forked from seba/servefile
Fixed typos, enhanced text
Mostly provided by Florian Streibelt
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096be09372
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c985509141
69
servefile
69
servefile
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@ -174,7 +174,7 @@ class TarFileHandler(FileBaseHandler):
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self.fileName += ".tar.bz2"
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cmd = ["tar", "-cj"]
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else:
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raise ValueError("Unknown compression mode '%s'" % self.compression)
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raise ValueError("Unknown compression mode '%s'." % self.compression)
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dirname = os.path.basename(self.target.rstrip("/"))
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chdirTo = os.path.dirname(self.target.rstrip("/"))
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@ -191,7 +191,7 @@ class TarFileHandler(FileBaseHandler):
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return ".tar.gz"
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elif TarFileHandler.compression == "bzip2":
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return ".tar.bz2"
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raise ValueError("Unknown compression mode '%s'" % self.compression)
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raise ValueError("Unknown compression mode '%s'." % self.compression)
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class FilePutter(BaseHTTPServer.BaseHTTPRequestHandler):
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""" Simple HTTP Server which allows uploading to a specified directory
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@ -303,8 +303,8 @@ class FilePutter(BaseHTTPServer.BaseHTTPRequestHandler):
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return length
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def sendResponse(self, code, msg):
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""" Send a HTTP response with code and msg, providing the correct
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content-length.
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""" Send a HTTP response with HTTP statuscode code and message msg,
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providing the correct content-length.
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"""
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self.send_response(code)
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self.send_header('Content-Type', 'text/html')
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@ -397,7 +397,7 @@ class ServeFile():
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if self.serveMode not in range(self._NUM_MODES):
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self.serveMode = None
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raise ValueError("Unknown serve mode, needs to be MODE_SINGLE, MODE_UPLOAD or MODE_DIRLIST")
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raise ValueError("Unknown serve mode, needs to be MODE_SINGLE, MODE_SINGLETAR, MODE_UPLOAD or MODE_DIRLIST.")
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def getIPs(self):
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""" Get IPs from all interfaces via ip or ifconfig. """
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@ -442,9 +442,9 @@ class ServeFile():
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def setCompression(self, compression):
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""" Set the compression of TarFileHandler """
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if self.serveMode != self.MODE_SINGLETAR:
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raise ServeFileException("Compression mode can only be set in tar-mode")
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raise ServeFileException("Compression mode can only be set in tar-mode.")
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if compression not in TarFileHandler.compressionMethods:
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raise ServeFileException("Compression mode not available")
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raise ServeFileException("Compression mode not available.")
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TarFileHandler.compression = compression
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def genKeyPair(self):
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@ -498,7 +498,7 @@ class ServeFile():
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def setAuth(self, user, password):
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if len(user) == "" or len(password) == "":
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raise ServeFileException("User and password both need to be at least one character long")
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raise ServeFileException("User and password both need to be at least one character.")
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self.auth = base64.b64encode("%s:%s" % (user, password))
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def _createServer(self, handler):
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@ -516,18 +516,19 @@ class ServeFile():
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self.server = self._createServer(self.handler)
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if self.serveMode != self.MODE_UPLOAD:
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print "Serving \"%s\" under port %d" % (self.target, self.port)
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print "Serving \"%s\" at port %d." % (self.target, self.port)
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else:
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print "Serving \"%s\" for uploads under port %d" % (self.target, self.port)
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print "Serving \"%s\" for uploads at port %d." % (self.target, self.port)
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# print urls with local network adresses
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print "\nSome addresses this will be available under:"
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print "\nSome addresses %s will be available at:" % \
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((self.serveMode != self.MODE_UPLOAD) and "this file" or "the uploadform", )
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ips = self.getIPs()
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if not ips or len(ips) == 0 or ips[0] == '':
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print "Could not find any addresses"
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print "Could not find any addresses."
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else:
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for ip in ips:
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print "http%s://%s:%d/" % (self.useSSL and "s" or "", ip, self.port)
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print "\thttp%s://%s:%d/" % (self.useSSL and "s" or "", ip, self.port)
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print ""
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try:
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@ -555,22 +556,22 @@ class ServeFile():
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elif self.serveMode == self.MODE_SINGLETAR:
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self.realTarget = os.path.realpath(self.target)
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if not os.path.exists(self.realTarget):
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raise ServeFileException("Error: Could not open file or directory")
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raise ServeFileException("Error: Could not open file or directory.")
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TarFileHandler.target = self.realTarget
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TarFileHandler.fileName = os.path.basename(self.realTarget.rstrip("/")) + TarFileHandler.getCompressionExt()
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handler = TarFileHandler
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elif self.serveMode == self.MODE_UPLOAD:
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if os.path.isdir(self.target):
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print "Warning: Uploading to an already existing directory"
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print "Warning: Uploading to an already existing directory."
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elif not os.path.exists(self.target):
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self.dirCreated = True
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try:
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os.mkdir(self.target)
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except IOError, OSError:
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raise ServeFileException("Error: Could not create directory '%s' for uploads" % (self.target,) )
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raise ServeFileException("Error: Could not create directory '%s' for uploads." % (self.target,) )
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else:
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raise ServeFileException("Error: Upload directory already exists and is a file")
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raise ServeFileException("Error: Upload directory already exists and is a file.")
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FilePutter.targetDir = self.target
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FilePutter.maxUploadSize = self.maxUploadSize
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handler = FilePutter
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@ -578,7 +579,7 @@ class ServeFile():
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try:
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os.chdir(self.target)
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except OSError:
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raise ServeFileException("Error: Could not change directory to '%s'" % self.target)
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raise ServeFileException("Error: Could not change directory to '%s'." % self.target)
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handler = SimpleHTTPServer.SimpleHTTPRequestHandler
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@ -630,19 +631,19 @@ class AuthenticationHandler():
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self.send_header("WWW-Authenticate", "Basic realm=\"%s\"" % self.realm)
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def main():
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parser = argparse.ArgumentParser(description='Serve a single file via HTTP')
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parser = argparse.ArgumentParser(description='Serve a single file via HTTP.')
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parser.add_argument('--version', action='version', version='%(prog)s ' + __version__)
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parser.add_argument('target', metavar='file/directory', type=str)
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parser.add_argument('-p', '--port', type=int, default=8080, \
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help='port to listen on')
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help='Port to listen on')
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parser.add_argument('-u', '--upload', action="store_true", default=False, \
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help="Enable uploads to a given directory")
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parser.add_argument('-s', '--max-upload-size', type=str, \
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help="Limit upload size in kB. Size modifiers are allowed, e.g. 2G, 12MB, 1B.")
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help="Limit upload size in kB. Size modifiers are allowed, e.g. 2G, 12MB, 1B")
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parser.add_argument('-l', '--list-dir', action="store_true", default=False, \
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help="Show directory indexes and allow access to all subdirectories")
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parser.add_argument('--ssl', action="store_true", default=False, \
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help="Enable SSL. If no key/cert is specified one will be generated.")
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help="Enable SSL. If no key/cert is specified one will be generated")
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parser.add_argument('--key', type=str, \
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help="Keyfile to use for SSL. If no cert is given with --cert the keyfile will also be searched for a cert")
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parser.add_argument('--cert', type=str, \
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@ -650,17 +651,17 @@ def main():
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parser.add_argument('-a', '--auth', type=str, metavar='user:password', \
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help="Set user and password for HTTP basic authentication")
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parser.add_argument('-t', '--tar', action="store_true", default=False, \
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help="Enable on the fly tar creation for given file or directory. Note: Download continuation will not be available.")
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help="Enable on the fly tar creation for given file or directory. Note: Download continuation will not be available")
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parser.add_argument('-c', '--compression', type=str, metavar='method', \
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default="none", \
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help="Set compression method, only in combination with --tar. Can be one of %s." % ", ".join(TarFileHandler.compressionMethods))
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help="Set compression method, only in combination with --tar. Can be one of %s" % ", ".join(TarFileHandler.compressionMethods))
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args = parser.parse_args()
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maxUploadSize = 0
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# check for invalid option combinations/preparse stuff
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if args.max_upload_size and not args.upload:
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print "Error: max upload size can only be specified when in upload mode"
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print "Error: Maximum upload size can only be specified when in upload mode."
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sys.exit(1)
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if args.max_upload_size:
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@ -677,33 +678,33 @@ def main():
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sys.exit(1)
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if args.ssl and not HAVE_SSL:
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print "Error: SSL is not available, please install pyssl (python-openssl)"
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print "Error: SSL is not available, please install pyssl (python-openssl)."
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sys.exit(1)
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if args.cert and not args.key:
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print "Error: Please specify a key along with your cert"
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print "Error: Please specify a key along with your cert."
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sys.exit(1)
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if not args.ssl and (args.cert or args.key):
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print "Error: You need to turn on ssl with --ssl when specifying certs/keys"
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print "Error: You need to enable ssl with --ssl when specifying certs/keys."
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sys.exit(1)
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if args.auth:
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dpos = args.auth.find(":")
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if dpos <= 0 or dpos == (len(args.auth)-1):
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print "Error: User and password for HTTP basic auth need to be both at least one character long and have to be seperated by a \":\""
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print "Error: User and password for HTTP basic authentication need to be both at least one character band have to be seperated by a \":\"."
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sys.exit(1)
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if args.compression != "none" and not args.tar:
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print "Error: Please specify --tar if you want to tar everything"
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print "Error: Please use --tar if you want to tar everything."
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sys.exit(1)
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if args.tar and args.upload:
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print "Error: --tar mode will not work with uploads"
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print "Error: --tar mode will not work with uploads."
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sys.exit(1)
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if args.tar and args.list_dir:
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print "Error: --tar mode will not work with directory listings"
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print "Error: --tar mode will not work with directory listings."
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sys.exit(1)
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compression = None
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@ -711,7 +712,7 @@ def main():
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if args.compression in TarFileHandler.compressionMethods:
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compression = args.compression
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else:
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print "Error: Compression mode '%s' is unknown" % self.compression
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print "Error: Compression mode '%s' is unknown." % self.compression
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sys.exit(1)
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mode = None
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@ -741,7 +742,7 @@ def main():
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except ServeFileException, e:
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print e
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sys.exit(1)
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print "Good bye.."
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print "Good bye."
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if __name__ == '__main__':
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main()
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