Fix video deletion

.idea/codeStyles/Project.xml

@@ -0,0 +1,123 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="XML">
+      <option name="FORCE_REARRANGE_MODE" value="1" />
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

app/src/main/java/gallery/memories/MainActivity.kt

@@ -26,7 +26,7 @@ class MainActivity : AppCompatActivity() {
     }
 
     @SuppressLint("SetJavaScriptEnabled")
-    protected fun initializeWebView() {
+    private fun initializeWebView() {
         binding.webview.webViewClient = object : WebViewClient() {
             override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest): Boolean {
                 view.loadUrl(request.url.toString())

app/src/main/java/gallery/memories/NativeX.kt

@@ -48,14 +48,19 @@ class NativeX(private val mActivity: AppCompatActivity) {
     }
 
     fun handleRequest(request: WebResourceRequest): WebResourceResponse {
-        val path = request.url.path
+        val path = request.url.path ?: return makeErrorResponse()
-        val response: WebResourceResponse = try {
+
-            if (request.method == "GET") {
+        val response = try {
-                routerGet(path)
+            when (request.method) {
-            } else if (request.method == "OPTIONS") {
+                "GET" -> {
-                WebResourceResponse("text/plain", "UTF-8", ByteArrayInputStream("".toByteArray()))
+                    routerGet(path)
-            } else {
+                }
-                throw Exception("Method Not Allowed")
+                "OPTIONS" -> {
+                    WebResourceResponse("text/plain", "UTF-8", ByteArrayInputStream("".toByteArray()))
+                }
+                else -> {
+                    throw Exception("Method Not Allowed")
+                }
             }
         } catch (e: Exception) {
             Log.e(TAG, "handleRequest: ", e)
@@ -89,12 +94,13 @@ class NativeX(private val mActivity: AppCompatActivity) {
 
     @JavascriptInterface
     fun downloadFromUrl(url: String?, filename: String?) {
-        mDlService.queue(url!!, filename!!)
+        if (url == null || filename == null) return;
+        mDlService.queue(url, filename)
     }
 
     @Throws(Exception::class)
-    private fun routerGet(path: String?): WebResourceResponse {
+    private fun routerGet(path: String): WebResourceResponse {
-        val parts = path!!.split("/").toTypedArray()
+        val parts = path.split("/").toTypedArray()
         if (path.matches(API.IMAGE_PREVIEW)) {
             return makeResponse(mImageService.getPreview(parts[3].toLong()), "image/jpeg")
         } else if (path.matches(API.IMAGE_FULL)) {

app/src/main/java/gallery/memories/mapper/SystemImage.kt

@@ -0,0 +1,76 @@
+package gallery.memories.mapper
+
+import android.content.ContentUris
+import android.content.Context
+import android.net.Uri
+import android.provider.MediaStore
+
+class SystemImage {
+    var fileId = 0L;
+    var baseName = ""
+    var mimeType = ""
+    var dateTaken = 0L
+    var height = 0L
+    var width = 0L
+    var size = 0L
+    var dataPath = ""
+    var isVideo = false
+
+    private var mCollection: Uri = IMAGE_URI
+
+    val uri: Uri
+    get() {
+        return ContentUris.withAppendedId(mCollection, fileId)
+    }
+
+    companion object {
+        val IMAGE_URI = MediaStore.Images.Media.EXTERNAL_CONTENT_URI
+        val VIDEO_URI = MediaStore.Video.Media.EXTERNAL_CONTENT_URI
+
+        fun getByIds(ctx: Context, ids: List<Long>): List<SystemImage> {
+            val images = getByIdsAndCollection(ctx, IMAGE_URI, ids)
+            if (images.size == ids.size) return images
+            return images + getByIdsAndCollection(ctx, VIDEO_URI, ids)
+        }
+
+        fun getByIdsAndCollection(ctx: Context, collection: Uri, ids: List<Long>): List<SystemImage> {
+            val selection = MediaStore.Images.Media._ID + " IN (" + ids.joinToString(",") + ")"
+
+            val list = mutableListOf<SystemImage>()
+
+            ctx.contentResolver.query(
+                collection,
+                arrayOf(
+                    MediaStore.Images.Media._ID,
+                    MediaStore.Images.Media.DISPLAY_NAME,
+                    MediaStore.Images.Media.MIME_TYPE,
+                    MediaStore.Images.Media.HEIGHT,
+                    MediaStore.Images.Media.WIDTH,
+                    MediaStore.Images.Media.SIZE,
+                    MediaStore.Images.Media.DATE_TAKEN,
+                    MediaStore.Images.Media.DATA
+                ),
+                selection,
+                null,
+                null
+            ).use { cursor ->
+                while (cursor!!.moveToNext()) {
+                    val image = SystemImage()
+                    image.fileId = cursor.getLong(0)
+                    image.baseName = cursor.getString(1)
+                    image.mimeType = cursor.getString(2)
+                    image.height = cursor.getLong(3)
+                    image.width = cursor.getLong(4)
+                    image.size = cursor.getLong(5)
+                    image.dateTaken = cursor.getLong(6)
+                    image.dataPath = cursor.getString(7)
+                    image.isVideo = collection == VIDEO_URI
+                    image.mCollection = collection
+                    list.add(image)
+                }
+            }
+
+            return list
+        }
+    }
+}

app/src/main/java/gallery/memories/service/TimelineQuery.kt

@@ -2,11 +2,9 @@ package gallery.memories.service
 
 import android.annotation.SuppressLint
 import android.app.Activity
-import android.content.ContentUris
 import android.database.sqlite.SQLiteDatabase
 import android.icu.text.SimpleDateFormat
 import android.icu.util.TimeZone
-import android.net.Uri
 import android.os.Build
 import android.provider.MediaStore
 import android.text.TextUtils
@@ -18,6 +16,7 @@ import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.collection.ArraySet
 import androidx.exifinterface.media.ExifInterface
+import gallery.memories.mapper.SystemImage
 import org.json.JSONArray
 import org.json.JSONException
 import org.json.JSONObject
@@ -165,68 +164,36 @@ class TimelineQuery(private val mCtx: AppCompatActivity) {
 
     @Throws(Exception::class)
     fun getImageInfo(id: Long): JSONObject {
-        val sql = "SELECT local_id, date_taken, dayid FROM images WHERE local_id = ?"
+        val sql = "SELECT dayid, date_taken FROM images WHERE local_id = ?"
         mDb.rawQuery(sql, arrayOf(id.toString())).use { cursor ->
             if (!cursor.moveToNext()) {
                 throw Exception("Image not found")
             }
 
-            val localId = cursor.getLong(0)
+            // Get image from system table
-            val dateTaken = cursor.getLong(1)
+            val imageList = SystemImage.getByIds(mCtx, arrayListOf(id))
-            val dayId = cursor.getLong(2)
+            if (imageList.isEmpty()) {
-
+                throw Exception("File not found in any collection")
-            return getImageInfoForCollection(
-                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
-                localId, dateTaken, dayId)
-            ?: return getImageInfoForCollection(
-                MediaStore.Video.Media.EXTERNAL_CONTENT_URI,
-                localId, dateTaken, dayId)
-            ?: throw Exception("File not found in any collection")
-        }
-    }
-
-    private fun getImageInfoForCollection(
-            collection: Uri,
-            localId: Long,
-            dateTaken: Long,
-            dayId: Long
-    ): JSONObject? {
-        val selection = MediaStore.Images.Media._ID + " = " + localId
-        mCtx.contentResolver.query(
-            collection,
-            arrayOf(
-                MediaStore.Images.Media._ID,
-                MediaStore.Images.Media.DISPLAY_NAME,
-                MediaStore.Images.Media.MIME_TYPE,
-                MediaStore.Images.Media.HEIGHT,
-                MediaStore.Images.Media.WIDTH,
-                MediaStore.Images.Media.SIZE,
-                MediaStore.Images.Media.DATA
-            ),
-            selection,
-            null,
-            null
-        ).use { cursor ->
-            if (!cursor!!.moveToNext()) {
-                throw Exception("Image not found")
             }
 
-            // Create basic info
+            // Add EXIF to json object
+            val image = imageList[0];
+            val dayId = cursor.getLong(0)
+            val dateTaken = cursor.getLong(1)
+
             val obj = JSONObject()
-                .put(Fields.Photo.FILEID, cursor.getLong(0))
+                .put(Fields.Photo.FILEID, image.fileId)
-                .put(Fields.Photo.BASENAME, cursor.getString(1))
+                .put(Fields.Photo.BASENAME, image.baseName)
-                .put(Fields.Photo.MIMETYPE, cursor.getString(2))
+                .put(Fields.Photo.MIMETYPE, image.mimeType)
                 .put(Fields.Photo.DAYID, dayId)
                 .put(Fields.Photo.DATETAKEN, dateTaken)
-                .put(Fields.Photo.HEIGHT, cursor.getLong(3))
+                .put(Fields.Photo.HEIGHT, image.height)
-                .put(Fields.Photo.WIDTH, cursor.getLong(4))
+                .put(Fields.Photo.WIDTH, image.width)
-                .put(Fields.Photo.SIZE, cursor.getLong(5))
+                .put(Fields.Photo.SIZE, image.size)
                 .put(Fields.Photo.PERMISSIONS, Fields.Perm.DELETE)
-            val uri = cursor.getString(6)
 
-            // Get EXIF data
             try {
-                val exif = ExifInterface(uri)
+                val exif = ExifInterface(image.dataPath)
                 obj.put(Fields.Photo.EXIF, JSONObject()
                     .put("Aperture", exif.getAttribute(ExifInterface.TAG_APERTURE_VALUE))
                     .put("FocalLength", exif.getAttribute(ExifInterface.TAG_FOCAL_LENGTH))
@@ -245,7 +212,7 @@ class TimelineQuery(private val mCtx: AppCompatActivity) {
                     .put("Description", exif.getAttribute(ExifInterface.TAG_IMAGE_DESCRIPTION))
                 )
             } catch (e: IOException) {
-                Log.e(TAG, "Error reading EXIF data for $uri")
+                Log.e(TAG, "Error reading EXIF data for $id")
             }
 
             return obj
@@ -263,9 +230,7 @@ class TimelineQuery(private val mCtx: AppCompatActivity) {
 
         return try {
             // List of URIs
-            val uris = ids.map {
+            val uris = SystemImage.getByIds(mCtx, ids).map { it.uri }
-                ContentUris.withAppendedId(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, it)
-            }
 
             // Delete file with media store
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
@@ -301,7 +266,7 @@ class TimelineQuery(private val mCtx: AppCompatActivity) {
         }
     }
 
-    protected fun fullSyncDb() {
+    private fun fullSyncDb() {
         // Flag all images for removal
         mDb.execSQL("UPDATE images SET flag = 1")
         mCtx.contentResolver.query(
@@ -381,7 +346,7 @@ class TimelineQuery(private val mCtx: AppCompatActivity) {
         // Get EXIF date using ExifInterface if image
         if (!isVideo) {
             try {
-                val exif = ExifInterface(uri!!)
+                val exif = ExifInterface(uri)
                 val exifDate = exif.getAttribute(ExifInterface.TAG_DATETIME)
                     ?: throw IOException()
                 val sdf = SimpleDateFormat("yyyy:MM:dd HH:mm:ss")