ppetru/opensprinkler-weather
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Output requester's IP in reply

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This commit is contained in:
Samer Albahra
2015-02-16 21:39:51 -06:00
parent 1d08085ddc
commit c1bed5e34a
1 changed files with 15 additions and 2 deletions
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17
application.py
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@@ -33,6 +33,17 @@ def isFloat(s):
return 0 return 0
return 1 return 1
def IP2Int(ip):
o = map(int, ip.split('.'))
res = (16777216 * o[0]) + (65536 * o[1]) + (256 * o[2]) + o[3]
return res
def getClientAddress(environ):
try:
return environ['HTTP_X_FORWARDED_FOR'].split(',')[-1].strip()
except KeyError:
return environ['REMOTE_ADDR']
def application(environ, start_response): def application(environ, start_response):
path = environ.get('PATH_INFO') path = environ.get('PATH_INFO')
parameters = cgi.parse_qs(environ.get('QUERY_STRING', '')) parameters = cgi.parse_qs(environ.get('QUERY_STRING', ''))
@@ -57,6 +68,8 @@ def application(environ, start_response):
maxh, minh, meant, pre, pre_today, h_today, sunrise, sunset, scale, toffset = [-1, -1, -500, -1, -1, -1, -1, -1, -1, -1] maxh, minh, meant, pre, pre_today, h_today, sunrise, sunset, scale, toffset = [-1, -1, -500, -1, -1, -1, -1, -1, -1, -1]
eip = IP2Int(getClientAddress(environ))
# if loc is GPS coordinate itself # if loc is GPS coordinate itself
sp = loc.split(',', 1) sp = loc.split(',', 1)
if len(sp)==2 and isFloat(sp[0]) and isFloat(sp[1]): if len(sp)==2 and isFloat(sp[0]) and isFloat(sp[1]):
@@ -212,9 +225,9 @@ def application(environ, start_response):
sunset = int(((sunset +delta)%86400)/60) sunset = int(((sunset +delta)%86400)/60)
if of=='json' or of=='JSON': if of=='json' or of=='JSON':
output = '{"scale":%d, "tz":%d, "sunrise":%d, "sunset":%d, "maxh":%d, "minh":%d, "meant":%d, "pre":%f, "prec":%f, "hc":%d}' % (scale, toffset, sunrise, sunset, int(maxh), int(minh), int(meant), pre, pre_today, int(h_today)) output = '{"scale":%d, "tz":%d, "sunrise":%d, "sunset":%d, "maxh":%d, "minh":%d, "meant":%d, "pre":%f, "prec":%f, "hc":%d, "eip":%d}' % (scale, toffset, sunrise, sunset, int(maxh), int(minh), int(meant), pre, pre_today, int(h_today), eip)
else: else:
output = '&scale=%d&tz=%d&sunrise=%d&sunset=%d&maxh=%d&minh=%d&meant=%d&pre=%f&prec=%f&hc=%d' % (scale, toffset, sunrise, sunset, int(maxh), int(minh), int(meant), pre, pre_today, int(h_today)) output = '&scale=%d&tz=%d&sunrise=%d&sunset=%d&maxh=%d&minh=%d&meant=%d&pre=%f&prec=%f&hc=%d&eip=%d' % (scale, toffset, sunrise, sunset, int(maxh), int(minh), int(meant), pre, pre_today, int(h_today), eip)
response_headers = [('Content-type', 'text/plain'),('Content-Length', str(len(output)))] response_headers = [('Content-type', 'text/plain'),('Content-Length', str(len(output)))]
start_response(status, response_headers) start_response(status, response_headers)