def navigation_widget_items(context, request, name=''):
"""Views for the "items" display type, a term used to avoid confusion
that comes with calling this a "list" -- there are horizontal lists and
there are vertical aspect lists. We distinguish here that the following
views are not recursive and tree-like. They offer a limited list of
items for the current context.
- They each use the general navigation_widget_items() view function.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
settings = navigation_settings()
display_type = settings['{0}_display_type'.format(location)]
show_menu = asbool(settings['{0}_show_menu'.format(location)])
label = parse_label(context.title, settings['{0}_label'.format(location)])
nav_class = 'nav nav-tabs'
dropdowns = False
if 'hor_' in display_type:
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
nav_class = 'nav nav-{0}'.format(tabs_or_pills)
dropdowns = True if display_type.endswith('downs') else False
elif display_type == 'ver_list':
nav_class = 'nav nav-list'
dropdowns = True if display_type.endswith('downs') else False
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(context, request, location)
allowed_children = []
for item in items:
ac = get_children(item, request, location)
allowed_children.append(ac if ac else [])
return {'location': location,
'items': items,
'display_type': display_type,
'nav_class': nav_class,
'use_container_class': use_container_class,
'show_menu': show_menu,
'allowed_children': allowed_children,
'label': label,
'show_item_dropdowns': dropdowns,
}
def navigation_widget_menu(context, request, name=''):
"""Views for the "menu" display type, which consists of a single button
with a dropdown for presenting a full site context menu.
- They each use the general navigation_widget_menu() view function.
- The menu can be used standalone as the only nav display in a given
location, or it can be combined with a label and/or another display
type, e.g. a horizontal items nav display.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
include_root = asbool(settings['{0}_include_root'.format(location)])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(context, request, location)
top_level_items = get_children(root, request, location)
# The lineage function of pyramid is used to make a breadcrumbs-style
# display for the context menu.
lineage_items = get_lineage(context, request, location)
if not include_root and root in lineage_items:
lineage_items.remove(root)
# The lineage comes back in root-last order, so reverse.
lineage_items.reverse()
# The lineage (breadcrumbs style) display in navigation.pt shows
# lineage_items in an indented dropdown list, and below that has a li
# repeat on items, indented beneath context.
return {
'root': root,
'location': location,
'items': items,
'use_container_class': use_container_class,
'include_root': include_root,
'top_level_items': top_level_items,
'lineage_items': lineage_items
}
def navigation_widget_menu(context, request, name=''):
"""Views for the "menu" display type, which consists of a single button
with a dropdown for presenting a full site context menu.
- They each use the general navigation_widget_menu() view function.
- The menu can be used standalone as the only nav display in a given
location, or it can be combined with a label and/or another display
type, e.g. a horizontal items nav display.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
include_root = asbool(settings['{0}_include_root'.format(location)])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(context, request, location)
top_level_items = get_children(root, request, location)
# The lineage function of pyramid is used to make a breadcrumbs-style
# display for the context menu.
lineage_items = get_lineage(context, request, location)
if not include_root and root in lineage_items:
lineage_items.remove(root)
# The lineage comes back in root-last order, so reverse.
lineage_items.reverse()
# The lineage (breadcrumbs style) display in navigation.pt shows
# lineage_items in an indented dropdown list, and below that has a li
# repeat on items, indented beneath context.
return {'root': root,
'location': location,
'items': items,
'use_container_class': use_container_class,
'include_root': include_root,
'top_level_items': top_level_items,
'lineage_items': lineage_items}
def navigation_widget_breadcrumbs(context, request, name=''):
"""Views for the "breadcrumbs" display type, which is essentially the
same as Kotti's default breadcrumbs display, except that here you have
control of the associated label.
- They each use the general navigation_widget_breadcrumbs() function.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
include_root = asbool(settings['{0}_include_root'.format(location)])
label = parse_label(context.title, settings['{0}_label'.format(location)])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
lineage_items = get_lineage(context, request, location)
if not include_root and root in lineage_items:
lineage_items.remove(root)
lineage_items.reverse()
return {
'location': location,
'use_container_class': use_container_class,
'label': label,
'lineage_items': lineage_items
}
def nav_recurse(context, request):
"""Recursive view for the "tree" display type.
"""
if 'navigation-widget' in request.path:
location = location_from_path(request.path)
else:
location = 'top'
settings = navigation_settings()
display_type = settings['{0}_display_type'.format(location)]
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
tree_is_open_all = True if display_type.endswith('open_all') else False
return {'location': location,
'tree_is_open_all': tree_is_open_all,
'is_node_open': is_node_open,
'nav_class': 'nav nav-{0} {0}-stacked'.format(tabs_or_pills),
'children': get_children(context, request, location),
}
def nav_recurse(context, request):
"""Recursive view for the "tree" display type.
"""
if 'navigation-widget' in request.path:
location = location_from_path(request.path)
else:
location = 'top'
settings = navigation_settings()
display_type = settings['{0}_display_type'.format(location)]
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
tree_is_open_all = True if display_type.endswith('open_all') else False
return {
'location': location,
'tree_is_open_all': tree_is_open_all,
'is_node_open': is_node_open,
'nav_class': 'nav nav-{0} {0}-stacked'.format(tabs_or_pills),
'children': get_children(context, request, location),
}
def navigation_widget_breadcrumbs(context, request, name=''):
"""Views for the "breadcrumbs" display type, which is essentially the
same as Kotti's default breadcrumbs display, except that here you have
control of the associated label.
- They each use the general navigation_widget_breadcrumbs() function.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
include_root = asbool(settings['{0}_include_root'.format(location)])
label = parse_label(context.title, settings['{0}_label'.format(location)])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
lineage_items = get_lineage(context, request, location)
if not include_root and root in lineage_items:
lineage_items.remove(root)
lineage_items.reverse()
return {'location': location,
'use_container_class': use_container_class,
'label': label,
'lineage_items': lineage_items}
def navigation_widget_tree(context, request, name=''):
"""Views for display type "tree", continued:
- These are the main views for the tree display type, each using the
general navigation_widget_tree() view function.
- The nav recurse view above is called from nav_widget_tree.pt,
used in each of these.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
# Set defaults:
display_type = 'ver_tabs_stacked'
include_root = False
show_menu = False
label = ''
display_type_key = '{0}_display_type'.format(location)
if display_type_key in settings:
display_type = settings[display_type_key]
include_root_key = '{0}_include_root'.format(location)
if include_root_key in settings:
include_root = asbool(settings[include_root_key])
show_menu_key = '{0}_show_menu'.format(location)
if show_menu_key in settings:
show_menu = asbool(settings[show_menu_key])
label_key = '{0}_label'.format(location)
if label_key in settings:
label = parse_label(context.title, settings[label_key])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(root, request, location)
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
nav_class = 'nav nav-{0} nav-stacked'.format(tabs_or_pills)
tree_is_open_all = True if display_type.endswith('open_all') else False
return {
'location': location,
'root': root,
'display_type': display_type,
'include_root': include_root,
'show_menu': show_menu,
'nav_class': nav_class,
'tree_is_open_all': tree_is_open_all,
'is_node_open': is_node_open,
'use_container_class': use_container_class,
'items': items,
'label': label
}
def navigation_widget_items(context, request, name=''):
"""Views for the "items" display type, a term used to avoid confusion
that comes with calling this a "list" -- there are horizontal lists and
there are vertical aspect lists. We distinguish here that the following
views are not recursive and tree-like. They offer a limited list of
items for the current context.
- They each use the general navigation_widget_items() view function.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
settings = navigation_settings()
display_type = settings['{0}_display_type'.format(location)]
show_menu = asbool(settings['{0}_show_menu'.format(location)])
label = parse_label(context.title, settings['{0}_label'.format(location)])
nav_class = 'nav nav-tabs'
dropdowns = False
if 'hor_' in display_type:
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
nav_class = 'nav nav-{0}'.format(tabs_or_pills)
dropdowns = True if display_type.endswith('downs') else False
elif display_type == 'ver_list':
nav_class = 'nav nav-list'
dropdowns = True if display_type.endswith('downs') else False
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(context, request, location)
allowed_children = []
for item in items:
ac = get_children(item, request, location)
allowed_children.append(ac if ac else [])
return {
'location': location,
'items': items,
'display_type': display_type,
'nav_class': nav_class,
'use_container_class': use_container_class,
'show_menu': show_menu,
'allowed_children': allowed_children,
'label': label,
'show_item_dropdowns': dropdowns,
}
def navigation_widget_tree(context, request, name=''):
"""Views for display type "tree", continued:
- These are the main views for the tree display type, each using the
general navigation_widget_tree() view function.
- The nav recurse view above is called from nav_widget_tree.pt,
used in each of these.
"""
# Assume top location, unless name or request.path are available.
location = 'top'
if name:
location = name[name.rfind('-') + 1:]
elif 'navigation-widget' in request.path:
location = location_from_path(request.path)
resource_group.need()
root = get_root()
settings = navigation_settings()
# Set defaults:
display_type = 'ver_tabs_stacked'
include_root = False
show_menu = False
label = ''
display_type_key = '{0}_display_type'.format(location)
if display_type_key in settings:
display_type = settings[display_type_key]
include_root_key = '{0}_include_root'.format(location)
if include_root_key in settings:
include_root = asbool(settings[include_root_key])
show_menu_key = '{0}_show_menu'.format(location)
if show_menu_key in settings:
show_menu = asbool(settings[show_menu_key])
label_key = '{0}_label'.format(location)
if label_key in settings:
label = parse_label(context.title, settings[label_key])
# When the nav display is set to the beforebodyend slot, the class for the
# containing div needs to be 'container' so it fits to the middle span12
# area for content. When nav is in any of the other slots, no class is
# needed, because the inherited CSS works to fit nav to the slot.
use_container_class = True if location == 'beforebodyend' else False
items = get_children(root, request, location)
tabs_or_pills = 'tabs' if 'tabs' in display_type else 'pills'
nav_class = 'nav nav-{0} nav-stacked'.format(tabs_or_pills)
tree_is_open_all = True if display_type.endswith('open_all') else False
return {'location': location,
'root': root,
'display_type': display_type,
'include_root': include_root,
'show_menu': show_menu,
'nav_class': nav_class,
'tree_is_open_all': tree_is_open_all,
'is_node_open': is_node_open,
'use_container_class': use_container_class,
'items': items,
'label': label}