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https://github.com/guohuadeng/app-odoo.git
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61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import models, fields, api, _
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from odoo.tools import DEFAULT_SERVER_DATE_FORMAT, DEFAULT_SERVER_DATETIME_FORMAT
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import requests
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import base64
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from io import BytesIO
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from datetime import date, datetime, time
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import pytz
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class Base(models.AbstractModel):
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_inherit = 'base'
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@api.model
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def _app_get_m2o_default(self, fieldname, domain=[]):
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if hasattr(self, fieldname) and self._fields[fieldname].type == 'many2one':
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if self._context.get(fieldname) or self._context.get('default_%s' % fieldname):
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return self._context.get(fieldname) or self._context.get('default_%s' % fieldname)
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else:
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rec = self.env[self._fields[fieldname].comodel_name].sudo().search(domain, limit=1)
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return rec.id if rec else False
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return False
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def _app_dt2local(self, value, return_format=DEFAULT_SERVER_DATETIME_FORMAT):
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"""
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将value中时间，按格式转为用户本地时间
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"""
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if not value:
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return value
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if isinstance(value, datetime):
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value = value.strftime(return_format)
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dt = datetime.strptime(value, return_format)
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pytz_timezone = pytz.timezone(self.env.user.tz or 'Etc/GMT-8')
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dt = dt.replace(tzinfo=pytz.timezone('UTC'))
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return dt.astimezone(pytz_timezone).strftime(return_format)
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def _app_dt2utc(self, value, return_format=DEFAULT_SERVER_DATETIME_FORMAT):
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"""
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将value中用户本地时间，按格式转为UTC时间，输出 str
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"""
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if not value:
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return value
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if isinstance(value, datetime):
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value = value.strftime(return_format)
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dt = datetime.strptime(value, return_format)
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user_tz = pytz.timezone(self.env.user.tz or 'Etc/GMT+8')
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dt = dt.replace(tzinfo=pytz.timezone('UTC'))
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return dt.astimezone(user_tz).strftime(return_format)
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@api.model
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def get_image_from_url(self, url):
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if not url:
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return None
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try:
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response = requests.get(url) # 将这个图片保存在内存
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except Exception as e:
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return None
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# 返回这个图片的base64编码
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return base64.b64encode(BytesIO(response.content).read())
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