363 lines
14 KiB
PHP
363 lines
14 KiB
PHP
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<?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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// boilerplate includes
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require_once("../config/dmsDefaults.php");
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require_once(KT_LIB_DIR . "/templating/templating.inc.php");
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require_once(KT_LIB_DIR . "/database/dbutil.inc");
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require_once(KT_LIB_DIR . "/util/ktutil.inc");
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require_once(KT_LIB_DIR . "/dispatcher.inc.php");
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require_once(KT_LIB_DIR . "/browse/Criteria.inc");
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require_once(KT_LIB_DIR . "/search/savedsearch.inc.php");
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require_once(KT_LIB_DIR . "/search/searchutil.inc.php");
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require_once(KT_LIB_DIR . "/browse/DocumentCollection.inc.php");
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require_once(KT_LIB_DIR . "/browse/BrowseColumns.inc.php");
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require_once(KT_LIB_DIR . "/browse/PartialQuery.inc.php");
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require_once(KT_LIB_DIR . '/widgets/fieldWidgets.php');
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require_once(KT_LIB_DIR . '/actions/bulkaction.php');
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class BooleanSearchDispatcher extends KTStandardDispatcher {
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var $sSection = "browse";
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function BooleanSearchDispatcher() {
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$this->aBreadcrumbs = array(
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array('action' => 'browse', 'name' => _kt('Browse')),
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);
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return parent::KTStandardDispatcher();
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}
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function do_main() {
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$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _kt("Advanced Search"));
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$this->oPage->setBreadcrumbDetails(_kt('defining search'));
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$oTemplating =& KTTemplating::getSingleton();
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$oTemplate = $oTemplating->loadTemplate("ktcore/boolean_search");
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$oCriteriaRegistry =& KTCriteriaRegistry::getSingleton();
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$aCriteria = $oCriteriaRegistry->getCriteria();
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$aTemplateData = array(
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"context" => &$this,
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"aCriteria" => $aCriteria,
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);
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return $oTemplate->render($aTemplateData);
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}
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function do_performSearch() {
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$title = null;
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$datavars = KTUtil::arrayGet($_REQUEST, 'boolean_search');
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if (!is_array($datavars)) {
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$datavars = unserialize($datavars);
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}
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$boolean_search_id = KTUtil::arrayGet($_REQUEST, 'boolean_search_id');
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if ($boolean_search_id) {
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$datavars = $_SESSION['boolean_search'][$boolean_search_id];
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}
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$iSavedSearchId = KTUtil::arrayGet($_REQUEST, 'fSavedSearchId');
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if (!empty($iSavedSearchId)) {
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$oSearch = KTSavedSearch::get($iSavedSearchId);
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$datavars = $oSearch->getSearch();
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$title = $oSearch->getName();
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$bIsCondition = $oSearch->getIsCondition();
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} else {
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$bIsCondition = false;
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}
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if (is_null(KTUtil::arrayGet($datavars["subgroup"][0], "values"))) {
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$this->errorRedirectToMain(_kt("No search parameters given"));
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}
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if (empty($datavars)) {
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$this->errorRedirectToMain(_kt('You need to have at least 1 condition.'));
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}
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return $this->handleCriteriaSet($datavars, KTUtil::arrayGet($_REQUEST, 'fStartIndex', 1), $title, $bIsCondition);
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}
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function do_saveSearch() {
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$this->startTransaction();
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$iSearchId = KTUtil::arrayGet($_REQUEST, 'fSearchId', false);
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$sName = KTUtil::arrayGet($_REQUEST, 'name', false);
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$sSearch = KTUtil::arrayGet($_REQUEST, 'boolean_search');
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if($iSearchId === false && $sName === false) {
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$this->errorRedirectTo('performSearch', _kt('Please either enter a name, or select a search to save over'), sprintf('boolean_search_id=%s', $sSearch));
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exit(0);
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}
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if ($this->oUser->isAnonymous()) {
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$this->errorRedirectTo('performSearch', _kt('Cannot save searches as anonymous user'), sprintf('boolean_search_id=%s', $sSearch));
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exit(0);
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}
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$datavars = $_SESSION['boolean_search'][$sSearch];
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if (!is_array($datavars)) {
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$datavars = unserialize($datavars);
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}
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if (empty($datavars)) {
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$this->errorRedirectToMain(_kt('You need to have at least 1 condition.'));
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}
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if($iSearchId) {
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$oSearch = KTSavedSearch::get($iSearchId);
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if(PEAR::isError($oSearch) || $oSearch == false) {
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$this->errorRedirectToMain(_kt('No such search'));
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exit(0);
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}
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$oSearch->setSearch($datavars);
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$oSearch = $oSearch->update();
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} else {
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$sName = $this->oValidator->validateEntityName('KTSavedSearch',
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KTUtil::arrayGet($_REQUEST, 'name'),
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array('extra_condition' => 'not is_condition', 'redirect_to' => array('new')));
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$sNamespace = KTUtil::nameToLocalNamespace('Saved searches', $sName);
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$oSearch = KTSavedSearch::createFromArray(array('name' => $sName,
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'namespace' => $sNamespace,
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'iscondition' => false,
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'iscomplete' => true,
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'userid' => $this->oUser->getId(),
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'search' => $datavars,));
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}
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$this->oValidator->notError($oSearch, array(
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'redirect_to' => 'main',
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'message' => _kt('Search not saved'),
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));
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$this->commitTransaction();
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$this->successRedirectTo('performSearch', _kt('Search saved'), sprintf('boolean_search_id=%s', $sSearch));
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}
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function do_deleteSearch() {
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$this->startTransaction();
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$iSearchId = KTUtil::arrayGet($_REQUEST, 'fSavedSearchId', false);
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$oSearch = KTSavedSearch::get($iSearchId);
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if(PEAR::isError($oSearch) || $oSearch == false) {
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$this->errorRedirectToMain(_kt('No such search'));
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exit(0);
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}
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$res = $oSearch->delete();
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$this->oValidator->notError($res, array(
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'redirect_to' => 'main',
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'message' => _kt('Error deleting search'),
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));
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$this->commitTransaction();
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$iFolderId = KTUtil::arrayGet($_REQUEST, 'fFolderId', false);
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$iDocumentId = KTUtil::arrayGet($_REQUEST, 'fFolderId', false);
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if($iFolderId) {
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controllerRedirect('browse', 'fFolderId=' . $iFolderId);
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} else {
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controllerRedirect('viewDocument', 'fDocumentId=' . $iDocumentId);
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}
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}
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function do_editSearch() {
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$sSearch = KTUtil::arrayGet($_REQUEST, 'boolean_search');
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$aSearch = $_SESSION['boolean_search'][$sSearch];
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if (!is_array($aSearch)) {
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$aSearch = unserialize($aSearch);
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}
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if (empty($aSearch)) {
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$this->errorRedirectToMain(_kt('You need to have at least 1 condition.'));
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}
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$oTemplating =& KTTemplating::getSingleton();
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$oTemplate = $oTemplating->loadTemplate("ktcore/boolean_search_change");
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$oCriteriaRegistry =& KTCriteriaRegistry::getSingleton();
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$aCriteria = $oCriteriaRegistry->getCriteria();
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// we need to help out here, since it gets unpleasant inside the template.
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foreach ($aSearch['subgroup'] as $isg => $as) {
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$aSubgroup =& $aSearch['subgroup'][$isg];
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if (is_array($aSubgroup['values'])) {
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foreach ($aSubgroup['values'] as $iv => $t) {
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$datavars =& $aSubgroup['values'][$iv];
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$oCriterion = $oCriteriaRegistry->getCriterion($datavars['type']);
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$datavars['typename'] = $oCriterion->sDisplay;
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$datavars['widgetval'] = $oCriterion->searchWidget(null, $datavars['data']);
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}
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}
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}
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$aTemplateData = array(
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"title" => _kt("Edit an existing condition"),
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"aCriteria" => $aCriteria,
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"searchButton" => _kt("Search"),
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'aSearch' => $aSearch,
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'context' => $this,
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// 'iSearchId' => $oSearch->getId(),
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// 'old_name' => $oSearch->getName(),
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'sNameTitle' => _kt('Edit Search'),
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);
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return $oTemplate->render($aTemplateData);
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}
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function handleCriteriaSet($aCriteriaSet, $iStartIndex, $sTitle=null, $bIsCondition = false) {
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if ($sTitle == null) {
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$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _kt('Advanced Search'));
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$sTitle = _kt('Search Results');
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} else {
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if ($bIsCondition) {
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$this->aBreadcrumbs[] = array('name' => _kt('Test Condition'));
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$this->oPage->setTitle(sprintf(_kt('Test Condition: %s'), $sTitle));
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} else {
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$this->aBreadcrumbs[] = array('name' => _kt('Saved Search'));
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$this->oPage->setTitle(sprintf(_kt('Saved Search: %s'), $sTitle));
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}
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$this->oPage->setBreadcrumbDetails($sTitle);
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}
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$this->browseType = "Folder";
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$searchable_text = KTUtil::arrayGet($_REQUEST, "fSearchableText");
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$sSearch = md5(serialize($aCriteriaSet));
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$_SESSION['boolean_search'][$sSearch] = $aCriteriaSet;
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$collection = new AdvancedCollection;
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$oColumnRegistry = KTColumnRegistry::getSingleton();
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$aColumns = $oColumnRegistry->getColumnsForView('ktcore.views.search');
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$collection->addColumns($aColumns);
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// get search parameters
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$oCriteriaRegistry =& KTCriteriaRegistry::getSingleton();
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$aParams = array();
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$aJoins = array();
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$aJoins['main'] = ($aCriteriaSet['join'] == 'AND') ? _kt('all') : _kt('any');
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foreach($aCriteriaSet['subgroup'] as $k => $subgroup) {
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$aGroup = array();
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$aJoins[$k] = ($subgroup['join'] == 'AND') ? _kt('all') : _kt('any');
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if(!empty($subgroup['values'])) {
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foreach($subgroup['values'] as $value) {
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$oCriterion =& $oCriteriaRegistry->getCriterion($value['type']);
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if($oCriterion == null || $oCriterion == "" || PEAR::isError($oCriterion)) {
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$this->errorRedirectToMain('Criterion error');
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}
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$aGroup[] = $oCriterion->parameterDisplay($value['data']);
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}
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}
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$aParams[] = $aGroup;
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}
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// set a view option
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$aTitleOptions = array(
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'documenturl' => $GLOBALS['KTRootUrl'] . '/view.php',
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);
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$collection->setColumnOptions('ktcore.columns.title', $aTitleOptions);
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$collection->setColumnOptions('ktcore.columns.selection', array(
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'rangename' => 'selection',
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'show_folders' => true,
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'show_documents' => true,
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));
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$aOptions = $collection->getEnvironOptions(); // extract data from the environment
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$aOptions['return_url'] = KTUtil::addQueryStringSelf("action=performSearch&boolean_search_id=" . urlencode($sSearch));
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$aOptions['empty_message'] = _kt("No documents or folders match this query.");
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$aOptions['is_browse'] = true;
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$collection->setOptions($aOptions);
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$collection->setQueryObject(new BooleanSearchQuery($aCriteriaSet));
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//$a = new BooleanSearchQuery($aCriteriaSet);
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//var_dump($a->getDocumentCount()); exit(0);
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// form fields for saving the search
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$save_fields = array();
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$save_fields[] = new KTStringWidget(_kt('New search'), _kt('The name to save this search as'), 'name', null, $this->oPage, true);
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$aUserSearches = KTSavedSearch::getUserSearches($this->oUser->getId(), true);
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if(count($aUserSearches)) {
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$aVocab = array('' => ' ---- ');
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foreach($aUserSearches as $oSearch) {
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$aVocab[$oSearch->getId()] = $oSearch->getName();
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}
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$aSelectOptions = array('vocab' => $aVocab);
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$save_fields[] = new KTLookupWidget(_kt('Existing search'), _kt('To save over one of your existing searches, select it here.'), 'fSearchId', null, $this->oPage, true, null, null, $aSelectOptions);
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}
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$oTemplating =& KTTemplating::getSingleton();
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$oTemplate = $oTemplating->loadTemplate("kt3/browse");
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$aTemplateData = array(
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"context" => $this,
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"collection" => $collection,
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"custom_title" => $sTitle,
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"save_fields" => $save_fields,
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"params" => $aParams,
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"joins" => $aJoins,
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'isEditable' => true,
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"boolean_search" => $sSearch,
|
||
|
|
'bulkactions' => KTBulkActionUtil::getAllBulkActions(),
|
||
|
|
'browseutil' => new KTBrowseUtil(),
|
||
|
|
'returnaction' => 'booleanSearch',
|
||
|
|
'returndata' => $sSearch,
|
||
|
|
|
||
|
|
);
|
||
|
|
return $oTemplate->render($aTemplateData);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$oDispatcher = new BooleanSearchDispatcher();
|
||
|
|
$oDispatcher->dispatch();
|
||
|
|
|
||
|
|
?>
|