using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.IO;
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#if UNITY_XCODE_API_BUILD
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namespace UnityEditor.iOS.Xcode
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#else
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namespace UnityEditor.iOS.Xcode.Custom
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#endif
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{
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internal class PBXPath
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{
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/// Replaces '\' with '/'. We need to apply this function to all paths that come from the user
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/// of the API because we store paths to pbxproj and on windows we may get path with '\' slashes
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/// instead of '/' slashes
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public static string FixSlashes(string path)
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{
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if (path == null)
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return null;
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return path.Replace('\\', '/');
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}
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public static void Combine(string path1, PBXSourceTree tree1, string path2, PBXSourceTree tree2,
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out string resPath, out PBXSourceTree resTree)
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{
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if (tree2 == PBXSourceTree.Group)
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{
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resPath = Combine(path1, path2);
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resTree = tree1;
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return;
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}
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resPath = path2;
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resTree = tree2;
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}
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// Combines two paths
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public static string Combine(string path1, string path2)
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{
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if (path2.StartsWith("/"))
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return path2;
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if (path1.EndsWith("/"))
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return path1 + path2;
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if (path1 == "")
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return path2;
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if (path2 == "")
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return path1;
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return path1 + "/" + path2;
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}
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public static string GetDirectory(string path)
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{
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path = path.TrimEnd('/');
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int pos = path.LastIndexOf('/');
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if (pos == -1)
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return "";
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else
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return path.Substring(0, pos);
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}
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public static string GetCurrentDirectory()
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{
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if (Environment.OSVersion.Platform != PlatformID.MacOSX &&
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Environment.OSVersion.Platform != PlatformID.Unix)
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{
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throw new Exception("PBX project compatible current directory can only obtained on OSX");
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}
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string path = Directory.GetCurrentDirectory();
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path = FixSlashes(path);
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if (!IsPathRooted(path))
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return "/" + path;
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return path;
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}
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public static string GetFilename(string path)
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{
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int pos = path.LastIndexOf('/');
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if (pos == -1)
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return path;
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else
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return path.Substring(pos + 1);
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}
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public static bool IsPathRooted(string path)
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{
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if (path == null || path.Length == 0)
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return false;
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return path[0] == '/';
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}
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public static string GetFullPath(string path)
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{
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if (IsPathRooted(path))
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return path;
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else
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return Combine(GetCurrentDirectory(), path);
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}
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public static string[] Split(string path)
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{
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if (string.IsNullOrEmpty(path))
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return new string[]{};
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return path.Split(new[]{'/'}, StringSplitOptions.RemoveEmptyEntries);
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}
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}
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} // UnityEditor.iOS.Xcode
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