hacker201starter.py

#!./bin/python

import os
import sqlite3

import web

import pymarc

print 'Clearing out old db'
try:
    os.remove('data.sqlite3')
except:
    pass
conn = sqlite3.connect('data.sqlite3')
c = conn.cursor()
c.execute('''
    CREATE TABLE title (
        id SERIAL PRIMARY KEY, 
        title TEXT,
        who TEXT);
        ''')
c.close()
conn.close()
db = web.database(dbn='sqlite', db='data.sqlite3')

records = []

urls = (
    '/', 'index',
    )
app = web.application(urls, globals())


class index:
    def GET (self):
        web.header('Content-Type', 'text/html')
        out = []
        recs = db.select('title')
        for rec in recs:
            out.append("<p>%s, %s</p>" % (rec['title'], rec['who']))
        return 'hi' + '\n'.join(out)

if __name__ == '__main__':
    print 'Loading records'
    #reader = pymarc.MARCReader(open('../data/marc-00428000-00429999.mrc'))
    reader = pymarc.MARCReader(open('../data/magic-testing-marc.mrc'))
    for rec in reader:
        records.append(rec)
        title = rec['245']['a']
        try:
            who = rec['100']['a']
        except:
            pass
        n = db.insert('title', title=title, who=who)
    app.run()