58 lines
1.3 KiB
Lua
58 lines
1.3 KiB
Lua
local PLUGIN = {}
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PLUGIN.doc = [[
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!google <query>
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This command performs a Google search for the given query. Four results are returned. Safe search is enabled by default; use '!gnsfw' to get potentially NSFW results. Four results are returned for a group chat, or eight in a private message.
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]]
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PLUGIN.triggers = {
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'^!g ',
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'^!google',
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'^!gnsfw'
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}
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function PLUGIN.action(msg)
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local url = 'http://ajax.googleapis.com/ajax/services/search/web?v=1.0'
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if not string.match(msg.text, '^!gnsfw ') then
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url = url .. '&safe=active'
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end
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if not msg.chat.title then
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url = url .. '&rsz=8'
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end
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local input = get_input(msg.text)
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if not input then
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return send_msg(msg, PLUGIN.doc)
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end
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url = url .. '&q=' .. URL.escape(input)
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local jstr, res = HTTP.request(url)
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if res ~= 200 then
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return send_msg(msg, 'Connection error.')
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end
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local jdat = JSON.decode(jstr)
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if #jdat.responseData.results < 1 then
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return send_msg(msg, 'No results found.')
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end
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message = ''
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for i = 1, #jdat.responseData.results do
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local result_url = jdat.responseData.results[i].unescapedUrl
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local result_title = jdat.responseData.results[i].titleNoFormatting
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message = message .. ' - ' .. result_title ..'\n'.. result_url .. '\n'
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end
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send_msg(msg, message)
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end
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return PLUGIN
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