Welcome!
This is the community forum for my apps Pythonista and Editorial.
For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.
How can I install Scapy?
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Try using the
pip
command in StaSh. I guarantee that you will find yourself using StaSh in the future for other tasks as well. -
I use this appex scripts for downloading things into pythonista:
import urllib2, appex, time, zipfile, os a=time.time() if appex.is_running_extension(): url = appex.get_url() print url e=0 else: import clipboard, editor url = clipboard.get() e=1 response = urllib2.urlopen(url) file = response.read() name = url.split('/')[-1] home = os.path.expanduser('~/Documents/') output = open(home+name, 'w') output.write(file) output.close() print 'Downloaded '+name+' to /Documents/'+name+' in '+str(time.time()-a)+' seconds' if zipfile.is_zipfile(home+name): print 'Extracting zip...' zipfile.ZipFile(home+name).extractall(home) os.remove(home+name) if e: editor.reload_files()
Go to the scapy website, download the zip. Once you see it in Safari like this:
Click "Open in…", select pythonista, then run my script. Returning to pythonista, you should see a folderscapy-2.3.1
. Go into this, and move thescapy
subdirectory intosite-packages
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@Webmaster4o Is that the right screenshot? :)
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@Webmaster4o Nevermind, I see you changed it.
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Fixed ;) Those were my math grades :)
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You script didn't work for me. This one did however and basically works as the open in replacement :)
# coding: utf-8 # Olaf, Dec 2015, Pythonista 1.6 beta '''Appex GetFromURL Pythonista app extension for use on share sheet of other apps to import file from URL into Pythonista The file is saved at HOME/DESTINATION without user interaction (no 'save as' dialog) unless duplicate''' from __future__ import print_function try: import appex, console, contextlib, itertools, os, os.path, sys, time, urllib, urlparse except ImportError: assert False, 'This script needs the appex module in Pythonista version > 1.5' HOME, DESTINATION = 'Documents', 'FromURL' # you can change DESTINATION to any name of your liking @contextlib.contextmanager def callfunctionafterwardswithsec(function): '''Context-manager that calls function with duration of with block (sec) after termination >>> def pr_sec(sec): print('Duration {:3.2} sec'.format(sec)) >>> with callfunctionafterwardswithsec(pr_sec): pass Duration 0.0 sec''' start = time.clock() yield end = time.clock() function(end - start) def left_subpath_upto(path, sentinel): '''Left part (subpath) of path upto and including sentinel >>> print(left_subpath_upto('a/b/c', 'b')) a/b''' while path: head, tail = os.path.split(path) if tail == sentinel: break path = head return path def iter_pad(length, arg0, *args): '''Iterator to pad arguments (at least 1) to specified length by repetition of final argument >>> print(''.join(iter_pad(3, 'a', 'b'))) abb''' args = (arg0,) + args return itertools.islice(itertools.chain(args, itertools.repeat(args[-1])), length) def parse_into_paths(input_url, HOME=HOME, DESTINATION=DESTINATION): '''Parse input URL into paths tuple for further processing >>> parse_into_paths('http://test.org/x.py', DESTINATION='TEST') # doctest: +ELLIPSIS ('x.py', 'http://test.org', 'Documents/TEST', '/private/var/.../TEST', '/priv.../TEST/x.py', True)''' url_tuple = urlparse.urlparse(input_url) scheme, netloc, basename = url_tuple.scheme, url_tuple.netloc, os.path.basename(url_tuple.path) input_short = urlparse.urlunparse(iter_pad(len(url_tuple), scheme, netloc, '')) output_short = os.path.join(HOME, DESTINATION) output_dir = os.path.join(left_subpath_upto(sys.argv[0], HOME), DESTINATION) output_path = os.path.join(output_dir, basename) is_Python = os.path.splitext(basename)[1].lower() == '.py' return basename, input_short, output_short, output_dir, output_path, is_Python def copy_url(input_url): '''Write a copy of the file at input_url to HOME/DESTINATION if the destination directory doesn't exist, it is created if the destination file already exists, the user can cancel or overwrite if it is a Python file, a comment line is added to log the origin''' basename, input_short, output_short, output_dir, output_path, is_Python = parse_into_paths(input_url) if not os.path.exists(output_dir): os.mkdir(output_dir) console.hud_alert('Created destination directory {}'.format(output_short)) if os.path.exists(output_path): try: console.alert('Duplicate file', '{} already exists in {}'.format(basename, output_short), 'Overwrite') # or Cancel except KeyboardInterrupt: return with contextlib.closing(urllib.urlopen(input_url)) as input: data = input.read() console.hud_alert('Got {} ({} chars) from {}'.format(basename, len(data), input_short)) with open(output_path, 'wb') as output: if is_Python: datetime = time.strftime('%a %d-%b-%Y %H:%M:%S', time.gmtime()) output.write('# Retrieved from {} on {}\n\n'.format(input_url, datetime)) output.write(data) console.hud_alert('Wrote {} to {}'.format(basename, output_short)) def main(): '''App extension logic, with unit tests if run within Pythonista''' if appex.is_running_extension(): if appex.get_url(): copy_url(appex.get_url()) appex.finish() else: console.hud_alert('No input URL found', 'error') else: console.hud_alert('This script must be run from the sharing extension', 'error') import doctest doctest.testmod() if __name__ == '__main__': main()
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Does Scapy actually run under Pythonista?
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@ihf yes, it imports without error.
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@miwagner1 I updated it, that might fix your issue?
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Ya fixing the path to have Pythonista generate, os.path.expanduser did it. now lets hope apple won't make him pull the extension as its letting me do all sorts of cool stuff.
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Just for fun, I downloaded scapy 2.3.1, unzipped it, and moved it to site-packages. If I then try to run main.py, I get errors in console regarding IPv6 support disabled in Python. That's probably OK but then the program stops at line 278 with NameError:name 'LOOPBACK_NAME' is not defined. How did you get this to run?
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I didn't actually test it, I just imported. Import worked for me, though.
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I am getting the same NameError:name 'LOOPBACK_NAME' is not defined error that @ihf came across a year ago. Does anyone know how to get around that? I would really like to be able to use scapy. Thanks!
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Look at this link. I have not tried it.
https://github.com/secdev/scapy/issues/401 -
I came across this before but didnt make test the change because Im on an iPad running stash. Ill give it a shot and see what happens. Thanks!
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I added this to the
../windows/__init.py__
file and there was no change. I then added it to the__init.py__
file in the arch folder and that changed the error from LOOPBACK_NAME to consts...stash: <type 'exceptions.ImportError'>: No module named consts
Any other ideas? Thanks in advance
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I posted a GitHub issue... https://github.com/secdev/scapy/issues/598
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@ccc Thank you!
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Pythonista does not support modules like subprocess. Hence I think that you may not be able to run this on pythonista.
I am able to install it but it gives error while running (not able to start the interactive session).
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@abcabc Interesting. So how are people actually using scapy then? Just running it from a script? Seems odd that there is no interactive shell to test on..