Implemented tag assignment to files

[pithos-web-client] / src / gr / grnet / pithos / web / client / foldertree / File.java

diff --git a/src/gr/grnet/pithos/web/client/foldertree/File.java b/src/gr/grnet/pithos/web/client/foldertree/File.java
index d69e881..a3ce501 100644 (file)
--- a/src/gr/grnet/pithos/web/client/foldertree/File.java
+++ b/src/gr/grnet/pithos/web/client/foldertree/File.java
@@ -35,6 +35,7 @@
 
 package gr.grnet.pithos.web.client.foldertree;
 
+import com.google.gwt.http.client.Header;
 import com.google.gwt.http.client.Response;
 import com.google.gwt.i18n.client.DateTimeFormat;
 import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
@@ -42,7 +43,11 @@ import com.google.gwt.i18n.client.NumberFormat;
 import com.google.gwt.json.client.JSONObject;
 import com.google.gwt.json.client.JSONParser;
 import com.google.gwt.json.client.JSONValue;
+import java.io.StringWriter;
+import java.security.Key;
 import java.util.Date;
+import java.util.HashSet;
+import java.util.Set;
 
 public class File extends Resource {
     private String name;
@@ -69,6 +74,10 @@ public class File extends Resource {
 
     private String container;
 
+    private Folder parent;
+
+    private Set<String> tags = new HashSet<String>();
+
     public String getContentType() {
         return contentType;
     }
@@ -97,13 +106,8 @@ public class File extends Resource {
         return versionTimestamp;
     }
 
-    @Override
-    public String getLastModifiedSince() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
-    }
-
     public String getUri() {
-        return path + "/" + name;
+        return "/" + container + "/" + path;
     }
 
     public String getOwner() {
@@ -137,7 +141,8 @@ public class File extends Resource {
         return inTrash;
     }
 
-    public void populate(JSONObject o, String container) {
+    public void populate(Folder parent, JSONObject o, String container) {
+        this.parent = parent;
         path = unmarshallString(o, "name");
         if (path.contains("/"))
             name = path.substring(path.lastIndexOf("/") + 1, path.length()); //strip the prefix
@@ -151,6 +156,10 @@ public class File extends Resource {
         modifiedBy = unmarshallString(o, "modified_by");
         versionTimestamp = unmarshallDate(o, "version_timestamp");
         this.container = container;
+
+        for (String key : o.keySet())
+            if (key.startsWith("x_object_meta_") && !key.equals("x_object_meta_trash"))
+                tags.add(key.substring("x_object_meta_".length()).trim().toLowerCase());
     }
 
     public boolean equals(Object other) {
@@ -175,6 +184,12 @@ public class File extends Resource {
     }
 
     private void populate(Response response) {
+        for (Header h : response.getHeaders()) {
+            String header = h.getName();
+            if (header.startsWith("X-Object-Meta-") && !header.equals("X-Object-Meta-Trash"))
+                tags.add(header.substring("X-Object-Meta-".length()).trim().toLowerCase());
+
+        }
         String header = response.getHeader("X-Object-Meta-Trash");
         if (header != null)
             inTrash = Boolean.valueOf(header);
@@ -184,4 +199,12 @@ public class File extends Resource {
         JSONValue json = JSONParser.parseStrict(response.getText());
         JSONObject o = json.isObject();
     }
+
+    public Folder getParent() {
+        return parent;
+    }
+
+    public Set<String> getTags() {
+        return tags;
+    }
 }