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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
<?php
namespace Zotlabs\Module;
use Zotlabs\Lib\AccessList;
use Zotlabs\Web\Controller;
require_once('include/security.php');
class Lockview extends Controller {
function get() {
$atokens = [];
$atoken_xchans = [];
$access_list = [];
$guest_access_list = [];
if (local_channel()) {
$at = q("select * from atoken where atoken_uid = %d",
intval(local_channel())
);
if ($at) {
foreach ($at as $t) {
$atoken_xchan = atoken_xchan($t);
$atokens[] = array_merge($t, $atoken_xchan);
$atoken_xchans[] = $atoken_xchan['xchan_hash'];
}
}
}
$type = ((argc() > 1) ? argv(1) : 0);
if (is_numeric($type)) {
$item_id = intval($type);
$type = 'item';
}
else {
$item_id = ((argc() > 2) ? intval(argv(2)) : 0);
}
if (!$item_id)
killme();
if (!in_array($type, ['item', 'photo', 'attach', 'menu_item', 'chatroom']))
killme();
// we have different naming in in menu_item table and chatroom table
switch ($type) {
case 'menu_item':
$id = 'mitem_id';
break;
case 'chatroom':
$id = 'cr_id';
break;
default:
$id = 'id';
break;
}
$r = q("SELECT * FROM %s WHERE $id = %d LIMIT 1",
dbesc($type),
intval($item_id)
);
if (!$r)
killme();
$item = $r[0];
$uid = null;
$url = '';
switch ($type) {
case 'menu_item':
$uid = $item['mitem_channel_id'];
break;
case 'chatroom':
$uid = $item['cr_uid'];
$channel = channelx_by_n($uid);
$url = z_root() . '/chat/' . $channel['channel_address'] . '/' . $item['cr_id'];
break;
case 'item':
$uid = $item['uid'];
$url = $item['plink'];
break;
case 'photo':
$uid = $item['uid'];
$channel = channelx_by_n($uid);
$url = z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $item['resource_id'];
break;
case 'attach':
$uid = $item['uid'];
$channel = channelx_by_n($uid);
$url = z_root() . '/cloud/' . $channel['channel_address'] . '/' . $item['display_path'];
break;
default:
break;
}
if (intval($uid) !== local_channel()) {
echo '<div class="dropdown-item-text">' . t('Remote privacy information not available') . '</div>';
killme();
}
if (intval($item['item_private']) && (!strlen($item['allow_cid'])) && (!strlen($item['allow_gid']))
&& (!strlen($item['deny_cid'])) && (!strlen($item['deny_gid']))) {
// if the post is private, but public_policy is blank ("visible to the internet"), and there aren't any
// specific recipients, we're the recipient of a post with "bcc" or targeted recipients; so we'll just show it
// as unknown specific recipients. The sender will have the visibility list and will fall through to the
// next section.
echo '<div class="dropdown-item">' . translate_scope((!$item['public_policy']) ? 'specific' : $item['public_policy']) . '</div>';
killme();
}
$allowed_users = expand_acl($item['allow_cid']);
$allowed_groups = expand_acl($item['allow_gid']);
$deny_users = expand_acl($item['deny_cid']);
$deny_groups = expand_acl($item['deny_gid']);
stringify_array_elms($allowed_groups, true);
stringify_array_elms($allowed_users, true);
stringify_array_elms($deny_groups, true);
stringify_array_elms($deny_users, true);
$allowed_xchans = [];
$profile_groups = [];
if ($allowed_groups) {
foreach ($allowed_groups as $g) {
if (substr($g, 0, 4) === '\'vp.') {
$profile_groups[] = '\'' . substr($g, 4);
}
}
}
if ($profile_groups) {
$r = q("SELECT id, profile_name FROM profile WHERE profile_guid IN ( " . implode(', ', $profile_groups) . " )");
if ($r) {
foreach ($r as $rr) {
$pgrp_members = AccessList::profile_members_xchan($uid, $rr['id']);
$allowed_xchans = array_merge($allowed_xchans, $pgrp_members);
$access_list[] = '<div class="dropdown-item" title="' . t('Profile', 'acl') . '">' . $rr['profile_name'] . '</div>';
}
}
}
if ($allowed_groups) {
$r = q("SELECT id, gname FROM pgrp WHERE hash IN ( " . implode(', ', $allowed_groups) . " )");
if ($r) {
foreach ($r as $rr) {
$pgrp_members = AccessList::members_xchan($uid, $rr['id']);
$allowed_xchans = array_merge($allowed_xchans, $pgrp_members);
$access_list[] = '<div class="dropdown-item" title="' . t('Privacy group') . '">' . $rr['gname'] . '</div>';
}
}
}
if ($allowed_users) {
$r = q("SELECT xchan_name, xchan_hash FROM xchan WHERE xchan_hash IN ( " . implode(', ', $allowed_users) . " )");
if ($r) {
foreach ($r as $rr) {
$allowed_xchans[] = $rr['xchan_hash'];
if (!in_array($rr['xchan_hash'], $atoken_xchans)) {
$access_list[] = '<div class="dropdown-item">' . $rr['xchan_name'] . '</div>';
}
}
}
}
$profile_groups = [];
if ($deny_groups) {
foreach ($deny_groups as $g) {
if (substr($g, 0, 4) === '\'vp.') {
$profile_groups[] = '\'' . substr($g, 4);
}
}
}
if ($profile_groups) {
$r = q("SELECT profile_name FROM profile WHERE profile_guid IN ( " . implode(', ', $profile_groups) . " )");
if ($r) {
foreach ($r as $rr) {
$access_list[] = '<div class="dropdown-item" title="' . t('Profile', 'acl') . '"><strike>' . $rr['profile_name'] . '</strike></b></div>';
}
}
}
if ($deny_groups) {
$r = q("SELECT gname FROM pgrp WHERE hash IN ( " . implode(', ', $deny_groups) . " )");
if ($r) {
foreach ($r as $rr) {
$access_list[] = '<div class="dropdown-item" title="' . t('Privacy group') . '"><strike>' . $rr['gname'] . '</strike></b></div>';
}
}
}
if ($deny_users) {
$r = q("SELECT xchan_name FROM xchan WHERE xchan_hash IN ( " . implode(', ', $deny_users) . " )");
if ($r) {
foreach ($r as $rr) {
$access_list[] = '<div class="dropdown-item"><strike>' . $rr['xchan_name'] . '</strike></div>';
}
}
}
if ($atokens && $allowed_xchans && $url) {
if ($access_list) {
$guest_access_list[] = '<div class="dropdown-divider"></div>';
}
$guest_access_list[] = '<div class="dropdown-item-text text-uppercase text-muted text-nowrap h6">' . t('Guest access') . '</div>';
$allowed_xchans = array_unique($allowed_xchans);
foreach ($atokens as $atoken) {
if (in_array($atoken['xchan_hash'], $allowed_xchans)) {
$guest_access_list[] = '<div class="dropdown-item d-flex justify-content-between"><span>' . $atoken['xchan_name'] . '</span><i class="fa fa-copy p-1 cursor-pointer" title="' . sprintf(t('Copy link to this ressource for guest %s'), $atoken['xchan_name']) . '" data-token="' . $url . '?zat=' . $atoken['atoken_token'] . '" onclick="navigator.clipboard.writeText(this.dataset.token); $.jGrowl(\'' . t('Link copied to clipboard') . '\', { sticky: false, theme: \'info\', life: 3000 });"></i></div>';
}
}
}
$o = '';
if ($access_list) {
$o = '<div class="dropdown-item-text text-uppercase text-muted text-nowrap h6">' . t('Access') . '</div>';
}
echo $o . implode($access_list) . implode($guest_access_list);
killme();
}
}
|
