Re: An FTP Client...My first real program!
On Aug 13, 11:53 pm, Python Nutter [EMAIL PROTECTED] wrote:
sorry cut off due to original email being sent not to the list due to gmail:
A second for that suggestion--the ftp module in the python standard library is
very low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
2008/8/14 Python Nutter [EMAIL PROTECTED]:
ery low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
The module ftputil is a high-level interface to the ftplib module. The
FTPHost objects generated from it allow many operations similar to
those of os and os.path. An example:
# download some files from the login directory
host = ftputil.FTPHost('ftp.domain.com', 'user', 'secret')
names = host.listdir(host.curdir)
for name in names:
if host.path.isfile(name):
host.download(name, name, 'b') # remote, local, binary mode
# make a new directory and copy a remote file into it
host.mkdir('newdir')
source = host.file('index.html', 'r') # file-like object
target = host.file('newdir/index.html', 'w') # file-like object
host.copyfileobj(source, target) # similar to shutil.copyfileobj
source.close()
target.close()
Now if you are again purely in it for a challenge or for and
educational roller coaster ride, ignore the suggestion to look at
higher level ftp modules =)
Cheers,
PN
What work, specifically, am I duplicating? I have my eyes on a larger
application, so if this part can easily be taken care of, I'm all ears.
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Re: An FTP Client...My first real program!
On Aug 14, 9:54 am, tmallen [EMAIL PROTECTED] wrote:
On Aug 13, 11:53 pm, Python Nutter [EMAIL PROTECTED] wrote:
sorry cut off due to original email being sent not to the list due to gmail:
A second for that suggestion--the ftp module in the python standard library
is
very low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
2008/8/14 Python Nutter [EMAIL PROTECTED]:
ery low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
The module ftputil is a high-level interface to the ftplib module. The
FTPHost objects generated from it allow many operations similar to
those of os and os.path. An example:
# download some files from the login directory
host = ftputil.FTPHost('ftp.domain.com', 'user', 'secret')
names = host.listdir(host.curdir)
for name in names:
if host.path.isfile(name):
host.download(name, name, 'b') # remote, local, binary mode
# make a new directory and copy a remote file into it
host.mkdir('newdir')
source = host.file('index.html', 'r') # file-like object
target = host.file('newdir/index.html', 'w') # file-like object
host.copyfileobj(source, target) # similar to shutil.copyfileobj
source.close()
target.close()
Now if you are again purely in it for a challenge or for and
educational roller coaster ride, ignore the suggestion to look at
higher level ftp modules =)
Cheers,
PN
What work, specifically, am I duplicating? I have my eyes on a larger
application, so if this part can easily be taken care of, I'm all ears.
I see that there's this ftputil module. Are there any modules already
written for other clients, e.g. CVS, Subversion, Git, etc?
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An FTP Client...My first real program!
Here's the code: http://pastebin.com/m21dfcc19 What could be improved? The script feels clumsy, and I have no experience refactoring Python code. This will eventually be a GUI FTP client. I'm mainly looking for design advice... -- http://mail.python.org/mailman/listinfo/python-list
Re: An FTP Client...My first real program!
On Aug 13, 3:27 pm, tmallen [EMAIL PROTECTED] wrote: Here's the code:http://pastebin.com/m21dfcc19 What could be improved? The script feels clumsy, and I have no experience refactoring Python code. This will eventually be a GUI FTP client. I'm mainly looking for design advice... Note that all it does right now is store account info and connect to the host, listing the contents of the pwd. Anonymous connections work, and the script is functionally sound. -- http://mail.python.org/mailman/listinfo/python-list
Re: An FTP Client...My first real program!
On Aug 13, 2:27 pm, tmallen [EMAIL PROTECTED] wrote: Here's the code:http://pastebin.com/m21dfcc19 What could be improved? The script feels clumsy, and I have no experience refactoring Python code. This will eventually be a GUI FTP client. I'm mainly looking for design advice... Well of course it could be improved, so far you've got less than 50 lines :). You're on the starting-from-scratch phase. Here's my advice: Since you're a beginner (basing on the title of the thread), and are probably doing this for educational purposes, I'd recommend you not to use the ftplib module. Doing Internet protocol implementations is lots of fun. But with Python, which has modules for most of the popular protocols, you'll probably never need to do anything like this manually. Most Internet protocols are defined by some sort of standard, usually an RFC. FTP's is RFC 959 (http:// www.ietf.org/rfc/rfc0959.txt). (This recommendation is of course directed to you in particular; in production code it would be generally better to use the ftplib module.) Sebastian -- http://mail.python.org/mailman/listinfo/python-list
Re: An FTP Client...My first real program!
ery low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
The module ftputil is a high-level interface to the ftplib module. The
FTPHost objects generated from it allow many operations similar to
those of os and os.path. An example:
# download some files from the login directory
host = ftputil.FTPHost('ftp.domain.com', 'user', 'secret')
names = host.listdir(host.curdir)
for name in names:
if host.path.isfile(name):
host.download(name, name, 'b') # remote, local, binary mode
# make a new directory and copy a remote file into it
host.mkdir('newdir')
source = host.file('index.html', 'r') # file-like object
target = host.file('newdir/index.html', 'w') # file-like object
host.copyfileobj(source, target) # similar to shutil.copyfileobj
source.close()
target.close()
Now if you are again purely in it for a challenge or for and
educational roller coaster ride, ignore the suggestion to look at
higher level ftp modules =)
Cheers,
PN
--
http://mail.python.org/mailman/listinfo/python-list
Re: An FTP Client...My first real program!
sorry cut off due to original email being sent not to the list due to gmail:
A second for that suggestion--the ftp module in the python standard library is
very low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
2008/8/14 Python Nutter [EMAIL PROTECTED]:
ery low level and not very useful for beginners as a lot of the heavy
lifting and management is still left up to you, the programmer.
The module ftputil is a high-level interface to the ftplib module. The
FTPHost objects generated from it allow many operations similar to
those of os and os.path. An example:
# download some files from the login directory
host = ftputil.FTPHost('ftp.domain.com', 'user', 'secret')
names = host.listdir(host.curdir)
for name in names:
if host.path.isfile(name):
host.download(name, name, 'b') # remote, local, binary mode
# make a new directory and copy a remote file into it
host.mkdir('newdir')
source = host.file('index.html', 'r') # file-like object
target = host.file('newdir/index.html', 'w') # file-like object
host.copyfileobj(source, target) # similar to shutil.copyfileobj
source.close()
target.close()
Now if you are again purely in it for a challenge or for and
educational roller coaster ride, ignore the suggestion to look at
higher level ftp modules =)
Cheers,
PN
--
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