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[TwitterBridge] Create Foreign_user before Foreign_link

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To keep foreign key constraints intact.
This commit is contained in:
Alexei Sorokin 2020-08-13 23:59:40 +03:00
parent 6c8cd4c9f8
commit afd18db381
1 changed files with 125 additions and 97 deletions
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222
plugins/TwitterBridge/actions/twitterauthorization.php
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@ -1,34 +1,31 @@
<?php <?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/** /**
* StatusNet, the distributed open-source microblogging tool
*
* Class for doing OAuth authentication against Twitter * Class for doing OAuth authentication against Twitter
* *
* 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 Plugin * @category Plugin
* @package StatusNet * @package GNUsocial
* @author Zach Copley <zach@status.net> * @author Zach Copley <zach@status.net>
* @author Julien C <chaumond@gmail.com> * @author Julien C <chaumond@gmail.com>
* @copyright 2009-2010 StatusNet, Inc. * @copyright 2009-2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
* @link http://status.net/
*/ */
if (!defined('GNUSOCIAL')) { exit(1); } defined('GNUSOCIAL') || die();
require_once dirname(__DIR__) . '/twitter.php'; require_once dirname(__DIR__) . '/twitter.php';
require_once INSTALLDIR . '/lib/util/oauthclient.php'; require_once INSTALLDIR . '/lib/util/oauthclient.php';
@ -41,20 +38,18 @@ require_once INSTALLDIR . '/lib/util/oauthclient.php';
* (Foreign_link) between the StatusNet user and Twitter user and stores the * (Foreign_link) between the StatusNet user and Twitter user and stores the
* access token and secret in the link. * access token and secret in the link.
* *
* @category Plugin * @category Plugin
* @package StatusNet * @package GNUsocial
* @author Zach Copley <zach@status.net> * @author Zach Copley <zach@status.net>
* @author Julien C <chaumond@gmail.com> * @author Julien C <chaumond@gmail.com>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
* @link http://status.net/
*
*/ */
class TwitterauthorizationAction extends FormAction class TwitterauthorizationAction extends FormAction
{ {
var $twuid = null; public $twuid = null;
var $tw_fields = null; public $tw_fields = null;
var $access_token = null; public $access_token = null;
var $verifier = null; public $verifier = null;
protected $needLogin = false; // authorization page can also be used to create a new user protected $needLogin = false; // authorization page can also be used to create a new user
@ -75,7 +70,7 @@ class TwitterauthorizationAction extends FormAction
common_redirect(common_local_url('twittersettings')); common_redirect(common_local_url('twittersettings'));
} catch (NoResultException $e) { } catch (NoResultException $e) {
// but if we don't have a foreign user linked, let's continue authorization procedure. // but if we don't have a foreign user linked, let's continue authorization procedure.
} }
} }
} }
@ -97,15 +92,15 @@ class TwitterauthorizationAction extends FormAction
// TRANS: Form validation error displayed when the checkbox to agree to the license has not been checked. // TRANS: Form validation error displayed when the checkbox to agree to the license has not been checked.
throw new ClientException(_m('You cannot register if you do not agree to the license.')); throw new ClientException(_m('You cannot register if you do not agree to the license.'));
} }
return $this->createNewUser(); $this->createNewUser();
} elseif ($this->arg('connect')) { } elseif ($this->arg('connect')) {
common_debug('TwitterBridgeDebug - POST with connect'); common_debug('TwitterBridgeDebug - POST with connect');
return $this->connectNewUser(); $this->connectNewUser();
} else {
common_debug('TwitterBridgeDebug - ' . print_r($this->args, true));
// TRANS: Form validation error displayed when an unhandled error occurs.
throw new ClientException(_m('No known action for POST.'));
} }
common_debug('TwitterBridgeDebug - ' . print_r($this->args, true));
// TRANS: Form validation error displayed when an unhandled error occurs.
throw new ClientException(_m('No known action for POST.'));
} }
/** /**
@ -142,9 +137,9 @@ class TwitterauthorizationAction extends FormAction
* Called when Twitter returns an authorized request token. Exchanges * Called when Twitter returns an authorized request token. Exchanges
* it for an access token and stores it. * it for an access token and stores it.
* *
* @return nothing * @return void
*/ */
function saveAccessToken() private function saveAccessToken(): void
{ {
// Check to make sure Twitter returned the same request // Check to make sure Twitter returned the same request
// token we sent them // token we sent them
@ -165,7 +160,6 @@ class TwitterauthorizationAction extends FormAction
// Test the access token and get the user's Twitter info // Test the access token and get the user's Twitter info
$client = new TwitterOAuthClient($atok->key, $atok->secret); $client = new TwitterOAuthClient($atok->key, $atok->secret);
$twitter_user = $client->verifyCredentials(); $twitter_user = $client->verifyCredentials();
} catch (OAuthClientException $e) { } catch (OAuthClientException $e) {
$msg = sprintf( $msg = sprintf(
'OAuth client error - code: %1$s, msg: %2$s', 'OAuth client error - code: %1$s, msg: %2$s',
@ -182,14 +176,13 @@ class TwitterauthorizationAction extends FormAction
$this->saveForeignLink($this->scoped->getID(), $twitter_user->id, $atok); $this->saveForeignLink($this->scoped->getID(), $twitter_user->id, $atok);
save_twitter_user($twitter_user->id, $twitter_user->screen_name); save_twitter_user($twitter_user->id, $twitter_user->screen_name);
} else { } else {
$this->twuid = $twitter_user->id; $this->twuid = $twitter_user->id;
$this->tw_fields = array("screen_name" => $twitter_user->screen_name, $this->tw_fields = array("screen_name" => $twitter_user->screen_name,
"fullname" => $twitter_user->name); "fullname" => $twitter_user->name);
$this->access_token = $atok; $this->access_token = $atok;
return $this->tryLogin(); $this->tryLogin();
return;
} }
// Clean up the the mess we made in the session // Clean up the the mess we made in the session
@ -210,10 +203,13 @@ class TwitterauthorizationAction extends FormAction
* @param int $twuid Twitter user ID * @param int $twuid Twitter user ID
* @param OAuthToken $token the access token to save * @param OAuthToken $token the access token to save
* *
* @return nothing * @return void
*/ */
function saveForeignLink($user_id, $twuid, $access_token) private function saveForeignLink(
{ int $user_id,
int $twuid,
OAuthToken $access_token
): void {
$flink = new Foreign_link(); $flink = new Foreign_link();
$flink->user_id = $user_id; $flink->user_id = $user_id;
@ -247,17 +243,15 @@ class TwitterauthorizationAction extends FormAction
// TRANS: Server error displayed when linking to a Twitter account fails. // TRANS: Server error displayed when linking to a Twitter account fails.
throw new ServerException(_m('Could not link your Twitter account.')); throw new ServerException(_m('Could not link your Twitter account.'));
} }
return $flink_id;
} }
function getInstructions() public function getInstructions()
{ {
// TRANS: Page instruction. %s is the StatusNet sitename. // TRANS: Page instruction. %s is the StatusNet sitename.
return sprintf(_m('This is the first time you have logged into %s so we must connect your Twitter account to a local account. You can either create a new account, or connect with your existing account, if you have one.'), common_config('site', 'name')); return sprintf(_m('This is the first time you have logged into %s so we must connect your Twitter account to a local account. You can either create a new account, or connect with your existing account, if you have one.'), common_config('site', 'name'));
} }
function title() public function title()
{ {
// TRANS: Page title. // TRANS: Page title.
return _m('Twitter Account Setup'); return _m('Twitter Account Setup');
@ -285,7 +279,7 @@ class TwitterauthorizationAction extends FormAction
* Should probably be replaced with an extensible mini version of * Should probably be replaced with an extensible mini version of
* the core registration form. * the core registration form.
*/ */
function showContent() public function showContent()
{ {
$this->elementStart('form', array('method' => 'post', $this->elementStart('form', array('method' => 'post',
'id' => 'form_settings_twitter_connect', 'id' => 'form_settings_twitter_connect',
@ -305,12 +299,18 @@ class TwitterauthorizationAction extends FormAction
// Only allow new account creation if site is not flagged invite-only // Only allow new account creation if site is not flagged invite-only
if (!common_config('site', 'inviteonly')) { if (!common_config('site', 'inviteonly')) {
$this->elementStart('fieldset'); $this->elementStart('fieldset');
$this->element('legend', null, $this->element(
// TRANS: Fieldset legend. 'legend',
_m('Create new account')); null,
$this->element('p', null, // TRANS: Fieldset legend.
// TRANS: Sub form introduction text. _m('Create new account')
_m('Create a new user with this nickname.')); );
$this->element(
'p',
null,
// TRANS: Sub form introduction text.
_m('Create a new user with this nickname.')
);
$this->elementStart('ul', 'form_data'); $this->elementStart('ul', 'form_data');
// Hook point for captcha etc // Hook point for captcha etc
@ -318,17 +318,23 @@ class TwitterauthorizationAction extends FormAction
$this->elementStart('li'); $this->elementStart('li');
// TRANS: Field label. // TRANS: Field label.
$this->input('newname', _m('New nickname'), $this->input(
$this->username ?: '', 'newname',
// TRANS: Field title for nickname field. _m('New nickname'),
_m('1-64 lowercase letters or numbers, no punctuation or spaces.')); $this->username ?: '',
// TRANS: Field title for nickname field.
_m('1-64 lowercase letters or numbers, no punctuation or spaces.')
);
$this->elementEnd('li'); $this->elementEnd('li');
$this->elementStart('li'); $this->elementStart('li');
// TRANS: Field label. // TRANS: Field label.
$this->input('email', _m('LABEL','Email'), $this->getEmail(), $this->input(
// TRANS: Field title for e-mail address field. 'email',
_m('Used only for updates, announcements, '. _m('LABEL', 'Email'),
'and password recovery')); $this->getEmail(),
// TRANS: Field title for e-mail address field.
_m('Used only for updates, announcements, and password recovery')
);
$this->elementEnd('li'); $this->elementEnd('li');
// Hook point for captcha etc // Hook point for captcha etc
@ -336,17 +342,23 @@ class TwitterauthorizationAction extends FormAction
$this->elementEnd('ul'); $this->elementEnd('ul');
// TRANS: Button text for creating a new StatusNet account in the Twitter connect page. // TRANS: Button text for creating a new StatusNet account in the Twitter connect page.
$this->submit('create', _m('BUTTON','Create')); $this->submit('create', _m('BUTTON', 'Create'));
$this->elementEnd('fieldset'); $this->elementEnd('fieldset');
} }
$this->elementStart('fieldset'); $this->elementStart('fieldset');
$this->element('legend', null, $this->element(
// TRANS: Fieldset legend. 'legend',
_m('Connect existing account')); null,
$this->element('p', null, // TRANS: Fieldset legend.
// TRANS: Sub form introduction text. _m('Connect existing account')
_m('If you already have an account, login with your username and password to connect it to your Twitter account.')); );
$this->element(
'p',
null,
// TRANS: Sub form introduction text.
_m('If you already have an account, login with your username and password to connect it to your Twitter account.')
);
$this->elementStart('ul', 'form_data'); $this->elementStart('ul', 'form_data');
$this->elementStart('li'); $this->elementStart('li');
// TRANS: Field label. // TRANS: Field label.
@ -360,9 +372,12 @@ class TwitterauthorizationAction extends FormAction
$this->elementEnd('fieldset'); $this->elementEnd('fieldset');
$this->elementStart('fieldset'); $this->elementStart('fieldset');
$this->element('legend', null, $this->element(
// TRANS: Fieldset legend. 'legend',
_m('License')); null,
// TRANS: Fieldset legend.
_m('License')
);
$this->elementStart('ul', 'form_data'); $this->elementStart('ul', 'form_data');
$this->elementStart('li'); $this->elementStart('li');
$this->element('input', array('type' => 'checkbox', $this->element('input', array('type' => 'checkbox',
@ -387,7 +402,7 @@ class TwitterauthorizationAction extends FormAction
$this->elementEnd('ul'); $this->elementEnd('ul');
$this->elementEnd('fieldset'); $this->elementEnd('fieldset');
// TRANS: Button text for connecting an existing StatusNet account in the Twitter connect page.. // TRANS: Button text for connecting an existing StatusNet account in the Twitter connect page..
$this->submit('connect', _m('BUTTON','Connect')); $this->submit('connect', _m('BUTTON', 'Connect'));
$this->elementEnd('fieldset'); $this->elementEnd('fieldset');
$this->elementEnd('form'); $this->elementEnd('form');
} }
@ -397,7 +412,7 @@ class TwitterauthorizationAction extends FormAction
* *
* @return string * @return string
*/ */
function getEmail() private function getEmail(): string
{ {
$email = $this->trimmed('email'); $email = $this->trimmed('email');
if (!empty($email)) { if (!empty($email)) {
@ -469,18 +484,28 @@ class TwitterauthorizationAction extends FormAction
$args['email'] = $email; $args['email'] = $email;
} }
common_debug('TwitterBridgeDebug - registering user with args:'.var_export($args,true)); common_debug(
'TwitterBridgeDebug - registering user with args:'
. var_export($args, true)
);
$user = User::register($args); $user = User::register($args);
common_debug('TwitterBridgeDebug - registered the user and saving foreign link for '.$user->id); common_debug(
'TwitterBridgeDebug - registered the user and saving twitter user'
$this->saveForeignLink($user->id, );
$this->twuid,
$this->access_token);
common_debug('TwitterBridgeDebug - saving twitter user after creating new local user '.$user->id);
save_twitter_user($this->twuid, $this->tw_fields['screen_name']); save_twitter_user($this->twuid, $this->tw_fields['screen_name']);
common_debug(
'TwitterBridgeDebug - saving foreign link after creating new '
. 'local user ' . $user->id
);
$this->saveForeignLink(
$user->id,
$this->twuid,
$this->access_token
);
common_set_user($user); common_set_user($user);
common_real_login(true); common_real_login(true);
@ -492,7 +517,7 @@ class TwitterauthorizationAction extends FormAction
common_redirect(common_local_url('showstream', array('nickname' => $user->nickname)), 303); common_redirect(common_local_url('showstream', array('nickname' => $user->nickname)), 303);
} }
function connectNewUser() private function connectNewUser(): void
{ {
$nickname = $this->trimmed('nickname'); $nickname = $this->trimmed('nickname');
$password = $this->trimmed('password'); $password = $this->trimmed('password');
@ -511,9 +536,11 @@ class TwitterauthorizationAction extends FormAction
} }
// throws exception on failure // throws exception on failure
$this->saveForeignLink($user->id, $this->saveForeignLink(
$this->twuid, $user->id,
$this->access_token); $this->twuid,
$this->access_token
);
save_twitter_user($this->twuid, $this->tw_fields['screen_name']); save_twitter_user($this->twuid, $this->tw_fields['screen_name']);
@ -526,7 +553,7 @@ class TwitterauthorizationAction extends FormAction
$this->goHome($user->nickname); $this->goHome($user->nickname);
} }
function connectUser() private function connectUser(): void
{ {
$user = common_current_user(); $user = common_current_user();
@ -570,22 +597,23 @@ class TwitterauthorizationAction extends FormAction
throw new ServerException(_m('No foreign link found for Twitter user')); throw new ServerException(_m('No foreign link found for Twitter user'));
} }
function goHome($nickname) private function goHome(string $nickname): void
{ {
$url = common_get_returnto(); $url = common_get_returnto();
if ($url) { if ($url) {
// We don't have to return to it again // We don't have to return to it again
common_set_returnto(null); common_set_returnto(null);
} else { } else {
$url = common_local_url('all', $url = common_local_url(
array('nickname' => 'all',
$nickname)); ['nickname' => $nickname]
);
} }
common_redirect($url, 303); common_redirect($url, 303);
} }
function bestNewNickname() private function bestNewNickname(): ?string
{ {
try { try {
return Nickname::normalize($this->tw_fields['fullname'], true); return Nickname::normalize($this->tw_fields['fullname'], true);