Fix FN when empty (with a configurable option) + some i18n

[jvcard.git] / src / be / nikiroo / jvcard / launcher / Main.java

diff --git a/src/be/nikiroo/jvcard/launcher/Main.java b/src/be/nikiroo/jvcard/launcher/Main.java
index b57a0f758711af87176d90d560f78d13b7fb0eac..29cf8a699bcfde3c62d768a85a8e520077af3992 100644 (file)
--- a/src/be/nikiroo/jvcard/launcher/Main.java
+++ b/src/be/nikiroo/jvcard/launcher/Main.java
@@ -7,6 +7,8 @@ import java.net.Socket;
 import java.nio.charset.Charset;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
 
 import javax.imageio.ImageIO;
 
@@ -40,6 +42,9 @@ public class Main {
        static private final int ERR_INTERNAL = 3;
        static private Trans transService;
 
+       static private String defaultFn;
+       static private boolean forceComputedFn;
+
        enum Mode {
                CONTACT_MANAGER, I18N, SERVER, LOAD_PHOTO, SAVE_PHOTO, ONLY_PHOTO,
        }
@@ -262,6 +267,9 @@ public class Main {
                        utf8();
                }
 
+               // N/FN fix information:
+               readNFN();
+
                // Error management:
                if (mode == Mode.SERVER && files.size() > 0) {
                        System.err
@@ -400,7 +408,11 @@ public class Main {
 
        /**
         * Return the {@link Card} corresponding to the given resource name -- a
-        * file or a remote jvcard URL
+        * file or a remote jvcard URL.
+        * 
+        * <p>
+        * Will also fix the FN if required (see display.properties).
+        * </p>
         * 
         * @param input
         *            a filename or a remote jvcard url with named resource (e.g.:
@@ -446,6 +458,22 @@ public class Main {
                        throw new IOException("Remoting support not available", e);
                }
 
+               // Fix the FN value
+               if (defaultFn != null) {
+                       try {
+                               for (Contact contact : card.getCard()) {
+                                       Data name = contact.getPreferredData("FN");
+                                       if (name == null || name.getValue().length() == 0
+                                                       || forceComputedFn) {
+                                               name.setValue(contact.toString(defaultFn, ""));
+                                       }
+                               }
+                       } catch (Exception e) {
+                               // sync failed -> getCard() throws.
+                               // do not update.
+                       }
+               }
+
                return card;
        }
 
@@ -536,4 +564,29 @@ public class Main {
                } catch (IllegalAccessException e) {
                }
        }
+
+       /**
+        * Read display.properties to know if we should fix the FN field when empty,
+        * or always, or never.
+        */
+       static private void readNFN() {
+               ResourceBundle map = Bundles.getBundle("display");
+               try {
+                       defaultFn = map.getString("CONTACT_DETAILS_DEFAULT_FN");
+                       if (defaultFn.trim().length() == 0)
+                               defaultFn = null;
+               } catch (MissingResourceException e) {
+                       e.printStackTrace();
+               }
+
+               try {
+                       String forceComputedFnStr = map
+                                       .getString("CONTACT_DETAILS_SHOW_COMPUTED_FN");
+                       if (forceComputedFnStr.length() > 0
+                                       && forceComputedFnStr.equalsIgnoreCase("true"))
+                               forceComputedFn = true;
+               } catch (MissingResourceException e) {
+                       e.printStackTrace();
+               }
+       }
 }