This repository has been archived on 2021-04-24. You can view files and clone it, but cannot push or open issues or pull requests.
Mikubot/plugins/twitter.lua

77 lines
2.5 KiB
Lua

local OAuth = require "OAuth"
local consumer_key = cred_data.tw_consumer_key
local consumer_secret = cred_data.tw_consumer_secret
local access_token = cred_data.tw_access_token
local access_token_secret = cred_data.tw_access_token_secret
local client = OAuth.new(consumer_key, consumer_secret, {
RequestToken = "https://api.twitter.com/oauth/request_token",
AuthorizeUser = {"https://api.twitter.com/oauth/authorize", method = "GET"},
AccessToken = "https://api.twitter.com/oauth/access_token"
}, {
OAuthToken = access_token,
OAuthTokenSecret = access_token_secret
})
function run(msg, matches)
if consumer_key:isempty() then
return "Twitter Consumer Key ist nicht vorhanden, schreibe ihn in data/credentials.lua"
end
if consumer_secret:isempty() then
return "Twitter Consumer Secret ist nicht vorhanden, schreibe ihn in data/credentials.lua"
end
if access_token:isempty() then
return "Twitter Access Token ist nicht vorhanden, schreibe ihn in data/credentials.lua"
end
if access_token_secret:isempty() then
return "Twitter Access Token Secret ist nicht vorhanden, schreibe ihn in data/credentials.lua"
end
local twitter_url = "https://api.twitter.com/1.1/statuses/show/" .. matches[1] .. ".json"
local response_code, response_headers, response_status_line, response_body = client:PerformRequest("GET", twitter_url)
local response = json:decode(response_body)
local header = "Tweet von " .. response.user.name .. " (@" .. response.user.screen_name .. ")\n"
local text = response.text
text = string.gsub(text, "&", "&")
-- replace short URLs
if response.entities.url then
for k, v in pairs(response.entities.urls) do
local short = v.url
local long = v.expanded_url
text = text:gsub(short, long)
end
end
-- remove images
local images = {}
if response.entities.media and response.extended_entities.media then
for k, v in pairs(response.extended_entities.media) do
local url = v.url
local pic = v.media_url
text = text:gsub(url, "")
table.insert(images, pic)
end
end
-- send the parts
local receiver = get_receiver(msg)
send_msg(receiver, header .. "\n" .. text, ok_cb, false)
for k, v in pairs(images) do
local file = download_to_file(v)
send_photo(receiver, file, ok_cb, false)
delay_s(1)
end
return nil
end
return {
description = "Wenn ein Twitter Link gesendet wird, wird der Tweet gepostet",
usage = {"twitter.com Link"},
patterns = {"https://twitter.com/[^/]+/status/([0-9]+)"},
run = run
}