X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=includes%2Fcurrent_user.inc;h=591524f4626e6b5ad899add3804b23567df97e7f;hb=78fe8cb8f56510ba3f6a1720b207a33b5828e071;hp=99d314770b6f5952cd723d940ee2c19b24c02d9b;hpb=8fa7e346e18783015cae685846d604316deec13e;p=fa-stable.git

diff --git a/includes/current_user.inc b/includes/current_user.inc
index 99d31477..591524f4 100644
--- a/includes/current_user.inc
+++ b/includes/current_user.inc
@@ -9,8 +9,11 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
-include_once($path_to_root . "/includes/prefs/userprefs.inc");
 
+include_once($path_to_root . "/includes/prefs/userprefs.inc");
+if (!defined('TB_PREF')) {
+	define('TB_PREF', '&TB_PREF&');
+}
 //--------------------------------------------------------------------------
 
 class current_user
@@ -19,17 +22,18 @@ class current_user
 	var $loginname;
 	var $username;
 	var $name;
-	var $company;
+	var $company; // user's company
 	var $pos;
 	var $access;
 	var $timeout;
 	var $last_act;
 	var $role_set = false;
-	var $old_db;	
+	var $old_db;
 	var $logged;
 	var $ui_mode = 0;
 	
 	var $prefs;
+	var $cur_con; // current db connection (can be different from $company for superuser)
 
 	function current_user()
 	{
@@ -59,11 +63,20 @@ class current_user
 		$this->set_company($company);
 	    $this->logged = false;
 
-		$Auth_Result = get_user_for_login($loginname, $password);
+		set_global_connection();
+
+		// Use external authentication source if any.
+		// Keep in mind you need to have user data set for $loginname
+		// in FA users table anyway to successfully log in.
+		$Auth_Result = hook_authenticate($loginname, $password);
+
+		if (!isset($Auth_Result))	// if not used: standard method
+			$Auth_Result = get_user_auth($loginname, md5($password));
 
-		if (db_num_rows($Auth_Result) > 0)
+		if ($Auth_Result)
 		{
-			$myrow = db_fetch($Auth_Result);
+			$myrow = get_user_by_login($loginname);
+
 			$this->old_db = isset($myrow["full_access"]);
 			if (! @$myrow["inactive"]) {
 				if ($this->old_db) { 
@@ -149,36 +162,20 @@ class current_user
 		return $this->can_access($page_level);
 	}
 
-	function get_db_connection($id=-1)
+	function set_db_connection($id = -1)
 	{
-    	global $db_connections;
-
-    	$connection = $db_connections[$id == -1 ? $this->company : $id];
-
-    	//print_r($connection);
-
-    	$db = mysql_connect($connection["host"] ,
-    		$connection["dbuser"], $connection["dbpassword"]);
-    	mysql_select_db($connection["dbname"],$db);
-
-		if (!defined('TB_PREF'))
-			define('TB_PREF', $connection["tbpref"]);
-
-    	return $db;
+		return set_global_connection($id);
 	}
 
-	function update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, 
-		$showgl, $showcodes, $date_format, $date_sep, $tho_sep, $dec_sep, 
-		$theme, $pagesize, $show_hints, $profile, $rep_popup, $query_size, 
-		$graphic_links, $lang, $stickydate, $startup_tab) {
-		update_user_display_prefs($this->user, $price_dec, 
-			$qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes, 
-			$date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, 
-			$show_hints, $profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate, $startup_tab);
-
-		// re-read the prefs
-		$user = get_user($this->user);
-		$this->prefs = new user_prefs($user);
+	function update_prefs($prefs)
+	{
+		global $allow_demo_mode;
+		
+		if(!$allow_demo_mode) {
+			update_user_prefs($this->user, $prefs);
+		}
+
+		$this->prefs = new user_prefs(get_user($this->user));
 	}
 }
 
@@ -186,18 +183,33 @@ class current_user
 
 function round2($number, $decimals=0)
 {
-	$delta = ($number < 0 ? -.000001 : .000001);
+	$delta = ($number < 0 ? -.0000000001 : .0000000001);
 	return round($number+$delta, $decimals);
 }
 
+/*
+	Returns number formatted according to user setup and using $decimals digits after dot 
+	(defualt is 0). When $decimals is set to 'max' maximum available precision is used 
+	(decimals depend on value) and trailing zeros are trimmed.
+*/
 function number_format2($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);
-	$delta = ($number < 0 ? -.000001 : .000001);
-	return number_format($number+$delta, $decimals, $dsep,	$tsep);
+	if($decimals==='max')
+		$dec = 15 - floor(log10(abs($number)));
+	else {
+		$delta = ($number < 0 ? -.0000000001 : .0000000001);
+		$number += $delta;
+		$dec = $decimals;
+	}
+
+	$num = number_format($number, $dec, $dsep, $tsep);
+
+	return $decimals==='max' ? rtrim($num, '0') : $num;
+
 }
 //
 //	Current ui mode.
@@ -224,12 +236,22 @@ function price_decimal_format($number, &$dec)
 	}
 	return number_format2($number, $dec);
 }
+// function money_format doesn't exist in OS Win.
+if (!function_exists('money_format'))
+{
+	function money_format($format, $number) 
+	{
+		return price_format($number);
+	} 
+}	
+
 // 2008-06-15. Added extra parameter $stock_id and reference for $dec
 //--------------------------------------------------------------------
 function qty_format($number, $stock_id=null, &$dec) {
 	$dec = get_qty_dec($stock_id);
     return number_format2($number, $dec);
 }
+
 // and get_qty_dec
 function get_qty_dec($stock_id=null)
 {
@@ -242,6 +264,13 @@ function get_qty_dec($stock_id=null)
 	return $dec;
 }
 //-------------------------------------------------------------------
+//
+//	Maximum precision format. Strips trailing unsignificant digits.
+//
+function maxprec_format($number) {
+    return number_format2($number, 'max');
+}
+
 function exrate_format($number) {
     return number_format2($number,
 	$_SESSION["wa_current_user"]->prefs->exrate_dec());
@@ -257,10 +286,12 @@ function user_numeric($input) {
 
     $num = trim($input);
     $sep = $thoseps[user_tho_sep()];
-    if($sep!='') $num = str_replace( $sep, '', $num);
-	str_replace($sep, '', $num);
+    if ($sep!='')
+    	$num = str_replace( $sep, '', $num);
+
     $sep = $decseps[user_dec_sep()];
-    if($sep!='.') $num = str_replace( $sep, '.', $num);
+    if ($sep!='.')
+    	$num = str_replace( $sep, '.', $num);
 
     if (!is_numeric($num))
 	  return false;
@@ -273,7 +304,9 @@ function user_numeric($input) {
 
 function user_company()
 {
-	return $_SESSION["wa_current_user"]->company;
+	global $def_coy;
+	
+	return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->company : $def_coy;
 }
 
 function user_pos()
@@ -343,7 +376,8 @@ function user_dec_sep()
 
 function user_theme()
 {
-	return $_SESSION["wa_current_user"]->prefs->get_theme();
+	return isset($_SESSION["wa_current_user"]) ?
+		$_SESSION["wa_current_user"]->prefs->get_theme() : 'default';
 }
 
 function user_pagesize()
@@ -386,14 +420,14 @@ function user_startup_tab()
 	return $_SESSION["wa_current_user"]->prefs->start_up_tab();
 }
 
-function set_user_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
-	$date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
-	$print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate, $startup_tab)
+function user_check_access($sec_area)
 {
+	return $_SESSION["wa_current_user"]->can_access($sec_area);
+}
 
-	$_SESSION["wa_current_user"]->update_prefs($price_dec, $qty_dec, $exrate_dec, $percent_dec, $showgl, $showcodes,
-		$date_format, $date_sep, $tho_sep, $dec_sep, $theme, $pagesize, $show_hints,
-		$print_profile, $rep_popup, $query_size, $graphic_links, $lang, $stickydate, $startup_tab);
+function set_user_prefs($prefs)
+{
+	$_SESSION["wa_current_user"]->update_prefs($prefs);
 }
 
 function add_user_js_data() {
@@ -424,4 +458,108 @@ function session_timeout()
 	$tout = @get_company_pref('login_tout'); // mask warning for db ver. 2.2
 	return $tout ? $tout : ini_get('session.gc_maxlifetime');
 }
+
+//-----------------------------------------------------------------------------
+//	Inserts $elements into $array at position $index.
+//	$elements is list of any objects
+//
+function array_insert(&$array, $index, $elements)
+{
+	if (!is_array($elements)) $elements = array($elements);
+
+	$head  = array_splice($array, 0, $index);
+	$array = array_merge($head, $elements, $array);
+}
+
+function array_remove(&$array, $index, $len=1)
+{
+	array_splice($array, $index, $len);
+}
+
+function array_substitute(&$array, $index, $len, $elements)
+{
+	array_splice($array, $index, $len);
+	array_insert($array, $index, $elements);
+}
+
+function array_append(&$array, $elements)
+{
+	foreach($elements as $key => $el) {
+		if(is_int($key))
+			$array[] = $el;
+		else
+			$array[$key] = $el;
+	}
+}
+//
+//	Search $needle in $haystack or in $haystack[][$valuekey]
+//	returns $needle found or null.
+//
+function array_search_value($needle, $haystack, $valuekey=null)
+{
+	foreach($haystack as $key => $value) {
+		$val = isset($valuekey) ? @$value[$valuekey] : $value;
+		if ($needle == $val){
+			return $value;
+		}
+	}
+	return null;
+}
+//
+//	Search $needle in $haystack or in $haystack[][$valuekey]
+//	returns array of keys of $haystack elements found
+//
+function array_search_keys($needle, $haystack, $valuekey=null)
+{
+	$keys = array();
+	if($haystack)
+		foreach($haystack as $key => $value) {
+			$val = isset($valuekey) ? @$value[$valuekey] : $value;
+			if ($needle == $val){
+				$keys[] = $key;
+			}
+		}
+	return $keys;
+}
+//
+//	Find first (single) $needle in $haystack or in $haystack[][$valuekey]
+//	returns $haystack element found or null
+//
+function array_search_key($needle, $haystack, $valuekey=null)
+{
+	$keys = array_search_keys($needle, $haystack, $valuekey);
+	return @$keys[0];
+}
+
+function flush_dir($path, $wipe = false) 
+{
+	$dir = opendir($path);
+	if(!$dir)
+		return;
+
+	while(false !== ($fname = readdir($dir))) {
+		if($fname=='.' || $fname=='..' || $fname=='CVS' || (!$wipe && $fname=='index.php')) continue;
+  		if(is_dir($path.'/'.$fname)) {
+		    flush_dir($path.'/'.$fname, $wipe);
+		    if ($wipe) @rmdir($path.'/'.$fname);
+		} else
+		    @unlink($path.'/'.$fname);
+	}
+}
+/*
+	Returns current path to company private folder.
+	(Current path can change after chdir).
+*/
+function company_path($comp=null)
+{
+	global $path_to_root, $comp_path;
+
+	if (!isset($comp))
+		$comp = user_company();
+
+	// if path is relative, set current path_to_root
+	return ($comp_path[0]=='.' ? $path_to_root.'/'.basename($comp_path) : $comp_path)
+			. '/'.$comp;
+}
+
 ?>
\ No newline at end of file