def normalize_actions(category, object, level, parent_url = None):
"""walk through the tabs dictionary and build list of all tabs"""
tabs = []
for info in self._actionInfos(category, object):
icon = info['icon'] and '<img src="%s" />' % info['icon'] or ''
children = []
bottomLevel = self.conf.actions_tabs_level
if bottomLevel < 1 or level < bottomLevel:
# try to find out appropriate subcategory
subcat_id = self.cat_prefix + info['id'] + self.cat_sufix
if subcat_id != info['id'] and \
subcat_id in category.objectIds():
subcat = category._getOb(subcat_id)
if IActionCategory.providedBy(subcat):
children = normalize_actions(subcat, object, level+1, info['url'])
parent_id = category['id'].replace(self.cat_prefix,'').replace(self.cat_sufix,'')
tab = {'id' : info['id'],
'title': info['title'],
'url': info['url'],
'parent': (parent_id, parent_url)}
tabslist.append(tab)
tab = {'id' : info['id'],
'Title': info['title'],
'Description': info['description'],
'getURL': info['url'],
'show_children': len(children) > 0,
'children': children,
'currentItem': False,
'currentParent': False,
'item_icon': {'html_tag': icon},
'normalized_review_state': 'visible'}
tabs.append(tab)
return tabs
def display(self):
actions = []
for category in self.portal_actions.objectValues():
if category.id == 'controlpanel':
continue
if not IActionCategory.providedBy(category):
continue
cat_infos = {
'id': category.id,
'title': category.title or category.id,
}
action_list = []
for action in category.objectValues():
if IAction.providedBy(action):
action_list.append({
'id': action.id,
'title': action.title,
'url': action.absolute_url(),
'visible': action.visible,
})
cat_infos['actions'] = action_list
actions.append(cat_infos)
self.actions = actions
return self.template()
def all_categories(self):
portal_actions = getToolByName(self.context, "portal_actions")
categories = []
for id, obj in portal_actions.objectItems():
if IActionCategory.providedBy(obj):
categories.append(id)
return categories
def getOrCreateCategory(self, name):
"""Get or create (if necessary) category"""
portal_actions = self.portal_actions
if name not in map(lambda x: x.id,
filter(lambda x: IActionCategory.providedBy(x),
portal_actions.objectValues())):
portal_actions._setObject(name, ActionCategory(name))
return self.getActionCategory(name)
def update(self):
super(FooterViewlet, self).update()
self.columns = columns = {}
context = aq_inner(self.context)
actions_tool = getToolByName(context, 'portal_actions')
# check if we got root category for all column links
if not FOOTER_LINKS_CAT in actions_tool.objectIds():
return
# prepare expression context for evaluating TAL expressions
ec = actions_tool._getExprContext(context)
# go over root category and collect all sub-categories
container = actions_tool[FOOTER_LINKS_CAT]
cat_ids = container.objectIds()
for cid in ('column1', 'column2', 'column3'):
# skip not existing categories
if cid not in cat_ids:
continue
cat = container[cid]
if not IActionCategory.providedBy(cat):
continue
# prepare category actions
actions = []
for action in cat.objectValues():
# look only for actions
if not IAction.providedBy(action):
continue
# create actioninfo object to compile and render TAL expressions
# and check if action is available in current circumstances
info = ActionInfo(action, ec)
if not (info['visible'] and info['allowed'] and
info['available']):
continue
# and finally extract all required details from action
desc = action.getProperty('description', None) or None
if desc is not None:
desc = _(safe_unicode(desc))
actions.append({
'id': info['id'],
'title': _(safe_unicode(info['title'])),
'desc': _(desc),
'url': info['url']
})
# finally add category to be rendered as footer column
columns[cid] = {
'title': _(safe_unicode(cat.getProperty('title', ''))),
'actions': tuple(actions)
}
self.columns = columns
def getOrCreateCategory(self, name):
"""Get or create (if necessary) category"""
portal_actions = self.portal_actions
if name not in map(
lambda x: x.id,
filter(lambda x: IActionCategory.providedBy(x),
portal_actions.objectValues())):
portal_actions._setObject(name, ActionCategory(name))
return self.getActionCategory(name)
def removeActionFromTool(self, action_id, category=None, action_provider='portal_actions'):
# Removes an action from portal_actions
tool = getToolByName(self.portal, action_provider)
if category is None:
if action_id in tool.objectIds() and IActionInfo.providedBy(tool._getOb(action_id)):
tool._delOb(action_id)
else:
if category in tool.objectIds() and IActionCategory.providedBy(tool._getOb(category)):
if action_id in tool.objectIds() and IActionInfo.providedBy(tool._getOb(action_id)):
tool._delOb(action_id)
def listActions(self):
""" List the actions defined in this category and its subcategories.
"""
actions = []
for obj in self.objectValues():
if IActionCategory.providedBy(obj):
actions.extend( obj.listActions() )
elif IAction.providedBy(obj):
actions.append(obj)
return tuple(actions)
def removeActionFromTool(self,
action_id,
category=None,
action_provider='portal_actions'):
# Removes an action from portal_actions
tool = getToolByName(self.portal, action_provider)
if category is None:
if action_id in tool.objectIds() and \
IActionInfo.providedBy(tool._getOb(action_id)):
tool._delOb(action_id)
elif (category in tool.objectIds()
and IActionCategory.providedBy(tool._getOb(category))
and action_id in tool.objectIds()
and IActionInfo.providedBy(tool._getOb(action_id))):
tool._delOb(action_id)
def normalize_actions(category, object, level, parent_url=None):
"""walk through the tabs dictionary and build list of all tabs"""
tabs = []
for info in self._actionInfos(category, object):
icon = info['icon'] and '<img src="%s" />' % info['icon'] or ''
children = []
bottomLevel = self.conf.actions_tabs_level
if bottomLevel < 1 or level < bottomLevel:
# try to find out appropriate subcategory
subcat_id = self.cat_prefix + info['id'] + self.cat_sufix
in_category = subcat_id in category.objectIds()
if subcat_id != info['id'] and in_category:
subcat = category._getOb(subcat_id)
if IActionCategory.providedBy(subcat):
children = normalize_actions(
subcat, object, level + 1, info['url'])
parent_id = category.getId()
parent_id = parent_id.replace(self.cat_prefix, '')
parent_id = parent_id.replace(self.cat_sufix, '')
tab = {
'id': info['id'],
'title': info['title'],
'url': info['url'],
'parent': (parent_id, parent_url)
}
tabslist.append(tab)
tab = {
'id': info['id'],
'Title': info['title'],
'Description': info['description'],
'getURL': info['url'],
'show_children': len(children) > 0,
'children': children,
'currentItem': False,
'currentParent': False,
'item_icon': {
'html_tag': icon
},
'normalized_review_state': 'visible'
}
tabs.append(tab)
return tabs
def listActions(self, info=None, object=None,
categories=None, ignore_categories=None):
""" List all the actions defined by a provider.
"""
actions = list(self._actions)
if ignore_categories is None:
ignore_categories = ()
if categories is None:
categories = [cat for cat in self
if cat not in ignore_categories]
else:
categories = [cat for cat in self
if cat in categories]
for category in categories:
if IActionCategory.providedBy(self[category]):
actions.extend(self[category].listActions())
return tuple(actions)
def listActions(self, info=None, object=None,
categories=None, ignore_categories=None):
""" List all the actions defined by a provider.
"""
actions = list(self._actions)
if ignore_categories is None:
ignore_categories = ()
if categories is None:
categories = [cat for cat in self
if cat not in ignore_categories]
else:
categories = [cat for cat in self
if cat in categories]
for category in categories:
if IActionCategory.providedBy(self[category]):
actions.extend(self[category].listActions())
return tuple(actions)
