add a GUI written by qtpython

kindle.py

@@ -4,6 +4,7 @@ Great Thanks
 """
 
 from http.cookies import SimpleCookie
+import logging
 import os
 import re
 import json
@@ -14,6 +15,8 @@ import browsercookie
 import requests
 import argparse
 
+logger = logging.getLogger("kindle")
+
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
 DEFAULT_OUT_DIR = "DOWNLOADS"
@@ -35,7 +38,7 @@ KINDLE_URLS = {
         "payload": "https://www.amazon.cn/hz/mycd/ajax",
     },
     "com": {
-        "bookall": "https://www.amazon.cn/hz/mycd/myx#/home/content/booksAll",
+        "bookall": "https://www.amazon.com/hz/mycd/myx#/home/content/booksAll",
         "download": "https://cde-ta-g7g.amazon.com/FionaCDEServiceEngine/FSDownloadContent?type={}&key={}&fsn={}&device_type={}&customerId={}",
         "payload": "https://www.amazon.com/hz/mycd/ajax",
     },
@@ -62,6 +65,9 @@ class Kindle:
             raise Exception("Please make sure your amazon cookie is right")
         self.session.cookies = cookiejar
 
+    def set_cookie_from_browser(self):
+        self.set_cookie(browsercookie.load())
+
     @staticmethod
     def _parse_kindle_cookie(kindle_cookie):
         cookie = SimpleCookie()
@@ -105,7 +111,7 @@ class Kindle:
         devices = r.json()["GetDevices"]["devices"]
         return [device for device in devices if "deviceSerialNumber" in device]
 
-    def get_all_asins(self, filetype="EBOK"):
+    def get_all_books(self, filetype="EBOK"):
         """
         TODO: refactor this function
         """
@@ -125,31 +131,36 @@ class Kindle:
         }
 
         if filetype == "EBOK":
-            payload["param"]["OwnershipData"].update({
-                "originType": ["Purchase"],
-            })
+            payload["param"]["OwnershipData"].update(
+                {
+                    "originType": ["Purchase"],
+                }
+            )
         else:
             batchSize = 18
-            payload["param"]["OwnershipData"].update({
-                "batchSize": batchSize,
-                "isExtendedMYK": False,
-            })
+            payload["param"]["OwnershipData"].update(
+                {
+                    "batchSize": batchSize,
+                    "isExtendedMYK": False,
+                }
+            )
 
-        asins = []
+        books = []
         while True:
             r = self.session.post(
                 self.urls["payload"],
                 data={"data": json.dumps(payload), "csrfToken": self.csrf_token},
             )
+            r.raise_for_status()
             result = r.json()
-            asins += [book["asin"] for book in result["OwnershipData"]["items"]]
+            books += result["OwnershipData"]["items"]
 
             if result["OwnershipData"]["hasMoreItems"]:
                 startIndex += batchSize
                 payload["param"]["OwnershipData"]["startIndex"] = startIndex
             else:
                 break
-        return asins
+        return books
 
     def make_session(self):
         session = requests.Session()
@@ -175,21 +186,21 @@ class Kindle:
                 name = name[: self.cut_length - 5] + name[-5:]
             total_size = r.headers["Content-length"]
             out = os.path.join(self.out_dir, name)
-            print(
+            logger.info(
                 f"({index}/{self.total_to_download})downloading {name} {total_size} bytes"
             )
             with open(out, "wb") as f:
                 for chunk in r.iter_content(chunk_size=512):
                     f.write(chunk)
-            print(f"{name} downloaded")
+            logger.info(f"{name} downloaded")
         except Exception as e:
-            print(str(e))
-            print(f"{asin} download failed")
+            logger.info(str(e))
+            logger.info(f"{asin} download failed")
 
     def download_books(self, start_index=0, filetype="EBOK"):
         # use default device
         device = self.get_devices()[0]
-        asins = self.get_all_asins(filetype=filetype)
+        asins = [book["asin"] for book in self.get_all_books(filetype=filetype)]
         self.total_to_download = len(asins) - 1
         if start_index > 0:
             print(f"resuming the download {start_index}/{self.total_to_download}")
@@ -198,7 +209,7 @@ class Kindle:
             self.download_one_book(asin, device, index, filetype)
             index += 1
 
-        print(
+        logger.info(
             "\n\nAll done!\nNow you can use apprenticeharper's DeDRM tools "
             "(https://github.com/apprenticeharper/DeDRM_tools)\n"
             "with the following serial number to remove DRM: "
@@ -209,6 +220,9 @@ class Kindle:
 
 
 if __name__ == "__main__":
+
+    logger.setLevel(logging.INFO)
+    logger.addHandler(logging.StreamHandler())
     parser = argparse.ArgumentParser()
     parser.add_argument("csrf_token", help="amazon or amazon cn csrf token")
 
@@ -267,6 +281,5 @@ if __name__ == "__main__":
     elif options.cookie:
         kindle.set_cookie_from_string(options.cookie)
     else:
-        kindle.set_cookie(browsercookie.load())
-
+        kindle.set_cookie_from_browser()
     kindle.download_books(start_index=options.index, filetype=options.filetype)

kindle_gui.py

@@ -0,0 +1,234 @@
+from contextlib import contextmanager
+import logging
+import os
+import sys
+from typing import NamedTuple
+import webbrowser
+from PySide6 import QtWidgets, QtCore
+
+import kindle
+from kindle_helper_ui import Ui_MainDialog
+
+logger = logging.getLogger("kindle")
+
+
+class SignalLogHandler(logging.Handler):
+    def __init__(self, signal):
+        super().__init__(logging.DEBUG)
+        formatter = logging.Formatter("[%(asctime)s]%(levelname)s - %(message)s")
+        self.setFormatter(formatter)
+        self.signal = signal
+
+    def emit(self, record):
+        msg = self.format(record)
+        self.signal.emit(msg)
+
+
+class Book(NamedTuple):
+    id: int
+    title: str
+    author: str
+    asin: str
+
+
+class Worker(QtCore.QObject):
+    finished = QtCore.Signal()
+    progress = QtCore.Signal(int)
+    logging = QtCore.Signal(str)
+
+    def __init__(self, iterable, kindle):
+        super().__init__()
+        self.iterable = iterable
+        self.kindle = kindle
+
+    def run(self):
+        logger.setLevel(logging.INFO)
+        logger.handlers[:] = [SignalLogHandler(self.logging)]
+        try:
+            devices = self.kindle.get_devices()
+            device = devices[0]
+            for i, book in enumerate(self.iterable, 1):
+                self.kindle.download_one_book(book.asin, device, i)
+                self.progress.emit(i)
+        except Exception:
+            logger.exception("download failed")
+        finally:
+            self.finished.emit()
+
+
+class KindleMainDialog(QtWidgets.QDialog):
+    def __init__(self):
+        super().__init__()
+        self.ui = Ui_MainDialog()
+        self.ui.setupUi(self)
+        self.kindle = kindle.Kindle("")
+        self.setup_signals()
+        # self.setup_logger()
+        self.book_model = BookItemModel(self.ui.bookView, [], ["序号", "书名", "作者"])
+        self.ui.bookView.setModel(self.book_model)
+        self.ui.bookView.setSelectionMode(QtWidgets.QAbstractItemView.NoSelection)
+        self.ui.bookView.horizontalHeader().setSectionResizeMode(
+            1, QtWidgets.QHeaderView.Stretch
+        )
+
+    def setup_signals(self):
+        self.ui.radioFromInput.clicked.connect(self.on_from_input)
+        self.ui.radioFromBrowser.clicked.connect(self.on_from_browser)
+        self.ui.loginButton.clicked.connect(self.on_login_amazon)
+        self.ui.browseButton.clicked.connect(self.on_browse_dir)
+        self.ui.fetchButton.clicked.connect(self.on_fetch_books)
+        self.ui.downloadButton.clicked.connect(self.on_download_books)
+
+    def show_error(self, message):
+        msg = QtWidgets.QErrorMessage(self)
+        msg.showMessage(message)
+
+    def on_error(self):
+        exc_info = sys.exc_info()
+        self.show_error(f"{exc_info[0].__name__}: {exc_info[1]}")
+
+    def setup_kindle(self):
+        instance = self.kindle
+        instance.csrf_token = self.ui.csrfEdit.text()
+        instance.urls = kindle.KINDLE_URLS[self.getDomain()]
+        instance.out_dir = self.ui.outDirEdit.text()
+        instance.cut_length = self.ui.cutLengthSpin.value()
+        instance.total_to_download = 0
+        if self.ui.radioFromInput.isChecked():
+            instance.set_cookie_from_string(self.ui.cookieTextEdit.text())
+        else:
+            instance.set_cookie_from_browser()
+        if not instance.csrf_token:
+            self.show_error("Please input CSRF token")
+
+    def getDomain(self):
+        if self.ui.radioCN.isChecked():
+            return "cn"
+        else:
+            return "com"
+
+    @QtCore.Slot()
+    def on_login_amazon(self):
+        url = kindle.KINDLE_URLS[self.getDomain()]["bookall"]
+        webbrowser.open(url)
+
+    @QtCore.Slot()
+    def on_from_input(self, checked):
+        self.ui.cookieTextEdit.setEnabled(checked)
+
+    @QtCore.Slot()
+    def on_from_browser(self, checked):
+        self.ui.cookieTextEdit.setEnabled(not checked)
+
+    @QtCore.Slot()
+    def on_browse_dir(self):
+        file_dialog = QtWidgets.QFileDialog()
+        file_dialog.setFileMode(QtWidgets.QFileDialog.Directory)
+        file_dialog.setOption(QtWidgets.QFileDialog.ShowDirsOnly)
+        if file_dialog.exec_():
+            self.ui.outDirEdit.setText(file_dialog.selectedFiles()[0])
+
+    @QtCore.Slot()
+    def on_fetch_books(self):
+        self.ui.fetchButton.setEnabled(False)
+        self.setup_kindle()
+        try:
+            all_books = self.kindle.get_all_books()
+            book_data = [
+                [item["title"], item["authors"], item["asin"]] for item in all_books
+            ]
+            self.book_model.updateData(book_data)
+        except Exception:
+            self.on_error()
+        finally:
+            self.ui.fetchButton.setEnabled(True)
+
+    @contextmanager
+    def make_progressbar(self, iterable, total):
+        parent = self.ui.logBrowser.parent()
+        progressbar = QtWidgets.QProgressBar(parent)
+
+        def gen():
+            for i, item in enumerate(iterable, 1):
+                try:
+                    yield item
+                finally:
+                    progressbar.setValue(round(i / total * 100, 2))
+
+        yield gen()
+        self.ui.verticalLayout_7.removeWidget(progressbar)
+
+    @QtCore.Slot()
+    def on_download_books(self):
+        self.setup_kindle()
+        if not os.path.exists(self.kindle.out_dir):
+            os.makedirs(self.kindle.out_dir)
+        self.thread = QtCore.QThread()
+        iterable, total = self.book_model._data, self.book_model.rowCount(0)
+        self.kindle.total_to_download = total
+        self.worker = Worker(iterable, self.kindle)
+        self.worker.moveToThread(self.thread)
+        parent = self.ui.logBrowser.parent()
+        self.progressbar = QtWidgets.QProgressBar(parent)
+        self.ui.verticalLayout_7.insertWidget(0, self.progressbar)
+        self.thread.started.connect(self.worker.run)
+        self.worker.finished.connect(self.thread.quit)
+        self.worker.finished.connect(self.worker.deleteLater)
+        self.thread.finished.connect(self.thread.deleteLater)
+        self.worker.logging.connect(self.ui.logBrowser.append)
+        self.worker.progress.connect(
+            lambda n: self.progressbar.setValue(round(n / total * 100, 2))
+        )
+        self.ui.downloadButton.setEnabled(False)
+        self.thread.finished.connect(self.on_finish_download)
+        self.thread.start()
+
+    def on_finish_download(self):
+        self.ui.verticalLayout_7.removeWidget(self.progressbar)
+        self.progressbar.deleteLater()
+
+
+class BookItemModel(QtCore.QAbstractTableModel):
+    def __init__(self, parent, data, header):
+        super().__init__(parent)
+        self._data = data
+        self._header = header
+
+    def headerData(self, section, orientation, role):
+        if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:
+            return self._header[section]
+        return None
+
+    def updateData(self, data):
+        self._data = [Book(i, *row) for i, row in enumerate(data, 1)]
+        self.layoutAboutToBeChanged.emit()
+        self.dataChanged.emit(
+            self.createIndex(0, 0),
+            self.createIndex(self.rowCount(0), self.columnCount(0)),
+        )
+        self.layoutChanged.emit()
+
+    def data(self, index, role):
+        if not index.isValid():
+            return None
+        value = self._data[index.row()][index.column()]
+        if role == QtCore.Qt.DisplayRole:
+            return value
+        return None
+
+    def rowCount(self, parent):
+        return len(self._data)
+
+    def columnCount(self, parent):
+        return len(self._header)
+
+
+def main():
+    app = QtWidgets.QApplication()
+    dialog = KindleMainDialog()
+    dialog.show()
+    sys.exit(app.exec())
+
+
+if __name__ == "__main__":
+    main()

kindle_helper.ui

@@ -0,0 +1,280 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainDialog</class>
+ <widget class="QDialog" name="MainDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1190</width>
+    <height>872</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Kindle 下载助手</string>
+  </property>
+  <layout class="QHBoxLayout" name="horizontalLayout" stretch="1,0">
+   <property name="spacing">
+    <number>10</number>
+   </property>
+   <item>
+    <layout class="QVBoxLayout" name="leftLayout">
+     <item>
+      <widget class="QGroupBox" name="listBox">
+       <property name="title">
+        <string>下载列表</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_5">
+        <item alignment="Qt::AlignRight">
+         <widget class="QPushButton" name="fetchButton">
+          <property name="text">
+           <string>获取书籍列表</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QTableView" name="bookView"/>
+        </item>
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout_4">
+          <item>
+           <widget class="QLabel" name="label_2">
+            <property name="text">
+             <string>目标文件夹</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLineEdit" name="outDirEdit">
+            <property name="text">
+             <string>DOWNLOADS</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="browseButton">
+            <property name="text">
+             <string>浏览...</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="downloadButton">
+            <property name="text">
+             <string>下载全部</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <widget class="QGroupBox" name="groupBox_2">
+       <property name="maximumSize">
+        <size>
+         <width>16777215</width>
+         <height>200</height>
+        </size>
+       </property>
+       <property name="title">
+        <string>输出</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_7">
+        <item>
+         <widget class="QTextBrowser" name="logBrowser">
+          <property name="html">
+           <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+p, li { white-space: pre-wrap; }
+hr { height: 1px; border-width: 0; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Microsoft YaHei UI'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QVBoxLayout" name="rightLayout" stretch="0,0">
+     <property name="spacing">
+      <number>6</number>
+     </property>
+     <item alignment="Qt::AlignTop">
+      <widget class="QGroupBox" name="settingsBox">
+       <property name="maximumSize">
+        <size>
+         <width>400</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="title">
+        <string>设置</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout">
+        <item>
+         <widget class="QGroupBox" name="loginGroupBox">
+          <property name="title">
+           <string/>
+          </property>
+          <layout class="QHBoxLayout" name="horizontalLayout_2">
+           <item>
+            <layout class="QVBoxLayout" name="verticalLayout_2">
+             <item>
+              <widget class="QRadioButton" name="radioCOM">
+               <property name="text">
+                <string>美亚(.com)</string>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QRadioButton" name="radioCN">
+               <property name="text">
+                <string>中亚(.cn)</string>
+               </property>
+               <property name="checked">
+                <bool>true</bool>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+           <item>
+            <widget class="QPushButton" name="loginButton">
+             <property name="maximumSize">
+              <size>
+               <width>80</width>
+               <height>16777215</height>
+              </size>
+             </property>
+             <property name="text">
+              <string>登录</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </widget>
+        </item>
+        <item>
+         <widget class="QGroupBox" name="cookiesGroupBox">
+          <property name="title">
+           <string>Cookies</string>
+          </property>
+          <layout class="QVBoxLayout" name="verticalLayout_3">
+           <item>
+            <widget class="QPlainTextEdit" name="cookieTextEdit"/>
+           </item>
+           <item>
+            <layout class="QHBoxLayout" name="horizontalLayout_3">
+             <item>
+              <widget class="QRadioButton" name="radioFromInput">
+               <property name="text">
+                <string>来自输入</string>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QRadioButton" name="radioFromBrowser">
+               <property name="text">
+                <string>来自浏览器</string>
+               </property>
+               <property name="checked">
+                <bool>true</bool>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+          </layout>
+         </widget>
+        </item>
+        <item>
+         <widget class="QGroupBox" name="groupBox">
+          <property name="title">
+           <string>CSRF Token</string>
+          </property>
+          <layout class="QVBoxLayout" name="verticalLayout_4">
+           <item>
+            <widget class="QLineEdit" name="csrfEdit"/>
+           </item>
+          </layout>
+         </widget>
+        </item>
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout_5">
+          <item>
+           <widget class="QLabel" name="label">
+            <property name="text">
+             <string>文件名截断</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QSpinBox" name="cutLengthSpin">
+            <property name="maximum">
+             <number>999</number>
+            </property>
+            <property name="value">
+             <number>100</number>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item alignment="Qt::AlignTop">
+      <widget class="QGroupBox" name="copyrightBox">
+       <property name="title">
+        <string/>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_6">
+        <item>
+         <widget class="QLabel" name="label_6">
+          <property name="text">
+           <string>隐私声明：我们不会收集任何用户信息，请放心使用</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="label_3">
+          <property name="text">
+           <string>Copyright 2022 © [yihong0618](https://github.com/yihong0618)</string>
+          </property>
+          <property name="textFormat">
+           <enum>Qt::MarkdownText</enum>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="label_4">
+          <property name="text">
+           <string>GitHub: &lt;https://github.com/yihong0618/Kindle_download_helper&gt;</string>
+          </property>
+          <property name="textFormat">
+           <enum>Qt::MarkdownText</enum>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="label_5">
+          <property name="text">
+           <string>License: MIT</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

kindle_helper_ui.py

@@ -0,0 +1,356 @@
+# -*- coding: utf-8 -*-
+
+################################################################################
+## Form generated from reading UI file 'kindle_helper.ui'
+##
+## Created by: Qt User Interface Compiler version 6.3.0
+##
+## WARNING! All changes made in this file will be lost when recompiling UI file!
+################################################################################
+
+from PySide6.QtCore import (
+    QCoreApplication,
+    QDate,
+    QDateTime,
+    QLocale,
+    QMetaObject,
+    QObject,
+    QPoint,
+    QRect,
+    QSize,
+    QTime,
+    QUrl,
+    Qt,
+)
+from PySide6.QtGui import (
+    QBrush,
+    QColor,
+    QConicalGradient,
+    QCursor,
+    QFont,
+    QFontDatabase,
+    QGradient,
+    QIcon,
+    QImage,
+    QKeySequence,
+    QLinearGradient,
+    QPainter,
+    QPalette,
+    QPixmap,
+    QRadialGradient,
+    QTransform,
+)
+from PySide6.QtWidgets import (
+    QApplication,
+    QDialog,
+    QGroupBox,
+    QHBoxLayout,
+    QHeaderView,
+    QLabel,
+    QLineEdit,
+    QPlainTextEdit,
+    QPushButton,
+    QRadioButton,
+    QSizePolicy,
+    QSpinBox,
+    QTableView,
+    QTextBrowser,
+    QVBoxLayout,
+    QWidget,
+)
+
+
+class Ui_MainDialog(object):
+    def setupUi(self, MainDialog):
+        if not MainDialog.objectName():
+            MainDialog.setObjectName("MainDialog")
+        MainDialog.resize(1190, 872)
+        self.horizontalLayout = QHBoxLayout(MainDialog)
+        self.horizontalLayout.setSpacing(10)
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.leftLayout = QVBoxLayout()
+        self.leftLayout.setObjectName("leftLayout")
+        self.listBox = QGroupBox(MainDialog)
+        self.listBox.setObjectName("listBox")
+        self.verticalLayout_5 = QVBoxLayout(self.listBox)
+        self.verticalLayout_5.setObjectName("verticalLayout_5")
+        self.fetchButton = QPushButton(self.listBox)
+        self.fetchButton.setObjectName("fetchButton")
+
+        self.verticalLayout_5.addWidget(self.fetchButton, 0, Qt.AlignRight)
+
+        self.bookView = QTableView(self.listBox)
+        self.bookView.setObjectName("bookView")
+
+        self.verticalLayout_5.addWidget(self.bookView)
+
+        self.horizontalLayout_4 = QHBoxLayout()
+        self.horizontalLayout_4.setObjectName("horizontalLayout_4")
+        self.label_2 = QLabel(self.listBox)
+        self.label_2.setObjectName("label_2")
+
+        self.horizontalLayout_4.addWidget(self.label_2)
+
+        self.outDirEdit = QLineEdit(self.listBox)
+        self.outDirEdit.setObjectName("outDirEdit")
+
+        self.horizontalLayout_4.addWidget(self.outDirEdit)
+
+        self.browseButton = QPushButton(self.listBox)
+        self.browseButton.setObjectName("browseButton")
+
+        self.horizontalLayout_4.addWidget(self.browseButton)
+
+        self.downloadButton = QPushButton(self.listBox)
+        self.downloadButton.setObjectName("downloadButton")
+
+        self.horizontalLayout_4.addWidget(self.downloadButton)
+
+        self.verticalLayout_5.addLayout(self.horizontalLayout_4)
+
+        self.leftLayout.addWidget(self.listBox)
+
+        self.groupBox_2 = QGroupBox(MainDialog)
+        self.groupBox_2.setObjectName("groupBox_2")
+        self.groupBox_2.setMaximumSize(QSize(16777215, 200))
+        self.verticalLayout_7 = QVBoxLayout(self.groupBox_2)
+        self.verticalLayout_7.setObjectName("verticalLayout_7")
+        self.logBrowser = QTextBrowser(self.groupBox_2)
+        self.logBrowser.setObjectName("logBrowser")
+
+        self.verticalLayout_7.addWidget(self.logBrowser)
+
+        self.leftLayout.addWidget(self.groupBox_2)
+
+        self.horizontalLayout.addLayout(self.leftLayout)
+
+        self.rightLayout = QVBoxLayout()
+        self.rightLayout.setSpacing(6)
+        self.rightLayout.setObjectName("rightLayout")
+        self.settingsBox = QGroupBox(MainDialog)
+        self.settingsBox.setObjectName("settingsBox")
+        self.settingsBox.setMaximumSize(QSize(400, 16777215))
+        self.verticalLayout = QVBoxLayout(self.settingsBox)
+        self.verticalLayout.setObjectName("verticalLayout")
+        self.loginGroupBox = QGroupBox(self.settingsBox)
+        self.loginGroupBox.setObjectName("loginGroupBox")
+        self.horizontalLayout_2 = QHBoxLayout(self.loginGroupBox)
+        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+        self.verticalLayout_2 = QVBoxLayout()
+        self.verticalLayout_2.setObjectName("verticalLayout_2")
+        self.radioCOM = QRadioButton(self.loginGroupBox)
+        self.radioCOM.setObjectName("radioCOM")
+
+        self.verticalLayout_2.addWidget(self.radioCOM)
+
+        self.radioCN = QRadioButton(self.loginGroupBox)
+        self.radioCN.setObjectName("radioCN")
+        self.radioCN.setChecked(True)
+
+        self.verticalLayout_2.addWidget(self.radioCN)
+
+        self.horizontalLayout_2.addLayout(self.verticalLayout_2)
+
+        self.loginButton = QPushButton(self.loginGroupBox)
+        self.loginButton.setObjectName("loginButton")
+        self.loginButton.setMaximumSize(QSize(80, 16777215))
+
+        self.horizontalLayout_2.addWidget(self.loginButton)
+
+        self.verticalLayout.addWidget(self.loginGroupBox)
+
+        self.cookiesGroupBox = QGroupBox(self.settingsBox)
+        self.cookiesGroupBox.setObjectName("cookiesGroupBox")
+        self.verticalLayout_3 = QVBoxLayout(self.cookiesGroupBox)
+        self.verticalLayout_3.setObjectName("verticalLayout_3")
+        self.cookieTextEdit = QPlainTextEdit(self.cookiesGroupBox)
+        self.cookieTextEdit.setObjectName("cookieTextEdit")
+
+        self.verticalLayout_3.addWidget(self.cookieTextEdit)
+
+        self.horizontalLayout_3 = QHBoxLayout()
+        self.horizontalLayout_3.setObjectName("horizontalLayout_3")
+        self.radioFromInput = QRadioButton(self.cookiesGroupBox)
+        self.radioFromInput.setObjectName("radioFromInput")
+
+        self.horizontalLayout_3.addWidget(self.radioFromInput)
+
+        self.radioFromBrowser = QRadioButton(self.cookiesGroupBox)
+        self.radioFromBrowser.setObjectName("radioFromBrowser")
+        self.radioFromBrowser.setChecked(True)
+
+        self.horizontalLayout_3.addWidget(self.radioFromBrowser)
+
+        self.verticalLayout_3.addLayout(self.horizontalLayout_3)
+
+        self.verticalLayout.addWidget(self.cookiesGroupBox)
+
+        self.groupBox = QGroupBox(self.settingsBox)
+        self.groupBox.setObjectName("groupBox")
+        self.verticalLayout_4 = QVBoxLayout(self.groupBox)
+        self.verticalLayout_4.setObjectName("verticalLayout_4")
+        self.csrfEdit = QLineEdit(self.groupBox)
+        self.csrfEdit.setObjectName("csrfEdit")
+
+        self.verticalLayout_4.addWidget(self.csrfEdit)
+
+        self.verticalLayout.addWidget(self.groupBox)
+
+        self.horizontalLayout_5 = QHBoxLayout()
+        self.horizontalLayout_5.setObjectName("horizontalLayout_5")
+        self.label = QLabel(self.settingsBox)
+        self.label.setObjectName("label")
+
+        self.horizontalLayout_5.addWidget(self.label)
+
+        self.cutLengthSpin = QSpinBox(self.settingsBox)
+        self.cutLengthSpin.setObjectName("cutLengthSpin")
+        self.cutLengthSpin.setMaximum(999)
+        self.cutLengthSpin.setValue(100)
+
+        self.horizontalLayout_5.addWidget(self.cutLengthSpin)
+
+        self.verticalLayout.addLayout(self.horizontalLayout_5)
+
+        self.rightLayout.addWidget(self.settingsBox, 0, Qt.AlignTop)
+
+        self.copyrightBox = QGroupBox(MainDialog)
+        self.copyrightBox.setObjectName("copyrightBox")
+        self.verticalLayout_6 = QVBoxLayout(self.copyrightBox)
+        self.verticalLayout_6.setObjectName("verticalLayout_6")
+        self.label_6 = QLabel(self.copyrightBox)
+        self.label_6.setObjectName("label_6")
+
+        self.verticalLayout_6.addWidget(self.label_6)
+
+        self.label_3 = QLabel(self.copyrightBox)
+        self.label_3.setObjectName("label_3")
+        self.label_3.setTextFormat(Qt.MarkdownText)
+
+        self.verticalLayout_6.addWidget(self.label_3)
+
+        self.label_4 = QLabel(self.copyrightBox)
+        self.label_4.setObjectName("label_4")
+        self.label_4.setTextFormat(Qt.MarkdownText)
+
+        self.verticalLayout_6.addWidget(self.label_4)
+
+        self.label_5 = QLabel(self.copyrightBox)
+        self.label_5.setObjectName("label_5")
+
+        self.verticalLayout_6.addWidget(self.label_5)
+
+        self.rightLayout.addWidget(self.copyrightBox, 0, Qt.AlignTop)
+
+        self.horizontalLayout.addLayout(self.rightLayout)
+
+        self.horizontalLayout.setStretch(0, 1)
+
+        self.retranslateUi(MainDialog)
+
+        QMetaObject.connectSlotsByName(MainDialog)
+
+    # setupUi
+
+    def retranslateUi(self, MainDialog):
+        MainDialog.setWindowTitle(
+            QCoreApplication.translate(
+                "MainDialog", "Kindle \u4e0b\u8f7d\u52a9\u624b", None
+            )
+        )
+        self.listBox.setTitle(
+            QCoreApplication.translate("MainDialog", "\u4e0b\u8f7d\u5217\u8868", None)
+        )
+        self.fetchButton.setText(
+            QCoreApplication.translate(
+                "MainDialog", "\u83b7\u53d6\u4e66\u7c4d\u5217\u8868", None
+            )
+        )
+        self.label_2.setText(
+            QCoreApplication.translate(
+                "MainDialog", "\u76ee\u6807\u6587\u4ef6\u5939", None
+            )
+        )
+        self.outDirEdit.setText(
+            QCoreApplication.translate("MainDialog", "DOWNLOADS", None)
+        )
+        self.browseButton.setText(
+            QCoreApplication.translate("MainDialog", "\u6d4f\u89c8...", None)
+        )
+        self.downloadButton.setText(
+            QCoreApplication.translate("MainDialog", "\u4e0b\u8f7d\u5168\u90e8", None)
+        )
+        self.groupBox_2.setTitle(
+            QCoreApplication.translate("MainDialog", "\u8f93\u51fa", None)
+        )
+        self.logBrowser.setHtml(
+            QCoreApplication.translate(
+                "MainDialog",
+                '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">\n'
+                '<html><head><meta name="qrichtext" content="1" /><meta charset="utf-8" /><style type="text/css">\n'
+                "p, li { white-space: pre-wrap; }\n"
+                "hr { height: 1px; border-width: 0; }\n"
+                "</style></head><body style=\" font-family:'Microsoft YaHei UI'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
+                '<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>',
+                None,
+            )
+        )
+        self.settingsBox.setTitle(
+            QCoreApplication.translate("MainDialog", "\u8bbe\u7f6e", None)
+        )
+        self.loginGroupBox.setTitle("")
+        self.radioCOM.setText(
+            QCoreApplication.translate("MainDialog", "\u7f8e\u4e9a(.com)", None)
+        )
+        self.radioCN.setText(
+            QCoreApplication.translate("MainDialog", "\u4e2d\u4e9a(.cn)", None)
+        )
+        self.loginButton.setText(
+            QCoreApplication.translate("MainDialog", "\u767b\u5f55", None)
+        )
+        self.cookiesGroupBox.setTitle(
+            QCoreApplication.translate("MainDialog", "Cookies", None)
+        )
+        self.radioFromInput.setText(
+            QCoreApplication.translate("MainDialog", "\u6765\u81ea\u8f93\u5165", None)
+        )
+        self.radioFromBrowser.setText(
+            QCoreApplication.translate(
+                "MainDialog", "\u6765\u81ea\u6d4f\u89c8\u5668", None
+            )
+        )
+        self.groupBox.setTitle(
+            QCoreApplication.translate("MainDialog", "CSRF Token", None)
+        )
+        self.label.setText(
+            QCoreApplication.translate(
+                "MainDialog", "\u6587\u4ef6\u540d\u622a\u65ad", None
+            )
+        )
+        self.copyrightBox.setTitle("")
+        self.label_6.setText(
+            QCoreApplication.translate(
+                "MainDialog",
+                "\u9690\u79c1\u58f0\u660e\uff1a\u6211\u4eec\u4e0d\u4f1a\u6536\u96c6\u4efb\u4f55\u7528\u6237\u4fe1\u606f\uff0c\u8bf7\u653e\u5fc3\u4f7f\u7528",
+                None,
+            )
+        )
+        self.label_3.setText(
+            QCoreApplication.translate(
+                "MainDialog",
+                "Copyright 2022 \u00a9 [yihong0618](https://github.com/yihong0618)",
+                None,
+            )
+        )
+        self.label_4.setText(
+            QCoreApplication.translate(
+                "MainDialog",
+                "GitHub: <https://github.com/yihong0618/Kindle_download_helper>",
+                None,
+            )
+        )
+        self.label_5.setText(
+            QCoreApplication.translate("MainDialog", "License: MIT", None)
+        )
+
+    # retranslateUi