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 $security_groups;
  75                 // first registered company has site admin privileges
  76                 return isset($page_level) && in_array($page_level, $security_groups[$this->access])
  77                         && ($this->company == 0 || $page_level != 20);
  78         }
  79
  80         function get_db_connection()
  81         {
  82         global $db_connections;
  83
  84         $connection = $db_connections[$this->company];
  85
  86         //print_r($connection);
  87
  88         $db = mysql_connect($connection["host"] ,
  89                 $connection["dbuser"], $connection["dbpassword"]);
  90         mysql_select_db($connection["dbname"],$db);
  91
  92                 if (!defined('TB_PREF'))
  93                         define('TB_PREF', $connection["tbpref"]);
  94
  95         return $db;
  96         }
  97
  98         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
  99                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints) {
 100                 update_user_display_prefs($this->username, $price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl,
 101                         $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints);
 102
 103                 // re-read the prefs
 104                 $user = get_user($this->username);
 105                 $this->prefs = new user_prefs($user);
 106         }
 107 }
 108
 109 //--------------------------------------------------------------------------
 110
 111 function number_format2($number, $decimals=0)
 112 {
 113         global $thoseps, $decseps;
 114         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 115         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 116         //return number_format($number, $decimals, $dsep,       $tsep);
 117         return number_format($number+.000001, $decimals, $dsep, $tsep);
 118 }
 119
 120 function price_format($number) {
 121     return number_format2($number,
 122         $_SESSION["wa_current_user"]->prefs->price_dec());
 123 }
 124 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 125 //--------------------------------------------------------------------
 126 function qty_format($number, $stock_id=null, &$dec) {
 127         $dec = get_qty_dec($stock_id);
 128     return number_format2($number, $dec);
 129 }
 130 // and get_qty_dec
 131 function get_qty_dec($stock_id=null)
 132 {
 133         global $path_to_root;
 134         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 135         if ($stock_id != null)
 136                 $dec = get_unit_dec($stock_id);
 137         if ($stock_id == null || $dec == -1 || $dec == null)
 138                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 139         return $dec;
 140 }
 141 //-------------------------------------------------------------------
 142 function exrate_format($number) {
 143     return number_format2($number,
 144         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 145 }
 146
 147 function percent_format($number) {
 148     return number_format2($number,
 149         $_SESSION["wa_current_user"]->prefs->percent_dec());
 150 }
 151
 152 function user_numeric($input) {
 153     global $decseps, $thoseps;
 154
 155     $num = trim($input);
 156     $sep = $thoseps[user_tho_sep()];
 157     if($sep!='') $num = str_replace( $sep, '', $num);
 158         str_replace($sep, '', $num);
 159     $sep = $decseps[user_dec_sep()];
 160     if($sep!='.') $num = str_replace( $sep, '.', $num);
 161
 162     if (!is_numeric($num))
 163           return false;
 164     $num = (float)$num;
 165     if ($num == (int)$num)
 166           return (int)$num;
 167     else
 168           return $num;
 169 }
 170
 171 function user_company()
 172 {
 173         return $_SESSION["wa_current_user"]->company;
 174 }
 175
 176 function user_language()
 177 {
 178         return $_SESSION["wa_current_user"]->prefs->language();
 179 }
 180
 181 function user_qty_dec()
 182 {
 183         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 184 }
 185
 186 function user_price_dec()
 187 {
 188         return $_SESSION["wa_current_user"]->prefs->price_dec();
 189 }
 190
 191 function user_exrate_dec()
 192 {
 193         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 194 }
 195
 196 function user_percent_dec()
 197 {
 198         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 199 }
 200
 201 function user_show_gl_info()
 202 {
 203         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 204 }
 205
 206 function user_show_codes()
 207 {
 208         return $_SESSION["wa_current_user"]->prefs->show_codes();
 209 }
 210
 211 function user_date_format()
 212 {
 213         return $_SESSION["wa_current_user"]->prefs->date_format();
 214 }
 215
 216 function user_date_display()
 217 {
 218         return $_SESSION["wa_current_user"]->prefs->date_display();
 219 }
 220
 221 function user_date_sep()
 222 {
 223         return $_SESSION["wa_current_user"]->prefs->date_sep();
 224 }
 225
 226 function user_tho_sep()
 227 {
 228         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 229 }
 230
 231 function user_dec_sep()
 232 {
 233         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 234 }
 235
 236 function user_theme()
 237 {
 238         return $_SESSION["wa_current_user"]->prefs->get_theme();
 239 }
 240
 241 function user_pagesize()
 242 {
 243         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 244 }
 245
 246 function user_hints()
 247 {
 248         return $_SESSION["wa_current_user"]->prefs->show_hints();
 249 }
 250
 251 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 252         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints)
 253 {
 254
 255         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 256                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints);
 257 }
 258
 259 function add_user_js_data() {
 260         global $path_to_root, $thoseps, $decseps;
 261
 262         $ts = $thoseps[user_tho_sep()];
 263         $ds = $decseps[user_dec_sep()];
 264
 265     $js = "\n<script type=\"text/javascript\">\n"
 266           . "<!--\n"
 267           . "var user = {\n"
 268           . "theme: '". $path_to_root . '/themes/'. 'default' /*user_theme()*/.'/'."',\n"
 269           . "loadtxt: '"._('Requesting data...')."',\n"
 270           . "ts: '$ts',\n"
 271           . "ds: '$ds',\n"
 272           . "pdec : " . user_price_dec() . "}\n--></script>";
 273
 274   add_js_source($js);
 275 }
 276
 277 //--------------------------------------------------------------------------
 278
 279 ?>