By setting XORG_LOCK_DIR, we can isolate processes when running on slapos test
nodes, so that instead of having all test runners used the shared /tmp, which
eventually fail with

    EnvironmentError: All displays locked : [':123', ':124', ':125', ...

errors when too many testnodes are currently running or too many testnodes have
left some stale lock files. Even though sine fbdb4ec9 (test: Do not check
presence of lockfile in /tmp/ to assume Xvfb is running for this display, 2017-06-07)
things have improved, it happens that the lock files are owned by a different
unix user (because it was left by another testnode), then Xvfb is not able to
remove the stale lock file.

This is mostly for editor fields, to fix the problem that components were
edited by the text editor and not the code editor.

Editor is selected by Base_getEditorFieldPreferredTextEditor, which will
use a text editor by default, unless the document has a content type, in
which case it will return the most appropriate editor, which is by default
the source code editor for documents whose text content is not text/html.

It's anyway not wrong to have a content type defined here, Components
are TextDocuments and TextDocuments usually have getContentType method.

See merge request nexedi/erp5!1432

also enable more plugins:
  - https://ckeditor.com/cke4/addon/autolink
  - https://ckeditor.com/cke4/addon/pastebase64

See merge request nexedi/erp5!1428

Instead of using an always-different logger name which confuses log
analytics system, use the warning category as logger name (or what zLOG.LOG
calls "subsystem")

Rename this column from "Sale Trade Condition" to "Trade Condition", so
that it can be used also for purchase and internal trade conditions.

 - update for ERP5JS compatibility
 - prevent an error with "Select Payments" update action, when limit was empty
 - export to generate SEPA credit transfer ( pain.001.001.02 )
 - new mode in "Select Payment" to select planned/confirmed payment and validate them at the same time
 - allow selecting lines individually in "Select Payments"
 - allow filtering by third party in "Select Payments" (only supported in xhtml_style for now)
 - fix issue that Deliver transaction leaves PTG in Delivering state 
 - french translations

See merge request nexedi/erp5!1400

Changes following up nexedi/slapos!985

It seems the logo is a bit bigger, or at least a bit different

See merge request nexedi/erp5!1424

When running OCR, we sometimes have issues because processing is "too heavy":
 - [x] use 2 or 3 Go of disk space for a one page PDF created by erp5_document_scanner, because we convert pdf -> png -> tiff before sending to tesseract. Modern Ghostscript supports running tesseract directly, so we use it if it's available.
 - [x] use 300% of CPU. Fixed by setting `OMP_THREAD_LIMIT` when running tesseract. This will only apply when OCR from Images. OCR embedded in Ghostscript does not seem to need this.
 - [x] ... and often crash, so is restarted. This is fixed by updated tesseract.

Updates of ghostscript and tesseract are part of nexedi/slapos!985

See merge request nexedi/erp5!1420

This timestamp break officejs offline capabilities.

This reaplies 40f6c8fe ([erp5_xhtml_style] ckeditor: drop hardcoded
timestamp parameter in URL, 2017-10-16) on the updated CKEditor

This was done with:

    find product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_ckeditor/ckeditor/ -type f  | xargs sed -i 's/"L4KA"/""/g'

L4KA was the timestamp for this build, that we can in the top of ckeditor.js

renderjs_ui_trade_zuite is the tests from trade_zuite ported to ERP5JS.

Some old tests were not ported yet

Init script just have to print "Data Created."

init macro no longer redirect to the order created by
Zuite_createSaleOrderForTradeZuite, so that it's more reusable.

The URL was in the description, so this action was not working since a409a7e6
(Fix jump action by using Base_jumpToRelatedObject to jump and
Base_checkPermission to check that the destination module is visible, 2008-12-02)

renderjs_ui_pdm_zuite is the tests from pdm_zuite ported to ERP5JS.

Using the same message as in Base_jumpToRelatedObject

getRelatedValueList seems to have changed in behavior at some point, when
passed multiple base_category_list, it only returns document that are member
of all the categories. Since this API is inneficient here (it searchs catalog
unrestrictedly and then apply check one by one the documents in python), we
change to use portal_catalog which is much better suited for this kind of
queries.

By relying on PIL after our monkey-patched OFS.Image.getImageInfo.

We keep this monkey-patch for now, because it adds supports to svg

See merge request nexedi/erp5!1426

Since 7f32f8cd (erp5_dms: Add PDF Reader using the pdf.js, 2016-06-24)
we have a PDF preview with a javascript PDF view, which is much better way
of viewing PDF.

This commit made the Thumbnail preview obsolete, also it does not really
work on ERP5JS, so remove the thumbnail preview.

See commit ec3c9cbc.

payment transaction group workflow's deliver action is a two step delivery,
which "start delivery" and wait for an interaction to finish the delivery.

Add a default interaction workflow which finishes the delivery immediately,
otherwise the payment transaction group stay in delivering state when user
use the Deliver workflow action.

For same reasons as f692aa61 ([erp5_bank_reconciliation] Rename
your_mode field, to prevent naming conflict in hal, 2019-10-23)

Enable the "select column" of the listbox so that user can choose one by
one the lines to add to the group. The default action, when nothing is
selected, remain the same "select everything".

This uses a listbox search column, which is not yet supported in ERP5JS,
so for now the feature is only available in erp5_xhtml_style.

Show an empty listbox at the beginning, that will be populated when user
start to search.
This is required if we want the ?reset=1 from the action URL to really
reset the selection.

This list is currently not sortable, so don't show sort column

This was often leaving a comment with 'None'

Checking that for all lines:
 - bank account is set, for both sides
 - bank accounts have IBAN and BIC
 - bank accounts are validated
 - bank accounts belong to the section (to prevent problem when cloning
and not changing the bank account)

These constraints are present in a property sheet that have to be associated to
accounting transaction movement portal type in a configurator step, and also as
assertions in the file generation.

and only show the generate credit transfer action if the payment mode is correct.

For historical reasons, PDF to text involved conversion first of the PDF to
png, then this png to tiff and the tiff was sent to tesseract. This works, but
it consumes a lot of resources with large PDFs, especially because the
intermediate png/tiff are created with a resolution of 300 DPI, which easily
needs serveral Go of RAM and temporary disk space.
This was obsorved with the PDF created by erp5_document_scanner, which are
usually high quality (1 or 2Mo per page) and even a one page PDF sometimes
took more than one minute to OCR.

Since 9.53 ghostscript integrates tesseract engine directly, we don't need to
prepare a tiff beforehand, we can directly send the PDF data to ghostscript.

These change use ghostscript if available and otherwise fallback to the same
pipeline as before. This will allow the transition until all ERP5 instances
are running a recent enough SlapOS with ghostscript 9.54. Fortunately, before
SlapOS include ghostscript 9.54, ERP5 software release did not have ghostscript
in $PATH, so we don't have to check ghostscript version, we assume that if gs
is in $PATH, it means we have a recent enough SlapOS.

This new approach was less tolerant regarding broken/password-protected PDFs
so we perform a new check that the PDF is valid and not encrypted before
trying to use OCR.