def finish_initializing(self, builder): # pylint: disable=E1002
"""Set up the main window"""
super(MugshotWindow, self).finish_initializing(builder)
self.set_wmclass("Mugshot", "Mugshot")
# User Image widgets
self.image_button = builder.get_object('image_button')
self.user_image = builder.get_object('user_image')
self.image_menu = builder.get_object('image_menu')
self.image_from_camera = builder.get_object('image_from_camera')
self.image_from_stock = builder.get_object('image_from_stock')
self.image_from_stock.set_visible(
os.path.exists(faces_dir) and len(os.listdir(faces_dir)) > 0)
self.menuitem1 = builder.get_object('menuitem1')
self.image_remove = builder.get_object('image_remove')
if get_has_camera_support():
self.CameraDialog = CameraMugshotDialog
self.image_from_camera.set_visible(True)
else:
self.image_from_camera.set_visible(False)
# Entry widgets (chfn)
self.first_name_entry = builder.get_object('first_name')
self.last_name_entry = builder.get_object('last_name')
self.initials_entry = builder.get_object('initials')
self.office_phone_entry = builder.get_object('office_phone')
self.home_phone_entry = builder.get_object('home_phone')
self.email_entry = builder.get_object('email')
self.fax_entry = builder.get_object('fax')
# Stock photo browser
self.stock_browser = builder.get_object('stock_browser')
self.iconview = builder.get_object('stock_iconview')
# File Chooser Dialog
self.chooser = builder.get_object('filechooserdialog')
self.crop_center = builder.get_object('crop_center')
self.crop_left = builder.get_object('crop_left')
self.crop_right = builder.get_object('crop_right')
self.file_chooser_preview = builder.get_object('file_chooser_preview')
# Add a filter for only image files.
image_filter = Gtk.FileFilter()
image_filter.set_name('Images')
image_filter.add_mime_type('image/*')
self.chooser.add_filter(image_filter)
self.tmpfile = None
self.accounts_service = \
AccountsServiceAdapter.MugshotAccountsServiceAdapter(username)
# Users without sudo rights cannot change their name.
if not self.accounts_service.available():
self.set_name_editable(SudoDialog.check_dependencies(['chfn']))
self.set_phone_editable(SudoDialog.check_dependencies(['chfn']))
# Populate all of the widgets.
self.init_user_details()
def process_terminal_password(self, command, password):
"""Handle password prompts from the interactive chfn commands."""
# Force the C language for guaranteed english strings in the script.
logger.debug('Executing: %s' % command)
child = SudoDialog.env_spawn(command, [], 5)
child.write_to_stdout = True
try:
child.expect([".*ssword.*", pexpect.EOF])
child.sendline(password)
child.expect([pexpect.EOF])
except pexpect.TIMEOUT:
logger.warning('Timeout reached, password was likely incorrect.')
child.close(True)
return child.exitstatus == 0
def save_chfn_details(self):
"""Commit changes to chfn-related details. For full name, changes must
be performed as root. Other changes are done with the user password.
Return TRUE if successful."""
success = True
# Get the password for sudo
sudo_dialog = SudoDialog.SudoDialog(icon=None,
name=_("Mugshot"),
retries=3)
sudo_dialog.format_primary_text(
_("Enter your password to change user "
"details."))
sudo_dialog.format_secondary_text(
_("This is a security measure to "
"prevent unwanted updates\n"
"to your personal information."))
response = sudo_dialog.run()
sudo_dialog.hide()
password = sudo_dialog.get_password()
sudo_dialog.destroy()
if not password:
return (False, response)
sudo = which('sudo')
chfn = which('chfn')
# Get each of the updated values.
first_name = get_entry_value(self.first_name_entry)
last_name = get_entry_value(self.last_name_entry)
full_name = "%s %s" % (first_name, last_name)
full_name = full_name.strip()
office_phone = get_entry_value(self.office_phone_entry)
if office_phone == '':
office_phone = 'none'
home_phone = get_entry_value(self.home_phone_entry)
if home_phone == '':
home_phone = 'none'
# Full name can only be modified by root. Try using sudo to modify.
if not self.accounts_service.available():
if SudoDialog.check_dependencies(['chfn']):
logger.debug('Updating Full Name...')
command = "%s %s -f \"%s\" %s" % (sudo, chfn, full_name,
username)
if self.process_terminal_password(command, password):
self.first_name = first_name
self.last_name = last_name
else:
success = False
logger.debug('Updating Home Phone...')
command = "%s -h \"%s\" %s" % (chfn, home_phone, username)
if self.process_terminal_password(command, password):
self.home_phone = home_phone
else:
success = False
logger.debug('Updating Office Phone...')
# chfn 2.29 uses "-p" as parameter for changing the office-phone (LP: #1699285)
p_command = "%s -p \"%s\" %s" % (chfn, office_phone, username)
# other (newer, older?) use "-w"
w_command = "%s -w \"%s\" %s" % (chfn, office_phone, username)
if self.process_terminal_password(p_command, password) or \
self.process_terminal_password(w_command, password):
self.office_phone = office_phone
else:
success = False
return (success, response)