security.declareProtected(Permissions.AccessContentsInformation,
                            'debug')
  def debug(self):
    ""
    from zodbpickle.pickle_2 import Unpickler
    from ZODB.serialize import ObjectWriter
    from ZODB.ExportImport import persistent_id
    from io import BytesIO
    from StringIO import StringIO
    from zodbpickle.pickletools_2 import dis
    from Acquisition import aq_base

    ow = ObjectWriter(aq_base(self.getPortalObject()))
    ow._p.dump(aq_base(self).__getstate__())
    pkl = ow._file.getvalue()

    disf = StringIO()
    dis(pkl, disf)
    msg = "pickle size: %s\n %s" % (len(pkl), disf.getvalue())
    print(msg)
    return msg

** Before **

pickle size: 756
     0: }    EMPTY_DICT
    1: q    BINPUT     1
    3: (    MARK
    4: U        SHORT_BINSTRING 'default_reference'
   23: q        BINPUT     2
   25: U        SHORT_BINSTRING 'XXXX635'
   34: q        BINPUT     3
   36: U        SHORT_BINSTRING 'uid'
   41: q        BINPUT     4
   43: L        LONG       59161L
   51: U        SHORT_BINSTRING 'workflow_history'
   69: q        BINPUT     5
   71: (        MARK
   72: U            SHORT_BINSTRING '\x00\x00\x00\x00\x00\x07|,'
   82: q            BINPUT     6
   84: c            GLOBAL     'Persistence.mapping PersistentMapping'
  123: q            BINPUT     7
  125: t            TUPLE      (MARK at 71)
  126: Q        BINPERSID
  127: U        SHORT_BINSTRING '_Add_portal_content_Permission'
  159: q        BINPUT     8
  161: (        MARK
  162: U            SHORT_BINSTRING 'Assignee'
  172: q            BINPUT     9
  174: U            SHORT_BINSTRING 'Assignor'
  184: q            BINPUT     10
  186: U            SHORT_BINSTRING 'Manager'
  195: q            BINPUT     11
  197: U            SHORT_BINSTRING 'Owner'
  204: q            BINPUT     12
  206: t            TUPLE      (MARK at 161)
  207: q        BINPUT     13
  209: U        SHORT_BINSTRING '_owner'
  217: q        BINPUT     14
  219: (        MARK
  220: ]            EMPTY_LIST
  221: q            BINPUT     15
  223: U            SHORT_BINSTRING 'acl_users'
  234: q            BINPUT     16
  236: a            APPEND
  237: U            SHORT_BINSTRING 'ERP5TypeTestCase'
  255: q            BINPUT     17
  257: t            TUPLE      (MARK at 219)
  258: q        BINPUT     18
  260: U        SHORT_BINSTRING 'portal_type'
  273: q        BINPUT     19
  275: U        SHORT_BINSTRING 'Visa File'
  286: q        BINPUT     20
  288: U        SHORT_BINSTRING '_Modify_portal_content_Permission'
  323: q        BINPUT     21
  325: (        MARK
  326: U            SHORT_BINSTRING 'Assignee'
  336: q            BINPUT     22
  338: U            SHORT_BINSTRING 'Assignor'
  348: q            BINPUT     23
  350: U            SHORT_BINSTRING 'Manager'
  359: q            BINPUT     24
  361: U            SHORT_BINSTRING 'Owner'
  368: q            BINPUT     25
  370: t            TUPLE      (MARK at 325)
  371: q        BINPUT     26
  373: U        SHORT_BINSTRING '_Access_contents_information_Permission'
  414: q        BINPUT     27
  416: (        MARK
  417: U            SHORT_BINSTRING 'Assignee'
  427: q            BINPUT     28
  429: U            SHORT_BINSTRING 'Assignor'
  439: q            BINPUT     29
  441: U            SHORT_BINSTRING 'Auditor'
  450: q            BINPUT     30
  452: U            SHORT_BINSTRING 'Manager'
  461: q            BINPUT     31
  463: U            SHORT_BINSTRING 'Owner'
  470: q            BINPUT     32
  472: t            TUPLE      (MARK at 416)
  473: q        BINPUT     33
  475: U        SHORT_BINSTRING '__ac_local_roles__'
  495: q        BINPUT     34
  497: }        EMPTY_DICT
  498: q        BINPUT     35
  500: (        MARK
  501: h            BINGET     17
  503: ]            EMPTY_LIST
  504: q            BINPUT     36
  506: U            SHORT_BINSTRING 'Owner'
  513: q            BINPUT     37
  515: a            APPEND
  516: U            SHORT_BINSTRING 'IS-ERPAD*_XXXFR*'
  534: q            BINPUT     38
  536: ]            EMPTY_LIST
  537: q            BINPUT     39
  539: U            SHORT_BINSTRING 'Assignor'
  549: q            BINPUT     40
  551: a            APPEND
  552: U            SHORT_BINSTRING 'DSO*'
  558: q            BINPUT     41
  560: ]            EMPTY_LIST
  561: q            BINPUT     42
  563: U            SHORT_BINSTRING 'Auditor'
  572: q            BINPUT     43
  574: a            APPEND
  575: U            SHORT_BINSTRING 'XXXFR*'
  583: q            BINPUT     44
  585: ]            EMPTY_LIST
  586: q            BINPUT     45
  588: U            SHORT_BINSTRING 'Auditor'
  597: q            BINPUT     46
  599: a            APPEND
  600: U            SHORT_BINSTRING 'AF*_XXXFR*'
  612: q            BINPUT     47
  614: ]            EMPTY_LIST
  615: q            BINPUT     48
  617: U            SHORT_BINSTRING 'Auditor'
  626: q            BINPUT     49
  628: a            APPEND
  629: u            SETITEMS   (MARK at 500)
  630: U        SHORT_BINSTRING 'id'
  634: q        BINPUT     50
  636: U        SHORT_BINSTRING '20220624-57DF4'
  652: q        BINPUT     51
  654: U        SHORT_BINSTRING '_View_Permission'
  672: q        BINPUT     52
  674: (        MARK
  675: U            SHORT_BINSTRING 'Assignee'
  685: q            BINPUT     53
  687: U            SHORT_BINSTRING 'Assignor'
  697: q            BINPUT     54
  699: U            SHORT_BINSTRING 'Auditor'
  708: q            BINPUT     55
  710: U            SHORT_BINSTRING 'Manager'
  719: q            BINPUT     56
  721: U            SHORT_BINSTRING 'Owner'
  728: q            BINPUT     57
  730: t            TUPLE      (MARK at 674)
  731: q        BINPUT     58
  733: U        SHORT_BINSTRING 'quantity'
  743: q        BINPUT     59
  745: G        BINFLOAT   1.0
  754: u        SETITEMS   (MARK at 3)
  755: .    STOP

** After **

pickle size: 596
     0: }    EMPTY_DICT
    1: q    BINPUT     1
    3: (    MARK
    4: U        SHORT_BINSTRING 'default_reference'
   23: q        BINPUT     2
   25: U        SHORT_BINSTRING 'XXXX636'
   34: q        BINPUT     3
   36: U        SHORT_BINSTRING 'uid'
   41: q        BINPUT     4
   43: L        LONG       59700L
   51: U        SHORT_BINSTRING 'workflow_history'
   69: q        BINPUT     5
   71: (        MARK
   72: U            SHORT_BINSTRING '\x00\x00\x00\x00\x00\x07|.'
   82: q            BINPUT     6
   84: c            GLOBAL     'Persistence.mapping PersistentMapping'
  123: q            BINPUT     7
  125: t            TUPLE      (MARK at 71)
  126: Q        BINPERSID
  127: U        SHORT_BINSTRING '_Add_portal_content_Permission'
  159: q        BINPUT     8
  161: (        MARK
  162: U            SHORT_BINSTRING 'Assignee'
  172: q            BINPUT     9
  174: U            SHORT_BINSTRING 'Assignor'
  184: q            BINPUT     10
  186: U            SHORT_BINSTRING 'Manager'
  195: q            BINPUT     11
  197: U            SHORT_BINSTRING 'Owner'
  204: q            BINPUT     12
  206: t            TUPLE      (MARK at 161)
  207: q        BINPUT     13
  209: U        SHORT_BINSTRING '_owner'
  217: q        BINPUT     14
  219: (        MARK
  220: ]            EMPTY_LIST
  221: q            BINPUT     15
  223: U            SHORT_BINSTRING 'acl_users'
  234: q            BINPUT     16
  236: a            APPEND
  237: U            SHORT_BINSTRING 'ERP5TypeTestCase'
  255: q            BINPUT     17
  257: t            TUPLE      (MARK at 219)
  258: q        BINPUT     18
  260: U        SHORT_BINSTRING 'portal_type'
  273: q        BINPUT     19
  275: U        SHORT_BINSTRING 'Visa File'
  286: q        BINPUT     20
  288: U        SHORT_BINSTRING '_Modify_portal_content_Permission'
  323: q        BINPUT     21
  325: (        MARK
  326: h            BINGET     9
  328: h            BINGET     10
  330: h            BINGET     11
  332: h            BINGET     12
  334: t            TUPLE      (MARK at 325)
  335: q        BINPUT     22
  337: U        SHORT_BINSTRING '_Access_contents_information_Permission'
  378: q        BINPUT     23
  380: (        MARK
  381: h            BINGET     9
  383: h            BINGET     10
  385: U            SHORT_BINSTRING 'Auditor'
  394: q            BINPUT     24
  396: h            BINGET     11
  398: h            BINGET     12
  400: t            TUPLE      (MARK at 380)
  401: q        BINPUT     25
  403: U        SHORT_BINSTRING '__ac_local_roles__'
  423: q        BINPUT     26
  425: }        EMPTY_DICT
  426: q        BINPUT     27
  428: (        MARK
  429: h            BINGET     17
  431: ]            EMPTY_LIST
  432: q            BINPUT     28
  434: h            BINGET     12
  436: a            APPEND
  437: U            SHORT_BINSTRING 'IS-ERPAD*_XXXFR*'
  455: q            BINPUT     29
  457: ]            EMPTY_LIST
  458: q            BINPUT     30
  460: h            BINGET     10
  462: a            APPEND
  463: U            SHORT_BINSTRING 'DSO*'
  469: q            BINPUT     31
  471: ]            EMPTY_LIST
  472: q            BINPUT     32
  474: h            BINGET     24
  476: a            APPEND
  477: U            SHORT_BINSTRING 'XXXFR*'
  485: q            BINPUT     33
  487: ]            EMPTY_LIST
  488: q            BINPUT     34
  490: h            BINGET     24
  492: a            APPEND
  493: U            SHORT_BINSTRING 'AF*_XXXFR*'
  505: q            BINPUT     35
  507: ]            EMPTY_LIST
  508: q            BINPUT     36
  510: h            BINGET     24
  512: a            APPEND
  513: u            SETITEMS   (MARK at 428)
  514: U        SHORT_BINSTRING 'id'
  518: q        BINPUT     37
  520: U        SHORT_BINSTRING '20220624-1203CE'
  537: q        BINPUT     38
  539: U        SHORT_BINSTRING '_View_Permission'
  557: q        BINPUT     39
  559: (        MARK
  560: h            BINGET     9
  562: h            BINGET     10
  564: h            BINGET     24
  566: h            BINGET     11
  568: h            BINGET     12
  570: t            TUPLE      (MARK at 559)
  571: q        BINPUT     40
  573: U        SHORT_BINSTRING 'quantity'
  583: q        BINPUT     41
  585: G        BINFLOAT   1.0
  594: u        SETITEMS   (MARK at 3)
  595: .    STOP
highest protocol among opcodes = 1

In xhtml_style, just after clicking next or previous page in the listbox
buttons, the values selected in 'Section Category' and 'Section Category
Strict' were not used, because they were used from request and not from
as normal script parameters.

This fixes only the xhtml_style version, ERP5JS has another problem that
dialog fields values are reset when going to next page, so it would also
need this problem to be fixed.

Use correct portal type.

- Display the editor in ERP5 language, not browser language
 - Use PDF viewer for Drawing preview
 - Supports password protected PDFs
 - Others small changes

See merge request nexedi/erp5!1639

and several small fixes or changes to make this easier

See merge request nexedi/erp5!1642

This was a workaround for ChromeOS, but we realized it was not really good.
Disable it for the same reasons as nexedi/slapos!1196 :

 - not everybody use ChromeOS
 - this breaks the ctrl+click shortcut to go to definition/follow link
 - it makes ERP5 monaco editor behaves differently from others monaco editor
 - ChromeOS users can use chrome://flags/#use-search-click-for-right-click

When cleaning up Wendelin from restricted python pandas code
(see https://lab.nexedi.com/levin.zimmermann/wendelin/tree/remove-redundant-pandas),
it turned out that there was one line still missing in erp5.
This missing line caused a failed test in wendelin functional tests:

  https://erp5js.nexedi.net/#/test_result_module/20220614-1B46817BD/6

Readding the line fixed the test.

create_server returns either a BaseWSGIServer or a MultiSocketServer,
but add_task only exists in BaseWSGIServer - and the implementation is
simply [1]:

    def add_task(self, task):
        self.task_dispatcher.add_task(task)

by using self.task_dispatcher.add_task directly, we are compatible with
both cases.

This is relevant when running timerserver with runUnitTest, where we
create multiple sockets, one for http and one for web-dav.

1: https://github.com/Pylons/waitress/blob/v1.4.4/src/waitress/server.py#L290-L291

The default TestCase.__call__ collects errors in a test result that
was never retrieved, so errors were silently ignored.

By using TestCase.debug , we let errors propagate.

---

Minimal reproduction is running directly (ie. not with python -m unittest)
a script like this:

    import unittest

    class T(unittest.TestCase):
      def method(self):
        print('ah ?')
        boom
        print('oh')

    t = T("method")
    t()  # no error
    t.debug()  # NameError: name 'boom' is not defined

This helps debugging concurrency problems

This allows running tests using a timer server loop, that will invoke
process timer on all subscribers.
The need for this is to test a custom tool using timer server.

It was enough for 2 nodes, but with 4 nodes I sometimes saw errors.

This was a deprecated method that no longer exists since ZEO 4
https://github.com/zopefoundation/ZEO/commit/5423f110ddc1034ea0954495957894c60f6da78c

_setUpDummyMailHost is also used to prevent accidentally sending "real"
emails, so we also like to have it enabled for other nodes.

See merge request nexedi/erp5!1641

This happens in project related task report dialog (
testProjectRelatedTaskReport from
erp5_report_renderjs_ui_test:testFunctionalRJSReportLanguage )

jslint complain about trailing commas

It does not make any sense to open PDF files from this gadget.

Also remove duplicate line with documentProperties

This is intended to store sensitive documents that users will only
be able to view from ERP5, but not to easily print or download.

To use this, some customization is needed. First, PDF needs to be
saved with a password. Then, PDF_getContentPassword type based method
needs to be customized to return the password.

When using this, we use different password for each document, by
deriving a password from a master key using document properties (such
as document reference for example)

A new option render option, "language" is passed to the gadget. It is
a two letter code as used by Localier.

Both CKEditor and pdf.js have support for translations and already
include translations for many languages. Before this change, they were
auto detecting the browser language and displaying in the browser
language, ignoring the language that was selected in ERP5. With this
change, they use the language selected in ERP5.

For CKEditor, we need to set the language only it is actually supported,
otherwise CKEditor crash. pdf.js does not this, but we had to call
ourselves initialize - which is probably better, because it was a promise
not awaited.

I'm not sure what was the problem from this comment, but we render
the gadget in an iframe so there's no need to change the DOM like this.
Probably this was a problem in early versions when it was in the same
page.

also change the content type in so that they are exported as text in
business template

This is the URL to download, it currently does not support range
requests, but it sets cache headers properly, unlike /getData which
is an accessor

For drawings the layout is usually important, but HTML preview do
not preserve layout correctly. Use PDF instead, which keeps layout