armonge

class ContentTypeRestrictedFileField(models.FileField):
    """
    Tomado de http://nemesisdesign.net/blog/coding/django-filefield-content-type-size-validation/
    Same as FileField, but you can specify:
        * content_types - list containing allowed content_types. Example: ['application/pdf', 'image/jpeg']
        * max_upload_size - a number indicating the maximum file size allowed for upload.
            2.5MB - 2621440
            5MB - 5242880
            10MB - 10485760
            20MB - 20971520

armonge

import urlparse
import re
from django.db import models
from django import  forms


def validate_youtube_url(value):
    '''El patron lo saque de http://stackoverflow.com/questions/2964678/jquery-youtube-url-validation-with-regex'''
    pattern = r'^http:\/\/(?:www\.)?youtube.com\/watch\?(?=.*v=\w+)(?:\S+)?$'

armonge

class TranslatableModelMixin(models.Model):
    '''
    Adapted from http://snippets.dzone.com/posts/show/2979
    '''
    language = models.CharField(max_length=2, choices=settings.LANGUAGES, db_index=True)
    translation_of = models.ForeignKey(
        to='self',
        related_name='translation_set',
        limit_choices_to={'language' : settings.DEFAULT_LANGUAGE},
        blank=True,

armonge

class GoogleMapMarker(object):
    def __init__(self, latitude, longitude):
        self.latitude = latitude
        self.longitude = longitude

    def __unicode__(self):
        return '%f,%f'%(self.latitude, self.longitude)

    def __len__(self):
        return len(self.__unicode__())

armonge

#!/usr/bin/env bash
set -euo pipefail
set -o xtrace

if [ ! -f "dialogflow_key.json" ] && [ "${DIALOGFLOW_KEY:-}" ]; then
  echo "$DIALOGFLOW_KEY" >dialogflow_key.json
fi

if [ -f "dialogflow_key.json" ]; then
  gcloud auth activate-service-account --key-file=dialogflow_key.json

armonge

#!/usr/bin/env bash
set -euo pipefail
# set -o xtrace

if [ ! -d "$HOME/.ask" ]; then
  # Create the  .ask directory
  mkdir ~/.ask

  # Create ASK config
  sed -e s/ASK_ACCESS_TOKEN/"${ASK_ACCESS_TOKEN}"/g -e \

armonge

armonge

armonge

class ProductAdmin(admin.ModelAdmin):
    list_display = ('name','thumb')

    def thumb(self, obj):
        return  render_to_string('thumb.html',{
                    'image': obj.image
                })

    thumb.allow_tags = True

armonge

import functools
import random
import math
from concurrent import futures


def map_d(c):
    return math.hypot(random.random(), random.random())