Allow to use own UserAgent for each manga source

app/build.gradle

@@ -84,7 +84,7 @@ afterEvaluate {
 	}
 }
 dependencies {
-	implementation('com.github.KotatsuApp:kotatsu-parsers:c28e2a72d5') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:00abaea324') {
 		exclude group: 'org.json', module: 'json'
 	}
 

app/src/main/java/org/koitharu/kotatsu/bookmarks/ui/adapter/BookmarkListAD.kt

@@ -26,7 +26,7 @@ fun bookmarkListAD(
 	binding.root.setOnLongClickListener(listener)
 
 	bind {
-		binding.imageViewThumb.newImageRequest(item.imageUrl)?.run {
+		binding.imageViewThumb.newImageRequest(item.imageUrl, item.manga.source)?.run {
 			referer(item.manga.publicUrl)
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/bookmarks/ui/adapter/BookmarksGroupAD.kt

@@ -14,7 +14,11 @@ import org.koitharu.kotatsu.bookmarks.ui.model.BookmarksGroup
 import org.koitharu.kotatsu.databinding.ItemBookmarksGroupBinding
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.utils.ext.*
+import org.koitharu.kotatsu.utils.ext.clearItemDecorations
+import org.koitharu.kotatsu.utils.ext.disposeImageRequest
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.newImageRequest
+import org.koitharu.kotatsu.utils.ext.referer
 
 fun bookmarksGroupAD(
 	coil: ImageLoader,
@@ -45,7 +49,7 @@ fun bookmarksGroupAD(
 			binding.recyclerView.addItemDecoration(spacingDecoration)
 			selectionController.attachToRecyclerView(item.manga, binding.recyclerView)
 		}
-		binding.imageViewCover.newImageRequest(item.manga.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.manga.coverUrl, item.manga.source)?.run {
 			referer(item.manga.publicUrl)
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/browser/cloudflare/CloudFlareDialog.kt

@@ -12,7 +12,9 @@ import androidx.core.view.isInvisible
 import androidx.fragment.app.setFragmentResult
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import dagger.hilt.android.AndroidEntryPoint
+import okhttp3.Headers
 import org.koitharu.kotatsu.base.ui.AlertDialogFragment
+import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.core.network.UserAgentInterceptor
 import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
 import org.koitharu.kotatsu.databinding.FragmentCloudflareBinding
@@ -42,7 +44,7 @@ class CloudFlareDialog : AlertDialogFragment<FragmentCloudflareBinding>(), Cloud
 			cacheMode = WebSettings.LOAD_DEFAULT
 			domStorageEnabled = true
 			databaseEnabled = true
-			userAgentString = UserAgentInterceptor.userAgentChrome
+			userAgentString = arguments?.getString(ARG_UA) ?: UserAgentInterceptor.userAgentChrome
 		}
 		binding.webView.webViewClient = CloudFlareClient(cookieJar, this, url.orEmpty())
 		CookieManager.getInstance().setAcceptThirdPartyCookies(binding.webView, true)
@@ -92,9 +94,13 @@ class CloudFlareDialog : AlertDialogFragment<FragmentCloudflareBinding>(), Cloud
 		const val TAG = "CloudFlareDialog"
 		const val EXTRA_RESULT = "result"
 		private const val ARG_URL = "url"
+		private const val ARG_UA = "ua"
 
-		fun newInstance(url: String) = CloudFlareDialog().withArgs(1) {
+		fun newInstance(url: String, headers: Headers?) = CloudFlareDialog().withArgs(2) {
 			putString(ARG_URL, url)
+			headers?.get(CommonHeaders.USER_AGENT)?.let {
+				putString(ARG_UA, it)
+			}
 		}
 	}
 }

app/src/main/java/org/koitharu/kotatsu/core/AppModule.kt

@@ -85,6 +85,7 @@ interface AppModule {
 		@Singleton
 		fun provideOkHttpClient(
 			localStorageManager: LocalStorageManager,
+			userAgentInterceptor: UserAgentInterceptor,
 			cookieJar: CookieJar,
 			settings: AppSettings,
 		): OkHttpClient {
@@ -97,7 +98,7 @@ interface AppModule {
 				dns(DoHManager(cache, settings))
 				cache(cache)
 				addInterceptor(GZipInterceptor())
-				addInterceptor(UserAgentInterceptor())
+				addInterceptor(userAgentInterceptor)
 				addInterceptor(CloudFlareInterceptor())
 			}.build()
 		}

app/src/main/java/org/koitharu/kotatsu/core/exceptions/CloudFlareProtectedException.kt

@@ -1,7 +1,9 @@
 package org.koitharu.kotatsu.core.exceptions
 
+import okhttp3.Headers
 import okio.IOException
 
 class CloudFlareProtectedException(
-	val url: String
+	val url: String,
-) : IOException("Protected by CloudFlare")
+	val headers: Headers,
+) : IOException("Protected by CloudFlare")

app/src/main/java/org/koitharu/kotatsu/core/exceptions/resolve/ExceptionResolver.kt

@@ -7,6 +7,7 @@ import androidx.collection.ArrayMap
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import kotlinx.coroutines.suspendCancellableCoroutine
+import okhttp3.Headers
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.browser.BrowserActivity
 import org.koitharu.kotatsu.browser.cloudflare.CloudFlareDialog
@@ -43,7 +44,7 @@ class ExceptionResolver private constructor(
 	}
 
 	suspend fun resolve(e: Throwable): Boolean = when (e) {
-		is CloudFlareProtectedException -> resolveCF(e.url)
+		is CloudFlareProtectedException -> resolveCF(e.url, e.headers)
 		is AuthRequiredException -> resolveAuthException(e.source)
 		is NotFoundException -> {
 			openInBrowser(e.url)
@@ -53,8 +54,8 @@ class ExceptionResolver private constructor(
 		else -> false
 	}
 
-	private suspend fun resolveCF(url: String): Boolean {
+	private suspend fun resolveCF(url: String, headers: Headers): Boolean {
-		val dialog = CloudFlareDialog.newInstance(url)
+		val dialog = CloudFlareDialog.newInstance(url, headers)
 		val fm = getFragmentManager()
 		return suspendCancellableCoroutine { cont ->
 			fm.clearFragmentResult(CloudFlareDialog.TAG)

app/src/main/java/org/koitharu/kotatsu/core/network/CloudFlareInterceptor.kt

@@ -13,13 +13,17 @@ private const val SERVER_CLOUDFLARE = "cloudflare"
 class CloudFlareInterceptor : Interceptor {
 
 	override fun intercept(chain: Interceptor.Chain): Response {
-		val response = chain.proceed(chain.request())
+		val request = chain.request()
+		val response = chain.proceed(request)
 		if (response.code == HTTP_FORBIDDEN || response.code == HTTP_UNAVAILABLE) {
 			if (response.header(HEADER_SERVER)?.startsWith(SERVER_CLOUDFLARE) == true) {
 				response.closeQuietly()
-				throw CloudFlareProtectedException(response.request.url.toString())
+				throw CloudFlareProtectedException(
+					url = response.request.url.toString(),
+					headers = request.headers,
+				)
 			}
 		}
 		return response
 	}
-}
+}

app/src/main/java/org/koitharu/kotatsu/core/network/UserAgentInterceptor.kt

@@ -1,24 +1,40 @@
 package org.koitharu.kotatsu.core.network
 
 import android.os.Build
-import java.util.*
+import dagger.Lazy
 import okhttp3.Interceptor
+import okhttp3.Request
 import okhttp3.Response
 import org.koitharu.kotatsu.BuildConfig
+import org.koitharu.kotatsu.core.parser.MangaRepository
+import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import java.util.Locale
+import javax.inject.Inject
+import javax.inject.Singleton
 
-class UserAgentInterceptor : Interceptor {
+@Singleton
+class UserAgentInterceptor @Inject constructor(
+	private val mangaRepositoryFactoryLazy: Lazy<MangaRepository.Factory>,
+) : Interceptor {
 
 	override fun intercept(chain: Interceptor.Chain): Response {
 		val request = chain.request()
 		return chain.proceed(
 			if (request.header(CommonHeaders.USER_AGENT) == null) {
 				request.newBuilder()
-					.addHeader(CommonHeaders.USER_AGENT, userAgentChrome)
+					.addHeader(CommonHeaders.USER_AGENT, getUserAgent(request))
 					.build()
-			} else request
+			} else request,
 		)
 	}
 
+	private fun getUserAgent(request: Request): String {
+		val source = request.tag(MangaSource::class.java) ?: return userAgent
+		val repository = mangaRepositoryFactoryLazy.get().create(source) as? RemoteMangaRepository
+		return repository?.userAgent ?: userAgent
+	}
+
 	companion object {
 
 		val userAgent
@@ -28,7 +44,7 @@ class UserAgentInterceptor : Interceptor {
 				Build.MODEL,
 				Build.BRAND,
 				Build.DEVICE,
-				Locale.getDefault().language
+				Locale.getDefault().language,
 			) // TODO Decide what to do with this afterwards
 
 		val userAgentChrome
@@ -36,8 +52,8 @@ class UserAgentInterceptor : Interceptor {
 				"Mozilla/5.0 (Linux; Android %s; %s) AppleWebKit/537.36 (KHTML, like Gecko) " +
 					"Chrome/100.0.4896.127 Mobile Safari/537.36"
 				).format(
-				Build.VERSION.RELEASE,
+					Build.VERSION.RELEASE,
-				Build.MODEL,
+					Build.MODEL,
-			)
+				)
 	}
 }

app/src/main/java/org/koitharu/kotatsu/core/os/ShortcutsUpdater.kt

@@ -118,6 +118,7 @@ class ShortcutsUpdater @Inject constructor(
 				ImageRequest.Builder(context)
 					.data(manga.coverUrl)
 					.size(iconSize.width, iconSize.height)
+					.tag(manga.source)
 					.precision(Precision.EXACT)
 					.scale(Scale.FILL)
 					.build(),

app/src/main/java/org/koitharu/kotatsu/core/parser/RemoteMangaRepository.kt

@@ -8,6 +8,7 @@ import kotlinx.coroutines.async
 import kotlinx.coroutines.currentCoroutineContext
 import org.koitharu.kotatsu.core.cache.ContentCache
 import org.koitharu.kotatsu.core.cache.SafeDeferred
+import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.core.prefs.SourceSettings
 import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
@@ -39,6 +40,9 @@ class RemoteMangaRepository(
 			getConfig().defaultSortOrder = value
 		}
 
+	val userAgent: String?
+		get() = parser.headers?.get(CommonHeaders.USER_AGENT)
+
 	override suspend fun getList(offset: Int, query: String): List<Manga> {
 		return parser.getList(offset, query)
 	}

app/src/main/java/org/koitharu/kotatsu/core/parser/favicon/FaviconFetcher.kt

@@ -53,7 +53,7 @@ class FaviconFetcher(
 			options.size.height.pxOrElse { FALLBACK_SIZE },
 		)
 		val icon = checkNotNull(favicons.find(sizePx)) { "No favicons found" }
-		val response = loadIcon(icon.url, favicons.referer)
+		val response = loadIcon(icon.url, repo.userAgent, favicons.referer)
 		val responseBody = response.requireBody()
 		val source = writeToDiskCache(responseBody)?.toImageSource() ?: responseBody.toImageSource()
 		return SourceResult(
@@ -63,11 +63,14 @@ class FaviconFetcher(
 		)
 	}
 
-	private suspend fun loadIcon(url: String, referer: String): Response {
+	private suspend fun loadIcon(url: String, userAgent: String?, referer: String): Response {
 		val request = Request.Builder()
 			.url(url)
 			.get()
 			.header(CommonHeaders.REFERER, referer)
+		if (userAgent != null) {
+			request.header(CommonHeaders.USER_AGENT, userAgent)
+		}
 		@Suppress("UNCHECKED_CAST")
 		options.tags.asMap().forEach { request.tag(it.key as Class<Any>, it.value) }
 		val response = okHttpClient.newCall(request.build()).await()

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -254,7 +254,11 @@ class DetailsFragment :
 
 			R.id.imageView_cover -> {
 				startActivity(
-					ImageActivity.newIntent(v.context, manga.largeCoverUrl.ifNullOrEmpty { manga.coverUrl }),
+					ImageActivity.newIntent(
+						v.context,
+						manga.largeCoverUrl.ifNullOrEmpty { manga.coverUrl },
+						manga.source,
+					),
 					scaleUpActivityOptionsOf(v).toBundle(),
 				)
 			}
@@ -337,6 +341,7 @@ class DetailsFragment :
 			.target(binding.imageViewCover)
 			.size(CoverSizeResolver(binding.imageViewCover))
 			.data(imageUrl)
+			.tag(manga.source)
 			.crossfade(context)
 			.referer(manga.publicUrl)
 			.lifecycle(viewLifecycleOwner)

app/src/main/java/org/koitharu/kotatsu/details/ui/scrobbling/ScrobblingInfoAD.kt

@@ -23,7 +23,7 @@ fun scrobblingInfoAD(
 	}
 
 	bind {
-		binding.imageViewCover.newImageRequest(item.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.coverUrl /* TODO */, null)?.run {
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)
 			error(R.drawable.ic_error_placeholder)

app/src/main/java/org/koitharu/kotatsu/details/ui/scrobbling/ScrobblingInfoBottomSheet.kt

@@ -100,7 +100,7 @@ class ScrobblingInfoBottomSheet :
 			R.id.imageView_cover -> {
 				val coverUrl = viewModel.scrobblingInfo.value?.getOrNull(scrobblerIndex)?.coverUrl ?: return
 				val options = scaleUpActivityOptionsOf(v)
-				startActivity(ImageActivity.newIntent(v.context, coverUrl), options.toBundle())
+				startActivity(ImageActivity.newIntent(v.context, coverUrl, null), options.toBundle())
 			}
 		}
 	}
@@ -115,15 +115,13 @@ class ScrobblingInfoBottomSheet :
 		binding.ratingBar.rating = scrobbling.rating * binding.ratingBar.numStars
 		binding.textViewDescription.text = scrobbling.description
 		binding.spinnerStatus.setSelection(scrobbling.status?.ordinal ?: -1)
-		ImageRequest.Builder(context ?: return)
+		binding.imageViewCover.newImageRequest(scrobbling.coverUrl)?.apply {
-			.target(binding.imageViewCover)
+			lifecycle(viewLifecycleOwner)
-			.data(scrobbling.coverUrl)
+			placeholder(R.drawable.ic_placeholder)
-			.crossfade(context)
+			fallback(R.drawable.ic_placeholder)
-			.lifecycle(viewLifecycleOwner)
+			error(R.drawable.ic_error_placeholder)
-			.placeholder(R.drawable.ic_placeholder)
+			enqueueWith(coil)
-			.fallback(R.drawable.ic_placeholder)
+		}
-			.error(R.drawable.ic_error_placeholder)
-			.enqueueWith(coil)
 	}
 
 	override fun onMenuItemClick(item: MenuItem): Boolean {

app/src/main/java/org/koitharu/kotatsu/download/domain/DownloadManager.kt

@@ -118,7 +118,7 @@ class DownloadManager @AssistedInject constructor(
 					val data = if (manga.chapters.isNullOrEmpty()) repo.getDetails(manga) else manga
 					output = CbzMangaOutput.get(destination, data)
 					val coverUrl = data.largeCoverUrl ?: data.coverUrl
-					downloadFile(coverUrl, data.publicUrl, destination, tempFileName).let { file ->
+					downloadFile(coverUrl, data.publicUrl, destination, tempFileName, repo.source).let { file ->
 						output.addCover(file, MimeTypeMap.getFileExtensionFromUrl(coverUrl))
 					}
 					val chapters = checkNotNull(
@@ -139,7 +139,8 @@ class DownloadManager @AssistedInject constructor(
 						for ((pageIndex, page) in pages.withIndex()) {
 							runFailsafe(outState, pausingHandle) {
 								val url = repo.getPageUrl(page)
-								val file = cache[url] ?: downloadFile(url, page.referer, destination, tempFileName)
+								val file = cache[url]
+									?: downloadFile(url, page.referer, destination, tempFileName, repo.source)
 								output.addPage(
 									chapter = chapter,
 									file = file,
@@ -209,10 +210,17 @@ class DownloadManager @AssistedInject constructor(
 		}
 	}
 
-	private suspend fun downloadFile(url: String, referer: String, destination: File, tempFileName: String): File {
+	private suspend fun downloadFile(
+		url: String,
+		referer: String,
+		destination: File,
+		tempFileName: String,
+		source: MangaSource,
+	): File {
 		val request = Request.Builder()
 			.url(url)
 			.header(CommonHeaders.REFERER, referer)
+			.tag(source)
 			.cacheControl(CommonHeaders.CACHE_CONTROL_DISABLED)
 			.get()
 			.build()
@@ -243,6 +251,7 @@ class DownloadManager @AssistedInject constructor(
 			ImageRequest.Builder(context)
 				.data(manga.coverUrl)
 				.referer(manga.publicUrl)
+				.tag(manga.source)
 				.size(coverWidth, coverHeight)
 				.scale(Scale.FILL)
 				.build(),

app/src/main/java/org/koitharu/kotatsu/download/ui/DownloadItemAD.kt

@@ -13,7 +13,11 @@ import org.koitharu.kotatsu.databinding.ItemDownloadBinding
 import org.koitharu.kotatsu.details.ui.DetailsActivity
 import org.koitharu.kotatsu.download.domain.DownloadState
 import org.koitharu.kotatsu.parsers.util.format
-import org.koitharu.kotatsu.utils.ext.*
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.getDisplayMessage
+import org.koitharu.kotatsu.utils.ext.newImageRequest
+import org.koitharu.kotatsu.utils.ext.onFirst
+import org.koitharu.kotatsu.utils.ext.referer
 
 fun downloadItemAD(
 	scope: CoroutineScope,
@@ -40,7 +44,7 @@ fun downloadItemAD(
 	bind {
 		job?.cancel()
 		job = item.progressAsFlow().onFirst { state ->
-			binding.imageViewCover.newImageRequest(state.manga.coverUrl)?.run {
+			binding.imageViewCover.newImageRequest(state.manga.coverUrl, state.manga.source)?.run {
 				referer(state.manga.publicUrl)
 				placeholder(state.cover)
 				fallback(R.drawable.ic_placeholder)
@@ -60,6 +64,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = false
 					binding.buttonResume.isVisible = false
 				}
+
 				is DownloadState.Done -> {
 					binding.textViewStatus.setText(R.string.download_complete)
 					binding.progressBar.isIndeterminate = false
@@ -69,6 +74,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = false
 					binding.buttonResume.isVisible = false
 				}
+
 				is DownloadState.Error -> {
 					binding.textViewStatus.setText(R.string.error_occurred)
 					binding.progressBar.isIndeterminate = false
@@ -79,6 +85,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = state.canRetry
 					binding.buttonResume.isVisible = state.canRetry
 				}
+
 				is DownloadState.PostProcessing -> {
 					binding.textViewStatus.setText(R.string.processing_)
 					binding.progressBar.isIndeterminate = true
@@ -88,6 +95,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = false
 					binding.buttonResume.isVisible = false
 				}
+
 				is DownloadState.Preparing -> {
 					binding.textViewStatus.setText(R.string.preparing_)
 					binding.progressBar.isIndeterminate = true
@@ -97,6 +105,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = true
 					binding.buttonResume.isVisible = false
 				}
+
 				is DownloadState.Progress -> {
 					binding.textViewStatus.setText(R.string.manga_downloading_)
 					binding.progressBar.isIndeterminate = false
@@ -109,6 +118,7 @@ fun downloadItemAD(
 					binding.buttonCancel.isVisible = true
 					binding.buttonResume.isVisible = false
 				}
+
 				is DownloadState.Queued -> {
 					binding.textViewStatus.setText(R.string.queued)
 					binding.progressBar.isIndeterminate = false

app/src/main/java/org/koitharu/kotatsu/favourites/ui/categories/adapter/CategoryAD.kt

@@ -5,7 +5,9 @@ import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
 import android.view.MotionEvent
 import android.view.View
-import android.view.View.*
+import android.view.View.OnClickListener
+import android.view.View.OnLongClickListener
+import android.view.View.OnTouchListener
 import androidx.core.graphics.ColorUtils
 import androidx.core.view.isVisible
 import androidx.core.widget.ImageViewCompat
@@ -16,7 +18,11 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.databinding.ItemCategoryBinding
 import org.koitharu.kotatsu.favourites.ui.categories.FavouriteCategoriesListListener
 import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.utils.ext.*
+import org.koitharu.kotatsu.utils.ext.animatorDurationScale
+import org.koitharu.kotatsu.utils.ext.disposeImageRequest
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.getThemeColor
+import org.koitharu.kotatsu.utils.ext.newImageRequest
 
 fun categoryAD(
 	coil: ImageLoader,

app/src/main/java/org/koitharu/kotatsu/image/ui/ImageActivity.kt

@@ -17,11 +17,12 @@ import coil.target.ViewTarget
 import com.davemorrissey.labs.subscaleview.ImageSource
 import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
 import dagger.hilt.android.AndroidEntryPoint
-import javax.inject.Inject
 import org.koitharu.kotatsu.base.ui.BaseActivity
 import org.koitharu.kotatsu.databinding.ActivityImageBinding
+import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.utils.ext.enqueueWith
 import org.koitharu.kotatsu.utils.ext.indicator
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class ImageActivity : BaseActivity<ActivityImageBinding>() {
@@ -56,6 +57,7 @@ class ImageActivity : BaseActivity<ActivityImageBinding>() {
 			.data(url)
 			.memoryCachePolicy(CachePolicy.DISABLED)
 			.lifecycle(this)
+			.tag(intent.getSerializableExtra(EXTRA_SOURCE) as? MangaSource)
 			.target(SsivTarget(binding.ssiv))
 			.indicator(binding.progressBar)
 			.enqueueWith(coil)
@@ -88,9 +90,12 @@ class ImageActivity : BaseActivity<ActivityImageBinding>() {
 
 	companion object {
 
-		fun newIntent(context: Context, url: String): Intent {
+		private const val EXTRA_SOURCE = "source"
+
+		fun newIntent(context: Context, url: String, source: MangaSource?): Intent {
 			return Intent(context, ImageActivity::class.java)
 				.setData(Uri.parse(url))
+				.putExtra(EXTRA_SOURCE, source)
 		}
 	}
 }

app/src/main/java/org/koitharu/kotatsu/list/ui/MangaListFragment.kt

@@ -177,7 +177,7 @@ abstract class MangaListFragment :
 
 	private fun onError(e: Throwable) {
 		if (e is CloudFlareProtectedException) {
-			CloudFlareDialog.newInstance(e.url).show(childFragmentManager, CloudFlareDialog.TAG)
+			CloudFlareDialog.newInstance(e.url, e.headers).show(childFragmentManager, CloudFlareDialog.TAG)
 		} else {
 			Snackbar.make(
 				binding.recyclerView,

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaGridItemAD.kt

@@ -39,7 +39,7 @@ fun mangaGridItemAD(
 	bind { payloads ->
 		binding.textViewTitle.text = item.title
 		binding.progressView.setPercent(item.progress, MangaListAdapter.PAYLOAD_PROGRESS in payloads)
-		binding.imageViewCover.newImageRequest(item.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.coverUrl, item.source)?.run {
 			referer(item.manga.publicUrl)
 			size(CoverSizeResolver(binding.imageViewCover))
 			placeholder(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaListDetailedItemAD.kt

@@ -52,7 +52,7 @@ fun mangaListDetailedItemAD(
 		binding.textViewTitle.text = item.title
 		binding.textViewSubtitle.textAndVisible = item.subtitle
 		binding.progressView.setPercent(item.progress, MangaListAdapter.PAYLOAD_PROGRESS in payloads)
-		binding.imageViewCover.newImageRequest(item.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.coverUrl, item.source)?.run {
 			referer(item.manga.publicUrl)
 			size(CoverSizeResolver(binding.imageViewCover))
 			placeholder(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/list/ui/adapter/MangaListItemAD.kt

@@ -10,7 +10,11 @@ import org.koitharu.kotatsu.databinding.ItemMangaListBinding
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.list.ui.model.MangaListModel
 import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.utils.ext.*
+import org.koitharu.kotatsu.utils.ext.disposeImageRequest
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.newImageRequest
+import org.koitharu.kotatsu.utils.ext.referer
+import org.koitharu.kotatsu.utils.ext.textAndVisible
 
 fun mangaListItemAD(
 	coil: ImageLoader,
@@ -31,7 +35,7 @@ fun mangaListItemAD(
 	bind {
 		binding.textViewTitle.text = item.title
 		binding.textViewSubtitle.textAndVisible = item.subtitle
-		binding.imageViewCover.newImageRequest(item.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.coverUrl, item.source)?.run {
 			referer(item.manga.publicUrl)
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)

app/src/main/java/org/koitharu/kotatsu/list/ui/model/MangaItemModel.kt

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.list.ui.model
 
 import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaSource
 
 sealed interface MangaItemModel : ListModel {
 
@@ -10,4 +11,7 @@ sealed interface MangaItemModel : ListModel {
 	val coverUrl: String
 	val counter: Int
 	val progress: Float
-}
+
+	val source: MangaSource
+		get() = manga.source
+}

app/src/main/java/org/koitharu/kotatsu/local/ui/ImportService.kt

@@ -99,7 +99,11 @@ class ImportService : CoroutineIntentService() {
 		if (manga != null) {
 			notification.setLargeIcon(
 				coil.execute(
-					ImageRequest.Builder(applicationContext).data(manga.coverUrl).referer(manga.publicUrl).build(),
+					ImageRequest.Builder(applicationContext)
+						.data(manga.coverUrl)
+						.tag(manga.source)
+						.referer(manga.publicUrl)
+						.build(),
 				).toBitmapOrNull(),
 			)
 			notification.setSubText(manga.title)

app/src/main/java/org/koitharu/kotatsu/reader/domain/PageLoader.kt

@@ -191,6 +191,7 @@ class PageLoader @Inject constructor(
 				.header(CommonHeaders.REFERER, page.referer)
 				.header(CommonHeaders.ACCEPT, "image/webp,image/png;q=0.9,image/jpeg,*/*;q=0.8")
 				.cacheControl(CommonHeaders.CACHE_CONTROL_DISABLED)
+				.tag(page.source)
 				.build()
 			okHttp.newCall(request).await().use { response ->
 				check(response.isSuccessful) {

app/src/main/java/org/koitharu/kotatsu/reader/ui/colorfilter/ColorFilterConfigActivity.kt

@@ -13,11 +13,9 @@ import coil.ImageLoader
 import coil.request.ImageRequest
 import coil.size.Scale
 import coil.size.ViewSizeResolver
-import com.google.android.material.R as materialR
 import com.google.android.material.slider.LabelFormatter
 import com.google.android.material.slider.Slider
 import dagger.hilt.android.AndroidEntryPoint
-import javax.inject.Inject
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BaseActivity
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
@@ -27,7 +25,14 @@ import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaPage
 import org.koitharu.kotatsu.parsers.util.format
 import org.koitharu.kotatsu.reader.domain.ReaderColorFilter
-import org.koitharu.kotatsu.utils.ext.*
+import org.koitharu.kotatsu.utils.ext.assistedViewModels
+import org.koitharu.kotatsu.utils.ext.decodeRegion
+import org.koitharu.kotatsu.utils.ext.enqueueWith
+import org.koitharu.kotatsu.utils.ext.getParcelableExtraCompat
+import org.koitharu.kotatsu.utils.ext.referer
+import org.koitharu.kotatsu.utils.ext.setValueRounded
+import javax.inject.Inject
+import com.google.android.material.R as materialR
 
 @AndroidEntryPoint
 class ColorFilterConfigActivity :
@@ -115,6 +120,7 @@ class ColorFilterConfigActivity :
 			.referer(preview.referer)
 			.scale(Scale.FILL)
 			.decodeRegion()
+			.tag(preview.source)
 			.error(R.drawable.ic_error_placeholder)
 			.size(ViewSizeResolver(binding.imageViewBefore))
 			.allowRgb565(false)

app/src/main/java/org/koitharu/kotatsu/reader/ui/thumbnails/adapter/PageThumbnailAD.kt

@@ -5,9 +5,12 @@ import coil.ImageLoader
 import coil.request.ImageRequest
 import coil.size.Scale
 import coil.size.Size
-import com.google.android.material.R as materialR
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.databinding.ItemPageThumbBinding
@@ -19,6 +22,7 @@ import org.koitharu.kotatsu.utils.ext.isLowRamDevice
 import org.koitharu.kotatsu.utils.ext.referer
 import org.koitharu.kotatsu.utils.ext.runCatchingCancellable
 import org.koitharu.kotatsu.utils.ext.setTextColorAttr
+import com.google.android.material.R as materialR
 
 fun pageThumbnailAD(
 	coil: ImageLoader,
@@ -41,6 +45,7 @@ fun pageThumbnailAD(
 				ImageRequest.Builder(context)
 					.data(url)
 					.referer(item.page.referer)
+					.tag(item.page.source)
 					.size(thumbSize)
 					.scale(Scale.FILL)
 					.allowRgb565(true)

app/src/main/java/org/koitharu/kotatsu/search/ui/suggestion/adapter/SearchSuggestionSourceAD.kt

@@ -17,7 +17,7 @@ fun searchSuggestionSourceAD(
 	lifecycleOwner: LifecycleOwner,
 	listener: SearchSuggestionListener,
 ) = adapterDelegateViewBinding<SearchSuggestionItem.Source, SearchSuggestionItem, ItemSearchSuggestionSourceBinding>(
-	{ inflater, parent -> ItemSearchSuggestionSourceBinding.inflate(inflater, parent, false) }
+	{ inflater, parent -> ItemSearchSuggestionSourceBinding.inflate(inflater, parent, false) },
 ) {
 
 	binding.switchLocal.setOnCheckedChangeListener { _, isChecked ->
@@ -31,7 +31,7 @@ fun searchSuggestionSourceAD(
 		binding.textViewTitle.text = item.source.title
 		binding.switchLocal.isChecked = item.isEnabled
 		val fallbackIcon = FaviconFallbackDrawable(context, item.source.name)
-		binding.imageViewCover.newImageRequest(item.source.faviconUri())?.run {
+		binding.imageViewCover.newImageRequest(item.source.faviconUri(), item.source)?.run {
 			fallback(fallbackIcon)
 			placeholder(fallbackIcon)
 			error(fallbackIcon)
@@ -43,4 +43,4 @@ fun searchSuggestionSourceAD(
 	onViewRecycled {
 		binding.imageViewCover.disposeImageRequest()
 	}
-}
+}

app/src/main/java/org/koitharu/kotatsu/search/ui/suggestion/adapter/SearchSuggestionsMangaListAD.kt

@@ -55,7 +55,7 @@ private fun searchSuggestionMangaGridAD(
 	}
 
 	bind {
-		binding.imageViewCover.newImageRequest(item.coverUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.coverUrl, item.source)?.run {
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)
 			error(R.drawable.ic_error_placeholder)

app/src/main/java/org/koitharu/kotatsu/settings/sources/adapter/SourceConfigAdapterDelegates.kt

@@ -20,7 +20,7 @@ import org.koitharu.kotatsu.utils.image.FaviconFallbackDrawable
 
 fun sourceConfigHeaderDelegate() =
 	adapterDelegateViewBinding<SourceConfigItem.Header, SourceConfigItem, ItemFilterHeaderBinding>(
-		{ layoutInflater, parent -> ItemFilterHeaderBinding.inflate(layoutInflater, parent, false) }
+		{ layoutInflater, parent -> ItemFilterHeaderBinding.inflate(layoutInflater, parent, false) },
 	) {
 
 		bind {
@@ -31,7 +31,7 @@ fun sourceConfigHeaderDelegate() =
 fun sourceConfigGroupDelegate(
 	listener: SourceConfigListener,
 ) = adapterDelegateViewBinding<SourceConfigItem.LocaleGroup, SourceConfigItem, ItemExpandableBinding>(
-	{ layoutInflater, parent -> ItemExpandableBinding.inflate(layoutInflater, parent, false) }
+	{ layoutInflater, parent -> ItemExpandableBinding.inflate(layoutInflater, parent, false) },
 ) {
 
 	binding.root.setOnClickListener {
@@ -50,7 +50,7 @@ fun sourceConfigItemDelegate(
 	lifecycleOwner: LifecycleOwner,
 ) = adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigBinding>(
 	{ layoutInflater, parent -> ItemSourceConfigBinding.inflate(layoutInflater, parent, false) },
-	on = { item, _, _ -> item is SourceConfigItem.SourceItem && !item.isDraggable }
+	on = { item, _, _ -> item is SourceConfigItem.SourceItem && !item.isDraggable },
 ) {
 
 	binding.switchToggle.setOnCheckedChangeListener { _, isChecked ->
@@ -62,7 +62,7 @@ fun sourceConfigItemDelegate(
 		binding.switchToggle.isChecked = item.isEnabled
 		binding.textViewDescription.textAndVisible = item.summary
 		val fallbackIcon = FaviconFallbackDrawable(context, item.source.name)
-		binding.imageViewIcon.newImageRequest(item.source.faviconUri())?.run {
+		binding.imageViewIcon.newImageRequest(item.source.faviconUri(), item.source)?.run {
 			crossfade(context)
 			error(fallbackIcon)
 			placeholder(fallbackIcon)
@@ -82,7 +82,7 @@ fun sourceConfigDraggableItemDelegate(
 	listener: SourceConfigListener,
 ) = adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigDraggableBinding>(
 	{ layoutInflater, parent -> ItemSourceConfigDraggableBinding.inflate(layoutInflater, parent, false) },
-	on = { item, _, _ -> item is SourceConfigItem.SourceItem && item.isDraggable }
+	on = { item, _, _ -> item is SourceConfigItem.SourceItem && item.isDraggable },
 ) {
 
 	val eventListener = object :
@@ -117,5 +117,5 @@ fun sourceConfigDraggableItemDelegate(
 }
 
 fun sourceConfigEmptySearchDelegate() = adapterDelegate<SourceConfigItem.EmptySearchResult, SourceConfigItem>(
-	R.layout.item_sources_empty
+	R.layout.item_sources_empty,
-) { }
+) { }

app/src/main/java/org/koitharu/kotatsu/settings/sources/auth/SourceAuthActivity.kt

@@ -11,9 +11,7 @@ import androidx.activity.result.contract.ActivityResultContract
 import androidx.core.graphics.Insets
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
-import com.google.android.material.R as materialR
 import dagger.hilt.android.AndroidEntryPoint
-import javax.inject.Inject
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BaseActivity
 import org.koitharu.kotatsu.browser.BrowserCallback
@@ -26,6 +24,8 @@ import org.koitharu.kotatsu.databinding.ActivityBrowserBinding
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.utils.TaggedActivityResult
+import javax.inject.Inject
+import com.google.android.material.R as materialR
 
 @AndroidEntryPoint
 class SourceAuthActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallback {
@@ -44,7 +44,8 @@ class SourceAuthActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallba
 			finishAfterTransition()
 			return
 		}
-		authProvider = (mangaRepositoryFactory.create(source) as? RemoteMangaRepository)?.getAuthProvider() ?: run {
+		val repository = mangaRepositoryFactory.create(source) as? RemoteMangaRepository
+		authProvider = (repository)?.getAuthProvider() ?: run {
 			Toast.makeText(
 				this,
 				getString(R.string.auth_not_supported_by, source.title),
@@ -59,7 +60,7 @@ class SourceAuthActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallba
 		}
 		with(binding.webView.settings) {
 			javaScriptEnabled = true
-			userAgentString = UserAgentInterceptor.userAgentChrome
+			userAgentString = repository.userAgent ?: UserAgentInterceptor.userAgent
 		}
 		binding.webView.webViewClient = BrowserClient(this)
 		binding.webView.webChromeClient = ProgressChromeClient(binding.progressBar)
@@ -96,6 +97,7 @@ class SourceAuthActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallba
 			finishAfterTransition()
 			true
 		}
+
 		else -> super.onOptionsItemSelected(item)
 	}
 

app/src/main/java/org/koitharu/kotatsu/tracker/ui/feed/adapter/FeedItemAD.kt

@@ -28,7 +28,7 @@ fun feedItemAD(
 	bind {
 		binding.textViewTitle.isBold = item.isNew
 		binding.textViewSummary.isBold = item.isNew
-		binding.imageViewCover.newImageRequest(item.imageUrl)?.run {
+		binding.imageViewCover.newImageRequest(item.imageUrl, item.manga.source)?.run {
 			placeholder(R.drawable.ic_placeholder)
 			fallback(R.drawable.ic_placeholder)
 			error(R.drawable.ic_error_placeholder)

app/src/main/java/org/koitharu/kotatsu/tracker/work/TrackWorker.kt

@@ -155,7 +155,11 @@ class TrackWorker @AssistedInject constructor(
 			setNumber(newChapters.size)
 			setLargeIcon(
 				coil.execute(
-					ImageRequest.Builder(applicationContext).data(manga.coverUrl).referer(manga.publicUrl).build(),
+					ImageRequest.Builder(applicationContext)
+						.data(manga.coverUrl)
+						.referer(manga.publicUrl)
+						.tag(manga.source)
+						.build(),
 				).toBitmapOrNull(),
 			)
 			setSmallIcon(R.drawable.ic_stat_book_plus)

app/src/main/java/org/koitharu/kotatsu/utils/ext/CoilExt.kt

@@ -13,16 +13,18 @@ import com.google.android.material.progressindicator.BaseProgressIndicator
 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.network.CommonHeaders
+import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.utils.image.RegionBitmapDecoder
 import org.koitharu.kotatsu.utils.progress.ImageRequestIndicatorListener
 
-fun ImageView.newImageRequest(url: Any?): ImageRequest.Builder? {
+fun ImageView.newImageRequest(url: Any?, mangaSource: MangaSource? = null): ImageRequest.Builder? {
 	val current = CoilUtils.result(this)
 	if (current != null && current.request.data == url) {
 		return null
 	}
 	return ImageRequest.Builder(context)
 		.data(url)
+		.tag(mangaSource)
 		.crossfade(context)
 		.target(this)
 }
@@ -45,6 +47,7 @@ fun ImageResult.toBitmapOrNull() = when (this) {
 	} catch (_: Throwable) {
 		null
 	}
+
 	is ErrorResult -> null
 }
 

app/src/main/java/org/koitharu/kotatsu/widget/recent/RecentListFactory.kt

@@ -53,6 +53,7 @@ class RecentListFactory(
 				ImageRequest.Builder(context)
 					.data(item.coverUrl)
 					.size(coverSize)
+					.tag(item.source)
 					.transformations(transformation)
 					.build(),
 			).requireBitmap()

app/src/main/java/org/koitharu/kotatsu/widget/shelf/ShelfListFactory.kt

@@ -64,6 +64,7 @@ class ShelfListFactory(
 				ImageRequest.Builder(context)
 					.data(item.coverUrl)
 					.size(coverSize)
+					.tag(item.source)
 					.transformations(transformation)
 					.build(),
 			).requireBitmap()