From eba2c6f06713e498168c4ef2705eb7255c18cab6 Mon Sep 17 00:00:00 2001
From: Ezerous <ezerous@gmail.com>
Date: Wed, 26 Aug 2020 15:00:37 +0300
Subject: [PATCH] Copy YouTube videos links onLongClick

---
 .../mthmmy/utils/parsing/ParseHelpers.java    | 20 ++++++++++++-------
 .../thmmy/mthmmy/views/ReactiveWebView.java   | 19 ++++++++++++++++--
 2 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/app/src/main/java/gr/thmmy/mthmmy/utils/parsing/ParseHelpers.java b/app/src/main/java/gr/thmmy/mthmmy/utils/parsing/ParseHelpers.java
index f602dfb2..a4acb3ec 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/utils/parsing/ParseHelpers.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/utils/parsing/ParseHelpers.java
@@ -128,6 +128,8 @@ public class ParseHelpers {
         }
     }
 
+    public static final String VIDEO_ID_PARAMETER = "videoId";
+
     /**
      * This method fixes html so that embedded videos will render properly and be lightweight.
      *
@@ -146,24 +148,28 @@ public class ParseHelpers {
         }
 
         String fixed = html.outerHtml();
-        int tmp_counter = 0;
+        int counter = 0;
         while (fixed.contains("<embed")) {
-            if (tmp_counter > embededVideosUrls.size())
+            if (counter > embededVideosUrls.size())
                 break;
+            final String videoId = embededVideosUrls.get(counter);
             fixed = fixed.replace(
                     fixed.substring(fixed.indexOf("<embed"), fixed.indexOf("/noembed>") + 9)
                     , "<div class=\"yt\">"
                             + "<a href=\"https://www.youtube.com/watch?v="
-                            + embededVideosUrls.get(tmp_counter)
+                            + videoId
                             + "\" target=\"_blank\">"
                             + "<img class=\"embedded-video-play\" "
-                            + "src=\"YouTube_light_color_icon.png\" "
-                            + "style=\"background-image: url('"
+                            + "src=\"YouTube_light_color_icon.png?"
+                            + VIDEO_ID_PARAMETER
+                            + "="
+                            + videoId          // To grab it in ReactiveWebView
+                            + "\" style=\"background-image: url('"
                             + "https://img.youtube.com/vi/"
-                            + embededVideosUrls.get(tmp_counter)
+                            + videoId
                             + "/default.jpg');\"></a></div>"
                     );
-            ++tmp_counter;
+            ++counter;
         }
         return fixed;
     }
diff --git a/app/src/main/java/gr/thmmy/mthmmy/views/ReactiveWebView.java b/app/src/main/java/gr/thmmy/mthmmy/views/ReactiveWebView.java
index 7c9efdb8..eddd6781 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/views/ReactiveWebView.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/views/ReactiveWebView.java
@@ -3,6 +3,7 @@ package gr.thmmy.mthmmy.views;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
+import android.net.Uri;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.webkit.WebView;
@@ -13,6 +14,7 @@ import gr.thmmy.mthmmy.base.BaseApplication;
 import gr.thmmy.mthmmy.utils.ui.ImageDownloadDialogBuilder;
 
 import static android.content.Context.CLIPBOARD_SERVICE;
+import static gr.thmmy.mthmmy.utils.parsing.ParseHelpers.VIDEO_ID_PARAMETER;
 import static gr.thmmy.mthmmy.utils.ui.PhotoViewUtils.displayPhotoViewImage;
 
 public class ReactiveWebView extends WebView {
@@ -77,8 +79,16 @@ public class ReactiveWebView extends WebView {
                 copyUrlToClipboard(result.getExtra());
             else if(result.getType() == WebView.HitTestResult.IMAGE_TYPE) {
                 String imageURL = result.getExtra();
-                ImageDownloadDialogBuilder builder = new ImageDownloadDialogBuilder(context,imageURL);
-                builder.show();
+                showImageDownloadDialog(imageURL);
+            }
+            else if(result.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
+                final String imageURL = result.getExtra();
+                Uri uri = Uri.parse(imageURL);
+                String videoId = uri.getQueryParameter(VIDEO_ID_PARAMETER);
+                if (videoId!=null)
+                    copyUrlToClipboard("https://www.youtube.com/watch?v=" + videoId);
+                else
+                    showImageDownloadDialog(imageURL);
             }
             return false;
         });
@@ -90,4 +100,9 @@ public class ReactiveWebView extends WebView {
         clipboard.setPrimaryClip(clip);
         Toast.makeText(BaseApplication.getInstance().getApplicationContext(),context.getString(R.string.link_copied_msg),Toast.LENGTH_SHORT).show();
     }
+
+    private void showImageDownloadDialog(String imageURL){
+        ImageDownloadDialogBuilder builder = new ImageDownloadDialogBuilder(context, imageURL);
+        builder.show();
+    }
 }