includes/current_user.inc

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 include_once($path_to_root . "/includes/prefs/userprefs.inc");
  13
  14 //--------------------------------------------------------------------------
  15
  16 class current_user
  17 {
  18         var $user;
  19         var $loginname;
  20         var $username;
  21         var $name;
  22         var $company;
  23         var $pos;
  24         var $access;
  25
  26         var $logged;
  27         var $ui_mode = 0;
  28
  29         var $prefs;
  30
  31         function current_user()
  32         {
  33                 $this->loginname = $this->username = $this->name = $this->company = "";
  34                 $this->logged = false;
  35
  36                 $this->prefs = new user_prefs();
  37         }
  38
  39         function logged_in()
  40         {
  41                 return $this->logged;
  42         }
  43
  44         function set_company($company)
  45         {
  46                 $this->company = $company;
  47         }
  48
  49         function login($company, $loginname, $password)
  50         {
  51                 $this->set_company($company);
  52             $this->logged = false;
  53
  54                 $Auth_Result = get_user_for_login($loginname, $password);
  55
  56                 if (db_num_rows($Auth_Result) > 0)
  57                 {
  58                         $myrow = db_fetch($Auth_Result);
  59                         if (! @$myrow["inactive"]) {
  60                     $this->access = $myrow["full_access"];
  61                     $this->name = $myrow["real_name"];
  62                     $this->pos = $myrow["pos"];
  63                     $this->loginname = $loginname;
  64                     $this->username = $this->loginname;
  65                     $this->prefs = new user_prefs($myrow);
  66                     $this->user = @$myrow["id"];
  67                         update_user_visitdate($this->username);
  68                         $this->logged = true;
  69                         }
  70                 }
  71
  72                 return $this->logged;
  73         }
  74
  75         function check_user_access()
  76         {
  77                 global $security_groups;
  78                 return is_array($security_groups[$this->access]);
  79         }
  80
  81         function can_access_page($page_level)
  82         {
  83                 global $security_groups;
  84                 // first registered company has site admin privileges
  85                 return isset($page_level) && in_array($page_level, $security_groups[$this->access])
  86                         && ($this->company == 0 || $page_level != 20);
  87         }
  88
  89         function get_db_connection()
  90         {
  91         global $db_connections;
  92
  93         $connection = $db_connections[$this->company];
  94
  95         //print_r($connection);
  96
  97         $db = mysql_connect($connection["host"] ,
  98                 $connection["dbuser"], $connection["dbpassword"]);
  99         mysql_select_db($connection["dbname"],$db);
 100
 101                 if (!defined('TB_PREF'))
 102                         define('TB_PREF', $connection["tbpref"]);
 103
 104         return $db;
 105         }
 106
 107         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec,
 108                 $showgl, $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep,
 109                 $theme, $pagesize, $show_hints, $profile, $rep_popup, $query_size,
 110                 $graphic_links, $lang, $stickydate) {
 111                 update_user_display_prefs($this->user, $price_dec,
 112                         $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 113                         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize,
 114                         $show_hints, $profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate);
 115
 116                 // re-read the prefs
 117                 $user = get_user($this->user);
 118                 $this->prefs = new user_prefs($user);
 119         }
 120 }
 121
 122 //--------------------------------------------------------------------------
 123
 124 function round2($number, $decimals=0)
 125 {
 126         $delta = ($number < 0 ? -.000001 : .000001);
 127         return round($number+$delta, $decimals);
 128 }
 129
 130 function number_format2($number, $decimals=0)
 131 {
 132         global $thoseps, $decseps;
 133         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 134         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 135         //return number_format($number, $decimals, $dsep,       $tsep);
 136         $delta = ($number < 0 ? -.000001 : .000001);
 137         return number_format($number+$delta, $decimals, $dsep,  $tsep);
 138 }
 139 //
 140 //      Current ui mode.
 141 //
 142 function fallback_mode() {
 143     return $_SESSION["wa_current_user"]->ui_mode==0;
 144 }
 145
 146 function price_format($number) {
 147     return number_format2($number,
 148         $_SESSION["wa_current_user"]->prefs->price_dec());
 149 }
 150 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 151 //--------------------------------------------------------------------
 152 function qty_format($number, $stock_id=null, &$dec) {
 153         $dec = get_qty_dec($stock_id);
 154     return number_format2($number, $dec);
 155 }
 156 // and get_qty_dec
 157 function get_qty_dec($stock_id=null)
 158 {
 159         global $path_to_root;
 160         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 161         if ($stock_id != null)
 162                 $dec = get_unit_dec($stock_id);
 163         if ($stock_id == null || $dec == -1 || $dec == null)
 164                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 165         return $dec;
 166 }
 167 //-------------------------------------------------------------------
 168 function exrate_format($number) {
 169     return number_format2($number,
 170         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 171 }
 172
 173 function percent_format($number) {
 174     return number_format2($number,
 175         $_SESSION["wa_current_user"]->prefs->percent_dec());
 176 }
 177
 178 function user_numeric($input) {
 179     global $decseps, $thoseps;
 180
 181     $num = trim($input);
 182     $sep = $thoseps[user_tho_sep()];
 183     if($sep!='') $num = str_replace( $sep, '', $num);
 184         str_replace($sep, '', $num);
 185     $sep = $decseps[user_dec_sep()];
 186     if($sep!='.') $num = str_replace( $sep, '.', $num);
 187
 188     if (!is_numeric($num))
 189           return false;
 190     $num = (float)$num;
 191     if ($num == (int)$num)
 192           return (int)$num;
 193     else
 194           return $num;
 195 }
 196
 197 function user_company()
 198 {
 199         return $_SESSION["wa_current_user"]->company;
 200 }
 201
 202 function user_pos()
 203 {
 204         return $_SESSION["wa_current_user"]->pos;
 205 }
 206
 207 function user_language()
 208 {
 209         return $_SESSION["wa_current_user"]->prefs->language();
 210 }
 211
 212 function user_qty_dec()
 213 {
 214         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 215 }
 216
 217 function user_price_dec()
 218 {
 219         return $_SESSION["wa_current_user"]->prefs->price_dec();
 220 }
 221
 222 function user_exrate_dec()
 223 {
 224         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 225 }
 226
 227 function user_percent_dec()
 228 {
 229         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 230 }
 231
 232 function user_show_gl_info()
 233 {
 234         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 235 }
 236
 237 function user_show_codes()
 238 {
 239         return $_SESSION["wa_current_user"]->prefs->show_codes();
 240 }
 241
 242 function user_date_format()
 243 {
 244         return $_SESSION["wa_current_user"]->prefs->date_format();
 245 }
 246
 247 function user_date_display()
 248 {
 249         return $_SESSION["wa_current_user"]->prefs->date_display();
 250 }
 251
 252 function user_date_sep()
 253 {
 254         return $_SESSION["wa_current_user"]->prefs->date_sep();
 255 }
 256
 257 function user_tho_sep()
 258 {
 259         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 260 }
 261
 262 function user_dec_sep()
 263 {
 264         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 265 }
 266
 267 function user_theme()
 268 {
 269         return $_SESSION["wa_current_user"]->prefs->get_theme();
 270 }
 271
 272 function user_pagesize()
 273 {
 274         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 275 }
 276
 277 function user_hints()
 278 {
 279         return $_SESSION["wa_current_user"]->prefs->show_hints();
 280 }
 281
 282 function user_print_profile()
 283 {
 284         return $_SESSION["wa_current_user"]->prefs->print_profile();
 285 }
 286
 287 function user_rep_popup()
 288 {
 289         return $_SESSION["wa_current_user"]->prefs->rep_popup();
 290 }
 291
 292 function user_query_size()
 293 {
 294         return $_SESSION["wa_current_user"]->prefs->query_size();
 295 }
 296
 297 function user_graphic_links()
 298 {
 299         return $_SESSION["wa_current_user"]->prefs->graphic_links();
 300 }
 301
 302 function sticky_doc_date()
 303 {
 304         return $_SESSION["wa_current_user"]->prefs->sticky_date();
 305 }
 306
 307 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 308         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 309         $print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate)
 310 {
 311
 312         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 313                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 314                 $print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate);
 315 }
 316
 317 function add_user_js_data() {
 318         global $path_to_root, $thoseps, $decseps, $date_system, $dateseps;
 319
 320         $ts = $thoseps[user_tho_sep()];
 321         $ds = $decseps[user_dec_sep()];
 322
 323     $js = "\n"
 324           . "var user = {\n"
 325           . "theme: '". $path_to_root . '/themes/'. user_theme().'/'."',\n"
 326           . "loadtxt: '"._('Requesting data...')."',\n"
 327           . "date: '".Today()."',\n"    // server date
 328           . "datesys: ".$date_system.",\n"
 329           . "datefmt: ".user_date_format().",\n"
 330           . "datesep: '".$dateseps[user_date_sep()]."',\n"
 331           . "ts: '$ts',\n"
 332           . "ds: '$ds',\n"
 333           . "pdec : " . user_price_dec() . "}\n";
 334
 335   add_js_source($js);
 336 }
 337
 338 //--------------------------------------------------------------------------
 339
 340 ?>