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https://github.com/guohuadeng/app-odoo.git
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61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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import base64
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from io import BytesIO
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import requests
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from math import radians, cos, sin, asin, sqrt
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from ..lib.user_agents import parse
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from ..models.base import get_ua_type
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from odoo import api, http, SUPERUSER_ID, _
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from odoo import http, exceptions
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from odoo.http import request
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import logging
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_logger = logging.getLogger(__name__)
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class AppController(http.Controller):
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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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@http.route(['/my/ua', '/wxa/ua', '/web/ua', '/web/ua/show'], auth='public', methods=['GET'])
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def app_ua_show(self):
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# https://github.com/selwin/python-user-agents
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ua_string = request.httprequest.headers.get('User-Agent')
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user_agent = parse(ua_string)
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ua_type = self.get_ua_type()
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ustr = "Request UA: <br/> %s <br/>Parse UA: <br/>%s <br/>UA Type:<br/>%s <br/>" % (ua_string, str(user_agent), ua_type)
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return request.make_response(ustr, [('Content-Type', 'text/html')])
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def get_ua_type(self):
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return get_ua_type()
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def haversine(lon1, lat1, lon2, lat2):
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# 计算地图上两点的距离
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# in:经度1，纬度1，经度2，纬度2 （十进制度数）
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# out: 距离（米）
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"""
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Calculate the great circle distance between two points
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on the earth (specified in decimal degrees)
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"""
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# 将十进制度数转化为弧度
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lon1, lat1, lon2, lat2 = map(radians, [lon1, lat1, lon2, lat2])
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# haversine公式
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dlon = lon2 - lon1
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dlat = lat2 - lat1
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a = sin(dlat / 2) ** 2 + cos(lat1) * cos(lat2) * sin(dlon / 2) ** 2
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c = 2 * asin(sqrt(a))
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r = 6371 # 地球平均半径，单位为公里
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return c * r * 1000
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