def unset_navigation_root(self):
context = aq_inner(self.context)
if INavigationRoot.providedBy(context):
noLongerProvides(context, INavigationRoot)
logger.info("Deactivated navigation root at %s",
context.absolute_url())
utils = getToolByName(context, "plone_utils")
utils.addPortalMessage(_(u"Deactivated navigation root."))
return self.request.RESPONSE.redirect(context.absolute_url())
def update(self):
"""Set selected skin as the default for the current folder."""
context = aq_inner(self.context)
utils = getToolByName(context, "plone_utils")
# Which skin is requested?
skin_name = self.request.form.get("skin_name", None)
if skin_name is not None:
skins_tool = getToolByName(context, 'portal_skins')
if skin_name not in skins_tool.getSkinSelections():
skin_name = None
# Which skin is currently used as default skin, if any?
current_skin = get_selected_default_skin(context)
# Determine what needs to be done, and create or remove a
# local site hook when needed.
if skin_name is None and current_skin is None:
utils.addPortalMessage(_(u"Nothing changed."))
elif skin_name == current_skin:
utils.addPortalMessage(_(u"Nothing changed."))
elif skin_name is None and current_skin is not None:
# Need to remove the hook.
utils.addPortalMessage(_(u"No default skin selected anymore."))
remove_hook(context)
else:
# The normal case: a change to the default skin.
utils.addPortalMessage(_(u"Skin changed."))
add_hook(context)
# Finally set the default skin. Note that this is safe to
# call when skin_name is None as well, as this cleans up a
# possible earlier setting.
set_selected_default_skin(context, skin_name)
return self.request.RESPONSE.redirect(context.absolute_url())
def getMenuItems(self, context, request):
"""Return menu item entries in a TAL-friendly form."""
results = []
context_state = getMultiAdapter((context, request),
name='plone_context_state')
folder = context
if not context_state.is_structural_folder():
folder = utils.parent(context)
url = folder.absolute_url()
current_skin = get_selected_default_skin(folder)
skins_tool = getToolByName(context, "portal_skins")
skin_selections = skins_tool.getSkinSelections()
# Only add menu items for skins when we have a choice or when
# we have previously selected a default skin. It could be
# that this default skin has been removed and then we need a
# way to unset it.
tools = getMultiAdapter((context, request), name='plone_tools')
if tools.membership().checkPermission(SetDefaultSkin, folder) and (
len(skin_selections) > 1 or current_skin):
if current_skin and current_skin not in skin_selections:
# Skin has been removed.
skin = current_skin
skin_title = utils.safe_unicode(skin)
skin_id = utils.normalizeString(skin, folder, "utf-8")
results.append(
{"title": _(u"Warning: ${skin}",
mapping={'skin': skin_title}),
"description": _(
u"Skin '${skin}' no longer exists. Selecting this "
u"again will result in using the site default.",
mapping=dict(skin=skin_title)),
"action": "%s/@@switchDefaultSkin?skin_name=%s" % (
url, skin),
"selected": True,
"extra": {
"is_skin_option": True,
"id": "collective.editskinswitcher-skin-%s" % skin_id,
"separator": False,
"class": 'actionMenuSelected'},
"submenu": None,
"icon": None,
})
for skin in skin_selections:
skin_id = utils.normalizeString(skin, folder, "utf-8")
skin_title = utils.safe_unicode(skin)
selected = skin == current_skin
cssClass = selected and "actionMenuSelected" or "actionMenu"
results.append(
{"title": skin,
"description": _(u"Use '${skin}' skin for this folder",
mapping=dict(skin=skin_title)),
"action": "%s/@@switchDefaultSkin?skin_name=%s" % (
url, skin),
"selected": selected,
"extra": {
"is_skin_option": True,
"id": "collective.editskinswitcher-skin-%s" % skin_id,
"separator": False,
"class": cssClass},
"submenu": None,
"icon": None,
})
# Add option to reset the default.
if current_skin:
# Use a fake id that is unlikely to be the id of an actual skin.
skin_id = 'collective_set_default_editor_use_site_default'
results.append(
{"title": _(u"Use site default"),
"description": u"",
"action": "%s/@@switchDefaultSkin?skin_name=%s" % (
url, skin_id),
"selected": False,
"extra": {
"is_skin_option": True,
"id": "collective.editskinswitcher-skin-%s" % skin_id,
"separator": 'actionSeparator',
"class": 'actionMenu'},
"submenu": None,
"icon": None,
})
if tools.membership().checkPermission(SetNavigationRoot, folder):
# Now add an option to set/unset the navigation root.
menu_item = {
"title": _(u"Navigation root"),
"extra": {
"is_skin_option": False,
"id": "collective.editskinswitcher-set-navigation-root",
"separator": 'actionSeparator',
},
"submenu": None,
"icon": None,
}
if INavigationRoot.providedBy(folder):
menu_item["selected"] = True
menu_item["cssClass"] = "actionMenuSelected"
menu_item["description"] = _(
u"No longer use this folder as a navigation root.")
menu_item["action"] = "%s/@@unset-navigation-root" % (url)
else:
menu_item["selected"] = False
menu_item["cssClass"] = "actionMenu"
menu_item["description"] = _(
u"Start using this folder as a navigation root.")
menu_item["action"] = "%s/@@set-navigation-root" % (url)
results.append(menu_item)
return results
