| 35 |
35 |
errors.add_to_base :too_long if self.filesize > Setting.attachment_max_size.to_i.kilobytes
|
| 36 |
36 |
end
|
| 37 |
37 |
|
| 38 |
|
def file=(incomming_file)
|
| 39 |
|
unless incomming_file.nil?
|
| 40 |
|
@temp_file = incomming_file
|
|
38 |
def file=(incoming_file)
|
|
39 |
unless incoming_file.nil?
|
|
40 |
@temp_file = incoming_file
|
| 41 |
41 |
if @temp_file.size > 0
|
| 42 |
42 |
self.filename = sanitize_filename(@temp_file.original_filename)
|
| 43 |
43 |
self.disk_filename = DateTime.now.strftime("%y%m%d%H%M%S") + "_" + self.filename
|
| ... | ... | |
| 48 |
48 |
end
|
| 49 |
49 |
|
| 50 |
50 |
def file
|
| 51 |
|
nil
|
|
51 |
nil
|
| 52 |
52 |
end
|
| 53 |
53 |
|
| 54 |
54 |
# Copy temp file to its final location
|
| ... | ... | |
| 87 |
87 |
end
|
| 88 |
88 |
|
| 89 |
89 |
def image?
|
| 90 |
|
self.filename =~ /\.(jpeg|jpg|gif|png)$/i
|
|
90 |
self.filename =~ /\.(jpe?g|gif|png)$/i
|
| 91 |
91 |
end
|
| 92 |
92 |
|
| 93 |
93 |
private
|
| 94 |
94 |
def sanitize_filename(value)
|
| 95 |
|
# get only the filename, not the whole path
|
| 96 |
|
just_filename = value.gsub(/^.*(\\|\/)/, '')
|
| 97 |
|
# NOTE: File.basename doesn't work right with Windows paths on Unix
|
| 98 |
|
# INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))
|
|
95 |
# get only the filename, not the whole path
|
|
96 |
just_filename = value.gsub(/^.*(\\|\/)/, '')
|
|
97 |
# NOTE: File.basename doesn't work right with Windows paths on Unix
|
|
98 |
# INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))
|
| 99 |
99 |
|
| 100 |
|
# Finally, replace all non alphanumeric, underscore or periods with underscore
|
| 101 |
|
@filename = just_filename.gsub(/[^\w\.\-]/,'_')
|
|
100 |
# Finally, replace all non alphanumeric, hyphens or periods with underscore
|
|
101 |
@filename = just_filename.gsub(/[^\w\.\-]/,'_')
|
| 102 |
102 |
end
|
| 103 |
103 |
|
| 104 |
104 |
end
|