mirror of
https://github.com/gyurix1968/guacamole-client.git
synced 2025-11-01 01:23:21 +00:00
Organize root UI into separate JavaScript and HTML files.
This commit is contained in:
Michael Jumper
@@ -138,247 +138,7 @@
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<script type="text/javascript" src="scripts/connections.js"></script>
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<script type="text/javascript" src="scripts/session.js"></script>
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<!-- Init -->
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<script type="text/javascript"> /* <![CDATA[ */
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var state = new GuacamoleSessionState();
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var auto_fit = document.getElementById("auto-fit");
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var disable_sound = document.getElementById("disable-sound");
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var clipboard = document.getElementById("clipboard");
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auto_fit.onchange = auto_fit.onclick = function() {
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state.setProperty("auto-fit", auto_fit.checked);
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};
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disable_sound.onchange = disable_sound.onclick = function() {
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state.setProperty("disable-sound", disable_sound.checked);
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};
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clipboard.onchange = function() {
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state.setProperty("clipboard", clipboard.value);
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};
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state.onchange = function(old_state, new_state, name) {
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if (name == "clipboard")
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clipboard.value = new_state[name];
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else if (name == "auto-fit")
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auto_fit.checked = new_state[name];
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else if (name == "disable-sound")
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disable_sound.checked = new_state[name];
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};
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// Update clipboard with current data
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if (state.getProperty("clipboard"))
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clipboard.value = state.getProperty("clipboard");
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// Default to true if auto-fit not specified
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if (state.getProperty("auto-fit") === undefined)
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state.setProperty("auto-fit", true);
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// Update auto-fit setting in UI
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auto_fit.checked = state.getProperty("auto-fit");
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// Update disable-sound setting in UI
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disable_sound.checked = state.getProperty("disable-sound");
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// Constructs the URL for a client which connects to the connection
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// with the given id.
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function getClientURL(id) {
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// Construct URL for client with given id
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return "client.xhtml?id=" + encodeURIComponent(id);
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}
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// Resets the interface such that the login UI is displayed if
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// the user is not authenticated (or authentication fails) and
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// the connection list UI (or the client for the only available
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// connection, if there is only one) is displayed if the user is
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// authenticated.
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function resetUI() {
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// Get parameters from query string
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var parameters = window.location.search.substring(1);
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var configs;
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try {
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configs = getConfigList(parameters);
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}
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catch (e) {
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// Show login UI if unable to get configs
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loginUI.style.display = "";
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connectionListUI.style.display = "none";
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return;
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}
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// Remove all rows from connections list
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var recent_connections = document.getElementById("recent-connections");
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var other_connections = document.getElementById("other-connections");
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var no_recent_connections = document.getElementById("no-recent");
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// Get thumbnail set from local storage
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if (localStorage) {
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var thumbnails = {};
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try {
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var thumbnail_json = localStorage.getItem("GUAC_THUMBNAILS");
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if (thumbnail_json)
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thumbnails = JSON.parse(thumbnail_json);
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}
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catch (e) {}
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}
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else
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document.body.className += " history-unavailable";
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// Add connection icons
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for (var i=0; i<configs.length; i++) {
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// Create connection display elements
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var connection = document.createElement("div");
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connection.className = "connection";
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var caption = document.createElement("div");
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caption.className = "caption";
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var protocol = document.createElement("div");
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protocol.className = "protocol";
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var id = document.createElement("span");
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id.className = "name";
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var protocolIcon = document.createElement("div");
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protocolIcon.className = "icon " + configs[i].protocol;
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var thumbnail = document.createElement("div");
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thumbnail.className = "thumbnail";
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function new_client(id) {
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// Get URL
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var url = getClientURL(id)
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return function() {
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// Attempt to focus existing window
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var current = window.open(null, id);
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// If window did not already exist, set up as
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// Guacamole client
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if (!current.GuacamoleUI)
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window.open(url, id);
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};
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}
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// Create link to client
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connection.onclick = new_client(configs[i].id);
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protocol.appendChild(protocolIcon);
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id.textContent = configs[i].id;
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// Assemble caption
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caption.appendChild(protocol);
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caption.appendChild(id);
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// Assemble connection icon
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connection.appendChild(thumbnail);
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connection.appendChild(caption);
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// Add screenshot if available
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var thumbnail_url = thumbnails[configs[i].id];
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if (thumbnail_url) {
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var img = document.createElement("img");
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img.src = thumbnail_url;
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thumbnail.appendChild(img);
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recent_connections.appendChild(connection);
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no_recent_connections.style.display = "none";
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}
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else
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other_connections.appendChild(connection);
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}
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// If configs could be retrieved, display list
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loginUI.style.display = "none";
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connectionListUI.style.display = "";
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}
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var loginForm = document.getElementById("login-form");
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var loginUI = document.getElementById("login-ui");
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var connectionListUI = document.getElementById("connection-list-ui");
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var logout = document.getElementById("logout");
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var username = document.getElementById("username");
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var password = document.getElementById("password");
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logout.onclick = function() {
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window.location.href = "logout";
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};
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loginForm.onsubmit = function() {
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// Get parameters from query string
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var parameters = window.location.search.substring(1);
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// Get username and password from form
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var data =
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"username=" + encodeURIComponent(username.value)
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+ "&password=" + encodeURIComponent(password.value)
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// Include query parameters in submission data
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if (parameters) data += "&" + parameters;
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try {
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// Log in
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var xhr = new XMLHttpRequest();
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xhr.open("POST", "login", false);
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xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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xhr.send(data);
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// Handle failures
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if (xhr.status != 200)
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throw new Error("Invalid login");
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// Ensure username/password fiels are blurred after submit
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username.blur();
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password.blur();
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resetUI();
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}
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catch (e) {
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var loginError = document.getElementById("login-error");
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// Display error, reset and refocus password field
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loginError.textContent = e.message;
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password.value = "";
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password.focus();
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return false;
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}
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// On success, hide loginUI, get and show connection list.
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return false;
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}
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// Turn off autocorrect and autocapitalization on usename
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username.setAttribute("autocorrect", "off");
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username.setAttribute("autocapitalize", "off");
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resetUI();
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/* ]]> */ </script>
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<script type="text/javascript" src="scripts/root-ui.js"></script>
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</body>
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