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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
#-*- 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>
#
import datetime
from django.utils.timezone import utc
from hyperkitty.models import ThreadCategory, LastView
from hyperkitty.views.forms import CategoryForm
FLASH_MESSAGES = {
"updated-ok": ("success", "The profile was successfully updated."),
"sent-ok": ("success", "The message has been sent successfully."),
"attached-ok": ("success", "Thread successfully re-attached."),
}
def get_months(store, list_name):
""" Return a dictionnary of years, months for which there are
potentially archives available for a given list (based on the
oldest post on the list).
:arg list_name, name of the mailing list in which this email
should be searched.
"""
date_first = store.get_start_date(list_name)
if not date_first:
return {}
archives = {}
now = datetime.datetime.now()
year = date_first.year
month = date_first.month
while year < now.year:
archives[year] = range(1, 13)[(month -1):]
year = year + 1
month = 1
archives[now.year] = range(1, 13)[:now.month]
return archives
def get_display_dates(year, month, day):
if day is None:
start_day = 1
else:
start_day = int(day)
begin_date = datetime.datetime(int(year), int(month), start_day)
if day is None:
end_date = begin_date + datetime.timedelta(days=32)
end_date = end_date.replace(day=1)
else:
end_date = begin_date + datetime.timedelta(days=1)
return begin_date, end_date
def daterange(start_date, end_date):
for n in range(int((end_date - start_date).days)):
yield start_date + datetime.timedelta(n)
def get_category_widget(request=None, current_category=None):
"""
Returns the category form and the applicable category object (or None if no
category is set for this thread).
If current_category is not provided or None, try to deduce it from the POST
request.
if request is not provided or None, don't return the category form, return
None instead.
"""
categories = [ (c.name, c.name.upper())
for c in ThreadCategory.objects.all() ] \
+ [("", "no category")]
if request:
if request.method == "POST":
category_form = CategoryForm(request.POST)
else:
category_form = CategoryForm(initial={"category": current_category or ""})
category_form["category"].field.choices = categories
else:
category_form = None
if request and request.method == "POST" and category_form.is_valid():
# is_valid() must be called after the choices have been set
current_category = category_form.cleaned_data["category"]
if not current_category:
category = None
else:
try:
category = ThreadCategory.objects.get(name=current_category)
except ThreadCategory.DoesNotExist:
category = None
return category, category_form
def is_thread_unread(request, mlist_name, thread):
"""Returns True or False if the thread is unread or not."""
unread = False
if request.user.is_authenticated():
try:
last_view_obj = LastView.objects.get(
list_address=mlist_name,
threadid=thread.thread_id,
user=request.user)
except LastView.DoesNotExist:
unread = True
else:
if thread.date_active.replace(tzinfo=utc) \
> last_view_obj.view_date:
unread = True
return unread
def get_recent_list_activity(store, mlist):
"""Return the number of emails posted in the last 30 days"""
begin_date, end_date = mlist.get_recent_dates()
days = daterange(begin_date, end_date)
# Use get_messages and not get_threads to count the emails, because
# recently active threads include messages from before the start date
emails_in_month = store.get_message_dates(
list_name=mlist.name, start=begin_date, end=end_date)
# graph
emails_per_date = {}
# populate with all days before adding data.
for day in days:
emails_per_date[day.strftime("%Y-%m-%d")] = 0
# now count the emails
for email_date in emails_in_month:
date_str = email_date.strftime("%Y-%m-%d")
if date_str not in emails_per_date:
continue # outside the range
emails_per_date[date_str] += 1
# return the proper format for the javascript chart function
return [ {"date": d, "count": emails_per_date[d]}
for d in sorted(emails_per_date) ]
|
