106 lines
3.8 KiB
Python
106 lines
3.8 KiB
Python
import flask
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from flask import Flask, render_template, request, redirect, url_for, flash, make_response, jsonify, send_file, abort
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import vk_callback_data.docs
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import vk_callback_data.tools
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import traceback
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app = Flask(__name__)
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class vk_callbackException(Exception):
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pass
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class vk_event:
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def __init__(self, type, object, group_id, event_id, secret):
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self.type = type
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self.object = object
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self.group_id = group_id
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self.event_id = event_id
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self.secret = secret
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class group:
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def __init__(self, id: int, return_str: str, secret_key: str):
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self.id = id
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self.return_str = return_str
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self.secret_key = secret_key
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class server:
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def __init__(self, host: str, groups=[], port=False):
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self.host = host
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self.port = port
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self.groups = [Group for Group in groups if type(Group) is group]
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if len(self.groups) == 0:
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raise vk_callbackException('groups given null')
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self.group_dict = dict()
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for Group in groups:
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self.group_dict[Group.id] = Group
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def confirmation_secret(self, group_obj, Event):
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if Event.secret != group_obj.secret_key:
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return "Invalid secret key"
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else:
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self.event(group_obj, Event)
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return group_obj.return_str
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def event(self, group_obj, Event):
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return group_obj.return_str
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def start(self, print_serverInfo=print, show_documentation=True, default_lang='ru'):
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global app
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if default_lang not in vk_callback_data.docs.docs_info:
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default_lang = 'en'
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flask.print = print_serverInfo
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if self.port is None:
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vk_callback_data.docs.hostname = self.host
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else:
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vk_callback_data.docs.hostname = f"http://{self.host}:{self.port}"
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@app.route('/', methods=['GET', 'POST'])
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def get_docs_dl():
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return redirect('/documentation/%s' % default_lang)
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@app.route('/documentation', methods=['GET', 'POST'])
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def get_docs_dl_doc():
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return redirect('/documentation/%s' % default_lang)
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@app.route('/documentation/<lang>', methods=['GET', 'POST'])
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def get_docs(lang):
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if not(show_documentation):
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return abort(404)
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if lang not in vk_callback_data.docs.docs_info:
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return redirect('/documentation/%s' % default_lang)
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else:
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return vk_callback_data.docs.docs_info[lang]
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@app.route('/<group_id>', methods=['GET', 'POST'])
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def upload_event(group_id):
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try:
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if int(group_id) in self.group_dict:
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POST_DATA = request.json
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# print(POST_DATA)
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if 'event_id' in vk_callback_data.tools.repl_to_dict(POST_DATA) and 'secret' in vk_callback_data.tools.repl_to_dict(POST_DATA):
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event_object = vk_event(
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type=POST_DATA['type'],
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object=POST_DATA['object'],
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group_id=POST_DATA['group_id'],
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event_id=POST_DATA['event_id'],
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secret=POST_DATA['secret']
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)
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return self.confirmation_secret(self.group_dict[int(group_id)], Event=event_object)
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else:
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return "It's request not from vk.com, go away!"
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else:
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return "<strong>Unknown group</strong>"
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except:
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return f"<strong>{traceback.format_exc()}</strong>"
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if self.port is None:
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return app.run(host=self.host)
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else:
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return app.run(host=self.host, port=self.port) |