def test_getInterfaceRoot_when_root_reached(self):
obj = self.set_parent(
self.stub(),
self.portal)
self.replay()
self.assertEqual(utils.getInterfaceRoot(obj, ITagRoot), self.portal)
def __init__(self, context, request, view, manager, data):
self.context = context
self.data = data
self.request = request
tags = getTagRootTags(context)
tag_root = getInterfaceRoot(context, ITagRoot)
root_path ='/'.join(tag_root.getPhysicalPath())
catalog_tool = getToolByName(context, "portal_catalog")
query = {}
query['object_provides'] = ITaggable.__identifier__
query['path'] = root_path
tag_occurrence = {}
for tag in tags:
query['tags'] = safe_utf8(tag)
tag_occurrence[tag] = len(catalog_tool(query))
weight_list = tag_occurrence.values()
weight_list.sort()
if weight_list:
minimal = weight_list[:1][0]
maximal = weight_list[-1:][0]
maxsize = float(self.data.maxsize)
minsize = float(self.data.minsize)
tag_cloud = []
for tag in tags:
try:
size = float((maxsize * \
(tag_occurrence[tag] - minimal))) / \
float((maximal - minimal))
except ZeroDivisionError:
size = 1
if tag_occurrence[tag] <= minimal or size < minsize:
size = float(self.data.minsize)
info = dict(title=tag,
font_size=round(size, 1))
tag_cloud.append(info)
tag_cloud.sort(lambda x, y: cmp(x['title'].lower(),
y['title'].lower()))
self.tag_cloud = tag_cloud
else:
self.tag_cloud = []
self.tag_root_url = tag_root.absolute_url()
def __init__(self, context, request, view, manager, data):
self.context = context
self.data = data
self.request = request
tags = getTagRootTags(context)
tag_root = getInterfaceRoot(context, ITagRoot)
root_path = '/'.join(tag_root.getPhysicalPath())
catalog_tool = getToolByName(context, "portal_catalog")
query = {}
query['object_provides'] = ITaggable.__identifier__
query['path'] = root_path
tag_occurrence = {}
for tag in tags:
query['tags'] = tag.decode('utf-8')
tag_occurrence[tag] = len(catalog_tool(query))
weight_list = tag_occurrence.values()
weight_list.sort()
if weight_list:
minimal = weight_list[:1][0]
maximal = weight_list[-1:][0]
maxsize = float(self.data.maxsize)
minsize = float(self.data.minsize)
tag_cloud = []
for tag in tags:
try:
size = float((maxsize * \
(tag_occurrence[tag] - minimal))) / \
float((maximal - minimal))
except ZeroDivisionError:
size = 1
if tag_occurrence[tag] <= minimal or size < minsize:
size = float(self.data.minsize)
info = dict(title=tag, font_size=round(size, 1))
tag_cloud.append(info)
tag_cloud.sort(lambda x, y: cmp(x['title'], y['title']))
self.tag_cloud = tag_cloud
else:
self.tag_cloud = []
self.tag_root_url = tag_root.absolute_url()
def test_getInterfaceRoot(self):
root = self.providing_stub([ITagRoot])
obj = self.set_parent(
self.stub(),
self.set_parent(
self.stub(),
self.set_parent(
root,
self.portal)))
self.replay()
self.assertEqual(utils.getInterfaceRoot(obj, ITagRoot), root)
def __call__(self):
self.tag_root = getInterfaceRoot(self.context, ITagRoot)
return self.template()
def update(self):
context = aq_inner(self.context).aq_explicit
self.tags = getattr(context, 'tags', [])
self.tag_root_url = getInterfaceRoot(context, ITagRoot).absolute_url()
def __call__(self):
self.tag_root = getInterfaceRoot(self.context, ITagRoot)
return self.template()
