109 lines
5.4 KiB
Python
109 lines
5.4 KiB
Python
import re
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import time
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import asyncio
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from urllib.parse import quote as urlencode
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from pyrogram import Client, filters
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from pyrogram.parser.html import HTML as pyrogram_html
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from pyrogram.types import InlineQueryResultArticle, InputTextMessageContent, InlineKeyboardMarkup, InlineKeyboardButton
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from .. import session, app_user_ids, log_errors
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all_results = dict()
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results_lock = asyncio.Lock()
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@Client.on_inline_query(filters.regex('^w(?:iki)?(?:pedia)?(.+)$'))
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@log_errors
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async def wikipedia(client, inline_query):
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if inline_query.from_user.id not in app_user_ids:
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await inline_query.answer([
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InlineQueryResultArticle('...no', InputTextMessageContent('...no'))
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], cache_time=3600, is_personal=True)
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return
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query = inline_query.matches[0].group(1).strip().lower()
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async with results_lock:
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if query not in all_results:
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async with session.get(f'https://en.wikipedia.org/w/api.php?action=query&format=json&list=search&formatversion=2&srlimit=10&srprop=snippet&srenablerewrites=1&srsearch={urlencode(query)}') as resp:
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all_results[query] = (await resp.json())['query']['search']
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results = all_results[query]
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answers = []
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parser = pyrogram_html(client)
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for a, result in enumerate(results):
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full_snippet = None
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text = f'<a href="https://en.wikipedia.org/wiki/{urlencode(result["title"])}">{result["title"]}</a>\n\n'
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if result['snippet']:
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full_snippet = snippet = (await parser.parse(result['snippet']))['message']
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total_length = len((await parser.parse(text))['message'])
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if len(snippet) > 1022 - total_length:
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snippet = snippet[:1021-total_length] + '…'
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text += snippet
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buttons = [InlineKeyboardButton('Back', 'wikipedia_back'), InlineKeyboardButton(f'{a + 1}/{len(results)}', 'wikipedia_nop'), InlineKeyboardButton('Next', 'wikipedia_next')]
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if not a:
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buttons.pop(0)
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if len(results) == a + 1:
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buttons.pop()
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answers.append(InlineQueryResultArticle(result['title'], InputTextMessageContent(text, disable_web_page_preview=True), reply_markup=InlineKeyboardMarkup([buttons]), id=f'wikipedia{a}-{time.time()}', description=full_snippet))
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await inline_query.answer(answers, is_personal=True)
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@Client.on_callback_query(filters.regex('^wikipedia_nop$'))
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@log_errors
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async def wikipedia_nop(client, callback_query):
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await callback_query.answer(cache_time=3600)
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message_info = dict()
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message_lock = asyncio.Lock()
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@Client.on_chosen_inline_result()
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@log_errors
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async def wikipedia_chosen(client, inline_result):
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if inline_result.result_id.startswith('wikipedia'):
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match = re.match('^w(?:iki)?(?:pedia)?(.*)$', inline_result.query)
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if match:
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query = match.group(1).strip().lower()
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if query:
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page = int(inline_result.result_id[9])
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message_info[inline_result.inline_message_id] = query, page
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async with results_lock:
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if query not in all_results:
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async with session.get(f'https://en.wikipedia.org/w/api.php?action=query&format=json&list=search&formatversion=2&srlimit=10&srprop=snippet&srenablerewrites=1&srsearch={urlencode(query)}') as resp:
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all_results[query] = (await resp.json())['query']['search']
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return
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inline_result.continue_propagation()
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@Client.on_callback_query(filters.regex('^wikipedia_(back|next)$'))
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@log_errors
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async def wikipedia_move(client, callback_query):
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if callback_query.from_user.id not in app_user_ids:
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await callback_query.answer('...no', cache_time=3600, show_alert=True)
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return
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async with message_lock:
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if callback_query.inline_message_id not in message_info:
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await callback_query.answer('This message is too old', cache_time=3600, show_alert=True)
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return
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query, page = message_info[callback_query.inline_message_id]
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opage = page
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if callback_query.matches[0].group(1) == 'back':
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page -= 1
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elif callback_query.matches[0].group(1) == 'next':
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page += 1
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if page < 0:
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page = 0
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elif page > 9:
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page = 9
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if page != opage:
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async with results_lock:
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results = all_results[query]
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result = results[page]
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text = f'<a href="https://en.wikipedia.org/wiki/{urlencode(result["title"])}">{result["title"]}</a>\n\n'
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if result['snippet']:
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parser = pyrogram_html(client)
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snippet = (await parser.parse(result['snippet']))['message']
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total_length = len((await parser.parse(text))['message'])
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if len(snippet) > 1022 - total_length:
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snippet = snippet[:1021-total_length] + '…'
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text += snippet
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buttons = [InlineKeyboardButton('Back', 'wikipedia_back'), InlineKeyboardButton(f'{page + 1}/{len(results)}', 'wikipedia_nop'), InlineKeyboardButton('Next', 'wikipedia_next')]
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if not page:
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buttons.pop(0)
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if len(results) == page + 1:
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buttons.pop()
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await callback_query.edit_message_text(text, disable_web_page_preview=True, reply_markup=InlineKeyboardMarkup([buttons]))
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message_info[callback_query.inline_message_id] = query, page
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await callback_query.answer()
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