Great T-Shirt Design.

This is the best T-Shirt design ever.

.ninja { color: black; visibility: hidden; }

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Ściąganie plików z wrzuty

Aby ściągnąć pliki z wrzuty w Ruby, należy ze strony danego adresu odczytać zmienne javascript-u które zostaną przekazane do odtwarzacza napisanego we flashu.

require 'net/http'
require 'uri'
require 'rexml/document'

def get(url)
  url = URI.parse(url)
  http = Net::HTTP.new(url.host)
  return http.get(url.path).body
end

page = get(url)
#zczytanie zmiennych javascript
if page =~ /'key' : '([^']*)',/
  key = $1
else
  key = '4KWNcfGaCak'
end
if page =~ /'login' : '([^']*)',/
  login = $1
else
  login = 'lifthrasil'
end
if page =~ /'host' : '([^']*)',/
  host = $1
else
  host = 'labs.wrzuta.pl'
end
if page =~ /'site' : '([^']*)',/
  site = $1
else
  site = 'wrzuta.pl'
end
if page =~ /'lang' : '([^']*)',/
  lang = $1
end

Następnie z podanych zmiennych należy utworzyć adres url

rnd = (rand*1000000).floor
url = "http://#{login}.#{host}/xml/#{_local2}/#{key}/sa/#{site}/#{rnd}"

Pobrać daną stronę (jest to plik XML) i wczytać adres pliku

xml = REXML::Document.new(get(url)).root
url = xml.elements['//file/storeIds/fileId'][0]
#pobranie nazwy pliku
filename = xml.elements['//name'][0]

Następnie można użyć programu wget do ściągnięcia pliku

`wget -O #{filename} "#{url}"`

Możesz także skorzystać z Downloadera mój projekt na github, który ściąga pliki z przekleja, rapidshare, 4shared i wrzuty. Jak o używać możesz przeczytać w poście: File hosting downloader project (po angielsku) oraz skrypty do wszukiwania i walidacji linków z rapidshare.

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Abelson & Sussman video lectures mirror download

Structure and Interpretation of Computer ProgramsIf you have trouble find all Abelson & Sussman SICP video lectures from MIT, here are direct downloads from archive.org (mp4 256kb).

http://ia361309.us.archive.org/3/items/halmit1a/Lecture-1a_256kb.mp4
http://ia361301.us.archive.org/22/items/halmit1b/Lecture-1b_256kb.mp4
http://ia361301.us.archive.org/19/items/halmit2a/Lecture-2a_256kb.mp4
http://ia361301.us.archive.org/18/items/halmit2b/Lecture-2b_256kb.mp4
http://ia361301.us.archive.org/20/items/halmit3a/Lecture-3a_256kb.mp4
http://ia361301.us.archive.org/17/items/halmit3b/Lecture-3b_256kb.mp4
http://ia361301.us.archive.org/11/items/halmit4a/Lecture-4a_256kb.mp4
http://ia361300.us.archive.org/3/items/halmit4b/Lecture-4b_256kb.mp4
http://ia361300.us.archive.org/11/items/halmit5a/Lecture-5a_256kb.mp4
http://ia361301.us.archive.org/8/items/halmit5b/Lecture-5b_256kb.mp4
http://ia361300.us.archive.org/4/items/halmit6a/Lecture-6a_256kb.mp4
http://ia361301.us.archive.org/7/items/halmit6b/Lecture-6b_256kb.mp4
http://ia361301.us.archive.org/10/items/halmit7a/Lecture-7a_256kb.mp4
http://ia361300.us.archive.org/12/items/halmit7b/Lecture-7b_256kb.mp4
http://ia361308.us.archive.org/3/items/halmit8a/Lecture-8a_256kb.mp4
http://ia361301.us.archive.org/14/items/halmit8b/Lecture-8b_256kb.mp4
http://ia361300.us.archive.org/4/items/halmit9a/Lecture-9a_256kb.mp4
http://ia361300.us.archive.org/16/items/halmit9b/Lecture-9b_256kb.mp4
http://ia361300.us.archive.org/6/items/halmit10a/Lecture-10a_256kb.mp4
http://ia361300.us.archive.org/15/items/halmit10b/Lecture-10b_256kb.mp4

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Get you livebox router IP Adres

Here is bash on alias for get IP adress of your livebox router. (tested on Ubuntu GNU/Linux)

alias livebox-ip='tmp=`mktemp`;curl -u admin:<your password> --silent --url http://192.168.1.1/internetservices.html -o $tmp; grep -E "var v_Adrs_IP[^=]*=" $tmp | cut -d"\"" -f2 ; rm $tmp'

You must have installed curl. Note that you must change your livebox password.

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Program do ściągania plików z przeklej.pl

Poniżej podaje skrypt w ruby do ściągania plików z przekleja


#!/usr/bin/ruby
require "net/http"
require "uri"
require "getoptlong"

class FileToBigException < Exception
end

class FileDeletedException < Exception
end

class LinkErrorException < Exception
end

def file(name)
  File.open(name) {|file|
    return file.read()
  }
end

def host(url)
  url =~ /http:\/\/([^\/]*)\//
  return $1
end

def trail_slash(url)
  if url =~ /http:\/\/[^\/]*$/
    url += '/'
  end
  return url
end

class GetOpt
  def initialize(*options)
    opts = GetoptLong.new(*options)
    @opts = {}
    opts.each{|opt,arg|
      @opts[opt] = arg
    }
  end
  def [](key)
    return @opts[key]
  end
end

def get(url, cookies=nil, referer=nil)
  url = URI.parse(trail_slash(url))
  http = Net::HTTP.new(url.host)
  headers = {}
  if cookies
    headers['Cookie'] = cookies
  end
  if referer
    headers['Referer'] = referer
  end
  res = http.get(url.path, headers)
  return res.body
end

def wget(url, limit=false, filename=nil, referer=nil, cookies=nil)
  params = '-c -U Mozilla --keep-session-cookies' 
  if limit
    params += " --limit-rate=#{limit}" 
  end
  if filename
    params += " -O \"#{filename}\""
  end
  if cookies
    params += " --load-cookies=\"#{cookies}\""
  end
  if referer
    params += " --referer=\"#{referer}\""
  end
  `wget #{params} "#{url}"`
end

def przeklej_login_cookies(user, passwd)
  url = URI.parse('http://www.przeklej.pl/loguj')
  data = {
    'login[login]'=> user,
    'login[pass]' => passwd}
  res = Net::HTTP.post_form(url, data)
  return res.response['set-cookie']
end

def przeklej_logout()
  url = 'http://przeklej.pl/wyloguj'
  return get(url)
end

def fix_filename(filename)
  filename = filename.gsub(/ +/, ' ')
  filename = filename.gsub(' .', '.')
  filename = title(filename)
  return filename
end

def download(url, limit=false, user=nil, passwd=nil)
  referer = url
  if user and passwd
    cookies = przeklej_login_cookies(user, passwd)
    cookies_filename = 'download_przeklej_cookies.txt'
    File.open(cookies_filename, 'w') {|file|
      file.puts cookies
    }
    page = get(url, cookies)
  else
    cookies_filename = nil
    page = get(url)
  end
  if page =~ /Plik zosta/
    raise FileDeletedException
  end
  #if not loged
  if not page =~ /Wyloguj/
    loged = false
    if page =~ /pny <strong>abonament<\/strong>/
      raise FileToBigException
    end
  else
    loged = true
  end
  if page =~ /<p class="download-popup-abonament-button-box">[^<]*<a href="([^"]*)">/
    uri = $1
  elsif page =~ /<a class="download" href="([^"]*)"/
    uri = $1
  end
  if page =~ /B..dny parametr w linku/
    raise LinkErrorException
  end
  if page =~ /title="Pobierz plik">([^<]*)/
    filename = fix_filename($1)
    if loged
      #send request (simulate XHR)
      page =~ /var myhref = "([^"]*)"/
      check = get("http://www.przeklej.pl#{$1}#{(rand*1000).floor}", cookies, url)
      if check =~ /"return_code":1/
        raise TransferLimitException
      end
      res = response("http://www.przeklej.pl#{uri}", cookies, url)
      if not res['Location'] =~ /http:\/\//
        url = "http://www.przeklej.pl#{res['Location']}"
      else
        url = res['Location']
      end
      wget(url, limit, filename, referer)
    else
      wget("http://www.przeklej.pl#{uri}", limit, filename, referer)
    end
  end
  if user and passwd
    przeklej_logout
  end
end

opts = GetOpt.new(
                  ["--limit-rate", "-r", GetoptLong::REQUIRED_ARGUMENT],
                  ["--user", "-u", GetoptLong::REQUIRED_ARGUMENT],
                  ["--help", "-h", GetoptLong::NO_ARGUMENT],
                  ["--passwd", "-p", GetoptLong::REQUIRED_ARGUMENT])


limit = opts['--limit-rate']
user = opts['--user']
passwd = opts['--passwd']

if ARGV.length != 0 and host(ARGV[0]) == 'www.przeklej.pl'
  begin
    przeklej(url, limit)
  rescue FileToBigException
    if user and passwd
      begin
        przeklej(url, limit, user, passwd)
      rescue TransferLimitException
        puts "You can't download that file (buy more transfer)"
      end
    else
      puts "File Too Big"
    end
  rescue FileDeleted
    puts "File Deleted"
  rescue LinkError  rescue FileToBigException
    if user and passwd
      begin
        przeklej(url, limit, user, passwd)
      rescue TransferLimitException
        puts "You can't download that file (buy more transfer)"
      end
    else
      puts "File Too Big"
    end
  rescue FileDeletedException
    puts "File Deleted"
  rescue LinkErrorException
    puts "Link Error"
  end
end

Można go użyć tak:

download.rb <adres url>
download.rb -f <plik z adresami>

Jeśli mamy konto na przekleju to możemy użyć hasła i nazwy użytkownika do pobierani plików większych niż 50MB

download.rb -u <urzytkownik> -p <hasło> -f <plik z adresami>

Możesz także zwolnić zciąganie plików:

download.rb -r 128k <adres>

Aby użyć tego skryptu musisz mieć zainstalowany program wet. Skrypt możesz pobrać stąd.

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File Hosting Downloader Project

I’ve create my first github project Downloader. It’s a Ruby script for download files from file hosting services. You can download files from 4shared, rapidshare, przeklej, filesonic and wrzuta. You can download it from github or from here.

You can use it:


download.rb <url>
or
download.rb -f <file with urls>

If you download files from rapidshare and you have Orange livebox, you can provide livebox possword for reconnection (change dynamic ADSL IP)


download.rb -l <livebox password> -f <filename>

If you download files from przeklej you can provide you user name and password if you want to download file larger than 50MB


download.rb -u <user> -p <password> -f <filename>

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Change you IP with livebox

If you have livebox wireless router you could easily change you dynamic IP. It is handy if you download files from rapidshare. Here is the python code. It was tested on polish livebox. You could download code from here.

#!/usr/bin/python
import base64
import  urllib2
import urllib

def send(data, host, passwd):
    "send request to livebox SubmitInternetService."
    action = 'http://%s/SubmitInternetService' % host
    req = urllib2.Request(action, urllib.urlencode(data))
    passwd = base64.b64encode('%s:%s' % ('admin', passwd))
    req.add_header('Authorization',  'Basic %s' % passwd)
    request = urllib2.urlopen(req)
    return request.read()

def disconnect(host, passwd):
    "disconnect from internet."
    data = {'ACTION_DISCONNECT': 'Roz&#322;&#261;cz'}
    return send(data, host, passwd)

def connect(host, passwd):
    "connect to the internet."
    data = {'ACTION_CONNECT': 'Po&#322;&#261;cz'}
    return send(data, host, passwd)

You can use this functions like this.

if __name__ == '__main__':
    from sys import argv
    opts, rest = getopt(argv[1:], 'p:h:')
    opts = dict(opts)
    if len(rest) == 0:
        passwd = opts.get('-p', 'admin')
        host = opts.get('-h', '192.168.1.1')
        try:
            disconnect(host, passwd)
            connect(host, passwd)
        except urllib2.HTTPError, e:
            if e.code == 401:
                print 'wrong password'
            else:
                print 'Error: %s' % e.args
            exit(1)
        except urllib2.URLError, e:
            print 'Error: %s' % ' '.join(e.args)
        else:
            print "password successfuly changed"

You could use this progam like this:

change_ip.py -h <your host> -p <your password>

Default host is 192.168.1.1 and default password is admin

Programming Blogs - Blog Catalog Blog Directory

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