Password reset mail could take several hours. After fix only a couple of seconds...
[fa-stable.git] / includes / current_user.inc
index 7f04eb778329e347b017f0523ad4d67f0eb2d68c..c3d162e037e1d440175cfd6f6118f0a6c2b01d46 100644 (file)
@@ -22,6 +22,7 @@ class current_user
        var $loginname;
        var $username;
        var $name;
+       var $email;
        var $company; // user's company
        var $pos;
        var $access;
@@ -35,7 +36,7 @@ class current_user
        var $prefs;
        var $cur_con; // current db connection (can be different from $company for superuser)
 
-       function current_user()
+       function __construct()
        {
                global $def_coy;
                
@@ -53,17 +54,20 @@ class current_user
 
        function set_company($company)
        {
-               $this->company = $company;
+               $this->company = (int)$company;
        }
 
        function login($company, $loginname, $password)
        {
-               global $security_areas, $security_groups, $security_headings, $path_to_root, $login_delay;
+               global $security_areas, $security_groups, $security_headings, $path_to_root, $dflt_lang, $SysPrefs;
 
                $this->set_company($company);
            $this->logged = false;
 
-               set_global_connection();
+               set_global_connection($company);
+               $lang = &$_SESSION['language'];
+               $lang->set_language($_SESSION['language']->code);
+               db_set_encoding($_SESSION['language']->encoding);
 
                // Use external authentication source if any.
                // Keep in mind you need to have user data set for $loginname
@@ -73,12 +77,19 @@ class current_user
                if (!isset($Auth_Result))       // if not used: standard method
                        $Auth_Result = get_user_auth($loginname, md5($password));
 
-               if ($login_delay > 0)
+               if ($SysPrefs->login_delay > 0)
                        write_login_filelog($loginname, $Auth_Result);
 
                if ($Auth_Result)
                {
                        $myrow = get_user_by_login($loginname);
+                       if ($myrow['language'] != $dflt_lang)
+                       {        // refresh language and user data
+                               $lang->set_language($myrow['language']);
+                               db_set_encoding($_SESSION['language']->encoding);
+                               $myrow = get_user_by_login($loginname);
+                       }
+
                        $this->old_db = isset($myrow["full_access"]);
                        if (! @$myrow["inactive"]) {
                                if ($this->old_db) { 
@@ -120,15 +131,47 @@ class current_user
                    $this->username = $this->loginname;
                    $this->prefs = new user_prefs($myrow);
                    $this->user = @$myrow["id"];
+                $this->email = @$myrow["email"];
                        update_user_visitdate($this->username);
                        $this->logged = true;
                                $this->last_act = time();
                                $this->timeout = session_timeout();
+                               flush_dir(user_js_cache()); // refresh cache on login
                        }
                }
                return $this->logged;
        }
 
+       function reset_password($company, $email) {
+               global $SysPrefs;
+
+               $this->set_company($company);
+               $this->logged = false;
+
+               set_global_connection();
+
+               $user = get_user_by_email($email);
+
+               if ($user != false) {
+
+                       $password = generate_password();
+                       $hash = md5($password);
+
+                       update_user_password($user['id'], $user['user_id'], $hash);
+                       
+                       $sender = get_company_pref('email');
+                       if (empty($sender))
+                               $header = "";
+                       else
+                               $header = "From: $sender";
+
+                       mail($email, _("New password for")." ".$SysPrefs->app_title, $password, $header);
+
+                       return true;
+               }
+               return false;
+    }
+
        function check_user_access()
        {
                global $security_groups;
@@ -139,20 +182,20 @@ class current_user
                        return !isset($security_groups) && is_array($this->role_set);
        }
 
-       function can_access($page_level)
+       function can_access($sec_area)
        {
                global $security_groups, $security_areas;
                if (isset($security_groups)) {
-                       return $this->company == 0 &&
+                       return is_admin_company() &&
                                in_array(20, $security_groups[$this->access]);
                }
 
-               if ($page_level === 'SA_OPEN') 
+               if ($sec_area === 'SA_OPEN') 
                        return true;
-               if ($page_level === 'SA_DENIED' || $page_level === '') 
+               if ($sec_area === 'SA_DENIED' || $sec_area === '') 
                        return false;
 
-               $code = $security_areas[$page_level][0];
+               $code = $security_areas[$sec_area][0];
 
                // only first registered company has site admin privileges
                return $code && in_array($code, $this->role_set)
@@ -219,9 +262,9 @@ class current_user
 
        function hide_inaccessible_menu_items()
        {
-               global $hide_inaccessible_menu_items;
+               global $SysPrefs;
 
-               if (!isset($hide_inaccessible_menu_items) || $hide_inaccessible_menu_items == 0)
+               if (!isset($SysPrefs->hide_inaccessible_menu_items) || $SysPrefs->hide_inaccessible_menu_items == 0)
                {
                        return false;
                }
@@ -239,9 +282,9 @@ class current_user
 
        function update_prefs($prefs)
        {
-               global $allow_demo_mode;
-               
-               if(!$allow_demo_mode) {
+               global $SysPrefs;
+
+               if (!$SysPrefs->allow_demo_mode) {
                        update_user_prefs($this->user, $prefs);
                }
 
@@ -264,19 +307,21 @@ function round2($number, $decimals=0)
 */
 function number_format2($number, $decimals=0)
 {
-       global $thoseps, $decseps;
-       $tsep = $thoseps[$_SESSION["wa_current_user"]->prefs->tho_sep()];
-       $dsep = $decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()];
-       //return number_format($number, $decimals, $dsep,       $tsep);
+       global $SysPrefs;
+       $tsep = $SysPrefs->thoseps[user_tho_sep()];
+       $dsep = $SysPrefs->decseps[user_dec_sep()];
+
+       if ($number == '')
+               $number = 0;
        if($decimals==='max')
                $dec = 15 - floor(log10(abs($number)));
        else {
                $delta = ($number < 0 ? -.0000000001 : .0000000001);
-               $number += $delta;
+               @$number += $delta;
                $dec = $decimals;
        }
 
-       $num = number_format($number, $dec, $dsep, $tsep);
+       $num = number_format($number, intval($dec), $dsep, $tsep);
 
        return $decimals==='max' ? rtrim($num, '0') : $num;
 
@@ -303,8 +348,7 @@ function fallback_mode() {
 }
 
 function price_format($number) {
-    return number_format2($number,
-       $_SESSION["wa_current_user"]->prefs->price_dec());
+    return number_format2($number, user_price_dec());
 }
 
 function price_decimal_format($number, &$dec)
@@ -315,7 +359,7 @@ function price_decimal_format($number, &$dec)
        if ($pos !== false)
        {
                $len = strlen(substr($str, $pos + 1));
-               if ($len > $dec)
+               if ($len > $dec && $len < ini_get('precision')-3)
                        $dec = $len;
        }
        return number_format2($number, $dec);
@@ -344,7 +388,7 @@ function get_qty_dec($stock_id=null)
        if ($stock_id != null)
                $dec = get_unit_dec($stock_id);
        if ($stock_id == null || $dec == -1 || $dec == null)
-               $dec = $_SESSION["wa_current_user"]->prefs->qty_dec();
+               $dec = user_qty_dec();
        return $dec;
 }
 //-------------------------------------------------------------------
@@ -366,24 +410,24 @@ function percent_format($number) {
 }
 
 function user_numeric($input) {
-    global $decseps, $thoseps;
+    global $SysPrefs;
 
     $num = trim($input);
-    $sep = $thoseps[user_tho_sep()];
+    $sep = $SysPrefs->thoseps[user_tho_sep()];
     if ($sep!='')
        $num = str_replace( $sep, '', $num);
 
-    $sep = $decseps[user_dec_sep()];
+    $sep = $SysPrefs->decseps[user_dec_sep()];
     if ($sep!='.')
        $num = str_replace( $sep, '.', $num);
 
     if (!is_numeric($num))
-         return false;
+               return false;
     $num = (float)$num;
     if ($num == (int)$num)
-         return (int)$num;
+               return (int)$num;
     else
-         return $num;
+               return $num;
 }
 
 function user_company()
@@ -410,17 +454,23 @@ function user_qty_dec()
 
 function user_price_dec()
 {
-       return $_SESSION["wa_current_user"]->prefs->price_dec();
+       global $SysPrefs;
+
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->price_dec() : 2;
 }
 
 function user_exrate_dec()
 {
-       return $_SESSION["wa_current_user"]->prefs->exrate_dec();
+       global $SysPrefs;
+
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->exrate_dec() : 4;
 }
 
 function user_percent_dec()
 {
-       return $_SESSION["wa_current_user"]->prefs->percent_dec();
+       global $SysPrefs;
+
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->percent_dec() : 1;
 }
 
 function user_show_gl_info()
@@ -435,33 +485,56 @@ function user_show_codes()
 
 function user_date_format()
 {
-       return $_SESSION["wa_current_user"]->prefs->date_format();
+       global $SysPrefs;
+
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->date_format() : $SysPrefs->dflt_date_fmt;
 }
 
 function user_date_display()
 {
-       return $_SESSION["wa_current_user"]->prefs->date_display();
+       $fmt ='m/d/Y';
+       if (isset($_SESSION["wa_current_user"])) {
+               $fmt = $_SESSION["wa_current_user"]->prefs->date_display();
+       } else {
+               $sep = user_date_sep();
+               $user_date_fmt = user_date_format();
+               switch ($user_date_fmt) {
+                       case 0:
+                       $fmt = "m".$sep."d".$sep."Y"; break;
+                       case 1:
+                       $fmt = "d".$sep."m".$sep."Y"; break;
+                       case 2:
+                       $fmt = "Y".$sep."m".$sep."d"; break;
+                       case 3:
+                       $fmt = "M".$sep."j".$sep."Y"; break;
+                       case 4:
+                       $fmt = "j".$sep."M".$sep."Y"; break;
+                       default:
+                       $fmt = "Y".$sep."M".$sep."j";
+               }
+       }
 }
 
 function user_date_sep()
 {
-       return $_SESSION["wa_current_user"]->prefs->date_sep();
+       global $SysPrefs;
+
+       return isset($_SESSION["wa_current_user"]->prefs->date_sep) ? $_SESSION["wa_current_user"]->prefs->date_sep() : $SysPrefs->dflt_date_sep;
 }
 
 function user_tho_sep()
 {
-       return $_SESSION["wa_current_user"]->prefs->tho_sep();
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->tho_sep() : 0;
 }
 
 function user_dec_sep()
 {
-       return $_SESSION["wa_current_user"]->prefs->dec_sep();
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->dec_sep() : 0;
 }
 
 function user_theme()
 {
-       return isset($_SESSION["wa_current_user"]) ?
-               $_SESSION["wa_current_user"]->prefs->get_theme() : 'default';
+       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->get_theme() : 'default';
 }
 
 function user_pagesize()
@@ -504,25 +577,55 @@ function user_startup_tab()
        return $_SESSION["wa_current_user"]->prefs->start_up_tab();
 }
 
+function user_transaction_days()
+{
+    return $_SESSION["wa_current_user"]->prefs->transaction_days();
+}
+
+function user_save_report_selections()
+{
+    return $_SESSION["wa_current_user"]->prefs->save_report_selections();
+}
+
+function user_use_date_picker()
+{
+    return $_SESSION["wa_current_user"]->prefs->use_date_picker();
+}
+
+function user_def_print_destination()
+{
+    return $_SESSION["wa_current_user"]->prefs->def_print_destination();
+}
+
+function user_def_print_orientation()
+{
+    return $_SESSION["wa_current_user"]->prefs->def_print_orientation();
+}
+
+function user_check_access($sec_area)
+{
+       return $_SESSION["wa_current_user"]->can_access($sec_area);
+}
+
 function set_user_prefs($prefs)
 {
        $_SESSION["wa_current_user"]->update_prefs($prefs);
 }
 
 function add_user_js_data() {
-       global $path_to_root, $thoseps, $decseps, $date_system, $dateseps;
+       global $path_to_root, $SysPrefs;
 
-       $ts = $thoseps[user_tho_sep()];
-       $ds = $decseps[user_dec_sep()];
+       $ts = $SysPrefs->thoseps[user_tho_sep()];
+       $ds = $SysPrefs->decseps[user_dec_sep()];
 
     $js = "\n"
          . "var user = {\n"
          . "theme: '". $path_to_root . '/themes/'. user_theme().'/'."',\n"
          . "loadtxt: '"._('Requesting data...')."',\n"
          . "date: '".Today()."',\n"    // server date
-         . "datesys: ".$date_system.",\n"
+         . "datesys: ".$SysPrefs->date_system.",\n"
          . "datefmt: ".user_date_format().",\n"
-         . "datesep: '".$dateseps[user_date_sep()]."',\n"
+         . "datesep: '".$SysPrefs->dateseps[user_date_sep()]."',\n"
          . "ts: '$ts',\n"
          . "ds: '$ds',\n"
          . "pdec : " . user_price_dec() . "}\n";
@@ -530,6 +633,18 @@ function add_user_js_data() {
   add_js_source($js);
 }
 
+function user_js_cache($id=null)
+{
+       global $path_to_root;
+
+       if (!$id)
+               $id = @$_SESSION['wa_current_user']->user;
+
+       if (!$id)
+               $id = 0; // before login
+       return $path_to_root.'/company/'.user_company().'/js_cache/'.$id;
+}
+
 //--------------------------------------------------------------------------
 
 function session_timeout()
@@ -576,10 +691,12 @@ function array_append(&$array, $elements)
 //
 function array_search_value($needle, $haystack, $valuekey=null)
 {
-       foreach($haystack as $key => $value) {
-               $val = isset($valuekey) ? @$value[$valuekey] : $value;
-               if ($needle == $val){
-                       return $value;
+       if (is_array($haystack)) {
+               foreach($haystack as $key => $value) {
+                       $val = isset($valuekey) ? @$value[$valuekey] : $value;
+                       if ($needle == $val){
+                               return $value;
+                       }
                }
        }
        return null;
@@ -591,13 +708,14 @@ function array_search_value($needle, $haystack, $valuekey=null)
 function array_search_keys($needle, $haystack, $valuekey=null)
 {
        $keys = array();
-       if($haystack)
+       if (is_array($haystack)) {
                foreach($haystack as $key => $value) {
                        $val = isset($valuekey) ? @$value[$valuekey] : $value;
                        if ($needle == $val){
                                $keys[] = $key;
                        }
                }
+       }       
        return $keys;
 }
 //
@@ -620,9 +738,12 @@ function recalculate_cols(&$cols)
 
 function flush_dir($path, $wipe = false) 
 {
-       $dir = opendir($path);
+       if (!file_exists($path))
+               return;
+       $dir = @opendir($path);
        if(!$dir)
                return;
+
        while(false !== ($fname = readdir($dir))) {
                if($fname=='.' || $fname=='..' || $fname=='CVS' || (!$wipe && $fname=='index.php')) continue;
                if(is_dir($path.'/'.$fname)) {
@@ -638,7 +759,10 @@ function flush_dir($path, $wipe = false)
 */
 function company_path($comp=null)
 {
-       global $path_to_root, $comp_path;
+       global $path_to_root, $SysPrefs;
+
+       $comp_path = $SysPrefs->comp_path;
+
 
        if (!isset($comp))
                $comp = user_company();
@@ -648,5 +772,8 @@ function company_path($comp=null)
                        . '/'.$comp;
 }
 
+function is_admin_company()
+{
+       return $this->company == 0;
+}
 
-?>
\ No newline at end of file