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<?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 ProfilesettingsAction extends SettingsAction {
function show_top($arr) {
$msg = $arr[0];
$success = $arr[1];
if ($msg) {
$this->message($msg, $success);
} else {
common_element('div', 'instructions',
_t('You can update your personal profile info here '.
'so people know more about you.'));
}
$this->settings_menu();
}
function show_form($msg=NULL, $success=false) {
$user = common_current_user();
$profile = $user->getProfile();
common_show_header(_t('Profile settings'), NULL, array($msg, $success),
array($this, 'show_top'));
common_element_start('form', array('method' => 'POST',
'id' => 'profilesettings',
'action' =>
common_local_url('profilesettings')));
# too much common patterns here... abstractable?
common_input('nickname', _t('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
_t('1-64 lowercase letters or numbers, no punctuation or spaces'));
common_input('fullname', _t('Full name'),
($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
common_input('email', _t('Email address'),
($this->arg('email')) ? $this->arg('email') : $user->email,
_t('Used only for updates, announcements, and password recovery'));
common_input('homepage', _t('Homepage'),
($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
_t('URL of your homepage, blog, or profile on another site'));
common_textarea('bio', _t('Bio'),
($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
_t('Describe yourself and your interests in 140 chars'));
common_input('location', _t('Location'),
($this->arg('location')) ? $this->arg('location') : $profile->location,
_t('Where you are, like "City, State (or Region), Country"'));
common_submit('submit', _t('Save'));
common_element_end('form');
common_show_footer();
}
function handle_post() {
$nickname = $this->trimmed('nickname');
$fullname = $this->trimmed('fullname');
$email = $this->trimmed('email');
$homepage = $this->trimmed('homepage');
$bio = $this->trimmed('bio');
$location = $this->trimmed('location');
# Some validation
if (!Validate::email($email, true)) {
$this->show_form(_t('Not a valid email address.'));
return;
} else if (!Validate::string($nickname, array('min_length' => 1,
'max_length' => 64,
'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
$this->show_form(_t('Nickname must have only letters and numbers and no spaces.'));
return;
} else if (!is_null($homepage) && (strlen($homepage) > 0) &&
!Validate::uri($homepage, array('allowed_schemes' => array('http', 'https')))) {
$this->show_form(_t('Homepage is not a valid URL.'));
return;
} else if (!is_null($fullname) && strlen($fullname) > 255) {
$this->show_form(_t('Fullname is too long (max 255 chars).'));
return;
} else if (!is_null($bio) && strlen($bio) > 140) {
$this->show_form(_t('Bio is too long (max 140 chars).'));
return;
} else if (!is_null($location) && strlen($location) > 255) {
$this->show_form(_t('Location is too long (max 255 chars).'));
return;
} else if ($this->nickname_exists($nickname)) {
$this->show_form(_t('Nickname already exists.'));
return;
} else if ($this->email_exists($email)) {
$this->show_form(_t('Email address already exists.'));
return;
}
$user = common_current_user();
assert(!is_null($user)); # should already be checked
$user->query('BEGIN');
$original = clone($user);
$user->nickname = $nickname;
$result = $user->update($original);
if (!$result) {
common_log_db_error($user, 'UPDATE', __FILE__);
common_server_error(_t('Couldnt update user.'));
return;
}
if ($email != $original->email) {
$confirm = new Confirm_email();
$confirm->code = common_good_rand(16);
$confirm->user_id = $user->id;
$confirm->email = $email;
$result = $confirm->insert();
if (!$result) {
common_log_db_error($confirm, 'INSERT', __FILE__);
common_server_error(_t('Couldnt confirm email.'));
return FALSE;
}
# XXX: try not to do this in the middle of a transaction
mail_confirm_address($confirm->code,
$profile->nickname,
$email);
}
$profile = $user->getProfile();
$orig_profile = clone($profile);
$profile->nickname = $user->nickname;
$profile->fullname = $fullname;
$profile->homepage = $homepage;
$profile->bio = $bio;
$profile->location = $location;
$profile->profileurl = common_profile_url($nickname);
$result = $profile->update($orig_profile);
if (!$result) {
common_log_db_error($profile, 'UPDATE', __FILE__);
common_server_error(_t('Couldnt save profile.'));
return;
}
$user->query('COMMIT');
common_broadcast_profile($profile);
$this->show_form(_t('Settings saved.'), TRUE);
}
function nickname_exists($nickname) {
$user = common_current_user();
$other = User::staticGet('nickname', $nickname);
if (!$other) {
return false;
} else {
return $other->id != $user->id;
}
}
function email_exists($email) {
$user = common_current_user();
$other = User::staticGet('email', $email);
if (!$other) {
return false;
} else {
return $other->id != $user->id;
}
}
}
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