diff options
Diffstat (limited to 'actions/emailsettings.php')
| -rw-r--r-- | actions/emailsettings.php | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/actions/emailsettings.php b/actions/emailsettings.php new file mode 100644 index 000000000..4fb1c1709 --- /dev/null +++ b/actions/emailsettings.php @@ -0,0 +1,241 @@ +<?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); } + +require_once(INSTALLDIR.'/lib/settingsaction.php'); + +class ImsettingsAction extends SettingsAction { + + function get_instructions() { + return _('Manage how you get email from %%site.name%%.'); + } + + function show_form($msg=NULL, $success=false) { + $user = common_current_user(); + $this->form_header(_('Email Settings'), $msg, $success); + common_element_start('form', array('method' => 'post', + 'id' => 'emailsettings', + 'action' => + common_local_url('emailsettings'))); + + common_element('h2', NULL, _('Address')); + + if ($user->email) { + common_element_start('p'); + common_element('span', 'address confirmed', $user->email); + common_element('span', 'input_instructions', + _('Current confirmed email address.')); + common_hidden('email', $user->email); + common_element_end('p'); + common_submit('remove', _('Remove')); + } else { + $confirm = $this->get_confirmation(); + if ($confirm) { + common_element_start('p'); + common_element('span', 'address unconfirmed', $confirm->address); + common_element('span', 'input_instructions', + _('Awaiting confirmation on this address. Check your inbox (and spam box!) for a message with further instructions.')); + common_hidden('email', $confirm->address); + common_element_end('p'); + common_submit('cancel', _('Cancel')); + } else { + common_input('email', _('Email Address'), + ($this->arg('email')) ? $this->arg('email') : NULL, + _('Email address, like "UserName@example.org"')); + common_submit('add', _('Add')); + } + } + + common_element('h2', NULL, _('Preferences')); + + common_checkbox('emailnotifysub', + _('Send me notices of new subscriptions through email.'), + $user->emailnotifysub); + + common_submit('save', _('Save')); + + common_element_end('form'); + common_show_footer(); + } + + function get_confirmation() { + $user = common_current_user(); + $confirm = new Confirm_address(); + $confirm->user_id = $user->id; + $confirm->address_type = 'email'; + if ($confirm->find(TRUE)) { + return $confirm; + } else { + return NULL; + } + } + + function handle_post() { + + if ($this->arg('save')) { + $this->save_preferences(); + } else if ($this->arg('add')) { + $this->add_address(); + } else if ($this->arg('cancel')) { + $this->cancel_confirmation(); + } else if ($this->arg('remove')) { + $this->remove_address(); + } else { + $this->show_form(_('Unexpected form submission.')); + } + } + + function save_preferences() { + + $emailnotifysub = $this->boolean('emailnotifysub'); + + $user = common_current_user(); + + assert(!is_null($user)); # should already be checked + + $user->query('BEGIN'); + + $original = clone($user); + + $user->emailnotifysub = $emailnotifysub; + + $result = $user->update($original); + + if ($result === FALSE) { + common_log_db_error($user, 'UPDATE', __FILE__); + common_server_error(_('Couldn\'t update user.')); + return; + } + + $user->query('COMMIT'); + + $this->show_form(_('Preferences saved.'), true); + } + + function add_address() { + + $user = common_current_user(); + + $email = $this->trimmed('email'); + + # Some validation + + if (!$email) { + $this->show_form(_('No email address.')); + return; + } + + $email = common_normalize_email($email); + + if (!$email) { + $this->show_form(_('Cannot normalize that email address')); + return; + } + if (!Validate::email($email, true)) { + $this->show_form(_('Not a valid email address')); + return; + } else if ($user->email == $email) { + $this->show_form(_('That is already your email address.')); + return; + } else if ($this->email_exists($email)) { + $this->show_form(_('That email address already belongs to another user.')); + return; + } + + $confirm = new Confirm_address(); + $confirm->address = $email; + $confirm->address_type = 'email'; + $confirm->user_id = $user->id; + $confirm->code = common_confirmation_code(64); + + $result = $confirm->insert(); + + if ($result === FALSE) { + common_log_db_error($confirm, 'INSERT', __FILE__); + common_server_error(_('Couldn\'t insert confirmation code.')); + return; + } + + $msg = _('A confirmation code was sent to the email address you added. Check your inbox (and spam box!) for the code and instructions on how to use it.'); + + $this->show_form($msg, TRUE); + } + + function cancel_confirmation() { + $email = $this->arg('email'); + $confirm = $this->get_confirmation(); + if (!$confirm) { + $this->show_form(_('No pending confirmation to cancel.')); + return; + } + if ($confirm->address != $email) { + $this->show_form(_('That is the wrong IM address.')); + return; + } + + $result = $confirm->delete(); + + if (!$result) { + common_log_db_error($confirm, 'DELETE', __FILE__); + $this->server_error(_('Couldn\'t delete email confirmation.')); + return; + } + + $this->show_form(_('Confirmation cancelled.'), TRUE); + } + + function remove_address() { + + $user = common_current_user(); + $email = $this->arg('email'); + + # Maybe an old tab open...? + + if ($user->email != $email) { + $this->show_form(_('That is not your email address.')); + return; + } + + $user->query('BEGIN'); + $original = clone($user); + $user->email = NULL; + $result = $user->updateKeys($original); + if (!$result) { + common_log_db_error($user, 'UPDATE', __FILE__); + common_server_error(_('Couldn\'t update user.')); + return; + } + $user->query('COMMIT'); + + # XXX: unsubscribe to the old address + + $this->show_form(_('The address was removed.'), TRUE); + } + + function email_exists($email) { + $user = common_current_user(); + $other = User::staticGet('email', $email); + if (!$other) { + return false; + } else { + return $other->id != $user->id; + } + } +} |