]> git.koha-community.org Git - koha.git/commit
Bug 20894: Add barcode size parameters to /svc/barcode
authorOwen Leonard <oleonard@myacpl.org>
Fri, 7 Jan 2022 16:00:52 +0000 (16:00 +0000)
committerFridolin Somers <fridolin.somers@biblibre.com>
Thu, 10 Feb 2022 08:01:37 +0000 (22:01 -1000)
commit34c405d6fe32cd7d803ff7b6ee66ccea3c458327
treee92f867de63ec1bf9233881ec5d902de9d301918
parent7fdf948f20818cc85e1aed7ddd3a328d817eb335
Bug 20894: Add barcode size parameters to /svc/barcode

This patch adds a couple of new parameters to the barcode generator
service: "modulesize," which controls the size of QRcodes*, and
"height," which can be applied to all other barcode types.

* The "modulesize" number refers to the pixel dimensions of each black
and white square in the generated QRcode. The dimensions in "squares" of
the QR code depends on how much data is being encoded.

For QRcodes, one default parameters is used: An error-correction level
of "M" (Medium, https://en.wikipedia.org/wiki/QR_code#Error_correction).

To test, apply the patch and restart services. Test various settings to
confirm that barcodes are displayed correctly:

http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=QRcode&modulesize=3&barcode=https%3A%2F%2Fkoha-community.org
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=QRcode&modulesize=6&barcode=https%3A%2F%2Fkoha-community.org
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=Code39&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=Code39&height=20&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=COOP2of5&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=IATA2of5&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=Industrial2of5&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=ITF&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=Matrix2of5&height=50&barcode=32000000203734
http://127.0.0.1:8081/cgi-bin/koha/svc/barcode?type=NW7&height=50&barcode=32000000203734

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
svc/barcode