From 23af3c16cefd0eafcfe909fa65fb6e6051df247a Mon Sep 17 00:00:00 2001
From: YuviPanda <yuvipanda@gmail.com>
Date: Mon, 4 Feb 2013 03:01:51 +0530
Subject: [PATCH] Support for content URIs that do not report their size

Also brought back ACTION_GET_CONTENT - people should pick from wherever
they want!
---
 .../java/org/wikimedia/commons/UploadService.java | 15 ++++++++++++++-
 .../contributions/ContributionsActivity.java      |  2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/commons/src/main/java/org/wikimedia/commons/UploadService.java b/commons/src/main/java/org/wikimedia/commons/UploadService.java
index 16c6fb85f..7cbd479f5 100644
--- a/commons/src/main/java/org/wikimedia/commons/UploadService.java
+++ b/commons/src/main/java/org/wikimedia/commons/UploadService.java
@@ -124,6 +124,15 @@ public class UploadService extends IntentService {
         return cursor.getString(column_index);
     }
 
+    private long countBytes(InputStream stream) throws IOException {
+        long count = 0;
+        BufferedInputStream bis = new BufferedInputStream(stream);
+        while(bis.read() != -1) {
+           count++;
+        }
+        return count;
+    }
+
     private Contribution mediaFromIntent(Intent intent) {
         Bundle extras = intent.getExtras();
         Uri mediaUri = (Uri) extras.getParcelable(EXTRA_MEDIA_URI);
@@ -136,7 +145,11 @@ public class UploadService extends IntentService {
         Long length = null;
         try {
             length = this.getContentResolver().openAssetFileDescriptor(mediaUri, "r").getLength();
-        } catch(FileNotFoundException e) {
+            if(length == -1) {
+                // Let us find out the long way!
+                length = countBytes(this.getContentResolver().openInputStream(mediaUri));
+            }
+        } catch(IOException e) {
             throw new RuntimeException(e);
         }
 
diff --git a/commons/src/main/java/org/wikimedia/commons/contributions/ContributionsActivity.java b/commons/src/main/java/org/wikimedia/commons/contributions/ContributionsActivity.java
index c2a95c686..dd884fd46 100644
--- a/commons/src/main/java/org/wikimedia/commons/contributions/ContributionsActivity.java
+++ b/commons/src/main/java/org/wikimedia/commons/contributions/ContributionsActivity.java
@@ -245,7 +245,7 @@ public class ContributionsActivity extends AuthenticatedActivity implements Load
     public boolean onOptionsItemSelected(MenuItem item) {
         switch(item.getItemId()) {
             case R.id.menu_from_gallery:
-                Intent pickImageIntent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.INTERNAL_CONTENT_URI);
+                Intent pickImageIntent = new Intent(Intent.ACTION_GET_CONTENT);
                 pickImageIntent.setType("image/*");
                 startActivityForResult(pickImageIntent,  SELECT_FROM_GALLERY);
                 return true;