search_indexes.py
2.41 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
# -*- coding: utf-8 -*-
from haystack import indexes
from .models import Thread
class ThreadIndex(indexes.SearchIndex, indexes.Indexable):
# common fields
text = indexes.CharField(document=True, use_template=True, stored=False)
url = indexes.CharField(
model_attr='get_absolute_url',
null=True,
indexed=False
)
title = indexes.CharField(model_attr='latest_message__subject_clean')
description = indexes.CharField(use_template=True)
latest_description = indexes.CharField(
model_attr='latest_message__body',
indexed=False,
)
created = indexes.DateTimeField()
modified = indexes.DateTimeField(
model_attr='latest_message__received_time'
)
author = indexes.CharField(null=True)
author_url = indexes.CharField(null=True, indexed=False)
type = indexes.CharField()
icon_name = indexes.CharField(indexed=False)
tag = indexes.CharField(model_attr='mailinglist__name')
collaborators = indexes.CharField(use_template=True, stored=False)
author_and_username = indexes.CharField(null=True, stored=False)
mailinglist_url = indexes.CharField(
model_attr='mailinglist__get_absolute_url',
indexed=False,
)
hits = indexes.IntegerField()
def get_model(self):
return Thread
def get_updated_field(self):
return 'latest_message__received_time'
def prepare_hits(self, obj):
return obj.hits
def prepare_author(self, obj):
return obj.message_set.first().from_address.get_full_name()
def prepare_author_and_username(self, obj):
from_address = obj.message_set.first().from_address
if not from_address.user:
return from_address.get_full_name()
return u'{}\n{}'.format(
from_address.get_full_name(),
from_address.user.username,
)
def prepare_author_url(self, obj):
first_message = obj.message_set.first()
if first_message.from_address.user:
return first_message.from_address.user.get_absolute_url()
return None
def prepare_created(self, obj):
return obj.message_set.first().received_time
def prepare_icon_name(self, obj):
return u'envelope'
def prepare_type(self, obj):
return u'thread'
def index_queryset(self, using=None):
return self.get_model().objects.filter(
spam=False
).exclude(subject_token='')