""" Onionr - Private P2P Communication view and interact with onionr sites """ """ This program is free software: you can redistribute it and/or modify it under the terms of the GNU 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . """ import base64 import binascii import mimetypes import unpaddedbase32 from flask import Blueprint, Response, request, abort from onionrblocks import onionrblockapi import onionrexceptions from onionrutils import stringvalidators from utils import safezip from onionrutils import mnemonickeys from . import sitefiles site_api = Blueprint('siteapi', __name__) @site_api.route('/site//', endpoint='site') def site(name: str)->Response: """Accept a site 'name', if pubkey then show multi-page site, if hash show single page site""" resp: str = 'Not Found' mime_type = 'text/html' # If necessary convert the name to base32 from mnemonic if mnemonickeys.DELIMITER in name: name = mnemonickeys.get_base32(name) # Now make sure the key is regardless a valid base32 format ed25519 key (readding padding if necessary) if stringvalidators.validate_pub_key(name): name = unpaddedbase32.repad(name) resp = sitefiles.get_file(name, 'index.html') elif stringvalidators.validate_hash(name): try: resp = onionrblockapi.Block(name).bcontent except onionrexceptions.NoDataAvailable: abort(404) except TypeError: pass try: resp = base64.b64decode(resp) except binascii.Error: pass if resp == 'Not Found' or not resp: abort(404) return Response(resp) @site_api.route('/site//', endpoint='siteFile') def site_file(name: str, file: str)->Response: """Accept a site 'name', if pubkey then show multi-page site, if hash show single page site""" resp: str = 'Not Found' mime_type = 'text/html' # If necessary convert the name to base32 from mnemonic if mnemonickeys.DELIMITER in name: name = mnemonickeys.get_base32(name) # Now make sure the key is regardless a valid base32 format ed25519 key (readding padding if necessary) if stringvalidators.validate_pub_key(name): name = unpaddedbase32.repad(name) resp = sitefiles.get_file(name, file) elif stringvalidators.validate_hash(name): try: resp = onionrblockapi.Block(name).bcontent except onionrexceptions.NoDataAvailable: abort(404) except TypeError: pass try: resp = base64.b64decode(resp) except binascii.Error: pass if resp == 'Not Found' or not resp: abort(404) return Response(resp)