This adds support for pyusb dependency after v1.0.0b2 and
brings a chance to rely upon the system pyusb package instead
of a custom pip installation.
By v1.0.0b2 the public API of the library has changed, and the
'interface' parameter from 'usb.Device.write' method has disappeared.
This patch sets or avoids this parameter depending on the pyusb version
used.
X-original-commit: 312a161cacc7a04c2934a34ffb19cbf607462e69
With some printers (ex: Epson TM-m30), the cash drawer only opens 50%
of the time if you just send the kick command.
A fix has already been made (odoo/odoo#33328). In the previous fix, we
retried up to five times to send the pulse, checking the status of the
drawer between each pulse. The problem was that, when we read the value
of the status, the pulse was not yet done and the status was not yet
updated. The pulse was then always sent five times, even if the first
pulse worked, making a lot of noise.
For some reason, if you read the status right after sending the pulse,
the drawer always opens and the loop is not needed anymore.
TaskID: 2045581
closesodoo/odoo#35368
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>
With some escpos printers the cash drawer did still not open after
previous fixes. One of the problemetic printers is the Epson TM-m30.
This fix will check the status of the drawer and try to open it up to 5
times. The fix is successfully tested with the TM-m30.
closesodoo/odoo#33328
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>
This commit replaces calls to pycompat helpers that were intended for
python 2 <-> python 3 interoperability for python 3 builtins, as python
2 is no longer officially supported by Odoo.
This includes:
* calls to imap/izip/ifilter replaced by map/zip/filter
* uses of text_type replaced by str
* uses of unichr replaced by chr
* calls to implements_to_string, implements_iterator removed
* string_types and integer_types replaced by str, int respectively
* calls to to_native replaced by calls to to_text
This is done in preparation to the removal of these deprecated helpers
in the following commit.
- transform odoo.py -> odoo-bin / recent branches + pip3 packages
- deactivate wpa_supplicant when starting dhcpcd automatically
- postgresql create clusters manually
- latest stretch raspbian image / add versatile-db.ptb for kernel-qemu
- ifconfig output change
- upgrade hw_-modules:
hw_escpos: to python3
hw_posbox_homepage: to v11: csrf does not work as it needs a database
hw_posbox_upgrade: to python3 decode utf-8
hw_scale: to python3
hw_proxy: to python3
With the commit, the posbox will also work on the new Raspberry Pi 3b+
Have a XMLReceipt with the line:
<barcode encoding="CODE39">123456789</barcode>
Print the receipt.
Before this commit, jibbrish characters were printed and also kinda 'broke'
the spacing between commands
e.g. If you add an EAN13 barcode below the code39 it would have failed to print correctly too
After this commit, everything prints correctly
OPW 1849284
ref: https://reference.epson-biz.com/modules/ref_escpos/index.php?content_id=128closes#24965
Have a XMLReceipt with the line:
<barcode encoding="CODE39">123456789</barcode>
Print the receipt.
Before this commit, jibbrish characters were printed and also kinda 'broke'
the spacing between commands
e.g. If you add an EAN13 barcode below the code39 it would have failed to print correctly too
After this commit, everything prints correctly
OPW 1849284
ref: https://reference.epson-biz.com/modules/ref_escpos/index.php?content_id=128closes#24965
* remove references to basestring & unicode (use relevant pycompat
helpers)
* remove some str calls (either entirely or replaced by relevant
helper, either text or native)
* use better API to avoid unnecessary conversions
* remove some XML declarations in views
``import odoo.addons.foo as bar`` doesn't seem to properly trigger the
import hook in Python 3 (it blows up on decimal_precision and
base). Thus convert *all* examples of that pattern to the more
sensible ``from odoo.addons import foo as bar``.
In Python 3:
* various builtins and dict methods were changed to return
view/iterable objects rather than lists
* and the separate Python 2 view/iterable builtins and methods were
removed altogether
This is problematic when using these items as list (which the happens
repeatedly in Odoo), but more viciously when iterating *multiple times*
over them (which also happens, which I've messed up multiple times while
writing this, and which is a pain to debug even when you've just created
the issue).
Convert all code using these to semantics-matching cross-version
helper functions to get the LCD behaviour between P2 and P3, and
forbid the builtins via lint.
issue #8530
In Python 3, ``print`` becomes a builtin function. This is available
in Python 2 by importing the ``print_function`` feature from
``__future__``, the feature is conveniently still available in Python
3 (it just does nothing).
Fixers:
libfuturize.fixes.fix_print_with_import
#8530
Some printers (e.g. matrix/impact printers) may have a hard time
keeping up with the text output, and may trigger timeout errors
because of this, even though they would otherwise produce a correct
result.
Increasing the default timeout to 5s (from the default 1s) should
take care of most slow printers out there.
Instead of hardcoding the IN & OUT endpoint
addresses for the ESC/POS printers, we now
attempt to auto-detect them.
This should increase compatibility with many
compatible thermal printers that are simply
using a different address, such as the
- STMicroelectronics POS58 Printer USB
- HU HAI SUNCSW Receipt Printer Co.,Ltd. Gprinter USB Printer
Fixes#12890
Although it might be a good idea to make sure a printer device is
properly closed, trying for >1 min to do so is too much. It can cause a
>1 min delay between receiving a receipt and actually printing. Also,
just because the device is not cleanly closed does not mean that it will
not work when we open it again.
It makes more sense to just look for usb devices that identify as a
printer and use whatever we get. This saves us time having to explain to
users how to add their particular printer to the whitelist to test.
Éloi Rivard