initial commit

Dockerfile

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+FROM python:3.7
+MAINTAINER Alex Danamir <danamir522@gmail.com>
+RUN mkdir /home/savebot
+COPY . /home/savebot
+WORKDIR /home/savebot
+RUN python -m pip install vk_api
+RUN python -m pip install pdfkit
+RUN python -m pip install pyvirtualdisplay

docker-compose.yml

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+version: '3'
+
+services:
+  savebot:
+    build: .

readme.md

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+#Бот для социальной сети Vk.com который умеет сохранять веб-страницы из полученных ссылок в pdf.

vk_bot.py

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+import vk_api
+from vk_api import VkUpload
+from vk_api.longpoll import VkLongPoll, VkEventType
+import requests
+from random import randint
+import os
+from pyvirtualdisplay import Display
+import pdfkit
+
+
+class VkBot():
+    
+    def getRandomId(self):
+        self.randId = randint(1000, 2 ** 32)
+        return self.randId
+
+    
+    def startBot(self):
+        self.session = requests.Session()
+
+        self.login, self.password = '+79167941799', 'cjghjvfn1q2w3e'
+        vk_session = vk_api.VkApi(self.login, self.password)
+        try:
+            vk_session.auth(token_only=True)
+        except vk_api.AuthError as error_msg:
+            print(error_msg)
+            return
+
+        vk_session = vk_api.VkApi(token='c74eed28be099a7295df99b6dfd84e3b0c7cf2bf1e04e96c21fac10d77200a2f7e0a866b9914784c4fa6b')
+        vk = vk_session.get_api()
+
+
+        longpoll = VkLongPoll(vk_session)
+
+        for event in longpoll.listen():
+
+            if event.type == VkEventType.MESSAGE_NEW:
+                if event.type == VkEventType.MESSAGE_NEW and event.to_me and event.text:
+                    vk.messages.send(
+                            user_id=event.user_id,
+                            random_id=self.getRandomId(),
+                            peer_id = event.user_id,
+                            user_ids = event.user_id,
+                            message="Привет! Я пока маленький ботёнок и рад тебя видеть! Я много чего не умею, но я быстро учусь!"
+                        )
+    def saveLinks(self, url):
+        display = Display(visible=0, size=(800, 600))
+        display.start()
+        root_directory = 'save'
+        save_directory = 'save/pdf'
+        os.chdir(save_directory)
+
+        if str(url).find('https') > -1:
+            url_name = url[8:].replace('/', '_')
+        else:
+            url_name = url[7:].replace('/', '_')
+
+        file_name = url_name + ".pdf"
+
+        # file = os.path.join(save_directory, file_name)
+        pdfkit.from_url(url, file_name)
+        print("OK")
+        os.chdir(root_directory)
+
+
+if __name__ == '__main__':
+    bot = VkBot()
+    bot.startBot()