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author | Jesse Plamondon-Willard <Pathoschild@users.noreply.github.com> | 2019-09-13 17:22:45 -0400 |
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committer | Jesse Plamondon-Willard <Pathoschild@users.noreply.github.com> | 2019-09-13 17:22:45 -0400 |
commit | 125bcbee56bf40cf82abc7fdb502f8cbc18546cf (patch) | |
tree | 788997dd4683867b6e32e307c17c855bd7209d98 /src/StardewModdingAPI.Toolkit/Utilities | |
parent | 56726073ba65a018312bcd9db7072381073de315 (diff) | |
download | SMAPI-125bcbee56bf40cf82abc7fdb502f8cbc18546cf.tar.gz SMAPI-125bcbee56bf40cf82abc7fdb502f8cbc18546cf.tar.bz2 SMAPI-125bcbee56bf40cf82abc7fdb502f8cbc18546cf.zip |
migrate to new project file format
Diffstat (limited to 'src/StardewModdingAPI.Toolkit/Utilities')
-rw-r--r-- | src/StardewModdingAPI.Toolkit/Utilities/FileUtilities.cs | 46 | ||||
-rw-r--r-- | src/StardewModdingAPI.Toolkit/Utilities/PathUtilities.cs | 85 |
2 files changed, 0 insertions, 131 deletions
diff --git a/src/StardewModdingAPI.Toolkit/Utilities/FileUtilities.cs b/src/StardewModdingAPI.Toolkit/Utilities/FileUtilities.cs deleted file mode 100644 index 7856fdb1..00000000 --- a/src/StardewModdingAPI.Toolkit/Utilities/FileUtilities.cs +++ /dev/null @@ -1,46 +0,0 @@ -using System.IO; -using System.Threading; - -namespace StardewModdingAPI.Toolkit.Utilities -{ - /// <summary>Provides utilities for dealing with files.</summary> - public static class FileUtilities - { - /********* - ** Public methods - *********/ - /// <summary>Delete a file or folder regardless of file permissions, and block until deletion completes.</summary> - /// <param name="entry">The file or folder to reset.</param> - public static void ForceDelete(FileSystemInfo entry) - { - // ignore if already deleted - entry.Refresh(); - if (!entry.Exists) - return; - - // delete children - if (entry is DirectoryInfo folder) - { - foreach (FileSystemInfo child in folder.GetFileSystemInfos()) - FileUtilities.ForceDelete(child); - } - - // reset permissions & delete - entry.Attributes = FileAttributes.Normal; - entry.Delete(); - - // wait for deletion to finish - for (int i = 0; i < 10; i++) - { - entry.Refresh(); - if (entry.Exists) - Thread.Sleep(500); - } - - // throw exception if deletion didn't happen before timeout - entry.Refresh(); - if (entry.Exists) - throw new IOException($"Timed out trying to delete {entry.FullName}"); - } - } -} diff --git a/src/StardewModdingAPI.Toolkit/Utilities/PathUtilities.cs b/src/StardewModdingAPI.Toolkit/Utilities/PathUtilities.cs deleted file mode 100644 index 8a3c2b03..00000000 --- a/src/StardewModdingAPI.Toolkit/Utilities/PathUtilities.cs +++ /dev/null @@ -1,85 +0,0 @@ -using System; -using System.Diagnostics.Contracts; -using System.IO; -using System.Linq; -using System.Text.RegularExpressions; - -namespace StardewModdingAPI.Toolkit.Utilities -{ - /// <summary>Provides utilities for normalising file paths.</summary> - public static class PathUtilities - { - /********* - ** Fields - *********/ - /// <summary>The possible directory separator characters in a file path.</summary> - private static readonly char[] PossiblePathSeparators = new[] { '/', '\\', Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar }.Distinct().ToArray(); - - /// <summary>The preferred directory separator chaeacter in an asset key.</summary> - private static readonly string PreferredPathSeparator = Path.DirectorySeparatorChar.ToString(); - - - /********* - ** Public methods - *********/ - /// <summary>Get the segments from a path (e.g. <c>/usr/bin/boop</c> => <c>usr</c>, <c>bin</c>, and <c>boop</c>).</summary> - /// <param name="path">The path to split.</param> - /// <param name="limit">The number of segments to match. Any additional segments will be merged into the last returned part.</param> - public static string[] GetSegments(string path, int? limit = null) - { - return limit.HasValue - ? path.Split(PathUtilities.PossiblePathSeparators, limit.Value, StringSplitOptions.RemoveEmptyEntries) - : path.Split(PathUtilities.PossiblePathSeparators, StringSplitOptions.RemoveEmptyEntries); - } - - /// <summary>Normalise path separators in a file path.</summary> - /// <param name="path">The file path to normalise.</param> - [Pure] - public static string NormalisePathSeparators(string path) - { - string[] parts = PathUtilities.GetSegments(path); - string normalised = string.Join(PathUtilities.PreferredPathSeparator, parts); - if (path.StartsWith(PathUtilities.PreferredPathSeparator)) - normalised = PathUtilities.PreferredPathSeparator + normalised; // keep root slash - return normalised; - } - - /// <summary>Get a directory or file path relative to a given source path.</summary> - /// <param name="sourceDir">The source folder path.</param> - /// <param name="targetPath">The target folder or file path.</param> - [Pure] - public static string GetRelativePath(string sourceDir, string targetPath) - { - // convert to URIs - Uri from = new Uri(sourceDir.TrimEnd(PathUtilities.PossiblePathSeparators) + "/"); - Uri to = new Uri(targetPath.TrimEnd(PathUtilities.PossiblePathSeparators) + "/"); - if (from.Scheme != to.Scheme) - throw new InvalidOperationException($"Can't get path for '{targetPath}' relative to '{sourceDir}'."); - - // get relative path - string relative = PathUtilities.NormalisePathSeparators(Uri.UnescapeDataString(from.MakeRelativeUri(to).ToString())); - if (relative == "") - relative = "./"; - return relative; - } - - /// <summary>Get whether a path is relative and doesn't try to climb out of its containing folder (e.g. doesn't contain <c>../</c>).</summary> - /// <param name="path">The path to check.</param> - public static bool IsSafeRelativePath(string path) - { - if (string.IsNullOrWhiteSpace(path)) - return true; - - return - !Path.IsPathRooted(path) - && PathUtilities.GetSegments(path).All(segment => segment.Trim() != ".."); - } - - /// <summary>Get whether a string is a valid 'slug', containing only basic characters that are safe in all contexts (e.g. filenames, URLs, etc).</summary> - /// <param name="str">The string to check.</param> - public static bool IsSlug(string str) - { - return !Regex.IsMatch(str, "[^a-z0-9_.-]", RegexOptions.IgnoreCase); - } - } -} |