def signin():
"""
User Sign-In
GET requests serve sign-in page
POST requests validate form & log user in
"""
# redirect user to home page if it is already logged in
if current_user.is_authenticated:
return redirect(url_for('views.index'))
# check provided credentials and log user in
login_form = LoginForm()
if login_form.validate_on_submit():
#user = get_user_by_name(name=login_form.name.data)
user = User.get_by_name(name=login_form.name.data)
if user is None or not user.check_password(login_form.password.data):
flash(u'Invalid username or password', 'danger')
return redirect(url_for('auth.signin'))
login_user(user, remember=login_form.remember_me.data)
# remember login date and time
user.last_login = "******"
# return logged in user to the requested page or home page if not
return_page = request.args.get('next')
flash(u'You were successfully logged in as ' + current_user.name,
'success')
if not is_safe_url(return_page):
return redirect(url_for('views.index'))
return redirect(return_page or url_for('views.index'))
# load log in dialog if GET method
return render_template('auth/signin.html',
title='Sign In',
form=login_form)
def initial_setup():
""" create admin user if not exist """
if not User.get_by_name('admin'):
# create user and map it to respective groups and role
admin_user = User(name='admin', password='******')
# admin_user.password = '******'
admin_user.roles = [{'name': 'admin', 'restrictions': {}}]
admin_user.groups = [
# Group(
{
'name': 'admins',
'allowances': '*'
},
# ),
# Group(
{
'name': 'private',
'allowances': {
'albums': ['read'],
'images': ['read']
}
},
#),
#Group(
{
'name': 'contributors',
'allowances': {
'albums': ['read', 'create', 'update', 'revoke'],
'images': ['read', 'create', 'update', 'revoke']
}
}
#)
]
db.session.add(admin_user)
db.session.commit()
""" create base navigation elements """
if get_navbar_by_name('topbar') is None:
# create top navbar
topnavbar = Navbar(name='topbar',
html_class='navbar navbar-expand pt-1 pb-1')
# create top navbar items
topnavbar.items = [
NavbarItem(name='site_logo',
item_type='logo',
item_target='views.index',
icon_type='favicon',
icon_src='favicon.ico'),
NavbarItem(name='topmenu', item_type='menu'),
NavbarItem(name='simple_search',
item_type='form',
item_target='search.simple_search')
]
db.session.add(topnavbar)
db.session.commit()
if get_menu_by_name('topmenu') is None:
# create top menu
topmenu = Menu(name='topmenu', html_class='navbar-nav')
# create topmenu items
topmenu.items = [
MenuItem(name='home',
desc='Go to home page',
item_target='views.index',
icon_type='svg',
icon_src='house-door'),
MenuItem(item_type='dropdown',
name='account',
desc='Account management',
icon_type='svg',
icon_src='person-square',
children=[
MenuItem(name='profile',
desc='Look/edit your profile',
item_target='views.index',
auth_req=True),
MenuItem(
name='sign up',
desc='Sign Up to get access to all functions',
item_target='auth.signup',
anonym_only=True),
MenuItem(name='sign in',
desc='Sign in to your account',
item_target='auth.signin',
anonym_only=True),
MenuItem(name='sign out',
desc='Sign out from your account',
item_target='auth.logout',
auth_req=True)
])
]
db.session.add(topmenu)
db.session.commit()
if get_navbar_by_name('mainbar') is None:
# create main navbar
mainnavbar = Navbar(
name='mainbar',
html_class=
'navbar navbar-expand-sm pt-0 pb-0 bg-light navbar-light d-flex border border-left-0 border-right-0 border-success',
)
# create main navbar items
mainnavbar.items = [
NavbarItem(name='collapse_toggle_button',
item_type='button',
item_target='mainmenu'),
NavbarItem(
name='mainmenu',
item_type='menu',
),
NavbarItem(name='upload_button',
item_type='button',
item_target='#',
icon_type='svg',
icon_src='upload',
auth_req=True,
group_req='contributors'),
NavbarItem(name='create_album_button',
item_type='button',
item_target='#create_album',
icon_type='svg',
icon_src='folder-plus',
auth_req=True,
group_req='contributors'),
NavbarItem(name='settings_button',
item_type='button',
item_target='settings.manage_settings',
icon_type='svg',
icon_src='gear',
auth_req=True,
group_req='admins')
]
db.session.add(mainnavbar)
db.session.commit()
if get_menu_by_name('mainmenu') is None:
# create first part of main menu
mainmenu = Menu(
name='mainmenu',
html_class=
'collapse navbar-collapse flex-grow-1 font-weight-bold')
# create mainmenu items
mainmenu.items = [
MenuItem(name='about',
desc='Read about me and this web-site',
item_target='views.about'),
MenuItem(name='galleries',
desc='Look through photo galleries',
item_target='views.index'),
MenuItem(name='contact',
desc='Contact form',
item_target='views.index',
auth_req=True)
]
db.session.add(mainmenu)
db.session.commit()
if get_navbar_by_name('actionbar') is None:
# create action navbar
actionnavbar = Navbar(
name='actionbar',
html_class=
'navbar navbar-expand-sm justify-content-center fixed-top',
html_style='display:none;')
# create action navbar items
actionnavbar.items = [
NavbarItem(name='actionmenu', item_type='menu')
]
db.session.add(actionnavbar)
db.session.commit()
if get_menu_by_name('actionmenu') is None:
# create action menu
actionmenu = Menu(
name='actionmenu',
html_class='justify-content-center',
)
# create actionmenu items
actionmenu.items = [
MenuItem(name='share',
desc='Share selected albums/images',
item_target='views.index',
icon_type='svg',
icon_src='share',
auth_req=True),
MenuItem(
item_type='dropdown',
name='album',
desc='Manage album',
icon_type='svg',
icon_src='book',
auth_req=True,
group_req='contributors',
children=[
MenuItem(
name='add',
desc=
'Add images / albums to a new or existing album',
item_target='views.index',
auth_req=True,
group_req='contributors'),
MenuItem(
name='remove',
desc='Remove images / albums from an album',
item_target='views.index',
auth_req=True,
group_req='contributors'),
MenuItem(name='set',
desc='Set an image as an album icon',
item_target='views.index',
auth_req=True,
group_req='contributors')
]),
MenuItem(name='download',
desc='Download images / albums',
item_target='views.index',
icon_type='svg',
icon_src='download',
auth_req=True,
group_req='private'),
MenuItem(name='delete',
desc='Delete images / albums',
item_target='views.index',
icon_type='svg',
icon_src='trash',
auth_req=True,
group_req='admins',
role_req='admin')
]
db.session.add(actionmenu)
db.session.commit()
if get_navbar_by_name('sidebar') is None:
# create side navbar
sidenavbar = Navbar(
name='sidebar',
html_class=
'navbar navbar-light d-none d-md-flex flex-column ml-4',
html_style='max-width:25%;')
# create side navbar items
sidenavbar.items = [NavbarItem(name='sidemenu', item_type='menu')]
db.session.add(sidenavbar)
db.session.commit()
if get_menu_by_name('sidemenu') is None:
# create action menu
sidemenu = Menu(
name='sidemenu',
html_class='navbar-nav align-self-start font-weight-bold',
)
# create sidemenu items
sidemenu.items = [
MenuItem(item_type='tree',
name='albums',
desc='Albums tree',
item_target='albumsTree'),
MenuItem(name='images',
desc='Images not included in albums',
item_target='views.index'),
MenuItem(item_type='tree',
name='shares',
desc='Shared items tree',
item_target='sharesTree')
]
db.session.add(sidemenu)
db.session.commit()