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Viewing changes to node_modules/ot-web/src/login.js

  • Committer: Marten de Vries
  • Date: 2017-06-28 18:05:48 UTC
  • Revision ID: git-v1:b4c406307aa345c58b9904b76580f15c5bff2a4e
Move JS into npm modules

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node_modules/ot-web/src/login.js
 
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var session = require('./main').session;
 
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var util = require('./util');
 
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var hasher = require('hasher');
 
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var crossroads = require('crossroads');
 
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var username, password;
 
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session.languageChanged.handle(function () {
 
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        //login part
 
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        $("#login-part .subheader").text(_("Log in"));
 
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        $("#register-link").text(_("New? Click here to sign up."));
 
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        $("#register-success").text(_("You registered succesfully. You can now log in."));
 
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        $("#register-failure").text(_("You cancelled the registration."));
 
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        $("#username-label").text(_("Username:"));
 
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        $("#password-label").text(_("Password:"));
 
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        $("#login-button").val(_("Log in!"));
 
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        $("#login-anonymously-link").text(_("Login anonymously"));
 
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        $("#login-anonymously-link").attr("title", _("All data will only be available locally, and will be gone when your browser's local storage is cleared."));
 
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        //session box
 
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        $("#logout-link").text(_("Log out"));
 
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        $("#deregister-link").text(_("Unsubscribe"));
 
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        //share part
 
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        $("#share-part .subheader").text(_("Or view a shared list"));
 
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});
 
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function redirectAfterLogin() {
 
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        hasher.setHash(session.next || "lists");
 
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        delete session.next;
 
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}
 
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function onLoginRequested() {
 
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        auth = {
 
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                username: $("#username").val(),
 
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                password: $("#password").val()
 
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        };
 
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        $("#login-form")[0].reset();
 
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        //FIXME: handle login failing.
 
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        util.sync.start("private_" + auth.username, auth);
 
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        util.sync.start("shared_lists_" + auth.username, auth);
 
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        session.userDbs = {};
 
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        session.onUserDbChanges = {};
 
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        $(["private", "shared_lists"]).each(function (i, dbName) {
 
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                var fullName = dbName + "_" + auth.username;
 
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                session.userDbs[dbName] = new PouchDB(fullName);
 
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                session.onUserDbChanges[dbName] = function (callback) {
 
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                        return util.sync.onChangesFor(fullName, callback);
 
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                };
 
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        });
 
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        session.username = auth.username;
 
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        session.password = auth.password;
 
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        session.loggedIn = true;
 
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        redirectAfterLogin();
 
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        $("#session-box").fadeIn();
 
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        if (session.username === "anonymous") {
 
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                $("#deregister-part").hide();
 
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        } else {
 
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                $("#deregister-part").show();
 
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        }
 
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        return false;
 
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}
 
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crossroads.addRoute("register", function () {
 
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        var pn = document.location.pathname;
 
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        var emptyFilePath = pn.slice(0, pn.lastIndexOf("/")) + "/empty.html";
 
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        var registerUrl = SERVICES_HOST + "/register?" + $.param({
 
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                redirect: document.location.origin + emptyFilePath,
 
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                language: (navigator.language || "").replace("_", "-") || "C"
 
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        });
 
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        $("#register-iframe")
 
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                .attr("src", registerUrl)
 
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                .slideDown("slow")
 
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                .load(function () {
 
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                        try {
 
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                                if (this.contentDocument.location.pathname.indexOf("empty.html") === -1) {
 
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                                        //not yet at the redirect path
 
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                                        return;
 
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                                }
 
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                        } catch(e) {
 
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                                if (e.name === "TypeError") {
 
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                                        //Single-origin violation means we're not yet
 
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                                        //at the redirect path -> ignore.
 
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                                        return;
 
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                                }
 
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                                throw(e);
 
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                        }
 
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                        var iframeQuery = this.contentDocument.location.search;
 
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                        //if here, the register page is 'done'.
 
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                        if (iframeQuery === "?status=ok") {
 
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                                $("#register-success").fadeIn();
 
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                                $("#register-failure").fadeOut();
 
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                        }
 
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                        if (iframeQuery === "?status=cancel") {
 
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                                $("#register-failure").show();
 
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                                $("#register-success").fadeOut();
 
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                        }
 
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                        //set the src back to the registerUrl, it makes the
 
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                        //slideUp animation look better.
 
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                        $(this)
 
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                                .attr("src", registerUrl + "&screenshotonly=true")
 
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                                .slideUp("slow");
 
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                        hasher.setHash("login");
 
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        });
 
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});
 
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crossroads.addRoute("deregister", function () {
 
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        if (!session.loggedIn) {
 
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                session.next = "deregister";
 
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                hasher.replaceHash("login");
 
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                return;
 
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        }
 
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        var sure = window.confirm(_("Are you sure you want to unsubscribe? This will remove your account and all data associated with it. Keep in mind that there's no recovery procedure!"));
 
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        if (sure) {
 
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                util.servicesRequest({
 
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                        url: "/deregister",
 
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                        type: "POST",
 
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                        success: function () {
 
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                                crossroads.parse("logout");
 
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                        }
 
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                });
 
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        } else {
 
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                history.back();
 
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        }
 
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});
 
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crossroads.addRoute("login", function () {
 
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        if (session.loggedIn) {
 
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                redirectAfterLogin();
 
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                return;
 
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        }
 
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        util.show("#login-page");
 
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        $("#username").focus();
 
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});
 
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crossroads.addRoute("login-anonymously", function () {
 
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        $("#username").val("anonymous");
 
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        $("#password").val("anonymous");
 
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        onLoginRequested();
 
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});
 
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crossroads.addRoute("logout", function () {
 
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        $("#session-box").fadeOut();
 
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        util.sync.stop("private_" + session.username);
 
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        util.sync.stop("shared_lists_" + session.username);
 
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        delete session.username;
 
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        delete session.password;
 
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        delete session.userDbs;
 
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        delete session.onUserDbChanges;
 
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        session.loggedIn = false;
 
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        hasher.replaceHash("login");
 
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});
 
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$(function () {
 
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        $("#login-form").submit(onLoginRequested);
 
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});