Import initial du site depuis le serveur

2026-04-27 06:52:16 +00:00
parent 81b39e856b
commit f57f9fe1d5
1871 changed files with 214417 additions and 32138 deletions
@@ -0,0 +1,88 @@
+<?php
+
+/**
+ +-------------------------------------------------------------------------+
+ | Signature class for the Enigma Plugin                                   |
+ |                                                                         |
+ | Copyright (C) The Roundcube Dev Team                                    |
+ |                                                                         |
+ | Licensed under the GNU General Public License version 3 or              |
+ | any later version with exceptions for skins & plugins.                  |
+ | See the README file for a full license statement.                       |
+ +-------------------------------------------------------------------------+
+ | Author: Aleksander Machniak <alec@alec.pl>                              |
+ +-------------------------------------------------------------------------+
+*/
+
+class enigma_signature
+{
+    public $id;
+    public $valid;
+    public $fingerprint;
+    public $created;
+    public $expires;
+    public $name;
+    public $comment;
+    public $email;
+
+    // Set it to true if signature is valid, but part of the message
+    // was out of the signed block
+    public $partial;
+
+    /**
+     * Find key user id matching the email message sender
+     *
+     * @param enigma_engine $engine  Enigma engine
+     * @param rcube_message $message Message object
+     * @param string        $part_id Message part identifier
+     *
+     * @return string User identifier (name + email)
+     */
+    public function get_sender($engine, $message, $part_id = null)
+    {
+        if (!$this->email) {
+            return $this->name;
+        }
+
+        if ($this->fingerprint && ($key = $engine->get_key($this->fingerprint))) {
+            $from    = $message->headers->from;
+            $charset = $message->headers->charset;
+
+            // Get From: header from the parent part, if it's a forwarded message
+            if ($part_id && strpos($part_id, '.') !== false) {
+                $level = explode('.', $part_id);
+                $parts = $message->mime_parts();
+
+                while (array_pop($level) !== null) {
+                    $parent = join('.', $level);
+                    if (!empty($parts[$parent]) && $parts[$parent]->mimetype == 'message/rfc822') {
+                        $from    = $parts[$parent]->headers['from'];
+                        $charset = $parts[$parent]->charset;
+                        break;
+                    }
+                }
+            }
+
+            $from = rcube_mime::decode_address_list($from, 1, true, $charset);
+            $from = (array) $from[1];
+
+            if (!empty($from)) {
+                // Compare name and email
+                foreach ($key->users as $user) {
+                    if ($user->name == $from['name'] && $user->email == $from['mailto']) {
+                        return sprintf('%s <%s>', $user->name, $user->email);
+                    }
+                }
+
+                // Compare only email
+                foreach ($key->users as $user) {
+                    if ($user->email === $from['mailto']) {
+                        return sprintf('%s <%s>', $this->name, $user->email);
+                    }
+                }
+            }
+        }
+
+        return sprintf('%s <%s>', $this->name, $this->email);
+    }
+}