def most_kiked(offset=0, num_articles=10, sort=-1):
client = get_mongo_client()
collection = client.get_default_database()["articles"]
query = {"k": {"$gt": 0}}
articles = collection.find(query).sort("k", sort).skip(offset).limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)
def latest(categories=None, offset=0, num_articles=30, sort=1):
client = get_mongo_client()
collection = client.get_default_database()["articles"]
query = {"c": {"$in": categories}} if categories else {}
articles = collection.find(query).sort("_id", sort).skip(offset).limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)
def kik(article_id):
success = True
try:
client = get_mongo_client()
collection = client.get_default_database()["articles"]
collection.update({"_id": ObjectId(article_id)}, {"$inc": {"k": 1}})
close_mongo_client(client)
except Exception as e:
success = False
return success
def most_kiked(offset=0, num_articles=10, sort=-1):
client = get_mongo_client()
collection = client.get_default_database()['articles']
query = { 'k': {'$gt': 0} }
articles = collection \
.find(query) \
.sort('k', sort) \
.skip(offset) \
.limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)
def latest(categories=None, offset=0, num_articles=30, sort=1):
client = get_mongo_client()
collection = client.get_default_database()['articles']
query = { 'c': { '$in': categories } } if categories else {}
articles = collection \
.find(query) \
.sort('_id', sort)\
.skip(offset)\
.limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)
def before(before_id, categories=None, num_articles=10, sort=-1):
client = get_mongo_client()
collection = client.get_default_database()["articles"]
query = {"_id": {"$lt": ObjectId(before_id)}}
if categories:
query["c"] = {"$in": categories}
articles = collection.find(query).sort("_id", sort).limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)
def kik(article_id):
success = True
try:
client = get_mongo_client()
collection = client.get_default_database()['articles']
collection.update(
{ '_id' : ObjectId(article_id) },
{ '$inc' : { 'k' : 1 } }
)
close_mongo_client(client)
except Exception as e:
success = False
return success
def before(before_id, categories=None, num_articles=10, sort=-1):
client = get_mongo_client()
collection = client.get_default_database()['articles']
query = { '_id': {'$lt': ObjectId(before_id)} }
if categories:
query['c'] = {'$in': categories}
articles = collection \
.find(query) \
.sort('_id', sort) \
.limit(num_articles)
close_mongo_client(client)
return map(article_mapper, articles)