def add_zip_with_non_standard_mimetype(self):
""" This is a normal zip file but with a non standard zip mimetype
"""
self.file = create(
Builder('file').titled(u'multizip').attach_file_containing(
self.asset('multi.zip'), u'multi.zip').within(self.folder))
if IDexterityItem.providedBy(self.file):
self.file.file.contentType = 'application/x-zip-compressed'
else:
self.file.getFile().setContentType('application/x-zip-compressed')
def container_url(self):
context = self.context
if IDexterityItem.providedBy(context):
context = aq_parent(context)
return context.absolute_url()
def __init__(self, toolbar):
super(FolderMenuItem, self).__init__(toolbar)
if IDexterityItem.providedBy(self.context):
self.context = aq_parent(self.context)
def _render_obj(self, obj):
"""
Render object to string.
"""
if isinstance(obj, basestring):
return obj
## 'plone.global_sections' viewlet uses request['URL'] highlight
## selected tab, so it must be overridden but only for a while
initial_url = self.request['URL']
try:
obj_url = obj.absolute_url()
except AttributeError:
try:
obj_url = obj.context.absolute_url()
except AttributeError:
obj_url = None
if obj_url:
self.request['URL'] = obj_url
## breadcrumb implementation in quills uses 'PARENTS', so it must
## be overriden but ony for a while
initial_parents = self.request['PARENTS']
if hasattr(obj, 'aq_chain'):
self.request['PARENTS'] = obj.aq_chain
try:
if IResource.providedBy(obj):
try:
f = open(obj.context.path)
result = f.read()
f.close()
except IOError:
log.error("Couldn't open '%s' file with resource" % obj.context.path)
return None
return result
if isinstance(obj, (BrowserView, FSPageTemplate, PythonScript)):
try:
return obj()
except NotFound:
log.error("Resource '%s' not found" % repr(obj))
return None
if isinstance(obj, (FSFile, FSImage)):
return self._render_obj(obj._readFile(None))
if isinstance(obj, FSDTMLMethod):
return self._render_obj(obj.read())
mt = None
try:
mt = obj.aq_base.meta_type
except AttributeError:
pass
if mt in self.file_types or isinstance(obj, (ImageField, OFSImage, Pdata, File)):
return self._render_obj(obj.data)
if PLONE_RESOURCE_INSTALLED and isinstance(obj, FilesystemFile):
if not obj.request:
obj.request = self.request
return obj().read()
if PLONE_APP_BLOB_INSTALLED and IBlobWrapper.providedBy(obj):
return obj.data
if IBaseObject.providedBy(obj) or isinstance(obj, PloneSite) or \
(PLONE_DEXTERITY_INSTALLED and IDexterityItem.providedBy(obj)):
def_page_id = obj.getDefaultPage()
if def_page_id:
def_page = obj[def_page_id]
return self._render_obj(def_page)
view_name = obj.getLayout()
view = queryMultiAdapter((obj, self.request), name=view_name)
if view_name == 'language-switcher':
lang = self.request.get('LANGUAGE')
def_page = getattr(obj, lang, None)
if def_page:
return self._render_obj(def_page)
if view:
try:
return view.context()
except (ContentProviderLookupError, TypeError):
pass
view = obj.restrictedTraverse(view_name, None)
if view:
try:
return view.context()
except (AttributeError, TypeError):
try:
return view()
except Exception, error:
log.warning("Unable to render view: '%s'! Error occurred: %s" % (view, error))
pass
else:
try:
return obj()
except AttributeError:
pass
finally:
## back to initial url
if obj_url:
self.request['URL'] = initial_url
## back to initial parents
self.request['PARENTS'] = initial_parents
log.warning("Not recognized object '%s'!" % repr(obj))
return None