lifetype-1.2/class/action/admin/adminaddlocaleaction.class.php

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<?php

        lt_include( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
    lt_include( PLOG_CLASS_PATH."class/locale/locales.class.php" );
        lt_include( PLOG_CLASS_PATH."class/view/admin/adminsitelocaleslistview.class.php" );
    lt_include( PLOG_CLASS_PATH."class/file/fileupload.class.php" );
    lt_include( PLOG_CLASS_PATH."class/file/fileuploads.class.php" );
        lt_include( PLOG_CLASS_PATH."class/locale/localefinder.class.php" );

    class AdminAddLocaleAction extends AdminAction 
        {

        function AdminAddLocaleAction( $actionInfo, $request )
        {
                $this->AdminAction( $actionInfo, $request );

                // decide what to do based on which submit button was clicked
                if( $this->_request->getValue( "addLocale" ) != "" )
                        $this->_op = "uploadLocale";
                else
                        $this->_op = "scanLocales";

                        $this->requireAdminPermission( "add_locale" );
        }

        function validate()
        {
                // first of all, we have to see if the name of the file is valid
                if( $this->_op == "uploadLocale" ) {
                    $files = HttpVars::getFiles();

                    $upload = new FileUpload( $files["localeFile"] );

                    if( !Locales::isValidLocaleFileName( $upload->getFileName())) {
                        $this->_view = new AdminTemplatedView( $this->_blogInfo, "newlocale" );
                        $this->_view->setErrorMessage( $this->_locale->tr("error_invalid_locale_file"));
                        $this->setCommonData();
                        return false;
                }
                }

                return true;
        }

        function _performScanLocales()
        {
                $locales = new Locales();

                // find all the new locales that we have not yet stored
                $f = new LocaleFinder();
                $newLocaleCodes = $f->find();

                // success message
                $successMessage = "";

                // set up the view
                $this->_view = new AdminSiteLocalesListView( $this->_blogInfo );

                // if there are no new locales, there's no point in doing anything!
                if( count( $newLocaleCodes ) == 0 ) {
                        $this->_view->setErrorMessage( $this->_locale->tr("error_no_new_locales_found" ));
                        return false;
                }

                foreach( $newLocaleCodes as $newLocaleCode ) {
                        // add the locale to the config settings
                        $res = $locales->addLocale( $newLocaleCode );

                        // and create a success message
                        $successMessage .= $this->_locale->pr("locale_added_ok", $newLocaleCode)."<br/>";
                }

                if( $successMessage != "" ) $this->_view->setSuccessMessage( $successMessage );

                return true;
        }

        function _performUploadLocale()
        {
                // since we are here, the file name was validated to be ok, so we can
            // continue with the operation
            $files = HttpVars::getFiles();
            $uploads = new FileUploads( $files );

                        $this->_view = new AdminSiteLocalesListView( $this->_blogInfo );

            // we can first of all move the file to the destionation folder
            $result = $uploads->process( $this->_config->getValue( "locale_folder" ));

            // the only thing that can happen is that the file was not correctly saved
            if( $result[0]->getError() != 0 ) {
                $this->_view->setErrorMessage( $this->_locale->tr("error_saving_locale"));
                return false;
            }

            // and once it's there, we can do as if we were adding a locale code
            $upload = new FileUpload( $files["localeFile"] );
            $res = preg_match( REGEXP_VALID_LOCALE, $upload->getFileName(), $matches );
                $localeCode = $matches[1];

                // add the file to the list of locales
            $locales = new Locales();
            $locales->addLocale( $localeCode );

                $this->_view->setSuccessMessage( $this->_locale->pr( "locale_added_ok", $localeCode ));

                return true;
        }

        function perform()
        {
            if( $this->_op == "scanLocales" )
                $result = $this->_performScanLocales();
            else
                $result = $this->_performUploadLocale();

                $this->setCommonData();

            return $result;
        }
    }
?>

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