165 lines
4.3 KiB
PHP
165 lines
4.3 KiB
PHP
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<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2011 Bharat Mediratta
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* Based on the Cache_Sqlite_Driver developed by the Kohana Team
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*/
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class IdentityProvider_Gallery_Driver implements IdentityProvider_Driver {
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/**
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* @see IdentityProvider_Driver::guest.
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*/
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public function guest() {
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return user::guest();
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}
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/**
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* @see IdentityProvider_Driver::guest.
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*/
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public function admin_user() {
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return user::admin_user();
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}
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/**
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* @see IdentityProvider_Driver::create_user.
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*/
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public function create_user($name, $full_name, $password, $email) {
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$user = ORM::factory("user");
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$user->name = $name;
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$user->full_name = $full_name;
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$user->password = $password;
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$user->email = $email;
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return $user->save();
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}
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/**
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* @see IdentityProvider_Driver::is_correct_password.
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*/
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public function is_correct_password($user, $password) {
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$valid = $user->password;
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// Try phpass first, since that's what we generate.
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if (strlen($valid) == 34) {
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require_once(MODPATH . "user/lib/PasswordHash.php");
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$hashGenerator = new PasswordHash(10, true);
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return $hashGenerator->CheckPassword($password, $valid);
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}
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$salt = substr($valid, 0, 4);
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// Support both old (G1 thru 1.4.0; G2 thru alpha-4) and new password schemes:
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$guess = (strlen($valid) == 32) ? md5($password) : ($salt . md5($salt . $password));
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if (!strcmp($guess, $valid)) {
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return true;
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}
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// Passwords with <&"> created by G2 prior to 2.1 were hashed with entities
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$sanitizedPassword = html::chars($password, false);
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$guess = (strlen($valid) == 32) ? md5($sanitizedPassword)
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: ($salt . md5($salt . $sanitizedPassword));
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if (!strcmp($guess, $valid)) {
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return true;
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}
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return false;
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}
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/**
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* @see IdentityProvider_Driver::lookup_user.
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*/
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public function lookup_user($id) {
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return user::lookup($id);
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}
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/**
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* @see IdentityProvider_Driver::lookup_user_by_name.
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*/
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public function lookup_user_by_name($name) {
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return user::lookup_by_name($name);
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}
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/**
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* @see IdentityProvider_Driver::create_group.
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*/
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public function create_group($name) {
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$group = ORM::factory("group");
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$group->name = $name;
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return $group->save();
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}
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/**
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* @see IdentityProvider_Driver::everybody.
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*/
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public function everybody() {
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return group::everybody();
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}
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/**
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* @see IdentityProvider_Driver::registered_users.
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*/
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public function registered_users() {
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return group::registered_users();
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}
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/**
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* @see IdentityProvider_Driver::lookup_group.
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*/
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public function lookup_group($id) {
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return group::lookup($id);
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}
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/**
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* @see IdentityProvider_Driver::lookup_group_by_name.
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*/
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public function lookup_group_by_name($name) {
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return group::lookup_by_name($name);
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}
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/**
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* @see IdentityProvider_Driver::get_user_list.
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*/
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public function get_user_list($ids) {
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return ORM::factory("user")
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->where("id", "IN", $ids)
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->find_all();
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}
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/**
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* @see IdentityProvider_Driver::groups.
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*/
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public function groups() {
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return ORM::factory("group")->find_all();
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}
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/**
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* @see IdentityProvider_Driver::add_user_to_group.
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*/
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public function add_user_to_group($user, $group) {
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$group->add($user);
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$group->save();
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}
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/**
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* @see IdentityProvider_Driver::remove_user_to_group.
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*/
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public function remove_user_from_group($user, $group_id) {
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$group->remove($user);
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$group->save();
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}
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} // End Identity Gallery Driver
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