erp5_site_global_id was from the tiolive time, when we were using ERP5
with mariadb and memcached instances shared by many zope instances, this
was used as a way to implement namespaces in memcached, to prevent
conflicts such as two different zope using the same cache keys.

Nowadays, we no longer share memcached, each ERP5 instance has its own
memcached and this prefixing is no longer needed, but there is still one
exception, when we run test using runTestSuite with --node_quantity
higher than 1, we have multiple running test instances sharing the same
mariadb and the same memcached. In that case, each test instance
uses a different mariadb database, but the risk of conflict remain for
memcached.

To solve this, we introduce a prefix for keys, choosen randomly at test
startup.

This was more or less what the current implementation was trying to do,
but we were setting erp5_site_global_id on the wrong object, so it was
not working since 4889d523 (Define property's default value at class
level., 2012-12-31). Also, this was only done at the level of SharedDict,
but some APIs such as CacheTool or SessionTool use MemcachedDict
directly. There was other problems that using the sql connection string
encoded in base64 was a too long prefix, because memcached are limited
in size. Also it was not preventing collisions when running tests on
the same test node, each runUnitTest execution was still having
pollution from the previous runUnitTest.

This does not validate against the schema:

   Element 'ecriture': Missing child element(s). Expected is ( ligne ).

See merge request !2051

As reported on the forum, using this function displays some weird characters
when exporting, such as `&#33`. This is due to a double-escape, first by the
`WebPage_viewAsBook` script, and second by Page Template without `structure`
option.

/cc @xiaowu.zhang
/reviewed-by @jerome @Nicolas
/reviewed-on !2023

   This aims to allow the admin know if there is or not an activity failure on ERP5.

   It outputs at most one entry if there is at least one activity failure, based on the standard sort, (which consider priority and date) and using uid as guid, if provides a stable output even if other activities fail later on (so we dont have a flickeing output).

   DateTime.earliestTime is used to refresh dates daily (leading to new entry on most of rss readers) and to not expose when the activity was created,

   This requires no authentication.

  Create temp objects requires to be manage, so protect the
  method to raise a proper exception

Simplified version which fails on the first error

This was a regression from 9a7e3383 (Do not overwrite `output.write`
in live tests., 2024-04-10), we missed that `output` was also passed
to TestRunner to run the suite

Now that we actually print on stderr, adjust the tests to verify it and
also to not let the output from running a test in test be included in
the test output, because it confuses the real test output parser.

We were applying str() to PData or bytes, resulting on broken image
inserted, something like "b'PNG'" instead of the expected "PNG"

This was not correct on python3

from 031408c6 (erp5_full_text_mroonga_catalog: defer fulltext index
and unindex using dedicated catalog keys., 2025-01-13)
Co-Authored-by: Kazuhiko SHIOZAKI <kazuhiko@nexedi.com>

when fixing coding style in 0b8b8475 (administration,core: wrong
location when reporting pylint errors, 2024-05-25) it became wrong here.

fixup! fixup! fixup! erp5_full_text_mroonga_catalog: defer fulltext index and unindex using dedicated catalog keys.

fixup! fixup! erp5_full_text_mroonga_catalog: defer fulltext index and unindex using dedicated catalog keys.

Add a Hateoas preference field to filter available actions through a custom script.
See merge request !2039

no need to wrap object list in case of deferred index, otherwise another security_uid
can be issued.

    Move tracking and submit URLs to proper settings using Link sub-object for store the values like in Payment Services when multiple urls are defined for a given service.

we should use a different grouped method id so that non-deferred and deferred activities will not be
grouped at once.

See merge request !2045

fixup! erp5_full_text_mroonga_catalog: defer fulltext index and unindex using dedicated catalog keys.

See merge request !2042

See merge request !2043