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
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Plugin for OpenX ad server
*
* 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 Ads
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 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')) {
exit(1);
}
/**
* Plugin for OpenX Ad Server
*
* This plugin supports the OpenX ad server, http://www.openx.org/
*
* We support the 4 ad sizes for the Universal Ad Platform (UAP):
*
* Medium Rectangle
* (Small) Rectangle
* Leaderboard
* Wide Skyscraper
*
* They fit in different places on the default theme. Some themes
* might interact quite poorly with this plugin.
*
* To enable advertising, you will need an OpenX server. You'll need
* to set up a "zone" for your StatusNet site that identifies a
* kind of ad you want to place (of the above 4 sizes).
*
* Add the plugin to config.php like so:
*
* addPlugin('OpenX', array('adScript' => 'full path to script',
* 'rectangle' => 1));
*
* Here, the 'adScript' parameter is the full path to the OpenX
* ad script, like 'http://example.com/www/delivery/ajs.php'. Note
* that we don't do any magic to swap between HTTP and HTTPS, so
* if you want HTTPS, say so.
*
* The 'rectangle' parameter is the zone ID for that ad space on
* your site. If you've configured another size, try 'mediumRectangle',
* 'leaderboard', or 'wideSkyscraper'.
*
* If for some reason your ad server is different from the default,
* use the 'adScript' parameter to set the full path to the ad script.
*
* @category Ads
* @package StatusNet
* @author Evan Prodromou <evan@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/
*
* @seeAlso UAPPlugin
*/
class OpenXPlugin extends UAPPlugin
{
public $adScript = null;
function initialize()
{
parent::initialize();
// A little bit of chicanery so we avoid overwriting values that
// are passed in with the constructor
foreach (array('mediumRectangle', 'rectangle', 'leaderboard', 'wideSkyscraper', 'adScript') as $setting) {
$value = common_config('openx', $setting);
if (!empty($value)) { // not found
$this->$setting = $value;
}
}
return true;
}
/**
* Show a medium rectangle 'ad'
*
* @param Action $action Action being shown
*
* @return void
*/
protected function showMediumRectangle($action)
{
$this->showAd($action, $this->mediumRectangle);
}
/**
* Show a rectangle 'ad'
*
* @param Action $action Action being shown
*
* @return void
*/
protected function showRectangle($action)
{
$this->showAd($action, $this->rectangle);
}
/**
* Show a wide skyscraper ad
*
* @param Action $action Action being shown
*
* @return void
*/
protected function showWideSkyscraper($action)
{
$this->showAd($action, $this->wideSkyscraper);
}
/**
* Show a leaderboard ad
*
* @param Action $action Action being shown
*
* @return void
*/
protected function showLeaderboard($action)
{
$this->showAd($action, $this->leaderboard);
}
/**
* Show an ad using OpenX
*
* @param Action $action Action being shown
* @param integer $zone Zone to show
*
* @return void
*/
protected function showAd($action, $zone)
{
$scr = <<<ENDOFSCRIPT
var m3_u = '%s';
var m3_r = Math.floor(Math.random()*99999999999);
if (!document.MAX_used) document.MAX_used = ',';
document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
document.write ("?zoneid=%d");
document.write ('&cb=' + m3_r);
if (document.MAX_used != ',') document.write ("&exclude=" + document.MAX_used);
document.write (document.charset ? '&charset='+document.charset : (document.characterSet ? '&charset='+document.characterSet : ''));
document.write ("&loc=" + escape(window.location));
if (document.referrer) document.write ("&referer=" + escape(document.referrer));
if (document.context) document.write ("&context=" + escape(document.context));
if (document.mmm_fo) document.write ("&mmm_fo=1");
document.write ("'><\/scr"+"ipt>");
ENDOFSCRIPT;
$action->inlineScript(sprintf($scr, $this->adScript, $zone));
return true;
}
function onRouterInitialized($m)
{
$m->connect('admin/openx',
array('action' => 'openxadminpanel'));
return true;
}
function onAutoload($cls)
{
$dir = dirname(__FILE__);
switch ($cls)
{
case 'OpenxadminpanelAction':
require_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
default:
return true;
}
}
function onEndAdminPanelNav($menu) {
if (AdminPanelAction::canAdmin('openx')) {
// TRANS: Menu item title/tooltip
$menu_title = _m('OpenX configuration');
// TRANS: Menu item for site administration
$menu->out->menuItem(common_local_url('openxadminpanel'), _m('OpenX'),
$menu_title, $action_name == 'openxadminpanel', 'nav_openx_admin_panel');
}
return true;
}
}
|
