Delete temporary created files.

libraries/androidutils/src/main/kotlin/io/element/android/libraries/androidutils/file/TemporaryUriDeleter.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * Please see LICENSE in the repository root for full details.
+ */
+
+package io.element.android.libraries.androidutils.file
+
+import android.content.Context
+import android.net.Uri
+import com.squareup.anvil.annotations.ContributesBinding
+import io.element.android.libraries.di.AppScope
+import io.element.android.libraries.di.ApplicationContext
+import timber.log.Timber
+import javax.inject.Inject
+
+interface TemporaryUriDeleter {
+    /**
+     * Delete the Uri only if it is a temporary one.
+     */
+    fun delete(uri: Uri?)
+}
+
+@ContributesBinding(AppScope::class)
+class DefaultTemporaryUriDeleter @Inject constructor(
+    @ApplicationContext private val context: Context,
+) : TemporaryUriDeleter {
+    private val baseCacheUri = "content://${context.packageName}.fileprovider/cache"
+
+    override fun delete(uri: Uri?) {
+        uri ?: return
+        if (uri.toString().startsWith(baseCacheUri)) {
+            context.contentResolver.delete(uri, null, null)
+        } else {
+            Timber.d("Do not delete the uri")
+        }
+    }
+}