Changeset 1413 for trunk/src/org/expeditee/encryption/items/surrogates/Label.java

Timestamp:

06/25/19 13:57:37 (5 years ago)

Author:

bln4

Message:

Changed surrogates to work the way discussed with David. EncryptedExpReader/Writer updated to work with this.

File:

• trunk/src/org/expeditee/encryption/items/surrogates/Label.java (modified) (5 diffs)

trunk/src/org/expeditee/encryption/items/surrogates/Label.java

@@ -1 +1 @@
 package org.expeditee.encryption.items.surrogates;
 
+import java.util.ArrayList;
 import java.util.Base64;
 import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 import org.expeditee.auth.AuthenticatorBrowser;
+import org.expeditee.gui.DisplayController;
 import org.expeditee.gui.Frame;
 import org.expeditee.gui.FrameIO;
+import org.expeditee.gui.MessageBay;
+import org.expeditee.items.Item;
 import org.expeditee.items.Text;
 import org.expeditee.settings.UserSettings;
@@ -12 +19 @@
 public class Label {
         
+        private static List<LabelResult> labelCache = new ArrayList<LabelResult>();
+        private static List<String> forbiddenLabels = new ArrayList<String>();
+        
         public static LabelResult resolveKey(String label) {
+                
+                if (forbiddenLabels.contains(label)) {
+                        return LabelResult.ErrorUnableToFindLabel;
+                }
+                
+                LabelResult fromCache = getFromCache(label);
+                if (fromCache != null) {
+                        return fromCache;
+                }
+
+                
                 String credentialsFrameName = UserSettings.ProfileName.get() + 
                                 AuthenticatorBrowser.CREDENTIALS_FRAME;
@@ -44 +65 @@
                                 LabelResult res = LabelResult.SuccessResolveLabelToKey;
                                 res.key = Base64.getDecoder().decode(data);
+                                res.name = label;
+                                labelCache.add(res);
                                 return res;
                         } catch (IllegalArgumentException e) {
@@ -50 +73 @@
                 }
         }
+        
+        public static void progressSurrogateMode() {
+                Collection<Item> allItems = DisplayController.getCurrentFrame().getAllItems();
+                allItems.removeIf(item -> item.getEncryptionLabel() == null);
+                MessageBay.displayMessage("Encryption labels found on items on current frame: ");
+                Set<String> allLabels = allItems.stream().map(i -> i.getEncryptionLabel()).collect(Collectors.toSet());
+                StringBuilder sb = new StringBuilder();
+                for (String label: allLabels) {
+                        sb.append(label + ",");
+                }
+                MessageBay.displayMessage(sb.deleteCharAt(sb.length() - 1).toString());
+        }
+        
+        public static void resetSurrogateMode() {
+                // TODO Auto-generated method stub
+                
+        }
+        
+        private static LabelResult getFromCache(String label) {
+                List<LabelResult> cacheCanditates = labelCache.stream().filter(labelResult -> labelResult.name.equals(label)).collect(Collectors.toList());
+                if (!cacheCanditates.isEmpty()) {
+                        return cacheCanditates.get(0);
+                } else {
+                        return null;
+                }
+        }
+        
+//      private static List<List<String>> permutation(List<String> strings, List<List<String>> acc) {
+//              for (int i = 0; i < strings.size(); i++) {
+//                      
+//              }
+//      }
         
         public enum LabelResult {
@@ -58 +113 @@
                 
                 public byte[] key;
+                public String name;
                 
                 @Override