def getSubsiteRoot(context, relativeRoot=None):
"""Get the path to the root of the navigation tree. If context or one of
its parents until (but not including) the portal root implements
ISubsiteEnhanced, return this.
Otherwise, if an explicit root is set in navtree_properties or given as
relativeRoot, use this. If the property is not set or is set to '/', use
the portal root.
"""
portal_url = getToolByName(context, 'portal_url')
if not relativeRoot:
portal_properties = getToolByName(context, 'portal_properties')
navtree_properties = getattr(portal_properties, 'navtree_properties')
relativeRoot = navtree_properties.getProperty('root', None)
portal = portal_url.getPortalObject()
obj = context
while (not ISubsiteEnhanced.providedBy(obj)
and aq_base(obj) is not aq_base(portal)):
# XXX a bit ugly: if this method is called with a context from inside
# the portal_factory, we cannot use the parent() method, as it calls
# aq_parent on aq_inner of the object. This directly returns the main
# portal
if IFactoryTool.providedBy(obj):
obj = aq_parent(obj)
else:
obj = utils.parent(obj)
if (ISubsiteEnhanced.providedBy(obj)
and aq_base(obj) is not aq_base(portal)):
return '/'.join(obj.getPhysicalPath())
rootPath = relativeRoot
portalPath = portal_url.getPortalPath()
# contextPath = '/'.join(context.getPhysicalPath())
if rootPath:
if rootPath == '/':
return portalPath
else:
if len(rootPath) > 1 and rootPath[0] == '/':
return portalPath + rootPath
else:
return portalPath
# Fall back on the portal root
if not rootPath:
return portalPath
def url(self):
"""
Return the url to the main FOP site for this member state
This is set on the canonical member state only
"""
context = self.context
request = self.request
osha_view = getMultiAdapter((context, request), name=u'oshaview')
subsite_root = context.restrictedTraverse(osha_view.subsiteRootPath())
# if the context isn't a subsite then subsite_root will be the
# portal root
if not ISubsiteEnhanced.providedBy(subsite_root):
return
canonical_member_state = subsite_root.getCanonical()
try:
right_portlets = assignment_mapping_from_key(
canonical_member_state, 'plone.rightcolumn', CONTEXT_CATEGORY,
"/".join(canonical_member_state.getPhysicalPath())
)
except ComponentLookupError:
return
if "fop-main-site" in right_portlets.keys():
return right_portlets["fop-main-site"].url
def getCurrentSubsite(self):
""" returns the subsite in the current path if we are inside one.
None otherwise """
PARENTS = self.request.PARENTS
for parent in PARENTS:
if ISubsiteEnhanced.providedBy(parent):
return parent
return None
def languages(self):
context = aq_inner(self.context)
results = super(OSHALanguageSelector, self).languages()
supported_langs = [v['code'] for v in results]
missing = set([str(c) for c in supported_langs])
translations = self._translations(missing)
# On the main portal, we want to be able to filter out unwanted
# languages needes for subsites
oshaview = getMultiAdapter((self.context, self.request), name='oshaview')
subsite_path = oshaview.subsiteRootPath()
potential_subsite = self.context.restrictedTraverse(subsite_path)
append_path = self._findpath(context.getPhysicalPath(),
self.request.get('PATH_INFO', ''))
formvariables = self._formvariables(self.request.form)
_checkPermission = getSecurityManager().checkPermission
# only interesting on the main portal
# or on subsites without their own language tool
if not ISubsiteEnhanced.providedBy(potential_subsite) \
or (ISubsiteEnhanced.providedBy(potential_subsite) \
and not getattr(aq_base(potential_subsite), 'portal_languages', None)):
portal_properties = getToolByName(self.context, 'portal_properties')
site_properties = getattr(portal_properties, 'site_properties')
languages_on_main_site = getattr(site_properties, 'languages_on_main_site', None)
if languages_on_main_site:
results = [x for x in results if x['code'] in languages_on_main_site]
# Starting here, we just copy from LinguaPlone
non_viewable = set()
for data in results:
code = str(data['code'])
data['translated'] = code in translations.keys()
set_language = '?set_language=%s' % code
try:
appendtourl = '/'.join(append_path)
if self.set_language:
appendtourl += '?' + make_query(formvariables,
dict(set_language=code))
elif formvariables:
appendtourl += '?' + make_query(formvariables)
except UnicodeError:
appendtourl = '/'.join(append_path)
if self.set_language:
appendtourl += set_language
if data['translated']:
trans, direct, has_view_permission = translations[code]
if not has_view_permission:
# shortcut if the user cannot see the item
non_viewable.add((data['code']))
continue
state = getMultiAdapter((trans, self.request),
name='plone_context_state')
if direct:
data['url'] = state.canonical_object_url() + appendtourl
else:
data['url'] = state.canonical_object_url() + set_language
else:
has_view_permission = bool(_checkPermission('View', context))
# Ideally, we should also check the View permission of default
# items of folderish objects.
# However, this would be expensive at it would mean that the
# default item should be loaded as well.
#
# IOW, it is a conscious decision to not take in account the
# use case where a user has View permission a folder but not on
# its default item.
if not has_view_permission:
non_viewable.add((data['code']))
continue
state = getMultiAdapter((context, self.request),
name='plone_context_state')
try:
data['url'] = state.canonical_object_url() + appendtourl
except AttributeError:
data['url'] = context.absolute_url() + appendtourl
# filter out non-viewable items
results = [r for r in results if r['code'] not in non_viewable]
return results
def languages(self):
context = aq_inner(self.context)
results = super(OSHALanguageSelector, self).languages()
supported_langs = [v['code'] for v in results]
missing = set([str(c) for c in supported_langs])
translations = self._translations(missing)
# On the main portal, we want to be able to filter out unwanted
# languages needes for subsites
oshaview = getMultiAdapter((self.context, self.request),
name='oshaview')
subsite_path = oshaview.subsiteRootPath()
potential_subsite = self.context.restrictedTraverse(subsite_path)
append_path = self._findpath(context.getPhysicalPath(),
self.request.get('PATH_INFO', ''))
formvariables = self._formvariables(self.request.form)
_checkPermission = getSecurityManager().checkPermission
# only interesting on the main portal
# or on subsites without their own language tool
if not ISubsiteEnhanced.providedBy(potential_subsite) \
or (ISubsiteEnhanced.providedBy(potential_subsite) \
and not getattr(aq_base(potential_subsite), 'portal_languages', None)):
portal_properties = getToolByName(self.context,
'portal_properties')
site_properties = getattr(portal_properties, 'site_properties')
languages_on_main_site = getattr(site_properties,
'languages_on_main_site', None)
if languages_on_main_site:
results = [
x for x in results if x['code'] in languages_on_main_site
]
# Starting here, we just copy from LinguaPlone
non_viewable = set()
for data in results:
code = str(data['code'])
data['translated'] = code in translations.keys()
set_language = '?set_language=%s' % code
try:
appendtourl = '/'.join(append_path)
if self.set_language:
appendtourl += '?' + make_query(formvariables,
dict(set_language=code))
elif formvariables:
appendtourl += '?' + make_query(formvariables)
except UnicodeError:
appendtourl = '/'.join(append_path)
if self.set_language:
appendtourl += set_language
if data['translated']:
trans, direct, has_view_permission = translations[code]
if not has_view_permission:
# shortcut if the user cannot see the item
non_viewable.add((data['code']))
continue
state = getMultiAdapter((trans, self.request),
name='plone_context_state')
if direct:
data['url'] = state.canonical_object_url() + appendtourl
else:
data['url'] = state.canonical_object_url() + set_language
else:
has_view_permission = bool(_checkPermission('View', context))
# Ideally, we should also check the View permission of default
# items of folderish objects.
# However, this would be expensive at it would mean that the
# default item should be loaded as well.
#
# IOW, it is a conscious decision to not take in account the
# use case where a user has View permission a folder but not on
# its default item.
if not has_view_permission:
non_viewable.add((data['code']))
continue
state = getMultiAdapter((context, self.request),
name='plone_context_state')
try:
data['url'] = state.canonical_object_url() + appendtourl
except AttributeError:
data['url'] = context.absolute_url() + appendtourl
# filter out non-viewable items
results = [r for r in results if r['code'] not in non_viewable]
return results
def isSubsite(self, site):
return ISubsiteEnhanced.providedBy(site)
