Fix: better sql request with multicompany transverse mode

htdocs/core/class/commonobject.class.php

@@ -1500,7 +1500,7 @@ abstract class CommonObject
 	 */
 	function load_previous_next_ref($filter, $fieldid, $nodbprefix=0)
 	{
-		global $user;
+		global $conf, $user;
 
 		if (! $this->table_element)
 		{
@@ -1520,6 +1520,9 @@ abstract class CommonObject
 
 		$sql = "SELECT MAX(te.".$fieldid.")";
 		$sql.= " FROM ".(empty($nodbprefix)?MAIN_DB_PREFIX:'').$this->table_element." as te";
+		if ($this->element == 'user' && ! empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
+			$sql.= ",".MAIN_DB_PREFIX."usergroup_user as ug";
+		}
 		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to entity
 		else if ($this->restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to socid
 		else if ($this->restrictiononfksoc == 2 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON te.fk_soc = s.rowid";	// If we need to link to societe to limit select to socid
@@ -1534,7 +1537,14 @@ abstract class CommonObject
 		}
 		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2) $sql.= ' AND te.fk_soc = s.rowid';			// If we need to link to societe to limit select to entity
 		else if ($this->restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= ' AND te.fk_soc = s.rowid';			// If we need to link to societe to limit select to socid
-		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) $sql.= ' AND te.entity IN ('.getEntity($this->element).')';
+		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) {
+			if ($this->element == 'user' && ! empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
+				$sql.= " AND (ug.fk_user = te.rowid";
+				$sql.= " AND ug.entity IN (".getEntity($this->element)."))";
+			} else {
+				$sql.= ' AND te.entity IN ('.getEntity($this->element).')';
+			}
+		}
 		if ($this->restrictiononfksoc == 1 && $socid && $this->element != 'societe') $sql.= ' AND te.fk_soc = ' . $socid;
 		if ($this->restrictiononfksoc == 2 && $socid && $this->element != 'societe') $sql.= ' AND (te.fk_soc = ' . $socid.' OR te.fk_soc IS NULL)';
 		if ($this->restrictiononfksoc && $socid && $this->element == 'societe') $sql.= ' AND te.rowid = ' . $socid;
@@ -1552,6 +1562,9 @@ abstract class CommonObject
 
 		$sql = "SELECT MIN(te.".$fieldid.")";
 		$sql.= " FROM ".(empty($nodbprefix)?MAIN_DB_PREFIX:'').$this->table_element." as te";
+		if ($this->element == 'user' && ! empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
+			$sql.= ",".MAIN_DB_PREFIX."usergroup_user as ug";
+		}
 		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to entity
 		else if ($this->restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to socid
 		else if ($this->restrictiononfksoc == 2 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON te.fk_soc = s.rowid";	// If we need to link to societe to limit select to socid
@@ -1566,7 +1579,14 @@ abstract class CommonObject
 		}
 		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2) $sql.= ' AND te.fk_soc = s.rowid';			// If we need to link to societe to limit select to entity
 		else if ($this->restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) $sql.= ' AND te.fk_soc = s.rowid';			// If we need to link to societe to limit select to socid
-		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) $sql.= ' AND te.entity IN ('.getEntity($this->element).')';
+		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) {
+			if ($this->element == 'user' && ! empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
+				$sql.= " AND (ug.fk_user = te.rowid";
+				$sql.= " AND ug.entity IN (".getEntity($this->element)."))";
+			} else {
+				$sql.= ' AND te.entity IN ('.getEntity($this->element).')';
+			}
+		}
 		if ($this->restrictiononfksoc == 1 && $socid && $this->element != 'societe') $sql.= ' AND te.fk_soc = ' . $socid;
 		if ($this->restrictiononfksoc == 2 && $socid && $this->element != 'societe') $sql.= ' AND (te.fk_soc = ' . $socid.' OR te.fk_soc IS NULL)';
 		if ($this->restrictiononfksoc && $socid && $this->element == 'societe') $sql.= ' AND te.rowid = ' . $socid;

htdocs/core/lib/security.lib.php

@@ -470,13 +470,32 @@ function checkUserAccessToObject($user, $featuresarray, $objectid=0, $tableandsh
 		{
 			$sql = "SELECT COUNT(dbt.".$dbt_select.") as nb";
 			$sql.= " FROM ".MAIN_DB_PREFIX.$dbtablename." as dbt";
-			$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
+			if (($feature == 'user' || $feature == 'usergroup') && ! empty($conf->multicompany->enabled))
-			if (($feature == 'user' || $feature == 'usergroup') && ! empty($conf->multicompany->enabled) && $conf->entity == 1 && $user->admin && ! $user->entity)
 			{
-				$sql.= " AND dbt.entity IS NOT NULL";
+				if (! empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE))
+				{
+					if ($conf->entity == 1 && $user->admin && ! $user->entity)
+					{
+						$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
+						$sql.= " AND dbt.entity IS NOT NULL";
+					}
+					else
+					{
+						$sql.= ",".MAIN_DB_PREFIX."usergroup_user as ug";
+						$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
+						$sql.= " AND (ug.fk_user = dbt.rowid";
+						$sql.= " AND ug.entity IN (".getEntity('user')."))";
+						$sql.= " OR dbt.entity = 0"; // Show always superadmin
+					}
+				}
+				else {
+					$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
+					$sql.= " AND dbt.entity IN (".getEntity($sharedelement, 1).")";
+				}
 			}
 			else
 			{
+				$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
 				$sql.= " AND dbt.entity IN (".getEntity($sharedelement, 1).")";
 			}
 		}
@@ -510,12 +529,12 @@ function checkUserAccessToObject($user, $featuresarray, $objectid=0, $tableandsh
 		else if (in_array($feature,$checkother))	// Test on entity and link to societe. Allowed if link is empty (Ex: contacts...).
 		{
 			// If external user: Check permission for external users
-			if ($user->societe_id > 0)
+			if ($user->socid > 0)
 			{
 				$sql = "SELECT COUNT(dbt.".$dbt_select.") as nb";
 				$sql.= " FROM ".MAIN_DB_PREFIX.$dbtablename." as dbt";
 				$sql.= " WHERE dbt.".$dbt_select." IN (".$objectid.")";
-				$sql.= " AND dbt.fk_soc = ".$user->societe_id;
+				$sql.= " AND dbt.fk_soc = ".$user->socid;
 			}
 			// If internal user: Check permission for internal users that are restricted on their objects
 			else if (! empty($conf->societe->enabled) && ($user->rights->societe->lire && ! $user->rights->societe->client->voir))
@@ -578,13 +597,13 @@ function checkUserAccessToObject($user, $featuresarray, $objectid=0, $tableandsh
 		else if (! in_array($feature,$nocheck))		// By default (case of $checkdefault), we check on object entity + link to third party on field $dbt_keyfield
 		{
 			// If external user: Check permission for external users
-			if ($user->societe_id > 0)
+			if ($user->socid > 0)
 			{
 				if (empty($dbt_keyfield)) dol_print_error('','Param dbt_keyfield is required but not defined');
 				$sql = "SELECT COUNT(dbt.".$dbt_keyfield.") as nb";
 				$sql.= " FROM ".MAIN_DB_PREFIX.$dbtablename." as dbt";
 				$sql.= " WHERE dbt.rowid IN (".$objectid.")";
-				$sql.= " AND dbt.".$dbt_keyfield." = ".$user->societe_id;
+				$sql.= " AND dbt.".$dbt_keyfield." = ".$user->socid;
 			}
 			// If internal user: Check permission for internal users that are restricted on their objects
 			else if (! empty($conf->societe->enabled) && ($user->rights->societe->lire && ! $user->rights->societe->client->voir))