+++ /dev/null
-<?php
-
- class mw_data_users extends mw_data{
-
- var $users;
- var $_user;
- var $user_status;
- var $action_status;
-
- # ----------------------------------------------------------------------------------------
- # users
- #
-
- function users($start = 0, $alpha = null, $status = null){
- $sgbd = $this->sgbd();
- $env = $this->env();
- $users = array("list" => array(), "total" => 0);
- try{
- $SELECT = "SELECT *";
- $FROM = " FROM #--users";
- $WHERE = "";
- $WHERE .= (isset($alpha) ? ($WHERE ? " AND" : " WHERE")." LEFT(login, 1)=".$this->eq($alpha) : "");
- $WHERE .= (isset($status) ? ($WHERE ? " AND" : " WHERE")." status=".$this->eq($status) : "");
- $LIMIT = ($env->config("max_list") ? " LIMIT ".$env->config("max_list")." OFFSET ".$start : "");
- $sql = "SELECT count(*) as n FROM(".$SELECT.$FROM.$WHERE.") res";
- $rst = $sgbd->query($sql);
- if($v_rst = $sgbd->fetch_assoc($rst)) $users["total"] = $v_rst["n"];
- $sgbd->free_result($rst);
- if($users["total"] > 0){
- $sql = "SELECT * FROM(".$SELECT.$FROM.$WHERE.$LIMIT.") res";
- $rst = $sgbd->query($sql);
- while($v_rst = $sgbd->fetch_assoc($rst)) $users["list"][$v_rst["id"]] = $v_rst;
- $sgbd->free_result($rst);
- }
- }
- catch(Exception $e) { $users = false; }
- return $users;
- }
-
- function user_by_id($id){
- $sgbd = $this->sgbd();
- $user = array();
- try{
- $sql = "SELECT * from #--users WHERE id=".$this->eq($id);
- $rst = $sgbd->query($sql);
- if($v_rst = $sgbd->fetch_assoc($rst)) $user = $v_rst;
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $user = false; }
- return $user;
- }
-
- function user($login){
- $sgbd = $this->sgbd();
- $user = array();
- try{
- $sql = "SELECT * from #--users WHERE login=".$this->eq($login);
- $rst = $sgbd->query($sql);
- if($v_rst = $sgbd->fetch_assoc($rst)) $user = $v_rst;
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $user = false; }
- return $user;
- }
-
- function user_exists($login){
- $sgbd = $this->sgbd();
- $EXISTS = 0;
- try{
- $sql = "SELECT count(*) as n from #--users WHERE login=".$this->eq($login);
- $rst = $sgbd->query($sql);
- if($v_rst = $sgbd->fetch_assoc($rst)) $EXISTS = $v_rst["n"];
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $EXISTS = false; }
- return $EXISTS;
- }
-
- function add_user($login, $password, $email, $status){
- $sgbd = $this->sgbd();
- $user_id = false;
- try{
- $sql =
- "INSERT INTO #--users(login, password, email, status) VALUES"
- ."( ".$this->eq($login)
- .", ".$this->eq($password)
- .", ".$this->eq($email)
- .", ".$status
- .")";
- $sgbd->query($sql);
- $user_id = $sgbd->insert_id();
- }
- catch(Exception $e) { $user_id = false; }
- return $user_id;
- }
-
- function set_user($id, $login, $password, $email, $status){
- $sgbd = $this->sgbd();
- try{
- $sql =
- "UPDATE #--users SET"
- ." login=".$this->eq($login)
- .", password=".$this->eq($password)
- .", email=".$this->eq($email)
- .", status=".$status
- ." WHERE id=".$id;
- $sgbd->query($sql);
- }
- catch(Exception $e) { return false; }
- return true;
- }
-
- function del_user($login){
- $sgbd = $this->sgbd();
- try{
- $sql = "DELETE FROM #--users WHERE login=".$this->eq($login);
- $sgbd->query($sql);
- }
- catch(Exception $e) { return false; }
- return true;
- }
-
- # ----------------------------------------------------------------------------------------
- # status
- #
-
- function status(){
- if(!isset($this->user_status)) return false;
- return $this->user_status;
- }
-
- function init_user_status($status = array()){
- $sgbd = $this->sgbd();
- $this->user_status = array();
- try{
- $sql = "SELECT * FROM #--user_status";
- $rst = $sgbd->query($sql);
- while($v_rst = $sgbd->fetch_assoc($rst)) $this->user_status[$v_rst["id"]] = $v_rst;
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $this->user_status = false; }
- return $this->user_status;
- }
-
- function init_action_status($status = array()){
- if(!isset($this->user_status)) return false;
- $sgbd = $this->sgbd();
- $this->action_status = array();
- try{
- $sql = "SELECT * FROM #--action_status";
- $rst = $sgbd->query($sql);
- while($v_rst = $sgbd->fetch_assoc($rst)) $this->action_status[$v_rst["id"]] = $v_rst;
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $this->action_status = false; }
- return $this->action_status;
- }
-
- function get_user_status(){
- $user = $this->get_session_user();
- if($user && isset($user["status"])) return $user["status"];
- return 0;
- }
-
- function get_action_status($mod, $controller = "index", $action = "index", $set_status = array()){
- $sgbd = $this->sgbd();
- $status = array();
- try{
- $sql =
- "SELECT action, id_status"
- ." FROM #--action_status"
- ." WHERE action=".$this->eq($mod)
- ." OR action=".$this->eq($mod."/".$controller)
- ." OR action=".$this->eq($mod."/".$controller."/".$action);
- $rst = $sgbd->query($sql);
- while($v_rst = $sgbd->fetch_assoc($rst)){
- if(!isset($status[$v_rst["action"]])) $status[$v_rst["action"]] = array();
- $status[$v_rst["action"]][$v_rst["id_status"]] = true;
- }
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $status = false; }
- return $status;
- }
-
- function creation_default_status(){
- $sgbd = $this->sgbd();
- $default_status = 0;
- try{
- $sql = "SELECT id FROM #--user_status WHERE creation_default=1 LIMIT 0,1";
- $rst = $sgbd->query($sql);
- if($v_rst = $sgbd->fetch_assoc($rst)) $default_status = $v_rst["id"];
- $sgbd->free_result($rst);
- }
- catch(Exception $e) { $default_status = false; }
- return $default_status;
- }
-
- # ----------------------------------------------------------------------------------------
- # log in / out
- #
-
- function login($login, $password){
- if(($user = $this->user($login)) !== false){
- if($this->password_ok($user, $password)){
- if(!$this->set_session($user)) $user = false;
- }
- else{
- $this->clear_session();
- $user = array();
- }
- }
- return $user;
- }
-
- function logout(){
- return $this->clear_session();
- }
-
- function user_ok($user){
- return
- strcmp(md5($user["password"].$_SESSION["id"]), $_SESSION["pass"]) == 0
- && $_SESSION["ip"] == $_SERVER["REMOTE_ADDR"];
- }
-
- function password_ok($user, $password){
- return
- strcmp(md5($user["password"].$_SESSION["id"]), $password) == 0
- && $_SESSION["ip"] == $_SERVER["REMOTE_ADDR"];
- }
-
- # ----------------------------------------------------------------------------------------
- # session
- #
-
- function load_session(){
- session_start();
- if(!isset($_SESSION["id"])) $this->clear_session();
- if(
- $user = (
- isset($_COOKIE["user"]) || isset($_SESSION["user"]) ?
- $this->user(isset($_COOKIE["user"]) ? $_COOKIE["user"] : $_SESSION["user"])
- : array()
- )
- ){
- if(isset($_COOKIE["user"])) $this->set_session($user);
- if(!$this->user_ok($user)){
- $this->clear_session();
- $user = array();
- }
- }
- $this->_user = $user;
- return $user;
- }
-
- function set_session($user){
- $_SESSION["user"] = $user["login"];
- $_SESSION["pass"] = md5($user["password"].$_SESSION["id"]);
- $env = $this->env();
- return setcookie("user", $user["login"], time() + (60 * 60 * 24 * 7), $env->path("web"));
- }
-
- function clear_session(){
- unset($_SESSION["user"]);
- unset($_SESSION["pass"]);
- $_SESSION["ip"] = $_SERVER["REMOTE_ADDR"];
- $_SESSION["id"] = md5(rand());
- $env = $this->env();
- return setcookie("user", "", 0, $env->path("web"));
- }
-
- function get_session_user(){
- return $this->_user;
- }
-
- # ----------------------------------------------------------------------------------------
- # uploads
- #
-
- function check_user_uploads_dir($user = null){
- $env = $this->env();
- $user_dir = $env->path("content")."uploads/".(isset($user) ? $user : $this->_user["id"]);
- if(!file_exists($user_dir)) @mkdir($user_dir);
- return file_exists($user_dir);
- }
-
- }
-
-?>
\ No newline at end of file
projects / mtweb / blobdiff