def recent():
# parse arg
limit = request.args.get('limit', 50)
# just look two days back
end = current_timestamp()
start = end - 24*60*60*2
# fetch data
key = 'article_sorted_set'
results = db.zrangebyscore(key, min = start, max = end)
# turn it into a json list
return "[%s]" % ",".join(results[0:limit+1])
def recent():
# parse args
start = request.args.get('start', 0)
end = request.args.get('end', 1e11)
order = request.args.get('order', 'desc')
# fetch data
key ='article_sorted_set'
results = db.zrangebyscore(key, min = start, max = end)
if order=='desc':
results = [r for r in reversed(results)]
# turn it into a json list
return "[%s]" % ",".join(results[0:21])
def query():
# parse args
article_slug = sluggify(request.args.get('url', ''))
data_sources = request.args.get('data_sources', 'all').split(",")
start = request.args.get('start', 0)
end = request.args.get('end', 1e11)
timestamp = request.args.get('timestamp', None)
order = request.args.get('order', 'desc')
include_article = request.args.get('include_article', 'true').lower()
include_keys = request.args.get('include_keys', 'true').lower()
# pesky boolian problem
if include_keys=='true':
include_keys = True
elif include_keys=='false':
include_keys = False
# parse article arg
if include_article == 'true':
include_article = True
elif include_article =='false':
include_article = False
# timestamp override
if timestamp is not None:
start = timestamp
end = timestamp
# fetch data
results = db.zrangebyscore(article_slug, min = start, max = end)
# optionally filter out particular datasources
if data_sources[0] != "all":
filtered_results = []
data = [json.loads(r) for r in results]
for src in data_sources:
for d in data:
if d.has_key(src):
if not include_keys:
filtered_results.append(json.dumps(d.values()))
else:
filtered_results.append(json.dumps(d))
else:
for key in d.keys():
if re.search(src, key):
if not include_keys:
filtered_results.append(json.dumps(d.values()))
else:
filtered_results.append(json.dumps(d))
results = filtered_results
# optionally order database
if order=='desc':
results = [r for r in reversed(results)]
# turn it into a json list
results = "[%s]" % ",".join(results)
# create article dict if requested
if include_article:
return_pattern = "{\"article\" : %s, \"events\" : %s }"
article_data = db.get(article_slug+":article")
if article_data is None:
article_data = "{}"
return return_pattern % (article_data, results)
# otherwise just return json list
else:
return results
