SHOW:
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| 1 | rednet.open("top")
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| 2 | ||
| 3 | while true do | |
| 4 | id, message, info = rednet.receive() | |
| 5 | if message == "register" then | |
| 6 | local user = info[1] | |
| 7 | local pass = info[2] | |
| 8 | if fs.exists(user) then | |
| 9 | rednet.send(id, "userexists") | |
| 10 | else | |
| 11 | fs.makeDir(user) | |
| 12 | --local dir = user.."/" | |
| 13 | local dir = user | |
| 14 | file = fs.open(fs.combine(dir, "password"), "w") | |
| 15 | file.write(pass) | |
| 16 | file.close() | |
| 17 | rednet.send(id, "sucessful") | |
| 18 | end | |
| 19 | elseif message == "login" then | |
| 20 | local user = info[1] | |
| 21 | local pass = info[2] | |
| 22 | if fs.exists(user) == false then | |
| 23 | rednet.send(id, "usernoexist") | |
| 24 | else | |
| 25 | tmp = fs.open(fs.combine(user, "password"), "r") | |
| 26 | local spass = tmp.readAll() | |
| 27 | tmp.close() | |
| 28 | if spass == pass then | |
| 29 | rednet.send(id, "sucessful") | |
| 30 | else | |
| 31 | rednet.send(id, "passwrong") | |
| 32 | end | |
| 33 | end | |
| 34 | elseif message == "download" then | |
| 35 | local user = info[1] | |
| 36 | local pass = info[2] | |
| 37 | -- Adding Authentication just in case someone | |
| 38 | -- tries to trick the login system on the | |
| 39 | -- client | |
| 40 | if fs.exists(user) == false then | |
| 41 | rednet.send(id, "invaildauth") | |
| 42 | else | |
| 43 | tmp = fs.open(fs.combine(user, "password"), "r") | |
| 44 | local spass = tmp.readAll() | |
| 45 | tmp.close() | |
| 46 | if pass == spass then | |
| 47 | -- Send files one by one | |
| 48 | local files = fs.list("/"..user.."/")
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| 49 | for k,v in pairs(files) do | |
| 50 | if v == "password" then | |
| 51 | -- Do nothing | |
| 52 | else | |
| 53 | file = fs.open(fs.combine(user, v), "r") | |
| 54 | local content = file.readAll() | |
| 55 | file.close() | |
| 56 | info = {v, content}
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| 57 | rednet.send(id, "recieve", info) | |
| 58 | end | |
| 59 | end | |
| 60 | rednet.send(id, "stop") | |
| 61 | else | |
| 62 | -- Invaild Session | |
| 63 | rednet.send(id, "invaildauth") | |
| 64 | end | |
| 65 | end | |
| 66 | elseif message == "send-start" then | |
| 67 | -- Basic Auth | |
| 68 | local user = info[1] | |
| 69 | local pass = info[2] | |
| 70 | if fs.exists(user) == false then | |
| 71 | rednet.send(id, "invaildauth") | |
| 72 | else | |
| 73 | while true do | |
| 74 | id, message, info = rednet.receive() | |
| 75 | if message == "send" then | |
| 76 | if fs.exists(fs.combine(user, info[1])) then | |
| 77 | fs.delete(fs.combine(user, info[1])) | |
| 78 | end | |
| 79 | f = fs.open(fs.combine(user, info[1]), "w") | |
| 80 | f.write(info[2]) | |
| 81 | f.close() | |
| 82 | elseif message == "send-stop" then | |
| 83 | break | |
| 84 | end | |
| 85 | end | |
| 86 | end | |
| 87 | end | |
| 88 | end |
