3 var prefix = "helm:rdf:www.cs.unibo.it/helm/rdf/backward//";
4 var re1 = /#xpointer\(1\/(\d+)\/(\d+)\)/;
5 var re2 = /#xpointer\(1\/(\d+)\)/;
6 // Just one of the following replace will do something
7 uri = uri.replace(re1,",$1,$2");
8 uri = uri.replace(re2,",$1");
10 return (prefix + uri);
13 function removeXPointer(uri)
15 //var re = /#xpointer(\.*)/;
16 // CSC: Why the r.e.s below work and the one above does not?
17 var re1 = /#xpointer\(1\/(\d+)\/(\d+)\)/;
18 var re2 = /#xpointer\(1\/(\d+)\)/;
19 var res = uri.replace(re1,"");
20 res = res.replace(re2,"");
26 // (use_rdf_uri==true) if the stylesheet must be applied to the
27 // metadata; (use_rdf_uri==false) otherwise
28 function mkGraphURL(uri,keys,use_rdf_uri,use_default_uri_set_size)
30 var getterURL = unescape(getParam("param.getterURL"));
31 var draw_graphURL = unescape(getParam("param.draw_graphURL"));
32 var url= setParam(location.href,"keys",keys);
33 var rdfuri = mkRDFURI(uri);
34 url = setParam(url,"xmluri", getterURL + 'getxml%3Furi%3D' +
35 (use_rdf_uri ? rdfuri : removeXPointer(uri)));
36 url = setParam(url,"param.CICURI",escape(uri));
38 use_default_uri_set_size ? -1 : document.uri_set_size.elements[0].value;
40 url = setParam(url,"param.uri_set_size",uri_set_size);
41 url = draw_graphURL + 'draw?url=' + escape(url);
42 var url2 = setParam(location.href,"keys","MGL,RT");
43 url2 = setParam(url2,"xmluri",escape(url));
45 url2 = setParam(url2,"param.uri_set_size",uri_set_size);
49 function mkDepURL(uri,use_default_uri_set_size)
51 return mkGraphURL(uri,"MDG",0,use_default_uri_set_size);
55 function mkMetaURL(uri,use_default_uri_set_size)
57 return mkGraphURL(uri,"MMG",1,use_default_uri_set_size);
60 function mkCICURL(uri)
62 var rawuri = removeXPointer(uri);
63 var getterURL = getParam("param.getterURL");
64 var interfaceURL = unescape(getParam("param.interfaceURL"));
65 var url= setParam(location.href,"keys",getParam("param.keys"));
66 url = setParam(url,"xmluri", getterURL + 'getxml%3Furi%3D' + rawuri);
67 url = setParam(url,"param.CICURI",rawuri);
68 url = interfaceURL + "?url=" + escape(url);