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Diffstat (limited to '_darcs/pristine/actions/invite.php')
| -rw-r--r-- | _darcs/pristine/actions/invite.php | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/_darcs/pristine/actions/invite.php b/_darcs/pristine/actions/invite.php new file mode 100644 index 000000000..c7d92085c --- /dev/null +++ b/_darcs/pristine/actions/invite.php @@ -0,0 +1,199 @@ +<?php +/* + * Laconica - a distributed open-source microblogging tool + * Copyright (C) 2008, Controlez-Vous, Inc. + * + * 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/>. + */ + +if (!defined('LACONICA')) { exit(1); } + +class InviteAction extends Action { + + function is_readonly() { + return false; + } + + function handle($args) { + parent::handle($args); + if (!common_logged_in()) { + $this->client_error(sprintf(_('You must be logged in to invite other users to use %s'), + common_config('site', 'name'))); + return; + } else if ($_SERVER['REQUEST_METHOD'] == 'POST') { + $this->send_invitations(); + } else { + $this->show_form(); + } + } + + function send_invitations() { + + # CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->show_form(_('There was a problem with your session token. Try again, please.')); + return; + } + + $user = common_current_user(); + $profile = $user->getProfile(); + + $bestname = $profile->getBestName(); + $sitename = common_config('site', 'name'); + $personal = $this->trimmed('personal'); + + $addresses = explode("\n", $this->trimmed('addresses')); + + foreach ($addresses as $email) { + $email = trim($email); + if (!Validate::email($email, true)) { + $this->show_form(sprintf(_('Invalid email address: %s'), $email)); + return; + } + } + + $already = array(); + $subbed = array(); + + foreach ($addresses as $email) { + $email = common_canonical_email($email); + $other = User::staticGet('email', $email); + if ($other) { + if ($user->isSubscribed($other)) { + $already[] = $other; + } else { + subs_subscribe_to($user, $other); + $subbed[] = $other; + } + } else { + $sent[] = $email; + $this->send_invitation($email, $user, $personal); + } + } + + common_show_header(_('Invitation(s) sent')); + if ($already) { + common_element('p', NULL, _('You are already subscribed to these users:')); + common_element_start('ul'); + foreach ($already as $other) { + common_element('li', NULL, sprintf(_('%s (%s)'), $other->nickname, $other->email)); + } + common_element_end('ul'); + } + if ($subbed) { + common_element('p', NULL, _('These people are already users and you were automatically subscribed to them:')); + common_element_start('ul'); + foreach ($subbed as $other) { + common_element('li', NULL, sprintf(_('%s (%s)'), $other->nickname, $other->email)); + } + common_element_end('ul'); + } + if ($sent) { + common_element('p', NULL, _('Invitation(s) sent to the following people:')); + common_element_start('ul'); + foreach ($sent as $other) { + common_element('li', NULL, $other); + } + common_element_end('ul'); + common_element('p', NULL, _('You will be notified when your invitees accept the invitation and register on the site. Thanks for growing the community!')); + } + common_show_footer(); + } + + function show_top($error=NULL) { + if ($error) { + common_element('p', 'error', $error); + } else { + common_element_start('div', 'instructions'); + common_element('p', NULL, + _('Use this form to invite your friends and colleagues to use this service.')); + common_element_end('div'); + } + } + + function show_form($error=NULL) { + + global $config; + + common_show_header(_('Invite new users'), NULL, $error, array($this, 'show_top')); + + common_element_start('form', array('method' => 'post', + 'id' => 'invite', + 'action' => common_local_url('invite'))); + common_hidden('token', common_session_token()); + + common_textarea('addresses', _('Email addresses'), + $this->trimmed('addresses'), + _('Addresses of friends to invite (one per line)')); + + common_textarea('personal', _('Personal message'), + $this->trimmed('personal'), + _('Optionally add a personal message to the invitation.')); + + common_submit('send', _('Send')); + + common_element_end('form'); + + common_show_footer(); + } + + function send_invitation($email, $user, $personal) { + + $profile = $user->getProfile(); + $bestname = $profile->getBestName(); + + $sitename = common_config('site', 'name'); + + $invite = new Invitation(); + + $invite->address = $email; + $invite->address_type = 'email'; + $invite->code = common_confirmation_code(128); + $invite->user_id = $user->id; + $invite->created = common_sql_now(); + + if (!$invite->insert()) { + common_log_db_error($invite, 'INSERT', __FILE__); + return false; + } + + $recipients = array($email); + + $headers['From'] = mail_notify_from(); + $headers['To'] = $email; + $headers['Subject'] = sprintf(_('%1$s has invited you to join them on %2$s'), $bestname, $sitename); + + $body = sprintf(_("%1\$s has invited you to join them on %2\$s (%3\$s).\n\n". + "%2\$s is a micro-blogging service that lets you keep up-to-date with people you know and people who interest you.\n\n". + "You can also share news about yourself, your thoughts, or your life online with people who know about you. ". + "It's also great for meeting new people who share your interests.\n\n". + "%1\$s said:\n\n%4\$s\n\n". + "You can see %1\$s's profile page on %2\$s here:\n\n". + "%5\$s\n\n". + "If you'd like to try the service, click on the link below to accept the invitation.\n\n". + "%6\$s\n\n". + "If not, you can ignore this message. Thanks for your patience and your time.\n\n". + "Sincerely, %2\$s\n"), + $bestname, + $sitename, + common_root_url(), + $personal, + common_local_url('showstream', array('nickname' => $user->nickname)), + common_local_url('register', array('code' => $invite->code))); + + mail_send($recipients, $headers, $body); + } + +} |