old_contents: #! /usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from bootstrap import application, db, populate_g, conf
  from flask.ext.script import Manager
  from flask.ext.migrate import Migrate, MigrateCommand
  
  import webr.models
  
  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()
          jarr.models.db_empty(db)
  
  @manager.command
  def db_create():
      "Will create the database from conf parameters."
      with application.app_context():
          populate_g()
          jarr.models.db_create(db)
  
  @manager.command
  def fetch(limit=100, retreive_all=False):
      "Crawl the feeds with the client crawler."
      from web.lib.crawler import CrawlerScheduler
      scheduler = CrawlerScheduler(conf.API_LOGIN, conf.API_PASSWD)
      scheduler.run(limit=limit, retreive_all=retreive_all)
      scheduler.wait()
  
  @manager.command
  def fetch_asyncio(user_id, feed_id):
      "Crawl the feeds with asyncio."
      import asyncio
  
      with application.app_context():
          populate_g()
          from flask import g
          from web.models import User
          from web 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
  
          loop = asyncio.get_event_loop()
          for user in users:
              if user.activation_key == "":
                  print("Fetching articles for " + user.nickname)
                  g.user = user
                  feed_getter = crawler.retrieve_feed(loop, g.user, feed_id)
          loop.close()
  
  from scripts.probes import ArticleProbe, FeedProbe
  manager.add_command('probe_articles', ArticleProbe())
  manager.add_command('probe_feeds', FeedProbe())
  
  if __name__ == '__main__':
      manager.run()
  
new_contents: #! /usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from bootstrap import application, db, populate_g, conf
  from flask.ext.script import Manager
  from flask.ext.migrate import Migrate, MigrateCommand
  
  import web.models
  
  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()
          jarr.models.db_empty(db)
  
  @manager.command
  def db_create():
      "Will create the database from conf parameters."
      with application.app_context():
          populate_g()
          jarr.models.db_create(db)
  
  @manager.command
  def fetch(limit=100, retreive_all=False):
      "Crawl the feeds with the client crawler."
      from web.lib.crawler import CrawlerScheduler
      scheduler = CrawlerScheduler(conf.API_LOGIN, conf.API_PASSWD)
      scheduler.run(limit=limit, retreive_all=retreive_all)
      scheduler.wait()
  
  @manager.command
  def fetch_asyncio(user_id, feed_id):
      "Crawl the feeds with asyncio."
      import asyncio
  
      with application.app_context():
          populate_g()
          from flask import g
          from web.models import User
          from web 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
  
          loop = asyncio.get_event_loop()
          for user in users:
              if user.activation_key == "":
                  print("Fetching articles for " + user.nickname)
                  g.user = user
                  feed_getter = crawler.retrieve_feed(loop, g.user, feed_id)
          loop.close()
  
  from scripts.probes import ArticleProbe, FeedProbe
  manager.add_command('probe_articles', ArticleProbe())
  manager.add_command('probe_feeds', FeedProbe())
  
  if __name__ == '__main__':
      manager.run()
  
subject: fix import name