Implement most gallery settings.

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -149,6 +149,16 @@ class PreferencesHelper(val context: Context) {
 
     fun secureEXH() = rxPrefs.getBoolean("secure_exh", true)
 
+    fun imageQuality() = rxPrefs.getString("ehentai_quality", "auto")
+
+    fun useHentaiAtHome() = rxPrefs.getBoolean("enable_hah", true)
+
+    fun useJapaneseTitle() = rxPrefs.getBoolean("use_jp_title", false)
+
+    fun ehSearchSize() = rxPrefs.getString("ex_search_size", "rc_0")
+
+    fun thumbnailRows() = rxPrefs.getString("ex_thumb_rows", "tr_2")
+
     //EH Cookies
     fun memberIdVal() = rxPrefs.getString("eh_ipb_member_id", null)
     fun passHashVal() = rxPrefs.getString("eh_ipb_pass_hash", null)

app/src/main/java/eu/kanade/tachiyomi/data/source/SourceManager.kt

@@ -17,6 +17,7 @@ import eu.kanade.tachiyomi.data.source.online.russian.Mintmanga
 import eu.kanade.tachiyomi.data.source.online.russian.Readmanga
 import eu.kanade.tachiyomi.util.hasPermission
 import org.yaml.snakeyaml.Yaml
+import rx.functions.Action1
 import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
 import java.io.File
@@ -59,10 +60,17 @@ open class SourceManager(private val context: Context) {
     }
 
     init {
-        prefs.enableExhentai().asObservable().subscribe {
-            //Refresh sources when ExHentai enabled/disabled change
-            sourcesMap = createSources()
+        //Rebuild EH when settings change
+        val action: Action1<Any> = Action1 { sourcesMap = createSources() }
+
+        prefs.enableExhentai().asObservable().subscribe(action)
+        prefs.imageQuality().asObservable().subscribe (action)
+        prefs.useHentaiAtHome().asObservable().subscribe(action)
+        prefs.useJapaneseTitle().asObservable().subscribe {
+            action.call(null)
         }
+        prefs.ehSearchSize().asObservable().subscribe (action)
+        prefs.thumbnailRows().asObservable().subscribe(action)
     }
 
     private fun createSources(): Map<Int, Source> = hashMapOf<Int, Source>().apply {

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

@@ -28,7 +28,6 @@ class EHentai(override val id: Int,
               val exh: Boolean,
               val context: Context) : OnlineSource() {
 
-
     val schema: String
         get() = if(prefs.secureEXH().getOrDefault())
             "https"
@@ -291,18 +290,56 @@ class EHentai(override val id: Int,
     }
 
     val cookiesHeader by lazy {
-        val cookies: MutableMap<String, String> = HashMap()
+        val cookies: MutableMap<String, String> = mutableMapOf()
         if(prefs.enableExhentai().getOrDefault()) {
             cookies.put(LoginActivity.MEMBER_ID_COOKIE, prefs.memberIdVal().getOrDefault())
             cookies.put(LoginActivity.PASS_HASH_COOKIE, prefs.passHashVal().getOrDefault())
             cookies.put(LoginActivity.IGNEOUS_COOKIE, prefs.igneousVal().getOrDefault())
         }
+
+        //Setup settings
+        val settings = mutableListOf<String?>()
+        //Image quality
+        settings.add(when(prefs.imageQuality()
+                .getOrDefault()
+                .toLowerCase()) {
+            "ovrs_2400" -> "xr_2400"
+            "ovrs_1600" -> "xr_1600"
+            "high" -> "xr_1280"
+            "med" -> "xr_980"
+            "low" -> "xr_780"
+            "auto" -> null
+            else -> null
+        })
+        //Use Hentai@Home
+        settings.add(if(prefs.useHentaiAtHome().getOrDefault())
+            null
+        else
+            "uh_n")
+        //Japanese titles
+        settings.add(if(prefs.useJapaneseTitle().getOrDefault())
+            "tl_j"
+        else
+            null)
+        //Do not show popular right now pane as we can't parse it
+        settings.add("prn_n")
+        //Paging size
+        settings.add(prefs.ehSearchSize().getOrDefault())
+        //Thumbnail rows
+        settings.add(prefs.thumbnailRows().getOrDefault())
+
+        cookies.put("uconfig", buildSettings(settings))
+
         buildCookies(cookies)
     }
 
     //Headers
     override fun headersBuilder()
-        = super.headersBuilder().add("Cookie", cookiesHeader)!!
+            = super.headersBuilder().add("Cookie", cookiesHeader)!!
+
+    fun buildSettings(settings: List<String?>): String {
+        return settings.filterNotNull().joinToString(separator = "-")
+    }
 
     fun buildCookies(cookies: Map<String, String>)
             = cookies.entries.map {