import wsgiref
import urllib2
import os,sys
import timeout_urllib2; timeout_urllib2.sethttptimeout(4.0)
from sane_re import *
import tchelpers
os.system("mkdir -p httpcache.tc")
data_by_url = tchelpers.open("httpcache.tc/data_by_url.tch")
last_update = tchelpers.open("httpcache.tc/last_update.tch")
def application(environ, start_response):
response_headers = [('Content-type', 'text/plain')]
#start_response(status, response_headers)
url = wsgiref.util.request_uri(environ)
print url
url = _S(url)['/(http.*)', 1]
url = url.replace('http%3A//','http://')
print url
if url in data_by_url:
print "CACHE HIT"
data = data_by_url[url]
else:
try:
print "URL FETCH"
f = urllib2.urlopen(url)
data = f.read()
data_by_url[url] = data
except (urllib2.URLError, timeout_urllib2.Error, socket.error), e:
# papers over the weird vagaries of urllib2 etc in python <=2.5 (2.6 is cleaner) import urllib2, socket, timeout_urllib2; timeout_urllib2.sethttptimeout(5.0) import urllib from urllib2 import * url_exceptions = (urllib2.URLError, timeout_urllib2.Error, socket.error) import util def urlencode(dct): dct = dict( (k, util.stringify(v)) for k,v in dct.iteritems()) return urllib.urlencode(dct)
# papers over the weird vagaries of urllib2 etc in python <=2.5 (2.6 is cleaner)
import urllib2, socket, timeout_urllib2
timeout_urllib2.sethttptimeout(5.0)
import urllib
from urllib2 import *
url_exceptions = (urllib2.URLError, timeout_urllib2.Error, socket.error)
import util
def urlencode(dct):
dct = dict((k, util.stringify(v)) for k, v in dct.iteritems())
return urllib.urlencode(dct)
import sys, os, urllib2
from django.http import HttpResponse, HttpResponseRedirect
from django.template import loader, RequestContext
import simplejson
import re
from django.shortcuts import render_to_response
import trends, myurl, util
import timeout_urllib2
timeout_urllib2.sethttptimeout(20.0)
_IPHONE_UA = re.compile(r"Mobile.*Safari")
def is_iphone(request):
return _IPHONE_UA.search(request.META["HTTP_USER_AGENT"]) is not None
def response(template, *args):
def _process_view(view_func):
def _handle_request(request, *args, **kwargs):
context = view_func(request, *args, **kwargs)
if context is None:
context = dict()
if isinstance(context, dict):
path = is_iphone(request) and "iphone" or "web"
return render_to_response("%s/%s" % (path, template), RequestContext(request, dict=context))
else:
return context # this is probably a redirect
import sys, os, urllib2
from django.http import HttpResponse, HttpResponseRedirect
from django.template import loader, RequestContext
import simplejson
import re
from django.shortcuts import render_to_response
import trends, myurl, util
import timeout_urllib2
timeout_urllib2.sethttptimeout(20.0)
_IPHONE_UA = re.compile(r'Mobile.*Safari')
def is_iphone(request):
return _IPHONE_UA.search(request.META['HTTP_USER_AGENT']) is not None
def response(template, *args):
def _process_view(view_func):
def _handle_request(request, *args, **kwargs):
context = view_func(request, *args, **kwargs)
if context is None: context = dict()
if isinstance(context, dict):
path = is_iphone(request) and 'iphone' or 'web'
return render_to_response(
'%s/%s' % (path, template),
RequestContext(request, dict=context))
else:
return context #this is probably a redirect
return _handle_request
