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tornadoapp.py
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tornadoapp.py
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import os
from tornado import ioloop,web
from tornado.escape import json_encode
from pymongo import MongoClient
import json
from bson import json_util
from bson.objectid import ObjectId
MONGODB_DB_URL = os.environ.get('OPENSHIFT_MONGODB_DB_URL') if os.environ.get('OPENSHIFT_MONGODB_DB_URL') else 'mongodb://localhost:27017/'
MONGODB_DB_NAME = os.environ.get('OPENSHIFT_APP_NAME') if os.environ.get('OPENSHIFT_APP_NAME') else 'getbookmarks'
client = MongoClient(MONGODB_DB_URL)
db = client[MONGODB_DB_NAME]
class IndexHandler(web.RequestHandler):
def get(self):
self.render("index.html")
class StoriesHandler(web.RequestHandler):
def get(self):
stories = db.stories.find()
self.set_header("Content-Type", "application/json")
self.write(json.dumps(list(stories),default=json_util.default))
def post(self):
story_data = json.loads(self.request.body)
story_id = db.stories.insert(story_data)
print('story created with id ' + str(story_id))
self.set_header("Content-Type", "application/json")
self.set_status(201)
class StoryHandler(web.RequestHandler):
def get(self , story_id):
story = db.stories.find_one({"_id":ObjectId(str(story_id))})
self.set_header("Content-Type", "application/json")
self.write(json.dumps((story),default=json_util.default))
settings = {
"template_path": os.path.join(os.path.dirname(__file__), "templates"),
"static_path": os.path.join(os.path.dirname(__file__), "static"),
"debug" : True
}
application = web.Application([
(r'/', IndexHandler),
(r'/index', IndexHandler),
(r'/api/v1/stories',StoriesHandler),
(r'/api/v1/stories/(.*)', StoryHandler)
],**settings)
if __name__ == "__main__":
application.listen(8888)
ioloop.IOLoop.instance().start()