### BREAKING CHANGE
#### Datetime, Date and Time fields will always be cast to respective objects in `setattr`, this will ensure uniformity while accessing the values, no more `getdate`, `get_datetime`, `to_timedelta` wrapper.
- While importing data, the framework does check for `set_only_once`.
- In normal case scenarios, this will work flawlessly since most date fields might not be set_only_once.
- But in Subscription, the date field is set to `set_only_once` and in `after_insert`, `document.save` is called, and while doing so, `set_only_once` is checked [here](1944a547f9/frappe/model/document.py (L566)).
-This works fine if the data imported is in the correct format.
- If the date's data is not in the correct format, the framework throws an error.
- for eg `06-02-2022 00:00:00 != 06-02-2022`
- fixes [Issue/#15370](https://github.com/frappe/frappe/issues/15370)
> no-docs
refactor: clean up code to py39+ supported syntax
- f-strings instead of format
- latest typing support instead of pre 3.9 TitleCase
- remove UTF-8 declarations.
- many more changes
Powered by https://github.com/asottile/pyupgrade/ + manual cleanups
Improves performance 3x - from 0.047s to 0.017s
* Use frappe.get_*_settings to query table once
* Use cached LDAP Settings' document via get_ldap_client_settings
* Use single get_all to query all Social Login providers and related
data
* Skip provider if client_secret doesn't exist
* fix: S3 automatic backup fails when the backup folder is empty
* Removed conditional that returns early when
`file_path` argument is invalid i.e `None` or empty string.
This means though that the function will throw an exception if it
receives such invalid input so devs should check their inputs before
calling the function
Co-authored-by: Mohammad Hasnain Mohsin Rajan <hasnain2808@gmail.com>
Co-authored-by: Mohammad Hasnain Mohsin Rajan <hasnain2808@gmail.com>
Background: Currently, when connecting to a ldap backend, ssl.PROTOCOL_TLSv1 [2] is offered as only option to the backend.
This leads to following issues:
- LDAP Backends that do not support TLSv1.0 (because of security reasons [3]) cannot be used in ERPNext
- erpnext can ONLY connect to LDAP Backends offering the insecure [3] TLSv1.0 protocol (see ldap_settings.py ln: 61, 63)
With this change to ssl.PROTOCOL_TLS_CLIENT we allow erpnext customers to configure LDAP Backends that also support more modern/secure (TLSv1.2 and up) transport
while still ensure backwards compatibility and allowing TLSv1.0,
since ssl.PROTOCOL_TLS "Auto-negotiates the highest protocol version that both the client and server support" [1]
[1]: https://docs.python.org/3/library/ssl.html#ssl.PROTOCOL_TLS_CLIENT
[2]: https://docs.python.org/3/library/ssl.html#ssl.PROTOCOL_TLSv1
[3]: https://tools.ietf.org/id/draft-ietf-tls-oldversions-deprecate-02.html
The license.txt file has been replaced with LICENSE for quite a while
now. INAL but it didn't seem accurate to say "hey, checkout license.txt
although there's no such file". Apart from this, there were
inconsistencies in the headers altogether...this change brings
consistency.
