Page MenuHomeDevCentral
Files F11691238

No OneTemporary
Actions

View Options

diff --git a/woof b/woof
index b219daf..1a92668 100755
--- a/woof
+++ b/woof
@@ -1,574 +1,611 @@
#!/usr/bin/env python3
# woof -- an ad-hoc single file webserver
from __future__ import annotations
from typing import Generator, BinaryIO
import sys, os, errno, socket, getopt, subprocess, tempfile
import urllib.request, urllib.parse, http.server
import email.parser
import readline
import configparser
import shutil, tarfile, zipfile
import struct
from io import BytesIO, StringIO
maxdownloads = 1
cpid = -1
-compressed = 'gz'
+compressed = "gz"
upload = False
# Utility function to guess the IP (as a string) where the server can be
# reached from the outside. Quite nasty problem actually.
-def find_ip ():
- # we get a UDP-socket for the TEST-networks reserved by IANA.
- # It is highly unlikely, that there is special routing used
- # for these networks, hence the socket later should give us
- # the ip address of the default route.
- # We're doing multiple tests, to guard against the computer being
- # part of a test installation.
- candidates = []
- for test_ip in ["192.0.2.0", "198.51.100.0", "203.0.113.0"]:
- s = socket.socket (socket.AF_INET, socket.SOCK_DGRAM)
- s.connect ((test_ip, 80))
- ip_addr = s.getsockname ()[0]
- s.close ()
- if ip_addr in candidates:
- return ip_addr
- candidates.append (ip_addr)
+def find_ip():
+ # we get a UDP-socket for the TEST-networks reserved by IANA.
+ # It is highly unlikely, that there is special routing used
+ # for these networks, hence the socket later should give us
+ # the ip address of the default route.
+ # We're doing multiple tests, to guard against the computer being
+ # part of a test installation.
- return candidates[0]
+ candidates = []
+ for test_ip in ["192.0.2.0", "198.51.100.0", "203.0.113.0"]:
+ s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+ s.connect((test_ip, 80))
+ ip_addr = s.getsockname()[0]
+ s.close()
+ if ip_addr in candidates:
+ return ip_addr
+ candidates.append(ip_addr)
+
+ return candidates[0]
def decode_multipart_form_data(
- multipart_data: BinaryIO, headers: email.message.Message
+ multipart_data: BinaryIO, headers: email.message.Message
) -> list[tuple[dict[str, str], bytes]]:
- """Decode multipart form data"""
- content_type = headers["Content-Type"].encode("ascii")
- content_len = int(headers["Content-Length"])
- data = multipart_data.read(content_len)
+ """Decode multipart form data"""
+ content_type = headers["Content-Type"].encode("ascii")
+ content_len = int(headers["Content-Length"])
+ data = multipart_data.read(content_len)
- content = b"Content-Type: %b\r\n%b" % (content_type, data)
+ content = b"Content-Type: %b\r\n%b" % (content_type, data)
- parsed = email.parser.BytesParser().parsebytes(content)
+ parsed = email.parser.BytesParser().parsebytes(content)
- results = []
- for part in parsed.get_payload():
- params = part.get_params(header="content-disposition")
- payload: bytes = part.get_payload(decode=True)
- result = dict(params), payload
- results.append(result)
- return results
+ results = []
+ for part in parsed.get_payload():
+ params = part.get_params(header="content-disposition")
+ payload: bytes = part.get_payload(decode=True)
+ result = dict(params), payload
+ results.append(result)
+ return results
# our own HTTP server class, fixing up a change in python 2.7
# since we do our fork() in the request handler
# the server must not shutdown() the socket.
-class ForkingHTTPServer (http.server.HTTPServer):
- def process_request (self, request, client_address):
- self.finish_request (request, client_address)
- self.close_request (request)
+
+class ForkingHTTPServer(http.server.HTTPServer):
+ def process_request(self, request, client_address):
+ self.finish_request(request, client_address)
+ self.close_request(request)
# Main class implementing an HTTP-Requesthandler, that serves just a single
# file and redirects all other requests to this file (this passes the actual
# filename to the client).
# Currently it is impossible to serve different files with different
# instances of this class.
-class FileServHTTPRequestHandler (http.server.BaseHTTPRequestHandler):
- server_version = "Simons FileServer"
- protocol_version = "HTTP/1.0"
-
- filename = "."
-
- def log_request (self, code='-', size='-'):
- if code == 200:
- super().log_request (code, size)
+class FileServHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
+ server_version = "Simons FileServer"
+ protocol_version = "HTTP/1.0"
- def do_POST (self):
- global maxdownloads, upload
+ filename = "."
- if not upload:
- self.send_error (501, "Unsupported method (POST)")
- return
+ def log_request(self, code="-", size="-"):
+ if code == 200:
+ super().log_request(code, size)
- multi_form = decode_multipart_form_data(self.rfile, self.headers)
+ def do_POST(self):
+ global maxdownloads, upload
- for form_dict, content in multi_form:
- if form_dict.get("name") == "upfile":
- break
- else:
- # Went through without break, did not find
- self.send_error(403, "No upload provided")
- return
+ if not upload:
+ self.send_error(501, "Unsupported method (POST)")
+ return
- if not content or not form_dict.get("filename"):
- self.send_error (403, "No upload provided")
- return
+ multi_form = decode_multipart_form_data(self.rfile, self.headers)
- upfilename = form_dict["filename"]
-
- if "\\" in upfilename:
- upfilename = upfilename.rsplit ("\\", 1)[-1]
-
- upfilename = os.path.basename (upfilename)
-
- destfile = None
- for suffix in ["", ".1", ".2", ".3", ".4", ".5", ".6", ".7", ".8", ".9"]:
- destfilename = os.path.join (".", upfilename + suffix)
- try:
- destfile = os.open (destfilename, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644)
- break
- except OSError as ex:
- if ex.errno == errno.EEXIST:
- continue
- raise
+ for form_dict, content in multi_form:
+ if form_dict.get("name") == "upfile":
+ break
+ else:
+ # Went through without break, did not find
+ self.send_error(403, "No upload provided")
+ return
- if not destfile:
- upfilename += "."
- destfile, destfilename = tempfile.mkstemp (prefix = upfilename, dir = ".")
+ if not content or not form_dict.get("filename"):
+ self.send_error(403, "No upload provided")
+ return
- print ("Accepting uploaded file: %s -> %s" % (upfilename, destfilename), file=sys.stderr)
+ upfilename = form_dict["filename"]
- with BytesIO(content) as readfile:
- with open(destfile, "wb") as writefile:
- shutil.copyfileobj (readfile, writefile)
+ if "\\" in upfilename:
+ upfilename = upfilename.rsplit("\\", 1)[-1]
- # if upfile.done == -1:
- # self.send_error (408, "upload interrupted")
+ upfilename = os.path.basename(upfilename)
- txt = b"""\
+ destfile = None
+ for suffix in ["", ".1", ".2", ".3", ".4", ".5", ".6", ".7", ".8", ".9"]:
+ destfilename = os.path.join(".", upfilename + suffix)
+ try:
+ destfile = os.open(
+ destfilename, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644
+ )
+ break
+ except OSError as ex:
+ if ex.errno == errno.EEXIST:
+ continue
+ raise
+
+ if not destfile:
+ upfilename += "."
+ destfile, destfilename = tempfile.mkstemp(prefix=upfilename, dir=".")
+
+ print(
+ "Accepting uploaded file: %s -> %s" % (upfilename, destfilename),
+ file=sys.stderr,
+ )
+
+ with BytesIO(content) as readfile:
+ with open(destfile, "wb") as writefile:
+ shutil.copyfileobj(readfile, writefile)
+
+ # if upfile.done == -1:
+ # self.send_error (408, "upload interrupted")
+
+ txt = b"""\
<!DOCTYPE html>
<html>
<head><title>Woof Upload</title></head>
<body>
<h1>Woof Upload complete</title></h1>
<p>Thanks a lot!</p>
</body>
</html>
"""
- self.send_response (200)
- self.send_header ("Content-Type", "text/html")
- self.send_header ("Content-Length", str (len (txt)))
- self.end_headers ()
- self.wfile.write (txt)
-
- maxdownloads -= 1
+ self.send_response(200)
+ self.send_header("Content-Type", "text/html")
+ self.send_header("Content-Length", str(len(txt)))
+ self.end_headers()
+ self.wfile.write(txt)
- return
+ maxdownloads -= 1
+ return
- def do_GET (self):
- global maxdownloads, cpid, compressed, upload
+ def do_GET(self):
+ global maxdownloads, cpid, compressed, upload
- # Form for uploading a file
- if upload:
- txt = b"""\
+ # Form for uploading a file
+ if upload:
+ txt = b"""\
<!DOCTYPE html>
<html>
<head><title>Woof Upload</title></head>
<body>
<h1>Woof Upload</title></h1>
<form name="upload" method="POST" enctype="multipart/form-data">
<p><input type="file" name="upfile" /></p>
<p><input type="submit" value="Upload!" /></p>
</form>
</body>
</html>
"""
- self.send_response (200)
- self.send_header ("Content-Type", "text/html")
- self.send_header ("Content-Length", str (len (txt)))
- self.end_headers ()
- self.wfile.write (txt)
- return
-
- # Redirect any request to the filename of the file to serve.
- # This hands over the filename to the client.
-
- self.path = urllib.parse.quote (urllib.parse.unquote (self.path))
- location = "/" + urllib.parse.quote (os.path.basename (self.filename))
- if os.path.isdir (self.filename):
- if compressed == 'gz':
- location += ".tar.gz"
- elif compressed == 'bz2':
- location += ".tar.bz2"
- elif compressed == 'zip':
- location += ".zip"
- else:
- location += ".tar"
-
- if self.path != location:
- txt = """\
+ self.send_response(200)
+ self.send_header("Content-Type", "text/html")
+ self.send_header("Content-Length", str(len(txt)))
+ self.end_headers()
+ self.wfile.write(txt)
+ return
+
+ # Redirect any request to the filename of the file to serve.
+ # This hands over the filename to the client.
+
+ self.path = urllib.parse.quote(urllib.parse.unquote(self.path))
+ location = "/" + urllib.parse.quote(os.path.basename(self.filename))
+ if os.path.isdir(self.filename):
+ if compressed == "gz":
+ location += ".tar.gz"
+ elif compressed == "bz2":
+ location += ".tar.bz2"
+ elif compressed == "zip":
+ location += ".zip"
+ else:
+ location += ".tar"
+
+ if self.path != location:
+ txt = (
+ """\
<!DOCTYPE html>
<html>
<head><title>302 Found</title></head>
<body>302 Found <a href="%s">here</a>.</body>
- </html>\n""" % location
- txt = txt.encode ('ascii')
- self.send_response (302)
- self.send_header ("Location", location)
- self.send_header ("Content-Type", "text/html")
- self.send_header ("Content-Length", str (len (txt)))
- self.end_headers ()
- self.wfile.write (txt)
- return
-
- maxdownloads -= 1
-
- # let a separate process handle the actual download, so that
- # multiple downloads can happen simultaneously.
-
- cpid = os.fork ()
-
- if cpid == 0:
- # Child process
- type = None
-
- if os.path.isfile (self.filename):
- type = "file"
- elif os.path.isdir (self.filename):
- type = "dir"
-
- if not type:
- print ("can only serve files or directories. Aborting.", file=sys.stderr)
- sys.exit (1)
-
- self.send_response (200)
- self.send_header ("Content-Type", "application/octet-stream")
- self.send_header ("Content-Disposition", "attachment;filename=%s" % urllib.parse.quote (os.path.basename (self.filename + self.archive_ext)))
- if os.path.isfile (self.filename):
- self.send_header ("Content-Length",
- str(os.path.getsize (self.filename)))
- self.end_headers ()
-
- try:
- if type == "file":
- with open (self.filename, "rb") as datafile:
- shutil.copyfileobj (datafile, self.wfile)
- elif type == "dir":
- if compressed == 'zip':
- with zipfile.ZipFile(
- self.wfile, "w", zipfile.ZIP_DEFLATED
- ) as zfile:
- stripoff = os.path.dirname (self.filename) + os.sep
-
- for root, dirs, files in os.walk (self.filename):
- for f in files:
- filename = os.path.join (root, f)
- if filename[:len (stripoff)] != stripoff:
- raise RuntimeError ("invalid filename assumptions, please report!")
- zfile.write (filename, filename[len (stripoff):])
- else:
- with tarfile.open(
- mode=("w|" + compressed), fileobj=self.wfile
- ) as tfile:
- tfile.add (self.filename,
- arcname=os.path.basename (self.filename))
-
- except Exception as ex:
- print (ex)
- print ("Connection broke. Aborting", file=sys.stderr)
-
-
-def serve_files (filename, maxdown = 1, ip_addr = '', port = 8080):
- global maxdownloads
-
- maxdownloads = maxdown
-
- archive_ext = ""
- if filename and os.path.isdir (filename):
- if compressed == 'gz':
- archive_ext = ".tar.gz"
- elif compressed == 'bz2':
- archive_ext = ".tar.bz2"
- elif compressed == 'zip':
- archive_ext = ".zip"
- else:
- archive_ext = ".tar"
-
- # We have to somehow push the filename of the file to serve to the
- # class handling the requests. This is an evil way to do this...
-
- FileServHTTPRequestHandler.filename = filename
- FileServHTTPRequestHandler.archive_ext = archive_ext
-
- try:
- httpd = ForkingHTTPServer ((ip_addr, port), FileServHTTPRequestHandler)
- except socket.error:
- print ("cannot bind to IP address '%s' port %d" % (ip_addr, port), file=sys.stderr)
- sys.exit (1)
-
- if not ip_addr:
- ip_addr = find_ip ()
- if ip_addr:
- if filename:
- location = (f"http://{ip_addr}:{httpd.server_port}/" +
- urllib.parse.quote (os.path.basename (filename + archive_ext)))
- else:
- location = "http://%s:%s/" % (ip_addr, httpd.server_port)
-
- print ("Now serving on %s" % location)
-
- while cpid != 0 and maxdownloads > 0:
- httpd.handle_request ()
-
-
-
-def usage (defport, defmaxdown, errmsg = None):
- name = os.path.basename (sys.argv[0])
- print ("""
+ </html>\n"""
+ % location
+ )
+ txt = txt.encode("ascii")
+ self.send_response(302)
+ self.send_header("Location", location)
+ self.send_header("Content-Type", "text/html")
+ self.send_header("Content-Length", str(len(txt)))
+ self.end_headers()
+ self.wfile.write(txt)
+ return
+
+ maxdownloads -= 1
+
+ # let a separate process handle the actual download, so that
+ # multiple downloads can happen simultaneously.
+
+ cpid = os.fork()
+
+ if cpid == 0:
+ # Child process
+ type = None
+
+ if os.path.isfile(self.filename):
+ type = "file"
+ elif os.path.isdir(self.filename):
+ type = "dir"
+
+ if not type:
+ print("can only serve files or directories. Aborting.", file=sys.stderr)
+ sys.exit(1)
+
+ self.send_response(200)
+ self.send_header("Content-Type", "application/octet-stream")
+ self.send_header(
+ "Content-Disposition",
+ "attachment;filename=%s"
+ % urllib.parse.quote(
+ os.path.basename(self.filename + self.archive_ext)
+ ),
+ )
+ if os.path.isfile(self.filename):
+ self.send_header("Content-Length", str(os.path.getsize(self.filename)))
+ self.end_headers()
+
+ try:
+ if type == "file":
+ with open(self.filename, "rb") as datafile:
+ shutil.copyfileobj(datafile, self.wfile)
+ elif type == "dir":
+ if compressed == "zip":
+ with zipfile.ZipFile(
+ self.wfile, "w", zipfile.ZIP_DEFLATED
+ ) as zfile:
+ stripoff = os.path.dirname(self.filename) + os.sep
+
+ for root, dirs, files in os.walk(self.filename):
+ for f in files:
+ filename = os.path.join(root, f)
+ if filename[: len(stripoff)] != stripoff:
+ raise RuntimeError(
+ "invalid filename assumptions, please report!"
+ )
+ zfile.write(filename, filename[len(stripoff) :])
+ else:
+ with tarfile.open(
+ mode=("w|" + compressed), fileobj=self.wfile
+ ) as tfile:
+ tfile.add(
+ self.filename, arcname=os.path.basename(self.filename)
+ )
+
+ except Exception as ex:
+ print(ex)
+ print("Connection broke. Aborting", file=sys.stderr)
+
+
+def serve_files(filename, maxdown=1, ip_addr="", port=8080):
+ global maxdownloads
+
+ maxdownloads = maxdown
+
+ archive_ext = ""
+ if filename and os.path.isdir(filename):
+ if compressed == "gz":
+ archive_ext = ".tar.gz"
+ elif compressed == "bz2":
+ archive_ext = ".tar.bz2"
+ elif compressed == "zip":
+ archive_ext = ".zip"
+ else:
+ archive_ext = ".tar"
+
+ # We have to somehow push the filename of the file to serve to the
+ # class handling the requests. This is an evil way to do this...
+
+ FileServHTTPRequestHandler.filename = filename
+ FileServHTTPRequestHandler.archive_ext = archive_ext
+
+ try:
+ httpd = ForkingHTTPServer((ip_addr, port), FileServHTTPRequestHandler)
+ except socket.error:
+ print(
+ "cannot bind to IP address '%s' port %d" % (ip_addr, port), file=sys.stderr
+ )
+ sys.exit(1)
+
+ if not ip_addr:
+ ip_addr = find_ip()
+ if ip_addr:
+ if filename:
+ location = f"http://{ip_addr}:{httpd.server_port}/" + urllib.parse.quote(
+ os.path.basename(filename + archive_ext)
+ )
+ else:
+ location = "http://%s:%s/" % (ip_addr, httpd.server_port)
+
+ print("Now serving on %s" % location)
+
+ while cpid != 0 and maxdownloads > 0:
+ httpd.handle_request()
+
+
+def usage(defport, defmaxdown, errmsg=None):
+ name = os.path.basename(sys.argv[0])
+ print(
+ """
Usage: %s [-i <ip_addr>] [-p <port>] [-c <count>] <file>
%s [-i <ip_addr>] [-p <port>] [-c <count>] [-z|-j|-Z|-u] <dir>
%s [-i <ip_addr>] [-p <port>] [-c <count>] -s
%s [-i <ip_addr>] [-p <port>] [-c <count>] -U
%s <url>
Serves a single file <count> times via http on port <port> on IP
address <ip_addr>.
When a directory is specified, an tar archive gets served. By default
it is gzip compressed. You can specify -z for gzip compression,
-j for bzip2 compression, -Z for ZIP compression or -u for no compression.
You can configure your default compression method in the configuration
file described below.
When -s is specified instead of a filename, %s distributes itself.
When -U is specified, woof provides an upload form, allowing file uploads.
defaults: count = %d, port = %d
If started with an url as an argument, woof acts as a client,
downloading the file and saving it in the current directory.
You can specify different defaults in two locations: /etc/woofrc
and ~/.woofrc can be INI-style config files containing the default
port and the default count. The file in the home directory takes
precedence. The compression methods are "off", "gz", "bz2" or "zip".
Sample file:
[main]
port = 8008
count = 2
ip = 127.0.0.1
compressed = gz
- """ % (name, name, name, name, name, name, defmaxdown, defport), file=sys.stderr)
-
- if errmsg:
- print (errmsg, file=sys.stderr)
- print (file=sys.stderr)
- sys.exit (1)
-
-
-
-def woof_client (url):
- urlparts = urllib.parse.urlparse (url, "http")
- if urlparts[0] not in [ "http", "https" ] or urlparts[1] == '':
- return None
-
- fname = None
-
- f = urllib.request.urlopen (url)
-
- f_meta = f.info ()
- disp = f_meta["Content-Disposition"]
-
- if disp:
- disp = disp.split (";")
-
- if disp and disp[0].lower () == 'attachment':
- fname = [x[9:] for x in disp[1:] if x[:9].lower () == "filename="]
- if len (fname):
- fname = fname[0]
- else:
- fname = None
-
- if fname == None:
- url = f.geturl ()
- urlparts = urllib.parse.urlparse (url)
- fname = urlparts[2]
-
- if not fname:
- fname = "woof-out.bin"
-
- if fname:
- fname = urllib.parse.unquote (fname)
- fname = os.path.basename (fname)
-
- readline.set_startup_hook (lambda: readline.insert_text (fname))
- fname = input ("Enter target filename: ")
- readline.set_startup_hook (None)
-
- override = False
-
- destfile = None
- destfilename = os.path.join (".", fname)
- try:
- destfile = os.open (destfilename,
- os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644)
- except OSError as e:
- if e.errno == errno.EEXIST:
- override = input ("File exists. Overwrite (y/n)? ")
- override = override.lower () in [ "y", "yes" ]
- else:
- raise
+ """
+ % (name, name, name, name, name, name, defmaxdown, defport),
+ file=sys.stderr,
+ )
+
+ if errmsg:
+ print(errmsg, file=sys.stderr)
+ print(file=sys.stderr)
+ sys.exit(1)
+
+
+def woof_client(url):
+ urlparts = urllib.parse.urlparse(url, "http")
+ if urlparts[0] not in ["http", "https"] or urlparts[1] == "":
+ return None
+
+ fname = None
+
+ f = urllib.request.urlopen(url)
+
+ f_meta = f.info()
+ disp = f_meta["Content-Disposition"]
+
+ if disp:
+ disp = disp.split(";")
+
+ if disp and disp[0].lower() == "attachment":
+ fname = [x[9:] for x in disp[1:] if x[:9].lower() == "filename="]
+ if len(fname):
+ fname = fname[0]
+ else:
+ fname = None
+
+ if fname == None:
+ url = f.geturl()
+ urlparts = urllib.parse.urlparse(url)
+ fname = urlparts[2]
+
+ if not fname:
+ fname = "woof-out.bin"
+
+ if fname:
+ fname = urllib.parse.unquote(fname)
+ fname = os.path.basename(fname)
+
+ readline.set_startup_hook(lambda: readline.insert_text(fname))
+ fname = input("Enter target filename: ")
+ readline.set_startup_hook(None)
+
+ override = False
+
+ destfile = None
+ destfilename = os.path.join(".", fname)
+ try:
+ destfile = os.open(destfilename, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644)
+ except OSError as e:
+ if e.errno == errno.EEXIST:
+ override = input("File exists. Overwrite (y/n)? ")
+ override = override.lower() in ["y", "yes"]
+ else:
+ raise
- if destfile == None:
- if override == True:
- destfile = os.open (destfilename, os.O_WRONLY | os.O_CREAT, 0o644)
- else:
- for suffix in [".1", ".2", ".3", ".4", ".5", ".6", ".7", ".8", ".9"]:
- destfilename = os.path.join (".", fname + suffix)
+ if destfile == None:
+ if override == True:
+ destfile = os.open(destfilename, os.O_WRONLY | os.O_CREAT, 0o644)
+ else:
+ for suffix in [".1", ".2", ".3", ".4", ".5", ".6", ".7", ".8", ".9"]:
+ destfilename = os.path.join(".", fname + suffix)
+ try:
+ destfile = os.open(
+ destfilename, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644
+ )
+ break
+ except OSError as e:
+ if e.errno == errno.EEXIST:
+ continue
+ raise
+
+ if not destfile:
+ destfile, destfilename = tempfile.mkstemp(prefix=fname + ".", dir=".")
+ print("alternate filename is:", destfilename)
+
+ print("downloading file: %s -> %s" % (fname, destfilename))
+
+ shutil.copyfileobj(f, os.fdopen(destfile, "wb"))
+
+ return 1
+
+
+def main():
+ global cpid, upload, compressed
+
+ maxdown = 1
+ port = 8080
+ ip_addr = ""
+
+ config = configparser.ConfigParser()
+ config.read(["/etc/woofrc", os.path.expanduser("~/.woofrc")])
+
+ if config.has_option("main", "port"):
+ port = config.getint("main", "port")
+
+ if config.has_option("main", "count"):
+ maxdown = config.getint("main", "count")
+
+ if config.has_option("main", "ip"):
+ ip_addr = config.get("main", "ip")
+
+ if config.has_option("main", "compressed"):
+ formats = {
+ "gz": "gz",
+ "true": "gz",
+ "bz": "bz2",
+ "bz2": "bz2",
+ "zip": "zip",
+ "off": "",
+ "false": "",
+ }
+ compressed = config.get("main", "compressed")
+ compressed = formats.get(compressed, "gz")
+
+ defaultport = port
+ defaultmaxdown = maxdown
+
+ try:
+ options, filenames = getopt.gnu_getopt(sys.argv[1:], "hUszjZui:c:p:")
+ except getopt.GetoptError as desc:
+ usage(defaultport, defaultmaxdown, desc)
+
+ for option, val in options:
+ if option == "-c":
try:
- destfile = os.open (destfilename,
- os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o644)
- break
- except OSError as e:
- if e.errno == errno.EEXIST:
- continue
- raise
-
- if not destfile:
- destfile, destfilename = tempfile.mkstemp (prefix = fname + ".",
- dir = ".")
- print ("alternate filename is:", destfilename)
-
- print ("downloading file: %s -> %s" % (fname, destfilename))
-
- shutil.copyfileobj (f, os.fdopen (destfile, "wb"))
-
- return 1;
-
-
-
-def main ():
- global cpid, upload, compressed
-
- maxdown = 1
- port = 8080
- ip_addr = ''
-
- config = configparser.ConfigParser ()
- config.read (['/etc/woofrc', os.path.expanduser ('~/.woofrc')])
-
- if config.has_option ('main', 'port'):
- port = config.getint ('main', 'port')
-
- if config.has_option ('main', 'count'):
- maxdown = config.getint ('main', 'count')
-
- if config.has_option ('main', 'ip'):
- ip_addr = config.get ('main', 'ip')
-
- if config.has_option ('main', 'compressed'):
- formats = { 'gz' : 'gz',
- 'true' : 'gz',
- 'bz' : 'bz2',
- 'bz2' : 'bz2',
- 'zip' : 'zip',
- 'off' : '',
- 'false' : '' }
- compressed = config.get ('main', 'compressed')
- compressed = formats.get (compressed, 'gz')
-
- defaultport = port
- defaultmaxdown = maxdown
-
- try:
- options, filenames = getopt.gnu_getopt (sys.argv[1:], "hUszjZui:c:p:")
- except getopt.GetoptError as desc:
- usage (defaultport, defaultmaxdown, desc)
-
- for option, val in options:
- if option == '-c':
- try:
- maxdown = int (val)
- if maxdown <= 0:
- raise ValueError
- except ValueError:
- usage (defaultport, defaultmaxdown,
- "invalid download count: %r. "
- "Please specify an integer >= 0." % val)
-
- elif option == '-i':
- ip_addr = val
-
- elif option == '-p':
- try:
- port = int (val)
- except ValueError:
- usage (defaultport, defaultmaxdown,
- "invalid port number: %r. Please specify an integer" % val)
-
- elif option == '-s':
- filenames.append (__file__)
-
- elif option == '-h':
- usage (defaultport, defaultmaxdown)
-
- elif option == '-U':
- upload = True
-
- elif option == '-z':
- compressed = 'gz'
- elif option == '-j':
- compressed = 'bz2'
- elif option == '-Z':
- compressed = 'zip'
- elif option == '-u':
- compressed = ''
-
- else:
- usage (defaultport, defaultmaxdown, "Unknown option: %r" % option)
-
- if upload:
- if len (filenames) > 0:
- usage (defaultport, defaultmaxdown,
- "Conflicting usage: simultaneous up- and download not supported.")
- filename = None
-
- else:
- if len (filenames) == 1:
- if woof_client (filenames[0]) != None:
- sys.exit (0)
-
- filename = os.path.abspath (filenames[0])
- else:
- usage (defaultport, defaultmaxdown,
- "Can only serve single files/directories.")
-
- if not os.path.exists (filename):
- usage (defaultport, defaultmaxdown,
- "%s: No such file or directory" % filenames[0])
-
- if not (os.path.isfile (filename) or os.path.isdir (filename)):
- usage (defaultport, defaultmaxdown,
- "%s: Neither file nor directory" % filenames[0])
-
- serve_files (filename, maxdown, ip_addr, port)
-
- # wait for child processes to terminate
- if cpid != 0:
- try:
- while 1:
- os.wait ()
- except OSError:
- pass
-
-
-
-if __name__=='__main__':
- try:
- main ()
- except KeyboardInterrupt:
- print ()
+ maxdown = int(val)
+ if maxdown <= 0:
+ raise ValueError
+ except ValueError:
+ usage(
+ defaultport,
+ defaultmaxdown,
+ "invalid download count: %r. "
+ "Please specify an integer >= 0." % val,
+ )
+
+ elif option == "-i":
+ ip_addr = val
+
+ elif option == "-p":
+ try:
+ port = int(val)
+ except ValueError:
+ usage(
+ defaultport,
+ defaultmaxdown,
+ "invalid port number: %r. Please specify an integer" % val,
+ )
+
+ elif option == "-s":
+ filenames.append(__file__)
+
+ elif option == "-h":
+ usage(defaultport, defaultmaxdown)
+
+ elif option == "-U":
+ upload = True
+
+ elif option == "-z":
+ compressed = "gz"
+ elif option == "-j":
+ compressed = "bz2"
+ elif option == "-Z":
+ compressed = "zip"
+ elif option == "-u":
+ compressed = ""
+
+ else:
+ usage(defaultport, defaultmaxdown, "Unknown option: %r" % option)
+
+ if upload:
+ if len(filenames) > 0:
+ usage(
+ defaultport,
+ defaultmaxdown,
+ "Conflicting usage: simultaneous up- and download not supported.",
+ )
+ filename = None
+
+ else:
+ if len(filenames) == 1:
+ if woof_client(filenames[0]) != None:
+ sys.exit(0)
+
+ filename = os.path.abspath(filenames[0])
+ else:
+ usage(
+ defaultport, defaultmaxdown, "Can only serve single files/directories."
+ )
+
+ if not os.path.exists(filename):
+ usage(
+ defaultport,
+ defaultmaxdown,
+ "%s: No such file or directory" % filenames[0],
+ )
+
+ if not (os.path.isfile(filename) or os.path.isdir(filename)):
+ usage(
+ defaultport,
+ defaultmaxdown,
+ "%s: Neither file nor directory" % filenames[0],
+ )
+
+ serve_files(filename, maxdown, ip_addr, port)
+
+ # wait for child processes to terminate
+ if cpid != 0:
+ try:
+ while 1:
+ os.wait()
+ except OSError:
+ pass
+
+
+if __name__ == "__main__":
+ try:
+ main()
+ except KeyboardInterrupt:
+ print()

File Metadata

Mime Type
text/x-diff
Expires
Fri, Sep 12, 20:49 (1 d, 20 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
2978318
Default Alt Text
(33 KB)

Event Timeline

Nasqueron DevCentral · If it had been much bigger the moon would have had a core of ice. · Powered by Phabricator