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#1895closes#1900
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
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>
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>
- 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)
- 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
- 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
renamed single letter variables (m => match)
renamed classmethod arguments to cls (model)
removed shadowing of variables (hash, context)
shortened unneeded lambda functions (id)
converted type ... is to isinstance(...)
removed unneded imports (flask)
- stabilized CommaSeparatedList by sorting values
- CommaSeparatedList can now handle list and set input
- from_dict now handles mapped keys
- from_dict now handles null values
- class Domain: handle dkim-key None correctly
- class User: delete obsolete keys after converting
- class Alias: now uses Email._dict_input
Since direct addresses (not aliases) are case-insensitive since a while,
it makes sense for aliases to behave the same. Up until now, a wildcard
alias could trump a alias not-matching-the-case of the incoming address.
This clarifies this behavior.
closes#1387
Currently when the mail address is looked up by Postfix (using the admin
part) the address extension is removed. This is due to the address
extension being removed to look up the user, and afterwards returning
the users mail address. But by not returning the mail address including
the address extension it also isn't part anymore in the LMTP
communication to Dovecot. So Dovecot doesn't know about the extension,
and in turn the address extension can't be used in Sieve mail filtering.
This change fixes that by returning the original address by just
concatinating the "localpart" and domain again when the user is found.
Fixes#982
Even though RFC5321 2.4 explains that local-parts are to be case-sensitive,
this does not seem to be how EMail is used today. Thus, instead of reverting
user-emails back to being case sensitive, let’s make aliases case-insensitive
too. Not only more consistent, this also allows users to enjoy receiving EMails
from large airlines or car-rental agencies onto their already existing aliases.
For the rare case of case sensitive aliases existing, let’s query for the
forced-lowercase alias only in the event that the preserved-case one isn’t
found …
closes#867
