def delete(self, key, **options):
del self._data[key]
def get(self, key, **options):
value, expires = self._data.get(key, (None, None))
if expires is None or expires < time.time():
return None
else:
return value
def set(self, key, value, **options):
expires = time.time() + options.get('ttl', 3600)
self._data[key] = (value, expires)
if modutil.module_exists('pylru'):
from pylru import lrucache
class LruCache(Cache):
def __init__(self, size=1000):
self._size = size
self.clear()
def clear(self):
self._cache = lrucache(self._size)
def delete(self, key, **options):
del self._cache[key]
def get(self, key, **options):
try:
# -*- coding: utf-8 -*-
from __future__ import absolute_import
from decorated.util import modutil
import json
if modutil.module_exists('webapp2'):
from metaweb import coor, views
from webapp2 import RequestHandler, WSGIApplication
class GaeCoor(coor.coor_maker(RequestHandler)):
def get(self, path):
resp = self.render(path)
self._process_resp(resp)
def post(self, path):
resp = self.render(path)
self._process_resp(resp)
def _process_resp(self, resp):
self.response.set_status(resp.status_string())
for k, v in resp.headers.items():
self.response.headers[k] = str(v)
self.response.out.write(resp.body)
def _read_fields(self):
fields = dict(self.request.GET)
ctype = self.request.headers.get('Content-Type', '').lower()
if self.request.method == 'POST' and ctype.startswith('application/json'):
data = json.loads(self.request.body)
fields.update(data)
else:
class SimpleCache(Cache):
def __init__(self):
self._data = {}
def _delete(self, key):
del self._data[key]
def _get(self, key):
return self._data.get(key)
def _set(self, key, value):
self._data[key] = value
if modutil.module_exists("pylru"):
from pylru import lrucache
class LruCache(Cache):
def __init__(self, size=1000):
self._cache = lrucache(size)
def _delete(self, key):
del self._cache[key]
def _get(self, key):
try:
return self._cache[key]
except KeyError:
return None
# -*- coding: utf-8 -*-
from cgi import FieldStorage
from decorated.util import modutil
import json
if modutil.module_exists('web'):
from metaweb import files, coor, views
from metaweb.files import FileField
from web import webapi
import web
class WebpyFileField(FileField):
def __init__(self, storage):
super(WebpyFileField, self).__init__(storage.filename)
self._file = storage.file
def chunks(self, size=files.CHUNK_SIZE):
while True:
chunk = self._file.read(size)
if len(chunk):
yield chunk
else:
break
def run(cls=None, context_class=None, default_url=None, roots=('views',)):
cls = cls or _create_coor(context_class=context_class)
app = _create_app(cls, default_url, roots)
app.run()
def wsgi(cls=None, context_class=None, default_url=None, roots=('views',)):
cls = cls or _create_coor(context_class=context_class)
