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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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Preamble
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The GNU General Public License is a free, copyleft license for
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The licenses for most software and other practical works are designed
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When we speak of free software, we are referring to freedom, not
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TERMS AND CONDITIONS
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You may convey a covered work in object code form under the terms
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||||
|
||||
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|
||||
"Additional permissions" are terms that supplement the terms of this
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||||
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||||
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||||
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|
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||||
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||||
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||||
|
||||
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|
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|
||||
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|
||||
|
||||
You may not propagate or modify a covered work except as expressly
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|
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||||
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||||
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||||
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||||
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|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
empresa-libre
|
||||
Copyright (C) 2016 Mauricio Baeza
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
empresa-libre Copyright (C) 2016 Mauricio Baeza
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
|
@ -0,0 +1,38 @@
|
|||
ZAZ BarCode
|
||||
|
||||
Extension for insert barcode in LibreOffice documents
|
||||
|
||||
Barcodes provided
|
||||
|
||||
* code39
|
||||
* code128
|
||||
* ean
|
||||
* ean13
|
||||
* ean8
|
||||
* gs1
|
||||
* gtin
|
||||
* isbn
|
||||
* isbn10
|
||||
* isbn13
|
||||
* issn
|
||||
* jan
|
||||
* pzn
|
||||
* upc
|
||||
* upca
|
||||
* qrcode
|
||||
|
||||
|
||||
Thanks!
|
||||
|
||||
https://gitlab.com/mauriciobaeza/zaz
|
||||
|
||||
https://github.com/WhyNotHugo/python-barcode
|
||||
|
||||
https://github.com/lincolnloop/python-qrcode
|
||||
|
||||
|
||||
This extension have a cost of maintenance of 1 euro every year.
|
||||
|
||||
BCH: `1RPLWHJW34p7pMQV1ft4x7eWhAYw69Dsb`
|
||||
|
||||
BTC: `3Fe4JuADrAK8Qs7GDAxbSXR8E54avwZJLW`
|
Binary file not shown.
Binary file not shown.
|
@ -0,0 +1,672 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
# ~ This file is part of ZAZ.
|
||||
|
||||
# ~ ZAZ is free software: you can redistribute it and/or modify
|
||||
# ~ it under the terms of the GNU General Public License as published by
|
||||
# ~ the Free Software Foundation, either version 3 of the License, or
|
||||
# ~ (at your option) any later version.
|
||||
|
||||
# ~ ZAZ is distributed in the hope that it will be useful,
|
||||
# ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# ~ GNU General Public License for more details.
|
||||
|
||||
# ~ You should have received a copy of the GNU General Public License
|
||||
# ~ along with ZAZ. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
|
||||
import logging
|
||||
|
||||
|
||||
# ~ Type extension:
|
||||
# ~ 1 = normal extension
|
||||
# ~ 2 = new component
|
||||
# ~ 3 = Calc addin
|
||||
TYPE_EXTENSION = 1
|
||||
|
||||
# ~ https://semver.org/
|
||||
VERSION = '0.1.0'
|
||||
|
||||
# ~ Your great extension name, not used spaces
|
||||
NAME = 'ZAZBarCode'
|
||||
|
||||
# ~ Should be unique, used URL inverse
|
||||
ID = 'net.elmau.zaz.BarCode'
|
||||
|
||||
PUBLISHER = {
|
||||
'en': {'text': 'El Mau', 'link': 'https://gitlab.com/mauriciobaeza'},
|
||||
'es': {'text': 'El Mau', 'link': 'https://gitlab.com/mauriciobaeza'},
|
||||
}
|
||||
|
||||
# ~ Name in this folder for copy
|
||||
ICON = 'images/logo.png'
|
||||
# ~ Name inside extensions
|
||||
ICON_EXT = f'{NAME.lower()}.png'
|
||||
|
||||
# ~ For example
|
||||
# ~ DEPENDENCIES_MINIMAL = '6.0'
|
||||
DEPENDENCIES_MINIMAL = ''
|
||||
|
||||
# ~ Change for you favorite license
|
||||
LICENSE_EN = f"""This file is part of {NAME}.
|
||||
|
||||
{NAME} is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
{NAME} is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with {NAME}. If not, see <https://www.gnu.org/licenses/>.
|
||||
"""
|
||||
LICENSE_ES = LICENSE_EN
|
||||
|
||||
|
||||
INFO = {
|
||||
'en': {
|
||||
'display_name': 'ZAZ Bar Code',
|
||||
'description': 'Generate and insert barcode in documents',
|
||||
'license': LICENSE_EN,
|
||||
},
|
||||
'es': {
|
||||
'display_name': 'ZAZ Códigos de Barras',
|
||||
'description': 'Genera e inserta codigos de barras en documentos',
|
||||
'license': LICENSE_ES,
|
||||
},
|
||||
}
|
||||
|
||||
|
||||
CONTEXT = {
|
||||
'calc': 'com.sun.star.sheet.SpreadsheetDocument',
|
||||
'writer': 'com.sun.star.text.TextDocument',
|
||||
'impress': 'com.sun.star.presentation.PresentationDocument',
|
||||
'draw': 'com.sun.star.drawing.DrawingDocument',
|
||||
'base': 'com.sun.star.sdb.OfficeDatabaseDocument',
|
||||
'math': 'com.sun.star.formula.FormulaProperties',
|
||||
'basic': 'com.sun.star.script.BasicIDE',
|
||||
}
|
||||
|
||||
|
||||
# ~ Menus, only for TYPE_EXTENSION = 1
|
||||
# ~ Parent can be: AddonMenu or OfficeMenuBar
|
||||
# ~ For icons con name: NAME_16.bmp, used only NAME
|
||||
# ~ PARENT = 'AddonMenu'
|
||||
# ~ MENU_MAIN = ''
|
||||
PARENT = 'OfficeMenuBar'
|
||||
MENU_MAIN = {
|
||||
'en': 'ZAZ BarCode',
|
||||
'es': 'ZAZ BarCode',
|
||||
}
|
||||
MENUS = (
|
||||
{
|
||||
'title': {'en': 'Insert BarCode', 'es': 'Insertar Código'},
|
||||
'argument': 'ask',
|
||||
'context': 'calc,writer,impress,draw',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert CODE39', 'es': 'Insertar CODE39'},
|
||||
'argument': 'code39',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert CODE128', 'es': 'Insertar CODE128'},
|
||||
'argument': 'code128',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert EAN', 'es': 'Insertar EAN'},
|
||||
'argument': 'ean',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert EAN8', 'es': 'Insertar EAN8'},
|
||||
'argument': 'ean8',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert EAN13', 'es': 'Insertar EAN13'},
|
||||
'argument': 'ean13',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert GS1', 'es': 'Insertar GS1'},
|
||||
'argument': 'gs1',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert GTIN', 'es': 'Insertar GTIN'},
|
||||
'argument': 'gtin',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert ISBN', 'es': 'Insertar ISBN'},
|
||||
'argument': 'isbn',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert ISBN10', 'es': 'Insertar ISBN10'},
|
||||
'argument': 'isbn10',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert ISBN13', 'es': 'Insertar ISBN13'},
|
||||
'argument': 'isbn13',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert ISSN', 'es': 'Insertar ISSN'},
|
||||
'argument': 'issn',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert JAN', 'es': 'Insertar JAN'},
|
||||
'argument': 'jan',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert PZN', 'es': 'Insertar PZN'},
|
||||
'argument': 'pzn',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert UPC', 'es': 'Insertar UPC'},
|
||||
'argument': 'upc',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert UPCA', 'es': 'Insertar UPCA'},
|
||||
'argument': 'upca',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
{
|
||||
'title': {'en': 'Insert QRCODE', 'es': 'Insertar QRCODE'},
|
||||
'argument': 'qrcode',
|
||||
'context': 'calc,writer',
|
||||
'icon': 'barcode',
|
||||
'toolbar': False,
|
||||
},
|
||||
)
|
||||
|
||||
|
||||
# ~ Functions, only for TYPE_EXTENSION = 3
|
||||
FUNCTIONS = {
|
||||
'test': {
|
||||
'displayname': {'en': 'test', 'es': 'prueba'},
|
||||
'description': {'en': 'My test', 'es': 'Mi prueba'},
|
||||
'parameters': {
|
||||
'value': {
|
||||
'displayname': {'en': 'value', 'es': 'valor'},
|
||||
'description': {'en': 'The value', 'es': 'El valor'},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
# ~ FUNCTIONS = {}
|
||||
|
||||
EXTENSION = {
|
||||
'version': VERSION,
|
||||
'name': NAME,
|
||||
'id': ID,
|
||||
'icon': (ICON, ICON_EXT),
|
||||
}
|
||||
|
||||
|
||||
# ~ If used more libraries set python path in True and copy inside
|
||||
# ~ If used easymacro pythonpath always is True
|
||||
DIRS = {
|
||||
'meta': 'META-INF',
|
||||
'source': 'source',
|
||||
'description': 'description',
|
||||
'images': 'images',
|
||||
'registration': 'registration',
|
||||
'files': 'files',
|
||||
'pythonpath': False,
|
||||
}
|
||||
|
||||
|
||||
FILES = {
|
||||
'oxt': f'{NAME}_v{VERSION}.oxt',
|
||||
'py': f'{NAME}.py',
|
||||
'ext_desc': 'desc_{}.txt',
|
||||
'manifest': 'manifest.xml',
|
||||
'description': 'description.xml',
|
||||
'idl': f'X{NAME}.idl',
|
||||
'addons': 'Addons.xcu',
|
||||
'urd': f'X{NAME}.urd',
|
||||
'rdb': f'X{NAME}.rdb',
|
||||
'update': f'{NAME.lower()}.update.xml',
|
||||
'addin': 'CalcAddIn.xcu',
|
||||
'easymacro': True,
|
||||
}
|
||||
|
||||
|
||||
# ~ URLs for update for example
|
||||
# ~ URL_XML_UPDATE = 'https://gitlab.com/USER/PROYECT/raw/BRANCH/FOLDERs/FILE_NAME'
|
||||
URL_XML_UPDATE = ''
|
||||
URL_OXT = ''
|
||||
|
||||
|
||||
FILE_TEST = '/home/mau/test/test.ods'
|
||||
PATHS = {
|
||||
'idlc': '/usr/lib/libreoffice/sdk/bin/idlc',
|
||||
'include': '/usr/share/idl/libreoffice',
|
||||
'regmerge': '/usr/lib/libreoffice/program/regmerge',
|
||||
'soffice': ('soffice', '--calc', FILE_TEST),
|
||||
'install': ('unopkg', 'add', '-v', '-f', '-s'),
|
||||
}
|
||||
|
||||
|
||||
SERVICES = {
|
||||
'job': "('com.sun.star.task.Job',)",
|
||||
'addin': "('com.sun.star.sheet.AddIn',)",
|
||||
}
|
||||
|
||||
|
||||
FORMAT = '%(asctime)s - %(levelname)s - %(message)s'
|
||||
DATE = '%d/%m/%Y %H:%M:%S'
|
||||
LEVEL_ERROR = logging.getLevelName(logging.ERROR)
|
||||
LEVEL_INFO = logging.getLevelName(logging.INFO)
|
||||
logging.addLevelName(logging.ERROR, f'\033[1;41m{LEVEL_ERROR}\033[1;0m')
|
||||
logging.addLevelName(logging.INFO, f'\x1b[32m{LEVEL_INFO}\033[1;0m')
|
||||
logging.basicConfig(level=logging.DEBUG, format=FORMAT, datefmt=DATE)
|
||||
log = logging.getLogger(NAME)
|
||||
|
||||
|
||||
def _methods():
|
||||
template = """ def {0}(self, {1}):
|
||||
print({1})
|
||||
return 'ok'\n"""
|
||||
functions = ''
|
||||
for k, v in FUNCTIONS.items():
|
||||
args = ','.join(v['parameters'].keys())
|
||||
functions += template.format(k, args)
|
||||
return functions
|
||||
|
||||
|
||||
SRV = SERVICES['job']
|
||||
XSRV = 'XJobExecutor'
|
||||
SRV_IMPORT = f'from com.sun.star.task import {XSRV}'
|
||||
METHODS = """ def trigger(self, args='pyUNO'):
|
||||
print('Hello World', args)
|
||||
return\n"""
|
||||
|
||||
if TYPE_EXTENSION > 1:
|
||||
MENUS = ()
|
||||
XSRV = f'X{NAME}'
|
||||
SRV_IMPORT = f'from {ID} import {XSRV}'
|
||||
if TYPE_EXTENSION == 2:
|
||||
SRV = f"('{ID}',)"
|
||||
METHODS = """ def test(self, args='pyUNO'):
|
||||
print('Hello World', args)
|
||||
return\n"""
|
||||
elif TYPE_EXTENSION == 3:
|
||||
SRV = SERVICES['addin']
|
||||
METHODS = _methods()
|
||||
|
||||
|
||||
FILE_PY = f"""import uno
|
||||
import unohelper
|
||||
{SRV_IMPORT}
|
||||
|
||||
|
||||
ID_EXTENSION = '{ID}'
|
||||
SERVICE = {SRV}
|
||||
|
||||
|
||||
class {NAME}(unohelper.Base, {XSRV}):
|
||||
|
||||
def __init__(self, ctx):
|
||||
self.ctx = ctx
|
||||
|
||||
{METHODS}
|
||||
|
||||
g_ImplementationHelper = unohelper.ImplementationHelper()
|
||||
g_ImplementationHelper.addImplementation({NAME}, ID_EXTENSION, SERVICE)
|
||||
"""
|
||||
|
||||
|
||||
tmp = ' <name lang="{}">{}</name>'
|
||||
node = [tmp.format(k, v['display_name']) for k, v in INFO.items()]
|
||||
NODE_DISPLAY_NAME = '\n'.join(node)
|
||||
|
||||
tmp = ' <src lang="{0}" xlink:href="description/desc_{0}.txt" />'
|
||||
node = [tmp.format(k) for k, v in INFO.items()]
|
||||
NODE_EXTENSION_DESCRIPTION = '\n'.join(node)
|
||||
|
||||
NODE_ICON = ''
|
||||
if ICON:
|
||||
NODE_ICON = f' <default xlink:href="images/{ICON_EXT}" />'
|
||||
|
||||
NODE_PUBLISHER = ''
|
||||
if PUBLISHER:
|
||||
tmp = ' <name xlink:href="{}" lang="{}">{}</name>'
|
||||
node = [tmp.format(v['link'], k, v['text']) for k, v in PUBLISHER.items()]
|
||||
NODE_PUBLISHER = '\n'.join(node)
|
||||
|
||||
NODE_DEPENDENCIES_MINIMAL = ''
|
||||
if DEPENDENCIES_MINIMAL:
|
||||
NODE_DEPENDENCIES_MINIMAL = f"""\n <dependencies>
|
||||
<OpenOffice.org-minimal-version value="{DEPENDENCIES_MINIMAL}" d:name="LibreOffice {DEPENDENCIES_MINIMAL}"/>
|
||||
</dependencies>"""
|
||||
|
||||
tmp = ' <license-text xlink:href="{0}/license_{1}.txt" lang="{1}" />'
|
||||
node = [tmp.format(DIRS['registration'], k) for k in INFO.keys()]
|
||||
NODE_LICENSE = '\n'.join(node)
|
||||
|
||||
NODE_UPDATE = ''
|
||||
if URL_XML_UPDATE:
|
||||
NODE_UPDATE = f"""
|
||||
<update-information>
|
||||
<src xlink:href="{URL_XML_UPDATE}" />
|
||||
</update-information>"""
|
||||
|
||||
FILE_DESCRIPTION = f"""<?xml version='1.0' encoding='UTF-8'?>
|
||||
<description xmlns="http://openoffice.org/extensions/description/2006" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:d="http://openoffice.org/extensions/description/2006">
|
||||
<identifier value="{ID}" />
|
||||
<version value="{VERSION}" />
|
||||
<display-name>
|
||||
{NODE_DISPLAY_NAME}
|
||||
</display-name>
|
||||
<extension-description>
|
||||
{NODE_EXTENSION_DESCRIPTION}
|
||||
</extension-description>
|
||||
<icon>
|
||||
{NODE_ICON}
|
||||
</icon>
|
||||
<publisher>
|
||||
{NODE_PUBLISHER}
|
||||
</publisher>
|
||||
<registration>
|
||||
<simple-license accept-by="user" suppress-on-update="true" >
|
||||
{NODE_LICENSE}
|
||||
</simple-license>
|
||||
</registration>{NODE_DEPENDENCIES_MINIMAL}{NODE_UPDATE}
|
||||
</description>
|
||||
"""
|
||||
|
||||
NODE_MENU = """ <node oor:name="{id}.{index}" oor:op="{opt}">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
{titles}
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:{id}?{argument}</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>{context}</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/{folder}/{icon}</value>
|
||||
</prop>
|
||||
</node>"""
|
||||
|
||||
opt = 'fuse'
|
||||
if PARENT == 'OfficeMenuBar':
|
||||
opt = 'replace'
|
||||
|
||||
|
||||
def _get_context(args):
|
||||
c = []
|
||||
for v in args.split(','):
|
||||
c.append(CONTEXT[v])
|
||||
return ','.join(c)
|
||||
|
||||
|
||||
menus = []
|
||||
toolbar = []
|
||||
tmp = ' <value xml:lang="{}">{}</value>'
|
||||
for i, m in enumerate(MENUS):
|
||||
titles = [tmp.format(k, v) for k, v in m['title'].items()]
|
||||
values = {
|
||||
'id': ID,
|
||||
'index': i+101,
|
||||
'opt': opt,
|
||||
'titles': '\n'.join(titles),
|
||||
'argument': m['argument'],
|
||||
'context': _get_context(m['context']),
|
||||
'folder': DIRS['images'],
|
||||
'icon': m['icon'],
|
||||
}
|
||||
menus.append(NODE_MENU.format(**values))
|
||||
if m['toolbar']:
|
||||
values['index'] = f't{i+1}'
|
||||
toolbar.append(NODE_MENU.format(**values))
|
||||
|
||||
NODE_TOOLBAR = ''
|
||||
if PARENT == 'AddonMenu':
|
||||
NODE_MENUS = '\n'.join(menus)
|
||||
else:
|
||||
tmp = ' <value xml:lang="{}">{}</value>'
|
||||
titles = '\n'.join([tmp.format(k, v) for k, v in MENU_MAIN.items()])
|
||||
SUBMENUS = '<node oor:name="Submenu">\n ' + '\n'.join(menus) + '\n </node>'
|
||||
NODE_MENUS = f""" <node oor:name="{ID}" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
{titles}
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
{SUBMENUS}
|
||||
</node>"""
|
||||
|
||||
if toolbar:
|
||||
node_toolbars = '\n'.join(toolbar)
|
||||
NODE_TOOLBAR = f""" <node oor:name="OfficeToolBar">
|
||||
<node oor:name="{ID}" oor:op="replace">
|
||||
{node_toolbars}
|
||||
</node>
|
||||
</node>"""
|
||||
|
||||
FILE_ADDONS = f"""<?xml version='1.0' encoding='UTF-8'?>
|
||||
<oor:component-data xmlns:oor="http://openoffice.org/2001/registry" xmlns:xs="http://www.w3.org/2001/XMLSchema" oor:name="Addons" oor:package="org.openoffice.Office">
|
||||
<node oor:name="AddonUI">
|
||||
<node oor:name="{PARENT}">
|
||||
{NODE_MENUS}
|
||||
</node>
|
||||
{NODE_TOOLBAR}
|
||||
</node>
|
||||
</oor:component-data>
|
||||
"""
|
||||
|
||||
|
||||
NODE_ADDONS = '\n <manifest:file-entry manifest:full-path="Addons.xcu" manifest:media-type="application/vnd.sun.star.configuration-data"/>'
|
||||
if TYPE_EXTENSION > 1:
|
||||
NODE_ADDONS = f'\n <manifest:file-entry manifest:full-path="{FILES["rdb"]}" manifest:media-type="application/vnd.sun.star.uno-typelibrary;type=RDB"/>'
|
||||
if TYPE_EXTENSION == 3:
|
||||
NODE_ADDONS += '\n <manifest:file-entry manifest:full-path="CalcAddIn.xcu" manifest:media-type="application/vnd.sun.star.configuration-data"/>'
|
||||
|
||||
FILE_MANIFEST = f"""<?xml version="1.0" encoding="UTF-8"?>
|
||||
<manifest:manifest>
|
||||
<manifest:file-entry manifest:full-path="{FILES['py']}" manifest:media-type="application/vnd.sun.star.uno-component;type=Python"/>{NODE_ADDONS}
|
||||
</manifest:manifest>
|
||||
"""
|
||||
|
||||
|
||||
FILE_UPDATE = ''
|
||||
if URL_XML_UPDATE:
|
||||
FILE_UPDATE = f"""<?xml version="1.0" encoding="UTF-8"?>
|
||||
<description
|
||||
xmlns="http://openoffice.org/extensions/update/2006"
|
||||
xmlns:d="http://openoffice.org/extensions/description/2006"
|
||||
xmlns:xlink="http://www.w3.org/1999/xlink">
|
||||
|
||||
<identifier value="{ID}" />
|
||||
<version value="{VERSION}" />
|
||||
|
||||
<update-download>
|
||||
<src xlink:href="{URL_OXT}"/>
|
||||
</update-download>
|
||||
<release-notes>
|
||||
</release-notes>
|
||||
|
||||
</description>"""
|
||||
|
||||
|
||||
def _functions():
|
||||
a = '[in] any {}'
|
||||
t = ' any {}({});'
|
||||
f = ''
|
||||
for k, v in FUNCTIONS.items():
|
||||
args = ','.join([a.format(k) for k, v in v['parameters'].items()])
|
||||
f += t.format(k, args)
|
||||
return f
|
||||
|
||||
|
||||
FILE_IDL = ''
|
||||
if TYPE_EXTENSION > 1:
|
||||
id_ext = ID.replace('.', '_')
|
||||
interface = f'X{NAME}'
|
||||
module = ''
|
||||
for i, P in enumerate(ID.split('.')):
|
||||
module += f'module {P} {{ '
|
||||
close_module = '}; ' * (i + 1)
|
||||
functions = ' void test([in] any argument);'
|
||||
if TYPE_EXTENSION == 3:
|
||||
functions = _functions()
|
||||
|
||||
FILE_IDL = f"""#ifndef __{id_ext}_idl__
|
||||
#define __{id_ext}_idl__
|
||||
|
||||
#include <com/sun/star/uno/XInterface.idl>
|
||||
|
||||
{module}
|
||||
|
||||
interface {interface} : com::sun::star::uno::XInterface
|
||||
{{
|
||||
{functions}
|
||||
}};
|
||||
|
||||
service {P} {{
|
||||
interface {interface};
|
||||
}};
|
||||
|
||||
{close_module}
|
||||
#endif
|
||||
"""
|
||||
|
||||
|
||||
def _parameters(args):
|
||||
NODE = """ <node oor:name="{name}" oor:op="replace">
|
||||
<prop oor:name="DisplayName">
|
||||
{displayname}
|
||||
</prop>
|
||||
<prop oor:name="Description">
|
||||
{description}
|
||||
</prop>
|
||||
</node>"""
|
||||
line = '{}<value xml:lang="{}">{}</value>'
|
||||
node = ''
|
||||
for k, v in args.items():
|
||||
displayname = '\n'.join(
|
||||
[line.format(' ' * 16, k, v) for k, v in v['displayname'].items()])
|
||||
description = '\n'.join(
|
||||
[line.format(' ' * 16, k, v) for k, v in v['description'].items()])
|
||||
values = {
|
||||
'name': k,
|
||||
'displayname': displayname,
|
||||
'description': description,
|
||||
}
|
||||
node += NODE.format(**values)
|
||||
return node
|
||||
|
||||
|
||||
NODE_FUNCTIONS = ''
|
||||
if TYPE_EXTENSION == 3:
|
||||
tmp = '{}<value xml:lang="{}">{}</value>'
|
||||
NODE_FUNCTION = """ <node oor:name="{name}" oor:op="replace">
|
||||
<prop oor:name="DisplayName">
|
||||
{displayname}
|
||||
</prop>
|
||||
<prop oor:name="Description">
|
||||
{description}
|
||||
</prop>
|
||||
<prop oor:name="Category">
|
||||
<value>Add-In</value>
|
||||
</prop>
|
||||
<prop oor:name="CompatibilityName">
|
||||
<value xml:lang="en">AutoAddIn.{name}</value>
|
||||
</prop>
|
||||
<node oor:name="Parameters">
|
||||
{parameters}
|
||||
</node>
|
||||
</node>"""
|
||||
|
||||
for k, v in FUNCTIONS.items():
|
||||
displayname = '\n'.join(
|
||||
[tmp.format(' ' * 12, k, v) for k, v in v['displayname'].items()])
|
||||
description = '\n'.join(
|
||||
[tmp.format(' ' * 12, k, v) for k, v in v['description'].items()])
|
||||
parameters = _parameters(v['parameters'])
|
||||
values = {
|
||||
'name': k,
|
||||
'displayname': displayname,
|
||||
'description': description,
|
||||
'parameters': parameters,
|
||||
}
|
||||
NODE_FUNCTIONS += NODE_FUNCTION.format(**values)
|
||||
|
||||
|
||||
FILE_ADDIN = f"""<?xml version="1.0" encoding="UTF-8"?>
|
||||
<oor:component-data xmlns:oor="http://openoffice.org/2001/registry" xmlns:xs="http://www.w3.org/2001/XMLSchema" oor:name="CalcAddIns" oor:package="org.openoffice.Office">
|
||||
<node oor:name="AddInInfo">
|
||||
<node oor:name="{ID}" oor:op="replace">
|
||||
<node oor:name="AddInFunctions">
|
||||
{NODE_FUNCTIONS}
|
||||
</node>
|
||||
</node>
|
||||
</node>
|
||||
</oor:component-data>"""
|
||||
|
||||
|
||||
DATA = {
|
||||
'py': FILE_PY,
|
||||
'manifest': FILE_MANIFEST,
|
||||
'description': FILE_DESCRIPTION,
|
||||
'addons': FILE_ADDONS,
|
||||
'update': FILE_UPDATE,
|
||||
'idl': FILE_IDL,
|
||||
'addin': FILE_ADDIN,
|
||||
}
|
||||
|
||||
|
||||
# ~ LICENSE_ACCEPT_BY = 'admin' # or admin
|
||||
# ~ LICENSE_SUPPRESS_ON_UPDATE = True
|
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
After Width: | Height: | Size: 321 B |
Binary file not shown.
After Width: | Height: | Size: 822 B |
Binary file not shown.
After Width: | Height: | Size: 26 KiB |
|
@ -0,0 +1,325 @@
|
|||
<?xml version='1.0' encoding='UTF-8'?>
|
||||
<oor:component-data xmlns:oor="http://openoffice.org/2001/registry" xmlns:xs="http://www.w3.org/2001/XMLSchema" oor:name="Addons" oor:package="org.openoffice.Office">
|
||||
<node oor:name="AddonUI">
|
||||
<node oor:name="OfficeMenuBar">
|
||||
<node oor:name="net.elmau.zaz.BarCode" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">ZAZ BarCode</value>
|
||||
<value xml:lang="es">ZAZ BarCode</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<node oor:name="Submenu">
|
||||
<node oor:name="net.elmau.zaz.BarCode.101" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert BarCode</value>
|
||||
<value xml:lang="es">Insertar Código</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?ask</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument,com.sun.star.presentation.PresentationDocument,com.sun.star.drawing.DrawingDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.102" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert CODE39</value>
|
||||
<value xml:lang="es">Insertar CODE39</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?code39</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.103" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert CODE128</value>
|
||||
<value xml:lang="es">Insertar CODE128</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?code128</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.104" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert EAN</value>
|
||||
<value xml:lang="es">Insertar EAN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?ean</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.105" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert EAN8</value>
|
||||
<value xml:lang="es">Insertar EAN8</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?ean8</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.106" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert EAN13</value>
|
||||
<value xml:lang="es">Insertar EAN13</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?ean13</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.107" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert GS1</value>
|
||||
<value xml:lang="es">Insertar GS1</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?gs1</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.108" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert GTIN</value>
|
||||
<value xml:lang="es">Insertar GTIN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?gtin</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.109" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert ISBN</value>
|
||||
<value xml:lang="es">Insertar ISBN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?isbn</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.110" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert ISBN10</value>
|
||||
<value xml:lang="es">Insertar ISBN10</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?isbn10</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.111" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert ISBN13</value>
|
||||
<value xml:lang="es">Insertar ISBN13</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?isbn13</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.112" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert ISSN</value>
|
||||
<value xml:lang="es">Insertar ISSN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?issn</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.113" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert JAN</value>
|
||||
<value xml:lang="es">Insertar JAN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?jan</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.114" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert PZN</value>
|
||||
<value xml:lang="es">Insertar PZN</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?pzn</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.115" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert UPC</value>
|
||||
<value xml:lang="es">Insertar UPC</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?upc</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.116" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert UPCA</value>
|
||||
<value xml:lang="es">Insertar UPCA</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?upca</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
<node oor:name="net.elmau.zaz.BarCode.117" oor:op="replace">
|
||||
<prop oor:name="Title" oor:type="xs:string">
|
||||
<value xml:lang="en">Insert QRCODE</value>
|
||||
<value xml:lang="es">Insertar QRCODE</value>
|
||||
</prop>
|
||||
<prop oor:name="URL" oor:type="xs:string">
|
||||
<value>service:net.elmau.zaz.BarCode?qrcode</value>
|
||||
</prop>
|
||||
<prop oor:name="Target" oor:type="xs:string">
|
||||
<value>_self</value>
|
||||
</prop>
|
||||
<prop oor:name="Context" oor:type="xs:string">
|
||||
<value>com.sun.star.sheet.SpreadsheetDocument,com.sun.star.text.TextDocument</value>
|
||||
</prop>
|
||||
<prop oor:name="ImageIdentifier" oor:type="xs:string">
|
||||
<value>%origin%/images/barcode</value>
|
||||
</prop>
|
||||
</node>
|
||||
</node>
|
||||
</node>
|
||||
</node>
|
||||
|
||||
</node>
|
||||
</oor:component-data>
|
|
@ -0,0 +1,5 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<manifest:manifest>
|
||||
<manifest:file-entry manifest:full-path="ZAZBarCode.py" manifest:media-type="application/vnd.sun.star.uno-component;type=Python"/>
|
||||
<manifest:file-entry manifest:full-path="Addons.xcu" manifest:media-type="application/vnd.sun.star.configuration-data"/>
|
||||
</manifest:manifest>
|
|
@ -0,0 +1,216 @@
|
|||
import uno
|
||||
import unohelper
|
||||
from com.sun.star.task import XJobExecutor
|
||||
|
||||
import qrcode
|
||||
import qrcode.image.svg as svg
|
||||
from barcode import generate
|
||||
|
||||
import easymacro as app
|
||||
|
||||
|
||||
ID_EXTENSION = 'net.elmau.zaz.BarCode'
|
||||
SERVICE = ('com.sun.star.task.Job',)
|
||||
TITLE = 'ZAZ BarCode'
|
||||
QR = 'qrcode'
|
||||
|
||||
|
||||
class Controllers(object):
|
||||
|
||||
def __init__(self, dlg):
|
||||
self.d = dlg
|
||||
|
||||
def button_action(self, event):
|
||||
if not self.d.listbox.value:
|
||||
self.d.listbox.set_focus()
|
||||
msg = 'Select barcode type'
|
||||
app.warning(msg, TITLE)
|
||||
return
|
||||
if not self.d.text.value.strip():
|
||||
self.d.text.set_focus()
|
||||
msg = 'Data field is mandatory'
|
||||
app.warning(msg, TITLE)
|
||||
return
|
||||
|
||||
self.d.close(1)
|
||||
return
|
||||
|
||||
|
||||
class ZAZBarCode(unohelper.Base, XJobExecutor):
|
||||
|
||||
def __init__(self, ctx):
|
||||
self.ctx = ctx
|
||||
self._data = ''
|
||||
self._type = ''
|
||||
|
||||
def trigger(self, args):
|
||||
self._type = args
|
||||
if args == 'ask' and not self._get_values():
|
||||
return
|
||||
|
||||
doc = app.get_document()
|
||||
getattr(self, '_insert_in_{}'.format(doc.type))(doc)
|
||||
return
|
||||
|
||||
def _create_code(self, tmp_file):
|
||||
if self._type == QR:
|
||||
factory = svg.SvgImage
|
||||
img = qrcode.make(self._data, image_factory=factory)
|
||||
img.save(tmp_file.name)
|
||||
else:
|
||||
try:
|
||||
generate(self._type, self._data, output=tmp_file)
|
||||
except Exception as e:
|
||||
return str(e)
|
||||
return ''
|
||||
|
||||
def _get_values(self):
|
||||
self._type = ''
|
||||
dlg = self._create_dialog()
|
||||
if dlg.open():
|
||||
self._data = dlg.text.value.strip()
|
||||
self._type = dlg.listbox.value
|
||||
return True
|
||||
|
||||
return False
|
||||
|
||||
def _insert_in_calc(self, doc):
|
||||
cell = doc.get_cell()
|
||||
if not self._data:
|
||||
self._data = cell.value
|
||||
if not self._data:
|
||||
msg = 'Select data'
|
||||
self._show_error(msg)
|
||||
return
|
||||
|
||||
tf = app.get_temp_file()
|
||||
result = self._create_code(tf)
|
||||
if result:
|
||||
tf.close()
|
||||
self._show_error(result)
|
||||
return
|
||||
|
||||
cell = cell.offset()
|
||||
cell.insert_image(tf.name)
|
||||
tf.close()
|
||||
return
|
||||
|
||||
def _insert_in_writer(self, doc):
|
||||
doc = app.get_document()
|
||||
sel = app.get_selection()
|
||||
if not self._data:
|
||||
self._data = sel.string
|
||||
if not self._data:
|
||||
msg = 'Select data'
|
||||
self._show_error(msg)
|
||||
return
|
||||
|
||||
tf = app.get_temp_file()
|
||||
result = self._create_code(tf)
|
||||
if result:
|
||||
tf.close()
|
||||
self._show_error(result)
|
||||
return
|
||||
|
||||
doc.insert_image(tf.name)
|
||||
tf.close()
|
||||
return
|
||||
|
||||
def _insert_in_draw(self, doc):
|
||||
tf = app.get_temp_file()
|
||||
result = self._create_code(tf)
|
||||
if result:
|
||||
tf.close()
|
||||
self._show_error(result)
|
||||
return
|
||||
|
||||
doc.insert_image(tf.name)
|
||||
tf.close()
|
||||
return
|
||||
|
||||
def _insert_in_impress(self, doc):
|
||||
self._insert_in_draw(doc)
|
||||
return
|
||||
|
||||
def _show_error(self, error):
|
||||
msg = 'Error in: {}\n\n{}'.format(self._type, error)
|
||||
app.error(error)
|
||||
app.errorbox(msg, TITLE)
|
||||
return
|
||||
|
||||
def _create_dialog(self):
|
||||
args = {
|
||||
'Name': 'dialog',
|
||||
'Title': TITLE,
|
||||
'Width': 160,
|
||||
'Height': 160,
|
||||
}
|
||||
dlg = app.create_dialog(args)
|
||||
dlg.events = Controllers(dlg)
|
||||
|
||||
args = {
|
||||
'Type': 'Label',
|
||||
'Name': 'lbl_barcode',
|
||||
'Label': 'Select barcode type',
|
||||
'Width': 55,
|
||||
'Height': 15,
|
||||
'X': 10,
|
||||
'Y': 10,
|
||||
'Align': 2,
|
||||
'VerticalAlign': 1,
|
||||
}
|
||||
dlg.add_control(args)
|
||||
|
||||
args = {
|
||||
'Type': 'Label',
|
||||
'Name': 'lbl_data',
|
||||
'Label': 'Capture data for barcode',
|
||||
'Width': 70,
|
||||
'Height': 15,
|
||||
'VerticalAlign': 1,
|
||||
}
|
||||
dlg.add_control(args)
|
||||
|
||||
args = {
|
||||
'Type': 'ListBox',
|
||||
'Name': 'listbox',
|
||||
'Width': 80,
|
||||
'Height': 15,
|
||||
'Dropdown': True,
|
||||
}
|
||||
dlg.add_control(args)
|
||||
data = ('code39', 'code128', 'ean', 'ean8', 'ean13', 'gs1', 'gtin',
|
||||
'isbn', 'isbn10', 'isbn13', 'issn', 'jan', 'pzn', 'upc', 'upca',
|
||||
'qrcode')
|
||||
dlg.listbox.data = data
|
||||
|
||||
args = {
|
||||
'Type': 'Text',
|
||||
'Name': 'text',
|
||||
'Width': 140,
|
||||
'Height': 75,
|
||||
'MultiLine': True,
|
||||
'VScroll': True,
|
||||
}
|
||||
dlg.add_control(args)
|
||||
|
||||
args = {
|
||||
'Type': 'Button',
|
||||
'Name': 'button',
|
||||
'Label': 'Insert Barcode',
|
||||
'Width': 60,
|
||||
'Height': 15,
|
||||
}
|
||||
dlg.add_control(args)
|
||||
|
||||
dlg.listbox.move(dlg.lbl_barcode, 5, 0)
|
||||
dlg.lbl_data.move(dlg.lbl_barcode)
|
||||
dlg.text.move(dlg.lbl_data)
|
||||
dlg.button.move(dlg.text, 0, 10)
|
||||
dlg.button.center()
|
||||
|
||||
return dlg
|
||||
|
||||
|
||||
g_ImplementationHelper = unohelper.ImplementationHelper()
|
||||
g_ImplementationHelper.addImplementation(ZAZBarCode, ID_EXTENSION, SERVICE)
|
|
@ -0,0 +1,26 @@
|
|||
<?xml version='1.0' encoding='UTF-8'?>
|
||||
<description xmlns="http://openoffice.org/extensions/description/2006" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:d="http://openoffice.org/extensions/description/2006">
|
||||
<identifier value="net.elmau.zaz.BarCode" />
|
||||
<version value="0.1.0" />
|
||||
<display-name>
|
||||
<name lang="en">ZAZ Bar Code</name>
|
||||
<name lang="es">ZAZ Códigos de Barras</name>
|
||||
</display-name>
|
||||
<extension-description>
|
||||
<src lang="en" xlink:href="description/desc_en.txt" />
|
||||
<src lang="es" xlink:href="description/desc_es.txt" />
|
||||
</extension-description>
|
||||
<icon>
|
||||
<default xlink:href="images/zazbarcode.png" />
|
||||
</icon>
|
||||
<publisher>
|
||||
<name xlink:href="https://gitlab.com/mauriciobaeza" lang="en">El Mau</name>
|
||||
<name xlink:href="https://gitlab.com/mauriciobaeza" lang="es">El Mau</name>
|
||||
</publisher>
|
||||
<registration>
|
||||
<simple-license accept-by="user" suppress-on-update="true" >
|
||||
<license-text xlink:href="registration/license_en.txt" lang="en" />
|
||||
<license-text xlink:href="registration/license_es.txt" lang="es" />
|
||||
</simple-license>
|
||||
</registration>
|
||||
</description>
|
|
@ -0,0 +1 @@
|
|||
Generate and insert barcode in documents
|
|
@ -0,0 +1 @@
|
|||
Genera e inserta codigos de barras en documentos
|
Binary file not shown.
After Width: | Height: | Size: 822 B |
Binary file not shown.
After Width: | Height: | Size: 26 KiB |
Binary file not shown.
|
@ -0,0 +1,84 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
"""
|
||||
|
||||
pyBarcode
|
||||
=========
|
||||
|
||||
This package provides a simple way to create standard barcodes.
|
||||
It needs no external packages to be installed, the barcodes are
|
||||
created as SVG objects. If Pillow is installed, the barcodes can also be
|
||||
rendered as images (all formats supported by Pillow).
|
||||
"""
|
||||
|
||||
from barcode.errors import BarcodeNotFoundError
|
||||
from barcode.codex import Code39, PZN, Code128, Gs1_128
|
||||
from barcode.ean import EAN8, EAN13, EAN14, JAN
|
||||
from barcode.isxn import ISBN10, ISBN13, ISSN
|
||||
from barcode.upc import UPCA
|
||||
from barcode.itf import ITF
|
||||
from barcode.version import version # noqa: F401
|
||||
|
||||
try:
|
||||
_strbase = basestring # lint:ok
|
||||
except NameError:
|
||||
_strbase = str
|
||||
|
||||
|
||||
__BARCODE_MAP = dict(
|
||||
ean8=EAN8,
|
||||
ean13=EAN13,
|
||||
ean=EAN13,
|
||||
gtin=EAN14,
|
||||
ean14=EAN14,
|
||||
jan=JAN,
|
||||
upc=UPCA,
|
||||
upca=UPCA,
|
||||
isbn=ISBN13,
|
||||
isbn13=ISBN13,
|
||||
gs1=ISBN13,
|
||||
isbn10=ISBN10,
|
||||
issn=ISSN,
|
||||
code39=Code39,
|
||||
pzn=PZN,
|
||||
code128=Code128,
|
||||
itf=ITF,
|
||||
gs1_128=Gs1_128,
|
||||
)
|
||||
|
||||
PROVIDED_BARCODES = list(__BARCODE_MAP)
|
||||
PROVIDED_BARCODES.sort()
|
||||
|
||||
|
||||
def get(name, code=None, writer=None, options=None):
|
||||
options = options or {}
|
||||
try:
|
||||
barcode = __BARCODE_MAP[name.lower()]
|
||||
except KeyError:
|
||||
raise BarcodeNotFoundError('The barcode {0!r} you requested is not '
|
||||
'known.'.format(name))
|
||||
if code is not None:
|
||||
return barcode(code, writer, **options)
|
||||
else:
|
||||
return barcode
|
||||
|
||||
|
||||
def get_class(name):
|
||||
return get_barcode(name)
|
||||
|
||||
|
||||
def generate(name, code, writer=None, output=None, writer_options=None,
|
||||
text=None, pil=False):
|
||||
options = writer_options or {}
|
||||
barcode = get(name, code, writer, options)
|
||||
if pil:
|
||||
return barcode.render(writer_options, text)
|
||||
if isinstance(output, _strbase):
|
||||
fullname = barcode.save(output, options, text)
|
||||
return fullname
|
||||
else:
|
||||
barcode.write(output, options, text)
|
||||
|
||||
|
||||
get_barcode = get
|
||||
get_barcode_class = get_class
|
|
@ -0,0 +1,115 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
"""barcode.base
|
||||
|
||||
"""
|
||||
|
||||
from barcode.writer import SVGWriter
|
||||
|
||||
|
||||
class Barcode(object):
|
||||
|
||||
name = ''
|
||||
|
||||
digits = 0
|
||||
|
||||
default_writer = SVGWriter
|
||||
|
||||
default_writer_options = {
|
||||
'module_width': 0.2,
|
||||
'module_height': 15.0,
|
||||
'quiet_zone': 6.5,
|
||||
'font_size': 10,
|
||||
'text_distance': 5.0,
|
||||
'background': 'white',
|
||||
'foreground': 'black',
|
||||
'write_text': True,
|
||||
'text': '',
|
||||
}
|
||||
|
||||
def to_ascii(self):
|
||||
code = self.build()
|
||||
for i, line in enumerate(code):
|
||||
code[i] = line.replace('1', 'X').replace('0', ' ')
|
||||
return '\n'.join(code)
|
||||
|
||||
def __repr__(self):
|
||||
return '<{0}({1!r})>'.format(self.__class__.__name__,
|
||||
self.get_fullcode())
|
||||
|
||||
def build(self):
|
||||
raise NotImplementedError
|
||||
|
||||
def get_fullcode(self):
|
||||
"""Returns the full code, encoded in the barcode.
|
||||
|
||||
:returns: Full human readable code.
|
||||
:rtype: String
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def save(self, filename, options=None, text=None):
|
||||
"""Renders the barcode and saves it in `filename`.
|
||||
|
||||
:parameters:
|
||||
filename : String
|
||||
Filename to save the barcode in (without filename
|
||||
extension).
|
||||
options : Dict
|
||||
The same as in `self.render`.
|
||||
text : str (unicode on Python 2)
|
||||
Text to render under the barcode.
|
||||
|
||||
:returns: The full filename with extension.
|
||||
:rtype: String
|
||||
"""
|
||||
if text:
|
||||
output = self.render(options, text)
|
||||
else:
|
||||
output = self.render(options)
|
||||
|
||||
_filename = self.writer.save(filename, output)
|
||||
return _filename
|
||||
|
||||
def write(self, fp, options=None, text=None):
|
||||
"""Renders the barcode and writes it to the file like object
|
||||
`fp`.
|
||||
|
||||
:parameters:
|
||||
fp : File like object
|
||||
Object to write the raw data in.
|
||||
options : Dict
|
||||
The same as in `self.render`.
|
||||
text : str (unicode on Python 2)
|
||||
Text to render under the barcode.
|
||||
"""
|
||||
output = self.render(options, text)
|
||||
if hasattr(output, 'tostring'):
|
||||
output.save(fp, format=self.writer.format)
|
||||
else:
|
||||
fp.write(output)
|
||||
|
||||
def render(self, writer_options=None, text=None):
|
||||
"""Renders the barcode using `self.writer`.
|
||||
|
||||
:parameters:
|
||||
writer_options : Dict
|
||||
Options for `self.writer`, see writer docs for details.
|
||||
text : str (unicode on Python 2)
|
||||
Text to render under the barcode.
|
||||
|
||||
:returns: Output of the writers render method.
|
||||
"""
|
||||
options = Barcode.default_writer_options.copy()
|
||||
options.update(writer_options or {})
|
||||
if options['write_text'] or text is not None:
|
||||
if text is not None:
|
||||
options['text'] = text
|
||||
else:
|
||||
options['text'] = self.get_fullcode()
|
||||
self.writer.set_options(options)
|
||||
code = self.build()
|
||||
raw = self.writer.render(code)
|
||||
return raw
|
|
@ -0,0 +1,64 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import string
|
||||
|
||||
# Charsets for code 128
|
||||
|
||||
_common = (
|
||||
' ', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',',
|
||||
'-', '.', '/',
|
||||
) + tuple(string.digits) + (
|
||||
':', ';', '<', '=', '>', '?', '@',
|
||||
) + tuple(string.ascii_uppercase) + (
|
||||
'[', '\\', ']', '^', '_',
|
||||
)
|
||||
|
||||
_charset_a = _common + (
|
||||
'\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07', '\x08',
|
||||
'\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f', '\x10', '\x11',
|
||||
'\x12', '\x13', '\x14', '\x15', '\x16', '\x17', '\x18', '\x19', '\x1a',
|
||||
'\x1b', '\x1c', '\x1d', '\x1e', '\x1f', '\xf3', '\xf2', 'SHIFT', 'TO_C',
|
||||
'TO_B', '\xf4', '\xf1',
|
||||
)
|
||||
|
||||
_charset_b = _common + ('`',) + tuple(string.ascii_lowercase) + (
|
||||
'{', '|', '}', '~', '\x7f', '\xf3', '\xf2', 'SHIFT', 'TO_C', '\xf4',
|
||||
'TO_A', '\xf1',
|
||||
)
|
||||
|
||||
ALL = set(_common + _charset_a + _charset_b)
|
||||
A = dict(((c, i) for i, c in enumerate(_charset_a)))
|
||||
B = dict(((c, i) for i, c in enumerate(_charset_b)))
|
||||
C = {'TO_B': 100, 'TO_A': 101, '\xf1': 102}
|
||||
|
||||
CODES = (
|
||||
'11011001100', '11001101100', '11001100110', '10010011000', '10010001100',
|
||||
'10001001100', '10011001000', '10011000100', '10001100100', '11001001000',
|
||||
'11001000100', '11000100100', '10110011100', '10011011100', '10011001110',
|
||||
'10111001100', '10011101100', '10011100110', '11001110010', '11001011100',
|
||||
'11001001110', '11011100100', '11001110100', '11101101110', '11101001100',
|
||||
'11100101100', '11100100110', '11101100100', '11100110100', '11100110010',
|
||||
'11011011000', '11011000110', '11000110110', '10100011000', '10001011000',
|
||||
'10001000110', '10110001000', '10001101000', '10001100010', '11010001000',
|
||||
'11000101000', '11000100010', '10110111000', '10110001110', '10001101110',
|
||||
'10111011000', '10111000110', '10001110110', '11101110110', '11010001110',
|
||||
'11000101110', '11011101000', '11011100010', '11011101110', '11101011000',
|
||||
'11101000110', '11100010110', '11101101000', '11101100010', '11100011010',
|
||||
'11101111010', '11001000010', '11110001010', '10100110000', '10100001100',
|
||||
'10010110000', '10010000110', '10000101100', '10000100110', '10110010000',
|
||||
'10110000100', '10011010000', '10011000010', '10000110100', '10000110010',
|
||||
'11000010010', '11001010000', '11110111010', '11000010100', '10001111010',
|
||||
'10100111100', '10010111100', '10010011110', '10111100100', '10011110100',
|
||||
'10011110010', '11110100100', '11110010100', '11110010010', '11011011110',
|
||||
'11011110110', '11110110110', '10101111000', '10100011110', '10001011110',
|
||||
'10111101000', '10111100010', '11110101000', '11110100010', '10111011110',
|
||||
'10111101110', '11101011110', '11110101110', '11010000100', '11010010000',
|
||||
'11010011100',
|
||||
)
|
||||
|
||||
STOP = '11000111010'
|
||||
|
||||
START_CODES = {'A': 103, 'B': 104, 'C': 105}
|
||||
TO = {101: START_CODES['A'], 100: START_CODES['B'], 99: START_CODES['C']}
|
|
@ -0,0 +1,34 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import string
|
||||
|
||||
# Charsets for code 39
|
||||
REF = (tuple(string.digits) + tuple(string.ascii_uppercase) +
|
||||
('-', '.', ' ', '$', '/', '+', '%'))
|
||||
B = '1'
|
||||
E = '0'
|
||||
CODES = (
|
||||
'101000111011101', '111010001010111', '101110001010111',
|
||||
'111011100010101', '101000111010111', '111010001110101',
|
||||
'101110001110101', '101000101110111', '111010001011101',
|
||||
'101110001011101', '111010100010111', '101110100010111',
|
||||
'111011101000101', '101011100010111', '111010111000101',
|
||||
'101110111000101', '101010001110111', '111010100011101',
|
||||
'101110100011101', '101011100011101', '111010101000111',
|
||||
'101110101000111', '111011101010001', '101011101000111',
|
||||
'111010111010001', '101110111010001', '101010111000111',
|
||||
'111010101110001', '101110101110001', '101011101110001',
|
||||
'111000101010111', '100011101010111', '111000111010101',
|
||||
'100010111010111', '111000101110101', '100011101110101',
|
||||
'100010101110111', '111000101011101', '100011101011101',
|
||||
'100010001000101', '100010001010001', '100010100010001',
|
||||
'101000100010001',
|
||||
)
|
||||
|
||||
EDGE = '100010111011101'
|
||||
MIDDLE = '0'
|
||||
|
||||
# MAP for assigning every symbol (REF) to (reference number, barcode)
|
||||
MAP = dict(zip(REF, enumerate(CODES)))
|
|
@ -0,0 +1,17 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
|
||||
EDGE = '101'
|
||||
MIDDLE = '01010'
|
||||
CODES = {
|
||||
'A': ('0001101', '0011001', '0010011', '0111101', '0100011',
|
||||
'0110001', '0101111', '0111011', '0110111', '0001011'),
|
||||
'B': ('0100111', '0110011', '0011011', '0100001', '0011101',
|
||||
'0111001', '0000101', '0010001', '0001001', '0010111'),
|
||||
'C': ('1110010', '1100110', '1101100', '1000010', '1011100',
|
||||
'1001110', '1010000', '1000100', '1001000', '1110100'),
|
||||
}
|
||||
LEFT_PATTERN = ('AAAAAA', 'AABABB', 'AABBAB', 'AABBBA', 'ABAABB',
|
||||
'ABBAAB', 'ABBBAA', 'ABABAB', 'ABABBA', 'ABBABA')
|
|
@ -0,0 +1,12 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
# W = Wide bar
|
||||
# w = wide space
|
||||
# N = Narrow bar
|
||||
# n = narrow space
|
||||
|
||||
START = 'NnNn'
|
||||
STOP = 'WnN'
|
||||
CODES = ('NNWWN', 'WNNNW', 'NWNNW', 'WWNNN', 'NNWNW', 'WNWNN', 'NWWNN', 'NNNWW', 'WNNWN', 'NWNWN')
|
|
@ -0,0 +1,13 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
|
||||
EDGE = '101'
|
||||
MIDDLE = '01010'
|
||||
CODES = {
|
||||
'L': ('0001101', '0011001', '0010011', '0111101', '0100011',
|
||||
'0110001', '0101111', '0111011', '0110111', '0001011'),
|
||||
'R': ('1110010', '1100110', '1101100', '1000010', '1011100',
|
||||
'1001110', '1010000', '1000100', '1001000', '1110100')
|
||||
}
|
|
@ -0,0 +1,282 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from barcode.base import Barcode
|
||||
from barcode.charsets import code128, code39
|
||||
from barcode.errors import *
|
||||
|
||||
"""Module: barcode.codex
|
||||
|
||||
:Provided barcodes: Code 39, Code 128, PZN
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
|
||||
# Sizes
|
||||
MIN_SIZE = 0.2
|
||||
MIN_QUIET_ZONE = 2.54
|
||||
|
||||
|
||||
def check_code(code, name, allowed):
|
||||
wrong = []
|
||||
for char in code:
|
||||
if char not in allowed:
|
||||
wrong.append(char)
|
||||
if wrong:
|
||||
raise IllegalCharacterError(
|
||||
'The following characters are not valid for '
|
||||
'{name}: {wrong}'.format(name=name, wrong=', '.join(wrong))
|
||||
)
|
||||
|
||||
|
||||
class Code39(Barcode):
|
||||
"""Initializes a new Code39 instance.
|
||||
|
||||
:parameters:
|
||||
code : String
|
||||
Code 39 string without \* and checksum (added automatically if
|
||||
`add_checksum` is True).
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
add_checksum : Boolean
|
||||
Add the checksum to code or not (default: True).
|
||||
"""
|
||||
|
||||
name = 'Code 39'
|
||||
|
||||
def __init__(self, code, writer=None, add_checksum=True):
|
||||
self.code = code.upper()
|
||||
if add_checksum:
|
||||
self.code += self.calculate_checksum()
|
||||
self.writer = writer or Barcode.default_writer()
|
||||
check_code(self.code, self.name, code39.REF)
|
||||
|
||||
def __unicode__(self):
|
||||
return self.code
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
def get_fullcode(self):
|
||||
return self.code
|
||||
|
||||
def calculate_checksum(self):
|
||||
check = sum([code39.MAP[x][0] for x in self.code]) % 43
|
||||
for k, v in code39.MAP.items():
|
||||
if check == v[0]:
|
||||
return k
|
||||
|
||||
def build(self):
|
||||
chars = [code39.EDGE]
|
||||
for char in self.code:
|
||||
chars.append(code39.MAP[char][1])
|
||||
chars.append(code39.EDGE)
|
||||
return [code39.MIDDLE.join(chars)]
|
||||
|
||||
def render(self, writer_options=None, text=None):
|
||||
options = dict(module_width=MIN_SIZE, quiet_zone=MIN_QUIET_ZONE)
|
||||
options.update(writer_options or {})
|
||||
return Barcode.render(self, options, text)
|
||||
|
||||
|
||||
class PZN7(Code39):
|
||||
"""Initializes new German number for pharmaceutical products.
|
||||
|
||||
:parameters:
|
||||
pzn : String
|
||||
Code to render.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'Pharmazentralnummer'
|
||||
|
||||
digits = 6
|
||||
|
||||
def __init__(self, pzn, writer=None):
|
||||
pzn = pzn[:self.digits]
|
||||
if not pzn.isdigit():
|
||||
raise IllegalCharacterError('PZN can only contain numbers.')
|
||||
if len(pzn) != self.digits:
|
||||
raise NumberOfDigitsError('PZN must have {0} digits, not '
|
||||
'{1}.'.format(self.digits, len(pzn)))
|
||||
self.pzn = pzn
|
||||
self.pzn = '{0}{1}'.format(pzn, self.calculate_checksum())
|
||||
Code39.__init__(self, 'PZN-{0}'.format(self.pzn), writer,
|
||||
add_checksum=False)
|
||||
|
||||
def get_fullcode(self):
|
||||
return 'PZN-{0}'.format(self.pzn)
|
||||
|
||||
def calculate_checksum(self):
|
||||
sum_ = sum([int(x) * int(y) for x, y in enumerate(self.pzn, start=2)])
|
||||
checksum = sum_ % 11
|
||||
if checksum == 10:
|
||||
raise BarcodeError('Checksum can not be 10 for PZN.')
|
||||
else:
|
||||
return checksum
|
||||
|
||||
|
||||
class PZN8(PZN7):
|
||||
"""Will be fully added in v0.9."""
|
||||
|
||||
digits = 7
|
||||
|
||||
|
||||
class Code128(Barcode):
|
||||
"""Initializes a new Code128 instance. The checksum is added automatically
|
||||
when building the bars.
|
||||
|
||||
:parameters:
|
||||
code : String
|
||||
Code 128 string without checksum (added automatically).
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'Code 128'
|
||||
|
||||
def __init__(self, code, writer=None):
|
||||
self.code = code
|
||||
self.writer = writer or Barcode.default_writer()
|
||||
self._charset = 'B'
|
||||
self._buffer = ''
|
||||
check_code(self.code, self.name, code128.ALL)
|
||||
|
||||
def __unicode__(self):
|
||||
return self.code
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
@property
|
||||
def encoded(self):
|
||||
return self._build()
|
||||
|
||||
def get_fullcode(self):
|
||||
return self.code
|
||||
|
||||
def _new_charset(self, which):
|
||||
if which == 'A':
|
||||
code = self._convert('TO_A')
|
||||
elif which == 'B':
|
||||
code = self._convert('TO_B')
|
||||
elif which == 'C':
|
||||
code = self._convert('TO_C')
|
||||
self._charset = which
|
||||
return [code]
|
||||
|
||||
def _maybe_switch_charset(self, pos):
|
||||
char = self.code[pos]
|
||||
next_ = self.code[pos:pos + 10]
|
||||
|
||||
def look_next():
|
||||
digits = 0
|
||||
for c in next_:
|
||||
if c.isdigit():
|
||||
digits += 1
|
||||
else:
|
||||
break
|
||||
return digits > 3
|
||||
|
||||
codes = []
|
||||
if self._charset == 'C' and not char.isdigit():
|
||||
if char in code128.B:
|
||||
codes = self._new_charset('B')
|
||||
elif char in code128.A:
|
||||
codes = self._new_charset('A')
|
||||
if len(self._buffer) == 1:
|
||||
codes.append(self._convert(self._buffer[0]))
|
||||
self._buffer = ''
|
||||
elif self._charset == 'B':
|
||||
if look_next():
|
||||
codes = self._new_charset('C')
|
||||
elif char not in code128.B:
|
||||
if char in code128.A:
|
||||
codes = self._new_charset('A')
|
||||
elif self._charset == 'A':
|
||||
if look_next():
|
||||
codes = self._new_charset('C')
|
||||
elif char not in code128.A:
|
||||
if char in code128.B:
|
||||
codes = self._new_charset('B')
|
||||
return codes
|
||||
|
||||
def _convert(self, char):
|
||||
if self._charset == 'A':
|
||||
return code128.A[char]
|
||||
elif self._charset == 'B':
|
||||
return code128.B[char]
|
||||
elif self._charset == 'C':
|
||||
if char in code128.C:
|
||||
return code128.C[char]
|
||||
elif char.isdigit():
|
||||
self._buffer += char
|
||||
if len(self._buffer) == 2:
|
||||
value = int(self._buffer)
|
||||
self._buffer = ''
|
||||
return value
|
||||
|
||||
def _try_to_optimize(self, encoded):
|
||||
if encoded[1] in code128.TO:
|
||||
encoded[:2] = [code128.TO[encoded[1]]]
|
||||
return encoded
|
||||
|
||||
def _calculate_checksum(self, encoded):
|
||||
cs = [encoded[0]]
|
||||
for i, code_num in enumerate(encoded[1:], start=1):
|
||||
cs.append(i * code_num)
|
||||
return sum(cs) % 103
|
||||
|
||||
def _build(self):
|
||||
encoded = [code128.START_CODES[self._charset]]
|
||||
for i, char in enumerate(self.code):
|
||||
encoded.extend(self._maybe_switch_charset(i))
|
||||
code_num = self._convert(char)
|
||||
if code_num is not None:
|
||||
encoded.append(code_num)
|
||||
# Finally look in the buffer
|
||||
if len(self._buffer) == 1:
|
||||
encoded.extend(self._new_charset('B'))
|
||||
encoded.append(self._convert(self._buffer[0]))
|
||||
self._buffer = ''
|
||||
encoded = self._try_to_optimize(encoded)
|
||||
return encoded
|
||||
|
||||
def build(self):
|
||||
encoded = self._build()
|
||||
encoded.append(self._calculate_checksum(encoded))
|
||||
code = ''
|
||||
for code_num in encoded:
|
||||
code += code128.CODES[code_num]
|
||||
code += code128.STOP
|
||||
code += '11'
|
||||
return [code]
|
||||
|
||||
def render(self, writer_options=None, text=None):
|
||||
options = dict(module_width=MIN_SIZE, quiet_zone=MIN_QUIET_ZONE)
|
||||
options.update(writer_options or {})
|
||||
return Barcode.render(self, options, text)
|
||||
|
||||
|
||||
class Gs1_128(Code128):
|
||||
"""
|
||||
following the norm, a gs1-128 barcode is a subset of code 128 barcode,
|
||||
it can be generated by prepending the code with the FNC1 character
|
||||
https://en.wikipedia.org/wiki/GS1-128
|
||||
https://www.gs1-128.info/
|
||||
"""
|
||||
|
||||
name = 'GS1-128'
|
||||
|
||||
FNC1_CHAR = '\xf1'
|
||||
|
||||
def __init__(self, code, writer=None):
|
||||
code = self.FNC1_CHAR + code
|
||||
super(Gs1_128, self).__init__(code, writer)
|
||||
|
||||
def get_fullcode(self):
|
||||
return super(Gs1_128, self).get_fullcode()[1:]
|
||||
|
||||
|
||||
# For pre 0.8 compatibility
|
||||
PZN = PZN7
|
|
@ -0,0 +1,199 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from barcode.base import Barcode
|
||||
from barcode.charsets import ean as _ean
|
||||
from barcode.errors import *
|
||||
|
||||
"""Module: barcode.ean
|
||||
|
||||
:Provided barcodes: EAN-14, EAN-13, EAN-8, JAN
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
# Python 3
|
||||
try:
|
||||
reduce
|
||||
except NameError:
|
||||
from functools import reduce
|
||||
|
||||
|
||||
# EAN13 Specs (all sizes in mm)
|
||||
SIZES = dict(SC0=0.27, SC1=0.297, SC2=0.33, SC3=0.363, SC4=0.396, SC5=0.445,
|
||||
SC6=0.495, SC7=0.544, SC8=0.61, SC9=0.66)
|
||||
|
||||
|
||||
class EuropeanArticleNumber13(Barcode):
|
||||
"""Initializes EAN13 object.
|
||||
|
||||
:parameters:
|
||||
ean : String
|
||||
The ean number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'EAN-13'
|
||||
|
||||
digits = 12
|
||||
|
||||
def __init__(self, ean, writer=None, **kwargs):
|
||||
no_checksum = False
|
||||
if "no_checksum" in kwargs.keys():
|
||||
no_checksum = kwargs["no_checksum"]
|
||||
ean = ean[:self.digits]
|
||||
if not ean.isdigit():
|
||||
raise IllegalCharacterError('EAN code can only contain numbers.')
|
||||
if len(ean) != self.digits:
|
||||
raise NumberOfDigitsError('EAN must have {0} digits, not '
|
||||
'{1}.'.format(self.digits, len(ean)))
|
||||
self.ean = ean
|
||||
# If no checksum
|
||||
if no_checksum:
|
||||
# Add a thirteen char if given in parameter,
|
||||
# otherwise pad with zero
|
||||
self.ean = '{0}{1}'.format(
|
||||
ean, ean[self.digits] if len(ean) > self.digits else 0
|
||||
)
|
||||
else:
|
||||
self.ean = '{0}{1}'.format(ean, self.calculate_checksum())
|
||||
self.writer = writer or Barcode.default_writer()
|
||||
|
||||
def __unicode__(self):
|
||||
return self.ean
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
def get_fullcode(self):
|
||||
return self.ean
|
||||
|
||||
def calculate_checksum(self):
|
||||
"""Calculates the checksum for EAN13-Code.
|
||||
|
||||
:returns: The checksum for `self.ean`.
|
||||
:rtype: Integer
|
||||
"""
|
||||
def sum_(x, y): return int(x) + int(y)
|
||||
evensum = reduce(sum_, self.ean[-2::-2])
|
||||
oddsum = reduce(sum_, self.ean[-1::-2])
|
||||
return (10 - ((evensum + oddsum * 3) % 10)) % 10
|
||||
|
||||
def build(self):
|
||||
"""Builds the barcode pattern from `self.ean`.
|
||||
|
||||
:returns: The pattern as string
|
||||
:rtype: String
|
||||
"""
|
||||
code = _ean.EDGE[:]
|
||||
pattern = _ean.LEFT_PATTERN[int(self.ean[0])]
|
||||
for i, number in enumerate(self.ean[1:7]):
|
||||
code += _ean.CODES[pattern[i]][int(number)]
|
||||
code += _ean.MIDDLE
|
||||
for number in self.ean[7:]:
|
||||
code += _ean.CODES['C'][int(number)]
|
||||
code += _ean.EDGE
|
||||
return [code]
|
||||
|
||||
def to_ascii(self):
|
||||
"""Returns an ascii representation of the barcode.
|
||||
|
||||
:rtype: String
|
||||
"""
|
||||
code = self.build()
|
||||
for i, line in enumerate(code):
|
||||
code[i] = line.replace('1', '|').replace('0', ' ')
|
||||
return '\n'.join(code)
|
||||
|
||||
def render(self, writer_options=None, text=None):
|
||||
options = dict(module_width=SIZES['SC2'])
|
||||
options.update(writer_options or {})
|
||||
return Barcode.render(self, options, text)
|
||||
|
||||
|
||||
class JapanArticleNumber(EuropeanArticleNumber13):
|
||||
"""Initializes JAN barcode.
|
||||
|
||||
:parameters:
|
||||
jan : String
|
||||
The jan number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'JAN'
|
||||
|
||||
valid_country_codes = list(range(450, 460)) + list(range(490, 500))
|
||||
|
||||
def __init__(self, jan, writer=None):
|
||||
if int(jan[:3]) not in JapanArticleNumber.valid_country_codes:
|
||||
raise WrongCountryCodeError("Country code isn't between 450-460 "
|
||||
"or 490-500.")
|
||||
EuropeanArticleNumber13.__init__(self, jan, writer)
|
||||
|
||||
|
||||
class EuropeanArticleNumber8(EuropeanArticleNumber13):
|
||||
"""Represents an EAN-8 barcode. See EAN13's __init__ for details.
|
||||
|
||||
:parameters:
|
||||
ean : String
|
||||
The ean number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'EAN-8'
|
||||
|
||||
digits = 7
|
||||
|
||||
def __init__(self, ean, writer=None):
|
||||
EuropeanArticleNumber13.__init__(self, ean, writer)
|
||||
|
||||
def build(self):
|
||||
"""Builds the barcode pattern from `self.ean`.
|
||||
|
||||
:returns: The pattern as string
|
||||
:rtype: String
|
||||
"""
|
||||
code = _ean.EDGE[:]
|
||||
for number in self.ean[:4]:
|
||||
code += _ean.CODES['A'][int(number)]
|
||||
code += _ean.MIDDLE
|
||||
for number in self.ean[4:]:
|
||||
code += _ean.CODES['C'][int(number)]
|
||||
code += _ean.EDGE
|
||||
return [code]
|
||||
|
||||
|
||||
class EuropeanArticleNumber14(EuropeanArticleNumber13):
|
||||
"""Represents an EAN-14 barcode. See EAN13's __init__ for details.
|
||||
|
||||
:parameters:
|
||||
ean : String
|
||||
The ean number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'EAN-14'
|
||||
digits = 13
|
||||
|
||||
def calculate_checksum(self):
|
||||
"""Calculates the checksum for EAN13-Code.
|
||||
|
||||
:returns: The checksum for `self.ean`.
|
||||
:rtype: Integer
|
||||
"""
|
||||
|
||||
def sum_(x, y): return int(x) + int(y)
|
||||
|
||||
evensum = reduce(sum_, self.ean[::2])
|
||||
oddsum = reduce(sum_, self.ean[1::2])
|
||||
return (10 - (((evensum * 3) + oddsum) % 10)) % 10
|
||||
|
||||
|
||||
# Shortcuts
|
||||
EAN14 = EuropeanArticleNumber14
|
||||
EAN13 = EuropeanArticleNumber13
|
||||
EAN8 = EuropeanArticleNumber8
|
||||
JAN = JapanArticleNumber
|
|
@ -0,0 +1,33 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
"""barcode.errors
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
|
||||
class BarcodeError(Exception):
|
||||
def __init__(self, msg):
|
||||
self.msg = msg
|
||||
|
||||
def __str__(self):
|
||||
return self.msg
|
||||
|
||||
|
||||
class IllegalCharacterError(BarcodeError):
|
||||
"""Raised when a barcode-string contains illegal characters."""
|
||||
|
||||
|
||||
class BarcodeNotFoundError(BarcodeError):
|
||||
"""Raised when an unknown barcode is requested."""
|
||||
|
||||
|
||||
class NumberOfDigitsError(BarcodeError):
|
||||
"""Raised when the number of digits do not match."""
|
||||
|
||||
|
||||
class WrongCountryCodeError(BarcodeError):
|
||||
"""Raised when a JAN (Japan Article Number) don't starts with 450-459
|
||||
or 490-499.
|
||||
"""
|
|
@ -0,0 +1,135 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from barcode.ean import EuropeanArticleNumber13
|
||||
from barcode.errors import *
|
||||
|
||||
"""Module: barcode.isxn
|
||||
|
||||
:Provided barcodes: ISBN-13, ISBN-10, ISSN
|
||||
|
||||
This module provides some special codes, which are no standalone barcodes.
|
||||
All codes where transformed to EAN-13 barcodes. In every case, the checksum
|
||||
is new calculated.
|
||||
|
||||
Example::
|
||||
|
||||
>>> from barcode import get_barcode
|
||||
>>> ISBN = get_barcode('isbn10')
|
||||
>>> isbn = ISBN('0132354187')
|
||||
>>> unicode(isbn)
|
||||
'0132354187'
|
||||
>>> isbn.get_fullcode()
|
||||
'9780132354189'
|
||||
>>> # Test with wrong checksum
|
||||
>>> isbn = ISBN('0132354180')
|
||||
>>> unicode(isbn)
|
||||
'0132354187'
|
||||
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
|
||||
class InternationalStandardBookNumber13(EuropeanArticleNumber13):
|
||||
"""Initializes new ISBN-13 barcode.
|
||||
|
||||
:parameters:
|
||||
isbn : String
|
||||
The isbn number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'ISBN-13'
|
||||
|
||||
def __init__(self, isbn, writer=None):
|
||||
isbn = isbn.replace('-', '')
|
||||
self.isbn13 = isbn
|
||||
if isbn[:3] not in ('978', '979'):
|
||||
raise WrongCountryCodeError('ISBN must start with 978 or 979.')
|
||||
if isbn[:3] == '979':
|
||||
if isbn[3:5] not in ('10', '11'):
|
||||
raise BarcodeError('ISBN must start with 97910 or 97911.')
|
||||
EuropeanArticleNumber13.__init__(self, isbn, writer)
|
||||
|
||||
|
||||
class InternationalStandardBookNumber10(InternationalStandardBookNumber13):
|
||||
"""Initializes new ISBN-10 barcode. This code is rendered as EAN-13 by
|
||||
prefixing it with 978.
|
||||
|
||||
:parameters:
|
||||
isbn : String
|
||||
The isbn number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'ISBN-10'
|
||||
|
||||
digits = 9
|
||||
|
||||
def __init__(self, isbn, writer=None):
|
||||
isbn = isbn.replace('-', '')
|
||||
isbn = isbn[:self.digits]
|
||||
self.isbn10 = isbn
|
||||
self.isbn10 = '{0}{1}'.format(isbn, self._calculate_checksum())
|
||||
InternationalStandardBookNumber13.__init__(self, '978' + isbn, writer)
|
||||
|
||||
def _calculate_checksum(self):
|
||||
tmp = sum([x * int(y) for x, y in enumerate(self.isbn10[:9],
|
||||
start=1)]) % 11
|
||||
if tmp == 10:
|
||||
return 'X'
|
||||
else:
|
||||
return tmp
|
||||
|
||||
def __unicode__(self):
|
||||
return self.isbn10
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
|
||||
class InternationalStandardSerialNumber(EuropeanArticleNumber13):
|
||||
"""Initializes new ISSN barcode. This code is rendered as EAN-13
|
||||
by prefixing it with 977 and adding 00 between code and checksum.
|
||||
|
||||
:parameters:
|
||||
issn : String
|
||||
The issn number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
"""
|
||||
|
||||
name = 'ISSN'
|
||||
|
||||
digits = 7
|
||||
|
||||
def __init__(self, issn, writer=None):
|
||||
issn = issn.replace('-', '')
|
||||
issn = issn[:self.digits]
|
||||
self.issn = issn
|
||||
self.issn = '{0}{1}'.format(issn, self._calculate_checksum())
|
||||
EuropeanArticleNumber13.__init__(self, self.make_ean(), writer)
|
||||
|
||||
def _calculate_checksum(self):
|
||||
tmp = 11 - sum([x * int(y) for x, y in
|
||||
enumerate(reversed(self.issn[:7]), start=2)]) % 11
|
||||
if tmp == 10:
|
||||
return 'X'
|
||||
else:
|
||||
return tmp
|
||||
|
||||
def make_ean(self):
|
||||
return '977{0}00{1}'.format(self.issn[:7], self._calculate_checksum())
|
||||
|
||||
def __unicode__(self):
|
||||
return self.issn
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
|
||||
# Shortcuts
|
||||
ISBN13 = InternationalStandardBookNumber13
|
||||
ISBN10 = InternationalStandardBookNumber10
|
||||
ISSN = InternationalStandardSerialNumber
|
|
@ -0,0 +1,81 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from barcode.base import Barcode
|
||||
from barcode.charsets import itf
|
||||
from barcode.errors import *
|
||||
|
||||
"""Module: barcode.itf
|
||||
|
||||
:Provided barcodes: Interleaved 2 of 5
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
|
||||
MIN_SIZE = 0.2
|
||||
MIN_QUIET_ZONE = 6.4
|
||||
|
||||
|
||||
class ITF(Barcode):
|
||||
"""Initializes a new ITF instance.
|
||||
|
||||
:parameters:
|
||||
code : String
|
||||
ITF (Interleaved 2 of 5) numeric string
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
narrow: Integer
|
||||
Width of the narrow elements (default: 2)
|
||||
wide: Integer
|
||||
Width of the wide elements (default: 5)
|
||||
wide/narrow must be in the range 2..3
|
||||
"""
|
||||
|
||||
name = 'ITF'
|
||||
|
||||
def __init__(self, code, writer=None, narrow=2, wide=5):
|
||||
if not code.isdigit():
|
||||
raise IllegalCharacterError('ITF code can only contain numbers.')
|
||||
# Length must be even, prepend 0 if necessary
|
||||
if len(code) % 2 != 0:
|
||||
code = '0' + code
|
||||
self.code = code
|
||||
self.writer = writer or Barcode.default_writer()
|
||||
self.narrow = narrow
|
||||
self.wide = wide
|
||||
|
||||
def __unicode__(self):
|
||||
return self.code
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
def get_fullcode(self):
|
||||
return self.code
|
||||
|
||||
def build(self):
|
||||
data = itf.START
|
||||
for i in range(0, len(self.code), 2):
|
||||
bars_digit = int(self.code[i])
|
||||
spaces_digit = int(self.code[i+1])
|
||||
for j in range(5):
|
||||
data += itf.CODES[bars_digit][j].upper()
|
||||
data += itf.CODES[spaces_digit][j].lower()
|
||||
data += itf.STOP
|
||||
raw = ''
|
||||
for e in data:
|
||||
if e == 'W':
|
||||
raw += '1' * self.wide
|
||||
if e == 'w':
|
||||
raw += '0' * self.wide
|
||||
if e == 'N':
|
||||
raw += '1' * self.narrow
|
||||
if e == 'n':
|
||||
raw += '0' * self.narrow
|
||||
return [raw]
|
||||
|
||||
def render(self, writer_options, text=None):
|
||||
options = dict(module_width=MIN_SIZE/self.narrow,
|
||||
quiet_zone=MIN_QUIET_ZONE)
|
||||
options.update(writer_options or {})
|
||||
return Barcode.render(self, options, text)
|
|
@ -0,0 +1,123 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
import os
|
||||
|
||||
import barcode
|
||||
|
||||
from argparse import ArgumentParser
|
||||
|
||||
from barcode.writer import ImageWriter, SVGWriter
|
||||
from barcode.version import version
|
||||
|
||||
# Optional PyQt4 GUI
|
||||
try:
|
||||
from PyQt4 import QtCore
|
||||
except ImportError:
|
||||
QtCore = None # lint:ok
|
||||
|
||||
# No GUI available yet
|
||||
QtCore = None
|
||||
IMG_FORMATS = ('BMP', 'GIF', 'JPEG', 'MSP', 'PCX', 'PNG', 'TIFF', 'XBM')
|
||||
|
||||
|
||||
def open_gui(args, parser=None):
|
||||
pass
|
||||
|
||||
|
||||
def list_types(args, parser=None):
|
||||
print('\npyBarcode available barcode formats:')
|
||||
print(', '.join(barcode.PROVIDED_BARCODES))
|
||||
print('\n')
|
||||
print('Available image formats')
|
||||
print('Standard: svg')
|
||||
if ImageWriter is not None:
|
||||
print('Pillow:', ', '.join(IMG_FORMATS))
|
||||
else:
|
||||
print('Pillow: disabled')
|
||||
print('\n')
|
||||
|
||||
|
||||
def create_barcode(args, parser):
|
||||
args.type = args.type.upper()
|
||||
if args.type != 'SVG' and args.type not in IMG_FORMATS:
|
||||
parser.error(
|
||||
'Unknown type {type}. Try list action for available '
|
||||
'types.'.format(type=args.type)
|
||||
)
|
||||
args.barcode = args.barcode.lower()
|
||||
if args.barcode not in barcode.PROVIDED_BARCODES:
|
||||
parser.error(
|
||||
'Unknown barcode {bc}. Try list action for available '
|
||||
'barcodes.'.format(bc=args.barcode)
|
||||
)
|
||||
if args.type != 'SVG':
|
||||
opts = dict(format=args.type)
|
||||
writer = ImageWriter()
|
||||
else:
|
||||
opts = dict(compress=args.compress)
|
||||
writer = SVGWriter()
|
||||
out = os.path.normpath(os.path.abspath(args.output))
|
||||
name = barcode.generate(args.barcode, args.code, writer, out, opts,
|
||||
args.text)
|
||||
print('New barcode saved as {0}.'.format(name))
|
||||
|
||||
|
||||
def main():
|
||||
msg = []
|
||||
if ImageWriter is None:
|
||||
msg.append(
|
||||
'Image output disabled (Pillow not found), --type option disabled.'
|
||||
)
|
||||
else:
|
||||
msg.append(
|
||||
'Image output enabled, use --type option to give image '
|
||||
'format (png, jpeg, ...).'
|
||||
)
|
||||
if QtCore is None:
|
||||
msg.append('PyQt not found, gui action disabled.')
|
||||
else:
|
||||
msg.append('PyQt found. Use gui action to get a simple GUI.')
|
||||
parser = ArgumentParser(
|
||||
description='Create standard barcodes via cli.', epilog=' '.join(msg)
|
||||
)
|
||||
parser.add_argument('-v', '--version', action='version',
|
||||
version='%(prog)s ' + version)
|
||||
subparsers = parser.add_subparsers(title='Actions')
|
||||
create_parser = subparsers.add_parser('create', help='Create a barcode '
|
||||
'with the given options.')
|
||||
create_parser.add_argument('code', help='Code to render as barcode.')
|
||||
create_parser.add_argument('output', help='Filename for output '
|
||||
'without extension, e. g. mybarcode.')
|
||||
create_parser.add_argument(
|
||||
'-c', '--compress', action='store_true',
|
||||
help='Compress output, only recognized if type is svg.'
|
||||
)
|
||||
create_parser.add_argument('-b', '--barcode', help='Barcode to use '
|
||||
'[default: %(default)s].')
|
||||
create_parser.add_argument('--text', help='Text to show under the '
|
||||
'barcode.')
|
||||
if ImageWriter is not None:
|
||||
create_parser.add_argument('-t', '--type', help='Type of output '
|
||||
'[default: %(default)s].')
|
||||
list_parser = subparsers.add_parser('list', help='List available '
|
||||
'image and code types.')
|
||||
list_parser.set_defaults(func=list_types)
|
||||
if QtCore is not None:
|
||||
gui_parser = subparsers.add_parser('gui', help='Opens a simple '
|
||||
'PyQt GUI to create barcodes.')
|
||||
gui_parser.set_defaults(func=open_gui)
|
||||
create_parser.set_defaults(type='svg', compress=False, func=create_barcode,
|
||||
barcode='code39', text=None)
|
||||
args = parser.parse_args()
|
||||
try:
|
||||
func = args.func
|
||||
except AttributeError:
|
||||
parser.error("You need to tell me what to do.")
|
||||
else:
|
||||
func(args, parser)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
|
@ -0,0 +1,114 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
from barcode.base import Barcode
|
||||
from barcode.charsets import upc as _upc
|
||||
from barcode.errors import *
|
||||
|
||||
try:
|
||||
reduce
|
||||
except NameError:
|
||||
from functools import reduce
|
||||
|
||||
"""Module: barcode.upc
|
||||
|
||||
:Provided barcodes: UPC-A
|
||||
"""
|
||||
__docformat__ = 'restructuredtext en'
|
||||
|
||||
|
||||
class UniversalProductCodeA(Barcode):
|
||||
"""Initializes new UPC-A barcode.
|
||||
|
||||
:parameters:
|
||||
upc : String
|
||||
The upc number as string.
|
||||
writer : barcode.writer Instance
|
||||
The writer to render the barcode (default: SVGWriter).
|
||||
make_ean: boolean
|
||||
"""
|
||||
|
||||
name = 'UPC-A'
|
||||
|
||||
digits = 11
|
||||
|
||||
def __init__(self, upc, writer=None, make_ean=False):
|
||||
self.ean = make_ean
|
||||
upc = upc[:self.digits]
|
||||
if not upc.isdigit():
|
||||
raise IllegalCharacterError('UPC code can only contain numbers.')
|
||||
if len(upc) != self.digits:
|
||||
raise NumberOfDigitsError('UPC must have {0} digits, not '
|
||||
'{1}.'.format(self.digits, len(upc)))
|
||||
self.upc = upc
|
||||
self.upc = '{}{}'.format(upc, self.calculate_checksum())
|
||||
self.writer = writer or Barcode.default_writer()
|
||||
|
||||
def __unicode__(self):
|
||||
if self.ean:
|
||||
return '0' + self.upc
|
||||
else:
|
||||
return self.upc
|
||||
|
||||
__str__ = __unicode__
|
||||
|
||||
def get_fullcode(self):
|
||||
if self.ean:
|
||||
return '0' + self.upc
|
||||
else:
|
||||
return self.upc
|
||||
|
||||
def calculate_checksum(self):
|
||||
"""Calculates the checksum for UPCA/UPC codes
|
||||
|
||||
:return: The checksum for 'self.upc'
|
||||
:rtype: Integer
|
||||
"""
|
||||
def sum_(x, y): return int(x) + int(y)
|
||||
upc = self.upc[0:self.digits]
|
||||
oddsum = reduce(sum_, upc[::2])
|
||||
evensum = reduce(sum_, upc[1::2])
|
||||
check = (evensum + oddsum * 3) % 10
|
||||
if check == 0:
|
||||
return 0
|
||||
else:
|
||||
return 10 - check
|
||||
|
||||
def build(self):
|
||||
"""Builds the barcode pattern from 'self.upc'
|
||||
|
||||
:return: The pattern as string
|
||||
:rtype: String
|
||||
"""
|
||||
code = _upc.EDGE[:]
|
||||
|
||||
for i, number in enumerate(self.upc[0:6]):
|
||||
code += _upc.CODES['L'][int(number)]
|
||||
|
||||
code += _upc.MIDDLE
|
||||
|
||||
for number in self.upc[6:]:
|
||||
code += _upc.CODES['R'][int(number)]
|
||||
|
||||
code += _upc.EDGE
|
||||
|
||||
return [code]
|
||||
|
||||
def to_ascii(self):
|
||||
"""Returns an ascii representation of the barcode.
|
||||
|
||||
:rtype: String
|
||||
"""
|
||||
|
||||
code = self.build()
|
||||
for i, line in enumerate(code):
|
||||
code[i] = line.replace('1', '|').replace('0', '_')
|
||||
return '\n'.join(code)
|
||||
|
||||
def render(self, writer_options=None, text=None):
|
||||
options = dict(module_width=0.33)
|
||||
options.update(writer_options or {})
|
||||
return Barcode.render(self, options, text)
|
||||
|
||||
UPCA = UniversalProductCodeA
|
|
@ -0,0 +1,4 @@
|
|||
# coding: utf-8
|
||||
# file generated by setuptools_scm
|
||||
# don't change, don't track in version control
|
||||
version = '0.10.0'
|
|
@ -0,0 +1,337 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import gzip
|
||||
import os
|
||||
import xml.dom
|
||||
|
||||
from barcode.version import version
|
||||
|
||||
try:
|
||||
import Image
|
||||
import ImageDraw
|
||||
import ImageFont
|
||||
except ImportError:
|
||||
try:
|
||||
from PIL import Image, ImageDraw, ImageFont # lint:ok
|
||||
except ImportError:
|
||||
import logging
|
||||
log = logging.getLogger('pyBarcode')
|
||||
log.info('Pillow not found. Image output disabled')
|
||||
Image = ImageDraw = ImageFont = None # lint:ok
|
||||
|
||||
|
||||
def mm2px(mm, dpi=300):
|
||||
return (mm * dpi) / 25.4
|
||||
|
||||
|
||||
def pt2mm(pt):
|
||||
return pt * 0.352777778
|
||||
|
||||
|
||||
def _set_attributes(element, **attributes):
|
||||
for key, value in attributes.items():
|
||||
element.setAttribute(key, value)
|
||||
|
||||
|
||||
def create_svg_object():
|
||||
imp = xml.dom.getDOMImplementation()
|
||||
doctype = imp.createDocumentType(
|
||||
'svg',
|
||||
'-//W3C//DTD SVG 1.1//EN',
|
||||
'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'
|
||||
)
|
||||
document = imp.createDocument(None, 'svg', doctype)
|
||||
_set_attributes(document.documentElement, version='1.1',
|
||||
xmlns='http://www.w3.org/2000/svg')
|
||||
return document
|
||||
|
||||
|
||||
SIZE = '{0:.3f}mm'
|
||||
COMMENT = 'Autogenerated with python-barcode {0}'.format(version)
|
||||
PATH = os.path.dirname(os.path.abspath(__file__))
|
||||
FONT = os.path.join(PATH, 'DejaVuSansMono.ttf')
|
||||
|
||||
|
||||
class BaseWriter(object):
|
||||
"""Baseclass for all writers.
|
||||
|
||||
Initializes the basic writer options. Childclasses can add more
|
||||
attributes and can set them directly or using
|
||||
`self.set_options(option=value)`.
|
||||
|
||||
:parameters:
|
||||
initialize : Function
|
||||
Callback for initializing the inheriting writer.
|
||||
Is called: `callback_initialize(raw_code)`
|
||||
paint_module : Function
|
||||
Callback for painting one barcode module.
|
||||
Is called: `callback_paint_module(xpos, ypos, width, color)`
|
||||
paint_text : Function
|
||||
Callback for painting the text under the barcode.
|
||||
Is called: `callback_paint_text(xpos, ypos)` using `self.text`
|
||||
as text.
|
||||
finish : Function
|
||||
Callback for doing something with the completely rendered
|
||||
output.
|
||||
Is called: `return callback_finish()` and must return the
|
||||
rendered output.
|
||||
"""
|
||||
|
||||
def __init__(self, initialize=None, paint_module=None, paint_text=None,
|
||||
finish=None):
|
||||
self._callbacks = dict(
|
||||
initialize=initialize, paint_module=paint_module,
|
||||
paint_text=paint_text, finish=finish
|
||||
)
|
||||
self.module_width = 10
|
||||
self.module_height = 10
|
||||
self.font_size = 10
|
||||
self.quiet_zone = 6.5
|
||||
self.background = 'white'
|
||||
self.foreground = 'black'
|
||||
self.text = ''
|
||||
self.human = '' # human readable text
|
||||
self.text_distance = 5
|
||||
self.center_text = True
|
||||
|
||||
def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
|
||||
"""Calculates the size of the barcode in pixel.
|
||||
|
||||
:parameters:
|
||||
modules_per_line : Integer
|
||||
Number of modules in one line.
|
||||
number_of_lines : Integer
|
||||
Number of lines of the barcode.
|
||||
dpi : Integer
|
||||
DPI to calculate.
|
||||
|
||||
:returns: Width and height of the barcode in pixel.
|
||||
:rtype: Tuple
|
||||
"""
|
||||
width = 2 * self.quiet_zone + modules_per_line * self.module_width
|
||||
height = 2.0 + self.module_height * number_of_lines
|
||||
if self.font_size and self.text:
|
||||
height += pt2mm(self.font_size) / 2 + self.text_distance
|
||||
return int(mm2px(width, dpi)), int(mm2px(height, dpi))
|
||||
|
||||
def save(self, filename, output):
|
||||
"""Saves the rendered output to `filename`.
|
||||
|
||||
:parameters:
|
||||
filename : String
|
||||
Filename without extension.
|
||||
output : String
|
||||
The rendered output.
|
||||
|
||||
:returns: The full filename with extension.
|
||||
:rtype: String
|
||||
"""
|
||||
raise NotImplementedError
|
||||
|
||||
def register_callback(self, action, callback):
|
||||
"""Register one of the three callbacks if not given at instance
|
||||
creation.
|
||||
|
||||
:parameters:
|
||||
action : String
|
||||
One of 'initialize', 'paint_module', 'paint_text', 'finish'.
|
||||
callback : Function
|
||||
The callback function for the given action.
|
||||
"""
|
||||
self._callbacks[action] = callback
|
||||
|
||||
def set_options(self, options):
|
||||
"""Sets the given options as instance attributes (only
|
||||
if they are known).
|
||||
|
||||
:parameters:
|
||||
options : Dict
|
||||
All known instance attributes and more if the childclass
|
||||
has defined them before this call.
|
||||
|
||||
:rtype: None
|
||||
"""
|
||||
for key, val in options.items():
|
||||
key = key.lstrip('_')
|
||||
if hasattr(self, key):
|
||||
setattr(self, key, val)
|
||||
|
||||
def render(self, code):
|
||||
"""Renders the barcode to whatever the inheriting writer provides,
|
||||
using the registered callbacks.
|
||||
|
||||
:parameters:
|
||||
code : List
|
||||
List of strings matching the writer spec
|
||||
(only contain 0 or 1).
|
||||
"""
|
||||
if self._callbacks['initialize'] is not None:
|
||||
self._callbacks['initialize'](code)
|
||||
ypos = 1.0
|
||||
for cc, line in enumerate(code):
|
||||
"""
|
||||
Pack line to list give better gfx result, otherwise in can
|
||||
result in aliasing gaps
|
||||
'11010111' -> [2, -1, 1, -1, 3]
|
||||
"""
|
||||
line += ' '
|
||||
c = 1
|
||||
mlist = []
|
||||
for i in range(0, len(line) - 1):
|
||||
if line[i] == line[i+1]:
|
||||
c += 1
|
||||
else:
|
||||
if line[i] == "1":
|
||||
mlist.append(c)
|
||||
else:
|
||||
mlist.append(-c)
|
||||
c = 1
|
||||
# Left quiet zone is x startposition
|
||||
xpos = self.quiet_zone
|
||||
bxs = xpos # x start of barcode
|
||||
for mod in mlist:
|
||||
if mod < 1:
|
||||
color = self.background
|
||||
else:
|
||||
color = self.foreground
|
||||
# remove painting for background colored tiles?
|
||||
self._callbacks['paint_module'](
|
||||
xpos, ypos, self.module_width * abs(mod), color
|
||||
)
|
||||
xpos += self.module_width * abs(mod)
|
||||
bxe = xpos
|
||||
# Add right quiet zone to every line, except last line,
|
||||
# quiet zone already provided with background,
|
||||
# should it be removed complety?
|
||||
if (cc + 1) != len(code):
|
||||
self._callbacks['paint_module'](
|
||||
xpos, ypos, self.quiet_zone, self.background
|
||||
)
|
||||
ypos += self.module_height
|
||||
if self.text and self._callbacks['paint_text'] is not None:
|
||||
ypos += self.text_distance
|
||||
if self.center_text:
|
||||
# better center position for text
|
||||
xpos = bxs + ((bxe - bxs) / 2.0)
|
||||
else:
|
||||
xpos = bxs
|
||||
self._callbacks['paint_text'](xpos, ypos)
|
||||
return self._callbacks['finish']()
|
||||
|
||||
|
||||
class SVGWriter(BaseWriter):
|
||||
|
||||
def __init__(self):
|
||||
BaseWriter.__init__(self, self._init, self._create_module,
|
||||
self._create_text, self._finish)
|
||||
self.compress = False
|
||||
self.dpi = 25.4
|
||||
self._document = None
|
||||
self._root = None
|
||||
self._group = None
|
||||
|
||||
def _init(self, code):
|
||||
width, height = self.calculate_size(len(code[0]), len(code), self.dpi)
|
||||
self._document = create_svg_object()
|
||||
self._root = self._document.documentElement
|
||||
attributes = dict(width=SIZE.format(width), height=SIZE.format(height))
|
||||
_set_attributes(self._root, **attributes)
|
||||
self._root.appendChild(self._document.createComment(COMMENT))
|
||||
# create group for easier handling in 3rd party software
|
||||
# like corel draw, inkscape, ...
|
||||
group = self._document.createElement('g')
|
||||
attributes = dict(id='barcode_group')
|
||||
_set_attributes(group, **attributes)
|
||||
self._group = self._root.appendChild(group)
|
||||
background = self._document.createElement('rect')
|
||||
attributes = dict(width='100%', height='100%',
|
||||
style='fill:{0}'.format(self.background))
|
||||
_set_attributes(background, **attributes)
|
||||
self._group.appendChild(background)
|
||||
|
||||
def _create_module(self, xpos, ypos, width, color):
|
||||
element = self._document.createElement('rect')
|
||||
attributes = dict(x=SIZE.format(xpos), y=SIZE.format(ypos),
|
||||
width=SIZE.format(width),
|
||||
height=SIZE.format(self.module_height),
|
||||
style='fill:{0};'.format(color))
|
||||
_set_attributes(element, **attributes)
|
||||
self._group.appendChild(element)
|
||||
|
||||
def _create_text(self, xpos, ypos):
|
||||
element = self._document.createElement('text')
|
||||
attributes = dict(x=SIZE.format(xpos), y=SIZE.format(ypos),
|
||||
style='fill:{0};font-size:{1}pt;text-anchor:'
|
||||
'middle;'.format(self.foreground,
|
||||
self.font_size))
|
||||
_set_attributes(element, **attributes)
|
||||
# check option to override self.text with self.human (barcode as
|
||||
# human readable data, can be used to print own formats)
|
||||
if self.human != '':
|
||||
barcodetext = self.human
|
||||
else:
|
||||
barcodetext = self.text
|
||||
text_element = self._document.createTextNode(barcodetext)
|
||||
element.appendChild(text_element)
|
||||
self._group.appendChild(element)
|
||||
|
||||
def _finish(self):
|
||||
if self.compress:
|
||||
return self._document.toxml(encoding='UTF-8')
|
||||
else:
|
||||
return self._document.toprettyxml(indent=4 * ' ', newl=os.linesep,
|
||||
encoding='UTF-8')
|
||||
|
||||
def save(self, filename, output):
|
||||
if self.compress:
|
||||
_filename = '{0}.svgz'.format(filename)
|
||||
f = gzip.open(_filename, 'wb')
|
||||
f.write(output)
|
||||
f.close()
|
||||
else:
|
||||
_filename = '{0}.svg'.format(filename)
|
||||
with open(_filename, 'wb') as f:
|
||||
f.write(output)
|
||||
return _filename
|
||||
|
||||
|
||||
if Image is None:
|
||||
ImageWriter = None
|
||||
else:
|
||||
class ImageWriter(BaseWriter):
|
||||
|
||||
def __init__(self):
|
||||
BaseWriter.__init__(self, self._init, self._paint_module,
|
||||
self._paint_text, self._finish)
|
||||
self.format = 'PNG'
|
||||
self.dpi = 300
|
||||
self._image = None
|
||||
self._draw = None
|
||||
|
||||
def _init(self, code):
|
||||
size = self.calculate_size(len(code[0]), len(code), self.dpi)
|
||||
self._image = Image.new('RGB', size, self.background)
|
||||
self._draw = ImageDraw.Draw(self._image)
|
||||
|
||||
def _paint_module(self, xpos, ypos, width, color):
|
||||
size = [(mm2px(xpos, self.dpi), mm2px(ypos, self.dpi)),
|
||||
(mm2px(xpos + width, self.dpi),
|
||||
mm2px(ypos + self.module_height, self.dpi))]
|
||||
self._draw.rectangle(size, outline=color, fill=color)
|
||||
|
||||
def _paint_text(self, xpos, ypos):
|
||||
font = ImageFont.truetype(FONT, self.font_size * 2)
|
||||
width, height = font.getsize(self.text)
|
||||
pos = (mm2px(xpos, self.dpi) - width // 2,
|
||||
mm2px(ypos, self.dpi) - height // 4)
|
||||
self._draw.text(pos, self.text, font=font, fill=self.foreground)
|
||||
|
||||
def _finish(self):
|
||||
return self._image
|
||||
|
||||
def save(self, filename, output):
|
||||
filename = '{0}.{1}'.format(filename, self.format.lower())
|
||||
output.save(filename, self.format.upper())
|
||||
return filename
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,50 @@
|
|||
# Store all kinds of lookup table.
|
||||
|
||||
|
||||
# # generate rsPoly lookup table.
|
||||
|
||||
# from qrcode import base
|
||||
|
||||
# def create_bytes(rs_blocks):
|
||||
# for r in range(len(rs_blocks)):
|
||||
# dcCount = rs_blocks[r].data_count
|
||||
# ecCount = rs_blocks[r].total_count - dcCount
|
||||
# rsPoly = base.Polynomial([1], 0)
|
||||
# for i in range(ecCount):
|
||||
# rsPoly = rsPoly * base.Polynomial([1, base.gexp(i)], 0)
|
||||
# return ecCount, rsPoly
|
||||
|
||||
# rsPoly_LUT = {}
|
||||
# for version in range(1,41):
|
||||
# for error_correction in range(4):
|
||||
# rs_blocks_list = base.rs_blocks(version, error_correction)
|
||||
# ecCount, rsPoly = create_bytes(rs_blocks_list)
|
||||
# rsPoly_LUT[ecCount]=rsPoly.num
|
||||
# print(rsPoly_LUT)
|
||||
|
||||
# Result. Usage: input: ecCount, output: Polynomial.num
|
||||
# e.g. rsPoly = base.Polynomial(LUT.rsPoly_LUT[ecCount], 0)
|
||||
rsPoly_LUT = {
|
||||
7: [1, 127, 122, 154, 164, 11, 68, 117],
|
||||
10: [1, 216, 194, 159, 111, 199, 94, 95, 113, 157, 193],
|
||||
13: [1, 137, 73, 227, 17, 177, 17, 52, 13, 46, 43, 83, 132, 120],
|
||||
15: [1, 29, 196, 111, 163, 112, 74, 10, 105, 105, 139, 132, 151,
|
||||
32, 134, 26],
|
||||
16: [1, 59, 13, 104, 189, 68, 209, 30, 8, 163, 65, 41, 229, 98, 50, 36, 59],
|
||||
17: [1, 119, 66, 83, 120, 119, 22, 197, 83, 249, 41, 143, 134, 85, 53, 125,
|
||||
99, 79],
|
||||
18: [1, 239, 251, 183, 113, 149, 175, 199, 215, 240, 220, 73, 82, 173, 75,
|
||||
32, 67, 217, 146],
|
||||
20: [1, 152, 185, 240, 5, 111, 99, 6, 220, 112, 150, 69, 36, 187, 22, 228,
|
||||
198, 121, 121, 165, 174],
|
||||
22: [1, 89, 179, 131, 176, 182, 244, 19, 189, 69, 40, 28, 137, 29, 123, 67,
|
||||
253, 86, 218, 230, 26, 145, 245],
|
||||
24: [1, 122, 118, 169, 70, 178, 237, 216, 102, 115, 150, 229, 73, 130, 72,
|
||||
61, 43, 206, 1, 237, 247, 127, 217, 144, 117],
|
||||
26: [1, 246, 51, 183, 4, 136, 98, 199, 152, 77, 56, 206, 24, 145, 40, 209,
|
||||
117, 233, 42, 135, 68, 70, 144, 146, 77, 43, 94],
|
||||
28: [1, 252, 9, 28, 13, 18, 251, 208, 150, 103, 174, 100, 41, 167, 12, 247,
|
||||
56, 117, 119, 233, 127, 181, 100, 121, 147, 176, 74, 58, 197],
|
||||
30: [1, 212, 246, 77, 73, 195, 192, 75, 98, 5, 70, 103, 177, 22, 217, 138,
|
||||
51, 181, 246, 72, 25, 18, 46, 228, 74, 216, 195, 11, 106, 130, 150]
|
||||
}
|
|
@ -0,0 +1,25 @@
|
|||
from qrcode.main import QRCode
|
||||
from qrcode.main import make # noqa
|
||||
from qrcode.constants import ( # noqa
|
||||
ERROR_CORRECT_L, ERROR_CORRECT_M, ERROR_CORRECT_Q, ERROR_CORRECT_H)
|
||||
|
||||
from qrcode import image # noqa
|
||||
|
||||
|
||||
def run_example(data="http://www.lincolnloop.com", *args, **kwargs):
|
||||
"""
|
||||
Build an example QR Code and display it.
|
||||
|
||||
There's an even easier way than the code here though: just use the ``make``
|
||||
shortcut.
|
||||
"""
|
||||
qr = QRCode(*args, **kwargs)
|
||||
qr.add_data(data)
|
||||
|
||||
im = qr.make_image()
|
||||
im.show()
|
||||
|
||||
|
||||
if __name__ == '__main__': # pragma: no cover
|
||||
import sys
|
||||
run_example(*sys.argv[1:])
|
|
@ -0,0 +1,356 @@
|
|||
from qrcode import constants
|
||||
|
||||
EXP_TABLE = list(range(256))
|
||||
|
||||
LOG_TABLE = list(range(256))
|
||||
|
||||
for i in range(8):
|
||||
EXP_TABLE[i] = 1 << i
|
||||
|
||||
for i in range(8, 256):
|
||||
EXP_TABLE[i] = (
|
||||
EXP_TABLE[i - 4] ^ EXP_TABLE[i - 5] ^ EXP_TABLE[i - 6] ^
|
||||
EXP_TABLE[i - 8])
|
||||
|
||||
for i in range(255):
|
||||
LOG_TABLE[EXP_TABLE[i]] = i
|
||||
|
||||
RS_BLOCK_OFFSET = {
|
||||
constants.ERROR_CORRECT_L: 0,
|
||||
constants.ERROR_CORRECT_M: 1,
|
||||
constants.ERROR_CORRECT_Q: 2,
|
||||
constants.ERROR_CORRECT_H: 3,
|
||||
}
|
||||
|
||||
RS_BLOCK_TABLE = [
|
||||
|
||||
# L
|
||||
# M
|
||||
# Q
|
||||
# H
|
||||
|
||||
# 1
|
||||
[1, 26, 19],
|
||||
[1, 26, 16],
|
||||
[1, 26, 13],
|
||||
[1, 26, 9],
|
||||
|
||||
# 2
|
||||
[1, 44, 34],
|
||||
[1, 44, 28],
|
||||
[1, 44, 22],
|
||||
[1, 44, 16],
|
||||
|
||||
# 3
|
||||
[1, 70, 55],
|
||||
[1, 70, 44],
|
||||
[2, 35, 17],
|
||||
[2, 35, 13],
|
||||
|
||||
# 4
|
||||
[1, 100, 80],
|
||||
[2, 50, 32],
|
||||
[2, 50, 24],
|
||||
[4, 25, 9],
|
||||
|
||||
# 5
|
||||
[1, 134, 108],
|
||||
[2, 67, 43],
|
||||
[2, 33, 15, 2, 34, 16],
|
||||
[2, 33, 11, 2, 34, 12],
|
||||
|
||||
# 6
|
||||
[2, 86, 68],
|
||||
[4, 43, 27],
|
||||
[4, 43, 19],
|
||||
[4, 43, 15],
|
||||
|
||||
# 7
|
||||
[2, 98, 78],
|
||||
[4, 49, 31],
|
||||
[2, 32, 14, 4, 33, 15],
|
||||
[4, 39, 13, 1, 40, 14],
|
||||
|
||||
# 8
|
||||
[2, 121, 97],
|
||||
[2, 60, 38, 2, 61, 39],
|
||||
[4, 40, 18, 2, 41, 19],
|
||||
[4, 40, 14, 2, 41, 15],
|
||||
|
||||
# 9
|
||||
[2, 146, 116],
|
||||
[3, 58, 36, 2, 59, 37],
|
||||
[4, 36, 16, 4, 37, 17],
|
||||
[4, 36, 12, 4, 37, 13],
|
||||
|
||||
# 10
|
||||
[2, 86, 68, 2, 87, 69],
|
||||
[4, 69, 43, 1, 70, 44],
|
||||
[6, 43, 19, 2, 44, 20],
|
||||
[6, 43, 15, 2, 44, 16],
|
||||
|
||||
# 11
|
||||
[4, 101, 81],
|
||||
[1, 80, 50, 4, 81, 51],
|
||||
[4, 50, 22, 4, 51, 23],
|
||||
[3, 36, 12, 8, 37, 13],
|
||||
|
||||
# 12
|
||||
[2, 116, 92, 2, 117, 93],
|
||||
[6, 58, 36, 2, 59, 37],
|
||||
[4, 46, 20, 6, 47, 21],
|
||||
[7, 42, 14, 4, 43, 15],
|
||||
|
||||
# 13
|
||||
[4, 133, 107],
|
||||
[8, 59, 37, 1, 60, 38],
|
||||
[8, 44, 20, 4, 45, 21],
|
||||
[12, 33, 11, 4, 34, 12],
|
||||
|
||||
# 14
|
||||
[3, 145, 115, 1, 146, 116],
|
||||
[4, 64, 40, 5, 65, 41],
|
||||
[11, 36, 16, 5, 37, 17],
|
||||
[11, 36, 12, 5, 37, 13],
|
||||
|
||||
# 15
|
||||
[5, 109, 87, 1, 110, 88],
|
||||
[5, 65, 41, 5, 66, 42],
|
||||
[5, 54, 24, 7, 55, 25],
|
||||
[11, 36, 12, 7, 37, 13],
|
||||
|
||||
# 16
|
||||
[5, 122, 98, 1, 123, 99],
|
||||
[7, 73, 45, 3, 74, 46],
|
||||
[15, 43, 19, 2, 44, 20],
|
||||
[3, 45, 15, 13, 46, 16],
|
||||
|
||||
# 17
|
||||
[1, 135, 107, 5, 136, 108],
|
||||
[10, 74, 46, 1, 75, 47],
|
||||
[1, 50, 22, 15, 51, 23],
|
||||
[2, 42, 14, 17, 43, 15],
|
||||
|
||||
# 18
|
||||
[5, 150, 120, 1, 151, 121],
|
||||
[9, 69, 43, 4, 70, 44],
|
||||
[17, 50, 22, 1, 51, 23],
|
||||
[2, 42, 14, 19, 43, 15],
|
||||
|
||||
# 19
|
||||
[3, 141, 113, 4, 142, 114],
|
||||
[3, 70, 44, 11, 71, 45],
|
||||
[17, 47, 21, 4, 48, 22],
|
||||
[9, 39, 13, 16, 40, 14],
|
||||
|
||||
# 20
|
||||
[3, 135, 107, 5, 136, 108],
|
||||
[3, 67, 41, 13, 68, 42],
|
||||
[15, 54, 24, 5, 55, 25],
|
||||
[15, 43, 15, 10, 44, 16],
|
||||
|
||||
# 21
|
||||
[4, 144, 116, 4, 145, 117],
|
||||
[17, 68, 42],
|
||||
[17, 50, 22, 6, 51, 23],
|
||||
[19, 46, 16, 6, 47, 17],
|
||||
|
||||
# 22
|
||||
[2, 139, 111, 7, 140, 112],
|
||||
[17, 74, 46],
|
||||
[7, 54, 24, 16, 55, 25],
|
||||
[34, 37, 13],
|
||||
|
||||
# 23
|
||||
[4, 151, 121, 5, 152, 122],
|
||||
[4, 75, 47, 14, 76, 48],
|
||||
[11, 54, 24, 14, 55, 25],
|
||||
[16, 45, 15, 14, 46, 16],
|
||||
|
||||
# 24
|
||||
[6, 147, 117, 4, 148, 118],
|
||||
[6, 73, 45, 14, 74, 46],
|
||||
[11, 54, 24, 16, 55, 25],
|
||||
[30, 46, 16, 2, 47, 17],
|
||||
|
||||
# 25
|
||||
[8, 132, 106, 4, 133, 107],
|
||||
[8, 75, 47, 13, 76, 48],
|
||||
[7, 54, 24, 22, 55, 25],
|
||||
[22, 45, 15, 13, 46, 16],
|
||||
|
||||
# 26
|
||||
[10, 142, 114, 2, 143, 115],
|
||||
[19, 74, 46, 4, 75, 47],
|
||||
[28, 50, 22, 6, 51, 23],
|
||||
[33, 46, 16, 4, 47, 17],
|
||||
|
||||
# 27
|
||||
[8, 152, 122, 4, 153, 123],
|
||||
[22, 73, 45, 3, 74, 46],
|
||||
[8, 53, 23, 26, 54, 24],
|
||||
[12, 45, 15, 28, 46, 16],
|
||||
|
||||
# 28
|
||||
[3, 147, 117, 10, 148, 118],
|
||||
[3, 73, 45, 23, 74, 46],
|
||||
[4, 54, 24, 31, 55, 25],
|
||||
[11, 45, 15, 31, 46, 16],
|
||||
|
||||
# 29
|
||||
[7, 146, 116, 7, 147, 117],
|
||||
[21, 73, 45, 7, 74, 46],
|
||||
[1, 53, 23, 37, 54, 24],
|
||||
[19, 45, 15, 26, 46, 16],
|
||||
|
||||
# 30
|
||||
[5, 145, 115, 10, 146, 116],
|
||||
[19, 75, 47, 10, 76, 48],
|
||||
[15, 54, 24, 25, 55, 25],
|
||||
[23, 45, 15, 25, 46, 16],
|
||||
|
||||
# 31
|
||||
[13, 145, 115, 3, 146, 116],
|
||||
[2, 74, 46, 29, 75, 47],
|
||||
[42, 54, 24, 1, 55, 25],
|
||||
[23, 45, 15, 28, 46, 16],
|
||||
|
||||
# 32
|
||||
[17, 145, 115],
|
||||
[10, 74, 46, 23, 75, 47],
|
||||
[10, 54, 24, 35, 55, 25],
|
||||
[19, 45, 15, 35, 46, 16],
|
||||
|
||||
# 33
|
||||
[17, 145, 115, 1, 146, 116],
|
||||
[14, 74, 46, 21, 75, 47],
|
||||
[29, 54, 24, 19, 55, 25],
|
||||
[11, 45, 15, 46, 46, 16],
|
||||
|
||||
# 34
|
||||
[13, 145, 115, 6, 146, 116],
|
||||
[14, 74, 46, 23, 75, 47],
|
||||
[44, 54, 24, 7, 55, 25],
|
||||
[59, 46, 16, 1, 47, 17],
|
||||
|
||||
# 35
|
||||
[12, 151, 121, 7, 152, 122],
|
||||
[12, 75, 47, 26, 76, 48],
|
||||
[39, 54, 24, 14, 55, 25],
|
||||
[22, 45, 15, 41, 46, 16],
|
||||
|
||||
# 36
|
||||
[6, 151, 121, 14, 152, 122],
|
||||
[6, 75, 47, 34, 76, 48],
|
||||
[46, 54, 24, 10, 55, 25],
|
||||
[2, 45, 15, 64, 46, 16],
|
||||
|
||||
# 37
|
||||
[17, 152, 122, 4, 153, 123],
|
||||
[29, 74, 46, 14, 75, 47],
|
||||
[49, 54, 24, 10, 55, 25],
|
||||
[24, 45, 15, 46, 46, 16],
|
||||
|
||||
# 38
|
||||
[4, 152, 122, 18, 153, 123],
|
||||
[13, 74, 46, 32, 75, 47],
|
||||
[48, 54, 24, 14, 55, 25],
|
||||
[42, 45, 15, 32, 46, 16],
|
||||
|
||||
# 39
|
||||
[20, 147, 117, 4, 148, 118],
|
||||
[40, 75, 47, 7, 76, 48],
|
||||
[43, 54, 24, 22, 55, 25],
|
||||
[10, 45, 15, 67, 46, 16],
|
||||
|
||||
# 40
|
||||
[19, 148, 118, 6, 149, 119],
|
||||
[18, 75, 47, 31, 76, 48],
|
||||
[34, 54, 24, 34, 55, 25],
|
||||
[20, 45, 15, 61, 46, 16]
|
||||
|
||||
]
|
||||
|
||||
|
||||
def glog(n):
|
||||
if n < 1: # pragma: no cover
|
||||
raise ValueError("glog(%s)" % n)
|
||||
return LOG_TABLE[n]
|
||||
|
||||
|
||||
def gexp(n):
|
||||
return EXP_TABLE[n % 255]
|
||||
|
||||
|
||||
class Polynomial(object):
|
||||
|
||||
def __init__(self, num, shift):
|
||||
if not num: # pragma: no cover
|
||||
raise Exception("%s/%s" % (len(num), shift))
|
||||
|
||||
for offset in range(len(num)):
|
||||
if num[offset] != 0:
|
||||
break
|
||||
else:
|
||||
offset += 1
|
||||
|
||||
self.num = num[offset:] + [0] * shift
|
||||
|
||||
def __getitem__(self, index):
|
||||
return self.num[index]
|
||||
|
||||
def __iter__(self):
|
||||
return iter(self.num)
|
||||
|
||||
def __len__(self):
|
||||
return len(self.num)
|
||||
|
||||
def __mul__(self, other):
|
||||
num = [0] * (len(self) + len(other) - 1)
|
||||
|
||||
for i, item in enumerate(self):
|
||||
for j, other_item in enumerate(other):
|
||||
num[i + j] ^= gexp(glog(item) + glog(other_item))
|
||||
|
||||
return Polynomial(num, 0)
|
||||
|
||||
def __mod__(self, other):
|
||||
difference = len(self) - len(other)
|
||||
if difference < 0:
|
||||
return self
|
||||
|
||||
ratio = glog(self[0]) - glog(other[0])
|
||||
|
||||
num = [
|
||||
item ^ gexp(glog(other_item) + ratio)
|
||||
for item, other_item in zip(self, other)]
|
||||
if difference:
|
||||
num.extend(self[-difference:])
|
||||
|
||||
# recursive call
|
||||
return Polynomial(num, 0) % other
|
||||
|
||||
|
||||
class RSBlock(object):
|
||||
|
||||
def __init__(self, total_count, data_count):
|
||||
self.total_count = total_count
|
||||
self.data_count = data_count
|
||||
|
||||
|
||||
def rs_blocks(version, error_correction):
|
||||
if error_correction not in RS_BLOCK_OFFSET: # pragma: no cover
|
||||
raise Exception(
|
||||
"bad rs block @ version: %s / error_correction: %s" %
|
||||
(version, error_correction))
|
||||
offset = RS_BLOCK_OFFSET[error_correction]
|
||||
rs_block = RS_BLOCK_TABLE[(version - 1) * 4 + offset]
|
||||
|
||||
blocks = []
|
||||
|
||||
for i in range(0, len(rs_block), 3):
|
||||
count, total_count, data_count = rs_block[i:i + 3]
|
||||
for j in range(count):
|
||||
blocks.append(RSBlock(total_count, data_count))
|
||||
|
||||
return blocks
|
|
@ -0,0 +1,100 @@
|
|||
#!/usr/bin/env python
|
||||
"""
|
||||
qr - Convert stdin (or the first argument) to a QR Code.
|
||||
|
||||
When stdout is a tty the QR Code is printed to the terminal and when stdout is
|
||||
a pipe to a file an image is written. The default image format is PNG.
|
||||
"""
|
||||
import sys
|
||||
import optparse
|
||||
import os
|
||||
import qrcode
|
||||
# The next block is added to get the terminal to display properly on MS platforms
|
||||
if sys.platform.startswith(('win', 'cygwin')): # pragma: no cover
|
||||
import colorama
|
||||
colorama.init()
|
||||
|
||||
default_factories = {
|
||||
'pil': 'qrcode.image.pil.PilImage',
|
||||
'pymaging': 'qrcode.image.pure.PymagingImage',
|
||||
'svg': 'qrcode.image.svg.SvgImage',
|
||||
'svg-fragment': 'qrcode.image.svg.SvgFragmentImage',
|
||||
'svg-path': 'qrcode.image.svg.SvgPathImage',
|
||||
}
|
||||
|
||||
error_correction = {
|
||||
'L': qrcode.ERROR_CORRECT_L,
|
||||
'M': qrcode.ERROR_CORRECT_M,
|
||||
'Q': qrcode.ERROR_CORRECT_Q,
|
||||
'H': qrcode.ERROR_CORRECT_H,
|
||||
}
|
||||
|
||||
|
||||
def main(args=None):
|
||||
if args is None:
|
||||
args = sys.argv[1:]
|
||||
from pkg_resources import get_distribution
|
||||
version = get_distribution('qrcode').version
|
||||
parser = optparse.OptionParser(usage=__doc__.strip(), version=version)
|
||||
parser.add_option(
|
||||
"--factory", help="Full python path to the image factory class to "
|
||||
"create the image with. You can use the following shortcuts to the "
|
||||
"built-in image factory classes: {0}.".format(
|
||||
", ".join(sorted(default_factories.keys()))))
|
||||
parser.add_option(
|
||||
"--optimize", type=int, help="Optimize the data by looking for chunks "
|
||||
"of at least this many characters that could use a more efficient "
|
||||
"encoding method. Use 0 to turn off chunk optimization.")
|
||||
parser.add_option(
|
||||
"--error-correction", type='choice',
|
||||
choices=sorted(error_correction.keys()), default='M',
|
||||
help="The error correction level to use. Choices are L (7%), "
|
||||
"M (15%, default), Q (25%), and H (30%).")
|
||||
opts, args = parser.parse_args(args)
|
||||
|
||||
qr = qrcode.QRCode(
|
||||
error_correction=error_correction[opts.error_correction])
|
||||
|
||||
if opts.factory:
|
||||
module = default_factories.get(opts.factory, opts.factory)
|
||||
if '.' not in module:
|
||||
parser.error("The image factory is not a full python path")
|
||||
module, name = module.rsplit('.', 1)
|
||||
imp = __import__(module, {}, [], [name])
|
||||
image_factory = getattr(imp, name)
|
||||
else:
|
||||
image_factory = None
|
||||
|
||||
if args:
|
||||
data = args[0]
|
||||
else:
|
||||
# Use sys.stdin.buffer if available (Python 3) avoiding
|
||||
# UnicodeDecodeErrors.
|
||||
stdin_buffer = getattr(sys.stdin, 'buffer', sys.stdin)
|
||||
data = stdin_buffer.read()
|
||||
if opts.optimize is None:
|
||||
qr.add_data(data)
|
||||
else:
|
||||
qr.add_data(data, optimize=opts.optimize)
|
||||
|
||||
if image_factory is None and os.isatty(sys.stdout.fileno()):
|
||||
qr.print_ascii(tty=True)
|
||||
return
|
||||
|
||||
img = qr.make_image(image_factory=image_factory)
|
||||
|
||||
sys.stdout.flush()
|
||||
# Use sys.stdout.buffer if available (Python 3), avoiding
|
||||
# UnicodeDecodeErrors.
|
||||
stdout_buffer = getattr(sys.stdout, 'buffer', None)
|
||||
if not stdout_buffer:
|
||||
if sys.platform == 'win32': # pragma: no cover
|
||||
import msvcrt
|
||||
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
|
||||
stdout_buffer = sys.stdout
|
||||
|
||||
img.save(stdout_buffer)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
|
@ -0,0 +1,5 @@
|
|||
# QR error correct levels
|
||||
ERROR_CORRECT_L = 1
|
||||
ERROR_CORRECT_M = 0
|
||||
ERROR_CORRECT_Q = 3
|
||||
ERROR_CORRECT_H = 2
|
|
@ -0,0 +1,2 @@
|
|||
class DataOverflowError(Exception):
|
||||
pass
|
|
@ -0,0 +1,64 @@
|
|||
import abc
|
||||
|
||||
class BaseImage(object):
|
||||
"""
|
||||
Base QRCode image output class.
|
||||
"""
|
||||
kind = None
|
||||
allowed_kinds = None
|
||||
|
||||
def __init__(self, border, width, box_size, *args, **kwargs):
|
||||
self.border = border
|
||||
self.width = width
|
||||
self.box_size = box_size
|
||||
self.pixel_size = (self.width + self.border*2) * self.box_size
|
||||
self._img = self.new_image(**kwargs)
|
||||
|
||||
@abc.abstractmethod
|
||||
def drawrect(self, row, col):
|
||||
"""
|
||||
Draw a single rectangle of the QR code.
|
||||
"""
|
||||
|
||||
@abc.abstractmethod
|
||||
def save(self, stream, kind=None):
|
||||
"""
|
||||
Save the image file.
|
||||
"""
|
||||
|
||||
def pixel_box(self, row, col):
|
||||
"""
|
||||
A helper method for pixel-based image generators that specifies the
|
||||
four pixel coordinates for a single rect.
|
||||
"""
|
||||
x = (col + self.border) * self.box_size
|
||||
y = (row + self.border) * self.box_size
|
||||
return [(x, y), (x + self.box_size - 1, y + self.box_size - 1)]
|
||||
|
||||
@abc.abstractmethod
|
||||
def new_image(self, **kwargs):
|
||||
"""
|
||||
Build the image class. Subclasses should return the class created.
|
||||
"""
|
||||
|
||||
def get_image(self, **kwargs):
|
||||
"""
|
||||
Return the image class for further processing.
|
||||
"""
|
||||
return self._img
|
||||
|
||||
def check_kind(self, kind, transform=None):
|
||||
"""
|
||||
Get the image type.
|
||||
"""
|
||||
if kind is None:
|
||||
kind = self.kind
|
||||
allowed = not self.allowed_kinds or kind in self.allowed_kinds
|
||||
if transform:
|
||||
kind = transform(kind)
|
||||
if not allowed:
|
||||
allowed = kind in self.allowed_kinds
|
||||
if not allowed:
|
||||
raise ValueError(
|
||||
"Cannot set %s type to %s" % (type(self).__name__, kind))
|
||||
return kind
|
|
@ -0,0 +1,52 @@
|
|||
# Needed on case-insensitive filesystems
|
||||
from __future__ import absolute_import
|
||||
|
||||
# Try to import PIL in either of the two ways it can be installed.
|
||||
try:
|
||||
from PIL import Image, ImageDraw
|
||||
except ImportError: # pragma: no cover
|
||||
import Image
|
||||
import ImageDraw
|
||||
|
||||
import qrcode.image.base
|
||||
|
||||
|
||||
class PilImage(qrcode.image.base.BaseImage):
|
||||
"""
|
||||
PIL image builder, default format is PNG.
|
||||
"""
|
||||
kind = "PNG"
|
||||
|
||||
def new_image(self, **kwargs):
|
||||
back_color = kwargs.get("back_color", "white")
|
||||
fill_color = kwargs.get("fill_color", "black")
|
||||
|
||||
if fill_color.lower() != "black" or back_color.lower() != "white":
|
||||
if back_color.lower() == "transparent":
|
||||
mode = "RGBA"
|
||||
back_color = None
|
||||
else:
|
||||
mode = "RGB"
|
||||
else:
|
||||
mode = "1"
|
||||
# L mode (1 mode) color = (r*299 + g*587 + b*114)//1000
|
||||
if fill_color.lower() == "black": fill_color = 0
|
||||
if back_color.lower() == "white": back_color = 255
|
||||
|
||||
img = Image.new(mode, (self.pixel_size, self.pixel_size), back_color)
|
||||
self.fill_color = fill_color
|
||||
self._idr = ImageDraw.Draw(img)
|
||||
return img
|
||||
|
||||
def drawrect(self, row, col):
|
||||
box = self.pixel_box(row, col)
|
||||
self._idr.rectangle(box, fill=self.fill_color)
|
||||
|
||||
def save(self, stream, format=None, **kwargs):
|
||||
kind = kwargs.pop("kind", self.kind)
|
||||
if format is None:
|
||||
format = kind
|
||||
self._img.save(stream, format=format, **kwargs)
|
||||
|
||||
def __getattr__(self, name):
|
||||
return getattr(self._img, name)
|
|
@ -0,0 +1,49 @@
|
|||
from pymaging import Image
|
||||
from pymaging.colors import RGB
|
||||
from pymaging.formats import registry
|
||||
from pymaging.shapes import Line
|
||||
from pymaging.webcolors import Black, White
|
||||
from pymaging_png.png import PNG
|
||||
|
||||
import qrcode.image.base
|
||||
|
||||
|
||||
class PymagingImage(qrcode.image.base.BaseImage):
|
||||
"""
|
||||
pymaging image builder, default format is PNG.
|
||||
"""
|
||||
kind = "PNG"
|
||||
allowed_kinds = ("PNG",)
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
"""
|
||||
Register PNG with pymaging.
|
||||
"""
|
||||
registry.formats = []
|
||||
registry.names = {}
|
||||
registry._populate()
|
||||
registry.register(PNG)
|
||||
|
||||
super(PymagingImage, self).__init__(*args, **kwargs)
|
||||
|
||||
def new_image(self, **kwargs):
|
||||
return Image.new(RGB, self.pixel_size, self.pixel_size, White)
|
||||
|
||||
def drawrect(self, row, col):
|
||||
(x, y), (x2, y2) = self.pixel_box(row, col)
|
||||
for r in range(self.box_size):
|
||||
line_y = y + r
|
||||
line = Line(x, line_y, x2, line_y)
|
||||
self._img.draw(line, Black)
|
||||
|
||||
def save(self, stream, kind=None):
|
||||
self._img.save(stream, self.check_kind(kind))
|
||||
|
||||
def check_kind(self, kind, transform=None, **kwargs):
|
||||
"""
|
||||
pymaging (pymaging_png at least) uses lower case for the type.
|
||||
"""
|
||||
if transform is None:
|
||||
transform = lambda x: x.lower()
|
||||
return super(PymagingImage, self).check_kind(
|
||||
kind, transform=transform, **kwargs)
|
|
@ -0,0 +1,159 @@
|
|||
from decimal import Decimal
|
||||
# On Python 2.6 must install lxml since the older xml.etree.ElementTree
|
||||
# version can not be used to create SVG images.
|
||||
try:
|
||||
import lxml.etree as ET
|
||||
except ImportError:
|
||||
import xml.etree.ElementTree as ET
|
||||
import qrcode.image.base
|
||||
|
||||
|
||||
class SvgFragmentImage(qrcode.image.base.BaseImage):
|
||||
"""
|
||||
SVG image builder
|
||||
|
||||
Creates a QR-code image as a SVG document fragment.
|
||||
"""
|
||||
|
||||
_SVG_namespace = "http://www.w3.org/2000/svg"
|
||||
kind = "SVG"
|
||||
allowed_kinds = ("SVG",)
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
ET.register_namespace("svg", self._SVG_namespace)
|
||||
super(SvgFragmentImage, self).__init__(*args, **kwargs)
|
||||
# Save the unit size, for example the default box_size of 10 is '1mm'.
|
||||
self.unit_size = self.units(self.box_size)
|
||||
|
||||
def drawrect(self, row, col):
|
||||
self._img.append(self._rect(row, col))
|
||||
|
||||
def units(self, pixels, text=True):
|
||||
"""
|
||||
A box_size of 10 (default) equals 1mm.
|
||||
"""
|
||||
units = Decimal(pixels) / 10
|
||||
if not text:
|
||||
return units
|
||||
return '%smm' % units
|
||||
|
||||
def save(self, stream, kind=None):
|
||||
self.check_kind(kind=kind)
|
||||
self._write(stream)
|
||||
|
||||
def new_image(self, **kwargs):
|
||||
return self._svg()
|
||||
|
||||
def _svg(self, tag=None, version='1.1', **kwargs):
|
||||
if tag is None:
|
||||
tag = ET.QName(self._SVG_namespace, "svg")
|
||||
dimension = self.units(self.pixel_size)
|
||||
return ET.Element(
|
||||
tag, width=dimension, height=dimension, version=version,
|
||||
**kwargs)
|
||||
|
||||
def _rect(self, row, col, tag=None):
|
||||
if tag is None:
|
||||
tag = ET.QName(self._SVG_namespace, "rect")
|
||||
x, y = self.pixel_box(row, col)[0]
|
||||
return ET.Element(
|
||||
tag, x=self.units(x), y=self.units(y),
|
||||
width=self.unit_size, height=self.unit_size)
|
||||
|
||||
def _write(self, stream):
|
||||
ET.ElementTree(self._img).write(stream, xml_declaration=False)
|
||||
|
||||
|
||||
class SvgImage(SvgFragmentImage):
|
||||
"""
|
||||
Standalone SVG image builder
|
||||
|
||||
Creates a QR-code image as a standalone SVG document.
|
||||
"""
|
||||
background = None
|
||||
|
||||
def _svg(self, tag='svg', **kwargs):
|
||||
svg = super(SvgImage, self)._svg(tag=tag, **kwargs)
|
||||
svg.set("xmlns", self._SVG_namespace)
|
||||
if self.background:
|
||||
svg.append(
|
||||
ET.Element(
|
||||
'rect', fill=self.background, x='0', y='0', width='100%',
|
||||
height='100%'))
|
||||
return svg
|
||||
|
||||
def _rect(self, row, col):
|
||||
return super(SvgImage, self)._rect(row, col, tag="rect")
|
||||
|
||||
def _write(self, stream):
|
||||
ET.ElementTree(self._img).write(stream, encoding="UTF-8",
|
||||
xml_declaration=True)
|
||||
|
||||
|
||||
class SvgPathImage(SvgImage):
|
||||
"""
|
||||
SVG image builder with one single <path> element (removes white spaces
|
||||
between individual QR points).
|
||||
"""
|
||||
|
||||
QR_PATH_STYLE = 'fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none'
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
self._points = set()
|
||||
super(SvgPathImage, self).__init__(*args, **kwargs)
|
||||
|
||||
def _svg(self, viewBox=None, **kwargs):
|
||||
if viewBox is None:
|
||||
dimension = self.units(self.pixel_size, text=False)
|
||||
viewBox = '0 0 %(d)s %(d)s' % {'d': dimension}
|
||||
return super(SvgPathImage, self)._svg(viewBox=viewBox, **kwargs)
|
||||
|
||||
def drawrect(self, row, col):
|
||||
# (x, y)
|
||||
self._points.add((col, row))
|
||||
|
||||
def _generate_subpaths(self):
|
||||
"""Generates individual QR points as subpaths"""
|
||||
|
||||
rect_size = self.units(self.box_size, text=False)
|
||||
|
||||
for point in self._points:
|
||||
x_base = self.units(
|
||||
(point[0]+self.border)*self.box_size, text=False)
|
||||
y_base = self.units(
|
||||
(point[1]+self.border)*self.box_size, text=False)
|
||||
|
||||
yield (
|
||||
'M %(x0)s %(y0)s L %(x0)s %(y1)s L %(x1)s %(y1)s L %(x1)s '
|
||||
'%(y0)s z' % dict(
|
||||
x0=x_base, y0=y_base,
|
||||
x1=x_base+rect_size, y1=y_base+rect_size,
|
||||
))
|
||||
|
||||
def make_path(self):
|
||||
subpaths = self._generate_subpaths()
|
||||
|
||||
return ET.Element(
|
||||
ET.QName("path"),
|
||||
style=self.QR_PATH_STYLE,
|
||||
d=' '.join(subpaths),
|
||||
id="qr-path"
|
||||
)
|
||||
|
||||
def _write(self, stream):
|
||||
self._img.append(self.make_path())
|
||||
super(SvgPathImage, self)._write(stream)
|
||||
|
||||
|
||||
class SvgFillImage(SvgImage):
|
||||
"""
|
||||
An SvgImage that fills the background to white.
|
||||
"""
|
||||
background = 'white'
|
||||
|
||||
|
||||
class SvgPathFillImage(SvgPathImage):
|
||||
"""
|
||||
An SvgPathImage that fills the background to white.
|
||||
"""
|
||||
background = 'white'
|
|
@ -0,0 +1,434 @@
|
|||
from qrcode import constants, exceptions, util
|
||||
from qrcode.image.base import BaseImage
|
||||
|
||||
import six
|
||||
from bisect import bisect_left
|
||||
|
||||
|
||||
def make(data=None, **kwargs):
|
||||
qr = QRCode(**kwargs)
|
||||
qr.add_data(data)
|
||||
return qr.make_image()
|
||||
|
||||
|
||||
def _check_box_size(size):
|
||||
if int(size) <= 0:
|
||||
raise ValueError(
|
||||
"Invalid box size (was %s, expected larger than 0)" % size)
|
||||
|
||||
|
||||
def _check_mask_pattern(mask_pattern):
|
||||
if mask_pattern is None:
|
||||
return
|
||||
if not isinstance(mask_pattern, int):
|
||||
raise TypeError(
|
||||
"Invalid mask pattern (was %s, expected int)" % type(mask_pattern))
|
||||
if mask_pattern < 0 or mask_pattern > 7:
|
||||
raise ValueError(
|
||||
"Mask pattern should be in range(8) (got %s)" % mask_pattern)
|
||||
|
||||
|
||||
class QRCode(object):
|
||||
|
||||
def __init__(self, version=None,
|
||||
error_correction=constants.ERROR_CORRECT_M,
|
||||
box_size=10, border=4,
|
||||
image_factory=None,
|
||||
mask_pattern=None):
|
||||
_check_box_size(box_size)
|
||||
self.version = version and int(version)
|
||||
self.error_correction = int(error_correction)
|
||||
self.box_size = int(box_size)
|
||||
# Spec says border should be at least four boxes wide, but allow for
|
||||
# any (e.g. for producing printable QR codes).
|
||||
self.border = int(border)
|
||||
_check_mask_pattern(mask_pattern)
|
||||
self.mask_pattern = mask_pattern
|
||||
self.image_factory = image_factory
|
||||
if image_factory is not None:
|
||||
assert issubclass(image_factory, BaseImage)
|
||||
self.clear()
|
||||
|
||||
def clear(self):
|
||||
"""
|
||||
Reset the internal data.
|
||||
"""
|
||||
self.modules = None
|
||||
self.modules_count = 0
|
||||
self.data_cache = None
|
||||
self.data_list = []
|
||||
|
||||
def add_data(self, data, optimize=20):
|
||||
"""
|
||||
Add data to this QR Code.
|
||||
|
||||
:param optimize: Data will be split into multiple chunks to optimize
|
||||
the QR size by finding to more compressed modes of at least this
|
||||
length. Set to ``0`` to avoid optimizing at all.
|
||||
"""
|
||||
if isinstance(data, util.QRData):
|
||||
self.data_list.append(data)
|
||||
else:
|
||||
if optimize:
|
||||
self.data_list.extend(
|
||||
util.optimal_data_chunks(data, minimum=optimize))
|
||||
else:
|
||||
self.data_list.append(util.QRData(data))
|
||||
self.data_cache = None
|
||||
|
||||
def make(self, fit=True):
|
||||
"""
|
||||
Compile the data into a QR Code array.
|
||||
|
||||
:param fit: If ``True`` (or if a size has not been provided), find the
|
||||
best fit for the data to avoid data overflow errors.
|
||||
"""
|
||||
if fit or (self.version is None):
|
||||
self.best_fit(start=self.version)
|
||||
if self.mask_pattern is None:
|
||||
self.makeImpl(False, self.best_mask_pattern())
|
||||
else:
|
||||
self.makeImpl(False, self.mask_pattern)
|
||||
|
||||
def makeImpl(self, test, mask_pattern):
|
||||
util.check_version(self.version)
|
||||
self.modules_count = self.version * 4 + 17
|
||||
self.modules = [None] * self.modules_count
|
||||
|
||||
for row in range(self.modules_count):
|
||||
|
||||
self.modules[row] = [None] * self.modules_count
|
||||
|
||||
for col in range(self.modules_count):
|
||||
self.modules[row][col] = None # (col + row) % 3
|
||||
|
||||
self.setup_position_probe_pattern(0, 0)
|
||||
self.setup_position_probe_pattern(self.modules_count - 7, 0)
|
||||
self.setup_position_probe_pattern(0, self.modules_count - 7)
|
||||
self.setup_position_adjust_pattern()
|
||||
self.setup_timing_pattern()
|
||||
self.setup_type_info(test, mask_pattern)
|
||||
|
||||
if self.version >= 7:
|
||||
self.setup_type_number(test)
|
||||
|
||||
if self.data_cache is None:
|
||||
self.data_cache = util.create_data(
|
||||
self.version, self.error_correction, self.data_list)
|
||||
self.map_data(self.data_cache, mask_pattern)
|
||||
|
||||
def setup_position_probe_pattern(self, row, col):
|
||||
for r in range(-1, 8):
|
||||
|
||||
if row + r <= -1 or self.modules_count <= row + r:
|
||||
continue
|
||||
|
||||
for c in range(-1, 8):
|
||||
|
||||
if col + c <= -1 or self.modules_count <= col + c:
|
||||
continue
|
||||
|
||||
if (0 <= r and r <= 6 and (c == 0 or c == 6)
|
||||
or (0 <= c and c <= 6 and (r == 0 or r == 6))
|
||||
or (2 <= r and r <= 4 and 2 <= c and c <= 4)):
|
||||
self.modules[row + r][col + c] = True
|
||||
else:
|
||||
self.modules[row + r][col + c] = False
|
||||
|
||||
def best_fit(self, start=None):
|
||||
"""
|
||||
Find the minimum size required to fit in the data.
|
||||
"""
|
||||
if start is None:
|
||||
start = 1
|
||||
util.check_version(start)
|
||||
|
||||
# Corresponds to the code in util.create_data, except we don't yet know
|
||||
# version, so optimistically assume start and check later
|
||||
mode_sizes = util.mode_sizes_for_version(start)
|
||||
buffer = util.BitBuffer()
|
||||
for data in self.data_list:
|
||||
buffer.put(data.mode, 4)
|
||||
buffer.put(len(data), mode_sizes[data.mode])
|
||||
data.write(buffer)
|
||||
|
||||
needed_bits = len(buffer)
|
||||
self.version = bisect_left(util.BIT_LIMIT_TABLE[self.error_correction],
|
||||
needed_bits, start)
|
||||
if self.version == 41:
|
||||
raise exceptions.DataOverflowError()
|
||||
|
||||
# Now check whether we need more bits for the mode sizes, recursing if
|
||||
# our guess was too low
|
||||
if mode_sizes is not util.mode_sizes_for_version(self.version):
|
||||
self.best_fit(start=self.version)
|
||||
return self.version
|
||||
|
||||
def best_mask_pattern(self):
|
||||
"""
|
||||
Find the most efficient mask pattern.
|
||||
"""
|
||||
min_lost_point = 0
|
||||
pattern = 0
|
||||
|
||||
for i in range(8):
|
||||
self.makeImpl(True, i)
|
||||
|
||||
lost_point = util.lost_point(self.modules)
|
||||
|
||||
if i == 0 or min_lost_point > lost_point:
|
||||
min_lost_point = lost_point
|
||||
pattern = i
|
||||
|
||||
return pattern
|
||||
|
||||
def print_tty(self, out=None):
|
||||
"""
|
||||
Output the QR Code only using TTY colors.
|
||||
|
||||
If the data has not been compiled yet, make it first.
|
||||
"""
|
||||
if out is None:
|
||||
import sys
|
||||
out = sys.stdout
|
||||
|
||||
if not out.isatty():
|
||||
raise OSError("Not a tty")
|
||||
|
||||
if self.data_cache is None:
|
||||
self.make()
|
||||
|
||||
modcount = self.modules_count
|
||||
out.write("\x1b[1;47m" + (" " * (modcount * 2 + 4)) + "\x1b[0m\n")
|
||||
for r in range(modcount):
|
||||
out.write("\x1b[1;47m \x1b[40m")
|
||||
for c in range(modcount):
|
||||
if self.modules[r][c]:
|
||||
out.write(" ")
|
||||
else:
|
||||
out.write("\x1b[1;47m \x1b[40m")
|
||||
out.write("\x1b[1;47m \x1b[0m\n")
|
||||
out.write("\x1b[1;47m" + (" " * (modcount * 2 + 4)) + "\x1b[0m\n")
|
||||
out.flush()
|
||||
|
||||
def print_ascii(self, out=None, tty=False, invert=False):
|
||||
"""
|
||||
Output the QR Code using ASCII characters.
|
||||
|
||||
:param tty: use fixed TTY color codes (forces invert=True)
|
||||
:param invert: invert the ASCII characters (solid <-> transparent)
|
||||
"""
|
||||
if out is None:
|
||||
import sys
|
||||
if sys.version_info < (2, 7):
|
||||
# On Python versions 2.6 and earlier, stdout tries to encode
|
||||
# strings using ASCII rather than stdout.encoding, so use this
|
||||
# workaround.
|
||||
import codecs
|
||||
out = codecs.getwriter(sys.stdout.encoding)(sys.stdout)
|
||||
else:
|
||||
out = sys.stdout
|
||||
|
||||
if tty and not out.isatty():
|
||||
raise OSError("Not a tty")
|
||||
|
||||
if self.data_cache is None:
|
||||
self.make()
|
||||
|
||||
modcount = self.modules_count
|
||||
codes = [six.int2byte(code).decode('cp437')
|
||||
for code in (255, 223, 220, 219)]
|
||||
if tty:
|
||||
invert = True
|
||||
if invert:
|
||||
codes.reverse()
|
||||
|
||||
def get_module(x, y):
|
||||
if (invert and self.border and
|
||||
max(x, y) >= modcount+self.border):
|
||||
return 1
|
||||
if min(x, y) < 0 or max(x, y) >= modcount:
|
||||
return 0
|
||||
return self.modules[x][y]
|
||||
|
||||
for r in range(-self.border, modcount+self.border, 2):
|
||||
if tty:
|
||||
if not invert or r < modcount+self.border-1:
|
||||
out.write('\x1b[48;5;232m') # Background black
|
||||
out.write('\x1b[38;5;255m') # Foreground white
|
||||
for c in range(-self.border, modcount+self.border):
|
||||
pos = get_module(r, c) + (get_module(r+1, c) << 1)
|
||||
out.write(codes[pos])
|
||||
if tty:
|
||||
out.write('\x1b[0m')
|
||||
out.write('\n')
|
||||
out.flush()
|
||||
|
||||
def make_image(self, image_factory=None, **kwargs):
|
||||
"""
|
||||
Make an image from the QR Code data.
|
||||
|
||||
If the data has not been compiled yet, make it first.
|
||||
"""
|
||||
_check_box_size(self.box_size)
|
||||
if self.data_cache is None:
|
||||
self.make()
|
||||
|
||||
if image_factory is not None:
|
||||
assert issubclass(image_factory, BaseImage)
|
||||
else:
|
||||
image_factory = self.image_factory
|
||||
if image_factory is None:
|
||||
# Use PIL by default
|
||||
from qrcode.image.pil import PilImage
|
||||
image_factory = PilImage
|
||||
|
||||
im = image_factory(
|
||||
self.border, self.modules_count, self.box_size, **kwargs)
|
||||
for r in range(self.modules_count):
|
||||
for c in range(self.modules_count):
|
||||
if self.modules[r][c]:
|
||||
im.drawrect(r, c)
|
||||
return im
|
||||
|
||||
def setup_timing_pattern(self):
|
||||
for r in range(8, self.modules_count - 8):
|
||||
if self.modules[r][6] is not None:
|
||||
continue
|
||||
self.modules[r][6] = (r % 2 == 0)
|
||||
|
||||
for c in range(8, self.modules_count - 8):
|
||||
if self.modules[6][c] is not None:
|
||||
continue
|
||||
self.modules[6][c] = (c % 2 == 0)
|
||||
|
||||
def setup_position_adjust_pattern(self):
|
||||
pos = util.pattern_position(self.version)
|
||||
|
||||
for i in range(len(pos)):
|
||||
|
||||
for j in range(len(pos)):
|
||||
|
||||
row = pos[i]
|
||||
col = pos[j]
|
||||
|
||||
if self.modules[row][col] is not None:
|
||||
continue
|
||||
|
||||
for r in range(-2, 3):
|
||||
|
||||
for c in range(-2, 3):
|
||||
|
||||
if (r == -2 or r == 2 or c == -2 or c == 2 or
|
||||
(r == 0 and c == 0)):
|
||||
self.modules[row + r][col + c] = True
|
||||
else:
|
||||
self.modules[row + r][col + c] = False
|
||||
|
||||
def setup_type_number(self, test):
|
||||
bits = util.BCH_type_number(self.version)
|
||||
|
||||
for i in range(18):
|
||||
mod = (not test and ((bits >> i) & 1) == 1)
|
||||
self.modules[i // 3][i % 3 + self.modules_count - 8 - 3] = mod
|
||||
|
||||
for i in range(18):
|
||||
mod = (not test and ((bits >> i) & 1) == 1)
|
||||
self.modules[i % 3 + self.modules_count - 8 - 3][i // 3] = mod
|
||||
|
||||
def setup_type_info(self, test, mask_pattern):
|
||||
data = (self.error_correction << 3) | mask_pattern
|
||||
bits = util.BCH_type_info(data)
|
||||
|
||||
# vertical
|
||||
for i in range(15):
|
||||
|
||||
mod = (not test and ((bits >> i) & 1) == 1)
|
||||
|
||||
if i < 6:
|
||||
self.modules[i][8] = mod
|
||||
elif i < 8:
|
||||
self.modules[i + 1][8] = mod
|
||||
else:
|
||||
self.modules[self.modules_count - 15 + i][8] = mod
|
||||
|
||||
# horizontal
|
||||
for i in range(15):
|
||||
|
||||
mod = (not test and ((bits >> i) & 1) == 1)
|
||||
|
||||
if i < 8:
|
||||
self.modules[8][self.modules_count - i - 1] = mod
|
||||
elif i < 9:
|
||||
self.modules[8][15 - i - 1 + 1] = mod
|
||||
else:
|
||||
self.modules[8][15 - i - 1] = mod
|
||||
|
||||
# fixed module
|
||||
self.modules[self.modules_count - 8][8] = (not test)
|
||||
|
||||
def map_data(self, data, mask_pattern):
|
||||
inc = -1
|
||||
row = self.modules_count - 1
|
||||
bitIndex = 7
|
||||
byteIndex = 0
|
||||
|
||||
mask_func = util.mask_func(mask_pattern)
|
||||
|
||||
data_len = len(data)
|
||||
|
||||
for col in six.moves.xrange(self.modules_count - 1, 0, -2):
|
||||
|
||||
if col <= 6:
|
||||
col -= 1
|
||||
|
||||
col_range = (col, col-1)
|
||||
|
||||
while True:
|
||||
|
||||
for c in col_range:
|
||||
|
||||
if self.modules[row][c] is None:
|
||||
|
||||
dark = False
|
||||
|
||||
if byteIndex < data_len:
|
||||
dark = (((data[byteIndex] >> bitIndex) & 1) == 1)
|
||||
|
||||
if mask_func(row, c):
|
||||
dark = not dark
|
||||
|
||||
self.modules[row][c] = dark
|
||||
bitIndex -= 1
|
||||
|
||||
if bitIndex == -1:
|
||||
byteIndex += 1
|
||||
bitIndex = 7
|
||||
|
||||
row += inc
|
||||
|
||||
if row < 0 or self.modules_count <= row:
|
||||
row -= inc
|
||||
inc = -inc
|
||||
break
|
||||
|
||||
def get_matrix(self):
|
||||
"""
|
||||
Return the QR Code as a multidimensonal array, including the border.
|
||||
|
||||
To return the array without a border, set ``self.border`` to 0 first.
|
||||
"""
|
||||
if self.data_cache is None:
|
||||
self.make()
|
||||
|
||||
if not self.border:
|
||||
return self.modules
|
||||
|
||||
width = len(self.modules) + self.border*2
|
||||
code = [[False]*width] * self.border
|
||||
x_border = [False]*self.border
|
||||
for module in self.modules:
|
||||
code.append(x_border + module + x_border)
|
||||
code += [[False]*width] * self.border
|
||||
|
||||
return code
|
|
@ -0,0 +1,41 @@
|
|||
"""
|
||||
This file provides zest.releaser entrypoints using when releasing new
|
||||
qrcode versions.
|
||||
"""
|
||||
import os
|
||||
import re
|
||||
import datetime
|
||||
|
||||
|
||||
def update_manpage(data):
|
||||
"""
|
||||
Update the version in the manpage document.
|
||||
"""
|
||||
if data['name'] != 'qrcode':
|
||||
return
|
||||
|
||||
base_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
|
||||
filename = os.path.join(base_dir, 'doc', 'qr.1')
|
||||
with open(filename, 'r') as f:
|
||||
lines = f.readlines()
|
||||
|
||||
changed = False
|
||||
for i, line in enumerate(lines):
|
||||
if not line.startswith('.TH '):
|
||||
continue
|
||||
parts = re.split(r'"([^"]*)"', line)
|
||||
if len(parts) < 5:
|
||||
continue
|
||||
changed = parts[3] != data['new_version']
|
||||
if changed:
|
||||
# Update version
|
||||
parts[3] = data['new_version']
|
||||
# Update date
|
||||
parts[1] = datetime.datetime.now().strftime('%-d %b %Y')
|
||||
lines[i] = '"'.join(parts)
|
||||
break
|
||||
|
||||
if changed:
|
||||
with open(filename, 'w') as f:
|
||||
for line in lines:
|
||||
f.write(line)
|
|
@ -0,0 +1,599 @@
|
|||
import re
|
||||
import math
|
||||
|
||||
import six
|
||||
from six.moves import xrange
|
||||
|
||||
from qrcode import base, exceptions, LUT
|
||||
|
||||
# QR encoding modes.
|
||||
MODE_NUMBER = 1 << 0
|
||||
MODE_ALPHA_NUM = 1 << 1
|
||||
MODE_8BIT_BYTE = 1 << 2
|
||||
MODE_KANJI = 1 << 3
|
||||
|
||||
# Encoding mode sizes.
|
||||
MODE_SIZE_SMALL = {
|
||||
MODE_NUMBER: 10,
|
||||
MODE_ALPHA_NUM: 9,
|
||||
MODE_8BIT_BYTE: 8,
|
||||
MODE_KANJI: 8,
|
||||
}
|
||||
MODE_SIZE_MEDIUM = {
|
||||
MODE_NUMBER: 12,
|
||||
MODE_ALPHA_NUM: 11,
|
||||
MODE_8BIT_BYTE: 16,
|
||||
MODE_KANJI: 10,
|
||||
}
|
||||
MODE_SIZE_LARGE = {
|
||||
MODE_NUMBER: 14,
|
||||
MODE_ALPHA_NUM: 13,
|
||||
MODE_8BIT_BYTE: 16,
|
||||
MODE_KANJI: 12,
|
||||
}
|
||||
|
||||
ALPHA_NUM = six.b('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:')
|
||||
RE_ALPHA_NUM = re.compile(six.b('^[') + re.escape(ALPHA_NUM) + six.b(r']*\Z'))
|
||||
|
||||
# The number of bits for numeric delimited data lengths.
|
||||
NUMBER_LENGTH = {3: 10, 2: 7, 1: 4}
|
||||
|
||||
PATTERN_POSITION_TABLE = [
|
||||
[],
|
||||
[6, 18],
|
||||
[6, 22],
|
||||
[6, 26],
|
||||
[6, 30],
|
||||
[6, 34],
|
||||
[6, 22, 38],
|
||||
[6, 24, 42],
|
||||
[6, 26, 46],
|
||||
[6, 28, 50],
|
||||
[6, 30, 54],
|
||||
[6, 32, 58],
|
||||
[6, 34, 62],
|
||||
[6, 26, 46, 66],
|
||||
[6, 26, 48, 70],
|
||||
[6, 26, 50, 74],
|
||||
[6, 30, 54, 78],
|
||||
[6, 30, 56, 82],
|
||||
[6, 30, 58, 86],
|
||||
[6, 34, 62, 90],
|
||||
[6, 28, 50, 72, 94],
|
||||
[6, 26, 50, 74, 98],
|
||||
[6, 30, 54, 78, 102],
|
||||
[6, 28, 54, 80, 106],
|
||||
[6, 32, 58, 84, 110],
|
||||
[6, 30, 58, 86, 114],
|
||||
[6, 34, 62, 90, 118],
|
||||
[6, 26, 50, 74, 98, 122],
|
||||
[6, 30, 54, 78, 102, 126],
|
||||
[6, 26, 52, 78, 104, 130],
|
||||
[6, 30, 56, 82, 108, 134],
|
||||
[6, 34, 60, 86, 112, 138],
|
||||
[6, 30, 58, 86, 114, 142],
|
||||
[6, 34, 62, 90, 118, 146],
|
||||
[6, 30, 54, 78, 102, 126, 150],
|
||||
[6, 24, 50, 76, 102, 128, 154],
|
||||
[6, 28, 54, 80, 106, 132, 158],
|
||||
[6, 32, 58, 84, 110, 136, 162],
|
||||
[6, 26, 54, 82, 110, 138, 166],
|
||||
[6, 30, 58, 86, 114, 142, 170]
|
||||
]
|
||||
|
||||
G15 = (
|
||||
(1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) |
|
||||
(1 << 0))
|
||||
G18 = (
|
||||
(1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) |
|
||||
(1 << 2) | (1 << 0))
|
||||
G15_MASK = (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1)
|
||||
|
||||
PAD0 = 0xEC
|
||||
PAD1 = 0x11
|
||||
|
||||
# Precompute bit count limits, indexed by error correction level and code size
|
||||
_data_count = lambda block: block.data_count
|
||||
BIT_LIMIT_TABLE = [
|
||||
[0] + [8*sum(map(_data_count, base.rs_blocks(version, error_correction)))
|
||||
for version in xrange(1, 41)]
|
||||
for error_correction in xrange(4)
|
||||
]
|
||||
|
||||
|
||||
def BCH_type_info(data):
|
||||
d = data << 10
|
||||
while BCH_digit(d) - BCH_digit(G15) >= 0:
|
||||
d ^= (G15 << (BCH_digit(d) - BCH_digit(G15)))
|
||||
|
||||
return ((data << 10) | d) ^ G15_MASK
|
||||
|
||||
|
||||
def BCH_type_number(data):
|
||||
d = data << 12
|
||||
while BCH_digit(d) - BCH_digit(G18) >= 0:
|
||||
d ^= (G18 << (BCH_digit(d) - BCH_digit(G18)))
|
||||
return (data << 12) | d
|
||||
|
||||
|
||||
def BCH_digit(data):
|
||||
digit = 0
|
||||
while data != 0:
|
||||
digit += 1
|
||||
data >>= 1
|
||||
return digit
|
||||
|
||||
|
||||
def pattern_position(version):
|
||||
return PATTERN_POSITION_TABLE[version - 1]
|
||||
|
||||
|
||||
def mask_func(pattern):
|
||||
"""
|
||||
Return the mask function for the given mask pattern.
|
||||
"""
|
||||
if pattern == 0: # 000
|
||||
return lambda i, j: (i + j) % 2 == 0
|
||||
if pattern == 1: # 001
|
||||
return lambda i, j: i % 2 == 0
|
||||
if pattern == 2: # 010
|
||||
return lambda i, j: j % 3 == 0
|
||||
if pattern == 3: # 011
|
||||
return lambda i, j: (i + j) % 3 == 0
|
||||
if pattern == 4: # 100
|
||||
return lambda i, j: (math.floor(i / 2) + math.floor(j / 3)) % 2 == 0
|
||||
if pattern == 5: # 101
|
||||
return lambda i, j: (i * j) % 2 + (i * j) % 3 == 0
|
||||
if pattern == 6: # 110
|
||||
return lambda i, j: ((i * j) % 2 + (i * j) % 3) % 2 == 0
|
||||
if pattern == 7: # 111
|
||||
return lambda i, j: ((i * j) % 3 + (i + j) % 2) % 2 == 0
|
||||
raise TypeError("Bad mask pattern: " + pattern) # pragma: no cover
|
||||
|
||||
|
||||
def mode_sizes_for_version(version):
|
||||
if version < 10:
|
||||
return MODE_SIZE_SMALL
|
||||
elif version < 27:
|
||||
return MODE_SIZE_MEDIUM
|
||||
else:
|
||||
return MODE_SIZE_LARGE
|
||||
|
||||
|
||||
def length_in_bits(mode, version):
|
||||
if mode not in (
|
||||
MODE_NUMBER, MODE_ALPHA_NUM, MODE_8BIT_BYTE, MODE_KANJI):
|
||||
raise TypeError("Invalid mode (%s)" % mode) # pragma: no cover
|
||||
|
||||
check_version(version)
|
||||
|
||||
return mode_sizes_for_version(version)[mode]
|
||||
|
||||
|
||||
def check_version(version):
|
||||
if version < 1 or version > 40:
|
||||
raise ValueError(
|
||||
"Invalid version (was %s, expected 1 to 40)" % version)
|
||||
|
||||
|
||||
def lost_point(modules):
|
||||
modules_count = len(modules)
|
||||
|
||||
lost_point = 0
|
||||
|
||||
lost_point = _lost_point_level1(modules, modules_count)
|
||||
lost_point += _lost_point_level2(modules, modules_count)
|
||||
lost_point += _lost_point_level3(modules, modules_count)
|
||||
lost_point += _lost_point_level4(modules, modules_count)
|
||||
|
||||
return lost_point
|
||||
|
||||
|
||||
def _lost_point_level1(modules, modules_count):
|
||||
lost_point = 0
|
||||
|
||||
modules_range = xrange(modules_count)
|
||||
container = [0] * (modules_count + 1)
|
||||
|
||||
for row in modules_range:
|
||||
this_row = modules[row]
|
||||
previous_color = this_row[0]
|
||||
length = 0
|
||||
for col in modules_range:
|
||||
if this_row[col] == previous_color:
|
||||
length += 1
|
||||
else:
|
||||
if length >= 5:
|
||||
container[length] += 1
|
||||
length = 1
|
||||
previous_color = this_row[col]
|
||||
if length >= 5:
|
||||
container[length] += 1
|
||||
|
||||
for col in modules_range:
|
||||
previous_color = modules[0][col]
|
||||
length = 0
|
||||
for row in modules_range:
|
||||
if modules[row][col] == previous_color:
|
||||
length += 1
|
||||
else:
|
||||
if length >= 5:
|
||||
container[length] += 1
|
||||
length = 1
|
||||
previous_color = modules[row][col]
|
||||
if length >= 5:
|
||||
container[length] += 1
|
||||
|
||||
lost_point += sum(container[each_length] * (each_length - 2)
|
||||
for each_length in xrange(5, modules_count + 1))
|
||||
|
||||
return lost_point
|
||||
|
||||
|
||||
def _lost_point_level2(modules, modules_count):
|
||||
lost_point = 0
|
||||
|
||||
modules_range = xrange(modules_count - 1)
|
||||
for row in modules_range:
|
||||
this_row = modules[row]
|
||||
next_row = modules[row + 1]
|
||||
# use iter() and next() to skip next four-block. e.g.
|
||||
# d a f if top-right a != b botton-right,
|
||||
# c b e then both abcd and abef won't lost any point.
|
||||
modules_range_iter = iter(modules_range)
|
||||
for col in modules_range_iter:
|
||||
top_right = this_row[col + 1]
|
||||
if top_right != next_row[col + 1]:
|
||||
# reduce 33.3% of runtime via next().
|
||||
# None: raise nothing if there is no next item.
|
||||
next(modules_range_iter, None)
|
||||
elif top_right != this_row[col]:
|
||||
continue
|
||||
elif top_right != next_row[col]:
|
||||
continue
|
||||
else:
|
||||
lost_point += 3
|
||||
|
||||
return lost_point
|
||||
|
||||
|
||||
def _lost_point_level3(modules, modules_count):
|
||||
# 1 : 1 : 3 : 1 : 1 ratio (dark:light:dark:light:dark) pattern in
|
||||
# row/column, preceded or followed by light area 4 modules wide. From ISOIEC.
|
||||
# pattern1: 10111010000
|
||||
# pattern2: 00001011101
|
||||
modules_range = xrange(modules_count)
|
||||
modules_range_short = xrange(modules_count-10)
|
||||
lost_point = 0
|
||||
|
||||
for row in modules_range:
|
||||
this_row = modules[row]
|
||||
modules_range_short_iter = iter(modules_range_short)
|
||||
col = 0
|
||||
for col in modules_range_short_iter:
|
||||
if (
|
||||
not this_row[col + 1]
|
||||
and this_row[col + 4]
|
||||
and not this_row[col + 5]
|
||||
and this_row[col + 6]
|
||||
and not this_row[col + 9]
|
||||
and (
|
||||
this_row[col + 0]
|
||||
and this_row[col + 2]
|
||||
and this_row[col + 3]
|
||||
and not this_row[col + 7]
|
||||
and not this_row[col + 8]
|
||||
and not this_row[col + 10]
|
||||
or
|
||||
not this_row[col + 0]
|
||||
and not this_row[col + 2]
|
||||
and not this_row[col + 3]
|
||||
and this_row[col + 7]
|
||||
and this_row[col + 8]
|
||||
and this_row[col + 10]
|
||||
)
|
||||
):
|
||||
lost_point += 40
|
||||
# horspool algorithm.
|
||||
# if this_row[col + 10] == True, pattern1 shift 4, pattern2 shift 2. So min=2.
|
||||
# if this_row[col + 10] == False, pattern1 shift 1, pattern2 shift 1. So min=1.
|
||||
if this_row[col + 10]:
|
||||
next(modules_range_short_iter, None)
|
||||
|
||||
for col in modules_range:
|
||||
modules_range_short_iter = iter(modules_range_short)
|
||||
row = 0
|
||||
for row in modules_range_short_iter:
|
||||
if (
|
||||
not modules[row + 1][col]
|
||||
and modules[row + 4][col]
|
||||
and not modules[row + 5][col]
|
||||
and modules[row + 6][col]
|
||||
and not modules[row + 9][col]
|
||||
and (
|
||||
modules[row + 0][col]
|
||||
and modules[row + 2][col]
|
||||
and modules[row + 3][col]
|
||||
and not modules[row + 7][col]
|
||||
and not modules[row + 8][col]
|
||||
and not modules[row + 10][col]
|
||||
or
|
||||
not modules[row + 0][col]
|
||||
and not modules[row + 2][col]
|
||||
and not modules[row + 3][col]
|
||||
and modules[row + 7][col]
|
||||
and modules[row + 8][col]
|
||||
and modules[row + 10][col]
|
||||
)
|
||||
):
|
||||
lost_point += 40
|
||||
if modules[row + 10][col]:
|
||||
next(modules_range_short_iter, None)
|
||||
|
||||
return lost_point
|
||||
|
||||
|
||||
def _lost_point_level4(modules, modules_count):
|
||||
dark_count = sum(map(sum, modules))
|
||||
percent = float(dark_count) / (modules_count**2)
|
||||
# Every 5% departure from 50%, rating++
|
||||
rating = int(abs(percent * 100 - 50) / 5)
|
||||
return rating * 10
|
||||
|
||||
|
||||
def optimal_data_chunks(data, minimum=4):
|
||||
"""
|
||||
An iterator returning QRData chunks optimized to the data content.
|
||||
|
||||
:param minimum: The minimum number of bytes in a row to split as a chunk.
|
||||
"""
|
||||
data = to_bytestring(data)
|
||||
num_pattern = six.b(r'\d')
|
||||
alpha_pattern = six.b('[') + re.escape(ALPHA_NUM) + six.b(']')
|
||||
if len(data) <= minimum:
|
||||
num_pattern = re.compile(six.b('^') + num_pattern + six.b('+$'))
|
||||
alpha_pattern = re.compile(six.b('^') + alpha_pattern + six.b('+$'))
|
||||
else:
|
||||
re_repeat = (
|
||||
six.b('{') + six.text_type(minimum).encode('ascii') + six.b(',}'))
|
||||
num_pattern = re.compile(num_pattern + re_repeat)
|
||||
alpha_pattern = re.compile(alpha_pattern + re_repeat)
|
||||
num_bits = _optimal_split(data, num_pattern)
|
||||
for is_num, chunk in num_bits:
|
||||
if is_num:
|
||||
yield QRData(chunk, mode=MODE_NUMBER, check_data=False)
|
||||
else:
|
||||
for is_alpha, sub_chunk in _optimal_split(chunk, alpha_pattern):
|
||||
if is_alpha:
|
||||
mode = MODE_ALPHA_NUM
|
||||
else:
|
||||
mode = MODE_8BIT_BYTE
|
||||
yield QRData(sub_chunk, mode=mode, check_data=False)
|
||||
|
||||
|
||||
def _optimal_split(data, pattern):
|
||||
while data:
|
||||
match = re.search(pattern, data)
|
||||
if not match:
|
||||
break
|
||||
start, end = match.start(), match.end()
|
||||
if start:
|
||||
yield False, data[:start]
|
||||
yield True, data[start:end]
|
||||
data = data[end:]
|
||||
if data:
|
||||
yield False, data
|
||||
|
||||
|
||||
def to_bytestring(data):
|
||||
"""
|
||||
Convert data to a (utf-8 encoded) byte-string if it isn't a byte-string
|
||||
already.
|
||||
"""
|
||||
if not isinstance(data, six.binary_type):
|
||||
data = six.text_type(data).encode('utf-8')
|
||||
return data
|
||||
|
||||
|
||||
def optimal_mode(data):
|
||||
"""
|
||||
Calculate the optimal mode for this chunk of data.
|
||||
"""
|
||||
if data.isdigit():
|
||||
return MODE_NUMBER
|
||||
if RE_ALPHA_NUM.match(data):
|
||||
return MODE_ALPHA_NUM
|
||||
return MODE_8BIT_BYTE
|
||||
|
||||
|
||||
class QRData(object):
|
||||
"""
|
||||
Data held in a QR compatible format.
|
||||
|
||||
Doesn't currently handle KANJI.
|
||||
"""
|
||||
|
||||
def __init__(self, data, mode=None, check_data=True):
|
||||
"""
|
||||
If ``mode`` isn't provided, the most compact QR data type possible is
|
||||
chosen.
|
||||
"""
|
||||
if check_data:
|
||||
data = to_bytestring(data)
|
||||
|
||||
if mode is None:
|
||||
self.mode = optimal_mode(data)
|
||||
else:
|
||||
self.mode = mode
|
||||
if mode not in (MODE_NUMBER, MODE_ALPHA_NUM, MODE_8BIT_BYTE):
|
||||
raise TypeError("Invalid mode (%s)" % mode) # pragma: no cover
|
||||
if check_data and mode < optimal_mode(data): # pragma: no cover
|
||||
raise ValueError(
|
||||
"Provided data can not be represented in mode "
|
||||
"{0}".format(mode))
|
||||
|
||||
self.data = data
|
||||
|
||||
def __len__(self):
|
||||
return len(self.data)
|
||||
|
||||
def write(self, buffer):
|
||||
if self.mode == MODE_NUMBER:
|
||||
for i in xrange(0, len(self.data), 3):
|
||||
chars = self.data[i:i + 3]
|
||||
bit_length = NUMBER_LENGTH[len(chars)]
|
||||
buffer.put(int(chars), bit_length)
|
||||
elif self.mode == MODE_ALPHA_NUM:
|
||||
for i in xrange(0, len(self.data), 2):
|
||||
chars = self.data[i:i + 2]
|
||||
if len(chars) > 1:
|
||||
buffer.put(
|
||||
ALPHA_NUM.find(chars[0]) * 45 +
|
||||
ALPHA_NUM.find(chars[1]), 11)
|
||||
else:
|
||||
buffer.put(ALPHA_NUM.find(chars), 6)
|
||||
else:
|
||||
if six.PY3:
|
||||
# Iterating a bytestring in Python 3 returns an integer,
|
||||
# no need to ord().
|
||||
data = self.data
|
||||
else:
|
||||
data = [ord(c) for c in self.data]
|
||||
for c in data:
|
||||
buffer.put(c, 8)
|
||||
|
||||
def __repr__(self):
|
||||
return repr(self.data)
|
||||
|
||||
|
||||
class BitBuffer(object):
|
||||
|
||||
def __init__(self):
|
||||
self.buffer = []
|
||||
self.length = 0
|
||||
|
||||
def __repr__(self):
|
||||
return ".".join([str(n) for n in self.buffer])
|
||||
|
||||
def get(self, index):
|
||||
buf_index = math.floor(index / 8)
|
||||
return ((self.buffer[buf_index] >> (7 - index % 8)) & 1) == 1
|
||||
|
||||
def put(self, num, length):
|
||||
for i in range(length):
|
||||
self.put_bit(((num >> (length - i - 1)) & 1) == 1)
|
||||
|
||||
def __len__(self):
|
||||
return self.length
|
||||
|
||||
def put_bit(self, bit):
|
||||
buf_index = self.length // 8
|
||||
if len(self.buffer) <= buf_index:
|
||||
self.buffer.append(0)
|
||||
if bit:
|
||||
self.buffer[buf_index] |= (0x80 >> (self.length % 8))
|
||||
self.length += 1
|
||||
|
||||
|
||||
def create_bytes(buffer, rs_blocks):
|
||||
offset = 0
|
||||
|
||||
maxDcCount = 0
|
||||
maxEcCount = 0
|
||||
|
||||
dcdata = [0] * len(rs_blocks)
|
||||
ecdata = [0] * len(rs_blocks)
|
||||
|
||||
for r in range(len(rs_blocks)):
|
||||
|
||||
dcCount = rs_blocks[r].data_count
|
||||
ecCount = rs_blocks[r].total_count - dcCount
|
||||
|
||||
maxDcCount = max(maxDcCount, dcCount)
|
||||
maxEcCount = max(maxEcCount, ecCount)
|
||||
|
||||
dcdata[r] = [0] * dcCount
|
||||
|
||||
for i in range(len(dcdata[r])):
|
||||
dcdata[r][i] = 0xff & buffer.buffer[i + offset]
|
||||
offset += dcCount
|
||||
|
||||
# Get error correction polynomial.
|
||||
if ecCount in LUT.rsPoly_LUT:
|
||||
rsPoly = base.Polynomial(LUT.rsPoly_LUT[ecCount], 0)
|
||||
else:
|
||||
rsPoly = base.Polynomial([1], 0)
|
||||
for i in range(ecCount):
|
||||
rsPoly = rsPoly * base.Polynomial([1, base.gexp(i)], 0)
|
||||
|
||||
rawPoly = base.Polynomial(dcdata[r], len(rsPoly) - 1)
|
||||
|
||||
modPoly = rawPoly % rsPoly
|
||||
ecdata[r] = [0] * (len(rsPoly) - 1)
|
||||
for i in range(len(ecdata[r])):
|
||||
modIndex = i + len(modPoly) - len(ecdata[r])
|
||||
if (modIndex >= 0):
|
||||
ecdata[r][i] = modPoly[modIndex]
|
||||
else:
|
||||
ecdata[r][i] = 0
|
||||
|
||||
totalCodeCount = 0
|
||||
for rs_block in rs_blocks:
|
||||
totalCodeCount += rs_block.total_count
|
||||
|
||||
data = [None] * totalCodeCount
|
||||
index = 0
|
||||
|
||||
for i in range(maxDcCount):
|
||||
for r in range(len(rs_blocks)):
|
||||
if i < len(dcdata[r]):
|
||||
data[index] = dcdata[r][i]
|
||||
index += 1
|
||||
|
||||
for i in range(maxEcCount):
|
||||
for r in range(len(rs_blocks)):
|
||||
if i < len(ecdata[r]):
|
||||
data[index] = ecdata[r][i]
|
||||
index += 1
|
||||
|
||||
return data
|
||||
|
||||
|
||||
def create_data(version, error_correction, data_list):
|
||||
|
||||
buffer = BitBuffer()
|
||||
for data in data_list:
|
||||
buffer.put(data.mode, 4)
|
||||
buffer.put(len(data), length_in_bits(data.mode, version))
|
||||
data.write(buffer)
|
||||
|
||||
# Calculate the maximum number of bits for the given version.
|
||||
rs_blocks = base.rs_blocks(version, error_correction)
|
||||
bit_limit = 0
|
||||
for block in rs_blocks:
|
||||
bit_limit += block.data_count * 8
|
||||
|
||||
if len(buffer) > bit_limit:
|
||||
raise exceptions.DataOverflowError(
|
||||
"Code length overflow. Data size (%s) > size available (%s)" %
|
||||
(len(buffer), bit_limit))
|
||||
|
||||
# Terminate the bits (add up to four 0s).
|
||||
for i in range(min(bit_limit - len(buffer), 4)):
|
||||
buffer.put_bit(False)
|
||||
|
||||
# Delimit the string into 8-bit words, padding with 0s if necessary.
|
||||
delimit = len(buffer) % 8
|
||||
if delimit:
|
||||
for i in range(8 - delimit):
|
||||
buffer.put_bit(False)
|
||||
|
||||
# Add special alternating padding bitstrings until buffer is full.
|
||||
bytes_to_fill = (bit_limit - len(buffer)) // 8
|
||||
for i in range(bytes_to_fill):
|
||||
if i % 2 == 0:
|
||||
buffer.put(PAD0, 8)
|
||||
else:
|
||||
buffer.put(PAD1, 8)
|
||||
|
||||
return create_bytes(buffer, rs_blocks)
|
|
@ -0,0 +1,14 @@
|
|||
This file is part of ZAZBarCode.
|
||||
|
||||
ZAZBarCode is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ZAZBarCode is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with ZAZBarCode. If not, see <https://www.gnu.org/licenses/>.
|
|
@ -0,0 +1,14 @@
|
|||
This file is part of ZAZBarCode.
|
||||
|
||||
ZAZBarCode is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ZAZBarCode is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with ZAZBarCode. If not, see <https://www.gnu.org/licenses/>.
|
|
@ -0,0 +1,279 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
# == Rapid Develop Macros in LibreOffice ==
|
||||
|
||||
# ~ This file is part of ZAZ.
|
||||
|
||||
# ~ ZAZ is free software: you can redistribute it and/or modify
|
||||
# ~ it under the terms of the GNU General Public License as published by
|
||||
# ~ the Free Software Foundation, either version 3 of the License, or
|
||||
# ~ (at your option) any later version.
|
||||
|
||||
# ~ ZAZ is distributed in the hope that it will be useful,
|
||||
# ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# ~ GNU General Public License for more details.
|
||||
|
||||
# ~ You should have received a copy of the GNU General Public License
|
||||
# ~ along with ZAZ. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import sys
|
||||
from shutil import copyfile
|
||||
from subprocess import call
|
||||
import zipfile
|
||||
|
||||
from conf import (
|
||||
DATA,
|
||||
DIRS,
|
||||
EXTENSION,
|
||||
FILES,
|
||||
INFO,
|
||||
PATHS,
|
||||
TYPE_EXTENSION,
|
||||
log)
|
||||
|
||||
|
||||
def _exists(path):
|
||||
return os.path.exists(path)
|
||||
|
||||
|
||||
def _join(*paths):
|
||||
return os.path.join(*paths)
|
||||
|
||||
|
||||
def _mkdir(path):
|
||||
return os.mkdir(path)
|
||||
|
||||
|
||||
def _save(path, data):
|
||||
with open(path, 'w') as f:
|
||||
f.write(data)
|
||||
return
|
||||
|
||||
|
||||
def _compress_oxt():
|
||||
log.info('Compress OXT extension...')
|
||||
|
||||
path = DIRS['files']
|
||||
if not _exists(path):
|
||||
_mkdir(path)
|
||||
|
||||
path_oxt = _join(path, FILES['oxt'])
|
||||
|
||||
z = zipfile.ZipFile(path_oxt, 'w', compression=zipfile.ZIP_DEFLATED)
|
||||
root_len = len(os.path.abspath(DIRS['source']))
|
||||
for root, dirs, files in os.walk(DIRS['source']):
|
||||
relative = os.path.abspath(root)[root_len:]
|
||||
for f in files:
|
||||
fullpath = _join(root, f)
|
||||
file_name = _join(relative, f)
|
||||
if file_name == FILES['idl']:
|
||||
continue
|
||||
z.write(fullpath, file_name, zipfile.ZIP_DEFLATED)
|
||||
z.close()
|
||||
|
||||
log.info('Extension OXT created sucesfully...')
|
||||
return
|
||||
|
||||
|
||||
def _install_and_test():
|
||||
path_oxt = (_join(DIRS['files'], FILES['oxt']),)
|
||||
call(PATHS['install'] + path_oxt)
|
||||
log.info('Install extension sucesfully...')
|
||||
log.info('Start LibreOffice...')
|
||||
call(PATHS['soffice'])
|
||||
return
|
||||
|
||||
|
||||
def _validate_new():
|
||||
path_source = DIRS['source']
|
||||
if not _exists(path_source):
|
||||
return True
|
||||
|
||||
msg = f'Path: {path_source}, exists, delete first'
|
||||
log.error(msg)
|
||||
return False
|
||||
|
||||
|
||||
def _create_new_directories():
|
||||
path_source = DIRS['source']
|
||||
_mkdir(path_source)
|
||||
path = _join(path_source, DIRS['meta'])
|
||||
_mkdir(path)
|
||||
path = _join(path_source, DIRS['description'])
|
||||
_mkdir(path)
|
||||
path = _join(path_source, DIRS['images'])
|
||||
_mkdir(path)
|
||||
path = _join(path_source, DIRS['registration'])
|
||||
_mkdir(path)
|
||||
|
||||
if FILES['easymacro'] or DIRS['pythonpath']:
|
||||
path = _join(path_source, 'pythonpath')
|
||||
_mkdir(path)
|
||||
|
||||
path = DIRS['files']
|
||||
if not _exists(path):
|
||||
_mkdir(path)
|
||||
|
||||
msg = 'Created directories...'
|
||||
log.info(msg)
|
||||
return
|
||||
|
||||
|
||||
def _create_new_files():
|
||||
path_source = DIRS['source']
|
||||
|
||||
for k, v in INFO.items():
|
||||
file_name = f'license_{k}.txt'
|
||||
path = _join(path_source, DIRS['registration'], file_name)
|
||||
_save(path, v['license'])
|
||||
|
||||
if TYPE_EXTENSION > 1:
|
||||
path = _join(path_source, FILES['idl'])
|
||||
_save(path, DATA['idl'])
|
||||
|
||||
path = _join(path_source, FILES['py'])
|
||||
_save(path, DATA['py'])
|
||||
|
||||
|
||||
msg = 'Created files...'
|
||||
log.info(msg)
|
||||
return
|
||||
|
||||
|
||||
def _validate_update():
|
||||
if TYPE_EXTENSION == 1:
|
||||
return True
|
||||
|
||||
if not _exists(PATHS['idlc']):
|
||||
msg = 'Binary: "idlc" not found'
|
||||
log.error(msg)
|
||||
return False
|
||||
|
||||
if not _exists(PATHS['include']):
|
||||
msg = 'Directory: "include" not found'
|
||||
log.error(msg)
|
||||
return False
|
||||
|
||||
if not _exists(PATHS['regmerge']):
|
||||
msg = 'Binary: "regmerge" not found'
|
||||
log.error(msg)
|
||||
return False
|
||||
|
||||
path = _join(DIRS['source'], FILES['idl'])
|
||||
if not _exists(path):
|
||||
msg = f'File: "{FILES["idl"]}" not found'
|
||||
log.error(msg)
|
||||
return False
|
||||
|
||||
return True
|
||||
|
||||
|
||||
def _compile_idl():
|
||||
if TYPE_EXTENSION == 1:
|
||||
return
|
||||
|
||||
log.info('Compilate IDL...')
|
||||
path_rdb = _join(DIRS['source'], FILES['rdb'])
|
||||
path_urd = _join(DIRS['source'], FILES['urd'])
|
||||
|
||||
path = _join(DIRS['source'], FILES['idl'])
|
||||
call([PATHS['idlc'], '-I', PATHS['include'], path])
|
||||
call([PATHS['regmerge'], path_rdb, '/UCR', path_urd])
|
||||
os.remove(path_urd)
|
||||
|
||||
log.info('Compilate IDL sucesfully...')
|
||||
return
|
||||
|
||||
|
||||
def _update_files():
|
||||
path_source = DIRS['source']
|
||||
|
||||
for k, v in INFO.items():
|
||||
file_name = FILES['ext_desc'].format(k)
|
||||
path = _join(path_source, DIRS['description'], file_name)
|
||||
_save(path, v['description'])
|
||||
|
||||
path_logo = EXTENSION['icon'][0]
|
||||
if _exists(path_logo):
|
||||
file_name = EXTENSION['icon'][1]
|
||||
path = _join(path_source, DIRS['images'], file_name)
|
||||
copyfile(path_logo, path)
|
||||
|
||||
files = os.listdir(DIRS['images'])
|
||||
for f in files:
|
||||
if f[-3:].lower() == 'bmp':
|
||||
source = _join(DIRS['images'], f)
|
||||
target = _join(path_source, DIRS['images'], f)
|
||||
copyfile(source, target)
|
||||
|
||||
if FILES['easymacro']:
|
||||
source = 'easymacro.py'
|
||||
target = _join(path_source, 'pythonpath', source)
|
||||
copyfile(source, target)
|
||||
|
||||
path = _join(path_source, DIRS['meta'], FILES['manifest'])
|
||||
_save(path, DATA['manifest'])
|
||||
|
||||
path = _join(path_source, FILES['addons'])
|
||||
_save(path, DATA['addons'])
|
||||
|
||||
path = _join(path_source, FILES['description'])
|
||||
_save(path, DATA['description'])
|
||||
|
||||
if TYPE_EXTENSION == 3:
|
||||
path = _join(path_source, FILES['addin'])
|
||||
_save(path, DATA['addin'])
|
||||
|
||||
_compile_idl()
|
||||
return
|
||||
|
||||
|
||||
def _new():
|
||||
if not _validate_new():
|
||||
return
|
||||
|
||||
_create_new_directories()
|
||||
_create_new_files()
|
||||
_update_files()
|
||||
|
||||
msg = f"New extension: {EXTENSION['name']} make sucesfully...\n"
|
||||
msg += '\tNow, you can install and test: zaz.py -i'
|
||||
log.info(msg)
|
||||
return
|
||||
|
||||
|
||||
def main(args):
|
||||
if args.new:
|
||||
_new()
|
||||
return
|
||||
|
||||
if not _validate_update():
|
||||
return
|
||||
|
||||
_update_files()
|
||||
_compress_oxt()
|
||||
|
||||
if args.install:
|
||||
_install_and_test()
|
||||
|
||||
log.info('Extension make sucesfully...')
|
||||
return
|
||||
|
||||
|
||||
def _process_command_line_arguments():
|
||||
parser = argparse.ArgumentParser(
|
||||
description='Make LibreOffice extensions')
|
||||
parser.add_argument('-i', '--install', dest='install', action='store_true',
|
||||
default=False, required=False)
|
||||
parser.add_argument('-n', '--new', dest='new', action='store_true',
|
||||
default=False, required=False)
|
||||
return parser.parse_args()
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
args = _process_command_line_arguments()
|
||||
main(args)
|
||||
|
Loading…
Reference in New Issue