| 1 | #Region "Microsoft.VisualBasic::0f97ac8f305393a209638ed971d077f4, Microsoft.VisualBasic.Core\Language\Language\UnixBash\FileSystem\PathMapper.vb" |
| 2 | |
| 3 | ' Author: |
| 4 | ' |
| 5 | ' asuka (amethyst.asuka@gcmodeller.org) |
| 6 | ' xie (genetics@smrucc.org) |
| 7 | ' xieguigang (xie.guigang@live.com) |
| 8 | ' |
| 9 | ' Copyright (c) 2018 GPL3 Licensed |
| 10 | ' |
| 11 | ' |
| 12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
| 13 | ' |
| 14 | ' |
| 15 | ' This program is free software: you can redistribute it and/or modify |
| 16 | ' it under the terms of the GNU General Public License as published by |
| 17 | ' the Free Software Foundation, either version 3 of the License, or |
| 18 | ' (at your option) any later version. |
| 19 | ' |
| 20 | ' This program is distributed in the hope that it will be useful, |
| 21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 23 | ' GNU General Public License for more details. |
| 24 | ' |
| 25 | ' You should have received a copy of the GNU General Public License |
| 26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 27 | |
| 28 | |
| 29 | |
| 30 | ' /********************************************************************************/ |
| 31 | |
| 32 | ' Summaries: |
| 33 | |
| 34 | ' Module PathMapper |
| 35 | ' |
| 36 | ' Properties: platform |
| 37 | ' |
| 38 | ' Function: GetMapPath, HOME |
| 39 | ' |
| 40 | ' |
| 41 | ' /********************************************************************************/ |
| 42 | |
| 43 | #End Region |
| 44 | |
| 45 | Imports System.IO |
| 46 | |
| 47 | Namespace Language.UnixBash.FileSystem |
| 48 | |
| 49 | ''' <summary> |
| 50 | ''' Maps the linux path to the Windows path.(这个模块是将Linux路径映射为Windows路径的) |
| 51 | ''' </summary> |
| 52 | Public Module PathMapper |
| 53 | |
| 54 | ''' <summary> |
| 55 | ''' Gets a <see cref="System.PlatformID"/> enumeration value that identifies the operating system |
| 56 | ''' platform. |
| 57 | ''' </summary> |
| 58 | ''' <returns></returns> |
| 59 | Public ReadOnly Property platform As PlatformID = Environment.OSVersion.Platform |
| 60 | |
| 61 | ''' <summary> |
| 62 | ''' Map linux path on Windows: |
| 63 | ''' |
| 64 | ''' + [~ -> C:\User\<user_name>] |
| 65 | ''' + [# -> <see cref="App.HOME"/>] |
| 66 | ''' + [/ -> C:\] |
| 67 | ''' + [/usr/bin -> C:\Program Files\] |
| 68 | ''' + [/usr -> C:\User\] |
| 69 | ''' + [- -> <see cref="App.PreviousDirectory"/>] |
| 70 | ''' |
| 71 | ''' </summary> |
| 72 | ''' <param name="path"></param> |
| 73 | ''' <returns></returns> |
| 74 | Public Function GetMapPath(path As String) As String |
| 75 | If platform = PlatformID.MacOSX OrElse platform = PlatformID.Unix Then |
| 76 | Return path |
| 77 | End If |
| 78 | |
| 79 | If path.First = "~" Then ' HOME |
| 80 | path = Mid(path, 2) |
| 81 | |
| 82 | If path.First = "/" Then |
| 83 | path = App.UserHOME & "/" & path |
| 84 | Else |
| 85 | ' ~username |
| 86 | Dim DIR As String = App.UserHOME.ParentPath |
| 87 | path = DIR & "/" & path |
| 88 | End If |
| 89 | ElseIf path.First = "#"c Then |
| 90 | path = Mid(path, 2) |
| 91 | Return $"{App.HOME}/{path}" |
| 92 | |
| 93 | ElseIf path.First = "/" Then ' / ROOT |
| 94 | path = "C:\" & path |
| 95 | ElseIf InStr(path, "/usr/bin", CompareMethod.Text) = 1 Then |
| 96 | path = Mid(path, 9) |
| 97 | path = "C:\Program Files/" & path |
| 98 | ElseIf InStr(path, "/usr", CompareMethod.Text) = 1 Then |
| 99 | path = Mid(path, 5) |
| 100 | path = App.UserHOME.ParentPath & "/" & path |
| 101 | ElseIf InStr(path, "-/") = 1 Then |
| 102 | ' 前一个文件夹 |
| 103 | path = Mid(path, 2) |
| 104 | path = App.PreviousDirectory & "/" & path |
| 105 | ElseIf path = "-" Then |
| 106 | path = App.PreviousDirectory |
| 107 | End If |
| 108 | |
| 109 | Return path |
| 110 | End Function |
| 111 | |
| 112 | ''' <summary> |
| 113 | ''' Get user home folder |
| 114 | ''' </summary> |
| 115 | ''' <returns></returns> |
| 116 | Public Function HOME() As String |
| 117 | If platform = PlatformID.MacOSX OrElse platform = PlatformID.Unix Then |
| 118 | |
| 119 | ' Fixed error: |
| 120 | |
| 121 | 'Unhandled Exception |
| 122 | 'System.TypeInitializationException : The Type initializer for 'Microsoft.VisualBasic.App' threw an exception. ---> Microsoft.VisualBasic.VBDebugger+VisualBasicAppException: @HOME ---> System.Exception: Environment variable error, there is no 'HOMEDRIVE' |
| 123 | ' --- End of inner exception stack trace --- |
| 124 | ' at Microsoft.VisualBasic.VBDebugger.Assertion(Boolean test, System.String msg, System.String calls) < 0x410e6520 + 0x00037> in <filename unknown>:0 |
| 125 | ' at Microsoft.VisualBasic.Language.UnixBash.PathMapper.HOME() < 0x410e62c0 + 0x0009f> in <filename unknown>: 0 |
| 126 | ' at Microsoft.VisualBasic.App..cctor() < 0x410ddfc0 + 0x0017f> in <filename unknown>:0 |
| 127 | ' --- End of inner exception stack trace --- |
| 128 | ' at MathApp.Program.Main() < 0x410ddd60 + 0x0000b> in <filename unknown>: 0 |
| 129 | '[ERROR] FATAL UNHANDLED EXCEPTION: System.TypeInitializationException : The Type initializer for 'Microsoft.VisualBasic.App' threw an exception. ---> Microsoft.VisualBasic.VBDebugger+VisualBasicAppException: @HOME ---> System.Exception: Environment variable error, there is no 'HOMEDRIVE' |
| 130 | ' --- End of inner exception stack trace --- |
| 131 | ' at Microsoft.VisualBasic.VBDebugger.Assertion(Boolean test, System.String msg, System.String calls) < 0x410e6520 + 0x00037> in <filename unknown>:0 |
| 132 | ' at Microsoft.VisualBasic.Language.UnixBash.PathMapper.HOME() < 0x410e62c0 + 0x0009f> in <filename unknown>: 0 |
| 133 | ' at Microsoft.VisualBasic.App..cctor() < 0x410ddfc0 + 0x0017f> in <filename unknown>:0 |
| 134 | ' --- End of inner exception stack trace --- |
| 135 | ' at MathApp.Program.Main() < 0x410ddd60 + 0x0000b> in <filename unknown>: 0 |
| 136 | |
| 137 | Return Environment.GetEnvironmentVariable("HOME") |
| 138 | End If |
| 139 | |
| 140 | Dim homeDrive As String = Environment.GetEnvironmentVariable("HOMEDRIVE") |
| 141 | Dim homePath = Environment.GetEnvironmentVariable("HOMEPATH") |
| 142 | |
| 143 | Call VBDebugger.Assertion(Not String.IsNullOrEmpty(homeDrive), "Environment variable error, there is no 'HOMEDRIVE'") |
| 144 | Call VBDebugger.Assertion(Not String.IsNullOrEmpty(homePath), "Environment variable error, there is no 'HOMEPATH'") |
| 145 | |
| 146 | Dim fullHomePath As String = homeDrive & Path.DirectorySeparatorChar & homePath |
| 147 | Return fullHomePath |
| 148 | End Function |
| 149 | End Module |
| 150 | End Namespace |