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
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Show a notice (as a Twitter-style status)
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category API
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @author Evan Prodromou <evan@status.net>
* @author Jeffery To <jeffery.to@gmail.com>
* @author Tom Blankenship <mac65@mac65.com>
* @author Mike Cochrane <mikec@mikenz.geek.nz>
* @author Robin Millette <robin@millette.info>
* @author Zach Copley <zach@status.net>
* @copyright 2009 StatusNet, Inc.
* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apiprivateauth.php';
/**
* Returns the notice specified by id as a Twitter-style status and inline user
*
* @category API
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @author Evan Prodromou <evan@status.net>
* @author Jeffery To <jeffery.to@gmail.com>
* @author Tom Blankenship <mac65@mac65.com>
* @author Mike Cochrane <mikec@mikenz.geek.nz>
* @author Robin Millette <robin@millette.info>
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class ApiStatusesShowAction extends ApiPrivateAuthAction
{
var $notice_id = null;
var $notice = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
function prepare($args)
{
parent::prepare($args);
// 'id' is an undocumented parameter in Twitter's API. Several
// clients make use of it, so we support it too.
// show.json?id=12345 takes precedence over /show/12345.json
$this->notice_id = (int)$this->trimmed('id');
if (empty($notice_id)) {
$this->notice_id = (int)$this->arg('id');
}
$this->notice = Notice::staticGet((int)$this->notice_id);
return true;
}
/**
* Handle the request
*
* Check the format and show the notice
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if (!in_array($this->format, array('xml', 'json'))) {
// TRANS: Client error displayed when trying to handle an unknown API method.
$this->clientError(_('API method not found.'), $code = 404);
return;
}
$this->showNotice();
}
/**
* Show the notice
*
* @return void
*/
function showNotice()
{
if (!empty($this->notice)) {
if ($this->format == 'xml') {
$this->showSingleXmlStatus($this->notice);
} elseif ($this->format == 'json') {
$this->show_single_json_status($this->notice);
}
} else {
// XXX: Twitter just sets a 404 header and doens't bother
// to return an err msg
$deleted = Deleted_notice::staticGet($this->notice_id);
if (!empty($deleted)) {
$this->clientError(
// TRANS: Client error displayed requesting a deleted status.
_('Status deleted.'),
410,
$this->format
);
} else {
$this->clientError(
// TRANS: Client error displayed requesting a status with an invalid ID.
_('No status with that ID found.'),
404,
$this->format
);
}
}
}
/**
* Is this action read only?
*
* @param array $args other arguments
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* When was this notice last modified?
*
* @return string datestamp of the latest notice in the stream
*/
function lastModified()
{
if (!empty($this->notice)) {
return strtotime($this->notice->created);
}
return null;
}
/**
* An entity tag for this notice
*
* Returns an Etag based on the action name, language, and
* timestamps of the notice
*
* @return string etag
*/
function etag()
{
if (!empty($this->notice)) {
return '"' . implode(
':',
array($this->arg('action'),
common_user_cache_hash($this->auth_user),
common_language(),
$this->notice->id,
strtotime($this->notice->created))
)
. '"';
}
return null;
}
}
|
