class DoorApp(object):
def __init__(self):
self.users = Users()
self.lookup = TemplateLookup(
directories=['HTMLTemplates'], default_filters=['h'])
self.door = DoorGPIO()
def template(self, name, **kwargs):
return self.lookup.get_template(name).render(**kwargs)
def show_mainpage(self, error=''):
return self.template("mainpage.html", error=error)
@cherrypy.expose
def index(self):
Cookie('username').delete()
return self.show_mainpage()
@cherrypy.expose
def admin(self, username=None, password=None):
username_sess = Cookie('username').get('')
if username_sess:
username = username_sess
if username_sess or self.users.verify_password(username, password):
username = Cookie('username').set(self.users.get(username))
return self.template("admin.html", uname=username, users=self.users.get_users(), error="")
return self.show_mainpage("Incorrect user/password combination")
@cherrypy.expose
def log(self):
f = os.popen('tail -n 100 doorapp.log')
return self.template("log.html", error="", logFile=f)
@cherrypy.expose
def addUser(self, uname=None, mac=None, barcode=None, admin=False):
if Cookie('username').get(''):
if self.users.get(uname):
return "Already a user with that name"
else:
self.users.add(username=uname, mac=mac, password=mac[-5:], barcode=barcode, admin=admin)
return ""
return "An admin is not currently logged in"
@cherrypy.expose
def editUser(self, uname=None, mac=None, barcode=None, admin=None):
if Cookie('username').get(''):
if self.users.get(uname):
self.users.edit(uname, mac, admin)
return ""
else:
return "No user with that name"
return "An admin is not currently logged in"
@cherrypy.expose
def add(self):
if Cookie('username').get(''):
return self.template("user.html", edit=False, uname='', mac='', barcode='', admin=False)
return self.show_mainpage("An admin is not currently logged in")
@cherrypy.expose
def edit(self, uname=None):
if Cookie('username').get(''):
return self.template("user.html", edit=True, uname=uname, mac=self.users.get_mac(uname),
barcode=self.users.get_barcode(uname), admin=self.users.get_admin(uname))
return self.show_mainpage("An admin is not currently logged in")
@cherrypy.expose
def delete(self, uname=None):
if Cookie('username').get(''):
self.users.remove(uname)
return ""
return self.show_mainpage("An admin is not currently logged in")
@cherrypy.expose
def resetPass(self, uname=None):
if Cookie('username').get(''):
self.users.change_password(uname, self.users.get_mac(uname)[-5:])
return ""
return self.show_mainpage("An admin is not currently logged in")
@cherrypy.expose
def unlock(self, username=None, password=None):
if self.users.verify_password(username, password):
if password == self.users.get_mac(username)[-5:]:
return "Must change password from default before unlocking"
self.door.unlock(username)
return ""
else:
return "Incorrect user/password combination"
@cherrypy.expose
def changePass(self, username=None, oldpass=None, newpass=None):
if self.users.verify_password(username, oldpass):
self.users.change_password(username, newpass)
return ""
else:
return "Incorrect user/password combination"
