From 87bbee6bec578c608efca50c59834bc624452ba1 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Thu, 3 May 2018 21:58:55 +0300
Subject: fix gallery view not opening properly for attachments

---
 org.fox.ttrss/src/main/AndroidManifest.xml         |  4 ++--
 .../main/java/org/fox/ttrss/HeadlinesFragment.java | 27 +++++++++++++++++++++-
 .../src/main/java/org/fox/ttrss/types/Article.java |  4 ++++
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/org.fox.ttrss/src/main/AndroidManifest.xml b/org.fox.ttrss/src/main/AndroidManifest.xml
index 94e8ee1f..6c784008 100755
--- a/org.fox.ttrss/src/main/AndroidManifest.xml
+++ b/org.fox.ttrss/src/main/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.fox.ttrss"
-    android:versionCode="473"
-    android:versionName="1.239">
+    android:versionCode="474"
+    android:versionName="1.240">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
diff --git a/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java b/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java
index 3482cec1..71d8a3f4 100755
--- a/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java
+++ b/org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java
@@ -73,9 +73,12 @@ import com.shamanland.fab.ShowHideOnScroll;
 import org.fox.ttrss.glide.ProgressTarget;
 import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
+import org.fox.ttrss.types.Attachment;
 import org.fox.ttrss.types.Feed;
 import org.fox.ttrss.util.HeaderViewRecyclerAdapter;
 import org.fox.ttrss.util.HeadlinesRequest;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
@@ -1574,7 +1577,29 @@ public class HeadlinesFragment extends StateSavedFragment {
 
 				intent.putExtra("firstSrc", article.flavorStreamUri != null ? article.flavorStreamUri : article.flavorImageUri);
 				intent.putExtra("title", article.title);
-				intent.putExtra("content", article.content);
+
+				// FIXME maybe: gallery view works with document as html, it's easier to add this hack rather than
+				// rework it to additionally operate on separate attachment array (?)
+				// also, maybe consider video attachments? kinda hard to do without a poster tho (for flavor view)
+
+				String tempContent = article.content;
+
+				if (article.attachments != null) {
+					Document doc = new Document("");
+
+					for (Attachment a : article.attachments) {
+						if (a.content_type != null) {
+							if (a.content_type.contains("image/")) {
+								Element img = new Element("img").attr("src", a.content_url);
+								doc.appendChild(img);
+							}
+						}
+					}
+
+					tempContent = doc.outerHtml() + tempContent;
+				}
+
+				intent.putExtra("content", tempContent);
 
 				ActivityOptionsCompat options =
 						ActivityOptionsCompat.makeSceneTransitionAnimation(m_activity,
diff --git a/org.fox.ttrss/src/main/java/org/fox/ttrss/types/Article.java b/org.fox.ttrss/src/main/java/org/fox/ttrss/types/Article.java
index 3b2f8e6f..da58dabe 100755
--- a/org.fox.ttrss/src/main/java/org/fox/ttrss/types/Article.java
+++ b/org.fox.ttrss/src/main/java/org/fox/ttrss/types/Article.java
@@ -78,6 +78,10 @@ public class Article implements Parcelable {
 						flavorImageUri = "https:" + flavorImageUri;
 					}
 
+					// this is needed for the gallery view
+					flavorImage = new Element("img")
+						.attr("src", flavorImageUri);
+
 					break;
 				}
 			}
-- 
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