bugfix

appPublic/outip.py

@@ -0,0 +1,59 @@
+import re
+import time
+import requests
+
+class IpGetter:
+	def __init__(self, url, parser):
+		self.url = url
+		self.parser = parser
+		self.cnt = 0
+		self.total_time = 0
+		self.avg_time = 0
+	
+	def get(self):
+		tim1 = time.time()
+		r = requests.get(self.url)
+		txt = r.text
+		ip = self.parser(txt)
+		tim2 = time.time()
+		self.cnt += 1
+		self.total_time += tim2 - tim1
+		self.avg_time = self.total_time / self.cnt
+		return ip
+
+	def get_average_time(self):
+		return self.avg_time
+
+class OutIP:
+	def __init__(self):
+		self.getters = []
+		self.set_known_getters()
+	
+	def set_known_getters(self):
+		g = IpGetter('http://ipinfo.io/ip', lambda x: x)
+		self.add_getter(g)
+		g = IpGetter('https://api.ipify.org', lambda x: x)
+		self.add_getter(g)
+		def f(t):
+			return re.compile(r'Address: (\d+.\d+.\d+.\d+)').search(t).group(1)
+		g = IpGetter('http://checkip.dyndns.com', f)
+		self.add_getter(g)
+	
+	def add_getter(self, getter):
+		self.getters.append(getter)
+	
+	def get(self):
+		gs = self.getters.copy()
+		gs.sort(key=lambda a: a.get_average_time())
+		g = gs[0]
+		return g.get()
+
+if __name__ == '__main__':
+	oi = OutIP()
+	i = 0
+	while i < 100:
+		ip = oi.get()
+		print('ip = ', ip)
+		time.sleep(1)
+		i += 1
+