diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
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+
+ 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.
+
+
+ Copyright (C)
+
+ 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 .
+
+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
+.
diff --git a/RSSEntry.py b/RSSEntry.py
new file mode 100644
index 0000000..699f6e2
--- /dev/null
+++ b/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 .
+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]
diff --git a/database.py b/database.py
index 1577ef8..5a0c085 100644
--- a/database.py
+++ b/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 .
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
diff --git a/hashl.py b/hashl.py
new file mode 100644
index 0000000..75b21fa
--- /dev/null
+++ b/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 .
+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()
diff --git a/readset.py b/readset.py
index f426b9a..72b6982 100644
--- a/readset.py
+++ b/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 .
class settings:
def __init__(self, fn: str=None):
if fn is not None:
diff --git a/rssbot.py b/rssbot.py
index 10457b4..672586d 100644
--- a/rssbot.py
+++ b/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 .
+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:{escape(m['title'])}"""
+ 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订阅的账号"""
+ 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"{escape(meta['title'])}")
+ 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"""{escape(content['title'])}""")
+ else:
+ text.addtotext(f"{escape(content['title'])}")
+ 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': [
- 'message', 'edited_message', 'channel_post', 'edited_channel_post']}
+ d = {'allowed_updates': ['message', 'edited_message',
+ '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:
- self._botCommand = '/help'
- if self._botCommand not in ['/help']:
+ if self._botCommand is None or self._botCommand not in ['/help', '/rss']:
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'
- self._main._request('sendMessage', 'post', json=di)
+ di['text'] = '''/help 显示帮助
+/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__":
diff --git a/rssparser.py b/rssparser.py
index 8348f9c..93da76f 100644
--- a/rssparser.py
+++ b/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 .
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':
- pass
+ if i.nodeName == 'item':
+ 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(
- i.childNodes) > 0 else i.nodeValue
- print()
+ 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
+ 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)
diff --git a/rsstempdict.py b/rsstempdict.py
new file mode 100644
index 0000000..2267394
--- /dev/null
+++ b/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 .
+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
diff --git a/textc.py b/textc.py
new file mode 100644
index 0000000..c33ecbe
--- /dev/null
+++ b/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 .
+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}'