Merge branch 'master' of github.com:dino/dino

1 files changed, 34 insertions, 0 deletions

diff --git a/libdino/src/service/avatar_storage.vala b/libdino/src/service/avatar_storage.vala
new file mode 100644
index 00000000..a9a8fb86
--- /dev/null
+++ b/libdino/src/service/avatar_storage.vala
@@ -0,0 +1,34 @@
+using Gdk;
+
+using Xmpp;
+
+namespace Dino {
+public class AvatarStorage : Xep.PixbufStorage, Object {
+
+    string folder;
+
+    public AvatarStorage(string folder) {
+        this.folder = folder;
+    }
+
+    public void store(string id, uint8[] data) {
+        File file = File.new_for_path(id);
+        if (file.query_exists()) file.delete(); //TODO y?
+        DataOutputStream fos = new DataOutputStream(file.create(FileCreateFlags.REPLACE_DESTINATION));
+        fos.write(data);
+    }
+
+    public bool has_image(string id) {
+        File file = File.new_for_path(folder + id);
+        return file.query_exists();
+    }
+
+    public Pixbuf? get_image(string id) {
+        try {
+            return new Pixbuf.from_file(folder + id);
+        } catch (Error e) {
+            return null;
+        }
+    }
+}
+}
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