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68 lines
3.9 KiB
68 lines
3.9 KiB
from flask import Flask, render_template, request, redirect, abort
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from flask_limiter import Limiter
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from flask_limiter.util import get_remote_address
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from guesslang import Guess
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from os import environ
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from distutils.util import strtobool
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from threading import Thread
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pastey_version = "0.5.1"
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loaded_config = {}
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loaded_themes = []
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app = Flask(__name__)
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limiter = Limiter(
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app,
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key_func=get_remote_address,
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storage_uri="memory://"
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)
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guess = Guess()
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from pastey import config, common, routes, functions
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# Check environment variable overrides
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config.data_directory = environ["PASTEY_DATA_DIRECTORY"] if "PASTEY_DATA_DIRECTORY" in environ else config.data_directory
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config.listen_address = environ["PASTEY_LISTEN_ADDRESS"] if "PASTEY_LISTEN_ADDRESS" in environ else config.listen_address
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config.listen_port = environ["PASTEY_LISTEN_PORT"] if "PASTEY_LISTEN_PORT" in environ else config.listen_port
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config.use_whitelist = bool(strtobool(environ["PASTEY_USE_WHITELIST"])) if "PASTEY_USE_WHITELIST" in environ else config.use_whitelist
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config.restrict_pasting = bool(strtobool(environ["PASTEY_RESTRICT_PASTING"])) if "PASTEY_RESTRICT_PASTING" in environ else config.restrict_pasting
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config.guess_threshold = float(environ["PASTEY_GUESS_THRESHOLD"]) if "PASTEY_GUESS_THRESHOLD" in environ else config.guess_threshold
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config.recent_pastes = int(environ["PASTEY_RECENT_PASTES"]) if "PASTEY_RECENT_PASTES" in environ else config.recent_pastes
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config.whitelist_cidr = environ["PASTEY_WHITELIST_CIDR"].split(",") if "PASTEY_WHITELIST_CIDR" in environ else config.whitelist_cidr
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config.blacklist_cidr = environ["PASTEY_BLACKLIST_CIDR"].split(",") if "PASTEY_BLACKLIST_CIDR" in environ else config.blacklist_cidr
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config.behind_proxy = bool(strtobool(environ["PASTEY_BEHIND_PROXY"])) if "PASTEY_BEHIND_PROXY" in environ else config.behind_proxy
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config.handle_path = environ["PASTEY_HANDLE_PATH"] if "PASTEY_HANDLE_PATH" in environ else config.handle_path
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config.default_theme = environ["PASTEY_DEFAULT_THEME"] if "PASTEY_DEFAULT_THEME" in environ else config.default_theme
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config.purge_interval = int(environ["PASTEY_PURGE_INTERVAL"]) if "PASTEY_PURGE_INTERVAL" in environ else config.purge_interval
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config.force_show_recent = bool(strtobool(environ["PASTEY_FORCE_SHOW_RECENT"])) if "PASTEY_FORCE_SHOW_RECENT" in environ else config.force_show_recent
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config.ignore_guess = environ["PASTEY_IGNORE_GUESS"].split(",") if "PASTEY_IGNORE_GUESS" in environ else config.ignore_guess
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config.show_cli_button = bool(strtobool(environ["PASTEY_SHOW_CLI_BUTTON"])) if "PASTEY_SHOW_CLI_BUTTON" in environ else config.show_cli_button
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config.force_https_links = bool(strtobool(environ["PASTEY_FORCE_HTTPS_LINKS"])) if "PASTEY_FORCE_HTTPS_LINKS" in environ else config.force_https_links
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config.override_domain = environ["PASTEY_OVERRIDE_DOMAIN"] if "PASTEY_OVERRIDE_DOMAIN" in environ else config.override_domain
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config.minimum_url_length = int(environ["PASTEY_MINIMUM_URL_LENGTH"]) if "PASTEY_MINIMUM_URL_LENGTH" in environ else config.minimum_url_length
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# Main loop
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if __name__ == "__main__":
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# Print configuration
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print("=====================================")
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print("Pastey version ", pastey_version)
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print("USING THE FOLLOWING CONFIGURATION:")
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print("=====================================")
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loaded_config['pastey_version'] = pastey_version
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for option in dir(config):
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if not option.startswith("__"):
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loaded_config[option] = eval("config.%s" % option)
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print(option, ": ", loaded_config[option])
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print("=====================================")
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# Register error handlers
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app.register_error_handler(404, routes.page_not_found)
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app.register_error_handler(401, routes.unauthorized)
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# Start purging expired pastes thread
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purge_thread = Thread(target=functions.purge_expired_pastes, daemon=True)
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purge_thread.start()
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app.run(host=config.listen_address, port=config.listen_port)
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