-- Example: http://domatv.net/100-dom-kino-premium.html
-- Add parameter to url

-- Probe function.
function probe()
    if vlc.access ~= "http" and vlc.access ~= "https" then
        return false
    end
    return vlc.path:match("domatv%.net/")
end


function string.base64_decode(data)
   local b = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
   data = string.gsub(data, '[^'..b..'=]', '')
   return (data:gsub('.', function(x)
      if x == '=' then return '' end
      local r,f='',(b:find(x)-1)
      for i=6,1,-1 do r=r..(f%2^i-f%2^(i-1)>0 and '1' or '0') end
      return r;
   end):gsub('%d%d%d?%d?%d?%d?%d?%d?', function(x)
      if #x ~= 8 then return '' end
      local c=0
      for i=1,8 do c=c+(x:sub(i,i)=='1' and 2^(8-i) or 0) end
      return string.char(c)
   end))
end

-- Parse function.
function parse()
    local html = vlc.read(200000)
    local temp = string.rep("S", 48):gsub("S","%%S").."//"
    if vlc.path:match("domatv.net") then
        local urlv1 = "50.7.172.20"
        local urlv2 = "50.7.144.155"
        local portv3 = "8081"
        title = html:match('\"og:title\"%s*content=\"(.-)\"')
        img   = html:match('\"og:image\"%s*content=\"(.-)\"')
        urlv1 = vlc.strings.decode_uri(html:match("var%s*firstIpProtect%s*=%s*'(.-)'"))
        urlv2 = vlc.strings.decode_uri(html:match("var%s*secondIpProtect%s*=%s*'(.-)'"))   
        portv3 = vlc.strings.decode_uri(html:match("var%s*portProtect%s*=%s*'(.-)'"))
        url   = html:match('file:\"#2(.-)\"')
        if not url then
            vlc.msg.err("Couldn't find url to stream in the "..vlc.access.."://"..vlc.path)
        end
        url = string.reverse(url)
        while url:match(temp) do
              url = url:gsub(temp, '',1)
        end 
        url = string.reverse(url)
        url = string.base64_decode(url)
        if not url then
            vlc.msg.err("Couldn't find url to stream in the "..vlc.access.."://"..vlc.path)
        end
        url = url:gsub("{v1}", urlv1,1)  
        url = url:gsub("{v2}", urlv2,1) 
        url = url:gsub("{v3}", portv3,1) 
    end

    item = {}
    item.path    = url
    item.title   = title
    item.arturl  = img
    item.options = { ":http-user-agent=Mozilla/5.0"; ":no-ts-trust-pcr"; ":adaptive-logic=highest"; ":http-referrer="..vlc.access.."://"..vlc.path } 
    return { item }
end