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-- libquvi-scripts
local Xvidstage = {}
-- Identify the script.
function ident(qargs)
return {
domains = table.concat({'xvidstage.com'}, ','),
can_parse_url = Xvidstage.can_parse_url(qargs)
}
end
-- Parse media URL.
function parse(qargs)
local R = require 'soup_request'
local p = { op = "download1", method_free = "1",
id = qargs.input_url:match('xvidstage.com/([^/]+)') }
local c = R.request(qargs.input_url, "POST", p)
qargs.id = p.id
qargs.title = c:match('Dateiname:</td><td[^>]*>(.-)</td>')
qargs.streams = Xvidstage.iter_streams(c, qargs)
return qargs
end
-- http://stackoverflow.com/questions/3554315/lua-base-converter
function Xvidstage.basen(n,b)
n = math.floor(n)
if not b or b == 10 then return tostring(n) end
local digits = "0123456789abcdefghijklmnopqrstuvwxyz"
local t = {}
repeat
local d = (n % b) + 1
n = math.floor(n / b)
table.insert(t, 1, digits:sub(d,d))
until n == 0
return table.concat(t)
end
function Xvidstage.unpack_minjs(minjs)
p,a,c,k = minjs:match("return p}%('(.-\\'%);)',(%d+),(%d+),'(.-)'")
base = tonumber(a)
-- num = tonumber(c) -- not needed
code = p:gsub("\\'", "'")
data = {}
for w in (k:gsub("||", "| |")..'|'):gmatch("([^|]+)|") do
table.insert(data, w)
end
for i=1,#data do
if data[i] ~= " " then
local s = Xvidstage.basen(i-1, base)
repeat
code, count = code:gsub("([^a-zA-Z0-9])"..s.."([^a-zA-Z0-9])", '%1'..data[i]..'%2')
until count == 0
end
end
return code
end
function Xvidstage.iter_streams(c, qargs)
local S = require 'quvi/stream'
local mp3_url = c:match("addVariable%('file','(.+/)[^/]+%.mp3'%)")
if mp3_url then
local s = S.stream_new(table.concat({mp3_url,qargs.title}))
s.container = "mp3"
return { s }
end
local pattern = string.rep('[a-z0-9]', 56)
local packed = c:match("(function%(p,a,c,k,e,d%)[^\n]+"..pattern.."[^\n]+)%)")
c = Xvidstage.unpack_minjs(packed)
url,ext = c:match('["\'](http://[^"\']+/d/'..pattern..'/)video%.(.-)["\']')
local s = S.stream_new(table.concat({url, qargs.title}))
s.container = ext
return { s }
end
function Xvidstage.can_parse_url(qargs)
local U = require 'socket.url'
local t = U.parse(qargs.input_url)
return t and t.scheme and t.scheme:lower():match('^http$')
and t.host and t.host:lower():match('xvidstage%.com$')
and t.path and t.path:match("^/[a-z0-9]+")
and true or false
end
-- vim: set ts=2 sw=2 tw=72 expandtab:
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