// Node/CommonJS
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module.exports = factory(require('jquery'));
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} else {
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// Browser globals
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factory(jQuery);
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}
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}(function ($) {
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var pluses = /\+/g;
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function encode(s) {
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return config.raw ? s : encodeURIComponent(s);
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}
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function decode(s) {
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return config.raw ? s : decodeURIComponent(s);
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}
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function stringifyCookieValue(value) {
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return encode(config.json ? JSON.stringify(value) : String(value));
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}
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function parseCookieValue(s) {
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if (s.indexOf('"') === 0) {
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// This is a quoted cookie as according to RFC2068, unescape...
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s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
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}
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try {
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// Replace server-side written pluses with spaces.
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// If we can't decode the cookie, ignore it, it's unusable.
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// If we can't parse the cookie, ignore it, it's unusable.
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s = decodeURIComponent(s.replace(pluses, ' '));
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return config.json ? JSON.parse(s) : s;
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} catch(e) {}
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}
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function read(s, converter) {
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var value = config.raw ? s : parseCookieValue(s);
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return $.isFunction(converter) ? converter(value) : value;
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}
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var config = $.cookie = function (key, value, options) {
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// Write
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if (arguments.length > 1 && !$.isFunction(value)) {
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options = $.extend({}, config.defaults, options);
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if (typeof options.expires === 'number') {
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var days = options.expires, t = options.expires = new Date();
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t.setMilliseconds(t.getMilliseconds() + days * 864e+5);
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}
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return (document.cookie = [
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encode(key), '=', stringifyCookieValue(value),
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options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
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options.path ? '; path=' + options.path : '',
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options.domain ? '; domain=' + options.domain : '',
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options.secure ? '; secure' : ''
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].join(''));
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}
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// Read
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var result = key ? undefined : {},
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// To prevent the for loop in the first place assign an empty array
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// in case there are no cookies at all. Also prevents odd result when
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// calling $.cookie().
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cookies = document.cookie ? document.cookie.split('; ') : [],
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i = 0,
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l = cookies.length;
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for (; i < l; i++) {
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var parts = cookies[i].split('='),
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name = decode(parts.shift()),
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cookie = parts.join('=');
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if (key === name) {
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// If second argument (value) is a function it's a converter...
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result = read(cookie, value);
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break;
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}
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// Prevent storing a cookie that we couldn't decode.
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if (!key && (cookie = read(cookie)) !== undefined) {
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result[name] = cookie;
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}
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}
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return result;
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};
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config.defaults = {};
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$.removeCookie = function (key, options) {
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// Must not alter options, thus extending a fresh object...
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$.cookie(key, '', $.extend({}, options, { expires: -1 }));
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return !$.cookie(key);
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};
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}));
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