/// <summary> /// Marks characters from the specified languages as safe. /// </summary> /// <param name="safeList">The safe list to punch holes in.</param> /// <param name="lowerCodeCharts">The combination of lower code charts to use.</param> /// <param name="lowerMidCodeCharts">The combination of lower mid code charts to use.</param> /// <param name="midCodeCharts">The combination of mid code charts to use.</param> /// <param name="upperMidCodeCharts">The combination of upper mid code charts to use.</param> /// <param name="upperCodeCharts">The combination of upper code charts to use.</param> internal static void PunchUnicodeThrough( ref char[][] safeList, LowerCodeCharts lowerCodeCharts, LowerMidCodeCharts lowerMidCodeCharts, MidCodeCharts midCodeCharts, UpperMidCodeCharts upperMidCodeCharts, UpperCodeCharts upperCodeCharts) { if (lowerCodeCharts != LowerCodeCharts.None) { PunchCodeCharts(ref safeList, lowerCodeCharts); } if (lowerMidCodeCharts != LowerMidCodeCharts.None) { PunchCodeCharts(ref safeList, lowerMidCodeCharts); } if (midCodeCharts != MidCodeCharts.None) { PunchCodeCharts(ref safeList, midCodeCharts); } if (upperMidCodeCharts != UpperMidCodeCharts.None) { PunchCodeCharts(ref safeList, upperMidCodeCharts); } if (upperCodeCharts != UpperCodeCharts.None) { PunchCodeCharts(ref safeList, upperCodeCharts); } }
/// <summary> /// Punch appropriate holes for the selected code charts. /// </summary> /// <param name="safeList">The safe list to punch through.</param> /// <param name="codeCharts">The code charts to punch.</param> private static void PunchCodeCharts(ref char[][] safeList, UpperCodeCharts codeCharts) { PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.DevanagariExtended), CodeCharts.Upper.DevanagariExtended()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.KayahLi), CodeCharts.Upper.KayahLi()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.Rejang), CodeCharts.Upper.Rejang()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.HangulJamoExtendedA), CodeCharts.Upper.HangulJamoExtendedA()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.Javanese), CodeCharts.Upper.Javanese()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.Cham), CodeCharts.Upper.Cham()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.MyanmarExtendedA), CodeCharts.Upper.MyanmarExtendedA()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.TaiViet), CodeCharts.Upper.TaiViet()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.MeeteiMayek), CodeCharts.Upper.MeeteiMayek()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.HangulSyllables), CodeCharts.Upper.HangulSyllables()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.HangulJamoExtendedB), CodeCharts.Upper.HangulJamoExtendedB()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.CjkCompatibilityIdeographs), CodeCharts.Upper.CjkCompatibilityIdeographs()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.AlphabeticPresentationForms), CodeCharts.Upper.AlphabeticPresentationForms()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.ArabicPresentationFormsA), CodeCharts.Upper.ArabicPresentationFormsA()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.VariationSelectors), CodeCharts.Upper.VariationSelectors()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.VerticalForms), CodeCharts.Upper.VerticalForms()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.CombiningHalfMarks), CodeCharts.Upper.CombiningHalfMarks()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.CjkCompatibilityForms), CodeCharts.Upper.CjkCompatibilityForms()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.SmallFormVariants), CodeCharts.Upper.SmallFormVariants()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.ArabicPresentationFormsB), CodeCharts.Upper.ArabicPresentationFormsB()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.HalfWidthAndFullWidthForms), CodeCharts.Upper.HalfWidthAndFullWidthForms()); PunchHolesIfNeeded(ref safeList, CodeCharts.Upper.IsFlagSet(codeCharts, UpperCodeCharts.Specials), CodeCharts.Upper.Specials()); }
public static void MarkAsSafe(LowerCodeCharts lowerCodeCharts, LowerMidCodeCharts lowerMidCodeCharts, MidCodeCharts midCodeCharts, UpperMidCodeCharts upperMidCodeCharts, UpperCodeCharts upperCodeCharts) { // should be callable from console apps if (HostingEnvironment.IsHosted) { HttpApplicationFactory.ThrowIfApplicationOnStartCalled(); } UnicodeCharacterEncoder.MarkAsSafe(lowerCodeCharts, lowerMidCodeCharts, midCodeCharts, upperMidCodeCharts, upperCodeCharts); }
/// <summary> /// Marks characters from the specified languages as safe. /// </summary> /// <param name="lowerCodeCharts">The combination of lower code charts to use.</param> /// <param name="lowerMidCodeCharts">The combination of lower mid code charts to use.</param> /// <param name="midCodeCharts">The combination of mid code charts to use.</param> /// <param name="upperMidCodeCharts">The combination of upper mid code charts to use.</param> /// <param name="upperCodeCharts">The combination of upper code charts to use.</param> /// <remarks>The safe list affects all HTML and XML encoding functions.</remarks> public static void MarkAsSafe( LowerCodeCharts lowerCodeCharts, LowerMidCodeCharts lowerMidCodeCharts, MidCodeCharts midCodeCharts, UpperMidCodeCharts upperMidCodeCharts, UpperCodeCharts upperCodeCharts) { if (lowerCodeCharts == currentLowerCodeChartSettings && lowerMidCodeCharts == currentLowerMidCodeChartSettings && midCodeCharts == currentMidCodeChartSettings && upperMidCodeCharts == currentUpperMidCodeChartSettings && upperCodeCharts == currentUpperCodeChartSettings) { return; } SyncLock.EnterWriteLock(); try { if (characterValues == null) { characterValues = SafeList.Generate(65536, SafeList.HashThenValueGenerator); } SafeList.PunchUnicodeThrough( ref characterValues, lowerCodeCharts, lowerMidCodeCharts, midCodeCharts, upperMidCodeCharts, upperCodeCharts); ApplyHtmlSpecificValues(); currentLowerCodeChartSettings = lowerCodeCharts; currentLowerMidCodeChartSettings = lowerMidCodeCharts; currentMidCodeChartSettings = midCodeCharts; currentUpperMidCodeChartSettings = upperMidCodeCharts; currentUpperCodeChartSettings = upperCodeCharts; } finally { SyncLock.ExitWriteLock(); } }
/// <summary> /// Marks characters from the specified languages as safe. /// </summary> /// <param name="lowerCodeCharts">The combination of lower code charts to use.</param> /// <param name="lowerMidCodeCharts">The combination of lower mid code charts to use.</param> /// <param name="midCodeCharts">The combination of mid code charts to use.</param> /// <param name="upperMidCodeCharts">The combination of upper mid code charts to use.</param> /// <param name="upperCodeCharts">The combination of upper code charts to use.</param> /// <remarks>The safe list affects all HTML and XML encoding functions.</remarks> public static void MarkAsSafe( LowerCodeCharts lowerCodeCharts, LowerMidCodeCharts lowerMidCodeCharts, MidCodeCharts midCodeCharts, UpperMidCodeCharts upperMidCodeCharts, UpperCodeCharts upperCodeCharts) { if (lowerCodeCharts == currentLowerCodeChartSettings && lowerMidCodeCharts == currentLowerMidCodeChartSettings && midCodeCharts == currentMidCodeChartSettings && upperMidCodeCharts == currentUpperMidCodeChartSettings && upperCodeCharts == currentUpperCodeChartSettings) { return; } AcquireWriteLock(); try { // Reset back to everything hashed. characterValues = SafeList.Generate(65536, SafeList.HashThenValueGenerator); SafeList.PunchUnicodeThrough( ref characterValues, lowerCodeCharts, lowerMidCodeCharts, midCodeCharts, upperMidCodeCharts, upperCodeCharts); ApplyHtmlSpecificValues(); currentLowerCodeChartSettings = lowerCodeCharts; currentLowerMidCodeChartSettings = lowerMidCodeCharts; currentMidCodeChartSettings = midCodeCharts; currentUpperMidCodeChartSettings = upperMidCodeCharts; currentUpperCodeChartSettings = upperCodeCharts; } finally { ReleaseWriteLock(); } }
/// <summary> /// Determines if the specified flag is set. /// </summary> /// <param name="flags">The value to check.</param> /// <param name="flagToCheck">The flag to check for.</param> /// <returns>true if the flag is set, otherwise false.</returns> public static bool IsFlagSet(UpperCodeCharts flags, UpperCodeCharts flagToCheck) { return (flags & flagToCheck) != 0; }
/// <summary> /// Determines if the specified flag is set. /// </summary> /// <param name="flags">The value to check.</param> /// <param name="flagToCheck">The flag to check for.</param> /// <returns>true if the flag is set, otherwise false.</returns> internal static bool IsFlagSet(UpperCodeCharts flags, UpperCodeCharts flagToCheck) { return((flags & flagToCheck) != 0); }