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
|
<?php
function group_select($selname,$selclass,$preselected = false,$size = 4) {
$o = '';
$o .= "<select name=\"{$selname}[]\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" />\r\n";
$r = q("SELECT * FROM `group` WHERE `uid` = %d ORDER BY `name` ASC",
$_SESSION['uid']
);
if(count($r)) {
foreach($r as $rr) {
if((is_array($preselected)) && in_array($rr['id'], $preselected))
$selected = " selected=\"selected\" ";
else
$selected = '';
$o .= "<option value=\"{$rr['id']}\" $selected >{$rr['name']}</option>\r\n";
}
}
$o .= "</select>\r\n";
return $o;
}
function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false) {
$o = '';
// When used for private messages, we limit correspondence to mutual friends and the selector
// to one recipient. By default our selector allows multiple selects amongst all contacts.
if($privmail) {
$sql_extra = " AND `issued-id` != '' AND `dfrn-id` != '' ";
$o .= "<select name=\"$selname\" class=\"$selclass\" size=\"$size\" />\r\n";
}
else {
$sql_extra = '';
$o .= "<select name=\"{$selname}[]\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" />\r\n";
}
$r = q("SELECT `id`, `name`, `url` FROM `contact`
WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0
$sql_extra
ORDER BY `name` ASC ",
$_SESSION['uid']
);
if(count($r)) {
foreach($r as $rr) {
if((is_array($preselected)) && in_array($rr['id'], $preselected))
$selected = " selected=\"selected\" ";
else
$selected = '';
$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['url']}\" >{$rr['name']}</option>\r\n";
}
}
$o .= "</select>\r\n";
return $o;
}
function fixacl(&$item) {
$item = intval(str_replace(array('<','>'),array('',''),$item));
}
function populate_acl($user = null) {
$allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
if(is_array($user)) {
$allow_cid = ((strlen($user['allow_cid']))
? explode('><', $user['allow_cid']) : array() );
$allow_gid = ((strlen($user['allow_gid']))
? explode('><', $user['allow_gid']) : array() );
$deny_cid = ((strlen($user['deny_cid']))
? explode('><', $user['deny_cid']) : array() );
$deny_gid = ((strlen($user['deny_gid']))
? explode('><', $user['deny_gid']) : array() );
array_walk($allow_cid,'fixacl');
array_walk($allow_gid,'fixacl');
array_walk($deny_cid,'fixacl');
array_walk($deny_gid,'fixacl');
}
$o = '';
$o .= '<div id="acl-wrapper">';
$o .= '<div id="acl-permit-outer-wrapper">';
$o .= '<div id="acl-permit-text">' . t('Visible To:') . '</div>';
$o .= '<div id="acl-permit-text-end"></div>';
$o .= '<div id="acl-permit-wrapper">';
$o .= '<div id="group_allow_wrapper">';
$o .= '<label id="acl-allow-group-label" for="group_allow" >' . t('Groups') . '</label>';
$o .= group_select('group_allow','group_allow',$allow_gid);
$o .= '</div>';
$o .= '<div id="contact_allow_wrapper">';
$o .= '<label id="acl-allow-contact-label" for="contact_allow" >' . t('Contacts') . '</label>';
$o .= contact_select('contact_allow','contact_allow',$allow_cid);
$o .= '</div>';
$o .= '</div>' . "\r\n";
$o .= '<div id="acl-allow-end"></div>' . "\r\n";
$o .= '</div>';
$o .= '<div id="acl-deny-outer-wrapper">';
$o .= '<div id="acl-deny-text">' . t('Except For:') . '</div>';
$o .= '<div id="acl-deny-text-end"></div>';
$o .= '<div id="acl-deny-wrapper">';
$o .= '<div id="group_deny_wrapper" >';
$o .= '<label id="acl-deny-group-label" for="group_deny" >' . t('Groups') . '</label>';
$o .= group_select('group_deny','group_deny', $deny_gid);
$o .= '</div>';
$o .= '<div id="contact_deny_wrapper" >';
$o .= '<label id="acl-deny-contact-label" for="contact_deny" >' . t('Contacts') . '</label>';
$o .= contact_select('contact_deny','contact_deny', $deny_cid);
$o .= '</div>';
$o .= '</div>' . "\r\n";
$o .= '<div id="acl-deny-end"></div>' . "\r\n";
$o .= '</div>';
$o .= '</div>' . "\r\n";
$o .= '<div id="acl-wrapper-end"></div>' . "\r\n";
return $o;
}
|
