forked from GNUsocial/gnu-social
e248066b74
Add the code to registration to handle invitation codes. Some edge cases on invitations: is the user already subbed to this person? Tell them. Is the person already on the system? Sub the user to them, then, and tell the user. Add some code to User to auto-sub invitees whenever the email address changes. Call it from a new registration with an invite code, and also from confirmaddress. Some whitespace cleanup in the files touched. darcs-hash:20080827001927-84dde-b50e5d921ca3f2fb894821730ff93cac09d2ba66.gz
227 lines
8.5 KiB
PHP
227 lines
8.5 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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class RegisterAction extends Action {
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function handle($args) {
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parent::handle($args);
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if (common_config('site', 'closed')) {
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common_user_error(_('Registration not allowed.'));
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} else if (common_logged_in()) {
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common_user_error(_('Already logged in.'));
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} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->try_register();
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} else {
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$this->show_form();
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}
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}
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function try_register() {
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->show_form(_('There was a problem with your session token. Try again, please.'));
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return;
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}
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$nickname = $this->trimmed('nickname');
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$email = $this->trimmed('email');
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$fullname = $this->trimmed('fullname');
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$homepage = $this->trimmed('homepage');
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$bio = $this->trimmed('bio');
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$location = $this->trimmed('location');
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# We don't trim these... whitespace is OK in a password!
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$password = $this->arg('password');
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$confirm = $this->arg('confirm');
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# invitation code, if any
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$code = $this->trimmed('code');
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# Input scrubbing
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$nickname = common_canonical_nickname($nickname);
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$email = common_canonical_email($email);
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if (!$this->boolean('license')) {
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$this->show_form(_('You can\'t register if you don\'t agree to the license.'));
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} else if ($email && !Validate::email($email, true)) {
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$this->show_form(_('Not a valid email address.'));
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} else if (!Validate::string($nickname, array('min_length' => 1,
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'max_length' => 64,
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'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
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$this->show_form(_('Nickname must have only lowercase letters and numbers and no spaces.'));
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} else if ($this->nickname_exists($nickname)) {
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$this->show_form(_('Nickname already in use. Try another one.'));
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} else if (!User::allowed_nickname($nickname)) {
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$this->show_form(_('Not a valid nickname.'));
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} else if ($this->email_exists($email)) {
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$this->show_form(_('Email address already exists.'));
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} else if (!is_null($homepage) && (strlen($homepage) > 0) &&
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!Validate::uri($homepage, array('allowed_schemes' => array('http', 'https')))) {
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$this->show_form(_('Homepage is not a valid URL.'));
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return;
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} else if (!is_null($fullname) && strlen($fullname) > 255) {
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$this->show_form(_('Full name is too long (max 255 chars).'));
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return;
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} else if (!is_null($bio) && strlen($bio) > 140) {
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$this->show_form(_('Bio is too long (max 140 chars).'));
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return;
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} else if (!is_null($location) && strlen($location) > 255) {
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$this->show_form(_('Location is too long (max 255 chars).'));
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return;
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} else if (strlen($password) < 6) {
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$this->show_form(_('Password must be 6 or more characters.'));
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return;
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} else if ($password != $confirm) {
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$this->show_form(_('Passwords don\'t match.'));
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} else if ($user = User::register(array('nickname' => $nickname, 'password' => $password, 'email' => $email,
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'fullname' => $fullname, 'homepage' => $homepage, 'bio' => $bio,
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'location' => $location, 'code' => $code))) {
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if (!$user) {
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$this->show_form(_('Invalid username or password.'));
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return;
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}
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# success!
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if (!common_set_user($user)) {
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common_server_error(_('Error setting user.'));
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return;
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}
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# this is a real login
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common_real_login(true);
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if ($this->boolean('rememberme')) {
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common_debug('Adding rememberme cookie for ' . $nickname);
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common_rememberme($user);
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}
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# Re-init language env in case it changed (not yet, but soon)
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common_init_language();
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$this->show_success();
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} else {
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$this->show_form(_('Invalid username or password.'));
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}
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}
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# checks if *CANONICAL* nickname exists
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function nickname_exists($nickname) {
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$user = User::staticGet('nickname', $nickname);
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return ($user !== false);
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}
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# checks if *CANONICAL* email exists
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function email_exists($email) {
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$email = common_canonical_email($email);
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$user = User::staticGet('email', $email);
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return ($user !== false);
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}
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function show_top($error=NULL) {
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if ($error) {
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common_element('p', 'error', $error);
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} else {
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common_element('div', 'instructions',
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_('You can create a new account to start posting notices.'));
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}
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}
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function show_form($error=NULL) {
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global $config;
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common_show_header(_('Register'), NULL, $error, array($this, 'show_top'));
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common_element_start('form', array('method' => 'post',
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'id' => 'login',
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'action' => common_local_url('register')));
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common_input('nickname', _('Nickname'), $this->trimmed('nickname'),
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_('1-64 lowercase letters or numbers, no punctuation or spaces. Required.'));
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common_password('password', _('Password'),
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_('6 or more characters. Required.'));
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common_password('confirm', _('Confirm'),
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_('Same as password above. Required.'));
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if ($invite && $invite->address_type == 'email') {
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common_input('email', _('Email'), $invite->address,
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_('Used only for updates, announcements, and password recovery'));
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} else {
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common_input('email', _('Email'), $this->trimmed('email'),
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_('Used only for updates, announcements, and password recovery'));
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}
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common_input('fullname', _('Full name'),
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$this->trimmed('fullname'),
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_('Longer name, preferably your "real" name'));
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common_input('homepage', _('Homepage'),
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$this->trimmed('homepage'),
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_('URL of your homepage, blog, or profile on another site'));
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common_textarea('bio', _('Bio'),
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$this->trimmed('bio'),
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_('Describe yourself and your interests in 140 chars'));
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common_input('location', _('Location'),
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$this->trimmed('location'),
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_('Where you are, like "City, State (or Region), Country"'));
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common_checkbox('rememberme', _('Remember me'),
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$this->boolean('rememberme'),
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_('Automatically login in the future; not for shared computers!'));
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common_element_start('p');
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$attrs = array('type' => 'checkbox',
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'id' => 'license',
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'name' => 'license',
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'value' => 'true');
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if ($this->boolean('license')) {
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$attrs['checked'] = 'checked';
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}
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common_element('input', $attrs);
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common_text(_('My text and files are available under '));
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common_element('a', array(href => $config['license']['url']),
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$config['license']['title']);
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common_text(_(' except this private data: password, email address, IM address, phone number.'));
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common_element_end('p');
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common_submit('submit', _('Register'));
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common_element_end('form');
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common_show_footer();
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}
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function show_success() {
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$nickname = $this->arg('nickname');
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common_show_header(_('Registration successful'));
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common_element_start('div', 'success');
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$instr = sprintf(_('Congratulations, %s! And welcome to %%%%site.name%%%%. From here, you may want to...'. "\n\n" .
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'* Go to [your profile](%s) and post your first message.' . "\n" .
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'* Add a [Jabber/GTalk address](%%%%action.imsettings%%%%) so you can send notices through instant messages.' . "\n" .
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'* [Search for people](%%%%action.peoplesearch%%%%) that you may know or that share your interests. ' . "\n" .
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'* Update your [profile settings](%%%%action.profilesettings%%%%) to tell others more about you. ' . "\n" .
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'* Read over the [online docs](%%%%doc.help%%%%) for features you may have missed. ' . "\n\n" .
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'Thanks for signing up and we hope you enjoy using this service.'),
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$nickname, common_local_url('showstream', array('nickname' => $nickname)));
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common_raw(common_markup_to_html($instr));
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$have_email = $this->trimmed('email');
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if ($have_email) {
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$emailinstr = _('(You should receive a message by email momentarily, with ' .
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'instructions on how to confirm your email address.)');
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common_raw(common_markup_to_html($emailinstr));
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}
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common_element_end('div');
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common_show_footer();
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}
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}
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