davidwtbuxton

# Python 3
# http://www.reddit.com/r/learnpython/comments/13ugqf/getting_information_from_xml_python_3/
from xml.etree import ElementTree as ET
from urllib import request


URL = 'http://weather.yahooapis.com/forecastrss?w=3369&u=c'

# XML name-space for yweather elements. Note you have to use the correct
# name-space when selecting elements, which is what all the '{%s}' stuff

davidwtbuxton

# Test for scaling function. Python 2.7.
# http://www.nerdydork.com/django-custom-upload-handler-to-compress-image-files.html
def scale_dimensions(width, height, longest_side):
    if width > longest_side:
        ratio = longest_side * 1. / width
        return (int(width * ratio), int(height * ratio))
    elif height > longest_side:
        ratio = longest_side * 1. / height
        return (int(width * ratio), int(height * ratio))
    return (width, height)

davidwtbuxton

from __future__ import unicode_literals
from bottle import Bottle, request, response
from mypkg import analyse_data


# http://www.reddit.com/r/learnpython/comments/1037g5/whats_the_best_lightweight_web_framework_for/
# http://bottlepy.org/docs/dev/tutorial.html
app = Bottle()

davidwtbuxton

import os
from collections import defaultdict
# http://www.reddit.com/r/learnpython/comments/yn52v/noob_advice_please_best_way_to_approach_this/

def normalized_filenames(dirname, func):
    """Builds a map from the normalized filename to the actual filename for
    all the filenames in the directory and its sub-directories.
    """
    # Use lists to hold values because more than 1 file can have the same key.
    d = defaultdict(list)

davidwtbuxton

import jinja2
import flask


app = flask.Flask(__name__)

custom_loader = jinja2.ChoiceLoader([
    # Re-use the default template dir first
    app.jinja_loader,
    # And add a new shared template dir

davidwtbuxton

import bottle
import functools


def decorate(func):
    """Prints the arguments."""
    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        print args, kwargs
        return func(*args, **kwargs)

davidwtbuxton

# Demonstration of inspecting all the routes, including those on sub-apps,
# from the default app instance.
#
# This should be run directly to print a list of route prefixes and the rules.
# Tested with Python 2.7 and Bottle-dev. Patch here
# https://github.com/davidwtbuxton/bottle/commit/ddd712ef252b06ecd0e957f8ac4e37b65ee79cae
import bottle


subapp = bottle.Bottle()

davidwtbuxton

import csv
import requests
from BeautifulSoup import BeautifulSoup
from datetime import datetime


# http://www.reddit.com/r/learnpython/comments/tczgd/help_me_improve_this_code_webscraping_liquor/
# http://pastebin.com/TinHnCSp
# http://www.specsonline.com/cgi-bin/snf?body=/cgi-bin/prodlist&index=Liquors%7C255%7CSCOTCH+MALTS

davidwtbuxton

# Python 2.7

from collections import OrderedDict


in_name = 'F87.p190'
out_name = 'my_results.txt'


results = OrderedDict()

davidwtbuxton

# Based on
# http://wiki.python.org/moin/PythonDecoratorLibrary#Memoize


class memoized(object):
    """Decorator that caches a function's return value each time it is called.
    If called later with the same arguments, the cached value is returned, and
    not re-evaluated.
    """
    def __init__(self, func):