Include client info in reader image URLs

src/all/kavita/build.gradle

@@ -2,7 +2,7 @@ ext {
     kmkVersionCode = 1
     extName = 'Kavita'
     extClass = '.KavitaFactory'
-    extVersionCode = 30
+    extVersionCode = 31
     isNsfw = false
 }
 

src/all/kavita/src/eu/kanade/tachiyomi/extension/all/kavita/Kavita.kt

@@ -81,6 +81,7 @@ import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
 import java.io.IOException
+import java.net.URLEncoder
 import java.security.MessageDigest
 import java.util.Calendar
 import java.util.Locale
@@ -1814,7 +1815,9 @@ class Kavita(private val suffix: String = "") : ConfigurableSource, UnmeteredSou
             .equals("true", ignoreCase = true)
 
     private fun readerImageUrl(chapterId: Any, page: Int, extractPdf: Boolean): String =
-        "$apiUrl/Reader/image?chapterId=$chapterId&page=$page&extractPdf=$extractPdf&saveProgress=true&apiKey=$apiKey"
+        "$apiUrl/Reader/image?chapterId=$chapterId&page=$page&extractPdf=$extractPdf&saveProgress=true&apiKey=$apiKey&kavitaClient=${urlEncode(kavitaClientHeader())}&deviceId=${urlEncode(deviceFingerprint())}"
+
+    private fun urlEncode(value: String): String = URLEncoder.encode(value, "UTF-8")
 
     private fun readerPage(index: Int, chapterId: Any, page: Int = index, extractPdf: Boolean = false): Page {
         val imageUrl = readerImageUrl(chapterId, page, extractPdf)