1 files changed, 130 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/com/squareup/picasso/ContactsPhotoBitmapHunter.java b/mobile/android/thirdparty/com/squareup/picasso/ContactsPhotoBitmapHunter.java
new file mode 100644
index 000000000..9444167b4
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+++ b/mobile/android/thirdparty/com/squareup/picasso/ContactsPhotoBitmapHunter.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2013 Square, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.squareup.picasso;
+
+import android.annotation.TargetApi;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.UriMatcher;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.provider.ContactsContract;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static android.os.Build.VERSION.SDK_INT;
+import static android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+import static android.provider.ContactsContract.Contacts.openContactPhotoInputStream;
+import static com.squareup.picasso.Picasso.LoadedFrom.DISK;
+
+class ContactsPhotoBitmapHunter extends BitmapHunter {
+  /** A lookup uri (e.g. content://com.android.contacts/contacts/lookup/3570i61d948d30808e537) */
+  private static final int ID_LOOKUP = 1;
+  /** A contact thumbnail uri (e.g. content://com.android.contacts/contacts/38/photo) */
+  private static final int ID_THUMBNAIL = 2;
+  /** A contact uri (e.g. content://com.android.contacts/contacts/38) */
+  private static final int ID_CONTACT = 3;
+  /**
+   * A contact display photo (high resolution) uri
+   * (e.g. content://com.android.contacts/display_photo/5)
+   */
+  private static final int ID_DISPLAY_PHOTO = 4;
+
+  private static final UriMatcher matcher;
+
+  static {
+    matcher = new UriMatcher(UriMatcher.NO_MATCH);
+    matcher.addURI(ContactsContract.AUTHORITY, "contacts/lookup/*/#", ID_LOOKUP);
+    matcher.addURI(ContactsContract.AUTHORITY, "contacts/lookup/*", ID_LOOKUP);
+    matcher.addURI(ContactsContract.AUTHORITY, "contacts/#/photo", ID_THUMBNAIL);
+    matcher.addURI(ContactsContract.AUTHORITY, "contacts/#", ID_CONTACT);
+    matcher.addURI(ContactsContract.AUTHORITY, "display_photo/#", ID_DISPLAY_PHOTO);
+  }
+
+  final Context context;
+
+  ContactsPhotoBitmapHunter(Context context, Picasso picasso, Dispatcher dispatcher, Cache cache,
+      Stats stats, Action action) {
+    super(picasso, dispatcher, cache, stats, action);
+    this.context = context;
+  }
+
+  @Override Bitmap decode(Request data) throws IOException {
+    InputStream is = null;
+    try {
+      is = getInputStream();
+      return decodeStream(is, data);
+    } finally {
+      Utils.closeQuietly(is);
+    }
+  }
+
+  @Override Picasso.LoadedFrom getLoadedFrom() {
+    return DISK;
+  }
+
+  private InputStream getInputStream() throws IOException {
+    ContentResolver contentResolver = context.getContentResolver();
+    Uri uri = getData().uri;
+    switch (matcher.match(uri)) {
+      case ID_LOOKUP:
+        uri = ContactsContract.Contacts.lookupContact(contentResolver, uri);
+        if (uri == null) {
+          return null;
+        }
+        // Resolved the uri to a contact uri, intentionally fall through to process the resolved uri
+      case ID_CONTACT:
+        if (SDK_INT < ICE_CREAM_SANDWICH) {
+          return openContactPhotoInputStream(contentResolver, uri);
+        } else {
+          return ContactPhotoStreamIcs.get(contentResolver, uri);
+        }
+      case ID_THUMBNAIL:
+      case ID_DISPLAY_PHOTO:
+        return contentResolver.openInputStream(uri);
+      default:
+        throw new IllegalStateException("Invalid uri: " + uri);
+    }
+  }
+
+  private Bitmap decodeStream(InputStream stream, Request data) throws IOException {
+    if (stream == null) {
+      return null;
+    }
+    BitmapFactory.Options options = null;
+    if (data.hasSize()) {
+      options = new BitmapFactory.Options();
+      options.inJustDecodeBounds = true;
+      InputStream is = getInputStream();
+      try {
+        BitmapFactory.decodeStream(is, null, options);
+      } finally {
+        Utils.closeQuietly(is);
+      }
+      calculateInSampleSize(data.targetWidth, data.targetHeight, options);
+    }
+    return BitmapFactory.decodeStream(stream, null, options);
+  }
+
+  @TargetApi(ICE_CREAM_SANDWICH)
+  private static class ContactPhotoStreamIcs {
+    static InputStream get(ContentResolver contentResolver, Uri uri) {
+      return openContactPhotoInputStream(contentResolver, uri, true);
+    }
+  }
+}