seeddms-code/out/out.Search.php

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2011-03-10 14:13:39 +00:00
<?php
// MyDMS. Document Management System
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// Copyright (C) 2002-2005 Markus Westphal
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// Copyright (C) 2006-2008 Malcolm Cowe
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// Copyright (C) 2010-2016 Uwe Steinmann
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//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
if(!isset($settings))
require_once("../inc/inc.Settings.php");
require_once("inc/inc.LogInit.php");
require_once("inc/inc.Utils.php");
require_once("inc/inc.Language.php");
require_once("inc/inc.Init.php");
require_once("inc/inc.Extension.php");
require_once("inc/inc.DBInit.php");
require_once("inc/inc.ClassUI.php");
require_once("inc/inc.ClassAccessOperation.php");
require_once("inc/inc.Authentication.php");
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function getTime() {
if (function_exists('microtime')) {
$tm = microtime();
$tm = explode(' ', $tm);
return (float) sprintf('%f', $tm[1] + $tm[0]);
}
return time();
}
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// Redirect to the search page if the navigation search button has been
// selected without supplying any search terms.
if (isset($_GET["navBar"])) {
if (!isset($_GET["folderid"]) || !is_numeric($_GET["folderid"]) || intval($_GET["folderid"])<1) {
$folderid=$settings->_rootFolderID;
} else {
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$folderid = $_GET["folderid"];
}
}
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$accessop = new SeedDMS_AccessOperation($dms, null, $user, $settings);
if(((!isset($_GET["fullsearch"]) && $settings->_defaultSearchMethod == 'fulltext') || !empty($_GET["fullsearch"])) && $settings->_enableFullSearch) {
// Search in Fulltext {{{
if (isset($_GET["query"]) && is_string($_GET["query"])) {
$query = $_GET["query"];
}
else {
$query = "";
}
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// category
$categories = array();
$categorynames = array();
if(isset($_GET['category']) && $_GET['category']) {
foreach($_GET['category'] as $catname) {
if($catname) {
$cat = $dms->getDocumentCategoryByName($catname);
$categories[] = $cat;
$categorynames[] = $cat->getName();
}
}
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} elseif(isset($_GET['categoryids']) && $_GET['categoryids']) {
foreach($_GET['categoryids'] as $catid) {
if($catid) {
$cat = $dms->getDocumentCategory($catid);
$categories[] = $cat;
$categorynames[] = $cat->getName();
}
}
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}
//
// Get the page number to display. If the result set contains more than
// 25 entries, it is displayed across multiple pages.
//
// This requires that a page number variable be used to track which page the
// user is interested in, and an extra clause on the select statement.
//
// Default page to display is always one.
$pageNumber=1;
if (isset($_GET["pg"])) {
if (is_numeric($_GET["pg"]) && $_GET["pg"]>0) {
$pageNumber = (integer)$_GET["pg"];
}
else if (!strcasecmp($_GET["pg"], "all")) {
$pageNumber = "all";
}
}
// --------------- Suche starten --------------------------------------------
// Check to see if the search has been restricted to a particular
// document owner.
$owner = [];
if (isset($_GET["owner"])) {
if (!is_array($_GET['owner'])) {
if(!empty($_GET['owner']) && $o = $dms->getUserByLogin($_GET['owner']))
$owner[] = $o->getLogin();
else
UI::exitError(getMLText("search"),getMLText("unknown_owner"));
} else {
foreach($_GET["owner"] as $l) {
if($l && $o = $dms->getUserByLogin($l))
$owner[] = $o->getLogin();
}
}
}
// Check to see if the search has been restricted to a particular
// mimetype.
$mimetype = [];
if (isset($_GET["mimetype"])) {
if (!is_array($_GET['mimetype'])) {
if(!empty($_GET['mimetype']))
$mimetype[] = $_GET['mimetype'];
} else {
foreach($_GET["mimetype"] as $l) {
if($l)
$mimetype[] = $l;
}
}
}
// status
$status = array();
if (isset($_GET["pendingReview"])){
$status[] = S_DRAFT_REV;
}
if (isset($_GET["pendingApproval"])){
$status[] = S_DRAFT_APP;
}
if (isset($_GET["inWorkflow"])){
$status[] = S_IN_WORKFLOW;
}
if (isset($_GET["released"])){
$status[] = S_RELEASED;
}
if (isset($_GET["rejected"])){
$status[] = S_REJECTED;
}
if (isset($_GET["obsolete"])){
$status[] = S_OBSOLETE;
}
if (isset($_GET["expired"])){
$status[] = S_EXPIRED;
}
// Check to see if the search has been restricted to a particular sub-tree in
// the folder hierarchy.
$startFolder = null;
if (isset($_GET["targetid"]) && is_numeric($_GET["targetid"]) && $_GET["targetid"]>0) {
$targetid = $_GET["targetid"];
$startFolder = $dms->getFolder($targetid);
if (!is_object($startFolder)) {
UI::exitError(getMLText("search"),getMLText("invalid_folder_id"));
}
}
$rootFolder = $dms->getFolder($settings->_rootFolderID);
$startTime = getTime();
if($settings->_fullSearchEngine == 'lucene') {
Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');
}
if(strlen($query) < 4 && strpos($query, '*')) {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('splash_invalid_searchterm')));
$dcount = 0;
$totalPages = 0;
$entries = array();
$searchTime = 0;
} else {
$startTime = getTime();
$limit = 20;
$total = 0;
$index = $fulltextservice->Indexer();
if($index) {
$lucenesearch = $fulltextservice->Search();
$searchresult = $lucenesearch->search($query, array('owner'=>$owner, 'status'=>$status, 'category'=>$categorynames, 'user'=>$user->isAdmin() ? [] : [$user->getLogin()], 'mimetype'=>$mimetype, 'startFolder'=>$startFolder, 'rootFolder'=>$rootFolder), ($pageNumber == 'all' ? array() : array('limit'=>$limit, 'offset'=>$limit * ($pageNumber-1))));
if($searchresult === false) {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('splash_invalid_searchterm')));
$dcount = 0;
$fcount = 0;
$totalPages = 0;
$entries = array();
$facets = array();
$searchTime = 0;
} else {
$entries = array();
$facets = $searchresult['facets'];
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$dcount = 0;
$fcount = 0;
if($searchresult) {
foreach($searchresult['hits'] as $hit) {
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if($hit['document_id'][0] == 'D') {
if($tmp = $dms->getDocument(substr($hit['document_id'], 1))) {
// if($tmp->getAccessMode($user) >= M_READ) {
$tmp->verifyLastestContentExpriry();
$entries[] = $tmp;
$dcount++;
// }
}
} elseif($hit['document_id'][0] == 'F') {
if($tmp = $dms->getFolder(substr($hit['document_id'], 1))) {
// if($tmp->getAccessMode($user) >= M_READ) {
$entries[] = $tmp;
$fcount++;
// }
}
}
}
}
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if($pageNumber != 'all' && $searchresult['count'] > $limit) {
$totalPages = (int) ($searchresult['count']/$limit);
if($searchresult['count']%$limit)
$totalPages++;
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// if($limit > 0)
// $entries = array_slice($entries, ($pageNumber-1)*$limit, $limit);
} else {
$totalPages = 1;
}
$total = $searchresult['count'];
}
$searchTime = getTime() - $startTime;
$searchTime = round($searchTime, 2);
} else {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('splash_invalid_search_service')));
$dcount = 0;
$fcount = 0;
$totalPages = 0;
$entries = array();
$facets = array();
$searchTime = 0;
}
}
// }}}
} else {
// Search in Database {{{
if (isset($_GET["query"]) && is_string($_GET["query"])) {
$query = $_GET["query"];
}
else {
$query = "";
}
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if (isset($_GET["orderby"]) && is_string($_GET["orderby"])) {
$orderby = $_GET["orderby"];
}
else {
$orderby = "";
}
/* Select if only documents (0x01), only folders (0x02) or both (0x03)
* are found
*/
$resultmode = 0x03;
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if (isset($_GET["resultmode"]) && is_numeric($_GET["resultmode"])) {
$resultmode = $_GET['resultmode'];
}
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$mode = "AND";
if (isset($_GET["mode"]) && is_numeric($_GET["mode"]) && $_GET["mode"]==0) {
$mode = "OR";
}
$searchin = array();
if (isset($_GET['searchin']) && is_array($_GET["searchin"])) {
foreach ($_GET["searchin"] as $si) {
if (isset($si) && is_numeric($si)) {
switch ($si) {
case 1: // keywords
case 2: // name
case 3: // comment
case 4: // attributes
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case 5: // id
$searchin[$si] = $si;
break;
}
}
}
}
// if none is checkd search all
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if (count($searchin)==0) $searchin=array(1, 2, 3, 4, 5);
// Check to see if the search has been restricted to a particular sub-tree in
// the folder hierarchy.
if (isset($_GET["targetid"]) && is_numeric($_GET["targetid"]) && $_GET["targetid"]>0) {
$targetid = $_GET["targetid"];
$startFolder = $dms->getFolder($targetid);
}
else {
$startFolder = $dms->getRootFolder();
}
if (!is_object($startFolder)) {
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UI::exitError(getMLText("search"),getMLText("invalid_folder_id"));
}
// Check to see if the search has been restricted to a particular
// document owner.
$owner = array();
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$ownerobjs = array();
if (isset($_GET["owner"])) {
if (!is_array($_GET['owner'])) {
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if(!empty($_GET['owner']) && $o = $dms->getUserByLogin($_GET['owner'])) {
$ownerobjs[] = $o;
$owner = $o->getLogin();
} else
UI::exitError(getMLText("search"),getMLText("unknown_owner"));
} else {
foreach($_GET["owner"] as $l) {
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if($o = $dms->getUserByLogin($l)) {
$ownerobjs[] = $o;
$owner[] = $o->getLogin();
}
}
}
}
// Is the search restricted to documents created between two specific dates?
$startdate = array();
$stopdate = array();
if (isset($_GET["creationdate"]) && $_GET["creationdate"]!=null) {
$creationdate = true;
} else {
$creationdate = false;
}
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if(isset($_GET["createstart"])) {
$tmp = explode("-", $_GET["createstart"]);
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$startdate = array('year'=>(int)$tmp[0], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[2], 'hour'=>0, 'minute'=>0, 'second'=>0);
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} else {
if(isset($_GET["createstartyear"]))
$startdate = array('year'=>$_GET["createstartyear"], 'month'=>$_GET["createstartmonth"], 'day'=>$_GET["createstartday"], 'hour'=>0, 'minute'=>0, 'second'=>0);
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}
if ($startdate && !checkdate($startdate['month'], $startdate['day'], $startdate['year'])) {
UI::exitError(getMLText("search"),getMLText("invalid_create_date_end"));
}
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if(isset($_GET["createend"])) {
$tmp = explode("-", $_GET["createend"]);
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$stopdate = array('year'=>(int)$tmp[0], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[2], 'hour'=>23, 'minute'=>59, 'second'=>59);
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} else {
if(isset($_GET["createendyear"]))
$stopdate = array('year'=>$_GET["createendyear"], 'month'=>$_GET["createendmonth"], 'day'=>$_GET["createendday"], 'hour'=>23, 'minute'=>59, 'second'=>59);
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}
if ($stopdate && !checkdate($stopdate['month'], $stopdate['day'], $stopdate['year'])) {
UI::exitError(getMLText("search"),getMLText("invalid_create_date_end"));
}
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$expstartdate = array();
$expstopdate = array();
if (isset($_GET["expirationdate"]) && $_GET["expirationdate"]!=null) {
$expirationdate = true;
} else {
$expirationdate = false;
}
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if(isset($_GET["expirationstart"]) && $_GET["expirationstart"]) {
$tmp = explode("-", $_GET["expirationstart"]);
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$expstartdate = array('year'=>(int)$tmp[0], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[2], 'hour'=>0, 'minute'=>0, 'second'=>0);
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if (!checkdate($expstartdate['month'], $expstartdate['day'], $expstartdate['year'])) {
UI::exitError(getMLText("search"),getMLText("invalid_expiration_date_start"));
}
} else {
// $expstartdate = array('year'=>$_GET["expirationstartyear"], 'month'=>$_GET["expirationstartmonth"], 'day'=>$_GET["expirationstartday"], 'hour'=>0, 'minute'=>0, 'second'=>0);
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$expstartdate = array();
}
if(isset($_GET["expirationend"]) && $_GET["expirationend"]) {
$tmp = explode("-", $_GET["expirationend"]);
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$expstopdate = array('year'=>(int)$tmp[0], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[2], 'hour'=>0, 'minute'=>0, 'second'=>0);
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if (!checkdate($expstopdate['month'], $expstopdate['day'], $expstopdate['year'])) {
UI::exitError(getMLText("search"),getMLText("invalid_expiration_date_end"));
}
} else {
//$expstopdate = array('year'=>$_GET["expirationendyear"], 'month'=>$_GET["expirationendmonth"], 'day'=>$_GET["expirationendday"], 'hour'=>23, 'minute'=>59, 'second'=>59);
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$expstopdate = array();
}
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// status
$status = array();
if (isset($_GET["pendingReview"])){
$status[] = S_DRAFT_REV;
}
if (isset($_GET["pendingApproval"])){
$status[] = S_DRAFT_APP;
}
if (isset($_GET["inWorkflow"])){
$status[] = S_IN_WORKFLOW;
}
if (isset($_GET["released"])){
$status[] = S_RELEASED;
}
if (isset($_GET["rejected"])){
$status[] = S_REJECTED;
}
if (isset($_GET["obsolete"])){
$status[] = S_OBSOLETE;
}
if (isset($_GET["expired"])){
$status[] = S_EXPIRED;
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}
/* Do not search for folders if result shall be filtered by status.
* If this is not done, unexplainable results will be delivered.
* e.g. a search for expired documents of a given user will list
* also all folders of that user because the status doesn't apply
* to folders.
*/
// if($status)
// $resultmode = 0x01;
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// category
$categories = array();
$categorynames = array();
if(isset($_GET['category']) && $_GET['category']) {
foreach($_GET['category'] as $catname) {
if($catname) {
$cat = $dms->getDocumentCategoryByName($catname);
$categories[] = $cat;
$categorynames[] = $cat->getName();
}
}
}
/* Do not search for folders if result shall be filtered by categories. */
// if($categories)
// $resultmode = 0x01;
if (isset($_GET["attributes"]))
$attributes = $_GET["attributes"];
else
$attributes = array();
//
// Get the page number to display. If the result set contains more than
// 25 entries, it is displayed across multiple pages.
//
// This requires that a page number variable be used to track which page the
// user is interested in, and an extra clause on the select statement.
//
// Default page to display is always one.
$pageNumber=1;
$limit = 15;
if (isset($_GET["pg"])) {
if (is_numeric($_GET["pg"]) && $_GET["pg"]>0) {
$pageNumber = (int) $_GET["pg"];
}
elseif (!strcasecmp($_GET["pg"], "all")) {
// $limit = 0;
}
}
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// ---------------- Start searching -----------------------------------------
$startTime = getTime();
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$resArr = $dms->search(array(
'query'=>$query,
'limit'=>0,
'offset'=>0 /*$limit, ($pageNumber-1)*$limit*/,
'logicalmode'=>$mode,
'searchin'=>$searchin,
'startFolder'=>$startFolder,
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'owner'=>$ownerobjs,
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'status'=>$status,
'creationstartdate'=>$creationdate ? $startdate : array(),
'creationenddate'=>$creationdate ? $stopdate : array(),
'modificationstartdate'=>array(),
'modificationenddate'=>array(),
'categories'=>$categories,
'attributes'=>$attributes,
'mode'=>$resultmode,
'expirationstartdate'=>$expirationdate ? $expstartdate : array(),
'expirationenddate'=>$expirationdate ? $expstopdate : array(),
'orderby'=>$orderby
));
$total = $resArr['totalDocs'] + $resArr['totalFolders'];
$searchTime = getTime() - $startTime;
$searchTime = round($searchTime, 2);
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$entries = array();
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$fcount = 0;
if($resArr['folders']) {
foreach ($resArr['folders'] as $entry) {
if ($entry->getAccessMode($user) >= M_READ) {
$entries[] = $entry;
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$fcount++;
}
}
}
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$dcount = 0;
if($resArr['docs']) {
foreach ($resArr['docs'] as $entry) {
if ($entry->getAccessMode($user) >= M_READ) {
$entry->verifyLastestContentExpriry();
$entries[] = $entry;
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$dcount++;
}
}
}
if (!isset($_GET["pg"]) || strcasecmp($_GET["pg"], "all")) {
$totalPages = (int) (count($entries)/$limit);
if(count($entries)%$limit)
$totalPages++;
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$entries = array_slice($entries, ($pageNumber-1)*$limit, $limit);
} else
$totalPages = 1;
$facets = array();
// }}}
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}
// -------------- Output results --------------------------------------------
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if($settings->_showSingleSearchHit && count($entries) == 1) {
$entry = $entries[0];
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if($entry->isType('document')) {
header('Location: ../out/out.ViewDocument.php?documentid='.$entry->getID());
exit;
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} elseif($entry->isType('folder')) {
header('Location: ../out/out.ViewFolder.php?folderid='.$entry->getID());
exit;
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}
} else {
$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
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$view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user, 'query'=>$query, 'searchhits'=>$entries, 'totalpages'=>$totalPages, 'pagenumber'=>$pageNumber, 'searchtime'=>$searchTime, 'urlparams'=>$_GET, 'cachedir'=>$settings->_cacheDir));
if($view) {
$view->setParam('facets', $facets);
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$view->setParam('accessobject', $accessop);
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$view->setParam('onepage', $settings->_onePageMode); // do most navigation by reloading areas of pages with ajax
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$view->setParam('showtree', showtree());
$view->setParam('enableRecursiveCount', $settings->_enableRecursiveCount);
$view->setParam('maxRecursiveCount', $settings->_maxRecursiveCount);
$view->setParam('total', $total);
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$view->setParam('totaldocs', $dcount /*resArr['totalDocs']*/);
$view->setParam('totalfolders', $fcount /*resArr['totalFolders']*/);
$view->setParam('fullsearch', (!empty($_GET["fullsearch"]) && $settings->_enableFullSearch) ? true : false);
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$view->setParam('mode', isset($mode) ? $mode : '');
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$view->setParam('orderby', isset($orderby) ? $orderby : '');
$view->setParam('defaultsearchmethod', !empty($_GET["fullsearch"]) || $settings->_defaultSearchMethod);
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$view->setParam('resultmode', isset($resultmode) ? $resultmode : '');
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$view->setParam('searchin', isset($searchin) ? $searchin : array());
$view->setParam('startfolder', isset($startFolder) ? $startFolder : null);
$view->setParam('owner', $owner);
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$view->setParam('startdate', isset($startdate) ? $startdate : array());
$view->setParam('stopdate', isset($stopdate) ? $stopdate : array());
$view->setParam('expstartdate', isset($expstartdate) ? $expstartdate : array());
$view->setParam('expstopdate', isset($expstopdate) ? $expstopdate : array());
$view->setParam('creationdate', isset($creationdate) ? $creationdate : '');
$view->setParam('expirationdate', isset($expirationdate) ? $expirationdate: '');
$view->setParam('status', isset($status) ? $status : array());
$view->setParam('categories', isset($categories) ? $categories : '');
$view->setParam('category', isset($categorynames) ? $categorynames : '');
$view->setParam('mimetype', isset($mimetype) ? $mimetype : '');
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$view->setParam('attributes', isset($attributes) ? $attributes : '');
$attrdefs = $dms->getAllAttributeDefinitions(array(SeedDMS_Core_AttributeDefinition::objtype_document, SeedDMS_Core_AttributeDefinition::objtype_documentcontent, SeedDMS_Core_AttributeDefinition::objtype_folder, SeedDMS_Core_AttributeDefinition::objtype_all));
$view->setParam('attrdefs', $attrdefs);
$allCats = $dms->getDocumentCategories();
$view->setParam('allcategories', $allCats);
$allUsers = $dms->getAllUsers($settings->_sortUsersInList);
$view->setParam('allusers', $allUsers);
$view->setParam('workflowmode', $settings->_workflowMode);
$view->setParam('enablefullsearch', $settings->_enableFullSearch);
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$view->setParam('previewWidthList', $settings->_previewWidthList);
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$view->setParam('timeout', $settings->_cmdTimeout);
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$view->setParam('xsendfile', $settings->_enableXsendfile);
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$view($_GET);
exit;
}
}