david
28b02db2ea
git-svn-id: https://192.168.0.254/svn/Proyectos.Incam_SGD/tags/3.7.0.2_original@1 eb19766c-00d9-a042-a3a0-45cb8ec72764
113 lines
3.7 KiB
PHP
113 lines
3.7 KiB
PHP
<?php
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/**
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* $Id$
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*
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* KnowledgeTree Community Edition
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* Document Management Made Simple
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* Copyright (C) 2008, 2009 KnowledgeTree Inc.
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* John
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 3 as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
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* California 94120-7775, or email info@knowledgetree.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* KnowledgeTree" logo and retain the original copyright notice. If the display of the
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* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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* must display the words "Powered by KnowledgeTree" and retain the original
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* copyright notice.
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* Contributor( s): ______________________________________
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*
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*/
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class KTPortletRegistry {
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var $actions = array();
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// {{{ getSingleton
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static function &getSingleton () {
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static $singleton=null;
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if (is_null($singleton))
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{
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$singleton = new KTPortletRegistry();
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}
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return $singleton;
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}
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// }}}
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function registerPortlet($action, $name, $nsname, $path = '', $sPlugin = '') {
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if (!is_array($action)) {
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$action = array($action);
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}
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foreach ($action as $slot) {
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$this->portlets[$slot] = KTUtil::arrayGet($this->actions, $slot, array());
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$this->actions[$slot][$nsname] = array($name, $path, $nsname, $sPlugin);
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}
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$this->nsnames[$nsname] = array($name, $path, $nsname, $sPlugin);
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}
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function getPortletsForPage($aBreadcrumbs) {
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$aPortlets = array();
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foreach ($aBreadcrumbs as $aBreadcrumb) {
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$action = KTUtil::arrayGet($aBreadcrumb, 'action');
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if (empty($action)) {
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continue;
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}
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$aThisPortlets = $this->getPortlet($action);
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if (empty($aThisPortlets)) {
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continue;
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}
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foreach ($aThisPortlets as $aPortlet) {
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$aPortlets[] = $aPortlet;
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}
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}
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$aReturn = array();
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$aDone = array();
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foreach ($aPortlets as $aPortlet) {
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if (in_array($aPortlet, $aDone)) {
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continue;
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}
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$aDone[] = $aPortlet;
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$sPortletClass = $aPortlet[0];
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$sPortletFile = $aPortlet[1];
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$sPluginName = $aPortlet[3];
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$oRegistry =& KTPluginRegistry::getSingleton();
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$oPlugin =& $oRegistry->getPlugin($sPluginName);
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if (file_exists($sPortletFile)) {
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require_once($sPortletFile);
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}
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$oPortlet =new $sPortletClass;
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$oPortlet->setPlugin($oPlugin);
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array_push($aReturn, $oPortlet);
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}
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return $aReturn;
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}
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function getPortlet($slot) {
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return $this->actions[$slot];
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}
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function getPortletByNsname($nsname) {
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return $this->nsnames[$nsname];
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}
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}
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?>
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