diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..41c9760af48072bc43da35fc1e0d91f6f9dcb219
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,7 @@
+test:lints:
+ image: debian:stretch
+ script:
+ - apt update && apt install --no-install-recommends -y gir1.2-gtk-3.0 python3-gi python3-pip python3-setuptools
+ - pip3 install -r requirements-dev.txt
+ - tools/tests/test-pycodestyle.sh
+ - tools/tests/test-pylint.sh
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000000000000000000000000000000000000..bf12f553e2657a7074ddd154d5710815e8cf67ab
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,5 @@
+[MASTER]
+
+disable=attribute-defined-outside-init,
+ fixme,
+ missing-docstring
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1180199fc97816d86b8a07c68e54c2d13a41ebf9
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,3 @@
+-r requirements.txt
+pycodestyle>=2.5.0
+pylint>=2.3.1
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..12fa859cc8d2b68251f91713159e1f2389f840ab
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+requests2>=2.16
+websockets>=7.0
diff --git a/src/briar-gtk.in b/src/briar-gtk.in
index e96a5642ae793bc015bb582386a11c150ee4420f..1f3930dfeca1e710a1efecf6abd59379d5222f19 100755
--- a/src/briar-gtk.in
+++ b/src/briar-gtk.in
@@ -13,6 +13,9 @@ import os
import signal
import sys
+import gi
+gi.require_version('Gtk', '3.0')
+
pkgdatadir = '@pkgdatadir@'
localedir = '@localedir@'
diff --git a/src/briar/api/api.py b/src/briar/api/api.py
index 1a8a99aca6bbff92b136fe2005a6966c0a70c8e8..cf8357615cb980d7470f00d72d9095af7cd9c1f9 100644
--- a/src/briar/api/api.py
+++ b/src/briar/api/api.py
@@ -2,9 +2,6 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
-from briar.api.constants import BASE_HTTP_URL, BRIAR_AUTH_TOKEN, BRIAR_DB
-from briar.api.models.socket_listener import SocketListener
-
from os.path import isfile
from subprocess import Popen, PIPE, STDOUT
from threading import Thread
@@ -12,6 +9,9 @@ from time import sleep
from urllib.error import HTTPError, URLError
from urllib.request import urlopen
+from briar.api.constants import BASE_HTTP_URL, BRIAR_AUTH_TOKEN, BRIAR_DB
+from briar.api.models.socket_listener import SocketListener
+
class Api:
@@ -25,7 +25,8 @@ class Api:
self.socket_listener = SocketListener(self)
- def has_account(self):
+ @staticmethod
+ def has_account():
return isfile(BRIAR_DB)
def is_running(self):
@@ -65,7 +66,7 @@ class Api:
urlopen(BASE_HTTP_URL)
sleep(0.1)
except HTTPError as http_error:
- if(http_error.code == 404):
+ if http_error.code == 404:
self._load_auth_token()
callback(True)
return
@@ -87,8 +88,7 @@ class Api:
credentials[1] + '\n').encode("utf-8"))
def _load_auth_token(self):
- if not self.has_account():
+ if not Api.has_account():
raise Exception("Can't load authentication token")
with open(BRIAR_AUTH_TOKEN, 'r') as file:
self.auth_token = file.read()
-
diff --git a/src/briar/api/model.py b/src/briar/api/model.py
index e28cb2d5a470519d8af852ea6f5731f9327dd827..3a8fdaacb747dabc77b693f4e79ba07aad5b5bee 100644
--- a/src/briar/api/model.py
+++ b/src/briar/api/model.py
@@ -3,7 +3,7 @@
# License-Filename: LICENSE.md
-class Model:
+class Model: # pylint: disable=too-few-public-methods
_headers = {}
diff --git a/src/briar/api/models/contacts.py b/src/briar/api/models/contacts.py
index 85c57e8523cde2a5ce310f8191ad1258900eb684..a633c2405d2071ef35ff3206129c8269e72ad7ad 100644
--- a/src/briar/api/models/contacts.py
+++ b/src/briar/api/models/contacts.py
@@ -2,16 +2,18 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
-from briar.api.constants import BASE_HTTP_URL
-from briar.api.model import Model
+from urllib.parse import urljoin
from requests import get as _get
-from urllib.parse import urljoin
+
+from briar.api.constants import BASE_HTTP_URL
+from briar.api.model import Model
-class Contacts(Model):
+# TODO: remove pylint disable once we have more methods
+class Contacts(Model): # pylint: disable=too-few-public-methods
def get(self):
url = urljoin(BASE_HTTP_URL, 'contacts')
- r = _get(url, headers=self._headers)
- return r.json()
+ request = _get(url, headers=self._headers)
+ return request.json()
diff --git a/src/briar/api/models/private_chat.py b/src/briar/api/models/private_chat.py
index 62555260a38c34dc6e4b7fe9cc112abf2f4bb34e..abf5e3b6ccec64d055fe9d0347b239e606a504ee 100644
--- a/src/briar/api/models/private_chat.py
+++ b/src/briar/api/models/private_chat.py
@@ -2,12 +2,13 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
-from briar.api.constants import BASE_HTTP_URL
-from briar.api.model import Model
+from urllib.parse import urljoin
from requests import get as _get
from requests import post as _post
-from urllib.parse import urljoin
+
+from briar.api.constants import BASE_HTTP_URL
+from briar.api.model import Model
class PrivateChat(Model):
diff --git a/src/briar/api/models/socket_listener.py b/src/briar/api/models/socket_listener.py
index 1f429dc6c95cb6fa6dc39937c8e37af846a2529f..93808a0cfc37790fbdfdac90fbcf45b10e26497c 100644
--- a/src/briar/api/models/socket_listener.py
+++ b/src/briar/api/models/socket_listener.py
@@ -2,17 +2,19 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
-from briar.api.constants import WEBSOCKET_URL
-from briar.api.model import Model
-
import asyncio
import json
from threading import Thread
+
import websockets
+from briar.api.constants import WEBSOCKET_URL
+from briar.api.model import Model
+
# TODO: Make more general; currently very specific to private messages
-class SocketListener(Model):
+# TODO: remove pylint disable once we have more methods
+class SocketListener(Model): # pylint: disable=too-few-public-methods
def watch(self, callback, event, contact_id="0"):
websocket_thread = Thread(target=self._start_watch_loop,
@@ -27,6 +29,8 @@ class SocketListener(Model):
loop.run_forever()
loop.close()
+ # TODO: use contact id
+ # pylint: disable=unused-argument
async def _start_websocket(self, callback, event, contact_id="0"):
async with websockets.connect(WEBSOCKET_URL) as websocket:
await websocket.send(self._api.auth_token)
@@ -34,11 +38,11 @@ class SocketListener(Model):
async def _watch_messages(self, websocket, event, callback):
while not websocket.closed and not\
- asyncio.get_event_loop().is_closed():
+ asyncio.get_event_loop().is_closed():
message = await websocket.recv()
message = json.loads(message)
if message['name'] == event:
callback(message['data'])
if not asyncio.get_event_loop().is_closed():
asyncio.get_event_loop().create_task(
- self._watch_messages(websocket, callback))
+ self._watch_messages(websocket, event, callback))
diff --git a/src/briar/gtk/application.py b/src/briar/gtk/application.py
index 26349e911855fa50fa724a589da227b664569dc1..ca2540299242a12271648fa236f626084a75c9da 100644
--- a/src/briar/gtk/application.py
+++ b/src/briar/gtk/application.py
@@ -6,14 +6,12 @@
# Initial version based on GNOME Lollypop
# https://gitlab.gnome.org/World/lollypop/blob/1.0.2/lollypop/application.py
+from gi.repository import Gdk, Gio, GLib, Gtk
+
from briar.api.api import Api
from briar.gtk.window import Window
-import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import Gdk, Gio, GLib, Gtk
-
class Application(Gtk.Application):
@@ -22,28 +20,35 @@ class Application(Gtk.Application):
GLib.set_prgname("Briar")
super().__init__(application_id='app.briar.gtk')
self.window = None
+ self._set_version(version)
+ # pylint: disable=arguments-differ
def do_startup(self):
Gtk.Application.do_startup(self)
- cssProviderFile = Gio.File.new_for_uri(
+ css_provider_file = Gio.File.new_for_uri(
"resource:///app/briar/gtk/ui/application.css")
- cssProvider = Gtk.CssProvider()
- cssProvider.load_from_file(cssProviderFile)
+ css_provider = Gtk.CssProvider()
+ css_provider.load_from_file(css_provider_file)
screen = Gdk.Screen.get_default()
- styleContext = Gtk.StyleContext()
- styleContext.add_provider_for_screen(screen, cssProvider,
- Gtk.STYLE_PROVIDER_PRIORITY_USER)
+ style_context = Gtk.StyleContext()
+ style_context.add_provider_for_screen(screen, css_provider,
+ Gtk.STYLE_PROVIDER_PRIORITY_USER)
self.api = Api('/app/briar/briar-headless.jar')
+ # pylint: disable=arguments-differ
def do_activate(self):
if self.window is None:
self.window = Window()
self.window.show()
self.window.present()
+ # pylint: disable=arguments-differ
def quit(self):
self.api.stop()
self.window.hide()
Gio.Application.quit(self)
+
+ def _set_version(self, version):
+ self._version = version
diff --git a/src/briar/gtk/container.py b/src/briar/gtk/container.py
index a54554cee4bc80429e54531561e1c21b27d7e248..94ce8775b0c4c0c25c71b75cecfdb03326c68606 100644
--- a/src/briar/gtk/container.py
+++ b/src/briar/gtk/container.py
@@ -2,8 +2,6 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
-import gi
-gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
diff --git a/src/briar/gtk/containers/chat.py b/src/briar/gtk/containers/chat.py
index bf98ff53172679de104db5a7f7e205b95aafcbc8..3ffd81e77b13003a6e1532d6158de9c7fc0da5a4 100644
--- a/src/briar/gtk/containers/chat.py
+++ b/src/briar/gtk/containers/chat.py
@@ -2,14 +2,12 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
+from gi.repository import GLib, Gtk
+
from briar.api.models.private_chat import PrivateChat
from briar.gtk.container import Container
from briar.gtk.define import App
-import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import GLib, Gtk
-
class ChatContainer(Container):
@@ -46,6 +44,7 @@ class ChatContainer(Container):
def _add_message_async(self, message):
GLib.idle_add(self._add_message, message["text"], False)
+ # pylint: disable=unused-argument
def _key_pressed(self, widget, event):
if event.hardware_keycode != 36 and event.hardware_keycode != 104:
return
diff --git a/src/briar/gtk/containers/main.py b/src/briar/gtk/containers/main.py
index ae3987e731893f91860077931a8e5d3399702ffe..c3176164aac4c0897901a4a2a4db43249cbbfa49 100644
--- a/src/briar/gtk/containers/main.py
+++ b/src/briar/gtk/containers/main.py
@@ -2,14 +2,12 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
+from gi.repository import GLib, Gtk
+
from briar.api.models.contacts import Contacts
from briar.gtk.container import Container
from briar.gtk.define import App
-import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import GLib, Gtk
-
class MainContainer(Container):
@@ -30,10 +28,12 @@ class MainContainer(Container):
contacts_list_box = self.builder.get_object("contacts_list")
for contact in contacts_list:
contact_button = Gtk.Button(contact["author"]["name"])
- contact_button.connect("clicked", self._contact_clicked,
+ contact_button.connect("clicked", MainContainer._contact_clicked,
contact["contactId"])
contact_button.show()
contacts_list_box.add(contact_button)
- def _contact_clicked(self, widget, contactId):
- GLib.idle_add(App().window.open_private_chat, contactId)
+ # pylint: disable=unused-argument
+ @staticmethod
+ def _contact_clicked(widget, contact_id):
+ GLib.idle_add(App().window.open_private_chat, contact_id)
diff --git a/src/briar/gtk/containers/startup.py b/src/briar/gtk/containers/startup.py
index 66930c962acda711b89ecabca441d125b3b3ea55..f9077985d41d4f9c93e790942dfb7386a8380dc8 100644
--- a/src/briar/gtk/containers/startup.py
+++ b/src/briar/gtk/containers/startup.py
@@ -2,39 +2,42 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
+from gi.repository import GLib, GObject, Gtk
+
from briar.gtk.container import Container
from briar.gtk.define import App
-import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import GLib, GObject, Gtk
-
class StartupContainer(Container):
def __init__(self):
super().__init__()
self._api = App().api
- self._register_signals()
+ StartupContainer._register_signals()
self._setup_view()
+ # pylint: disable=unused-argument
def on_username_button_clicked(self, button):
self.builder.get_object("username_grid").set_visible(False)
self.builder.get_object("password_grid").set_visible(True)
self.username = self.builder.get_object("username_entry").get_text()
+ # pylint: disable=unused-argument
def on_password_button_clicked(self, button):
password = self.builder.get_object("password_entry").get_text()
- password_confirm = self.builder.get_object("password_confirm_entry").get_text()
+ password_confirm = self.builder.get_object(
+ "password_confirm_entry").get_text()
if password != password_confirm:
raise Exception("Passwords do not match")
self._api.register((self.username, password), self._startup_finished)
+ # pylint: disable=unused-argument
def on_login_pressed(self, button):
password = self.builder.get_object("password_entry").get_text()
self._api.login(password, self._startup_finished)
- def _register_signals(self):
+ @staticmethod
+ def _register_signals():
GObject.signal_new("briar_startup_completed", Gtk.Overlay,
GObject.SignalFlags.RUN_LAST, GObject.TYPE_BOOLEAN,
(GObject.TYPE_STRING,))
diff --git a/src/briar/gtk/define.py b/src/briar/gtk/define.py
index c2c9aaf088cf5f85a425009c140cc32147ceb3db..66ec252d66be6664fc771e379f8cb35806ddf35f 100644
--- a/src/briar/gtk/define.py
+++ b/src/briar/gtk/define.py
@@ -8,4 +8,4 @@
from gi.repository import Gio
-App = Gio.Application.get_default
+App = Gio.Application.get_default # pylint: disable=invalid-name
diff --git a/src/briar/gtk/toolbar.py b/src/briar/gtk/toolbar.py
index c2e167b609cc6b35c02f454b6f0bd9a4363565fb..22fb2b05657047e2cf975d1095507806fb534118 100644
--- a/src/briar/gtk/toolbar.py
+++ b/src/briar/gtk/toolbar.py
@@ -6,8 +6,6 @@
# Initial version based on GNOME Lollypop
# https://gitlab.gnome.org/World/lollypop/blob/1.0.12/lollypop/toolbar.py
-import gi
-gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
@@ -30,4 +28,3 @@ class Toolbar(Gtk.HeaderBar):
raise Exception("Callback needed when showing back button")
back_button.show()
back_button.connect("clicked", callback)
-
diff --git a/src/briar/gtk/window.py b/src/briar/gtk/window.py
index e2e3a46c5866a57932728c5953b69cdbbfa3cc32..99962c93712a446a3a1090e690bf950b4faf1535 100644
--- a/src/briar/gtk/window.py
+++ b/src/briar/gtk/window.py
@@ -2,86 +2,86 @@
# SPDX-License-Identifier: AGPL-3.0-only
# License-Filename: LICENSE.md
+from gi.repository import Gtk
+
from briar.gtk.containers.chat import ChatContainer
from briar.gtk.containers.main import MainContainer
from briar.gtk.containers.startup import StartupContainer
from briar.gtk.define import App
from briar.gtk.toolbar import Toolbar
-import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import Gtk
-
class Window(Gtk.ApplicationWindow):
def __init__(self):
Gtk.ApplicationWindow.__init__(self, application=App(), title="Briar",
icon_name="app.briar.gtk")
- self.__setup_content()
+ self._setup_content()
@property
def container(self):
- return self.__container
+ return self._container
@property
def toolbar(self):
- return self.__toolbar
+ return self._toolbar
- def __setup_content(self):
- self.__setup_size((600, 400)) # TODO: do properly (constants, save)
- self.__setup_toolbar()
- self.__setup_grid()
- self.__setup_startup_container()
+ def _setup_content(self):
+ self._setup_size((600, 400)) # TODO: do properly (constants, save)
+ self._setup_toolbar()
+ self._setup_grid()
+ self._setup_startup_container()
- def __setup_size(self, size):
+ def _setup_size(self, size):
if len(size) == 2 and\
isinstance(size[0], int) and\
isinstance(size[1], int):
self.resize(size[0], size[1])
- def __setup_toolbar(self):
- self.__toolbar = Toolbar()
- self.__toolbar.show()
- self.__toolbar.set_show_close_button(True)
- self.set_titlebar(self.__toolbar)
-
- def __setup_grid(self):
- self.__grid = Gtk.Grid()
- self.__grid.set_orientation(Gtk.Orientation.HORIZONTAL)
- self.__grid.show()
- self.add(self.__grid)
-
- def __setup_startup_container(self):
- self.__container = StartupContainer()
- self.__container.show()
- self.__container.connect("briar_startup_completed",
- self.__on_startup_completed)
- self.__grid.add(self.__container)
-
- def __on_startup_completed(self, inst, obj):
- self.__grid.destroy()
- self.__setup_grid()
- self.__setup_main_container()
-
- def __setup_main_container(self):
- self.__container = MainContainer()
- self.__container.show()
- self.__grid.add(self.__container)
+ def _setup_toolbar(self):
+ self._toolbar = Toolbar()
+ self._toolbar.show()
+ self._toolbar.set_show_close_button(True)
+ self.set_titlebar(self._toolbar)
+
+ def _setup_grid(self):
+ self._grid = Gtk.Grid()
+ self._grid.set_orientation(Gtk.Orientation.HORIZONTAL)
+ self._grid.show()
+ self.add(self._grid)
+
+ def _setup_startup_container(self):
+ self._container = StartupContainer()
+ self._container.show()
+ self._container.connect("briar_startup_completed",
+ self._on_startup_completed)
+ self._grid.add(self._container)
+
+ # TODO: remove unused arguments
+ # pylint: disable=unused-argument
+ def _on_startup_completed(self, inst, obj):
+ self._grid.destroy()
+ self._setup_grid()
+ self._setup_main_container()
+
+ def _setup_main_container(self):
+ self._container = MainContainer()
+ self._container.show()
+ self._grid.add(self._container)
def open_private_chat(self, contact_id):
- self.__grid.destroy()
- self.__setup_grid()
- self.__setup_private_chat(contact_id)
-
- def __setup_private_chat(self, contact_id):
- self.__container = ChatContainer(contact_id)
- self.__container.show()
- self.__grid.add(self.__container)
- self.__toolbar.show_back_button(True, self.__back_to_main)
-
- def __back_to_main(self, widget):
- self.__grid.destroy()
- self.__setup_grid()
- self.__toolbar.show_back_button(False)
- self.__setup_main_container()
+ self._grid.destroy()
+ self._setup_grid()
+ self._setup_private_chat(contact_id)
+
+ def _setup_private_chat(self, contact_id):
+ self._container = ChatContainer(contact_id)
+ self._container.show()
+ self._grid.add(self._container)
+ self._toolbar.show_back_button(True, self._back_to_main)
+
+ def _back_to_main(self, widget):
+ self._grid.destroy()
+ self._setup_grid()
+ self._toolbar.show_back_button(False)
+ self._setup_main_container()
diff --git a/src/meson_post_install.py b/src/meson_post_install.py
index 367e2c40eaab573da15fdd399edab8e1f0c59856..1eae062f0caba4784fee2c21022236f5de4bf1a3 100755
--- a/src/meson_post_install.py
+++ b/src/meson_post_install.py
@@ -6,19 +6,19 @@
from os import environ, path
from subprocess import call
-prefix = environ.get('MESON_INSTALL_PREFIX', '/usr/local')
-datadir = path.join(prefix, 'share')
-destdir = environ.get('DESTDIR', '')
+PREFIX = environ.get('MESON_INSTALL_PREFIX', '/usr/local')
+DATA_DIR = path.join(PREFIX, 'share')
+DESTINATION_DIR = environ.get('DESTDIR', '')
# Package managers set this so we don't need to run
-if not destdir:
+if not DESTINATION_DIR:
print('Updating icon cache...')
- call(['gtk-update-icon-cache', '-qtf', path.join(datadir, 'icons', 'hicolor')])
+ call(['gtk-update-icon-cache', '-qtf',
+ path.join(DATA_DIR, 'icons', 'hicolor')])
print('Updating desktop database...')
- call(['update-desktop-database', '-q', path.join(datadir, 'applications')])
+ call(['update-desktop-database', '-q',
+ path.join(DATA_DIR, 'applications')])
print('Compiling GSettings schemas...')
- call(['glib-compile-schemas', path.join(datadir, 'glib-2.0', 'schemas')])
-
-
+ call(['glib-compile-schemas', path.join(DATA_DIR, 'glib-2.0', 'schemas')])
diff --git a/tools/run-tests.sh b/tools/run-tests.sh
new file mode 100755
index 0000000000000000000000000000000000000000..38df2367c527906a36e5187c7a2202a4721d0503
--- /dev/null
+++ b/tools/run-tests.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+tools/tests/test-pycodestyle.sh
+tools/tests/test-pylint.sh
diff --git a/tools/tests/test-pycodestyle.sh b/tools/tests/test-pycodestyle.sh
new file mode 100755
index 0000000000000000000000000000000000000000..c334d1e6da6db4f3c52c1e6ed761144c194a880d
--- /dev/null
+++ b/tools/tests/test-pycodestyle.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+pycodestyle --show-source --show-pep8 src
diff --git a/tools/tests/test-pylint.sh b/tools/tests/test-pylint.sh
new file mode 100755
index 0000000000000000000000000000000000000000..5f2b637744019a4d45ae0b9184836c137c1c7629
--- /dev/null
+++ b/tools/tests/test-pylint.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+pylint src