//----------------------------------------------------------------------------------------------------
public PermissionValues CheckPermissions(int connectionId, string schema, int tableId)
{
if (this.IsAdmin)
{
return new PermissionValues()
{
View = true, Edit = true, Insert = true, Delete = true
}
}
;
var rtn = new PermissionValues();
if (this.PermissionValuesDict == null)
{
return(rtn);
}
string key1 = "C_" + connectionId;
string key2 = "S_" + connectionId + "_" + schema.ToLower();
string key3 = "T_" + connectionId + "_" + schema.ToLower() + "_" + tableId;
if (this.PermissionValuesDict.ContainsKey(key1))
{
UpdateTrues_InPermissionValues(this.PermissionValuesDict[key1], rtn);
}
if (this.PermissionValuesDict.ContainsKey(key2))
{
UpdateTrues_InPermissionValues(this.PermissionValuesDict[key2], rtn);
}
if (this.PermissionValuesDict.ContainsKey(key3))
{
UpdateTrues_InPermissionValues(this.PermissionValuesDict[key3], rtn);
}
if (!rtn.View)
{
if (rtn.Edit || rtn.Insert || rtn.Delete)
{
rtn.View = true;
}
}
return(rtn);
}
//----------------------------------------------------------------------------------------------------
private void UpdateTrues_InPermissionValues(PermissionValues source, PermissionValues target)
{
if (source.View)
{
target.View = true;
}
if (source.Edit)
{
target.Edit = true;
}
if (source.Insert)
{
target.Insert = true;
}
if (source.Delete)
{
target.Delete = true;
}
}
//----------------------------------------------------------------------------------------------------
public static AllPermissionsInfo LoadAllPermissions(int userId, bool isAdmin)
{
AjaxService.ASPdatabaseService.GetSetVal();
var rtn = new AllPermissionsInfo()
{
UserId = userId, IsAdmin = isAdmin
};
if (isAdmin)
{
return(rtn);
}
rtn.PermissionValuesDict = new Dictionary <string, PermissionValues>();
string sql = String.Format(@"
select
T2.[GroupId], T2.[GroupName],
T3.[PermissionType], T3.[ConnectionId], T3.[Schema], T3.[TableId], T3.[View], T3.[Edit], T3.[Insert], T3.[Delete]
from
[{0}].[ASPdb_UsersToGroups] as T1
inner join
[{0}].[ASPdb_UserGroups] as T2 on T1.[GroupId] = T2.[GroupId]
inner join
[{0}].[ASPdb_Permissions] as T3 on T1.[GroupId] = T3.[GroupId]
where
T1.[UserId] = @UserId and T2.[Active] = 1
order by
T3.[ConnectionId], T3.[Schema], T3.[TableId]
", Config.SystemProperties.AppSchema);
using (DbConnectionCommand command = UniversalADO.OpenConnectionCommand(sql))
{
command.AddParameter("@UserId", userId);
using (DbReaderWrapper reader = command.ExecuteReaderWrapper())
{
while (reader.Read())
{
string permissionType = reader.Get("PermissionType", "");
int connectionId = reader.Get("ConnectionId", -1);
string schema = reader.Get("Schema", "");
int tableId = reader.Get("TableId", -1);
var permissionValues = new PermissionValues()
{
View = reader.Get("View", false),
Edit = reader.Get("Edit", false),
Insert = reader.Get("Insert", false),
Delete = reader.Get("Delete", false)
};
string key = "";
switch (permissionType)
{
case "C": key = "C_" + connectionId; break;
case "S": key = "S_" + connectionId + "_" + schema.ToLower(); break;
case "T": key = "T_" + connectionId + "_" + schema.ToLower() + "_" + tableId; break;
}
if (!rtn.PermissionValuesDict.ContainsKey(key))
{
rtn.PermissionValuesDict.Add(key, permissionValues);
}
}
}
}
return(rtn);
}
