[FIX] survey, web, web_editor, website, website_form: Prevent invalid date stock.picking

What are the steps to reproduce your issue?

1. Install "stock"
2. Go to Inventory/Inventory Overview/Internal Transfer
3. Create new record and set manually a date with year < 1000 like "0008-10-10 18:35:00"
4. Save
What is currently happening?

An error arises when saving the record, and it is then no longer
possible to reopen the records or any view containing it.
This also prevents us from correcting the date to no longer have the error
Why is this happening?

The root cause is an inconsistency in `strftime` for years < 1000 [1, 2]. To take it into
account, a zero-padding is needed in the DateTime parser.
How to fix the bug?

The missing padding is added.

However, such dates lead to problematic behaviors in Python:

```
DT_FORMAT = "%Y-%m-%d %H:%M:%S"
new_date = "0008-02-05 18:10:10"
datetime.strptime(
    datetime.strptime(
        new_date, DT_FORMAT
    ).strftime(DT_FORMAT),
    DT_FORMAT
)
```

This raises:
```
ValueError: time data '8-02-05 18:10:10' does not match format '%Y-%m-%d %H:%M:%S'
```

As of today there was no reported business cases where dates with year < 1000 would be
necessary. Therefore, we limit the range to years >= 1000.
[1] https://bugs.python.org/issue13305
[2] https://docs.python.org/dev/library/datetime.html#strftime-strptime-behavior

opw-2408260

closes odoo/odoo#62818

Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/addons/web/static/src/js/widgets/date_picker.js b/addons/web/static/src/js/widgets/date_picker.js
index b989cc87355..fdbd1f7d891 100644
--- a/addons/web/static/src/js/widgets/date_picker.js
+++ b/addons/web/static/src/js/widgets/date_picker.js
@@ -30,7 +30,7 @@ var DateWidget = Widget.extend({
         this.options = _.extend({
             locale: moment.locale(),
             format : this.type_of_date === 'datetime' ? time.getLangDatetimeFormat() : time.getLangDateFormat(),
-            minDate: moment({ y: 1 }),
+            minDate: moment({ y: 1000 }),
             maxDate: moment({ y: 9999, M: 11, d: 31 }),
             useCurrent: false,
             icons: {