rust-player-list-webservice

PLUGIN.Title = "PlayersWebService"
PLUGIN.Description = "Publishes player list to a website"

local alternate = true

function PLUGIN:Init()
    oxmin_mod = cs.findplugin("oxmin")
    oxmin_mod:AddExternalOxminChatCommand(self, "online", {}, cmdList)
end


function cmdList()
    local pclist = rust.GetAllNetUsers()
    
    local count = 0
    local names = ""

    for key,value in pairs(pclist) do
        count = count + 1
    end

    for i=1, count do
        names = names .. "," .. util.QuoteSafe(pclist[i].displayName)
    end
    webrequest.Send("http://YOUR_WEBSITE/online.php?key=SOME_FANCY_KEY&list=" .. names, function(code, content) if(code == 200) then print(content) end end)

end

function PLUGIN:OnUserDisconnect()	
    timer.Once(3,cmdList);
end

function PLUGIN:OnUserConnect()	
    cmdList();
end

You'll need to post this php script on your own web server. Of course you could write this in any language, just have it accept the list and some token.

<?
    if(isset($_GET['key']) && $_GET['key']=='SOME_FANCY_KEY' && isset($_GET['list'])) {
        $list = $_GET['list'];
        $players = explode(',',$list);
        array_shift($players);
        file_put_contents('online.json', json_encode($players));    
    }
?>