Transferring binary file from web server to client
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Yan Cheng CHEOK
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Published on 2010-12-23T08:49:25Z
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2010/12/23
8:54 UTC
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python
Usually, when I want to transfer a web server text file to client, here is what I did
import cgi
print "Content-Type: text/plain"
print "Content-Disposition: attachment; filename=TEST.txt"
print
filename = "C:\\TEST.TXT"
f = open(filename, 'r')
for line in f:
print line
Works very fine for ANSI file. However, say, I have a binary file a.exe
(This file is in web server secret path, and user shall not have direct access to that directory path). I wish to use the similar method to transfer. How I can do so?
- What content-type I should use?
- Using print seems to have corrupted content received at client side. What is the correct method?
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