Adminaddlocaleaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/siteadminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/locale/locales.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminsitelocaleslistview.class.php" );
include_once( PLOG_CLASS_PATH."class/file/fileupload.class.php" );
include_once( PLOG_CLASS_PATH."class/file/fileuploads.class.php" );
include_once( PLOG_CLASS_PATH."class/locale/localefinder.class.php" );
/**
* \ingroup Action
* @private
*
* Takes care of adding new locales to the system
*/
class AdminAddLocaleAction extends SiteAdminAction
{
function AdminAddLocaleAction( $actionInfo, $request )
{
$this->SiteAdminAction( $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";
}
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;
}
/**
* scans the locale folder looking for new locales
*
* @return always true
* @private
*/
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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