joelsemar

class InterfaceError(Exception):
    pass

def Implements(*interfaces):
    
    methods = [a for interface in interfaces for a in dir(interface) if not a.startswith('__')]
    def _implements(original_class):
        for method in methods:
            if method not in dir(original_class):
                raise InterfaceError("Class %s failed to implement %s" % (original_class, method))

joelsemar

from django.core import serializers
import simplejson
from django import dispatch
from django.core.serializers.json import DateTimeAwareJSONEncoder
from django.http import HttpResponse
from django.db import models
import utils
from xml.dom import minidom
from django.conf import settings

joelsemar

def login_required(fn):
    fn.authentication_required = True
    @wraps(fn)
    def inner(*args, **kwargs):
        from webservice_tools.response_util import ResponseObject
        response = ResponseObject()
        try:
            request = [a for a in args if hasattr(a, 'user')][0]
        except IndexError:
            return response.send(errors="Login required method called without request object", status=500)

joelsemar

function Template(string){
  this.string = string;
  this.render = function(){
    var args = Array.prototype.slice.call(arguments);
    if(args.length === 1 && typeof args[0] === 'object'){
      return this.string.replace(/{([^}]*)}/gm, function(match,key) { return args[0][key] });
    }
    return this.string.replace(/\{(\d+)\}/g, function(match, idx){ return args[idx] });
  }
}