Use downsampled GIFs for MMS messages

Fixes #5958
// FREEBIE

src/org/thoughtcrime/securesms/ConversationActivity.java

@@ -1143,7 +1143,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
     case AttachmentTypeSelectorAdapter.TAKE_PHOTO:
       attachmentManager.capturePhoto(this, TAKE_PHOTO); break;
     case AttachmentTypeSelector.ADD_GIF:
-      AttachmentManager.selectGif(this, PICK_GIF); break;
+      AttachmentManager.selectGif(this, PICK_GIF, !isSecureText); break;
     }
   }
 

src/org/thoughtcrime/securesms/giph/model/GiphyImage.java

@@ -12,6 +12,10 @@ public class GiphyImage {
     return images.downsized.url;
   }
 
+  public String getGifMmsUrl() {
+    return images.fixed_height_downsampled.url;
+  }
+
   public float getGifAspectRatio() {
     return (float)images.downsized.width / (float)images.downsized.height;
   }

src/org/thoughtcrime/securesms/giph/ui/GiphyActivity.java

@@ -35,11 +35,14 @@ public class GiphyActivity extends PassphraseRequiredActionBarActivity
 
   private static final String TAG = GiphyActivity.class.getSimpleName();
 
+  public static final String EXTRA_IS_MMS = "extra_is_mms";
+
   private final DynamicTheme    dynamicTheme    = new DynamicNoActionBarTheme();
   private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
 
   private GiphyGifFragment     gifFragment;
   private GiphyStickerFragment stickerFragment;
+  private boolean              forMms;
 
   private GiphyAdapter.GiphyViewHolder finishingImage;
 
@@ -74,6 +77,7 @@ public class GiphyActivity extends PassphraseRequiredActionBarActivity
 
     this.gifFragment     = new GiphyGifFragment();
     this.stickerFragment = new GiphyStickerFragment();
+    this.forMms          = getIntent().getBooleanExtra(EXTRA_IS_MMS, false);
 
     gifFragment.setClickListener(this);
     stickerFragment.setClickListener(this);
@@ -105,7 +109,7 @@ public class GiphyActivity extends PassphraseRequiredActionBarActivity
       @Override
       protected Uri doInBackground(Void... params) {
         try {
-          return Uri.fromFile(viewHolder.getFile());
+          return Uri.fromFile(viewHolder.getFile(forMms));
         } catch (InterruptedException | ExecutionException e) {
           Log.w(TAG, e);
           return null;

src/org/thoughtcrime/securesms/giph/ui/GiphyAdapter.java

@@ -83,7 +83,7 @@ public class GiphyAdapter extends RecyclerView.Adapter<GiphyAdapter.GiphyViewHol
       return false;
     }
 
-    public File getFile() throws ExecutionException, InterruptedException {
+    public File getFile(boolean forMms) throws ExecutionException, InterruptedException {
       synchronized (this) {
         while (!modelReady) {
           Util.wait(this, 0);
@@ -91,7 +91,7 @@ public class GiphyAdapter extends RecyclerView.Adapter<GiphyAdapter.GiphyViewHol
       }
 
       return Glide.with(context)
-                  .load(image.getGifUrl())
+                  .load(forMms ? image.getGifMmsUrl() : image.getGifUrl())
                   .downloadOnly(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
                   .get();
     }

src/org/thoughtcrime/securesms/mms/AttachmentManager.java

@@ -264,8 +264,9 @@ public class AttachmentManager {
     }
   }
 
-  public static void selectGif(Activity activity, int requestCode) {
+  public static void selectGif(Activity activity, int requestCode, boolean isForMms) {
     Intent intent = new Intent(activity, GiphyActivity.class);
+    intent.putExtra(GiphyActivity.EXTRA_IS_MMS, isForMms);
     activity.startActivityForResult(intent, requestCode);
   }