922 Commits (master)

Author SHA1 Message Date
Florent Daigniere 693b578bbb The second strip isn't necessary 3 years ago
Florent Daigniere 1c6165213c better that way 3 years ago
Florent Daigniere 34497cff20 doh 3 years ago
Florent Daigniere e8871dd77f doh 3 years ago
Florent Daigniere 5b72c32251 Doh 3 years ago
Florent Daigniere 19b784b198 Parse the network configuration only once
thanks @ghostwheel42
3 years ago
Florent Daigniere 98742268e6 Make it more readable 3 years ago
Florent Daigniere 94bbed9746 Ensure we have the right IP 3 years ago
Florent Daigniere c5bd82650f doh 3 years ago
Florent Daigniere 99c81c20a7 Introduce AUTH_RATELIMIT_EXEMPTION
This disables rate limiting on specific CIDRs
3 years ago
Florent Daigniere c674f1567a Merge branch 'ratelimits' of https://github.com/nextgens/Mailu into ratelimits 3 years ago
Florent Daigniere 8414dd5cf0 Merge remote-tracking branch 'upstream/master' into ratelimits 3 years ago
Florent Daigniere e14d2e7c03 Error out explictely if Auth-Port isn't set 3 years ago
Florent Daigniere abaa2e8cc3 simplify client_ip 3 years ago
Florent Daigniere de276a6822 Simplify extract_network_from_ip 3 years ago
Florent Daigniere 3bda8368e4 simplify the Auth-Status check 3 years ago
Florent Daigniere 2dd9ea1506 simplify 3 years ago
Florent Daigniere 068170c0ff Use app instead of flask.current_app where possible 3 years ago
Florent Daigniere 57b0dd490c Initialize user_email in all cases 3 years ago
qy117121 b1425015ef
Update messages.po
Fix wrong text
3 years ago
bors[bot] afffe4063e
Merge #2018
2018: show dmarc record for report domain in domain details r=mergify[bot] a=ghostwheel42

## What type of PR?

documentation

## What does this PR do?

show dmarc record for report domain in domain details

### Related issue(s)

closes #1382

## Prerequisites

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
bors[bot] 9f2aa0aadc
Merge #1986 #2014
1986: Document how to setup client autoconfig r=mergify[bot] a=nextgens

## What type of PR?

enhancement

## What does this PR do?

Document how to setup autoconfig. This works with most open-source MUAs (thunderbird, evolution, ...)

We could go further than that by providing dynamic configuration (issue an auth token for each MUA request)... but it won't work unless a new DNS entry (and matching certificate) is created.

### Related issue(s)
- #224

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


2014: Update Chinese translation r=mergify[bot] a=qy117121

## What type of PR?

translation

## What does this PR do?

Update Chinese translation. Use `zh` instead of `zh_CN`.

### Related issue(s)

none

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
Co-authored-by: qy117121 <mixuan121@gmail.com>
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 7fe15ea9cf added dmarc record for report domain 3 years ago
bors[bot] a5b1d36171
Merge #2017
2017: rspamd: get dkim keys via REST API instead of filesystem r=mergify[bot] a=ghostwheel42

## What type of PR?

enhancement

## What does this PR do?

rspamd now uses hashicorp's vault api v1 to get dkim keys and selectors for a domain.
this allows future enhancement (multiple keys) without reconfiguring and restarting rspamd.
it also makes mounting the /dkim volume into the rspamd container unnecessary.

### Related issue(s)

- improves and closes #2012 
- allows to implement key rotation using multiple selectors (see #1700)
- allows to implement dkim for alternate domains (see #1519)
- fixes and closes #1345 (selector transmitted by admin container is used)
- closes #1179 (no keys on disk)
- allows to implement key rotation from the outside (ie. via a helper script talking to some dns provider's api) (see #547)

## Prerequisites

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 7b0c5935a8 only support GET method in vault 3 years ago
Alexander Graf 303fae00fb cleanup modules. use dkim selector from config 3 years ago
Alexander Graf dc9f970a91 removed zh_CN and updated locale-map for datatables 3 years ago
Alexander Graf 893705169e PoC rspamd use dkimkeys from admin using vault api 3 years ago
Florent Daigniere 632ce663ee Prevent logins with no password 3 years ago
qy117121 866f784d06
Create messages.po
Update the translation
3 years ago
qy117121 251eea5553
Update messages.po
Updated translation
3 years ago
Florent Daigniere 7277e0b4e4
Merge branch 'master' into ratelimits 3 years ago
bors[bot] 8c8c1b2015
Merge #1997
1997: Prevent traceback when using non-email in login r=mergify[bot] a=ghostwheel42

There's a traceback when the username used to log via SMTPAUTH
in is not an email address:

=== before ===
```
[...] ERROR in app: Exception on /internal/auth/email [GET]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1179, in _execute_context
    context = constructor(dialect, self, conn, *args)
  File "/usr/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 719, in _init_compiled
    param.append(processors[key](compiled_params[key]))
  File "/usr/lib/python3.9/site-packages/sqlalchemy/sql/type_api.py", line 1201, in process
    return process_param(value, dialect)
  File "/app/mailu/models.py", line 60, in process_bind_param
    localpart, domain_name = value.lower().rsplit('`@',` 1)
ValueError: not enough values to unpack (expected 2, got 1)
[...]
[parameters: [{'%(140657157923216 param)s': 'foobar'}]]
```

=== after ===
```
[...] WARNING in nginx: Invalid user 'foobar': (builtins.ValueError) invalid email address (no "`@")`
```

## What type of PR?

enhancement

## What does this PR do?

replace traceback (ERROR) with error message (WARNING)

### Related issue(s)

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
bors[bot] 9b01e663b2
Merge #2007
2007: allow sending emails as user+detail@domain.tld r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix or enhancement

## What does this PR do?

Allows sending emails with an added "+detail" in the local part.
 
### Related issue(s)

closes #1948

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
Co-authored-by: root <ghostwheel42@users.noreply.github.com>
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
3 years ago
Florent Daigniere 14360f8926 RECIPIENT_DELIMITER can have several characters 3 years ago
root 8c59f35697 use RECIPIENT_DELIMITER for splitting 3 years ago
Alexander Graf 1d571dedfc split localpart into user and tag 3 years ago
Florent Daigniere d131d863ba The if needs to be inside the block 3 years ago
Alexander Graf aaf3ddd002 moved javascript to app.js 3 years ago
Florent Daigniere b48779ea70 SESSION_COOKIE_SECURE and HTTP won't work 3 years ago
Florent Daigniere 10d78a888b Derive a new subkey for SRS 3 years ago
Alexander Graf 65133a960a Prevent traceback when using non-email in login
There's a traceback when the username used to log via SMTPAUTH
in is not an email address:

=== before ===
```
[...] ERROR in app: Exception on /internal/auth/email [GET]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1179, in _execute_context
    context = constructor(dialect, self, conn, *args)
  File "/usr/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 719, in _init_compiled
    param.append(processors[key](compiled_params[key]))
  File "/usr/lib/python3.9/site-packages/sqlalchemy/sql/type_api.py", line 1201, in process
    return process_param(value, dialect)
  File "/app/mailu/models.py", line 60, in process_bind_param
    localpart, domain_name = value.lower().rsplit('@', 1)
ValueError: not enough values to unpack (expected 2, got 1)
[...]
[parameters: [{'%(140657157923216 param)s': 'foobar'}]]
```

=== after ===
```
[...] WARNING in nginx: Invalid user 'foobar': (builtins.ValueError) invalid email address (no "@")
```
3 years ago
Diman0 f4cde61148 Make header translatable. More finishing touches. 3 years ago
Florent Daigniere 7d56ed3b70 Merge branch 'master' of https://github.com/Mailu/Mailu into ratelimits 3 years ago
Diman0 fbe0a446b9 Merge branch 'master' of github.com:Mailu/Mailu into fix-sso-1929 3 years ago
Florent Daigniere 1e07b85fa1 doh 3 years ago
Diman0 9894b49cbd Merge/Update with changes from master 3 years ago
Florent Daigniere 24aadf2f52 ensure we log when the rate limiter hits 3 years ago
Florent Daigniere 64bc7972cc Make AUTH_RATELIMIT_IP 60/hour as discussed 3 years ago
Florent Daigniere cab0ce2017 doh 3 years ago
Florent Daigniere a9340e61f5 Log auth attempts on /admin 3 years ago
Florent Daigniere 89ea51d570 Implement rate-limits 3 years ago
Diman0 bf0aad9820 Merge branch 'master' of github.com:Mailu/Mailu into fix-sso-1929 3 years ago
bors[bot] 4c5c6c3b5f
Merge #1966
1966: AdminLTE3 optimizations & compression and caching r=mergify[bot] a=ghostwheel42

## What type of PR?

enhancement, bugfix

## What does this PR do?

Optimization and cleanup of styles and javascript code for AdminLTE 3
Adds caching headers, gzip and robots.txt to nginx.

### Related issue(s)

Makes #1800 even better. Thanks to `@DjVinnii` and `@Diman0` for the good work.
Closes #1905

## Prerequistes

Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
Co-authored-by: Dimitri Huisman <diman@huisman.xyz>
3 years ago
bors[bot] b329971b87
Merge #1971
1971: Updated Polish translation. r=mergify[bot] a=ghostwheel42

## What type of PR?

translation

## What does this PR do?

Update polish translation. Used `pl/LC_MESSAGES/messages.po` from PR #1751 created by `@martys71`
Part of Discussion of 1.9 roadmap #1930

### Related issue(s)

closes #1751 

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 25cf8b5358 better help formatting 3 years ago
Alexander Graf b63081cb48 display error (not exception) when creating admin
repleace misleading python exception (mailu broken)
with error message stating that the admin user is
already present
3 years ago
Alexander Graf 7bec8029a4 strip not necessary anymore 3 years ago
Alexander Graf 1e8b41f731 Merge remote-tracking branch 'upstream/master' into adminlte3_fixes 3 years ago
Alexander Graf b883e3c4a6 duh. 3 years ago
Alexander Graf bb40ccc4b0 normalize HOSTNAMES
should be moved to python lib and normalized in start.py
3 years ago
Alexander Graf 45a2be3766 Updated Polish translation.
Used pl/LC_MESSAGES/messages.po from PR#1751 created by martys71
3 years ago
bors[bot] d464187477
Merge #1964
1964: Alpine3.14.2 r=mergify[bot] a=nextgens

Upgrade to alpine 3.14.2, retry upgrading unbound & switch back to libressl

Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
3 years ago
Alexander Graf 0094268410 allow to change logo. default color for flash msg
- two new environment variables allow to change logo background color
  and graphic
- flash messages are now green (not cyan)
3 years ago
Alexander Graf d8b4a016af use blue color from https://mailu.io/ 3 years ago
bors[bot] 6fe265b548
Merge #1968
1968: optimize handle_authentication r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

catch utf-8 decoding errors and log a warning in handle_authentication instead of writing a traceback into the log.

### Related issue(s)

closes #1361

## Prerequistes

Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [X] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 90c96bdddc optimize handle_authentication
- catch decoding of nginx headers (utf-8 exception)
- re-ordered function
3 years ago
Florent Daigniere 0ee52ba65b Doh 3 years ago
Florent Daigniere 0f0459e9b2 suggestions from @ghostwheel42 3 years ago
Alexander Graf 7bede55fce more verbose cleaning message 3 years ago
Florent Daigniere a9a1b3e55e Reduce the EDNS0 size to 1232
@see
https://github.com/dns-violations/dnsflagday/issues/125
3 years ago
Alexander Graf 7fd605cc21 fixed brand link target for normal users 3 years ago
Diman0 b148e41d9b Fix nginx config 3 years ago
Florent Daigniere d8c22db547 Merge remote-tracking branch 'upstream/master' into policyd-mta-sts 3 years ago
Alexander Graf 8cdd7e911d duh. removed debug 3 years ago
Alexander Graf 2ba0d552e0 Merge remote-tracking branch 'upstream/master' into passlib 3 years ago
Alexander Graf 34df8b3168 AdminLTE3 optimizations & compression and caching
- fixed copy of qemu-arm-static for alpine
- added 'set -eu' safeguard
- silenced npm update notification
- added color to webpack call
- changed Admin-LTE default blue
  (core/admin/Dockerfile)

- AdminLTE 3 style tweaks
  (core/admin/assets/app.css)
  (core/admin/mailu/ui/templates/base.html)
  (core/admin/mailu/ui/templates/sidebar.html)

- localized datatables
  (core/admin/Dockerfile)
  (core/admin/assets/app.js)
  (core/admin/package.json)

- moved external javascript code to vendor.js
  (core/admin/assets/app.js)
  (core/admin/assets/vendor.js)
  (core/admin/webpack.config.js)

- added mailu logo
  (core/admin/assets/app.js)
  (core/admin/assets/app.css)
  (core/admin/assets/mailu.png)

- moved all inline javascript to app.js
  (core/admin/assets/app.js)
  (core/admin/mailu/ui/templates/domain/create.html)
  (core/admin/mailu/ui/templates/user/create.html)

- added iframe display of rspamd page
  (core/admin/assets/app.js)
  (core/admin/mailu/ui/views/base.py)
  (core/admin/mailu/ui/templates/sidebar.html)
  (core/admin/mailu/ui/templates/antispam.html)

- updated language-selector to display full language names and use post
  (core/admin/assets/app.js)
  (core/admin/mailu/__init__.py)
  (core/admin/mailu/utils.py)
  (core/admin/mailu/ui/views/languages.py)

- added fieldset to group and en/disable input fields
  (core/admin/assets/app.js)
  (core/admin/mailu/ui/templates/macros.html)
  (core/admin/mailu/ui/templates/user/settings.html)
  (core/admin/mailu/ui/templates/user/reply.html)

- added clipboard copy buttons
  (core/admin/assets/app.js)
  (core/admin/assets/vendor.js)
  (core/admin/mailu/ui/templates/macros.html)
  (core/admin/mailu/ui/templates/domain/details.html)

- cleaned external javascript imports
  (core/admin/assets/vendor.js)

- pre-split first hostname for further use
  (core/admin/mailu/__init__.py)
  (core/admin/mailu/models.py)
  (core/admin/mailu/ui/templates/client.html)
  (core/admin/mailu/ui/templates/domain/signup.html)

- cache dns_* properties of domain object (immutable during runtime)
  (core/admin/mailu/models.py)
  (core/admin/mailu/ui/templates/domain/details.html)

- fixed and splitted dns_dkim property of domain object (space missing)
- added autoconfig and tlsa properties to domain object
  (core/admin/mailu/models.py)

- suppressed extra vertical spacing in jinja2 templates
- improved accessibility for screen reader
  (core/admin/mailu/ui/templates/**.html)

- deleted unused/broken /user/forward route
  (core/admin/mailu/ui/templates/user/forward.html)
  (core/admin/mailu/ui/views/users.py)

- updated gunicorn to 20.1.0 to get rid of buffering error at startup
  (core/admin/requirements-prod.txt)

- switched webpack to production mode
  (core/admin/webpack.config.js)

- added css and javascript minimization
- added pre-compression of assets (gzip)
  (core/admin/webpack.config.js)
  (core/admin/package.json)

- removed obsolte dependencies
- switched from node-sass to dart-sass
  (core/admin/package.json)

- changed startup cleaning message from error to info
  (core/admin/mailu/utils.py)

- move client config to "my account" section when logged in
  (core/admin/mailu/ui/templates/sidebar.html)
3 years ago
Diman0 960033525d configure sso in nginx 3 years ago
Diman0 8868aec0dc Merge master. Make sso login working for admin. 3 years ago
Diman0 1cfc9ee1c4 Merge branch 'master' of github.com:Diman0/Mailu into fix-sso-1929 3 years ago
Diman0 9fac3d7ad3 Initial implementation for standalone sso page 3 years ago
Florent Daigniere d7c2b510c7 Give alpine 3.14.2 a shot 3 years ago
Florent Daigniere fe186afb6f Revert "Switch to openssl to workaround alpine #12763"
This reverts commit f8362d04e4.
3 years ago
Florent Daigniere c1d94bb725 Ensure that postfix will be able to use the TLSA records
see https://www.huque.com/dane/testsite/ for the testcases
3 years ago
Florent Daigniere 9f66e2672b Use DEFER_ON_TLS_ERROR here too
We just don't know whether the lookup failed because we are under attack
or whether it's a glitch; the safe behaviour is to defer
3 years ago
Florent Daigniere a1da4daa4c Implement the DANE-only lookup policyd
https://github.com/Snawoot/postfix-mta-sts-resolver/issues/67 for
context
3 years ago
Dimitri Huisman 5f18860669 Remove workaround. Remove deprecated url-loader. 3 years ago
Dimitri Huisman 60be06e298 Temporary workaround to get FontAwesome icons working. 3 years ago
Dimitri Huisman 5da7a06675 Resolve webpack.config.js error 3 years ago
Dimitri Huisman 00276d8b70
Merge branch 'master' into AdminLTE-3 3 years ago
bors[bot] 6e32092abd
Merge #1873
1873: Completed Hebrew translation r=mergify[bot] a=yarons

The Hebrew translation is incomplete so I've completed it.

Co-authored-by: Yaron Shahrabani <sh.yaron@gmail.com>
3 years ago
Dimitri Huisman 169a540692 Use punycode for HTTP header for radicale and create changelog 3 years ago
Dimitri Huisman 4f5cb0974e Make sure HTTP header only contains ASCII 3 years ago
Florent Daigniere b4102ba464 doh 3 years ago
Florent Daigniere 9ec7590171 Merge branch 'master' of https://github.com/Mailu/Mailu into wildcard_senders 3 years ago
Florent Daigniere 7252a73e11 WILDCARD_SENDERS can have spaces 3 years ago
bors[bot] b57df78dac
Merge #1916
1916: Ratelimit outgoing emails per user r=mergify[bot] a=nextgens

## What type of PR?

Feature

## What does this PR do?

A conflict-free version of #1360 implementing per-user sender limits

### Related issue(s)
- close #1360 
- close #1031
- close #1774 

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
Co-authored-by: Dimitri Huisman <diman@huisman.xyz>
3 years ago
Dimitri Huisman e5972bd9ec Set default message rate limit to 200/day 3 years ago
Florent Daigniere facc4b6427 Allow specific users to send email from any address 3 years ago
Diman0 5afbf37292 Resolve build issues 3 years ago
Dimitri Huisman df64601b28
Merge branch 'master' into AdminLTE-3 3 years ago
Florent Daigniere dccd8afd51 Thanks @Diman0!
ENEEDSLEEP
3 years ago
Florent Daigniere 5e7d5adf17 AUTH shouldn't happen on port 25 3 years ago
Florent Daigniere 6d244222da better error message 3 years ago
Florent Daigniere 1438253a06 Ratelimit outgoing emails per user 3 years ago
Diman0 588904078e Set default of AUTH_RATELIMIT_SUBNET to False. Increase default AUTH_RATELIMIT value. 3 years ago
Florent Daigniere defea3258d update arm builds too 3 years ago
Florent Daigniere d44608ed04 Merge remote-tracking branch 'upstream/master' into upgrade-alpine 3 years ago
Florent Daigniere f8362d04e4 Switch to openssl to workaround alpine #12763 3 years ago
bors[bot] 6ea4e3217a
Merge #1901
1901: treat localpart case insensitive again r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

fixes error introduced by #1604 where the localpart of an email address was handled case sensitive.
this screwed things up at various other places.
 
### Related issue(s)

closes #1895
closes #1900

Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 6856c2c80f treat localpart case insensitive again
by lowercasing it where necessary
3 years ago
bors[bot] 656cf22126
Merge #1856
1856: update asset builder dependencies r=mergify[bot] a=ghostwheel42

## What type of PR?

update asset builder dependencies

## What does this PR do?

only include needed dependencies to build mailu assets with nodejs v8

### Related issue(s)

update dependencies as discussed in #1829


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
bors[bot] 9289fa6420
Merge #1896
1896: save dkim key after creation r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

saves generated dkim key after creation vi web ui.
after the model change the domain object needs to be added and flushed via sqlalchemy.

### Related issue(s)

closes #1892


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
bors[bot] 9a4c6385e5
Merge #1888
1888: Use threads in gunicorn rather than workers/processes r=mergify[bot] a=nextgens

## What type of PR?

enhancement

## What does this PR do?

This ensures that we share the auth-cache... will enable memory savings
and may improve performances when a higher number of cores is available

"smarter default"

Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
3 years ago
Alexander Graf 54b46a13c6 save dkim key after creation 3 years ago
Alexander Graf c2c3030a2f rephrased comments 3 years ago
Alexander Graf ad1b036f20 fix Email class 3 years ago
Florent Daigniere 8d9f3214cc Use threads in gunicorn rather than processes
This ensures that we share the auth-cache... will enable memory savings
and may improve performances when a higher number of cores is available

"smarter default"
3 years ago
Yaron Shahrabani e0bf75ae17
Completed Hebrew translation 3 years ago
bors[bot] c5ff72d657
Merge #1857
1857: disable startdate when autoreply is disabled r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

disable the reply startdate field when autoreply is disabled


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Florent Daigniere a0dcd46483 fix #1861: Handle colons in passwords 3 years ago
Alexander Graf 180026bd77 also disable startdate 3 years ago
Alexander Graf 56cfcf8b64 converted tabs to spaces 3 years ago
Alexander Graf 6377ccb2cb re-add jquery and select2 used in app.js 3 years ago
Alexander Graf 3c8a8aa8f0 use less v3 to make less-loader happy 3 years ago
Alexander Graf 1bb059f4c1 switched to newest possible versions for nodejs v8 3 years ago
Alexander Graf 858312a5cb remove explicit jQuery dependency 3 years ago
Alexander Graf 3f91dcb7af compile scheme list using a generator 3 years ago
Alexander Graf 3bb0d68ead add cargo to build cryptography 3 years ago
Alexander Graf 9790dcdabe updated dependencies 3 years ago
Florent Daigniere 420afa53f8 Upgrade to alpine 3.14 3 years ago
bors[bot] 4a5f6b1f92
Merge #1791
1791: Enhanced session handling r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

- replaces flask_kvsession and simplekv with a mailu-specific session store
- call cleanup_sessions before first request and not on startup.
  this allows to run cmdline actions without redis (and makes it faster)
- allow running without redis for debugging purposes by setting MEMORY_SESSIONS to True
- don't sign session id, as it has plenty of entropy (as suggested by nextgens)
- adds method to prune a user's sessions

### Related issue(s)
- enhances and close #1787


Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
Alexander Graf 8b71a92219 use fixed msg for key derivation 3 years ago
Alexander Graf 92896ae646 fix bugs in model and schema introduced by #1604 3 years ago
Alexander Graf 6740c77e43 small bugfix for exception 3 years ago
Alexander Graf fab3168c23 Merge remote-tracking branch 'upstream/master' into kvsession 3 years ago
Alexander Graf fbd945390d cleaned imports and fixed datetime and passlib use 3 years ago
Dimitri Huisman 6dc1a19390
Merge branch 'master' into import-export 3 years ago
bors[bot] fc1a663da2
Merge #1754
1754: centralize Webmail authentication behind the admin panel (SSO) r=mergify[bot] a=nextgens

## What type of PR?

Enhancement: it centralizes the authentication of webmails to the admin interface.

## What does this PR do?

It implements the glue required for webmails to do SSO using the admin interface.
One of the main advantages of centralizing things this way is that it reduces significantly the attack surface available to an unauthenticated attacker (no webmail access until there is a valid Flask session).

Others include the ability to implement 2FA down the line and rate-limit things as required.

### Related issue(s)
- #783

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
3 years ago
bors[bot] 4ff90683ca
Merge #1758 #1776
1758: Implement a simpler credential cache (alternative to #1755) r=mergify[bot] a=nextgens

## What type of PR?

Feature: it implements a credential cache to speedup authentication requests.

## What does this PR do?

Credentials are stored in cold-storage using a slow, salted/iterated hash function to prevent offline bruteforce attacks. This creates a performance bottleneck for no valid reason (see the
rationale/long version on https://github.com/Mailu/Mailu/issues/1194#issuecomment-762115549).

The new credential cache makes things fast again.

This is the simpler version of #1755 (with no new dependencies)

### Related issue(s)
- close #1411
- close #1194 
- close #1755

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


1776: optimize generation of transport nexthop r=mergify[bot] a=ghostwheel42

## What type of PR?

bug-fix and enhancement.

## What does this PR do?

Possibly there should be more input validation when editing a relay, but for now this tries to make the best out of the existing "smtp" attribute while maintaining backwards compatibility. When relay is empty, the transport's nexthop is the MX of the relayed domain to fix #1588 

```
RELAY			NEXTHOP						TRANSPORT
empty			use MX of relay domain				smtp:domain
:port			use MX of relay domain and use port	smtp:domain:port
target			resolve A/AAAA of target			smtp:[target]
target:port		resolve A/AAAA of target and use port	smtp:[target]:port
mx:target		resolve MX of target				smtp:target
mx:target:port	resolve MX of target and use port	smtp:target:port
lmtp:target		resolve A/AAAA of target			lmtp:target
lmtp:target:port	resolve A/AAAA of target and use port	lmtp:target:port

target can also be an IPv4 or IPv6 address (an IPv6 address must be enclosed in []: [2001:DB8::]).
```

When there is proper input validation and existing database entries are migrated this function can be made much shorter again.

### Related issue(s)
- closes #1588 
- closes #1815 

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [X] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
3 years ago
bors[bot] d9da8e4bb2
Merge #1746
1746: DNS records for client autoconfiguration (RFC6186) r=Diman0 a=nextgens

## What type of PR?

Feature

## What does this PR do?

Add instructions on how to configure rfc6186 DNS records for client autoconfiguration

### Related issue(s)
- #224
- #498

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
3 years ago
Alexander Graf 3f23e199f6 modified generation of session key and added refresh
- the session key is now generated using
  - a hash of the uid seeded by the apps secret_key (size: SESSION_KEY_BITS)
  - a random token (size: 128 bits)
  - the session's creation time (size: 32 bits)

- redis server side sessions are now refreshed after 1/2 the session lifetime
  even if not modified
- the cookie is also updated if necessary
4 years ago
Alexander Graf 9ef8aaf698 removed double confiog and fixed shaker 4 years ago
Alexander Graf a1fd44fced added lmtp: prefix and documentation 4 years ago
Florent Daigniere 875308d405 Revert "In fact it could be global"
This reverts commit f52984e4c3.
4 years ago
Florent Daigniere f52984e4c3 In fact it could be global 4 years ago
Florent Daigniere ae9206e968 Implement a simple credential cache 4 years ago
DjVinnii 419fed5e6e Add language selector 4 years ago
Alexander Graf 731ce8ede9 fix permanent sessions. hash uid using SECRET_KEY
clean session in redis only once when starting
4 years ago
Alexander Graf 4b8bbf760b default to 128 bits 4 years ago
Alexander Graf 4b71bd56c4 replace flask_kvsession with mailu's own storage 4 years ago
DjVinnii 7dafa22762 Add /language/<language> route for changing the locale using a session variable 4 years ago
DjVinnii f30cca1263 Do imports based on AdminLTE plugins 4 years ago
DjVinnii a4bb42faeb Remove extra space between 'AdminLTE' and 'on' in footer 4 years ago
DjVinnii b2498e8c8f Refactor box macro to card 4 years ago
DjVinnii 5ddea07c9a Fix form input append class 4 years ago
DjVinnii 1db0a870f3 Fix log in icon in sidebar 4 years ago
DjVinnii 51346c4860 Fix pre- and append styling 4 years ago
DjVinnii e963e7495d Create datatable based on dataTable class instead of table class 4 years ago
DjVinnii 0984173504 Change label to badge 4 years ago
DjVinnii 8246497d16 Add card header to tables 4 years ago
DjVinnii 49d68fa6d1 Fix horizontal scrollbar in sidebar 4 years ago
DjVinnii 7d3c9d412d Change tables to datatables 4 years ago
DjVinnii cdfa94c243 Make main action float right 4 years ago
DjVinnii 0c5fda3fca Change macros.box to macros.card 4 years ago
DjVinnii deca6e0c4a update user/settings 4 years ago
DjVinnii 6b3170cb4c Update side menu 4 years ago
DjVinnii c97728289b Update node version for building the image (AdminLTE requires node 10 or higher) 4 years ago
DjVinnii e46d9e1fc9 Update admin-lte version in package.json 4 years ago
Vincent Kling c6d0ef229f
Update messages.po 4 years ago
Alexander Graf f0f79b23a3 Allow cleanup of sessions by key&value in data
This can be used to delete all sessions belonging to a user/login.
For no it just iterates over all sessions.
This could be enhanced by using a prefix for and deleting by prefix.
4 years ago
Alexander Graf 83b1fbb9d6 Lazy loading of KVSessionExtension
- call cleanup_sessions on first kvstore access
  this allows to run cmdline actions without redis (and makes it faster)
- Allow development using DictStore by setting REDIS_ADDRESS to the empty string in env
- don't sign 64bit random session id as suggested by nextgens
4 years ago
Alexander Graf 8bc4445572 Sync update of localpart, domain_name and email 4 years ago
Alexander Graf 0c38128c4e Add pygments to requirements 4 years ago
Alexander Graf 9cb6962335 Moved MyYamlLexer into logger
now cmdline runs without pygments
4 years ago
Alexander Graf ce9a9ec572 always init Logger first 4 years ago
Alexander Graf c17bfae240 correct rfc3339 datetime serialization
now using correct timezone
4 years ago
Alexander Graf dc5464f254 Merge remote-tracking branch 'upstream/master' into import-export 4 years ago
Alexander Graf e90d5548a6 use RFC3339 for last_check
fixed to UTC for now
4 years ago
Florent Daigniere dd3d03f06d Merge remote-tracking branch 'upstream/master' into webmail-sso 4 years ago
bors[bot] 25e8910b89
Merge #1783
1783: Switch to server-side sessions r=mergify[bot] a=nextgens

## What type of PR?

bug-fix

## What does this PR do?

It simplifies session management.
- it ensures that sessions will eventually expire (*)
- it implements some mitigation against session-fixation attacks
- it switches from client-side to server-side sessions (in Redis)

It doesn't prevent us from (re)-implementing a "remember_me" type of feature if that's considered useful by some.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
4 years ago
lub f3f0a4d86d
Merge branch 'master' into enforce-tls-admin 4 years ago
Florent Daigniere 64d757582d Disable anti-csrf on the login form
The rationale is that the attacker doesn't have the password...
and that doing it this way we avoid creating useless sessions
4 years ago
Florent Daigniere 481cb67392 cleanup old sessions on startup 4 years ago
Florent Daigniere b9becd8649 make sessions expire 4 years ago
Florent Daigniere a1d32568d6 Regenerate session-ids to prevent session fixation 4 years ago
Florent Daigniere d459c37432 make session IDs 128bits 4 years ago
Florent Daigniere 22af5b8432 Switch to server-side sessions in redis 4 years ago
Alexander Graf dd2e218375 Merge remote-tracking branch 'upstream/master' into import-export 4 years ago
Florent Daigniere 96ae54d04d CryptContext should be a singleton 4 years ago
Florent Daigniere 5f05fee8b3 Don't need regexps anymore 4 years ago
Florent Daigniere 1c5b58cba4 Remove scheme_dict 4 years ago
Florent Daigniere df230cb482 Refactor auth under nginx.check_credentials() 4 years ago
Florent Daigniere f9ed517b39 Be specific token length 4 years ago
Florent Daigniere d0b34f8e24 Move CREDENTIAL_ROUNDS to advanced settings 4 years ago
Florent Daigniere fda758e2b4 remove merge artifact 4 years ago
Florent Daigniere 57a6abaf50 Remove {scheme} from the DB if mailu has set it 4 years ago
Florent Daigniere 7137ba6ff1 Misc improvements to PASSWORD_SCHEME
- remove PASSWORD_SCHEME altogether
- introduce CREDENTIAL_ROUNDS
- migrate all old hashes to the current format
- auto-detect/enable all hash types that passlib supports
- upgrade passlib to 1.7.4 (see #1706: ldap_salted_sha512 support)
4 years ago
Florent Daigniere 00b001f76b Improve the token storage format
shortcomings of the previous format included:
- 1000x slower than it should be (no point in adding rounds since there
 is enough entropy: they are not bruteforceable)
- vulnerable to DoS as explained in
https://passlib.readthedocs.io/en/stable/lib/passlib.hash.sha256_crypt.html#security-issues
4 years ago
Florent Daigniere eb7895bd1c Don't do more work than necessary (/webdav)
This is also fixing tokens on /webdav/
4 years ago
Florent Daigniere 58b2cdc428 Don't do more work than necessary 4 years ago
bors[bot] 464e46b02b
Merge #1765
1765: Set sensible cookie flags on the admin app r=mergify[bot] a=nextgens

## What type of PR?

Bugfix

## What does this PR do?

It sets the right flags on the session cookie issued by the admin app.
This should probably be backported as the lack of secure flag on TLS-enabled setup is a high risk vulnerability.

SameSite is hardening / helps against CSRF on modern browsers
HTTPOnly is hardening / helps reduce the impact of XSS

Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
4 years ago
bors[bot] 47d6c697d0
Merge #1763
1763: show flash messages again r=mergify[bot] a=lub

## What type of PR?

bug-fix

## What does this PR do?
This basically restores the behaviour, that got removed in
ecdf0c25b3 during refactoring.

### Related issue(s)
- noticed it while reviewing #1756

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [-] In case of feature or enhancement: documentation updated accordingly
- [-] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: lub <git@lubiland.de>
4 years ago
bors[bot] cca4b50915
Merge #1607
1607: _FILE variables for Docker swarm secrets r=mergify[bot] a=lub

## What type of PR?

enhancement

## What does this PR do?

This PR enables usage of DB_PW_FILE and SECRET_KEY_FILE instead of DB_PW and SECRET_KEY to load these values from files instead of supplying them directly. That way it's possible to use Docker secrets.

### Related issue(s)


## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: lub <git@lubiland.de>
4 years ago
Florent Daigniere 0dcc059cd6 Add a new knob as discussed on matrix with lub 4 years ago
Jaume Barber 5bb67dfcbb Translated using Weblate (Basque)
Currently translated at 100.0% (151 of 151 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/eu/
4 years ago
Jaume Barber a49b9d7974 Translated using Weblate (Catalan)
Currently translated at 99.3% (150 of 151 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/ca/
4 years ago
Jaume Barber cd9992f79c Translated using Weblate (Swedish)
Currently translated at 74.2% (121 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/sv/
4 years ago
Jaume Barber afae5d1c24 Translated using Weblate (Russian)
Currently translated at 88.3% (144 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/ru/
4 years ago
Jaume Barber 7a01a63389 Translated using Weblate (Portuguese)
Currently translated at 88.3% (144 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/pt/
4 years ago
Jaume Barber 480ec29d3d Translated using Weblate (Italian)
Currently translated at 91.4% (149 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/it/
4 years ago
Jaume Barber 5e96a4bfcf Translated using Weblate (Spanish)
Currently translated at 91.4% (149 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/es/
4 years ago
Jaume Barber 6143d66eb8 Translated using Weblate (English)
Currently translated at 39.2% (64 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Anonymous 6da5978870 Translated using Weblate (German)
Currently translated at 88.3% (144 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/de/
4 years ago
Anonymous 58c22fd2c6 Translated using Weblate (English)
Currently translated at 38.6% (63 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Jaume Barber 0dc8817f32 Translated using Weblate (English)
Currently translated at 38.6% (63 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Anonymous 3d17000ceb Translated using Weblate (English)
Currently translated at 29.4% (48 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Jaume Barber a2933d00f3 Translated using Weblate (English)
Currently translated at 29.4% (48 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Jaume Barber 7c0158c5f8 Translated using Weblate (English)
Currently translated at 17.7% (29 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Anonymous 7de94275a0 Translated using Weblate (English)
Currently translated at 17.7% (29 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Jaume Barber 43133d8515 Added translation using Weblate (Basque) 4 years ago
Jaume Barber 5e0aa65c8d Translated using Weblate (Italian)
Currently translated at 96.3% (157 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/it/
4 years ago
Jaume Barber 725cdc270c Translated using Weblate (Spanish)
Currently translated at 100.0% (163 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/es/
4 years ago
Weblate a571704a9d Merge branch 'origin/master' into Weblate. 4 years ago
Jaume Barber b9c2dc1a79 Translated using Weblate (Catalan)
Currently translated at 98.6% (149 of 151 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/ca/
4 years ago
Anonymous 3a9a133226 Translated using Weblate (English)
Currently translated at 11.0% (18 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Jaume Barber af251216b0 Translated using Weblate (English)
Currently translated at 11.0% (18 of 163 strings)

Translation: Mailu/admin
Translate-URL: https://translate.tedomum.net/projects/mailu/admin/en/
4 years ago
Alexander Graf b55b53b781 optimize generation of transport nexthop 4 years ago
Alexander Graf 0a9f732faa added docstring to Logger. use generators. 4 years ago
Alexander Graf bde7a2b6c4 moved import logging to schema
- yaml-import is now logged via schema.Logger
- iremoved relative imports - not used in other mailu modules
- removed develepment comments
- added Mailconfig.check method to check for duplicate domain names
- converted .format() to .format_map() where possible
- switched to yaml multiline dump for dkim_key
- converted dkim_key import from regex to string functions
- automatically unhide/unexclude explicitly specified attributes on dump
- use field order when loading to stabilize import
- fail when using 'hash_password' without 'password'
- fixed logging of dkim_key
- fixed pruning and deleting of lists
- modified error messages
- added debug flag and two verbosity levels
4 years ago
Florent Daigniere aa8cb98906 Set sensible cookie options 4 years ago
Alexander Graf e4c83e162d fixed colorize auto detection 4 years ago
Alexander Graf e46d4737b0 merged changes from api without api 4 years ago
Alexander Graf 4b9886b139 Merge remote-tracking branch 'upstream/master' into import-export 4 years ago
Alexander Graf 10435114ec updated remarks and docs 4 years ago
Alexander Graf 1e2b5f26ab don't handle nested lists 4 years ago
Alexander Graf 70a1c79f81 handle prune and delete for lists and backrefs 4 years ago
Alexander Graf 8929912dea remove OrderedDict - not necessary in python>=3.7 4 years ago
Alexander Graf 3937986e76 Convert OrderedDict to dict for output 4 years ago
Alexander Graf 68caf50154 new import/export using marshmallow 4 years ago
lub 88f992de16 show flash messages again
This basically restores the behaviour, that got removed in
ecdf0c25b3 during refactoring.
4 years ago
Florent Daigniere 2e749abe61 DNS records for client autoconfiguration (RFC6186) 4 years ago
Florent Daigniere b49554bec1 merge artifact 4 years ago
Florent Daigniere ef637f51b7 derive the SSO keys from a KDF 4 years ago
Florent Daigniere 906a051925 Make rainloop use internal auth 4 years ago
Alexander Graf 1c9abf6e48 updated requirements for import/export
api reqs (flask-restx, ...) are still missing
4 years ago
Alexander Graf 902b398127 next step for import/export yaml & json 4 years ago
Mordi Sacks f56af3053a
Removed email address 4 years ago
Alexander Graf 65b1ad46d9 order yaml data and allow callback on import
- in yaml the primary key is now always first
- calling a function on import allows import to be more verbose
- skip "fetches" when empty
4 years ago
Alexander Graf 8213d044b2 added docstrings, use f-strings, cleanup
- idna.encode does not encode upper-case letters,
  so .lower() has to be called on value not on result
- split email-address on '@' only once
- converted '*'.format(*) to f-strings
- added docstrings
- removed from_dict method
- code cleanup/style (list concat, exceptions, return&else, line-length)
- added TODO comments on possible future changes
4 years ago