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
134 lines
4.6 KiB
PHP
134 lines
4.6 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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*
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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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require_once(KT_LIB_DIR . "/plugins/pluginregistry.inc.php");
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class KTDashletRegistry {
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var $nsnames = array();
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static function &getSingleton () {
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if (!KTUtil::arrayGet($GLOBALS['_KT_PLUGIN'], 'oKTDashboardRegistry')) {
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$GLOBALS['_KT_PLUGIN']['oKTDashboardRegistry'] = new KTDashletRegistry;
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}
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return $GLOBALS['_KT_PLUGIN']['oKTDashboardRegistry'];
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}
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function registerDashlet($name, $nsname, $filename = "", $sPlugin = "") {
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$this->nsnames[$nsname] = array($name, $filename, $nsname, $sPlugin);
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}
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/**
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* Get any dashlets added since the user's last login
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*
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* @param object $oUser
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*/
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function getNewDashlets($oUser, $sCurrent) {
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$new = array();
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$inactive = array();
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static $sInactive = '';
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$sIgnore = (!empty($sInactive)) ? $sCurrent.','.$sInactive : $sCurrent;
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// Get all dashlets that haven't already been displayed to the user and are active for the user
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$query = "SELECT h.classname, h.pathname, h.plugin FROM plugin_helper h
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INNER JOIN plugins p ON (h.plugin = p.namespace)
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WHERE p.disabled = 0 AND classtype = 'dashlet' ";
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if(!empty($sIgnore)){
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$query .= " AND h.classname NOT IN ($sIgnore)";
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}
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$res = DBUtil::getResultArray($query);
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// If the query is not empty, get the dashlets and return the new active ones
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// Add the inactive ones the list.
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if(!PEAR::isError($res) && !empty($res)){
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$oRegistry =& KTPluginRegistry::getSingleton();
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foreach ($res as $item){
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$name = $item['classname'];
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$filename = $item['pathname'];
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$sPluginName = $item['plugin'];
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require_once($filename);
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$oPlugin =& $oRegistry->getPlugin($sPluginName);
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$oDashlet = new $name;
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$oDashlet->setPlugin($oPlugin);
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if ($oDashlet->is_active($oUser)) {
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$new[] = $name;
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}else{
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$inactive[] = "'$name'";
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}
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}
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// Add new inactive dashlets
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$sNewInactive = implode(',', $inactive);
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$sInactive = (!empty($sInactive)) ? $sInactive.','.$sNewInactive : $sNewInactive;
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return $new;
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}
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return '';
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}
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// FIXME we might want to do the pruning now, but I'm unsure how to handle the preconditions.
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function getDashlets($oUser) {
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$aDashlets = array();
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$oRegistry =& KTPluginRegistry::getSingleton();
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// probably not the _best_ way to do things.
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foreach ($this->nsnames as $aPortlet) {
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$name = $aPortlet[0];
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$filename = $aPortlet[1];
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$sPluginName = $aPortlet[3];
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require_once($aPortlet[1]);
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$oPlugin =& $oRegistry->getPlugin($sPluginName);
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$oDashlet = new $name;
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$oDashlet->setPlugin($oPlugin);
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if ($oDashlet->is_active($oUser)) {
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$aDashlets[] = $oDashlet;
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}
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}
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return $aDashlets;
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}
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}
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?>
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