add alternative name, cleaning some code, add icon (#6484)

* MangaSee/Life: add alt name, cleaning

add alternative name to manga description
cleaning series type code

* WPMangaReader: add alt name, cleaning

add alternative name to manga description
cleaning series type code

* FMReader: add alt name

add alternative name to manga description
remove author name if its "Updating"

* MangaPark: add alt name

add alternative name to manga description

* WPMangaStream: add alt name, cleaning

add alternative name to manga description
cleaning series type code

* MangaBox: add alt name

add alternative name to manga description

* MaidManga: add alt name, cleaning

add alternative name to manga description
cleaning series type code

* Komiku: cleaning code

cleaning series type code

* ManhuaID: cleaning code

cleaning series type code

* cleaning, tweaking

* add 18+

* add some source icon in fmreader

Co-Authored-By: Ankit Singh <as280093@gmail.com>

* add some source icon in wpmangareader

Co-Authored-By: Ankit Singh <as280093@gmail.com>

* add some source icon in wpmangastream

Co-Authored-By: Ankit Singh <as280093@gmail.com>

* Ngomik: fix thumbnail and chapter images

Co-authored-by: Ankit Singh <as280093@gmail.com>

multisrc/overrides/fmreader/manhwa18/src/Manhwa18.kt

@@ -1,10 +1,12 @@
 package eu.kanade.tachiyomi.extension.en.manhwa18
 
+import eu.kanade.tachiyomi.annotations.Nsfw
 import eu.kanade.tachiyomi.multisrc.fmreader.FMReader
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.source.model.Page
 import okhttp3.Request
 
+@Nsfw
 class Manhwa18 : FMReader("Manhwa18", "https://manhwa18.com", "en") {
     override fun imageRequest(page: Page): Request {
         return if (page.imageUrl!!.contains("manhwa18")) {
@@ -14,4 +16,4 @@ class Manhwa18 : FMReader("Manhwa18", "https://manhwa18.com", "en") {
         }
     }
     override fun getGenreList() = getAdultGenreList()
-}
+}

multisrc/overrides/fmreader/manhwa18net/src/Manhwa18NetFactory.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.extension.all.manhwa18net
 
+import eu.kanade.tachiyomi.annotations.Nsfw
 import eu.kanade.tachiyomi.multisrc.fmreader.FMReader
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.source.Source
@@ -14,6 +15,7 @@ class Manhwa18NetFactory : SourceFactory {
     )
 }
 
+@Nsfw
 class Manhwa18Net : FMReader("Manhwa18.net", "https://manhwa18.net", "en") {
     override fun popularMangaRequest(page: Int): Request =
             GET("$baseUrl/$requestPath?listType=pagination&page=$page&sort=views&sort_type=DESC&ungenre=raw", headers)
@@ -29,6 +31,7 @@ class Manhwa18Net : FMReader("Manhwa18.net", "https://manhwa18.net", "en") {
     override fun getGenreList() = getAdultGenreList()
 }
 
+@Nsfw
 class Manhwa18NetRaw : FMReader("Manhwa18.net", "https://manhwa18.net", "ko") {
     override val requestPath = "manga-list-genre-raw.html"
     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {

multisrc/overrides/fmreader/manhwasmut/src/ManhwaSmut.kt

@@ -1,11 +1,13 @@
 package eu.kanade.tachiyomi.extension.en.manhwasmut
 
+import eu.kanade.tachiyomi.annotations.Nsfw
 import eu.kanade.tachiyomi.multisrc.fmreader.FMReader
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.source.model.Page
 import okhttp3.Request
 
+@Nsfw
 class ManhwaSmut : FMReader("ManhwaSmut", "https://manhwasmut.com", "en") {
     private val noReferer = headersBuilder().removeAll("Referer").build()
     override fun imageRequest(page: Page): Request = GET(page.imageUrl!!, if (page.imageUrl!!.contains("toonily")) noReferer else headers)
-}
+}