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180 lines
5.5 KiB
180 lines
5.5 KiB
# Copyright 2019 Therp BV <https://therp.nl>
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# Copyright 2019-2020 initOS GmbH <https://initos.com>
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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import datetime
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from odoo import api, fields, models, tools
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from odoo.tools.safe_eval import safe_eval
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import dateutil
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import vobject
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from dateutil import tz
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class DavCollectionFieldMapping(models.Model):
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_name = 'dav.collection.field_mapping'
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_description = 'A field mapping for a WebDAV collection'
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collection_id = fields.Many2one(
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'dav.collection', required=True, ondelete='cascade',
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)
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name = fields.Char(
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required=True,
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help="Attribute name in the vobject",
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)
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mapping_type = fields.Selection(
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[
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('simple', 'Simple'),
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('code', 'Code'),
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],
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default='simple',
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required=True,
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)
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field_id = fields.Many2one(
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'ir.model.fields',
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required=True,
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help="Field of the model the values are mapped to",
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)
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model_id = fields.Many2one(
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'ir.model',
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related='collection_id.model_id',
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)
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import_code = fields.Text(
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help="Code to import the value from a vobject. Use the variable "
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"result for the output of the value and item as input"
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)
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export_code = fields.Text(
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help="Code to export the value to a vobject. Use the variable "
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"result for the output of the value and record as input"
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)
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@api.multi
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def from_vobject(self, child):
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self.ensure_one()
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if self.mapping_type == 'code':
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return self._from_vobject_code(child)
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return self._from_vobject_simple(child)
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@api.multi
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def _from_vobject_code(self, child):
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self.ensure_one()
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context = {
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'datetime': datetime,
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'dateutil': dateutil,
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'item': child,
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'result': None,
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'tools': tools,
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'tz': tz,
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'vobject': vobject,
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}
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safe_eval(self.import_code, context, mode="exec", nocopy=True)
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return context.get('result', {})
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@api.multi
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def _from_vobject_simple(self, child):
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self.ensure_one()
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name = self.name.lower()
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conversion_funcs = [
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'_from_vobject_%s_%s' % (self.field_id.ttype, name),
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'_from_vobject_%s' % self.field_id.ttype,
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]
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for conversion_func in conversion_funcs:
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if hasattr(self, conversion_func):
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value = getattr(self, conversion_func)(child)
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if value:
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return value
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return child.value
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@api.model
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def _from_vobject_datetime(self, item):
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if isinstance(item.value, datetime.datetime):
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value = item.value.astimezone(dateutil.tz.UTC)
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return value.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
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elif isinstance(item.value, datetime.date):
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return item.value.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
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return None
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@api.model
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def _from_vobject_date(self, item):
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if isinstance(item.value, datetime.datetime):
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value = item.value.astimezone(dateutil.tz.UTC)
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return value.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
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elif isinstance(item.value, datetime.date):
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return item.value.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
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return None
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@api.model
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def _from_vobject_binary(self, item):
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return item.value.encode('ascii')
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@api.model
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def _from_vobject_char_n(self, item):
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return item.family
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@api.multi
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def to_vobject(self, record):
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self.ensure_one()
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if self.mapping_type == 'code':
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result = self._to_vobject_code(record)
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else:
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result = self._to_vobject_simple(record)
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if isinstance(result, datetime.datetime) and not result.tzinfo:
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return result.replace(tzinfo=tz.UTC)
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return result
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@api.multi
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def _to_vobject_code(self, record):
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self.ensure_one()
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context = {
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'datetime': datetime,
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'dateutil': dateutil,
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'record': record,
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'result': None,
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'tools': tools,
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'tz': tz,
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'vobject': vobject,
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}
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safe_eval(self.export_code, context, mode="exec", nocopy=True)
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return context.get('result', None)
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@api.multi
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def _to_vobject_simple(self, record):
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self.ensure_one()
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conversion_funcs = [
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'_to_vobject_%s_%s' % (
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self.field_id.ttype, self.name.lower()
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),
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'_to_vobject_%s' % self.field_id.ttype,
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]
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value = record[self.field_id.name]
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for conversion_func in conversion_funcs:
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if hasattr(self, conversion_func):
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return getattr(self, conversion_func)(value)
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return value
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@api.model
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def _to_vobject_datetime(self, value):
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result = fields.Datetime.from_string(value)
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return result.replace(tzinfo=tz.UTC)
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@api.model
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def _to_vobject_datetime_rev(self, value):
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return value and value\
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.replace('-', '').replace(' ', 'T').replace(':', '') + 'Z'
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@api.model
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def _to_vobject_date(self, value):
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return fields.Date.from_string(value)
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@api.model
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def _to_vobject_binary(self, value):
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return value and value.decode('ascii')
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@api.model
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def _to_vobject_char_n(self, value):
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# TODO: how are we going to handle compound types like this?
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return vobject.vcard.Name(family=value)
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