public virtual IHttpActionResult Download(string functionName)
{
try
{
View view = GetView("_root");
Durados.Rule rule = GetRule(view, functionName);
if (rule == null)
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, Messages.RuleNotFound)));
}
if (!(rule.WorkflowAction == Durados.WorkflowAction.Lambda || rule.WorkflowAction == Durados.WorkflowAction.NodeJS))
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.BadRequest, "not a lambda function")));
}
NodeJS nodejs = new NodeJS();
return(Ok(nodejs.Download(view.GetRuleCredentials(rule), rule.LambdaName)));
}
catch (Exception exception)
{
throw new BackAndApiUnexpectedResponseException(exception, this);
}
}
protected virtual bool IsAllow(View view, Durados.Rule rule)
{
if (view.Name != "_root")
{
return(true);
}
return(view.IsRuleAllow(rule));
}
protected virtual bool CheckUsingSql(View view, Durados.Rule rule, Durados.TriggerDataAction dataAction, Dictionary <string, object> values, string pk, DataRow prevRow, string connectionString, int currentUserId, string currentUserRole)
{
using (IDbConnection connection = GetConnection(view))
{
connection.Open();
string sql;
if (dataAction == TriggerDataAction.BeforeCreate || dataAction == TriggerDataAction.AfterCreateBeforeCommit || dataAction == TriggerDataAction.AfterCreate || dataAction == TriggerDataAction.AfterDeleteBeforeCommit || dataAction == TriggerDataAction.AfterDelete)
{
sql = GetSql(rule, view, prevRow, null, currentUserId, currentUserRole, values);
}
else
{
sql = GetSql(rule, view, prevRow, pk, currentUserId, currentUserRole, values);
}
sql = sql.ReplaceWithDollar(view, values);
sql = sql.ReplaceWithSharp(view, null, prevRow);
if ((sql.Contains('$') || sql.Contains(Database.DictionaryPrefix + Database.SysPrevPlaceHolder)) && prevRow != null)
{
sql = sql.ReplaceWithDollar(view, values, prevRow);
}
if (sql.Contains('$') || sql.Contains('#') || sql.Contains(Database.DictionaryPrefix))
{
return(false);
}
IDbCommand command = GetCommand(sql, connection);
if (!string.IsNullOrEmpty(pk))
{
foreach (SqlParameter parameter in GetWhereParemeters(view, pk))
{
command.Parameters.Add(GetNewParameter(command, parameter.ParameterName, parameter.Value));
}
}
object scalar = null;
try
{
scalar = command.ExecuteScalar();
}
catch
{
return(false);
}
if (scalar == null || scalar == DBNull.Value)
{
return(false);
}
else
{
return(true);
}
}
}
public virtual IHttpActionResult GetSecurityActionId(string actionName)
{
if (!IsAdmin())
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.Forbidden, Messages.ActionIsUnauthorized)));
}
View view = (View)map.Database.GetUserView();
Durados.Rule rule = view.GetRules().Where(r => r.Name == actionName).FirstOrDefault();
if (rule == null)
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, Messages.RuleNotFound)));
}
return(Ok(new { id = rule.ID }));
}
public virtual IHttpActionResult Get(string objectName, string actionName)
{
if (!map.Database.Views.ContainsKey(objectName))
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, Messages.ViewNameNotFound)));
}
View view = (View)map.Database.Views[objectName];
Durados.Rule rule = view.GetRules().FirstOrDefault(r => r.Name == actionName);
if (rule == null)
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, Messages.RuleNotFound)));
}
string id = rule.ID.ToString();
return(GetItem(id, true));
}
public virtual bool Check(View view, Durados.Rule rule, Durados.TriggerDataAction dataAction, Dictionary <string, object> values, string pk, DataRow prevRow, bool useSqlPareser, string connectionString, int currentUserId, string currentUserRole)
{
if (rule.WhereCondition.Equals("true"))
{
return(true);
}
if (useSqlPareser && view != view.Database.GetUserView())
{
return(CheckUsingSql(view, rule, dataAction, values, pk, prevRow, connectionString, currentUserId, currentUserRole));
}
else
if (string.IsNullOrEmpty(rule.WhereCondition))
{
return(true);
}
return(parser.Check(rule.WhereCondition.Replace(currentUserId)
.Replace(Database.SysUsernamePlaceHolder.AsToken(), GetCurrentUsername(view))
.Replace(Database.SysRolePlaceHolder.AsToken(), currentUserRole)
.Replace(GetPrevRowAsToken(view, prevRow)).Replace(GetValuesAsToken(values)).Replace(values)
.ReplaceConfig(view)));
//.ReplaceGlobals(view));
}
