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+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
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+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

RSSEntry.py

@@ -0,0 +1,41 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from json import loads
+
+
+class RSSEntry:
+    def __init__(self, data=None):
+        self.title = None
+        if data is not None and data[0] is not None:
+            self.title = data[0]
+        self.url = None
+        if data is not None and data[1] is not None:
+            self.url = data[1]
+        self.interval = None
+        if data is not None and data[2] is not None:
+            self.interval = data[2]
+        self.lastupdatetime = None
+        if data is not None and data[3] is not None:
+            self.interval = data[3]
+        self.config = None
+        if data is not None and data[4] is not None:
+            try:
+                self.config = loads(data[4])
+            except:
+                pass
+        self.id = None
+        if data is not None and data[5] is not None:
+            self.id = data[5]

database.py

@@ -1,4 +1,36 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import sqlite3
+from RSSEntry import RSSEntry
+from typing import List
+from enum import Enum, unique
+from threading import Lock
+
+
+class RSSConfig:
+    def __init__(self):
+        self.disable_web_page_preview = False
+        self.show_RSS_title = True
+        self.show_Content_title = True
+
+
+@unique
+class userStatus(Enum):
+    normalStatus = 0
+    needInputChatId = 1
 
 
 class database:
@@ -28,14 +60,21 @@ title TEXT,
 url TEXT,
 interval INT,
 lastupdatetime INT,
-type INT,
+config TEXT,
 id TEXT,
-PRIMARY KEY (url)
+PRIMARY KEY (id)
 );''')
         if 'userList' not in self._exist_tables:
             self._db.execute('''CREATE TABLE userList (
 userId INT,
 id TEXT
+)''')
+        if 'userStatus' not in self._exist_tables:
+            self._db.execute('''CREATE TABLE userStatus (
+userId INT,
+status INT,
+hashd TEXT,
+PRIMARY KEY (userId)
 )''')
         if 'channelList' not in self._exist_tables:
             self._db.execute('''CREATE TABLE channelList (
@@ -52,7 +91,8 @@ PRIMARY KEY (hash)
 
     def __init__(self):
         self._version = [1, 0, 0, 0]
-        self._db = sqlite3.connect('data.db')
+        self._value_lock = Lock()
+        self._db = sqlite3.connect('data.db', check_same_thread=False)
         ok = self.__check_database()
         if not ok:
             self.__create_table()
@@ -61,3 +101,51 @@ PRIMARY KEY (hash)
         self._db.execute(
             f'INSERT INTO config VALUES ({self._version[0]}, {self._version[1]}, {self._version[2]}, {self._version[3]});')
         self._db.commit()
+
+    def getAllRSSList(self) -> List[RSSEntry]:
+        with self._value_lock:
+            cur = self._db.execute(f'SELECT * FROM RSSList;')
+            r = []
+            for i in cur:
+                r.append(RSSEntry(i))
+            return r
+
+    def getUserStatus(self, userId: int) -> (userStatus, str):
+        with self._value_lock:
+            cur = self._db.execute(
+                f'SELECT * FROM userStatus WHERE userId={userId}')
+            for i in cur:
+                try:
+                    return userStatus(i[1]), i[2]
+                except:
+                    pass
+            return userStatus.normalStatus, ''
+
+    def setUserStatus(self, userId: int, status: userStatus = userStatus.normalStatus, hashd: str = '') -> bool:
+        with self._value_lock:
+            try:
+                cur = self._db.execute(
+                    f'SELECT * FROM userStatus WHERE userId={userId}')
+            except:
+                return False
+            have_data = False
+            now = None
+            for i in cur:
+                have_data = True
+                try:
+                    now = (userStatus(i[1]), i[2])
+                except:
+                    pass
+            if have_data and now is not None and now[0] == status and now[1] == hashd:
+                return True
+            try:
+                if have_data:
+                    cur = self._db.execute(
+                        f'UPDATE userStatus SET status={status.value}, hashd="{hashd}" WHERE userId={userId}')
+                else:
+                    cur = self._db.execute(
+                        f'INSERT INTO userStatus VALUES ({userId}, {status.value}, "{hashd}");')
+                self._db.commit()
+                return True
+            except:
+                return False

hashl.py

@@ -0,0 +1,38 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from hashlib import sha256 as sha256a, md5 as md5a
+from base64 import b64encode
+
+
+def sha256(s) -> str:
+    a = sha256a()
+    a.update(str(s).encode())
+    return a.hexdigest()
+
+def md5(s) -> str:
+    a = md5a()
+    a.update(str(s).encode())
+    return a.hexdigest()
+
+def sha256WithBase64(s) -> str:
+    a = sha256a()
+    a.update(str(s).encode())
+    return b64encode(a.digest()).decode()
+
+def md5WithBase64(s) -> str:
+    a = md5a()
+    a.update(str(s).encode())
+    return b64encode(a.digest()).decode()

readset.py

@@ -1,3 +1,18 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 class settings:
     def __init__(self, fn: str=None):
         if fn is not None:

rssbot.py

@@ -1,19 +1,94 @@
-from database import database
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from database import database, userStatus, RSSConfig
 from os.path import exists
 from readset import settings
 from requests import Session
 from traceback import format_exc
 from threading import Thread
+from typing import List
+from rssparser import RSSParser
+from html import escape
+from hashl import md5WithBase64
+from enum import Enum
+from rsstempdict import rssMetaInfo, rssMetaList
+from random import randrange
+from textc import textc
+
+
+def getMediaInfo(m: dict, config: RSSConfig = RSSConfig()) -> str:
+    s = ''
+    if 'link' in m:
+        s = f"""{s}标题：<a href="{m['link']}">{escape(m['title'])}</a>"""
+    else:
+        s = f"{s}标题：{escape(m['title'])}"
+    if 'description' in m:
+        s = f"{s}\n描述：{escape(m['description'])}"
+    if 'ttl' in m and m['ttl'] is not None:
+        s = f"{s}\n更新间隔：{m['ttl']}分"
+    else:
+        s = f"{s}\n更新间隔：未知"
+    if 'chatId' in m and m['chatId'] is not None:
+        s = f"""{s}\n群/频道ID：{m['chatId']}"""
+    elif 'userId' in m and m['userId'] is not None:
+        s = f"""{s}\n<a href="tg://user?id={m['userId']}">订阅的账号</a>"""
+    return s
+
+
+class InlineKeyBoardCallBack(Enum):
+    Subscribe = 0
+    SendPriview = 1
+    ModifyChatId = 2
+    BackUserId = 3
+
+
+def getInlineKeyBoardWhenRSS(hashd: str, m: dict) -> str:
+    d = []
+    i = 0
+    d.append([])
+    d[i].append(
+        {'text': '订阅', 'callback_data': f'0,{hashd},{InlineKeyBoardCallBack.Subscribe.value}'})
+    d[i].append(
+        {'text': '发送示例消息', 'callback_data': f'0,{hashd},{InlineKeyBoardCallBack.SendPriview.value}'})
+    if 'chatId' in m and m['chatId'] is not None:
+        d.append([])
+        i = i + 1
+        d[i].append(
+            {'text': '修改群组/频道ID', 'callback_data': f'0,{hashd},{InlineKeyBoardCallBack.ModifyChatId.value}'})
+        if 'userId' in m and m['userId'] is not None:
+            d.append([])
+            i = i + 1
+            d[i].append(
+                {'text': '发送至私聊', 'callback_data': f'0,{hashd},{InlineKeyBoardCallBack.BackUserId.value}'})
+    elif 'userId' in m and m['userId'] is not None:
+        d.append([])
+        i = i + 1
+        d[i].append(
+            {'text': '发送至群组/频道', 'callback_data': f'0,{hashd},{InlineKeyBoardCallBack.ModifyChatId.value}'})
+    return {'inline_keyboard': d}
 
 
 class main:
     def __init__(self):
         pass
 
-    def _request(self, methodName: str, HTTPMethod: str = 'get', data: dict = None, json: dict = None, returnType: str = 'json'):
+    def _request(self, methodName: str, HTTPMethod: str = 'get', data: dict = None, json: dict = None, files: dict = None, returnType: str = 'json'):
         try:
             r = self._r.request(
-                HTTPMethod, f'https://api.telegram.org/bot{self._setting._token}/{methodName}', data=data, json=json)
+                HTTPMethod, f'https://api.telegram.org/bot{self._setting._token}/{methodName}', data=data, json=json, files=files)
             if r.status_code != 200:
                 return None
             if returnType == 'json':
@@ -26,9 +101,72 @@ class main:
             print(format_exc())
             return None
 
+    def _sendMessage(self, chatId: int, meta: dict, content: dict, config: RSSConfig):
+        di = {}
+        di['chat_id'] = chatId
+        text = textc()
+        if config.show_RSS_title:
+            text.addtotext(f"<b>{escape(meta['title'])}</b>")
+        if config.show_Content_title and 'title' in content and content['title'] is not None and content['title'] != '':
+            if 'link' in content:
+                text.addtotext(
+                    f"""<b><a href="{content['link']}">{escape(content['title'])}</a></b>""")
+            else:
+                text.addtotext(f"<b>{escape(content['title'])}</b>")
+        if 'description' in content and content['description'] is not None and content['description'] != '':
+            text.addtotext(content['description'])
+
+        def getListCount(content: dict, key: str):
+            if key not in content and content[key] is None:
+                return 0
+            return len(content[key])
+        if getListCount(content, 'imgList') == 0 and getListCount(content, 'videoList') == 0:
+            if config.disable_web_page_preview:
+                di['disable_web_page_preview'] = True
+            di['text'] = text.tostr()
+            di['parse_mode'] = 'HTML'
+            re = self._request('sendMessage', 'post', json=di)
+        elif getListCount(content, 'imgList') == 1 and getListCount(content, 'videoList') == 0:
+            di['caption'] = text.tostr()
+            di['parse_mode'] = 'HTML'
+            di['photo'] = content['imgList'][0]
+            re = self._request('sendPhoto', 'post', json=di)
+        elif getListCount(content, 'imgList') == 0 and getListCount(content, 'videoList') == 1:
+            di['caption'] = text.tostr()
+            di['parse_mode'] = 'HTML'
+            di['video'] = content['videoList'][0]['src']
+            if 'poster' in content['videoList'][0] and content['videoList'][0]['poster'] is not None and content['videoList'][0]['poster'] != '':
+                di['thumb'] = content['videoList'][0]['poster']
+            di['supports_streaming'] = True
+            re = self._request('sendVideo', 'post', json=di)
+        else:
+            ind = 0
+            di['media'] = []
+            for i in content['imgList']:
+                di2 = {'type': 'photo', 'media': i}
+                if ind == 0:
+                    di2['caption'] = text.tostr()
+                    di2['parse_mode'] = 'HTML'
+                di['media'].append(di2)
+                ind = ind + 1
+            for i in content['videoList']:
+                di2 = {'type': 'video',
+                       'media': i['src'], 'supports_streaming': True}
+                if 'poster' in i and i['poster'] is not None and i['poster'] != '':
+                    di2['thumb'] = i['poster']
+                if ind == 0:
+                    di2['caption'] = text.tostr()
+                    di2['parse_mode'] = 'HTML'
+                di['media'].append(di2)
+                ind = ind + 1
+            re = self._request('sendMediaGroup', 'post', json=di)
+        if re is not None and 'ok' in re and re['ok']:
+            return True
+        return False
+
     def _updateLoop(self):
-        d = {'allowed_updates': [
+        d = {'allowed_updates': ['message', 'edited_message',
-            'message', 'edited_message', 'channel_post', 'edited_channel_post']}
+                                 'channel_post', 'edited_channel_post', 'callback_query']}
         if self._upi is not None:
             d['offset'] = self._upi
         ud = self._request('getUpdates', 'post', json=d)
@@ -39,6 +177,9 @@ class main:
                     if key in i:
                         m = messageHandle(self, i[key])
                         m.start()
+                if 'callback_query' in i:
+                    m = callbackQueryHandle(self, i['callback_query'])
+                    m.start()
                 self._upi = i['update_id'] + 1
 
     def start(self):
@@ -75,7 +216,7 @@ class messageHandle(Thread):
         Thread.__init__(self)
         self._main = main
         self._data = data
-    
+
     def __getBotCommand(self) -> str:
         for i in self._data['entities']:
             if i['type'] == 'bot_command':
@@ -85,22 +226,55 @@ class messageHandle(Thread):
                     return v
                 return v[0:founded]
         return None
-    
+
     def __getChatId(self) -> int:
         if 'chat' in self._data:
             return self._data['chat']['id']
         return None
-    
+
     def __getChatType(self) -> str:
         if 'chat' in self._data:
             return self._data['chat']['type']
         return None
-    
+
     def __getFromUserId(self) -> int:
         if 'from' in self._data:
             return self._data['from']['id']
         return None
-    
+
+    def _getCommandlinePara(self) -> List[str]:
+        s = self._data['text']
+        for i in self._data['entities']:
+            if i['type'] == 'bot_command':
+                s = s[:i['offset']] + s[i['offset']+i['length']:]
+                break
+        l = s.split(' ')
+        r = []
+        t = ''
+        quote = False
+        for i in l:
+            if i != '':
+                if quote:
+                    if i[-1] == '"':
+                        quote = False
+                        t = t + ' ' + i[:-1]
+                        r.append(t)
+                        t = ''
+                    else:
+                        t = t + ' ' + i
+                else:
+                    if i[0] == '"':
+                        if i[-1] == '"':
+                            r.append(i[1:-1])
+                        else:
+                            quote = True
+                            t = i[1:]
+                    else:
+                        r.append(i)
+        if t != '':
+            r.append(t)
+        return r
+
     def run(self):
         print(self._data)
         self._messageId = self._data['message_id']
@@ -108,20 +282,138 @@ class messageHandle(Thread):
         if self._chatId is None:
             print('未知的chat id')
             return -1
+        self._botCommand = None
         if 'text' in self._data:
             if 'entities' in self._data:
                 self._botCommand = self.__getBotCommand()
-        if self._botCommand is None:
+        if self._botCommand is None or self._botCommand not in ['/help', '/rss']:
-            self._botCommand = '/help'
-        if self._botCommand not in ['/help']:
             self._botCommand = '/help'
         di = {'chat_id': self._chatId}
         self._fromUserId = self.__getFromUserId()
         if self.__getChatType() in ['supergroup', 'group'] and self._fromUserId is not None:
             di['reply_to_message_id'] = self._messageId
         if self._botCommand == '/help':
-            di['text'] = '/help 查看帮助'
+            di['text'] = '''/help   显示帮助
-        self._main._request('sendMessage', 'post', json=di)
+/rss url    订阅RSS'''
+        elif self._botCommand == '/rss':
+            self._botCommandPara = self._getCommandlinePara()
+            self._uri = None
+            for i in self._botCommandPara:
+                if i.find('://') > -1:
+                    self._uri = i
+                    break
+            if self._uri is None:
+                di['text'] = '没有找到URL'
+            else:
+                di['text'] = '正在获取信息中……'
+        re = self._main._request('sendMessage', 'post', json=di)
+        if self._botCommand == '/rss' and self._uri is not None and re is not None and 'ok' in re and re['ok']:
+            re = re['result']
+            chatId = re['chat']['id']
+            messageId = re['message_id']
+            di = {'chat_id': chatId, 'message_id': messageId}
+            checked = False
+            try:
+                p = RSSParser()
+                p.parse(self._uri)
+                checked = p.check()
+            except:
+                pass
+            if not checked:
+                di['text'] = '获取信息失败！'
+            else:
+                media = p.m
+                media['url'] = self._uri
+                media['ttl'] = p.ttl
+                media['userId'] = None
+                if self._fromUserId:
+                    media['userId'] = self._fromUserId
+                self._hash = md5WithBase64(
+                    f'{self._uri},{self._messageId},{self._chatId}')
+                di['text'] = getMediaInfo(media)
+                di['parse_mode'] = 'HTML'
+                di['disable_web_page_preview'] = True
+                di['reply_markup'] = getInlineKeyBoardWhenRSS(
+                    self._hash, media)
+                self._main._rssMetaList.addRSSMeta(rssMetaInfo(
+                    re['message_id'], media, p.itemList, self._hash))
+            self._main._request('editMessageText', 'post', json=di)
+
+
+class callbackQueryHandle(Thread):
+    def __init__(self, main: main, data: dict):
+        Thread.__init__(self)
+        self._main = main
+        self._data = data
+
+    def answer(self, text: str):
+        di = {}
+        di['callback_query_id'] = self._callbackQueryId
+        di['text'] = text
+        self._main._request('answerCallbackQuery', 'post', json=di)
+
+    def run(self):
+        self._callbackQueryId = self._data['id']
+        l = self._data['data'].split(',', 3)
+        if len(l) != 3:
+            self.answer('错误的按钮数据。')
+            return
+        try:
+            self._loc = int(l[0])
+            self._hashd = l[1]
+            self._command = int(l[2])
+        except:
+            self.answer('错误的按钮数据。')
+            return
+        if self._loc == 0:
+            try:
+                self._inlineKeyBoardCommand = InlineKeyBoardCallBack(
+                    self._command)
+            except:
+                self.answer('未知的按钮。')
+                return
+            self._rssMeta = self._main._rssMetaList.getRSSMeta(self._hashd)
+            if self._rssMeta is None:
+                self.answer('找不到数据。可能已经超时。')
+                return
+            self._userId = None
+            if 'userId' in self._rssMeta.meta and self._rssMeta.meta['userId'] is not None:
+                self._userId = self._rssMeta.meta['userId']
+            if self._userId is not None and self._data['from']['id'] != self._userId:
+                self.answer('你没有权限操作。')
+            if self._inlineKeyBoardCommand == InlineKeyBoardCallBack.SendPriview:
+                chatId = None
+                if 'chatId' in self._rssMeta.meta and self._rssMeta.meta['chatId'] is not None:
+                    chatId = self._rssMeta.meta['chatId']
+                elif self._userId is not None:
+                    chatId = self._userId
+                if chatId is None:
+                    self.answer('找不到可以发送的聊天。')
+                    return
+                if len(self._rssMeta.itemList) == 0:
+                    self.answer('列表为空。')
+                    return
+                ran = randrange(0, len(self._rssMeta.itemList))
+                suc = self._main._sendMessage(
+                    chatId, self._rssMeta.meta, self._rssMeta.itemList[ran], self._rssMeta.config)
+                if suc:
+                    self.answer(f'第{ran}条发送成功！')
+                else:
+                    self.answer(f'第{ran}条发送失败！')
+                return
+            elif self._userId is not None and self._inlineKeyBoardCommand == InlineKeyBoardCallBack.ModifyChatId:
+                self._main._db.setUserStatus(self._userId, userStatus.needInputChatId, self._hashd)
+                di = {}
+                if 'message' in self._data and self._data['message'] is not None:
+                    di['chat_id'] = self._data['message']['chat']['id']
+                else:
+                    di['chat_id'] = self._data['from']['id']
+                di["text"] = "请输入群/频道的ID"
+                self._main._request("sendMessage", "post", json=di)
+                return
+        else:
+            self.answer('未知的按钮。')
+            return
 
 
 if __name__ == "__main__":

rssparser.py

@@ -1,13 +1,121 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 from xml.dom import minidom
+from html.parser import HTMLParser
+from html import escape
 import sys
 import requests
+from traceback import format_exc
+
+
+class HTMLSimpleParser(HTMLParser):
+    def __init__(self):
+        self.data = ''
+        self.istag = False
+        self.tagContent = ''
+        self.tagAttrs = ''
+        self.imgList = []
+        self.videoList = []
+        HTMLParser.__init__(self)
+
+    def handle_startendtag(self, tag, attrs):
+        if tag == 'br':
+            data = data + '\n'
+
+    def handle_starttag(self, tag, attrs):
+        if tag == 'br':
+            self.data = self.data + '\n'
+            return
+        elif tag == 'img':
+            for key, value in attrs:
+                if key == 'src':
+                    self.imgList.append(value)
+                    break
+            return
+        elif tag == 'video':
+            p = {}
+            for key, value in attrs:
+                if key == 'src':
+                    p['src'] = value
+                if key == 'poster':
+                    p['poster'] = value
+            if 'src' in p:
+                self.videoList.append(p)
+            return
+        self.istag = True
+        self.tagContent = ''
+        self.tagAttrs = ''
+        if tag == 'a':
+            for key, value in attrs:
+                if key == 'href':
+                    self.tagAttrs = f'{self.tagAttrs} href="{value}"'
+
+    def handle_data(self, data):
+        if self.istag:
+            self.tagContent = self.tagContent + data
+        else:
+            self.data = self.data + data
+
+    def handle_endtag(self, tag):
+        self.istag = False
+        if tag in ['a', 'b', 'i', 'u', 's', 'strong', 'em', 'ins', 'strike', 'del', 'code', 'pre']:
+            self.data = f"{self.data}<{tag}{self.tagAttrs}>{self.tagContent}</{tag}>"
+        self.tagAttrs = ''
 
 
 class RSSParser:
     def __init__(self):
         pass
 
-    def check(self):
+    def __checkasratom(self):
+        self._root = self.xmldoc.documentElement
+        if self._root.nodeName != 'feed':
+            return False
+        m = {}
+        itemList = []
+        for i in self._root.childNodes:
+            if i.nodeName == 'entry':
+                itemList.append(self.__dealItemAtom(i))
+            elif i.nodeName == 'link':
+                if 'href' in i.attributes:
+                    m[i.nodeName] = i.attributes['href'].nodeValue
+            elif i.nodeName == 'author':
+                if len(i.childNodes) == 1 and i.firstChild.nodeName == 'name':
+                    name = i.firstChild
+                    if len(name.childNodes) == 1 and name.firstChild.nodeName == '#cdata-section':
+                        m['author'] = name.firstChild.nodeValue
+            else:
+                if len(i.childNodes) == 0:
+                    m[i.nodeName] = i.nodeValue
+                elif len(i.childNodes) == 1 and i.firstChild.nodeName == '#cdata-section':
+                    m[i.nodeName] = i.firstChild.nodeValue
+                else:
+                    m[i.nodeName] = ''
+                    for k in i.childNodes:
+                        m[i.nodeName] = m[i.nodeName] + k.toxml()
+        if 'title' not in m or m['title'] is None or m['title'] == '':
+            return False
+        self.m = m
+        self.title = m['title']
+        self.ttl = None
+        self.itemList = itemList
+        self._type = 'atom'
+        return True
+
+    def __checkasrss3(self):
         self._root = self.xmldoc.documentElement
         if self._root.localName != 'rss' or len(self._root.childNodes) != 1:
             return False
@@ -15,13 +123,94 @@ class RSSParser:
         if self._root2.localName != 'channel':
             return False
         m = {}
+        itemList = []
         for i in self._root2.childNodes:
-            if i.localName == 'item':
+            if i.nodeName == 'item':
-                pass
+                itemList.append(self.__dealItem(i))
+            elif i.nodeName == 'atom:link':
+                if 'href' in i.attributes:
+                    m[i.nodeName] = i.attributes['href'].nodeValue
             else:
-                m[i.localName] = i.firstChild.nodeValue if len(
+                if len(i.childNodes) == 0:
-                    i.childNodes) > 0 else i.nodeValue
+                    m[i.nodeName] = i.nodeValue
-        print()
+                elif len(i.childNodes) == 1 and i.firstChild.nodeName == '#cdata-section':
+                    m[i.nodeName] = i.firstChild.nodeValue
+                else:
+                    m[i.nodeName] = ''
+                    for k in i.childNodes:
+                        m[i.nodeName] = m[i.nodeName] + k.toxml()
+        if 'title' not in m or m['title'] is None or m['title'] == '':
+            return False
+        self.m = m
+        self.title = m['title']
+        self.ttl = None
+        if 'ttl' in m and m['ttl'] is not None and m['ttl'].isnumeric():
+            self.ttl = int(m['ttl'])
+        self.itemList = itemList
+        self._type = 'rss3.0'
+        return True
+
+    def __dealItem(self, node):
+        m = {}
+        for i in node.childNodes:
+            if len(i.childNodes) == 0:
+                m[i.nodeName] = i.nodeValue
+            elif len(i.childNodes) == 1 and i.firstChild.nodeName == '#cdata-section':
+                p = HTMLSimpleParser()
+                p.feed(i.firstChild.nodeValue)
+                if p.data == '' and i.firstChild.nodeValue.find('<') == -1:
+                    m[i.nodeName] = i.firstChild.nodeValue
+                else:
+                    m[i.nodeName] = p.data
+                if i.nodeName == 'description':
+                    m['imgList'] = p.imgList
+                    m['videoList'] = p.videoList
+            else:
+                m[i.nodeName] = ''
+                for k in i.childNodes:
+                    m[i.nodeName] = m[i.nodeName] + k.toxml()
+        return m
+
+    def __dealItemAtom(self, node):
+        m = {}
+        for i in node.childNodes:
+            if i.nodeName == 'author':
+                if len(i.childNodes) == 1 and i.firstChild.nodeName == 'name':
+                    name = i.firstChild
+                    if len(name.childNodes) == 1 and name.firstChild.nodeName == '#cdata-section':
+                        m['author'] = name.firstChild.nodeValue
+            elif i.nodeName == 'link':
+                if 'href' in i.attributes:
+                    m[i.nodeName] = i.attributes['href'].nodeValue
+            elif len(i.childNodes) == 0:
+                m[i.nodeName] = i.nodeValue
+            elif len(i.childNodes) == 1 and i.firstChild.nodeName == '#cdata-section':
+                p = HTMLSimpleParser()
+                p.feed(i.firstChild.nodeValue)
+                if p.data == '' and i.firstChild.nodeValue.find('<') == -1:
+                    m[i.nodeName] = i.firstChild.nodeValue
+                else:
+                    m[i.nodeName] = p.data
+                if i.nodeName == 'content':
+                    m['imgList'] = p.imgList
+                    m['videoList'] = p.videoList
+                    m['description'] = m['content']
+                    del m['content']
+            else:
+                m[i.nodeName] = ''
+                for k in i.childNodes:
+                    m[i.nodeName] = m[i.nodeName] + k.toxml()
+        return m
+
+    def check(self):
+        try:
+            checked = self.__checkasrss3()
+            if not checked:
+                checked = self.__checkasratom()
+            return checked
+        except:
+            print(format_exc())
+            return False
 
     def normalize(self):
         self.removeblank(self.xmldoc.documentElement)

rsstempdict.py

@@ -0,0 +1,57 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from time import time
+from database import RSSConfig
+
+
+class rssMetaInfo:
+    def __init__(self, messageId: int, meta: dict, itemList: list, hashd: str, config: RSSConfig = None):
+        self.messageId = messageId
+        self.meta = meta
+        self.itemList = itemList
+        self.hashd = hashd
+        self.config = RSSConfig() if config is None else config
+        self.__time = time()
+
+    def isTimeOut(self):
+        return True if time() - self.__time > 300 else False
+
+
+class rssMetaList:
+    def __init__(self):
+        self.__list = []
+
+    def removeTimeOut(self):
+        l = len(self.__list)
+        i = 0
+        while i < l:
+            v = self.__list[i]
+            if v.isTimeOut():
+                l = l - 1
+                self.__list.remove(v)
+                continue
+            i = i + 1
+
+    def addRSSMeta(self, meta: rssMetaInfo):
+        self.removeTimeOut()
+        self.__list.append(meta)
+
+    def getRSSMeta(self, hashd: str) -> rssMetaInfo:
+        self.removeTimeOut()
+        for i in self.__list:
+            if hashd == i.hashd:
+                return i
+        return None

textc.py

@@ -0,0 +1,27 @@
+# (C) 2021 lifegpc
+# This file is part of rssbot.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+class textc:
+    def __init__(self):
+        self.__str = ''
+
+    def tostr(self):
+        return self.__str
+
+    def addtotext(self, s: str):
+        if self.__str == '':
+            self.__str = f"{self.__str}{s}"
+        else:
+            self.__str = f'{self.__str}\n{s}'