bots: Add token to outgoing webhook zuliprc.

We want the Botserver to not only work with the
botserverrc, but also with a zuliprc of an outgoing
webhook. Because the Botserver uses the outgoing
webhook token for authentication, we need to include
it in the zuliprc for outgoing webhooks.

frontend_tests/casper_tests/06-settings.js

@@ -1,6 +1,7 @@
 var common = require('../casper_lib/common.js').common;
 var test_credentials = require('../../var/casper/test_credentials.js').test_credentials;
 var OUTGOING_WEBHOOK_BOT_TYPE = '3';
+var GENERIC_BOT_TYPE = '1';
 
 common.start_and_log_in();
 
@@ -8,6 +9,7 @@ common.start_and_log_in();
 
 // var form_sel = 'form[action^="/json/settings"]';
 var regex_zuliprc = /^data:application\/octet-stream;charset=utf-8,\[api\]\nemail=.+\nkey=.+\nsite=.+\n$/;
+var regex_outgoing_webhook_zuliprc = /^data:application\/octet-stream;charset=utf-8,\[api\]\nemail=.+\nkey=.+\nsite=.+\ntoken=.+\n$/;
 var regex_botserverrc = /^data:application\/octet-stream;charset=utf-8,\[\]\nemail=.+\nkey=.+\nsite=.+\ntoken=.+\n$/;
 
 casper.then(function () {
@@ -110,7 +112,7 @@ casper.then(function () {
 });
 
 casper.then(function create_bot() {
-    casper.test.info('Filling out the create bot form');
+    casper.test.info('Filling out the create bot form for an outgoing webhook bot');
 
     casper.fill('#create_bot_form',{
         bot_name: 'Bot 1',
@@ -136,6 +138,37 @@ casper.then(function () {
     casper.waitUntilVisible(button_sel + '[href^="data:application"]', function () {
         casper.test.assertMatch(
             decodeURIComponent(casper.getElementsAttribute(button_sel, 'href')),
+            regex_outgoing_webhook_zuliprc,
+            'Looks like an outgoing webhook bot ~/.zuliprc file');
+    });
+});
+
+casper.then(function create_bot() {
+    casper.test.info('Filling out the create bot form for a normal bot');
+
+    casper.fill('#create_bot_form',{
+        bot_name: 'Bot 2',
+        bot_short_name: '2',
+        bot_type: GENERIC_BOT_TYPE,
+    });
+
+    casper.test.info('Submitting the create bot form');
+    casper.click('#create_bot_button');
+});
+
+var second_bot_email = '2-bot@zulip.zulipdev.com';
+var second_button_sel = '.download_bot_zuliprc[data-email="' + second_bot_email + '"]';
+
+casper.then(function () {
+    casper.waitUntilVisible(second_button_sel, function () {
+        casper.click(second_button_sel);
+    });
+});
+
+casper.then(function () {
+    casper.waitUntilVisible(second_button_sel + '[href^="data:application"]', function () {
+        casper.test.assertMatch(
+            decodeURIComponent(casper.getElementsAttribute(second_button_sel, 'href')),
             regex_zuliprc,
             'Looks like a bot ~/.zuliprc file');
     });

static/js/settings_bots.js

@@ -97,7 +97,14 @@ function render_bots() {
 
 exports.generate_zuliprc_uri = function (bot_id) {
     var bot = bot_data.get(bot_id);
-    var data = exports.generate_zuliprc_content(bot.email, bot.api_key);
+    var data;
+    var token;
+    // For outgoing webhooks, include the token in the zuliprc.
+    // It's needed for authenticating to the Botserver.
+    if (bot.bot_type === 3) {
+        token = bot_data.get_services(bot_id)[0].token;
+    }
+    data = exports.generate_zuliprc_content(bot.email, bot.api_key, token);
     return exports.encode_zuliprc_as_uri(data);
 };
 
@@ -105,11 +112,12 @@ exports.encode_zuliprc_as_uri = function (zuliprc) {
     return "data:application/octet-stream;charset=utf-8," + encodeURIComponent(zuliprc);
 };
 
-exports.generate_zuliprc_content = function (email, api_key) {
+exports.generate_zuliprc_content = function (email, api_key, token) {
     return "[api]" +
            "\nemail=" + email +
            "\nkey=" + api_key +
            "\nsite=" + page_params.realm_uri +
+           (token === undefined ? "" : ("\ntoken=" + token)) +
            // Some tools would not work in files without a trailing new line.
            "\n";
 };