Enigma: Optional server-side key generation

Aleksander Machniak

2015-08-18 a0dfcb14a8d51d5cb9e60ec90af2ef5b7a446ca1

 plugins/enigma/lib/enigma_ui.php

@@ -59,6 +59,10 @@
                    $this->key_import();
                    break;

                case 'generate':
                    $this->key_generate();
                    break;

                case 'create':
                    $this->key_create();
                    break;
@@ -484,6 +488,45 @@
    }

    /**
     * Server-side key pair generation handler
     */
    private function key_generate()
    {
        $user = rcube_utils::get_input_value('_user', rcube_utils::INPUT_POST, true);
        $pass = rcube_utils::get_input_value('_password', rcube_utils::INPUT_POST, true);
        $size = (int) rcube_utils::get_input_value('_size', rcube_utils::INPUT_POST);

        if ($size > 4096) {
            $size = 4096;
        }

        $ident = rcube_mime::decode_address_list($user, 1, false);

        if (empty($ident)) {
            $this->rc->output->show_message('enigma.keygenerateerror', 'error');
            $this->rc->output->send();
        }

        $this->enigma->load_engine();
        $result = $this->enigma->engine->generate_key(array(
            'user'     => $ident[1]['name'],
            'email'    => $ident[1]['mailto'],
            'password' => $pass,
            'size'     => $size,
        ));

        if ($result instanceof enigma_key) {
            $this->rc->output->command('enigma_key_create_success');
            $this->rc->output->show_message('enigma.keygeneratesuccess', 'confirmation');
        }
        else {
            $this->rc->output->show_message('enigma.keygenerateerror', 'error');
        }

        $this->rc->output->send();
    }

    /**
     * Key generation page handler
     */
    private function key_create()
@@ -493,6 +536,8 @@
        $this->rc->output->add_handlers(array(
            'keyform' => array($this, 'tpl_key_create_form'),
        ));

        $this->rc->output->set_env('enigma_keygen_server', $this->rc->config->get('enigma_keygen_server'));

        $this->rc->output->set_pagetitle($this->enigma->gettext('keygenerate'));
        $this->rc->output->send('enigma.keycreate');
@@ -538,7 +583,8 @@

        $this->rc->output->add_gui_object('keyform', $attrib['id']);
        $this->rc->output->add_label('enigma.keygenerating', 'enigma.formerror',
            'enigma.passwordsdiffer', 'enigma.keygenerateerror', 'enigma.nonameident');
            'enigma.passwordsdiffer', 'enigma.keygenerateerror', 'enigma.nonameident',
            'enigma.keygennosupport');

        return $this->rc->output->form_tag(array(), $table->show($attrib));
    }