Allow clearing igneous cookie without signing out

app/src/main/kotlin/com/hippo/ehviewer/client/EhCookieStore.kt

@@ -7,6 +7,7 @@ import io.ktor.client.plugins.cookies.CookiesStorage
 import io.ktor.http.Cookie
 import io.ktor.http.Url
 import io.ktor.http.parseClientCookiesHeader
+import io.ktor.http.renderCookieHeader
 import io.ktor.http.renderSetCookieHeader
 
 object EhCookieStore : CookiesStorage {
@@ -30,11 +31,18 @@ object EhCookieStore : CookiesStorage {
         value = CONTENT_WARNING_NOT_SHOW,
     )
 
+    fun clearIgneous() {
+        manager.setCookie(
+            EhUrl.HOST_EX,
+            renderSetCookieHeader(KEY_IGNEOUS, "", maxAge = 0, domain = EhUrl.DOMAIN_EX, path = "/"),
+        )
+    }
+
     fun flush() = manager.flush()
 
     fun getCookieHeader(url: String): String {
         return load(Url(url)).fastJoinToString("; ") {
-            "${it.name}=${it.value}"
+            renderCookieHeader(it)
         }
     }
 

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/EhScreen.kt

@@ -119,6 +119,11 @@ fun EhScreen(navigator: DestinationsNavigator) {
                         EhUtils.signOut()
                         navigator.popNavigate(SignInScreenDestination)
                     }
+                    if (igneous != null) {
+                        setNegativeButton(R.string.settings_eh_clear_igneous) { _, _ ->
+                            EhCookieStore.clearIgneous()
+                        }
+                    }
                 }.show()
             }
             if (signin) {

app/src/main/res/values-zh-rCN/strings.xml

@@ -288,6 +288,7 @@
     <string name="settings_eh_identity_cookies_signed">身份 Cookie 可用于登录该账号。&lt;br&gt;&lt;b&gt;注意数据安全&lt;/b&gt;&lt;br&gt;&lt;br&gt;%s</string>
     <string name="settings_eh_identity_cookies_guest">游客模式</string>
     <string name="settings_eh_identity_cookies_copy">复制 Cookies</string>
+    <string name="settings_eh_clear_igneous">清除 igneous</string>
     <string name="settings_u_config">EHentai 设置</string>
     <string name="settings_u_config_summary">EHentai 网站上的设置</string>
     <string name="settings_my_tags">我的标签</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -288,6 +288,7 @@
     <string name="settings_eh_identity_cookies_signed">身份 Cookie 可用於登入該帳號。&lt;br&gt;&lt;b&gt;請注意資料安全&lt;/b&gt;&lt;br&gt;&lt;br&gt;%s</string>
     <string name="settings_eh_identity_cookies_guest">訪客模式</string>
     <string name="settings_eh_identity_cookies_copy">複製 Cookies</string>
+    <string name="settings_eh_clear_igneous">清除 igneous</string>
     <string name="settings_u_config">EHentai 設定</string>
     <string name="settings_u_config_summary">EHentai 網站上的設定</string>
     <string name="settings_my_tags">我的標籤</string>

app/src/main/res/values/strings.xml

@@ -329,6 +329,7 @@
     <string name="settings_eh_identity_cookies_signed">Identity cookies can be used to sign in to this account.&lt;br&gt;&lt;b&gt;KEEP IT SAFE&lt;/b&gt;&lt;br&gt;&lt;br&gt;%s</string>
     <string name="settings_eh_identity_cookies_guest">Guest mode</string>
     <string name="settings_eh_identity_cookies_copy">Copy Cookies</string>
+    <string name="settings_eh_clear_igneous">Clear igneous</string>
     <string name="settings_u_config">EHentai settings</string>
     <string name="settings_u_config_summary">Settings on EHentai website</string>
     <string name="settings_my_tags">My tags</string>