Bug fix

.idea/vcs.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/gh-pages" vcs="Git" />
   </component>
 </project>

app/build.gradle

@@ -21,7 +21,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 30
         versionCode 58
-        versionName "5.0-hotfix1"
+        versionName "5.0-hotfix4"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
@@ -99,7 +99,7 @@ dependencies {
     implementation 'com.andrognito.patternlockview:patternlockview:1.0.0'
     //implementation 'com.andrognito.pinlockview:pinlockview:2.1.0'
     implementation "ru.noties.markwon:core:3.1.0"
-    implementation ("xyz.quaver:libpupil:1.5") {
+    implementation ("xyz.quaver:libpupil:1.6") {
         exclude group: 'org.jetbrains.kotlinx', module: 'kotlinx-serialization-core-jvm'
     }
     implementation "xyz.quaver:documentfilex:0.2.15"

app/release/output-metadata.json

@@ -12,7 +12,7 @@
       "filters": [],
       "properties": [],
       "versionCode": 58,
-      "versionName": "5.0-hotfix1",
+      "versionName": "5.0-hotfix4",
       "enabled": true,
       "outputFile": "app-release.apk"
     }

app/src/main/java/xyz/quaver/pupil/Pupil.kt

@@ -108,13 +108,13 @@ class Pupil : Application() {
 
                 if (!FileX(this, it).canWrite())
                     throw Exception()
+
+                DownloadManager.getInstance(this).migrate()
             }
         } catch (e: Exception) {
             Preferences.remove("download_folder")
         }
 
-        DownloadManager.getInstance(this).migrate()
-
         histories = SavedSet(File(ContextCompat.getDataDir(this), "histories.json"), 0)
         favorites = SavedSet(File(ContextCompat.getDataDir(this), "favorites.json"), 0)
         favoriteTags = SavedSet(File(ContextCompat.getDataDir(this), "favorites_tags.json"), Tag.parse(""))

app/src/main/java/xyz/quaver/pupil/adapters/ReaderAdapter.kt

@@ -82,14 +82,9 @@ class ReaderAdapter(private val activity: ReaderActivity,
             cache = Cache.getInstance(holder.view.context, galleryID)
 
         if (isFullScreen) {
-            holder.view.layoutParams.height = RecyclerView.LayoutParams.MATCH_PARENT
             holder.view.container.layoutParams.height = ConstraintLayout.LayoutParams.MATCH_PARENT
         } else {
-            holder.view.layoutParams.height = RecyclerView.LayoutParams.WRAP_CONTENT
-            holder.view.container.layoutParams.height = 0
-
-            (holder.view.container.layoutParams as ConstraintLayout.LayoutParams)
-                .dimensionRatio = "W,${reader!!.galleryInfo.files[position].width}:${reader!!.galleryInfo.files[position].height}"
+            holder.view.container.layoutParams.height = ConstraintLayout.LayoutParams.WRAP_CONTENT
         }
 
         holder.view.image.setOnPhotoTapListener { _, _, _ ->
@@ -123,10 +118,15 @@ class ReaderAdapter(private val activity: ReaderActivity,
                     .load(url!!)
                     .diskCacheStrategy(DiskCacheStrategy.NONE)
                     .skipMemoryCache(false)
-                    .fitCenter()
+                    .error(R.drawable.image_broken_variant)
                     .apply {
                         if (BuildConfig.CENSOR)
                             override(5, 8)
+                        else
+                            override(
+                                holder.view.context.resources.displayMetrics.widthPixels,
+                                holder.view.context.resources.getDimensionPixelSize(R.dimen.reader_max_height)
+                            )
                     }
                     .error(R.drawable.image_broken_variant)
                     .into(holder.view.image)
@@ -143,10 +143,14 @@ class ReaderAdapter(private val activity: ReaderActivity,
                         .load(image.readBytes())
                         .diskCacheStrategy(DiskCacheStrategy.NONE)
                         .skipMemoryCache(true)
-                        .fitCenter()
                         .apply {
                             if (BuildConfig.CENSOR)
                                 override(5, 8)
+                            else
+                                override(
+                                    holder.view.context.resources.displayMetrics.widthPixels,
+                                    holder.view.context.resources.getDimensionPixelSize(R.dimen.reader_max_height)
+                                )
                         }
                         .error(R.drawable.image_broken_variant)
                         .listener(object: RequestListener<Drawable> {
@@ -163,8 +167,13 @@ class ReaderAdapter(private val activity: ReaderActivity,
                                 return true
                             }
 
-                            override fun onResourceReady(resource: Drawable?, model: Any?, target: Target<Drawable>?, dataSource: DataSource?, isFirstResource: Boolean) =
-                                false
+                            override fun onResourceReady(
+                                resource: Drawable?,
+                                model: Any?,
+                                target: Target<Drawable>?,
+                                dataSource: DataSource?,
+                                isFirstResource: Boolean
+                            ) = false
                         }).let { launch(Dispatchers.Main) { it.into(holder.view.image) } }
                 }
             } else {

app/src/main/java/xyz/quaver/pupil/services/DownloadService.kt

@@ -215,7 +215,7 @@ class DownloadService : Service() {
             val ext = call.request().url().encodedPath().split('.').last()
 
             kotlin.runCatching {
-                val image = response.body()?.use { it.bytes() } ?: throw Exception()
+                val image = response.also { if (it.code() != 200) throw IOException() }.body()?.use { it.bytes() } ?: throw Exception()
 
                 CoroutineScope(Dispatchers.IO).launch {
                     kotlin.runCatching {
@@ -381,6 +381,8 @@ class DownloadService : Service() {
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        startForeground(R.id.downloader_notification_id, serviceNotification.build())
+
         when (intent?.getStringExtra(KEY_COMMAND)) {
             COMMAND_DOWNLOAD -> intent.getIntExtra(KEY_ID, -1).let { if (it > 0)
                 download(it, intent.getBooleanExtra(KEY_PRIORITY, false), startId)

app/src/main/java/xyz/quaver/pupil/ui/LockActivity.kt

@@ -39,10 +39,10 @@ import xyz.quaver.pupil.util.Lock
 import xyz.quaver.pupil.util.LockManager
 import xyz.quaver.pupil.util.Preferences
 
+private var lastUnlocked = 0L
 class LockActivity : AppCompatActivity() {
 
     private lateinit var lockManager: LockManager
-    private var lastUnlocked = 0L
     private var mode: String? = null
 
     private val patternLockFragment = PatternLockFragment().apply {

app/src/main/java/xyz/quaver/pupil/ui/dialog/DownloadLocationDialogFragment.kt

@@ -123,7 +123,7 @@ class DownloadLocationDialogFragment : DialogFragment() {
             .setView(build())
             .setPositiveButton(requireContext().getText(android.R.string.ok)) { _, _ ->
                 if (Preferences["download_folder", ""].isEmpty())
-                    Preferences["download_folder"] = context?.getExternalFilesDir(null)?.canonicalPath ?: ""
+                    Preferences["download_folder"] = context?.getExternalFilesDir(null)?.toUri()?.toString() ?: ""
 
                 DownloadManager.getInstance(requireContext()).migrate()
             }

app/src/main/java/xyz/quaver/pupil/ui/fragment/ManageFavoritesFragment.kt

@@ -62,6 +62,11 @@ class ManageFavoritesFragment : PreferenceFragmentCompat() {
                 }
 
                 override fun onResponse(call: Call, response: Response) {
+                    if (response.code() != 200) {
+                        response.close()
+                        return
+                    }
+
                     Intent(Intent.ACTION_SEND).apply {
                         type = "text/plain"
                         putExtra(Intent.EXTRA_TEXT, response.body()?.use { it.string() }?.replace("\n", ""))

app/src/main/java/xyz/quaver/pupil/util/download/DownloadWorker.kt

@@ -277,6 +277,12 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                 }
 
                 override fun onResponse(call: Call, response: Response) {
+                    if (response.code() != 200) {
+                        response.close()
+                        onFailure(call, IOException())
+                        return
+                    }
+
                     val ext = call.request().url().encodedPath().split('.').last()
 
                     try {

app/src/main/java/xyz/quaver/pupil/util/downloader/Cache.kt

@@ -37,6 +37,7 @@ import xyz.quaver.io.FileX
 import xyz.quaver.io.util.*
 import xyz.quaver.pupil.client
 import xyz.quaver.pupil.util.Preferences
+import java.io.IOException
 
 @Serializable
 data class Metadata(
@@ -138,7 +139,7 @@ class Cache private constructor(context: Context, val galleryID: Int) : ContextW
                         .url(it)
                         .build()
 
-                    client.newCall(request).execute().body()?.use { it.bytes() }
+                    client.newCall(request).execute().also { if (it.code() != 200) throw IOException() }.body()?.use { it.bytes() }
                 }.getOrNull()?.also { kotlin.run {
                     cacheFolder.getChild(".thumbnail").writeBytes(it)
                 } }

app/src/main/java/xyz/quaver/pupil/util/downloader/DownloadManager.kt

@@ -75,7 +75,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
                     data ?: {
                         file.createNewFile()
-                        file.writeText("{}")
                         mutableMapOf<Int, String>()
                     }.invoke()
                 }.invoke()
@@ -99,9 +98,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
     @Synchronized
     fun addDownloadFolder(galleryID: Int) {
-        if (downloadFolderMap.containsKey(galleryID))
-            return
-
         val name = runBlocking {
             Cache.getInstance(this@DownloadManager, galleryID).getGalleryBlock()
         }?.formatDownloadFolder() ?: return
@@ -119,9 +115,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
     @Synchronized
     fun deleteDownloadFolder(galleryID: Int) {
-        if (!downloadFolderMap.containsKey(galleryID))
-            return
-
         downloadFolderMap[galleryID]?.let {
             kotlin.runCatching {
                 downloadFolder.getChild(it).deleteRecursively()

app/src/main/java/xyz/quaver/pupil/util/misc.kt

@@ -93,14 +93,14 @@ fun GalleryBlock.formatDownloadFolder(): String =
         formatMap.entries.fold(it) { str, (k, v) ->
             str.replace(k, v.invoke(this), true)
         }
-    }
+    }.replace("/", "")
 
 fun GalleryBlock.formatDownloadFolderTest(format: String): String =
     format.let {
         formatMap.entries.fold(it) { str, (k, v) ->
             str.replace(k, v.invoke(this), true)
         }
-    }
+    }.replace("/", "")
 
 val Reader.requestBuilders: List<Request.Builder>
     get() {

app/src/main/java/xyz/quaver/pupil/util/update.kt

@@ -214,7 +214,7 @@ fun restore(url: String, onFailure: ((Throwable) -> Unit)? = null, onSuccess: ((
 
         override fun onResponse(call: Call, response: Response) {
             kotlin.runCatching {
-                Json.decodeFromString<List<Int>>(response.body().use { it?.string() } ?: "[]").let {
+                Json.decodeFromString<List<Int>>(response.also { if (it.code() != 200) throw IOException() }.body().use { it?.string() } ?: "[]").let {
                     favorites.addAll(it)
                     onSuccess?.invoke(it)
                 }

app/src/main/res/layout/item_reader.xml

@@ -17,21 +17,15 @@
   ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   -->
 
-
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:id="@+id/container"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
     app:layout_constraintHeight_max="2000dp"
     app:layout_constraintTop_toTopOf="parent"
     app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
+    android:paddingBottom="8dp"
     android:background="@drawable/reader_item_boundary">
 
     <LinearLayout
@@ -65,13 +59,10 @@
     <com.github.chrisbanes.photoview.PhotoView
         android:id="@+id/image"
         android:adjustViewBounds="true"
-            android:scaleType="fitCenter"
+        android:scaleType="fitXY"
         android:layout_width="match_parent"
-            android:layout_height="match_parent"
+        android:layout_height="wrap_content"
         app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintLeft_toLeftOf="parent"
-            android:paddingBottom="8dp"/>
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
+        app:layout_constraintBottom_toBottomOf="parent"/>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/dimen.xml

@@ -5,4 +5,6 @@
 	<dimen name="activity_vertical_margin">16dp</dimen>
 
 	<dimen name="galleryblock_thumbnail_thin">100dp</dimen>
+
+	<dimen name="reader_max_height">2000dp</dimen>
 </resources>