toxygen/toxygen/settings.py
2016-10-30 18:13:12 +03:00

299 lines
9.4 KiB
Python

from platform import system
import json
import os
from util import Singleton, curr_directory, log, copy
import pyaudio
from toxencryptsave import ToxEncryptSave
import smileys
class Settings(dict, Singleton):
"""
Settings of current profile + global app settings
"""
def __init__(self, name):
Singleton.__init__(self)
self.path = ProfileHelper.get_path() + str(name) + '.json'
self.name = name
if os.path.isfile(self.path):
with open(self.path, 'rb') as fl:
data = fl.read()
inst = ToxEncryptSave.get_instance()
try:
if inst.is_data_encrypted(data):
data = inst.pass_decrypt(data)
info = json.loads(str(data, 'utf-8'))
except Exception as ex:
info = Settings.get_default_settings()
log('Parsing settings error: ' + str(ex))
super(Settings, self).__init__(info)
self.upgrade()
else:
super(Settings, self).__init__(Settings.get_default_settings())
self.save()
smileys.SmileyLoader(self)
self.locked = False
self.closing = False
p = pyaudio.PyAudio()
input_devices = output_devices = 0
for i in range(p.get_device_count()):
device = p.get_device_info_by_index(i)
if device["maxInputChannels"]:
input_devices += 1
if device["maxOutputChannels"]:
output_devices += 1
self.audio = {'input': p.get_default_input_device_info()['index'] if input_devices else -1,
'output': p.get_default_output_device_info()['index'] if output_devices else -1,
'enabled': input_devices and output_devices}
@staticmethod
def get_auto_profile():
p = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(p):
with open(p) as fl:
data = fl.read()
auto = json.loads(data)
if 'path' in auto and 'name' in auto:
return str(auto['path']), str(auto['name'])
return '', ''
@staticmethod
def set_auto_profile(path, name):
p = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(p):
with open(p) as fl:
data = fl.read()
data = json.loads(data)
else:
data = {}
data['path'] = str(path)
data['name'] = str(name)
with open(p, 'w') as fl:
fl.write(json.dumps(data))
@staticmethod
def reset_auto_profile():
p = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(p):
with open(p) as fl:
data = fl.read()
data = json.loads(data)
else:
data = {}
if 'path' in data:
del data['path']
del data['name']
with open(p, 'w') as fl:
fl.write(json.dumps(data))
@staticmethod
def is_active_profile(path, name):
path = path + name + '.tox'
settings = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(settings):
with open(settings) as fl:
data = fl.read()
data = json.loads(data)
if 'active_profile' in data:
return path in data['active_profile']
return False
@staticmethod
def get_default_settings():
"""
Default profile settings
"""
return {
'theme': 'default',
'ipv6_enabled': True,
'udp_enabled': True,
'proxy_type': 0,
'proxy_host': '127.0.0.1',
'proxy_port': 9050,
'start_port': 0,
'end_port': 0,
'tcp_port': 0,
'notifications': True,
'sound_notifications': False,
'language': 'English',
'save_history': False,
'allow_inline': True,
'allow_auto_accept': True,
'auto_accept_path': None,
'sorting': 0,
'auto_accept_from_friends': [],
'paused_file_transfers': {},
'resend_files': True,
'friends_aliases': [],
'show_avatars': False,
'typing_notifications': False,
'calls_sound': True,
'blocked': [],
'plugins': [],
'notes': {},
'smileys': True,
'smiley_pack': 'default',
'mirror_mode': False,
'width': 920,
'height': 500,
'x': 400,
'y': 400,
'message_font_size': 14,
'unread_color': 'red',
'save_unsent_only': False,
'compact_mode': False,
'show_welcome_screen': True,
'close_to_tray': False,
'font': 'Times New Roman',
'update': 1
}
@staticmethod
def supported_languages():
return {
'English': 'en_EN',
'Russian': 'ru_RU',
'French': 'fr_FR'
}
def upgrade(self):
default = Settings.get_default_settings()
for key in default:
if key not in self:
print(key)
self[key] = default[key]
self.save()
def save(self):
text = json.dumps(self)
inst = ToxEncryptSave.get_instance()
if inst.has_password():
text = bytes(inst.pass_encrypt(bytes(text, 'utf-8')))
else:
text = bytes(text, 'utf-8')
with open(self.path, 'wb') as fl:
fl.write(text)
def close(self):
path = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(path):
with open(path) as fl:
data = fl.read()
app_settings = json.loads(data)
try:
app_settings['active_profile'].remove(str(ProfileHelper.get_path() + self.name + '.tox'))
except:
pass
data = json.dumps(app_settings)
with open(path, 'w') as fl:
fl.write(data)
def set_active_profile(self):
"""
Mark current profile as active
"""
path = Settings.get_default_path() + 'toxygen.json'
if os.path.isfile(path):
with open(path) as fl:
data = fl.read()
app_settings = json.loads(data)
else:
app_settings = {}
if 'active_profile' not in app_settings:
app_settings['active_profile'] = []
profile_path = ProfileHelper.get_path()
app_settings['active_profile'].append(str(profile_path + str(self.name) + '.tox'))
data = json.dumps(app_settings)
with open(path, 'w') as fl:
fl.write(data)
def export(self, path):
text = json.dumps(self)
with open(path + str(self.name) + '.json', 'w') as fl:
fl.write(text)
def update_path(self):
self.path = ProfileHelper.get_path() + self.name + '.json'
@staticmethod
def get_default_path():
if system() == 'Windows':
return os.getenv('APPDATA') + '/Tox/'
elif system() == 'Darwin':
return os.getenv('HOME') + '/Library/Application Support/Tox/'
else:
return os.getenv('HOME') + '/.config/tox/'
class ProfileHelper(Singleton):
"""
Class with methods for search, load and save profiles
"""
def __init__(self, path, name):
Singleton.__init__(self)
self._path = path + name + '.tox'
self._directory = path
# create /avatars if not exists:
directory = path + 'avatars'
if not os.path.exists(directory):
os.makedirs(directory)
def open_profile(self):
with open(self._path, 'rb') as fl:
data = fl.read()
if data:
return data
else:
raise IOError('Save file has zero size!')
def get_dir(self):
return self._directory
def save_profile(self, data):
inst = ToxEncryptSave.get_instance()
if inst.has_password():
data = inst.pass_encrypt(data)
with open(self._path, 'wb') as fl:
fl.write(data)
print('Profile saved successfully')
def export_profile(self, new_path, use_new_path):
path = new_path + os.path.basename(self._path)
with open(self._path, 'rb') as fin:
data = fin.read()
with open(path, 'wb') as fout:
fout.write(data)
print('Profile exported successfully')
copy(self._directory + 'avatars', new_path + 'avatars')
if use_new_path:
self._path = new_path + os.path.basename(self._path)
self._directory = new_path
Settings.get_instance().update_path()
@staticmethod
def find_profiles():
"""
Find available tox profiles
"""
path = Settings.get_default_path()
result = []
# check default path
if not os.path.exists(path):
os.makedirs(path)
for fl in os.listdir(path):
if fl.endswith('.tox'):
name = fl[:-4]
result.append((path, name))
path = curr_directory()
# check current directory
for fl in os.listdir(path):
if fl.endswith('.tox'):
name = fl[:-4]
result.append((path + '/', name))
return result
@staticmethod
def get_path():
return ProfileHelper.get_instance().get_dir()