Hello,
I have some problme to parwe my report in webkit, when i try to use some function i have this error :
(SyntaxError) invalid syntax (<unknown>, line 1) (u'get_barcode(product.ean13))') at line: 59 char: 19
(<class 'mako.exceptions.SyntaxException'>, SyntaxException("(SyntaxError) invalid syntax (<unknown>, line 1) (u'get_barcode(product.ean13))') at line: 59 char: 19",), <traceback object at 0xb5788ec>)
For me is the parser which doesn'tdo this work.
Below the arch of my module :
And now the different file to be sure:
In Root
__openerp__.py
{
'name' : 'New webkit label for product',
'description' : '''
New product label in webkit with ean13 codebar and product image
''',
'version' : '1',
'depends' : [
"product",
],
'category': 'Tools',
'author' : 'Aldebarande',
'url': 'http://www.aldebarande.fr/',
'website': 'http://www.aldebarande.fr/',
'data': [],
'update_xml': [
'report/alde_data.xml',
'report/alde_report.xml',
],
'init_xml': [],
"active": False,
"installable": True,
"application": True,}
__init.py__
import report
in Report
alde_product_label.html.mako
<html>
<head>
<style type="text/css">
${css}
html,body{
margin: 5;
padding: 0;
height: 100%;
}
.dest_table {
width: 100%;
}
.sizes_table {
width: 100%;
border: solid 1px black;
}
.tablehead{
font-weight: bold;
border: 1px solid black;
background-color: rgb(237, 237, 237);
text-align: center;
padding: 3px 5px;
vertical-align: middle;
}
.table{
text-align: center;
padding: 3px 5px;
vertical-align: middle;
border: 1px solid black;
}.container .total{
width: 45%;
}.container .total table{
width: 85%;
float: right;
}
</style>
</head>
<body>
%for product in objects:
<table>
<tr>
<td styme="vertical-align: middle;" width="33%">
${product.name or ''}
</td>
<td width="33%">
%if product.product_image:
${helper.embed_image("jpg",product.product_image, width=250, height=100)}
%endif
</td>
<td width="33%">
%if product.ean13:
<table>
<tr>
<td align="center" style="padding: 7mm;">
${get_barcode(product.ean13))}
</td>
</tr>
<tr>
<td valign="center" align="center" style="font-size: 20px;" >
${product.ean13}
</td>
</tr>
</table>
%endif
</td>
</tr>
</table>
<br/>
%endfor
</body>
</html>
alde_produc_label_report.py
from openerp.report import report_sxw
import base64
from osv import osv
from alde_ean13 import EanBarCodeclass alde_product_label_report_parser(report_sxw.rml_parse):
def __init__(self, cr, uid, name, context):
super(alde_product_label_report_parser, self).__init__(cr, uid, name, context=context)
self.localcontext.update({
'get_barcode': self.get_barcode,
})# ean13 picture generate
def get_barcode(self, barcode_string):
bar = EanBarCode()
barcode_string = str(barcode_string)
code = bar.getImage(barcode_string, 50, "png")
output = StringIO.StringIO()
code.save(output, format="PNG")
data = base64.b64encode(output.getvalue())
toreturn = '<img src="data:image/png;base64,%s" height="75" />' % (
str(data))
return toreturn# Product_label Parse
report_sxw.report_sxw('report.alde.product.label', 'product.product', 'addons/alde_product_label/report/alde_product_label.html.mako', parser=alde_product_label_report_parser)
alde_report.xml
<?xml version="1.0"?>
<openerp>
<data><!--Label Product -->
<!-- Remove old label Product report -->
<delete model="ir.actions.report.xml" search="[('report_name','=','product.product.label')]" /><!-- New Label -->
<report id="report_alde_product_label" model="product.product"
name="alde.product.label"
string="Étiquettes de produits"
file="alde_product_label/report/alde_product_label.html.mako"
report_type="webkit"
auto="False" /><record id="report_alde_product_label" model="ir.actions.report.xml">
<field name="webkit_header" ref="label_header"/>
<field name="no_multi_threading" eval="True"/>
</record></data>
</openerp>
__init.py__
import alde_product_label_report
import alde_ean13
I hope you can help me?
Thank you
regards
