start the invite form

darcs-hash:20080825192946-84dde-c48e79699e5c0bc51ce5ab1fa921c49abbf2c4f5.gz

actions/invite.php

@@ -0,0 +1,82 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+class InviteAction extends Action {
+	
+	function is_readonly() {				
+		return false;
+	}
+	
+    function handle($args) {
+        parent::handle($args);
+		if (!common_logged_in()) {
+			$this->client_error(sprintf(_('You must be logged in to invite other users to use %s'),
+										common_config('site', 'name')));
+			return;
+		} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+			if ($this->trimmed('preview')) {
+				$this->show_preview();
+			} else if ($this->trimmed('send')) {
+				$this->send_invitation();
+			}
+		} else {
+			$this->show_form();
+		}
+	}
+	
+	function show_preview() {
+	}
+	
+	function send_invitation() {
+	}
+	
+	function show_top($error=NULL) {
+		if ($error) {
+			common_element('p', 'error', $error);
+		} else {
+			common_element('div', 'instructions',
+						   _('Use this form to invite your friends and colleagues to use this service.'));
+		}
+	}
+
+	function show_form($error=NULL) {
+		
+		global $config;
+
+		common_show_header(_('Invite new users'), NULL, $error, array($this, 'show_top'));
+
+		common_element_start('form', array('method' => 'post',
+										   'id' => 'invite',
+										   'action' => common_local_url('invite')));
+
+		common_textarea('addresses', _('Email addresses'),
+						$this->trimmed('addresses'),
+						_('Addresses of friends to invite (one per line)'));
+		
+		common_textarea('personal', _('Personal message'),
+						$this->trimmed('personal'),
+						_('Optionally add a personal message to the invitation.'));
+		
+		common_submit('preview', _('Preview'));
+		
+		common_show_footer();
+	}
+}