blob: 0da8f5c14e2afa3b36a7b9ca2a5e867838ea83d0 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
# frozen_string_literal: true
module ActionDispatch
module Http
# Models uploaded files.
#
# The actual file is accessible via the +tempfile+ accessor, though some
# of its interface is available directly for convenience.
#
# Uploaded files are temporary files whose lifespan is one request. When
# the object is finalized Ruby unlinks the file, so there is no need to
# clean them with a separate maintenance task.
class UploadedFile
# The basename of the file in the client.
attr_accessor :original_filename
# A string with the MIME type of the file.
attr_accessor :content_type
# A +Tempfile+ object with the actual uploaded file. Note that some of
# its interface is available directly.
attr_accessor :tempfile
# A string with the headers of the multipart request.
attr_accessor :headers
def initialize(hash) # :nodoc:
@tempfile = hash[:tempfile]
raise(ArgumentError, ":tempfile is required") unless @tempfile
if hash[:filename]
@original_filename = hash[:filename].dup
begin
@original_filename.encode!(Encoding::UTF_8)
rescue EncodingError
@original_filename.force_encoding(Encoding::UTF_8)
end
else
@original_filename = nil
end
@content_type = hash[:type]
@headers = hash[:head]
end
# Shortcut for +tempfile.read+.
def read(length = nil, buffer = nil)
@tempfile.read(length, buffer)
end
# Shortcut for +tempfile.open+.
def open
@tempfile.open
end
# Shortcut for +tempfile.close+.
def close(unlink_now = false)
@tempfile.close(unlink_now)
end
# Shortcut for +tempfile.path+.
def path
@tempfile.path
end
# Shortcut for +tempfile.to_path+.
def to_path
@tempfile.to_path
end
# Shortcut for +tempfile.rewind+.
def rewind
@tempfile.rewind
end
# Shortcut for +tempfile.size+.
def size
@tempfile.size
end
# Shortcut for +tempfile.eof?+.
def eof?
@tempfile.eof?
end
def to_io
@tempfile.to_io
end
end
end
end
|
