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OAuth 1.0 working now

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This commit is contained in:
Zach Copley 2010-01-13 05:06:35 +00:00
parent 0d7490470d
commit 42a82a024a
7 changed files with 330 additions and 185 deletions
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14
actions/apioauthaccesstoken.php
View File

@ -31,7 +31,7 @@ if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apioauthstore.php';
require_once INSTALLDIR . '/lib/apioauth.php';
/**
* Exchange an authorized OAuth request token for an access token
@ -43,19 +43,9 @@ require_once INSTALLDIR . '/lib/apioauthstore.php';
* @link http://status.net/
*/
class ApiOauthAccessTokenAction extends Action
class ApiOauthAccessTokenAction extends ApiOauthAction
{
/**
* Is read only?
*
* @return boolean false
*/
function isReadOnly()
{
return false;
}
/**
* Class handler.
*

45
actions/apioauthauthorize.php
View File

@ -31,7 +31,7 @@ if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apioauthstore.php';
require_once INSTALLDIR . '/lib/apioauth.php';
/**
* Authorize an OAuth request token
@ -43,7 +43,7 @@ require_once INSTALLDIR . '/lib/apioauthstore.php';
* @link http://status.net/
*/
class ApiOauthAuthorizeAction extends Action
class ApiOauthAuthorizeAction extends ApiOauthAction
{
var $oauth_token;
var $callback;
@ -67,7 +67,7 @@ class ApiOauthAuthorizeAction extends Action
{
parent::prepare($args);
common_debug(var_export($_REQUEST, true));
common_debug("apioauthauthorize");
$this->nickname = $this->trimmed('nickname');
$this->password = $this->arg('password');
@ -145,7 +145,8 @@ class ApiOauthAuthorizeAction extends Action
return;
}
common_debug("Requesting auth for app: $app->name.");
$name = $this->app->name;
common_debug("Requesting auth for app: " . $name);
$this->showForm();
}
@ -153,6 +154,8 @@ class ApiOauthAuthorizeAction extends Action
function handlePost()
{
common_debug("handlePost()");
// check session token for CSRF protection.
$token = $this->trimmed('token');
@ -189,8 +192,8 @@ class ApiOauthAuthorizeAction extends Action
$this->store->authorize_token($this->oauth_token);
// Check to see if there was a previous token associated
// with this user/app and kill it. If you're doing this you
// probably don't want any old tokens anyway.
// with this user/app and kill it. If the user is doing this she
// probably doesn't want any old tokens anyway.
$appUser = Oauth_application_user::getByKeys($user, $this->app);
@ -204,13 +207,20 @@ class ApiOauthAuthorizeAction extends Action
}
}
// associated the new req token with the user and the app
// associated the authorized req token with the user and the app
$appUser = new Oauth_application_user();
$appUser->profile_id = $user->id;
$appUser->application_id = $this->app->id;
$appUser->access_type = $this->app->access_type;
// Note: do not copy the access type from the application.
// The access type should always be 0 when the OAuth app
// user record has a request token associated with it.
// Access type gets assigned once an access token has been
// granted. The OAuth app user record then gets updated
// with the new access token and access type.
$appUser->token = $this->oauth_token;
$appUser->created = common_sql_now();
@ -224,19 +234,34 @@ class ApiOauthAuthorizeAction extends Action
// if we have a callback redirect and provide the token
// A callback specified in the app setup overrides whatever
// is passed in with the request.
common_debug("Req token is authorized - doing callback");
if (!empty($this->app->callback_url)) {
$this->callback = $this->app->callback_url;
}
if (!empty($this->callback)) {
// XXX: Need better way to build this redirect url.
$target_url = $this->callback . '?oauth_token=' . $this->oauth_token;
$target_url = $this->getCallback($this->callback,
array('oauth_token' => $this->oauth_token));
common_debug("Doing callback to $target_url");
common_redirect($target_url, 303);
} else {
common_debug("callback was empty!");
}
// otherwise inform the user that the rt was authorized
$this->elementStart('p');
// XXX: Do OAuth 1.0a verifier code?
// XXX: Do OAuth 1.0a verifier code
$this->raw(sprintf(_("The request token %s has been authorized. " .
'Please exchange it for an access token.'),

24
actions/apioauthrequesttoken.php
View File

@ -31,7 +31,7 @@ if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apioauthstore.php';
require_once INSTALLDIR . '/lib/apioauth.php';
/**
* Get an OAuth request token
@ -43,16 +43,28 @@ require_once INSTALLDIR . '/lib/apioauthstore.php';
* @link http://status.net/
*/
class ApiOauthRequestTokenAction extends Action
class ApiOauthRequestTokenAction extends ApiOauthAction
{
/**
* Is read only?
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
* @return boolean false
*/
function isReadOnly()
function prepare($args)
{
return false;
parent::prepare($args);
$this->callback = $this->arg('oauth_callback');
if (!empty($this->callback)) {
common_debug("callback: $this->callback");
}
return true;
}
/**

22
lib/apiauth.php
View File

@ -39,7 +39,7 @@ if (!defined('STATUSNET')) {
}
require_once INSTALLDIR . '/lib/api.php';
require_once INSTALLDIR . '/lib/apioauthstore.php';
require_once INSTALLDIR . '/lib/apioauth.php';
/**
* Actions extending this class will require auth
@ -94,7 +94,7 @@ class ApiAuthAction extends ApiAction
$server->add_signature_method($hmac_method);
$this->cleanRequest();
ApiOauthAction::cleanRequest();
try {
@ -165,24 +165,6 @@ class ApiAuthAction extends ApiAction
print $msg . "\n";
}
function cleanRequest()
{
// kill evil effects of magical slashing
if(get_magic_quotes_gpc() == 1) {
$_POST = array_map('stripslashes', $_POST);
$_GET = array_map('stripslashes', $_GET);
}
// strip out the p param added in index.php
// XXX: should we strip anything else? Or alternatively
// only allow a known list of params?
unset($_GET['p']);
unset($_POST['p']);
}
/**
* Does this API resource require authentication?
*

122
lib/apioauth.php Normal file
View File

@ -0,0 +1,122 @@
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Base action for OAuth API endpoints
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apioauthstore.php';
/**
* Base action for API OAuth enpoints. Clean up the
* the request, and possibly some other common things
* here.
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class ApiOauthAction extends Action
{
/**
* Is this a read-only action?
*
* @return boolean false
*/
function isReadOnly($args)
{
return false;
}
function prepare($args)
{
parent::prepare($args);
return true;
}
/**
* Handle input, produce output
*
* Switches on request method; either shows the form or handles its input.
*
* @param array $args $_REQUEST data
*
* @return void
*/
function handle($args)
{
parent::handle($args);
self::cleanRequest();
}
static function cleanRequest()
{
// kill evil effects of magical slashing
if (get_magic_quotes_gpc() == 1) {
$_POST = array_map('stripslashes', $_POST);
$_GET = array_map('stripslashes', $_GET);
}
// strip out the p param added in index.php
// XXX: should we strip anything else? Or alternatively
// only allow a known list of params?
unset($_GET['p']);
unset($_POST['p']);
}
function getCallback($url, $params)
{
foreach ($params as $k => $v) {
$url = $this->appendQueryVar($url,
OAuthUtil::urlencode_rfc3986($k),
OAuthUtil::urlencode_rfc3986($v));
}
return $url;
}
function appendQueryVar($url, $k, $v) {
$url = preg_replace('/(.*)(\?|&)' . $k . '=[^&]+?(&)(.*)/i', '$1$2$4', $url . '&');
$url = substr($url, 0, -1);
if (strpos($url, '?') === false) {
return ($url . '?' . $k . '=' . $v);
} else {
return ($url . '&' . $k . '=' . $v);
}
}
}

9
lib/apioauthstore.php
View File

@ -95,6 +95,15 @@ class ApiStatusNetOAuthDataStore extends StatusNetOAuthDataStore
$orig = clone($appUser);
$appUser->token = $at->tok;
// It's at this point that we change the access type
// to whatever the application's access is. Request
// tokens should always have an access type of 0, and
// therefore be unuseable for making requests for
// protected resources.
$appUser->access_type = $app->access_type;
$result = $appUser->update($orig);
if (empty($result)) {

11
lib/router.php
View File

@ -50,8 +50,7 @@ class Router
var $m = null;
static $inst = null;
static $bare = array('requesttoken', 'accesstoken', 'userauthorization',
'postnotice', 'updateprofile', 'finishremotesubscribe',
'apioauthrequesttoken', 'apioauthaccesstoken');
'postnotice', 'updateprofile', 'finishremotesubscribe');
static function get()
{
@ -659,7 +658,13 @@ class Router
'id' => '[0-9]+')
);
$m->connect('oauth/authorize',
$m->connect('api/oauth/request_token',
array('action' => 'apioauthrequesttoken'));
$m->connect('api/oauth/access_token',
array('action' => 'apioauthaccesstoken'));
$m->connect('api/oauth/authorize',
array('action' => 'apioauthauthorize'));
foreach (array('subscriptions', 'subscribers') as $a) {