From 6824183cf15a762f15a0bcd256a1f9ed5d9cc8b7 Mon Sep 17 00:00:00 2001
From: Cuong-Tran <16017808+cuong-tran@users.noreply.github.com>
Date: Wed, 22 Oct 2025 12:28:04 +0700
Subject: [PATCH] Hiperdex: add regex to clean title (#11163)

* feat(Hiperdex): add preferences to remove title regex

* feat(Hiperdex): add preferences to remove title regex

* add original title to description

* make companion

* custom regex verification

* verify regex

* Revert "Revert "switch to checkbox""

This reverts commit 491fd17282fad18a04b3ff1570784954fde2703f.

* add real-time validation for custom regex input & update summary on change

* Fix version

* Also clean title while browsing/searching
---
 src/en/hiperdex/build.gradle                  |   2 +-
 .../extension/en/hiperdex/Hiperdex.kt         | 109 ++++++++++++++++++
 2 files changed, 110 insertions(+), 1 deletion(-)

diff --git a/src/en/hiperdex/build.gradle b/src/en/hiperdex/build.gradle
index 1a4ab667c..c0d86dc36 100644
--- a/src/en/hiperdex/build.gradle
+++ b/src/en/hiperdex/build.gradle
@@ -3,7 +3,7 @@ ext {
     extClass = '.Hiperdex'
     themePkg = 'madara'
     baseUrl = 'https://hiperdex.com'
-    overrideVersionCode = 20
+    overrideVersionCode = 21
     isNsfw = true
 }
 
diff --git a/src/en/hiperdex/src/eu/kanade/tachiyomi/extension/en/hiperdex/Hiperdex.kt b/src/en/hiperdex/src/eu/kanade/tachiyomi/extension/en/hiperdex/Hiperdex.kt
index 533ef38a4..e4d8854a7 100644
--- a/src/en/hiperdex/src/eu/kanade/tachiyomi/extension/en/hiperdex/Hiperdex.kt
+++ b/src/en/hiperdex/src/eu/kanade/tachiyomi/extension/en/hiperdex/Hiperdex.kt
@@ -1,6 +1,10 @@
 package eu.kanade.tachiyomi.extension.en.hiperdex
 
+import android.text.Editable
+import android.text.TextWatcher
+import android.widget.Button
 import android.widget.Toast
+import androidx.preference.CheckBoxPreference
 import androidx.preference.EditTextPreference
 import androidx.preference.PreferenceScreen
 import eu.kanade.tachiyomi.lib.randomua.addRandomUAPreferenceToScreen
@@ -10,7 +14,10 @@ import eu.kanade.tachiyomi.lib.randomua.setRandomUserAgent
 import eu.kanade.tachiyomi.multisrc.madara.Madara
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
 import eu.kanade.tachiyomi.source.ConfigurableSource
+import eu.kanade.tachiyomi.source.model.SManga
 import keiyoushi.utils.getPreferences
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
 import java.text.SimpleDateFormat
 import java.util.Locale
 
@@ -53,12 +60,109 @@ class Hiperdex :
             }
         }.also { screen.addPreference(it) }
 
+        CheckBoxPreference(screen.context).apply {
+            key = "${REMOVE_TITLE_VERSION_PREF}_$lang"
+            title = "Remove version information from entry titles"
+            summary = "This removes version tags like '(Official)' or '(Uncensored)' from entry titles " +
+                "and helps identify duplicate entries in your library. " +
+                "To update existing entries, remove them from your library (unfavorite) and refresh manually. " +
+                "You might also want to clear the database in advanced settings."
+            setDefaultValue(false)
+        }.also { screen.addPreference(it) }
+
+        EditTextPreference(screen.context).apply {
+            key = "${REMOVE_TITLE_CUSTOM_PREF}_$lang"
+            title = "Custom regex to be removed from title"
+            summary = customRemoveTitle()
+            setDefaultValue("")
+
+            val validate = { str: String ->
+                runCatching { Regex(str) }
+                    .map { true to "" }
+                    .getOrElse { false to it.message }
+            }
+
+            setOnBindEditTextListener { editText ->
+                editText.addTextChangedListener(
+                    object : TextWatcher {
+                        override fun beforeTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+                        override fun onTextChanged(p0: CharSequence?, p1: Int, p2: Int, p3: Int) {}
+
+                        override fun afterTextChanged(editable: Editable?) {
+                            editable ?: return
+                            val text = editable.toString()
+                            val valid = validate(text)
+                            editText.error = if (!valid.first) valid.second else null
+                            editText.rootView.findViewById<Button>(android.R.id.button1)?.isEnabled = editText.error == null
+                        }
+                    },
+                )
+            }
+
+            setOnPreferenceChangeListener { _, newValue ->
+                val (isValid, message) = validate(newValue as String)
+                if (isValid) {
+                    summary = newValue
+                } else {
+                    Toast.makeText(screen.context, message, Toast.LENGTH_LONG).show()
+                }
+                isValid
+            }
+        }.also { screen.addPreference(it) }
+
         addRandomUAPreferenceToScreen(screen)
     }
 
+    override fun popularMangaFromElement(element: Element): SManga {
+        return super.popularMangaFromElement(element).apply {
+            title = title.cleanTitleIfNeeded()
+        }
+    }
+
+    override fun latestUpdatesFromElement(element: Element): SManga {
+        return super.latestUpdatesFromElement(element).apply {
+            title = title.cleanTitleIfNeeded()
+        }
+    }
+
+    override fun searchMangaFromElement(element: Element): SManga {
+        return super.searchMangaFromElement(element).apply {
+            title = title.cleanTitleIfNeeded()
+        }
+    }
+
     override fun searchMangaSelector() = "#loop-content div.page-listing-item"
 
+    override fun mangaDetailsParse(document: Document): SManga {
+        return super.mangaDetailsParse(document).apply {
+            val cleanedTitle = title.cleanTitleIfNeeded()
+            if (cleanedTitle != title.trim()) {
+                description = listOfNotNull(title, description)
+                    .joinToString("\n\n")
+                title = cleanedTitle
+            }
+        }
+    }
+
+    private fun String.cleanTitleIfNeeded(): String {
+        var tempTitle = this
+        customRemoveTitle().takeIf { it.isNotEmpty() }?.let { customRegex ->
+            runCatching {
+                tempTitle = tempTitle.replace(Regex(customRegex), "")
+            }
+        }
+        if (isRemoveTitleVersion()) {
+            tempTitle = tempTitle.replace(titleRegex, "")
+        }
+        return tempTitle.trim()
+    }
+
     private fun getPrefBaseUrl(): String = preferences.getString(BASE_URL_PREF, super.baseUrl)!!
+    private fun isRemoveTitleVersion(): Boolean {
+        return preferences.getBoolean("${REMOVE_TITLE_VERSION_PREF}_$lang", false)
+    }
+    private fun customRemoveTitle(): String =
+        preferences.getString("${REMOVE_TITLE_CUSTOM_PREF}_$lang", "")!!
 
     init {
         preferences.getString(DEFAULT_BASE_URL_PREF, null).let { defaultBaseUrl ->
@@ -77,5 +181,10 @@ class Hiperdex :
         private const val BASE_URL_PREF_SUMMARY = "The default settings will be applied when the extension is next updated"
         private const val DEFAULT_BASE_URL_PREF = "defaultBaseUrl"
         private const val RESTART_APP_MESSAGE = "Restart app to apply new setting."
+        private const val REMOVE_TITLE_VERSION_PREF = "REMOVE_TITLE_VERSION"
+        private const val REMOVE_TITLE_CUSTOM_PREF = "REMOVE_TITLE_CUSTOM"
+
+        private val titleRegex: Regex =
+            Regex("\\([^()]*\\)|\\{[^{}]*\\}|\\[(?:(?!]).)*]|«[^»]*»|〘[^〙]*〙|「[^」]*」|『[^』]*』|≪[^≫]*≫|﹛[^﹜]*﹜|〖[^〖〗]*〗|\uD81A\uDD0D.+?\uD81A\uDD0D|《[^》]*》|⌜.+?⌝|⟨[^⟩]*⟩|/Official|/ Official", RegexOption.IGNORE_CASE)
     }
 }