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royalnet/royalpack/commands/diario.py
2019-11-11 09:56:08 +01:00

206 lines
9.6 KiB
Python

import typing
import re
import datetime
import telegram
import aiohttp
from royalnet.commands import *
from royalnet.utils import asyncify
from ..tables import User, Diario, Alias
async def to_imgur(imgur_api_key, photosizes: typing.List[telegram.PhotoSize], caption="") -> str:
# Select the largest photo
largest_photo = sorted(photosizes, key=lambda p: p.width * p.height)[-1]
# Get the photo url
photo_file: telegram.File = await asyncify(largest_photo.get_file)
# Forward the url to imgur, as an upload
async with aiohttp.request("post", "https://api.imgur.com/3/upload", data={
"image": photo_file.file_path,
"type": "URL",
"title": "Diario image",
"description": caption
}, headers={
"Authorization": f"Client-ID {imgur_api_key}"
}) as request:
response = await request.json()
if not response["success"]:
raise CommandError("Imgur returned an error in the image upload.")
return response["data"]["link"]
class DiarioCommand(Command):
name: str = "diario"
description: str = "Aggiungi una citazione al Diario."
syntax = "[!] \"{testo}\" --[autore], [contesto]"
tables = {User, Diario, Alias}
async def run(self, args: CommandArgs, data: CommandData) -> None:
if self.interface.name == "telegram":
update: telegram.Update = data.update
message: telegram.Message = update.message
reply: telegram.Message = message.reply_to_message
creator = await data.get_author()
# noinspection PyUnusedLocal
quoted: typing.Optional[str]
# noinspection PyUnusedLocal
text: typing.Optional[str]
# noinspection PyUnusedLocal
context: typing.Optional[str]
# noinspection PyUnusedLocal
timestamp: datetime.datetime
# noinspection PyUnusedLocal
media_url: typing.Optional[str]
# noinspection PyUnusedLocal
spoiler: bool
if creator is None:
await data.reply("⚠️ Devi essere registrato a Royalnet per usare questo comando!")
return
if reply is not None:
# Get the message text
text = reply.text
# Check if there's an image associated with the reply
photosizes: typing.Optional[typing.List[telegram.PhotoSize]] = reply.photo
if photosizes:
# Text is a caption
text = reply.caption
media_url = await to_imgur(self.interface.bot.get_secret("imgur"),
photosizes, text if text is not None else "")
else:
media_url = None
# Ensure there is a text or an image
if not (text or media_url):
raise InvalidInputError("Missing text.")
# Find the Royalnet account associated with the sender
quoted_tg = await asyncify(data.session.query(self.interface.alchemy.Telegram)
.filter_by(tg_id=reply.from_user.id)
.one_or_none)
quoted_account = quoted_tg.royal if quoted_tg is not None else None
# Find the quoted name to assign
quoted_user: telegram.User = reply.from_user
quoted = quoted_user.full_name
# Get the timestamp
timestamp = reply.date
# Set the other properties
spoiler = False
context = None
else:
# Get the current timestamp
timestamp = datetime.datetime.now()
# Get the message text
raw_text = " ".join(args)
# Check if there's an image associated with the reply
photosizes: typing.Optional[typing.List[telegram.PhotoSize]] = message.photo
if photosizes:
media_url = await to_imgur(self.interface.bot.get_secret("imgur"),
photosizes, raw_text if raw_text is not None else "")
else:
media_url = None
# Parse the text, if it exists
if raw_text:
# Pass the sentence through the diario regex
match = re.match(
r'(!)? *["«‘“‛‟❛❝〝"`]([^"]+)["»’”❜❞〞"`] *(?:(?:-{1,2}|—) *([^,]+))?(?:, *([^ ].*))?',
raw_text)
# Find the corresponding matches
if match is not None:
spoiler = bool(match.group(1))
text = match.group(2)
quoted = match.group(3)
context = match.group(4)
# Otherwise, consider everything part of the text
else:
spoiler = False
text = raw_text
quoted = None
context = None
# Ensure there's a quoted
if not quoted:
quoted = None
if not context:
context = None
# Find if there's a Royalnet account associated with the quoted name
if quoted is not None:
quoted_alias = await asyncify(
data.session.query(self.interface.alchemy.Alias)
.filter_by(alias=quoted.lower()).one_or_none)
else:
quoted_alias = None
quoted_account = quoted_alias.royal if quoted_alias is not None else None
else:
text = None
quoted = None
quoted_account = None
spoiler = False
context = None
# Ensure there is a text or an image
if not (text or media_url):
raise InvalidInputError("Missing text.")
# Create the diario quote
diario = self.interface.alchemy.Diario(creator=creator,
quoted_account=quoted_account,
quoted=quoted,
text=text,
context=context,
timestamp=timestamp,
media_url=media_url,
spoiler=spoiler)
data.session.add(diario)
await asyncify(data.session.commit)
await data.reply(f"{str(diario)}")
else:
# Find the creator of the quotes
creator = await data.get_author(error_if_none=True)
# Recreate the full sentence
raw_text = " ".join(args)
# Pass the sentence through the diario regex
match = re.match(r'(!)? *["«‘“‛‟❛❝〝"`]([^"]+)["»’”❜❞〞"`] *(?:(?:-{1,2}|—) *([^,]+))?(?:, *([^ ].*))?',
raw_text)
# Find the corresponding matches
if match is not None:
spoiler = bool(match.group(1))
text = match.group(2)
quoted = match.group(3)
context = match.group(4)
# Otherwise, consider everything part of the text
else:
spoiler = False
text = raw_text
quoted = None
context = None
timestamp = datetime.datetime.now()
# Ensure there is some text
if not text:
raise InvalidInputError("Missing text.")
# Or a quoted
if not quoted:
quoted = None
if not context:
context = None
# Find if there's a Royalnet account associated with the quoted name
if quoted is not None:
quoted_alias = await asyncify(
data.session.query(self.interface.alchemy.Alias)
.filter_by(alias=quoted.lower())
.one_or_none)
else:
quoted_alias = None
quoted_account = quoted_alias.royal if quoted_alias is not None else None
if quoted_alias is not None and quoted_account is None:
await data.reply("⚠️ Il nome dell'autore è ambiguo, quindi la riga non è stata aggiunta.\n"
"Per piacere, ripeti il comando con un nome più specifico!")
return
# Create the diario quote
diario = self.interface.alchemy.Diario(creator=creator,
quoted_account=quoted_account,
quoted=quoted,
text=text,
context=context,
timestamp=timestamp,
media_url=None,
spoiler=spoiler)
data.session.add(diario)
await asyncify(data.session.commit)
await data.reply(f"{str(diario)}")