package de.tivsource.page.admin.actions.maintenance.files;
   
   import java.io.File;
   
   import org.apache.logging.log4j.LogManager;
   import org.apache.logging.log4j.Logger;
   import org.apache.struts2.convention.annotation.Action;
   import org.apache.struts2.convention.annotation.Actions;
   import org.apache.struts2.convention.annotation.Result;
  
  import de.tivsource.page.admin.actions.EmptyAction;
  
  /**
   * 
   * @author Marc Michele
   *
   */
  public class DeleteAction extends EmptyAction {
  
      /**
       * Serial Version UID.
       */
      private static final long serialVersionUID = -2036755864820648448L;
  
      /**
  	 * Statischer Logger der Klasse.
  	 */
      private static final Logger LOGGER = LogManager.getLogger(DeleteAction.class);
  
      private String file;
  
      public String getFile() {
          return file;
      }
  
      public void setFile(String file) {
          this.file = file;
      }
  
      @Override
      @Actions({
          @Action(
          		value = "delete", 
          		results = { 
          				@Result(name = "success", type = "redirectAction", location = "index.html"),
          				@Result(name = "input", type="tiles", location = "fileDeleteForm"),
          				@Result(name = "error", type="tiles", location = "fileDeleteError")
          				}
          )
      })
      public String execute() throws Exception {
      	LOGGER.info("execute() aufgerufen.");
  
      	if(file != null && file.length() > 0) {
      	    String strPath = "/var/www/html/uploads/";
      	    String deleteFile = strPath + file;
      	    File delete = new File(deleteFile);
      	    delete.delete();
      	    return SUCCESS;
      	}
      	else {
      		return ERROR;
      	}
      	
      	
      }// Ende execute()
  	
  }// Ende class