36 lines
944 B
Lua
36 lines
944 B
Lua
local function format_news_item(n)
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return "[" .. os.date("%x %X", n.time) .. "] " .. n.content .. "\n"
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end
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function kingdoms.add_news(news)
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local uid = kingdoms.news.uid
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kingdoms.news.news[uid] = {content = news, time = os.time()}
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kingdoms.news.uid = uid + 1
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kingdoms.helpers.save()
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end
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function kingdoms.get_news(maxamt)
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local news = ""
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if maxamt == nil then -- Get all news
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local uid = 1
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local n
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while true do
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n = kingdoms.news.news[uid]
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if n == nil then -- Reached the end
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return news
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end
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news = news .. format_news_item(n)
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uid = uid + 1
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end
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else -- Get the `maxamt` most recent articles
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local uid = kingdoms.news.uid - 1
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local n
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while uid >= kingdoms.news.uid - maxamt do
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n = kingdoms.news.news[uid]
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news = news .. format_news_item(n)
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uid = uid - 1
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end
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return news
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end
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end
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