[TuMangaOnline] Initial adding

[Tatakae Scans] Fix favicon
[Tatakae Scans] New source
2022-07-30 20:14:09 +03:00 · 2022-07-30 17:11:08 +03:00 · 2022-07-30 15:10:44 +03:00 · 2022-07-28 10:04:07 +03:00 · 2022-07-27 15:56:06 +03:00 · 2022-07-27 15:56:06 +03:00
67 changed files with 2251 additions and 402 deletions
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
-  - name: ⚠️Application issue
-    url: https://github.com/nv95/Kotatsu/issues/new/choose
+  - name: ⚠️ Application issue
+    url: https://github.com/KotatsuApp/Kotatsu/issues/new/choose
    about: Issues and requests about the app itself should be opened in the Kotatsu repository instead
--- a/.github/ISSUE_TEMPLATE/report_issue.yml
+++ b/.github/ISSUE_TEMPLATE/report_issue.yml
@@ -25,27 +25,7 @@ body:
          2. Second step
          3. Issue here
    validations:
-      required: true
-
-  - type: textarea
-    id: expected-behavior
-    attributes:
-      label: Expected behavior
-      placeholder: |
-        Example:
-          "This should happen..."
-    validations:
-      required: true
-
-  - type: textarea
-    id: actual-behavior
-    attributes:
-      label: Actual behavior
-      placeholder: |
-        Example:
-          "This happened instead..."
-    validations:
-      required: true
+      required: false

  - type: input
    id: kotatsu-version
@@ -67,7 +47,7 @@ body:
      placeholder: |
        Example: "Android 12"
    validations:
-      required: true
+      required: false

  - type: textarea
    id: other-details
@@ -80,15 +60,6 @@ body:
    id: acknowledgements
    attributes:
      label: Acknowledgements
-      description: Your issue will be closed if you haven't done these steps.
      options:
        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
-          required: true
-        - label: I have written a short but informative title.
-          required: true
-        - label: I have updated the app to version **[3.3](https://github.com/nv95/Kotatsu/releases/latest)**.
-          required: true
-        - label: If this is an issue with the app itself, I should be opening an issue in the [app repository](https://github.com/nv95/Kotatsu/issues/new/choose).
-          required: true
-        - label: I will fill out all of the requested information in this form.
          required: true
--- a/.github/ISSUE_TEMPLATE/request_feature.yml
+++ b/.github/ISSUE_TEMPLATE/request_feature.yml
@@ -25,15 +25,6 @@ body:
    id: acknowledgements
    attributes:
      label: Acknowledgements
-      description: Your issue will be closed if you haven't done these steps.
      options:
        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
-          required: true
-        - label: I have written a short but informative title.
-          required: true
-        - label: If this is an issue with the app itself, I should be opening an issue in the [app repository](https://github.com/nv95/Kotatsu/issues/new/choose).
-          required: true
-        - label: I have updated the app to version **[3.3](https://github.com/nv95/Kotatsu/releases/latest)**.
-          required: true
-        - label: I will fill out all of the requested information in this form.
          required: true
--- a/.github/ISSUE_TEMPLATE/request_source.yml
+++ b/.github/ISSUE_TEMPLATE/request_source.yml
@@ -41,15 +41,10 @@ body:
    id: acknowledgements
    attributes:
      label: Acknowledgements
-      description: Your issue will be closed if you haven't done these steps.
      options:
        - label: I have searched the existing issues and this is a new ticket, **NOT** a duplicate or related to another open issue.
          required: true
-        - label: I have written a title with source name.
-          required: true
        - label: I have checked that the source does not already exist on the app.
          required: true
-        - label: I have checked that the source does not already exist by searching the [GitHub repository](https://github.com/nv95/kotatsu-parsers) and verified it does not appear in the code base.
-          required: true
-        - label: I will fill out all of the requested information in this form.
+        - label: I have checked that the source does not already exist by searching the [GitHub repository](https://github.com/KotatsuApp/kotatsu-parsers) and verified it does not appear in the code base.
          required: true
--- a/.github/workflows/test-parsers.yml
+++ b/.github/workflows/test-parsers.yml
@@ -1,19 +1,17 @@
 name: Parsers test

 on:
+  workflow_dispatch:
  pull_request:
-    branches: [ "master" ]
    paths:
-      - 'src/main/kotlin/org/koitharu/kotatsu/parsers/site'
+      - 'src/main/kotlin/org/koitharu/kotatsu/parsers/site/*'

 permissions:
  contents: read

 jobs:
-  build:
-
+  build-and-test:
    runs-on: ubuntu-latest
-
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-java@v3
@@ -21,8 +19,9 @@ jobs:
          java-version: '11'
          distribution: 'temurin'
          cache: 'gradle'
-      - run: ./gradlew :test --tests "org.koitharu.kotatsu.parsers.MangaParserTest"
+      - run: ./gradlew :test --tests "org.koitharu.kotatsu.parsers.MangaParserTest" || true
+      - run: ./gradlew generateTestsReport
      - uses: actions/upload-artifact@v3
        with:
          name: Report
-          path: build/reports/tests/test
+          path: build/test-results-html/TEST-org.koitharu.kotatsu.parsers.MangaParserTest.htm
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="1.6.21" />
+  </component>
+</project>
--- a/README.md
+++ b/README.md
@@ -2,48 +2,50 @@

 Library that provides manga sources.

-[![](https://jitpack.io/v/nv95/kotatsu-parsers.svg)](https://jitpack.io/#nv95/kotatsu-parsers) ![Kotlin](https://img.shields.io/github/languages/top/nv95/kotatsu-parsers) ![License](https://img.shields.io/github/license/nv95/Kotatsu) [![Discord](https://img.shields.io/discord/898363402467045416?color=5865f2&label=discord)](https://discord.gg/NNJ5RgVBC5)
+[![](https://jitpack.io/v/KotatsuApp/kotatsu-parsers.svg)](https://jitpack.io/#KotatsuApp/kotatsu-parsers) ![Kotlin](https://img.shields.io/github/languages/top/KotatsuApp/kotatsu-parsers) ![License](https://img.shields.io/github/license/KotatsuApp/Kotatsu) [![Discord](https://img.shields.io/discord/898363402467045416?color=5865f2&label=discord)](https://discord.gg/NNJ5RgVBC5)

 ### Usage

 1. Add it in your root build.gradle at the end of repositories:

-	```groovy
-	allprojects {
-	    repositories {
-		    ...
-		    maven { url 'https://jitpack.io' }
-	    }
-	}
-	```
+   ```groovy
+   allprojects {
+	   repositories {
+		   ...
+		   maven { url 'https://jitpack.io' }
+	   }
+   }
+   ```

-2. Add the dependency 
+2. Add the dependency

-	For Java/Kotlin project:
+   For Java/Kotlin project:
    ```groovy
    dependencies {
-        implementation("com.github.nv95:kotatsu-parsers:$parsers_version")
+        implementation("com.github.KotatsuApp:kotatsu-parsers:$parsers_version")
    }
    ```
-	
-    For Android project:
+
+   For Android project:
    ```groovy
    dependencies {
-        implementation("com.github.nv95:kotatsu-parsers:$parsers_version") {
+        implementation("com.github.KotatsuApp:kotatsu-parsers:$parsers_version") {
            exclude group: 'org.json', module: 'json'
        }
    }
    ```
-   
-	See for versions at [JitPack](https://jitpack.io/#nv95/kotatsu-parsers) 
-	
+
+   See for versions at [JitPack](https://jitpack.io/#KotatsuApp/kotatsu-parsers)
+
 3. Usage in code

-	```kotlin
-	val parser = MangaSource.MANGADEX.newParser(mangaLoaderContext)
-	```
- 
-	`mangaLoaderContext` is an implementation of the `MangaLoaderContext` class.
-    See [Android](https://github.com/nv95/Kotatsu/blob/devel/app/src/main/java/org/koitharu/kotatsu/core/parser/MangaLoaderContextImpl.kt) and [Non-Android](https://github.com/nv95/kotatsu-dl/blob/master/src/main/kotlin/org/koitharu/kotatsu_dl/env/MangaLoaderContextImpl.kt) implementation examples.
+   ```kotlin
+   val parser = MangaSource.MANGADEX.newParser(mangaLoaderContext)
+   ```

-	Note that the `MangaSource.LOCAL` and `MangaSource.DUMMY` parsers cannot be instantiated.
+   `mangaLoaderContext` is an implementation of the `MangaLoaderContext` class.
+   See [Android](https://github.com/KotatsuApp/Kotatsu/blob/devel/app/src/main/java/org/koitharu/kotatsu/core/parser/MangaLoaderContextImpl.kt)
+   and [Non-Android](https://github.com/KotatsuApp/kotatsu-dl/blob/master/src/main/kotlin/org/koitharu/kotatsu_dl/env/MangaLoaderContextImpl.kt)
+   implementation examples.
+
+   Note that the `MangaSource.LOCAL` and `MangaSource.DUMMY` parsers cannot be instantiated.
--- a/build.gradle
+++ b/build.gradle
@@ -1,3 +1,5 @@
+import tasks.ReportGenerateTask
+
 plugins {
 	id 'java-library'
 	id 'org.jetbrains.kotlin.jvm'
@@ -51,10 +53,10 @@ afterEvaluate {
 }

 dependencies {
-	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.2'
+	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4'
 	implementation 'com.squareup.okhttp3:okhttp:4.10.0'
-	implementation 'com.squareup.okio:okio:3.1.0'
-	implementation 'org.jsoup:jsoup:1.15.1'
+	implementation 'com.squareup.okio:okio:3.2.0'
+	api 'org.jsoup:jsoup:1.15.2'
 	implementation 'org.json:json:20220320'
 	implementation 'androidx.collection:collection-ktx:1.2.0'

@@ -63,6 +65,8 @@ dependencies {
 	testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
 	testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
 	testImplementation 'org.junit.jupiter:junit-jupiter-params:5.8.2'
-	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.2'
+	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4'
 	testImplementation 'io.webfolder:quickjs:1.1.0'
-}
+}
+
+task generateTestsReport(type: ReportGenerateTask)
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -0,0 +1,13 @@
+plugins {
+	id('org.jetbrains.kotlin.jvm') version '1.6.21'
+}
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation gradleApi()
+	implementation 'org.simpleframework:simple-xml:2.7.1'
+	implementation 'com.soywiz.korlibs.korte:korte-jvm:3.0.0-Beta5'
+	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.3'
+}
--- a/buildSrc/gradle/wrapper/gradle-wrapper.jar
+++ b/buildSrc/gradle/wrapper/gradle-wrapper.jar
--- a/buildSrc/gradle/wrapper/gradle-wrapper.properties
+++ b/buildSrc/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
--- a/buildSrc/gradlew
+++ b/buildSrc/gradlew
@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
--- a/buildSrc/gradlew.bat
+++ b/buildSrc/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/buildSrc/src/main/kotlin/tasks/ReportGenerateTask.kt
+++ b/buildSrc/src/main/kotlin/tasks/ReportGenerateTask.kt
@@ -0,0 +1,68 @@
+package tasks
+
+import com.soywiz.korte.Template
+import kotlinx.coroutines.runBlocking
+import org.gradle.api.DefaultTask
+import org.gradle.api.tasks.TaskAction
+import org.simpleframework.xml.Serializer
+import org.simpleframework.xml.core.Persister
+import tasks.model.TestCase
+import tasks.model.TestSuite
+import java.io.File
+import kotlin.math.roundToInt
+
+open class ReportGenerateTask : DefaultTask() {
+
+	@TaskAction
+	fun execute() {
+		val reportsRoot = File(project.rootDir, "build/test-results/test")
+		val outputRoot = File(project.rootDir, "build/test-results-html")
+		outputRoot.deleteRecursively()
+		outputRoot.mkdir()
+		for (file in checkNotNull(reportsRoot.listFiles()) {
+			"No files found in $reportsRoot"
+		}) {
+			if (file.isDirectory) {
+				continue
+			}
+			val report = makeReport(file)
+			val output = File(outputRoot, file.nameWithoutExtension + ".htm")
+			output.writeText(report)
+			println("Report generated: ${output.absolutePath}")
+		}
+	}
+
+	private fun makeReport(file: File): String {
+		val serializer: Serializer = Persister()
+		val testSuite = serializer.read(TestSuite::class.java, file)
+		val templateText = javaClass.classLoader.getResourceAsStream("report.html")?.use {
+			it.bufferedReader().readText()
+		}
+
+		val results = LinkedHashMap<String, LinkedHashMap<String, TestCase>>()
+		val tests = LinkedHashSet<String>()
+		for (case in testSuite.testCases) {
+			tests.add(case.testName)
+			val map = results.getOrPut(case.source) { LinkedHashMap() }
+			val oldValue = map.put(case.testName, case)
+			check(oldValue == null)
+		}
+
+		val failPercent = (testSuite.failures.toDouble() / testSuite.tests * 100.0).roundToInt()
+		val errorPercent = (testSuite.errors.toDouble() / testSuite.tests * 100.0).roundToInt()
+		return runBlocking {
+			val template = Template(requireNotNull(templateText))
+			template(
+				mapOf(
+					"testSuite" to testSuite,
+					"tests" to tests,
+					"results" to results,
+					"success_percent" to 100 - (failPercent + errorPercent),
+					"error_percent" to errorPercent,
+					"fail_percent" to failPercent,
+					"success" to testSuite.tests - (testSuite.failures + testSuite.errors),
+				),
+			)
+		}
+	}
+}
--- a/buildSrc/src/main/kotlin/tasks/model/Failure.kt
+++ b/buildSrc/src/main/kotlin/tasks/model/Failure.kt
@@ -0,0 +1,24 @@
+package tasks.model
+
+import org.simpleframework.xml.Attribute
+import org.simpleframework.xml.Root
+import org.simpleframework.xml.Text
+
+@Root(name = "failure", strict = false)
+class Failure {
+	@JvmField
+	@field:Attribute(name = "message")
+	var message: String = ""
+
+	@JvmField
+	@field:Attribute(name = "type")
+	var type: String = ""
+
+	@JvmField
+	@field:Text
+	var text: String = ""
+
+	fun textHtml(): String {
+		return text.replace("\n", "<br>")
+	}
+}
--- a/buildSrc/src/main/kotlin/tasks/model/TestCase.kt
+++ b/buildSrc/src/main/kotlin/tasks/model/TestCase.kt
@@ -0,0 +1,32 @@
+package tasks.model
+
+import org.simpleframework.xml.Attribute
+import org.simpleframework.xml.Element
+import org.simpleframework.xml.Root
+
+@Root(name = "testcase", strict = false)
+class TestCase {
+	@JvmField
+	@field:Attribute(name = "name")
+	var name: String = ""
+
+	@JvmField
+	@field:Attribute(name = "time")
+	var time: Float = 0f
+
+	@JvmField
+	@field:Element(name = "failure", required = false)
+	var failure: Failure? = null
+
+	val index by lazy {
+		name.split('|')[0].toInt()
+	}
+
+	val testName by lazy {
+		name.split('|')[1]
+	}
+
+	val source by lazy {
+		name.split('|')[2]
+	}
+}
--- a/buildSrc/src/main/kotlin/tasks/model/TestSuite.kt
+++ b/buildSrc/src/main/kotlin/tasks/model/TestSuite.kt
@@ -0,0 +1,27 @@
+package tasks.model
+
+import org.simpleframework.xml.Attribute
+import org.simpleframework.xml.ElementList
+import org.simpleframework.xml.Root
+
+@Root(name = "testsuite", strict = false)
+class TestSuite {
+	@JvmField
+	@field:Attribute(name = "name")
+	var name: String = ""
+
+	@JvmField
+	@field:Attribute(name = "tests")
+	var tests: Int = 0
+
+	@JvmField
+	@field:Attribute(name = "failures")
+	var failures: Int = 0
+
+	@JvmField
+	@field:Attribute(name = "errors")
+	var errors: Int = 0
+
+	@field:ElementList(entry = "testcase", inline = true)
+	lateinit var testCases: List<TestCase>
+}
--- a/buildSrc/src/main/resources/report.html
+++ b/buildSrc/src/main/resources/report.html
@@ -0,0 +1,91 @@
+<!doctype html>
+<html lang="en">
+<head>
+	<meta charset="utf-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>{{ testSuite.name }}</title>
+	<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet"
+		  integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
+	<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/js/bootstrap.bundle.min.js"
+			integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2"
+			crossorigin="anonymous"></script>
+	<script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
+</head>
+<body class="py-4">
+<div class="container">
+	<h1 class="h2">{{ testSuite.name }}</h1>
+	<div class="progress mt-4">
+		<div class="progress-bar bg-success" role="progressbar" style="width: {{ success_percent }}%">
+			{{ success }} ({{ success_percent }}%)
+		</div>
+		<div class="progress-bar bg-danger" role="progressbar" style="width: {{ fail_percent }}%">
+			{{ testSuite.failures }} ({{ fail_percent }}%)
+		</div>
+		<div class="progress-bar bg-danger" role="progressbar" style="width: {{ error_percent }}%">
+			{{ testSuite.errors }} ({{ error_percent }}%)
+		</div>
+	</div>
+	<div class="table-responsive mt-4">
+		<table class="table table-hover">
+			<thead>
+			<tr>
+				<th scope="col">Source</th>
+				{% for test in tests %}
+				<th scope="col" style="min-width: 5em;">{{ test }}</th>
+				{% endfor %}
+			</tr>
+			</thead>
+			{% for name, cases in results %}
+			<tr>
+				<th scope="row">{{ name }}</th>
+				{% for test in tests %}
+				{% set case = cases[test] %}
+				{% if case.failure == null %}
+				<td class="table-success text-center">
+					<i data-feather="check"></i>
+				</td>
+				{% else %}
+					{% if case.failure.type == 'java.lang.AssertionError' %}
+					<td class="table-warning text-center" style="cursor: pointer;"
+						data-bs-toggle="modal" data-bs-target="#failure_{{ case.hashCode }}">
+						<i data-feather="alert-triangle"></i>
+					</td>
+					{% else %}
+					<td class="table-danger text-center" style="cursor: pointer;"
+						data-bs-toggle="modal" data-bs-target="#failure_{{ case.hashCode }}">
+						<i data-feather="x"></i>
+					</td>
+					{% endif %}
+				<!--suppress HtmlUnknownTag -->
+				<div class="modal fade" id="failure_{{ case.hashCode }}" tabindex="-1">
+					<div class="modal-dialog modal-lg modal-dialog-scrollable">
+						<div class="modal-content">
+							<div class="modal-header">
+								<h5 class="modal-title">{{ case.testName }} failed</h5>
+								<button type="button" class="btn-close" data-bs-dismiss="modal"
+										aria-label="Close"></button>
+							</div>
+							<div class="modal-body font-monospace lh-sm bg-light" style="font-size: 0.7em;">
+								{{ case.failure.textHtml()|raw }}
+							</div>
+							<div class="modal-footer">
+								<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+							</div>
+						</div>
+					</div>
+				</div>
+				{% endif %}
+				{% endfor %}
+			</tr>
+			{% endfor %}
+		</table>
+	</div>
+</div>
+<script>
+	feather.replace()
+
+
+
+</script>
+</body>
+</html>
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaLoaderContext.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaLoaderContext.kt
@@ -1,12 +1,14 @@
 package org.koitharu.kotatsu.parsers

 import okhttp3.*
+import okhttp3.HttpUrl.Companion.toHttpUrl
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.RequestBody.Companion.toRequestBody
 import org.json.JSONObject
 import org.jsoup.HttpStatusException
 import org.koitharu.kotatsu.parsers.config.MangaSourceConfig
 import org.koitharu.kotatsu.parsers.exception.GraphQLException
+import org.koitharu.kotatsu.parsers.exception.NotFoundException
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.await
 import org.koitharu.kotatsu.parsers.util.parseJson
@@ -23,7 +25,7 @@ abstract class MangaLoaderContext {
 	 * @param url
 	 * @param headers an additional headers for request, may be null
 	 */
-	suspend fun httpGet(url: String, headers: Headers? = null): Response {
+	suspend fun httpGet(url: HttpUrl, headers: Headers? = null): Response {
 		val request = Request.Builder()
 			.get()
 			.url(url)
@@ -33,6 +35,11 @@ abstract class MangaLoaderContext {
 		return httpClient.newCall(request.build()).await().ensureSuccess()
 	}

+	suspend fun httpGet(url: String, headers: Headers? = null): Response {
+		return httpGet(url.toHttpUrl(), headers)
+	}
+
+
 	/**
 	 * Do a HEAD http request to specific url
 	 * @param url
@@ -140,8 +147,9 @@ abstract class MangaLoaderContext {

 	abstract fun getConfig(source: MangaSource): MangaSourceConfig

-	private fun Response.ensureSuccess() = apply {
+	private fun Response.ensureSuccess(): Response {
 		val exception: Exception? = when (code) { // Catch some error codes, not all
+			404 -> NotFoundException(message, request.url.toString())
 			in 500..599 -> HttpStatusException(message, code, request.url.toString())
 			else -> null
 		}
@@ -153,5 +161,6 @@ abstract class MangaLoaderContext {
 			}
 			throw exception
 		}
+		return this
 	}
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/MangaParser.kt
@@ -1,9 +1,14 @@
 package org.koitharu.kotatsu.parsers

 import androidx.annotation.CallSuper
+import androidx.annotation.VisibleForTesting
+import okhttp3.Headers
+import okhttp3.HttpUrl
+import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.FaviconParser
 import org.koitharu.kotatsu.parsers.util.toAbsoluteUrl
 import java.util.*

@@ -20,6 +25,9 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour

 	val config by lazy { context.getConfig(source) }

+	val sourceLocale: Locale?
+		get() = source.locale?.let { Locale(it) }
+
 	/**
 	 * Provide default domain and available alternatives, if any.
 	 *
@@ -27,6 +35,9 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 	 */
 	protected abstract val configKeyDomain: ConfigKey.Domain

+	@VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
+	internal open val headers: Headers? = null
+
 	/**
 	 * Used as fallback if value of `sortOrder` passed to [getList] is null
 	 */
@@ -60,7 +71,7 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 	 * @param offset starting from 0 and used for pagination.
 	 * @param query search query
 	 */
-	suspend fun getList(offset: Int, query: String): List<Manga> {
+	open suspend fun getList(offset: Int, query: String): List<Manga> {
 		return getList(offset, query, null, defaultSortOrder)
 	}

@@ -72,7 +83,7 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 	 * @param tags genres for filtering, values from [getTags] and [Manga.tags]. May be null or empty
 	 * @param sortOrder one of [sortOrders] or null for default value
 	 */
-	suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
+	open suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
 		return getList(offset, null, tags, sortOrder ?: defaultSortOrder)
 	}

@@ -102,8 +113,19 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 	/**
 	 * Returns direct link to the website favicon
 	 */
+	@Deprecated(
+		message = "Use parseFavicons() to get multiple favicons with different size",
+		replaceWith = ReplaceWith("parseFavicons()"),
+	)
 	open fun getFaviconUrl() = "https://${getDomain()}/favicon.ico"

+	/**
+	 * Parse favicons from the main page of the source`s website
+	 */
+	open suspend fun getFavicons(): Favicons {
+		return FaviconParser(context, getDomain(), headers).parseFavicons()
+	}
+
 	@CallSuper
 	open fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
 		keys.add(configKeyDomain)
@@ -120,6 +142,12 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 		return subdomain + "." + domain.removePrefix("www.")
 	}

+	fun urlBuilder(): HttpUrl.Builder {
+		return HttpUrl.Builder()
+			.scheme("https")
+			.host(getDomain())
+	}
+
 	/**
 	 * Create a unique id for [Manga]/[MangaChapter]/[MangaPage].
 	 * @param url must be relative url, without a domain
@@ -157,7 +185,16 @@ abstract class MangaParser @InternalParsersApi constructor(val source: MangaSour
 	}

 	@InternalParsersApi
-	protected fun parseFailed(message: String? = null): Nothing {
-		throw ParseException(message, null)
+	protected fun Element.parseFailed(message: String? = null): Nothing {
+		throw ParseException(message, ownerDocument()?.location() ?: baseUri(), null)
+	}
+
+	@InternalParsersApi
+	protected fun Set<MangaTag>?.oneOrThrowIfMany(): MangaTag? {
+		return when {
+			isNullOrEmpty() -> null
+			size == 1 -> first()
+			else -> throw IllegalArgumentException("Multiple genres are not supported by this source")
+		}
 	}
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/PagedMangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/PagedMangaParser.kt
@@ -0,0 +1,50 @@
+package org.koitharu.kotatsu.parsers
+
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.model.MangaTag
+import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.parsers.util.Paginator
+
+@InternalParsersApi
+abstract class PagedMangaParser(
+	source: MangaSource,
+	pageSize: Int,
+	searchPageSize: Int = pageSize,
+) : MangaParser(source) {
+
+	protected val paginator = Paginator(pageSize)
+	protected val searchPaginator = Paginator(searchPageSize)
+
+	override suspend fun getList(offset: Int, query: String): List<Manga> {
+		return getList(searchPaginator, offset, query, null, defaultSortOrder)
+	}
+
+	override suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
+		return getList(paginator, offset, null, tags, sortOrder ?: defaultSortOrder)
+	}
+
+	@InternalParsersApi
+	@Deprecated("You should use getListPage for PagedMangaParser", level = DeprecationLevel.HIDDEN)
+	final override suspend fun getList(
+		offset: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> = throw UnsupportedOperationException("You should use getListPage for PagedMangaParser")
+
+	abstract suspend fun getListPage(page: Int, query: String?, tags: Set<MangaTag>?, sortOrder: SortOrder): List<Manga>
+
+	private suspend fun getList(
+		paginator: Paginator,
+		offset: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> {
+		val page = paginator.getPage(offset)
+		val list = getListPage(page, query, tags, sortOrder)
+		paginator.onListReceived(offset, page, list.size)
+		return list
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/ContentUnavailableException.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/ContentUnavailableException.kt
@@ -0,0 +1,3 @@
+package org.koitharu.kotatsu.parsers.exception
+
+class ContentUnavailableException(message: String) : RuntimeException(message)
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/NotFoundException.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/NotFoundException.kt
@@ -0,0 +1,9 @@
+package org.koitharu.kotatsu.parsers.exception
+
+import org.jsoup.HttpStatusException
+import java.net.HttpURLConnection
+
+class NotFoundException(
+	message: String,
+	url: String,
+) : HttpStatusException(message, HttpURLConnection.HTTP_NOT_FOUND, url)
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/ParseException.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/exception/ParseException.kt
@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.parsers.exception
 import org.koitharu.kotatsu.parsers.InternalParsersApi

 class ParseException @InternalParsersApi @JvmOverloads constructor(
-	message: String?,
+	val shortMessage: String?,
+	val url: String,
 	cause: Throwable? = null,
-) : RuntimeException(message, cause)
+) : RuntimeException("$shortMessage at $url", cause)
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Favicon.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Favicon.kt
@@ -0,0 +1,51 @@
+package org.koitharu.kotatsu.parsers.model
+
+import okhttp3.HttpUrl.Companion.toHttpUrl
+
+class Favicon internal constructor(
+	val url: String,
+	val size: Int,
+	internal val rel: String?,
+) : Comparable<Favicon> {
+
+	val type: String = url.toHttpUrl().pathSegments.last()
+		.substringAfterLast('.', "").lowercase()
+
+	override fun compareTo(other: Favicon): Int {
+		val res = size.compareTo(other.size)
+		if (res != 0) {
+			return res
+		}
+		return relWeightOf(rel).compareTo(relWeightOf(other.rel))
+	}
+
+	override fun equals(other: Any?): Boolean {
+		if (this === other) return true
+		if (javaClass != other?.javaClass) return false
+
+		other as Favicon
+
+		if (url != other.url) return false
+		if (size != other.size) return false
+		if (rel != other.rel) return false
+
+		return true
+	}
+
+	override fun hashCode(): Int {
+		var result = url.hashCode()
+		result = 31 * result + size
+		result = 31 * result + rel.hashCode()
+		return result
+	}
+
+	override fun toString(): String {
+		return "Favicon(size=$size, type='$type', rel='$rel', url='$url')"
+	}
+
+	private fun relWeightOf(rel: String?) = when (rel) {
+		"apple-touch-icon" -> 1 // Prefer apple-touch-icon because it has a better quality
+		"mask-icon" -> -1
+		else -> 0
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Favicons.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Favicons.kt
@@ -0,0 +1,45 @@
+package org.koitharu.kotatsu.parsers.model
+
+class Favicons internal constructor(
+	favicons: Collection<Favicon>,
+	val referer: String,
+) : Collection<Favicon> {
+
+	private val icons = favicons.sortedDescending()
+
+	override val size: Int
+		get() = icons.size
+
+	override fun contains(element: Favicon): Boolean = icons.contains(element)
+
+	override fun containsAll(elements: Collection<Favicon>): Boolean = icons.containsAll(elements)
+
+	override fun isEmpty(): Boolean = icons.isEmpty()
+
+	override fun iterator(): Iterator<Favicon> = icons.iterator()
+
+	/**
+	 * Finds a favicon whose size in pixels is greater than or equal to the specified size.
+	 * If such icon is not available returns the largest icon
+	 * @param size in pixels
+	 * @param types supported file types, e.g. png, svg, ico. May be null but not empty
+	 */
+	@JvmOverloads
+	fun find(size: Int, types: Set<String>? = null): Favicon? {
+		if (icons.isEmpty()) {
+			return null
+		}
+		var result: Favicon? = null
+		for (icon in icons) {
+			if (types != null && icon.type !in types) {
+				continue
+			}
+			if (result == null || icon.size >= size) {
+				result = icon
+			} else {
+				break
+			}
+		}
+		return result
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Manga.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/model/Manga.kt
@@ -74,7 +74,7 @@ class Manga(
 	 * @see rating
 	 */
 	val hasRating: Boolean
-		get() = rating in 0f..1f
+		get() = rating > 0f && rating <= 1f

 	fun getChapters(branch: String?): List<MangaChapter>? {
 		return chapters?.filter { x -> x.branch == branch }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/BatoToParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/BatoToParser.kt
@@ -5,9 +5,10 @@ import org.json.JSONArray
 import org.json.JSONObject
 import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.nio.charset.StandardCharsets
@@ -17,11 +18,12 @@ import javax.crypto.Cipher
 import javax.crypto.spec.IvParameterSpec
 import javax.crypto.spec.SecretKeySpec

-private const val PAGE_SIZE = 60
-private const val PAGE_SIZE_SEARCH = 20
-
@MangaSourceParser("BATOTO", "Bato.To")
-internal class BatoToParser(override val context: MangaLoaderContext) : MangaParser(MangaSource.BATOTO) {
+internal class BatoToParser(override val context: MangaLoaderContext) : PagedMangaParser(
+	source = MangaSource.BATOTO,
+	pageSize = 60,
+	searchPageSize = 20,
+) {

 	override val sortOrders: Set<SortOrder> = EnumSet.of(
 		SortOrder.NEWEST,
@@ -35,17 +37,15 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 		arrayOf("bato.to", "mto.to", "mangatoto.com", "battwo.com", "batotwo.com", "comiko.net", "batotoo.com"),
 	)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
 		if (!query.isNullOrEmpty()) {
-			return search(offset, query)
+			return search(page, query)
 		}
-		val page = (offset / PAGE_SIZE) + 1
-
 		@Suppress("NON_EXHAUSTIVE_WHEN_STATEMENT")
 		val url = buildString {
 			append("https://")
@@ -54,6 +54,7 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 			when (sortOrder) {
 				SortOrder.UPDATED,
 				-> append("update.za")
+
 				SortOrder.POPULARITY -> append("views_a.za")
 				SortOrder.NEWEST -> append("create.za")
 				SortOrder.ALPHABETICAL -> append("title.az")
@@ -70,8 +71,8 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar

 	override suspend fun getDetails(manga: Manga): Manga {
 		val root = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-			.getElementById("mainer") ?: parseFailed("Cannot find root")
-		val details = root.selectFirst(".detail-set") ?: parseFailed("Cannot find detail-set")
+			.requireElementById("mainer")
+		val details = root.selectFirstOrThrow(".detail-set")
 		val attrs = details.selectFirst(".attr-main")?.select(".attr-item")?.associate {
 			it.child(0).text().trim() to it.child(1)
 		}.orEmpty()
@@ -93,7 +94,7 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 				?.selectFirst(".main")
 				?.children()
 				?.reversed()
-				?.mapIndexedNotNull { i, div ->
+				?.mapChapters { i, div ->
 					div.parseChapter(i)
 				}.orEmpty(),
 		)
@@ -104,7 +105,7 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 		val scripts = context.httpGet(fullUrl).parseHtml().select("script")
 		for (script in scripts) {
 			val scriptSrc = script.html()
-			val p = scriptSrc.indexOf("const images =")
+			val p = scriptSrc.indexOf("const imgHttpLis =")
 			if (p == -1) continue
 			val start = scriptSrc.indexOf('[', p)
 			val end = scriptSrc.indexOf(';', start)
@@ -112,19 +113,19 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 				continue
 			}
 			val images = JSONArray(scriptSrc.substring(start, end))
-			val batoJs = scriptSrc.substringBetweenFirst("batojs =", ";")?.trim(' ', '"', '\n')
-				?: parseFailed("Cannot find batojs")
-			val server = scriptSrc.substringBetweenFirst("server =", ";")?.trim(' ', '"', '\n')
-				?: parseFailed("Cannot find server")
-			val password = context.evaluateJs(batoJs)?.removeSurrounding('"')
-				?: parseFailed("Cannot evaluate batojs")
-			val serverDecrypted = decryptAES(server, password).removeSurrounding('"')
+			val batoPass = scriptSrc.substringBetweenFirst("batoPass =", ";")?.trim(' ', '"', '\n')
+				?: script.parseFailed("Cannot find batoPass")
+			val batoWord = scriptSrc.substringBetweenFirst("batoWord =", ";")?.trim(' ', '"', '\n')
+				?: script.parseFailed("Cannot find batoWord")
+			val password = context.evaluateJs(batoPass)?.removeSurrounding('"')
+				?: script.parseFailed("Cannot evaluate batoPass")
+			val args = JSONArray(decryptAES(batoWord, password))
 			val result = ArrayList<MangaPage>(images.length())
 			repeat(images.length()) { i ->
 				val url = images.getString(i)
 				result += MangaPage(
 					id = generateUid(url),
-					url = if (url.startsWith("http")) url else "$serverDecrypted$url",
+					url = url + "?" + args.getString(i),
 					referer = fullUrl,
 					preview = null,
 					source = source,
@@ -132,13 +133,13 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 			}
 			return result
 		}
-		parseFailed("Cannot find images list")
+		throw ParseException("Cannot find images list", fullUrl)
 	}

 	override suspend fun getTags(): Set<MangaTag> {
 		val scripts = context.httpGet(
 			"https://${getDomain()}/browse",
-		).parseHtml().select("script")
+		).parseHtml().selectOrThrow("script")
 		for (script in scripts) {
 			val genres = script.html().substringBetweenFirst("const _genres =", ";") ?: continue
 			val jo = JSONObject(genres)
@@ -153,13 +154,12 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 			}
 			return result
 		}
-		parseFailed("Cannot find gernes list")
+		throw ParseException("Cannot find gernes list", scripts[0].baseUri())
 	}

 	override fun getFaviconUrl(): String = "https://styles.amarkcdn.com/img/batoto/favicon.ico?v0"

-	private suspend fun search(offset: Int, query: String): List<Manga> {
-		val page = (offset / PAGE_SIZE_SEARCH) + 1
+	private suspend fun search(page: Int, query: String): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(getDomain())
@@ -174,7 +174,7 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 	private fun getActivePage(body: Element): Int = body.select("nav ul.pagination > li.page-item.active")
 		.lastOrNull()
 		?.text()
-		?.toIntOrNull() ?: parseFailed("Cannot determine current page")
+		?.toIntOrNull() ?: body.parseFailed("Cannot determine current page")

 	private suspend fun parseList(url: String, page: Int): List<Manga> {
 		val body = context.httpGet(url).parseHtml().body()
@@ -185,11 +185,11 @@ internal class BatoToParser(override val context: MangaLoaderContext) : MangaPar
 		if (activePage != page) {
 			return emptyList()
 		}
-		val root = body.getElementById("series-list") ?: parseFailed("Cannot find root")
+		val root = body.requireElementById("series-list")
 		return root.children().map { div ->
-			val a = div.selectFirst("a") ?: parseFailed()
+			val a = div.selectFirstOrThrow("a")
 			val href = a.attrAsRelativeUrl("href")
-			val title = div.selectFirst(".item-title")?.text() ?: parseFailed("Title not found")
+			val title = div.selectFirstOrThrow(".item-title").text()
 			Manga(
 				id = generateUid(href),
 				title = title,
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/DesuMeParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/DesuMeParser.kt
@@ -1,8 +1,8 @@
 package org.koitharu.kotatsu.parsers.site

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
@@ -13,7 +13,7 @@ import org.koitharu.kotatsu.parsers.util.json.mapJSONToSet
 import java.util.*

@MangaSourceParser("DESUME", "Desu.me", "ru")
-internal class DesuMeParser(override val context: MangaLoaderContext) : MangaParser(MangaSource.DESUME) {
+internal class DesuMeParser(override val context: MangaLoaderContext) : PagedMangaParser(MangaSource.DESUME, 20) {

 	override val configKeyDomain = ConfigKey.Domain("desu.me", null)

@@ -24,13 +24,13 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar
 		SortOrder.ALPHABETICAL,
 	)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
-		if (query != null && offset != 0) {
+		if (query != null && page != searchPaginator.firstPage) {
 			return emptyList()
 		}
 		val domain = getDomain()
@@ -40,7 +40,7 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar
 			append("/manga/api/?limit=20&order=")
 			append(getSortKey(sortOrder))
 			append("&page=")
-			append((offset / 20) + 1)
+			append(page)
 			if (!tags.isNullOrEmpty()) {
 				append("&genres=")
 				appendAll(tags, ",") { it.key }
@@ -50,7 +50,8 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar
 				append(query)
 			}
 		}
-		val json = context.httpGet(url).parseJson().getJSONArray("response") ?: parseFailed("Invalid response")
+		val json = context.httpGet(url).parseJson().getJSONArray("response")
+			?: throw ParseException("Invalid response", url)
 		val total = json.length()
 		val list = ArrayList<Manga>(total)
 		for (i in 0 until total) {
@@ -83,7 +84,7 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar
 	override suspend fun getDetails(manga: Manga): Manga {
 		val url = manga.url.toAbsoluteUrl(getDomain())
 		val json = context.httpGet(url).parseJson().getJSONObject("response")
-			?: throw ParseException("Invalid response")
+			?: throw ParseException("Invalid response", url)
 		val baseChapterUrl = manga.url + "/chapter/"
 		val chaptersList = json.getJSONObject("chapters").getJSONArray("list")
 		val totalChapters = chaptersList.length()
@@ -119,7 +120,7 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar
 		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
 		val json = context.httpGet(fullUrl)
 			.parseJson()
-			.getJSONObject("response") ?: throw ParseException("Invalid response")
+			.getJSONObject("response") ?: throw ParseException("Invalid response", fullUrl)
 		return json.getJSONObject("pages").getJSONArray("list").mapJSON { jo ->
 			MangaPage(
 				id = generateUid(jo.getLong("id")),
@@ -133,17 +134,17 @@ internal class DesuMeParser(override val context: MangaLoaderContext) : MangaPar

 	override suspend fun getTags(): Set<MangaTag> {
 		val doc = context.httpGet("https://${getDomain()}/manga/").parseHtml()
-		val root = doc.body().getElementById("animeFilter")
-			?.selectFirst(".catalog-genres") ?: throw ParseException("Root not found")
+		val root = doc.body().requireElementById("animeFilter")
+			.selectFirstOrThrow(".catalog-genres")
 		return root.select("li").mapToSet {
-			val input = it.selectFirst("input") ?: parseFailed()
+			val input = it.selectFirstOrThrow("input")
 			MangaTag(
 				source = source,
 				key = input.attr("data-genre-slug").ifEmpty {
-					parseFailed("data-genre-slug is empty")
+					it.parseFailed("data-genre-slug is empty")
 				},
 				title = input.attr("data-genre-name").toTitleCase().ifEmpty {
-					parseFailed("data-genre-name is empty")
+					it.parseFailed("data-genre-name is empty")
 				},
 			)
 		}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/ExHentaiParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/ExHentaiParser.kt
@@ -2,12 +2,11 @@ package org.koitharu.kotatsu.parsers.site

 import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.util.*
@@ -19,7 +18,7 @@ private const val DOMAIN_AUTHORIZED = "exhentai.org"
@MangaSourceParser("EXHENTAI", "ExHentai")
 internal class ExHentaiParser(
 	override val context: MangaLoaderContext,
-) : MangaParser(MangaSource.EXHENTAI), MangaParserAuthProvider {
+) : PagedMangaParser(MangaSource.EXHENTAI, pageSize = 25), MangaParserAuthProvider {

 	override val sortOrders: Set<SortOrder> = Collections.singleton(
 		SortOrder.NEWEST,
@@ -57,13 +56,12 @@ internal class ExHentaiParser(
 		context.cookieJar.insertCookies(DOMAIN_UNAUTHORIZED, "nw=1", "sl=dm_2")
 	}

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
-		val page = (offset / 25f).toIntUp()
 		var search = query?.urlEncoded().orEmpty()
 		val url = buildString {
 			append("https://")
@@ -95,19 +93,19 @@ internal class ExHentaiParser(
 		val root = body.selectFirst("table.itg")
 			?.selectFirst("tbody")
 			?: if (updateDm) {
-				parseFailed("Cannot find root")
+				body.parseFailed("Cannot find root")
 			} else {
 				updateDm = true
-				return getList(offset, query, tags, sortOrder)
+				return getListPage(page, query, tags, sortOrder)
 			}
 		updateDm = false
 		return root.children().mapNotNull { tr ->
 			if (tr.childrenSize() != 2) return@mapNotNull null
 			val (td1, td2) = tr.children()
-			val glink = td2.selectFirst("div.glink") ?: parseFailed("glink not found")
-			val a = glink.parents().select("a").first() ?: parseFailed("link not found")
+			val glink = td2.selectFirstOrThrow("div.glink")
+			val a = glink.parents().select("a").first() ?: glink.parseFailed("link not found")
 			val href = a.attrAsRelativeUrl("href")
-			val tagsDiv = glink.nextElementSibling() ?: parseFailed("tags div not found")
+			val tagsDiv = glink.nextElementSibling() ?: glink.parseFailed("tags div not found")
 			val mainTag = td2.selectFirst("div.cn")?.let { div ->
 				MangaTag(
 					title = div.text().toTitleCase(),
@@ -135,7 +133,7 @@ internal class ExHentaiParser(

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root = doc.body().selectFirst("div.gm") ?: parseFailed("Cannot find root")
+		val root = doc.body().selectFirstOrThrow("div.gm")
 		val cover = root.getElementById("gd1")?.children()?.first()
 		val title = root.getElementById("gd2")
 		val taglist = root.getElementById("taglist")
@@ -158,7 +156,7 @@ internal class ExHentaiParser(
 				a.text().toIntOrNull() != null
 			}?.let { a ->
 				val count = a.text().toInt()
-				val chapters = ArrayList<MangaChapter>(count)
+				val chapters = ChaptersListBuilder(count)
 				for (i in 1..count) {
 					val url = "${manga.url}?p=${i - 1}"
 					chapters += MangaChapter(
@@ -172,14 +170,14 @@ internal class ExHentaiParser(
 						branch = null,
 					)
 				}
-				chapters
+				chapters.toList()
 			},
 		)
 	}

 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val doc = context.httpGet(chapter.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root = doc.body().getElementById("gdt") ?: parseFailed("Root not found")
+		val root = doc.body().requireElementById("gdt")
 		return root.select("a").map { a ->
 			val url = a.attrAsRelativeUrl("href")
 			MangaPage(
@@ -194,14 +192,12 @@ internal class ExHentaiParser(

 	override suspend fun getPageUrl(page: MangaPage): String {
 		val doc = context.httpGet(page.url.toAbsoluteUrl(getDomain())).parseHtml()
-		return doc.body().getElementById("img")?.absUrl("src")
-			?: parseFailed("Image not found")
+		return doc.body().requireElementById("img").attrAsAbsoluteUrl("src")
 	}

 	override suspend fun getTags(): Set<MangaTag> {
 		val doc = context.httpGet("https://${getDomain()}").parseHtml()
-		val root = doc.body().getElementById("searchbox")?.selectFirst("table")
-			?: parseFailed("Root not found")
+		val root = doc.body().requireElementById("searchbox").selectFirstOrThrow("table")
 		return root.select("div.cs").mapNotNullToSet { div ->
 			val id = div.id().substringAfterLast('_').toIntOrNull()
 				?: return@mapNotNullToSet null
@@ -222,7 +218,7 @@ internal class ExHentaiParser(
 			?: if (doc.getElementById("userlinksguest") != null) {
 				throw AuthRequiredException(source)
 			} else {
-				throw ParseException(null)
+				doc.parseFailed()
 			}
 		return username
 	}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaInUaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaInUaParser.kt
@@ -1,8 +1,8 @@
 package org.koitharu.kotatsu.parsers.site

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
@@ -12,37 +12,40 @@ import java.util.*
 private const val DEF_BRANCH_NAME = "Основний переклад"

@MangaSourceParser("MANGAINUA", "MANGA/in/UA", "uk")
-class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(MangaSource.MANGAINUA) {
+class MangaInUaParser(override val context: MangaLoaderContext) : PagedMangaParser(
+	source = MangaSource.MANGAINUA,
+	pageSize = 24,
+	searchPageSize = 10,
+) {

 	override val sortOrders: Set<SortOrder>
 		get() = Collections.singleton(SortOrder.UPDATED)

 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("manga.in.ua", null)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
-		val page = (offset / 24f).toIntUp().inc()
-		val searchPage = (offset / 10f).toIntUp().inc()
 		val url = when {
 			!query.isNullOrEmpty() -> (
-				"/index.php?do=search" +
-					"&subaction=search" +
-					"&search_start=$searchPage" +
-					"&full_search=1" +
-					"&story=$query" +
-					"&titleonly=3"
-				).toAbsoluteUrl(getDomain())
+					"/index.php?do=search" +
+							"&subaction=search" +
+							"&search_start=$page" +
+							"&full_search=1" +
+							"&story=$query" +
+							"&titleonly=3"
+					).toAbsoluteUrl(getDomain())
+
 			tags.isNullOrEmpty() -> "/mangas/page/$page".toAbsoluteUrl(getDomain())
 			tags.size == 1 -> "${tags.first().key}/page/$page"
 			tags.size > 1 -> throw IllegalArgumentException("This source supports only 1 genre")
 			else -> "/mangas/page/$page".toAbsoluteUrl(getDomain())
 		}
 		val doc = context.httpGet(url).parseHtml()
-		val container = doc.body().getElementById("dle-content") ?: parseFailed("Container not found")
+		val container = doc.body().requireElementById("dle-content")
 		val items = container.select("div.col-6")
 		return items.mapNotNull { item ->
 			val href = item.selectFirst("a")?.attrAsRelativeUrl("href") ?: return@mapNotNull null
@@ -78,8 +81,7 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root =
-			doc.body().getElementById("dle-content") ?: parseFailed("Cannot find root")
+		val root = doc.body().requireElementById("dle-content")
 		val dateFormat = SimpleDateFormat("dd.MM.yyyy", Locale.US)
 		val chapterNodes = root.selectFirstOrThrow(".linkstocomics")
 			.select(".ltcitems")
@@ -90,16 +92,16 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma
 			description = root.selectFirst("div.item__full-description")?.text(),
 			largeCoverUrl = root.selectFirst("div.item__full-sidebar--poster")?.selectFirst("img")
 				?.attrAsAbsoluteUrlOrNull("src"),
-			chapters = chapterNodes.mapNotNull { item ->
+			chapters = chapterNodes.mapChapters { _, item ->
 				val href = item?.selectFirst("a")?.attrAsRelativeUrlOrNull("href")
-					?: return@mapNotNull null
+					?: return@mapChapters null
 				val isAlternative = item.styleValueOrNull("background") != null
 				val name = item.selectFirst("a")?.text().orEmpty()
 				if (!isAlternative) i++
 				MangaChapter(
 					id = generateUid(href),
 					name = if (isAlternative) {
-						prevChapterName ?: return@mapNotNull null
+						prevChapterName ?: return@mapChapters null
 					} else {
 						prevChapterName = name
 						name
@@ -122,10 +124,9 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
 		val doc = context.httpGet(fullUrl).parseHtml()
-		val root =
-			doc.body().getElementById("comics")?.selectFirst("ul.xfieldimagegallery") ?: parseFailed("Root not found")
+		val root = doc.body().requireElementById("comics").selectFirstOrThrow("ul.xfieldimagegallery")
 		return root.select("li").map { ul ->
-			val img = ul.selectFirst("img") ?: parseFailed("Page image not found")
+			val img = ul.selectFirstOrThrow("img")
 			val url = img.attrAsAbsoluteUrl("data-src")
 			MangaPage(
 				id = generateUid(url),
@@ -140,8 +141,7 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma
 	override suspend fun getTags(): Set<MangaTag> {
 		val domain = getDomain()
 		val doc = context.httpGet("https://$domain/mangas").parseHtml()
-		val root =
-			doc.body().getElementById("menu_1")?.selectFirst("div.menu__wrapper") ?: parseFailed("Cannot find root")
+		val root = doc.body().requireElementById("menu_1").selectFirstOrThrow("div.menu__wrapper")
 		return root.select("li").mapNotNullToSet { li ->
 			val a = li.selectFirst("a") ?: return@mapNotNullToSet null
 			MangaTag(
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaOwlParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaOwlParser.kt
@@ -4,7 +4,6 @@ import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.SimpleDateFormat
@@ -38,19 +37,21 @@ internal class MangaOwlParser(override val context: MangaLoaderContext) : MangaP
 					append("/search/$page?search=")
 					append(query.urlEncoded())
 				}
+
 				!tags.isNullOrEmpty() -> {
 					for (tag in tags) {
 						append(tag.key)
 					}
 					append("/$page?type=${getAlternativeSortKey(sortOrder)}")
 				}
+
 				else -> {
 					append("/${getSortKey(sortOrder)}/$page")
 				}
 			}
 		}
 		val doc = context.httpGet(link).parseHtml()
-		val slides = doc.body().select("ul.slides") ?: parseFailed("An error occurred while parsing")
+		val slides = doc.body().selectOrThrow("ul.slides")
 		val items = slides.select("div.col-md-2")
 		return items.mapNotNull { item ->
 			val href = item.selectFirst("h6 a")?.attrAsRelativeUrlOrNull("href") ?: return@mapNotNull null
@@ -78,12 +79,12 @@ internal class MangaOwlParser(override val context: MangaLoaderContext) : MangaP

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.publicUrl).parseHtml()
-		val info = doc.body().selectFirst("div.single_detail") ?: parseFailed("An error occurred while parsing")
-		val table = doc.body().selectFirst("div.single-grid-right") ?: parseFailed("An error occurred while parsing")
+		val info = doc.body().selectFirstOrThrow("div.single_detail")
+		val table = doc.body().selectFirstOrThrow("div.single-grid-right")
 		val dateFormat = SimpleDateFormat("MM/dd/yyyy", Locale.US)
 		val trRegex = "window\\['tr'] = '([^']*)';".toRegex(RegexOption.IGNORE_CASE)
-		val trElement =
-			doc.getElementsByTag("script").find { trRegex.find(it.data()) != null } ?: parseFailed("Oops, tr not found")
+		val trElement = doc.getElementsByTag("script").find { trRegex.find(it.data()) != null }
+			?: doc.parseFailed("Oops, tr not found")
 		val tr = trRegex.find(trElement.data())!!.groups[1]!!.value
 		val s = context.encodeBase64(getDomain().toByteArray())
 		var isNsfw = manga.isNsfw
@@ -110,10 +111,10 @@ internal class MangaOwlParser(override val context: MangaLoaderContext) : MangaP
 			state = parseStatus(info.select("p.fexi_header_para:contains(status)").first()?.ownText()),
 			tags = manga.tags + parsedTags,
 			chapters = table.select("div.table.table-chapter-list").select("li.list-group-item.chapter_list")
-				.asReversed().mapIndexed { i, li ->
+				.asReversed().mapChapters { i, li ->
 					val a = li.select("a")
 					val href = a.attr("data-href").ifEmpty {
-						parseFailed("Link is missing")
+						li.parseFailed("Link is missing")
 					}
 					MangaChapter(
 						id = generateUid(href),
@@ -132,9 +133,9 @@ internal class MangaOwlParser(override val context: MangaLoaderContext) : MangaP
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
 		val doc = context.httpGet(fullUrl).parseHtml()
-		val root = doc.body().select("div.item img.owl-lazy") ?: throw ParseException("Root not found")
+		val root = doc.body().selectOrThrow("div.item img.owl-lazy")
 		return root.map { div ->
-			val url = div?.attrAsRelativeUrlOrNull("data-src") ?: parseFailed("Page image not found")
+			val url = div?.attrAsRelativeUrlOrNull("data-src") ?: doc.parseFailed("Page image not found")
 			MangaPage(
 				id = generateUid(url),
 				url = url,
@@ -156,7 +157,7 @@ internal class MangaOwlParser(override val context: MangaLoaderContext) : MangaP
 		val doc = context.httpGet("https://${getDomain()}/").parseHtml()
 		val root = doc.body().select("ul.dropdown-menu.multi-column.columns-3").select("li")
 		return root.mapToSet { p ->
-			val a = p.selectFirst("a") ?: parseFailed("a is null")
+			val a = p.selectFirstOrThrow("a")
 			MangaTag(
 				title = a.text().toTitleCase(),
 				key = a.attr("href"),
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaTownParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaTownParser.kt
@@ -4,7 +4,6 @@ import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.DateFormat
@@ -45,6 +44,7 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 				}
 				"/search?name=${query.urlEncoded()}".toAbsoluteUrl(getDomain())
 			}
+
 			tags.isNullOrEmpty() -> "/directory/$page.htm$sortKey".toAbsoluteUrl(getDomain())
 			tags.size == 1 -> "/directory/${tags.first().key}/$page.htm$sortKey".toAbsoluteUrl(getDomain())
 			else -> tags.joinToString(
@@ -54,8 +54,7 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 			}
 		}
 		val doc = context.httpGet(url).parseHtml()
-		val root = doc.body().selectFirst("ul.manga_pic_list")
-			?: throw ParseException("Root not found")
+		val root = doc.body().selectFirstOrThrow("ul.manga_pic_list")
 		return root.select("li").mapNotNull { li ->
 			val a = li.selectFirst("a.manga_cover")
 			val href = a?.attrAsRelativeUrlOrNull("href")
@@ -95,8 +94,8 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root = doc.body().selectFirst("section.main")
-			?.selectFirst("div.article_content") ?: throw ParseException("Cannot find root")
+		val root = doc.body().selectFirstOrThrow("section.main")
+			.selectFirstOrThrow("div.article_content")
 		val info = root.selectFirst("div.detail_info")?.selectFirst("ul")
 		val chaptersList = root.selectFirst("div.chapter_content")
 			?.selectFirst("ul.chapter_list")?.select("li")?.asReversed()
@@ -112,9 +111,9 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 				)
 			}.orEmpty(),
 			description = info?.getElementById("show")?.ownText(),
-			chapters = chaptersList?.mapIndexedNotNull { i, li ->
+			chapters = chaptersList?.mapChapters { i, li ->
 				val href = li.selectFirst("a")?.attrAsRelativeUrlOrNull("href")
-					?: return@mapIndexedNotNull null
+					?: return@mapChapters null
 				val name = li.select("span")
 					.filter { x -> x.className().isEmpty() }
 					.joinToString(" - ") { it.text() }.trim()
@@ -138,9 +137,8 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
 		val doc = context.httpGet(fullUrl).parseHtml()
-		val root = doc.body().selectFirst("div.page_select")
-			?: throw ParseException("Cannot find root")
-		return root.selectFirst("select")?.select("option")?.mapNotNull {
+		val root = doc.body().selectFirstOrThrow("div.page_select")
+		return root.selectFirstOrThrow("select").selectOrThrow("option").mapNotNull {
 			val href = it.attrAsRelativeUrlOrNull("value")
 			if (href == null || href.endsWith("featured.html")) {
 				return@mapNotNull null
@@ -152,12 +150,12 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 				referer = fullUrl,
 				source = MangaSource.MANGATOWN,
 			)
-		} ?: parseFailed("Pages list not found")
+		}
 	}

 	override suspend fun getPageUrl(page: MangaPage): String {
 		val doc = context.httpGet(page.url.toAbsoluteUrl(getDomain())).parseHtml()
-		return doc.getElementById("image")?.absUrl("src") ?: parseFailed("Image not found")
+		return doc.requireElementById("image").attrAsAbsoluteUrl("src")
 	}

 	override suspend fun getTags(): Set<MangaTag> {
@@ -165,7 +163,7 @@ internal class MangaTownParser(override val context: MangaLoaderContext) : Manga
 		val root = doc.body().selectFirst("aside.right")
 			?.getElementsContainingOwnText("Genres")
 			?.first()
-			?.nextElementSibling() ?: parseFailed("Root not found")
+			?.nextElementSibling() ?: doc.parseFailed("Root not found")
 		return root.select("li").mapNotNullToSet { li ->
 			val a = li.selectFirst("a") ?: return@mapNotNullToSet null
 			val key = a.attr("href").parseTagKey()
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NHentaiParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NHentaiParser.kt
@@ -6,8 +6,8 @@ import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.coroutineScope
 import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
@@ -15,7 +15,7 @@ import java.text.SimpleDateFormat
 import java.util.*

@MangaSourceParser("NHENTAI", "N-Hentai")
-class NHentaiParser(override val context: MangaLoaderContext) : MangaParser(MangaSource.NHENTAI) {
+class NHentaiParser(override val context: MangaLoaderContext) : PagedMangaParser(MangaSource.NHENTAI, pageSize = 25) {

 	override val configKeyDomain: ConfigKey.Domain
 		get() = ConfigKey.Domain("nhentai.net", null)
@@ -23,17 +23,16 @@ class NHentaiParser(override val context: MangaLoaderContext) : MangaParser(Mang
 	override val sortOrders: Set<SortOrder>
 		get() = EnumSet.of(SortOrder.NEWEST, SortOrder.POPULARITY)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
 		if (query.isNullOrEmpty() && tags != null && tags.size > 1) {
-			return getList(offset, buildQuery(tags), emptySet(), sortOrder)
+			return getListPage(page, buildQuery(tags), emptySet(), sortOrder)
 		}
 		val domain = getDomain()
-		val page = (offset / 25) + 1
 		val url = buildString {
 			append("https://")
 			append(domain)
@@ -67,8 +66,8 @@ class NHentaiParser(override val context: MangaLoaderContext) : MangaParser(Mang
 				}
 			}
 		}
-		val root = context.httpGet(url).parseHtml().body().getElementById("content")
-			?.selectLast("div.index-container") ?: parseFailed("Root not found")
+		val root = context.httpGet(url).parseHtml().body().requireElementById("content")
+			.selectLastOrThrow("div.index-container")
 		val regexBrackets = Regex("\\[[^]]+]|\\([^)]+\\)")
 		val regexSpaces = Regex("\\s+")
 		return root.select(".gallery").map { div ->
@@ -101,7 +100,7 @@ class NHentaiParser(override val context: MangaLoaderContext) : MangaParser(Mang

 	override suspend fun getDetails(manga: Manga): Manga {
 		val root = context.httpGet(
-			url = manga.url.toAbsoluteUrl(getDomain())
+			url = manga.url.toAbsoluteUrl(getDomain()),
 		).parseHtml().body().requireElementById("bigcontainer")
 		val img = root.requireElementById("cover").selectFirstOrThrow("img")
 		val tagContainers = root.requireElementById("tags").select(".tag-container")
@@ -126,12 +125,12 @@ class NHentaiParser(override val context: MangaLoaderContext) : MangaParser(Mang
 					uploadDate = dateFormat.tryParse(
 						tagContainers.find { x -> x.ownText() == "Uploaded:" }
 							?.selectFirst("time")
-							?.attr("datetime")
+							?.attr("datetime"),
 					),
 					branch = null,
 					source = source,
-				)
-			)
+				),
+			),
 		)
 	}

--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NicovideoSeigaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NicovideoSeigaParser.kt
@@ -47,15 +47,18 @@ class NicovideoSeigaParser(override val context: MangaLoaderContext) :
 		val url = when {
 			!query.isNullOrEmpty() -> return if (offset == 0) getSearchList(query, page) else emptyList()
 			tags.isNullOrEmpty() -> "https://$domain/manga/list?page=$page&sort=${getSortKey(sortOrder)}"
-			tags.size == 1 -> "https://$domain/manga/list?category=${tags.first().key}&page=$page&sort=${getSortKey(sortOrder)}"
+			tags.size == 1 -> "https://$domain/manga/list?category=${tags.first().key}&page=$page" +
+					"&sort=${getSortKey(sortOrder)}"
+
 			tags.size > 1 -> throw IllegalArgumentException("This source supports only 1 category")
 			else -> "https://$domain/manga/list?page=$page&sort=${getSortKey(sortOrder)}"
 		}
 		val doc = context.httpGet(url).parseHtml()
-		val comicList = doc.body().select("#comic_list > ul > li") ?: parseFailed("Container not found")
+		val comicList = doc.body().select("#comic_list > ul > li") ?: doc.parseFailed("Container not found")
 		val items = comicList.select("div > .description > div > div")
 		return items.mapNotNull { item ->
-			val href = item.selectFirst(".comic_icon > div > a")?.attrAsRelativeUrlOrNull("href") ?: return@mapNotNull null
+			val href =
+				item.selectFirst(".comic_icon > div > a")?.attrAsRelativeUrlOrNull("href") ?: return@mapNotNull null
 			val statusText = item.selectFirst(".mg_description_header > .mg_icon > .content_status > span")?.text()
 			Manga(
 				id = generateUid(href),
@@ -86,21 +89,23 @@ class NicovideoSeigaParser(override val context: MangaLoaderContext) :

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain("seiga"))).parseHtml()
-		val contents = doc.body().selectFirst("#contents") ?: parseFailed("Cannot find root")
+		val contents = doc.body().selectFirstOrThrow("#contents")
 		val statusText = contents
 			.select("div.mg_work_detail > div > div:nth-child(2) > div.tip.content_status.status_series > span")
 			.text()
 		return manga.copy(
 			description = contents.selectFirst("div.mg_work_detail > div > div.row > div.description_text")?.html(),
-			largeCoverUrl = contents.selectFirst("div.primaries > div.main_visual > a > img")?.attrAsAbsoluteUrlOrNull("src"),
+			largeCoverUrl = contents.selectFirst("div.primaries > div.main_visual > a > img")
+				?.attrAsAbsoluteUrlOrNull("src"),
 			state = when (statusText) {
 				STATUS_ONGOING -> MangaState.ONGOING
 				STATUS_FINISHED -> MangaState.FINISHED
 				else -> null
 			},
 			isNsfw = contents.select(".icon_adult").isNotEmpty(),
-			chapters = contents.select("#episode_list > ul > li").mapIndexedNotNull { i, li ->
-				val href = li.selectFirst("div > div.description > div.title > a")?.attrAsRelativeUrl("href") ?: parseFailed()
+			chapters = contents.select("#episode_list > ul > li").mapChapters { i, li ->
+				val href = li.selectFirst("div > div.description > div.title > a")
+					?.attrAsRelativeUrl("href") ?: li.parseFailed()
 				MangaChapter(
 					id = generateUid(href),
 					name = li.select("div > div.description > div.title > a").text(),
@@ -135,9 +140,9 @@ class NicovideoSeigaParser(override val context: MangaLoaderContext) :

 	override suspend fun getTags(): Set<MangaTag> {
 		val doc = context.httpGet("https://${getDomain("seiga")}/manga/list").parseHtml()
-		val root = doc.body().select("#mg_category_list > ul > li") ?: parseFailed("Cannot find tags")
+		val root = doc.body().selectOrThrow("#mg_category_list > ul > li")
 		return root.mapToSet { li ->
-			val a = li.selectFirst("a") ?: parseFailed("a is null")
+			val a = li.selectFirstOrThrow("a")
 			MangaTag(
 				title = a.text(),
 				key = a.attrAsRelativeUrlOrNull("href").orEmpty(),
@@ -151,7 +156,8 @@ class NicovideoSeigaParser(override val context: MangaLoaderContext) :
 		val doc = context.httpGet("https://$domain/manga/search/?q=$query&page=$page&sort=score").parseHtml()
 		val root = doc.body().select(".search_result__item")
 		return root.mapNotNull { item ->
-			val href = item.selectFirst(".search_result__item__thumbnail > a")?.attrAsRelativeUrl("href") ?: parseFailed()
+			val href = item.selectFirst(".search_result__item__thumbnail > a")
+				?.attrAsRelativeUrl("href") ?: doc.parseFailed()
 			Manga(
 				id = generateUid(href),
 				url = href,
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NineMangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NineMangaParser.kt
@@ -3,22 +3,19 @@ package org.koitharu.kotatsu.parsers.site
 import okhttp3.Headers
 import okhttp3.HttpUrl.Companion.toHttpUrl
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.SimpleDateFormat
 import java.util.*

-private const val PAGE_SIZE = 26
-
 internal abstract class NineMangaParser(
 	final override val context: MangaLoaderContext,
 	source: MangaSource,
 	defaultDomain: String,
-) : MangaParser(source) {
+) : PagedMangaParser(source, pageSize = 26) {

 	override val configKeyDomain = ConfigKey.Domain(defaultDomain, null)

@@ -26,7 +23,7 @@ internal abstract class NineMangaParser(
 		context.cookieJar.insertCookies(getDomain(), "ninemanga_template_desk=yes")
 	}

-	private val headers = Headers.Builder()
+	override val headers = Headers.Builder()
 		.add("Accept-Language", "en-US;q=0.7,en;q=0.3")
 		.build()

@@ -34,13 +31,12 @@ internal abstract class NineMangaParser(
 		SortOrder.POPULARITY,
 	)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
-		val page = (offset / PAGE_SIZE.toFloat()).toIntUp() + 1
 		val url = buildString {
 			append("https://")
 			append(getDomain())
@@ -50,6 +46,7 @@ internal abstract class NineMangaParser(
 					append(query.urlEncoded())
 					append("&page=")
 				}
+
 				!tags.isNullOrEmpty() -> {
 					append("/search/?category_id=")
 					for (tag in tags) {
@@ -58,6 +55,7 @@ internal abstract class NineMangaParser(
 					}
 					append("&page=")
 				}
+
 				else -> {
 					append("/category/index_")
 				}
@@ -67,11 +65,11 @@ internal abstract class NineMangaParser(
 		}
 		val doc = context.httpGet(url, headers).parseHtml()
 		val root = doc.body().selectFirst("ul.direlist")
-			?: throw ParseException("Cannot find root")
+			?: doc.parseFailed("Cannot find root")
 		val baseHost = root.baseUri().toHttpUrl().host
 		return root.select("li").map { node ->
 			val href = node.selectFirst("a")?.absUrl("href")
-				?: parseFailed("Link not found")
+				?: node.parseFailed("Link not found")
 			val relUrl = href.toRelativeUrl(baseHost)
 			val dd = node.selectFirst("dd")
 			Manga(
@@ -97,10 +95,8 @@ internal abstract class NineMangaParser(
 			manga.url.toAbsoluteUrl(getDomain()) + "?waring=1",
 			headers,
 		).parseHtml()
-		val root = doc.body().selectFirst("div.manga")
-			?: throw ParseException("Cannot find root")
-		val infoRoot = root.selectFirst("div.bookintro")
-			?: throw ParseException("Cannot find info")
+		val root = doc.body().selectFirstOrThrow("div.manga")
+		val infoRoot = root.selectFirstOrThrow("div.bookintro")
 		return manga.copy(
 			tags = infoRoot.getElementsByAttributeValue("itemprop", "genre").first()
 				?.select("a")?.mapToSet { a ->
@@ -115,10 +111,10 @@ internal abstract class NineMangaParser(
 			description = infoRoot.getElementsByAttributeValue("itemprop", "description").first()
 				?.html()?.substringAfter("</b>"),
 			chapters = root.selectFirst("div.chapterbox")?.select("ul.sub_vol_ul > li")
-				?.asReversed()?.mapIndexed { i, li ->
+				?.asReversed()?.mapChapters { i, li ->
 					val a = li.selectFirst("a.chapter_list_a")
 					val href = a?.attrAsRelativeUrlOrNull("href")
-						?.replace("%20", " ") ?: parseFailed("Link not found")
+						?.replace("%20", " ") ?: li.parseFailed("Link not found")
 					MangaChapter(
 						id = generateUid(href),
 						name = a.text(),
@@ -144,14 +140,14 @@ internal abstract class NineMangaParser(
 				preview = null,
 				source = source,
 			)
-		} ?: throw ParseException("Pages list not found at ${chapter.url}")
+		} ?: doc.parseFailed("Pages list not found")
 	}

 	override suspend fun getPageUrl(page: MangaPage): String {
 		val doc = context.httpGet(page.url.toAbsoluteUrl(getDomain()), headers).parseHtml()
 		val root = doc.body()
 		return root.selectFirst("a.pic_download")?.absUrl("href")
-			?: throw ParseException("Page image not found")
+			?: doc.parseFailed("Page image not found")
 	}

 	override suspend fun getTags(): Set<MangaTag> {
@@ -166,7 +162,7 @@ internal abstract class NineMangaParser(
 				key = cateId,
 				source = source,
 			)
-		} ?: parseFailed("Root not found")
+		} ?: doc.parseFailed("Root not found")
 	}

 	private fun parseStatus(status: String) = when {
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NudeMoonParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/NudeMoonParser.kt
@@ -6,7 +6,6 @@ import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.SimpleDateFormat
@@ -59,12 +58,13 @@ internal class NudeMoonParser(
 				postfix = "&rowstart=$offset",
 				transform = { it.key.urlEncoded() },
 			)
+
 			else -> "https://$domain/all_manga?${getSortKey(sortOrder)}&rowstart=$offset"
 		}
 		val doc = context.httpGet(url).parseHtml()
 		val root = doc.body().run {
 			selectFirst("td.main-bg") ?: selectFirst("td.main-body")
-		} ?: parseFailed("Cannot find root")
+		} ?: doc.parseFailed("Cannot find root")
 		return root.select("table.news_pic2").mapNotNull { row ->
 			val a = row.selectFirst("td.bg_style1")?.selectFirst("a")
 				?: return@mapNotNull null
@@ -102,7 +102,7 @@ internal class NudeMoonParser(
 	override suspend fun getDetails(manga: Manga): Manga {
 		val body = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml().body()
 		val root = body.selectFirst("table.shoutbox")
-			?: parseFailed("Cannot find root")
+			?: body.parseFailed("Cannot find root")
 		val info = root.select("div.tbl2")
 		val lastInfo = info.last()
 		return manga.copy(
@@ -143,7 +143,7 @@ internal class NudeMoonParser(
 		val script = doc.select("script").firstNotNullOfOrNull {
 			it.html().takeIf { x -> x.contains(" images = new ") }
 		} ?: if (isAuthorized) {
-			parseFailed("Cannot find pages list")
+			doc.parseFailed("Cannot find pages list")
 		} else {
 			throw AuthRequiredException(source)
 		}
@@ -174,7 +174,7 @@ internal class NudeMoonParser(
 		val root = doc.body().getElementsContainingOwnText("Поиск манги по тегам")
 			.firstOrNull()?.parents()?.find { it.tag().normalName() == "tbody" }
 			?.selectFirst("td.textbox")?.selectFirst("td.small")
-			?: parseFailed("Tags root not found")
+			?: doc.parseFailed("Tags root not found")
 		return root.select("a").mapToSet {
 			MangaTag(
 				title = it.text().toTitleCase(),
@@ -197,7 +197,7 @@ internal class NudeMoonParser(
 				throw if (body.selectFirst("form[name=\"loginform\"]") != null) {
 					AuthRequiredException(source)
 				} else {
-					ParseException("Cannot find username")
+					body.parseFailed("Cannot find username")
 				}
 			}
 	}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/RemangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/RemangaParser.kt
@@ -6,11 +6,12 @@ import org.json.JSONArray
 import org.json.JSONException
 import org.json.JSONObject
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
+import org.koitharu.kotatsu.parsers.exception.ContentUnavailableException
 import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
@@ -31,7 +32,7 @@ private const val STATUS_FINISHED = 0
@MangaSourceParser("REMANGA", "Remanga", "ru")
 internal class RemangaParser(
 	override val context: MangaLoaderContext,
-) : MangaParser(MangaSource.REMANGA), MangaParserAuthProvider {
+) : PagedMangaParser(MangaSource.REMANGA, PAGE_SIZE), MangaParserAuthProvider {

 	override val configKeyDomain = ConfigKey.Domain("remanga.org", null)
 	override val authUrl: String
@@ -53,8 +54,8 @@ internal class RemangaParser(

 	private val regexLastUrlPath = Regex("/[^/]+/?$")

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
@@ -77,7 +78,7 @@ internal class RemangaParser(
 		}
 		urlBuilder
 			.append("&page=")
-			.append((offset / PAGE_SIZE) + 1)
+			.append(page)
 			.append("&count=")
 			.append(PAGE_SIZE)
 		val content = context.httpGet(urlBuilder.toString(), getApiHeaders()).parseJson()
@@ -113,18 +114,18 @@ internal class RemangaParser(
 		copyCookies()
 		val domain = getDomain()
 		val slug = manga.url.find(regexLastUrlPath)
-			?: throw ParseException("Cannot obtain slug from ${manga.url}")
+			?: throw ParseException("Cannot obtain slug from ${manga.url}", manga.publicUrl)
 		val data = context.httpGet(
-			url = "https://api.$domain/api/titles/$slug/",
+			url = "https://api.$domain/api/titles$slug/",
 			headers = getApiHeaders(),
 		).handle401().parseJson()
 		val content = try {
 			data.getJSONObject("content")
 		} catch (e: JSONException) {
-			throw ParseException(data.optString("msg"), e)
+			throw ParseException(data.optString("msg"), manga.publicUrl, e)
 		}
 		val branchId = content.getJSONArray("branches").optJSONObject(0)
-			?.getLong("id") ?: throw ParseException("No branches found")
+			?.getLong("id") ?: throw ParseException("No branches found", manga.publicUrl)
 		val chapters = grabChapters(domain, branchId)
 		val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.US)
 		return manga.copy(
@@ -141,7 +142,7 @@ internal class RemangaParser(
 					source = MangaSource.REMANGA,
 				)
 			},
-			chapters = chapters.mapIndexed { i, jo ->
+			chapters = chapters.mapChapters { i, jo ->
 				val id = jo.getLong("id")
 				val name = jo.getString("name").toTitleCase(Locale.ROOT)
 				val publishers = jo.optJSONArray("publishers")
@@ -182,9 +183,9 @@ internal class RemangaParser(
 			}
 			if (pubDate != null && pubDate > System.currentTimeMillis()) {
 				val at = SimpleDateFormat.getDateInstance(DateFormat.LONG).format(Date(pubDate))
-				parseFailed("Глава станет доступной $at")
+				throw ContentUnavailableException("Глава станет доступной $at")
 			} else {
-				parseFailed("Глава недоступна")
+				throw ContentUnavailableException("Глава недоступна")
 			}
 		}
 		val result = ArrayList<MangaPage>(pages.length())
@@ -192,7 +193,7 @@ internal class RemangaParser(
 			when (val item = pages.get(i)) {
 				is JSONObject -> result += parsePage(item, referer)
 				is JSONArray -> item.mapJSONTo(result) { parsePage(it, referer) }
-				else -> throw ParseException("Unknown json item $item")
+				else -> throw ParseException("Unknown json item $item", chapter.url)
 			}
 		}
 		return result
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/TuMangaOnlineParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/TuMangaOnlineParser.kt
@@ -0,0 +1,116 @@
+package org.koitharu.kotatsu.parsers.site
+
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.*
+import java.text.SimpleDateFormat
+import java.util.*
+
+@MangaSourceParser("TUMANGAONLINE", "TuMangaOnline", "es")
+class TuMangaOnlineParser(override val context: MangaLoaderContext) : PagedMangaParser(
+	source = MangaSource.TUMANGAONLINE,
+	pageSize = 24,
+) {
+
+	override val configKeyDomain = ConfigKey.Domain("lectortmo.com", null)
+
+	override val sortOrders: EnumSet<SortOrder> = EnumSet.of(
+		SortOrder.POPULARITY,
+		SortOrder.ALPHABETICAL,
+		SortOrder.RATING,
+		SortOrder.NEWEST,
+		SortOrder.UPDATED,
+	)
+
+	init {
+		paginator.firstPage = 1
+		searchPaginator.firstPage = 0
+	}
+
+	override suspend fun getListPage(
+		page: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> {
+		val url = (
+				"/library" +
+						"?order_item=likes_count" +
+						"&order_dir=desc" +
+						"&filter_by=title" +
+						"&_pg=1" +
+						"&page=$page"
+				).toAbsoluteUrl(getDomain())
+		val doc = context.httpGet(url).parseHtml()
+		val items = doc.body().select("div.element")
+		return items.mapNotNull { item ->
+			val href = item.selectFirst("a")?.attrAsRelativeUrl("href")?.substringAfter(" ") ?: return@mapNotNull null
+			Manga(
+				id = generateUid(href),
+				title = item.selectFirst("h4.text-truncate")?.text() ?: return@mapNotNull null,
+				coverUrl = item.select("style").toString().substringAfter("('").substringBeforeLast("')"),
+				altTitle = null,
+				author = null,
+				rating = item.selectFirst("span.score")
+					?.text()
+					?.toFloatOrNull()
+					?.div(10F) ?: RATING_UNKNOWN,
+				url = href,
+				isNsfw = item.select("i").hasClass("fas fa-heartbeat fa-2x"),
+				tags = emptySet(),
+				state = null,
+				publicUrl = href.toAbsoluteUrl(doc.host ?: getDomain()),
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getDetails(manga: Manga): Manga {
+		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
+		val contents = doc.body().selectFirstOrThrow("section.element-header-content")
+		return manga.copy(
+			description = contents.selectFirst("p.element-description")?.html(),
+			largeCoverUrl = contents.selectFirst(".book-thumbnail")?.attrAsAbsoluteUrlOrNull("src"),
+			state = parseStatus(contents.select("span.book-status").text().orEmpty()),
+			author = contents.selectFirst("h5.card-title")?.attr("title")?.substringAfter(", "),
+			chapters = doc.body().select("div.chapters > ul.list-group li.p-0.list-group-item").asReversed()
+				.mapChapters { i, li ->
+					val href = li.selectFirst("div.row > .text-right > a")
+						?.attrAsRelativeUrl("href") ?: li.parseFailed()
+					MangaChapter(
+						id = generateUid(href),
+						name = li.select("div.col-10.text-truncate").text().substringAfter(": ").trim(),
+						number = i + 1,
+						url = href,
+						scanlator = li.select("div.col-md-6.text-truncate").text(),
+						branch = null,
+						uploadDate = li.select("span.badge.badge-primary.p-2").first()?.text()
+							?.let { parseChapterDate(it) }
+							?: 0,
+						source = source,
+					)
+				},
+		)
+	}
+
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+		TODO("Not yet implemented")
+	}
+
+	override suspend fun getTags(): Set<MangaTag> {
+		TODO("Not yet implemented")
+	}
+
+	private fun parseStatus(status: String) = when {
+		status.contains("Publicándose") -> MangaState.ONGOING
+		status.contains("Finalizado") -> MangaState.FINISHED
+		else -> null
+	}
+
+	private fun parseChapterDate(date: String): Long =
+		SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).parse(date)?.time ?: 0
+
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/UnionMangasParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/UnionMangasParser.kt
@@ -0,0 +1,177 @@
+package org.koitharu.kotatsu.parsers.site
+
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.*
+import org.koitharu.kotatsu.parsers.util.json.getStringOrNull
+import org.koitharu.kotatsu.parsers.util.json.mapJSON
+import java.text.SimpleDateFormat
+import java.util.*
+
+@MangaSourceParser("UNION_MANGAS", "Union Mangás", "pt")
+class UnionMangasParser(override val context: MangaLoaderContext) : PagedMangaParser(MangaSource.UNION_MANGAS, 40) {
+
+	override val sortOrders = EnumSet.of(
+		SortOrder.ALPHABETICAL,
+		SortOrder.POPULARITY,
+	)
+
+	override val configKeyDomain = ConfigKey.Domain("unionleitor.top", emptyArray())
+
+	override suspend fun getListPage(
+		page: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> {
+		if (!query.isNullOrEmpty()) {
+			return if (page == searchPaginator.firstPage) {
+				search(query)
+			} else {
+				emptyList()
+			}
+		}
+		val tag = tags.oneOrThrowIfMany()
+		val url = urlBuilder()
+			.addPathSegment("lista-mangas")
+			.addPathSegment(
+				when {
+					tag != null -> tag.key
+					sortOrder == SortOrder.ALPHABETICAL -> "a-z"
+					else -> "visualizacoes"
+				},
+			).addPathSegment(page.toString())
+		val doc = context.httpGet(url.build()).parseHtml()
+		val root = doc.selectFirstOrThrow("div.tamanho-bloco-perfil")
+		return root.select(".lista-mangas-novos").map { div ->
+			val a = div.selectFirstOrThrow("a")
+			val img = div.selectFirstOrThrow("img")
+			val href = a.attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = a.attrAsAbsoluteUrl("href"),
+				title = div.selectLastOrThrow("a").text(),
+				coverUrl = img.attrAsAbsoluteUrl("src"),
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				description = div.selectLast("div")?.ownText(),
+				state = null,
+				author = null,
+				isNsfw = false,
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getDetails(manga: Manga): Manga {
+		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
+		val root = doc.selectFirstOrThrow(".perfil-manga")
+		val dateFormat = SimpleDateFormat("dd/MM/yyyy", Locale.ROOT)
+		return manga.copy(
+			rating = root.select("h2")
+				.find { it.ownText().startsWith('#') }
+				?.ownText()?.drop(1)?.toFloatOrNull()?.div(10f) ?: manga.rating,
+			largeCoverUrl = root.selectFirst("img.img-thumbnail")?.attrAsAbsoluteUrlOrNull("src"),
+			description = root.selectFirst(".panel-default")?.selectFirst(".panel-body")?.html(),
+			author = root.tableValue("Autor")?.ownText(),
+			altTitle = root.tableValue("Título(s) Alternativo(s)")?.ownText(),
+			state = when (root.tableValue("Status")?.selectLast(".label")?.text()) {
+				"Completo" -> MangaState.FINISHED
+				"Ativo" -> MangaState.ONGOING
+				else -> null
+			},
+			tags = root.tableValue("Gênero(s)")?.select("a")?.mapToSet {
+				it.toMangaTag()
+			} ?: manga.tags,
+			isNsfw = root.selectFirst(".alert-danger")?.html()?.contains("18 anos") == true,
+			chapters = root.select("div.row.capitulos").asReversed().mapChapters { i, div ->
+				val a = div.selectFirstOrThrow("a")
+				val href = a.attrAsRelativeUrl("href")
+				val title = a.text()
+				MangaChapter(
+					id = generateUid(href),
+					name = title,
+					number = i + 1,
+					url = href,
+					scanlator = div.selectLast("a")?.text()?.takeUnless { it == title },
+					uploadDate = dateFormat.tryParse(
+						a.nextElementSibling()?.text()?.removeSurrounding('(', ')'),
+					),
+					branch = null,
+					source = source,
+				)
+			},
+		)
+	}
+
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
+		val doc = context.httpGet(fullUrl).parseHtml()
+		val root = doc.body().selectFirstOrThrow("article")
+		return root.selectOrThrow("img[pag]").mapNotNull { img ->
+			val href = img.attrAsRelativeUrl("src")
+			if (href.startsWith("/images/banner")) {
+				return@mapNotNull null
+			}
+			MangaPage(
+				id = generateUid(href),
+				url = href,
+				referer = fullUrl,
+				preview = null,
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getTags(): Set<MangaTag> {
+		val doc = context.httpGet(urlBuilder().addPathSegment("lista-mangas").build()).parseHtml()
+		val ul = doc.body().selectFirstOrThrow(".nav-tabs").selectFirstOrThrow("ul.dropdown-menu")
+		return ul.select("li").mapToSet { li ->
+			li.selectFirstOrThrow("a").toMangaTag()
+		}
+	}
+
+	private suspend fun search(query: String): List<Manga> {
+		val domain = getDomain()
+		val json = context.httpGet(
+			urlBuilder()
+				.addPathSegments("assets/busca.php")
+				.addQueryParameter("nomeManga", query)
+				.build(),
+		).parseJson()
+		return json.getJSONArray("items").mapJSON { jo ->
+			val href = "/pagina-manga/" + jo.getString("url")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				title = jo.getString("titulo"),
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				author = jo.getStringOrNull("autor"),
+				coverUrl = jo.getString("imagem"),
+				state = null,
+				isNsfw = false,
+				altTitle = null,
+				source = source,
+			)
+		}
+	}
+
+	private fun Element.tableValue(title: String): Element? {
+		return select("h4.media-heading")
+			.find { it.selectFirst("label.subtit-manga")?.text()?.contains(title, ignoreCase = true) == true }
+	}
+
+	private fun Element.toMangaTag() = MangaTag(
+		title = text().toTitleCase(sourceLocale ?: Locale.ROOT),
+		key = attr("href").removeSuffix('/').substringAfterLast('/'),
+		source = source,
+	)
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/GroupleParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/GroupleParser.kt
@@ -1,10 +1,13 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.grouple

 import okhttp3.Headers
 import okhttp3.HttpUrl.Companion.toHttpUrl
 import okhttp3.Response
 import org.json.JSONArray
 import org.koitharu.kotatsu.parsers.MangaParser
+import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
+import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
+import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import org.koitharu.kotatsu.parsers.util.json.mapJSON
@@ -16,9 +19,13 @@ private const val PAGE_SIZE_SEARCH = 50
 private const val NSFW_ALERT = "сексуальные сцены"
 private const val NOTHING_FOUND = "Ничего не найдено"

-internal abstract class GroupleParser(source: MangaSource, userAgent: String) : MangaParser(source) {
+internal abstract class GroupleParser(
+	source: MangaSource,
+	userAgent: String,
+	private val siteId: Int,
+) : MangaParser(source), MangaParserAuthProvider {

-	private val headers = Headers.Builder()
+	override val headers = Headers.Builder()
 		.add("User-Agent", userAgent)
 		.build()

@@ -29,6 +36,15 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 		SortOrder.RATING,
 	)

+	override val authUrl: String
+		get() {
+			val targetUri = "https://${getDomain()}/".urlEncoded()
+			return "https://grouple.co/internal/auth/sso?siteId=$siteId&=targetUri=$targetUri"
+		}
+
+	override val isAuthorized: Boolean
+		get() = context.cookieJar.getCookies(getDomain()).any { it.name == "gwt" }
+
 	override suspend fun getList(
 		offset: Int,
 		query: String?,
@@ -45,29 +61,32 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 				),
 				headers,
 			)
+
 			tags.isNullOrEmpty() -> context.httpGet(
 				"https://$domain/list?sortType=${
-				getSortKey(sortOrder)
+					getSortKey(sortOrder)
 				}&offset=${offset upBy PAGE_SIZE}",
 				headers,
 			)
+
 			tags.size == 1 -> context.httpGet(
 				"https://$domain/list/genre/${tags.first().key}?sortType=${
-				getSortKey(sortOrder)
+					getSortKey(sortOrder)
 				}&offset=${offset upBy PAGE_SIZE}",
 				headers,
 			)
+
 			offset > 0 -> return emptyList()
 			else -> advancedSearch(domain, tags)
 		}.parseHtml().body()
 		val root = (doc.getElementById("mangaBox") ?: doc.getElementById("mangaResults"))
-			?: parseFailed("Cannot find root")
+			?: doc.parseFailed("Cannot find root")
 		val tiles = root.selectFirst("div.tiles.row") ?: if (
 			root.select(".alert").any { it.ownText() == NOTHING_FOUND }
 		) {
 			return emptyList()
 		} else {
-			parseFailed("No tiles found")
+			doc.parseFailed("No tiles found")
 		}
 		val baseHost = root.baseUri().toHttpUrl().host
 		return tiles.select("div.tile").mapNotNull { node ->
@@ -113,6 +132,7 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 				state = when {
 					node.selectFirst("div.tags")
 						?.selectFirst("span.mangaCompleted") != null -> MangaState.FINISHED
+
 					else -> null
 				},
 				source = source,
@@ -123,7 +143,7 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain()), headers).parseHtml()
 		val root = doc.body().getElementById("mangaBox")?.selectFirst("div.leftContent")
-			?: parseFailed("Cannot find root")
+			?: doc.parseFailed("Cannot find root")
 		val dateFormat = SimpleDateFormat("dd.MM.yy", Locale.US)
 		val coverImg = root.selectFirst("div.subject-cover")?.selectFirst("img")
 		return manga.copy(
@@ -139,10 +159,11 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 						source = source,
 					)
 				},
+			author = root.selectFirst("a.person-link")?.text() ?: manga.author,
 			isNsfw = root.select(".alert-warning").any { it.ownText().contains(NSFW_ALERT) },
 			chapters = root.selectFirst("div.chapters-link")?.selectFirst("table")
-				?.select("tr:has(td > a)")?.asReversed()?.mapIndexedNotNull { i, tr ->
-					val a = tr.selectFirst("a") ?: return@mapIndexedNotNull null
+				?.select("tr:has(td > a)")?.asReversed()?.mapChapters { i, tr ->
+					val a = tr.selectFirst("a") ?: return@mapChapters null
 					val href = a.attrAsRelativeUrl("href")
 					var translators = ""
 					val translatorElement = a.attr("title")
@@ -198,7 +219,7 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 				)
 			}
 		}
-		parseFailed("Pages list not found at ${chapter.url}")
+		doc.parseFailed("Pages list not found at ${chapter.url}")
 	}

 	override suspend fun getPageUrl(page: MangaPage): String {
@@ -212,14 +233,14 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 				return url
 			}
 		}
-		val fallbackServer = servers.firstOrNull() ?: parseFailed("Cannot find any page url")
+		val fallbackServer = servers.firstOrNull() ?: throw ParseException("Cannot find any page url", page.url)
 		return fallbackServer + path
 	}

 	override suspend fun getTags(): Set<MangaTag> {
 		val doc = context.httpGet("https://${getDomain()}/list/genres/sort_name", headers).parseHtml()
 		val root = doc.body().getElementById("mangaBox")?.selectFirst("div.leftContent")
-			?.selectFirst("table.table") ?: parseFailed("Cannot find root")
+			?.selectFirst("table.table") ?: doc.parseFailed("Cannot find root")
 		return root.select("a.element-link").mapToSet { a ->
 			MangaTag(
 				title = a.text().toTitleCase(),
@@ -229,6 +250,15 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 		}
 	}

+	override suspend fun getUsername(): String {
+		val root = context.httpGet("https://grouple.co/").parseHtml().body()
+		val element = root.selectFirst("img.user-avatar") ?: throw AuthRequiredException(source)
+		val res = element.parent()?.text()
+		return if (res.isNullOrEmpty()) {
+			root.parseFailed("Cannot find username")
+		} else res
+	}
+
 	private fun getSortKey(sortOrder: SortOrder) =
 		when (sortOrder) {
 			SortOrder.ALPHABETICAL -> "name"
@@ -244,21 +274,21 @@ internal abstract class GroupleParser(source: MangaSource, userAgent: String) :
 		val tagsIndex = context.httpGet(url, headers).parseHtml()
 			.body().selectFirst("form.search-form")
 			?.select("div.form-group")
-			?.get(1) ?: parseFailed("Genres filter element not found")
+			?.get(1) ?: throw ParseException("Genres filter element not found", url)
 		val tagNames = tags.map { it.title.lowercase() }
 		val payload = HashMap<String, String>()
 		var foundGenres = 0
 		tagsIndex.select("li.property").forEach { li ->
 			val name = li.text().trim().lowercase()
 			val id = li.selectFirst("input")?.id()
-				?: parseFailed("Id for tag $name not found")
+				?: li.parseFailed("Id for tag $name not found")
 			payload[id] = if (name in tagNames) {
 				foundGenres++
 				"in"
 			} else ""
 		}
 		if (foundGenres != tags.size) {
-			parseFailed("Some genres are not found")
+			tagsIndex.parseFailed("Some genres are not found")
 		}
 		// Step 2: advanced search
 		payload["q"] = ""
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/MintMangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/MintMangaParser.kt
@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.grouple

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
@@ -8,10 +8,14 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
@MangaSourceParser("MINTMANGA", "MintManga", "ru")
 internal class MintMangaParser(
 	override val context: MangaLoaderContext,
-) : GroupleParser(MangaSource.MINTMANGA, "mintmangafun") {
+) : GroupleParser(MangaSource.MINTMANGA, "mintmangafun", 2) {

 	override val configKeyDomain = ConfigKey.Domain(
 		"mintmanga.live",
 		arrayOf("mintmanga.live", "mintmanga.com"),
 	)
+
+	override fun getFaviconUrl(): String {
+		return "https://resmm.rmr.rocks/static/apple-touch-icon-8fff291039c140493adb0c7ba81065ad.png"
+	}
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/ReadmangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/ReadmangaParser.kt
@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.grouple

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
@@ -8,10 +8,14 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
@MangaSourceParser("READMANGA_RU", "ReadManga", "ru")
 internal class ReadmangaParser(
 	override val context: MangaLoaderContext,
-) : GroupleParser(MangaSource.READMANGA_RU, "readmangafun") {
+) : GroupleParser(MangaSource.READMANGA_RU, "readmangafun", 1) {

 	override val configKeyDomain = ConfigKey.Domain(
-		"readmanga.io",
+		"readmanga.live",
 		arrayOf("readmanga.io", "readmanga.live", "readmanga.me"),
 	)
+
+	override fun getFaviconUrl(): String {
+		return "https://resrm.rmr.rocks/static/apple-touch-icon-3162037c9df9f28dca0f9a4092cb0f65.png"
+	}
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/SelfMangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/grouple/SelfMangaParser.kt
@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.grouple

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
@@ -8,7 +8,11 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
@MangaSourceParser("SELFMANGA", "SelfManga", "ru")
 internal class SelfMangaParser(
 	override val context: MangaLoaderContext,
-) : GroupleParser(MangaSource.SELFMANGA, "selfmangafun") {
+) : GroupleParser(MangaSource.SELFMANGA, "selfmangafun", 3) {

 	override val configKeyDomain = ConfigKey.Domain("selfmanga.live", null)
+
+	override fun getFaviconUrl(): String {
+		return "https://ressm.rmr.rocks/static/apple-touch-icon-a769ea533d811b73ac3eedde658bb1d3.png"
+	}
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/Madara5Parser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/Madara5Parser.kt
@@ -0,0 +1,187 @@
+package org.koitharu.kotatsu.parsers.site.madara
+
+import androidx.collection.arraySetOf
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.InternalParsersApi
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.*
+import java.text.SimpleDateFormat
+import java.util.*
+
+abstract class Madara5Parser @InternalParsersApi constructor(
+	override val context: MangaLoaderContext,
+	source: MangaSource,
+	domain: String,
+) : PagedMangaParser(source, pageSize = 22) {
+
+	protected open val datePattern = "MMMM dd, HH:mm"
+	protected open val tagPrefix = "/mangas/"
+	protected open val nsfwTags = arraySetOf("yaoi", "yuri", "mature")
+
+	override val sortOrders: Set<SortOrder> = EnumSet.of(SortOrder.UPDATED)
+
+	override val configKeyDomain = ConfigKey.Domain(domain, null)
+
+	override suspend fun getListPage(
+		page: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> {
+		val domain = getDomain()
+		val url = buildString {
+			append("https://")
+			append(domain)
+			append("/search?s=")
+			if (!query.isNullOrEmpty()) {
+				append(query.urlEncoded())
+			}
+			append("&post_type=wp-manga")
+			if (!tags.isNullOrEmpty()) {
+				for (tag in tags) {
+					append("&genre%5B%5D=")
+					append(tag.key)
+				}
+			}
+			append("&op=1&author=&artist=&page=")
+			append(page)
+		}
+		val root = context.httpGet(url).parseHtml().body().selectFirstOrThrow(".search-wrap")
+		return root.select(".c-tabs-item__content").map { div ->
+			val a = div.selectFirstOrThrow("a")
+			val img = div.selectLastOrThrow("img")
+			val href = a.attrAsRelativeUrl("href")
+			val postContent = root.selectFirstOrThrow(".post-content")
+			val tagSet = postContent.getElementsContainingOwnText("Genre")
+				.firstOrNull()?.tableValue()
+				?.getElementsByAttributeValueContaining("href", tagPrefix)
+				?.mapToSet { it.asMangaTag() }.orEmpty()
+			Manga(
+				id = generateUid(href),
+				title = a.attr("title"),
+				altTitle = postContent.getElementsContainingOwnText("Alternative")
+					.firstOrNull()?.tableValue()?.text()?.trim(),
+				url = href,
+				publicUrl = a.attrAsAbsoluteUrl("href"),
+				coverUrl = img.src().orEmpty(),
+				author = postContent.getElementsContainingOwnText("Author")
+					.firstOrNull()?.tableValue()?.text()?.trim(),
+				state = postContent.getElementsContainingOwnText("Status")
+					.firstOrNull()?.tableValue()?.text()?.asMangaState(),
+				isNsfw = isNsfw(tagSet),
+				rating = div.selectFirstOrThrow(".score").text()
+					.toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
+				tags = tagSet,
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getDetails(manga: Manga): Manga {
+		val root = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml().body()
+			.selectFirstOrThrow(".site-content")
+		val postContent = root.selectFirstOrThrow(".post-content")
+		val tags = postContent.getElementsContainingOwnText("Genre")
+			.firstOrNull()?.tableValue()
+			?.getElementsByAttributeValueContaining("href", tagPrefix)
+			?.mapToSet { a -> a.asMangaTag() } ?: manga.tags
+		val mangaId = root.getElementById("manga-chapters-holder")?.attr("data-id")?.toLongOrNull()
+			?: root.parseFailed("Cannot find mangaId")
+		return manga.copy(
+			description = (root.selectFirst(".detail-content")
+				?: root.selectFirstOrThrow(".description-summary")).html(),
+			author = postContent.getElementsContainingOwnText("Author")
+				.firstOrNull()?.tableValue()?.text()?.trim(),
+			state = postContent.getElementsContainingOwnText("Status")
+				.firstOrNull()?.tableValue()?.text()?.asMangaState(),
+			tags = tags,
+			isNsfw = isNsfw(tags),
+			chapters = loadChapters(mangaId),
+		)
+	}
+
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
+		val doc = context.httpGet(fullUrl).parseHtml()
+		val arrayData = doc.getElementById("arraydata") ?: doc.parseFailed("#arraydata not found")
+		return arrayData.html().split(',').map { url ->
+			MangaPage(
+				id = generateUid(url),
+				url = url,
+				referer = fullUrl,
+				preview = null,
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getTags(): Set<MangaTag> {
+		val doc = context.httpGet("http://${getDomain()}/").parseHtml().body()
+		return doc.getElementsByAttributeValueContaining("href", tagPrefix)
+			.mapToSet { it.asMangaTag() }
+	}
+
+	private suspend fun loadChapters(mangaId: Long): List<MangaChapter> {
+		val dateFormat = SimpleDateFormat(datePattern, sourceLocale ?: Locale.US)
+		val doc = context.httpGet("https://${getDomain()}/ajax-list-chapter?mangaID=$mangaId").parseHtml()
+		return doc.select("li.wp-manga-chapter").asReversed().mapChapters { i, li ->
+			val a = li.selectFirstOrThrow("a")
+			val href = a.attrAsRelativeUrl("href")
+			MangaChapter(
+				id = generateUid(href),
+				url = href,
+				name = a.text(),
+				number = i + 1,
+				branch = null,
+				uploadDate = dateFormat.tryParse(
+					li.selectFirst(".chapter-release-date")?.text()?.trim(),
+				),
+				scanlator = null,
+				source = source,
+			)
+		}
+	}
+
+	protected fun isNsfw(tags: Set<MangaTag>): Boolean {
+		return tags.any { it.key in nsfwTags }
+	}
+
+	private fun Element.src(): String? {
+		return absUrl("data-src").ifEmpty {
+			absUrl("src")
+		}.takeUnless { it.isEmpty() }
+	}
+
+	private fun Element.tableValue(): Element {
+		for (p in parents()) {
+			val children = p.children()
+			if (children.size == 2) {
+				return children[1]
+			}
+		}
+		parseFailed("Cannot find tableValue for node ${text()}")
+	}
+
+	private fun String.asMangaState() = when (trim().lowercase(sourceLocale ?: Locale.US)) {
+		"ongoing" -> MangaState.ONGOING
+		"completed" -> MangaState.FINISHED
+		else -> null
+	}
+
+	private fun Element.asMangaTag() = MangaTag(
+		title = ownText(),
+		key = attr("href").removeSuffix('/').substringAfterLast('/')
+			.replace('-', '+'),
+		source = source,
+	)
+
+	@MangaSourceParser("MANGAOWLS", "BeautyManga", "en")
+	class BeautyManga(context: MangaLoaderContext) : Madara5Parser(context, MangaSource.MANGAOWLS, "beautymanga.com") {
+
+		override fun getFaviconUrl() = "http://${getDomain()}/frontend/images/favico.png"
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/Madara6Parser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/Madara6Parser.kt
@@ -0,0 +1,70 @@
+package org.koitharu.kotatsu.parsers.site.madara
+
+import kotlinx.coroutines.async
+import kotlinx.coroutines.coroutineScope
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.*
+import java.text.SimpleDateFormat
+import java.util.*
+
+internal abstract class Madara6Parser(
+	context: MangaLoaderContext,
+	source: MangaSource,
+	domain: String,
+) : MadaraParser(context, source, domain) {
+
+	override val datePattern: String = "dd MMMM yyyy"
+
+	override suspend fun getDetails(manga: Manga): Manga {
+		return coroutineScope {
+			val chapters = async { loadChapters(manga.url) }
+			val body = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml().body()
+			parseDetails(manga, body, chapters.await())
+		}
+	}
+
+	protected fun Element.tableValue(): Element {
+		for (p in parents()) {
+			val children = p.children()
+			if (children.size == 2) {
+				return children[1]
+			}
+		}
+		parseFailed("Cannot find tableValue for node ${text()}")
+	}
+
+	protected abstract fun String.asMangaState(): MangaState?
+
+	protected fun Element.asMangaTag() = MangaTag(
+		title = ownText(),
+		key = attr("href").removeSuffix('/').substringAfterLast('/')
+			.replace('-', '+'),
+		source = source,
+	)
+
+	protected open suspend fun loadChapters(mangaUrl: String): List<MangaChapter> {
+		val url = mangaUrl.toAbsoluteUrl(getDomain()).removeSuffix('/') + "/ajax/chapters/"
+		val dateFormat = SimpleDateFormat(datePattern, sourceLocale ?: Locale.ROOT)
+		val doc = context.httpPost(url, emptyMap()).parseHtml()
+		return doc.select("li.wp-manga-chapter").asReversed().mapChapters { i, li ->
+			val a = li.selectFirstOrThrow("a")
+			val href = a.attrAsRelativeUrl("href")
+			MangaChapter(
+				id = generateUid(href),
+				url = href,
+				name = a.text(),
+				number = i + 1,
+				branch = null,
+				uploadDate = dateFormat.tryParse(
+					li.selectFirst(".chapter-release-date")?.text()?.trim(),
+				),
+				scanlator = null,
+				source = source,
+			)
+		}
+	}
+
+	protected abstract fun parseDetails(manga: Manga, body: Element, chapters: List<MangaChapter>): Manga
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/MadaraParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/MadaraParser.kt
@@ -1,9 +1,9 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.madara

 import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
@@ -12,13 +12,11 @@ import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.*

-private const val PAGE_SIZE = 12
-
 internal abstract class MadaraParser(
 	override val context: MangaLoaderContext,
 	source: MangaSource,
 	domain: String,
-) : MangaParser(source) {
+) : PagedMangaParser(source, pageSize = 12) {

 	override val configKeyDomain = ConfigKey.Domain(domain, null)

@@ -29,34 +27,36 @@ internal abstract class MadaraParser(

 	protected open val tagPrefix = "manga-genre/"
 	protected open val isNsfwSource = false
+	protected open val datePattern = "MMMM dd, yyyy"

-	override suspend fun getList(
-		offset: Int,
+	init {
+		paginator.firstPage = 0
+		searchPaginator.firstPage = 0
+	}
+
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
-		val tag = when {
-			tags.isNullOrEmpty() -> null
-			tags.size == 1 -> tags.first()
-			else -> throw IllegalArgumentException("Multiple genres are not supported by this source")
-		}
+		val tag = tags.oneOrThrowIfMany()
 		val payload = createRequestTemplate()
-		payload["page"] = (offset / PAGE_SIZE.toFloat()).toIntUp().toString()
+		payload["page"] = page.toString()
 		payload["vars[meta_key]"] = when (sortOrder) {
 			SortOrder.POPULARITY -> "_wp_manga_views"
 			SortOrder.UPDATED -> "_latest_update"
 			else -> "_wp_manga_views"
 		}
 		payload["vars[wp-manga-genre]"] = tag?.key.orEmpty()
-		payload["vars[s]"] = query.orEmpty()
+		payload["vars[s]"] = query?.urlEncoded().orEmpty()
 		val doc = context.httpPost(
 			"https://${getDomain()}/wp-admin/admin-ajax.php",
 			payload,
 		).parseHtml()
 		return doc.select("div.row.c-tabs-item__content").map { div ->
 			val href = div.selectFirst("a")?.attrAsRelativeUrlOrNull("href")
-				?: parseFailed("Link not found")
+				?: div.parseFailed("Link not found")
 			val summary = div.selectFirst(".tab-summary")
 			Manga(
 				id = generateUid(href),
@@ -95,7 +95,7 @@ internal abstract class MadaraParser(
 		val root1 = body.selectFirst("header")?.selectFirst("ul.second-menu")
 		val root2 = body.selectFirst("div.genres_wrap")?.selectFirst("ul.list-unstyled")
 		if (root1 == null && root2 == null) {
-			parseFailed("Root not found")
+			doc.parseFailed("Root not found")
 		}
 		val list = root1?.select("li").orEmpty() + root2?.select("li").orEmpty()
 		val keySet = HashSet<String>(list.size)
@@ -108,7 +108,9 @@ internal abstract class MadaraParser(
 			}
 			MangaTag(
 				key = href,
-				title = a.ownText().trim().toTitleCase(),
+				title = a.ownText().trim().ifEmpty {
+					a.selectFirst(".menu-image-title")?.text()?.trim() ?: return@mapNotNullToSet null
+				}.toTitleCase(),
 				source = source,
 			)
 		}
@@ -120,11 +122,11 @@ internal abstract class MadaraParser(
 		val root = doc.body().selectFirst("div.profile-manga")
 			?.selectFirst("div.summary_content")
 			?.selectFirst("div.post-content")
-			?: throw ParseException("Root not found")
+			?: throw ParseException("Root not found", fullUrl)
 		val root2 = doc.body().selectFirst("div.content-area")
 			?.selectFirst("div.c-page")
-			?: throw ParseException("Root2 not found")
-		val dateFormat = SimpleDateFormat("MMMM dd, yyyy", Locale.US)
+			?: throw ParseException("Root2 not found", fullUrl)
+		val dateFormat = SimpleDateFormat(datePattern, Locale.US)
 		return manga.copy(
 			tags = root.selectFirst("div.genres-content")?.select("a")
 				?.mapNotNullToSet { a ->
@@ -139,9 +141,9 @@ internal abstract class MadaraParser(
 				?.select("p")
 				?.filterNot { it.ownText().startsWith("A brief description") }
 				?.joinToString { it.html() },
-			chapters = root2.select("li").asReversed().mapIndexed { i, li ->
+			chapters = root2.select("li").asReversed().mapChapters { i, li ->
 				val a = li.selectFirst("a")
-				val href = a?.attrAsRelativeUrlOrNull("href") ?: parseFailed("Link is missing")
+				val href = a?.attrAsRelativeUrlOrNull("href") ?: li.parseFailed("Link is missing")
 				MangaChapter(
 					id = generateUid(href),
 					name = a.ownText(),
@@ -164,10 +166,10 @@ internal abstract class MadaraParser(
 		val doc = context.httpGet(fullUrl).parseHtml()
 		val root = doc.body().selectFirst("div.main-col-inner")
 			?.selectFirst("div.reading-content")
-			?: throw ParseException("Root not found")
+			?: throw ParseException("Root not found", fullUrl)
 		return root.select("div.page-break").map { div ->
-			val img = div.selectFirst("img") ?: parseFailed("Page image not found")
-			val url = img.src()?.toRelativeUrl(getDomain()) ?: parseFailed("Image src not found")
+			val img = div.selectFirst("img") ?: div.parseFailed("Page image not found")
+			val url = img.src()?.toRelativeUrl(getDomain()) ?: div.parseFailed("Image src not found")
 			MangaPage(
 				id = generateUid(url),
 				url = url,
@@ -202,6 +204,7 @@ internal abstract class MadaraParser(
 					set(Calendar.MILLISECOND, 0)
 				}.timeInMillis
 			}
+
 			date.startsWith("today", ignoreCase = true) -> {
 				Calendar.getInstance().apply {
 					set(Calendar.HOUR_OF_DAY, 0)
@@ -210,6 +213,7 @@ internal abstract class MadaraParser(
 					set(Calendar.MILLISECOND, 0)
 				}.timeInMillis
 			}
+
 			date.contains(Regex("""\d(st|nd|rd|th)""")) -> {
 				// Clean date (e.g. 5th December 2019 to 5 December 2019) before parsing it
 				date.split(" ").map {
@@ -221,6 +225,7 @@ internal abstract class MadaraParser(
 				}
 					.let { dateFormat.tryParse(it.joinToString(" ")) }
 			}
+
 			else -> dateFormat.tryParse(date)
 		}
 	}
@@ -240,24 +245,28 @@ internal abstract class MadaraParser(
 				"dia",
 				"day",
 			).anyWordIn(date) -> cal.apply { add(Calendar.DAY_OF_MONTH, -number) }.timeInMillis
+
 			WordSet("jam", "saat", "heure", "hora", "hour").anyWordIn(date) -> cal.apply {
 				add(
 					Calendar.HOUR,
 					-number,
 				)
 			}.timeInMillis
+
 			WordSet("menit", "dakika", "min", "minute", "minuto").anyWordIn(date) -> cal.apply {
 				add(
 					Calendar.MINUTE,
 					-number,
 				)
 			}.timeInMillis
+
 			WordSet("detik", "segundo", "second").anyWordIn(date) -> cal.apply {
 				add(
 					Calendar.SECOND,
 					-number,
 				)
 			}.timeInMillis
+
 			WordSet("month").anyWordIn(date) -> cal.apply { add(Calendar.MONTH, -number) }.timeInMillis
 			WordSet("year").anyWordIn(date) -> cal.apply { add(Calendar.YEAR, -number) }.timeInMillis
 			else -> 0
@@ -272,12 +281,12 @@ internal abstract class MadaraParser(

 	private fun createRequestTemplate() =
 		(
-			"action=madara_load_more&page=1&template=madara-core%2Fcontent%2Fcontent-search&vars%5Bs%5D=&vars%5B" +
-				"orderby%5D=meta_value_num&vars%5Bpaged%5D=1&vars%5Btemplate%5D=search&vars%5Bmeta_query" +
-				"%5D%5B0%5D%5Brelation%5D=AND&vars%5Bmeta_query%5D%5Brelation%5D=OR&vars%5Bpost_type" +
-				"%5D=wp-manga&vars%5Bpost_status%5D=publish&vars%5Bmeta_key%5D=_latest_update&vars%5Border" +
-				"%5D=desc&vars%5Bmanga_archives_item_layout%5D=default"
-			).split('&')
+				"action=madara_load_more&page=1&template=madara-core%2Fcontent%2Fcontent-search&vars%5Bs%5D=&vars%5B" +
+						"orderby%5D=meta_value_num&vars%5Bpaged%5D=1&vars%5Btemplate%5D=search&vars%5Bmeta_query" +
+						"%5D%5B0%5D%5Brelation%5D=AND&vars%5Bmeta_query%5D%5Brelation%5D=OR&vars%5Bpost_type" +
+						"%5D=wp-manga&vars%5Bpost_status%5D=publish&vars%5Bmeta_key%5D=_latest_update&vars%5Border" +
+						"%5D=desc&vars%5Bmanga_archives_item_layout%5D=default"
+				).split('&')
 			.map {
 				val pos = it.indexOf('=')
 				it.substring(0, pos) to it.substring(pos + 1)
@@ -291,6 +300,24 @@ internal abstract class MadaraParser(
 	@MangaSourceParser("MANGAWEEBS", "MangaWeebs", "en")
 	class MangaWeebs(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGAWEEBS, "mangaweebs.in")

+	@MangaSourceParser("KINGMANGA", "KingManga", "en")
+	class KingManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.KINGMANGA, "king-manga.com") {
+
+		override fun getFaviconUrl(): String {
+			return "https://${getDomain()}/wp-content/uploads/2022/05/cropped-logo-king-02-03-32x32.png"
+		}
+	}
+
+	@MangaSourceParser("MANGAHATACHI", "MangahaTachi", "ja")
+	class MangahaTachi(context: MangaLoaderContext) :
+		MadaraParser(context, MangaSource.MANGAHATACHI, "mangahatachi.com")
+
+	@MangaSourceParser("PIANMANGA", "PianManga", "en")
+	class PianManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.PIANMANGA, "pianmanga.com")
+
+	@MangaSourceParser("MANGAROSIE", "MangaRosie", "en")
+	class MangaRosie(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGAROSIE, "mangarosie.me")
+
 	@MangaSourceParser("READMANWHA", "ReadManwha", "en")
 	class ReadManwha(context: MangaLoaderContext) : MadaraParser(context, MangaSource.READMANWHA, "readmanwha.net")

@@ -311,12 +338,29 @@ internal abstract class MadaraParser(
 	@MangaSourceParser("MANGATX_OT", "MangaTx (ot)", "en")
 	class MangaTxOt(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGATX_OT, "manga-tx.com")

+	@MangaSourceParser("MANGALEK", "MangaLek", "ar")
+	class MangaLek(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGALEK, "mangalek.com") {
+
+		override fun getFaviconUrl(): String {
+			return "https://${getDomain()}/wp-content/logo192.png"
+		}
+	}
+
+	@MangaSourceParser("HARIMANGA", "HariManga", "en")
+	class HariManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.HARIMANGA, "harimanga.com")
+
+	@MangaSourceParser("KISSMANGA", "KissManga", "en")
+	class KissManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.KISSMANGA, "kissmanga.in")
+
 	@MangaSourceParser("MANGAROCK", "MangaRock", "en")
 	class MangaRock(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGAROCK, "mangarockteam.com")

 	@MangaSourceParser("ISEKAISCAN_EU", "IsekaiScan (eu)", "en")
 	class IsekaiScanEu(context: MangaLoaderContext) : MadaraParser(context, MangaSource.ISEKAISCAN_EU, "isekaiscan.eu")

+	@MangaSourceParser("FREEMANGA", "FreeManga", "en")
+	class FreeManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.FREEMANGA, "freemanga.me")
+
 	@MangaSourceParser("ISEKAISCAN", "IsekaiScan", "en")
 	class IsekaiScan(context: MangaLoaderContext) : MadaraParser(context, MangaSource.ISEKAISCAN, "isekaiscan.com") {

@@ -328,6 +372,18 @@ internal abstract class MadaraParser(
 	@MangaSourceParser("MANGA_KOMI", "MangaKomi", "en")
 	class MangaKomi(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGA_KOMI, "mangakomi.io")

+	@MangaSourceParser("READMANHWA", "ReadManhwa", "en")
+	class ReadManhwa(context: MangaLoaderContext) : MadaraParser(context, MangaSource.READMANHWA, "readmanhwa.info")
+
+	@MangaSourceParser("NEATMANGA", "NeatManga", "en")
+	class NeatManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.NEATMANGA, "neatmanga.com")
+
+	@MangaSourceParser("MANGAKIK", "MangaKik", "en")
+	class MangaKik(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGAKIK, "mangakik.net")
+
+	@MangaSourceParser("MANHWACLAN", "ManhwaClan", "en")
+	class ManhwaClan(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANHWACLAN, "manhwaclan.com")
+
 	@MangaSourceParser("MANGA_3S", "Manga3s", "en")
 	class Manga3s(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANGA_3S, "manga3s.com")

@@ -346,6 +402,15 @@ internal abstract class MadaraParser(
 	@MangaSourceParser("X2MANGA", "X2Manga", "en")
 	class X2Manga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.X2MANGA, "x2manga.com")

+	@MangaSourceParser("VINLOAD", "VinLoad", "en")
+	class VinLoad(context: MangaLoaderContext) : MadaraParser(context, MangaSource.VINLOAD, "vinload.com")
+
+	@MangaSourceParser("S2MANGA", "S2Manga", "en")
+	class S2Manga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.S2MANGA, "s2manga.com")
+
+	@MangaSourceParser("MANHWA", "Manhwa", "en")
+	class Manhwa(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANHWA, "manhwa.pics")
+
 	@MangaSourceParser("SKY_MANGA", "Sky Manga", "en")
 	class SkyManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.SKY_MANGA, "skymanga.xyz") {

@@ -408,6 +473,18 @@ internal abstract class MadaraParser(
 		}
 	}

+	@MangaSourceParser("CAT_300", "Cat300", "th")
+	class Cat300(context: MangaLoaderContext) : MadaraParser(context, MangaSource.CAT_300, "cat300.com") {
+
+		override val isNsfwSource = true
+	}
+
+	@MangaSourceParser("BIBIMANGA", "BibiManga", "en")
+	class BibiManga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.BIBIMANGA, "bibimanga.com") {
+
+		override val isNsfwSource = true
+	}
+
 	@MangaSourceParser("MANHWA_CHILL", "Manhwa Chill", "en")
 	class ManhwaChill(context: MangaLoaderContext) : MadaraParser(context, MangaSource.MANHWA_CHILL, "manhwachill.me")

@@ -452,4 +529,4 @@ internal abstract class MadaraParser(

 	@MangaSourceParser("ZINMANGA", "ZINMANGA", "en")
 	class Zinmanga(context: MangaLoaderContext) : MadaraParser(context, MangaSource.ZINMANGA, "zinmanga.com")
-}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/MangasOriginesParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/MangasOriginesParser.kt
@@ -0,0 +1,56 @@
+package org.koitharu.kotatsu.parsers.site.madara
+
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaChapter
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.model.MangaState
+import org.koitharu.kotatsu.parsers.util.attrAsAbsoluteUrlOrNull
+import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.parsers.util.selectFirstOrThrow
+import java.util.*
+
+@MangaSourceParser("MANGAS_ORIGINES", "Mangas Origines", "fr")
+internal class MangasOriginesParser(context: MangaLoaderContext) :
+	Madara6Parser(context, MangaSource.MANGAS_ORIGINES, "mangas-origines.fr") {
+
+	override val tagPrefix = "catalogues-genre/"
+
+	override fun getFaviconUrl(): String {
+		return "https://${getDomain()}/wp-content/uploads/2020/11/Mangas-150x150.png"
+	}
+
+	override fun parseDetails(manga: Manga, body: Element, chapters: List<MangaChapter>): Manga {
+		val root = body.selectFirstOrThrow(".site-content")
+		val postContent = root.selectFirstOrThrow(".post-content")
+		val tags = postContent.getElementsContainingOwnText("Genre")
+			.firstOrNull()?.tableValue()
+			?.getElementsByAttributeValueContaining("href", tagPrefix)
+			?.mapToSet { a -> a.asMangaTag() } ?: manga.tags
+		return manga.copy(
+			largeCoverUrl = root.selectFirst("picture")
+				?.selectFirst("img[data-src]")
+				?.attrAsAbsoluteUrlOrNull("data-src"),
+			description = (root.selectFirst(".detail-content")
+				?: root.selectFirstOrThrow(".manga-excerpt")).html(),
+			author = postContent.getElementsContainingOwnText("Auteur")
+				.firstOrNull()?.tableValue()?.text()?.trim(),
+			state = postContent.getElementsContainingOwnText("STATUS")
+				.firstOrNull()?.tableValue()?.text()?.asMangaState(),
+			tags = tags,
+			isNsfw = body.hasClass("adult-content"),
+			chapters = chapters,
+		)
+	}
+
+	override fun String.asMangaState() = when (trim().lowercase(Locale.FRANCE)) {
+		"en cours" -> MangaState.ONGOING
+		"abandonné",
+		"terminé",
+		-> MangaState.FINISHED
+
+		else -> null
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/PrismaScansParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/PrismaScansParser.kt
@@ -0,0 +1,57 @@
+package org.koitharu.kotatsu.parsers.site.madara
+
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaChapter
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.model.MangaState
+import org.koitharu.kotatsu.parsers.util.attrAsAbsoluteUrlOrNull
+import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.parsers.util.selectFirstOrThrow
+import java.util.*
+
+@MangaSourceParser("PRISMA_SCANS", "Prisma Scans", "pt")
+internal class PrismaScansParser(context: MangaLoaderContext) :
+	Madara6Parser(context, MangaSource.PRISMA_SCANS, "prismascans.net") {
+
+	override val tagPrefix = "manga-genre/"
+
+	override fun getFaviconUrl(): String {
+		return "https://${getDomain()}/wp-content/uploads/2022/07/cropped-branca-1-192x192.png"
+	}
+
+	override fun parseDetails(manga: Manga, body: Element, chapters: List<MangaChapter>): Manga {
+		val root = body.selectFirstOrThrow(".site-content")
+		val postContent = root.selectFirstOrThrow(".post-content")
+		val tags = postContent.getElementsContainingOwnText("Gênero")
+			.firstOrNull()?.tableValue()
+			?.getElementsByAttributeValueContaining("href", tagPrefix)
+			?.mapToSet { a -> a.asMangaTag() } ?: manga.tags
+		return manga.copy(
+			largeCoverUrl = root.selectFirst("picture")
+				?.selectFirst("img[data-src]")
+				?.attrAsAbsoluteUrlOrNull("data-src"),
+			description = root.selectFirstOrThrow(".description-summary").firstElementChild()?.html(),
+			author = postContent.getElementsContainingOwnText("Artista")
+				.firstOrNull()?.tableValue()?.text()?.trim(),
+			altTitle = postContent.getElementsContainingOwnText("Título Alternativo")
+				.firstOrNull()?.tableValue()?.text()?.trim(),
+			state = postContent.getElementsContainingOwnText("Status")
+				.firstOrNull()?.tableValue()?.text()?.asMangaState(),
+			tags = tags,
+			isNsfw = body.hasClass("adult-content"),
+			chapters = chapters,
+		)
+	}
+
+	override fun String.asMangaState() = when (trim().lowercase(sourceLocale ?: Locale.ROOT)) {
+		"em lançamento" -> MangaState.ONGOING
+		"completo",
+		"cancelado",
+		-> MangaState.FINISHED
+
+		else -> null
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/TatakaeScansParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/TatakaeScansParser.kt
@@ -0,0 +1,51 @@
+package org.koitharu.kotatsu.parsers.site.madara
+
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.attrAsAbsoluteUrlOrNull
+import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.parsers.util.selectFirstOrThrow
+import java.util.*
+
+@MangaSourceParser("TATAKAE_SCANS", "Tatakae Scans", "pt")
+internal class TatakaeScansParser(context: MangaLoaderContext) :
+	Madara6Parser(context, MangaSource.TATAKAE_SCANS, "tatakaescan.com") {
+
+	override val datePattern: String = "dd 'de' MMMMM 'de' yyyy"
+
+	override fun parseDetails(manga: Manga, body: Element, chapters: List<MangaChapter>): Manga {
+		val root = body.selectFirstOrThrow(".site-content")
+		val postContent = root.selectFirstOrThrow(".post-content")
+		val tags = postContent.getElementsContainingOwnText("Gênero")
+			.firstOrNull()?.tableValue()
+			?.getElementsByAttributeValueContaining("href", tagPrefix)
+			?.mapToSet { a -> a.asMangaTag() } ?: manga.tags
+		return manga.copy(
+			largeCoverUrl = root.selectFirst("picture")
+				?.selectFirst("img[data-src]")
+				?.attrAsAbsoluteUrlOrNull("data-src"),
+			description = (root.selectFirst(".detail-content")
+				?: root.selectFirstOrThrow(".manga-excerpt")).html(),
+			author = postContent.getElementsContainingOwnText("Autor")
+				.firstOrNull()?.tableValue()?.text()?.trim(),
+			state = postContent.getElementsContainingOwnText("Status")
+				.firstOrNull()?.tableValue()?.text()?.asMangaState(),
+			tags = tags,
+			isNsfw = body.hasClass("adult-content"),
+			chapters = chapters,
+		)
+	}
+
+	override fun String.asMangaState() = when (trim().lowercase(Locale.ROOT)) {
+		"em lançamento" -> MangaState.ONGOING
+
+		else -> null
+	}
+
+	override fun getFaviconUrl(): String {
+		return "https://${getDomain()}/wp-content/uploads/2022/07/cropped-favicon-180x180.png"
+	}
+
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/ChanParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/ChanParser.kt
@@ -1,13 +1,14 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.multichan

 import org.koitharu.kotatsu.parsers.MangaParser
-import org.koitharu.kotatsu.parsers.exception.ParseException
+import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
+import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.SimpleDateFormat
 import java.util.*

-internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {
+internal abstract class ChanParser(source: MangaSource) : MangaParser(source), MangaParserAuthProvider {

 	override val sortOrders: Set<SortOrder> = EnumSet.of(
 		SortOrder.NEWEST,
@@ -15,6 +16,12 @@ internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {
 		SortOrder.ALPHABETICAL,
 	)

+	override val authUrl: String
+		get() = "https://${getDomain()}"
+
+	override val isAuthorized: Boolean
+		get() = context.cookieJar.getCookies(getDomain()).any { it.name == "dle_user_id" }
+
 	override suspend fun getList(
 		offset: Int,
 		query: String?,
@@ -29,16 +36,18 @@ internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {
 				}
 				"https://$domain/?do=search&subaction=search&story=${query.urlEncoded()}"
 			}
+
 			!tags.isNullOrEmpty() -> tags.joinToString(
 				prefix = "https://$domain/tags/",
 				postfix = "&n=${getSortKey2(sortOrder)}?offset=$offset",
 				separator = "+",
 			) { tag -> tag.key }
+
 			else -> "https://$domain/${getSortKey(sortOrder)}?offset=$offset"
 		}
 		val doc = context.httpGet(url).parseHtml()
 		val root = doc.body().selectFirst("div.main_fon")?.getElementById("content")
-			?: parseFailed("Cannot find root")
+			?: doc.parseFailed("Cannot find root")
 		return root.select("div.content_row").mapNotNull { row ->
 			val a = row.selectFirst("div.manga_row1")?.selectFirst("h2")?.selectFirst("a")
 				?: return@mapNotNull null
@@ -74,15 +83,14 @@ internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root =
-			doc.body().getElementById("dle-content") ?: parseFailed("Cannot find root")
+		val root = doc.body().getElementById("dle-content") ?: doc.parseFailed("Cannot find root")
 		val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.US)
 		return manga.copy(
 			description = root.getElementById("description")?.html()?.substringBeforeLast("<div"),
 			largeCoverUrl = root.getElementById("cover")?.absUrl("src"),
-			chapters = root.select("table.table_cha tr:gt(1)").reversed().mapIndexedNotNull { i, tr ->
+			chapters = root.select("table.table_cha tr:gt(1)").reversed().mapChapters { i, tr ->
 				val href = tr?.selectFirst("a")?.attrAsRelativeUrlOrNull("href")
-					?: return@mapIndexedNotNull null
+					?: return@mapChapters null
 				MangaChapter(
 					id = generateUid(href),
 					name = tr.selectFirst("a")?.text().orEmpty(),
@@ -125,16 +133,16 @@ internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {
 				)
 			}
 		}
-		parseFailed("Pages list not found at ${chapter.url}")
+		doc.parseFailed("Pages list not found at ${chapter.url}")
 	}

 	override suspend fun getTags(): Set<MangaTag> {
 		val domain = getDomain()
 		val doc = context.httpGet("https://$domain/mostfavorites&sort=manga").parseHtml()
 		val root = doc.body().selectFirst("div.main_fon")?.getElementById("side")
-			?.select("ul")?.last() ?: throw ParseException("Cannot find root")
+			?.select("ul")?.last() ?: doc.parseFailed("Cannot find root")
 		return root.select("li.sidetag").mapToSet { li ->
-			val a = li.children().last() ?: throw ParseException("a is null")
+			val a = li.children().lastOrNull() ?: li.parseFailed("a is null")
 			MangaTag(
 				title = a.text().toTagName(),
 				key = a.attr("href").substringAfterLast('/'),
@@ -143,6 +151,14 @@ internal abstract class ChanParser(source: MangaSource) : MangaParser(source) {
 		}
 	}

+	override suspend fun getUsername(): String {
+		val doc = context.httpGet("https://${getDomain()}").parseHtml().body()
+		val root = doc.requireElementById("top_user")
+		val a = root.getElementsByAttributeValueContaining("href", "/user/").firstOrNull()
+			?: throw AuthRequiredException(source)
+		return a.attr("href").removeSuffix('/').substringAfterLast('/')
+	}
+
 	private fun getSortKey(sortOrder: SortOrder) =
 		when (sortOrder) {
 			SortOrder.ALPHABETICAL -> "catalog"
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/HenChanParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/HenChanParser.kt
@@ -1,21 +1,17 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.multichan

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.*
-import org.koitharu.kotatsu.parsers.util.mapToSet
-import org.koitharu.kotatsu.parsers.util.parseHtml
-import org.koitharu.kotatsu.parsers.util.toAbsoluteUrl
-import org.koitharu.kotatsu.parsers.util.toTitleCase
+import org.koitharu.kotatsu.parsers.util.*

@MangaSourceParser("HENCHAN", "Хентай-тян", "ru")
 internal class HenChanParser(override val context: MangaLoaderContext) : ChanParser(MangaSource.HENCHAN) {

 	override val configKeyDomain = ConfigKey.Domain(
-		"xxx.hentaichan.live",
-		arrayOf("xxx.hentaichan.live", "xx.hentaichan.live", "hentaichan.live", "hentaichan.pro"),
+		"y.hentaichan.live",
+		arrayOf("y.hentaichan.live", "xxx.hentaichan.live", "xx.hentaichan.live", "hentaichan.live", "hentaichan.pro"),
 	)

 	override suspend fun getList(
@@ -34,14 +30,13 @@ internal class HenChanParser(override val context: MangaLoaderContext) : ChanPar

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root =
-			doc.body().getElementById("dle-content") ?: throw ParseException("Cannot find root")
+		val root = doc.body().requireElementById("dle-content")
 		val readLink = manga.url.replace("manga", "online")
 		return manga.copy(
 			description = root.getElementById("description")?.html()?.substringBeforeLast("<div"),
 			largeCoverUrl = root.getElementById("cover")?.absUrl("src"),
 			tags = root.selectFirst("div.sidetags")?.select("li.sidetag")?.mapToSet {
-				val a = it.children().last() ?: parseFailed("Invalid tag")
+				val a = it.children().last() ?: doc.parseFailed("Invalid tag")
 				MangaTag(
 					title = a.text().toTitleCase(),
 					key = a.attr("href").substringAfterLast('/'),
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/MangaChanParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/MangaChanParser.kt
@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.multichan

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/YaoiChanParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/multichan/YaoiChanParser.kt
@@ -1,15 +1,12 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.multichan

 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
-import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaChapter
 import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.parsers.util.attrAsRelativeUrl
-import org.koitharu.kotatsu.parsers.util.parseHtml
-import org.koitharu.kotatsu.parsers.util.toAbsoluteUrl
+import org.koitharu.kotatsu.parsers.util.*

@MangaSourceParser("YAOICHAN", "Яой-тян", "ru")
 internal class YaoiChanParser(override val context: MangaLoaderContext) : ChanParser(MangaSource.YAOICHAN) {
@@ -18,14 +15,13 @@ internal class YaoiChanParser(override val context: MangaLoaderContext) : ChanPa

 	override suspend fun getDetails(manga: Manga): Manga {
 		val doc = context.httpGet(manga.url.toAbsoluteUrl(getDomain())).parseHtml()
-		val root =
-			doc.body().getElementById("dle-content") ?: throw ParseException("Cannot find root")
+		val root = doc.body().requireElementById("dle-content")
 		return manga.copy(
 			description = root.getElementById("description")?.html()?.substringBeforeLast("<div"),
 			largeCoverUrl = root.getElementById("cover")?.absUrl("src"),
 			chapters = root.select("table.table_cha").flatMap { table ->
 				table.select("div.manga")
-			}.mapNotNull { it.selectFirst("a") }.reversed().mapIndexed { i, a ->
+			}.mapNotNull { it.selectFirst("a") }.reversed().mapChapters { i, a ->
 				val href = a.attrAsRelativeUrl("href")
 				MangaChapter(
 					id = generateUid(href),
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/HentaiLibParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/HentaiLibParser.kt
@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.rulib

 import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/MangaLibParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/MangaLibParser.kt
@@ -1,13 +1,13 @@
-package org.koitharu.kotatsu.parsers.site
+package org.koitharu.kotatsu.parsers.site.rulib

 import androidx.collection.ArraySet
 import org.json.JSONArray
 import org.json.JSONObject
 import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
-import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
 import org.koitharu.kotatsu.parsers.exception.ParseException
@@ -22,7 +22,7 @@ import java.util.*
 internal open class MangaLibParser(
 	override val context: MangaLoaderContext,
 	source: MangaSource,
-) : MangaParser(source), MangaParserAuthProvider {
+) : PagedMangaParser(source, pageSize = 60), MangaParserAuthProvider {

 	override val configKeyDomain = ConfigKey.Domain("mangalib.me", null)

@@ -37,16 +37,15 @@ internal open class MangaLibParser(
 		SortOrder.NEWEST,
 	)

-	override suspend fun getList(
-		offset: Int,
+	override suspend fun getListPage(
+		page: Int,
 		query: String?,
 		tags: Set<MangaTag>?,
 		sortOrder: SortOrder,
 	): List<Manga> {
 		if (!query.isNullOrEmpty()) {
-			return if (offset == 0) search(query) else emptyList()
+			return if (page == searchPaginator.firstPage) search(query) else emptyList()
 		}
-		val page = (offset / 60f).toIntUp()
 		val url = buildString {
 			append("https://")
 			append(getDomain())
@@ -60,7 +59,7 @@ internal open class MangaLibParser(
 			}
 		}
 		val doc = context.httpGet(url).parseHtml()
-		val root = doc.body().getElementById("manga-list") ?: throw ParseException("Root not found")
+		val root = doc.body().getElementById("manga-list") ?: doc.parseFailed("Root not found")
 		val items = root.selectFirst("div.media-cards-grid")?.select("div.media-card-wrap")
 			?: return emptyList()
 		return items.mapNotNull { card ->
@@ -86,13 +85,13 @@ internal open class MangaLibParser(
 	override suspend fun getDetails(manga: Manga): Manga {
 		val fullUrl = manga.url.toAbsoluteUrl(getDomain())
 		val doc = context.httpGet("$fullUrl?section=info").parseHtml()
-		val root = doc.body().getElementById("main-page") ?: throw ParseException("Root not found")
+		val root = doc.body().getElementById("main-page") ?: throw ParseException("Root not found", fullUrl)
 		val title = root.selectFirst("div.media-header__wrap")?.children()
 		val info = root.selectFirst("div.media-content")
 		val chaptersDoc = context.httpGet("$fullUrl?section=chapters").parseHtml()
 		val scripts = chaptersDoc.select("script")
 		val dateFormat = SimpleDateFormat("yyy-MM-dd", Locale.US)
-		var chapters: ArrayList<MangaChapter>? = null
+		var chapters: ChaptersListBuilder? = null
 		scripts@ for (script in scripts) {
 			val raw = script.html().lines()
 			for (line in raw) {
@@ -100,7 +99,7 @@ internal open class MangaLibParser(
 					val json = JSONObject(line.substringAfter('=').substringBeforeLast(';'))
 					val list = json.getJSONObject("chapters").getJSONArray("list")
 					val total = list.length()
-					chapters = ArrayList(total)
+					chapters = ChaptersListBuilder(total)
 					for (i in 0 until total) {
 						val item = list.getJSONObject(i)
 						val chapterId = item.getLong("chapter_id")
@@ -111,7 +110,6 @@ internal open class MangaLibParser(
 							append(item.getInt("chapter_volume"))
 							append("/c")
 							append(item.getString("chapter_number"))
-							@Suppress("BlockingMethodInNonBlockingContext") // lint issue
 							append('/')
 							append(item.optString("chapter_string"))
 						}
@@ -160,18 +158,18 @@ internal open class MangaLibParser(
 				} ?: manga.tags,
 			isNsfw = isNsfw(doc),
 			description = info?.selectFirst("div.media-description__text")?.html(),
-			chapters = chapters,
+			chapters = chapters?.toList(),
 		)
 	}

 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val fullUrl = chapter.url.toAbsoluteUrl(getDomain())
 		val doc = context.httpGet(fullUrl).parseHtml()
-		if (doc.location().endsWith("/register")) {
+		if (doc.location().substringBefore('?').endsWith("/register")) {
 			throw AuthRequiredException(source)
 		}
 		val scripts = doc.head().select("script")
-		val pg = (doc.body().getElementById("pg")?.html() ?: parseFailed("Element #pg not found"))
+		val pg = (doc.body().getElementById("pg")?.html() ?: doc.parseFailed("Element #pg not found"))
 			.substringAfter('=')
 			.substringBeforeLast(';')
 		val pages = JSONArray(pg)
@@ -201,7 +199,7 @@ internal open class MangaLibParser(
 				}
 			}
 		}
-		throw ParseException("Script with info not found")
+		throw ParseException("Script with info not found", fullUrl)
 	}

 	override suspend fun getTags(): Set<MangaTag> {
@@ -224,7 +222,7 @@ internal open class MangaLibParser(
 				return result
 			}
 		}
-		throw ParseException("Script with genres not found")
+		throw ParseException("Script with genres not found", url)
 	}

 	override val isAuthorized: Boolean
@@ -239,13 +237,13 @@ internal open class MangaLibParser(
 		if (body.baseUri().endsWith("/login")) {
 			throw AuthRequiredException(source)
 		}
-		return body.selectFirst(".profile-user__username")?.text() ?: parseFailed("Cannot find username")
+		return body.selectFirst(".profile-user__username")?.text() ?: body.parseFailed("Cannot find username")
 	}

 	protected open fun isNsfw(doc: Document): Boolean {
 		val sidebar = doc.body().run {
 			selectFirst(".media-sidebar") ?: selectFirst(".media-info")
-		} ?: parseFailed("Sidebar not found")
+		} ?: doc.parseFailed("Sidebar not found")
 		return sidebar.getElementsContainingOwnText("18+").isNotEmpty()
 	}

--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/YaoiLibParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/rulib/YaoiLibParser.kt
@@ -0,0 +1,14 @@
+package org.koitharu.kotatsu.parsers.site.rulib
+
+import org.jsoup.nodes.Document
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.model.MangaSource
+
+@MangaSourceParser("YAOILIB", "YaoiLib", "ru")
+internal class YaoiLibParser(context: MangaLoaderContext) : MangaLibParser(context, MangaSource.YAOILIB) {
+
+	override val configKeyDomain = ConfigKey.Domain("yaoilib.me", null)
+	override fun isNsfw(doc: Document) = true
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Chapters.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Chapters.kt
@@ -0,0 +1,42 @@
+package org.koitharu.kotatsu.parsers.util
+
+import org.koitharu.kotatsu.parsers.InternalParsersApi
+import org.koitharu.kotatsu.parsers.model.MangaChapter
+
+@InternalParsersApi
+inline fun <T> Iterable<T>.mapChapters(transform: (index: Int, T) -> MangaChapter?): List<MangaChapter> {
+	val builder = ChaptersListBuilder(collectionSize())
+	var index = 0
+	for (item in this) {
+		if (builder.add(transform(index, item))) {
+			index++
+		}
+	}
+	return builder.toList()
+}
+
+@PublishedApi
+internal fun <T> Iterable<T>.collectionSize(): Int {
+	return if (this is Collection<*>) this.size else 10
+}
+
+@PublishedApi
+internal class ChaptersListBuilder(initialSize: Int) {
+
+	private val ids = HashSet<Long>(initialSize)
+	private val list = ArrayList<MangaChapter>(initialSize)
+
+	fun add(chapter: MangaChapter?): Boolean {
+		return chapter != null && ids.add(chapter.id) && list.add(chapter)
+	}
+
+	operator fun plusAssign(chapter: MangaChapter?) {
+		add(chapter)
+	}
+
+	fun reverse() {
+		list.reverse()
+	}
+
+	fun toList(): List<MangaChapter> = list
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/util/CookieJar.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/util/CookieJar.kt
@@ -9,10 +9,7 @@ import okhttp3.HttpUrl
 private const val SCHEME_HTTPS = "https"

 fun CookieJar.insertCookies(domain: String, vararg cookies: String) {
-	val url = HttpUrl.Builder()
-		.scheme(SCHEME_HTTPS)
-		.host(domain)
-		.build()
+	val url = safeUrlOf(domain) ?: return
 	saveFromResponse(
 		url,
 		cookies.mapNotNull {
@@ -22,18 +19,12 @@ fun CookieJar.insertCookies(domain: String, vararg cookies: String) {
 }

 fun CookieJar.insertCookie(domain: String, cookie: Cookie) {
-	val url = HttpUrl.Builder()
-		.scheme(SCHEME_HTTPS)
-		.host(domain)
-		.build()
+	val url = safeUrlOf(domain) ?: return
 	saveFromResponse(url, listOf(cookie))
 }

 fun CookieJar.getCookies(domain: String): List<Cookie> {
-	val url = HttpUrl.Builder()
-		.scheme(SCHEME_HTTPS)
-		.host(domain)
-		.build()
+	val url = safeUrlOf(domain) ?: return emptyList()
 	return loadForRequest(url)
 }

@@ -47,4 +38,13 @@ fun CookieJar.copyCookies(oldDomain: String, newDomain: String, names: Array<Str
 	}
 	url.host(newDomain)
 	saveFromResponse(url.build(), cookies)
+}
+
+private fun safeUrlOf(domain: String): HttpUrl? = try {
+	HttpUrl.Builder()
+		.scheme(SCHEME_HTTPS)
+		.host(domain)
+		.build()
+} catch (_: IllegalArgumentException) {
+	null
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/util/FaviconParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/util/FaviconParser.kt
@@ -0,0 +1,94 @@
+package org.koitharu.kotatsu.parsers.util
+
+import okhttp3.Headers
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.model.Favicon
+import org.koitharu.kotatsu.parsers.model.Favicons
+import org.koitharu.kotatsu.parsers.util.json.mapJSON
+
+class FaviconParser(
+	private val context: MangaLoaderContext,
+	private val domain: String,
+	private val headers: Headers?,
+) {
+
+	suspend fun parseFavicons(): Favicons {
+		val url = "https://$domain"
+		val doc = context.httpGet(url, headers).parseHtml()
+		val result = HashSet<Favicon>()
+		val manifestLink = doc.getElementsByAttributeValue("rel", "manifest").firstOrNull()
+			?.attrAsAbsoluteUrlOrNull("href")
+		if (manifestLink != null) {
+			result += parseManifest(manifestLink)
+		}
+		val links = doc.getElementsByAttributeValueContaining("rel", "icon")
+		links.mapNotNullTo(result) { link ->
+			parseLink(link)
+		}
+		if (result.isEmpty()) {
+			result.add(createFallback())
+		}
+		return Favicons(result, url)
+	}
+
+	private fun parseLink(link: Element): Favicon? {
+		val href = link.attrAsAbsoluteUrlOrNull("href")
+		if (href == null || href.endsWith('/')) {
+			return null
+		}
+		val sizes = link.attr("sizes")
+		return Favicon(
+			url = href,
+			size = parseSize(sizes),
+			rel = link.attrOrNull("rel"),
+		)
+	}
+
+	private fun parseSize(sizes: String): Int {
+		if (sizes.isEmpty() || sizes == "any") {
+			return 0
+		}
+		return sizes.substringBefore(' ')
+			.split('x', 'X', '*')
+			.firstNotNullOfOrNull { it.toIntOrNull() }
+			?: 0
+	}
+
+	private suspend fun parseManifest(url: String): List<Favicon> {
+		val json = context.httpGet(url, headers).parseJson()
+		val icons = json.getJSONArray("icons")
+		return icons.mapJSON { jo ->
+			Favicon(
+				url = jo.getString("src").resolveLink(),
+				size = parseSize(jo.getString("sizes")),
+				rel = null,
+			)
+		}
+	}
+
+	private fun createFallback(): Favicon {
+		val href = "https://$domain/favicon.ico"
+		return Favicon(
+			url = href,
+			size = 0,
+			rel = null,
+		)
+	}
+
+	private fun String.resolveLink(): String {
+		return when {
+			startsWith("http:") || startsWith("https:") -> {
+				this
+			}
+
+			startsWith('/') -> {
+				"https://$domain$this"
+			}
+
+			else -> {
+				"https://$domain/$this"
+			}
+		}
+	}
+}
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Jsoup.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Jsoup.kt
@@ -4,6 +4,7 @@ package org.koitharu.kotatsu.parsers.util

 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import org.jsoup.nodes.Element
+import org.jsoup.select.Elements
 import org.jsoup.select.Selector
 import org.koitharu.kotatsu.parsers.exception.ParseException

@@ -90,14 +91,27 @@ fun Element.styleValueOrNull(property: String): String? {
 	return css.substringAfter(':').removeSuffix(';').trim()
 }

+/**
+ * Like a `expectFirst` but with detailed error message
+ */
 fun Element.selectFirstOrThrow(cssQuery: String): Element {
-	return Selector.selectFirst(cssQuery, this) ?: throw ParseException("Cannot find \"$cssQuery\"")
+	return Selector.selectFirst(cssQuery, this) ?: throw ParseException("Cannot find \"$cssQuery\"", baseUri())
+}
+
+fun Element.selectOrThrow(cssQuery: String): Elements {
+	return Selector.select(cssQuery, this).ifEmpty {
+		throw ParseException("Empty result for \"$cssQuery\"", baseUri())
+	}
 }

 fun Element.requireElementById(id: String): Element {
-	return getElementById(id) ?: throw ParseException("Cannot find \"#$id\"")
+	return getElementById(id) ?: throw ParseException("Cannot find \"#$id\"", baseUri())
 }

 fun Element.selectLast(cssQuery: String): Element? {
 	return select(cssQuery).lastOrNull()
+}
+
+fun Element.selectLastOrThrow(cssQuery: String): Element {
+	return selectLast(cssQuery) ?: throw ParseException("Cannot find \"$cssQuery\"", baseUri())
 }
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Paginator.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/util/Paginator.kt
@@ -0,0 +1,25 @@
+package org.koitharu.kotatsu.parsers.util
+
+import androidx.collection.SparseArrayCompat
+import androidx.collection.set
+
+class Paginator constructor(private val initialPageSize: Int) {
+
+	var firstPage = 1
+	private var pages = SparseArrayCompat<Int>()
+
+	fun getPage(offset: Int): Int {
+		if (offset == 0) { // just an optimization
+			return firstPage
+		}
+		pages[offset]?.let { return it }
+		val pageSize = initialPageSize
+		val intPage = offset / pageSize
+		val tail = offset % pageSize
+		return intPage + firstPage + if (tail == 0) 0 else 1
+	}
+
+	fun onListReceived(offset: Int, page: Int, count: Int) {
+		pages[offset + count] = if (count > 0) page + 1 else page
+	}
+}
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/CloudFlareInterceptor.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/CloudFlareInterceptor.kt
@@ -17,7 +17,7 @@ class CloudFlareInterceptor : Interceptor {
 		if (response.code == HTTP_FORBIDDEN || response.code == HTTP_UNAVAILABLE) {
 			if (response.header(HEADER_SERVER)?.startsWith(SERVER_CLOUDFLARE) == true) {
 				response.closeQuietly()
-				throw CloudFlareProtectedException(chain.request().url.toString())
+				throw CloudFlareProtectedException(response.request.url.toString())
 			}
 		}
 		return response
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaLoaderContextMock.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaLoaderContextMock.kt
@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.parsers

 import com.koushikdutta.quack.QuackContext
+import okhttp3.Headers
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
@@ -45,10 +46,13 @@ internal class MangaLoaderContextMock : MangaLoaderContext() {
 		return SourceConfigMock()
 	}

-	suspend fun doRequest(url: String, referer: String? = null): Response {
+	suspend fun doRequest(url: String, referer: String? = null, extraHeaders: Headers? = null): Response {
 		val request = Request.Builder()
 			.get()
 			.url(url)
+		if (extraHeaders != null) {
+			request.headers(extraHeaders)
+		}
 		if (referer != null) {
 			request.header("Referer", referer)
 		}
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt
@@ -15,12 +15,13 @@ import org.koitharu.kotatsu.test_util.isDistinctBy
 import org.koitharu.kotatsu.test_util.isUrlAbsolute
 import org.koitharu.kotatsu.test_util.maxDuplicates

+
@ExtendWith(AuthCheckExtension::class)
 internal class MangaParserTest {

 	private val context = MangaLoaderContextMock()

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|list|{0}")
 	@MangaSources
 	fun list(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -29,7 +30,19 @@ internal class MangaParserTest {
 		assert(list.all { it.source == source })
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|pagination|{0}")
+	@MangaSources
+	fun pagination(source: MangaSource) = runTest {
+		val parser = source.newParser(context)
+		val page1 = parser.getList(0, sortOrder = null, tags = null)
+		val page2 = parser.getList(page1.size, sortOrder = null, tags = null)
+		val intersection = page1.intersect(page2.toSet())
+		assert(intersection.isEmpty()) {
+			"Pages are intersected: " + intersection.joinToString { it.publicUrl }
+		}
+	}
+
+	@ParameterizedTest(name = "{index}|search|{0}")
 	@MangaSources
 	fun search(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -46,7 +59,7 @@ internal class MangaParserTest {
 		assert(list.all { it.source == source })
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|tags|{0}")
 	@MangaSources
 	fun tags(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -66,7 +79,7 @@ internal class MangaParserTest {
 		assert(list.all { it.source == source })
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|details|{0}")
 	@MangaSources
 	fun details(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -95,7 +108,7 @@ internal class MangaParserTest {
 		}
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|pages|{0}")
 	@MangaSources
 	fun pages(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -115,16 +128,23 @@ internal class MangaParserTest {
 		checkImageRequest(pageUrl, page.referer)
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|favicon|{0}")
 	@MangaSources
 	fun favicon(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
-		val faviconUrl = parser.getFaviconUrl()
-		assert(faviconUrl.isUrlAbsolute())
-		checkImageRequest(faviconUrl, null)
+		val favicons = parser.getFavicons()
+		val types = setOf("png", "svg", "ico", "gif", "jpg", "jpeg")
+		assert(favicons.isNotEmpty())
+		favicons.forEach {
+			assert(it.url.isUrlAbsolute()) { "Favicon url is not absolute: ${it.url}" }
+			assert(it.type in types) { "Unknown icon type: ${it.type}" }
+		}
+		val favicon = favicons.find(24)
+		checkNotNull(favicon)
+		checkImageRequest(favicon.url, favicons.referer)
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|domain|{0}")
 	@MangaSources
 	fun domain(source: MangaSource) = runTest {
 		val parser = source.newParser(context)
@@ -133,7 +153,7 @@ internal class MangaParserTest {
 			.host(defaultDomain)
 			.scheme("https")
 			.toString()
-		val response = context.doRequest(url)
+		val response = context.doRequest(url, extraHeaders = parser.headers)
 		val realUrl = response.request.url
 		val realDomain = realUrl.topPrivateDomain()
 		val realHost = realUrl.host
@@ -142,7 +162,7 @@ internal class MangaParserTest {
 		}
 	}

-	@ParameterizedTest
+	@ParameterizedTest(name = "{index}|authorization|{0}")
 	@MangaSources
 	@Disabled
 	fun authorization(source: MangaSource) = runTest {
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/util/PaginatorTest.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/util/PaginatorTest.kt
@@ -0,0 +1,42 @@
+package org.koitharu.kotatsu.parsers.util
+
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+
+internal class PaginatorTest {
+
+	@Test
+	fun singlePaginationTest() {
+		val paginator = Paginator(24)
+		assertEquals(1, paginator.getPage(0))
+		assertEquals(2, paginator.getPage(24))
+		assertEquals(3, paginator.getPage(48))
+	}
+
+	@Test
+	fun adaptivePaginationTest() {
+		val paginator = Paginator(12)
+		assertEquals(1, paginator.getPage(0))
+		paginator.onListReceived(0, 1, 24)
+		assertEquals(2, paginator.getPage(24))
+		paginator.onListReceived(24, 2, 18)
+		assertEquals(3, paginator.getPage(42))
+	}
+
+	@Test
+	fun endReachPaginationTest() {
+		val pageSize = 24
+		val paginator = Paginator(pageSize)
+		var size = 0
+		repeat(5) { i ->
+			val offset = i * pageSize
+			assertEquals(i + 1, paginator.getPage(offset))
+			paginator.onListReceived(offset, i + 1, pageSize)
+			size += pageSize
+		}
+		val nextPage = paginator.getPage(size)
+		assertEquals(nextPage, paginator.getPage(size))
+		paginator.onListReceived(size, nextPage, 0)
+		assertEquals(nextPage, paginator.getPage(size))
+	}
+}
--- a/src/test/resources/junit-platform.properties
+++ b/src/test/resources/junit-platform.properties
@@ -0,0 +1,2 @@
+junit.jupiter.execution.parallel.enabled = true
+junit.jupiter.execution.parallel.mode.default = concurrent
Author	SHA1	Message	Date
Zakhar Timoshenko	e1db2994d7	[TuMangaOnline] Initial adding	2022-07-30 20:14:09 +03:00
Koitharu	85bfe42ddf	[Tatakae Scans] Fix favicon	2022-07-30 17:11:08 +03:00
Zakhar Timoshenko	dac06ddd0b	[Tatakae Scans] New source	2022-07-30 15:10:44 +03:00
Koitharu	b632571ebc	Update readme	2022-07-28 10:04:07 +03:00
Koitharu	7588617316	New source: PrismaScans	2022-07-27 15:56:06 +03:00
Koitharu	dd6de64c44	New manga source: UnionManga	2022-07-27 15:56:06 +03:00
Zakhar Timoshenko	fadb06aabb	[Remanga] Fix details parsing	2022-07-20 19:41:49 +03:00
Koitharu	c4abb758f3	Make jsoup dependency api	2022-07-20 18:19:07 +03:00
Koitharu	6495ddf277	Add NotFoundException for 404 response	2022-07-20 17:09:37 +03:00
Koitharu	30071709af	Add base url to ParseException	2022-07-19 11:36:26 +03:00
Zakhar Timoshenko	37fda4bd9e	Oops!	2022-07-14 17:00:15 +03:00
Zakhar Timoshenko	a1dc901439	Update issue templates	2022-07-14 16:58:54 +03:00
Koitharu	6af8cec134	Update dependencies	2022-07-14 14:35:03 +03:00
Koitharu	67f6af63f8	[Madara] New source Mangas Origines (fr)	2022-07-14 11:59:00 +03:00
Koitharu	be595af075	Paginator class to compute page number by offset	2022-07-14 11:17:55 +03:00
Koitharu	c5c84c8630	Merge branch 'feature/favicons'	2022-07-13 15:13:56 +03:00
Koitharu	abc7eca40b	Rename parseFavicons to getFavicons	2022-07-13 15:13:46 +03:00
Koitharu	2d1907569b	[MangaLib] Fix authorization required detection	2022-07-12 10:43:29 +03:00
Koitharu	cb7a23950a	[BatoTo] Fix pages parsing	2022-07-12 10:38:25 +03:00
Koitharu	941cc61577	Ignore malformed domains while ops with cookies	2022-07-12 10:21:21 +03:00
Koitharu	330495556a	Refactor extra source headers	2022-07-12 09:31:18 +03:00
Koitharu	358910bafe	[NineManga] Fix favicons redirect	2022-07-12 08:58:55 +03:00
Koitharu	c6b9180013	Parse favicons from websites	2022-07-11 13:31:50 +03:00
Koitharu	1f5d02ddb0	Merge pull request #36 from OshekharO/patch-3 Update Madara5Parser.kt	2022-07-08 14:50:52 +03:00
Saksham Shekher	f04d626e21	Update Madara5Parser.kt	2022-07-08 16:13:49 +05:30
Saksham Shekher	973d8fae27	Update Madara5Parser.kt	2022-07-08 16:08:19 +05:30
Koitharu	26d951bc20	[Madara5] Fix cover urls	2022-07-08 11:58:47 +03:00
Koitharu	dfaa0f5685	Merge pull request #35 from OshekharO/patch-3 Update Madara5Parser.kt	2022-07-08 11:51:25 +03:00
Koitharu	dee3e3d554	Favicons fixes	2022-07-08 11:51:07 +03:00
Koitharu	bccb1a491f	[YaoiLib] New parser	2022-07-08 11:38:56 +03:00
Koitharu	5be4fb1114	Fix chapters duplicates	2022-07-08 11:26:05 +03:00
Saksham Shekher	a7c2235290	Update Madara5Parser.kt	2022-07-07 16:08:31 +05:30
Koitharu	8c26f3c790	[Grouple] Fix author parsing	2022-07-07 09:58:21 +03:00
Koitharu	aa341d6cab	[Grouple] Fix auth url	2022-07-07 09:24:57 +03:00
Koitharu	b8b493fd15	Assume that 0 is no rating too	2022-07-06 16:50:29 +03:00
Koitharu	da3b0ae0cf	[Grouple] Authorization support	2022-07-05 13:25:26 +03:00
Koitharu	79cdd18682	[Multichan] Authorization support	2022-07-05 13:10:13 +03:00
Koitharu	9f75b90325	[Madara] Add Madara5 parser	2022-07-02 14:22:25 +03:00
Koitharu	e97992b923	Update dependencies	2022-07-02 11:17:00 +03:00
Koitharu	035062d4bb	Generate html report for parsers test	2022-06-30 15:18:46 +03:00
Koitharu	57667cb2b9	No fail test workflow	2022-06-30 15:18:45 +03:00
Zakhar Timoshenko	55ddc14244	[Issue template] Update	2022-06-24 23:16:52 +03:00
Saksham Shekher	a3f19abfb6	[Madara] Add manga sources (#24 ) * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt Have used " th " code for declaring Thai language. * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt * Update MadaraParser.kt From jp to ja * Update MadaraParser.kt * Update MadaraParser.kt * VINLOAD * Update MadaraParser.kt * Manhwa * MANGAKIK * Update MadaraParser.kt	2022-06-24 22:16:38 +03:00
Koitharu	c92f89f307	[Madara] Fix empty tag names	2022-06-24 13:24:44 +03:00
Koitharu	a9684533b2	Merge pull request #21 from OshekharO/patch-1 [Madara] Add MangaRosie	2022-06-24 11:51:25 +03:00
Koitharu	e6659fabb0	Merge pull request #22 from KotatsuApp/feature/ci Add ci job to run parsers test	2022-06-24 11:43:12 +03:00
Saksham Shekher	c660f356c7	Update MadaraParser.kt	2022-06-24 10:56:42 +05:30