From 9707df553c4e8743a2d7a087d59bdca9216ca3aa Mon Sep 17 00:00:00 2001
From: Phie <phie@phie.ovh>
Date: Sun, 29 Mar 2020 18:23:17 +0200
Subject: new search method

---
 lib/Command/Search.php            | 75 +++++++++++++++++++++++++++------------
 lib/Controller/NoteController.php | 13 +++----
 2 files changed, 58 insertions(+), 30 deletions(-)

(limited to 'lib')

diff --git a/lib/Command/Search.php b/lib/Command/Search.php
index 7119858..245ca49 100644
--- a/lib/Command/Search.php
+++ b/lib/Command/Search.php
@@ -20,16 +20,29 @@ class Search extends Command {
     private $Config;
     private $rootFolder;
     private $searchCache;
+    private $current=0;
+    private $from;
+
     /**
          * @param string $appName
          * @param IRootFolder $rootFolder
     */
-public function __construct($AppName, $RootFolder,  $Config, IDBConnection $IDBConnection){
+public function __construct($AppName, $RootFolder,  $Config, IDBConnection $IDBConnection, $userId){
     parent::__construct();
     $this->appName = $AppName;
     $this->Config = $Config;
     $this->db = $IDBConnection;
     $this->rootFolder = $RootFolder;
+    $this->userId = $userId;
+    $folder = $this->Config->getUserValue($this->userId , $this->appName, "note_folder");
+    
+    if(empty($folder))
+        $folder= 'Documents/QuickNote';
+    try {
+        $this->CarnetFolder = $this->rootFolder->getUserFolder($this->userId)->get($folder);
+    } catch(\OCP\Files\NotFoundException $e) {
+        $this->CarnetFolder = $this->rootFolder->getUserFolder($this->userId)->newFolder($folder);
+    }
 }
 
 protected function removeAccents($str) {
@@ -38,6 +51,29 @@ protected function removeAccents($str) {
     return str_replace($a, $b, $str);
 }
 
+
+public function startSearch($query, $from) {
+    $query = $this->removeAccents($query);
+    $query = strtolower($query);
+    $this->data = array();
+    $this->startTime = time();
+    $this->from=$from;
+    $searchInPath = true;
+    if($from==0){
+        $this->searchInCache($query);
+        if(sizeof($this->data)>0)
+            $searchInPath = false;
+    }    
+    $this->current = 1;    
+    $result = array();
+    $result['end'] = false;
+    if($searchInPath)
+        $result['end'] = $this->search("", $this->CarnetFolder, $query,0);
+    $result['next'] = $this->current;
+    $result['files'] = $this->data;
+    return $result;
+}
+
 /**
 * @param InputInterface $input
 * @param OutputInterface $output
@@ -53,15 +89,7 @@ protected function execute(InputInterface $input, OutputInterface $output) {
     }
     $this->searchCache = $this->getCacheFolder()->newFile("carnet_search");
     $this->searchCache->putContent("[]");
-    $folder = $this->Config->getUserValue($this->userId , $this->appName, "note_folder");
     
-    if(empty($folder))
-        $folder= 'Documents/QuickNote';
-    try {
-        $this->CarnetFolder = $this->rootFolder->getUserFolder($this->userId)->get($folder);
-    } catch(\OCP\Files\NotFoundException $e) {
-        $this->CarnetFolder = $this->rootFolder->getUserFolder($this->userId)->newFolder($folder);
-    }
     $output->writeln('starting '.$this->appName.' user '.$input->getArgument('user_id'));
 
     $output->writeln('searching '.$input->getArgument('query')." in ".$this->CarnetFolder->getFullPath($input->getArgument('root')));
@@ -100,7 +128,7 @@ private function searchInCache($query){
             array_push($this->pathArray, $path);
             
         }
-        $this->searchCache->putContent(json_encode($this->data));
+       // $this->searchCache->putContent(json_encode($this->data));
 
     }
 }
@@ -115,31 +143,30 @@ private function getCacheFolder(){
 }
 
 private function writeFound($relativePath, $in){
-    $this->output->writeln('found in '.$in->getPath());
-    if($this->searchCache){
         $inf = $in->getFileInfo();
+
         $file = array();
         $file['name'] = $inf->getName();
-        $file['path'] = $relativePath."/".$inf->getName();
+        $file['path'] = $relativePath.$inf->getName();
         $file['isDir'] = $inf->getType() === "dir";
         $file['mtime'] = $inf->getMtime();
         array_push($this->data, $file);
-        $this->searchCache->putContent(json_encode($this->data));
-    }
+        //$this->searchCache->putContent(json_encode($this->data));
+    
 }
 private function search($relativePath, $folder, $query, $curDepth){
     $array = array();
-
+    $endWell = true;
     foreach($folder->getDirectoryListing() as $in){
+        $this->current = $this->current+1;
         //$this->output->writeln('in '.$in->getPath());
         
         if($in->getFileInfo()->getType() === "dir"){
             if($curDepth<30) //might be a problem in nc db
-            $this->search(($relativePath!==""?relativePath."/":"").$in->getName(), $in, $query, $curDepth+1);
-
+            $endWell = $this->search(($relativePath!==""?$relativePath."/":"").$in->getName()."/", $in, $query, $curDepth+1);
         }
-        else{
-            if(in_array($relativePath."/".$in->getName(), $this->pathArray)){
+        else if($this->current > $this->from){
+            if(in_array($relativePath.$in->getName(), $this->pathArray)){
                 continue;
             }
             if(strstr(strtolower($this->removeAccents($in->getName())), $query)){
@@ -160,8 +187,9 @@ private function search($relativePath, $folder, $query, $curDepth){
                             break;
                         }
                     }
-                    if($hasFound)
+                    if($hasFound){
                         continue;
+                    }
                     
                 } catch(Exception $e){
                 }
@@ -173,8 +201,11 @@ private function search($relativePath, $folder, $query, $curDepth){
             } catch(\PhpZip\Exception\ZipException $e){
             }
         }
+        if(time() - $this->startTime>=2){
+            return false;
+        }
     }
-     return $array;
+     return $endWell;
 }
 
 protected function configure() {
diff --git a/lib/Controller/NoteController.php b/lib/Controller/NoteController.php
index fdfc62f..6c131f9 100755
--- a/lib/Controller/NoteController.php
+++ b/lib/Controller/NoteController.php
@@ -11,6 +11,7 @@
  use OCA\Carnet\Misc\NoteUtils;
  use OCA\Carnet\Misc\CacheManager;
  use OCP\IDBConnection;
+ use OCA\Carnet\Command\Search;
  //require_once 'vendor/autoload.php';
 
  class MyZipFile extends \PhpZip\ZipFile {
@@ -619,14 +620,10 @@ public function getOpusEncoder(){
       * @NoAdminRequired
       * @NoCSRFRequired
       */
-	 public function search($from, $query){
-        try {
-            $this->getCacheFolder()->get("carnet_search")->delete();
-        } catch(\OCP\Files\NotFoundException $e) {
-            
-        }
-        shell_exec('php occ carnet:search '.escapeshellarg($this->userId).' '.escapeshellarg($query).' '.escapeshellarg($from).'> /dev/null 2>/dev/null &');
-    }
+	 public function search($from, $query, $path){
+        $SearchEngine = new Search($this->appName, $this->rootFolder,  $this->Config, $this->db, $this->userId);
+        return $SearchEngine->startSearch($query, $from);
+     }
 
      /**
      * @NoAdminRequired
-- 
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