[Sommaire] [Imprimer]

   1  <?php
   2  
   3      lt_include( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
   4      lt_include( PLOG_CLASS_PATH."class/locale/locales.class.php" );
   5      lt_include( PLOG_CLASS_PATH."class/view/admin/adminsitelocaleslistview.class.php" );
   6      lt_include( PLOG_CLASS_PATH."class/file/fileupload.class.php" );
   7      lt_include( PLOG_CLASS_PATH."class/file/fileuploads.class.php" );
   8      lt_include( PLOG_CLASS_PATH."class/locale/localefinder.class.php" );
   9  
  10      /**
  11       * \ingroup Action
  12       * @private
  13       *
  14       * Takes care of adding new locales to the system
  15       */
  16      class AdminAddLocaleAction extends AdminAction 
  17      {
  18  
  19      	function AdminAddLocaleAction( $actionInfo, $request )
  20          {
  21              $this->AdminAction( $actionInfo, $request );
  22  
  23              // decide what to do based on which submit button was clicked
  24              if( $this->_request->getValue( "addLocale" ) != "" )
  25                  $this->_op = "uploadLocale";
  26              else
  27                  $this->_op = "scanLocales";
  28  
  29              $this->requireAdminPermission( "add_locale" );
  30          }
  31  
  32          function validate()
  33          {
  34              // first of all, we have to see if the name of the file is valid
  35          if( $this->_op == "uploadLocale" ) {
  36                  $files = HttpVars::getFiles();
  37  
  38                  $upload = new FileUpload( $files["localeFile"] );
  39  
  40                  if( !Locales::isValidLocaleFileName( $upload->getFileName())) {
  41                      $this->_view = new AdminTemplatedView( $this->_blogInfo, "newlocale" );
  42                      $this->_view->setErrorMessage( $this->_locale->tr("error_invalid_locale_file"));
  43                      $this->setCommonData();
  44                      return false;
  45                  }
  46          }
  47  
  48          return true;
  49          }
  50  
  51      /**
  52       * scans the locale folder looking for new locales
  53       *
  54       * @return always true
  55       * @private
  56       */
  57          function _performScanLocales()
  58          {
  59              $locales = new Locales();
  60  
  61          // find all the new locales that we have not yet stored
  62          $f = new LocaleFinder();
  63          $newLocaleCodes = $f->find();
  64  
  65          // success message
  66          $successMessage = "";
  67  
  68          // set up the view
  69          $this->_view = new AdminSiteLocalesListView( $this->_blogInfo );
  70  
  71          // if there are no new locales, there's no point in doing anything!
  72          if( count( $newLocaleCodes ) == 0 ) {
  73              $this->_view->setErrorMessage( $this->_locale->tr("error_no_new_locales_found" ));
  74              return false;
  75          }
  76  
  77          foreach( $newLocaleCodes as $newLocaleCode ) {
  78              // add the locale to the config settings
  79              $res = $locales->addLocale( $newLocaleCode );
  80  
  81              // and create a success message
  82              $successMessage .= $this->_locale->pr("locale_added_ok", $newLocaleCode)."<br/>";
  83          }
  84  
  85          if( $successMessage != "" ) $this->_view->setSuccessMessage( $successMessage );
  86  
  87          return true;
  88          }
  89  
  90          function _performUploadLocale()
  91          {
  92              // since we are here, the file name was validated to be ok, so we can
  93              // continue with the operation
  94              $files = HttpVars::getFiles();
  95              $uploads = new FileUploads( $files );
  96  
  97              $this->_view = new AdminSiteLocalesListView( $this->_blogInfo );
  98  
  99              // we can first of all move the file to the destionation folder
 100              $result = $uploads->process( $this->_config->getValue( "locale_folder" ));
 101  
 102              // the only thing that can happen is that the file was not correctly saved
 103              if( $result[0]->getError() != 0 ) {
 104                  $this->_view->setErrorMessage( $this->_locale->tr("error_saving_locale"));
 105                  return false;
 106              }
 107  
 108              // and once it's there, we can do as if we were adding a locale code
 109              $upload = new FileUpload( $files["localeFile"] );
 110              $res = preg_match( REGEXP_VALID_LOCALE, $upload->getFileName(), $matches );
 111          $localeCode = $matches[1];
 112  
 113          // add the file to the list of locales
 114          $locales = new Locales();
 115          $locales->addLocale( $localeCode );
 116  
 117          $this->_view->setSuccessMessage( $this->_locale->pr( "locale_added_ok", $localeCode ));
 118  
 119          return true;
 120          }
 121  
 122          function perform()
 123          {
 124                 if( $this->_op == "scanLocales" )
 125                  $result = $this->_performScanLocales();
 126          else
 127                  $result = $this->_performUploadLocale();
 128  
 129          $this->setCommonData();
 130  
 131              return $result;
 132          }
 133      }
 134  ?>