Handle public access in the article reader screen

Remove the favourite button from the article reader if accessing a public instance and don't mark articles as read when scrolling.

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/ReaderActivity.kt

@@ -84,7 +84,7 @@ class ReaderActivity : AppCompatActivity(), DIAware {
     }
 
     private fun readItem(item: SelfossModel.Item) {
-        if (appSettingsService.isMarkOnScrollEnabled()) {
+        if (appSettingsService.isMarkOnScrollEnabled() and !appSettingsService.getPublicAccess()) {
             CoroutineScope(Dispatchers.IO).launch {
                 repository.markAsRead(item)
             }
@@ -137,28 +137,34 @@ class ReaderActivity : AppCompatActivity(), DIAware {
         inflater.inflate(R.menu.reader_menu, menu)
         toolbarMenu = menu
 
-        if (allItems.isNotEmpty() && allItems[currentItem].starred) {
-            canRemoveFromFavorite()
-        } else {
-            canFavorite()
-        }
         alignmentMenu()
 
-        binding.pager.registerOnPageChangeCallback(
+        if (appSettingsService.getPublicAccess()) {
-            object : ViewPager2.OnPageChangeCallback() {
+            menu.removeItem(R.id.star)
-
+        } else {
-                override fun onPageSelected(position: Int) {
+            if (allItems.isNotEmpty() && allItems[currentItem].starred) {
-                    super.onPageSelected(position)
+                canRemoveFromFavorite()
-
+            } else {
-                    if (allItems[position].starred) {
+                canFavorite()
-                        canRemoveFromFavorite()
-                    } else {
-                        canFavorite()
-                    }
-                    readItem(allItems[position])
-                }
             }
-        )
+
+
+            binding.pager.registerOnPageChangeCallback(
+                object : ViewPager2.OnPageChangeCallback() {
+
+                    override fun onPageSelected(position: Int) {
+                        super.onPageSelected(position)
+
+                        if (allItems[position].starred) {
+                            canRemoveFromFavorite()
+                        } else {
+                            canFavorite()
+                        }
+                        readItem(allItems[position])
+                    }
+                }
+            )
+        }
 
         return true
     }
@@ -177,7 +183,7 @@ class ReaderActivity : AppCompatActivity(), DIAware {
 
         when (item.itemId) {
             android.R.id.home -> {
-                onBackPressed()
+                onBackPressedDispatcher.onBackPressed()
                 return true
             }
             R.id.star -> {