227 lines
7.8 KiB
Python
227 lines
7.8 KiB
Python
# noinspection PyPackageRequirements
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import wx
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import thread
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import logging
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import threading
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import copy
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import uuid
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import time
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import eos.db
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from eos.enum import Enum
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from eos.saveddata.crestchar import CrestChar
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import gui.globalEvents as GE
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from service.settings import CRESTSettings
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from service.server import StoppableHTTPServer, AuthHandler
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from service.pycrest.eve import EVE
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logger = logging.getLogger(__name__)
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class Servers(Enum):
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TQ = 0
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SISI = 1
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class CrestModes(Enum):
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IMPLICIT = 0
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USER = 1
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class Crest(object):
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clientIDs = {
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Servers.TQ : 'f9be379951c046339dc13a00e6be7704',
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Servers.SISI: 'af87365240d644f7950af563b8418bad'
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}
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# @todo: move this to settings
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clientCallback = 'http://localhost:6461'
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clientTest = True
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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 = Crest()
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return cls._instance
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@classmethod
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def restartService(cls):
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# This is here to reseed pycrest values when changing preferences
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# We first stop the server n case one is running, as creating a new
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# instance doesn't do this.
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if cls._instance.httpd:
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cls._instance.stopServer()
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cls._instance = Crest()
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cls._instance.mainFrame.updateCrestMenus(type=cls._instance.settings.get('mode'))
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return cls._instance
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def __init__(self):
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"""
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A note on login/logout events: the character login events happen
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whenever a characters is logged into via the SSO, regardless of mod.
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However, the mode should be send as an argument. Similarily,
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the Logout even happens whenever the character is deleted for either
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mode. The mode is sent as an argument, as well as the umber of
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characters still in the cache (if USER mode)
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"""
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self.settings = CRESTSettings.getInstance()
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self.scopes = ['characterFittingsRead', 'characterFittingsWrite']
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# these will be set when needed
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self.httpd = None
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self.state = None
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self.ssoTimer = None
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# Base EVE connection that is copied to all characters
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self.eve = EVE(
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client_id=self.settings.get('clientID') if self.settings.get(
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'mode') == CrestModes.USER else self.clientIDs.get(self.settings.get('server')),
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api_key=self.settings.get('clientSecret') if self.settings.get('mode') == CrestModes.USER else None,
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redirect_uri=self.clientCallback,
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testing=self.isTestServer
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)
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self.implicitCharacter = None
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# The database cache does not seem to be working for some reason. Use
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# this as a temporary measure
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self.charCache = {}
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# need these here to post events
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import gui.mainFrame # put this here to avoid loop
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self.mainFrame = gui.mainFrame.MainFrame.getInstance()
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@property
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def isTestServer(self):
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return self.settings.get('server') == Servers.SISI
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def delCrestCharacter(self, charID):
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char = eos.db.getCrestCharacter(charID)
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del self.charCache[char.ID]
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eos.db.remove(char)
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wx.PostEvent(self.mainFrame, GE.SsoLogout(type=CrestModes.USER, numChars=len(self.charCache)))
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def delAllCharacters(self):
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chars = eos.db.getCrestCharacters()
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for char in chars:
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eos.db.remove(char)
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self.charCache = {}
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wx.PostEvent(self.mainFrame, GE.SsoLogout(type=CrestModes.USER, numChars=0))
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def getCrestCharacters(self):
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chars = eos.db.getCrestCharacters()
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# I really need to figure out that DB cache problem, this is ridiculous
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chars2 = [self.getCrestCharacter(char.ID) for char in chars]
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return chars2
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def getCrestCharacter(self, charID):
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"""
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Get character, and modify to include the eve connection
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"""
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if self.settings.get('mode') == CrestModes.IMPLICIT:
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if self.implicitCharacter.ID != charID:
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raise ValueError("CharacterID does not match currently logged in character.")
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return self.implicitCharacter
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if charID in self.charCache:
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return self.charCache.get(charID)
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char = eos.db.getCrestCharacter(charID)
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if char and not hasattr(char, "eve"):
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char.eve = copy.deepcopy(self.eve)
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char.eve.temptoken_authorize(refresh_token=char.refresh_token)
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self.charCache[charID] = char
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return char
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def getFittings(self, charID):
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char = self.getCrestCharacter(charID)
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return char.eve.get('%scharacters/%d/fittings/' % (char.eve._authed_endpoint, char.ID))
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def postFitting(self, charID, json):
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# @todo: new fitting ID can be recovered from Location header,
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# ie: Location -> https://api-sisi.testeveonline.com/characters/1611853631/fittings/37486494/
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char = self.getCrestCharacter(charID)
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return char.eve.post('%scharacters/%d/fittings/' % (char.eve._authed_endpoint, char.ID), data=json)
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def delFitting(self, charID, fittingID):
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char = self.getCrestCharacter(charID)
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return char.eve.delete('%scharacters/%d/fittings/%d/' % (char.eve._authed_endpoint, char.ID, fittingID))
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def logout(self):
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"""Logout of implicit character"""
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logging.debug("Character logout")
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self.implicitCharacter = None
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wx.PostEvent(self.mainFrame, GE.SsoLogout(type=self.settings.get('mode')))
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def stopServer(self):
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logging.debug("Stopping Server")
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self.httpd.stop()
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self.httpd = None
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def startServer(self):
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logging.debug("Starting server")
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if self.httpd:
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self.stopServer()
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time.sleep(1)
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# we need this to ensure that the previous get_request finishes, and then the socket will close
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self.httpd = StoppableHTTPServer(('', 6461), AuthHandler)
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thread.start_new_thread(self.httpd.serve, (self.handleLogin,))
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self.state = str(uuid.uuid4())
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return self.eve.auth_uri(scopes=self.scopes, state=self.state)
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def handleLogin(self, message):
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if not message:
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return
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if message['state'][0] != self.state:
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logger.warn("OAUTH state mismatch")
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return
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logger.debug("Handling CREST login with: %s" % message)
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if 'access_token' in message: # implicit
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eve = copy.deepcopy(self.eve)
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eve.temptoken_authorize(
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access_token=message['access_token'][0],
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expires_in=int(message['expires_in'][0])
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)
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self.ssoTimer = threading.Timer(int(message['expires_in'][0]), self.logout)
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self.ssoTimer.start()
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eve()
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info = eve.whoami()
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logger.debug("Got character info: %s" % info)
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self.implicitCharacter = CrestChar(info['CharacterID'], info['CharacterName'])
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self.implicitCharacter.eve = eve
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# self.implicitCharacter.fetchImage()
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wx.PostEvent(self.mainFrame, GE.SsoLogin(type=CrestModes.IMPLICIT))
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elif 'code' in message:
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eve = copy.deepcopy(self.eve)
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eve.authorize(message['code'][0])
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eve()
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info = eve.whoami()
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logger.debug("Got character info: %s" % info)
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# check if we have character already. If so, simply replace refresh_token
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char = self.getCrestCharacter(int(info['CharacterID']))
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if char:
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char.refresh_token = eve.refresh_token
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else:
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char = CrestChar(info['CharacterID'], info['CharacterName'], eve.refresh_token)
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char.eve = eve
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self.charCache[int(info['CharacterID'])] = char
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eos.db.save(char)
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wx.PostEvent(self.mainFrame, GE.SsoLogin(type=CrestModes.USER))
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self.stopServer()
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