Merge remote-tracking branch 'acatgl/40062+1' into tor-browser-81.1.2-10.0-2

app/src/main/java/org/mozilla/fenix/addons/InstalledAddonDetailsFragment.kt

@@ -21,6 +21,7 @@ import kotlinx.coroutines.launch
 import mozilla.components.feature.addons.Addon
 import mozilla.components.feature.addons.AddonManagerException
 import mozilla.components.feature.addons.ui.translatedName
+import mozilla.components.support.webextensions.WebExtensionSupport.installedExtensions
 import org.mozilla.fenix.HomeActivity
 import org.mozilla.fenix.R
 import org.mozilla.fenix.ext.components
@@ -256,6 +257,8 @@ class InstalledAddonDetailsFragment : Fragment() {
         }
     }
     private fun bindRemoveButton(view: View) {
+        val isBuiltin = installedExtensions[addon.id]?.isBuiltIn() ?: false
+        view.remove_add_on.isVisible = !isBuiltin
         view.remove_add_on.setOnClickListener {
             setAllInteractiveViewsClickable(view, false)
             requireContext().components.addonManager.uninstallAddon(

app/src/main/java/org/mozilla/fenix/components/Components.kt

@@ -9,7 +9,6 @@ import android.content.Context
 import android.content.Intent
 import androidx.core.net.toUri
 import mozilla.components.feature.addons.AddonManager
-import mozilla.components.feature.addons.amo.AddonCollectionProvider
 import mozilla.components.feature.addons.migration.DefaultSupportedAddonsChecker
 import mozilla.components.feature.addons.migration.SupportedAddonsChecker
 import mozilla.components.feature.addons.update.AddonUpdater
@@ -71,18 +70,7 @@ class Components(private val context: Context) {
         )
     }
 
-    val addonCollectionProvider by lazy {
-        if (!BuildConfig.AMO_COLLECTION.isNullOrEmpty()) {
-            AddonCollectionProvider(
-                context,
-                core.client,
-                collectionName = BuildConfig.AMO_COLLECTION,
-                maxCacheAgeInMinutes = DAY_IN_MINUTES
-            )
-        } else {
-            AddonCollectionProvider(context, core.client, maxCacheAgeInMinutes = DAY_IN_MINUTES)
-        }
-    }
+    val addonCollectionProvider by lazy { TorAddonCollectionProvider(context, core.client) }
 
     val appStartupTelemetry by lazy { AppStartupTelemetry(analytics.metrics) }
 

app/src/main/java/org/mozilla/fenix/components/TorAddonCollectionProvider.kt

+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Copyright (c) 2020, The Tor Project, Inc.
+
+package org.mozilla.fenix.components
+
+import android.content.Context
+import android.graphics.Bitmap
+import kotlinx.coroutines.withContext
+import mozilla.components.concept.fetch.Client
+import mozilla.components.feature.addons.Addon
+import kotlinx.coroutines.Dispatchers
+import mozilla.components.feature.addons.amo.AddonCollectionProvider
+import java.io.IOException
+
+internal const val COLLECTION_NAME = "tor_browser_collection"
+internal const val ALLOWED_ADDONS_PATH = "allowed_addons.json"
+internal const val MAX_CACHE_AGE = 1000L * 365L * 24L * 60L // 1000 years
+
+class TorAddonCollectionProvider(
+    private val context: Context,
+    client: Client
+) : AddonCollectionProvider(
+    context, client, serverURL = "",
+    collectionName = COLLECTION_NAME,
+    maxCacheAgeInMinutes = MAX_CACHE_AGE
+) {
+    private var isCacheLoaded = false
+
+    @Throws(IOException::class)
+    override suspend fun getAvailableAddons(
+        allowCache: Boolean,
+        readTimeoutInSeconds: Long?
+    ): List<Addon> {
+        ensureCache()
+        return super.getAvailableAddons(true, readTimeoutInSeconds)
+    }
+
+    @Throws(IOException::class)
+    override suspend fun getAddonIconBitmap(addon: Addon): Bitmap? {
+        ensureCache()
+        return super.getAddonIconBitmap(addon)
+    }
+
+    @Throws(IOException::class)
+    private suspend fun ensureCache() {
+        if (isCacheLoaded) {
+            return
+        }
+        return withContext(Dispatchers.IO) {
+            val data = context.assets.open(ALLOWED_ADDONS_PATH).bufferedReader().use {
+                it.readText()
+            }
+            writeToDiskCache(data)
+            isCacheLoaded = true
+        }
+    }
+}