fix nHentai, bump version and changelog

Author: az4521

app/build.gradle

@@ -43,8 +43,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 29
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        versionCode 8710
-        versionName "v8.7.1-AZ"
+        versionCode 8720
+        versionName "v8.7.2-AZ"
 
         buildConfigField "String", "COMMIT_COUNT", "\"${getCommitCount()}\""
         buildConfigField "String", "COMMIT_SHA", "\"${getGitSha()}\""

app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt

@@ -26,6 +26,7 @@ import exh.metadata.metadata.NHentaiSearchMetadata
 import exh.metadata.metadata.NHentaiSearchMetadata.Companion.TAG_TYPE_DEFAULT
 import exh.metadata.metadata.base.RaisedTag
 import exh.util.urlImportFetchSearchManga
+import okhttp3.Headers
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
@@ -40,6 +41,10 @@ class NHentai(context: Context) : HttpSource(), LewdSource<NHentaiSearchMetadata
 
     override val client: OkHttpClient = network.cloudflareClient.newBuilder().build()
 
+    override fun headersBuilder(): Headers.Builder =
+        super.headersBuilder()
+            .set("User-Agent", USER_AGENT)
+
     override fun fetchPopularManga(page: Int): Observable<MangasPage> {
         // TODO There is currently no way to get the most popular mangas
         // TODO Instead, we delegate this to the latest updates thing to avoid confusing users with an empty screen
@@ -322,5 +327,7 @@ class NHentai(context: Context) : HttpSource(), LewdSource<NHentaiSearchMetadata
             Pair("Japanese", " japanese"),
             Pair("Chinese", " chinese")
         )
+
+        private const val USER_AGENT = "Mozilla/5.0 (X11; U; Linux armv7l like Android; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/533.2+ Kindle/3.0+"
     }
 }

app/src/main/res/raw/changelog_release.xml

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog bulletedList="true">
+    <changelogversion versionName="v8.7.2-AZ" changeDate="">
+        <changelogtext>add ability to change user agent in advanced settings</changelogtext>
+        <changelogtext>fix some small issues with the light theme</changelogtext>
+        <changelogtext>fix searching of tags containing spaces when tapping chips</changelogtext>
+        <changelogtext>update default UA for nH (now bypasses cloudflare)</changelogtext>
+    </changelogversion>
     <changelogversion versionName="v8.7.1-AZ" changeDate="">
         <changelogtext>Update webview (Fixes some cloudflare issues)</changelogtext>
         <changelogtext>Fix the library search issue with tags containing "-" (searching "x-ray" no longer searches for "x -ray")</changelogtext>