514 lines
17 KiB
PHP
514 lines
17 KiB
PHP
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<?php
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// ensure this file is being included by a parent file
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if( !defined( '_JEXEC' ) && !defined( '_VALID_MOS' ) ) die( 'Restricted access' );
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/**
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* @version $Id: search.php 237 2014-04-25 11:47:48Z soeren $
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* @package eXtplorer
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* @copyright soeren 2007-2014
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* @author The eXtplorer project (http://extplorer.net)
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* @author The The QuiX project (http://quixplorer.sourceforge.net)
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*
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* @license
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the GNU General Public License Version 2 or later (the "GPL"), in
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* which case the provisions of the GPL are applicable instead of
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* those above. If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use
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* your version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice and
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* other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this file
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* under either the MPL or the GPL."
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*
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* File-Search Functions
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*/
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function ext_search_items($dir)
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{ // search for item
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if (empty($dir) && !empty($GLOBALS['__POST']["item"])) {
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$dir = $GLOBALS['__POST']["item"];
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}
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if (isset($GLOBALS['__POST']["searchitem"])) {
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$searchitem = stripslashes($GLOBALS['__POST']["searchitem"]);
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$subdir = !empty($GLOBALS['__POST']["subdir"]);
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$content = $GLOBALS['__POST']["content"];
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$list = make_list($dir, $searchitem, $subdir, $content);
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} else {
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$searchitem = NULL;
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$subdir = true;
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}
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if (empty($searchitem)) {
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show_searchform($dir);
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return;
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}
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// Results in JSON
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$items['totalCount'] = count($list);
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$result = get_result_array($list);
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$start = (int)$GLOBALS['__POST']["start"];
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$limit = (int)$GLOBALS['__POST']["limit"];
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if ($start < $items['totalCount'] && $limit < $items['totalCount']) {
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$result = array_splice($result, $start, $limit);
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}
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$items['items'] = $result;
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$json = new ext_Json();
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while (@ob_end_clean()) ;
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echo $json->encode($items);
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}
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//------------------------------------------------------------------------------
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function make_list($dir, $item, $subdir, $content)
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{ // make list of found items
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// search
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if (ext_isFTPMode()) {
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find_item_ftp($dir, $item, $list, $subdir, $content);
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} else {
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find_item($dir, $item, $list, $subdir, $content);
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}
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if (is_array($list)) sort($list);
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return $list;
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}
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function find_item_ftp($dir,$item,&$list,$recur, $content) { // find items
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$homedir = realpath($GLOBALS['home_dir']);
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$opendir = $dir;
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// convert shell-wildcards to PCRE Regex Syntax
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$pat=str_replace("?",".",str_replace("*",".*",str_replace(".","\\.",$item)));
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if( !is_dir( $dir )) {
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$opendir = get_abs_dir($dir);
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}
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$handle = @$GLOBALS['ext_File']->opendir( $opendir );
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if($handle===false && $dir=="") {
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$handle = @$GLOBALS['ext_File']->opendir($homedir . $GLOBALS['separator']);
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}
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if($handle===false) {
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ext_Result::sendResult('search', false, $opendir .": ".$GLOBALS["error_msg"]["opendir"]);
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}
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while(($new_item=$GLOBALS['ext_File']->readdir($handle))!==false) {
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if( is_array( $new_item )) {
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$abs_new_item = $new_item;
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} else {
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$abs_new_item = get_abs_item($dir, $new_item);
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}
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//if(!$GLOBALS['ext_File']->file_exists($abs_new_item)) continue;
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if(!get_show_item($dir, $new_item)) continue;
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$isDir = get_is_dir($abs_new_item);
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// match?
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$include = false;
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if(@preg_match('@'.$pat.'@is',$new_item) > 0 ) {
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$include = true;
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}
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if (!$isDir && $include &&
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$content &&
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$GLOBALS['ext_File']->filesize($abs_new_item) < 524288) {
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$data = $GLOBALS['ext_File']->file_get_contents( $abs_new_item );
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$pattern = preg_quote($content, '/');
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// finalise the regular expression, matching the whole line
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$pattern = "/^.*$pattern.*\$/m";
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if (preg_match('@'. $pattern.'@is', $data) > 0 ) {
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$include = true;
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}
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}
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if( $include ) {
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$list[]=array($dir,$new_item);
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}
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// search sub-directories
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if($isDir && $recur) {
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find_item($abs_new_item,$pat,$list,$recur, $content);
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}
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}
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$GLOBALS['ext_File']->closedir($handle);
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}
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function find_item($dir,$pat,&$files,$subdir, $content) {
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if (!is_dir($dir)) {
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$dir = get_abs_dir($dir);
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}
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if( !$subdir ) {
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$files = glob($dir.'/'.$pat);
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} else {
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$files = glob_recursive($dir.'/'.$pat);
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}
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if($files===false) {
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ext_Result::sendResult('search', false, $dir .": ".$GLOBALS["error_msg"]["opendir"]);
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}
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if( $content ) {
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$newList = array();
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foreach( $files as $file ) {
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$contents = file_get_contents($file);
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$pattern = preg_quote($content, '/');
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// finalise the regular expression, matching the whole line
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$pattern = "/^.*$pattern.*\$/m";
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// search, and store all matching occurences in $matches
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if(preg_match_all($pattern, $contents, $matches)){
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$newList[] = $file;
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}
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}
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$files = $newList;
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}
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if( !empty( $_POST['mdate_start'] )) {
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$mdate_start = strtotime($_POST['mdate_start']);
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if( empty($_POST['mdate_end'] )) {
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$mdate_end = time();
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} else {
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$mdate_end = strtotime( $_POST['mdate_end'] );
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}
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if( $mdate_start && $mdate_end ) {
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$newList = array();
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foreach( $files as $file ) {
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$filemtime = filemtime( $file );
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if( $filemtime > $mdate_start && $filemtime < $mdate_end ) {
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$newList[] = $file;
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}
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}
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$files = $newList;
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}
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}
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if( !empty( $_POST['age_value'] )) {
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$age_value =(int)$_POST['age_value'];
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$age_units = array("minutes", "hours", "days", "weeks", "months", "years");
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if (in_array($_POST['age_unit'], $age_units)) {
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$age_unit = $_POST['age_unit'];
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} else {
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$age_unit = "days";
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}
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$age_time = strtotime("-".$age_value." ".$age_unit);
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if( $age_time ) {
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$newList = array();
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foreach( $files as $file ) {
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$filemtime = filemtime( $file );
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if( $filemtime > $age_time ) {
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$newList[] = $file;
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}
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}
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$files = $newList;
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}
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}
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$newList = array();
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foreach( $files as $file ) {
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$newList[] = array(dirname($file),basename($file));
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}
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$files = $newList;
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}
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function get_result_array($list) { // print table of found items
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if(!is_array($list)) return;
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$cnt = count($list);
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$array = array();
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for($i=0;$i<$cnt;++$i) {
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$dir = $list[$i][0]; $item = $list[$i][1];
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$s_dir=str_ireplace($GLOBALS['home_dir'], '', $dir );
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if(strlen($s_dir)>65) $s_dir=substr($s_dir,0,62)."...";
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$s_item=str_ireplace($GLOBALS['home_dir'], '', $item ); if(strlen($s_item)>45) $s_item=substr($s_item,0,42)."...";
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$link = ""; $target = "";
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if(get_is_dir($dir,$item)) {
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$img = "dir.png";
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$link = ext_make_link("list",get_rel_item($dir, $item),NULL);
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} else {
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$img = get_mime_type( $item, "img");
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//if(get_is_editable($dir,$item) || get_is_image($dir,$item)) {
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$link = $GLOBALS["home_url"]."/".get_rel_item($dir, $item);
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$target = "_blank";
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//}
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}
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$array[$i]['last_mtime'] = ext_isFTPMode() ? $GLOBALS['ext_File']->filemtime($GLOBALS['home_dir'].'/'.$dir.'/'.$item) : filemtime($dir.'/'.$item);
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$array[$i]['file_id'] = md5($s_dir.$s_item);
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$array[$i]['dir'] = str_ireplace($GLOBALS['home_dir'], '', $dir );
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$array[$i]['s_dir'] = empty($s_dir) ? '' : $s_dir;
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$array[$i]['file'] = htmlentities($s_item, ENT_QUOTES );
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$array[$i]['link'] = $link;
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$array[$i]['icon'] = _EXT_URL."/images/$img";
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}
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return $array;
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}
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/**
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* Recursive implementation of glob
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* @param $pattern
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* @param int $flags
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* @return array
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*/
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function glob_recursive($pattern, $flags = 0)
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{
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$files = glob($pattern, $flags);
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if ($files === false) return array();
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foreach (glob(dirname($pattern) . '/*', GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
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$files = array_merge($files, glob_recursive($dir . '/' . basename($pattern), $flags));
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}
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return $files;
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}
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//------------------------------------------------------------------------------
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function show_searchform($dir='') {
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?>
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{
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"height":400,
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"autoScroll":true,
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items: [
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new Ext.TabPanel({
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activeTab: 0,
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items: [{
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"title":"<?php echo $GLOBALS["messages"]["searchlink"] ?>",
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"height": "370",
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"autoScroll":true,
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"items":
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new Ext.DataView({
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"id": "dataview",
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tpl: new Ext.XTemplate(
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'<tpl for=".">',
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'<div class="search-item">',
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'<h3>',
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'<a onclick="selectFile(\'{dir}\', \'{file}\');Ext.getCmp(\'dialog\').destroy();return false;" href="#" target="_blank">{s_dir}/{file}, {lastModified:date("M j, Y")}</a>',
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'</h3>',
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'</div></tpl>'
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),
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store: new Ext.data.Store({
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proxy: new Ext.data.HttpProxy({
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url: "<?php echo $GLOBALS['script_name'] ?>"
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}),
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reader: new Ext.data.JsonReader({
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root: 'items',
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totalProperty: 'totalCount',
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id: 'file_id'
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}, [
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{name: 'fileId', mapping: 'file_id'},
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{name: 'file', mapping: 'file'},
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{name: 'dir', mapping: 'dir'},
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{name: 's_dir', mapping: 's_dir'},
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{name: 'lastModified', mapping: 'last_mtime', type: 'date', dateFormat: 'timestamp'}
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]),
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baseParams: {
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limit:20,
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option: "com_extplorer",
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action:"search",
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dir: "<?php echo $dir ?>",
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content: '0',
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subdir: '1'
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}
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}),
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itemSelector: 'div.search-item'
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}),
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tbar: [
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'Search: ', ' ',
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new Ext.app.SearchField({
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store: Ext.getCmp("dataview").store,
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width:320,
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value: "*"
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})
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],
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bbar: new Ext.PagingToolbar({
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store: Ext.getCmp("dataview").store,
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pageSize: 20,
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displayInfo: true,
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displayMsg: 'Results {0} - {1} of {2}',
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emptyMsg: "No files to display"
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})
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},
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{
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title: "Search Options",
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xtype:"form",
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layout: "form",
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"height": "350",
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items: [
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{
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id:'myGroup',
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xtype: 'checkboxgroup',
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fieldLabel: 'Extensive Search',
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itemCls: 'x-check-group-alt',
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// Put all controls in a single column with width 100%
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columns: 1,
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items: [
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{
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boxLabel: 'Search within Subdirectories?', name: 'subdir',
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|
|
checked: true,
|
||
|
|
tooltip: "<?php echo ext_Lang::msg( 'miscsubdirs', true ) ?>?",
|
||
|
|
"listeners": {
|
||
|
|
"check": {
|
||
|
|
fn: function(box, checked) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.subdir = (checked ? '1' : '0');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},{
|
||
|
|
fieldLabel: "<?php echo ext_Lang::msg('misccontent', true) ?>",
|
||
|
|
xtype: "textfield",
|
||
|
|
width: 200,
|
||
|
|
id: "contentfield",
|
||
|
|
name: "content",
|
||
|
|
"listeners": {
|
||
|
|
"change": {
|
||
|
|
fn: function(field, newValue) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.content = newValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
},
|
||
|
|
{
|
||
|
|
xtype: "compositefield",
|
||
|
|
items: [
|
||
|
|
{
|
||
|
|
xtype: "checkbox",
|
||
|
|
fieldLabel: "Modification Date between",
|
||
|
|
"listeners": {
|
||
|
|
"check": {
|
||
|
|
fn: function(box, checked) {
|
||
|
|
if( checked ) {Ext.getCmp( "mdate_start" ).enable(); Ext.getCmp( "mdate_end" ).enable(); }
|
||
|
|
else {
|
||
|
|
Ext.getCmp( "mdate_start" ).disable(); Ext.getCmp( "mdate_end" ).disable();
|
||
|
|
Ext.getCmp("dataview").store.baseParams.mdate_start = "";
|
||
|
|
Ext.getCmp("dataview").store.baseParams.mdate_end = "";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
new Ext.form.DateField({
|
||
|
|
tooltip: 'Start',
|
||
|
|
name: 'mdate_start',
|
||
|
|
id: 'mdate_start',
|
||
|
|
"listeners": {
|
||
|
|
"change": {
|
||
|
|
fn: function(field, newValue) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.mdate_start = newValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
width:90,
|
||
|
|
disabled: true
|
||
|
|
}),
|
||
|
|
new Ext.form.DateField({
|
||
|
|
tooltip: 'End',
|
||
|
|
name: 'mdate_end',
|
||
|
|
id: 'mdate_end',
|
||
|
|
disabled: true,
|
||
|
|
"listeners": {
|
||
|
|
"change": {
|
||
|
|
fn: function(field, newValue) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.mdate_end = newValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
width:90
|
||
|
|
})
|
||
|
|
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
xtype: "compositefield",
|
||
|
|
items: [
|
||
|
|
{
|
||
|
|
xtype: "checkbox",
|
||
|
|
name: "age_enabled",
|
||
|
|
fieldLabel: "max. File Age",
|
||
|
|
"listeners": {
|
||
|
|
"check": {
|
||
|
|
fn: function(box, checked) {
|
||
|
|
if( checked ) {Ext.getCmp( "age_unit" ).enable(); Ext.getCmp( "age_value" ).enable(); }
|
||
|
|
else {
|
||
|
|
Ext.getCmp( "age_value" ).disable(); Ext.getCmp( "age_unit" ).disable();
|
||
|
|
Ext.getCmp("dataview").store.baseParams.age_value = "";
|
||
|
|
Ext.getCmp("dataview").store.baseParams.age_unit = "";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
xtype: "textfield",
|
||
|
|
name: "age_value",
|
||
|
|
id: "age_value",
|
||
|
|
value: 1,
|
||
|
|
width: 40,
|
||
|
|
"listeners": {
|
||
|
|
"change": {
|
||
|
|
fn: function(field, newValue) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.age_value = newValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
disabled: true
|
||
|
|
},
|
||
|
|
new Ext.form.ComboBox({
|
||
|
|
triggerAction: 'all',
|
||
|
|
lazyRender:true,
|
||
|
|
mode: 'local',
|
||
|
|
disabled: true,
|
||
|
|
name: "age_unit",
|
||
|
|
id: "age_unit",
|
||
|
|
value: "days",
|
||
|
|
"listeners": {
|
||
|
|
"change": {
|
||
|
|
fn: function(field, newValue) {
|
||
|
|
Ext.getCmp("dataview").store.baseParams.age_unit = newValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
store: new Ext.data.ArrayStore({
|
||
|
|
id: 0,
|
||
|
|
fields: [
|
||
|
|
'myId',
|
||
|
|
'displayText'
|
||
|
|
],
|
||
|
|
data: [["minute", 'Minute(s)'], ["hours", 'Hour(s)'],
|
||
|
|
["days", "Day(s)"], ["weeks", "Week(s)"], ["months", "Month(s)"], ["years", "Year(s)" ]
|
||
|
|
]
|
||
|
|
}),
|
||
|
|
valueField: 'myId',
|
||
|
|
displayField: 'displayText'
|
||
|
|
})
|
||
|
|
]
|
||
|
|
}
|
||
|
|
|
||
|
|
]
|
||
|
|
}]
|
||
|
|
})
|
||
|
|
]
|
||
|
|
}
|
||
|
|
|
||
|
|
<?php
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//------------------------------------------------------------------------------
|