Arachnid

from google.appengine.api import urlfetch
from google.appengine.api import xmpp
from google.appengine.ext import db
from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app
from google.appengine.ext.webapp import xmpp_handlers

import base64
import feedparser
import logging

Arachnid

class LazyRef(object):
  def __init__(self, fullname):
    self.fullname = fullname
    self.ref = None

  def __call__(self, *args, **kwargs):
    if not self.ref:
      modulename, objname = self.fullname.rpartition('.')
      module = __import__(modulename, globals(), locals())
      self.ref = module.__dict__[objname]

Arachnid

class DomainDispatchMiddleware(object):
  def __init__(self, domain_apps, default_app):
    """Constructor.

    Args:
      domain_apps: A list of (regexp, application) tuples to dispatch to based on domain.
      default_app: An app to run if no domain matches.
    """
    self.domain_apps = domain_apps
    self.default_app = default_app

Arachnid

application: filehangar
version: live
runtime: python
api_version: 1

handlers:
- url: /remote_api
  script: $PYTHON_LIB/google/appengine/ext/remote_api/handler.py
  login: admin

Arachnid

import csv
import heapq
import math

class Skyland(object):
  def __init__(self, name, location):
    self.name = name
    self.location = location
    self.neighbours = []
  

Arachnid

Arachnid

def find_room_plans(plan, depth):
  if depth == 0:
    return [plan]
  prev = plan[-1]
  heads = [x[0] for x in prev]
  ret = []
  perms = []
  unique_permutations(heads, perms)
  for perm in perms:
    if any(x[0] == y[0] for x,y in zip(heads, perm)):

Arachnid

def batch_get_lists(lists):
  key_set = set()
  for l in lists:
    key_set.update(l)
  all_keys = list(key_set)
  all_entities = db.get(all_keys)
  entity_dict = dict(zip(all_keys, all_entities))
  return [[entity_dict[x] for x in l] for l in lists]

Arachnid

import bisect

class NFA(object):
  EPSILON = object()
  ANY = object()
  
  def __init__(self, start_state):
    self.transitions = {}
    self.final_states = set()
    self._start_state = start_state

Arachnid

application: zip-site
version: main
runtime: python
api_version: 1

handlers:
- url: /.*
  script: main.py