<?php
- /**
- ** sqspell_interface.php -- Main wrapper for the pop-up.
- **
- ** Copyright (c) 1999-2002 The SquirrelMail development team
- ** Licensed under the GNU GPL. For full terms see the file COPYING.
- **
- ** This is a main wrapper for the pop-up window interface of
- ** SquirrelSpell.
- **
- ** $Id$
- **/
+/**
+ * sqspell_interface.php
+ *
+ * Main wrapper for the pop-up.
+ *
+ * This is a main wrapper for the pop-up window interface of
+ * SquirrelSpell.
+ *
+ * @author Konstantin Riabitsev <icon at duke.edu>
+ * @copyright 1999-2012 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+ * @package plugins
+ * @subpackage squirrelspell
+ */
- /*
- ** Set up a couple of non-negotiable constants. Don't change these,
- ** the setuppable stuff is in sqspell_config.php
- */
- $SQSPELL_DIR='squirrelspell';
- $SQSPELL_CRYPTO=FALSE;
-
- /* Load the necessary stuff. */
- chdir('..');
- require_once('../src/validate.php');
- require_once('../src/load_prefs.php');
- require_once("$SQSPELL_DIR/sqspell_config.php");
- require_once("$SQSPELL_DIR/sqspell_functions.php");
-
- /*
- ** Now load the necessary module from the modules dir.
- **
- */
- if (!$MOD)
- $MOD='init';
-
- /*
- ** see if someone is attempting to be nasty by trying to get out of the
- ** modules directory, although it probably wouldn't do them any good,
- ** since every module has to end with .mod.php. Still, they deserve
- ** to be warned. ;)
- */
- if (strstr($MOD, '.') || strstr($MOD, '/') || strstr($MOD, '%')){
- echo _("SECURITY BREACH ON DECK 5! CMDR TUVOK AND SECURITY TEAM REQUESTED.");
- exit;
- }
- /* fetch the module now. */
- require_once("$SQSPELL_DIR/modules/$MOD.mod.php");
-?>
+/**
+ * Include the SquirrelMail initialization file.
+ */
+require('../../include/init.php');
+
+/**
+ * Set up a couple of non-negotiable constants and
+ * defaults. Don't change these, * the setuppable stuff is in
+ * sqspell_config.php
+ */
+$SQSPELL_DIR='plugins/squirrelspell/';
+$SQSPELL_CRYPTO=FALSE;
+
+include_once(SM_PATH . $SQSPELL_DIR . 'sqspell_functions.php');
+
+/**
+ * $MOD is the name of the module to invoke.
+ * If $MOD is unspecified, assign "init" to it. Else check for
+ * security breach attempts.
+ */
+if(! sqgetGlobalVar('MOD',$MOD,SQ_FORM)) {
+ $MOD = 'init';
+}
+sqspell_ckMOD($MOD);
+
+/* Load the stuff already. */
+if (file_exists(SM_PATH . $SQSPELL_DIR . "modules/$MOD.mod")) {
+ require_once(SM_PATH . $SQSPELL_DIR . "modules/$MOD.mod");
+} else {
+ error_box(_("Invalid SquirrelSpell module."));
+ // display sm footer (closes html tags)
+ $oTemplate->display('footer.tpl');
+}