def checkInfo(self):
'''Checks that all the information fields are filled out and valid. Loads the required information and passes it for encrypted image creation.'''
common.turnBlack(self.missingInfo)
self.missingInfo = []
# Checks that a public key image has been selected and the relevant information has been filled in.
if self.pkSelectGroup.checkedId() == -1:
self.missingInfo.append(self.pkLabel)
elif self.pkSelectGroup.checkedId() == 1 and self.pkFromHDText.text() == '':
self.missingInfo.append(self.pkFromHD)
elif self.pkSelectGroup.checkedId() == 2 and self.pkFromInternetText.text() == '':
self.missingInfo.append(self.pkFromInternet)
# Checks that a encrypted image has been selected and the relevant information has been filled in.
if self.encSelectGroup.checkedId() == -1:
self.missingInfo.append(self.encLabel)
elif self.encSelectGroup.checkedId() == 1 and self.encFromHDText.text() == '':
self.missingInfo.append(self.encFromHD)
elif self.encSelectGroup.checkedId() == 2 and self.encFromInternetText.text() == '':
self.missingInfo.append(self.encFromInternet)
# Checks that message method has been selected and the relevant information has been filled in.
if self.msgSelectGroup.checkedId() == -1:
self.missingInfo.append(self.msgLabel)
elif self.msgSelectGroup.checkedId() == 1 and self.msgFromHDText.text() == '':
self.missingInfo.append(self.msgFromHD)
elif self.msgSelectGroup.checkedId() == 2 and self.msgInputText.toPlainText() == '':
self.missingInfo.append(self.msgInput)
# Turns missing information labels red, or attempts to load the images if we have no missing information.
if self.missingInfo != []:
common.turnRed(self.missingInfo)
common.popUpText(self, 'Error: Missing information. Empty fields have been highlighted.', 'Error')
else:
self.pkImageLoad()
def checkInfo(self):
'''Checks that all the information fields are filled out. Creates the public key image once information is complete.'''
common.turnBlack(self.missingInfo)
self.missingInfo = []
# Check that a curve has been selected.
if self.curveGroup.checkedId() == -1:
self.missingInfo.append(self.curveLabel)
# Check that an image location has been selected and location information is present.
if self.selectGroup.checkedId() == -1:
self.missingInfo.append(self.selectImageLabel)
elif self.selectGroup.checkedId() == 1 and self.fromHDText.text() == '':
self.missingInfo.append(self.fromHD)
elif self.selectGroup.checkedId() == 2 and self.fromInternetText.text() == '':
self.missingInfo.append(self.fromInternet)
# Check that a password is filled in and that the two password fields match.
if self.passwordText.text() == '':
self.missingInfo.append(self.createPasswordLabel)
elif self.passwordText.text() != self.cPasswordText.text():
self.missingInfo.append(self.passwordLabel)
self.missingInfo.append(self.cPasswordLabel)
# Turns missing information labels red, or attempts to load the image if we have no missing information.
if self.missingInfo != []:
common.turnRed(self.missingInfo)
common.popUpText(self, 'Error: Missing information. Empty fields have been highlighted.', 'Error')
else:
if self.selectGroup.checkedId() == 1:
try:
self.baseImage = Image.open(self.fromHDText.text())
self.createPK()
except IOError:
self.missingInfo.append(self.fromHD)
common.turnRed(self.missingInfo)
common.popUpText(self,'Error: Cannot open image. Please try another image.', 'Error')
elif self.selectGroup.checkedId() == 2:
try:
self.urlImage = cStringIO.StringIO(urllib.urlopen(self.fromInternetText.text()).read())
self.baseImage = Image.open(self.urlImage)
self.createPK()
except IOError:
self.missingInfo.append(self.fromInternet)
common.turnRed(self.missingInfo)
common.popUpText(self,'Error: Cannot open image. Please verify that the website address is correct or try another image.', 'Error')
def checkInfo(self):
'''Checks that all the information fields are filled out and valid. Loads the required information and passes it for encrypted image creation.'''
common.turnBlack(self.missingInfo)
self.missingInfo = []
# Checks that an encrypted image is selected and relevant information is present.
if self.encSelectGroup.checkedId() == -1:
self.missingInfo.append(self.encLabel)
elif self.encSelectGroup.checkedId() == 1 and self.encFromHDText.text() == '':
self.missingInfo.append(self.encFromHD)
elif self.encSelectGroup.checkedId() == 2 and self.encFromInternetText.text() == '':
self.missingInfo.append(self.encFromInternet)
# Checks that a password has been entered.
if self.passwordText.text() == '':
self.missingInfo.append(self.inputPasswordLabel)
self.missingInfo.append(self.passwordLabel)
# Turns missing information labels red, or attempts to load the images if we have no missing information.
if self.missingInfo != []:
common.turnRed(self.missingInfo)
common.popUpText(self, 'Error: Missing information. Empty fields have been highlighted.', 'Error')
else:
self.encImageLoad()
