picture storerer updated

[pettanr/pettanr.git] / lib / s3_picture.rb

diff --git a/lib/s3_picture.rb b/lib/s3_picture.rb
index 57bfa6c..c4c8a76 100644 (file)
--- a/lib/s3_picture.rb
+++ b/lib/s3_picture.rb
@@ -28,24 +28,43 @@ class PictureIO
     end
     
     def exist?(filename, subdir = nil)
-      AWS::S3::S3Object.exist?(dir(subdir) + filename)
+      begin
+        AWS::S3::S3Object.exist?(dir(subdir) + filename)
+        true
+      rescue S3Exception
+        false
+      end
     end
     
     def put(bindata, filename, subdir = nil)
-      AWS::S3::S3Object.store(dir(subdir) + filename, bindata, base)
+      begin
+        AWS::S3::S3Object.store(dir(subdir) + filename, bindata, base)
+        true
+      rescue S3Exception
+        false
+      end
     end
     
     def get(filename, subdir = nil)
-      bindata = ''
-  #      if AWS::S3::S3Object.exists?(fn, 'pettanr')
-      AWS::S3::S3Object.stream(dir(subdir) + filename, base) do |st|
-        bindata += st if st
+      begin
+        bindata = ''
+    #      if AWS::S3::S3Object.exists?(fn, 'pettanr')
+        AWS::S3::S3Object.stream(dir(subdir) + filename, base) do |st|
+          bindata += st if st
+        end
+        bindata
+      rescue S3Exception
+        false
       end
-      bindata
     end
     
     def delete(filename, subdir = nil)
-      AWS::S3::S3Object.delete(dir(subdir) + filename, base)
+      begin
+        AWS::S3::S3Object.delete(dir(subdir) + filename, base)
+#        true
+      rescue S3Exception
+        false
+      end
     end
     
   end