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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
# GNU MediaGoblin -- federated, autonomous media hosting
# Copyright (C) 2011 MediaGoblin contributors. See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import uuid
from webob import exc
from string import split
from cgi import FieldStorage
from datetime import datetime
from werkzeug.utils import secure_filename
from mediagoblin import messages
from mediagoblin import mg_globals
from mediagoblin.edit import forms
from mediagoblin.edit.lib import may_edit_media
from mediagoblin.decorators import require_active_login, get_user_media_entry
from mediagoblin.tools.response import render_to_response, redirect
from mediagoblin.tools.translate import pass_to_ugettext as _
from mediagoblin.tools.text import (
clean_html, convert_to_tag_list_of_dicts,
media_tags_as_string, cleaned_markdown_conversion)
@get_user_media_entry
@require_active_login
def edit_media(request, media):
if not may_edit_media(request, media):
return exc.HTTPForbidden()
defaults = dict(
title=media['title'],
slug=media['slug'],
description=media['description'],
tags=media_tags_as_string(media['tags']))
form = forms.EditForm(
request.POST,
**defaults)
if request.method == 'POST' and form.validate():
# Make sure there isn't already a MediaEntry with such a slug
# and userid.
existing_user_slug_entries = request.db.MediaEntry.find(
{'slug': request.POST['slug'],
'uploader': media['uploader'],
'_id': {'$ne': media['_id']}}).count()
if existing_user_slug_entries:
form.slug.errors.append(
_(u'An entry with that slug already exists for this user.'))
else:
media['title'] = unicode(request.POST['title'])
media['description'] = unicode(request.POST.get('description'))
media['tags'] = convert_to_tag_list_of_dicts(
request.POST.get('tags'))
media['description_html'] = cleaned_markdown_conversion(
media['description'])
media['slug'] = unicode(request.POST['slug'])
media.save()
return exc.HTTPFound(
location=media.url_for_self(request.urlgen))
if request.user['is_admin'] \
and media['uploader'] != request.user['_id'] \
and request.method != 'POST':
messages.add_message(
request, messages.WARNING,
_("You are editing another user's media. Proceed with caution."))
return render_to_response(
request,
'mediagoblin/edit/edit.html',
{'media': media,
'form': form})
@get_user_media_entry
@require_active_login
def edit_attachments(request, media):
if mg_globals.app_config['allow_attachments']:
form = forms.EditAttachmentsForm()
# Add any attachements
if ('attachment_file' in request.POST
and isinstance(request.POST['attachment_file'], FieldStorage)
and request.POST['attachment_file'].file):
attachment_public_filepath \
= mg_globals.public_store.get_unique_filepath(
['media_entries', unicode(media['_id']), 'attachment',
secure_filename(request.POST['attachment_file'].filename)])
attachment_public_file = mg_globals.public_store.get_file(
attachment_public_filepath, 'wb')
try:
attachment_public_file.write(
request.POST['attachment_file'].file.read())
finally:
request.POST['attachment_file'].file.close()
media['attachment_files'].append(dict(
name=request.POST['attachment_name'] \
or request.POST['attachment_file'].filename,
filepath=attachment_public_filepath,
created=datetime.utcnow()
))
media.save()
messages.add_message(
request, messages.SUCCESS,
"You added the attachment %s!" \
% (request.POST['attachment_name']
or request.POST['attachment_file'].filename))
return exc.HTTPFound(
location=media.url_for_self(request.urlgen))
return render_to_response(
request,
'mediagoblin/edit/attachments.html',
{'media': media,
'form': form})
else:
return exc.HTTPForbidden()
@require_active_login
def edit_profile(request):
# admins may edit any user profile given a username in the querystring
edit_username = request.GET.get('username')
if request.user['is_admin'] and request.user['username'] != edit_username:
user = request.db.User.find_one({'username': edit_username})
# No need to warn again if admin just submitted an edited profile
if request.method != 'POST':
messages.add_message(
request, messages.WARNING,
_("You are editing a user's profile. Proceed with caution."))
else:
user = request.user
form = forms.EditProfileForm(request.POST,
url=user.get('url'),
bio=user.get('bio'))
if request.method == 'POST' and form.validate():
user['url'] = unicode(request.POST['url'])
user['bio'] = unicode(request.POST['bio'])
user['bio_html'] = cleaned_markdown_conversion(user['bio'])
user.save()
messages.add_message(request,
messages.SUCCESS,
'Profile edited!')
return redirect(request,
'mediagoblin.user_pages.user_home',
user=edit_username)
return render_to_response(
request,
'mediagoblin/edit/edit_profile.html',
{'user': user,
'form': form})
|
