1 files changed, 0 insertions, 98 deletions
diff --git a/src/com/android/messaging/util/YouTubeUtil.java b/src/com/android/messaging/util/YouTubeUtil.java
deleted file mode 100644
index 203a666..0000000
--- a/src/com/android/messaging/util/YouTubeUtil.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * 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.android.messaging.util;
-
-import android.net.Uri;
-import android.text.TextUtils;
-
-public class YouTubeUtil {
-    private static final String YOUTUBE_HOST_1 = "www.youtube.com";
-    private static final String YOUTUBE_HOST_2 = "youtube.com";
-    private static final String YOUTUBE_HOST_3 = "m.youtube.com";
-    private static final String YOUTUBE_HOST_4 = "youtube.googleapis.com";
-    private static final String YOUTUBE_HOST_5 = "youtu.be";
-
-    private static final String YOUTUBE_PATH_1 = "/watch";
-    private static final String YOUTUBE_PATH_2 = "/embed/";
-    private static final String YOUTUBE_PATH_3 = "/v/";
-    private static final String YOUTUBE_PATH_4 = "/apiplayer";
-
-    public static final String YOUTUBE_STATIC_THUMBNAIL_PREFIX = "https://img.youtube.com/vi/";
-    public static final String YOUTUBE_STATIC_THUMBNAIL_END = "/hqdefault.jpg";
-
-    public static String getYoutubePreviewImageLink(String urlString) {
-        // Types of youtube urls:
-        // 1.) http://www.youtube.com/watch?v=VIDEOID
-        // 2.) http://www.youtube.com/embed/VIDEOID
-        // 3.) http://www.youtube.com/v/VIDEOID
-        // 3a.) https://youtube.googleapis.com/v/VIDEOID
-        // 4.) http://www.youtube.com/apiplayer?video_id=VIDEO_ID
-        // 5.) http://youtu.be/VIDEOID
-        if (!urlString.startsWith("http")) {
-            // Apparently the url is not an RFC 2396 compliant uri without the port
-            urlString = "http://" + urlString;
-        }
-        final Uri uri = Uri.parse(urlString);
-        final String host = uri.getHost();
-        if (YOUTUBE_HOST_1.equalsIgnoreCase(host)
-                || YOUTUBE_HOST_2.equalsIgnoreCase(host)
-                || YOUTUBE_HOST_3.equalsIgnoreCase(host)
-                || YOUTUBE_HOST_4.equalsIgnoreCase(host)
-                || YOUTUBE_HOST_5.equalsIgnoreCase(host)) {
-            final String videoId = getYouTubeVideoId(uri);
-            if (!TextUtils.isEmpty(videoId)) {
-                return YOUTUBE_STATIC_THUMBNAIL_PREFIX + videoId + YOUTUBE_STATIC_THUMBNAIL_END;
-            }
-            return null;
-        }
-        return null;
-    }
-
-    private static String getYouTubeVideoId(Uri uri) {
-        final String urlPath = uri.getPath();
-
-        if (TextUtils.isEmpty(urlPath)) {
-            // There is no path so no need to continue.
-            return null;
-        }
-        // Case 1
-        if (urlPath.startsWith(YOUTUBE_PATH_1)) {
-            return uri.getQueryParameter("v");
-        }
-        // Case 2
-        if (urlPath.startsWith(YOUTUBE_PATH_2)) {
-            return getVideoIdFromPath(YOUTUBE_PATH_2, urlPath);
-        }
-        // Case 3
-        if (urlPath.startsWith(YOUTUBE_PATH_3)) {
-            return getVideoIdFromPath(YOUTUBE_PATH_3, urlPath);
-        }
-        // Case 4
-        if (urlPath.startsWith(YOUTUBE_PATH_4)) {
-            return uri.getQueryParameter("video_id");
-        }
-        // Case 5
-        if (YOUTUBE_HOST_5.equalsIgnoreCase(uri.getHost())) {
-            return getVideoIdFromPath("/", urlPath);
-        }
-        return null;
-    }
-
-    private static String getVideoIdFromPath(String prefixSubstring, String urlPath) {
-        return urlPath.substring(prefixSubstring.length());
-    }
-
-}