rue-mist-interface/client/templates/popupWindows/connectAccount.js

Mist interface application

var pinToSidebar = function () {
    var selectedTab = TemplateVar.get('tab');

    if (selectedTab) {
        var existingUserTab = Helpers.getTabIdByUrl(selectedTab.url);

        if (existingUserTab === 'browser') {
            var newTabId = Tabs.insert({
                url: selectedTab.url,
                redirect: selectedTab.url,
                name: selectedTab.name,
                menu: {},
                position: Tabs.find().count() + 1
            });
            LocalStore.set('selectedTab', newTabId);

        } else if (existingUserTab) {
            LocalStore.set('selectedTab', existingUserTab);
        }

        if (selectedTab._id === 'browser') {
            var sameLastPage;

            // move the current browser tab to the last visited page
            var lastPageItems = LastVisitedPages.find({}, { limit: 2, sort: { timestamp: -1 } }).fetch();
            var lastPage = lastPageItems.pop();
            var lastPageURL = lastPage ? lastPage.url : 'http://about:blank';
            Tabs.update('browser', {
                url: lastPageURL,
                redirect: lastPageURL
            });

            // remove last page form last pages
            if (sameLastPage = LastVisitedPages.findOne({ url: selectedTab.url })) {
                LastVisitedPages.remove(sameLastPage._id);
            }
        }
    }
};

var updateSelectedTabAccounts = function (accounts) {
    var tabId = TemplateVar.get('selectedTab')._id;
    Tabs.update(tabId, { $set: {
        'permissions.accounts': accounts
    } });
};

Template['popupWindows_connectAccount'].onCreated(function () {
    this.autorun(function () {
        TemplateVar.set('tab', Tabs.findOne(LocalStore.get('selectedTab')));

        var tab = TemplateVar.get('tab');
        var accounts = (tab && tab.permissions && tab.permissions.accounts) ? tab.permissions.accounts : [];
        TemplateVar.set('accounts', accounts);
    });
});


Template['popupWindows_connectAccount'].helpers({
    /**
    Returns the current dapp

    @method (dapp)
    */
    dapp: function () {
        return TemplateVar.get('tab');
    },
    /**
    Returns a cleaner version of URL

    @method (dappFriendlyURL)
    */
    dappFriendlyURL: function () {
        var currentTab = TemplateVar.get('tab');
        if (currentTab && currentTab.url) {
            return currentTab.url.replace(/^https?:\/\/(www\.)?/, '').replace(/\/$/, '');
        }
    },
    /**
    Return the number of accounts this tab has permission for.

    @method accountNumber
    @return {Number}
    */
    'accountNumber': function () {
        var accounts = _.pluck(EthAccounts.find().fetch(), 'address');

        return _.intersection(accounts, TemplateVar.get('accounts')).length;
    },
    /**
    Return an array with the selected accounts.

    @method selectedAccounts
    @return {Array}
    */
    'selectedAccounts': function () {
        var accounts = _.pluck(EthAccounts.find().fetch(), 'address');
        return _.intersection(accounts, TemplateVar.get('accounts'));
    },
    /**
    Return "selected" if the current account is allowed in that dapp.

    @method selected
    @return {String} "selected"
    */
    'selected': function () {
        return (_.contains(TemplateVar.get('accounts'), this.address)) ? 'selected' : '';
    }
});

Template['popupWindows_connectAccount'].events({
    /**
    Toggles dapp account list selection.

    @event click .dapp-account-list button
    */
    'click .dapp-account-list button': function (e, template) {
        e.preventDefault();
        var accounts = TemplateVar.get('accounts');

        if (!_.contains(accounts, this.address)) {
            accounts.push(this.address);
        } else {
            accounts = _.without(accounts, this.address);
        }

        TemplateVar.set(template, 'accounts', accounts);
    },
    /**
    Closes the popup

    @event click .cancel
    */
    'click .cancel': function (e) {
        ipc.send('backendAction_closePopupWindow');
    },
    /**
    - Confirm or cancel the accounts available for this dapp and reload the dapp.

    @event click button.confirm, click button.cancel
    */
    'click .ok, click .stay-anonymous': function (e) {
        e.preventDefault();

        var accounts = TemplateVar.get('accounts');

        // Pin to sidebar, if needed
        if ($('#pin-to-sidebar')[0].checked) {
            pinToSidebar();
        }

        accounts = _.unique(_.flatten(accounts));

        // reload the webview
        ipc.send('backendAction_windowMessageToOwner', null, accounts);
        setTimeout(function () {
            ipc.send('backendAction_closePopupWindow');
        }, 600);
    },
    /**
    Create account

    @event click button.create-account
    */
    'click button.create-account': function (e, template) {
        ipc.send('mistAPI_createAccount');
    }
});