def getItems(self):
context = self.context
if self._items is not None:
return self._items
titles = list()
self._items = list()
catalog = getToolByName(context, "portal_catalog")
path = "/".join(context.getPhysicalPath())
for brain in catalog(portal_type="dmskeyword", path={"query": path, "depth": 1}):
obj = brain.getObject()
normalized = normalizer.normalize(obj.title).lower()
if normalized in titles:
continue
self._items.append((normalized, obj.title, obj.id))
titles.append(normalized)
for equiv in obj.equivs or []:
normalized = normalizer.normalize(equiv).lower()
if normalized in titles:
continue
self._items.append((normalized, equiv, obj.id))
def cmp_keyword(x, y):
return cmp(x[0].lower(), y[0].lower())
self._items.sort(cmp_keyword)
return self._items
def __call__(self):
self.request.response.setHeader("Content-type", "text/plain")
query_string = unicode(self.request.form.get("q"), "utf-8")
query_terms = [normalizer.normalize(x) for x in query_string.split()]
startswith = []
intermediate = []
other = []
q = query_string.lower()
for normalized, title, id in self.getItems():
for term in query_terms:
if not term in title.lower():
break
else:
item = "%s|%s" % (title, id)
if title.lower().startswith(q):
startswith.append((normalized, item))
continue
for word in title.split():
if word.lower().startswith(q):
intermediate.append((normalized, item))
continue
other.append((normalized, item))
startswith.sort()
intermediate.sort()
other.sort()
result = list()
for _list in (startswith, intermediate, other):
for item in _list:
result.append(item[1])
if len(result) > 29:
return "\n".join(result)
return "\n".join(result)
