mirror of
https://github.com/phin05/discord-rich-presence-plex
synced 2024-11-21 17:13:04 +00:00
Support for specifying Discord IPC pipe number
This commit is contained in:
Phin
parent
d6ac5e5e90
commit
453855b1c3
6 changed files with 76 additions and 43 deletions
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@ -51,6 +51,7 @@ The config file is stored in a directory named `data`.
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* `listenForUser` (string, optional) - The script reacts to alerts originating only from this username. Defaults to the parent user's username if not set.
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* `blacklistedLibraries` (list, optional) - Alerts originating from libraries in this list are ignored.
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* `whitelistedLibraries` (list, optional) - If set, alerts originating from libraries that are not in this list are ignored.
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* `ipcPipeNumber` (int, optional) - A number in the range of `0-9` to specify the Discord IPC pipe to connect to. Defaults to `-1`, which specifies that the first existing pipe in the range should be used. When a Discord client is launched, it binds to the first unbound pipe number, which is typically `0`.
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### Obtaining an Imgur client ID
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@ -2,7 +2,7 @@ import os
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import sys
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name = "Discord Rich Presence for Plex"
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version = "2.4.1"
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version = "2.4.2"
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plexClientID = "discord-rich-presence-plex"
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discordClientID = "413407336082833418"
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@ -10,27 +10,41 @@ import time
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class DiscordIpcService:
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def __init__(self):
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self.ipcPipe = (("/run/app" if os.path.isdir("/run/app") else os.environ.get("XDG_RUNTIME_DIR", os.environ.get("TMPDIR", os.environ.get("TMP", os.environ.get("TEMP", "/tmp"))))) + "/discord-ipc-0") if isUnix else r"\\?\pipe\discord-ipc-0"
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self.loop: asyncio.AbstractEventLoop = None # pyright: ignore[reportGeneralTypeIssues]
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self.pipeReader: asyncio.StreamReader = None # pyright: ignore[reportGeneralTypeIssues]
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self.pipeWriter: asyncio.StreamWriter = None # pyright: ignore[reportGeneralTypeIssues]
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def __init__(self, ipcPipeNumber: Optional[int]):
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ipcPipeNumber = ipcPipeNumber or -1
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ipcPipeNumbers = range(10) if ipcPipeNumber == -1 else [ipcPipeNumber]
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ipcPipeBase = ("/run/app" if os.path.isdir("/run/app") else os.environ.get("XDG_RUNTIME_DIR", os.environ.get("TMPDIR", os.environ.get("TMP", os.environ.get("TEMP", "/tmp"))))) if isUnix else r"\\?\pipe"
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self.ipcPipes = [os.path.join(ipcPipeBase, f"discord-ipc-{ipcPipeNumber}") for ipcPipeNumber in ipcPipeNumbers]
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self.loop: Optional[asyncio.AbstractEventLoop] = None
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self.pipeReader: Optional[asyncio.StreamReader] = None
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self.pipeWriter: Optional[asyncio.StreamWriter] = None
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self.connected = False
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async def handshake(self) -> None:
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try:
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if isUnix:
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self.pipeReader, self.pipeWriter = await asyncio.open_unix_connection(self.ipcPipe) # pyright: ignore[reportGeneralTypeIssues,reportUnknownMemberType]
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else:
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self.pipeReader = asyncio.StreamReader()
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self.pipeWriter = (await self.loop.create_pipe_connection(lambda: asyncio.StreamReaderProtocol(self.pipeReader), self.ipcPipe))[0] # pyright: ignore[reportGeneralTypeIssues,reportUnknownMemberType]
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self.write(0, { "v": 1, "client_id": discordClientID })
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if await self.read():
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self.connected = True
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except:
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logger.exception("An unexpected error occured during an IPC handshake operation")
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if not self.loop:
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return
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for ipcPipe in self.ipcPipes:
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try:
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if isUnix:
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self.pipeReader, self.pipeWriter = await asyncio.open_unix_connection(ipcPipe) # pyright: ignore[reportGeneralTypeIssues,reportUnknownMemberType]
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else:
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self.pipeReader = asyncio.StreamReader()
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self.pipeWriter = (await self.loop.create_pipe_connection(lambda: asyncio.StreamReaderProtocol(self.pipeReader), ipcPipe))[0] # pyright: ignore[reportGeneralTypeIssues,reportUnknownMemberType]
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self.write(0, { "v": 1, "client_id": discordClientID })
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if await self.read():
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self.connected = True
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logger.info(f"Connected to Discord IPC pipe {ipcPipe}")
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break
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except FileNotFoundError:
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pass
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except:
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logger.exception(f"An unexpected error occured while connecting to Discord IPC pipe {ipcPipe}")
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if not self.connected:
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logger.error(f"Discord IPC pipe not found (attempted pipes: {', '.join(self.ipcPipes)})")
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async def read(self) -> Optional[Any]:
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if not self.pipeReader:
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return
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try:
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dataBytes = await self.pipeReader.read(1024)
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data = json.loads(dataBytes[8:].decode("utf-8"))
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@ -41,6 +55,8 @@ class DiscordIpcService:
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self.connected = False
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def write(self, op: int, payload: Any) -> None:
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if not self.pipeWriter:
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return
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try:
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logger.debug("[WRITE] %s", payload)
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payload = json.dumps(payload)
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@ -51,17 +67,19 @@ class DiscordIpcService:
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def connect(self) -> None:
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if self.connected:
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logger.debug("Attempt to connect Discord IPC pipe while already connected")
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logger.warning("Attempt to connect to Discord IPC pipe while already connected")
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return
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logger.info("Connecting Discord IPC pipe")
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logger.info("Connecting to Discord IPC pipe")
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self.loop = asyncio.new_event_loop()
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self.loop.run_until_complete(self.handshake())
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def disconnect(self) -> None:
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if not self.connected:
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logger.debug("Attempt to disconnect Discord IPC pipe while not connected")
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logger.warning("Attempt to disconnect from Discord IPC pipe while not connected")
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return
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logger.info("Disconnecting Discord IPC pipe")
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if not self.loop or not self.pipeWriter or not self.pipeReader:
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return
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logger.info("Disconnecting from Discord IPC pipe")
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try:
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self.pipeWriter.close()
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except:
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@ -77,6 +95,11 @@ class DiscordIpcService:
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self.connected = False
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def setActivity(self, activity: models.discord.Activity) -> None:
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if not self.connected:
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logger.warning("Attempt to set activity while not connected to Discord IPC pipe")
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return
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if not self.loop:
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return
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logger.info("Activity update: %s", activity)
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payload = {
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"cmd": "SET_ACTIVITY",
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27
core/plex.py
27
core/plex.py
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@ -47,7 +47,7 @@ class PlexAlertListener(threading.Thread):
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self.token = token
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self.serverConfig = serverConfig
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self.logger = LoggerWithPrefix(f"[{self.serverConfig['name']}] ") # pyright: ignore[reportTypedDictNotRequiredAccess]
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self.discordIpcService = DiscordIpcService()
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self.discordIpcService = DiscordIpcService(self.serverConfig.get("ipcPipeNumber"))
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self.updateTimeoutTimer: Optional[threading.Timer] = None
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self.connectionTimeoutTimer: Optional[threading.Timer] = None
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self.account: Optional[MyPlexAccount] = None
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@ -63,22 +63,22 @@ class PlexAlertListener(threading.Thread):
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try:
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self.logger.info("Signing into Plex")
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self.account = MyPlexAccount(token = self.token)
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self.logger.info("Signed in as Plex user \"%s\"", self.account.username)
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self.logger.info("Signed in as Plex user '%s'", self.account.username)
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self.listenForUser = self.serverConfig.get("listenForUser", "") or self.account.username
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self.server = None
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for resource in self.account.resources():
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if resource.product == self.productName and resource.name.lower() == self.serverConfig["name"].lower():
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self.logger.info("Connecting to %s \"%s\"", self.productName, self.serverConfig["name"])
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self.logger.info("Connecting to %s '%s'", self.productName, self.serverConfig["name"])
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self.server = resource.connect()
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try:
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self.server.account()
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self.isServerOwner = True
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except:
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pass
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self.logger.info("Connected to %s \"%s\"", self.productName, resource.name)
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self.logger.info("Connected to %s '%s'", self.productName, resource.name)
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self.alertListener = AlertListener(self.server, self.handleAlert, self.reconnect)
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self.alertListener.start()
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self.logger.info("Listening for alerts from user \"%s\"", self.listenForUser)
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self.logger.info("Listening for alerts from user '%s'", self.listenForUser)
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self.connectionTimeoutTimer = threading.Timer(self.connectionTimeoutTimerInterval, self.connectionTimeout)
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self.connectionTimeoutTimer.start()
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connected = True
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@ -86,7 +86,7 @@ class PlexAlertListener(threading.Thread):
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if not self.server:
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raise Exception("Server not found")
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except Exception as e:
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self.logger.error("Failed to connect to %s \"%s\": %s", self.productName, self.serverConfig["name"], e) # pyright: ignore[reportTypedDictNotRequiredAccess]
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self.logger.error("Failed to connect to %s '%s': %s", self.productName, self.serverConfig["name"], e) # pyright: ignore[reportTypedDictNotRequiredAccess]
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self.logger.error("Reconnecting in 10 seconds")
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time.sleep(10)
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@ -108,7 +108,8 @@ class PlexAlertListener(threading.Thread):
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def disconnectRpc(self) -> None:
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self.lastState, self.lastSessionKey, self.lastRatingKey = "", 0, 0
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self.discordIpcService.disconnect()
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if self.discordIpcService.connected:
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self.discordIpcService.disconnect()
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self.cancelTimers()
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def cancelTimers(self) -> None:
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@ -145,10 +146,10 @@ class PlexAlertListener(threading.Thread):
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item: PlexPartialObject = self.server.fetchItem(ratingKey)
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libraryName: str = item.section().title
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if "blacklistedLibraries" in self.serverConfig and libraryName in self.serverConfig["blacklistedLibraries"]:
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self.logger.debug("Library \"%s\" is blacklisted, ignoring", libraryName)
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self.logger.debug("Library '%s' is blacklisted, ignoring", libraryName)
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return
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if "whitelistedLibraries" in self.serverConfig and libraryName not in self.serverConfig["whitelistedLibraries"]:
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self.logger.debug("Library \"%s\" is not whitelisted, ignoring", libraryName)
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self.logger.debug("Library '%s' is not whitelisted, ignoring", libraryName)
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return
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if self.lastSessionKey == sessionKey and self.lastRatingKey == ratingKey:
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if self.updateTimeoutTimer:
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@ -166,7 +167,7 @@ class PlexAlertListener(threading.Thread):
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self.disconnectRpc()
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return
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elif state == "stopped":
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self.logger.debug("Received \"stopped\" state alert from unknown session, ignoring")
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self.logger.debug("Received 'stopped' state alert from unknown session, ignoring")
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return
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if self.isServerOwner:
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self.logger.debug("Searching sessions for session key %s", sessionKey)
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@ -180,9 +181,9 @@ class PlexAlertListener(threading.Thread):
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self.logger.debug("Session found")
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sessionUsername: str = session.usernames[0]
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if sessionUsername.lower() == self.listenForUser.lower():
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self.logger.debug("Username \"%s\" matches \"%s\", continuing", sessionUsername, self.listenForUser)
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self.logger.debug("Username '%s' matches '%s', continuing", sessionUsername, self.listenForUser)
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break
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self.logger.debug("Username \"%s\" doesn't match \"%s\", ignoring", sessionUsername, self.listenForUser)
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self.logger.debug("Username '%s' doesn't match '%s', ignoring", sessionUsername, self.listenForUser)
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return
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else:
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self.logger.debug("No matching session found, ignoring")
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@ -221,7 +222,7 @@ class PlexAlertListener(threading.Thread):
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largeText = "Listening to music"
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thumb = item.thumb
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else:
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self.logger.debug("Unsupported media type \"%s\", ignoring", mediaType)
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self.logger.debug("Unsupported media type '%s', ignoring", mediaType)
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return
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thumbUrl = ""
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if thumb and config["display"]["posters"]["enabled"]:
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25
main.py
25
main.py
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@ -38,7 +38,7 @@ import logging
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import models.config
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import time
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def main() -> None:
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def init() -> None:
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if not os.path.exists(dataDirectoryPath):
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os.mkdir(dataDirectoryPath)
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for oldFilePath in ["config.json", "cache.json", "console.log"]:
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@ -53,6 +53,9 @@ def main() -> None:
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logger.addHandler(fileHandler)
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logger.info("%s - v%s", name, version)
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loadCache()
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def main() -> None:
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init()
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if not config["users"]:
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logger.info("No users found in the config file")
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user = authNewUser()
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@ -92,9 +95,10 @@ def authNewUser() -> Optional[models.config.User]:
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else:
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logger.info(f"Authentication timed out ({formatSeconds(180)})")
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def testIpc() -> None:
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def testIpc(ipcPipeNumber: int) -> None:
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init()
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logger.info("Testing Discord IPC connection")
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discordIpcService = DiscordIpcService()
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discordIpcService = DiscordIpcService(ipcPipeNumber)
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discordIpcService.connect()
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discordIpcService.setActivity({
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"details": "details",
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@ -111,9 +115,12 @@ def testIpc() -> None:
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if __name__ == "__main__":
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mode = sys.argv[1] if len(sys.argv) > 1 else ""
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if not mode:
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main()
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elif mode == "test-ipc":
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testIpc()
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else:
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print(f"Invalid mode: {mode}")
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try:
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if not mode:
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main()
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elif mode == "test-ipc":
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testIpc(int(sys.argv[2]) if len(sys.argv) > 2 else -1)
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else:
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print(f"Invalid mode: {mode}")
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except KeyboardInterrupt:
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pass
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@ -23,6 +23,7 @@ class Server(TypedDict, total = False):
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listenForUser: str
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blacklistedLibraries: list[str]
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whitelistedLibraries: list[str]
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ipcPipeNumber: int
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class User(TypedDict):
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token: str
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