340 lines
9.9 KiB
Python
340 lines
9.9 KiB
Python
# ===============================================================================
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# Copyright (C) 2010 Diego Duclos
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#
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# This file is part of pyfa.
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#
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# pyfa is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# pyfa is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with pyfa. If not, see <http://www.gnu.org/licenses/>.
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# ===============================================================================
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import cPickle
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import os.path
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import urllib2
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import config
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class SettingsProvider():
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BASE_PATH = config.getSavePath("settings")
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settings = {}
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_instance = None
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@classmethod
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def getInstance(cls):
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if cls._instance is None:
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cls._instance = SettingsProvider()
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return cls._instance
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def __init__(self):
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if not os.path.exists(self.BASE_PATH):
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os.mkdir(self.BASE_PATH)
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def getSettings(self, area, defaults=None):
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s = self.settings.get(area)
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if s is None:
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p = config.parsePath(self.BASE_PATH, area)
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if not os.path.exists(p):
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info = {}
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if defaults:
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for item in defaults:
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info[item] = defaults[item]
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else:
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try:
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f = open(p, "rb")
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info = cPickle.load(f)
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for item in defaults:
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if item not in info:
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info[item] = defaults[item]
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except:
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info = {}
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if defaults:
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for item in defaults:
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info[item] = defaults[item]
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self.settings[area] = s = Settings(p, info)
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return s
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def saveAll(self):
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for settings in self.settings.itervalues():
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settings.save()
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class Settings():
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def __init__(self, location, info):
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self.location = location
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self.info = info
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def save(self):
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f = open(self.location, "wb")
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cPickle.dump(self.info, f, cPickle.HIGHEST_PROTOCOL)
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def __getitem__(self, k):
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try:
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return self.info[k]
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except KeyError:
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return None
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def __setitem__(self, k, v):
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self.info[k] = v
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def __iter__(self):
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return self.info.__iter__()
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def iterkeys(self):
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return self.info.iterkeys()
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def itervalues(self):
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return self.info.itervalues()
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def iteritems(self):
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return self.info.iteritems()
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def keys(self):
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return self.info.keys()
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def values(self):
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return self.info.values()
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def items(self):
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return self.info.items()
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class NetworkSettings():
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_instance = None
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# constants for serviceNetworkDefaultSettings["mode"] parameter
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PROXY_MODE_NONE = 0 # 0 - No proxy
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PROXY_MODE_AUTODETECT = 1 # 1 - Auto-detected proxy settings
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PROXY_MODE_MANUAL = 2 # 2 - Manual proxy settings
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@classmethod
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def getInstance(cls):
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if cls._instance is None:
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cls._instance = NetworkSettings()
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return cls._instance
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def __init__(self):
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serviceNetworkDefaultSettings = {
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"mode": self.PROXY_MODE_AUTODETECT,
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"type": "https",
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"address": "",
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"port": "",
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"access": 15,
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"login": None,
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"password": None
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}
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self.serviceNetworkSettings = SettingsProvider.getInstance().getSettings(
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"pyfaServiceNetworkSettings", serviceNetworkDefaultSettings)
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def isEnabled(self, type):
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if type & self.serviceNetworkSettings["access"]:
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return True
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return False
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def toggleAccess(self, type, toggle=True):
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bitfield = self.serviceNetworkSettings["access"]
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if toggle: # Turn bit on
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self.serviceNetworkSettings["access"] = type | bitfield
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else: # Turn bit off
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self.serviceNetworkSettings["access"] = ~type & bitfield
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def getMode(self):
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return self.serviceNetworkSettings["mode"]
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def getAddress(self):
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return self.serviceNetworkSettings["address"]
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def getPort(self):
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return self.serviceNetworkSettings["port"]
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def getType(self):
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return self.serviceNetworkSettings["type"]
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def getAccess(self):
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return self.serviceNetworkSettings["access"]
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def setMode(self, mode):
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self.serviceNetworkSettings["mode"] = mode
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def setAddress(self, addr):
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self.serviceNetworkSettings["address"] = addr
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def setPort(self, port):
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self.serviceNetworkSettings["port"] = port
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def setType(self, type):
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self.serviceNetworkSettings["type"] = type
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def setAccess(self, access):
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self.serviceNetworkSettings["access"] = access
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@staticmethod
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def autodetect():
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proxy = None
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proxydict = urllib2.ProxyHandler().proxies
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validPrefixes = ("http", "https")
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for prefix in validPrefixes:
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if not prefix in proxydict:
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continue
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proxyline = proxydict[prefix]
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proto = "{0}://".format(prefix)
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if proxyline[:len(proto)] == proto:
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proxyline = proxyline[len(proto):]
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proxAddr, proxPort = proxyline.split(":")
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proxPort = int(proxPort.rstrip("/"))
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proxy = (proxAddr, proxPort)
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break
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return proxy
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def getProxySettings(self):
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if self.getMode() == self.PROXY_MODE_NONE:
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return None
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if self.getMode() == self.PROXY_MODE_AUTODETECT:
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return self.autodetect()
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if self.getMode() == self.PROXY_MODE_MANUAL:
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return (self.getAddress(), int(self.getPort()))
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def getProxyAuthDetails(self):
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if self.getMode() == self.PROXY_MODE_NONE:
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return None
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if (self.serviceNetworkSettings["login"] is None) or (self.serviceNetworkSettings["password"] is None):
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return None
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# in all other cases, return tuple of (login, password)
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return (self.serviceNetworkSettings["login"], self.serviceNetworkSettings["password"])
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def setProxyAuthDetails(self, login, password):
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if (login is None) or (password is None):
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self.serviceNetworkSettings["login"] = None
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self.serviceNetworkSettings["password"] = None
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return
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if login == "": # empty login unsets proxy auth info
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self.serviceNetworkSettings["login"] = None
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self.serviceNetworkSettings["password"] = None
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return
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self.serviceNetworkSettings["login"] = login
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self.serviceNetworkSettings["password"] = password
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"""
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Settings used by the HTML export feature.
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"""
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class HTMLExportSettings():
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_instance = None
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@classmethod
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def getInstance(cls):
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if cls._instance is None:
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cls._instance = HTMLExportSettings()
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return cls._instance
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def __init__(self):
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serviceHTMLExportDefaultSettings = {"enabled": False, "path": config.pyfaPath + os.sep + 'pyfaFits.html',
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"minimal": False}
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self.serviceHTMLExportSettings = SettingsProvider.getInstance().getSettings("pyfaServiceHTMLExportSettings",
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serviceHTMLExportDefaultSettings)
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def getEnabled(self):
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return self.serviceHTMLExportSettings["enabled"]
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def setEnabled(self, enabled):
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self.serviceHTMLExportSettings["enabled"] = enabled
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def getMinimalEnabled(self):
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return self.serviceHTMLExportSettings["minimal"]
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def setMinimalEnabled(self, minimal):
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self.serviceHTMLExportSettings["minimal"] = minimal
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def getPath(self):
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return self.serviceHTMLExportSettings["path"]
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def setPath(self, path):
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self.serviceHTMLExportSettings["path"] = path
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"""
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Settings used by update notification
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"""
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class UpdateSettings():
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_instance = None
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@classmethod
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def getInstance(cls):
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if cls._instance is None:
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cls._instance = UpdateSettings()
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return cls._instance
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def __init__(self):
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# Settings
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# Updates are completely suppressed via network settings
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# prerelease - If True, suppress prerelease notifications
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# version - Set to release tag that user does not want notifications for
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serviceUpdateDefaultSettings = {"prerelease": True, 'version': None}
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self.serviceUpdateSettings = SettingsProvider.getInstance().getSettings("pyfaServiceUpdateSettings",
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serviceUpdateDefaultSettings)
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def get(self, type):
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return self.serviceUpdateSettings[type]
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def set(self, type, value):
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self.serviceUpdateSettings[type] = value
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class CRESTSettings():
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_instance = None
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@classmethod
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def getInstance(cls):
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if cls._instance is None:
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cls._instance = CRESTSettings()
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return cls._instance
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def __init__(self):
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# mode
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# 0 - Implicit authentication
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# 1 - User-supplied client details
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serviceCRESTDefaultSettings = {"mode": 0, "server": 0, "clientID": "", "clientSecret": "", "timeout": 60}
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self.serviceCRESTSettings = SettingsProvider.getInstance().getSettings("pyfaServiceCRESTSettings",
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serviceCRESTDefaultSettings)
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def get(self, type):
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return self.serviceCRESTSettings[type]
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def set(self, type, value):
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self.serviceCRESTSettings[type] = value
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# @todo: migrate fit settings (from fit service) here?
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