/src/lib/io/filesystem/path_name/macintosh_directory_notation.e

  1-- This file is part of a Liberty Eiffel library.
  2-- See the full copyright at the end.
  3--
  4class MACINTOSH_DIRECTORY_NOTATION
  5   -- The Macintosh file path notation looks like:
  6   --   :SmartEiffel:sys:system.se
  7
  8inherit
  9   DIRECTORY_NOTATION
 10
 11feature {ANY}
 12   is_current_directory (path: STRING): BOOLEAN is
 13      do
 14         not_yet_implemented
 15      end
 16
 17   is_parent_directory (path: STRING): BOOLEAN is
 18      do
 19         not_yet_implemented
 20      end
 21
 22   to_parent_directory (some_path: STRING) is
 23      do
 24         from
 25            some_path.remove_last
 26         until
 27            some_path.is_empty or else some_path.last = ':'
 28         loop
 29            some_path.remove_last
 30         end
 31         if not some_path.is_empty then
 32            some_path.extend_unless(':')
 33         end
 34      end
 35
 36   to_subdirectory_with (parent_path, entry_name: STRING) is
 37      do
 38         parent_path.extend_unless(':')
 39         if entry_name.first = ':' then
 40            parent_path.remove_last
 41         end
 42         parent_path.append(entry_name)
 43         parent_path.extend_unless(':')
 44      end
 45
 46   to_file_path_with (parent_path, file_name: STRING) is
 47      do
 48         parent_path.extend_unless(':')
 49         if file_name.first = ':' then
 50            parent_path.remove_last
 51         end
 52         parent_path.append(file_name)
 53      end
 54
 55   to_subpath_with (parent_path, subpath: STRING) is
 56      do
 57         parent_path.extend_unless(':')
 58         parent_path.append(subpath)
 59      end
 60
 61   to_directory_path (path: STRING) is
 62      do
 63         path.extend_unless(':')
 64      end
 65
 66   to_short_name_in (buffer, path: STRING) is
 67      local
 68         i: INTEGER
 69      do
 70         buffer.copy(path)
 71         if buffer.last = ':' then
 72            buffer.remove_last
 73         end
 74         i := buffer.last_index_of(':')
 75         if i >= 0 then
 76            buffer.shrink(i + 1, buffer.count)
 77         end
 78      end
 79
 80feature {ANY}
 81   can_map_drive (source_notation: DIRECTORY_NOTATION; drive: STRING): BOOLEAN is
 82      do
 83         --|*** We (c/sh)ould do better than nothing... <24/03/2005>
 84      end
 85
 86   to_root (source_notation: DIRECTORY_NOTATION; drive: STRING) is
 87      do
 88         check
 89            False
 90         end
 91      end
 92
 93   to_default_root (directory: STRING) is
 94      do
 95         not_yet_implemented
 96      end
 97
 98   to_current_directory (directory: STRING) is
 99      do
100         not_yet_implemented
101      end
102
103feature {ANY}
104   is_case_sensitive: BOOLEAN is True
105
106   is_valid_path, is_valid_directory_path (path: STRING): BOOLEAN is
107      do
108         --|*** Not nearly strict enough <FM-24/03/2003>
109         Result := not path.is_empty
110      end
111
112   is_valid_file_name (name: STRING): BOOLEAN is
113      do
114         --|*** Not nearly strict enough <FM-24/03/2003>
115         Result := not name.is_empty
116      end
117
118   is_absolute_path (path: STRING): BOOLEAN is
119      do
120         not_yet_implemented
121      end
122
123feature {DIRECTORY_NOTATION}
124   to_notation (path: STRING; destination_notation: DIRECTORY_NOTATION): STRING is
125      do
126         not_yet_implemented
127      end
128
129end -- class MACINTOSH_DIRECTORY_NOTATION
130--
131-- Copyright (c) 2009 by all the people cited in the AUTHORS file.
132--
133-- Permission is hereby granted, free of charge, to any person obtaining a copy
134-- of this software and associated documentation files (the "Software"), to deal
135-- in the Software without restriction, including without limitation the rights
136-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
137-- copies of the Software, and to permit persons to whom the Software is
138-- furnished to do so, subject to the following conditions:
139--
140-- The above copyright notice and this permission notice shall be included in
141-- all copies or substantial portions of the Software.
142--
143-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
144-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
145-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
146-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
147-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
148-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
149-- THE SOFTWARE.