Author: vjrj Date: 2008-09-29 10:47:04 +0200 (Mon, 29 Sep 2008) New Revision: 892 Added: trunk/src/main/java/org/ourproject/kune/platf/client/ui/download/ trunk/src/main/java/org/ourproject/kune/platf/client/ui/download/FileDownloadUtils.java Log: ya estamos con errores en el svn y si la abuela fuma Added: trunk/src/main/java/org/ourproject/kune/platf/client/ui/download/FileDownloadUtils.java =================================================================== --- trunk/src/main/java/org/ourproject/kune/platf/client/ui/download/FileDownloadUtils.java 2008-09-29 08:35:20 UTC (rev 891) +++ trunk/src/main/java/org/ourproject/kune/platf/client/ui/download/FileDownloadUtils.java 2008-09-29 08:47:04 UTC (rev 892) @@ -0,0 +1,34 @@ +package org.ourproject.kune.platf.client.ui.download; + +import org.ourproject.kune.platf.client.dto.StateToken; +import org.ourproject.kune.platf.client.state.Session; + +import com.google.gwt.user.client.DOM; +import com.google.gwt.user.client.ui.RootPanel; + +public class FileDownloadUtils { + + private static final String DOWNLOADSERVLET = "/kune/servlets/FileDownloadManager"; + + private final Session session; + + public FileDownloadUtils(final Session session) { + this.session = session; + } + + public void downloadFile(final StateToken token) { + final String url = calculateUrl(token, true); + DOM.setElementAttribute(RootPanel.get("__download").getElement(), "src", url); + } + + public String getImageUrl(final StateToken token) { + return calculateUrl(token, false); + } + + private String calculateUrl(final StateToken token, final boolean download) { + final String url = DOWNLOADSERVLET + "?token=" + token + "&hash=" + session.getUserHash() + "&download=" + + (download ? "true" : "false"); + return url; + } + +}