odoo
/
odoo
2
0
Fork 0
Code Pull Requests Releases Activity

[IMP] Report controller: little changes to get the barcode route working with reportlab 2.5 

bzr revid: sle@openerp.com-20140224120749-nlg3n95vgghxv63y
This commit is contained in:
Simon Lejeune 2014-02-24 13:07:49 +01:00
parent 7de120a2ef
commit 5557a1152c
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
addons/report/controllers/main.py
View File

@ -41,7 +41,7 @@ from werkzeug import exceptions
from werkzeug.test import Client from werkzeug.test import Client
from werkzeug.wrappers import BaseResponse from werkzeug.wrappers import BaseResponse
from werkzeug.datastructures import Headers from werkzeug.datastructures import Headers
from reportlab.graphics.barcode import createBarcodeImageInMemory from reportlab.graphics.barcode import createBarcodeDrawing
_logger = logging.getLogger(__name__) _logger = logging.getLogger(__name__)
@ -462,13 +462,12 @@ class Report(http.Controller):
""" """
try: try:
width, height = int(width), int(height) width, height = int(width), int(height)
barcode = createBarcodeImageInMemory( barcode = createBarcodeDrawing(
type, value=value, format='png', width=width, height=height type, value=value, format='png', width=width, height=height
) )
barcode = barcode.asString('png')
except (ValueError, AttributeError): except (ValueError, AttributeError):
raise exceptions.HTTPException(description='Cannot convert into barcode.') raise exceptions.HTTPException(description='Cannot convert into barcode.')
except AssertionError:
raise exceptions.HTTPException(description='Please upgrade reportlab to at least 3.0.')
return request.make_response(barcode, headers=[('Content-Type', 'image/png')]) return request.make_response(barcode, headers=[('Content-Type', 'image/png')])