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Merge pull request #89 from matrix-org/registration-fallback 

Registration fallback
This commit is contained in:
Erik Johnston 2015-02-24 10:00:33 +00:00
parent 9640510de2 082c88a4b2
commit c0aaf9fe76
12 changed files with 433 additions and 1 deletions
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1
.gitignore vendored
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@ -41,3 +41,4 @@ media_store/
build/ build/
localhost-800*/ localhost-800*/
static/client/register/register_config.js

7
CHANGES.rst
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@ -1,3 +1,10 @@
Changes in synapse vx.x.x (x-x-x)
=================================
* Add support for registration fallback. This is a page hosted on the server
which allows a user to register for an account, regardless of what client
they are using (e.g. mobile devices).
Changes in synapse v0.7.1 (2015-02-19) Changes in synapse v0.7.1 (2015-02-19)
====================================== ======================================

14
UPGRADE.rst
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@ -1,3 +1,17 @@
Upgrading to vx.xx
==================
Servers which use captchas will need to add their public key to::
static/client/register/register_config.js
window.matrixRegistrationConfig = {
recaptcha_public_key: "YOUR_PUBLIC_KEY"
};
This is required in order to support registration fallback (typically used on
mobile devices).
Upgrading to v0.7.0 Upgrading to v0.7.0
=================== ===================

31
static/client/register/index.html Normal file
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@ -0,0 +1,31 @@
<html>
<head>
<title> Registration </title>
<link rel="stylesheet" href="style.css">
<script src="js/jquery-2.1.3.min.js"></script>
<script src="js/recaptcha_ajax.js"></script>
<script src="register_config.js"></script>
<script src="js/register.js"></script>
</head>
<body onload="matrixRegistration.onLoad()">
<form id="registrationForm">
<div>
Create account:<br/>
<div style="text-align: center">
<input id="desired_user_id" size="32" type="text" placeholder="Matrix ID (e.g. bob)"/>
<br/>
<input id="pwd1" size="32" type="password" placeholder="Type a password"/>
<br/>
<input id="pwd2" size="32" type="password" placeholder="Confirm your password"/>
<br/>
<span id="feedback" style="color: #f00"></span>
<br/>
<div id="regcaptcha"></div>
<button type="button" style="margin: 10px" onclick="matrixRegistration.signUp()">Sign up</button>
</div>
</div>
</form>
</body>
</html>

4
static/client/register/js/jquery-2.1.3.min.js vendored Normal file
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195
static/client/register/js/recaptcha_ajax.js Normal file
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117
static/client/register/js/register.js Normal file
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@ -0,0 +1,117 @@
window.matrixRegistration = {
endpoint: location.origin + "/_matrix/client/api/v1/register"
};
var setupCaptcha = function() {
if (!window.matrixRegistrationConfig) {
return;
}
$.get(matrixRegistration.endpoint, function(response) {
var serverExpectsCaptcha = false;
for (var i=0; i<response.flows.length; i++) {
var flow = response.flows[i];
if ("m.login.recaptcha" === flow.type) {
serverExpectsCaptcha = true;
break;
}
}
if (!serverExpectsCaptcha) {
console.log("This server does not require a captcha.");
return;
}
console.log("Setting up ReCaptcha for "+matrixRegistration.endpoint);
var public_key = window.matrixRegistrationConfig.recaptcha_public_key;
if (public_key === undefined) {
console.error("No public key defined for captcha!");
setFeedbackString("Misconfigured captcha for server. Contact server admin.");
return;
}
Recaptcha.create(public_key,
"regcaptcha",
{
theme: "red",
callback: Recaptcha.focus_response_field
});
window.matrixRegistration.isUsingRecaptcha = true;
}).error(errorFunc);
};
var submitCaptcha = function(user, pwd) {
var challengeToken = Recaptcha.get_challenge();
var captchaEntry = Recaptcha.get_response();
var data = {
type: "m.login.recaptcha",
challenge: challengeToken,
response: captchaEntry
};
console.log("Submitting captcha");
$.post(matrixRegistration.endpoint, JSON.stringify(data), function(response) {
console.log("Success -> "+JSON.stringify(response));
submitPassword(user, pwd, response.session);
}).error(function(err) {
Recaptcha.reload();
errorFunc(err);
});
};
var submitPassword = function(user, pwd, session) {
console.log("Registering...");
var data = {
type: "m.login.password",
user: user,
password: pwd,
session: session
};
$.post(matrixRegistration.endpoint, JSON.stringify(data), function(response) {
matrixRegistration.onRegistered(
response.home_server, response.user_id, response.access_token
);
}).error(errorFunc);
};
var errorFunc = function(err) {
if (err.responseJSON && err.responseJSON.error) {
setFeedbackString(err.responseJSON.error + " (" + err.responseJSON.errcode + ")");
}
else {
setFeedbackString("Request failed: " + err.status);
}
};
var setFeedbackString = function(text) {
$("#feedback").text(text);
};
matrixRegistration.onLoad = function() {
setupCaptcha();
};
matrixRegistration.signUp = function() {
var user = $("#desired_user_id").val();
if (user.length == 0) {
setFeedbackString("Must specify a username.");
return;
}
var pwd1 = $("#pwd1").val();
var pwd2 = $("#pwd2").val();
if (pwd1.length < 6) {
setFeedbackString("Password: min. 6 characters.");
return;
}
if (pwd1 != pwd2) {
setFeedbackString("Passwords do not match.");
return;
}
if (window.matrixRegistration.isUsingRecaptcha) {
submitCaptcha(user, pwd1);
}
else {
submitPassword(user, pwd1);
}
};
matrixRegistration.onRegistered = function(hs_url, user_id, access_token) {
// clobber this function
console.log("onRegistered - This function should be replaced to proceed.");
};

3
static/client/register/register_config.sample.js Normal file
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@ -0,0 +1,3 @@
window.matrixRegistrationConfig = {
recaptcha_public_key: "YOUR_PUBLIC_KEY"
};

52
static/client/register/style.css Normal file
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@ -0,0 +1,52 @@
html {
height: 100%;
}
body {
height: 100%;
font-family: "Myriad Pro", "Myriad", Helvetica, Arial, sans-serif;
font-size: 12pt;
margin: 0px;
}
h1 {
font-size: 20pt;
}
a:link { color: #666; }
a:visited { color: #666; }
a:hover { color: #000; }
a:active { color: #000; }
textarea, input {
font-family: inherit;
font-size: inherit;
}
.smallPrint {
color: #888;
font-size: 9pt ! important;
font-style: italic ! important;
}
#recaptcha_area {
margin: auto
}
#registrationForm {
text-align: left;
padding: 1em;
margin-bottom: 40px;
display: inline-block;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
-webkit-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15);
-moz-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15);
box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15);
background-color: #f8f8f8;
border: 1px #ccc solid;
}

1
synapse/api/urls.py
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@ -18,6 +18,7 @@
CLIENT_PREFIX = "/_matrix/client/api/v1" CLIENT_PREFIX = "/_matrix/client/api/v1"
CLIENT_V2_ALPHA_PREFIX = "/_matrix/client/v2_alpha" CLIENT_V2_ALPHA_PREFIX = "/_matrix/client/v2_alpha"
FEDERATION_PREFIX = "/_matrix/federation/v1" FEDERATION_PREFIX = "/_matrix/federation/v1"
STATIC_PREFIX = "/_matrix/static"
WEB_CLIENT_PREFIX = "/_matrix/client" WEB_CLIENT_PREFIX = "/_matrix/client"
CONTENT_REPO_PREFIX = "/_matrix/content" CONTENT_REPO_PREFIX = "/_matrix/content"
SERVER_KEY_PREFIX = "/_matrix/key/v1" SERVER_KEY_PREFIX = "/_matrix/key/v1"

8
synapse/app/homeserver.py
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@ -36,7 +36,8 @@ from synapse.http.server_key_resource import LocalKey
from synapse.http.matrixfederationclient import MatrixFederationHttpClient from synapse.http.matrixfederationclient import MatrixFederationHttpClient
from synapse.api.urls import ( from synapse.api.urls import (
CLIENT_PREFIX, FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX, CLIENT_PREFIX, FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX,
SERVER_KEY_PREFIX, MEDIA_PREFIX, CLIENT_V2_ALPHA_PREFIX, APP_SERVICE_PREFIX SERVER_KEY_PREFIX, MEDIA_PREFIX, CLIENT_V2_ALPHA_PREFIX, APP_SERVICE_PREFIX,
STATIC_PREFIX
) )
from synapse.config.homeserver import HomeServerConfig from synapse.config.homeserver import HomeServerConfig
from synapse.crypto import context_factory from synapse.crypto import context_factory
@ -81,6 +82,9 @@ class SynapseHomeServer(HomeServer):
webclient_path = os.path.join(syweb_path, "webclient") webclient_path = os.path.join(syweb_path, "webclient")
return File(webclient_path) # TODO configurable? return File(webclient_path) # TODO configurable?
def build_resource_for_static_content(self):
return File("static")
def build_resource_for_content_repo(self): def build_resource_for_content_repo(self):
return ContentRepoResource( return ContentRepoResource(
self, self.upload_dir, self.auth, self.content_addr self, self.upload_dir, self.auth, self.content_addr
@ -124,7 +128,9 @@ class SynapseHomeServer(HomeServer):
(SERVER_KEY_PREFIX, self.get_resource_for_server_key()), (SERVER_KEY_PREFIX, self.get_resource_for_server_key()),
(MEDIA_PREFIX, self.get_resource_for_media_repository()), (MEDIA_PREFIX, self.get_resource_for_media_repository()),
(APP_SERVICE_PREFIX, self.get_resource_for_app_services()), (APP_SERVICE_PREFIX, self.get_resource_for_app_services()),
(STATIC_PREFIX, self.get_resource_for_static_content()),
] ]
if web_client: if web_client:
logger.info("Adding the web client.") logger.info("Adding the web client.")
desired_tree.append((WEB_CLIENT_PREFIX, desired_tree.append((WEB_CLIENT_PREFIX,

1
synapse/server.py
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@ -73,6 +73,7 @@ class BaseHomeServer(object):
'resource_for_client', 'resource_for_client',
'resource_for_client_v2_alpha', 'resource_for_client_v2_alpha',
'resource_for_federation', 'resource_for_federation',
'resource_for_static_content',
'resource_for_web_client', 'resource_for_web_client',
'resource_for_content_repo', 'resource_for_content_repo',
'resource_for_server_key', 'resource_for_server_key',