Apkawa/for_torrents.ru/captcha.py

   1 import pygtk
   2 pygtk.require('2.0')
   3
   4 import gtk
   5 import gtk.glade
   6 import gobject
   7 import urllib, Image, StringIO
   8 #import tempfile
   9
  10 class Captcha:
  11     def __init__(self):
  12         _xml = 'captcha.glade'
  13         _window = 'Captcha'
  14         self.widgets_tree = gtk.glade.XML( _xml)
  15         events_connect = {
  16             'enter_captcha_clicked_cb':self.return_val ,
  17             'text_captcha_activate_cb':self.return_val ,
  18         }
  19         self.widgets_tree.signal_autoconnect( events_connect )
  20         window = self.widgets_tree.get_widget( _window)
  21         if (window):
  22             window.connect("destroy", gtk.main_quit)
  23         self.captcha  = self.widgets_tree.get_widget( 'captcha' )
  24         self.text_captcha  = self.widgets_tree.get_widget( 'text_captcha' )
  25     def get_img(self, url):
  26         src_img = StringIO.StringIO( urllib.urlopen(url).read() )
  27         img = Image.open(src_img)
  28 #file1 = StringIO.StringIO()
  29         img.save( 'captcha_img', img.format)
  30         self.captcha.set_from_file('captcha_img')
  31         '''
  32         contents = file1.getvalue()
  33         file1.close()
  34         loader = gtk.gdk.PixbufLoader('pnm')
  35         loader.write( contents, len(contents) )
  36         pixbuf = loader.get_pixbuf()
  37         loader.close()
  38
  39         self.captcha.set_from_pixbuf(pixbuf)
  40         '''
  41     def return_val(self, widget):
  42 #print widget.name
  43         print self.text_captcha.get_text()
  44         gtk.main_quit()
  45
  46
  47
  48
  49
  50 if __name__ == "__main__":
  51     import sys
  52     app = Captcha()
  53 #app.get_img('http://spamavert.com/images/logo.spamavert.com.jpg')
  54     app.get_img(sys.argv[1])
  55     gtk.main()
  56     '''
  57  import StringIO
  58  import PIL.Image
  59  import gtk
  60
  61  def image_to_pixbuf(image):
  62      fd = StringIO.StringIO()
  63      image.save(fd, "ppm")
  64      contents = fd.getvalue()
  65      fd.close()
  66      loader = gtk.gdk.PixbufLoader("pnm")
  67      loader.write(contents, len(contents))
  68      pixbuf = loader.get_pixbuf()
  69      loader.close()
  70      return pixbuf
  71
  72  image = PIL.Image.open("example.png")
  73  pixbuf = image_to_pixbuf(image)
  74  image = gtk.Image()
  75  image.set_from_pixbuf(pixbuf)
  76
  77     '''
  78