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
  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
  53                 $Auth_Result = get_user_for_login($loginname, $password);
  54
  55                 if (db_num_rows($Auth_Result) > 0)
  56                 {
  57             $myrow = db_fetch($Auth_Result);
  58
  59                     $this->access = $myrow["full_access"];
  60                     $this->name = $myrow["real_name"];
  61                     $this->pos = $myrow["pos"];
  62                     $this->loginname = $loginname;
  63                     $this->username = $this->loginname;
  64                     $this->prefs = new user_prefs($myrow);
  65
  66                     update_user_visitdate($loginname);
  67                     $this->logged = true;
  68
  69                 }
  70                 else
  71                 {
  72                         $this->logged = false;
  73                 }
  74
  75                 return $this->logged;
  76         }
  77
  78         function check_user_access()
  79         {
  80                 global $security_groups;
  81                 return is_array($security_groups[$this->access]);
  82         }
  83
  84         function can_access_page($page_level)
  85         {
  86                 global $security_groups;
  87                 // first registered company has site admin privileges
  88                 return isset($page_level) && in_array($page_level, $security_groups[$this->access])
  89                         && ($this->company == 0 || $page_level != 20);
  90         }
  91
  92         function get_db_connection()
  93         {
  94         global $db_connections;
  95
  96         $connection = $db_connections[$this->company];
  97
  98         //print_r($connection);
  99
 100         $db = mysql_connect($connection["host"] ,
 101                 $connection["dbuser"], $connection["dbpassword"]);
 102         mysql_select_db($connection["dbname"],$db);
 103
 104                 if (!defined('TB_PREF'))
 105                         define('TB_PREF', $connection["tbpref"]);
 106
 107         return $db;
 108         }
 109
 110         function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec,
 111                 $showgl, $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep,
 112                 $theme, $pagesize, $show_hints, $profile, $rep_popup, $query_size,
 113                 $graphic_links, $lang, $stickydate) {
 114                 update_user_display_prefs($this->username, $price_dec,
 115                         $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 116                         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize,
 117                         $show_hints, $profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate);
 118
 119                 // re-read the prefs
 120                 $user = get_user($this->username);
 121                 $this->prefs = new user_prefs($user);
 122         }
 123 }
 124
 125 //--------------------------------------------------------------------------
 126
 127 function round2($number, $decimals=0)
 128 {
 129         $delta = ($number < 0 ? -.000001 : .000001);
 130         return round($number+$delta, $decimals);
 131 }
 132
 133 function number_format2($number, $decimals=0)
 134 {
 135         global $thoseps, $decseps;
 136         $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
 137         $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
 138         //return number_format($number, $decimals, $dsep,       $tsep);
 139         $delta = ($number < 0 ? -.000001 : .000001);
 140         return number_format($number+$delta, $decimals, $dsep,  $tsep);
 141 }
 142 //
 143 //      Current ui mode.
 144 //
 145 function fallback_mode() {
 146     return $_SESSION["wa_current_user"]->ui_mode==0;
 147 }
 148
 149 function price_format($number) {
 150     return number_format2($number,
 151         $_SESSION["wa_current_user"]->prefs->price_dec());
 152 }
 153 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 154 //--------------------------------------------------------------------
 155 function qty_format($number, $stock_id=null, &$dec) {
 156         $dec = get_qty_dec($stock_id);
 157     return number_format2($number, $dec);
 158 }
 159 // and get_qty_dec
 160 function get_qty_dec($stock_id=null)
 161 {
 162         global $path_to_root;
 163         include_once($path_to_root."/inventory/includes/db/items_units_db.inc");
 164         if ($stock_id != null)
 165                 $dec = get_unit_dec($stock_id);
 166         if ($stock_id == null || $dec == -1 || $dec == null)
 167                 $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
 168         return $dec;
 169 }
 170 //-------------------------------------------------------------------
 171 function exrate_format($number) {
 172     return number_format2($number,
 173         $_SESSION["wa_current_user"]->prefs->exrate_dec());
 174 }
 175
 176 function percent_format($number) {
 177     return number_format2($number,
 178         $_SESSION["wa_current_user"]->prefs->percent_dec());
 179 }
 180
 181 function user_numeric($input) {
 182     global $decseps, $thoseps;
 183
 184     $num = trim($input);
 185     $sep = $thoseps[user_tho_sep()];
 186     if($sep!='') $num = str_replace( $sep, '', $num);
 187         str_replace($sep, '', $num);
 188     $sep = $decseps[user_dec_sep()];
 189     if($sep!='.') $num = str_replace( $sep, '.', $num);
 190
 191     if (!is_numeric($num))
 192           return false;
 193     $num = (float)$num;
 194     if ($num == (int)$num)
 195           return (int)$num;
 196     else
 197           return $num;
 198 }
 199
 200 function user_company()
 201 {
 202         return $_SESSION["wa_current_user"]->company;
 203 }
 204
 205 function user_pos()
 206 {
 207         return $_SESSION["wa_current_user"]->pos;
 208 }
 209
 210 function user_language()
 211 {
 212         return $_SESSION["wa_current_user"]->prefs->language();
 213 }
 214
 215 function user_qty_dec()
 216 {
 217         return $_SESSION["wa_current_user"]->prefs->qty_dec();
 218 }
 219
 220 function user_price_dec()
 221 {
 222         return $_SESSION["wa_current_user"]->prefs->price_dec();
 223 }
 224
 225 function user_exrate_dec()
 226 {
 227         return $_SESSION["wa_current_user"]->prefs->exrate_dec();
 228 }
 229
 230 function user_percent_dec()
 231 {
 232         return $_SESSION["wa_current_user"]->prefs->percent_dec();
 233 }
 234
 235 function user_show_gl_info()
 236 {
 237         return $_SESSION["wa_current_user"]->prefs->show_gl_info();
 238 }
 239
 240 function user_show_codes()
 241 {
 242         return $_SESSION["wa_current_user"]->prefs->show_codes();
 243 }
 244
 245 function user_date_format()
 246 {
 247         return $_SESSION["wa_current_user"]->prefs->date_format();
 248 }
 249
 250 function user_date_display()
 251 {
 252         return $_SESSION["wa_current_user"]->prefs->date_display();
 253 }
 254
 255 function user_date_sep()
 256 {
 257         return $_SESSION["wa_current_user"]->prefs->date_sep();
 258 }
 259
 260 function user_tho_sep()
 261 {
 262         return $_SESSION["wa_current_user"]->prefs->tho_sep();
 263 }
 264
 265 function user_dec_sep()
 266 {
 267         return $_SESSION["wa_current_user"]->prefs->dec_sep();
 268 }
 269
 270 function user_theme()
 271 {
 272         return $_SESSION["wa_current_user"]->prefs->get_theme();
 273 }
 274
 275 function user_pagesize()
 276 {
 277         return $_SESSION["wa_current_user"]->prefs->get_pagesize();
 278 }
 279
 280 function user_hints()
 281 {
 282         return $_SESSION["wa_current_user"]->prefs->show_hints();
 283 }
 284
 285 function user_print_profile()
 286 {
 287         return $_SESSION["wa_current_user"]->prefs->print_profile();
 288 }
 289
 290 function user_rep_popup()
 291 {
 292         return $_SESSION["wa_current_user"]->prefs->rep_popup();
 293 }
 294
 295 function user_query_size()
 296 {
 297         return $_SESSION["wa_current_user"]->prefs->query_size();
 298 }
 299
 300 function user_graphic_links()
 301 {
 302         return $_SESSION["wa_current_user"]->prefs->graphic_links();
 303 }
 304
 305 function sticky_doc_date()
 306 {
 307         return $_SESSION["wa_current_user"]->prefs->sticky_date();
 308 }
 309
 310 function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 311         $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 312         $print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate)
 313 {
 314
 315         $_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
 316                 $date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
 317                 $print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate);
 318 }
 319
 320 function add_user_js_data() {
 321         global $path_to_root, $thoseps, $decseps;
 322
 323         $ts = $thoseps[user_tho_sep()];
 324         $ds = $decseps[user_dec_sep()];
 325
 326     $js = "\n<script type=\"text/javascript\">\n"
 327           . "<!--\n"
 328           . "var user = {\n"
 329           . "theme: '". $path_to_root . '/themes/'. 'default' /*user_theme()*/.'/'."',\n"
 330           . "loadtxt: '"._('Requesting data...')."',\n"
 331           . "date: '".Today()."',\n"
 332           . "ts: '$ts',\n"
 333           . "ds: '$ds',\n"
 334           . "pdec : " . user_price_dec() . "}\n--></script>";
 335
 336   add_js_source($js);
 337 }
 338
 339 //--------------------------------------------------------------------------
 340
 341 ?>