import wikipydia
from wikipydia import query_current_events
import datetime
import sys
import os
date = datetime.date(int((sys.argv[2])[:4]), int((sys.argv[2])[5:7]), int((sys.argv[2])[8:10]))
loops = 1
if (len(sys.argv) > 3):
loops = int(sys.argv[3])
current_news = query_current_events(date, loops)
top_news = []
wikitopics_path = os.environ['WIKITOPICS']
articles_path = wikitopics_path + "/data/articles/" + sys.argv[1] + "/" + (sys.argv[2])[:4] + "/"
for i in range(0, loops):
previousdays = datetime.timedelta(days=i)
new_date = date - previousdays;
articles = articles_path + new_date.strftime("%Y-%m-%d")
if (os.path.exists(articles)):
listing = os.listdir(articles)
for infile in listing:
if infile[-2:] == "es":
top_news.append(infile[:-10])
intersection = list(set(current_news) & set(top_news))
if len(sys.argv) != 3:
sys.stderr.write("Usage: %s [--dry-run] [-o OUTPUT_DIR] START_DATE END_DATE\n" % sys.argv[0])
sys.exit(1)
start_date = utils.convert_date(sys.argv[1])
end_date = utils.convert_date(sys.argv[2])
if start_date > end_date:
sys.stderr.write("START_DATE is later than END_DATE\n")
sys.exit(1)
if os.path.exists(OUTPUT_DIR):
if not os.path.isdir(OUTPUT_DIR):
sys.stderr.write(OUTPUT_DIR + " is not a directory.\n")
sys.exit(1)
else:
os.makedirs(OUTPUT_DIR)
date = start_date
while date <= end_date:
events = wikipydia.query_current_events(date)
if events:
filename = date.isoformat() + ".events"
if DRYRUN:
print filename
for event in events:
print event["text"].encode('utf8').replace('*','\t')
else:
with open (os.path.join(OUTPUT_DIR, filename), 'w') as f:
f.write(simplejson.dumps(events) + '\n')
date += datetime.timedelta(days=1)
