71 lines
1.8 KiB
Python
71 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of lims_interface module for Tryton.
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# The COPYRIGHT file at the top level of this repository contains
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# the full copyright notices and license terms.
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from trytond.model import ModelView, ModelSQL, fields
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from trytond.pool import Pool
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custom_functions = {}
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def to_str(value):
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return value and str(value) or ''
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custom_functions['STR'] = to_str
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def concat(*args):
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return ''.join([a if isinstance(a, str) else '' for a in args])
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custom_functions['CONCAT'] = concat
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def get_variable(notebook_line, variable):
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pool = Pool()
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NotebookLine = pool.get('lims.notebook.line')
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VariableValue = pool.get('lims.interface.variable.value')
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if not notebook_line or not variable:
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return None
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if isinstance(notebook_line, int):
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notebook_line = NotebookLine(notebook_line)
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analysis = notebook_line.analysis
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product_type = notebook_line.product_type
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matrix = notebook_line.matrix
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method = notebook_line.method
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res = VariableValue.get_value(variable, analysis, product_type, matrix,
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method)
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if res:
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return res
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res = VariableValue.get_value(variable, analysis, product_type, matrix)
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if res:
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return res
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res = VariableValue.get_value(variable, analysis, product_type)
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if res:
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return res
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res = VariableValue.get_value(variable, analysis)
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if res:
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return res
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return None
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custom_functions['VAR'] = get_variable
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class Function(ModelSQL, ModelView):
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'Interface Function'
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__name__ = 'lims.interface.function'
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name = fields.Char('Name', required=True)
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parameters = fields.Char('Parameters')
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help = fields.Text('Help')
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def get_rec_name(self, name):
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return '%s(%s)' % (self.name, self.parameters)
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