includes/current_user.inc

   1 <?php
   2
   3 include_once($path_to_root . "/includes/prefs/userprefs.inc");
   4
   5 //--------------------------------------------------------------------------
   6
   7 class current_user
   8 {
   9
  10         var $loginname;
  11         var $username;
  12         var     $name;
  13         var $company;
  14         var $access;
  15
  16         var $logged;
  17
  18         var $prefs;
  19
  20         function current_user()
  21         {
  22                 $this->loginname = $username = $this->name = $this->company = "";
  23                 $this->logged = false;
  24
  25                 $this->prefs = null;
  26         }
  27
  28         function logged_in()
  29         {
  30                 return $this->logged;
  31         }
  32
  33         function set_company($company)
  34         {
  35                 $this->company = $company;
  36         }
  37
  38         function login($company, $loginname, $password)
  39         {
  40                 $this->set_company($company);
  41
  42                 $Auth_Result = get_user_for_login($loginname, $password);
  43
  44                 if (db_num_rows($Auth_Result) > 0)
  45                 {
  46             $myrow = db_fetch($Auth_Result);
  47
  48                     $this->access = $myrow["full_access"];
  49                     $this->name = $myrow["real_name"];
  50                     $this->loginname = $loginname;
  51                     $this->username = $this->loginname;
  52                     $this->prefs = new user_prefs($myrow);
  53
  54                     update_user_visitdate($loginname);
  55                     $this->logged = true;
  56
  57                 }
  58                 else
  59                 {
  60                         $this->logged = false;
  61                 }
  62
  63                 return $this->logged;
  64         }
  65
  66         function check_user_access()
  67         {
  68                 global $security_groups;
  69                 return is_array($security_groups[$this->access]);
  70         }
  71
  72         function can_access_page($page_level)
  73         {
  74                 global $security_groups;
  75                 return isset($page_level) && in_array($page_level, $security_groups[$this->access]);
  76         }
  77
  78         function get_db_connection()
  79         {
  80         global $db_connections;
  81
  82         $connection = $db_connections[$this->company];
  83
  84         //print_r($connection);
  85
  86         $db = mysql_connect($connection["host"] ,
  87                 $connection["dbuser"], $connection["dbpassword"]);
  88         mysql_select_db($connection["dbname"],$db);
  89
  90                 if (!defined('TB_PREF'))
  91                         define('TB_PREF', $connection["tbpref"]);
  92
  93         return $db;
  94         }
  95
  96         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
  97                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints) {
  98                 update_user_display_prefs($this->username, $price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl,
  99                         $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints);
 100
 101                 // re-read the prefs
 102                 $user = get_user($this->username);
 103                 $this->prefs = new user_prefs($user);
 104         }
 105 }
 106
 107 //--------------------------------------------------------------------------
 108
 109 function number_format2($number, $decimals=0)
 110 {
 111         global $thoseps, $decseps;
 112         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 113         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 114         return number_format($number, $decimals, $dsep, $tsep);
 115 }
 116
 117 function price_format($number) {
 118     return number_format2($number,
 119         $_SESSION["wa_current_user"]->prefs->price_dec());
 120 }
 121 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 122 //--------------------------------------------------------------------
 123 function qty_format($number, $stock_id=null, &$dec=0) {
 124         $dec = get_qty_dec($stock_id);
 125     return number_format2($number, $dec);
 126 }
 127 // and get_qty_dec
 128 function get_qty_dec($stock_id=null)
 129 {
 130         global $path_to_root;
 131         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 132         if ($stock_id != null)
 133                 $dec = get_unit_dec($stock_id);
 134         if ($stock_id == null || $dec == -1 || $dec == null)
 135                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 136         return $dec;
 137 }
 138 //-------------------------------------------------------------------
 139 function exrate_format($number) {
 140     return number_format2($number,
 141         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 142 }
 143
 144 function percent_format($number) {
 145     return number_format2($number,
 146         $_SESSION["wa_current_user"]->prefs->percent_dec());
 147 }
 148
 149 function user_numeric($input) {
 150     global $decseps, $thoseps;
 151
 152     $num = trim($input);
 153     $sep = $thoseps[user_tho_sep()];
 154     if($sep!='') $num = str_replace( $sep, '', $num);
 155         str_replace($sep, '', $num);
 156     $sep = $decseps[user_dec_sep()];
 157     if($sep!='.') $num = str_replace( $sep, '.', $num);
 158
 159     if (!is_numeric($num))
 160           return false;
 161     $num = (float)$num;
 162     if ($num == (int)$num)
 163           return (int)$num;
 164     else
 165           return $num;
 166 }
 167
 168 function user_company()
 169 {
 170         return $_SESSION["wa_current_user"]->company;
 171 }
 172
 173 function user_language()
 174 {
 175         return $_SESSION["wa_current_user"]->prefs->language();
 176 }
 177
 178 function user_qty_dec()
 179 {
 180         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 181 }
 182
 183 function user_price_dec()
 184 {
 185         return $_SESSION["wa_current_user"]->prefs->price_dec();
 186 }
 187
 188 function user_exrate_dec()
 189 {
 190         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 191 }
 192
 193 function user_percent_dec()
 194 {
 195         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 196 }
 197
 198 function user_show_gl_info()
 199 {
 200         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 201 }
 202
 203 function user_show_codes()
 204 {
 205         return $_SESSION["wa_current_user"]->prefs->show_codes();
 206 }
 207
 208 function user_date_format()
 209 {
 210         return $_SESSION["wa_current_user"]->prefs->date_format();
 211 }
 212
 213 function user_date_display()
 214 {
 215         return $_SESSION["wa_current_user"]->prefs->date_display();
 216 }
 217
 218 function user_date_sep()
 219 {
 220         return $_SESSION["wa_current_user"]->prefs->date_sep();
 221 }
 222
 223 function user_tho_sep()
 224 {
 225         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 226 }
 227
 228 function user_dec_sep()
 229 {
 230         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 231 }
 232
 233 function user_theme()
 234 {
 235         return $_SESSION["wa_current_user"]->prefs->get_theme();
 236 }
 237
 238 function user_pagesize()
 239 {
 240         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 241 }
 242
 243 function user_hints()
 244 {
 245         return $_SESSION["wa_current_user"]->prefs->show_hints();
 246 }
 247
 248 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 249         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints)
 250 {
 251
 252         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 253                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints);
 254 }
 255
 256 function add_user_js_data() {
 257         global $path_to_root, $thoseps, $decseps;
 258
 259         $ts = $thoseps[user_tho_sep()];
 260         $ds = $decseps[user_dec_sep()];
 261
 262     $js = "\n<script type=\"text/javascript\">\n"
 263           . "<!--\n"
 264           . "var user = {\n"
 265           . "theme: '". $path_to_root . '/themes/'. 'default' /*user_theme()*/.'/'."',\n"
 266           . "loadtxt: '"._('Requesting data...')."',\n"
 267           . "ts: '$ts',\n"
 268           . "ds: '$ds',\n"
 269           . "pdec : " . user_price_dec() . "}\n--></script>";
 270
 271   add_js_source($js);
 272 }
 273
 274 //--------------------------------------------------------------------------
 275
 276 ?>