def generate_from_views(cls, views):
# id -> instance
instances = dict()
def get_instance(name):
existing = instances.get(name, None)
if not existing:
doc_id = u"_design/%s" % (name, )
existing = cls(doc_id=doc_id)
instances[name] = existing
return existing
for view in views:
view = IViewFactory(view)
instance = get_instance(view.design_doc_id)
entry = dict()
if hasattr(view, 'map'):
entry['map'] = view.get_code('map')
if view.use_reduce:
entry['reduce'] = view.get_code('reduce')
instance.views[view.name] = entry
if hasattr(view, 'filter'):
instance.filters[view.name] = unicode(view.filter.source)
return instances.values()
def generate_from_views(cls, views):
# id -> instance
instances = dict()
def get_instance(view):
name = view.design_doc_id
if name is None:
raise ValueError("%r.design_doc_id is None" % (view,))
existing = instances.get(name, None)
if not existing:
doc_id = u"_design/%s" % (name,)
existing = cls(doc_id=doc_id, language=view.language)
instances[name] = existing
elif existing.language != view.language:
raise ValueError(
"Language mismatch! Design document %s "
"has language: %s, the view %s has language: "
" %s" % (doc_id, existing.language, name, view.language)
)
return existing
for view in views:
view = IViewFactory(view)
if view.name is None:
raise ValueError("%r.name is None!" % (view,))
instance = get_instance(view)
entry = dict()
if hasattr(view, "map"):
entry["map"] = view.get_code("map")
if view.use_reduce:
entry["reduce"] = view.get_code("reduce")
instance.views[view.name] = entry
if hasattr(view, "filter"):
instance.filters[view.name] = view.get_code("filter")
if view.disable_reduce_limit:
instance.disable_reduce_limit = True
return instances.values()