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#!/usr/bin/python3
"""
A mobile first interface for the standard unix password manager written in python
"""
import os
from typing import Union
import wx
import wx.lib.scrolledpanel as scrolled
import gnupg
from pass_handler import Pass, copy_to_clipboard, get_password_from_path, pass_pull, pass_push
class PassUi(wx.Frame):
"""
The wx.Frame for passui
"""
def redraw(*args):
"""Decorator used for redrawing the widgets in the sizer
Returns:
function: The decorated function
"""
func = args[0]
def wrapper(self, *wrapper_args):
"""The wrapper function for the decorator
"""
self.sizer.Clear(delete_windows=True)
func(self, *wrapper_args)
self.pnl.SetupScrolling()
self.sizer.Layout()
return wrapper
def __init__(self, *args, **kw):
"""__init__.
:param args:
:param kw:
"""
super().__init__(*args, **kw)
self.pass_handler: Pass = Pass()
self.gpg_handler: gnupg.GPG = gnupg.GPG()
self.gpg_key: str = str()
# create a panel in the frame
self.pnl: wx.lib.scrolledpanel.ScrolledPanel = scrolled.ScrolledPanel(self, -1, style=wx.VSCROLL)
self.pnl.SetupScrolling()
# and create a sizer to manage the layout of child widgets
self.sizer: wx.BoxSizer = wx.BoxSizer(wx.VERTICAL)
self.pnl.SetSizer(self.sizer)
if self.pass_handler.is_init:
self.add_buttons()
else:
self.add_init()
@redraw
def add_buttons(self):
"""add_buttons."""
self.add_tools()
if self.pass_handler.cur_dir != self.pass_handler.top_dir:
btn: wx.Button = self.make_back_button()
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event: self.path_button_clicked(), btn)
index: int = 0
for c_path in self.pass_handler.cur_paths:
if c_path != self.pass_handler.cur_dir:
label: str = '🗀 ' + os.path.basename(os.path.normpath(c_path))
btn: wx.Button = wx.Button(self.pnl, label=label)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, path=c_path: self.path_button_clicked(
path),
btn)
index = index + 1
index = 0
for password in self.pass_handler.cur_passwords:
label: str = '🗝 ' + os.path.splitext(
os.path.basename(os.path.normpath(password)))[0]
btn: wx.Button = wx.Button(self.pnl, label=label)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, m_index=index: self.password_button_clicked(
m_index),
btn)
index = index + 1
@redraw
def add_init(self):
select_label: str = "Select GPG Key"
if self.gpg_key:
label: wx.StaticText = wx.StaticText(self.pnl, label="Selected GPG key:")
self.sizer.Add(label, 0, wx.EXPAND) # pylint: disable=no-member
choice: wx.StaticText = wx.StaticText(self.pnl, label=self.gpg_key)
self.sizer.Add(choice, 0, wx.EXPAND) # pylint: disable=no-member
select_label: str = "Select New GPG Key"
gpg_btn: wx.Button = wx.Button(self.pnl, label=select_label)
init_btn: wx.Button = wx.Button(self.pnl, label="Init Local Password Store")
self.sizer.Add(gpg_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(init_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event: self.gpg_button_clicked(), gpg_btn)
if self.gpg_key:
self.Bind(wx.EVT_BUTTON,
lambda event: self.init_button_clicked(), init_btn)
def add_push_pull(self):
"""add_push_pull."""
push_btn: wx.Button = wx.Button(self.pnl, label="Push to remote")
self.sizer.Add(push_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON, lambda event: pass_push(), push_btn)
pull_btn: wx.Button = wx.Button(self.pnl, label="Pull from remote")
self.sizer.Add(pull_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON, lambda event: pass_pull(), pull_btn)
def add_tools(self, index: Union[None, int] = None):
"""add_tools.
:param index:
"""
btn: wx.Button = wx.Button(self.pnl, label="Show tools")
font: wx.Font = btn.GetFont().MakeBold()
btn.SetFont(font)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, m_index=index: self.show_tools(m_index),
btn)
def back_button_clicked(self, index: Union[None, int] = None):
"""back_button_clicked.
:param index:
"""
if index:
self.show_password_dialog(index)
else:
self.add_buttons()
def delete_password(self, index: int):
"""delete_password.
:param index:
"""
path: str = self.pass_handler.get_pass_path_from_index(index, "password")
dlg: wx.MessageDialog = wx.MessageDialog(self.pnl,
"Delete " + path + "?",
"Are you sure?",
style=wx.CANCEL | wx.CANCEL_DEFAULT | wx.OK)
dlg.SetOKCancelLabels("&Yes", "&Don't delete")
reply: int = dlg.ShowModal()
if reply == wx.ID_CANCEL:
return
self.pass_handler.delete_password(path)
self.back_button_clicked()
def make_back_button(self, index: Union[None, int] = None) -> wx.Button:
"""make_back_button.
:param index:
"""
if index is not None:
label: str = self.pass_handler.get_pass_path_from_index(index, "password")
else:
label: str = self.pass_handler.cur_dir.replace(self.pass_handler.top_dir, '')
btn: wx.Button = wx.Button(self.pnl, label=label + '')
font: wx.Font = btn.GetFont().MakeItalic().MakeBold()
btn.SetFont(font)
return btn
def gpg_button_clicked(self):
"""gpg_button_clicked.
"""
private_keys: dict = self.gpg_handler.list_keys(True)
uid_list: list[str] = list()
for key in private_keys:
for uid in key['uids']:
uid_list.append(uid)
self.show_choice(uid_list, "Select GNUPG Key")
def init_button_clicked(self):
"""init_button_clicked.
"""
self.pass_handler.pass_init(self.gpg_key)
self.add_buttons()
def password_button_clicked(self, index: int):
"""password_button_clicked.
:param index:
"""
self.show_password_dialog(index)
def path_button_clicked(self, path: Union[None, str] = None):
"""path_button_clicked.
:param path:
"""
if path is None:
path = os.path.abspath(os.path.join(self.pass_handler.cur_dir, os.pardir))
self.pass_handler.cur_dir = path
self.pass_handler.cur_paths = self.pass_handler.get_pass_paths()
self.pass_handler.cur_passwords = self.pass_handler.get_pass_passwords()
self.add_buttons()
def save_to_pass(self, path: str, text: wx.TextCtrl, name: Union[None, wx.TextCtrl] = None):
"""save_to_pass.
:param path:
:param text:
:param name:
"""
full_path: str = os.path.dirname(self.pass_handler.top_dir + '/' + path.lstrip('/'))
if name is not None:
path: str = name.GetLineText(0)
full_path: str = os.path.dirname(self.pass_handler.top_dir + '/' + path.lstrip('/'))
filename: str = full_path + '.gpg'
if os.path.exists(full_path) or os.path.exists(filename):
dlg: wx.MessageDialog = wx.MessageDialog(
self.pnl,
"Path: " + path +
" already exists! Please update password path",
"Error",
style=wx.OK)
dlg.ShowModal()
reply: int = wx.ID_CANCEL
else:
dlg: wx.MessageDialog = wx.MessageDialog(self.pnl,
"Save to " + path + "?",
"Are you sure?",
style=wx.CANCEL | wx.CANCEL_DEFAULT | wx.OK)
dlg.SetOKCancelLabels("&Yes", "&Don't save")
reply: int = dlg.ShowModal()
if reply == wx.ID_CANCEL:
return
password: str = str()
for line_no in range(text.GetNumberOfLines()):
password += text.GetLineText(line_no)
password += '\n' # FIXME: Is this right? Maybe we break stuff with the trailing newline?
self.pass_handler.save_to_pass(password, path, full_path)
self.back_button_clicked()
@redraw
def show_choice(self, choices: list[str], name: str):
choice: wx.Choice = wx.Choice(self.pnl, choices=choices, name=name)
self.sizer.Add(choice, 0, wx.EXPAND)
self.Bind(wx.EVT_CHOICE, lambda event: self.choice_button_clicked(event), choice)
def choice_button_clicked(self, event):
choice = event.GetEventObject()
self.gpg_key = choice.GetString(choice.GetSelection())
print(self.gpg_key)
self.add_init()
@redraw
def show_new_dialog(self):
"""show_new_dialog.
"""
pass_path: str = self.pass_handler.cur_dir.replace(self.pass_handler.top_dir, '')
btn: wx.Button = self.make_back_button()
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, path=self.pass_handler.cur_dir: self.path_button_clicked(
path),
btn)
name_sizer: wx.BoxSizer = wx.BoxSizer(orient=wx.VERTICAL) # pylint: disable=no-member
name_sizer.Add(wx.StaticText(self.pnl, -1, "Password path:"), 0,
wx.EXPAND) # pylint: disable=no-member
pw_sizer: wx.BoxSizer = wx.BoxSizer(orient=wx.VERTICAL) # pylint: disable=no-member
pw_sizer.Add(wx.StaticText(self.pnl, -1, "Password:"), 0, wx.EXPAND) # pylint: disable=no-member
name: wx.TextCtrl = wx.TextCtrl(self.pnl, value=pass_path, style=wx.TE_DONTWRAP)
text: wx.TextCtrl = wx.TextCtrl(self.pnl, style=wx.TE_MULTILINE | wx.TE_DONTWRAP)
s_btn: wx.Button = wx.Button(self.pnl, label="Save password")
name_sizer.Add(name, 0, wx.EXPAND) # pylint: disable=no-member
pw_sizer.Add(text, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(name_sizer, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(pw_sizer, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(s_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, path=pass_path, m_text=text, m_name=name: self.
save_to_pass(path, m_text, m_name),
s_btn)
name.SetFocus()
@redraw
def show_password_dialog(self, index: int):
"""show_password_dialog.
:param index:
"""
self.add_tools(index)
pass_path: str = self.pass_handler.get_pass_path_from_index(index, "password")
c_path: str = self.pass_handler.top_dir + os.path.dirname(pass_path)
password: str = get_password_from_path(pass_path)
btn: wx.Button = self.make_back_button(index)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(
wx.EVT_BUTTON,
lambda event, path=c_path: self.path_button_clicked(path),
btn)
s_btn: wx.Button = wx.Button(self.pnl, label="Show/edit password")
c_btn: wx.Button = wx.Button(self.pnl, label="Copy password")
d_btn: wx.Button = wx.Button(self.pnl, label="Delete password")
self.sizer.Add(s_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(c_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(d_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, text=password: copy_to_clipboard(text),
c_btn)
self.Bind(
wx.EVT_BUTTON,
lambda event, m_index=index: self.show_password(m_index),
s_btn)
self.Bind(
wx.EVT_BUTTON,
lambda event, m_index=index: self.delete_password(m_index),
d_btn)
@redraw
def show_password(self, index: int):
"""show_password.
:param index:
"""
self.add_tools(index)
pass_path: str = self.pass_handler.get_pass_path_from_index(index, "password")
c_path: str = self.pass_handler.top_dir + os.path.dirname(pass_path)
password: str = get_password_from_path(pass_path)
btn: wx.Button = self.make_back_button(index)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(
wx.EVT_BUTTON,
lambda event, path=c_path: self.path_button_clicked(path),
btn)
text: wx.TextCtrl = wx.TextCtrl(self.pnl,
value=password,
style=wx.TE_MULTILINE | wx.TE_DONTWRAP)
c_btn: wx.Button = wx.Button(self.pnl, label="Copy password")
s_btn: wx.Button = wx.Button(self.pnl, label="Save password")
self.sizer.Add(text, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(c_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.sizer.Add(s_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON,
lambda event, m_text=password: copy_to_clipboard(m_text),
c_btn)
self.Bind(wx.EVT_BUTTON,
lambda event, path=pass_path, m_text=text: self.save_to_pass(
path, m_text),
s_btn)
@redraw
def show_tools(self, index: Union[None, int] = None):
"""show_tools.
:param index:
"""
btn: wx.Button = wx.Button(self.pnl, label="Go back")
font: wx.Font = btn.GetFont().MakeBold()
btn.SetFont(font)
self.sizer.Add(btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(
wx.EVT_BUTTON,
lambda event, m_index=index: self.back_button_clicked(m_index),
btn)
n_btn: wx.Button = wx.Button(self.pnl, label="Add new password")
font: wx.Font = n_btn.GetFont().MakeBold()
n_btn.SetFont(font)
self.sizer.Add(n_btn, 0, wx.EXPAND) # pylint: disable=no-member
self.Bind(wx.EVT_BUTTON, lambda event: self.show_new_dialog(),
n_btn)
self.add_push_pull()
if __name__ == '__main__':
# When this module is run (not imported) then create the app, the
# frame, show it, and start the event loop.
app: wx.App = wx.App()
frm: PassUi = PassUi(None, title='PassUi')
frm.Show()
app.MainLoop()