From 7076343338ae3439f3c86f01144818abe8c31978 Mon Sep 17 00:00:00 2001
From: George Halkiadakis <gchalkiadakis@sklavenitis.co.gr>
Date: Sun, 12 Mar 2023 07:16:23 +0200
Subject: add container helpers; constuct public directory-tree

---
 classes/session/FilesSession.php | 142 ---------------------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 classes/session/FilesSession.php

(limited to 'classes/session/FilesSession.php')

diff --git a/classes/session/FilesSession.php b/classes/session/FilesSession.php
deleted file mode 100644
index 8762776..0000000
--- a/classes/session/FilesSession.php
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-
-/** FileSessionHandler
- * is a custom File-based Session Handler
- * 
- * Could be useful when implemented along with data-cryptography,
- * otherwise php's default session handler (which is also file-based)
- * seems to be the obvious way to go;
- * 
- * NOTE:
- * if shared sessions accros an array of servers is needed,
- * a database-session handler is probably the best choice.
- * 
- * TODO:
- * implement cryptography
- */
-class FileSessionHandler implements SessionHandlerInterface
-{
-    /** The filesystem instance. */
-    protected $sessionName;
-
-    /** The path where all sessions should be stored. */
-    protected $path;
-
-    /** The number of minutes the session should be valid. */
-    protected $minutes;
-
-    /**
-     * Create a new file driven session-handler instance.
-     *
-     * @param  string  $path
-     * @param  int  $minutes
-     * @return void
-     */
-    public function __construct()
-    {
-        // values comming from configuration
-        $this->sess_filename = $path;
-        $this->minutes = $minutes;
-
-        // Set handler to overide SESSION
-        session_set_save_handler(
-            array($this, "open"),
-            array($this, "close"),
-            array($this, "read"),
-            array($this, "write"),
-            array($this, "destroy"),
-            array($this, "gc")
-        );
-
-        // Start the session
-        session_name(SESSION_NAME);
-        session_start();
-    }
-
-    /** open
-     * set filename;
-     * no need to touch the filesystem yet
-     * return true (always)
-     */
-    public function open($savePath, $sessionName): bool
-    {
-        $this->sess_filename = $this->$path .'/'. $sessionName;
-        return true;
-    }
-
-    /** close
-     * nothing needs to be closed;
-     * return true (always)
-     */
-    public function close(): bool
-    {
-        return true;
-    }
-
-    /** read
-     * chech if file exists; if not return false
-     * read data
-     */
-    public function read($sessionId): string|false
-    {
-        if (!file_exists($filename) || !is_readable($filename)) return false;
-        return file_get_contents($filename);
-
-        # if ($this->files->isFile($path = $this->path.'/'.$sessionId) &&
-        #     $this->files->lastModified($path) >= Carbon::now()->subMinutes($this->minutes)->getTimestamp()) {
-        #     return $this->files->sharedGet($path);
-        # }
-
-        # depricated? return '';
-    }
-
-    /** write
-     * data serielized already by php's internal session engine
-     */
-    public function write($sessionId, $data): bool
-    {
-        $h = fopen($filename, 'w');
-        if (fwrite($h,$data) === false) {
-            throw new Exception('Could not write session data');
-            return false;
-          }
-          fclose($h);
-
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @return bool
-     */
-    public function destroy($sassionID): bool
-    {
-        unlink($this->sassionID);
-
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @return int
-     */
-    public function gc($lifetime) : int
-    {
-        $files = Finder::create()
-                    ->in($this->path)
-                    ->files()
-                    ->ignoreDotFiles(true)
-                    ->date('<= now - '.$lifetime.' seconds');
-
-        $deletedSessions = 0;
-
-        foreach ($files as $file) {
-            $this->files->delete($file->getRealPath());
-            $deletedSessions++;
-        }
-
-        return $deletedSessions;
-    }
-}
-- 
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