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navbar.py
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navbar.py
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from flask_nav import Nav
from flask_nav.elements import Navbar, View, Subgroup,Separator
from flask import (
Blueprint, flash, g, redirect, render_template, request, url_for
)
from auth import register, userlist
from books import index, search, new_book
from flask_babelex import gettext
from flask_user import current_user
nav = Nav()
@nav.navigation()
def mynavbar():
if current_user.is_anonymous:
navbar = Navbar(
'',
View(gettext(u'Login'),'user.login')
)
elif current_user.has_roles('Admin'):
navbar = Navbar(
'',
View(gettext(u'Home'),'books.index'),
Subgroup(
gettext(u'Books'),
View(gettext(u'New Book'), 'books.new_book'),
View(gettext(u'List'), 'books.index'),
View(gettext(u'Search'), 'books.search'),
),
Subgroup(
current_user.username,
View(gettext(u'Add user'), 'auth.register'),
View(gettext(u'User list'), 'auth.userlist'),
View(gettext(u'Show Barcde'), 'auth.barcode',userid=current_user.id),
View(gettext(u'Edit password'), 'auth.edit',userid=current_user.id),
Separator(),
View(gettext(u'Logout'),'user.logout'),
),
)
else:
navbar = Navbar(
'',
View(gettext(u'Home'),'books.index'),
Subgroup(
gettext(u'Books'),
View(gettext(u'List'), 'books.index'),
View(gettext(u'Search'), 'books.search'),
),
Subgroup(
current_user.username,
View(gettext(u'Show Barcde'), 'auth.barcode', userid=current_user.id),
View(gettext(u'Edit password'), 'auth.edit', userid=current_user.id),
Separator(),
View(gettext(u'Logout'),'user.logout'),
),
)
return navbar