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
504 lines
18 KiB
PHP
504 lines
18 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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* -------------------------------------------------------------------------
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*
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* KT3 Template Base
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*
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* Represents core UI logic, including how sub-components interact with
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* the overall page.
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*
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* For the meaning of each of the variables and functions, see inline.
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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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require_once(KT_LIB_DIR . "/templating/templating.inc.php");
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require_once(KT_LIB_DIR . "/session/control.inc");
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require_once(KT_DIR . '/search2/search/search.inc.php');
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class KTPage {
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var $hide_section = false;
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var $secondary_title = null;
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/** resources are "filename"->1 to allow subcomponents to require items. */
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var $js_resources = Array();
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var $css_resources = Array();
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var $theme_css_resources = Array();
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var $ie_only_css = Array();
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var $theme_ie_only_css = Array();
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var $js_standalone = Array();
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var $css_standalone = Array();
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var $onload = false;
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/** context-relevant information */
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var $errStack = Array();
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var $booleanLink = false;
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var $infoStack = Array();
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var $portlets = Array();
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var $show_portlets = true;
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/** miscellaneous items */
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var $title = '';
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var $systemName = APP_NAME;
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var $systemURL = 'http://www.knowledgetree.com/';
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var $breadcrumbs = false;
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var $breadcrumbDetails = false;
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var $breadcrumbSection = false;
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var $menu = null;
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var $userMenu = null;
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var $helpPage = null;
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/** the "component". Used to set the page header (see documentation for explanation). */
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var $componentLabel = 'Browse Documents';
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var $componentClass = 'browse_collections';
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/** $contents is the center of the page. In KT < 3, this was CentralPayload. */
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var $contents = '';
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var $template = "kt3/standard_page";
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var $contentType = 'text/html';
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var $charset = 'UTF-8';
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var $content_class;
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/* further initialisation */
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function KTPage() {
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global $default;
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$oConfig = KTConfig::getSingleton();
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// set the system url
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$this->systemURL = $oConfig->get('ui/systemUrl');
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/* default css files initialisation */
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$aCSS = Array(
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"thirdpartyjs/extjs/resources/css/ext-all.css",
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"resources/css/kt-framing.css",
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"resources/css/kt-contenttypes.css",
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"resources/css/kt-headings.css"
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);
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$this->requireCSSResources($aCSS);
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if($oConfig->get('ui/morphEnabled') == '1'){
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$morphTheme = $oConfig->get('ui/morphTo');
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$this->requireThemeCSSResource('skins/kts_'.$oConfig->get('ui/morphTo').'/kt-morph.css');
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$this->requireThemeCSSResource('skins/kts_'.$oConfig->get('ui/morphTo').'/kt-ie-morph.css', true);
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}
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// IE only
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$this->requireCSSResource("resources/css/kt-ie-icons.css", true);
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/* default js files initialisation */
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$aJS = Array();
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$aJS[] = 'thirdpartyjs/MochiKit/MochiKitPacked.js';
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$aJS[] = 'resources/js/kt-utility.js';
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$aJS[] = 'presentation/i18nJavascript.php';
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//$aJS[] = 'thirdpartyjs/curvycorners/rounded_corners.inc.js';
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//$aJS[] = 'resources/js/loader.js';
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$aJS[] = 'thirdpartyjs/extjs/adapter/ext/ext-base.js';
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$aJS[] = 'thirdpartyjs/extjs/ext-all.js';
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$aJS[] = 'resources/js/search2widget.js';
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$this->requireJSResources($aJS);
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// this is horrid, but necessary.
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$this->requireJSStandalone('addLoadEvent(partial(initDeleteProtection, "' . _kt('Are you sure you wish to delete this item?') . '"));');
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/* menu initialisation*/
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// FIXME: how do we want to handle the menu?
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$this->initMenu();
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/* portlet initialisation */
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$this->show_portlets = true;
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/* breadcrumbs */
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}
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// initiliase the menu.
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function initMenu() {
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// FIXME: we lost the getDefaultAction stuff - do we care?
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// note that key == action. this is _important_, since we crossmatch the breadcrumbs against this for "active"
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$sBaseUrl = KTUtil::kt_url();
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$this->menu = array();
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$this->menu['dashboard'] = array('label' => _kt("Dashboard"), 'url' => $sBaseUrl.'/dashboard.php');
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$this->menu['browse'] = array('label' => _kt("Browse Documents"), 'url' => $sBaseUrl.'/browse.php');
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$this->menu['administration'] = array('label' => _kt("Administration"));
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// Implement an electronic signature for accessing the admin section, it will appear every 10 minutes
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global $default;
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if($default->enableAdminSignatures && $_SESSION['electronic_signature_time'] < time()){
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$sUrl = KTPluginUtil::getPluginPath('electronic.signatures.plugin', true);
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$heading = _kt('You are attempting to access Administration');
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$this->menu['administration']['url'] = '#';
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$this->menu['administration']['onclick'] = "javascript: showSignatureForm('{$sUrl}', '{$heading}', 'dms.administration.administration_section_access', 'admin', '{$sBaseUrl}/admin.php', 'redirect');";
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}else{
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$this->menu['administration']['url'] = $sBaseUrl.'/admin.php';
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}
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}
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function setTitle($sTitle) {
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$this->title = $sTitle;
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}
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/* javascript handling */
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// require that the specified JS file is referenced.
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function requireJSResource($sResourceURL) {
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$this->js_resources[$sResourceURL] = 1; // use the keys to prevent multiple copies.
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}
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// require that the specified JS files are referenced.
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function requireJSResources($aResourceURLs) {
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foreach ($aResourceURLs as $sResourceURL) {
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$this->js_resources[$sResourceURL] = 1;
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}
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}
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// list the distinct js resources.
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function getJSResources() {
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// get js resources specified within the plugins
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// these need to be added to the session because KTPage is initialised after the plugins are loaded.
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if(isset($GLOBALS['page_js_resources']) && !empty($GLOBALS['page_js_resources'])){
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foreach($GLOBALS['page_js_resources'] as $js){
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$this->js_resources[$js] = 1;
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}
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}
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return array_keys($this->js_resources);
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}
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function requireJSStandalone($sJavascript) {
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$this->js_standalone[$sJavascript] = 1; // use the keys to prevent multiple copies.
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}
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// list the distinct js resources.
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function getJSStandalone() {
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return array_keys($this->js_standalone);
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}
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/* css handling */
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// require that the specified CSS file is referenced.
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function requireCSSResource($sResourceURL, $ieOnly = false) {
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if ($ieOnly !== true) {
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$this->css_resources[$sResourceURL] = 1; // use the keys to prevent multiple copies.
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} else {
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$this->ie_only_css[$sResourceURL] = 1;
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}
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}
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// require that the specified CSS file is referenced.
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function requireThemeCSSResource($sResourceURL, $ieOnly = false) {
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if ($ieOnly !== true) {
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$this->theme_css_resources[$sResourceURL] = 1; // use the keys to prevent multiple copies.
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} else {
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$this->theme_ie_only_css[$sResourceURL] = 1;
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}
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}
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// require that the specified CSS files are referenced.
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function requireCSSResources($aResourceURLs) {
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foreach ($aResourceURLs as $sResourceURL) {
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$this->css_resources[$sResourceURL] = 1;
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}
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}
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// Adds an onload function - only one can be set
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function setBodyOnload($onload)
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{
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$this->onload = $onload;
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}
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function getBodyOnload()
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{
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return $this->onload;
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}
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// list the distinct CSS resources.
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function getCSSResources() {
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return array_keys($this->css_resources);
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}
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// list the distinct CSS resources.
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function getThemeCSSResources() {
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return array_keys($this->theme_css_resources);
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}
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function getCSSResourcesForIE() {
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return array_keys($this->ie_only_css);
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}
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function getThemeCSSResourcesForIE() {
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return array_keys($this->theme_ie_only_css);
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}
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function requireCSSStandalone($sCSS) {
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$this->css_standalone[$sCSS] = 1;
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}
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function getCSSStandalone() {
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return array_keys($this->css_standalone);
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}
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function setPageContents($contents) { $this->contents = $contents; }
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function setShowPortlets($bShow) { $this->show_portlets = $bShow; }
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/* set the breadcrumbs. the first item is the area name.
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the rest are breadcrumbs. */
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function setBreadcrumbs($aBreadcrumbs) {
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$breadLength = count($aBreadcrumbs);
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if ($breadLength != 0) {
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$this->breadcrumbSection = $this->_actionhelper($aBreadcrumbs[0]);
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// handle the menu
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if (($aBreadcrumbs[0]["action"]) && ($this->menu[$aBreadcrumbs[0]["action"]])) {
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$this->menu[$aBreadcrumbs[0]["action"]]["active"] = 1;
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}
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}
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if ($breadLength > 1) {
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$this->breadcrumbs = array_map(array(&$this, "_actionhelper"), array_slice($aBreadcrumbs, 1));
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}
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}
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function setBreadcrumbDetails($sBreadcrumbDetails) { $this->breadcrumbDetails = $sBreadcrumbDetails; }
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function setUser($oUser) { $this->user = $oUser; }
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function setContentClass($sClass) { $this->content_class = $sClass; }
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// FIXME refactor setSection to be generic, not an if-else.
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// assume this is admin for now.
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function setSection($sSection) {
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if ($sSection == 'administration') {
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$this->componentLabel = _kt('Administration');
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$this->componentClass = 'administration';
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$this->menu['administration']['active'] = 1;
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} else if ($sSection == 'dashboard') {
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$this->componentLabel = _kt('Dashboard');
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$this->componentClass = 'dashboard';
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} else if ($sSection == 'browse') {
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$this->componentLabel = _kt('Browse Documents');
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$this->componentClass = 'browse_collections';
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} else if ($sSection == 'view_details') {
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$this->componentLabel = _kt('Document Details');
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$this->componentClass = 'document_details';
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} else if ($sSection == 'search') {
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$this->componentLabel = _kt('Search');
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$this->componentClass = 'search';
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} else if ($sSection == 'preferences') {
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$this->componentLabel = _kt('Preferences');
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$this->componentClass = 'preferences';
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} else {
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$this->componentLabel = _kt('Dashboard');
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$this->componentClass = 'dashboard';
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}
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}
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function addError($sError) { array_push($this->errStack, $sError); }
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function addInfo($sInfo) { array_push($this->infoStack, $sInfo); }
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/** no-one cares what a portlet is, but it should be renderable, and have its ->title member set. */
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function addPortlet($oPortlet) {
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array_push($this->portlets, $oPortlet);
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}
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/* LEGACY */
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var $deprecationWarning = "Legacy UI API: ";
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function setCentralPayload($sCentral) {
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$this->contents = $sCentral;
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$this->addError($this->deprecationWarning . "called <strong>setCentralPayload</strong>");
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}
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function setOnloadJavascript($appendix) { $this->addError($this->deprecationWarning . "called <strong>setOnloadJavascript (no-act)</strong>"); }
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function setDHtmlScrolling($appendix) { $this->addError($this->deprecationWarning . "called <strong>setDHTMLScrolling (no-act)</strong>"); }
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function setFormAction($appendix) { $this->addError($this->deprecationWarning . "called <strong>setFormAction (no-act)</strong>"); }
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function setSubmitMethod($appendix) { $this->addError($this->deprecationWarning . "called <strong>setSubmitMethod (no-act)</strong>"); }
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function setHasRequiredFields($appendix) { $this->addError($this->deprecationWarning . "called <strong>setHasRequiredFields (no-act)</strong>"); }
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function setAdditionalJavascript($appendix) { $this->addError($this->deprecationWarning . "called <strong>setAdditionalJavascript (no-act)</strong>"); }
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function hideSection() { $this->hide_section = true; }
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function setSecondaryTitle($sSecondary) { $this->secondary_title = $sSecondary; }
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/* final render call. */
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function render() {
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global $default;
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$oConfig = KTConfig::getSingleton();
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if (empty($this->contents)) {
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$this->contents = "";
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}
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if (is_string($this->contents) && (trim($this->contents) === "")) {
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$this->addError(_kt("This page did not produce any content"));
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$this->contents = "";
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}
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if (!is_string($this->contents)) {
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$this->contents = $this->contents->render();
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}
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// if we have no portlets, make the ui a tad nicer.
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if (empty($this->portlets)) {
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$this->show_portlets = false;
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}
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if (empty($this->title)) {
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if (!empty($this->breadcrumbDetails)) {
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$this->title = $this->breadcrumbDetails;
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} else if (!empty($this->breadcrumbs)) {
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$this->title = array_slice($this->breadcrumbs, -1);
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$this->title = $this->title[0]['label'];
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} else if (!empty($this->breadcrumbSection)) {
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$this->title = $this->breadcrumbSection['label'];
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} else {
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$this->title = $this->componentLabel;
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}
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}
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$this->userMenu = array();
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$sBaseUrl = KTUtil::kt_url();
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if (!(PEAR::isError($this->user) || is_null($this->user) || $this->user->isAnonymous())) {
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if ($oConfig->get("user_prefs/restrictPreferences", false) && !Permission::userIsSystemAdministrator($this->user->getId())) {
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$this->userMenu['logout'] = array('label' => _kt('Logout'), 'url' => $sBaseUrl.'/presentation/logout.php');
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} else {
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if($default->enableESignatures){
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$sUrl = KTPluginUtil::getPluginPath('electronic.signatures.plugin', true);
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$heading = _kt('You are attempting to modify Preferences');
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$this->userMenu['preferences']['url'] = '#';
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$this->userMenu['preferences']['onclick'] = "javascript: showSignatureForm('{$sUrl}', '{$heading}', 'dms.administration.accessing_preferences', 'system', '{$sBaseUrl}/preferences.php', 'redirect');";
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}else{
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$this->userMenu['preferences']['url'] = $sBaseUrl.'/preferences.php';
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}
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// $this->userMenu['preferences'] = array('label' => _kt('Preferences'), 'url' => $sBaseUrl.'/preferences.php');
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$this->userMenu['preferences']['label'] = _kt('Preferences');
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$this->userMenu['aboutkt'] = array('label' => _kt('About'), 'url' => $sBaseUrl.'/about.php');
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$this->userMenu['logout'] = array('label' => _kt('Logout'), 'url' => $sBaseUrl.'/presentation/logout.php');
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}
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} else {
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$this->userMenu['login'] = array('label' => _kt('Login'), 'url' => $sBaseUrl.'/login.php');
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}
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// FIXME we need a more complete solution to navigation restriction
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if (!is_null($this->menu['administration']) && !is_null($this->user)) {
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if (!Permission::userIsSystemAdministrator($this->user->getId())) {
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unset($this->menu['administration']);
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}
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}
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$sContentType = 'Content-type: ' . $this->contentType;
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if(!empty($this->charset)) {
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$sContentType .= '; charset=' . $this->charset;
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};
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header($sContentType);
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$savedSearches = SearchHelper::getSavedSearches($_SESSION['userID']);
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$oTemplating =& KTTemplating::getSingleton();
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$oTemplate = $oTemplating->loadTemplate($this->template);
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$aTemplateData = array(
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"page" => $this,
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"systemversion" => $default->systemVersion,
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"versionname" => $default->versionName,
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'smallVersion' => substr($default->versionName, -17),
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'savedSearches'=> $savedSearches);
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if ($oConfig->get("ui/automaticRefresh", false)) {
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$aTemplateData['refreshTimeout'] = (int)$oConfig->get("session/sessionTimeout") + 3;
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}
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// unlike the rest of KT, we use echo here.
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echo $oTemplate->render($aTemplateData);
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}
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/** heler functions */
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// returns an array ("url", "label")
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function _actionhelper($aActionTuple) {
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$aTuple = Array("label" => $aActionTuple["name"]);
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if ($aActionTuple["action"]) {
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$aTuple["url"] = generateControllerLink($aActionTuple["action"], $aActionTuple["query"]);
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} else if ($aActionTuple["url"]) {
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$sUrl = $aActionTuple["url"];
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$sQuery = KTUtil::arrayGet($aActionTuple, 'query');
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if ($sQuery) {
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$sUrl = KTUtil::addQueryString($sUrl, $sQuery);
|
|
}
|
|
$aTuple["url"] = $sUrl;
|
|
} else if ($aActionTuple["query"]) {
|
|
$aTuple['url'] = KTUtil::addQueryStringSelf($aActionTuple["query"]);
|
|
} else {
|
|
$aTuple["url"] = false;
|
|
}
|
|
|
|
return $aTuple;
|
|
}
|
|
|
|
function setHelp($sHelpPage) {
|
|
$this->helpPage = $sHelpPage;
|
|
}
|
|
|
|
function getHelpURL() {
|
|
if (empty($this->helpPage)) {
|
|
return null;
|
|
}
|
|
|
|
return KTUtil::ktLink('help.php',$this->helpPage);
|
|
}
|
|
|
|
function getReqTime() {
|
|
$microtime_simple = explode(' ', microtime());
|
|
$finaltime = (float) $microtime_simple[1] + (float) $microtime_simple[0];
|
|
return sprintf("%.3f", ($finaltime - $GLOBALS['_KT_starttime']));
|
|
}
|
|
|
|
function getDisclaimer() {
|
|
$oRegistry =& KTPluginRegistry::getSingleton();
|
|
$oPlugin =& $oRegistry->getPlugin('ktstandard.disclaimers.plugin');
|
|
if (!PEAR::isError($oPlugin) && !is_null($oPlugin)) {
|
|
return $oPlugin->getPageDisclaimer();
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|