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package org.madore.damlengine;
import java.util.ArrayList;
import java.util.regex.Pattern;
import org.w3c.dom.*;
public final class TodoTranslations extends TodoElement {
public TodoTranslations(Element node,
Context ctx,
TodoItem caller) {
super(node, ctx, caller);
}
@Override
public void handle() {
if ( ctx.gc.translations == null ) {
Node ws = node.getNextSibling();
if ( ws != null && ( ws.getNodeType() == Node.TEXT_NODE
|| ws.getNodeType() == Node.CDATA_SECTION_NODE )
&& Pattern.matches("^\\s*$",((CharacterData)ws).getData()) )
node.getParentNode().removeChild(ws);
node.getParentNode().removeChild(node);
return;
}
ArrayList<TodoElement> toProcess = new ArrayList<TodoElement>(ctx.gc.translations.size()+8);
for ( String trlang : ctx.gc.translations ) {
Element p = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "p");
LangHelper.setLangNorec(p, trlang);
p.setAttributeNS(null, "class", "translation-offer");
node.getParentNode().insertBefore(p, node);
node.getParentNode().insertBefore(ctx.doc.createTextNode("\n"), node);
String str = "[";
if ( trlang.equals("en") )
str = "[An ";
else if ( trlang.equals("fr") )
str = "[Une ";
p.appendChild(ctx.doc.createTextNode(str));
Element a = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "a");
p.appendChild(a);
a.setAttributeNS(null, "href", ctx.gc.fileName+"."+trlang);
a.setAttributeNS(null, "hreflang", trlang);
a.setAttributeNS(null, "rel", "alternate");
str = trlang;
if ( trlang.equals("en") )
str = "English version";
else if ( trlang.equals("fr") )
str = "version fran\u00e7aise";
a.appendChild(ctx.doc.createTextNode(str));
str = "]";
if ( trlang.equals("en") )
str = " of this page is also available.]";
else if ( trlang.equals("fr") )
str = " de cette page est \u00e9galement disponible.]";
p.appendChild(ctx.doc.createTextNode(str));
toProcess.add(TodoElement.getTodoElement(p, this.ctx, this));
}
Node ws = node.getNextSibling();
if ( ws != null && ( ws.getNodeType() == Node.TEXT_NODE
|| ws.getNodeType() == Node.CDATA_SECTION_NODE )
&& Pattern.matches("^\\s*$",((CharacterData)ws).getData()) )
node.getParentNode().removeChild(ws);
node.getParentNode().removeChild(node);
this.ownerDeque.registerAtStart(toProcess);
}
}
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