christian@6197: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
bh@6189:  * Software engineering by Intevation GmbH
bh@6189:  *
bh@6189:  * This file is Free Software under the GNU AGPL (>=v3)
bh@6189:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
bh@6189:  * documentation coming with Dive4Elements River for details.
bh@6189:  */
bh@6189: 
bh@6189: package org.dive4elements.river.client.client.ui;
bh@6189: 
bh@6189: import com.smartgwt.client.widgets.grid.CellFormatter;
bh@6189: import com.smartgwt.client.widgets.grid.ListGridRecord;
bh@6189: import com.google.gwt.safehtml.shared.SafeHtmlUtils;
bh@6189: 
bh@6189: import org.dive4elements.river.client.client.FLYS;
bh@6189: 
bh@6189: public class WikiLinks
bh@6189: {
aheinecke@6230:     public static String imageLinkHTML(FLYS instance, String url, String imageUrl) {
aheinecke@6230:         String saml = null;
aheinecke@6230:         if (instance != null && instance.getCurrentUser() != null) {
aheinecke@6230:             saml = instance.getCurrentUser().getSamlXMLBase64();
aheinecke@6230:         }
aheinecke@6230:         String quotedUrl = SafeHtmlUtils.htmlEscape(url);
aheinecke@6230:         String quotedImage = SafeHtmlUtils.htmlEscape(imageUrl);
aheinecke@6230: 
aheinecke@6230:         if (saml != null) {
aheinecke@6230:             return "<form method=\"POST\" target=\"_blank\" action=\""
aheinecke@6230:                 + quotedUrl + "\">"
aheinecke@6230:                 + "<input type=\"hidden\" name=\"saml\" value=\""
aheinecke@6230:                 + SafeHtmlUtils.htmlEscape(saml) + "\">"
aheinecke@6230:                 + "<input type=\"image\" src=\""+ quotedImage + "\">"
aheinecke@6230:                 + "</form>";
aheinecke@6230:         }
aheinecke@6230:         else {
aheinecke@6230:             return "<a href=\"" + quotedUrl + "\"><img src=\"" + quotedImage + "\"></a>";
aheinecke@6230:         }
aheinecke@6230:     }
aheinecke@6230: 
bh@6189:     public static String linkHTML(FLYS flys, String url, String text) {
bh@6189:         String saml = flys.getCurrentUser().getSamlXMLBase64();
bh@6189:         String quotedUrl = SafeHtmlUtils.htmlEscape(url);
bh@6189:         String quotedText = SafeHtmlUtils.htmlEscape(text);
bh@6189:         if (saml != null) {
bh@6189:             return "<form method=\"POST\" target=\"_blank\" action=\""
bh@6189:                 + quotedUrl + "\">"
bh@6189:                 + "<input type=\"hidden\" name=\"saml\" value=\""
bh@6189:                 + SafeHtmlUtils.htmlEscape(saml) + "\">"
bh@6189:                 + "<input type=\"submit\" value=\"" + quotedText + "\">"
bh@6189:                 + "</form>";
bh@6189:         }
bh@6189:         else {
bh@6189:             return "<a href=\"" + quotedUrl + "\">" + quotedText + "</a>";
bh@6189:         }
bh@6189:     }
bh@6189: 
bh@6189:     public static CellFormatter cellFormatter(final FLYS flys) {
bh@6189:         return new CellFormatter() {
bh@6189:             public String format(Object value, ListGridRecord record,
bh@6189:                                  int rowNum, int colNum) {
bh@6189:                 return linkHTML(flys, (String)value, record.getLinkText());
bh@6189:             }
bh@6189:         };
bh@6189:     }
bh@6189: }