portlet.inc.php
3.87 KB
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
<?php
/**
* $Id$
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* Contributor( s): ______________________________________
*
*/
/* KT3 Basic Portlet
*
* Very simple wrapper that establishes the absolutely basic API.
*
*/
require_once(KT_LIB_DIR . "/templating/templating.inc.php");
// FIXME need to establish some kind of api to pass in i18n information.
class KTPortlet {
var $sTitle;
var $oPlugin;
var $bActive = false;
function KTPortlet($title='') {
$this->sTitle = $title;
}
function setPlugin(&$oPlugin) {
global $default;
$default->log->debug('portlet regging plugin: ' . $oPlugin->sNamespace);
$this->oPlugin =& $oPlugin;
}
// this should multiplex i18n_title
function getTitle() { return $this->sTitle; }
function render() {
return '<p class="ktError">Warning: Abstract Portlet created.</p>';
}
function setDispatcher(&$oDispatcher) {
$this->oDispatcher =& $oDispatcher;
}
function getActive() {
return $this->bActive;
}
}
/* Encapsulates the logic for showing navigation items.
*
*/
class KTNavPortlet extends KTPortlet {
// list of dict {url:'',label:''}
var $navItems = Array();
function setOldNavItems($aNavLinks) {
$this->navItems = array_map(array(&$this, "_oldNavZip"), $aNavLinks["descriptions"], $aNavLinks["links"]);
}
// legacy support helper
function _oldNavZip($d, $u) {
$aZip = array(
"label" => $d,
"url" => $u,
);
return $aZip;
}
function render() {
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("kt3/portlets/nav_portlet");
$aTemplateData = array(
"context" => $this,
);
return $oTemplate->render($aTemplateData);
}
}
class KTActionPortlet extends KTPortlet {
var $actions = array();
var $bActive = true;
// current action is the one we are currently on.
function setActions($actions, $currentaction) {
foreach ($actions as $action) {
$aInfo = $action->getInfo();
if ($aInfo !== null) {
if ($aInfo["ns"] == $currentaction) {
unset($aInfo["url"]);
$aInfo['active'] = true;
}
$this->actions[$aInfo['name']] = $aInfo;
}
}
ksort($this->actions);
}
function render() {
if (empty($this->actions)) {
return null;
}
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate("kt3/portlets/actions_portlet");
$aTemplateData = array(
"context" => $this,
);
return $oTemplate->render($aTemplateData);
}
}
?>