Use a dual license file until we can add two files.

Really we need both the LICENSE and LICENSE.lesser, but we can't until wheel releases a build with https://github.com/pypa/wheel/commit/59976ab294e1b118f42cab404d95df66ed55f7e4 merged.

.codeclimate.yml

@@ -1,5 +0,0 @@
-languages:
-  Python: true
-exclude_paths:
-- "telegram/emoji.py"
-- "tests/*"

.coveragerc

@@ -1,8 +0,0 @@
-[run]
-source = telegram
-omit = telegram/vendor/*
-
-[report]
-omit =
-    tests/
-    telegram/vendor/*

.github/CONTRIBUTING.rst

@@ -1,10 +1,10 @@
 How To Contribute
-===================
+=================
 
 Every open source project lives from the generous help by contributors that sacrifice their time and ``python-telegram-bot`` is no different. To make participation as pleasant as possible, this project adheres to the `Code of Conduct`_ by the Python Software Foundation.
 
 Setting things up
--------------------
+-----------------
 
 1. Fork the ``python-telegram-bot`` repository to your GitHub account.
 
@@ -35,7 +35,7 @@ Setting things up
       $ pre-commit install
 
 Finding something to do
-###################
+#######################
 
 If you already know what you'd like to work on, you can skip this section.
 
@@ -44,7 +44,7 @@ If you have an idea for something to do, first check if it's already been filed
 Another great way to start contributing is by writing tests. Tests are really important because they help prevent developers from accidentally breaking existing code, allowing them to build cool things faster. If you're interested in helping out, let the development team know by posting to the `developers' mailing list`_, and we'll help you get started.
 
 Instructions for making a code change
-####################
+#####################################
 
 The central development branch is ``master``, which should be clean and ready for release at any time. In general, all changes should be done as feature branches based off of ``master``.
 
@@ -89,7 +89,7 @@ Here's how to make a one-off code change.
 
      .. code-block::
 
-        $ nosetests -v
+        $ pytest -v
 
    - To actually make the commit (this will trigger tests for yapf, lint and pep8 automatically):
 
@@ -129,13 +129,19 @@ Here's how to make a one-off code change.
 
      .. code-block:: bash
 
-      	$ git checkout your-branch-name
-      	$ git fetch upstream
-	$ git merge upstream/master
-      	$ ...[fix the conflicts]...
-      	$ ...[make sure the tests pass before committing]...
-      	$ git commit -a
-      	$ git push origin your-branch-name
+        $ git checkout your-branch-name
+        $ git fetch upstream
+        $ git merge upstream/master
+        $ ...[fix the conflicts]...
+        $ ...[make sure the tests pass before committing]...
+        $ git commit -a
+        $ git push origin your-branch-name
+
+   - If after merging you see local modified files in ``telegram/vendor/`` directory, that you didn't actually touch, that means you need to update submodules with this command:
+
+     .. code-block:: bash
+
+        $ git submodule update --init --recursive
 
    - At the end, the reviewer will merge the pull request.
 
@@ -149,20 +155,29 @@ Here's how to make a one-off code change.
 7. **Celebrate.** Congratulations, you have contributed to ``python-telegram-bot``!
 
 Style commandments
----------------------
+------------------
 
 Specific commandments
 #####################
 
 - Avoid using "double quotes" where you can reasonably use 'single quotes'.
 
-AssertEqual argument order
-######################
+Assert comparison order
+#######################
 
-- assertEqual method's arguments should be in ('actual', 'expected') order.
+- assert statements should compare in **actual** == **expected** order.
+For example (assuming ``test_call`` is the thing being tested):
+
+.. code-block:: python
+
+    # GOOD
+    assert test_call() == 5
+
+    # BAD
+    assert 5 == test_call()
 
 Properly calling callables
-#######################
+##########################
 
 Methods, functions and classes can specify optional parameters (with default
 values) using Python's keyword arg syntax. When providing a value to such a
@@ -180,7 +195,7 @@ This gives us the flexibility to re-order arguments and more importantly
 to add new required arguments. It's also more explicit and easier to read.
 
 Properly defining optional arguments
-########################
+####################################
 
 It's always good to not initialize optional arguments at class creation,
 instead use ``**kwargs`` to get them. It's well known Telegram API can

.gitignore

@@ -40,6 +40,7 @@ htmlcov/
 .coverage
 .coverage.*
 .cache
+.pytest_cache
 nosetests.xml
 coverage.xml
 *,cover

.pre-commit-config.yaml

@@ -6,10 +6,10 @@
         args:
         - --diff
 -   repo: git://github.com/pre-commit/pre-commit-hooks
-    sha: 78818b90cd694c29333ba54d38f9e60b6359ccfc
+    sha: v1.2.0
     hooks:
     -   id: flake8
-        files: ^telegram/.*\.py$
+        exclude: ^(setup.py|docs/source/conf.py)$
 -   repo: git://github.com/pre-commit/mirrors-pylint
     sha: v1.7.1
     hooks:
@@ -17,4 +17,4 @@
         files: ^telegram/.*\.py$
         args:
         - --errors-only
-        - --disable=no-name-in-module,import-error
+        - --disable=import-error

.readthedocs.yml

@@ -5,5 +5,6 @@ formats:
 
 python:
    setup_py_install: true
+   version: 3
 
 requirements_file: docs/requirements-docs.txt

.travis.yml

@@ -1,12 +1,11 @@
 language: python
 python:
   - "2.7"
-  - "3.3"
   - "3.4"
   - "3.5"
   - "3.6"
+  - "3.7-dev"
   - "pypy-5.7.1"
-  - "pypy3.5-5.8.0"
 
 dist: trusty
 sudo: false
@@ -18,18 +17,23 @@ branches:
 cache:
   directories:
     - $HOME/.cache/pip
+    - $HOME/.pre-commit
 before_cache:
   - rm -f $HOME/.cache/pip/log/debug.log
+  - rm -f $HOME/.pre-commit/pre-commit.log
 
 install:
-  - pip install coveralls
-  - pip install -U wheel
-  - pip install -r requirements.txt
-  - pip install -r requirements-dev.txt
+  - pip install -U codecov pytest-cov
+  - echo $TRAVIS_PYTHON_VERSION
+  - if [[ $TRAVIS_PYTHON_VERSION == '3.7'* ]]; then pip install -U git+https://github.com/yaml/pyyaml.git; fi
+  - pip install -U -r requirements.txt
+  - pip install -U -r requirements-dev.txt
   - if [[ $TRAVIS_PYTHON_VERSION != 'pypy'* ]]; then pip install ujson; fi
 
 script:
-  - python travis.py
+  - pytest -v -m nocoverage
+  - pytest -v -m "not nocoverage" --cov
 
 after_success:
-  coveralls
+  - coverage combine
+  - codecov -F Travis

AUTHORS.rst

@@ -3,8 +3,8 @@ Credits
 
 ``python-telegram-bot`` was originally created by
 `Leandro Toledo <https://github.com/leandrotoledo>`_ and is now maintained by
-`Jannes Höke <https://github.com/jh0ker>`_ (`@jh0ker <https://t.me/jh0ker>`_ on Telegram) and
-`Noam Meltzer <https://github.com/tsnoam>`_.
+`Jannes Höke <https://github.com/jh0ker>`_ (`@jh0ker <https://t.me/jh0ker>`_ on Telegram),
+`Noam Meltzer <https://github.com/tsnoam>`_, `Pieter Schutz <https://github.com/eldinnie>`_ and `Jasmin Bom <https://github.com/jsmnbom>`_.
 
 We're vendoring urllib3 as part of ``python-telegram-bot`` which is distributed under the MIT
 license. For more info, full credits & license terms, the sources can be found here:
@@ -16,48 +16,58 @@ Contributors
 The following wonderful people contributed directly or indirectly to this project:
 
 - `Alateas <https://github.com/alateas>`_
-- `Avanatiker <https://github.com/Avanatiker>`_
 - `Anton Tagunov <https://github.com/anton-tagunov>`_
+- `Avanatiker <https://github.com/Avanatiker>`_
 - `Balduro <https://github.com/Balduro>`_
 - `bimmlerd <https://github.com/bimmlerd>`_
 - `d-qoi <https://github.com/d-qoi>`_
 - `daimajia <https://github.com/daimajia>`_
+- `Daniel Reed <https://github.com/nmlorg>`_
 - `Eli Gao <https://github.com/eligao>`_
+- `Emilio Molinari <https://github.com/xates>`_
 - `ErgoZ Riftbit Vaper <https://github.com/ergoz>`_
 - `Eugene Lisitsky <https://github.com/lisitsky>`_
 - `Eugenio Panadero <https://github.com/azogue>`_
 - `evgfilim1 <https://github.com/evgfilim1>`_
 - `franciscod <https://github.com/franciscod>`_
 - `Hugo Damer <https://github.com/HakimusGIT>`_
-- `Jacob Bom <https://github.com/bomjacob>`_
+- `ihoru <https://github.com/ihoru>`_
+- `Jasmin Bom <https://github.com/jsmnbom>`_
 - `JASON0916 <https://github.com/JASON0916>`_
 - `jeffffc <https://github.com/jeffffc>`_
 - `Jelle Besseling <https://github.com/pingiun>`_
 - `jh0ker <https://github.com/jh0ker>`_
+- `jlmadurga <https://github.com/jlmadurga>`_
 - `John Yong <https://github.com/whipermr5>`_
+- `Joscha Götzer <https://github.com/Rostgnom>`_
 - `jossalgon <https://github.com/jossalgon>`_
 - `JRoot3D <https://github.com/JRoot3D>`_
-- `jlmadurga <https://github.com/jlmadurga>`_
 - `Kjwon15 <https://github.com/kjwon15>`_
 - `Li-aung Yip <https://github.com/LiaungYip>`_
 - `macrojames <https://github.com/macrojames>`_
 - `Michael Elovskikh <https://github.com/wronglink>`_
+- `Mischa Krüger <https://github.com/Makman2>`_
 - `naveenvhegde <https://github.com/naveenvhegde>`_
 - `neurrone <https://github.com/neurrone>`_
 - `njittam <https://github.com/njittam>`_
 - `Noam Meltzer <https://github.com/tsnoam>`_
 - `Oleg Shlyazhko <https://github.com/ollmer>`_
+- `Oleg Sushchenko <https://github.com/feuillemorte>`_
+- `Or Bin <https://github.com/OrBin>`_
 - `overquota <https://github.com/overquota>`_
 - `Patrick Hofmann <https://github.com/PH89>`_
+- `Paul Larsen <https://github.com/PaulSonOfLars>`_
 - `Pieter Schutz <https://github.com/eldinnie>`_
 - `Rahiel Kasim <https://github.com/rahiel>`_
-- `Joscha Götzer <https://github.com/Rostgnom>`_
 - `Sascha <https://github.com/saschalalala>`_
 - `Shelomentsev D <https://github.com/shelomentsevd>`_
+- `Simon Schürrle <https://github.com/SitiSchu>`_
 - `sooyhwang <https://github.com/sooyhwang>`_
 - `thodnev <https://github.com/thodnev>`_
+- `Trainer Jono <https://github.com/Tr-Jono>`_
 - `Valentijn <https://github.com/Faalentijn>`_
 - `voider1 <https://github.com/voider1>`_
+- `Wagner Macedo <https://github.com/wagnerluis1982>`_
 - `wjt <https://github.com/wjt>`_
 
 Please add yourself here alphabetically when you submit your first pull request.

CHANGES.rst

@@ -2,6 +2,297 @@
 Changes
 =======
 
+**2018-08-29**
+*Released 11.0.0*
+
+Fully support Bot API version 4.0!
+(also some bugfixes :))
+
+Telegram Passport (`#1174`_):
+
+- Add full support for telegram passport.
+    - New types: PassportData, PassportFile, EncryptedPassportElement, EncryptedCredentials, PassportElementError, PassportElementErrorDataField, PassportElementErrorFrontSide, PassportElementErrorReverseSide, PassportElementErrorSelfie, PassportElementErrorFile and PassportElementErrorFiles.
+    - New bot method: set_passport_data_errors
+    - New filter: Filters.passport_data
+    - Field passport_data field on Message
+    - PassportData can be easily decrypted.
+    - PassportFiles are automatically decrypted if originating from decrypted PassportData.
+- See new passportbot.py example for details on how to use, or go to `our telegram passport wiki page`_ for more info
+- NOTE: Passport decryption requires new dependency `cryptography`.
+
+Inputfile rework (`#1184`_):
+
+- Change how Inputfile is handled internally
+- This allows support for specifying the thumbnails of photos and videos using the thumb= argument in the different send\_ methods.
+- Also allows Bot.send_media_group to actually finally send more than one media.
+- Add thumb to Audio, Video and Videonote
+- Add Bot.edit_message_media together with InputMediaAnimation, InputMediaAudio, and inputMediaDocument.
+
+Other Bot API 4.0 changes:
+
+- Add forusquare_type to Venue, InlineQueryResultVenue, InputVenueMessageContent, and Bot.send_venue. (`#1170`_)
+- Add vCard support by adding vcard field to Contact, InlineQueryResultContact, InputContactMessageContent, and Bot.send_contact. (`#1166`_)
+- Support new message entities: CASHTAG and PHONE_NUMBER. (`#1179`_)
+    - Cashtag seems to be things like `$USD` and `$GBP`, but it seems telegram doesn't currently send them to bots.
+    - Phone number also seems to have limited support for now
+- Add Bot.send_animation, add width, height, and duration to Animation, and add Filters.animation. (`#1172`_)
+
+Non Bot API 4.0 changes:
+
+- Minor integer comparison fix (`#1147`_)
+- Fix Filters.regex failing on non-text message (`#1158`_)
+- Fix ProcessLookupError if process finishes before we kill it (`#1126`_)
+- Add t.me links for User, Chat and Message if available and update User.mention_* (`#1092`_)
+- Fix mention_markdown/html on py2 (`#1112`_)
+
+.. _`#1092`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1092
+.. _`#1112`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1112
+.. _`#1126`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1126
+.. _`#1147`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1147
+.. _`#1158`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1158
+.. _`#1166`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1166
+.. _`#1170`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1170
+.. _`#1174`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1174
+.. _`#1172`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1172
+.. _`#1179`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1179
+.. _`#1184`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1184
+.. _`our telegram passport wiki page`: https://git.io/fAvYd
+
+**2018-05-02**
+*Released 10.1.0*
+
+Fixes changing previous behaviour:
+
+- Add urllib3 fix for socks5h support (`#1085`_)
+- Fix send_sticker() timeout=20 (`#1088`_)
+
+Fixes:
+
+- Add a caption_entity filter for filtering caption entities (`#1068`_)
+- Inputfile encode filenames (`#1086`_)
+- InputFile: Fix proper naming of file when reading from subprocess.PIPE (`#1079`_)
+- Remove pytest-catchlog from requirements (`#1099`_)
+- Documentation fixes (`#1061`_, `#1078`_, `#1081`_, `#1096`_)
+
+.. _`#1061`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1061
+.. _`#1068`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1068
+.. _`#1078`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1078
+.. _`#1079`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1079
+.. _`#1081`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1081
+.. _`#1085`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1085
+.. _`#1086`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1086
+.. _`#1088`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1088
+.. _`#1096`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1096
+.. _`#1099`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1099
+
+**2018-04-17**
+*Released 10.0.2*
+
+Important fix:
+
+- Handle utf8 decoding errors (`#1076`_)
+
+New features:
+
+- Added Filter.regex (`#1028`_)
+- Filters for Category and file types (`#1046`_)
+- Added video note filter (`#1067`_)
+
+Fixes:
+
+- Fix in telegram.Message (`#1042`_)
+- Make chat_id a positional argument inside shortcut methods of Chat and User classes (`#1050`_)
+- Make Bot.full_name return a unicode object. (`#1063`_)
+- CommandHandler faster check (`#1074`_)
+- Correct documentation of Dispatcher.add_handler (`#1071`_)
+- Various small fixes to documentation.
+
+.. _`#1028`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1028
+.. _`#1042`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1042
+.. _`#1046`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1046
+.. _`#1050`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1050
+.. _`#1067`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1067
+.. _`#1063`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1063
+.. _`#1074`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1074
+.. _`#1076`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1076
+.. _`#1071`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1071
+
+**2018-03-05**
+*Released 10.0.1*
+
+Fixes:
+
+- Fix conversationhandler timeout (PR `#1032`_)
+- Add missing docs utils (PR `#912`_)
+
+.. _`#1032`: https://github.com/python-telegram-bot/python-telegram-bot/pull/826
+.. _`#912`: https://github.com/python-telegram-bot/python-telegram-bot/pull/826
+
+**2018-03-02**
+*Released 10.0.0*
+
+Non backward compatabile changes and changed defaults
+
+- JobQueue: Remove deprecated prevent_autostart & put() (PR `#1012`_)
+- Bot, Updater: Remove deprecated network_delay (PR `#1012`_)
+- Remove deprecated Message.new_chat_member (PR `#1012`_)
+- Retry bootstrap phase indefinitely (by default) on network errors (PR `#1018`_)
+
+New Features
+
+- Support v3.6 API (PR `#1006`_)
+- User.full_name convinience property (PR `#949`_)
+- Add `send_phone_number_to_provider` and `send_email_to_provider` arguments to send_invoice (PR `#986`_)
+- Bot: Add shortcut methods reply_{markdown,html} (PR `#827`_)
+- Bot: Add shortcut method reply_media_group (PR `#994`_)
+- Added utils.helpers.effective_message_type (PR `#826`_)
+- Bot.get_file now allows passing a file in addition to file_id (PR `#963`_)
+- Add .get_file() to Audio, Document, PhotoSize, Sticker, Video, VideoNote and Voice (PR `#963`_)
+- Add .send_*() methods to User and Chat (PR `#963`_)
+- Get jobs by name (PR `#1011`_)
+- Add Message caption html/markdown methods (PR `#1013`_)
+- File.download_as_bytearray - new method to get a d/led file as bytearray (PR `#1019`_)
+- File.download(): Now returns a meaningful return value (PR `#1019`_)
+- Added conversation timeout in ConversationHandler (PR `#895`_)
+
+Changes
+
+- Store bot in PreCheckoutQuery (PR `#953`_)
+- Updater: Issue INFO log upon received signal (PR `#951`_)
+- JobQueue: Thread safety fixes (PR `#977`_)
+- WebhookHandler: Fix exception thrown during error handling (PR `#985`_)
+- Explicitly check update.effective_chat in ConversationHandler.check_update (PR `#959`_)
+- Updater: Better handling of timeouts during get_updates (PR `#1007`_)
+- Remove unnecessary to_dict() (PR `#834`_)
+- CommandHandler - ignore strings in entities and "/" followed by whitespace (PR `#1020`_)
+- Documentation & style fixes (PR `#942`_, PR `#956`_, PR `#962`_, PR `#980`_, PR `#983`_)
+
+.. _`#826`: https://github.com/python-telegram-bot/python-telegram-bot/pull/826
+.. _`#827`: https://github.com/python-telegram-bot/python-telegram-bot/pull/827
+.. _`#834`: https://github.com/python-telegram-bot/python-telegram-bot/pull/834
+.. _`#895`: https://github.com/python-telegram-bot/python-telegram-bot/pull/895
+.. _`#942`: https://github.com/python-telegram-bot/python-telegram-bot/pull/942
+.. _`#949`: https://github.com/python-telegram-bot/python-telegram-bot/pull/949
+.. _`#951`: https://github.com/python-telegram-bot/python-telegram-bot/pull/951
+.. _`#956`: https://github.com/python-telegram-bot/python-telegram-bot/pull/956
+.. _`#953`: https://github.com/python-telegram-bot/python-telegram-bot/pull/953
+.. _`#962`: https://github.com/python-telegram-bot/python-telegram-bot/pull/962
+.. _`#959`: https://github.com/python-telegram-bot/python-telegram-bot/pull/959
+.. _`#963`: https://github.com/python-telegram-bot/python-telegram-bot/pull/963
+.. _`#977`: https://github.com/python-telegram-bot/python-telegram-bot/pull/977
+.. _`#980`: https://github.com/python-telegram-bot/python-telegram-bot/pull/980
+.. _`#983`: https://github.com/python-telegram-bot/python-telegram-bot/pull/983
+.. _`#985`: https://github.com/python-telegram-bot/python-telegram-bot/pull/985
+.. _`#986`: https://github.com/python-telegram-bot/python-telegram-bot/pull/986
+.. _`#994`: https://github.com/python-telegram-bot/python-telegram-bot/pull/994
+.. _`#1006`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1006
+.. _`#1007`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1007
+.. _`#1011`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1011
+.. _`#1012`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1012
+.. _`#1013`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1013
+.. _`#1018`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1018
+.. _`#1019`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1019
+.. _`#1020`: https://github.com/python-telegram-bot/python-telegram-bot/pull/1020
+
+**2017-12-08**
+*Released 9.0.0*
+
+Breaking changes (possibly)
+
+- Drop support for python 3.3 (PR `#930`_)
+
+
+New Features
+
+- Support Bot API 3.5 (PR `#920`_)
+
+
+Changes
+
+- Fix race condition in dispatcher start/stop (`#887`_)
+- Log error trace if there is no error handler registered (`#694`_)
+- Update examples with consistent string formatting (`#870`_)
+- Various changes and improvements to the docs.
+
+.. _`#920`: https://github.com/python-telegram-bot/python-telegram-bot/pull/920
+.. _`#930`: https://github.com/python-telegram-bot/python-telegram-bot/pull/930
+.. _`#887`: https://github.com/python-telegram-bot/python-telegram-bot/pull/887
+.. _`#694`: https://github.com/python-telegram-bot/python-telegram-bot/pull/694
+.. _`#870`: https://github.com/python-telegram-bot/python-telegram-bot/pull/870
+
+**2017-10-15**
+*Released 8.1.1*
+
+- Fix Commandhandler crashing on single character messages (PR `#873`_).
+
+.. _`#873`: https://github.com/python-telegram-bot/python-telegram-bot/pull/871
+
+**2017-10-14**
+*Released 8.1.0*
+
+New features
+- Support Bot API 3.4 (PR `#865`_).
+
+Changes
+- MessageHandler & RegexHandler now consider channel_updates.
+- Fix command not recognized if it is directly followed by a newline (PR `#869`_).
+- Removed Bot._message_wrapper (PR `#822`_).
+- Unitests are now also running on AppVeyor (Windows VM).
+- Various unitest improvements.
+- Documentation fixes.
+
+.. _`#822`: https://github.com/python-telegram-bot/python-telegram-bot/pull/822
+.. _`#865`: https://github.com/python-telegram-bot/python-telegram-bot/pull/865
+.. _`#869`: https://github.com/python-telegram-bot/python-telegram-bot/pull/869
+
+**2017-09-01**
+*Released 8.0.0*
+
+New features
+
+- Fully support Bot Api 3.3 (PR `#806`_).
+- DispatcherHandlerStop (`see docs`_).
+- Regression fix for text_html & text_markdown (PR `#777`_).
+- Added effective_attachment to message (PR `#766`_).
+
+Non backward compatible changes
+
+- Removed Botan support from the library  (PR `#776`_).
+- Fully support Bot Api 3.3 (PR `#806`_).
+- Remove de_json() (PR `#789`_).
+
+Changes
+
+- Sane defaults for tcp socket options on linux (PR `#754`_).
+- Add RESTRICTED as constant to ChatMember (PR `#761`_).
+- Add rich comparison to CallbackQuery (PR `#764`_).
+- Fix get_game_high_scores (PR `#771`_).
+- Warn on small con_pool_size during custom initalization of Updater (PR `#793`_).
+- Catch exceptions in error handlerfor errors that happen during polling (PR `#810`_).
+- For testing we switched to pytest (PR `#788`_).
+- Lots of small improvements to our tests and documentation.
+
+
+.. _`see docs`: http://python-telegram-bot.readthedocs.io/en/stable/telegram.ext.dispatcher.html#telegram.ext.Dispatcher.add_handler
+.. _`#777`: https://github.com/python-telegram-bot/python-telegram-bot/pull/777
+.. _`#806`: https://github.com/python-telegram-bot/python-telegram-bot/pull/806
+.. _`#766`: https://github.com/python-telegram-bot/python-telegram-bot/pull/766
+.. _`#776`: https://github.com/python-telegram-bot/python-telegram-bot/pull/776
+.. _`#789`: https://github.com/python-telegram-bot/python-telegram-bot/pull/789
+.. _`#754`: https://github.com/python-telegram-bot/python-telegram-bot/pull/754
+.. _`#761`: https://github.com/python-telegram-bot/python-telegram-bot/pull/761
+.. _`#764`: https://github.com/python-telegram-bot/python-telegram-bot/pull/764
+.. _`#771`: https://github.com/python-telegram-bot/python-telegram-bot/pull/771
+.. _`#788`: https://github.com/python-telegram-bot/python-telegram-bot/pull/788
+.. _`#793`: https://github.com/python-telegram-bot/python-telegram-bot/pull/793
+.. _`#810`: https://github.com/python-telegram-bot/python-telegram-bot/pull/810
+
+**2017-07-28**
+*Released 7.0.1*
+
+- Fix TypeError exception in RegexHandler (PR #751).
+- Small documentation fix (PR #749).
+
 **2017-07-25**
 *Released 7.0.0*
 

CODE_OF_CONDUCT.md

@@ -0,0 +1,47 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Publication of any content supporting, justifying or otherwise affiliating with terror and/or hate towards others
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at devs@python-telegram-bot.org. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

LICENSE.dual

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+  12. No Surrender of Others' Freedom.
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+
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+Foundation.  If the Program does not specify a version number of the
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+
+  If the Program specifies that a proxy can decide which future
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+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
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+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.

Makefile

@@ -2,7 +2,7 @@
 .PHONY: clean pep257 pep8 yapf lint test install
 
 PYLINT          := pylint
-NOSETESTS       := nosetests
+PYTEST          := pytest
 PEP257          := pep257
 PEP8            := flake8
 YAPF            := yapf
@@ -29,7 +29,7 @@ lint:
 	$(PYLINT) -E telegram --disable=no-name-in-module,import-error
 
 test:
-	$(NOSETESTS) -v
+	$(PYTEST) -v
 
 install:
 	$(PIP)  install -r requirements.txt -r requirements-dev.txt
@@ -41,11 +41,11 @@ help:
 	@echo "- pep8        Check style with flake8"
 	@echo "- lint        Check style with pylint"
 	@echo "- yapf        Check style with yapf"
-	@echo "- test        Run tests"
+	@echo "- test        Run tests using pytest"
 	@echo
 	@echo "Available variables:"
 	@echo "- PYLINT      default: $(PYLINT)"
-	@echo "- NOSETESTS   default: $(NOSETESTS)"
+	@echo "- PYTEST      default: $(PYTEST)"
 	@echo "- PEP257      default: $(PEP257)"
 	@echo "- PEP8        default: $(PEP8)"
 	@echo "- YAPF        default: $(YAPF)"

README.rst

@@ -5,15 +5,17 @@
 
 We have made you a wrapper you can't refuse
 
+We have a vibrant community of developers helping each other in our `Telegram group <https://telegram.me/pythontelegrambotgroup>`_. Join us!
+
 *Stay tuned for library updates and new releases on our* `Telegram Channel <https://telegram.me/pythontelegrambotchannel>`_.
 
 .. image:: https://img.shields.io/pypi/v/python-telegram-bot.svg
-   :target: https://pypi.python.org/pypi/python-telegram-bot
+   :target: https://pypi.org/project/python-telegram-bot/
    :alt: PyPi Package Version
 
 .. image:: https://img.shields.io/pypi/pyversions/python-telegram-bot.svg
-   :target: https://pypi.python.org/pypi/python-telegram-bot
-   :alt: Supported python versions
+   :target: https://pypi.org/project/python-telegram-bot/
+   :alt: Supported Python versions
 
 .. image:: https://www.cpu.re/static/python-telegram-bot/downloads.svg
    :target: https://www.cpu.re/static/python-telegram-bot/downloads-by-python-version.txt
@@ -31,13 +33,14 @@ We have made you a wrapper you can't refuse
    :target: https://travis-ci.org/python-telegram-bot/python-telegram-bot
    :alt: Travis CI Status
 
-.. image:: https://codeclimate.com/github/python-telegram-bot/python-telegram-bot/badges/gpa.svg
-   :target: https://codeclimate.com/github/python-telegram-bot/python-telegram-bot
-   :alt: Code Climate
+.. image:: https://img.shields.io/appveyor/ci/python-telegram-bot/python-telegram-bot/master.svg?logo=appveyor
+   :target: https://ci.appveyor.com/project/python-telegram-bot/python-telegram-bot
+   :alt: AppVeyor CI Status
 
-.. image:: https://coveralls.io/repos/python-telegram-bot/python-telegram-bot/badge.svg?branch=master&service=github
-   :target: https://coveralls.io/github/python-telegram-bot/python-telegram-bot?branch=master
-   :alt: Coveralls
+
+.. image:: https://codecov.io/gh/python-telegram-bot/python-telegram-bot/branch/master/graph/badge.svg
+   :target: https://codecov.io/gh/python-telegram-bot/python-telegram-bot
+   :alt: Code coverage
    
 .. image:: http://isitmaintained.com/badge/resolution/python-telegram-bot/python-telegram-bot.svg
    :target: http://isitmaintained.com/project/python-telegram-bot/python-telegram-bot
@@ -47,6 +50,10 @@ We have made you a wrapper you can't refuse
    :target: https://telegram.me/pythontelegrambotgroup
    :alt: Telegram Group
 
+.. image:: https://img.shields.io/badge/IRC-Channel-blue.svg
+   :target: https://webchat.freenode.net/?channels=##python-telegram-bot
+   :alt: IRC Bridge
+
 =================
 Table of contents
 =================
@@ -88,7 +95,7 @@ make the development of bots easy and straightforward. These classes are contain
 Telegram API support
 ====================
 
-As of **23. July 2017**, all types and methods of the Telegram Bot API 3.2 are supported.
+All types and methods of the Telegram Bot API **4.0** are supported.
 
 ==========
 Installing

appveyor.yml

@@ -7,25 +7,32 @@ environment:
     # isn't covered by this document) at the time of writing.
 
     - PYTHON: "C:\\Python27"
-    - PYTHON: "C:\\Python33"
     - PYTHON: "C:\\Python34"
     - PYTHON: "C:\\Python35"
     - PYTHON: "C:\\Python36"
 
+branches:
+  only:
+  - master
+
+skip_branch_with_pr: true
+
+max_jobs: 1
+
 install:
-  # We need wheel installed to build wheels
+  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
   - "git submodule update --init --recursive"
-  - "%PYTHON%\\python.exe -m pip install -U wheel"
-  - "%PYTHON%\\python.exe -m pip install -r requirements.txt"
-  - "%PYTHON%\\python.exe -m pip install -r requirements-dev.txt"
+  # Check that we have the expected version and architecture for Python
+  - "python --version"
+  # We need wheel installed to build wheels
+  - "pip install -U codecov pytest-cov"
+  - "pip install -r requirements.txt"
+  - "pip install -r requirements-dev.txt"
 
 build: off
 
-cache: C:\Users\appveyor\pip\wheels
-
 test_script:
-  - "%python%\\Scripts\\nosetests -v --with-flaky --no-flaky-report tests"
+  - "pytest -m \"not nocoverage\" --cov --cov-report xml:coverage.xml"
 
 after_test:
-  # This step builds your wheels.
-  - "%PYTHON%\\python.exe setup.py bdist_wheel"
+ - "codecov -f coverage.xml -F Appveyor"

codecov.yml

@@ -0,0 +1 @@
+comment: false

docs/source/conf.py

@@ -50,7 +50,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'Python Telegram Bot'
-copyright = u'2015-2017, Leandro Toledo'
+copyright = u'2015-2018, Leandro Toledo'
 author = u'Leandro Toledo'
 
 # The version info for the project you're documenting, acts as replacement for
@@ -58,9 +58,9 @@ author = u'Leandro Toledo'
 # built documents.
 #
 # The short X.Y version.
-version = '7.0'  # telegram.__version__[:3]
+version = '11.0'  # telegram.__version__[:3]
 # The full version, including alpha/beta/rc tags.
-release = '7.0.0'  # telegram.__version__
+release = '11.0.0'  # telegram.__version__
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -291,17 +291,9 @@ texinfo_documents = [
 
 # -- script stuff --------------------------------------------------------
 
-import inspect
-
 
 def autodoc_skip_member(app, what, name, obj, skip, options):
-    try:
-        if inspect.getmodule(obj).__name__.startswith('telegram') and inspect.isfunction(obj):
-            if name.lower() != name:
-                return True
-    except AttributeError:
-        pass
-    # Return None so napoleon can handle it
+    pass
 
 
 def setup(app):

docs/source/index.rst

@@ -12,6 +12,10 @@ objects in the package reflect the types as defined by the `telegram bot api <ht
 .. toctree::
    telegram
 
+Changelog
+---------
+
+.. include:: ../../CHANGES.rst
 
 Indices and tables
 ==================

docs/source/telegram.contrib.botan.rst

@@ -1,7 +0,0 @@
-telegram.contrib.Botan
-======================
-
-.. autoclass:: telegram.contrib.Botan
-    :members:
-    :undoc-members:
-    :show-inheritance:

docs/source/telegram.contrib.rst

@@ -1,18 +0,0 @@
-telegram.contrib package
-========================
-
-Submodules
-----------
-
-.. toctree::
-
-    telegram.contrib.botan
-
-Module contents
----------------
-
-.. automodule:: telegram.contrib
-    :members:
-    :undoc-members:
-    :show-inheritance:
-    :noindex:

docs/source/telegram.credentials.rst

@@ -0,0 +1,6 @@
+telegram.Credentials
+====================
+
+.. autoclass:: telegram.Credentials
+    :members:
+    :show-inheritance:

docs/source/telegram.datacredentials.rst

@@ -0,0 +1,6 @@
+telegram.DataCredentials
+========================
+
+.. autoclass:: telegram.DataCredentials
+    :members:
+    :show-inheritance:

docs/source/telegram.encryptedcredentials.rst

@@ -0,0 +1,6 @@
+telegram.EncryptedCredentials
+=============================
+
+.. autoclass:: telegram.EncryptedCredentials
+    :members:
+    :show-inheritance:

docs/source/telegram.encryptedpassportelement.rst

@@ -0,0 +1,6 @@
+telegram.EncryptedPassportElement
+=================================
+
+.. autoclass:: telegram.EncryptedPassportElement
+    :members:
+    :show-inheritance:

docs/source/telegram.ext.job.rst

@@ -0,0 +1,6 @@
+telegram.ext.Job
+=====================
+
+.. autoclass:: telegram.ext.Job
+    :members:
+    :show-inheritance:

docs/source/telegram.ext.rst

@@ -6,6 +6,7 @@ telegram.ext package
     telegram.ext.updater
     telegram.ext.dispatcher
     telegram.ext.filters
+    telegram.ext.job
     telegram.ext.jobqueue
     telegram.ext.messagequeue
     telegram.ext.delayqueue

docs/source/telegram.filecredentials.rst

@@ -0,0 +1,6 @@
+telegram.FileCredentials
+========================
+
+.. autoclass:: telegram.FileCredentials
+    :members:
+    :show-inheritance:

docs/source/telegram.iddocumentdata.rst

@@ -0,0 +1,6 @@
+telegram.IdDocumentData
+=======================
+
+.. autoclass:: telegram.IdDocumentData
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmedia.rst

@@ -0,0 +1,6 @@
+telegram.InputMedia
+===================
+
+.. autoclass:: telegram.InputMedia
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmediaanimation.rst

@@ -0,0 +1,6 @@
+telegram.InputMediaAnimation
+============================
+
+.. autoclass:: telegram.InputMediaAnimation
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmediaaudio.rst

@@ -0,0 +1,6 @@
+telegram.InputMediaAudio
+========================
+
+.. autoclass:: telegram.InputMediaAudio
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmediadocument.rst

@@ -0,0 +1,6 @@
+telegram.InputMediaDocument
+===========================
+
+.. autoclass:: telegram.InputMediaDocument
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmediaphoto.rst

@@ -0,0 +1,6 @@
+telegram.InputMediaPhoto
+========================
+
+.. autoclass:: telegram.InputMediaPhoto
+    :members:
+    :show-inheritance:

docs/source/telegram.inputmediavideo.rst

@@ -0,0 +1,6 @@
+telegram.InputMediaVideo
+========================
+
+.. autoclass:: telegram.InputMediaVideo
+    :members:
+    :show-inheritance:

docs/source/telegram.passportdata.rst

@@ -0,0 +1,6 @@
+telegram.PassportData
+=====================
+
+.. autoclass:: telegram.PassportData
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerror.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementError
+=============================
+
+.. autoclass:: telegram.PassportElementError
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerrordatafield.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementErrorDataField
+======================================
+
+.. autoclass:: telegram.PassportElementErrorDataField
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerrorfile.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementErrorFile
+=================================
+
+.. autoclass:: telegram.PassportElementErrorFile
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerrorfiles.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementErrorFiles
+==================================
+
+.. autoclass:: telegram.PassportElementErrorFiles
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerrorfrontside.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementErrorFrontSide
+======================================
+
+.. autoclass:: telegram.PassportElementErrorFrontSide
+    :members:
+    :show-inheritance:

docs/source/telegram.passportelementerrorreverseside.rst

@@ -0,0 +1,6 @@
+telegram.PassportElementErrorReverseSide
+========================================
+
+.. autoclass:: telegram.PassportElementErrorReverseSide
+    :members:
+    :show-inheritance:

docs/source/telegram.passportfile.rst

@@ -0,0 +1,6 @@
+telegram.PassportFile
+=====================
+
+.. autoclass:: telegram.PassportFile
+    :members:
+    :show-inheritance:

docs/source/telegram.personaldetails.rst

@@ -0,0 +1,6 @@
+telegram.PersonalDetails
+========================
+
+.. autoclass:: telegram.PersonalDetails
+    :members:
+    :show-inheritance:

docs/source/telegram.residentialaddress.rst

@@ -0,0 +1,6 @@
+telegram.ResidentialAddress
+===========================
+
+.. autoclass:: telegram.ResidentialAddress
+    :members:
+    :show-inheritance:

docs/source/telegram.rst

@@ -3,8 +3,9 @@ telegram package
 
 .. toctree::
 
-   telegram.contrib
    telegram.ext
+   telegram.utils
+   telegram.animation
    telegram.audio
    telegram.bot
    telegram.callbackquery
@@ -21,6 +22,12 @@ telegram package
    telegram.inlinekeyboardbutton
    telegram.inlinekeyboardmarkup
    telegram.inputfile
+   telegram.inputmedia
+   telegram.inputmediaanimation
+   telegram.inputmediaaudio
+   telegram.inputmediadocument
+   telegram.inputmediaphoto
+   telegram.inputmediavideo
    telegram.keyboardbutton
    telegram.location
    telegram.message
@@ -103,10 +110,33 @@ Games
 .. toctree::
 
    telegram.game
-   telegram.animation
    telegram.callbackgame
    telegram.gamehighscore
 
+Passport
+--------
+
+.. toctree::
+
+    telegram.passportelementerror
+    telegram.passportelementerrorfile
+    telegram.passportelementerrorreverseside
+    telegram.passportelementerrorfrontside
+    telegram.passportelementerrorfiles
+    telegram.passportelementerrordatafield
+    telegram.passportelementerrorfile
+    telegram.credentials
+    telegram.datacredentials
+    telegram.securedata
+    telegram.filecredentials
+    telegram.iddocumentdata
+    telegram.personaldetails
+    telegram.residentialaddress
+    telegram.passportdata
+    telegram.passportfile
+    telegram.encryptedpassportelement
+    telegram.encryptedcredentials
+
 
 Module contents
 ---------------

docs/source/telegram.securedata.rst

@@ -0,0 +1,6 @@
+telegram.SecureData
+===================
+
+.. autoclass:: telegram.SecureData
+    :members:
+    :show-inheritance:

docs/source/telegram.utils.helpers.rst

@@ -0,0 +1,6 @@
+telegram.utils.helpers Module
+=============================
+
+.. automodule:: telegram.utils.helpers
+    :members:
+    :show-inheritance:

docs/source/telegram.utils.promise.rst

@@ -0,0 +1,6 @@
+telegram.utils.promise.Promise
+==============================
+
+.. autoclass:: telegram.utils.promise.Promise
+    :members:
+    :show-inheritance:

docs/source/telegram.utils.request.rst

@@ -0,0 +1,6 @@
+telegram.utils.request.Request
+==============================
+
+.. autoclass:: telegram.utils.request.Request
+    :members:
+    :show-inheritance:

docs/source/telegram.utils.rst

@@ -0,0 +1,8 @@
+telegram.utils package
+======================
+
+.. toctree::
+
+    telegram.utils.helpers
+    telegram.utils.promise
+    telegram.utils.request

examples/README.md

@@ -1,6 +1,6 @@
 # Examples
 
-The examples in this folder are small bots meant to show you how a bot that is written with `python-telegram-bot` looks like. Some bots focus on one specific aspect of the Telegram Bot API while others focus on one of the mechanics of this library. Except for the `echobot.py` example, they all use the high-level framework this library provides with the `telegram.ext` submodule.
+In this folder there are small examples to show what a bot written with `python-telegram-bot` looks like. Some bots focus on one specific aspect of the Telegram Bot API while others focus on one of the mechanics of this library. Except for the [`echobot.py`](#pure-api) example, they all use the high-level framework this library provides with the [`telegram.ext`](https://python-telegram-bot.readthedocs.io/en/latest/telegram.ext.html) submodule.
 
 All examples are licensed under the [CC0 License](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/LICENSE.txt) and are therefore fully dedicated to the public domain. You can use them as the base for your own bots without worrying about copyrights.
 
@@ -22,5 +22,8 @@ This example sheds some light on inline keyboards, callback queries and message
 ### [`inlinebot.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/inlinebot.py)
 A basic example of an [inline bot](https://core.telegram.org/bots/inline). Don't forget to enable inline mode with [@BotFather](https://telegram.me/BotFather).
 
+### [`paymentbot.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/paymentbot.py)
+A basic example of a bot that can accept payments. Don't forget to enable and configure payments with [@BotFather](https://telegram.me/BotFather).
+
 ## Pure API
 The [`echobot.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/echobot.py) example uses only the pure, "bare-metal" API wrapper. 

examples/conversationbot.py

@@ -46,7 +46,7 @@ def start(bot, update):
 
 def gender(bot, update):
     user = update.message.from_user
-    logger.info("Gender of %s: %s" % (user.first_name, update.message.text))
+    logger.info("Gender of %s: %s", user.first_name, update.message.text)
     update.message.reply_text('I see! Please send me a photo of yourself, '
                               'so I know what you look like, or send /skip if you don\'t want to.',
                               reply_markup=ReplyKeyboardRemove())
@@ -58,7 +58,7 @@ def photo(bot, update):
     user = update.message.from_user
     photo_file = bot.get_file(update.message.photo[-1].file_id)
     photo_file.download('user_photo.jpg')
-    logger.info("Photo of %s: %s" % (user.first_name, 'user_photo.jpg'))
+    logger.info("Photo of %s: %s", user.first_name, 'user_photo.jpg')
     update.message.reply_text('Gorgeous! Now, send me your location please, '
                               'or send /skip if you don\'t want to.')
 
@@ -67,7 +67,7 @@ def photo(bot, update):
 
 def skip_photo(bot, update):
     user = update.message.from_user
-    logger.info("User %s did not send a photo." % user.first_name)
+    logger.info("User %s did not send a photo.", user.first_name)
     update.message.reply_text('I bet you look great! Now, send me your location please, '
                               'or send /skip.')
 
@@ -77,8 +77,8 @@ def skip_photo(bot, update):
 def location(bot, update):
     user = update.message.from_user
     user_location = update.message.location
-    logger.info("Location of %s: %f / %f"
-                % (user.first_name, user_location.latitude, user_location.longitude))
+    logger.info("Location of %s: %f / %f", user.first_name, user_location.latitude,
+                user_location.longitude)
     update.message.reply_text('Maybe I can visit you sometime! '
                               'At last, tell me something about yourself.')
 
@@ -87,7 +87,7 @@ def location(bot, update):
 
 def skip_location(bot, update):
     user = update.message.from_user
-    logger.info("User %s did not send a location." % user.first_name)
+    logger.info("User %s did not send a location.", user.first_name)
     update.message.reply_text('You seem a bit paranoid! '
                               'At last, tell me something about yourself.')
 
@@ -96,7 +96,7 @@ def skip_location(bot, update):
 
 def bio(bot, update):
     user = update.message.from_user
-    logger.info("Bio of %s: %s" % (user.first_name, update.message.text))
+    logger.info("Bio of %s: %s", user.first_name, update.message.text)
     update.message.reply_text('Thank you! I hope we can talk again some day.')
 
     return ConversationHandler.END
@@ -104,7 +104,7 @@ def bio(bot, update):
 
 def cancel(bot, update):
     user = update.message.from_user
-    logger.info("User %s canceled the conversation." % user.first_name)
+    logger.info("User %s canceled the conversation.", user.first_name)
     update.message.reply_text('Bye! I hope we can talk again some day.',
                               reply_markup=ReplyKeyboardRemove())
 
@@ -112,7 +112,8 @@ def cancel(bot, update):
 
 
 def error(bot, update, error):
-    logger.warn('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def main():

examples/conversationbot2.py

@@ -41,7 +41,7 @@ def facts_to_str(user_data):
     facts = list()
 
     for key, value in user_data.items():
-        facts.append('%s - %s' % (key, value))
+        facts.append('{} - {}'.format(key, value))
 
     return "\n".join(facts).join(['\n', '\n'])
 
@@ -58,7 +58,8 @@ def start(bot, update):
 def regular_choice(bot, update, user_data):
     text = update.message.text
     user_data['choice'] = text
-    update.message.reply_text('Your %s? Yes, I would love to hear about that!' % text.lower())
+    update.message.reply_text(
+        'Your {}? Yes, I would love to hear about that!'.format(text.lower()))
 
     return TYPING_REPLY
 
@@ -77,10 +78,9 @@ def received_information(bot, update, user_data):
     del user_data['choice']
 
     update.message.reply_text("Neat! Just so you know, this is what you already told me:"
-                              "%s"
-                              "You can tell me more, or change your opinion on something."
-                              % facts_to_str(user_data),
-                              reply_markup=markup)
+                              "{}"
+                              "You can tell me more, or change your opinion on something.".format(
+                                  facts_to_str(user_data)), reply_markup=markup)
 
     return CHOOSING
 
@@ -90,15 +90,16 @@ def done(bot, update, user_data):
         del user_data['choice']
 
     update.message.reply_text("I learned these facts about you:"
-                              "%s"
-                              "Until next time!" % facts_to_str(user_data))
+                              "{}"
+                              "Until next time!".format(facts_to_str(user_data)))
 
     user_data.clear()
     return ConversationHandler.END
 
 
 def error(bot, update, error):
-    logger.warn('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def main():

examples/echobot.py

@@ -1,9 +1,11 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#
-# Simple Bot to reply to Telegram messages. This is built on the API wrapper, see
-# echobot2.py to see the same example built on the telegram.ext bot framework.
-# This program is dedicated to the public domain under the CC0 license.
+"""Simple Bot to reply to Telegram messages.
+
+This is built on the API wrapper, see echobot2.py to see the same example built
+on the telegram.ext bot framework.
+This program is dedicated to the public domain under the CC0 license.
+"""
 import logging
 import telegram
 from telegram.error import NetworkError, Unauthorized
@@ -12,7 +14,9 @@ from time import sleep
 
 update_id = None
 
+
 def main():
+    """Run the bot."""
     global update_id
     # Telegram Bot Authorization Token
     bot = telegram.Bot('TOKEN')
@@ -37,6 +41,7 @@ def main():
 
 
 def echo(bot):
+    """Echo the message the user sent."""
     global update_id
     # Request updates after the last update_id
     for update in bot.get_updates(offset=update_id, timeout=10):

examples/echobot2.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#
-# Simple Bot to reply to Telegram messages
-# This program is dedicated to the public domain under the CC0 license.
-"""
+
+"""Simple Bot to reply to Telegram messages.
+
+This program is dedicated to the public domain under the CC0 license.
+
 This Bot uses the Updater class to handle the bot.
 
 First, a few handler functions are defined. Then, those functions are passed to
@@ -29,22 +30,27 @@ logger = logging.getLogger(__name__)
 # Define a few command handlers. These usually take the two arguments bot and
 # update. Error handlers also receive the raised TelegramError object in error.
 def start(bot, update):
+    """Send a message when the command /start is issued."""
     update.message.reply_text('Hi!')
 
 
 def help(bot, update):
+    """Send a message when the command /help is issued."""
     update.message.reply_text('Help!')
 
 
 def echo(bot, update):
+    """Echo the user message."""
     update.message.reply_text(update.message.text)
 
 
 def error(bot, update, error):
-    logger.warn('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def main():
+    """Start the bot."""
     # Create the EventHandler and pass it your bot's token.
     updater = Updater("TOKEN")
 

examples/inlinebot.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#
-# Simple Bot to reply to Telegram messages
-# This program is dedicated to the public domain under the CC0 license.
-"""
+
+"""Simple Bot to reply to Telegram messages.
+
+This program is dedicated to the public domain under the CC0 license.
+
 This Bot uses the Updater class to handle the bot.
 
 First, a few handler functions are defined. Then, those functions are passed to
@@ -17,7 +18,7 @@ bot.
 """
 from uuid import uuid4
 
-import re
+from telegram.utils.helpers import escape_markdown
 
 from telegram import InlineQueryResultArticle, ParseMode, \
     InputTextMessageContent
@@ -34,45 +35,43 @@ logger = logging.getLogger(__name__)
 # Define a few command handlers. These usually take the two arguments bot and
 # update. Error handlers also receive the raised TelegramError object in error.
 def start(bot, update):
+    """Send a message when the command /start is issued."""
     update.message.reply_text('Hi!')
 
 
 def help(bot, update):
+    """Send a message when the command /help is issued."""
     update.message.reply_text('Help!')
 
 
-def escape_markdown(text):
-    """Helper function to escape telegram markup symbols"""
-    escape_chars = '\*_`\['
-    return re.sub(r'([%s])' % escape_chars, r'\\\1', text)
-
-
 def inlinequery(bot, update):
+    """Handle the inline query."""
     query = update.inline_query.query
-    results = list()
-
-    results.append(InlineQueryResultArticle(id=uuid4(),
-                                            title="Caps",
-                                            input_message_content=InputTextMessageContent(
-                                                query.upper())))
-
-    results.append(InlineQueryResultArticle(id=uuid4(),
-                                            title="Bold",
-                                            input_message_content=InputTextMessageContent(
-                                                "*%s*" % escape_markdown(query),
-                                                parse_mode=ParseMode.MARKDOWN)))
-
-    results.append(InlineQueryResultArticle(id=uuid4(),
-                                            title="Italic",
-                                            input_message_content=InputTextMessageContent(
-                                                "_%s_" % escape_markdown(query),
-                                                parse_mode=ParseMode.MARKDOWN)))
+    results = [
+        InlineQueryResultArticle(
+            id=uuid4(),
+            title="Caps",
+            input_message_content=InputTextMessageContent(
+                query.upper())),
+        InlineQueryResultArticle(
+            id=uuid4(),
+            title="Bold",
+            input_message_content=InputTextMessageContent(
+                "*{}*".format(escape_markdown(query)),
+                parse_mode=ParseMode.MARKDOWN)),
+        InlineQueryResultArticle(
+            id=uuid4(),
+            title="Italic",
+            input_message_content=InputTextMessageContent(
+                "_{}_".format(escape_markdown(query)),
+                parse_mode=ParseMode.MARKDOWN))]
 
     update.inline_query.answer(results)
 
 
 def error(bot, update, error):
-    logger.warning('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def main():

examples/inlinekeyboard.py

@@ -1,15 +1,16 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#
-# Basic example for a bot that uses inline keyboards.
-# This program is dedicated to the public domain under the CC0 license.
+"""Basic example for a bot that uses inline keyboards.
 
+# This program is dedicated to the public domain under the CC0 license.
+"""
 import logging
 from telegram import InlineKeyboardButton, InlineKeyboardMarkup
 from telegram.ext import Updater, CommandHandler, CallbackQueryHandler
 
 logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
                     level=logging.INFO)
+logger = logging.getLogger(__name__)
 
 
 def start(bot, update):
@@ -26,7 +27,7 @@ def start(bot, update):
 def button(bot, update):
     query = update.callback_query
 
-    bot.edit_message_text(text="Selected option: %s" % query.data,
+    bot.edit_message_text(text="Selected option: {}".format(query.data),
                           chat_id=query.message.chat_id,
                           message_id=query.message.message_id)
 
@@ -36,20 +37,26 @@ def help(bot, update):
 
 
 def error(bot, update, error):
-    logging.warning('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
-# Create the Updater and pass it your bot's token.
-updater = Updater("TOKEN")
+def main():
+    # Create the Updater and pass it your bot's token.
+    updater = Updater("TOKEN")
 
-updater.dispatcher.add_handler(CommandHandler('start', start))
-updater.dispatcher.add_handler(CallbackQueryHandler(button))
-updater.dispatcher.add_handler(CommandHandler('help', help))
-updater.dispatcher.add_error_handler(error)
+    updater.dispatcher.add_handler(CommandHandler('start', start))
+    updater.dispatcher.add_handler(CallbackQueryHandler(button))
+    updater.dispatcher.add_handler(CommandHandler('help', help))
+    updater.dispatcher.add_error_handler(error)
 
-# Start the Bot
-updater.start_polling()
+    # Start the Bot
+    updater.start_polling()
 
-# Run the bot until the user presses Ctrl-C or the process receives SIGINT,
-# SIGTERM or SIGABRT
-updater.idle()
+    # Run the bot until the user presses Ctrl-C or the process receives SIGINT,
+    # SIGTERM or SIGABRT
+    updater.idle()
+
+
+if __name__ == '__main__':
+    main()

examples/passportbot.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>Telegram passport test!</title>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+
+    <!--- Needs file from https://github.com/TelegramMessenger/TGPassportJsSDK downloaded --->
+    <script src="telegram-passport.js"></script>
+    <script>
+        "use strict";
+
+        Telegram.Passport.createAuthButton('telegram_passport_auth', {
+            bot_id:       BOT_ID, // YOUR BOT ID
+            scope:        {data: [{type: 'id_document', selfie: true}, 'address_document', 'phone_number', 'email'], v: 1}, // WHAT DATA YOU WANT TO RECEIVE
+            public_key:   '-----BEGIN PUBLIC KEY----- ...', // YOUR PUBLIC KEY
+            payload:      'thisisatest', // YOUR BOT WILL RECEIVE THIS DATA WITH THE REQUEST
+            callback_url: 'https://example.org' // TELEGRAM WILL SEND YOUR USER BACK TO THIS URL
+        });
+
+    </script>
+</head>
+<body>
+<h1>Telegram passport test</h1>
+
+<div id="telegram_passport_auth"></div>
+</body>
+</html>

examples/passportbot.py

@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Simple Bot to print/download all incoming passport data
+# This program is dedicated to the public domain under the CC0 license.
+"""
+See https://telegram.org/blog/passport for info about what telegram passport is.
+
+See https://git.io/fAvYd for how to use Telegram Passport properly with python-telegram-bot.
+
+"""
+import logging
+
+from telegram.ext import Updater, MessageHandler, Filters
+
+# Enable logging
+logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+                    level=logging.DEBUG)
+
+logger = logging.getLogger(__name__)
+
+
+def msg(bot, update):
+    # If we received any passport data
+    passport_data = update.message.passport_data
+    if passport_data:
+        # If our payload doesn't match what we think, this Update did not originate from us
+        # Ideally you would randomize the payload on the server
+        if passport_data.decrypted_credentials.payload != 'thisisatest':
+            return
+
+        # Print the decrypted credential data
+        # For all elements
+        # Print their decrypted data
+        # Files will be downloaded to current directory
+        for data in passport_data.decrypted_data:  # This is where the data gets decrypted
+            if data.type == 'phone_number':
+                print('Phone: ', data.phone_number)
+            elif data.type == 'email':
+                print('Email: ', data.email)
+            if data.type in ('personal_details', 'passport', 'driver_license', 'identity_card',
+                             'identity_passport', 'address'):
+                print(data.type, data.data)
+            if data.type in ('utility_bill', 'bank_statement', 'rental_agreement',
+                             'passport_registration', 'temporary_registration'):
+                print(data.type, len(data.files), 'files')
+                for file in data.files:
+                    actual_file = file.get_file()
+                    print(actual_file)
+                    actual_file.download()
+            if data.type in ('passport', 'driver_license', 'identity_card',
+                             'internal_passport'):
+                if data.front_side:
+                    file = data.front_side.get_file()
+                    print(data.type, file)
+                    file.download()
+            if data.type in ('driver_license' and 'identity_card'):
+                if data.reverse_side:
+                    file = data.reverse_side.get_file()
+                    print(data.type, file)
+                    file.download()
+            if data.type in ('passport', 'driver_license', 'identity_card',
+                             'internal_passport'):
+                if data.selfie:
+                    file = data.selfie.get_file()
+                    print(data.type, file)
+                    file.download()
+
+
+def error(bot, update, error):
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
+
+
+def main():
+    """Start the bot."""
+    # Create the Updater and pass it your token and private key
+    updater = Updater("TOKEN", private_key=open('private.key', 'rb').read())
+
+    # Get the dispatcher to register handlers
+    dp = updater.dispatcher
+
+    # On messages that include passport data call msg
+    dp.add_handler(MessageHandler(Filters.passport_data, msg))
+
+    # log all errors
+    dp.add_error_handler(error)
+
+    # Start the Bot
+    updater.start_polling()
+
+    # Run the bot until you press Ctrl-C or the process receives SIGINT,
+    # SIGTERM or SIGABRT. This should be used most of the time, since
+    # start_polling() is non-blocking and will stop the bot gracefully.
+    updater.idle()
+
+
+if __name__ == '__main__':
+    main()

examples/paymentbot.py

@@ -1,8 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #
-# Basic example for a bot that can receive payment from user.
-# This program is dedicated to the public domain under the CC0 license.
+"""Basic example for a bot that can receive payment from user.
+
+This program is dedicated to the public domain under the CC0 license.
+"""
 
 from telegram import (LabeledPrice, ShippingOption)
 from telegram.ext import (Updater, CommandHandler, MessageHandler,
@@ -10,13 +12,15 @@ from telegram.ext import (Updater, CommandHandler, MessageHandler,
 import logging
 
 # Enable logging
-logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
+logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+                    level=logging.INFO)
 
 logger = logging.getLogger(__name__)
 
 
 def error(bot, update, error):
-    logger.warn('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def start_callback(bot, update):
@@ -31,7 +35,7 @@ def start_with_shipping_callback(bot, update):
     description = "Payment Example using python-telegram-bot"
     # select a payload just for you to recognize its the donation from your bot
     payload = "Custom-Payload"
-    # get your provider_token at @botfather, see https://core.telegram.org/bots/payments#getting-a-token
+    # In order to get a provider_token see https://core.telegram.org/bots/payments#getting-a-token
     provider_token = "PROVIDER_TOKEN"
     start_parameter = "test-payment"
     currency = "USD"
@@ -55,7 +59,7 @@ def start_without_shipping_callback(bot, update):
     description = "Payment Example using python-telegram-bot"
     # select a payload just for you to recognize its the donation from your bot
     payload = "Custom-Payload"
-    # get your provider_token at @botfather, see https://core.telegram.org/bots/payments#getting-a-token
+    # In order to get a provider_token see https://core.telegram.org/bots/payments#getting-a-token
     provider_token = "PROVIDER_TOKEN"
     start_parameter = "test-payment"
     currency = "USD"

examples/timerbot.py

@@ -1,9 +1,11 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#
-# Simple Bot to send timed Telegram messages
+
+
+"""Simple Bot to send timed Telegram messages.
+
 # This program is dedicated to the public domain under the CC0 license.
-"""
+
 This Bot uses the Updater class to handle the bot and the JobQueue to send
 timed messages.
 
@@ -17,7 +19,7 @@ Press Ctrl-C on the command line or send a signal to the process to stop the
 bot.
 """
 
-from telegram.ext import Updater, CommandHandler, Job
+from telegram.ext import Updater, CommandHandler
 import logging
 
 # Enable logging
@@ -34,12 +36,12 @@ def start(bot, update):
 
 
 def alarm(bot, job):
-    """Function to send the alarm message"""
+    """Send the alarm message."""
     bot.send_message(job.context, text='Beep!')
 
 
-def set(bot, update, args, job_queue, chat_data):
-    """Adds a job to the queue"""
+def set_timer(bot, update, args, job_queue, chat_data):
+    """Add a job to the queue."""
     chat_id = update.message.chat_id
     try:
         # args[0] should contain the time for the timer in seconds
@@ -59,8 +61,7 @@ def set(bot, update, args, job_queue, chat_data):
 
 
 def unset(bot, update, chat_data):
-    """Removes the job if the user changed their mind"""
-
+    """Remove the job if the user changed their mind."""
     if 'job' not in chat_data:
         update.message.reply_text('You have no active timer')
         return
@@ -73,10 +74,12 @@ def unset(bot, update, chat_data):
 
 
 def error(bot, update, error):
-    logger.warning('Update "%s" caused error "%s"' % (update, error))
+    """Log Errors caused by Updates."""
+    logger.warning('Update "%s" caused error "%s"', update, error)
 
 
 def main():
+    """Run bot."""
     updater = Updater("TOKEN")
 
     # Get the dispatcher to register handlers
@@ -85,7 +88,7 @@ def main():
     # on different commands - answer in Telegram
     dp.add_handler(CommandHandler("start", start))
     dp.add_handler(CommandHandler("help", start))
-    dp.add_handler(CommandHandler("set", set,
+    dp.add_handler(CommandHandler("set", set_timer,
                                   pass_args=True,
                                   pass_job_queue=True,
                                   pass_chat_data=True))

requirements-dev.txt

@@ -1,10 +1,10 @@
 flake8
-nose
 pep257
 pylint
 flaky
 yapf
 pre-commit
-pre-commit-hooks
 beautifulsoup4
-rednose
+pytest
+pytest-timeout
+wheel

requirements.txt

@@ -1,2 +1,3 @@
 future>=0.16.0
 certifi
+cryptography

setup.cfg

@@ -1,6 +1,9 @@
 [wheel]
 universal = 1
 
+[metadata]
+license_file = LICENSE.dual
+
 [build_sphinx]
 source-dir = docs/source
 build-dir  = docs/build
@@ -17,3 +20,21 @@ ignore = W503
 based_on_style = google
 split_before_logical_operator = True
 column_limit = 99
+
+[tool:pytest]
+testpaths = tests
+addopts = --no-success-flaky-report -rsxX
+filterwarnings =
+    error
+    ignore::DeprecationWarning
+
+[coverage:run]
+branch = True
+source = telegram
+parallel = True
+concurrency = thread, multiprocessing
+omit =
+    tests/
+    telegram/__main__.py
+    telegram/vendor/*
+

setup.py

@@ -53,7 +53,6 @@ with codecs.open('README.rst', 'r', 'utf-8') as fd:
               'Programming Language :: Python :: 2',
               'Programming Language :: Python :: 2.7',
               'Programming Language :: Python :: 3',
-              'Programming Language :: Python :: 3.3',
               'Programming Language :: Python :: 3.4',
               'Programming Language :: Python :: 3.5',
               'Programming Language :: Python :: 3.6'

telegram/__init__.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -27,6 +27,7 @@ from .files.photosize import PhotoSize
 from .files.audio import Audio
 from .files.voice import Voice
 from .files.document import Document
+from .files.animation import Animation
 from .files.sticker import Sticker, StickerSet, MaskPosition
 from .files.video import Video
 from .files.contact import Contact
@@ -45,13 +46,17 @@ from .files.inputfile import InputFile
 from .files.file import File
 from .parsemode import ParseMode
 from .messageentity import MessageEntity
-from .games.animation import Animation
 from .games.game import Game
 from .games.callbackgame import CallbackGame
 from .payment.shippingaddress import ShippingAddress
 from .payment.orderinfo import OrderInfo
 from .payment.successfulpayment import SuccessfulPayment
 from .payment.invoice import Invoice
+from .passport.credentials import EncryptedCredentials
+from .passport.passportfile import PassportFile
+from .passport.data import IdDocumentData, PersonalDetails, ResidentialAddress
+from .passport.encryptedpassportelement import EncryptedPassportElement
+from .passport.passportdata import PassportData
 from .message import Message
 from .callbackquery import CallbackQuery
 from .choseninlineresult import ChosenInlineResult
@@ -91,11 +96,25 @@ from .payment.shippingquery import ShippingQuery
 from .webhookinfo import WebhookInfo
 from .games.gamehighscore import GameHighScore
 from .update import Update
+from .files.inputmedia import (InputMedia, InputMediaVideo, InputMediaPhoto, InputMediaAnimation,
+                               InputMediaAudio, InputMediaDocument)
 from .bot import Bot
 from .constants import (MAX_MESSAGE_LENGTH, MAX_CAPTION_LENGTH, SUPPORTED_WEBHOOK_PORTS,
                         MAX_FILESIZE_DOWNLOAD, MAX_FILESIZE_UPLOAD,
                         MAX_MESSAGES_PER_SECOND_PER_CHAT, MAX_MESSAGES_PER_SECOND,
                         MAX_MESSAGES_PER_MINUTE_PER_GROUP)
+from .passport.passportelementerrors import (PassportElementError,
+                                             PassportElementErrorDataField,
+                                             PassportElementErrorFile,
+                                             PassportElementErrorFiles,
+                                             PassportElementErrorFrontSide,
+                                             PassportElementErrorReverseSide,
+                                             PassportElementErrorSelfie)
+from .passport.credentials import (Credentials,
+                                   DataCredentials,
+                                   SecureData,
+                                   FileCredentials,
+                                   TelegramDecryptionError)
 from .version import __version__  # flake8: noqa
 
 __author__ = 'devs@python-telegram-bot.org'
@@ -113,7 +132,8 @@ __all__ = [
     'InlineQueryResultPhoto', 'InlineQueryResultVenue', 'InlineQueryResultVideo',
     'InlineQueryResultVoice', 'InlineQueryResultGame', 'InputContactMessageContent', 'InputFile',
     'InputLocationMessageContent', 'InputMessageContent', 'InputTextMessageContent',
-    'InputVenueMessageContent', 'KeyboardButton', 'Location', 'Message', 'MessageEntity',
+    'InputVenueMessageContent', 'KeyboardButton', 'Location', 'EncryptedCredentials',
+    'PassportFile', 'EncryptedPassportElement', 'PassportData', 'Message', 'MessageEntity',
     'ParseMode', 'PhotoSize', 'ReplyKeyboardRemove', 'ReplyKeyboardMarkup', 'ReplyMarkup',
     'Sticker', 'TelegramError', 'TelegramObject', 'Update', 'User', 'UserProfilePhotos', 'Venue',
     'Video', 'Voice', 'MAX_MESSAGE_LENGTH', 'MAX_CAPTION_LENGTH', 'SUPPORTED_WEBHOOK_PORTS',
@@ -121,5 +141,12 @@ __all__ = [
     'MAX_MESSAGES_PER_SECOND', 'MAX_MESSAGES_PER_MINUTE_PER_GROUP', 'WebhookInfo', 'Animation',
     'Game', 'GameHighScore', 'VideoNote', 'LabeledPrice', 'SuccessfulPayment', 'ShippingOption',
     'ShippingAddress', 'PreCheckoutQuery', 'OrderInfo', 'Invoice', 'ShippingQuery', 'ChatPhoto',
-    'StickerSet', 'MaskPosition', 'CallbackGame'
+    'StickerSet', 'MaskPosition', 'CallbackGame', 'InputMedia', 'InputMediaPhoto',
+    'InputMediaVideo', 'PassportElementError', 'PassportElementErrorFile',
+    'PassportElementErrorReverseSide', 'PassportElementErrorFrontSide',
+    'PassportElementErrorFiles', 'PassportElementErrorDataField', 'PassportElementErrorFile',
+    'Credentials', 'DataCredentials', 'SecureData', 'FileCredentials', 'IdDocumentData',
+    'PersonalDetails', 'ResidentialAddress', 'InputMediaVideo', 'InputMediaAnimation',
+    'InputMediaAudio', 'InputMediaDocument', 'TelegramDecryptionError',
+    'PassportElementErrorSelfie'
 ]

telegram/__main__.py

@@ -1,3 +1,21 @@
+# !/usr/bin/env python
+#
+# A library that provides a Python interface to the Telegram Bot API
+# Copyright (C) 2015-2018
+# Leandro Toledo de Souza <devs@python-telegram-bot.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with this program.  If not, see [http://www.gnu.org/licenses/].
 import sys
 
 import certifi

telegram/base.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -27,9 +27,7 @@ from abc import ABCMeta
 
 
 class TelegramObject(object):
-    """
-    Base class for most telegram objects.
-    """
+    """Base class for most telegram objects."""
 
     __metaclass__ = ABCMeta
     _id_attrs = ()
@@ -53,6 +51,7 @@ class TelegramObject(object):
         """
         Returns:
             :obj:`str`
+
         """
 
         return json.dumps(self.to_dict())
@@ -61,7 +60,12 @@ class TelegramObject(object):
         data = dict()
 
         for key in iter(self.__dict__):
-            if key in ('bot', '_id_attrs'):
+            if key in ('bot',
+                       '_id_attrs',
+                       '_credentials',
+                       '_decrypted_credentials',
+                       '_decrypted_data',
+                       '_decrypted_secret'):
                 continue
 
             value = self.__dict__[key]
@@ -71,6 +75,8 @@ class TelegramObject(object):
                 else:
                     data[key] = value
 
+        if data.get('from_user'):
+            data['from'] = data.pop('from_user', None)
         return data
 
     def __eq__(self, other):

telegram/callbackquery.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -30,11 +30,12 @@ class CallbackQuery(TelegramObject):
     inline mode), the field :attr:`inline_message_id` will be present.
 
     Note:
-        Exactly one of the fields :attr:`data` or :attr:`game_short_name` will be present.
+        * In Python `from` is a reserved word, use `from_user` instead.
+        * Exactly one of the fields :attr:`data` or :attr:`game_short_name` will be present.
 
     Attributes:
         id (:obj:`str`): Unique identifier for this query.
-        from (:class:`telegram.User`): Sender.
+        from_user (:class:`telegram.User`): Sender.
         message (:class:`telegram.Message`): Optional. Message with the callback button that
             originated the query.
         inline_message_id (:obj:`str`): Optional. Identifier of the message sent via the bot in
@@ -46,7 +47,7 @@ class CallbackQuery(TelegramObject):
 
     Args:
         id (:obj:`str`): Unique identifier for this query.
-        from (:class:`telegram.User`): Sender.
+        from_user (:class:`telegram.User`): Sender.
         message (:class:`telegram.Message`, optional): Message with the callback button that
             originated the query. Note that message content and message date will not be available
             if the message is too old.
@@ -65,6 +66,7 @@ class CallbackQuery(TelegramObject):
         until you call :attr:`answer`. It is, therefore, necessary to react
         by calling :attr:`telegram.Bot.answer_callback_query` even if no notification to the user
         is needed (e.g., without specifying any of the optional parameters).
+
     """
 
     def __init__(self,
@@ -89,6 +91,8 @@ class CallbackQuery(TelegramObject):
 
         self.bot = bot
 
+        self._id_attrs = (self.id,)
+
     @classmethod
     def de_json(cls, data, bot):
         if not data:
@@ -101,28 +105,19 @@ class CallbackQuery(TelegramObject):
 
         return cls(bot=bot, **data)
 
-    def to_dict(self):
-        data = super(CallbackQuery, self).to_dict()
-
-        # Required
-        data['from'] = data.pop('from_user', None)
-        return data
-
     def answer(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.answer_callback_query(update.callback_query.id, *args, **kwargs)
 
         Returns:
             :obj:`bool`: On success, ``True`` is returned.
-        """
 
+        """
         return self.bot.answerCallbackQuery(self.id, *args, **kwargs)
 
     def edit_message_text(self, *args, **kwargs):
-        """
-        Shortcut for either::
+        """Shortcut for either::
 
             bot.edit_message_text(chat_id=update.callback_query.message.chat_id,
                                 message_id=update.callback_query.message.message_id,
@@ -136,8 +131,8 @@ class CallbackQuery(TelegramObject):
         Returns:
             :class:`telegram.Message`: On success, if edited message is sent by the bot, the
             edited Message is returned, otherwise ``True`` is returned.
-        """
 
+        """
         if self.inline_message_id:
             return self.bot.edit_message_text(
                 inline_message_id=self.inline_message_id, *args, **kwargs)
@@ -146,8 +141,7 @@ class CallbackQuery(TelegramObject):
                 chat_id=self.message.chat_id, message_id=self.message.message_id, *args, **kwargs)
 
     def edit_message_caption(self, *args, **kwargs):
-        """
-        Shortcut for either::
+        """Shortcut for either::
 
             bot.edit_message_caption(chat_id=update.callback_query.message.chat_id,
                                    message_id=update.callback_query.message.message_id,
@@ -161,8 +155,8 @@ class CallbackQuery(TelegramObject):
         Returns:
             :class:`telegram.Message`: On success, if edited message is sent by the bot, the
             edited Message is returned, otherwise ``True`` is returned.
-        """
 
+        """
         if self.inline_message_id:
             return self.bot.edit_message_caption(
                 inline_message_id=self.inline_message_id, *args, **kwargs)
@@ -171,8 +165,7 @@ class CallbackQuery(TelegramObject):
                 chat_id=self.message.chat_id, message_id=self.message.message_id, *args, **kwargs)
 
     def edit_message_reply_markup(self, *args, **kwargs):
-        """
-        Shortcut for either::
+        """Shortcut for either::
 
             bot.edit_message_replyMarkup(chat_id=update.callback_query.message.chat_id,
                                        message_id=update.callback_query.message.message_id,
@@ -186,8 +179,8 @@ class CallbackQuery(TelegramObject):
         Returns:
             :class:`telegram.Message`: On success, if edited message is sent by the bot, the
             edited Message is returned, otherwise ``True`` is returned.
-        """
 
+        """
         if self.inline_message_id:
             return self.bot.edit_message_reply_markup(
                 inline_message_id=self.inline_message_id, *args, **kwargs)

telegram/chat.py

@@ -2,7 +2,7 @@
 # pylint: disable=C0103,W0622
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -23,8 +23,7 @@ from telegram import TelegramObject, ChatPhoto
 
 
 class Chat(TelegramObject):
-    """
-    This object represents a chat.
+    """This object represents a chat.
 
     Attributes:
         id (:obj:`int`): Unique identifier for this chat.
@@ -37,6 +36,11 @@ class Chat(TelegramObject):
         photo (:class:`telegram.ChatPhoto`): Optional. Chat photo.
         description (:obj:`str`): Optional. Description, for supergroups and channel chats.
         invite_link (:obj:`str`): Optional. Chat invite link, for supergroups and channel chats.
+        pinned_message (:class:`telegram.Message`): Optional. Pinned message, for supergroups.
+            Returned only in get_chat.
+        sticker_set_name (:obj:`str`): Optional. For supergroups, name of Group sticker set.
+        can_set_sticker_set (:obj:`bool`): Optional. ``True``, if the bot can change group the
+            sticker set.
 
     Args:
         id (:obj:`int`): Unique identifier for this chat. This number may be greater than 32 bits
@@ -57,7 +61,13 @@ class Chat(TelegramObject):
             Returned only in get_chat.
         invite_link (:obj:`str`, optional): Chat invite link, for supergroups and channel chats.
             Returned only in get_chat.
+        pinned_message (:class:`telegram.Message`, optional): Pinned message, for supergroups.
+            Returned only in get_chat.
         bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
+        sticker_set_name (:obj:`str`, optional): For supergroups, name of Group sticker set.
+            Returned only in get_chat.
+        can_set_sticker_set (:obj:`bool`, optional): ``True``, if the bot can change group the
+            sticker set. Returned only in get_chat.
         **kwargs (:obj:`dict`): Arbitrary keyword arguments.
 
     """
@@ -83,6 +93,9 @@ class Chat(TelegramObject):
                  photo=None,
                  description=None,
                  invite_link=None,
+                 pinned_message=None,
+                 sticker_set_name=None,
+                 can_set_sticker_set=None,
                  **kwargs):
         # Required
         self.id = int(id)
@@ -96,46 +109,57 @@ class Chat(TelegramObject):
         self.photo = photo
         self.description = description
         self.invite_link = invite_link
+        self.pinned_message = pinned_message
+        self.sticker_set_name = sticker_set_name
+        self.can_set_sticker_set = can_set_sticker_set
 
         self.bot = bot
         self._id_attrs = (self.id,)
 
+    @property
+    def link(self):
+        """:obj:`str`: Convenience property. If the chat has a :attr:`username`, returns a t.me
+        link of the chat."""
+        if self.username:
+            return "https://t.me/{}".format(self.username)
+        return None
+
     @classmethod
     def de_json(cls, data, bot):
         if not data:
             return None
 
         data['photo'] = ChatPhoto.de_json(data.get('photo'), bot)
+        from telegram import Message
+        data['pinned_message'] = Message.de_json(data.get('pinned_message'), bot)
 
         return cls(bot=bot, **data)
 
     def send_action(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.send_chat_action(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :obj:`bool`: If the action was sent successfully.
+
         """
 
         return self.bot.send_chat_action(self.id, *args, **kwargs)
 
     def leave(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.leave_chat(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :obj:`bool` If the action was sent successfully.
-        """
 
+        """
         return self.bot.leave_chat(self.id, *args, **kwargs)
 
     def get_administrators(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.get_chat_administrators(update.message.chat.id, *args, **kwargs)
 
@@ -144,39 +168,36 @@ class Chat(TelegramObject):
             :class:`telegram.ChatMember` objects that contains information about all
             chat administrators except other bots. If the chat is a group or a supergroup
             and no administrators were appointed, only the creator will be returned
-        """
 
+        """
         return self.bot.get_chat_administrators(self.id, *args, **kwargs)
 
     def get_members_count(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.get_chat_members_count(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :obj:`int`
-        """
 
+        """
         return self.bot.get_chat_members_count(self.id, *args, **kwargs)
 
     def get_member(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
             bot.get_chat_member(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :class:`telegram.ChatMember`
-        """
 
+        """
         return self.bot.get_chat_member(self.id, *args, **kwargs)
 
     def kick_member(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
-            bot.kick_chat_member(update.message.chat.id, *args, **kwargs)
+                bot.kick_chat_member(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :obj:`bool`: If the action was sent succesfully.
@@ -185,17 +206,134 @@ class Chat(TelegramObject):
             This method will only work if the `All Members Are Admins` setting is off in the
             target group. Otherwise members may only be removed by the group's creator or by the
             member that added them.
-        """
 
+        """
         return self.bot.kick_chat_member(self.id, *args, **kwargs)
 
     def unban_member(self, *args, **kwargs):
-        """
-        Shortcut for::
+        """Shortcut for::
 
-            bot.unban_chat_member(update.message.chat.id, *args, **kwargs)
+                bot.unban_chat_member(update.message.chat.id, *args, **kwargs)
 
         Returns:
             :obj:`bool`: If the action was sent successfully.
+
         """
         return self.bot.unban_chat_member(self.id, *args, **kwargs)
+
+    def send_message(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_message(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_message(self.id, *args, **kwargs)
+
+    def send_photo(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_photo(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_photo(self.id, *args, **kwargs)
+
+    def send_audio(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_audio(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_audio(self.id, *args, **kwargs)
+
+    def send_document(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_document(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_document(self.id, *args, **kwargs)
+
+    def send_animation(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_animation(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_animation(self.id, *args, **kwargs)
+
+    def send_sticker(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_sticker(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_sticker(self.id, *args, **kwargs)
+
+    def send_video(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_video(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_video(self.id, *args, **kwargs)
+
+    def send_video_note(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_video_note(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_video_note(self.id, *args, **kwargs)
+
+    def send_voice(self, *args, **kwargs):
+        """Shortcut for::
+
+            bot.send_voice(Chat.id, *args, **kwargs)
+
+        Where Chat is the current instance.
+
+        Returns:
+            :class:`telegram.Message`: On success, instance representing the message posted.
+
+        """
+        return self.bot.send_voice(self.id, *args, **kwargs)

telegram/chataction.py

@@ -2,7 +2,7 @@
 # pylint: disable=R0903
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -21,9 +21,7 @@
 
 
 class ChatAction(object):
-    """
-    Helper class to provide constants for different chatactions
-    """
+    """Helper class to provide constants for different chatactions."""
 
     FIND_LOCATION = 'find_location'
     """:obj:`str`: 'find_location'"""

telegram/chatmember.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -23,8 +23,7 @@ from telegram.utils.helpers import to_timestamp, from_timestamp
 
 
 class ChatMember(TelegramObject):
-    """
-    This object contains information about one member of the chat.
+    """This object contains information about one member of the chat.
 
     Attributes:
         user (:class:`telegram.User`): Information about the user.
@@ -59,7 +58,7 @@ class ChatMember(TelegramObject):
     Args:
         user (:class:`telegram.User`): Information about the user.
         status (:obj:`str`): The member's status in the chat. Can be 'creator', 'administrator',
-            'member', 'left' or 'kicked'.
+            'member', 'restricted', 'left' or 'kicked'.
         until_date (:class:`datetime.datetime`, optional): Restricted and kicked only. Date when
             restrictions will be lifted for this user.
         can_be_edited (:obj:`bool`, optional): Administrators only. True, if the bot is allowed to
@@ -91,8 +90,8 @@ class ChatMember(TelegramObject):
             send animations, games, stickers and use inline bots, implies can_send_media_messages.
         can_add_web_page_previews (:obj:`bool`, optional): Restricted only. True, if user may add
             web page previews to his messages, implies can_send_media_messages.
-    """
 
+    """
     ADMINISTRATOR = 'administrator'
     """:obj:`str`: 'administrator'"""
     CREATOR = 'creator'
@@ -103,6 +102,8 @@ class ChatMember(TelegramObject):
     """:obj:`str`: 'left'"""
     MEMBER = 'member'
     """:obj:`str`: 'member'"""
+    RESTRICTED = 'restricted'
+    """:obj:`str`: 'restricted'"""
 
     def __init__(self, user, status, until_date=None, can_be_edited=None,
                  can_change_info=None, can_post_messages=None, can_edit_messages=None,

telegram/choseninlineresult.py

@@ -2,7 +2,7 @@
 # pylint: disable=R0902,R0912,R0913
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -47,6 +47,7 @@ class ChosenInlineResult(TelegramObject):
             callback queries and can be used to edit the message.
         query (:obj:`str`): The query that was used to obtain the result.
         **kwargs (:obj:`dict`): Arbitrary keyword arguments.
+
     """
 
     def __init__(self,
@@ -78,11 +79,3 @@ class ChosenInlineResult(TelegramObject):
         data['location'] = Location.de_json(data.get('location'), bot)
 
         return cls(**data)
-
-    def to_dict(self):
-        data = super(ChosenInlineResult, self).to_dict()
-
-        # Required
-        data['from'] = data.pop('from_user', None)
-
-        return data

telegram/constants.py

@@ -1,5 +1,5 @@
 # python-telegram-bot - a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # by the python-telegram-bot contributors <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -14,8 +14,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-"""
-Constants in the Telegram network.
+"""Constants in the Telegram network.
 
 The following constants were extracted from the
 `Telegram Bots FAQ <https://core.telegram.org/bots/faq>`_.
@@ -37,6 +36,7 @@ The following constant have been found by experimentation:
 Attributes:
     MAX_MESSAGE_ENTITIES (:obj:`int`): 100 (Beyond this cap telegram will simply ignore further
         formatting styles)
+
 """
 
 MAX_MESSAGE_LENGTH = 4096

telegram/contrib/__init__.py

@@ -1,3 +0,0 @@
-from .botan import Botan
-
-__all__ = ['Botan']

telegram/contrib/botan.py

@@ -1,43 +0,0 @@
-import logging
-
-from future.moves.urllib.parse import quote
-from future.moves.urllib.error import HTTPError, URLError
-from future.moves.urllib.request import urlopen, Request
-
-logging.getLogger(__name__).addHandler(logging.NullHandler())
-
-
-class Botan(object):
-    """This class helps to send incoming events to your botan analytics account.
-     See more: https://github.com/botanio/sdk#botan-sdk
-    """
-
-    token = ''
-    url_template = 'https://api.botan.io/track?token={token}' \
-                   '&uid={uid}&name={name}&src=python-telegram-bot'
-
-    def __init__(self, token):
-        self.token = token
-        self.logger = logging.getLogger(__name__)
-
-    def track(self, message, event_name='event'):
-        try:
-            uid = message.chat_id
-        except AttributeError:
-            self.logger.warn('No chat_id in message')
-            return False
-        data = message.to_json()
-        try:
-            url = self.url_template.format(
-                token=str(self.token), uid=str(uid), name=quote(event_name))
-            request = Request(
-                url, data=data.encode(), headers={'Content-Type': 'application/json'})
-            urlopen(request)
-            return True
-        except HTTPError as error:
-            self.logger.warn('Botan track error ' + str(error.code) + ':' + error.read().decode(
-                'utf-8'))
-            return False
-        except URLError as error:
-            self.logger.warn('Botan track error ' + str(error.reason))
-            return False

telegram/error.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify

telegram/ext/__init__.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -18,7 +18,7 @@
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
 """Extensions over the Telegram Bot API to facilitate bot making"""
 
-from .dispatcher import Dispatcher
+from .dispatcher import Dispatcher, DispatcherHandlerStop, run_async
 from .jobqueue import JobQueue, Job
 from .updater import Updater
 from .callbackqueryhandler import CallbackQueryHandler
@@ -42,4 +42,5 @@ __all__ = ('Dispatcher', 'JobQueue', 'Job', 'Updater', 'CallbackQueryHandler',
            'ChosenInlineResultHandler', 'CommandHandler', 'Handler', 'InlineQueryHandler',
            'MessageHandler', 'BaseFilter', 'Filters', 'RegexHandler', 'StringCommandHandler',
            'StringRegexHandler', 'TypeHandler', 'ConversationHandler',
-           'PreCheckoutQueryHandler', 'ShippingQueryHandler', 'MessageQueue', 'DelayQueue')
+           'PreCheckoutQueryHandler', 'ShippingQueryHandler', 'MessageQueue', 'DelayQueue',
+           'DispatcherHandlerStop', 'run_async')

telegram/ext/callbackqueryhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the CallbackQueryHandler class """
+"""This module contains the CallbackQueryHandler class."""
 
 import re
 
@@ -27,8 +27,8 @@ from .handler import Handler
 
 
 class CallbackQueryHandler(Handler):
-    """
-    Handler class to handle Telegram callback queries. Optionally based on a regex.
+    """Handler class to handle Telegram callback queries. Optionally based on a regex.
+
     Read the documentation of the ``re`` module for more information.
 
     Attributes:
@@ -50,7 +50,7 @@ class CallbackQueryHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -79,6 +79,7 @@ class CallbackQueryHandler(Handler):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -105,16 +106,15 @@ class CallbackQueryHandler(Handler):
         self.pass_groupdict = pass_groupdict
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         if isinstance(update, Update) and update.callback_query:
             if self.pattern:
                 if update.callback_query.data:
@@ -124,14 +124,13 @@ class CallbackQueryHandler(Handler):
                 return True
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
         if self.pattern:
             match = re.match(self.pattern, update.callback_query.data)

telegram/ext/choseninlineresulthandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the ChosenInlineResultHandler class """
+"""This module contains the ChosenInlineResultHandler class."""
 
 from .handler import Handler
 from telegram import Update
@@ -24,8 +24,7 @@ from telegram.utils.deprecate import deprecate
 
 
 class ChosenInlineResultHandler(Handler):
-    """
-    Handler class to handle Telegram updates that contain a chosen inline result.
+    """Handler class to handle Telegram updates that contain a chosen inline result.
 
     Attributes:
         callback (:obj:`callable`): The callback function for this handler.
@@ -40,7 +39,7 @@ class ChosenInlineResultHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -60,6 +59,7 @@ class ChosenInlineResultHandler(Handler):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -76,27 +76,25 @@ class ChosenInlineResultHandler(Handler):
             pass_chat_data=pass_chat_data)
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         return isinstance(update, Update) and update.chosen_inline_result
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
 
         return self.callback(dispatcher.bot, update, **optional_args)

telegram/ext/commandhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the CommandHandler class """
+"""This module contains the CommandHandler class."""
 import warnings
 
 from future.utils import string_types
@@ -26,10 +26,10 @@ from telegram import Update
 
 
 class CommandHandler(Handler):
-    """
-    Handler class to handle Telegram commands. Commands are Telegram messages
-    that start with ``/``, optionally followed by an ``@`` and the bot's
-    name and/or some additional text.
+    """Handler class to handle Telegram commands.
+
+    Commands are Telegram messages that start with ``/``, optionally followed by an ``@`` and the
+    bot's name and/or some additional text.
 
     Attributes:
         command (:obj:`str` | List[:obj:`str`]): The command or list of commands this handler
@@ -52,7 +52,7 @@ class CommandHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -84,6 +84,7 @@ class CommandHandler(Handler):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -119,49 +120,49 @@ class CommandHandler(Handler):
                           'instead. More info: https://git.io/vPTbc.')
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         if (isinstance(update, Update)
                 and (update.message or update.edited_message and self.allow_edited)):
             message = update.message or update.edited_message
 
-            if message.text:
-                command = message.text[1:].split(' ')[0].split('@')
-                command.append(
-                    message.bot.username)  # in case the command was send without a username
+            if message.text and message.text.startswith('/') and len(message.text) > 1:
+                first_word = message.text_html.split(None, 1)[0]
+                if len(first_word) > 1 and first_word.startswith('/'):
+                    command = first_word[1:].split('@')
+                    command.append(
+                        message.bot.username)  # in case the command was sent without a username
 
-                if self.filters is None:
-                    res = True
-                elif isinstance(self.filters, list):
-                    res = any(func(message) for func in self.filters)
-                else:
-                    res = self.filters(message)
+                    if not (command[0].lower() in self.command
+                            and command[1].lower() == message.bot.username.lower()):
+                        return False
 
-                return res and (message.text.startswith('/') and command[0].lower() in self.command
-                                and command[1].lower() == message.bot.username.lower())
-            else:
-                return False
+                    if self.filters is None:
+                        res = True
+                    elif isinstance(self.filters, list):
+                        res = any(func(message) for func in self.filters)
+                    else:
+                        res = self.filters(message)
 
-        else:
-            return False
+                    return res
+
+        return False
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
 
         message = update.message or update.edited_message

telegram/ext/conversationhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the ConversationHandler """
+"""This module contains the ConversationHandler."""
 
 import logging
 
@@ -55,7 +55,7 @@ class ConversationHandler(Handler):
     To change the state of conversation, the callback function of a handler must return the new
     state after responding to the user. If it does not return anything (returning ``None`` by
     default), the state will not change. To end the conversation, the callback function must
-    return :attr`END` or ``-1``.
+    return :attr:`END` or ``-1``.
 
     Attributes:
         entry_points (List[:class:`telegram.ext.Handler`]): A list of ``Handler`` objects that can
@@ -76,6 +76,9 @@ class ConversationHandler(Handler):
         per_user (:obj:`bool`): Optional. If the conversationkey should contain the User's ID.
         per_message (:obj:`bool`): Optional. If the conversationkey should contain the Message's
             ID.
+        conversation_timeout (:obj:`float`|:obj:`datetime.timedelta`): Optional. When this handler
+            is inactive more than this timeout (in seconds), it will be automatically ended. If
+            this value is 0 (default), there will be no timeout.
 
     Args:
         entry_points (List[:class:`telegram.ext.Handler`]): A list of ``Handler`` objects that can
@@ -107,11 +110,14 @@ class ConversationHandler(Handler):
             Default is ``True``.
         per_message (:obj:`bool`, optional): If the conversationkey should contain the Message's
             ID. Default is ``False``.
+        conversation_timeout (:obj:`float`|:obj:`datetime.timedelta`, optional): When this handler
+            is inactive more than this timeout (in seconds), it will be automatically ended. If
+            this value is 0 or None (default), there will be no timeout.
 
     Raises:
         ValueError
-    """
 
+    """
     END = -1
     """:obj:`int`: Used as a constant to return when a conversation is ended."""
 
@@ -124,7 +130,8 @@ class ConversationHandler(Handler):
                  timed_out_behavior=None,
                  per_chat=True,
                  per_user=True,
-                 per_message=False):
+                 per_message=False,
+                 conversation_timeout=None):
 
         self.entry_points = entry_points
         self.states = states
@@ -136,7 +143,9 @@ class ConversationHandler(Handler):
         self.per_user = per_user
         self.per_chat = per_chat
         self.per_message = per_message
+        self.conversation_timeout = conversation_timeout
 
+        self.timeout_jobs = dict()
         self.conversations = dict()
         self.current_conversation = None
         self.current_handler = None
@@ -203,13 +212,14 @@ class ConversationHandler(Handler):
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         # Ignore messages in channels
-        if (not isinstance(update, Update) or update.channel_post or self.per_chat
-                and (update.inline_query or update.chosen_inline_result) or self.per_message
-                and not update.callback_query or update.callback_query and self.per_chat
-                and not update.callback_query.message):
+        if (not isinstance(update, Update) or
+                update.channel_post or
+                self.per_chat and not update.effective_chat or
+                self.per_message and not update.callback_query or
+                update.callback_query and self.per_chat and not update.callback_query.message):
             return False
 
         key = self._get_key(update)
@@ -285,15 +295,23 @@ class ConversationHandler(Handler):
         return True
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the callback for the current state and Handler
+        """Send the update to the callback for the current state and Handler
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         new_state = self.current_handler.handle_update(update, dispatcher)
+        timeout_job = self.timeout_jobs.pop(self.current_conversation, None)
+
+        if timeout_job is not None:
+            timeout_job.schedule_removal()
+        if self.conversation_timeout and new_state != self.END:
+            self.timeout_jobs[self.current_conversation] = dispatcher.job_queue.run_once(
+                self._trigger_timeout, self.conversation_timeout,
+                context=self.current_conversation
+            )
 
         self.update_state(new_state, self.current_conversation)
 
@@ -309,3 +327,7 @@ class ConversationHandler(Handler):
 
         elif new_state is not None:
             self.conversations[key] = new_state
+
+    def _trigger_timeout(self, bot, job):
+        del self.timeout_jobs[job.context]
+        self.update_state(self.END, job.context)

telegram/ext/dispatcher.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -39,15 +39,15 @@ DEFAULT_GROUP = 0
 
 
 def run_async(func):
-    """
-    Function decorator that will run the function in a new thread.
-    will run :attr:`telegram.ext.Dispatcher.run_async`.
+    """Function decorator that will run the function in a new thread.
+
+    Will run :attr:`telegram.ext.Dispatcher.run_async`.
+
     Using this decorator is only possible when only a single Dispatcher exist in the system.
 
-    Note:
-        Use this decorator to run handlers asynchronously.
-    """
+    Note: Use this decorator to run handlers asynchronously.
 
+    """
     @wraps(func)
     def async_func(*args, **kwargs):
         return Dispatcher.get_instance().run_async(func, *args, **kwargs)
@@ -55,9 +55,13 @@ def run_async(func):
     return async_func
 
 
+class DispatcherHandlerStop(Exception):
+    """Raise this in handler to prevent execution any other handler (even in different group)."""
+    pass
+
+
 class Dispatcher(object):
-    """
-    This class dispatches all kinds of updates to its registered handlers.
+    """This class dispatches all kinds of updates to its registered handlers.
 
     Attributes:
         bot (:class:`telegram.Bot`): The bot object that should be passed to the handlers.
@@ -74,6 +78,7 @@ class Dispatcher(object):
                 instance to pass onto handler callbacks.
         workers (:obj:`int`, optional): Number of maximum concurrent worker threads for the
             ``@run_async`` decorator. defaults to 4.
+
     """
 
     __singleton_lock = Lock()
@@ -113,12 +118,6 @@ class Dispatcher(object):
             else:
                 self._set_singleton(None)
 
-    @classmethod
-    def _reset_singleton(cls):
-        # NOTE: This method was added mainly for test_updater benefit and specifically pypy. Never
-        #       call it in production code.
-        cls.__singleton_semaphore.release()
-
     def _init_async_threads(self, base_name, workers):
         base_name = '{}_'.format(base_name) if base_name else ''
 
@@ -134,18 +133,17 @@ class Dispatcher(object):
 
     @classmethod
     def get_instance(cls):
-        """
-        Get the singleton instance of this class.
+        """Get the singleton instance of this class.
 
         Returns:
             :class:`telegram.ext.Dispatcher`
 
         Raises:
             RuntimeError
-        """
 
+        """
         if cls.__singleton is not None:
-            return cls.__singleton()
+            return cls.__singleton()  # pylint: disable=not-callable
         else:
             raise RuntimeError('{} not initialized or multiple instances exist'.format(
                 cls.__name__))
@@ -162,10 +160,13 @@ class Dispatcher(object):
                 break
 
             promise.run()
+            if isinstance(promise.exception, DispatcherHandlerStop):
+                self.logger.warning(
+                    'DispatcherHandlerStop is not supported with async functions; func: %s',
+                    promise.pooled_function.__name__)
 
     def run_async(self, func, *args, **kwargs):
-        """
-        Queue a function (with given args/kwargs) to be run asynchronously.
+        """Queue a function (with given args/kwargs) to be run asynchronously.
 
         Args:
             func (:obj:`callable`): The function to run in the thread.
@@ -182,14 +183,20 @@ class Dispatcher(object):
         self.__async_queue.put(promise)
         return promise
 
-    def start(self):
-        """
-        Thread target of thread 'dispatcher'. Runs in background and processes
-        the update queue.
-        """
+    def start(self, ready=None):
+        """Thread target of thread 'dispatcher'.
 
+        Runs in background and processes the update queue.
+
+        Args:
+            ready (:obj:`threading.Event`, optional): If specified, the event will be set once the
+                dispatcher is ready.
+
+        """
         if self.running:
             self.logger.warning('already running')
+            if ready is not None:
+                ready.set()
             return
 
         if self.__exception_event.is_set():
@@ -201,6 +208,9 @@ class Dispatcher(object):
         self.running = True
         self.logger.debug('Dispatcher started')
 
+        if ready is not None:
+            ready.set()
+
         while 1:
             try:
                 # Pop update from update queue.
@@ -221,10 +231,7 @@ class Dispatcher(object):
         self.logger.debug('Dispatcher thread stopped')
 
     def stop(self):
-        """
-        Stops the thread.
-        """
-
+        """Stops the thread."""
         if self.running:
             self.__stop_event.set()
             while self.running:
@@ -251,64 +258,71 @@ class Dispatcher(object):
         return self.running or bool(self.__async_threads)
 
     def process_update(self, update):
-        """
-        Processes a single update.
+        """Processes a single update.
 
         Args:
-            update (:obj:`str` | :class:`telegram.Update`): The update to process.
-        """
+            update (:obj:`str` | :class:`telegram.Update` | :class:`telegram.TelegramError`):
+                The update to process.
 
+        """
         # An error happened while polling
         if isinstance(update, TelegramError):
-            self.dispatch_error(None, update)
+            try:
+                self.dispatch_error(None, update)
+            except Exception:
+                self.logger.exception('An uncaught error was raised while handling the error')
+            return
 
-        else:
-            for group in self.groups:
-                for handler in self.handlers[group]:
-                    try:
-                        if handler.check_update(update):
-                            handler.handle_update(update, self)
-                            break
-                    # Dispatch any errors
-                    except TelegramError as te:
-                        self.logger.warn('A TelegramError was raised while processing the '
-                                         'Update.')
+        for group in self.groups:
+            try:
+                for handler in (x for x in self.handlers[group] if x.check_update(update)):
+                    handler.handle_update(update, self)
+                    break
 
-                        try:
-                            self.dispatch_error(update, te)
-                        except Exception:
-                            self.logger.exception('An uncaught error was raised while '
-                                                  'handling the error')
-                        finally:
-                            break
+            # Stop processing with any other handler.
+            except DispatcherHandlerStop:
+                self.logger.debug('Stopping further handlers due to DispatcherHandlerStop')
+                break
 
-                    # Errors should not stop the thread
-                    except Exception:
-                        self.logger.exception('An uncaught error was raised while '
-                                              'processing the update')
-                        break
+            # Dispatch any error.
+            except TelegramError as te:
+                self.logger.warning('A TelegramError was raised while processing the Update')
+
+                try:
+                    self.dispatch_error(update, te)
+                except DispatcherHandlerStop:
+                    self.logger.debug('Error handler stopped further handlers')
+                    break
+                except Exception:
+                    self.logger.exception('An uncaught error was raised while handling the error')
+
+            # Errors should not stop the thread.
+            except Exception:
+                self.logger.exception('An uncaught error was raised while processing the update')
 
     def add_handler(self, handler, group=DEFAULT_GROUP):
-        """
-        Register a handler.
+        """Register a handler.
 
-        TL;DR: Order and priority counts. 0 or 1 handlers per group will be
-        used.
+        TL;DR: Order and priority counts. 0 or 1 handlers per group will be used.
 
         A handler must be an instance of a subclass of :class:`telegram.ext.Handler`. All handlers
         are organized in groups with a numeric value. The default group is 0. All groups will be
-        evaluated for handling an update, but only 0 or 1 handler per group will be used.
+        evaluated for handling an update, but only 0 or 1 handler per group will be used. If
+        :class:`telegram.ext.DispatcherHandlerStop` is raised from one of the handlers, no further
+        handlers (regardless of the group) will be called.
 
         The priority/order of handlers is determined as follows:
 
           * Priority of the group (lower group number == higher priority)
-          * The first handler in a group which should handle an update will be
-            used. Other handlers from the group will not be used. The order in
-            which handlers were added to the group defines the priority.
+          * The first handler in a group which should handle an update (see
+            :attr:`telegram.ext.Handler.check_update`) will be used. Other handlers from the
+            group will not be used. The order in which handlers were added to the group defines the
+            priority.
 
         Args:
             handler (:class:`telegram.ext.Handler`): A Handler instance.
             group (:obj:`int`, optional): The group identifier. Default is 0.
+
         """
 
         if not isinstance(handler, Handler):
@@ -324,14 +338,13 @@ class Dispatcher(object):
         self.handlers[group].append(handler)
 
     def remove_handler(self, handler, group=DEFAULT_GROUP):
-        """
-        Remove a handler from the specified group
+        """Remove a handler from the specified group.
 
         Args:
             handler (:class:`telegram.ext.Handler`): A Handler instance.
             group (:obj:`object`, optional): The group identifier. Default is 0.
-        """
 
+        """
         if handler in self.handlers[group]:
             self.handlers[group].remove(handler)
             if not self.handlers[group]:
@@ -339,35 +352,37 @@ class Dispatcher(object):
                 self.groups.remove(group)
 
     def add_error_handler(self, callback):
-        """
-        Registers an error handler in the Dispatcher.
+        """Registers an error handler in the Dispatcher.
 
         Args:
-            handler (:obj:`callable`): A function that takes ``Bot, Update, TelegramError`` as
+            callback (:obj:`callable`): A function that takes ``Bot, Update, TelegramError`` as
                 arguments.
-        """
 
+        """
         self.error_handlers.append(callback)
 
     def remove_error_handler(self, callback):
-        """
-        Removes an error handler.
+        """Removes an error handler.
 
         Args:
-            handler (:obj:`callable`): The error handler to remove.
-        """
+            callback (:obj:`callable`): The error handler to remove.
 
+        """
         if callback in self.error_handlers:
             self.error_handlers.remove(callback)
 
     def dispatch_error(self, update, error):
-        """
-        Dispatches an error.
+        """Dispatches an error.
 
         Args:
-            update (:obj:`str` | :class:`telegram.Update`): The update that caused the error
+            update (:obj:`str` | :class:`telegram.Update` | None): The update that caused the error
             error (:class:`telegram.TelegramError`): The Telegram error that was raised.
-        """
 
-        for callback in self.error_handlers:
-            callback(self.bot, update, error)
+        """
+        if self.error_handlers:
+            for callback in self.error_handlers:
+                callback(self.bot, update, error)
+
+        else:
+            self.logger.exception(
+                'No error handlers are registered, logging exception.', exc_info=error)

telegram/ext/filters.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,14 +16,15 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the Filters for use with the MessageHandler class """
+"""This module contains the Filters for use with the MessageHandler class."""
+
+import re
 from telegram import Chat
 from future.utils import string_types
 
 
 class BaseFilter(object):
-    """
-    Base class for all Message Filters
+    """Base class for all Message Filters.
 
     Subclassing from this class filters to be combined using bitwise operators:
 
@@ -55,6 +56,7 @@ class BaseFilter(object):
 
     Attributes:
         name (:obj:`str`): Name for this filter. Defaults to the type of filter.
+
     """
 
     name = None
@@ -78,14 +80,14 @@ class BaseFilter(object):
         return self.name
 
     def filter(self, message):
-        """
-        This method must be overwritten.
+        """This method must be overwritten.
 
         Args:
             message (:class:`telegram.Message`): The message that is tested.
 
         Returns:
             :obj:`bool`
+
         """
 
         raise NotImplementedError
@@ -96,6 +98,7 @@ class InvertedFilter(BaseFilter):
 
     Args:
         f: The filter to invert.
+
     """
 
     def __init__(self, f):
@@ -115,6 +118,7 @@ class MergedFilter(BaseFilter):
         base_filter: Filter 1 of the merged filter
         and_filter: Optional filter to "and" with base_filter. Mutually exclusive with or_filter.
         or_filter: Optional filter to "or" with base_filter. Mutually exclusive with and_filter.
+
     """
 
     def __init__(self, base_filter, and_filter=None, or_filter=None):
@@ -134,12 +138,12 @@ class MergedFilter(BaseFilter):
 
 
 class Filters(object):
-    """
-    Predefined filters for use with the `filter` argument of :class:`telegram.ext.MessageHandler`.
+    """Predefined filters for use as the `filter` argument of :class:`telegram.ext.MessageHandler`.
 
     Examples:
         Use ``MessageHandler(Filters.video, callback_method)`` to filter all video
         messages. Use ``MessageHandler(Filters.contact, callback_method)`` for all contacts. etc.
+
     """
 
     class _All(BaseFilter):
@@ -169,6 +173,35 @@ class Filters(object):
     command = _Command()
     """:obj:`Filter`: Messages starting with ``/``."""
 
+    class regex(BaseFilter):
+        """
+        Filters updates by searching for an occurence of ``pattern`` in the message text.
+        The ``re.search`` function is used to determine whether an update should be filtered.
+        Refer to the documentation of the ``re`` module for more information.
+
+        Note: Does not allow passing groups or a groupdict like the ``RegexHandler`` yet,
+        but this will probably be implemented in a future update, gradually phasing out the
+        RegexHandler (see https://github.com/python-telegram-bot/python-telegram-bot/issues/835).
+
+        Examples:
+            Example ``CommandHandler("start", deep_linked_callback, Filters.regex('parameter'))``
+
+        Args:
+            pattern (:obj:`str` | :obj:`Pattern`): The regex pattern.
+        """
+
+        def __init__(self, pattern):
+            self.pattern = re.compile(pattern)
+            self.name = 'Filters.regex({})'.format(self.pattern)
+
+        # TODO: Once the callback revamp (#1026) is done, the regex filter should be able to pass
+        # the matched groups and groupdict to the context object.
+
+        def filter(self, message):
+            if message.text:
+                return bool(self.pattern.search(message.text))
+            return False
+
     class _Reply(BaseFilter):
         name = 'Filters.reply'
 
@@ -190,12 +223,94 @@ class Filters(object):
     class _Document(BaseFilter):
         name = 'Filters.document'
 
+        class category(BaseFilter):
+            """This Filter filters documents by their category in the mime-type attribute
+
+            Note:
+                This Filter only filters by the mime_type of the document,
+                    it doesn't check the validity of the document.
+                The user can manipulate the mime-type of a message and
+                    send media with wrong types that don't fit to this handler.
+
+            Examples:
+                Filters.documents.category('audio/') returnes `True` for all types
+                of audio sent as file, for example 'audio/mpeg' or 'audio/x-wav'
+            """
+
+            def __init__(self, category):
+                """Initialize the category you want to filter
+
+                Args:
+                    category (str, optional): category of the media you want to filter"""
+                self.category = category
+                self.name = "Filters.document.category('{}')".format(self.category)
+
+            def filter(self, message):
+                if message.document:
+                    return message.document.mime_type.startswith(self.category)
+
+        application = category('application/')
+        audio = category('audio/')
+        image = category('image/')
+        video = category('video/')
+        text = category('text/')
+
+        class mime_type(BaseFilter):
+            """This Filter filters documents by their mime-type attribute
+
+            Note:
+                This Filter only filters by the mime_type of the document,
+                    it doesn't check the validity of document.
+                The user can manipulate the mime-type of a message and
+                    send media with wrong types that don't fit to this handler.
+
+            Examples:
+                Filters.documents.mime_type('audio/mpeg') filters all audio in mp3 format.
+            """
+
+            def __init__(self, mimetype):
+                """Initialize the category you want to filter
+
+                Args:
+                    filetype (str, optional): mime_type of the media you want to filter"""
+                self.mimetype = mimetype
+                self.name = "Filters.document.mime_type('{}')".format(self.mimetype)
+
+            def filter(self, message):
+                if message.document:
+                    return message.document.mime_type == self.mimetype
+
+        apk = mime_type('application/vnd.android.package-archive')
+        doc = mime_type('application/msword')
+        docx = mime_type('application/vnd.openxmlformats-officedocument.wordprocessingml.document')
+        exe = mime_type('application/x-ms-dos-executable')
+        gif = mime_type('video/mp4')
+        jpg = mime_type('image/jpeg')
+        mp3 = mime_type('audio/mpeg')
+        pdf = mime_type('application/pdf')
+        py = mime_type('text/x-python')
+        svg = mime_type('image/svg+xml')
+        txt = mime_type('text/plain')
+        targz = mime_type('application/x-compressed-tar')
+        wav = mime_type('audio/x-wav')
+        xml = mime_type('application/xml')
+        zip = mime_type('application/zip')
+
         def filter(self, message):
             return bool(message.document)
 
     document = _Document()
     """:obj:`Filter`: Messages that contain :class:`telegram.Document`."""
 
+    class _Animation(BaseFilter):
+        name = 'Filters.animation'
+
+        def filter(self, message):
+            return bool(message.animation)
+
+    animation = _Animation()
+    """:obj:`Filter`: Messages that contain :class:`telegram.Animation`."""
+
     class _Photo(BaseFilter):
         name = 'Filters.photo'
 
@@ -232,6 +347,15 @@ class Filters(object):
     voice = _Voice()
     """:obj:`Filter`: Messages that contain :class:`telegram.Voice`."""
 
+    class _VideoNote(BaseFilter):
+        name = 'Filters.video_note'
+
+        def filter(self, message):
+            return bool(message.video_note)
+
+    video_note = _VideoNote()
+    """:obj:`Filter`: Messages that contain :class:`telegram.VideoNote`."""
+
     class _Contact(BaseFilter):
         name = 'Filters.contact'
 
@@ -260,12 +384,12 @@ class Filters(object):
     """:obj:`Filter`: Messages that contain :class:`telegram.Venue`."""
 
     class _StatusUpdate(BaseFilter):
-        """
-        Subset for messages containing a status update.
+        """Subset for messages containing a status update.
 
         Examples:
-            Use these filters like: ``Filters.status_update.new_chat_member`` etc. Or use just
+            Use these filters like: ``Filters.status_update.new_chat_members`` etc. Or use just
             ``Filters.status_update`` for all status update messages.
+
         """
 
         class _NewChatMembers(BaseFilter):
@@ -275,7 +399,7 @@ class Filters(object):
                 return bool(message.new_chat_members)
 
         new_chat_members = _NewChatMembers()
-        """:obj:`Filter`: Messages that contain :attr:`telegram.Message.new_chat_member`."""
+        """:obj:`Filter`: Messages that contain :attr:`telegram.Message.new_chat_members`."""
 
         class _LeftChatMember(BaseFilter):
             name = 'Filters.status_update.left_chat_member'
@@ -333,7 +457,7 @@ class Filters(object):
 
         migrate = _Migrate()
         """:obj:`Filter`: Messages that contain :attr:`telegram.Message.migrate_from_chat_id` or
-            :attr: `telegram.Message.migrate_from_chat_id`."""
+            :attr: `telegram.Message.migrate_to_chat_id`."""
 
         class _PinnedMessage(BaseFilter):
             name = 'Filters.status_update.pinned_message'
@@ -344,15 +468,52 @@ class Filters(object):
         pinned_message = _PinnedMessage()
         """:obj:`Filter`: Messages that contain :attr:`telegram.Message.pinned_message`."""
 
+        class _ConnectedWebsite(BaseFilter):
+            name = 'Filters.status_update.connected_website'
+
+            def filter(self, message):
+                return bool(message.connected_website)
+
+        connected_website = _ConnectedWebsite()
+        """:obj:`Filter`: Messages that contain :attr:`telegram.Message.connected_website`."""
+
         name = 'Filters.status_update'
 
         def filter(self, message):
             return bool(self.new_chat_members(message) or self.left_chat_member(message) or
                         self.new_chat_title(message) or self.new_chat_photo(message) or
                         self.delete_chat_photo(message) or self.chat_created(message) or
-                        self.migrate(message) or self.pinned_message(message))
+                        self.migrate(message) or self.pinned_message(message) or
+                        self.connected_website(message))
 
     status_update = _StatusUpdate()
+    """Subset for messages containing a status update.
+
+    Examples:
+        Use these filters like: ``Filters.status_update.new_chat_members`` etc. Or use just
+        ``Filters.status_update`` for all status update messages.
+
+    Attributes:
+        chat_created (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.group_chat_created`,
+            :attr:`telegram.Message.supergroup_chat_created` or
+            :attr:`telegram.Message.channel_chat_created`.
+        delete_chat_photo (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.delete_chat_photo`.
+        left_chat_member (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.left_chat_member`.
+        migrate (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.migrate_from_chat_id` or
+            :attr: `telegram.Message.migrate_from_chat_id`.
+        new_chat_members (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.new_chat_members`.
+        new_chat_photo (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.new_chat_photo`.
+        new_chat_title (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.new_chat_title`.
+        pinned_message (:obj:`Filter`): Messages that contain
+            :attr:`telegram.Message.pinned_message`.
+    """
 
     class _Forwarded(BaseFilter):
         name = 'Filters.forwarded'
@@ -383,6 +544,7 @@ class Filters(object):
         Args:
             entity_type: Entity type to check for. All types can be found as constants
                 in :class:`telegram.MessageEntity`.
+
         """
 
         def __init__(self, entity_type):
@@ -390,7 +552,28 @@ class Filters(object):
             self.name = 'Filters.entity({})'.format(self.entity_type)
 
         def filter(self, message):
-            return any([entity.type == self.entity_type for entity in message.entities])
+            return any(entity.type == self.entity_type for entity in message.entities)
+
+    class caption_entity(BaseFilter):
+        """
+        Filters media messages to only allow those which have a :class:`telegram.MessageEntity`
+        where their `type` matches `entity_type`.
+
+        Examples:
+            Example ``MessageHandler(Filters.caption_entity("hashtag"), callback_method)``
+
+        Args:
+            entity_type: Caption Entity type to check for. All types can be found as constants
+                in :class:`telegram.MessageEntity`.
+
+        """
+
+        def __init__(self, entity_type):
+            self.entity_type = entity_type
+            self.name = 'Filters.caption_entity({})'.format(self.entity_type)
+
+        def filter(self, message):
+            return any(entity.type == self.entity_type for entity in message.caption_entities)
 
     class _Private(BaseFilter):
         name = 'Filters.private'
@@ -411,8 +594,7 @@ class Filters(object):
     """:obj:`Filter`: Messages sent in a group chat."""
 
     class user(BaseFilter):
-        """
-        Filters messages to allow only those which are from specified user ID.
+        """Filters messages to allow only those which are from specified user ID.
 
         Examples:
             ``MessageHandler(Filters.user(1234), callback_method)``
@@ -424,6 +606,7 @@ class Filters(object):
 
         Raises:
             ValueError: If chat_id and username are both present, or neither is.
+
         """
 
         def __init__(self, user_id=None, username=None):
@@ -449,8 +632,7 @@ class Filters(object):
                             message.from_user.username in self.usernames)
 
     class chat(BaseFilter):
-        """
-        Filters messages to allow only those which are from specified chat ID.
+        """Filters messages to allow only those which are from specified chat ID.
 
         Examples:
             ``MessageHandler(Filters.chat(-1234), callback_method)``
@@ -462,6 +644,7 @@ class Filters(object):
 
         Raises:
             ValueError: If chat_id and username are both present, or neither is.
+
         """
 
         def __init__(self, chat_id=None, username=None):
@@ -503,11 +686,20 @@ class Filters(object):
     successful_payment = _SuccessfulPayment()
     """:obj:`Filter`: Messages that confirm a :class:`telegram.SuccessfulPayment`."""
 
+    class _PassportData(BaseFilter):
+        name = 'Filters.passport_data'
+
+        def filter(self, message):
+            return bool(message.passport_data)
+
+    passport_data = _PassportData()
+    """:obj:`Filter`: Messages that contain a :class:`telegram.PassportData`"""
+
     class language(BaseFilter):
-        """
-        Filters messages to only allow those which are from users with a certain language code.
-        Note that according to telegrams documentation, every single user does not have the
-        language_code attribute.
+        """Filters messages to only allow those which are from users with a certain language code.
+
+        Note: According to telegrams documentation, every single user does not have the
+        `language_code` attribute.
 
         Examples:
             ``MessageHandler(Filters.language("en"), callback_method)``
@@ -516,6 +708,7 @@ class Filters(object):
             lang (:obj:`str` | List[:obj:`str`]): Which language code(s) to allow through. This
                 will be matched using ``.startswith`` meaning that 'en' will match both 'en_US'
                 and 'en_GB'.
+
         """
 
         def __init__(self, lang):

telegram/ext/handler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,14 +16,11 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the base class for handlers as used by the
-Dispatcher """
+"""This module contains the base class for handlers as used by the Dispatcher."""
 
 
 class Handler(object):
-    """
-    The base class for all update handlers. You can create your own handlers by inheriting from
-    this class.
+    """The base class for all update handlers. Create custom handlers by inheriting from it.
 
     Attributes:
         callback (:obj:`callable`): The callback function for this handler.
@@ -38,7 +35,7 @@ class Handler(object):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -58,6 +55,7 @@ class Handler(object):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -82,6 +80,7 @@ class Handler(object):
 
         Returns:
             :obj:`bool`
+
         """
         raise NotImplementedError
 
@@ -101,12 +100,11 @@ class Handler(object):
         raise NotImplementedError
 
     def collect_optional_args(self, dispatcher, update=None):
-        """
-        Prepares the optional arguments that are the same for all types of
-        handlers.
+        """Prepares the optional arguments that are the same for all types of handlers.
 
         Args:
             dispatcher (:class:`telegram.ext.Dispatcher`): The dispatcher.
+
         """
         optional_args = dict()
 

telegram/ext/inlinequeryhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -38,7 +38,7 @@ class InlineQueryHandler(Handler):
         pass_job_queue (:obj:`bool`): Optional. Determines whether ``job_queue`` will be passed to
             the callback function.
         pattern (:obj:`str` | :obj:`Pattern`): Optional. Regex pattern to test
-            :attr:`telegram.CallbackQuery.data` against.
+            :attr:`telegram.InlineQuery.query` against.
         pass_groups (:obj:`bool`): Optional. Determines whether ``groups`` will be passed to the
             callback function.
         pass_groupdict (:obj:`bool`): Optional. Determines whether ``groupdict``. will be passed to
@@ -50,7 +50,7 @@ class InlineQueryHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -67,7 +67,7 @@ class InlineQueryHandler(Handler):
             :class:`telegram.ext.JobQueue` instance created by the :class:`telegram.ext.Updater`
             which can be used to schedule new jobs. Default is ``False``.
         pattern (:obj:`str` | :obj:`Pattern`, optional): Regex pattern. If not ``None``,
-            ``re.match`` is used on :attr:`telegram.CallbackQuery.data` to determine if an update
+            ``re.match`` is used on :attr:`telegram.InlineQuery.query` to determine if an update
             should be handled by this handler.
         pass_groups (:obj:`bool`, optional): If the callback should be passed the result of
             ``re.match(pattern, data).groups()`` as a keyword argument called ``groups``.

telegram/ext/jobqueue.py

@@ -1,8 +1,7 @@
 #!/usr/bin/env python
-# flake8: noqa E501
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -21,7 +20,6 @@
 
 import logging
 import time
-import warnings
 import datetime
 import weakref
 from numbers import Number
@@ -35,26 +33,19 @@ class Days(object):
 
 
 class JobQueue(object):
-    """
-    This class allows you to periodically perform tasks with the bot.
+    """This class allows you to periodically perform tasks with the bot.
 
     Attributes:
-        queue (:obj:`PriorityQueue`): The queue that holds the Jobs.
+        _queue (:obj:`PriorityQueue`): The queue that holds the Jobs.
         bot (:class:`telegram.Bot`): Bot that's send to the handlers.
 
     Args:
         bot (:class:`telegram.Bot`): The bot instance that should be passed to the jobs.
 
-    Deprecated:
-        prevent_autostart (:obj:`bool`, optional): Thread does not start during initialisation.
-        Use `start` method instead.
     """
 
-    def __init__(self, bot, prevent_autostart=None):
-        if prevent_autostart is not None:
-            warnings.warn("prevent_autostart is being deprecated, use `start` method instead.")
-
-        self.queue = PriorityQueue()
+    def __init__(self, bot):
+        self._queue = PriorityQueue()
         self.bot = bot
         self.logger = logging.getLogger(self.__class__.__name__)
         self.__start_lock = Lock()
@@ -64,37 +55,6 @@ class JobQueue(object):
         self._next_peek = None
         self._running = False
 
-    def put(self, job, next_t=None):
-        """
-        Queue a new job.
-
-        Note:
-            This method is deprecated. Please use: :attr:`run_once`, :attr:`run_daily`
-            or :attr:`run_repeating` instead.
-
-        Args:
-            job (:class:`telegram.ext.Job`): The ``Job`` instance representing the new job.
-            next_t (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta` | :obj:`datetime.datetime` | :obj:`datetime.time`, optional):
-                Time in or at which the job should run for the first time. This parameter will
-                be interpreted depending on its type.
-
-                * :obj:`int` or :obj:`float` will be interpreted as "seconds from now" in which the
-                  job should run.
-                * :obj:`datetime.timedelta` will be interpreted as "time from now" in which the
-                  job should run.
-                * :obj:`datetime.datetime` will be interpreted as a specific date and time at
-                  which the job should run.
-                * :obj:`datetime.time` will be interpreted as a specific time at which the job
-                  should run. This could be either today or, if the time has already passed,
-                  tomorrow.
-        """
-
-        warnings.warn("'JobQueue.put' is being deprecated, use 'JobQueue.run_once', "
-                      "'JobQueue.run_daily' or 'JobQueue.run_repeating' instead")
-        if job.job_queue is None:
-            job.job_queue = self
-        self._put(job, next_t=next_t)
-
     def _put(self, job, next_t=None, last_t=None):
         if next_t is None:
             next_t = job.interval
@@ -119,21 +79,21 @@ class JobQueue(object):
 
         self.logger.debug('Putting job %s with t=%f', job.name, next_t)
 
-        self.queue.put((next_t, job))
+        self._queue.put((next_t, job))
 
         # Wake up the loop if this job should be executed next
         self._set_next_peek(next_t)
 
     def run_once(self, callback, when, context=None, name=None):
-        """
-        Creates a new ``Job`` that runs once and adds it to the queue.
+        """Creates a new ``Job`` that runs once and adds it to the queue.
 
         Args:
             callback (:obj:`callable`): The callback function that should be executed by the new
                 job. It should take ``bot, job`` as parameters, where ``job`` is the
                 :class:`telegram.ext.Job` instance. It can be used to access it's
                 ``job.context`` or change it to a repeating job.
-            when (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta` | :obj:`datetime.datetime` | :obj:`datetime.time`):
+            when (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta` |                         \
+                  :obj:`datetime.datetime` | :obj:`datetime.time`):
                 Time in or at which the job should run. This parameter will be interpreted
                 depending on its type.
 
@@ -155,15 +115,14 @@ class JobQueue(object):
         Returns:
             :class:`telegram.ext.Job`: The new ``Job`` instance that has been added to the job
             queue.
-        """
 
+        """
         job = Job(callback, repeat=False, context=context, name=name, job_queue=self)
         self._put(job, next_t=when)
         return job
 
     def run_repeating(self, callback, interval, first=None, context=None, name=None):
-        """
-        Creates a new ``Job`` that runs once and adds it to the queue.
+        """Creates a new ``Job`` that runs once and adds it to the queue.
 
         Args:
             callback (:obj:`callable`): The callback function that should be executed by the new
@@ -173,7 +132,8 @@ class JobQueue(object):
             interval (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta`): The interval in which
                 the job will run. If it is an :obj:`int` or a :obj:`float`, it will be interpreted
                 as seconds.
-            first (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta` | :obj:`datetime.datetime` | :obj:`datetime.time`, optional):
+            first (:obj:`int` | :obj:`float` | :obj:`datetime.timedelta` |                        \
+                   :obj:`datetime.datetime` | :obj:`datetime.time`, optional):
                 Time in or at which the job should run. This parameter will be interpreted
                 depending on its type.
 
@@ -196,8 +156,8 @@ class JobQueue(object):
         Returns:
             :class:`telegram.ext.Job`: The new ``Job`` instance that has been added to the job
             queue.
-        """
 
+        """
         job = Job(callback,
                   interval=interval,
                   repeat=True,
@@ -208,8 +168,7 @@ class JobQueue(object):
         return job
 
     def run_daily(self, callback, time, days=Days.EVERY_DAY, context=None, name=None):
-        """
-        Creates a new ``Job`` that runs once and adds it to the queue.
+        """Creates a new ``Job`` that runs once and adds it to the queue.
 
         Args:
             callback (:obj:`callable`): The callback function that should be executed by the new
@@ -227,8 +186,8 @@ class JobQueue(object):
         Returns:
             :class:`telegram.ext.Job`: The new ``Job`` instance that has been added to the job
             queue.
-        """
 
+        """
         job = Job(callback,
                   interval=datetime.timedelta(days=1),
                   repeat=True,
@@ -250,17 +209,14 @@ class JobQueue(object):
                 self.__tick.set()
 
     def tick(self):
-        """
-        Run all jobs that are due and re-enqueue them with their interval.
-        """
-
+        """Run all jobs that are due and re-enqueue them with their interval."""
         now = time.time()
 
         self.logger.debug('Ticking jobs with t=%f', now)
 
         while True:
             try:
-                t, job = self.queue.get(False)
+                t, job = self._queue.get(False)
             except Empty:
                 break
 
@@ -273,7 +229,7 @@ class JobQueue(object):
                 # 2. At the first iteration of the loop only if `self.put()` had triggered
                 #    `self.__tick` because `self._next_peek` wasn't set
                 self.logger.debug("Next task isn't due yet. Finished!")
-                self.queue.put((t, job))
+                self._queue.put((t, job))
                 self._set_next_peek(t)
                 break
 
@@ -288,7 +244,7 @@ class JobQueue(object):
                         self.logger.debug('Running job %s', job.name)
                         job.run(self.bot)
 
-                except:
+                except Exception:
                     self.logger.exception('An uncaught error was raised while executing job %s',
                                           job.name)
             else:
@@ -300,10 +256,7 @@ class JobQueue(object):
                 self.logger.debug('Dropping non-repeating or removed job %s', job.name)
 
     def start(self):
-        """
-        Starts the job_queue thread.
-        """
-
+        """Starts the job_queue thread."""
         self.__start_lock.acquire()
 
         if not self._running:
@@ -319,8 +272,8 @@ class JobQueue(object):
         """
         Thread target of thread ``job_queue``. Runs in background and performs ticks on the job
         queue.
-        """
 
+        """
         while self._running:
             # self._next_peek may be (re)scheduled during self.tick() or self.put()
             with self.__next_peek_lock:
@@ -339,10 +292,7 @@ class JobQueue(object):
         self.logger.debug('%s thread stopped', self.__class__.__name__)
 
     def stop(self):
-        """
-        Stops the thread.
-        """
-
+        """Stops the thread."""
         with self.__start_lock:
             self._running = False
 
@@ -351,16 +301,18 @@ class JobQueue(object):
             self.__thread.join()
 
     def jobs(self):
-        """
-        Returns a tuple of all jobs that are currently in the ``JobQueue``
-        """
+        """Returns a tuple of all jobs that are currently in the ``JobQueue``."""
+        with self._queue.mutex:
+            return tuple(job[1] for job in self._queue.queue if job)
 
-        return tuple(job[1] for job in self.queue.queue if job)
+    def get_jobs_by_name(self, name):
+        """Returns a tuple of jobs with the given name that are currently in the ``JobQueue``"""
+        with self._queue.mutex:
+            return tuple(job[1] for job in self._queue.queue if job and job[1].name == name)
 
 
 class Job(object):
-    """
-    This class encapsulates a Job
+    """This class encapsulates a Job.
 
     Attributes:
         callback (:obj:`callable`): The callback function that should be executed by the new job.
@@ -383,8 +335,9 @@ class Job(object):
         name (:obj:`str`, optional): The name of the new job. Defaults to ``callback.__name__``.
         days (Tuple[:obj:`int`], optional): Defines on which days of the week the job should run.
             Defaults to ``Days.EVERY_DAY``
-        job_queue (class:`telegram.ext.JobQueue`, optional): The ``JobQueue`` this job belongs to.
+        job_queue (:class:`telegram.ext.JobQueue`, optional): The ``JobQueue`` this job belongs to.
             Only optional for backward compatibility with ``JobQueue.put()``.
+
     """
 
     def __init__(self,
@@ -415,34 +368,25 @@ class Job(object):
         self._enabled.set()
 
     def run(self, bot):
-        """
-        Executes the callback function.
-        """
-
+        """Executes the callback function."""
         self.callback(bot, self)
 
     def schedule_removal(self):
         """
         Schedules this job for removal from the ``JobQueue``. It will be removed without executing
         its callback function again.
-        """
 
+        """
         self._remove.set()
 
     @property
     def removed(self):
-        """
-        :obj:`bool`: Whether this job is due to be removed.
-        """
-
+        """:obj:`bool`: Whether this job is due to be removed."""
         return self._remove.is_set()
 
     @property
     def enabled(self):
-        """
-        :obj:`bool`: Whether this job is enabled.
-        """
-
+        """:obj:`bool`: Whether this job is enabled."""
         return self._enabled.is_set()
 
     @enabled.setter
@@ -457,8 +401,8 @@ class Job(object):
         """
         :obj:`int` | :obj:`float` | :obj:`datetime.timedelta`: Optional. The interval in which the
             job will run.
-        """
 
+        """
         return self._interval
 
     @interval.setter
@@ -474,21 +418,16 @@ class Job(object):
 
     @property
     def interval_seconds(self):
-        """
-        :obj:`int`: The interval for this job in seconds.
-        """
-
-        if isinstance(self.interval, datetime.timedelta):
-            return self.interval.total_seconds()
+        """:obj:`int`: The interval for this job in seconds."""
+        interval = self.interval
+        if isinstance(interval, datetime.timedelta):
+            return interval.total_seconds()
         else:
-            return self.interval
+            return interval
 
     @property
     def repeat(self):
-        """
-        :obj:`bool`: Optional. If this job should be periodically execute its callback function.
-        """
-
+        """:obj:`bool`: Optional. If this job should periodically execute its callback function."""
         return self._repeat
 
     @repeat.setter
@@ -499,10 +438,7 @@ class Job(object):
 
     @property
     def days(self):
-        """
-        Tuple[:obj:`int`]: Optional. Defines on which days of the week the job should run.
-        """
-
+        """Tuple[:obj:`int`]: Optional. Defines on which days of the week the job should run."""
         return self._days
 
     @days.setter
@@ -521,10 +457,7 @@ class Job(object):
 
     @property
     def job_queue(self):
-        """
-        :class:`telegram.ext.JobQueue`: Optional. The ``JobQueue`` this job belongs to.
-        """
-
+        """:class:`telegram.ext.JobQueue`: Optional. The ``JobQueue`` this job belongs to."""
         return self._job_queue
 
     @job_queue.setter

telegram/ext/messagehandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -17,16 +17,15 @@
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
 # TODO: Remove allow_edited
-""" This module contains the MessageHandler class """
+"""This module contains the MessageHandler class."""
 import warnings
 
-from .handler import Handler
 from telegram import Update
+from .handler import Handler
 
 
 class MessageHandler(Handler):
-    """
-    Handler class to handle telegram messages. They might contain text, media or status updates.
+    """Handler class to handle telegram messages. They might contain text, media or status updates.
 
     Attributes:
         filters (:obj:`Filter`): Only allow updates with these Filters. See
@@ -51,7 +50,7 @@ class MessageHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -86,6 +85,7 @@ class MessageHandler(Handler):
 
     Raises:
         ValueError
+
     """
 
     def __init__(self,
@@ -125,21 +125,20 @@ class MessageHandler(Handler):
                           'instead. More info: https://git.io/vPTbc.')
 
     def _is_allowed_update(self, update):
-        return any([(self.message_updates and update.message),
-                    (self.edited_updates and update.edited_message),
-                    (self.channel_post_updates and update.channel_post)])
+        return any([self.message_updates and update.message,
+                    self.edited_updates and (update.edited_message or update.edited_channel_post),
+                    self.channel_post_updates and update.channel_post])
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         if isinstance(update, Update) and self._is_allowed_update(update):
 
             if not self.filters:
@@ -158,14 +157,13 @@ class MessageHandler(Handler):
         return res
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
 
         return self.callback(dispatcher.bot, update, **optional_args)

telegram/ext/messagequeue.py

@@ -4,7 +4,7 @@
 # Tymofii A. Khodniev (thodnev) <thodnev@mail.ru>
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -19,7 +19,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/]
-"""A throughput-limiting message processor for Telegram bots"""
+"""A throughput-limiting message processor for Telegram bots."""
 from telegram.utils import promise
 
 import functools
@@ -44,9 +44,7 @@ else:
 
 
 class DelayQueueError(RuntimeError):
-    """
-    Indicates processing errors.
-    """
+    """Indicates processing errors."""
     pass
 
 
@@ -78,6 +76,7 @@ class DelayQueue(threading.Thread):
             creation; if ``False``, should be started manually by `start` method. Defaults to True.
         name (:obj:`str`, optional): Thread's name. Defaults to ``'DelayQueue-N'``, where N is
             sequential number of object created.
+
     """
 
     _instcnt = 0  # instance counter
@@ -105,7 +104,8 @@ class DelayQueue(threading.Thread):
     def run(self):
         """
         Do not use the method except for unthreaded testing purposes, the method normally is
-        automatically called by autostart argument .
+        automatically called by autostart argument.
+
         """
 
         times = []  # used to store each callable processing time
@@ -134,14 +134,14 @@ class DelayQueue(threading.Thread):
                 self.exc_route(exc)  # to prevent thread exit
 
     def stop(self, timeout=None):
-        """
-        Used to gently stop processor and shutdown its thread.
+        """Used to gently stop processor and shutdown its thread.
 
         Args:
             timeout (:obj:`float`): Indicates maximum time to wait for processor to stop and its
                 thread to exit. If timeout exceeds and processor has not stopped, method silently
                 returns. :attr:`is_alive` could be used afterwards to check the actual status.
                 ``timeout`` set to None, blocks until processor is shut down. Defaults to None.
+
         """
 
         self.__exit_req = True  # gently request
@@ -153,19 +153,20 @@ class DelayQueue(threading.Thread):
         """
         Dummy exception handler which re-raises exception in thread. Could be possibly overwritten
         by subclasses.
+
         """
 
         raise exc
 
     def __call__(self, func, *args, **kwargs):
-        """
-        Used to process callbacks in throughput-limiting thread through queue.
+        """Used to process callbacks in throughput-limiting thread through queue.
 
         Args:
             func (:obj:`callable`): The actual function (or any callable) that is processed through
                 queue.
             *args (:obj:`list`): Variable-length `func` arguments.
             **kwargs (:obj:`dict`): Arbitrary keyword-arguments to `func`.
+
         """
 
         if not self.is_alive() or self.__exit_req:
@@ -202,6 +203,7 @@ class MessageQueue(object):
         autostart (:obj:`bool`, optional): If True, processors are started immediately after
             object's creation; if ``False``, should be started manually by :attr:`start` method.
             Defaults to ``True``.
+
     """
 
     def __init__(self,
@@ -224,9 +226,7 @@ class MessageQueue(object):
             autostart=autostart)
 
     def start(self):
-        """
-        Method is used to manually start the ``MessageQueue`` processing.
-        """
+        """Method is used to manually start the ``MessageQueue`` processing."""
         self._all_delayq.start()
         self._group_delayq.start()
 
@@ -258,6 +258,7 @@ class MessageQueue(object):
 
         Returns:
             :obj:`callable`: Used as ``promise`` argument.
+
         """
 
         if not is_group_msg:  # ignore middle group delay
@@ -268,8 +269,7 @@ class MessageQueue(object):
 
 
 def queuedmessage(method):
-    """
-    A decorator to be used with :attr:`telegram.Bot` send* methods.
+    """A decorator to be used with :attr:`telegram.Bot` send* methods.
 
     Note:
         As it probably wouldn't be a good idea to make this decorator a property, it has been coded
@@ -297,6 +297,7 @@ def queuedmessage(method):
     Returns:
         ``telegram.utils.promise.Promise``: In case call is queued or original method's return
         value if it's not.
+
     """
 
     @functools.wraps(method)

telegram/ext/precheckoutqueryhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,15 +16,14 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the PreCheckoutQueryHandler class """
+"""This module contains the PreCheckoutQueryHandler class."""
 
 from telegram import Update
 from .handler import Handler
 
 
 class PreCheckoutQueryHandler(Handler):
-    """
-    Handler class to handle Telegram PreCheckout callback queries.
+    """Handler class to handle Telegram PreCheckout callback queries.
 
     Attributes:
         callback (:obj:`callable`): The callback function for this handler.
@@ -39,7 +38,7 @@ class PreCheckoutQueryHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -59,6 +58,7 @@ class PreCheckoutQueryHandler(Handler):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -75,26 +75,24 @@ class PreCheckoutQueryHandler(Handler):
             pass_chat_data=pass_chat_data)
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         return isinstance(update, Update) and update.pre_checkout_query
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
         return self.callback(dispatcher.bot, update, **optional_args)

telegram/ext/regexhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
 # TODO: Remove allow_edited
-""" This module contains the RegexHandler class """
+"""This module contains the RegexHandler class."""
 
 import re
 import warnings
@@ -29,11 +29,11 @@ from .handler import Handler
 
 
 class RegexHandler(Handler):
-    """
-    Handler class to handle Telegram updates based on a regex. It uses a
-    regular expression to check text messages. Read the documentation of the
-    ``re`` module for more information. The ``re.match`` function is used to
-    determine if an update should be handled by this handler.
+    """Handler class to handle Telegram updates based on a regex.
+
+    It uses a regular expression to check text messages. Read the documentation of the ``re``
+    module for more information. The ``re.match`` function is used to determine if an update should
+    be handled by this handler.
 
     Attributes:
         pattern (:obj:`str` | :obj:`Pattern`): The regex pattern.
@@ -53,7 +53,7 @@ class RegexHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -91,6 +91,7 @@ class RegexHandler(Handler):
 
     Raises:
         ValueError
+
     """
 
     def __init__(self,
@@ -133,31 +134,32 @@ class RegexHandler(Handler):
         self.edited_updates = edited_updates
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
-        if any([(self.message_updates and update.message),
-                (self.edited_updates and update.edited_message),
-                (self.channel_post_updates and update.channel_post)]) and (
-                isinstance(update, Update)):
+        """
+        if not isinstance(update, Update) and not update.effective_message:
+            return False
+        if any([self.message_updates and update.message,
+                self.edited_updates and (update.edited_message or update.edited_channel_post),
+                self.channel_post_updates and update.channel_post]) and \
+                update.effective_message.text:
             match = re.match(self.pattern, update.effective_message.text)
             return bool(match)
         return False
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
+
         """
 
         optional_args = self.collect_optional_args(dispatcher, update)

telegram/ext/shippingqueryhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,15 +16,14 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-"""This module contains the ShippingQueryHandler class """
+"""This module contains the ShippingQueryHandler class."""
 
 from telegram import Update
 from .handler import Handler
 
 
 class ShippingQueryHandler(Handler):
-    """
-    Handler class to handle Telegram shipping callback queries.
+    """Handler class to handle Telegram shipping callback queries.
 
     Attributes:
         callback (:obj:`callable`): The callback function for this handler.
@@ -39,7 +38,7 @@ class ShippingQueryHandler(Handler):
 
     Note:
         :attr:`pass_user_data` and :attr:`pass_chat_data` determine whether a ``dict`` you
-        can use to keep any data in will be sent to the :attr:`callback` function.. Related to
+        can use to keep any data in will be sent to the :attr:`callback` function. Related to
         either the user or the chat that the update was sent in. For each update from the same user
         or in the same chat, it will be the same ``dict``.
 
@@ -59,6 +58,7 @@ class ShippingQueryHandler(Handler):
             ``user_data`` will be passed to the callback function. Default is ``False``.
         pass_chat_data (:obj:`bool`, optional): If set to ``True``, a keyword argument called
             ``chat_data`` will be passed to the callback function. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -75,26 +75,24 @@ class ShippingQueryHandler(Handler):
             pass_chat_data=pass_chat_data)
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         return isinstance(update, Update) and update.shipping_query
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher, update)
         return self.callback(dispatcher.bot, update, **optional_args)

telegram/ext/stringcommandhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the StringCommandHandler class """
+"""This module contains the StringCommandHandler class."""
 
 from future.utils import string_types
 
@@ -24,9 +24,7 @@ from .handler import Handler
 
 
 class StringCommandHandler(Handler):
-    """
-    Handler class to handle string commands. Commands are string updates
-    that start with ``/``.
+    """Handler class to handle string commands. Commands are string updates that start with ``/``.
 
     Note:
         This handler is not used to handle Telegram :attr:`telegram.Update`, but strings manually
@@ -60,6 +58,7 @@ class StringCommandHandler(Handler):
             ``job_queue`` will be passed to the callback function. It will be a
             class:`telegram.ext.JobQueue` instance created by the :class:`telegram.ext.Updater`
             which can be used to schedule new jobs. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -74,26 +73,26 @@ class StringCommandHandler(Handler):
         self.pass_args = pass_args
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:obj:`str`): An incomming command.
 
         Returns:
             :obj:`bool`
+
         """
 
         return (isinstance(update, string_types) and update.startswith('/')
                 and update[1:].split(' ')[0] == self.command)
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:obj:`str`): An incomming command.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the command.
+
         """
 
         optional_args = self.collect_optional_args(dispatcher)

telegram/ext/stringregexhandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,7 +16,7 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the StringRegexHandler class """
+"""This module contains the StringRegexHandler class."""
 
 import re
 
@@ -26,11 +26,10 @@ from .handler import Handler
 
 
 class StringRegexHandler(Handler):
-    """
-    Handler class to handle string updates based on a regex. It uses a
-    regular expression to check update content. Read the documentation of the
-    ``re`` module for more information. The ``re.match`` function is used to
-    determine if an update should be handled by this handler.
+    """Handler class to handle string updates based on a regex which checks the update content.
+
+    Read the documentation of the ``re`` module for more information. The ``re.match`` function is
+    used to determine if an update should be handled by this handler.
 
     Note:
         This handler is not used to handle Telegram :attr:`telegram.Update`, but strings manually
@@ -67,6 +66,7 @@ class StringRegexHandler(Handler):
             ``job_queue`` will be passed to the callback function. It will be a
             :class:`telegram.ext.JobQueue` instance created by the :class:`telegram.ext.Updater`
             which can be used to schedule new jobs. Default is ``False``.
+
     """
 
     def __init__(self,
@@ -87,27 +87,25 @@ class StringRegexHandler(Handler):
         self.pass_groupdict = pass_groupdict
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:obj:`str`): An incomming command.
 
         Returns:
             :obj:`bool`
-        """
 
+        """
         return isinstance(update, string_types) and bool(re.match(self.pattern, update))
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:obj:`str`): An incomming command.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the command.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher)
         match = re.match(self.pattern, update)
 

telegram/ext/typehandler.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,14 +16,13 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-""" This module contains the TypeHandler class """
+"""This module contains the TypeHandler class."""
 
 from .handler import Handler
 
 
 class TypeHandler(Handler):
-    """
-    Handler class to handle updates of custom types.
+    """Handler class to handle updates of custom types.
 
     Attributes:
         type (:obj:`type`): The ``type`` of updates this handler should process.
@@ -51,6 +50,7 @@ class TypeHandler(Handler):
             ``job_queue`` will be passed to the callback function. It will be a
             :class:`telegram.ext.JobQueue` instance created by the :class:`telegram.ext.Updater`
             which can be used to schedule new jobs. Default is ``False``.
+
     """
 
     def __init__(self, type, callback, strict=False, pass_update_queue=False,
@@ -61,14 +61,14 @@ class TypeHandler(Handler):
         self.strict = strict
 
     def check_update(self, update):
-        """
-        Determines whether an update should be passed to this handlers :attr:`callback`.
+        """Determines whether an update should be passed to this handlers :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
 
         Returns:
             :obj:`bool`
+
         """
 
         if not self.strict:
@@ -77,14 +77,13 @@ class TypeHandler(Handler):
             return type(update) is self.type
 
     def handle_update(self, update, dispatcher):
-        """
-        Send the update to the :attr:`callback`.
+        """Send the update to the :attr:`callback`.
 
         Args:
             update (:class:`telegram.Update`): Incoming telegram update.
             dispatcher (:class:`telegram.ext.Dispatcher`): Dispatcher that originated the Update.
-        """
 
+        """
         optional_args = self.collect_optional_args(dispatcher)
 
         return self.callback(dispatcher.bot, update, **optional_args)

telegram/ext/updater.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -16,13 +16,11 @@
 #
 # You should have received a copy of the GNU Lesser Public License
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
-"""This module contains the class Updater, which tries to make creating
-Telegram bots intuitive."""
+"""This module contains the class Updater, which tries to make creating Telegram bots intuitive."""
 
 import logging
 import os
 import ssl
-import warnings
 from threading import Thread, Lock, current_thread, Event
 from time import sleep
 import subprocess
@@ -31,7 +29,8 @@ from queue import Queue
 
 from telegram import Bot, TelegramError
 from telegram.ext import Dispatcher, JobQueue
-from telegram.error import Unauthorized, InvalidToken, RetryAfter
+from telegram.error import Unauthorized, InvalidToken, RetryAfter, TimedOut
+from telegram.utils.helpers import get_signal_name
 from telegram.utils.request import Request
 from telegram.utils.webhookhandler import (WebhookServer, WebhookHandler)
 
@@ -67,17 +66,22 @@ class Updater(object):
         bot (:class:`telegram.Bot`, optional): A pre-initialized bot instance. If a pre-initialized
             bot is used, it is the user's responsibility to create it using a `Request`
             instance with a large enough connection pool.
+        private_key (:obj:`bytes`, optional): Private key for decryption of telegram passport data.
+        private_key_password (:obj:`bytes`, optional): Password for above private key.
         user_sig_handler (:obj:`function`, optional): Takes ``signum, frame`` as positional
             arguments. This will be called when a signal is received, defaults are (SIGINT,
             SIGTERM, SIGABRT) setable with :attr:`idle`.
-        request_kwargs (:obj:`dict`, optional): Keyword args to control the creation of a request
-            object (ignored if `bot` argument is used).
+        request_kwargs (:obj:`dict`, optional): Keyword args to control the creation of a
+            `telegram.utils.request.Request` object (ignored if `bot` argument is used). The
+            request_kwargs are very useful for the advanced users who would like to control the
+            default timeouts and/or control the proxy used for http communication.
 
     Note:
         You must supply either a :attr:`bot` or a :attr:`token` argument.
 
     Raises:
         ValueError: If both :attr:`token` and :attr:`bot` are passed or none of them.
+
     """
 
     _request = None
@@ -87,6 +91,8 @@ class Updater(object):
                  base_url=None,
                  workers=4,
                  bot=None,
+                 private_key=None,
+                 private_key_password=None,
                  user_sig_handler=None,
                  request_kwargs=None):
 
@@ -94,9 +100,19 @@ class Updater(object):
             raise ValueError('`token` or `bot` must be passed')
         if (token is not None) and (bot is not None):
             raise ValueError('`token` and `bot` are mutually exclusive')
+        if (private_key is not None) and (bot is not None):
+            raise ValueError('`bot` and `private_key` are mutually exclusive')
+
+        self.logger = logging.getLogger(__name__)
+
+        con_pool_size = workers + 4
 
         if bot is not None:
             self.bot = bot
+            if bot.request.con_pool_size < con_pool_size:
+                self.logger.warning(
+                    'Connection pool of Request object is smaller than optimal value (%s)',
+                    con_pool_size)
         else:
             # we need a connection pool the size of:
             # * for each of the workers
@@ -107,9 +123,10 @@ class Updater(object):
             if request_kwargs is None:
                 request_kwargs = {}
             if 'con_pool_size' not in request_kwargs:
-                request_kwargs['con_pool_size'] = workers + 4
+                request_kwargs['con_pool_size'] = con_pool_size
             self._request = Request(**request_kwargs)
-            self.bot = Bot(token, base_url, request=self._request)
+            self.bot = Bot(token, base_url, request=self._request, private_key=private_key,
+                           private_key_password=private_key_password)
         self.user_sig_handler = user_sig_handler
         self.update_queue = Queue()
         self.job_queue = JobQueue(self.bot)
@@ -121,7 +138,6 @@ class Updater(object):
             workers=workers,
             exception_event=self.__exception_event)
         self.last_update_id = 0
-        self.logger = logging.getLogger(__name__)
         self.running = False
         self.is_idle = False
         self.httpd = None
@@ -140,20 +156,18 @@ class Updater(object):
             target(*args, **kwargs)
         except Exception:
             self.__exception_event.set()
-            self.logger.exception('unhandled exception')
+            self.logger.exception('unhandled exception in %s', thr_name)
             raise
         self.logger.debug('{0} - ended'.format(thr_name))
 
     def start_polling(self,
                       poll_interval=0.0,
                       timeout=10,
-                      network_delay=None,
                       clean=False,
-                      bootstrap_retries=0,
+                      bootstrap_retries=-1,
                       read_latency=2.,
                       allowed_updates=None):
-        """
-        Starts polling updates from Telegram.
+        """Starts polling updates from Telegram.
 
         Args:
             poll_interval (:obj:`float`, optional): Time to wait between polling updates from
@@ -164,8 +178,8 @@ class Updater(object):
             bootstrap_retries (:obj:`int`, optional): Whether the bootstrapping phase of the
                 `Updater` will retry on failures on the Telegram server.
 
-                * < 0 - retry indefinitely
-                *   0 - no retries (default)
+                * < 0 - retry indefinitely (default)
+                *   0 - no retries
                 * > 0 - retry up to X times
 
             allowed_updates (List[:obj:`str`], optional): Passed to
@@ -173,27 +187,24 @@ class Updater(object):
             read_latency (:obj:`float` | :obj:`int`, optional): Grace time in seconds for receiving
                 the reply from server. Will be added to the `timeout` value and used as the read
                 timeout from server (Default: 2).
-            network_delay: Deprecated. Will be honoured as :attr:`read_latency` for a while but
-                will be removed in the future.
 
         Returns:
             :obj:`Queue`: The update queue that can be filled from the main thread.
+
         """
-
-        if network_delay is not None:
-            warnings.warn('network_delay is deprecated, use read_latency instead')
-            read_latency = network_delay
-
         with self.__lock:
             if not self.running:
                 self.running = True
 
                 # Create & start threads
                 self.job_queue.start()
-                self._init_thread(self.dispatcher.start, "dispatcher")
+                dispatcher_ready = Event()
+                self._init_thread(self.dispatcher.start, "dispatcher", ready=dispatcher_ready)
                 self._init_thread(self._start_polling, "updater", poll_interval, timeout,
                                   read_latency, bootstrap_retries, clean, allowed_updates)
 
+                dispatcher_ready.wait()
+
                 # Return the update queue so the main thread can insert updates
                 return self.update_queue
 
@@ -222,11 +233,11 @@ class Updater(object):
             key (:obj:`str`, optional): Path to the SSL key file.
             clean (:obj:`bool`, optional): Whether to clean any pending updates on Telegram servers
                 before actually starting the webhook. Default is ``False``.
-            bootstrap_retries (Optional[int[): Whether the bootstrapping phase of the `Updater`
-                will retry on failures on the Telegram server.
+            bootstrap_retries (:obj:`int`, optional): Whether the bootstrapping phase of the
+                `Updater` will retry on failures on the Telegram server.
 
-                * < 0 - retry indefinitely
-                *   0 - no retries (default)
+                * < 0 - retry indefinitely (default)
+                *   0 - no retries
                 * > 0 - retry up to X times
 
             webhook_url (:obj:`str`, optional): Explicitly specify the webhook url. Useful behind
@@ -236,8 +247,8 @@ class Updater(object):
 
         Returns:
             :obj:`Queue`: The update queue that can be filled from the main thread.
-        """
 
+        """
         with self.__lock:
             if not self.running:
                 self.running = True
@@ -252,51 +263,80 @@ class Updater(object):
                 return self.update_queue
 
     def _start_polling(self, poll_interval, timeout, read_latency, bootstrap_retries, clean,
-                       allowed_updates):
-        # """
+                       allowed_updates):  # pragma: no cover
         # Thread target of thread 'updater'. Runs in background, pulls
         # updates from Telegram and inserts them in the update queue of the
         # Dispatcher.
-        # """
 
-        cur_interval = poll_interval
-        self.logger.debug('Updater thread started')
+        self.logger.debug('Updater thread started (polling)')
 
         self._bootstrap(bootstrap_retries, clean=clean, webhook_url='', allowed_updates=None)
 
-        while self.running:
-            try:
-                updates = self.bot.get_updates(
-                    self.last_update_id,
-                    timeout=timeout,
-                    read_latency=read_latency,
-                    allowed_updates=allowed_updates)
-            except RetryAfter as e:
-                self.logger.info(str(e))
-                cur_interval = 0.5 + e.retry_after
-            except TelegramError as te:
-                self.logger.error("Error while getting Updates: {0}".format(te))
+        self.logger.debug('Bootstrap done')
 
-                # Put the error into the update queue and let the Dispatcher
-                # broadcast it
-                self.update_queue.put(te)
+        def polling_action_cb():
+            updates = self.bot.get_updates(
+                self.last_update_id, timeout=timeout, read_latency=read_latency,
+                allowed_updates=allowed_updates)
 
-                cur_interval = self._increase_poll_interval(cur_interval)
-            else:
+            if updates:
                 if not self.running:
-                    if len(updates) > 0:
-                        self.logger.debug('Updates ignored and will be pulled '
-                                          'again on restart.')
-                    break
-
-                if updates:
+                    self.logger.debug('Updates ignored and will be pulled again on restart')
+                else:
                     for update in updates:
                         self.update_queue.put(update)
                     self.last_update_id = updates[-1].update_id + 1
 
-                cur_interval = poll_interval
+            return True
 
-            sleep(cur_interval)
+        def polling_onerr_cb(exc):
+            # Put the error into the update queue and let the Dispatcher
+            # broadcast it
+            self.update_queue.put(exc)
+
+        self._network_loop_retry(polling_action_cb, polling_onerr_cb, 'getting Updates',
+                                 poll_interval)
+
+    def _network_loop_retry(self, action_cb, onerr_cb, description, interval):
+        """Perform a loop calling `action_cb`, retrying after network errors.
+
+        Stop condition for loop: `self.running` evaluates False or return value of `action_cb`
+        evaluates False.
+
+        Args:
+            action_cb (:obj:`callable`): Network oriented callback function to call.
+            onerr_cb (:obj:`callable`): Callback to call when TelegramError is caught. Receives the
+                exception object as a parameter.
+            description (:obj:`str`): Description text to use for logs and exception raised.
+            interval (:obj:`float` | :obj:`int`): Interval to sleep between each call to
+                `action_cb`.
+
+        """
+        self.logger.debug('Start network loop retry %s', description)
+        cur_interval = interval
+        while self.running:
+            try:
+                if not action_cb():
+                    break
+            except RetryAfter as e:
+                self.logger.info('%s', e)
+                cur_interval = 0.5 + e.retry_after
+            except TimedOut as toe:
+                self.logger.debug('Timed out %s: %s', description, toe)
+                # If failure is due to timeout, we should retry asap.
+                cur_interval = 0
+            except InvalidToken as pex:
+                self.logger.error('Invalid token; aborting')
+                raise pex
+            except TelegramError as te:
+                self.logger.error('Error while %s: %s', description, te)
+                onerr_cb(te)
+                cur_interval = self._increase_poll_interval(cur_interval)
+            else:
+                cur_interval = interval
+
+            if cur_interval:
+                sleep(cur_interval)
 
     @staticmethod
     def _increase_poll_interval(current_interval):
@@ -311,7 +351,7 @@ class Updater(object):
 
     def _start_webhook(self, listen, port, url_path, cert, key, bootstrap_retries, clean,
                        webhook_url, allowed_updates):
-        self.logger.debug('Updater thread started')
+        self.logger.debug('Updater thread started (webhook)')
         use_ssl = cert is not None and key is not None
         if not url_path.startswith('/'):
             url_path = '/{0}'.format(url_path)
@@ -348,7 +388,7 @@ class Updater(object):
                 stderr=subprocess.STDOUT)
         except OSError:
             exit_code = 0
-        if exit_code is 0:
+        if exit_code == 0:
             try:
                 self.httpd.socket = ssl.wrap_socket(
                     self.httpd.socket, certfile=cert, keyfile=key, server_side=True)
@@ -362,44 +402,59 @@ class Updater(object):
     def _gen_webhook_url(listen, port, url_path):
         return 'https://{listen}:{port}{path}'.format(listen=listen, port=port, path=url_path)
 
-    def _bootstrap(self, max_retries, clean, webhook_url, allowed_updates, cert=None):
-        retries = 0
-        while 1:
+    def _bootstrap(self, max_retries, clean, webhook_url, allowed_updates, cert=None,
+                   bootstrap_interval=5):
+        retries = [0]
 
-            try:
-                if clean:
-                    # Disable webhook for cleaning
-                    self.bot.delete_webhook()
-                    self._clean_updates()
-                    sleep(1)
+        def bootstrap_del_webhook():
+            self.bot.delete_webhook()
+            return False
 
-                self.bot.set_webhook(
-                    url=webhook_url, certificate=cert, allowed_updates=allowed_updates)
-            except (Unauthorized, InvalidToken):
-                raise
-            except TelegramError:
-                msg = 'error in bootstrap phase; try={0} max_retries={1}'.format(retries,
-                                                                                 max_retries)
-                if max_retries < 0 or retries < max_retries:
-                    self.logger.warning(msg)
-                    retries += 1
-                else:
-                    self.logger.exception(msg)
-                    raise
+        def bootstrap_clean_updates():
+            self.logger.debug('Cleaning updates from Telegram server')
+            updates = self.bot.get_updates()
+            while updates:
+                updates = self.bot.get_updates(updates[-1].update_id + 1)
+            return False
+
+        def bootstrap_set_webhook():
+            self.bot.set_webhook(
+                url=webhook_url, certificate=cert, allowed_updates=allowed_updates)
+            return False
+
+        def bootstrap_onerr_cb(exc):
+            if not isinstance(exc, Unauthorized) and (max_retries < 0 or retries[0] < max_retries):
+                retries[0] += 1
+                self.logger.warning('Failed bootstrap phase; try=%s max_retries=%s',
+                                    retries[0], max_retries)
             else:
-                break
+                self.logger.error('Failed bootstrap phase after %s retries (%s)', retries[0], exc)
+                raise exc
+
+        # Cleaning pending messages is done by polling for them - so we need to delete webhook if
+        # one is configured.
+        # We also take this chance to delete pre-configured webhook if this is a polling Updater.
+        # NOTE: We don't know ahead if a webhook is configured, so we just delete.
+        if clean or not webhook_url:
+            self._network_loop_retry(bootstrap_del_webhook, bootstrap_onerr_cb,
+                                     'bootstrap del webhook', bootstrap_interval)
+            retries[0] = 0
+
+        # Clean pending messages, if requested.
+        if clean:
+            self._network_loop_retry(bootstrap_clean_updates, bootstrap_onerr_cb,
+                                     'bootstrap clean updates', bootstrap_interval)
+            retries[0] = 0
             sleep(1)
 
-    def _clean_updates(self):
-        self.logger.debug('Cleaning updates from Telegram server')
-        updates = self.bot.get_updates()
-        while updates:
-            updates = self.bot.get_updates(updates[-1].update_id + 1)
+        # Restore/set webhook settings, if needed. Again, we don't know ahead if a webhook is set,
+        # so we set it anyhow.
+        if webhook_url:
+            self._network_loop_retry(bootstrap_set_webhook, bootstrap_onerr_cb,
+                                     'bootstrap set webhook', bootstrap_interval)
 
     def stop(self):
-        """
-        Stops the polling/webhook thread, the dispatcher and the job queue.
-        """
+        """Stops the polling/webhook thread, the dispatcher and the job queue."""
 
         self.job_queue.stop()
         with self.__lock:
@@ -438,6 +493,8 @@ class Updater(object):
     def signal_handler(self, signum, frame):
         self.is_idle = False
         if self.running:
+            self.logger.info('Received signal {} ({}), stopping...'.format(
+                signum, get_signal_name(signum)))
             self.stop()
             if self.user_sig_handler:
                 self.user_sig_handler(signum, frame)
@@ -447,15 +504,14 @@ class Updater(object):
             os._exit(1)
 
     def idle(self, stop_signals=(SIGINT, SIGTERM, SIGABRT)):
-        """
-        Blocks until one of the signals are received and stops the updater.
+        """Blocks until one of the signals are received and stops the updater.
 
         Args:
             stop_signals (:obj:`iterable`): Iterable containing signals from the signal module that
                 should be subscribed to. Updater.stop() will be called on receiving one of those
                 signals. Defaults to (``SIGINT``, ``SIGTERM``, ``SIGABRT``).
-        """
 
+        """
         for sig in stop_signals:
             signal(sig, self.signal_handler)
 

telegram/files/animation.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -22,11 +22,13 @@ from telegram import TelegramObject
 
 
 class Animation(TelegramObject):
-    """
-    This object represents an animation file to be displayed in the message containing a game.
+    """This object represents an animation file to be displayed in the message containing a game.
 
     Attributes:
         file_id (:obj:`str`): Unique file identifier.
+        width (:obj:`int`): Video width as defined by sender.
+        height (:obj:`int`): Video height as defined by sender.
+        duration (:obj:`int`): Duration of the video in seconds as defined by sender.
         thumb (:class:`telegram.PhotoSize`): Optional. Animation thumbnail as defined
             by sender.
         file_name (:obj:`str`): Optional. Original animation filename as defined by sender.
@@ -35,20 +37,31 @@ class Animation(TelegramObject):
 
     Args:
         file_id (:obj:`str`): Unique file identifier.
+        width (:obj:`int`): Video width as defined by sender.
+        height (:obj:`int`): Video height as defined by sender.
+        duration (:obj:`int`): Duration of the video in seconds as defined by sender.
         thumb (:class:`telegram.PhotoSize`, optional): Animation thumbnail as defined by sender.
         file_name (:obj:`str`, optional): Original animation filename as defined by sender.
         mime_type (:obj:`str`, optional): MIME type of the file as defined by sender.
         file_size (:obj:`int`, optional): File size.
+
     """
 
     def __init__(self,
                  file_id,
+                 width,
+                 height,
+                 duration,
                  thumb=None,
                  file_name=None,
                  mime_type=None,
                  file_size=None,
                  **kwargs):
-        self.file_id = file_id
+        # Required
+        self.file_id = str(file_id)
+        self.width = int(width)
+        self.height = int(height)
+        self.duration = duration
         self.thumb = thumb
         self.file_name = file_name
         self.mime_type = mime_type

telegram/files/audio.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -18,12 +18,11 @@
 # along with this program.  If not, see [http://www.gnu.org/licenses/].
 """This module contains an object that represents a Telegram Audio."""
 
-from telegram import TelegramObject
+from telegram import TelegramObject, PhotoSize
 
 
 class Audio(TelegramObject):
-    """
-    This object represents an audio file to be treated as music by the Telegram clients.
+    """This object represents an audio file to be treated as music by the Telegram clients.
 
     Attributes:
         file_id (:obj:`str`): Unique identifier for this file.
@@ -33,6 +32,9 @@ class Audio(TelegramObject):
         title (:obj:`str`): Optional. Title of the audio as defined by sender or by audio tags.
         mime_type (:obj:`str`): Optional. MIME type of the file as defined by sender.
         file_size (:obj:`int`): Optional. File size.
+        thumb (:class:`telegram.PhotoSize`): Optional. Thumbnail of the album cover to
+            which the music file belongs
+        bot (:class:`telegram.Bot`): Optional. The Bot to use for instance methods.
 
     Args:
         file_id (:obj:`str`): Unique identifier for this file.
@@ -42,7 +44,11 @@ class Audio(TelegramObject):
         title (:obj:`str`, optional): Title of the audio as defined by sender or by audio tags.
         mime_type (:obj:`str`, optional): MIME type of the file as defined by sender.
         file_size (:obj:`int`, optional): File size.
+        thumb (:class:`telegram.PhotoSize`, optional): Thumbnail of the album cover to
+            which the music file belongs
+        bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
         **kwargs (:obj:`dict`): Arbitrary keyword arguments.
+
     """
 
     def __init__(self,
@@ -52,6 +58,8 @@ class Audio(TelegramObject):
                  title=None,
                  mime_type=None,
                  file_size=None,
+                 thumb=None,
+                 bot=None,
                  **kwargs):
         # Required
         self.file_id = str(file_id)
@@ -61,6 +69,8 @@ class Audio(TelegramObject):
         self.title = title
         self.mime_type = mime_type
         self.file_size = file_size
+        self.thumb = thumb
+        self.bot = bot
 
         self._id_attrs = (self.file_id,)
 
@@ -69,4 +79,24 @@ class Audio(TelegramObject):
         if not data:
             return None
 
-        return cls(**data)
+        data['thumb'] = PhotoSize.de_json(data.get('thumb'), bot)
+
+        return cls(bot=bot, **data)
+
+    def get_file(self, timeout=None, **kwargs):
+        """Convenience wrapper over :attr:`telegram.Bot.get_file`
+
+        Args:
+            timeout (:obj:`int` | :obj:`float`, optional): If this value is specified, use it as
+                the read timeout from the server (instead of the one specified during creation of
+                the connection pool).
+            **kwargs (:obj:`dict`): Arbitrary keyword arguments.
+
+        Returns:
+            :class:`telegram.File`
+
+        Raises:
+            :class:`telegram.TelegramError`
+
+        """
+        return self.bot.get_file(self.file_id, timeout=timeout, **kwargs)

telegram/files/chatphoto.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 #
 # A library that provides a Python interface to the Telegram Bot API
-# Copyright (C) 2015-2017
+# Copyright (C) 2015-2018
 # Leandro Toledo de Souza <devs@python-telegram-bot.org>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -24,8 +24,7 @@ from telegram import TelegramObject
 
 
 class ChatPhoto(TelegramObject):
-    """
-    This object represents a chat photo.
+    """This object represents a chat photo.
 
     Attributes:
         small_file_id (:obj:`str`): Unique file identifier of small (160x160) chat photo.
@@ -38,6 +37,7 @@ class ChatPhoto(TelegramObject):
             can be used only for photo download.
         bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods
         **kwargs (:obj:`dict`): Arbitrary keyword arguments.
+
     """
 
     def __init__(self, small_file_id, big_file_id, bot=None, **kwargs):