private bool ProcessVariable(VarSpec varSpec, Result result, bool multiVariableExpression = false) { var varname = varSpec.VarName.ToString(); result.ParameterNames.Add(varname); if (!_Parameters.ContainsKey(varname) || _Parameters[varname] == null || (_Parameters[varname] is IList && ((IList)_Parameters[varname]).Count == 0) || (_Parameters[varname] is IDictionary && ((IDictionary)_Parameters[varname]).Count == 0)) { if (_resolvePartially == true) { if (multiVariableExpression) { if (varSpec.First) { result.Append("{"); } result.Append(varSpec.ToString()); } else { result.Append("{"); result.Append(varSpec.ToString()); result.Append("}"); } return(false); } return(false); } if (varSpec.First) { result.Append(varSpec.OperatorInfo.First); } else { result.Append(varSpec.OperatorInfo.Seperator); } object value = _Parameters[varname]; // Handle Strings if (value is string) { var stringValue = (string)value; if (varSpec.OperatorInfo.Named) { result.AppendName(varname, varSpec.OperatorInfo, string.IsNullOrEmpty(stringValue)); } result.AppendValue(stringValue, varSpec.PrefixLength, varSpec.OperatorInfo.AllowReserved); } else { // Handle Lists var list = value as IList; if (list == null && value is IEnumerable <string> ) { list = ((IEnumerable <string>)value).ToList <string>(); } ; if (list != null) { if (varSpec.OperatorInfo.Named && !varSpec.Explode) // exploding will prefix with list name { result.AppendName(varname, varSpec.OperatorInfo, list.Count == 0); } result.AppendList(varSpec.OperatorInfo, varSpec.Explode, varname, list); } else { // Handle associative arrays var dictionary = value as IDictionary <string, string>; if (dictionary != null) { if (varSpec.OperatorInfo.Named && !varSpec.Explode) // exploding will prefix with list name { result.AppendName(varname, varSpec.OperatorInfo, dictionary.Count() == 0); } result.AppendDictionary(varSpec.OperatorInfo, varSpec.Explode, dictionary); } else { // If above all fails, convert the object to string using the default object.ToString() implementation var stringValue = value.ToString(); if (varSpec.OperatorInfo.Named) { result.AppendName(varname, varSpec.OperatorInfo, string.IsNullOrEmpty(stringValue)); } result.AppendValue(stringValue, varSpec.PrefixLength, varSpec.OperatorInfo.AllowReserved); } } } return(true); }
private bool ProcessVariable(VarSpec varSpec, Result result, bool multiVariableExpression = false) { var varname = varSpec.VarName.ToString(); result.ParameterNames.Add(varname); if (!_Parameters.ContainsKey(varname) || _Parameters[varname] == null || (_Parameters[varname] is IList && ((IList) _Parameters[varname]).Count == 0) || (_Parameters[varname] is IDictionary && ((IDictionary) _Parameters[varname]).Count == 0)) { if (_resolvePartially == true) { if (multiVariableExpression) { if (varSpec.First) { result.Append("{"); } result.Append(varSpec.ToString()); } else { result.Append("{"); result.Append(varSpec.ToString()); result.Append("}"); } return false; } return false; } if (varSpec.First) { result.Append(varSpec.OperatorInfo.First); } else { result.Append(varSpec.OperatorInfo.Seperator); } object value = _Parameters[varname]; // Handle Strings if (value is string) { var stringValue = (string)value; if (varSpec.OperatorInfo.Named) { result.AppendName(varname, varSpec.OperatorInfo, string.IsNullOrEmpty(stringValue)); } result.AppendValue(stringValue, varSpec.PrefixLength, varSpec.OperatorInfo.AllowReserved); } else { // Handle Lists var list = value as IList; if (list == null && value is IEnumerable<string>) { list = ((IEnumerable<string>)value).ToList<string>(); } ; if (list != null) { if (varSpec.OperatorInfo.Named && !varSpec.Explode) // exploding will prefix with list name { result.AppendName(varname, varSpec.OperatorInfo, list.Count == 0); } result.AppendList(varSpec.OperatorInfo, varSpec.Explode, varname, list); } else { // Handle associative arrays var dictionary = value as IDictionary<string, string>; if (dictionary != null) { if (varSpec.OperatorInfo.Named && !varSpec.Explode) // exploding will prefix with list name { result.AppendName(varname, varSpec.OperatorInfo, dictionary.Count() == 0); } result.AppendDictionary(varSpec.OperatorInfo, varSpec.Explode, dictionary); } else { // If above all fails, convert the object to string using the default object.ToString() implementation var stringValue = value.ToString(); if (varSpec.OperatorInfo.Named) { result.AppendName(varname, varSpec.OperatorInfo, string.IsNullOrEmpty(stringValue)); } result.AppendValue(stringValue, varSpec.PrefixLength, varSpec.OperatorInfo.AllowReserved); } } } return true; }