def __init__(self, parent=None, loc=None, user=None):
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle('Network Configuration')
self.username = user
self.authenticated = 1
self.posMove = None
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.uixml = UIXML(os.getcwd())
okay = QtGui.QPushButton('Ok')
cancel = QtGui.QPushButton('Cancel')
hbox3 = QtGui.QHBoxLayout()
hbox3.addWidget(okay)
hbox3.addWidget(cancel)
lhttp = QtGui.QLabel('HTTPProxy: ')
lport = QtGui.QLabel('Port: ')
self.http = QtGui.QLineEdit()
self.port = QtGui.QLineEdit()
hbox1 = QtGui.QHBoxLayout()
hbox1.addWidget(lhttp)
hbox1.addWidget(self.http)
hbox1.addWidget(lport)
hbox1.addWidget(self.port)
self.cbox = QtGui.QCheckBox('No Authentication')
userl = QtGui.QLabel('Username: '******'Password: '******'Network Proxy')
self.connect(self.cbox, QtCore.SIGNAL('stateChanged(int)'),
self.Authenticate)
self.connect(okay, QtCore.SIGNAL('clicked()'), self.Finalize)
self.connect(cancel, QtCore.SIGNAL('clicked()'), self,
QtCore.SLOT('close()'))
def YTubeDownload(self, url, recv, PARTS, info, wMutex, flag):
''' Calls a Youtube download by fetching the link '''
self.info = info
if recv == None:
return
headers = {'User-Agent': 'LINUX DOWNLOAD MANAGER'} # build header
req = urllib2.Request(url, None, headers)
proXy = {}
proxy_info = UIXML().getProxyInformation('&LDM')
try:
if len(proxy_info) == 2:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proxy = "http://%(host)s:%(port)d" % proXy
info = {"http": ""}
info["http"] = "http://%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add proxy information
elif len(proxy_info) == 4:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proXy['user'] = str(proxy_info[2])
proXy['pass'] = str(int(proxy_info[3]))
proxy = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
info = {"http": ""}
info[
"http"] = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add USER & PASS
else:
opener = urllib2.build_opener() # build empty handler
except Exception, e:
print "Error ", str(e)
sys.exit(0)
def __init__(self,parent=None,loc=None,user=None) :
QtGui.QWidget.__init__(self,parent)
self.setWindowTitle('Network Configuration')
self.username = user
self.authenticated = 1
self.posMove=None
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.uixml = UIXML(os.getcwd())
okay = QtGui.QPushButton('Ok')
cancel = QtGui.QPushButton('Cancel')
hbox3 = QtGui.QHBoxLayout()
hbox3.addWidget(okay)
hbox3.addWidget(cancel)
lhttp = QtGui.QLabel('HTTPProxy: ')
lport = QtGui.QLabel('Port: ')
self.http = QtGui.QLineEdit()
self.port = QtGui.QLineEdit()
hbox1 = QtGui.QHBoxLayout()
hbox1.addWidget(lhttp)
hbox1.addWidget(self.http)
hbox1.addWidget(lport)
hbox1.addWidget(self.port)
self.cbox = QtGui.QCheckBox('No Authentication')
userl = QtGui.QLabel('Username: '******'Password: '******'Network Proxy')
self.connect(self.cbox,QtCore.SIGNAL('stateChanged(int)'),self.Authenticate)
self.connect(okay,QtCore.SIGNAL('clicked()'),self.Finalize)
def YTubePartition(self, info, recv, PARTS, wMutex, flag, bit):
''' It download if resume is called with download information '''
if recv == None:
return
if not (os.path.exists(os.getcwd() + '/Download/' + info.fileName +
'_LDM')):
''' Checks if file with past download is not present is start-over again '''
info = self.YTubeDownload(info.url, recv, PARTS, info, wMutex,
flag)
return info[0], info[1], 0
if bit == 1:
''' If url is a youtube url Link is fetched again '''
headers = {
'User-Agent': 'LINUX DOWNLOAD MANAGER'
} # building of header
req = urllib2.Request(info.url, None, headers)
proXy = {}
proxy_info = UIXML().getProxyInformation('&LDM')
try:
if len(proxy_info) == 2:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proxy = "http://%(host)s:%(port)d" % proXy
info = {"http": ""}
info["http"] = "http://%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(
handler) # Add proxy information
elif len(proxy_info) == 4:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proXy['user'] = str(proxy_info[2])
proXy['pass'] = str(int(proxy_info[3]))
proxy = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
info = {"http": ""}
info[
"http"] = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add USER & PASS
else:
opener = urllib2.build_opener() # build empty handler
except Exception, e:
print "Error ", str(e)
s = opener.open(req).read() # reads html
search = re.search(self.regX, s)
if search:
url = 'http' + urllib2.unquote(search.group(1))
def Download(self, url, recv, PARTS, info, wMutex, flag, fileName=''):
''' Takes a url fetches it's information & partition it to calls download routine '''
self.flag = flag # To keep track of signal send to it from GUI
self.wMutex = wMutex # Synchronize Loading of information & writing of information of a download
self.transmit = recv # Communication PIPE
self.url = url # Url or location form where to download
self.info = info # Have download prtition & information
if len(url) == 0:
return
if len(fileName
) == 0: # If filename not present , read it from the link
self.aUrl = url
fileName = url.split('/')
fileName = fileName[len(fileName) - 1]
fileName = self.InAscii(fileName)
req = urllib2.Request(
url, None,
{'User-Agent': 'LINUX DOWNLOAD MANAGER'}) # build the header
proXy = {}
proxy_info = UIXML().getProxyInformation('&LDM')
try:
if len(proxy_info) == 2:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proxy = "http://%(host)s:%(port)d" % proXy
info = {"http": ""}
info["http"] = "http://%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add proxy information
elif len(proxy_info) == 4:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proXy['user'] = str(proxy_info[2])
proXy['pass'] = str(int(proxy_info[3]))
proxy = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
info = {"http": ""}
info[
"http"] = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add USER & PASS
else:
opener = urllib2.build_opener() # build empty handler
except Exception, e:
print "Error ", str(e)
sys.exit(0)
def forkVariousPart(self, obj, url, fileName, transmit, monitor):
''' To fetch individual part this technique is used '''
if obj.UL - (obj.LL + obj.length.value
) <= 0: # checks whether partition is a valid partition
sys.exit(0)
# intializes state
obj.LOCK.value = 2
req = urllib2.Request(url) # perform the request from the url
proXy = {}
proxy_info = UIXML().getProxyInformation(
'&LDM'
) # If user is working under a proxy , fetches proxy information
try:
if len(proxy_info) == 2:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proxy = "http://%(host)s:%(port)d" % proXy
info = {"http": ""}
info["http"] = "http://%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add proxy information
elif len(proxy_info) == 4:
proXy['host'] = str(proxy_info[0])
proXy['port'] = int(proxy_info[1])
proXy['user'] = str(proxy_info[2])
proXy['pass'] = str(int(proxy_info[3]))
proxy = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
info = {"http": ""}
info[
"http"] = "http://%(user)s:%(pass)s@%(host)s:%(port)d" % proXy
handler = urllib2.ProxyHandler(info)
opener = urllib2.build_opener(handler) # Add USER & PASS
else:
opener = urllib2.build_opener() # build empty handler
except Exception, e:
print "Error : ", str(e)
class NetworkProxy(QtGui.QWidget) :
def __init__(self,parent=None,loc=None,user=None) :
QtGui.QWidget.__init__(self,parent)
self.setWindowTitle('Network Configuration')
self.username = user
self.authenticated = 1
self.posMove=None
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.uixml = UIXML(os.getcwd())
okay = QtGui.QPushButton('Ok')
cancel = QtGui.QPushButton('Cancel')
hbox3 = QtGui.QHBoxLayout()
hbox3.addWidget(okay)
hbox3.addWidget(cancel)
lhttp = QtGui.QLabel('HTTPProxy: ')
lport = QtGui.QLabel('Port: ')
self.http = QtGui.QLineEdit()
self.port = QtGui.QLineEdit()
hbox1 = QtGui.QHBoxLayout()
hbox1.addWidget(lhttp)
hbox1.addWidget(self.http)
hbox1.addWidget(lport)
hbox1.addWidget(self.port)
self.cbox = QtGui.QCheckBox('No Authentication')
userl = QtGui.QLabel('Username: '******'Password: '******'Network Proxy')
self.connect(self.cbox,QtCore.SIGNAL('stateChanged(int)'),self.Authenticate)
self.connect(okay,QtCore.SIGNAL('clicked()'),self.Finalize)
self.connect(cancel,QtCore.SIGNAL('clicked()'),self,QtCore.SLOT('close()'))
def mousePressEvent(self,event) :
self.posMove = event.pos()
def mouseMoveEvent(self,event) :
if self.posMove :
self.move(self.pos().x()+event.pos().x()-self.posMove.x(),self.pos().y()+event.pos().y()-self.posMove.y())
def mouseReleaseEvent(self,event) :
self.posMove=None
def getInformation(self) :
l=[]
if not(len(str(self.http.text()))) or not(len(str(self.port.text()))) :
return []
l.append(str(self.http.text()))
l.append(str(self.port.text()))
if len(str(self.user.text())) and len(str(self.passwrd.text())) :
l.append(str(self.user.text()))
l.append(str(self.passwrd.text()))
return l
def setUsername(self,user) :
self.username = user
l=self.uixml.getProxyInformation(self.username)
if len(l)==2:
self.http.setText(str(l[0]))
self.port.setText(str(l[1]))
elif len(l) == 4:
self.user.setText(str(l[2]))
self.passwrd.setText(str(l[3]))
else :
self.cbox.setChecked(1)
self.authenticated=0
self.user.setReadOnly(1)
self.passwrd.setReadOnly(1)
def Authenticate(self,state) :
if state == 2:
self.authenticated = 0
self.user.setReadOnly(True)
self.passwrd.setReadOnly(True)
else :
self.authenticated = 1
self.user.setReadOnly(False)
self.passwrd.setReadOnly(False)
def Finalize(self) :
l=[]
if not(len(str(self.http.text()))) or not(len(str(self.port.text()))) :
QtGui.QMessageBox.information(self,'Warning','http/port field is empty')
return
l.append(str(self.http.text()))
l.append(str(self.port.text()))
if self.authenticated :
if not(len(str(self.user.text()))) or not(len(str(self.passwrd.text()))) :
QtGui.QMessageBox.information(self,'Warning','login/passwrd field is empty')
return
else :
l.append(str(self.user.text()))
l.append(str(self.passwrd.text()))
if self.uixml.setProxyInformation(self.username,l):
QtGui.QMessageBox.information(self,'Okay','Done Successfully')
class NetworkProxy(QtGui.QWidget):
def __init__(self, parent=None, loc=None, user=None):
QtGui.QWidget.__init__(self, parent)
self.setWindowTitle('Network Configuration')
self.username = user
self.authenticated = 1
self.posMove = None
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.uixml = UIXML(os.getcwd())
okay = QtGui.QPushButton('Ok')
cancel = QtGui.QPushButton('Cancel')
hbox3 = QtGui.QHBoxLayout()
hbox3.addWidget(okay)
hbox3.addWidget(cancel)
lhttp = QtGui.QLabel('HTTPProxy: ')
lport = QtGui.QLabel('Port: ')
self.http = QtGui.QLineEdit()
self.port = QtGui.QLineEdit()
hbox1 = QtGui.QHBoxLayout()
hbox1.addWidget(lhttp)
hbox1.addWidget(self.http)
hbox1.addWidget(lport)
hbox1.addWidget(self.port)
self.cbox = QtGui.QCheckBox('No Authentication')
userl = QtGui.QLabel('Username: '******'Password: '******'Network Proxy')
self.connect(self.cbox, QtCore.SIGNAL('stateChanged(int)'),
self.Authenticate)
self.connect(okay, QtCore.SIGNAL('clicked()'), self.Finalize)
self.connect(cancel, QtCore.SIGNAL('clicked()'), self,
QtCore.SLOT('close()'))
def mousePressEvent(self, event):
self.posMove = event.pos()
def mouseMoveEvent(self, event):
if self.posMove:
self.move(self.pos().x() + event.pos().x() - self.posMove.x(),
self.pos().y() + event.pos().y() - self.posMove.y())
def mouseReleaseEvent(self, event):
self.posMove = None
def getInformation(self):
l = []
if not (len(str(self.http.text()))) or not (len(str(
self.port.text()))):
return []
l.append(str(self.http.text()))
l.append(str(self.port.text()))
if len(str(self.user.text())) and len(str(self.passwrd.text())):
l.append(str(self.user.text()))
l.append(str(self.passwrd.text()))
return l
def setUsername(self, user):
self.username = user
l = self.uixml.getProxyInformation(self.username)
if len(l) == 2:
self.http.setText(str(l[0]))
self.port.setText(str(l[1]))
elif len(l) == 4:
self.user.setText(str(l[2]))
self.passwrd.setText(str(l[3]))
else:
self.cbox.setChecked(1)
self.authenticated = 0
self.user.setReadOnly(1)
self.passwrd.setReadOnly(1)
def Authenticate(self, state):
if state == 2:
self.authenticated = 0
self.user.setReadOnly(True)
self.passwrd.setReadOnly(True)
else:
self.authenticated = 1
self.user.setReadOnly(False)
self.passwrd.setReadOnly(False)
def Finalize(self):
l = []
if not (len(str(self.http.text()))) or not (len(str(
self.port.text()))):
QtGui.QMessageBox.information(self, 'Warning',
'http/port field is empty')
return
l.append(str(self.http.text()))
l.append(str(self.port.text()))
if self.authenticated:
if not (len(str(self.user.text()))) or not (len(
str(self.passwrd.text()))):
QtGui.QMessageBox.information(self, 'Warning',
'login/passwrd field is empty')
return
else:
l.append(str(self.user.text()))
l.append(str(self.passwrd.text()))
if self.uixml.setProxyInformation(self.username, l):
QtGui.QMessageBox.information(self, 'Okay', 'Done Successfully')
self.close()
