mirror of
https://github.com/20kdc/OC-KittenOS.git
synced 2024-11-09 03:58:08 +11:00
65 lines
1.4 KiB
Lua
65 lines
1.4 KiB
Lua
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-- This is released into the public domain.
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-- No warranty is provided, implied or otherwise.
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local event = require("event")(neo)
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local neoux = require("neoux")(event, neo)
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local primaryINet = neo.requireAccess("c.internet", "internet access").list()()
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-- Enter URL dialog
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local running = true
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-- useful to perform a system update
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local url = "http://20kdc.duckdns.org/neo/inst.lua"
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local w = neoux.create(25, 3, nil, neoux.tcwindow(25, 3, {
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neoux.tcrawview(1, 1, {"URL to download?"}),
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neoux.tcfield(1, 2, 25, function (t)
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url = t or url
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return url
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end),
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neoux.tcbutton(16, 3, "Confirm", function (w)
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local nurl = url
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local fd = neoux.fileDialog(true)
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if not fd then return end
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-- download!
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local req, err = primaryINet.request(nurl)
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if not req then
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neoux.startDialog("failed request:\n" .. tostring(err))
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end
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-- OpenComputers#535
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req.finishConnect()
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while true do
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local n, n2 = req.read(neo.readBufSize)
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if not n then
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req.close()
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fd.close()
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if n2 then
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neoux.startDialog("failed download:\n" .. tostring(n2))
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return
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else
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break
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end
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else
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if n == "" then
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yielder()
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else
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local o, r = fd.write(n)
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if not o then
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req.close()
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fd.close()
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neoux.startDialog("failed write:\n" .. tostring(r))
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return
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end
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end
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end
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end
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end)
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}, function (w)
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w.close()
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running = false
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end, 0xFFFFFF, 0))
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while running do
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event.pull()
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end
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