rattail/tailbone
2
0
Fork 0
Code Issues 2 Pull requests Projects Releases Packages Wiki Activity Actions

Add support for "simple" menus in base template

Browse source 
also flesh out the simple menu logic a bit, add separators etc.
This commit is contained in:
Lance Edgar 2018-11-29 14:00:11 -06:00
parent 291128b96f
commit 0eb394fb86
3 changed files with 86 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

52
tailbone/menus.py
View file

@ -38,7 +38,12 @@ class MenuGroup(Object):
class MenuItem(Object):
title = None
url = None
perm = None
target = None
is_sep = False
class MenuSeparator(object):
is_sep = True
def make_simple_menus(request):
@ -58,16 +63,43 @@ def make_simple_menus(request):
for topitem in raw_menus:
# figure out which ones the user has permission to access
allowed = [item for item in topitem['items']
if request.has_perm(item['perm'])]
allowed = []
for item in topitem['items']:
if item.get('type') == 'sep':
allowed.append(item)
if item.get('perm'):
if request.has_perm(item['perm']):
allowed.append(item)
else:
allowed.append(item)
if allowed:
# okay, user must have access to something; add the menu
items = [MenuItem(title=item['title'],
url=item['url'],
perm=item['perm'])
for item in allowed]
final_menus.append(
MenuGroup(title=topitem['title'], items=items))
# user must have access to something; construct items for the menu
menu_items = []
for item in allowed:
# separator
if item.get('type') == 'sep':
if menu_items and not menu_items[-1].is_sep:
menu_items.append(MenuSeparator())
# menu item
else:
menu_items.append(
MenuItem(title=item['title'],
url=item['url'],
target=item.get('target')))
# remove final separator if present
if menu_items and menu_items[-1].is_sep:
menu_items.pop()
# only add if we wound up with something
if menu_items:
final_menus.append(
MenuGroup(title=topitem['title'], items=menu_items))
return final_menus