88 lines
1.9 KiB
PHP
88 lines
1.9 KiB
PHP
<?php
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/**
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* Copyright (c) 2013, Bernhard Posselt <nukeawhale@gmail.com>
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* This file is licensed under the Affero General Public License version 3 or later.
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* See the COPYING file.
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*/
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namespace OCA\Notes\BusinessLayer;
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use \OCA\Notes\Db\Note;
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class NotesBusinessLayer {
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private $fileSystem;
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public function __construct($fileSystem) {
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$this->fileSystem = $fileSystem;
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}
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public function getAllNotes(){
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$files = $this->fileSystem->getDirectoryContent('/');
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$notes = array();
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foreach($files as $file) {
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if($file['type'] === 'file') {
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$file['content'] = ''; // no content because this is fast ;)
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$note = new Note();
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$note->fromFile($file);
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array_push($notes, $note);
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}
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}
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return $notes;
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}
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public function getNote($title) {
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// prevent directory traversal
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$title = str_replace(array('/', '\\'), '', $title);
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$note = new Note();
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$note->fromFile(array(
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'name' => $title . '.txt',
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'content' => $this->fileSystem->file_get_contents('/' . $title . '.txt'),
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'mtime' => $this->fileSystem->filemtime('/' . $title . '.txt')
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));
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return $note;
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}
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/**
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* If the file exists, rename the file, otherwise create a new file
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*/
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public function saveNote($oldTitle, $newTitle, $content){
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// prevent directory traversal
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$oldTitle = str_replace(array('/', '\\'), '', $oldTitle);
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$newTitle = str_replace(array('/', '\\'), '', $newTitle);
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// update the file name
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if($this->fileSystem->file_exists('/' . $oldTitle . '.txt')){
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$this->fileSystem->rename('/' . $oldTitle . '.txt', '/' .
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$newTitle . '.txt');
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}
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// in any case save the content
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// in case there is no file, this function creates one
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$this->fileSystem->file_put_contents('/' . $newTitle . '.txt',
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$content);
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}
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public function deleteNote($title) {
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// prevent directory traversal
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$title = str_replace(array('/', '\\'), '', $title);
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$this->fileSystem->unlink('/' . $title . '.txt');
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}
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}
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