35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import re
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from db import Product, User
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from printer_helpers import print_bar_code, print_name_label
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from text_interface.helpermenus import Menu
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import conf
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class PrintLabelMenu(Menu):
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def __init__(self):
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Menu.__init__(self, 'Print a label', uses_db=True)
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self.help_text = '''
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Prints out a product bar code on the printer
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Put it up somewhere in the vicinity.
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'''
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def _execute(self):
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self.print_header()
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thing = self.input_thing('Product/User')
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if isinstance(thing, Product):
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if re.match(r"^[0-9]{13}$", thing.bar_code):
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bar_type = "ean13"
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elif re.match(r"^[0-9]{8}$", thing.bar_code):
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bar_type = "ean8"
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else:
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bar_type = "code39"
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print_bar_code(thing.bar_code, thing.name, barcode_type=bar_type, rotate=conf.label_rotate,
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printer_type="QL-700", label_type=conf.label_type)
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elif isinstance(thing, User):
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print_name_label(text=thing.name, label_type=conf.label_type, rotate=conf.label_rotate,
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printer_type="QL-700")
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