public override void Validate(object state)
{
base.Validate(state);
if (Delimiter.IsNull())
{
throw new ChoRecordConfigurationException("Delimiter can't be null or whitespace.");
}
if (Delimiter == EOLDelimiter)
{
throw new ChoRecordConfigurationException("Delimiter [{0}] can't be same as EODDelimiter [{1}]".FormatString(Delimiter, EOLDelimiter));
}
if (Delimiter.Contains(QuoteChar))
{
throw new ChoRecordConfigurationException("QuoteChar [{0}] can't be one of Delimiter characters [{1}]".FormatString(QuoteChar, Delimiter));
}
if (Comments != null && Comments.Contains(Delimiter))
{
throw new ChoRecordConfigurationException("One of the Comments contains Delimiter. Not allowed.");
}
//Validate Header
if (FileHeaderConfiguration != null)
{
if (FileHeaderConfiguration.FillChar != null)
{
if (FileHeaderConfiguration.FillChar.Value == ChoCharEx.NUL)
{
throw new ChoRecordConfigurationException("Invalid '{0}' FillChar specified.".FormatString(FileHeaderConfiguration.FillChar));
}
if (Delimiter.Contains(FileHeaderConfiguration.FillChar.Value))
{
throw new ChoRecordConfigurationException("FillChar [{0}] can't be one of Delimiter characters [{1}]".FormatString(FileHeaderConfiguration.FillChar, Delimiter));
}
if (EOLDelimiter.Contains(FileHeaderConfiguration.FillChar.Value))
{
throw new ChoRecordConfigurationException("FillChar [{0}] can't be one of EOLDelimiter characters [{1}]".FormatString(FileHeaderConfiguration.FillChar.Value, EOLDelimiter));
}
if ((from comm in Comments
where comm.Contains(FileHeaderConfiguration.FillChar.Value.ToString())
select comm).Any())
{
throw new ChoRecordConfigurationException("One of the Comments contains FillChar. Not allowed.");
}
}
}
string[] headers = state as string[];
if (AutoDiscoverColumns &&
CSVRecordFieldConfigurations.Count == 0)
{
if (headers != null)
{
int index = 0;
CSVRecordFieldConfigurations = (from header in headers
select new ChoCSVRecordFieldConfiguration(header, ++index)).ToList();
}
else
{
MapRecordFields(RecordType);
}
}
else
{
int maxFieldPos = CSVRecordFieldConfigurations.Max(r => r.FieldPosition);
foreach (var fieldConfig in CSVRecordFieldConfigurations)
{
if (fieldConfig.FieldPosition > 0)
{
continue;
}
fieldConfig.FieldPosition = ++maxFieldPos;
}
}
if (CSVRecordFieldConfigurations.Count > 0)
{
MaxFieldPosition = CSVRecordFieldConfigurations.Max(r => r.FieldPosition);
}
else
{
throw new ChoRecordConfigurationException("No record fields specified.");
}
//Validate each record field
foreach (var fieldConfig in CSVRecordFieldConfigurations)
{
fieldConfig.Validate(this);
}
//Check if any field has 0
if (CSVRecordFieldConfigurations.Where(i => i.FieldPosition <= 0).Count() > 0)
{
throw new ChoRecordConfigurationException("Some fields contain invalid field position. All field positions must be > 0.");
}
//Check field position for duplicate
int[] dupPositions = CSVRecordFieldConfigurations.GroupBy(i => i.FieldPosition)
.Where(g => g.Count() > 1)
.Select(g => g.Key).ToArray();
if (dupPositions.Length > 0)
{
throw new ChoRecordConfigurationException("Duplicate field position(s) [Index: {0}] found.".FormatString(String.Join(",", dupPositions)));
}
if (!FileHeaderConfiguration.HasHeaderRecord)
{
}
else
{
//Check if any field has empty names
if (CSVRecordFieldConfigurations.Where(i => i.FieldName.IsNullOrWhiteSpace()).Count() > 0)
{
throw new ChoRecordConfigurationException("Some fields has empty field name specified.");
}
//Check field names for duplicate
string[] dupFields = CSVRecordFieldConfigurations.GroupBy(i => i.FieldName, FileHeaderConfiguration.StringComparer)
.Where(g => g.Count() > 1)
.Select(g => g.Key).ToArray();
if (dupFields.Length > 0)
{
throw new ChoRecordConfigurationException("Duplicate field name(s) [Name: {0}] found.".FormatString(String.Join(",", dupFields)));
}
}
RecordFieldConfigurationsDict = CSVRecordFieldConfigurations.OrderBy(i => i.FieldPosition).Where(i => !i.Name.IsNullOrWhiteSpace()).ToDictionary(i => i.Name, FileHeaderConfiguration.StringComparer);
RecordFieldConfigurationsDict2 = CSVRecordFieldConfigurations.OrderBy(i => i.FieldPosition).Where(i => !i.FieldName.IsNullOrWhiteSpace()).ToDictionary(i => i.FieldName, FileHeaderConfiguration.StringComparer);
AlternativeKeys = RecordFieldConfigurationsDict2.ToDictionary(kvp => kvp.Key, kvp => kvp.Value.Name, FileHeaderConfiguration.StringComparer);
FCArray = RecordFieldConfigurationsDict.ToArray();
LoadNCacheMembers(CSVRecordFieldConfigurations);
}
public override void Validate(object state)
{
base.Validate(state);
if (Delimiter.IsNull())
{
throw new ChoRecordConfigurationException("Delimiter can't be null or whitespace.");
}
if (Delimiter == EOLDelimiter)
{
throw new ChoRecordConfigurationException("Delimiter [{0}] can't be same as EODDelimiter [{1}]".FormatString(Delimiter, EOLDelimiter));
}
if (Delimiter.Contains(QuoteChar))
{
throw new ChoRecordConfigurationException("QuoteChar [{0}] can't be one of Delimiter characters [{1}]".FormatString(QuoteChar, Delimiter));
}
if (Comments != null && Comments.Contains(Delimiter))
{
throw new ChoRecordConfigurationException("One of the Comments contains Delimiter. Not allowed.");
}
//Validate Header
if (FileHeaderConfiguration != null)
{
if (FileHeaderConfiguration.FillChar != null)
{
ValidateChar(FileHeaderConfiguration.FillChar.Value, nameof(FileHeaderConfiguration.FillChar));
}
}
string[] headers = state as string[];
if (AutoDiscoverColumns &&
CSVRecordFieldConfigurations.Count == 0)
{
if (headers != null && IsDynamicObject)
{
int index = 0;
CSVRecordFieldConfigurations = (from header in headers
select new ChoCSVRecordFieldConfiguration(header, ++index)).ToList();
}
else
{
MapRecordFields(RecordType);
}
}
else
{
int maxFieldPos = CSVRecordFieldConfigurations.Max(r => r.FieldPosition);
foreach (var fieldConfig in CSVRecordFieldConfigurations)
{
if (fieldConfig.FieldPosition > 0)
{
continue;
}
fieldConfig.FieldPosition = ++maxFieldPos;
}
}
if (CSVRecordFieldConfigurations.Count > 0)
{
MaxFieldPosition = CSVRecordFieldConfigurations.Max(r => r.FieldPosition);
}
else
{
throw new ChoRecordConfigurationException("No record fields specified.");
}
//Validate each record field
foreach (var fieldConfig in CSVRecordFieldConfigurations)
{
fieldConfig.Validate(this);
}
//Check if any field has 0
if (CSVRecordFieldConfigurations.Where(i => i.FieldPosition <= 0).Count() > 0)
{
throw new ChoRecordConfigurationException("Some fields contain invalid field position. All field positions must be > 0.");
}
//Check field position for duplicate
int[] dupPositions = CSVRecordFieldConfigurations.GroupBy(i => i.FieldPosition)
.Where(g => g.Count() > 1)
.Select(g => g.Key).ToArray();
if (dupPositions.Length > 0)
{
throw new ChoRecordConfigurationException("Duplicate field position(s) [Index: {0}] found.".FormatString(String.Join(",", dupPositions)));
}
if (!FileHeaderConfiguration.HasHeaderRecord)
{
}
else
{
//Check if any field has empty names
if (CSVRecordFieldConfigurations.Where(i => i.FieldName.IsNullOrWhiteSpace()).Count() > 0)
{
throw new ChoRecordConfigurationException("Some fields has empty field name specified.");
}
//Check field names for duplicate
string[] dupFields = CSVRecordFieldConfigurations.GroupBy(i => i.FieldName, FileHeaderConfiguration.StringComparer)
.Where(g => g.Count() > 1)
.Select(g => g.Key).ToArray();
if (dupFields.Length > 0)
{
throw new ChoRecordConfigurationException("Duplicate field name(s) [Name: {0}] found.".FormatString(String.Join(",", dupFields)));
}
}
PIDict = new Dictionary <string, System.Reflection.PropertyInfo>();
PDDict = new Dictionary <string, PropertyDescriptor>();
foreach (var fc in CSVRecordFieldConfigurations)
{
if (fc.PropertyDescriptor == null)
{
fc.PropertyDescriptor = ChoTypeDescriptor.GetProperties(RecordType).Where(pd => pd.Name == fc.Name).FirstOrDefault();
}
if (fc.PropertyDescriptor == null)
{
continue;
}
PIDict.Add(fc.PropertyDescriptor.Name, fc.PropertyDescriptor.ComponentType.GetProperty(fc.PropertyDescriptor.Name));
PDDict.Add(fc.PropertyDescriptor.Name, fc.PropertyDescriptor);
}
RecordFieldConfigurationsDict = CSVRecordFieldConfigurations.OrderBy(i => i.FieldPosition).Where(i => !i.Name.IsNullOrWhiteSpace()).ToDictionary(i => i.Name, FileHeaderConfiguration.StringComparer);
RecordFieldConfigurationsDict2 = CSVRecordFieldConfigurations.OrderBy(i => i.FieldPosition).Where(i => !i.FieldName.IsNullOrWhiteSpace()).ToDictionary(i => i.FieldName, FileHeaderConfiguration.StringComparer);
if (IsDynamicObject)
{
AlternativeKeys = RecordFieldConfigurationsDict2.ToDictionary(kvp => kvp.Key, kvp =>
{
if (kvp.Key == kvp.Value.Name)
{
return(kvp.Value.Name.ToValidVariableName());
}
else
{
return(kvp.Value.Name);
}
}, FileHeaderConfiguration.StringComparer);
}
else
{
AlternativeKeys = RecordFieldConfigurationsDict2.ToDictionary(kvp => kvp.Key, kvp => kvp.Value.Name, FileHeaderConfiguration.StringComparer);
}
FCArray = RecordFieldConfigurationsDict.ToArray();
LoadNCacheMembers(CSVRecordFieldConfigurations);
if (Sanitize)
{
ValidateChar(InjectionEscapeChar, nameof(InjectionEscapeChar));
foreach (char injectionChar in InjectionChars)
{
ValidateChar(injectionChar, nameof(InjectionChars));
if (injectionChar.ToString().IsAlphaNumeric())
{
throw new ChoRecordConfigurationException("Invalid '{0}' injection char specified.".FormatString(injectionChar));
}
}
}
if (RecordTypeConfiguration != null)
{
if (RecordSelector == null && RecordTypeCodeExtractor == null)
{
}
}
}