Add .iconBase etc for offline testing

Author: Tim Berners-Lee

lib/iconBase.js

@@ -8,9 +8,13 @@ if (module.scriptURI) { // FF extension
       module.scriptURI.slice(0, module.scriptURI.lastIndexOf('/')) + '/originalIcons/'
 } else { // Node or browserify
   var iconsOnGithub  = 'https://linkeddata.github.io/solid-ui/lib'
-  module.exports.iconBase = iconsOnGithub + '/icons/'
-  module.exports.originalIconBase = iconsOnGithub + '/originalIcons/'
-  // module.exports.iconBase = __dirname + '/icons/'
-  // module.exports.originalIconBase = __dirname + '/originalIcons/'
+
+  if (typeof $SolidTestEnvironment !== 'undefined' && $SolidTestEnvironment.iconBase ){
+    module.exports.iconBase = $SolidTestEnvironment.iconBase
+    module.exports.originalIconBase = $SolidTestEnvironment.originalIconBase
+  } else {
+    module.exports.iconBase = iconsOnGithub + '/icons/'
+    module.exports.originalIconBase = iconsOnGithub + '/originalIcons/'
+  }
 }
 console.log('   Icon base is: ' + module.exports.iconBase)

lib/signin.js

@@ -322,18 +322,25 @@ UI.widgets.registrationList = function(context, options) {
 
 
                 for (var i=0; i< sts.length; i++){
-                  var cla = sts[i].subject
-                  var inst = sts[i].object
+                  var statement = sts[i]
+                  var cla = statement.subject
+                  var inst = statement.object
                   if (false){
                     var tr = table.appendChild(dom.createElement('tr'))
                     var anchor = tr.appendChild(dom.createElement('a'))
                     anchor.setAttribute('href', inst.uri)
                     anchor.textContent = UI.utils.label(inst)
                   } else {
                     var deleteInstance = function(x){
-                      // @@@ TBD and added to opts
+                      kb.updater.update([statement], [], function(uri, ok, error_body){
+                        if (ok){
+                          console.log('Removed from index: ' + statement.subject)
+                        } else {
+                          console.log('Error: Cannot delete ' + statement + ': ' + error_body)
+                        }
+                      })
                     }
-                    var opts = {}
+                    var opts = { deleteFunction: deleteInstance}
                     var tr = UI.widgets.personTR(dom, ns.solid('instance'), inst, opts)
                     table.appendChild(tr)
                   }
@@ -423,6 +430,11 @@ UI.widgets.setACLUserPublic = function(docURI, me, options, callback) {
 
 UI.widgets.offlineTestID = function() {
 
+    if (typeof $SolidTestEnvironment !== 'undefined' && $SolidTestEnvironment.username){ // Test setup
+      console.log("Assuming the user is " + $SolidTestEnvironment.username);
+      return $rdf.sym($SolidTestEnvironment.username)
+    }
+
     if (tabulator.mode == 'webapp' && typeof document !== 'undefined' &&
         document.location &&  ('' + document.location).slice(0,16) === 'http://localhost') {
         var div = document.getElementById('appTarget');
@@ -515,7 +527,12 @@ UI.widgets.checkUserSetMe = function(doc) {
 
 UI.widgets.userCheckSite = 'https://databox.me/';
 
+
 UI.widgets.checkUser = function(doc, setIt) {
+
+    if (typeof $SolidTestEnvironment !== 'undefined' && $SolidTestEnvironment.username){ // Test setup
+      return setIt($SolidTestEnvironment.username)
+    }
     var userMirror = UI.store.any(doc, UI.ns.link('userMirror'));
     if (!userMirror) userMirror = doc;
     var kb = UI.store
@@ -604,6 +621,7 @@ UI.widgets.loginStatusBox = function(myDocument, listener) {
         me_uri = newid;
         me = me_uri && UI.store.sym(me_uri)
         var message = 'Your Web ID is now ' + me +' .';
+        /*
         try {
             UI.log.alert(message);
         } catch(e) {
@@ -612,6 +630,7 @@ UI.widgets.loginStatusBox = function(myDocument, listener) {
             } catch (e) {
             };
         }
+        */
         box.refresh();
         if (listener) listener(newid);
     };