Peter Gergő Barna bpgergo

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

	#!/usr/bin/python

	###############################################################################
	# Produce a collage (grid) of friend profile images from Facebook.
	# Inspired by Vipin "swvist" Nair @ https://gist.github.com/2692786
	###############################################################################
	# Copyright (c) 2012 Madzen
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal

	"""
	A really stupid python template language inspired by coffeekup, markaby.
	Do not use this code, it will ruin your day. A byproduct of insomnia.

	TL;DR
	-----

	This module defines a template language that allows us to do:

	d = Doc()

	function get_avatar_from_service(service, userid, size) {
	// this return the url that redirects to the according user image/avatar/profile picture
	// implemented services: google profiles, facebook, gravatar, twitter, tumblr, default fallback
	// for google use get_avatar_from_service('google', profile-name or user-id , size-in-px )
	// for facebook use get_avatar_from_service('facebook', vanity url or user-id , size-in-px or size-as-word )
	// for gravatar use get_avatar_from_service('gravatar', md5 hash email@adress, size-in-px )
	// for twitter use get_avatar_from_service('twitter', username, size-in-px or size-as-word )
	// for tumblr use get_avatar_from_service('tumblr', blog-url, size-in-px )
	// everything else will go to the fallback
	// google and gravatar scale the avatar to any site, others will guided to the next best version