68 lines
2.1 KiB
Lua
68 lines
2.1 KiB
Lua
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local golem = {}
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local http = require('socket.http')
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local json = require('dkjson')
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local utilities = require('miku.utilities')
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local bindings = require('miku.bindings')
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function golem:init(config)
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if not cred_data.golem_apikey then
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print('Missing config value: golem_apikey.')
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print('golem.lua will not be enabled.')
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return
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end
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golem.triggers = {
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"golem.de/news/([A-Za-z0-9-_-]+)-(%d+).html"
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}
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end
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local BASE_URL = 'http://api.golem.de/api'
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function golem:get_golem_data (article_identifier)
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local apikey = cred_data.golem_apikey
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local url = BASE_URL..'/article/meta/'..article_identifier..'/?key='..apikey..'&format=json'
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local res,code = http.request(url)
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if code ~= 200 then return "HTTP-FEHLER" end
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local data = json.decode(res).data
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local url = BASE_URL..'/article/images/'..article_identifier..'/?key='..apikey..'&format=json'
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local res,code = http.request(url)
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if code ~= 200 then return "HTTP-FEHLER" end
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local image_data = json.decode(res).data
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return data, image_data
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end
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function golem:send_golem_data(data, image_data)
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local headline = '*'..data.headline..'*'
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if data.subheadline ~= "" then
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subheadline = '\n_'..data.subheadline..'_'
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else
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subheadline = ""
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end
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local subheadline = data.subheadline
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local abstracttext = data.abstracttext
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local text = headline..subheadline..'\n'..abstracttext
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if image_data[1] then
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image_url = image_data[1].native.url
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else
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image_url = data.leadimg.url
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end
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return text, image_url
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end
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function golem:action(msg, config, matches)
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local article_identifier = matches[2]
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local data, image_data = golem:get_golem_data(article_identifier)
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if not data and not image_data then utilities.send_reply(self, msg, config.errors.connection) return end
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local text, image_url = golem:send_golem_data(data, image_data)
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if image_url then
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utilities.send_typing(self, msg.chat.id, 'upload_photo')
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local file = download_to_file(image_url)
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utilities.send_photo(self, msg.chat.id, file, nil, msg.message_id)
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end
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utilities.send_reply(self, msg, text, true)
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end
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return golem
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