seeddms-code/op/op.Search.php
Uwe Steinmann f992adf775 do not used fixed classnames for SeedDMS_Core[Folder|Document]
use classname returned by SeedDMЅ_Core_DMS::getClassname()
2015-02-05 07:38:56 +01:00

455 lines
15 KiB
PHP

<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2011 Uwe Steinmann
//
// 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.
include("../inc/inc.Settings.php");
include("../inc/inc.Utils.php");
include("../inc/inc.Language.php");
include("../inc/inc.Init.php");
include("../inc/inc.Extension.php");
include("../inc/inc.DBInit.php");
include("../inc/inc.ClassUI.php");
include("../inc/inc.ClassAccessOperation.php");
include("../inc/inc.Authentication.php");
/**
* Include class to preview documents
*/
require_once("SeedDMS/Preview.php");
function getTime() {
if (function_exists('microtime')) {
$tm = microtime();
$tm = explode(' ', $tm);
return (float) sprintf('%f', $tm[1] + $tm[0]);
}
return time();
}
// Redirect to the search page if the navigation search button has been
// selected without supplying any search terms.
if (isset($_GET["navBar"])) {
if (!isset($_GET["folderid"]) || !is_numeric($_GET["folderid"]) || intval($_GET["folderid"])<1) {
$folderid=$settings->_rootFolderID;
} else {
$folderid = $_GET["folderid"];
}
/*
if(strlen($_GET["query"])==0) {
header("Location: ../out/out.SearchForm.php?folderid=".$folderid);
} else {
if(isset($_GET["fullsearch"]) && $_GET["fullsearch"]) {
header("Location: ../op/op.SearchFulltext.php?folderid=".$folderid."&query=".$_GET["query"]);
}
}
*/
}
if(isset($_GET["fullsearch"]) && $_GET["fullsearch"]) {
// Search in Fulltext {{{
if (isset($_GET["query"]) && is_string($_GET["query"])) {
$query = $_GET["query"];
}
else {
$query = "";
}
// category
$categories = array();
$categorynames = array();
if(isset($_GET['categoryids']) && $_GET['categoryids']) {
foreach($_GET['categoryids'] as $catid) {
if($catid > 0) {
$category = $dms->getDocumentCategory($catid);
$categories[] = $category;
$categorynames[] = $category->getName();
}
}
}
//
// 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.
$owner = null;
if (isset($_GET["ownerid"]) && is_numeric($_GET["ownerid"]) && $_GET["ownerid"]!=-1) {
$owner = $dms->getUser($_GET["ownerid"]);
if (!is_object($owner)) {
UI::exitError(getMLText("search_results"),getMLText("unknown_owner"));
}
}
$pageNumber=1;
if (isset($_GET["pg"])) {
if (is_numeric($_GET["pg"]) && $_GET["pg"]>0) {
$pageNumber = (integer)$_GET["pg"];
}
else if (!strcasecmp($_GET["pg"], "all")) {
$pageNumber = "all";
}
}
$startTime = getTime();
if($settings->_enableFullSearch) {
if(!empty($settings->_luceneClassDir))
require_once($settings->_luceneClassDir.'/Lucene.php');
else
require_once('SeedDMS/Lucene.php');
}
Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');
if(strlen($query) < 4 && strpos($query, '*')) {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('splash_invalid_searchterm')));
$resArr = array();
$resArr['totalDocs'] = 0;
$resArr['totalFolders'] = 0;
$resArr['totalPages'] = 0;
$entries = array();
$searchTime = 0;
} else {
$index = Zend_Search_Lucene::open($settings->_luceneDir);
$lucenesearch = new SeedDMS_Lucene_Search($index);
$hits = $lucenesearch->search($query, $owner ? $owner->getLogin() : '', '', $categorynames);
if($hits === false) {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('splash_invalid_searchterm')));
$resArr = array();
$resArr['totalDocs'] = 0;
$resArr['totalFolders'] = 0;
$resArr['totalPages'] = 0;
$entries = array();
$searchTime = 0;
} else {
$limit = 20;
$resArr = array();
$resArr['totalDocs'] = count($hits);
$resArr['totalFolders'] = 0;
if($pageNumber != 'all' && count($hits) > $limit) {
$resArr['totalPages'] = (int) (count($hits) / $limit);
if ((count($hits)%$limit) > 0)
$resArr['totalPages']++;
$hits = array_slice($hits, ($pageNumber-1)*$limit, $limit);
} else {
$resArr['totalPages'] = 1;
}
$entries = array();
if($hits) {
foreach($hits as $hit) {
if($tmp = $dms->getDocument($hit['document_id'])) {
if($tmp->getAccessMode($user) >= M_READ) {
$entries[] = $tmp;
}
}
}
}
}
$searchTime = getTime() - $startTime;
$searchTime = round($searchTime, 2);
}
// }}}
} else {
// Search in Database {{{
if (isset($_GET["query"]) && is_string($_GET["query"])) {
$query = $_GET["query"];
}
else {
$query = "";
}
/* Select if only documents (0x01), only folders (0x02) or both (0x03)
* are found
*/
$resultmode = 0x03;
$mode = "AND";
if (isset($_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
$searchin[$si] = $si;
break;
}
}
}
}
// if none is checkd search all
if (count($searchin)==0) $searchin=array(1, 2, 3, 4);
// Check to see if the search has been restricted to a particular sub-tree in
// the folder hierarchy.
if (isset($_GET["targetid"]) && is_numeric($_GET["targetid"]) && $_GET["targetid"]>0) {
$targetid = $_GET["targetid"];
$startFolder = $dms->getFolder($targetid);
}
else {
$targetid = $settings->_rootFolderID;
$startFolder = $dms->getFolder($targetid);
}
if (!is_object($startFolder)) {
UI::exitError(getMLText("search_results"),getMLText("invalid_folder_id"));
}
// Check to see if the search has been restricted to a particular
// document owner.
$owner = null;
if (isset($_GET["ownerid"]) && is_numeric($_GET["ownerid"]) && $_GET["ownerid"]!=-1) {
$owner = $dms->getUser($_GET["ownerid"]);
if (!is_object($owner)) {
UI::htmlStartPage(getMLText("search_results"));
UI::contentContainer(getMLText("unknown_owner"));
UI::htmlEndPage();
exit;
}
}
// 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 {
$creationdate = false;
}
if(isset($_GET["createstart"])) {
$tmp = explode("-", $_GET["createstart"]);
$startdate = array('year'=>(int)$tmp[2], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[0], 'hour'=>0, 'minute'=>0, 'second'=>0);
} else {
if(isset($_GET["createstartyear"]))
$startdate = array('year'=>$_GET["createstartyear"], 'month'=>$_GET["createstartmonth"], 'day'=>$_GET["createstartday"], 'hour'=>0, 'minute'=>0, 'second'=>0);
}
if ($startdate && !checkdate($startdate['month'], $startdate['day'], $startdate['year'])) {
UI::htmlStartPage(getMLText("search_results"));
UI::contentContainer(getMLText("invalid_create_date_start"));
UI::htmlEndPage();
exit;
}
if(isset($_GET["createend"])) {
$tmp = explode("-", $_GET["createend"]);
$stopdate = array('year'=>(int)$tmp[2], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[0], 'hour'=>0, 'minute'=>0, 'second'=>0);
} else {
if(isset($_GET["createendyear"]))
$stopdate = array('year'=>$_GET["createendyear"], 'month'=>$_GET["createendmonth"], 'day'=>$_GET["createendday"], 'hour'=>23, 'minute'=>59, 'second'=>59);
}
if ($stopdate && !checkdate($stopdate['month'], $stopdate['day'], $stopdate['year'])) {
UI::htmlStartPage(getMLText("search_results"));
UI::contentContainer(getMLText("invalid_create_date_end"));
UI::htmlEndPage();
exit;
}
$expstartdate = array();
$expstopdate = array();
if (isset($_GET["expirationdate"]) && $_GET["expirationdate"]!=null) {
$expirationdate = true;
} else {
$expirationdate = false;
}
if(isset($_GET["expirationstart"]) && $_GET["expirationstart"]) {
$tmp = explode("-", $_GET["expirationstart"]);
$expstartdate = array('year'=>(int)$tmp[2], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[0], 'hour'=>0, 'minute'=>0, 'second'=>0);
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);
$expstartdate = array();
}
if(isset($_GET["expirationend"]) && $_GET["expirationend"]) {
$tmp = explode("-", $_GET["expirationend"]);
$expstopdate = array('year'=>(int)$tmp[2], 'month'=>(int)$tmp[1], 'day'=>(int)$tmp[0], 'hour'=>0, 'minute'=>0, 'second'=>0);
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);
$expstopdate = array();
}
// 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"])){
$status[] = S_EXPIRED;
}
/* Do not search for folders if result shall be filtered by status.
* If this is not done, unexplainable results will be delivered.
* e.g. a search for expired documents of a given user will list
* also all folders of that user because the status doesn't apply
* to folders.
*/
// if($status)
// $resultmode = 0x01;
// category
$categories = array();
if(isset($_GET['categoryids']) && $_GET['categoryids']) {
foreach($_GET['categoryids'] as $catid) {
if($catid > 0)
$categories[] = $dms->getDocumentCategory($catid);
}
}
/* 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;
}
}
// ---------------- Start searching -----------------------------------------
$startTime = getTime();
$resArr = $dms->search($query, $limit, ($pageNumber-1)*$limit, $mode, $searchin, $startFolder, $owner, $status, $creationdate ? $startdate : array(), $creationdate ? $stopdate : array(), array(), array(), $categories, $attributes, $resultmode, $expirationdate ? $expstartdate : array(), $expirationdate ? $expstopdate : array());
$searchTime = getTime() - $startTime;
$searchTime = round($searchTime, 2);
$entries = array();
if($resArr['folders']) {
foreach ($resArr['folders'] as $entry) {
if ($entry->getAccessMode($user) >= M_READ) {
$entries[] = $entry;
}
}
}
if($resArr['docs']) {
foreach ($resArr['docs'] as $entry) {
if ($entry->getAccessMode($user) >= M_READ) {
$entries[] = $entry;
}
}
}
// }}}
}
// -------------- Output results --------------------------------------------
if(count($entries) == 1 && ($resArr['totalDocs'] + $resArr['totalFolders']) == 1) {
$entry = $entries[0];
if(get_class($entry) == $dms->getClassname('document')) {
header('Location: ../out/out.ViewDocument.php?documentid='.$entry->getID());
exit;
} elseif(get_class($entry) == $dms->getClassname('folder')) {
header('Location: ../out/out.ViewFolder.php?folderid='.$entry->getID());
exit;
}
} else {
$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
$view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user, 'query'=>$query, 'searchhits'=>$entries, 'totalpages'=>$resArr['totalPages'], 'pagenumber'=>$pageNumber, 'searchtime'=>$searchTime, 'urlparams'=>$_GET, 'cachedir'=>$settings->_cacheDir));
if($view) {
$view->setParam('totaldocs', $resArr['totalDocs']);
$view->setParam('totalfolders', $resArr['totalFolders']);
$view->setParam('fullsearch', (isset($_GET["fullsearch"]) && $_GET["fullsearch"]) ? true : false);
$view->setParam('mode', isset($mode) ? $mode : '');
$view->setParam('searchin', isset($searchin) ? $searchin : array());
$view->setParam('startfolder', isset($startFolder) ? $startFolder : null);
$view->setParam('owner', $owner);
$view->setParam('startdate', isset($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 : '');
$view->setParam('attributes', isset($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);
$view->setParam('previewWidthList', $settings->_previewWidthList);
$view->show();
exit;
}
}
?>