<?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
+ * Register a new user account
+ *
+ * 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);
+}
+
+/**
+ * An action for registering a new user account
+ *
+ * @category Login
+ * @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/
*/
-if (!defined('LACONICA')) { exit(1); }
-
-class RegisterAction extends Action {
-
- function handle($args) {
- parent::handle($args);
-
- if (common_logged_in()) {
- common_user_error(_t('Already logged in.'));
- } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
- $this->try_register();
- } else {
- $this->show_form();
- }
- }
-
- function try_register() {
- $nickname = $this->trimmed('nickname');
- $email = $this->trimmed('email');
-
- # We don't trim these... whitespace is OK in a password!
-
- $password = $this->arg('password');
- $confirm = $this->arg('confirm');
-
- # Input scrubbing
-
- $nickname = common_canonical_nickname($nickname);
- $email = common_canonical_email($email);
-
- if (!$this->boolean('license')) {
- $this->show_form(_t('You can\'t register if you don\'t agree to the license.'));
- } else if (!Validate::email($email, true)) {
- $this->show_form(_t('Not a valid email address.'));
- } else if (!Validate::string($nickname, array('min_length' => 1,
- 'max_length' => 64,
- 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
- $this->show_form(_t('Nickname must have only lowercase letters and numbers and no spaces.'));
- } else if ($this->nickname_exists($nickname)) {
- $this->show_form(_t('Nickname already exists.'));
- } else if ($this->email_exists($email)) {
- $this->show_form(_t('Email address already exists.'));
- } else if ($password != $confirm) {
- $this->show_form(_t('Passwords don\'t match.'));
- } else if ($this->register_user($nickname, $password, $email)) {
- # success!
- if (!common_set_user($nickname)) {
- common_server_error(_t('Error setting user.'));
- return;
- }
- common_redirect(common_local_url('profilesettings'));
- } else {
- $this->show_form(_t('Invalid username or password.'));
- }
- }
-
- # checks if *CANONICAL* nickname exists
-
- function nickname_exists($nickname) {
- $user = User::staticGet('nickname', $nickname);
- return ($user !== false);
- }
-
- # checks if *CANONICAL* email exists
-
- function email_exists($email) {
- $email = common_canonical_email($email);
- $user = User::staticGet('email', $email);
- return ($user !== false);
- }
-
- function register_user($nickname, $password, $email) {
-
- $profile = new Profile();
-
- $profile->query('BEGIN');
-
- $profile->nickname = $nickname;
- $profile->profileurl = common_profile_url($nickname);
- $profile->created = DB_DataObject_Cast::dateTime(); # current time
-
- $id = $profile->insert();
-
- if (!$id) {
- common_log_db_error($profile, 'INSERT', __FILE__);
- return FALSE;
- }
- $user = new User();
- $user->id = $id;
- $user->nickname = $nickname;
- $user->password = common_munge_password($password, $id);
- $user->created = DB_DataObject_Cast::dateTime(); # current time
- $user->uri = common_user_uri($user);
-
- $result = $user->insert();
-
- if (!$result) {
- common_log_db_error($user, 'INSERT', __FILE__);
- return FALSE;
- }
-
- if ($email) {
-
- $confirm = new Confirm_address();
- $confirm->code = common_confirmation_code(128);
- $confirm->user_id = $user->id;
- $confirm->address = $email;
- $confirm->address_type = 'email';
-
- $result = $confirm->insert();
- if (!$result) {
- common_log_db_error($confirm, 'INSERT', __FILE__);
- return FALSE;
- }
- }
-
- $profile->query('COMMIT');
-
- if ($email) {
- mail_confirm_address($confirm->code,
- $profile->nickname,
- $email);
- }
-
- return $result;
- }
-
- function show_top($error=NULL) {
- if ($error) {
- common_element('p', 'error', $error);
- } else {
- common_element('p', 'instructions',
- _t('You can create a new account to start posting notices.'));
- }
- }
-
- function show_form($error=NULL) {
- global $config;
-
- common_show_header(_t('Register'), NULL, $error, array($this, 'show_top'));
- common_element_start('form', array('method' => 'POST',
- 'id' => 'login',
- 'action' => common_local_url('register')));
- common_input('nickname', _t('Nickname'), NULL,
- _t('1-64 lowercase letters or numbers, no punctuation or spaces'));
- common_password('password', _t('Password'),
- _t('6 or more characters'));
- common_password('confirm', _t('Confirm'),
- _t('Same as password above'));
- common_input('email', _t('Email'), NULL,
- _t('Used only for updates, announcements, and password recovery'));
- common_element_start('p');
- common_element('input', array('type' => 'checkbox',
- 'id' => 'license',
- 'name' => 'license',
- 'value' => 'true'));
- common_text(_t('My text and files are available under '));
- common_element('a', array(href => $config['license']['url']),
- $config['license']['title']);
- common_text(_t(' except this private data: password, email address, IM address, phone number.'));
- common_element_end('p');
- common_submit('submit', _t('Register'));
- common_element_end('form');
- common_show_footer();
- }
+class RegisterAction extends Action
+{
+ /**
+ * Has there been an error?
+ */
+
+ var $error = null;
+
+ /**
+ * Have we registered?
+ */
+
+ var $registered = false;
+
+ /**
+ * Title of the page
+ *
+ * @return string title
+ */
+
+ function title()
+ {
+ if ($this->registered) {
+ return _('Registration successful');
+ } else {
+ return _('Register');
+ }
+ }
+
+ /**
+ * Handle input, produce output
+ *
+ * Switches on request method; either shows the form or handles its input.
+ *
+ * Checks if registration is closed and shows an error if so.
+ *
+ * @param array $args $_REQUEST data
+ *
+ * @return void
+ */
+
+ function handle($args)
+ {
+ parent::handle($args);
+
+ if (common_config('site', 'closed')) {
+ $this->clientError(_('Registration not allowed.'));
+ } else if (common_logged_in()) {
+ $this->clientError(_('Already logged in.'));
+ } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ $this->tryRegister();
+ } else {
+ $this->showForm();
+ }
+ }
+
+ /**
+ * Try to register a user
+ *
+ * Validates the input and tries to save a new user and profile
+ * record. On success, shows an instructions page.
+ *
+ * @return void
+ */
+
+ function tryRegister()
+ {
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->showForm(_('There was a problem with your session token. '.
+ 'Try again, please.'));
+ return;
+ }
+
+ $nickname = $this->trimmed('nickname');
+ $email = $this->trimmed('email');
+ $fullname = $this->trimmed('fullname');
+ $homepage = $this->trimmed('homepage');
+ $bio = $this->trimmed('bio');
+ $location = $this->trimmed('location');
+
+ // We don't trim these... whitespace is OK in a password!
+
+ $password = $this->arg('password');
+ $confirm = $this->arg('confirm');
+
+ // invitation code, if any
+
+ $code = $this->trimmed('code');
+
+ $invite = null;
+
+ if ($code) {
+ $invite = Invitation::staticGet($code);
+ }
+
+ if (common_config('site', 'inviteonly') && !($code && !empty($invite))) {
+ $this->clientError(_('Sorry, only invited people can register.'));
+ return;
+ }
+
+ // Input scrubbing
+
+ $nickname = common_canonical_nickname($nickname);
+ $email = common_canonical_email($email);
+
+ if (!$this->boolean('license')) {
+ $this->showForm(_('You can\'t register if you don\'t '.
+ 'agree to the license.'));
+ } else if ($email && !Validate::email($email, true)) {
+ $this->showForm(_('Not a valid email address.'));
+ } else if (!Validate::string($nickname, array('min_length' => 1,
+ 'max_length' => 64,
+ 'format' => NICKNAME_FMT))) {
+ $this->showForm(_('Nickname must have only lowercase letters '.
+ 'and numbers and no spaces.'));
+ } else if ($this->nicknameExists($nickname)) {
+ $this->showForm(_('Nickname already in use. Try another one.'));
+ } else if (!User::allowed_nickname($nickname)) {
+ $this->showForm(_('Not a valid nickname.'));
+ } else if ($this->emailExists($email)) {
+ $this->showForm(_('Email address already exists.'));
+ } else if (!is_null($homepage) && (strlen($homepage) > 0) &&
+ !Validate::uri($homepage,
+ array('allowed_schemes' =>
+ array('http', 'https')))) {
+ $this->showForm(_('Homepage is not a valid URL.'));
+ return;
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
+ $this->showForm(_('Full name is too long (max 255 chars).'));
+ return;
+ } else if (!is_null($bio) && mb_strlen($bio) > 140) {
+ $this->showForm(_('Bio is too long (max 140 chars).'));
+ return;
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
+ $this->showForm(_('Location is too long (max 255 chars).'));
+ return;
+ } else if (strlen($password) < 6) {
+ $this->showForm(_('Password must be 6 or more characters.'));
+ return;
+ } else if ($password != $confirm) {
+ $this->showForm(_('Passwords don\'t match.'));
+ } else if ($user = User::register(array('nickname' => $nickname,
+ 'password' => $password,
+ 'email' => $email,
+ 'fullname' => $fullname,
+ 'homepage' => $homepage,
+ 'bio' => $bio,
+ 'location' => $location,
+ 'code' => $code))) {
+ if (!$user) {
+ $this->showForm(_('Invalid username or password.'));
+ return;
+ }
+ // success!
+ if (!common_set_user($user)) {
+ $this->serverError(_('Error setting user.'));
+ return;
+ }
+ // this is a real login
+ common_real_login(true);
+ if ($this->boolean('rememberme')) {
+ common_debug('Adding rememberme cookie for ' . $nickname);
+ common_rememberme($user);
+ }
+ // Re-init language env in case it changed (not yet, but soon)
+ common_init_language();
+ $this->showSuccess();
+ } else {
+ $this->showForm(_('Invalid username or password.'));
+ }
+ }
+
+ /**
+ * Does the given nickname already exist?
+ *
+ * Checks a canonical nickname against the database.
+ *
+ * @param string $nickname nickname to check
+ *
+ * @return boolean true if the nickname already exists
+ */
+
+ function nicknameExists($nickname)
+ {
+ $user = User::staticGet('nickname', $nickname);
+ return ($user !== false);
+ }
+
+ /**
+ * Does the given email address already exist?
+ *
+ * Checks a canonical email address against the database.
+ *
+ * @param string $email email address to check
+ *
+ * @return boolean true if the address already exists
+ */
+
+ function emailExists($email)
+ {
+ $email = common_canonical_email($email);
+ if (!$email || strlen($email) == 0) {
+ return false;
+ }
+ $user = User::staticGet('email', $email);
+ return ($user !== false);
+ }
+
+ // overrrided to add entry-title class
+ function showPageTitle() {
+ $this->element('h1', array('class' => 'entry-title'), $this->title());
+ }
+
+ // overrided to add hentry, and content-inner class
+ function showContentBlock()
+ {
+ $this->elementStart('div', array('id' => 'content', 'class' => 'hentry'));
+ $this->showPageTitle();
+ $this->showPageNoticeBlock();
+ $this->elementStart('div', array('id' => 'content_inner',
+ 'class' => 'entry-content'));
+ // show the actual content (forms, lists, whatever)
+ $this->showContent();
+ $this->elementEnd('div');
+ $this->elementEnd('div');
+ }
+
+ /**
+ * Instructions or a notice for the page
+ *
+ * Shows the error, if any, or instructions for registration.
+ *
+ * @return void
+ */
+
+ function showPageNotice()
+ {
+ if ($this->registered) {
+ return;
+ } else if ($this->error) {
+ $this->element('p', 'error', $this->error);
+ } else {
+ $instr =
+ common_markup_to_html(_('With this form you can create '.
+ ' a new account. ' .
+ 'You can then post notices and '.
+ 'link up to friends and colleagues. '.
+ '(Have an [OpenID](http://openid.net/)? ' .
+ 'Try our [OpenID registration]'.
+ '(%%action.openidlogin%%)!)'));
+
+ $this->elementStart('div', 'instructions');
+ $this->raw($instr);
+ $this->elementEnd('div');
+ }
+ }
+
+ /**
+ * Wrapper for showing a page
+ *
+ * Stores an error and shows the page
+ *
+ * @param string $error Error, if any
+ *
+ * @return void
+ */
+
+ function showForm($error=null)
+ {
+ $this->error = $error;
+ $this->showPage();
+ }
+
+ /**
+ * Show the page content
+ *
+ * Either shows the registration form or, if registration was successful,
+ * instructions for using the site.
+ *
+ * @return void
+ */
+
+ function showContent()
+ {
+ if ($this->registered) {
+ $this->showSuccessContent();
+ } else {
+ $this->showFormContent();
+ }
+ }
+
+ /**
+ * Show the registration form
+ *
+ * @return void
+ */
+
+ function showFormContent()
+ {
+ $code = $this->trimmed('code');
+
+ $invite = null;
+
+ if ($code) {
+ $invite = Invitation::staticGet($code);
+ }
+
+ if (common_config('site', 'inviteonly') && !($code && $invite)) {
+ $this->clientError(_('Sorry, only invited people can register.'));
+ return;
+ }
+
+ $this->elementStart('form', array('method' => 'post',
+ 'id' => 'form_register',
+ 'class' => 'form_settings',
+ 'action' => common_local_url('register')));
+ $this->elementStart('fieldset');
+ $this->element('legend', null, 'Account settings');
+ $this->hidden('token', common_session_token());
+
+ if ($code) {
+ $this->hidden('code', $code);
+ }
+
+ $this->elementStart('ul', 'form_data');
+ $this->elementStart('li');
+ $this->input('nickname', _('Nickname'), $this->trimmed('nickname'),
+ _('1-64 lowercase letters or numbers, '.
+ 'no punctuation or spaces. Required.'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->password('password', _('Password'),
+ _('6 or more characters. Required.'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->password('confirm', _('Confirm'),
+ _('Same as password above. Required.'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ if (!empty($invite) && $invite->address_type == 'email') {
+ $this->input('email', _('Email'), $invite->address,
+ _('Used only for updates, announcements, '.
+ 'and password recovery'));
+ } else {
+ $this->input('email', _('Email'), $this->trimmed('email'),
+ _('Used only for updates, announcements, '.
+ 'and password recovery'));
+ }
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->input('fullname', _('Full name'),
+ $this->trimmed('fullname'),
+ _('Longer name, preferably your "real" name'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->input('homepage', _('Homepage'),
+ $this->trimmed('homepage'),
+ _('URL of your homepage, blog, '.
+ 'or profile on another site'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->textarea('bio', _('Bio'),
+ $this->trimmed('bio'),
+ _('Describe yourself and your '.
+ 'interests in 140 chars'));
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->input('location', _('Location'),
+ $this->trimmed('location'),
+ _('Where you are, like "City, '.
+ 'State (or Region), Country"'));
+ $this->elementEnd('li');
+ $this->elementStart('li', array('id' => 'settings_rememberme'));
+ $this->checkbox('rememberme', _('Remember me'),
+ $this->boolean('rememberme'),
+ _('Automatically login in the future; '.
+ 'not for shared computers!'));
+ $this->elementEnd('li');
+ $attrs = array('type' => 'checkbox',
+ 'id' => 'license',
+ 'class' => 'checkbox',
+ 'name' => 'license',
+ 'value' => 'true');
+ if ($this->boolean('license')) {
+ $attrs['checked'] = 'checked';
+ }
+ $this->elementStart('li');
+ $this->element('input', $attrs);
+ $this->elementStart('label', array('class' => 'checkbox', 'for' => 'license'));
+ $this->text(_('My text and files are available under '));
+ $this->element('a', array('href' => common_config('license', 'url')),
+ common_config('license', 'title'), _("Creative Commons Attribution 3.0"));
+ $this->text(_(' except this private data: password, '.
+ 'email address, IM address, and phone number.'));
+ $this->elementEnd('label');
+ $this->elementEnd('li');
+ $this->elementEnd('ul');
+ $this->submit('submit', _('Register'));
+ $this->elementEnd('fieldset');
+ $this->elementEnd('form');
+ }
+
+ /**
+ * Show some information about registering for the site
+ *
+ * Save the registration flag, run showPage
+ *
+ * @return void
+ */
+
+ function showSuccess()
+ {
+ $this->registered = true;
+ $this->showPage();
+ }
+
+ /**
+ * Show some information about registering for the site
+ *
+ * Gives some information and options for new registrees.
+ *
+ * @return void
+ */
+
+ function showSuccessContent()
+ {
+ $nickname = $this->arg('nickname');
+
+ $profileurl = common_local_url('showstream',
+ array('nickname' => $nickname));
+
+ $this->elementStart('div', 'success');
+ $instr = sprintf(_('Congratulations, %s! And welcome to %%%%site.name%%%%. '.
+ 'From here, you may want to...'. "\n\n" .
+ '* Go to [your profile](%s) '.
+ 'and post your first message.' . "\n" .
+ '* Add a [Jabber/GTalk address]'.
+ '(%%%%action.imsettings%%%%) '.
+ 'so you can send notices '.
+ 'through instant messages.' . "\n" .
+ '* [Search for people](%%%%action.peoplesearch%%%%) '.
+ 'that you may know or '.
+ 'that share your interests. ' . "\n" .
+ '* Update your [profile settings]'.
+ '(%%%%action.profilesettings%%%%)'.
+ ' to tell others more about you. ' . "\n" .
+ '* Read over the [online docs](%%%%doc.help%%%%)'.
+ ' for features you may have missed. ' . "\n\n" .
+ 'Thanks for signing up and we hope '.
+ 'you enjoy using this service.'),
+ $nickname, $profileurl);
+
+ $this->raw(common_markup_to_html($instr));
+
+ $have_email = $this->trimmed('email');
+ if ($have_email) {
+ $emailinstr = _('(You should receive a message by email '.
+ 'momentarily, with ' .
+ 'instructions on how to confirm '.
+ 'your email address.)');
+ $this->raw(common_markup_to_html($emailinstr));
+ }
+ $this->elementEnd('div');
+ }
+
+ /**
+ * Show the login group nav menu
+ *
+ * @return void
+ */
+
+ function showLocalNav()
+ {
+ $nav = new LoginGroupNav($this);
+ $nav->show();
+ }
}
projects / quix0rs-gnu-social.git / blobdiff