<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
*
- * This program is free software: you can redistribute it and/or modify
+ * List of replies
+ *
+ * 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.
*
* 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 Login
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * List of replies
+ *
+ * @category Personal
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
class LoginAction extends Action
{
+ /**
+ * Has there been an error?
+ */
+
var $error = null;
-
+
+ /**
+ * Is this a read-only action?
+ *
+ * @return boolean true
+ */
+
function isReadOnly()
{
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);
}
}
+ /**
+ * Check the login data
+ *
+ * Determines if the login data is valid. If so, logs the user
+ * in, and redirects to the 'with friends' page, or to the stored
+ * return-to URL.
+ *
+ * @return void
+ */
+
function checkLogin()
{
- # XXX: login throttle
+ // XXX: login throttle
- # CSRF protection - token set in common_notice_form()
+ // CSRF protection - token set in common_notice_form()
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
- $this->clientError(_('There was a problem with your session token. Try again, please.'));
+ $this->clientError(_('There was a problem with your session token. '.
+ 'Try again, please.'));
return;
}
$nickname = common_canonical_nickname($this->trimmed('nickname'));
$password = $this->arg('password');
if (common_check_user($nickname, $password)) {
- # success!
+ // success!
if (!common_set_user($nickname)) {
$this->serverError(_('Error setting user.'));
return;
common_debug('Adding rememberme cookie for ' . $nickname);
common_rememberme();
}
- # success!
+ // success!
$url = common_get_returnto();
if ($url) {
- # We don't have to return to it again
+ // We don't have to return to it again
common_set_returnto(null);
} else {
$url = common_local_url('all',
return;
}
- # success!
+ // success!
if (!common_set_user($user)) {
$this->serverError(_('Error setting user.'));
return;
common_debug('Adding rememberme cookie for ' . $nickname);
common_rememberme($user);
}
- # success!
+ // success!
$url = common_get_returnto();
if ($url) {
- # We don't have to return to it again
+ // We don't have to return to it again
common_set_returnto(null);
} else {
$url = common_local_url('all',
common_redirect($url);
}
+ /**
+ * Store an error and show the page
+ *
+ * This used to show the whole page; now, it's just a wrapper
+ * that stores the error in an attribute.
+ *
+ * @param string $error error, if any.
+ *
+ * @return void
+ */
+
function showForm($error=null)
{
$this->error = $error;
$this->showPage();
}
+ /**
+ * Title of the page
+ *
+ * @return string title of the page
+ */
+
function title()
{
return _('Login');
}
+ /**
+ * Show page notice
+ *
+ * Display a notice for how to use the page, or the
+ * error if it exists.
+ *
+ * @return void
+ */
+
function showPageNotice()
{
if ($this->error) {
$this->element('p', 'error', $this->error);
} else {
- $instr = $this->getInstructions();
+ $instr = $this->getInstructions();
$output = common_markup_to_html($instr);
+
$this->raw($output);
}
}
-
+
+ /**
+ * Core of the display code
+ *
+ * Shows the login form.
+ *
+ * @return void
+ */
+
function showContent()
- {
+ {
$this->elementStart('form', array('method' => 'post',
'id' => 'form_login',
'class' => 'form_settings',
$this->elementEnd('p');
}
+ /**
+ * Instructions for using the form
+ *
+ * For "remembered" logins, we make the user re-login when they
+ * try to change settings. Different instructions for this case.
+ *
+ * @return void
+ */
+
function getInstructions()
{
- if (common_logged_in() &&
- !common_is_real_login() &&
- common_get_returnto())
- {
- # rememberme logins have to reauthenticate before
- # changing any profile settings (cookie-stealing protection)
+ if (common_logged_in() && !common_is_real_login() &&
+ common_get_returnto()) {
+ // rememberme logins have to reauthenticate before
+ // changing any profile settings (cookie-stealing protection)
return _('For security reasons, please re-enter your ' .
'user name and password ' .
'before changing your settings.');
'try [OpenID](%%action.openidlogin%%). ');
}
}
+
+ /**
+ * A local menu
+ *
+ * Shows different login/register actions.
+ *
+ * @return void
+ */
+
+ function showLocalNav()
+ {
+ $nav = new LoginGroupNav($this);
+ $nav->show();
+ }
}
--- /dev/null
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Menu for login group of actions
+ *
+ * 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 Menu
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/widget.php';
+
+/**
+ * Menu for login group of actions
+ *
+ * @category Output
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @see Widget
+ */
+
+class LoginGroupNav extends Widget
+{
+ var $action = null;
+
+ /**
+ * Construction
+ *
+ * @param Action $action current action, used for output
+ */
+
+ function __construct($action=null)
+ {
+ parent::__construct($action);
+ $this->action = $action;
+ }
+
+ /**
+ * Show the menu
+ *
+ * @return void
+ */
+
+ function show()
+ {
+ # action => array('prompt', 'title')
+ $menu =
+ array('login' =>
+ array(_('Login'),
+ _('Login with a username and password')),
+ 'register' =>
+ array(_('Register'),
+ _('Sign up for a new account')),
+ 'openid' =>
+ array(_('OpenID'),
+ _('Login or register with OpenID')));
+
+ $action_name = $this->action->trimmed('action');
+ $this->action->elementStart('ul', array('class' => 'nav'));
+
+ foreach ($menu as $menuaction => $menudesc) {
+ $this->action->menuItem(common_local_url($menuaction),
+ $menudesc[0],
+ $menudesc[1],
+ $action_name === $menuaction);
+ }
+
+ $this->action->elementEnd('ul');
+ }
+}
projects / quix0rs-gnu-social.git / commitdiff