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
|
<?php
// Required for setting permissions. (FIXME)
require_once('acl_selectors.php');
function editwebpage_content(&$a) {
// We first need to figure out who owns the webpage, grab it from an argument
$which = argv(1);
// $a->get_channel() and stuff don't work here, so we've got to find the owner for ourselves.
$r = q("select channel_id from channel where channel_address = '%s'",
dbesc($which)
);
if($r) {
$owner = intval($r[0]['channel_id']);
//logger('owner: ' . print_r($owner,true));
}
$is_owner = ((local_user() && local_user() == $owner) ? true : false);
$o = '';
// Figure out which post we're editing
$post_id = ((argc() > 2) ? intval(argv(2)) : 0);
if(! $post_id) {
notice( t('Item not found') . EOL);
return;
}
// Now we've got a post and an owner, let's find out if we're allowed to edit it
$observer = $a->get_observer();
$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
$perms = get_all_perms($owner,$ob_hash);
if(! $perms['write_pages']) {
notice( t('Permission denied.') . EOL);
return;
}
// We've already figured out which item we want and whose copy we need, so we don't need anything fancy here
$itm = q("SELECT * FROM `item` WHERE `id` = %d and uid = %s LIMIT 1",
intval($post_id),
intval($owner)
);
if($itm[0]['item_flags'] & ITEM_OBSCURED) {
$key = get_config('system','prvkey');
if($itm[0]['title'])
$itm[0]['title'] = crypto_unencapsulate(json_decode_plus($itm[0]['title']),$key);
if($itm[0]['body'])
$itm[0]['body'] = crypto_unencapsulate(json_decode_plus($itm[0]['body']),$key);
}
$item_id = q("select * from item_id where service = 'WEBPAGE' and iid = %d limit 1",
$itm[0]['id']
);
if($item_id)
$page_title = $item_id[0]['sid'];
$plaintext = true;
if(feature_enabled($itm[0]['uid'],'richtext'))
$plaintext = false;
$mimetype = $itm[0]['mimetype'];
if($mimetype === 'application/x-php') {
if((! local_user()) || (local_user() != $itm[0]['uid'])) {
notice( t('Permission denied.') . EOL);
return;
}
}
$mimeselect = '';
if($mimetype != 'text/bbcode')
$plaintext = true;
if(get_config('system','page_mimetype'))
$mimeselect = '<input type="hidden" name="mimetype" value="' . $mimetype . '" />';
else
$mimeselect = mimetype_select($itm[0]['uid'],$mimetype);
$layout = get_config('system','page_layout');
if($layout)
$layoutselect = '<input type="hidden" name="layout_mid" value="' . $layout . '" />';
else
$layoutselect = layout_select($itm[0]['uid'],$itm[0]['layout_mid']);
$o .= replace_macros(get_markup_template('edpost_head.tpl'), array(
'$title' => t('Edit Webpage')
));
$a->page['htmlhead'] .= replace_macros(get_markup_template('jot-header.tpl'), array(
'$baseurl' => $a->get_baseurl(),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$ispublic' => ' ', // t('Visible to <strong>everybody</strong>'),
'$geotag' => $geotag,
'$nickname' => $a->user['nickname'],
'$confirmdelete' => t('Delete webpage?')
));
$tpl = get_markup_template("jot.tpl");
$jotplugins = '';
$jotnets = '';
call_hooks('jot_tool', $jotplugins);
call_hooks('jot_networks', $jotnets);
$channel = $a->get_channel();
//$tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
//FIXME A return path with $_SESSION doesn't always work for observer - it may WSoD instead of loading a sensible page. So, send folk to the webpage list.
$rp = 'webpages/' . $which;
$o .= replace_macros($tpl,array(
'$return_path' => $rp,
'$webpage' => ITEM_WEBPAGE,
'$placeholdpagetitle' => t('Page link title'),
'$pagetitle' => $page_title,
'$action' => 'item',
'$share' => t('Edit'),
'$upload' => t('Upload photo'),
'$attach' => t('Attach file'),
'$weblink' => t('Insert web link'),
'$youtube' => t('Insert YouTube video'),
'$video' => t('Insert Vorbis [.ogg] video'),
'$audio' => t('Insert Vorbis [.ogg] audio'),
'$setloc' => t('Set your location'),
'$noloc' => t('Clear browser location'),
'$wait' => t('Please wait'),
'$permset' => t('Permission settings'),
'$ptyp' => $itm[0]['type'],
'$content' => undo_post_tagging($itm[0]['body']),
'$post_id' => $post_id,
'$baseurl' => $a->get_baseurl(),
'$defloc' => $itm[0]['location'],
'$visitor' => ($is_owner) ? true : false,
'$acl' => populate_acl($itm[0]),
'$showacl' => true,
'$pvisit' => ($is_owner) ? 'block' : 'none',
'$public' => t('Public post'),
'$jotnets' => $jotnets,
'$mimeselect' => $mimeselect,
'$layoutselect' => $layoutselect,
'$title' => htmlspecialchars($itm[0]['title'],ENT_COMPAT,'UTF-8'),
'$placeholdertitle' => t('Set title'),
'$category' => '',
'$placeholdercategory' => t('Categories (comma-separated list)'),
'$emtitle' => t('Example: bob@example.com, mary@example.com'),
'lockstate' => (((strlen($itm[0]['allow_cid'])) || (strlen($itm[0]['allow_gid'])) || (strlen($itm[0]['deny_cid'])) || (strlen($itm[0]['deny_gid']))) ? 'lock' : 'unlock'),
'$acl' => populate_acl($itm[0]),
'$bang' => '',
'$profile_uid' => (intval($owner)),
'$preview' => ((feature_enabled(local_user(),'preview')) ? t('Preview') : ''),
'$jotplugins' => $jotplugins,
'$sourceapp' => t($a->sourcename),
'$defexpire' => '',
'$feature_expire' => false,
'$expires' => t('Set expiration date'),
));
$ob = get_observer_hash();
if(($itm[0]['author_xchan'] === $ob) || ($itm[0]['owner_xchan'] === $ob))
$o .= '<br /><br /><a class="page-delete-link" href="item/drop/' . $itm[0]['id'] . '" >' . t('Delete Webpage') . '</a><br />';
return $o;
}
|
