81 lines
2.2 KiB
Lua
81 lines
2.2 KiB
Lua
local wordpress_recent_post = {}
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wordpress_recent_post.triggers = {
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"^/([Aa][Kk][Aa]) (.+)$",
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"^/([Tt][Hh][Cc]) (.+)$",
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"^/([Pp][Ww]) (.+)$",
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"^/([Aa][Kk][Aa])$",
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"^/([Pp][Ww])$"
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}
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local makeOurDate = function(dateString)
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local pattern = "(%d+)%-(%d+)%-(%d+)"
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local year, month, day = dateString:match(pattern)
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return day..'.'..month..'.'..year
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end
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function wordpress_recent_post:get_full_url(blog, tag)
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if tag then
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url = blog..'/?json=get_search_results&search='..tag
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else
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url = blog..'/?json=get_recent_posts'
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end
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local doer = http
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if url:match('^https') then
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doer = https
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end
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local res, code = doer.request(url)
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if code ~= 200 then return nil end
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local data = json.decode(res).posts[1]
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if not data then return 'NOTFOUND' end
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local title = unescape(data.title)
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local from = unescape(data.author.name)
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local posted_at = makeOurDate(data.date)
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local content = data.excerpt:match('<p>(.*)<span')
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if not content then
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content = data.excerpt:match('<p>(.*)</p>')
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end
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if not content then
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content = ""
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else
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content = '\n'..unescape(content)..'...'
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end
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local url = data.url
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if data.thumbnail then
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image_url = data.thumbnail
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else
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image_url = nil
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end
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local text = '<b>'..title..'</b>\n<i>'..from..' am '..posted_at..'</i>'..content..'\n<a href="'..url..'">Artikel aufrufen</a>'
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return text, image_url
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end
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function wordpress_recent_post:action(msg, config, matches)
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local blog = matches[1]
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if blog:match('[Aa][Kk][Aa]') then
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blog = 'http://akamaru.de'
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elseif blog:match('[Pp][Ww]') then
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blog = 'https://ponywave.de'
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elseif blog:match('[Tt][Hh][Cc]') then
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blog = 'http://homebrew.cloud'
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end
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local text, image_url = wordpress_recent_post:get_full_url(blog, matches[2])
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if not text then
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utilities.send_reply(self, msg, config.errors.connection)
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return
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elseif text == 'NOTFOUND' then
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utilities.send_reply(self, msg, config.errors.results)
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return
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end
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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, 'HTML')
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end
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return wordpress_recent_post |