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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2009 Bharat Mediratta
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class User_Model extends ORM implements User_Definition {
protected $has_and_belongs_to_many = array("groups");
var $form_rules = array(
"name" => "required|length[1,32]",
"full_name" => "length[0,255]",
"email" => "required|valid_email|length[1,255]",
"password" => "length[1,40]",
"url" => "valid_url",
"locale" => "length[2,10]");
public function __set($column, $value) {
switch ($column) {
case "hashed_password":
$column = "password";
break;
case "password":
$value = user::hash_password($value);
break;
}
parent::__set($column, $value);
}
/**
* @see ORM::delete()
*/
public function delete($id=null) {
$old = clone $this;
module::event("user_before_delete", $this);
parent::delete($id);
module::event("user_deleted", $old);
}
/**
* Return a url to the user's avatar image.
* @param integer $size the target size of the image (default 80px)
* @return string a url
*/
public function avatar_url($size=80, $default=null) {
return sprintf("http://www.gravatar.com/avatar/%s.jpg?s=%d&r=pg%s",
md5($this->email), $size, $default ? "&d=" . urlencode($default) : "");
}
public function groups() {
return $this->groups->find_all();
}
public function save() {
if (!$this->loaded()) {
$created = 1;
}
$original = clone $this->original();
parent::save();
if (isset($created)) {
module::event("user_created", $this);
} else {
module::event("user_updated", $original, $this);
}
return $this;
}
/**
* Return the best version of the user's name. Either their specified full name, or fall back
* to the user name.
* @return string
*/
public function display_name() {
return empty($this->full_name) ? $this->name : $this->full_name;
}
}
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