mirror of https://github.com/evilhero/mylar
152 lines
4.0 KiB
Python
152 lines
4.0 KiB
Python
# Copyright (c) 2013 Chris Lucas, <chris@chrisjlucas.com>
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be
|
|
# included in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
import urlparse
|
|
import os
|
|
|
|
from rtorrent.compat import is_py3
|
|
|
|
|
|
def bool_to_int(value):
|
|
"""Translates python booleans to RPC-safe integers"""
|
|
if value is True:
|
|
return("1")
|
|
elif value is False:
|
|
return("0")
|
|
else:
|
|
return(value)
|
|
|
|
|
|
def cmd_exists(cmds_list, cmd):
|
|
"""Check if given command is in list of available commands
|
|
|
|
@param cmds_list: see L{RTorrent._rpc_methods}
|
|
@type cmds_list: list
|
|
|
|
@param cmd: name of command to be checked
|
|
@type cmd: str
|
|
|
|
@return: bool
|
|
"""
|
|
|
|
return(cmd in cmds_list)
|
|
|
|
|
|
def find_torrent(info_hash, torrent_list):
|
|
"""Find torrent file in given list of Torrent classes
|
|
|
|
@param info_hash: info hash of torrent
|
|
@type info_hash: str
|
|
|
|
@param torrent_list: list of L{Torrent} instances (see L{RTorrent.get_torrents})
|
|
@type torrent_list: list
|
|
|
|
@return: L{Torrent} instance, or -1 if not found
|
|
"""
|
|
for t in torrent_list:
|
|
if t.info_hash == info_hash:
|
|
return t
|
|
|
|
return None
|
|
|
|
|
|
def is_valid_port(port):
|
|
"""Check if given port is valid"""
|
|
return(0 <= int(port) <= 65535)
|
|
|
|
|
|
def convert_version_tuple_to_str(t):
|
|
return(".".join([str(n) for n in t]))
|
|
|
|
|
|
def safe_repr(fmt, *args, **kwargs):
|
|
""" Formatter that handles unicode arguments """
|
|
|
|
if not is_py3():
|
|
# unicode fmt can take str args, str fmt cannot take unicode args
|
|
fmt = fmt.decode("utf-8")
|
|
out = fmt.format(*args, **kwargs)
|
|
return out.encode("utf-8")
|
|
else:
|
|
return fmt.format(*args, **kwargs)
|
|
|
|
|
|
def split_path(path):
|
|
fragments = path.split('/')
|
|
|
|
if len(fragments) == 1:
|
|
return fragments
|
|
|
|
if not fragments[-1]:
|
|
return fragments[:-1]
|
|
|
|
return fragments
|
|
|
|
|
|
def join_path(base, path):
|
|
# Return if we have a new absolute path
|
|
if os.path.isabs(path):
|
|
return path
|
|
|
|
# non-absolute base encountered
|
|
if base and not os.path.isabs(base):
|
|
raise NotImplementedError()
|
|
|
|
return '/'.join(split_path(base) + split_path(path))
|
|
|
|
|
|
def join_uri(base, uri, construct=True):
|
|
p_uri = urlparse.urlparse(uri)
|
|
|
|
# Return if there is nothing to join
|
|
if not p_uri.path:
|
|
return base
|
|
|
|
scheme, netloc, path, params, query, fragment = urlparse.urlparse(base)
|
|
|
|
# Switch to 'uri' parts
|
|
_, _, _, params, query, fragment = p_uri
|
|
|
|
path = join_path(path, p_uri.path)
|
|
|
|
result = urlparse.ParseResult(scheme, netloc, path, params, query, fragment)
|
|
|
|
if not construct:
|
|
return result
|
|
|
|
# Construct from parts
|
|
return urlparse.urlunparse(result)
|
|
|
|
|
|
def update_uri(uri, construct=True, **kwargs):
|
|
if isinstance(uri, urlparse.ParseResult):
|
|
uri = dict(uri._asdict())
|
|
|
|
if type(uri) is not dict:
|
|
raise ValueError("Unknown URI type")
|
|
|
|
uri.update(kwargs)
|
|
|
|
result = urlparse.ParseResult(**uri)
|
|
|
|
if not construct:
|
|
return result
|
|
|
|
return urlparse.urlunparse(result)
|