9f760114bd
All help messages and many other things moved from markdown to html. Eventually, I'd like only things made from user input to use markdown. cats.lua, rmspic.lua, and dilbert.lua moved to sendPhoto with URL. xkcd.lua and apod.lua not moved to retain formatting. Probably a lot of other stuff that I forget about. I should commit more often.
48 lines
1.5 KiB
Lua
48 lines
1.5 KiB
Lua
local translate = {}
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local HTTPS = require('ssl.https')
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local URL = require('socket.url')
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local JSON = require('dkjson')
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local utilities = require('otouto.utilities')
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translate.command = 'translate [text]'
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function translate:init(config)
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assert(config.yandex_key,
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'translate.lua requires a Yandex translate API key from http://tech.yandex.com/keys/get.'
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)
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translate.triggers = utilities.triggers(self.info.username, config.cmd_pat)
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:t('translate', true):t('tl', true).table
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translate.doc = config.cmd_pat .. [[translate [text]
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Translates input or the replied-to message into the bot's language.]]
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translate.base_url = 'https://translate.yandex.net/api/v1.5/tr.json/translate?key=' .. config.yandex_key .. '&lang=' .. config.lang .. '&text=%s'
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end
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function translate:action(msg, config)
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local input = utilities.input_from_msg(msg)
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if not input then
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utilities.send_reply(msg, translate.doc, 'html')
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return
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end
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local url = translate.base_url:format(URL.escape(input))
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local jstr, code = HTTPS.request(url)
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if code ~= 200 then
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utilities.send_reply(msg, config.errors.connection)
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return
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end
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local data = JSON.decode(jstr)
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if data.code ~= 200 then
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utilities.send_reply(msg, config.errors.connection)
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return
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end
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local output = '<b>Translation:</b>\n"' .. utilities.html_escape(data.text[1]) .. '"'
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utilities.send_reply(msg.reply_to_message or msg, output, 'html')
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end
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return translate
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