Script to post Goodreads reviews to Tumblr

gistfile1.py

#!/usr/bin/python

import argparse
import datetime
import oauth2 as oauth
import sys
import urllib
import urllib2
import xml.etree.ElementTree as ET

GOODREADS_LIST_URL = 'http://www.goodreads.com/review/list_rss/10688366.xml'

TUMBLR_POST_URL = 'http://api.tumblr.com/v2/blog/j.qxlp.net/post'

TUMBLR_OAUTH_KEY = 'todo'
TUMBLR_OAUTH_SECRET = 'todo'

# Get one-off oauth access tokens from script at https://gist.github.com/codingjester/2603387
TUMBLR_OAUTH_TOKEN = 'todo'
TUMBLR_OAUTH_TOKEN_SECRET = 'todo'

parser = argparse.ArgumentParser(
    description='Sends reviews from Goodreads to Tumblr')
parser.add_argument('-l', '--list_size',
    help='Number of recent reviews to list', type=int, default=10)
parser.add_argument('-s', '--include_score', action='store_false'
    help='Include "Score: N/5" line at the top of the review?', default=True)
parser.add_argument('--state', help='State: draft, published', default='draft')

# Parse flags
args = parser.parse_args()
# Include Score
include_score = args.include_score
list_size = args.list_size
post_state = args.state


# Fetch RSS list for goodreads posts.
goodreads_contents = urllib2.urlopen(GOODREADS_LIST_URL).read()

# Parse XML into structured tree.
tree = ET.fromstring(goodreads_contents)

# Find all recent reviews
reviews = tree.findall('channel/item')

# Get printable username for output
printable_name = tree.findtext('channel/item/user_name')

print 'Recent Reviews for %s' % printable_name

# Print list of options.
for i, review in zip(range(list_size), reviews[:list_size]):
  book_name = review.findtext('title')
  # Print 1 to N, not 0 to N-1
  print str.rjust(str(i+1), 4) + '. ' + book_name

# Prompt user for review number (1 greater than array index)
review_number = int(raw_input('Review # to post: ')) - 1

# Sanity check
if review_number > len(reviews):
  print 'Only have ', len(reviews), 'reviews!'
  sys.exit(-1)

review = reviews[review_number]

# Pull out instance variables for easy manipulation
book_title = review.findtext('title')
book_author = review.findtext('author_name')
book_isbn = int(review.findtext('isbn'))
book_thumbnail = review.findtext('book_medium_image_url')
review_date = review.findtext('user_read_at')
review_score = int(review.findtext('user_rating'))
review_contents = review.findtext('user_review')
# Amazon URL
amazon_url = 'http://www.amazon.com/gp/search/ref=sr_adv_b/?field-isbn=%d' % book_isbn

# Put review together
review_html = ''.join([
  ('<a href="%s">' +
      '<img style="float:right; margin:4px; border:1px solid #000;" src="%s" />' +
  '</a>') % (amazon_url, book_thumbnail),
  ('Score: %d/5<br/><br/>' % review_score) if include_score else '',
  '%s' % review_contents,
  '<br/><br/>',
  '<a href="%s">%s on Amazon</a>' % (amazon_url, book_title)
])
review_html = review_html.encode('ascii','ignore')

parsed_date = datetime.datetime.strptime(review_date[:-6],
    '%a, %d %b %Y %H:%M:%S')
formatted_date = parsed_date.strftime('%Y-%m-%d %H:%M:%S GMT')

post_data = {
      'type': 'text',
      'state': 'published',
      'date': formatted_date,
      'format': 'html',
      'title': '%s - %s' % (book_title, book_author),
      'body': review_html
    }

# Print data for previewing before posting
print post_data

yes_or_no = raw_input('Are you sure? [y/n] ')
if yes_or_no.strip().lower() != 'y':
  sys.exit()

print 'Setting up an Oauth request...'

# Using prefetched access tokens, since the API doesn't really support a CLI
token = oauth.Token(key=TUMBLR_OAUTH_TOKEN, secret=TUMBLR_OAUTH_TOKEN_SECRET)
consumer = oauth.Consumer(key=TUMBLR_OAUTH_KEY, secret=TUMBLR_OAUTH_SECRET)
client = oauth.Client(consumer, token)

# Create our request.
response, content = client.request(
    TUMBLR_POST_URL,
    'POST',
    urllib.urlencode({
      'type': 'text',
      'state': post_state,
      'date': review_date,
      'format': 'html',
      'title': '%s - %s' % (book_title, book_author),
      'body': review_html
    }))

print 'Response:'
print response
print content