def GET(self, terms):
redir = False
if web.input(terms=None).terms:
redir = True
terms = web.input().terms
terms = unquote_plus(terms)
if web.input(afters=None).afters:
afters = web.input(afters=None).afters[:-3]
else:
afters = '0'
if web.input(befores=None).befores:
befores = web.input(befores=None).befores
else:
befores = '4294967296' # 2^32
try:
if int(afters) > 0 or int(befores) < 4294967296:
redir = True
terms += ' date:@%s..@%s' % (int(afters), int(befores))
except ValueError:
pass
if redir:
raise web.seeother('/search/%s' % quote_plus(terms.encode('utf8')))
web.header('Content-type', 'text/html')
db = Database()
ts = db.threads(query=terms, sort=Database.SORT.NEWEST_FIRST)
template = env.get_template('search.html')
return template.generate(terms=terms,
ts=ts,
title=terms,
prefix=prefix,
sprefix=webprefix)
def thread_nav(m):
if not show_thread_nav: return
db = Database()
thread = next(db.threads('thread:' + m.threadid))
prv = None
found = False
nxt = None
for msg in thread:
if m == msg:
found = True
elif not found:
prv = msg
else: # found message, but not on this loop
nxt = msg
break
yield "<hr><ul>"
if prv: yield "<li>Previous message (by thread): %s</li>" % link_msg(prv)
if nxt: yield "<li>Next message (by thread): %s</li>" % link_msg(nxt)
yield "</ul><h3>Thread:</h3>"
# FIXME show now takes three queries instead of 1;
# can we yield the message body while computing the thread shape?
thread = next(db.threads('thread:' + m.threadid))
yield show_msgs(thread.toplevel())
return
def get_threads(self, querystring, sort='newest_first'):
"""
asynchronously look up thread ids matching `querystring`.
:param querystring: The query string to use for the lookup
:type querystring: str.
:param sort: Sort order. one of ['oldest_first', 'newest_first',
'message_id', 'unsorted']
:type query: str
:returns: a pipe together with the process that asynchronously
writes to it.
:rtype: (:class:`multiprocessing.Pipe`,
:class:`multiprocessing.Process`)
"""
assert sort in self._sort_orders
db = Database(path=self.path, mode=Database.MODE.READ_ONLY)
for t in db.threads(querystring,
sort=self._sort_orders[sort],
exclude_tags=self.exclude_tags):
yield t.threadid
