class BaseSocketHandler(tornado.websocket.WebSocketHandler):
def __init__(self, *args, **kwargs):
super(BaseSocketHandler, self).__init__(*args, **kwargs)
self.loader = tornado.template.Loader(
self.application.settings['template_path'])
@property
def redis(self):
return self.application.redis
@property
def db(self):
return self.application.db
def open(self):
session_id = self.get_secure_cookie("_session_id")
self.session = RedisSession(self.redis, session_id)
def render(self, template_name, *args, **kwargs):
return self.loader.load(template_name).generate(*args, **kwargs)
def get_current_user(self):
return self.session.get('user')
def on_close(self):
pass
class BaseHandler(tornado.web.RequestHandler):
@property
def redis(self):
return self.application.redis
@property
def db(self):
return self.application.db
def initialize(self):
session_id = self.get_secure_cookie("_session_id")
self.session = RedisSession(self.redis, session_id)
def get_current_user(self):
return self.session.get('user')
def on_finish(self):
pass
def write_error(self, status_code, **kwargs):
if status_code == 404:
self.render('errors/404.html', kwargs=kwargs)
elif status_code == 403:
self.render('errors/403.html', kwargs=kwargs)
elif status_code == 503:
self.render('errors/503.html', kwargs=kwargs)
else:
super(BaseHandler, self).write_error(status_code, **kwargs)
def pagination_processor():
def pagination(url, pager, template=None, params={}):
template = template or 'mod/pagination.html'
pager._dict['current'] = int(
math.ceil((pager.offset + 1) / float(pager.limit)))
pager._dict['total_page'] = int(
math.ceil(pager.rows_found / float(pager.limit)))
prev_offset = pager.offset - pager.limit
pager._dict['prev_offset'] = prev_offset if prev_offset >= 0 else 0
pager._dict['params'] = params
pager._dict['url'] = url
return Markup(render_template(template, data=pager))
return dict(pagination=pagination)
@app.template_filter('datetime')
def datetime_filter(n, format='%Y-%m-%d %H:%M'):
arr = time.localtime(n)
return time.strftime(format, arr)
from website import init_app
from utils.session import RedisSession
init_app(app)
RedisSession.init_app(app)
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=15204)
return dict(pjax=get_template)
@app.context_processor
def pagination_processor():
def pagination(url, pager, template=None, params={}):
template = template or 'mod/pagination.html'
pager._dict['current'] = int(math.ceil(( pager.offset + 1 ) / float(pager.limit)))
pager._dict['total_page'] = int(math.ceil(pager.rows_found / float(pager.limit)))
prev_offset = pager.offset - pager.limit
pager._dict['prev_offset'] = prev_offset if prev_offset >= 0 else 0
pager._dict['params'] = params
pager._dict['url'] = url
return Markup(render_template(template, data=pager))
return dict(pagination=pagination)
@app.template_filter('datetime')
def datetime_filter(n, format='%Y-%m-%d %H:%M'):
arr = time.localtime(n)
return time.strftime(format, arr)
init_app(app)
RedisSession.init_app(app)
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=61001)
def open(self):
session_id = self.get_secure_cookie("_session_id")
self.session = RedisSession(self.redis, session_id)
def initialize(self):
session_id = self.get_secure_cookie("_session_id")
self.session = RedisSession(self.redis, session_id)