From 3d574c5090212ad271e1878719b4704a0466d2c5 Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Sun, 10 Oct 2010 22:47:29 +0200
Subject: Despammed email tags.

---
 org/madore/damlengine/TodoEmailAtOrDotElement.java | 74 ++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 org/madore/damlengine/TodoEmailAtOrDotElement.java

(limited to 'org/madore/damlengine/TodoEmailAtOrDotElement.java')

diff --git a/org/madore/damlengine/TodoEmailAtOrDotElement.java b/org/madore/damlengine/TodoEmailAtOrDotElement.java
new file mode 100644
index 0000000..8e3eed3
--- /dev/null
+++ b/org/madore/damlengine/TodoEmailAtOrDotElement.java
@@ -0,0 +1,74 @@
+package org.madore.damlengine;
+
+import org.w3c.dom.*;
+
+public final class TodoEmailAtOrDotElement extends TodoDefaultElement {
+
+    public enum Type {
+	AT("commercial-at", "commercial_at.png", "at sign", "arobase"),
+	DOT("full-stop", "full_stop.png", "dot", "point");
+	final String charName;
+	final String imgName;
+	final String enName;
+	final String frName;
+	Type(String charName, String imgName,
+	     String enName, String frName) {
+	    this.charName = charName;
+	    this.imgName = imgName;
+	    this.enName = enName;
+	    this.frName = frName;
+	}
+    }
+
+    public static class Factory extends TodoElement.Factory {
+	final Type t;
+	public Factory(Type t) {
+	    super();
+	    this.t = t;
+	}
+	@Override
+	public TodoEmailAtOrDotElement newItem(Element node,
+					       Context ctx,
+					       TodoItem caller) {
+	    return new TodoEmailAtOrDotElement(t, node, ctx, caller);
+	}
+    }
+
+    final Type t;
+
+    public TodoEmailAtOrDotElement(Type t,
+				   Element node,
+				   Context ctx,
+				   TodoItem caller) {
+	super(node, ctx, caller);
+	this.t = t;
+    }
+
+    @Override
+    public void handleNodeOnly() {
+	if ( ! ( caller instanceof TodoEmailDespammedElement ) )
+	    throw new IllegalArgumentException(node.getLocalName()+" node can only be child of email-despammed node");
+	Element span0 = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "span");
+	String expLang = LangHelper.getLangNorec(node);
+	String lang = LangHelper.getLangRec(node);
+	if ( lang == null || ! ( lang.equals("en") || lang.equals("fr") ) ) {
+	    lang = "en";
+	    expLang = "en";
+	}
+	if ( expLang != null )
+	    LangHelper.setLangNorec(span0, expLang);
+	span0.setAttributeNS(null, "class", "replace-"+t.charName);
+	node.getParentNode().replaceChild(span0, node);
+	Element span1 = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "span");
+	span1.setAttributeNS(null, "class", "subreplace-"+t.charName);
+	span0.appendChild(span1);
+	Element img = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "img");
+	img.setAttributeNS(null, "src",
+			   (ctx.uriToTop==null?"":ctx.uriToTop)+"images/"+t.imgName);
+	img.setAttributeNS(null, "alt", "["+(lang.equals("fr")?t.frName:t.enName)+"]");
+	img.setAttributeNS(null, "height", "15");
+	img.setAttributeNS(null, "width", "16");
+	span1.appendChild(img);
+    }
+
+}
-- 
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