def __init__(self):
QtGui.QMainWindow.__init__(self)
# This is always the same
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.pushButton, QtCore.SIGNAL("clicked()"), self.do_it)
class Main(QtGui.QMainWindow):
def __init__(self):
QtGui.QMainWindow.__init__(self)
# This is always the same
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.pushButton, QtCore.SIGNAL("clicked()"), self.do_it)
def LoginVk(self,email,password):
self.ui.statusbar.showMessage('Connect to Vk...')
url = "http://login.vk.com?"
form_data = {'act' : 'login', 'q' : '1', 'al_frame' : '1',
'expire' : '', 'captcha_sid' : '', 'captcha_key' : '','from_host' : 'vkontakte.ru',
'email' : email, 'pass' : password}
jar = cookielib.CookieJar() #cookie storage
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(jar)) #opener whith cookie
form_data = urllib.urlencode(form_data) # encode url data
check=0
try:
resp = opener.open(url, form_data) # login
except:
check=1
try:
resp = opener.open('http://vkontakte.ru/audio') #open audio page
except:
check=1
if check:
response=1
else:
response=resp.read() #copy response
resp.close() #close site
response = response.decode('cp1251') # decode windows-1251
self.ui.statusbar.showMessage('Connected')
return response
def DownloaderMp3(self,url,artist,song):
file_name = artist+' - '+song+'.mp3'
self.ui.label_3.setText('Downloading: %s' % (file_name))
file_name = 'music/'+file_name
if os.path.isfile(file_name):
self.ui.statusbar.showMessage('file exists')
else:
u = urllib2.urlopen(url)
f = open(file_name, 'wb')
meta = u.info()
file_size = int(meta.getheaders("Content-Length")[0])
self.ui.statusbar.showMessage('Bytes: %s' % (file_size))
file_size_dl = 0
block_sz = 8192
while True:
buffer = u.read(block_sz)
if not buffer:
break
file_size_dl += block_sz
f.write(buffer)
self.ui.progressBar.setValue(file_size_dl * 100/file_size)
f.close()
self.ui.statusbar.showMessage('Done')
def do_it(self):
page=self.LoginVk(str(self.ui.lineEdit.text()),str(self.ui.lineEdit_2.text()))#login and password
if page==1 :
self.ui.statusbar.showMessage('connection problem')
else:
artist_list = re.findall(r'; return false">(.*)</a></b>',page) #take name of artist
del artist_list[-1] # delete '+audio[5]+'
song_list = re.findall(r'</b> - <span class="title">(.*) </span>',page) #take name of song
del song_list[-1] # delete '+lyricsLink+'
mp3_list = re.findall(r'value="(http://.*mp3),\d*"',page) #take url mp3 file
###########clearing song_list#########
i=0
for item in song_list:
if re.match('.*</a>', item):
clear = re.findall(r'">(.*)</a>',item)
song_list[i]=clear[0]
i+=1
###################################
if not os.path.exists('music/'):
os.mkdir("music", 0770)
playlist_name = 'music/vkplaylist.m3u' #name playlist
f = open(playlist_name, 'w') #create playlist
i=0
while i<len(mp3_list):
self.DownloaderMp3(mp3_list[i],artist_list[i],song_list[i]) #Download mp3
line_list = artist_list[i]+' - '+song_list[i]+'.mp3\n' #one line in playlist file
f.write(line_list.encode("utf8")) #save line in playlist file
i+=1
f.close() #Close playlist file
self.ui.statusbar.showMessage('Finish')
