391 lines
14 KiB
Kotlin
391 lines
14 KiB
Kotlin
package xyz.quaver.pupil
|
|
|
|
import android.Manifest
|
|
import android.app.DownloadManager
|
|
import android.content.BroadcastReceiver
|
|
import android.content.Context
|
|
import android.content.Intent
|
|
import android.content.IntentFilter
|
|
import android.content.pm.PackageManager
|
|
import android.graphics.Bitmap
|
|
import android.graphics.BitmapFactory
|
|
import android.net.Uri
|
|
import android.os.Bundle
|
|
import android.os.Environment
|
|
import android.preference.PreferenceManager
|
|
import android.text.*
|
|
import android.text.style.AlignmentSpan
|
|
import android.util.Log
|
|
import android.view.View
|
|
import androidx.appcompat.app.AlertDialog
|
|
import androidx.appcompat.app.AppCompatActivity
|
|
import androidx.core.app.ActivityCompat
|
|
import androidx.core.content.ContextCompat
|
|
import androidx.core.content.FileProvider
|
|
import androidx.core.content.res.ResourcesCompat
|
|
import androidx.recyclerview.widget.LinearLayoutManager
|
|
import androidx.recyclerview.widget.RecyclerView
|
|
import com.arlib.floatingsearchview.FloatingSearchView
|
|
import com.arlib.floatingsearchview.suggestions.model.SearchSuggestion
|
|
import com.arlib.floatingsearchview.util.view.SearchInputView
|
|
import com.google.android.material.appbar.AppBarLayout
|
|
import kotlinx.android.synthetic.main.activity_main.*
|
|
import kotlinx.coroutines.*
|
|
import xyz.quaver.hitomi.*
|
|
import xyz.quaver.pupil.adapters.GalleryBlockAdapter
|
|
import xyz.quaver.pupil.types.TagSuggestion
|
|
import xyz.quaver.pupil.util.SetLineOverlap
|
|
import xyz.quaver.pupil.util.checkUpdate
|
|
import xyz.quaver.pupil.util.getApkUrl
|
|
import java.io.File
|
|
import javax.net.ssl.HttpsURLConnection
|
|
|
|
class MainActivity : AppCompatActivity() {
|
|
|
|
private val PERMISSION_REQUEST_CODE = 4585
|
|
private val galleries = ArrayList<Pair<GalleryBlock, Bitmap?>>()
|
|
|
|
private var isLoading = false
|
|
private var query = ""
|
|
|
|
override fun onCreate(savedInstanceState: Bundle?) {
|
|
super.onCreate(savedInstanceState)
|
|
setContentView(R.layout.activity_main)
|
|
|
|
checkPermission()
|
|
|
|
update()
|
|
|
|
main_appbar_layout.addOnOffsetChangedListener(
|
|
AppBarLayout.OnOffsetChangedListener { _, p1 ->
|
|
main_searchview.translationY = p1.toFloat()
|
|
main_recyclerview.translationY = p1.toFloat()
|
|
}
|
|
)
|
|
|
|
with(main_swipe_layout) {
|
|
setProgressViewOffset(false, 0, resources.getDimensionPixelSize(R.dimen.progress_view_offset))
|
|
|
|
setOnRefreshListener {
|
|
runBlocking {
|
|
cleanJob?.join()
|
|
}
|
|
fetchGalleries(query, true)
|
|
}
|
|
}
|
|
|
|
setupRecyclerView()
|
|
setupSearchBar()
|
|
fetchGalleries(query)
|
|
}
|
|
|
|
private fun checkPermission() {
|
|
val permissions = arrayOf(
|
|
Manifest.permission.WRITE_EXTERNAL_STORAGE
|
|
)
|
|
|
|
if (permissions.any { ContextCompat.checkSelfPermission(this, it) != PackageManager.PERMISSION_GRANTED }) {
|
|
if (permissions.any { ActivityCompat.shouldShowRequestPermissionRationale(this, it) })
|
|
AlertDialog.Builder(this).apply {
|
|
setTitle(R.string.warning)
|
|
setMessage(R.string.permission_explain)
|
|
setPositiveButton(android.R.string.ok) { _, _ -> }
|
|
}.show()
|
|
else
|
|
ActivityCompat.requestPermissions(this, permissions, PERMISSION_REQUEST_CODE)
|
|
}
|
|
}
|
|
|
|
private fun update() {
|
|
if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
|
|
return
|
|
|
|
CoroutineScope(Dispatchers.Default).launch {
|
|
val update =
|
|
checkUpdate(getString(R.string.release_url), BuildConfig.VERSION_NAME) ?: return@launch
|
|
|
|
val (url, fileName) = getApkUrl(update, getString(R.string.release_name)) ?: return@launch
|
|
|
|
val dialog = AlertDialog.Builder(this@MainActivity).apply {
|
|
setTitle(R.string.update_title)
|
|
setMessage(getString(R.string.update_message, update["tag_name"], BuildConfig.VERSION_NAME))
|
|
setPositiveButton(android.R.string.yes) { _, _ ->
|
|
val dest = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), fileName)
|
|
val desturi =
|
|
FileProvider.getUriForFile(
|
|
applicationContext,
|
|
"xyz.quaver.pupil.provider",
|
|
dest
|
|
)
|
|
|
|
if (dest.exists())
|
|
dest.delete()
|
|
|
|
val request = DownloadManager.Request(Uri.parse(url)).apply {
|
|
setDescription(getString(R.string.update_notification_description))
|
|
setTitle(getString(R.string.app_name))
|
|
setDestinationUri(Uri.fromFile(dest))
|
|
}
|
|
|
|
val manager = getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
|
|
val id = manager.enqueue(request)
|
|
|
|
registerReceiver(object: BroadcastReceiver() {
|
|
override fun onReceive(context: Context?, intent: Intent?) {
|
|
val install = Intent(Intent.ACTION_VIEW).apply {
|
|
flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_GRANT_READ_URI_PERMISSION
|
|
setDataAndType(desturi, manager.getMimeTypeForDownloadedFile(id))
|
|
}
|
|
|
|
startActivity(install)
|
|
unregisterReceiver(this)
|
|
finish()
|
|
}
|
|
}, IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE))
|
|
}
|
|
setNegativeButton(android.R.string.no) { _, _ ->}
|
|
}
|
|
|
|
launch(Dispatchers.Main) {
|
|
dialog.show()
|
|
}
|
|
}
|
|
}
|
|
|
|
private fun setupRecyclerView() {
|
|
with(main_recyclerview) {
|
|
adapter = GalleryBlockAdapter(galleries).apply {
|
|
setClickListener {
|
|
val intent = Intent(this@MainActivity, GalleryActivity::class.java)
|
|
intent.putExtra("GALLERY_ID", it)
|
|
|
|
//TODO: Maybe sprinke some transitions will be nice :D
|
|
startActivity(intent)
|
|
}
|
|
}
|
|
addOnScrollListener(
|
|
object: RecyclerView.OnScrollListener() {
|
|
override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
|
|
super.onScrolled(recyclerView, dx, dy)
|
|
|
|
val layoutManager = recyclerView.layoutManager as LinearLayoutManager
|
|
|
|
if (!isLoading)
|
|
if (layoutManager.findLastCompletelyVisibleItemPosition() == galleries.size)
|
|
fetchGalleries(query)
|
|
}
|
|
}
|
|
)
|
|
}
|
|
}
|
|
|
|
private var suggestionJob : Job? = null
|
|
private fun setupSearchBar() {
|
|
val searchInputView = findViewById<SearchInputView>(R.id.search_bar_text)
|
|
//Change upper case letters to lower case
|
|
searchInputView.addTextChangedListener(object: TextWatcher {
|
|
override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
|
|
|
|
}
|
|
|
|
override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
|
|
|
|
}
|
|
|
|
override fun afterTextChanged(s: Editable?) {
|
|
s ?: return
|
|
|
|
if (s.any { it.isUpperCase() })
|
|
s.replace(0, s.length, s.toString().toLowerCase())
|
|
}
|
|
})
|
|
|
|
with(main_searchview as FloatingSearchView) {
|
|
setOnMenuItemClickListener {
|
|
when(it.itemId) {
|
|
R.id.main_menu_settings -> startActivity(Intent(this@MainActivity, SettingsActivity::class.java))
|
|
R.id.main_menu_search -> setSearchFocused(true)
|
|
}
|
|
}
|
|
|
|
setOnQueryChangeListener { _, query ->
|
|
clearSuggestions()
|
|
|
|
if (query.isEmpty() or query.endsWith(' '))
|
|
return@setOnQueryChangeListener
|
|
|
|
val currentQuery = query.split(" ").last().replace('_', ' ')
|
|
|
|
suggestionJob?.cancel()
|
|
|
|
suggestionJob = CoroutineScope(Dispatchers.IO).launch {
|
|
val suggestions = getSuggestionsForQuery(currentQuery).map { TagSuggestion(it) }
|
|
|
|
withContext(Dispatchers.Main) {
|
|
swapSuggestions(suggestions)
|
|
}
|
|
}
|
|
}
|
|
|
|
setOnBindSuggestionCallback { _, leftIcon, textView, item, _ ->
|
|
val suggestion = item as TagSuggestion
|
|
|
|
leftIcon.setImageDrawable(
|
|
ResourcesCompat.getDrawable(
|
|
resources,
|
|
when(suggestion.n) {
|
|
"female" -> R.drawable.ic_gender_female
|
|
"male" -> R.drawable.ic_gender_male
|
|
"language" -> R.drawable.ic_translate
|
|
"group" -> R.drawable.ic_account_group
|
|
"character" -> R.drawable.ic_account_star
|
|
"series" -> R.drawable.ic_book_open
|
|
"artist" -> R.drawable.ic_brush
|
|
else -> R.drawable.ic_tag
|
|
},
|
|
null)
|
|
)
|
|
|
|
val text = "${suggestion.s}\n ${suggestion.t}"
|
|
|
|
val len = text.length
|
|
val left = suggestion.s.length
|
|
|
|
textView.text = SpannableString(text).apply {
|
|
val s = AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE)
|
|
setSpan(s, left, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
|
|
setSpan(SetLineOverlap(true), 1, len-2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
|
|
setSpan(SetLineOverlap(false), len-1, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
|
|
}
|
|
}
|
|
|
|
setOnSearchListener(object : FloatingSearchView.OnSearchListener {
|
|
override fun onSuggestionClicked(searchSuggestion: SearchSuggestion?) {
|
|
val suggestion = searchSuggestion as TagSuggestion
|
|
|
|
with(searchInputView.text) {
|
|
delete(if (lastIndexOf(' ') == -1) 0 else lastIndexOf(' ')+1, length)
|
|
append("${suggestion.n}:${suggestion.s.replace(Regex("\\s"), "_")} ")
|
|
}
|
|
|
|
clearSuggestions()
|
|
}
|
|
|
|
override fun onSearchAction(currentQuery: String?) {
|
|
//Do search on onFocusCleared()
|
|
}
|
|
})
|
|
|
|
setOnFocusChangeListener(object: FloatingSearchView.OnFocusChangeListener {
|
|
override fun onFocus() {
|
|
//Do Nothing
|
|
}
|
|
|
|
override fun onFocusCleared() {
|
|
suggestionJob?.cancel()
|
|
|
|
val query = searchInputView.text.toString()
|
|
|
|
if (query != this@MainActivity.query) {
|
|
this@MainActivity.query = query
|
|
|
|
fetchGalleries(query, true)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
private val cache = ArrayList<Int>()
|
|
private var currentFetchingJob: Job? = null
|
|
private var cleanJob: Job? = null
|
|
|
|
private fun cancelFetch() {
|
|
isLoading = false
|
|
|
|
runBlocking {
|
|
cleanJob?.join()
|
|
currentFetchingJob?.cancelAndJoin()
|
|
}
|
|
}
|
|
|
|
private fun fetchGalleries(query: String, clear: Boolean = false) {
|
|
val preference = PreferenceManager.getDefaultSharedPreferences(this)
|
|
val perPage = preference.getString("per_page", "25")?.toInt() ?: 25
|
|
val defaultQuery = preference.getString("default_query", "")!!
|
|
|
|
if (clear) {
|
|
cancelFetch()
|
|
cleanJob = CoroutineScope(Dispatchers.Main).launch {
|
|
cache.clear()
|
|
galleries.clear()
|
|
|
|
main_recyclerview.adapter?.notifyDataSetChanged()
|
|
|
|
main_noresult.visibility = View.INVISIBLE
|
|
main_progressbar.show()
|
|
main_swipe_layout.isRefreshing = false
|
|
}
|
|
}
|
|
|
|
if (isLoading)
|
|
return
|
|
|
|
isLoading = true
|
|
|
|
currentFetchingJob = CoroutineScope(Dispatchers.IO).launch {
|
|
try {
|
|
val galleryIDs: List<Int>
|
|
|
|
cleanJob?.join()
|
|
|
|
if (query.isEmpty() && defaultQuery.isEmpty())
|
|
galleryIDs = fetchNozomi(start = galleries.size, count = perPage)
|
|
else {
|
|
if (cache.isEmpty())
|
|
cache.addAll(doSearch("$defaultQuery $query"))
|
|
|
|
galleryIDs = cache.slice(galleries.size until Math.min(galleries.size + perPage, cache.size))
|
|
|
|
with(main_recyclerview.adapter as GalleryBlockAdapter) {
|
|
noMore = galleries.size + perPage >= cache.size
|
|
}
|
|
}
|
|
|
|
if (query.isNotEmpty() and defaultQuery.isNotEmpty() and cache.isNullOrEmpty()) {
|
|
withContext(Dispatchers.Main) {
|
|
main_noresult.visibility = View.VISIBLE
|
|
main_progressbar.hide()
|
|
}
|
|
}
|
|
|
|
galleryIDs.chunked(4).forEach { chunked ->
|
|
chunked.map {
|
|
async {
|
|
val galleryBlock = getGalleryBlock(it)
|
|
val thumbnail: Bitmap
|
|
|
|
with(galleryBlock.thumbnails[0].openConnection() as HttpsURLConnection) {
|
|
thumbnail = BitmapFactory.decodeStream(inputStream)
|
|
}
|
|
|
|
Pair(galleryBlock, thumbnail)
|
|
}
|
|
}.forEach {
|
|
val galleryBlock = it.await()
|
|
|
|
withContext(Dispatchers.Main) {
|
|
main_progressbar.hide()
|
|
|
|
galleries.add(galleryBlock)
|
|
main_recyclerview.adapter?.notifyItemInserted(galleries.size - 1)
|
|
}
|
|
}
|
|
}
|
|
} finally {
|
|
isLoading = false
|
|
}
|
|
}
|
|
}
|
|
}
|