mirror of
https://github.com/TeamPGM/PagerMaid_Plugins_Pyro.git
synced 2024-11-22 18:08:14 +00:00
76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
""" QR Code related utilities. """
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from PIL import Image
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from pagermaid import log, Config
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from pagermaid.enums import Client, Message
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from pagermaid.listener import listener
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from pagermaid.single_utils import safe_remove
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from pagermaid.utils import lang, pip_install
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pip_install("pyqrcode")
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pip_install("pypng")
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pip_install("pyzbar")
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from pyqrcode import create
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@listener(is_plugin=False, outgoing=True, command="genqr",
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description=lang('genqr_des'),
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parameters="<string>")
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async def gen_qr(client: Client, message: Message):
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""" Generate QR codes. """
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text = message.obtain_message()
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if not text:
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await message.edit(lang('error_prefix'))
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return
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if not Config.SILENT:
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await message.edit(lang('genqr_process'))
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try:
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create(text, error="L", encoding="utf-8", mode="binary").png("qr.webp", scale=6)
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await client.send_document(
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message.chat.id,
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document="qr.webp",
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reply_to_message_id=message.reply_to_message_id or message.reply_to_top_message_id,
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)
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except UnicodeEncodeError:
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await message.edit(f"{lang('error_prefix')}{lang('genqr_e_encode')}")
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return
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except Exception as e:
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await message.edit(f"{lang('error_prefix')}\n{e}")
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return
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finally:
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safe_remove("qr.webp")
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await message.safe_delete()
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await log(f"`{text}` {lang('genqr_ok')}")
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@listener(is_plugin=False, outgoing=True, command="parseqr",
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description=lang('parseqr_des'))
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async def parse_qr(message: Message):
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""" Parse attachment of replied message as a QR Code and output results. """
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try:
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from pyzbar.pyzbar import decode as pyzbar_decode
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except ImportError:
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await message.edit(f"{lang('error_prefix')}请先在系统中安装 zbar 库。")
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return
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success = False
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reply = message.reply_to_message
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if message.document or message.photo or message.sticker:
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target_file_path = await message.download()
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elif reply and (reply.document or reply.photo or reply.sticker):
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target_file_path = await reply.download()
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else:
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return await message.edit(f"{lang('error_prefix')}{lang('parseqr_nofile')}")
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try:
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text = str(pyzbar_decode(Image.open(target_file_path))[0].data)[2:][:-1]
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success = True
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await message.edit(f"**{lang('parseqr_content')}: **\n"
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f"`{text}`")
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except Exception:
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await message.edit(f"{lang('error_prefix')}{lang('parseqr_e_noqr')}")
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text = None
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finally:
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safe_remove(target_file_path)
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if success:
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await log(f"{lang('parseqr_log')} `{text}`.")
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