From f5419c538928932f114f78887e489f6b2e19764a Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Fri, 19 Sep 2003 08:10:14 +0000
Subject: [PATCH] Preliminary commit to support Hanane's proof-tree rendering.

---
 helm/on-line/javascript/control.js | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/helm/on-line/javascript/control.js b/helm/on-line/javascript/control.js
index ca62cff57..26291e73f 100644
--- a/helm/on-line/javascript/control.js
+++ b/helm/on-line/javascript/control.js
@@ -146,6 +146,11 @@ function getCICHTMLKeys()
   return escape("d_c,C1,HC2,L");
 }
 
+function getCICProofTreeXHTMLMathMLKeys()
+{
+  return escape("HAT,G,HAO,L");
+}
+
 function makeURL(type,uri,cicflags,typesflags)
 {
   var mode = top.mode;
@@ -178,7 +183,28 @@ function makeURL(type,uri,cicflags,typesflags)
     url = getterURL + "getxml?uri=" + rdfprefix + uri + ext + "&format=" +
           mode_list[5] + "&patch_dtd=" + mode_list[6];
   } else {
-    if (format == "html" && type == "cic") {
+    var uri_len = uri.length;
+    if (format == "html" && type == "cic" && uri.substring(uri.length - 10, uri.length) == "proof_tree") {
+      keys = getCICProofTreeXHTMLMathMLKeys() +
+       "&param.processorURL=" + escape(processorURL) +
+       "&param.getterURL=" + escape(getterURL) +
+       "&param.proofcheckerURL=" + escape(proofcheckerURL) +
+       "&param.draw_graphURL=" + escape(draw_graphURL) +
+       "&param.uri_set_queueURL=" + escape(uri_set_queueURL) +
+       "&param.UNICODEvsSYMBOL=" + escape(UNICODEvsSYMBOL) +
+       "&prop.doctype-public="+escape("-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN")+
+       "&prop.doctype-system="+escape("http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd")+
+       "&prop.encoding=iso-8859-1" +
+       "&prop.media-type=text/xml" +
+       "&prop.method=xml" +
+       "&param.doctype-public="+escape("-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN")+
+       "&param.doctype-system="+escape("http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd")+
+       "&param.encoding=iso-8859-1" +
+       "&param.media-type=text/xml" +
+       "&param.method=xml" +
+       "&param.keys=" + getCICProofTreeXHTMLMathMLKeys() +
+       "&param.interfaceURL=" + escape(interfaceURL);
+    } else if (format == "html" && type == "cic") {
       keys = getCICHTMLKeys() +
        "&param.processorURL=" + escape(processorURL) +
        "&param.getterURL=" + escape(getterURL) +
-- 
2.39.2