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
|
<?php
require_once('include/identity.php');
require_once('include/conversation.php');
require_once('include/acl_selectors.php');
function layouts_init(&$a) {
if(argc() > 1 && argv(1) === 'sys' && is_site_admin()) {
$sys = get_sys_channel();
if($sys && intval($sys['channel_id'])) {
$a->is_sys = true;
}
}
if(argc() > 1)
$which = argv(1);
else
return;
profile_load($a,$which);
}
function layouts_content(&$a) {
if(! $a->profile) {
notice( t('Requested profile is not available.') . EOL );
$a->error = 404;
return;
}
$which = argv(1);
$_SESSION['return_url'] = $a->query_string;
$uid = local_channel();
$owner = 0;
$channel = null;
$observer = $a->get_observer();
$channel = $a->get_channel();
if($a->is_sys && is_site_admin()) {
$sys = get_sys_channel();
if($sys && intval($sys['channel_id'])) {
$uid = $owner = intval($sys['channel_id']);
$channel = $sys;
$observer = $sys;
}
}
if(! $owner) {
// Figure out who the page owner is.
$r = q("select channel_id from channel where channel_address = '%s'",
dbesc($which)
);
if($r) {
$owner = intval($r[0]['channel_id']);
}
}
$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
$perms = get_all_perms($owner,$ob_hash);
if(! $perms['write_pages']) {
notice( t('Permission denied.') . EOL);
return;
}
// Block design features from visitors
if((! $uid) || ($uid != $owner)) {
notice( t('Permission denied.') . EOL);
return;
}
// Get the observer, check their permissions
$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
$perms = get_all_perms($owner,$ob_hash);
if(! $perms['write_pages']) {
notice( t('Permission denied.') . EOL);
return;
}
//This feature is not exposed in redbasic ui since it is not clear why one would want to
//download a json encoded pdl file - we dont have a possibility to import it.
//Use the buildin share/install feature instead.
if((argc() > 3) && (argv(2) === 'share') && (argv(3))) {
$r = q("select sid, service, mimetype, title, body from item_id
left join item on item.id = item_id.iid
where item_id.uid = %d and item.mid = '%s' and service = 'PDL' order by sid asc",
intval($owner),
dbesc(argv(3))
);
if($r) {
header('Content-type: application/x-redmatrix-layout');
header('Content-disposition: attachment; filename="' . $r[0]['sid'] . '.pdl"');
echo json_encode($r);
killme();
}
}
// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
// Nickname is set to the observers xchan, and profile_uid to the owners.
// This lets you post pages at other people's channels.
$x = array(
'webpage' => ITEM_PDL,
'is_owner' => true,
'nickname' => $a->profile['channel_address'],
'bang' => '',
'showacl' => false,
'visitor' => false,
'nopreview' => 1,
'ptlabel' => t('Layout Name'),
'profile_uid' => intval($owner),
'expanded' => true,
'placeholdertitle' => t('Layout Description (Optional)'),
'novoting' => true
);
if($_REQUEST['title'])
$x['title'] = $_REQUEST['title'];
if($_REQUEST['body'])
$x['body'] = $_REQUEST['body'];
if($_REQUEST['pagetitle'])
$x['pagetitle'] = $_REQUEST['pagetitle'];
$editor = status_editor($a,$x);
$r = q("select iid, sid, mid, title, body, mimetype, created, edited from item_id left join item on item_id.iid = item.id
where item_id.uid = %d and service = 'PDL' and item_restrict = %d order by item.created desc",
intval($owner),
intval(ITEM_PDL)
);
$pages = null;
if($r) {
$pages = array();
foreach($r as $rr) {
$element_arr = array(
'type' => 'layout',
'title' => $rr['title'],
'body' => $rr['body'],
'created' => $rr['created'],
'edited' => $rr['edited'],
'mimetype' => $rr['mimetype'],
'pagetitle' => $rr['sid'],
'mid' => $rr['mid']
);
$pages[$rr['iid']][] = array(
'url' => $rr['iid'],
'title' => $rr['sid'],
'descr' => $rr['title'],
'mid' => $rr['mid'],
'created' => $rr['created'],
'edited' => $rr['edited'],
'bb_element' => '[element]' . base64url_encode(json_encode($element_arr)) . '[/element]'
);
}
}
//Build the base URL for edit links
$url = z_root() . '/editlayout/' . $which;
$o .= replace_macros(get_markup_template('layoutlist.tpl'), array(
'$title' => t('Layouts'),
'$create' => t('Create'),
'$help' => array('text' => t('Help'), 'url' => 'help/comanche', 'title' => t('Comanche page description language help')),
'$editor' => $editor,
'$baseurl' => $url,
'$name' => t('Layout Name'),
'$descr' => t('Layout Description'),
'$created' => t('Created'),
'$edited' => t('Edited'),
'$edit' => t('Edit'),
'$share' => t('Share'),
'$download' => t('Download PDL file'),
'$pages' => $pages,
'$channel' => $which,
'$view' => t('View'),
));
return $o;
}
|
