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
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Action for showing Twitter-like JSON search results
*
* 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 Search
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @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') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/api.php';
require_once INSTALLDIR.'/lib/jsonsearchresultslist.php';
/**
* Action handler for Twitter-compatible API search
*
* @category Search
* @package StatusNet
* @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/
* @see ApiAction
*/
class TwitapisearchjsonAction extends ApiAction
{
var $query;
var $lang;
var $rpp;
var $page;
var $since_id;
var $limit;
var $geocode;
/**
* Initialization.
*
* @param array $args Web and URL arguments
*
* @return boolean true if nothing goes wrong
*/
function prepare($args)
{
parent::prepare($args);
$this->query = $this->trimmed('q');
$this->lang = $this->trimmed('lang');
$this->rpp = $this->trimmed('rpp');
if (!$this->rpp) {
$this->rpp = 15;
}
if ($this->rpp > 100) {
$this->rpp = 100;
}
$this->page = $this->trimmed('page');
if (!$this->page) {
$this->page = 1;
}
$this->since_id = $this->trimmed('since_id');
$this->geocode = $this->trimmed('geocode');
return true;
}
/**
* Handle a request
*
* @param array $args Arguments from $_REQUEST
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$this->showResults();
}
/**
* Show search results
*
* @return void
*/
function showResults()
{
// TODO: Support search operators like from: and to:, boolean, etc.
$notice = new Notice();
// lcase it for comparison
$q = strtolower($this->query);
$search_engine = $notice->getSearchEngine('identica_notices');
$search_engine->set_sort_mode('chron');
$search_engine->limit(($this->page - 1) * $this->rpp, $this->rpp + 1, true);
if (false === $search_engine->query($q)) {
$cnt = 0;
} else {
$cnt = $notice->find();
}
// TODO: since_id, lang, geocode
$results = new JSONSearchResultsList($notice, $q, $this->rpp, $this->page);
$this->initDocument('json');
$results->show();
$this->endDocument('json');
}
/**
* Do we need to write to the database?
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
}
|
