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         var $ui_mode = 0;
  18
  19         var $prefs;
  20
  21         function current_user()
  22         {
  23                 $this->loginname = $username = $this->name = $this->company = "";
  24                 $this->logged = false;
  25
  26                 $this->prefs = null;
  27         }
  28
  29         function logged_in()
  30         {
  31                 return $this->logged;
  32         }
  33
  34         function set_company($company)
  35         {
  36                 $this->company = $company;
  37         }
  38
  39         function login($company, $loginname, $password)
  40         {
  41                 $this->set_company($company);
  42
  43                 $Auth_Result = get_user_for_login($loginname, $password);
  44
  45                 if (db_num_rows($Auth_Result) > 0)
  46                 {
  47             $myrow = db_fetch($Auth_Result);
  48
  49                     $this->access = $myrow["full_access"];
  50                     $this->name = $myrow["real_name"];
  51                     $this->loginname = $loginname;
  52                     $this->username = $this->loginname;
  53                     $this->prefs = new user_prefs($myrow);
  54
  55                     update_user_visitdate($loginname);
  56                     $this->logged = true;
  57
  58                 }
  59                 else
  60                 {
  61                         $this->logged = false;
  62                 }
  63
  64                 return $this->logged;
  65         }
  66
  67         function check_user_access()
  68         {
  69                 global $security_groups;
  70                 return is_array($security_groups[$this->access]);
  71         }
  72
  73         function can_access_page($page_level)
  74         {
  75                 global $security_groups;
  76                 // first registered company has site admin privileges
  77                 return isset($page_level) && in_array($page_level, $security_groups[$this->access])
  78                         && ($this->company == 0 || $page_level != 20);
  79         }
  80
  81         function get_db_connection()
  82         {
  83         global $db_connections;
  84
  85         $connection = $db_connections[$this->company];
  86
  87         //print_r($connection);
  88
  89         $db = mysql_connect($connection["host"] ,
  90                 $connection["dbuser"], $connection["dbpassword"]);
  91         mysql_select_db($connection["dbname"],$db);
  92
  93                 if (!defined('TB_PREF'))
  94                         define('TB_PREF', $connection["tbpref"]);
  95
  96         return $db;
  97         }
  98
  99         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec,
 100                 $showgl, $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep,
 101                 $theme, $pagesize, $show_hints, $profile, $rep_popup) {
 102                 update_user_display_prefs($this->username, $price_dec,
 103                         $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 104                         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize,
 105                         $show_hints, $profile, $rep_popup);
 106
 107                 // re-read the prefs
 108                 $user = get_user($this->username);
 109                 $this->prefs = new user_prefs($user);
 110         }
 111 }
 112
 113 //--------------------------------------------------------------------------
 114
 115 function number_format2($number, $decimals=0)
 116 {
 117         global $thoseps, $decseps;
 118         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 119         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 120         return number_format($number, $decimals, $dsep, $tsep);
 121 }
 122 //
 123 //      Current ui mode.
 124 //
 125 function fallback_mode() {
 126     return $_SESSION["wa_current_user"]->ui_mode==0;
 127 }
 128
 129 function price_format($number) {
 130     return number_format2($number,
 131         $_SESSION["wa_current_user"]->prefs->price_dec());
 132 }
 133 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 134 //--------------------------------------------------------------------
 135 function qty_format($number, $stock_id=null, &$dec) {
 136         $dec = get_qty_dec($stock_id);
 137     return number_format2($number, $dec);
 138 }
 139 // and get_qty_dec
 140 function get_qty_dec($stock_id=null)
 141 {
 142         global $path_to_root;
 143         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 144         if ($stock_id != null)
 145                 $dec = get_unit_dec($stock_id);
 146         if ($stock_id == null || $dec == -1 || $dec == null)
 147                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 148         return $dec;
 149 }
 150 //-------------------------------------------------------------------
 151 function exrate_format($number) {
 152     return number_format2($number,
 153         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 154 }
 155
 156 function percent_format($number) {
 157     return number_format2($number,
 158         $_SESSION["wa_current_user"]->prefs->percent_dec());
 159 }
 160
 161 function user_numeric($input) {
 162     global $decseps, $thoseps;
 163
 164     $num = trim($input);
 165     $sep = $thoseps[user_tho_sep()];
 166     if($sep!='') $num = str_replace( $sep, '', $num);
 167         str_replace($sep, '', $num);
 168     $sep = $decseps[user_dec_sep()];
 169     if($sep!='.') $num = str_replace( $sep, '.', $num);
 170
 171     if (!is_numeric($num))
 172           return false;
 173     $num = (float)$num;
 174     if ($num == (int)$num)
 175           return (int)$num;
 176     else
 177           return $num;
 178 }
 179
 180 function user_company()
 181 {
 182         return $_SESSION["wa_current_user"]->company;
 183 }
 184
 185 function user_language()
 186 {
 187         return $_SESSION["wa_current_user"]->prefs->language();
 188 }
 189
 190 function user_qty_dec()
 191 {
 192         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 193 }
 194
 195 function user_price_dec()
 196 {
 197         return $_SESSION["wa_current_user"]->prefs->price_dec();
 198 }
 199
 200 function user_exrate_dec()
 201 {
 202         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 203 }
 204
 205 function user_percent_dec()
 206 {
 207         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 208 }
 209
 210 function user_show_gl_info()
 211 {
 212         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 213 }
 214
 215 function user_show_codes()
 216 {
 217         return $_SESSION["wa_current_user"]->prefs->show_codes();
 218 }
 219
 220 function user_date_format()
 221 {
 222         return $_SESSION["wa_current_user"]->prefs->date_format();
 223 }
 224
 225 function user_date_display()
 226 {
 227         return $_SESSION["wa_current_user"]->prefs->date_display();
 228 }
 229
 230 function user_date_sep()
 231 {
 232         return $_SESSION["wa_current_user"]->prefs->date_sep();
 233 }
 234
 235 function user_tho_sep()
 236 {
 237         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 238 }
 239
 240 function user_dec_sep()
 241 {
 242         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 243 }
 244
 245 function user_theme()
 246 {
 247         return $_SESSION["wa_current_user"]->prefs->get_theme();
 248 }
 249
 250 function user_pagesize()
 251 {
 252         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 253 }
 254
 255 function user_hints()
 256 {
 257         return $_SESSION["wa_current_user"]->prefs->show_hints();
 258 }
 259
 260 function user_print_profile()
 261 {
 262         return $_SESSION["wa_current_user"]->prefs->print_profile();
 263 }
 264
 265 function user_rep_popup()
 266 {
 267         return $_SESSION["wa_current_user"]->prefs->rep_popup();
 268 }
 269
 270 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 271         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 272         $print_profile, $rep_popup)
 273 {
 274
 275         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 276                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 277                 $print_profile, $rep_popup);
 278 }
 279
 280 function add_user_js_data() {
 281         global $path_to_root, $thoseps, $decseps;
 282
 283         $ts = $thoseps[user_tho_sep()];
 284         $ds = $decseps[user_dec_sep()];
 285
 286     $js = "\n<script type=\"text/javascript\">\n"
 287           . "<!--\n"
 288           . "var user = {\n"
 289           . "theme: '". $path_to_root . '/themes/'. 'default' /*user_theme()*/.'/'."',\n"
 290           . "loadtxt: '"._('Requesting data...')."',\n"
 291           . "ts: '$ts',\n"
 292           . "ds: '$ds',\n"
 293           . "pdec : " . user_price_dec() . "}\n--></script>";
 294
 295   add_js_source($js);
 296 }
 297
 298 //--------------------------------------------------------------------------
 299
 300 ?>