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| ///////////////////////////////////////////////////////////////////////////
// //
// Copyright (c) 2015 by Charta Software B.V. //
// All rights reserved //
// //
// Version: 1.7.0.83525 //
// Web site: https://pascal.chartasoftware.com/ //
// //
// This code and information are provided "as is" without warranty of //
// any kind. Dissemination of this information or reproduction of //
// this material is strictly forbidden unless prior written permission //
// is obtained from Charta Software B.V.. //
// //
///////////////////////////////////////////////////////////////////////////
unit WebSite.Form.Problem;
interface
uses
Boolean,
Collection.List,
Comparator,
DateTime,
FloatingPoint._64,
FloatingPoint._64.Interval,
Html.Element,
Html.Element.Block.Table,
Integer._32,
Integer._32.Interval,
Language.Translator,
Localizer,
StructuredDocument.Node,
Text,
Type_,
Value;
type
TFormProblemSeverity = (fpsWarning, fpsError);
TFormProblemSeverities = set of TFormProblemSeverity;
TFormProblem = class(TObject)
public
Severity: TFormProblemSeverity;
constructor Create(); virtual;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); virtual; abstract;
end;
TSimpleFormProblem = class(TFormProblem)
protected
Message: TText;
public
constructor Create(Message: TText); reintroduce; virtual;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); override;
end;
TSimpleTranslatedFormProblem = class(TFormProblem)
private
FMessage: TDocumentNode;
procedure SetMessage(const Value: TDocumentNode);
public
constructor Create(Message: TDocumentNode); reintroduce; virtual;
destructor Destroy(); override;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); override;
property Message: TDocumentNode read FMessage write SetMessage;
end;
TFormFieldProblem = class(TFormProblem)
protected
Field: TDocumentNode;
function GetMessage(Translator: TTranslator): TText; virtual; abstract;
public
ShowPrefix: TBoolean deprecated; // TODO: We should never show the "Field ... " prefix and update messages accordingly
constructor Create(Field: TDocumentNode; ShowPrefix: TBoolean = True); reintroduce; virtual;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); override;
end;
TFormFieldStaticMessageProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
public
Message: TDocumentNode;
constructor Create(Field: TDocumentNode; Message: TDocumentNode; ShowPrefix: TBoolean = True; Severity: TFormProblemSeverity = fpsError); reintroduce; virtual;
end;
TFormFieldCannotBeBlankProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldCannotBeNegative = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotValidIntegerProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotValidFloatingPointProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldBelowMinimumProblem = class(TFormFieldProblem)
protected
Minimum: TText;
function GetMessage(Translator: TTranslator): TText; override;
public
constructor Create(Field: TDocumentNode; Minimum: TText); reintroduce; virtual;
end;
TFormFieldAboveMaximumProblem = class(TFormFieldProblem)
protected
Maximum: TText;
function GetMessage(Translator: TTranslator): TText; override;
public
constructor Create(Field: TDocumentNode; Maximum: TText); reintroduce; virtual;
end;
TFormFieldNotWithinBoundsProblem = class(TFormFieldProblem)
protected
Maximum: TText;
Minimum: TText;
function GetMessage(Translator: TTranslator): TText; override;
public
constructor Create(Field: TDocumentNode; Maximum, Minimum: TText); reintroduce; virtual;
end;
TFormFieldLengthNotWithinBoundsProblem = class(TFormFieldProblem)
protected
Range: TInteger32Interval;
function GetMessage(Translator: TTranslator): TText; override;
public
constructor Create(Field: TDocumentNode; const Range: TInteger32Interval); reintroduce; virtual;
end;
TFormFieldInvalidOptionProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotCorrectDateFormatProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotCorrectTimeFormatProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotCorrectDateTimeFormatProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldValueProblem = class(TFormFieldProblem)
protected
Value: TText;
public
constructor Create(Field: TDocumentNode; Value: TText); reintroduce; virtual;
end;
TFormFieldNotValidEmailAddressProblem = class(TFormFieldValueProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldNotValidYearProblem = class(TFormFieldValueProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldDateTimePeriodStartBeforeEndProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldStartDateTimeBeforeEndDateTimeProblem = class(TFormProblem)
public
StartField: TDocumentNode;
EndField: TDocumentNode;
constructor Create(StartField: TDocumentNode; EndField: TDocumentNode); reintroduce; virtual;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); override;
end;
TFormFieldDateTimeNotWithinRangeProblem = class(TFormProblem)
protected
Field: TDocumentNode;
Range: TFloatingPoint64Interval;
Value: TFloatingPoint64;
public
constructor Create(Field: TDocumentNode; const Range: TFloatingPoint64Interval; Value: TFloatingPoint64); reintroduce; virtual;
procedure Render(Contents: THtmlElementList; Localizer: TLocalizer); override;
end;
TFormFieldNotValidPasswordProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldPasswordNotEqualConfirmPasswordProblem = class(TFormFieldProblem)
protected
function GetMessage(Translator: TTranslator): TText; override;
end;
TFormFieldStructuredDocumentNotValidProblem = class(TFormFieldProblem)
protected
Message: TText;
function GetMessage(Translator: TTranslator): TText; override;
public
constructor Create(Field: TDocumentNode; Severity: TFormProblemSeverity; Message: TText; ShowPrefix: TBoolean = True); reintroduce; virtual;
end;
TFormProblems = class(TObject)
protected
Problems: TList<TFormProblem>;
DateTimeComparator: TComparator<TFloatingPoint64>;
public
IgnoreWarnings: TBoolean;
constructor Create(); virtual;
destructor Destroy(); override;
procedure Add(Problem: TFormProblem);
function CheckCondition(ConditionValue: TBoolean; Problem: TFormProblem): TBoolean;
function CheckType(FieldName: TDocumentNode; Type_: TType; Value: TValue): TBoolean;
function CheckInteger(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckFloatingPoint(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckIntegerBounds(FieldName: TDocumentNode; Value: TText; Minimum, Maximum: TInteger32): TBoolean;
function CheckFloatingPoint64StartBeforeEnd(Field: TDocumentNode; const Interval: TFloatingPoint64Interval): TBoolean;
function CheckEmail(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckFieldNotBlank(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckDate(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckTime(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckDateTime(FieldName: TDocumentNode; Value: TText): TBoolean;
function CheckDateTimeRange(FieldName: TDocumentNode; Value: TFloatingPoint64; const Range: TFloatingPoint64Interval): TBoolean;
function CheckDateTimePeriodStartBeforeEnd(Field: TDocumentNode; Period: TDateTimePeriod): TBoolean;
function CheckYear(FieldName: TDocumentNode; Value: TText): TBoolean;
function Render(Localizer: TLocalizer): THtmlTable;
function IsValid(): TBoolean;
function CountProblems(Severities: TFormProblemSeverities): TInteger32;
procedure Clear();
end;
implementation
uses
DateTime.Language.TranslationMap,
DateTime.TextFormat,
Decimal.TextFormat,
Exception,
FloatingPoint._64.Comparator.MachinePrecision,
Html,
Integer._32.TextFormat,
Integer.TextFormat,
Language,
Language.TranslationMap.Constants,
Language.TranslationMap.Constants.General,
Mail.Address,
Object_.List,
Object_.Reference.Counter,
StructuredDocument.Compiler.Text,
WebSite.Form.Language.TranslationMap;
{ TFormProblems }
function TFormProblems.CheckInteger(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := TIntegerTextFormat.Default.Matches(Value);
if not Result then
Problems.Add(TFormFieldNotValidIntegerProblem.Create(FieldName));
end;
function TFormProblems.CheckIntegerBounds(FieldName: TDocumentNode; Value: TText; Minimum, Maximum: TInteger32): TBoolean;
begin
Result := True;
if Minimum > Low(TInteger32) then
Result := CheckCondition(TextToInteger32(Value) >= Minimum, TFormFieldBelowMinimumProblem.Create(FieldName, Integer32ToText(Minimum)));
if Maximum < High(TInteger32) then
Result := CheckCondition(TextToInteger32(Value) <= Maximum, TFormFieldAboveMaximumProblem.Create(FieldName, Integer32ToText(Maximum)));
end;
procedure TFormProblems.Add(Problem: TFormProblem);
begin
Problems.Add(Problem);
end;
function TFormProblems.CheckCondition(ConditionValue: TBoolean; Problem: TFormProblem): TBoolean;
begin
if not ConditionValue then
Problems.Add(Problem)
else
Problem.Free();
Result := ConditionValue or (IgnoreWarnings and (Problem.Severity = fpsWarning));
end;
function TFormProblems.CheckFieldNotBlank(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := CheckCondition(Value <> '', TFormFieldCannotBeBlankProblem.Create(FieldName));
end;
function TFormProblems.CheckFloatingPoint(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := TDecimalTextFormat.Default.Matches(Value);
if not Result then
Problems.Add(TFormFieldNotValidFloatingPointProblem.Create(FieldName));
end;
function TFormProblems.CheckFloatingPoint64StartBeforeEnd(Field: TDocumentNode; const Interval: TFloatingPoint64Interval): TBoolean;
begin
Result := CheckCondition(
Interval.Low < Interval.High,
TFormFieldStaticMessageProblem.Create(Field, tmIntervalStartShouldLieBeforeEnd)
);
end;
function TFormProblems.CheckDate(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := True;
try
TextToDate(Value);
except
Result := False;
Problems.Add(TFormFieldNotCorrectDateFormatProblem.Create(FieldName));
end;
end;
function TFormProblems.CheckDateTime(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := True;
try
TextToDateTime(Value);
except
Result := False;
Problems.Add(TFormFieldNotCorrectDateTimeFormatProblem.Create(FieldName));
end;
end;
function TFormProblems.CheckDateTimeRange(FieldName: TDocumentNode; Value: TFloatingPoint64; const Range: TFloatingPoint64Interval): TBoolean;
begin
Result := CheckCondition(Range.Contains(DateTimeComparator, Value), TFormFieldDateTimeNotWithinRangeProblem.Create(FieldName, Range, Value));
end;
function TFormProblems.CheckDateTimePeriodStartBeforeEnd(Field: TDocumentNode; Period: TDateTimePeriod): TBoolean;
begin
Result := CheckCondition(TextToDateTime(Period.Low) < TextToDateTime(Period.High), TFormFieldDateTimePeriodStartBeforeEndProblem.Create(Field));
end;
function TFormProblems.CheckEmail(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := CheckCondition(TMailAddress.CheckSyntax(Value), TFormFieldNotValidEmailAddressProblem.Create(FieldName, Value));
end;
function TFormProblems.CheckTime(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := True;
try
TextToTime(Value);
except
Result := False;
Problems.Add(TFormFieldNotCorrectTimeFormatProblem.Create(FieldName));
end;
end;
function TFormProblems.CheckType(FieldName: TDocumentNode; Type_: TType; Value: TValue): TBoolean;
var
Messages: TList<TDocumentNode>;
i: TInteger32;
Problem: TFormFieldProblem;
begin
Messages := TObjectList<TDocumentNode>.Create();
Messages.ElementManager := TReferenceCounter<TDocumentNode>.Create();
Result := Type_.IsValidValue(Messages, Value);
for i := 0 to Messages.Count - 1 do
begin
Problem := TFormFieldStaticMessageProblem.Create(FieldName, Messages[i]);
Problem.ShowPrefix := False;
Add(Problem);
end;
Messages.Free();
end;
function TFormProblems.CheckYear(FieldName: TDocumentNode; Value: TText): TBoolean;
begin
Result := CheckCondition(TIntegerTextFormat.Default.Matches(Value), TFormFieldNotValidYearProblem.Create(FieldName, Value));
end;
procedure TFormProblems.Clear();
begin
Problems.Clear();
end;
function TFormProblems.CountProblems(Severities: TFormProblemSeverities): TInteger32;
var
i: TInteger32;
begin
Result := 0;
for i := 0 to Problems.Count - 1 do
if Problems[i].Severity in Severities then
Inc(Result);
end;
constructor TFormProblems.Create();
begin
inherited Create();
Problems := TObjectList<TFormProblem>.Create();
DateTimeComparator := TMachinePrecisionFloatingPoint64Comparator.Create(); // TODO: We should come up with a better way to determine precision
DateTimeComparator.AddReference();
end;
destructor TFormProblems.Destroy();
begin
Problems.Free();
DateTimeComparator.ReleaseReference();
inherited Destroy();
end;
function TFormProblems.Render(Localizer: TLocalizer): THtmlTable;
var
i: TInteger32;
ProblemTableCell: THtmlTableCell;
Row: THtmlTableRow;
Problem: TFormProblem;
FieldName: TText;
Severity: TDocumentNode;
begin
Result := THtmlTable.Create();
Result.Header.Add(TableHeaderTextRow([Localizer.Text.Translate(WebSiteFormTranslation.Severity), Localizer.Text.Translate(tmField), Localizer.Text.Translate(GeneralTranslation.Description)]));
for i := 0 to Problems.Count - 1 do
begin
Problem := Problems[i];
Row := THtmlTableRow.Create();
case Problem.Severity of
fpsWarning: Severity := tmWarning;
fpsError: Severity := tmError;
else
raise EException.Create('Unknown severity');
end;
Row.Cells.Add(Html.TableTextCell(TDocumentToTextCompiler.RenderToText(Localizer.Text, Severity)));
if Problem is TFormFieldProblem then
FieldName := TDocumentToTextCompiler.RenderToText(Localizer.Text, (Problem as TFormFieldProblem).Field)
else
FieldName := '';
Row.Cells.Add(Html.TableTextCell(FieldName));
ProblemTableCell := THtmlTableCell.Create();
Problem.Render(ProblemTableCell.Contents, Localizer);
Row.Cells.Add(ProblemTableCell);
Result.Body.Add(Row);
end;
end;
function TFormProblems.IsValid(): TBoolean;
var
i: TInteger32;
begin
Result := Problems.Count = 0;
if not Result and IgnoreWarnings then
begin
Result := True;
i := 0;
while Result and (i < Problems.Count) do
begin
Result := Problems[i].Severity = fpsWarning;
Inc(i);
end;
end;
end;
{ TFormFieldCannotBeBlankProblem }
function TFormFieldCannotBeBlankProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'mag niet leeg zijn'
else
Result := 'cannot be blank';
end;
{ TFormFieldNotCorrectDateFormatProblem }
function TFormFieldNotCorrectDateFormatProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'is niet in een juist datum formaat: '
else
Result := 'does not contain a date in the correct format: ';
Result := Result + Translator.Translate(tmYyyymmdd);
end;
{ TFormFieldNotValidEmailAddressProblem }
function TFormFieldNotValidEmailAddressProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'is geen geldig e-mail adres'
else
Result := 'is not a valid e-mail address';
end;
{ TFormFieldNotCorrectTimeFormatProblem }
function TFormFieldNotCorrectTimeFormatProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'is niet in een juist tijd formaat: '
else
Result := 'does not contain a time in the correct format: ';
Result := Result + Translator.Translate(tmHhmmss);
end;
{ TFormFieldProblem }
constructor TFormFieldProblem.Create(Field: TDocumentNode; ShowPrefix: TBoolean = True);
begin
inherited Create();
Self.Field := Field;
Self.ShowPrefix := ShowPrefix;
end;
procedure TFormFieldProblem.Render(Contents: THtmlElementList; Localizer: TLocalizer);
var
Translator: TTranslator;
begin
Translator := Localizer.Text;
if ShowPrefix then
Contents.AddAll([Html.Text(Translator.Translate(tmField) + ' '), ItalicsText(TDocumentToTextCompiler.RenderToText(Translator, Field)), Html.Text(' ')]);
Contents.Add(Html.Text(GetMessage(Translator)));
end;
{ TFormFieldValueProblem }
constructor TFormFieldValueProblem.Create(Field: TDocumentNode; Value: TText);
begin
inherited Create(Field);
Self.Value := Value;
end;
{ TFormFieldNotValidYearProblem }
function TFormFieldNotValidYearProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'is geen geldig jaar'
else
Result := 'is not a valid year';
end;
{ TSimpleFormProblem }
constructor TSimpleFormProblem.Create(Message: TText);
begin
inherited Create();
Self.Message := Message;
end;
procedure TSimpleFormProblem.Render(Contents: THtmlElementList; Localizer: TLocalizer);
begin
Contents.Add(Html.Text(Message));
end;
{ TSimpleTranslatedFormProblem }
constructor TSimpleTranslatedFormProblem.Create(Message: TDocumentNode);
begin
inherited Create();
Self.Message := Message;
end;
destructor TSimpleTranslatedFormProblem.Destroy();
begin
Message.ReleaseReference();
inherited Destroy();
end;
procedure TSimpleTranslatedFormProblem.Render(Contents: THtmlElementList; Localizer: TLocalizer);
begin
Contents.Add(Html.Text(TDocumentToTextCompiler.RenderToText(Localizer.Text, Message)));
end;
procedure TSimpleTranslatedFormProblem.SetMessage(const Value: TDocumentNode);
begin
if Value <> Message then
begin
Value.AddReference();
Message.ReleaseReference();
FMessage := Value;
end;
end;
{ TFormFieldCannotBeNegative }
function TFormFieldCannotBeNegative.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmCannotBeNegative);
end;
{ TFormFieldNotWithinBoundsProblem }
constructor TFormFieldNotWithinBoundsProblem.Create(Field: TDocumentNode; Maximum, Minimum: TText);
begin
inherited Create(Field);
Self.Maximum := Maximum;
Self.Minimum := Minimum;
end;
function TFormFieldNotWithinBoundsProblem.GetMessage(Translator: TTranslator): TText;
begin
Result :=
Translator.Translate(tmIsNotBetweenBounds) +
' ' + Minimum + ' ' +
Translator.Translate(tmAnd).ToLowerCase() +
' ' + Maximum;
end;
{ TFormFieldNotValidIntegerProblem }
function TFormFieldNotValidIntegerProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmIsNotAnIntegralNumber);
end;
{ TFormFieldInvalidOptionProblem }
function TFormFieldInvalidOptionProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmHasNoValidSelectedOption);
end;
{ TFormFieldNotCorrectDateTimeFormatProblem }
function TFormFieldNotCorrectDateTimeFormatProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'is niet in het juiste datum/tijd formaat: '
else
Result := 'does not contain a date/time in the correct format: ';
Result := Result + Translator.Translate(tmYyyymmdd) + ' ' + Translator.Translate(tmHhmmss);
end;
{ TFormFieldBelowMinimumProblem }
constructor TFormFieldBelowMinimumProblem.Create(Field: TDocumentNode; Minimum: TText);
begin
inherited Create(Field);
Self.Minimum := Minimum;
end;
function TFormFieldBelowMinimumProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmShouldBeEqualToOrHigherThan) + ' ' + Minimum;
end;
{ TFormFieldAboveMaximumProblem }
constructor TFormFieldAboveMaximumProblem.Create(Field: TDocumentNode; Maximum: TText);
begin
inherited Create(Field);
Self.Maximum:= Maximum;
end;
function TFormFieldAboveMaximumProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmShouldBeEqualToOrLowerThan) + ' ' + Maximum;
end;
{ TFormFieldStartDateTimeBeforeEndDateTimeProblem }
constructor TFormFieldStartDateTimeBeforeEndDateTimeProblem.Create(StartField: TDocumentNode; EndField: TDocumentNode);
begin
inherited Create();
Self.StartField := StartField;
Self.EndField := EndField;
end;
procedure TFormFieldStartDateTimeBeforeEndDateTimeProblem.Render(Contents: THtmlElementList; Localizer: TLocalizer);
var
Translator: TTranslator;
begin
Translator := Localizer.Text;
Contents.AddAll([
Html.Text(Translator.Translate(tmField) + ' '),
ItalicsText(TDocumentToTextCompiler.RenderToText(Translator, StartField)),
Html.Text(' ' + TDocumentToTextCompiler.RenderToText(Translator, tmShouldLieBefore) + ' '),
ItalicsText(TDocumentToTextCompiler.RenderToText(Translator, EndField))
]);
end;
{ TFormFieldDateTimePeriodStartBeforeEndProblem }
function TFormFieldDateTimePeriodStartBeforeEndProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmStartPeriodShouldLieBeforeEndPeriod);
end;
{ TFormFieldNotValidPasswordProblem }
function TFormFieldNotValidPasswordProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'moet minimaal 8 karakters hebben'
else
Result := 'must have a minimum of 8 characters';
end;
function TFormFieldPasswordNotEqualConfirmPasswordProblem.GetMessage(Translator: TTranslator): TText;
begin
if Translator.Language = TLanguage.nl then
Result := 'en Veld Bevestig wachtwoord zijn niet gelijk'
else
Result := 'and Field Confirm password are not equal';
end;
{ TFormFieldStaticMessageProblem }
constructor TFormFieldStaticMessageProblem.Create(Field: TDocumentNode; Message: TDocumentNode; ShowPrefix: TBoolean = True; Severity: TFormProblemSeverity = fpsError);
begin
inherited Create(Field, ShowPrefix);
Self.Message := Message;
Self.Severity := Severity;
end;
function TFormFieldStaticMessageProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := TDocumentToTextCompiler.RenderToText(Translator, Message);
end;
{ TFormFieldNotValidFloatingPointProblem }
function TFormFieldNotValidFloatingPointProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Translator.Translate(tmIsNotAnFloatingPointNumber);
end;
{ TFormFieldDateTimeNotWithinRangeProblem }
constructor TFormFieldDateTimeNotWithinRangeProblem.Create(Field: TDocumentNode; const Range: TFloatingPoint64Interval; Value: TFloatingPoint64);
begin
inherited Create();
Self.Field := Field;
Self.Range := Range;
Self.Value := Value;
end;
procedure TFormFieldDateTimeNotWithinRangeProblem.Render(Contents: THtmlElementList; Localizer: TLocalizer);
var
Translator: TTranslator;
TimeFormat: TDateTimeTextFormat;
begin
Translator := Localizer.Text;
TimeFormat := Localizer.Time.TextFormat;
Contents.Add(Html.Text(TDocumentToTextCompiler.RenderToText(Translator, tmValue) + ' ' + TimeFormat.Format(Value) + ' ' + Translator.Translate(tmForField) + ' '));
Contents.Add(ItalicsText(TDocumentToTextCompiler.RenderToText(Translator, Field)));
Contents.Add(Html.Text(' ' + TDocumentToTextCompiler.RenderToText(Translator, tmDoesNotFallWithinRange) + ' ' + TimeFormat.Format(Range.Low) + ' ' + Translator.Translate(tmUntil) + ' ' + TimeFormat.Format(Range.High)));
end;
{ TFormProblem }
constructor TFormProblem.Create;
begin
Severity := fpsError;
end;
{ TFormFieldLengthNotWithinBoundsProblem }
constructor TFormFieldLengthNotWithinBoundsProblem.Create(Field: TDocumentNode; const Range: TInteger32Interval);
begin
inherited Create(Field);
Self.Range := Range;
end;
function TFormFieldLengthNotWithinBoundsProblem.GetMessage(Translator: TTranslator): TText;
begin
Result :=
Translator.Translate(ConstantsTranslation.Length) +
' ' + Translator.Translate(tmIsNotBetweenBounds) +
' ' + Integer32ToText(Range.Low) +
' ' + Translator.Translate(tmAnd).ToLowerCase() +
' ' + Integer32ToText(Range.High);
end;
{ TFormFieldStructuredDocumentNotValidProblem }
constructor TFormFieldStructuredDocumentNotValidProblem.Create(Field: TDocumentNode; Severity: TFormProblemSeverity; Message: TText; ShowPrefix: TBoolean);
begin
inherited Create(Field, ShowPrefix);
Self.Severity := Severity;
Self.Message := Message;
end;
function TFormFieldStructuredDocumentNotValidProblem.GetMessage(Translator: TTranslator): TText;
begin
Result := Message;
end;
end.
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