mirror of
https://gitlab.com/flectra-community/mis-builder.git
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77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
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# Copyright 2020 ACSONE SA/NV (<http://acsone.eu>)
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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from .mis_safe_eval import NameDataError, mis_safe_eval
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try:
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import itertools.izip as zip
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except ImportError:
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pass # python 3
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class ExpressionEvaluator(object):
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def __init__(
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self,
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aep,
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date_from,
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date_to,
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target_move=None,
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additional_move_line_filter=None,
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aml_model=None,
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):
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self.aep = aep
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self.date_from = date_from
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self.date_to = date_to
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self.target_move = target_move
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self.additional_move_line_filter = additional_move_line_filter
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self.aml_model = aml_model
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self._aep_queries_done = False
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def aep_do_queries(self):
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if self.aep and not self._aep_queries_done:
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self.aep.do_queries(
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self.date_from,
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self.date_to,
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self.target_move,
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self.additional_move_line_filter,
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self.aml_model,
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)
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self._aep_queries_done = True
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def eval_expressions(self, expressions, locals_dict):
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vals = []
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drilldown_args = []
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name_error = False
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for expression in expressions:
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expr = expression and expression.name or "AccountingNone"
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if self.aep:
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replaced_expr = self.aep.replace_expr(expr)
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else:
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replaced_expr = expr
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val = mis_safe_eval(replaced_expr, locals_dict)
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vals.append(val)
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if isinstance(val, NameDataError):
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name_error = True
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if replaced_expr != expr:
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drilldown_args.append({"expr": expr})
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else:
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drilldown_args.append(None)
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return vals, drilldown_args, name_error
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def eval_expressions_by_account(self, expressions, locals_dict):
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if not self.aep:
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return
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exprs = [e and e.name or "AccountingNone" for e in expressions]
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for account_id, replaced_exprs in self.aep.replace_exprs_by_account_id(exprs):
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vals = []
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drilldown_args = []
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name_error = False
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for expr, replaced_expr in zip(exprs, replaced_exprs):
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val = mis_safe_eval(replaced_expr, locals_dict)
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vals.append(val)
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if replaced_expr != expr:
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drilldown_args.append({"expr": expr, "account_id": account_id})
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else:
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drilldown_args.append(None)
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yield account_id, vals, drilldown_args, name_error
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