FTP status problems. (Again)

[Nainto]

Hello, I have posted before about trying to find the status of an FTP
uplaod but couldn't get anything to work. After some more searching I
found

http://groups.google.com/group/comp.lang.python/browse_thread/thread/76be9a994547db4/91917c906cdc04d4?q=ftp+progress&rnum=1#91917c906cdc04d4

but it does not seem to work because it just uploads the file and does
not print a . onto the screen. HEre is the code I have when I'm using
the code from that link.
import ftplib
import os
class dot_FTP(ftplib. FTP):
def storbinary(self , cmd, fp, blocksize=8192) :
self.voidcmd('T YPE I')
conn = self.transfercm d(cmd)
while 1:
buf = fp.read(blocksi ze)
if not buf: break
conn.send(buf)
sys.stdout.writ e('.')
sys.stdout.flus h()
conn.close()
return self.voidresp()


ftp = ftplib.FTP("FTP ADDRESS")
ftp.login("user ","pass")
file = "/file"
ftp.storbinary( "STOR " + file, open(file, "rb"), 1024)
ftp.quit()
Does anyone know why this is not working? IS there any other way to
find out when a chunc has been sent or the bytes uploaded of a file?
Thanks.

[marduk]

Re: FTP status problems. (Again)

On Fri, 2005-09-16 at 19:27 -0700, Nainto wrote:[color=blue]
> Hello, I have posted before about trying to find the status of an FTP
> uplaod but couldn't get anything to work. After some more searching I
> found
> http://groups.google.com/group/comp....917c906cdc04d4
> but it does not seem to work because it just uploads the file and does
> not print a . onto the screen. HEre is the code I have when I'm using
> the code from that link.
> import ftplib
> import os
> class dot_FTP(ftplib. FTP):
> def storbinary(self , cmd, fp, blocksize=8192) :
> self.voidcmd('T YPE I')
> conn = self.transfercm d(cmd)
> while 1:
> buf = fp.read(blocksi ze)
> if not buf: break
> conn.send(buf)
> sys.stdout.writ e('.')
> sys.stdout.flus h()
> conn.close()
> return self.voidresp()
>
>
> ftp = ftplib.FTP("FTP ADDRESS")
> ftp.login("user ","pass")
> file = "/file"
> ftp.storbinary( "STOR " + file, open(file, "rb"), 1024)
> ftp.quit()
> Does anyone know why this is not working? IS there any other way to
> find out when a chunc has been sent or the bytes uploaded of a file?
> Thanks.
>[/color]

.... and I haven't tried this myself, but you should be able to subclass
the builtin file object and prepare your own read() method. Something
like

class ProgressFile(fi le):

def read(self, size = None):
print '.',

if size is not None:
return file.read(self, size)
else:
return file.read()

May need some tweaking.. then store the file as

ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)

Give it a try..

-m

[marduk]

Re: FTP status problems. (Again)

On Sat, 2005-09-17 at 04:42 +0000, marduk wrote:[color=blue]
>
> ... and I haven't tried this myself, but you should be able to subclass
> the builtin file object and prepare your own read() method. Something
> like
>
> class ProgressFile(fi le):
>
> def read(self, size = None):
> print '.',
>
> if size is not None:
> return file.read(self, size)
> else:
> return file.read()
>
> May need some tweaking.. then store the file as
>
> ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)
>
> Give it a try..
>
> -m
>[/color]

I corrected some errors and made some modifications to my previous post:

class ProgressFile(fi le):
def read(self, size = None):
from sys import stdout

if size is not None:
buff = file.read(self, size)
if buff:
stdout.write('. ')
else:
stdout.write('\ n')
return buff
else:
buff = ''
while True:
new_str = file.read(self, 1024)
stdout.write('. ')
if new_str:
buff = buff + new_str
else:
stdout.write('\ n')
break
return buff


if __name__ == '__main__':
import sys

fname = sys.argv[1]
f = ProgressFile(fn ame)
f.read()

[Nainto]

Re: FTP status problems. (Again)

Thanks, I'll give this a try. This will print a period right?

[Nainto]

Re: FTP status problems. (Again)

When I execute the folllowing code with all of the address, username,
and passwords filled out I gt an error saying:
"/Library/Frameworks/Python.framewor k/Versions/2.4/Resources/Python.app/Contents/MacOS/Python"
"/Users/zacim/Documents/FireUpFTP/foramttedthing" ; exit
Traceback (most recent call last):
File "/Users/zacim/Documents/FireUpFTP/foramttedthing" , line 26, in ?
fname = sys.argv[1]
IndexError: list index out of range
logout
[Process completed]

This is the code:

import ftplib
class ProgressFile(fi le):
def read(self, size = None):
from sys import stdout

if size is not None:
buff = file.read(self, size)
if buff:
stdout.write('. ')
else:
stdout.write('\ n')
return buff
else:
buff = ''
while True:
new_str = file.read(self, 1024)
stdout.write('. ')
if new_str:
buff = buff + new_str
else:
stdout.write('\ n')
break
return buff
if __name__ == '__main__':
import sys
fname = sys.argv[1]
f = ProgressFile(fn ame)
f.read()

ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
ftp.login("sadp anda","s4dp4nd4 b1g")
file = "/FrenchBrochure. pages.zip.gz"
ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)
ftp.quit()

[Kartic]

Re: FTP status problems. (Again)

That is because you have just taken marduk's program and included your
ftp code... please see what he has done in the if __name__ == '__main__'
part.

He expects the file name as an commandline argument (sys.argv[1]) and
since you just copied his code, you are invoking the script *without*
the argument. This is what the exception means when it says "list index
out of range".

To make ProgressFile class work for you with the filename you have
hardcoded... make the following modification to the "if __name ==" part:

if __name__ == '__main__':
ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
ftp.login("sadp anda","s4dp4nd4 b1g")
file = "/FrenchBrochure. pages.zip.gz"
ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)
ftp.quit()

Thanks,
-Kartic

The Great 'Nainto' uttered these words on 9/17/2005 9:08 AM:[color=blue]
> When I execute the folllowing code with all of the address, username,
> and passwords filled out I gt an error saying:
> "/Library/Frameworks/Python.framewor k/Versions/2.4/Resources/Python.app/Contents/MacOS/Python"
> "/Users/zacim/Documents/FireUpFTP/foramttedthing" ; exit
> Traceback (most recent call last):
> File "/Users/zacim/Documents/FireUpFTP/foramttedthing" , line 26, in ?
> fname = sys.argv[1]
> IndexError: list index out of range
> logout
> [Process completed]
>
> This is the code:
>
> import ftplib
> class ProgressFile(fi le):
> def read(self, size = None):
> from sys import stdout
>
> if size is not None:
> buff = file.read(self, size)
> if buff:
> stdout.write('. ')
> else:
> stdout.write('\ n')
> return buff
> else:
> buff = ''
> while True:
> new_str = file.read(self, 1024)
> stdout.write('. ')
> if new_str:
> buff = buff + new_str
> else:
> stdout.write('\ n')
> break
> return buff
> if __name__ == '__main__':
> import sys
> fname = sys.argv[1]
> f = ProgressFile(fn ame)
> f.read()
>
> ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
> ftp.login("sadp anda","s4dp4nd4 b1g")
> file = "/FrenchBrochure. pages.zip.gz"
> ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)
> ftp.quit()
>[/color]

[Nainto]

Re: FTP status problems. (Again)

I'm really sorry that I keep having problems with this. :-( Now I get:
TypeError: Error when calling the metaclass bases[] str() takes at most
1 arguement (3 given)

and the Traceback is:

file "formattedthing ", line 2, in '?'
classProgressFi le(file)

With the following code:

import ftplib
class ProgressFile(fi le):
def read(self, size = None):
from sys import stdout
if size is not None:
buff = file.read(self, size)
if buff:
stdout.write('. ')
else:
stdout.write('\ n')
return buff
else:
buff = ''
while True:
new_str = file.read(self, 1024)
stdout.write('. ')
if new_str:
buff = buff + new_str
else:
stdout.write('\ n')
break
return buff
if __name__ == '__main__':
ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
ftp.login("sadp anda","PASSWORD EDITEDOUT")
file = "/FrenchBrochure. pages.zip"
ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)
ftp.quit()

Thanks so muchy for help guys. :-)

[Kartic]

Re: FTP status problems. (Again)

Hello,
[color=blue]
> file = "/FrenchBrochure. pages.zip"
> ftp.storbinary( "STOR " + file, ProgressFile(fi le, "rb"), 1024)[/color]

You are using file = "/FrenchBrochure. pages.zip" (sorry I did not notice
earlier).

You can not use file as variable name like you have, as it represents a
file object in python.

Please change your variable name from file to filename.

Thanks.

[Nainto]

Re: FTP status problems. (Again)

Unfortunatly I stiill get the same error. :-(
Here is the code:
import ftplib
class ProgressFile(fi le):
def read(self, size = None):
from sys import stdout
if size is not None:
buff = file.read(self, size)
if buff:
stdout.write('. ')
else:
stdout.write('\ n')
return buff
else:
buff = ''
while True:
new_str = file.read(self, 1024)
stdout.write('. ')
if new_str:
buff = buff + new_str
else:
stdout.write('\ n')
break
return buff
if __name__ == '__main__':
ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
ftp.login("sadp anda","PASSWORD EDITIEDOUT")
filename = "/FrenchBrochure. pages.zip"
ftp.storbinary( "STOR " + filename, ProgressFile(fi lename, "rb"), 1024)

ftp.quit()


Thanks again.

[Kartic]

Re: FTP status problems. (Again)

> Unfortunatly I stiill get the same error. :-(

The same "metaclass bases[]" error??
[color=blue]
> Here is the code:
> import ftplib[/color]
-snip-[color=blue]
> if __name__ == '__main__':
> ftp = ftplib.FTP("ftp .sadpanda.cjb.c c")
> ftp.login("sadp anda","PASSWORD EDITIEDOUT")
> filename = "/FrenchBrochure. pages.zip"
> ftp.storbinary( "STOR " + filename, ProgressFile(fi lename, "rb"), 1024)
>
> ftp.quit()[/color]


Your code works for me.. I just made one minor change.

I gave a different target name:

filename = "/FrenchBrochure. pages.zip"
target = "FrenchBrochure .pages.zip"
ftp.storbinary( "STOR " + target, ProgressFile(fi lename, "rb"), 1024)

Thanks,
-Kartic

[Nainto]

Re: FTP status problems. (Again)

It works! Thanks so much for your help!