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# -*- coding: utf-8 -*-
# Copyright (C) 1998-2012 by the Free Software Foundation, Inc.
#
# This file is part of HyperKitty.
#
# HyperKitty is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# HyperKitty is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# HyperKitty. If not, see <http://www.gnu.org/licenses/>.
#
# Author: Aurelien Bompard <abompard@fedoraproject.org>
#
from django.shortcuts import render
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger, Page
from hyperkitty.models import Tag
from hyperkitty.lib import get_store
from hyperkitty.lib.view_helpers import paginate
from hyperkitty.lib.voting import get_votes, set_message_votes
from .list import _thread_list
class SearchPaginator(Paginator):
"""
A paginator which does not split the object_list into pages, because Whoosh
already handles that
"""
def __init__(self, object_list, per_page, total):
super(SearchPaginator, self).__init__(object_list, per_page)
self._count = total
def page(self, number):
"Returns the object list without paginating"""
return Page(self.object_list, number, self)
def search_tag(request, mlist_fqdn, tag):
'''Returns threads having a particular tag'''
store = get_store(request)
mlist = store.get_list(mlist_fqdn)
try:
tags = Tag.objects.filter(tag=tag)
except Tag.DoesNotExist:
tags = {}
threads = []
for t in tags:
thread = store.get_thread(mlist_fqdn, t.threadid)
if thread is not None:
threads.append(thread)
extra_context = {
"tag": tag,
"list_title": "Search results for tag \"%s\"" % tag,
"no_results_text": "for this tag",
}
return _thread_list(request, mlist, threads, extra_context=extra_context)
def search(request, page=1):
""" Returns messages corresponding to a query """
results_per_page = 10
store = get_store(request)
query = request.GET.get("query")
mlist_fqdn = request.GET.get("list")
try:
page_num = int(request.GET.get('page', "1"))
except ValueError:
page_num = 1
sort_mode = request.GET.get('sort')
sortedby = None
reverse = False
if sort_mode == "date-asc":
sortedby = "date"
elif sort_mode == "date-desc":
sortedby = "date"
reverse = True
query_result = store.search(query, mlist_fqdn, page_num, results_per_page,
sortedby=sortedby, reverse=reverse)
total = query_result["total"]
messages = query_result["results"]
for message in messages:
set_message_votes(message, request.user)
if mlist_fqdn is None:
mlist = None
else:
mlist = store.get_list(mlist_fqdn)
if mlist is None:
raise Http404("No archived mailing-list by that name.")
paginator = SearchPaginator(messages, 10, total)
messages = paginate(messages, page_num, paginator=paginator)
context = {
'mlist' : mlist,
"query": query,
'messages': messages,
'total': total,
'sort_mode': sort_mode,
}
return render(request, "search_results.html", context)
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