79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
# Copyright 2016-2018 ACSONE SA/NV
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import _, api, models
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from odoo.exceptions import UserError
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from odoo.addons.server_environment.server_env import serv_config
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SECTION = "ir.config_parameter"
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class IrConfigParameter(models.Model):
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_name = "ir.config_parameter"
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_inherit = ["ir.config_parameter", "server.env.mixin"]
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_server_env_section_name_field = "key"
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@property
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def _server_env_fields(self):
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base_fields = super()._server_env_fields
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parameter_fields = {
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"value": {},
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}
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parameter_fields.update(base_fields)
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return parameter_fields
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@api.model
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def _server_env_global_section_name(self):
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"""Name of the global section in the configuration files
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Can be customized in your model
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"""
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return SECTION
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@api.model
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def get_param(self, key, default=False):
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value = super().get_param(key, default=None)
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section = "%s.%s" % (SECTION, key)
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if serv_config.has_option(section, "value"):
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cvalue = serv_config.get(section, "value")
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if not cvalue:
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raise UserError(
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_("Key %s is empty in " "server_environment_file") % (key,)
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)
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if cvalue != value:
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# we write in db on first access;
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# should we have preloaded values in database at,
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# server startup, modules loading their parameters
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# from data files would break on unique key error.
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self.sudo().set_param(key, cvalue)
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value = cvalue
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if value is None:
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return default
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return value
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@api.model
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def create(self, vals):
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record = super().create(vals)
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# in case of creation of a param which is in config file but with another value
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# the value is in cache after creation and then a get_param will give back the
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# cache value instead of reading the field from the config...
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# so if there is a config value, we clean the cache so it will be taken into
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# account of the next read
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if record._server_env_has_key_defined("value"):
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record.invalidate_cache(fnames=["value"], ids=record.ids)
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return record
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def write(self, vals):
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res = super().write(vals)
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# in case of creation of a param which is in config file but with another value
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# the value is in cache after creation and then a get_param will give back the
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# cache value instead of reading the field from the config...
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# so if there is a config value, we clean the cache so it will be taken into
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# account of the next read
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for record in self:
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if record._server_env_has_key_defined("value"):
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record.invalidate_cache(fnames=["value"], ids=record.ids)
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return res
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