This reverts 8a5f5b5b (ZMySQLDA: fix string_literal usage, 2023-03-14)
to apply this logic one step lower, because CMFActivity uses
db.string_literal directly.

this works with astroid 3.2.0 and pylint 3.2.0

on python2, we use have a [python patch][patch] to globally make
asyncore use poll, at that time we were using medusa and it was not
exposing an option to use something else than select.

[patch]: https://lab.nexedi.com/nexedi/slapos/-/blob/180f1553fa7774f05ae8e739dfef43fa2ae56c0a/component/python-2.7/asyncore_poll_insteadof_select.patch

also add the missing tests

page templates unicode resolver already takes care of coercing when
needed and this is directly compatible with python2 and python3
Co-authored-by: Kazuhiko SHIOZAKI <kazuhiko@nexedi.com>

This only works on python2

The test testCMFActivity.TestCMFActivity.test_onErrorCallback was
failing because some weak references were not dropped.
The reason was that _DequeueMessageException was declared as global
and it kept a traceback including the variables pointed by the weak
references, preventing their garbage collection.
This was fixed by using a class for the _DequeueMessageException
instead of a singleton, and creating a new instance on every raise.

This test assumed that activating a method with a string of length `n+x`
as argument would be serialized in `x` more bytes that activating the
same method with a string of length `n` as argument, which is only true
for protocol 0 for multiple reasons ( short strings and long strings
are serialized differently, "frames" are used with protocol 5) and
db.string_literal seems to introduce a difference.

Change the test to mock Message.dump to produce longer dumps instead of
relying on this assumption.

_resultForDoCleanups no longer exists on python3, getting the status
of a test in teardown is very different accross python versions ( see
https://stackoverflow.com/q/4414234 ) and just executing this code when
the test failed only has the problem that a test method may count as
two failures or errors, which is after all not a big problem.

On recent pylint, this is flagged as unnecessary-pass

Also update the link that was pointing to python2 doc

Fix po_import behavior in Python 2.

Newer versions of polib accept only unicode strings in the
`pofile` function (because they check if they start by the decoded
version of the BOM).
I changed the `data` that is passed to `pofile` to be a unicode
string in Python 2 too. This seems to work locally in my old
version of polib, so that at least the old behavior should be
kept the same.
Co-authored-by: Carlos Ramos Carreño <carlos.ramos@nexedi.com>
Co-authored-by: Jérome Perrin <jerome@nexedi.com>

See merge request nexedi/erp5!1953

Because the librairies used here were never ported to python3.

Notable changes:

  - ERP5Site_createGoogleUserToOAuth is dropped
  - internal API changed radically, so customizations made by overriding
    scripts are broken.
  - the core logic is now implemented in a connector class (still in
    portal_oauth for simplicity, but it would be simpler to move it to
    portal_web_services)

No changes required in the google console, the redirect uri is still
ERP5Site_receiveGoogleCallback

See merge request nexedi/erp5!1949

to make sure test terminates in case of problems with webdav server

When a test needs to login as manager again, the best way is to use
${manager_username} and ${manager_password} set in cookies before
running tests.

This is continuation of 445e8fa8 (ERP5TypeTestCase: rework default
manager password generation, 2024-05-27)

form_dialog was different from form_render (that is used in form_view
and form_list) regarding the <legend> element for form groups:

 - the element was unconditionally present, unlike form_render where it
 is only displayed if non empty
 - the text was not translated

See merge request !1950

as it is done in other places of this file

When pasting an image in CKEditor, the image was displayed twice.
This behaviour is due to the new paste-as-base64 feature implemented in CKE,
which conflict with existing plugins implementing the same feature.

To solve it, add `clipboard_handleImages` option to the CKE configuration object,
which disables its own image-pasting feature.

See https://github.com/ckeditor/ckeditor4/issues/4874 for the corresponding issue on CKEditor’s repository.

/cc @jerome @romain @tomo
/reviewed-by @jerome
/reviewed-on nexedi/erp5!1951

Otherwise, we may get error if we have special characters

fix convertToERP5Workflow() for the case where permission_roles is not yet configured.

if acquire_permission is not yet set in a Workflow State, we should consider it as 'acquire all permissions', like DCWorkflow implementation.

If state_permission_role_list_dict is not yet set in a Workflow State, the UI displays permission/role table with all unchecked.
Once we save it in Permissions tab without checking anything, state_permission_role_list_dict will become like
  {'Access contents information': (),
   'Add portal content': (),
   'Modify portal content': (),
   'View': ()}
This commit will make the behaviour same for these 'before save' and 'after save' cases as the UI displays exactly same.