When receiving an email on a mailbox with an alias that triggers the
creation of invoices, 4 bugs could occur.
1. If the xml received contains replacement characters (U+FFFD �), and
the charset of the part of the email is "US-ASCII" the encoding of the
string will fail, preventing the rest of the flow to be completed. Be
more resilient, encode the string and ignores these characters if this
case occurs.
NB: sometimes, the charset is omitted for a Content-type: text/xml. This
is valid but not recommended (see:
https://www.ietf.org/rfc/rfc2376.txt). In this case, the default used is
"US-ASCII". This means that any non-ascii char will be lost (they are
replaced by the replacement character: �, see:
https://github.com/python/cpython/blob/3.10/Lib/email/contentmanager.py#L67)
when decoding the attachment.
2. When the xml attachment is created in Odoo, the mimetype is
'text/plain' (rather than 'application/xml'). Thus, the
`_decode_attachment` needs to be more flexible when guessing the type of
the attachment (to know which function to use to read the content of the
attachment and create the invoice).
3. When creating an invoice from an email with an xml attachment, the
xml is attached as the `message_main_attachment_id`. It's only later on
that the content of the xml is read and we possibly find the PDF in
base64 inside. When creating the PDF attachment, it was not set as the
`message_main_attachment_id`, so the PDF was not rendered on the right
part of the invoice form view. Add a clause to replace the
`message_main_attachment_id` in such a case.
4. When the xml attachment represents a credit note, the move_type of
the invoice created by the email alias needs to be changed. Indeed, the
invoice is created before decoding the attachment, so we can only change
the `move_type` later.
opw-3144519
opw-3149649
closesodoo/odoo#121076
X-original-commit: 1e193a92b9c84e75b958985f8067873b90f686e0
Signed-off-by: Laurent Smet <las@odoo.com>
Signed-off-by: Julien Van Roy <juvr@odoo.com>
Julien Van Roy
e553f0b372