Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Configuration / System / Configuration / UrlPath.cs / 1 / UrlPath.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Configuration; using System.Globalization; using System.IO; using System.Runtime.InteropServices; using System.Security.Permissions; using System.Security; using System.Text; using System.Xml; using Microsoft.Win32; static internal class UrlPath { internal static string GetDirectoryOrRootName(string path) { string dir; dir = Path.GetDirectoryName(path); if (dir == null) { // dir == null if path = "c:\" dir = Path.GetPathRoot(path); } return dir; } // // Determine if subdir is equal to or a subdirectory of dir. // For example, c:\mydir\subdir is a subdirectory of c:\mydir // Account for optional trailing backslashes. // internal static bool IsEqualOrSubdirectory(string dir, string subdir) { if (String.IsNullOrEmpty(dir)) return true; if (String.IsNullOrEmpty(subdir)) return false; // // Compare up to but not including trailing backslash // int lDir = dir.Length; if (dir[lDir - 1] == '\\') { lDir -= 1; } int lSubdir = subdir.Length; if (subdir[lSubdir - 1] == '\\') { lSubdir -= 1; } if (lSubdir < lDir) return false; if (String.Compare(dir, 0, subdir, 0, lDir, StringComparison.OrdinalIgnoreCase) != 0) return false; // Check subdir that character following length of dir is a backslash if (lSubdir > lDir && subdir[lDir] != '\\') return false; return true; } // // NOTE: This function is also present in fx\src\xsp\system\web\util\urlpath.cs // Please propagate any changes to that file. // // Determine if subpath is equal to or a subpath of path. // For example, /myapp/foo.aspx is a subpath of /myapp // Account for optional trailing slashes. // internal static bool IsEqualOrSubpath(string path, string subpath) { return IsEqualOrSubpathImpl(path, subpath, false); } // // Determine if subpath is a subpath of path, but return // false if subpath & path are the same. // For example, /myapp/foo.aspx is a subpath of /myapp // Account for optional trailing slashes. // internal static bool IsSubpath(string path, string subpath) { return IsEqualOrSubpathImpl(path, subpath, true); } private static bool IsEqualOrSubpathImpl(string path, string subpath, bool excludeEqual) { if (String.IsNullOrEmpty(path)) return true; if (String.IsNullOrEmpty(subpath)) return false; // // Compare up to but not including trailing slash // int lPath = path.Length; if (path[lPath - 1] == '/') { lPath -= 1; } int lSubpath = subpath.Length; if (subpath[lSubpath - 1] == '/') { lSubpath -= 1; } if (lSubpath < lPath) return false; if (excludeEqual && lSubpath == lPath) return false; if (String.Compare(path, 0, subpath, 0, lPath, StringComparison.OrdinalIgnoreCase) != 0) return false; // Check subpath that character following length of path is a slash if (lSubpath > lPath && subpath[lPath] != '/') return false; return true; } private static bool IsDirectorySeparatorChar(char ch) { return (ch == '\\' || ch == '/'); } private static bool IsAbsoluteLocalPhysicalPath(string path) { if (path == null || path.Length < 3) return false; // e.g c:\foo return (path[1] == ':' && IsDirectorySeparatorChar(path[2])); } private static bool IsAbsoluteUNCPhysicalPath(string path) { if (path == null || path.Length < 3) return false; // e.g \\server\share\foo or //server/share/foo return (IsDirectorySeparatorChar(path[0]) && IsDirectorySeparatorChar(path[1])); } const string FILE_URL_LOCAL = "file:///"; const string FILE_URL_UNC = "file:"; internal static string ConvertFileNameToUrl(string fileName) { string prefix; if (IsAbsoluteLocalPhysicalPath(fileName)) { prefix = FILE_URL_LOCAL; } else if (IsAbsoluteUNCPhysicalPath(fileName)) { prefix = FILE_URL_UNC; } else { // We should never get here, but if we do we are likely to have // serious security problems, so throw an exception rather than simply // asserting. throw ExceptionUtil.ParameterInvalid("filename"); } string newFileName = prefix + fileName.Replace('\\', '/'); return newFileName; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Configuration; using System.Globalization; using System.IO; using System.Runtime.InteropServices; using System.Security.Permissions; using System.Security; using System.Text; using System.Xml; using Microsoft.Win32; static internal class UrlPath { internal static string GetDirectoryOrRootName(string path) { string dir; dir = Path.GetDirectoryName(path); if (dir == null) { // dir == null if path = "c:\" dir = Path.GetPathRoot(path); } return dir; } // // Determine if subdir is equal to or a subdirectory of dir. // For example, c:\mydir\subdir is a subdirectory of c:\mydir // Account for optional trailing backslashes. // internal static bool IsEqualOrSubdirectory(string dir, string subdir) { if (String.IsNullOrEmpty(dir)) return true; if (String.IsNullOrEmpty(subdir)) return false; // // Compare up to but not including trailing backslash // int lDir = dir.Length; if (dir[lDir - 1] == '\\') { lDir -= 1; } int lSubdir = subdir.Length; if (subdir[lSubdir - 1] == '\\') { lSubdir -= 1; } if (lSubdir < lDir) return false; if (String.Compare(dir, 0, subdir, 0, lDir, StringComparison.OrdinalIgnoreCase) != 0) return false; // Check subdir that character following length of dir is a backslash if (lSubdir > lDir && subdir[lDir] != '\\') return false; return true; } // // NOTE: This function is also present in fx\src\xsp\system\web\util\urlpath.cs // Please propagate any changes to that file. // // Determine if subpath is equal to or a subpath of path. // For example, /myapp/foo.aspx is a subpath of /myapp // Account for optional trailing slashes. // internal static bool IsEqualOrSubpath(string path, string subpath) { return IsEqualOrSubpathImpl(path, subpath, false); } // // Determine if subpath is a subpath of path, but return // false if subpath & path are the same. // For example, /myapp/foo.aspx is a subpath of /myapp // Account for optional trailing slashes. // internal static bool IsSubpath(string path, string subpath) { return IsEqualOrSubpathImpl(path, subpath, true); } private static bool IsEqualOrSubpathImpl(string path, string subpath, bool excludeEqual) { if (String.IsNullOrEmpty(path)) return true; if (String.IsNullOrEmpty(subpath)) return false; // // Compare up to but not including trailing slash // int lPath = path.Length; if (path[lPath - 1] == '/') { lPath -= 1; } int lSubpath = subpath.Length; if (subpath[lSubpath - 1] == '/') { lSubpath -= 1; } if (lSubpath < lPath) return false; if (excludeEqual && lSubpath == lPath) return false; if (String.Compare(path, 0, subpath, 0, lPath, StringComparison.OrdinalIgnoreCase) != 0) return false; // Check subpath that character following length of path is a slash if (lSubpath > lPath && subpath[lPath] != '/') return false; return true; } private static bool IsDirectorySeparatorChar(char ch) { return (ch == '\\' || ch == '/'); } private static bool IsAbsoluteLocalPhysicalPath(string path) { if (path == null || path.Length < 3) return false; // e.g c:\foo return (path[1] == ':' && IsDirectorySeparatorChar(path[2])); } private static bool IsAbsoluteUNCPhysicalPath(string path) { if (path == null || path.Length < 3) return false; // e.g \\server\share\foo or //server/share/foo return (IsDirectorySeparatorChar(path[0]) && IsDirectorySeparatorChar(path[1])); } const string FILE_URL_LOCAL = "file:///"; const string FILE_URL_UNC = "file:"; internal static string ConvertFileNameToUrl(string fileName) { string prefix; if (IsAbsoluteLocalPhysicalPath(fileName)) { prefix = FILE_URL_LOCAL; } else if (IsAbsoluteUNCPhysicalPath(fileName)) { prefix = FILE_URL_UNC; } else { // We should never get here, but if we do we are likely to have // serious security problems, so throw an exception rather than simply // asserting. throw ExceptionUtil.ParameterInvalid("filename"); } string newFileName = prefix + fileName.Replace('\\', '/'); return newFileName; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- TransactionState.cs
- TypeNameConverter.cs
- X509ThumbprintKeyIdentifierClause.cs
- BuildProvidersCompiler.cs
- PrivilegedConfigurationManager.cs
- HandleRef.cs
- AuthenticationManager.cs
- BitStream.cs
- ConfigurationManagerHelperFactory.cs
- Transform3DGroup.cs
- BaseDataList.cs
- webeventbuffer.cs
- UserNamePasswordValidationMode.cs
- MarginCollapsingState.cs
- ExpressionDumper.cs
- InProcStateClientManager.cs
- PeerChannelFactory.cs
- CrossContextChannel.cs
- ISessionStateStore.cs
- MulticastOption.cs
- XPathNavigatorReader.cs
- InputQueueChannelAcceptor.cs
- Math.cs
- PasswordDeriveBytes.cs
- AuthenticationModeHelper.cs
- InputBinding.cs
- DropShadowBitmapEffect.cs
- InvokeAction.cs
- DataReceivedEventArgs.cs
- DataError.cs
- ReachSerializationCacheItems.cs
- TextTrailingCharacterEllipsis.cs
- MessageHeaderT.cs
- HtmlElement.cs
- GB18030Encoding.cs
- PrefixQName.cs
- DependencyPropertyKey.cs
- TraceHwndHost.cs
- Size3D.cs
- RulePatternOps.cs
- ProvidersHelper.cs
- Missing.cs
- DataGridSortCommandEventArgs.cs
- CustomDictionarySources.cs
- EdmProviderManifest.cs
- Italic.cs
- ArraySubsetEnumerator.cs
- SmiXetterAccessMap.cs
- GridViewColumnHeader.cs
- TextServicesLoader.cs
- TTSEngineProxy.cs
- BitmapSizeOptions.cs
- Int32RectConverter.cs
- QueryCacheEntry.cs
- ProtocolsConfigurationEntry.cs
- StyleSheetComponentEditor.cs
- TableProviderWrapper.cs
- Error.cs
- _NativeSSPI.cs
- ServerType.cs
- NamedPipeAppDomainProtocolHandler.cs
- InputEventArgs.cs
- GetParentChain.cs
- XamlPoint3DCollectionSerializer.cs
- ADMembershipUser.cs
- PathGeometry.cs
- DataGridViewSortCompareEventArgs.cs
- FieldToken.cs
- FormatControl.cs
- Point4D.cs
- ProvidersHelper.cs
- HttpModuleActionCollection.cs
- KnownAssembliesSet.cs
- WmlTextViewAdapter.cs
- InheritanceRules.cs
- Pkcs9Attribute.cs
- ServerIdentity.cs
- JapaneseLunisolarCalendar.cs
- FlowLayoutPanel.cs
- PlacementWorkspace.cs
- ClipboardProcessor.cs
- ConfigXmlAttribute.cs
- PanelDesigner.cs
- TableCellCollection.cs
- PageRouteHandler.cs
- SmtpNtlmAuthenticationModule.cs
- OdbcConnectionStringbuilder.cs
- GlobalizationAssembly.cs
- PersonalizationAdministration.cs
- DesignerLabelAdapter.cs
- OracleException.cs
- Translator.cs
- DispatchWrapper.cs
- Menu.cs
- WrappedIUnknown.cs
- BrushMappingModeValidation.cs
- SynchronizedDisposablePool.cs
- LayoutEngine.cs
- OnOperation.cs
- HtmlGenericControl.cs