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 $pos;
  15         var $access;
  16
  17         var $logged;
  18         var $ui_mode = 0;
  19
  20         var $prefs;
  21
  22         function current_user()
  23         {
  24                 $this->loginname = $username = $this->name = $this->company = "";
  25                 $this->logged = false;
  26
  27                 $this->prefs = null;
  28         }
  29
  30         function logged_in()
  31         {
  32                 return $this->logged;
  33         }
  34
  35         function set_company($company)
  36         {
  37                 $this->company = $company;
  38         }
  39
  40         function login($company, $loginname, $password)
  41         {
  42                 $this->set_company($company);
  43
  44                 $Auth_Result = get_user_for_login($loginname, $password);
  45
  46                 if (db_num_rows($Auth_Result) > 0)
  47                 {
  48             $myrow = db_fetch($Auth_Result);
  49
  50                     $this->access = $myrow["full_access"];
  51                     $this->name = $myrow["real_name"];
  52                     $this->pos = $myrow["pos"];
  53                     $this->loginname = $loginname;
  54                     $this->username = $this->loginname;
  55                     $this->prefs = new user_prefs($myrow);
  56
  57                     update_user_visitdate($loginname);
  58                     $this->logged = true;
  59
  60                 }
  61                 else
  62                 {
  63                         $this->logged = false;
  64                 }
  65
  66                 return $this->logged;
  67         }
  68
  69         function check_user_access()
  70         {
  71                 global $security_groups;
  72                 return is_array($security_groups[$this->access]);
  73         }
  74
  75         function can_access_page($page_level)
  76         {
  77                 global $security_groups;
  78                 // first registered company has site admin privileges
  79                 return isset($page_level) && in_array($page_level, $security_groups[$this->access])
  80                         && ($this->company == 0 || $page_level != 20);
  81         }
  82
  83         function get_db_connection()
  84         {
  85         global $db_connections;
  86
  87         $connection = $db_connections[$this->company];
  88
  89         //print_r($connection);
  90
  91         $db = mysql_connect($connection["host"] ,
  92                 $connection["dbuser"], $connection["dbpassword"]);
  93         mysql_select_db($connection["dbname"],$db);
  94
  95                 if (!defined('TB_PREF'))
  96                         define('TB_PREF', $connection["tbpref"]);
  97
  98         return $db;
  99         }
 100
 101         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec,
 102                 $showgl, $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep,
 103                 $theme, $pagesize, $show_hints, $profile, $rep_popup, $query_size) {
 104                 update_user_display_prefs($this->username, $price_dec,
 105                         $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 106                         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize,
 107                         $show_hints, $profile, $rep_popup, $query_size);
 108
 109                 // re-read the prefs
 110                 $user = get_user($this->username);
 111                 $this->prefs = new user_prefs($user);
 112         }
 113 }
 114
 115 //--------------------------------------------------------------------------
 116
 117 function number_format2($number, $decimals=0)
 118 {
 119         global $thoseps, $decseps;
 120         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 121         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 122         return number_format($number, $decimals, $dsep, $tsep);
 123 }
 124 //
 125 //      Current ui mode.
 126 //
 127 function fallback_mode() {
 128     return $_SESSION["wa_current_user"]->ui_mode==0;
 129 }
 130
 131 function price_format($number) {
 132     return number_format2($number,
 133         $_SESSION["wa_current_user"]->prefs->price_dec());
 134 }
 135 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 136 //--------------------------------------------------------------------
 137 function qty_format($number, $stock_id=null, &$dec) {
 138         $dec = get_qty_dec($stock_id);
 139     return number_format2($number, $dec);
 140 }
 141 // and get_qty_dec
 142 function get_qty_dec($stock_id=null)
 143 {
 144         global $path_to_root;
 145         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 146         if ($stock_id != null)
 147                 $dec = get_unit_dec($stock_id);
 148         if ($stock_id == null || $dec == -1 || $dec == null)
 149                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 150         return $dec;
 151 }
 152 //-------------------------------------------------------------------
 153 function exrate_format($number) {
 154     return number_format2($number,
 155         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 156 }
 157
 158 function percent_format($number) {
 159     return number_format2($number,
 160         $_SESSION["wa_current_user"]->prefs->percent_dec());
 161 }
 162
 163 function user_numeric($input) {
 164     global $decseps, $thoseps;
 165
 166     $num = trim($input);
 167     $sep = $thoseps[user_tho_sep()];
 168     if($sep!='') $num = str_replace( $sep, '', $num);
 169         str_replace($sep, '', $num);
 170     $sep = $decseps[user_dec_sep()];
 171     if($sep!='.') $num = str_replace( $sep, '.', $num);
 172
 173     if (!is_numeric($num))
 174           return false;
 175     $num = (float)$num;
 176     if ($num == (int)$num)
 177           return (int)$num;
 178     else
 179           return $num;
 180 }
 181
 182 function user_company()
 183 {
 184         return $_SESSION["wa_current_user"]->company;
 185 }
 186
 187 function user_pos()
 188 {
 189         return $_SESSION["wa_current_user"]->pos;
 190 }
 191
 192 function user_language()
 193 {
 194         return $_SESSION["wa_current_user"]->prefs->language();
 195 }
 196
 197 function user_qty_dec()
 198 {
 199         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 200 }
 201
 202 function user_price_dec()
 203 {
 204         return $_SESSION["wa_current_user"]->prefs->price_dec();
 205 }
 206
 207 function user_exrate_dec()
 208 {
 209         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 210 }
 211
 212 function user_percent_dec()
 213 {
 214         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 215 }
 216
 217 function user_show_gl_info()
 218 {
 219         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 220 }
 221
 222 function user_show_codes()
 223 {
 224         return $_SESSION["wa_current_user"]->prefs->show_codes();
 225 }
 226
 227 function user_date_format()
 228 {
 229         return $_SESSION["wa_current_user"]->prefs->date_format();
 230 }
 231
 232 function user_date_display()
 233 {
 234         return $_SESSION["wa_current_user"]->prefs->date_display();
 235 }
 236
 237 function user_date_sep()
 238 {
 239         return $_SESSION["wa_current_user"]->prefs->date_sep();
 240 }
 241
 242 function user_tho_sep()
 243 {
 244         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 245 }
 246
 247 function user_dec_sep()
 248 {
 249         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 250 }
 251
 252 function user_theme()
 253 {
 254         return $_SESSION["wa_current_user"]->prefs->get_theme();
 255 }
 256
 257 function user_pagesize()
 258 {
 259         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 260 }
 261
 262 function user_hints()
 263 {
 264         return $_SESSION["wa_current_user"]->prefs->show_hints();
 265 }
 266
 267 function user_print_profile()
 268 {
 269         return $_SESSION["wa_current_user"]->prefs->print_profile();
 270 }
 271
 272 function user_rep_popup()
 273 {
 274         return $_SESSION["wa_current_user"]->prefs->rep_popup();
 275 }
 276
 277 function user_query_size()
 278 {
 279         return $_SESSION["wa_current_user"]->prefs->query_size();
 280 }
 281
 282 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 283         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 284         $print_profile, $rep_popup, $query_size)
 285 {
 286
 287         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 288                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 289                 $print_profile, $rep_popup, $query_size);
 290 }
 291
 292 function add_user_js_data() {
 293         global $path_to_root, $thoseps, $decseps;
 294
 295         $ts = $thoseps[user_tho_sep()];
 296         $ds = $decseps[user_dec_sep()];
 297
 298     $js = "\n<script type=\"text/javascript\">\n"
 299           . "<!--\n"
 300           . "var user = {\n"
 301           . "theme: '". $path_to_root . '/themes/'. 'default' /*user_theme()*/.'/'."',\n"
 302           . "loadtxt: '"._('Requesting data...')."',\n"
 303           . "ts: '$ts',\n"
 304           . "ds: '$ds',\n"
 305           . "pdec : " . user_price_dec() . "}\n--></script>";
 306
 307   add_js_source($js);
 308 }
 309
 310 //--------------------------------------------------------------------------
 311
 312 ?>