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#! /usr/bin/env python
# -*- coding: utf-8 -*-
from bootstrap import application, db, populate_g
from flask.ext.script import Manager
from flask.ext.migrate import Migrate, MigrateCommand
Migrate(application, db)
manager = Manager(application)
manager.add_command('db', MigrateCommand)
@manager.command
def db_empty():
"Will drop every datas stocked in db."
with application.app_context():
populate_g()
import pyaggr3g470r.models
pyaggr3g470r.models.db_empty(db)
@manager.command
def db_create():
"Will create the database from conf parameters."
with application.app_context():
populate_g()
import pyaggr3g470r.models
pyaggr3g470r.models.db_create(db)
@manager.command
def fetch(user, password, limit=100, retreive_all=False):
"Crawl the feeds with the client crawler."
from pyaggr3g470r.lib.crawler import CrawlerScheduler
scheduler = CrawlerScheduler(user, password)
scheduler.run(limit=limit, retreive_all=retreive_all)
scheduler.wait()
@manager.command
def fetch_asyncio(user_id, feed_id):
"Crawl the feeds with asyncio."
with application.app_context():
populate_g()
from pyaggr3g470r.models import User
from pyaggr3g470r import crawler
users, feed_id = [], None
try:
users = User.query.filter(User.id == int(user_id)).all()
except:
users = User.query.all()
finally:
if users == []:
users = User.query.all()
try:
feed_id = int(feed_id)
except:
feed_id = None
for user in users:
if user.activation_key == "":
print("Fetching articles for " + user.nickname)
feed_getter = crawler.retrieve_feed(user, feed_id)
if __name__ == '__main__':
manager.run()
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