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18 lines
493 B
Python
18 lines
493 B
Python
from odoo import api, models
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import qrcode
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import io
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class IrActionsReport(models.Model):
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_inherit = 'ir.actions.report'
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@api.model
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def qr_generate(self, value, box_size=3, border=5, **kwargs):
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try:
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qr = qrcode.make(value, box_size=box_size, border=border, **kwargs)
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arr = io.BytesIO()
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qr.save(arr, format='png')
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return arr.getvalue()
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except Exception:
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raise ValueError("Cannot convert into barcode.")
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