import logging import pprint import io import copy from flask import Flask, jsonify, render_template, request, abort, make_response from . import version, language from netlib.http import user_agents from netlib import strutils logging.basicConfig(level="DEBUG") EXAMPLE_HOST = "example.com" EXAMPLE_WEBSOCKET_KEY = "examplekey" # pylint: disable=unused-variable def make_app(noapi, debug): app = Flask(__name__) app.debug = debug if not noapi: @app.route('/api/info') def api_info(): return jsonify( version=version.IVERSION ) @app.route('/api/log') def api_log(): return jsonify( log=app.config["pathod"].get_log() ) @app.route('/api/clear_log') def api_clear_log(): app.config["pathod"].clear_log() return "OK" def render(s, cacheable, **kwargs): kwargs["noapi"] = app.config["pathod"].noapi kwargs["nocraft"] = app.config["pathod"].nocraft kwargs["craftanchor"] = app.config["pathod"].craftanchor resp = make_response(render_template(s, **kwargs), 200) if cacheable: resp.headers["Cache-control"] = "public, max-age=4320" return resp @app.route('/') @app.route('/index.html') def index(): return render( "index.html", True, section="main", version=version.VERSION ) @app.route('/download') @app.route('/download.html') def download(): return render( "download.html", True, section="download", version=version.VERSION ) @app.route('/about') @app.route('/about.html') def about(): return render("about.html", True, section="about") @app.route('/docs/pathod') def docs_pathod(): return render( "docs_pathod.html", True, section="docs", subsection="pathod" ) @app.route('/docs/language') def docs_language(): return render( "docs_lang.html", True, section="docs", uastrings=user_agents.UASTRINGS, subsection="lang" ) @app.route('/docs/pathoc') def docs_pathoc(): return render( "docs_pathoc.html", True, section="docs", subsection="pathoc" ) @app.route('/docs/lib_pathod') def docs_lib_pathod(): return render( "docs_lib_pathod.html", True, section="docs", subsection="pathod" ) @app.route('/docs/test') def docs_test(): return render( "docs_test.html", True, section="docs", subsection="test" ) @app.route('/log') def log(): if app.config["pathod"].noapi: abort(404) return render( "log.html", False, section="log", log=app.config["pathod"].get_log() ) @app.route('/log/') def onelog(lid): item = app.config["pathod"].log_by_id(int(lid)) if not item: abort(404) l = pprint.pformat(item) return render("onelog.html", False, section="log", alog=l, lid=lid) def _preview(is_request): if is_request: template = "request_preview.html" else: template = "response_preview.html" spec = request.args["spec"] args = dict( spec=spec, section="main", syntaxerror=None, error=None, ) if not spec.strip(): args["error"] = "Can't parse an empty spec." return render(template, False, **args) try: if is_request: r = language.parse_pathoc(spec).next() else: r = language.parse_pathod(spec).next() except language.ParseException as v: args["syntaxerror"] = str(v) args["marked"] = v.marked() return render(template, False, **args) s = io.BytesIO() settings = copy.copy(app.config["pathod"].settings) settings.request_host = EXAMPLE_HOST settings.websocket_key = EXAMPLE_WEBSOCKET_KEY safe = r.preview_safe() err, safe = app.config["pathod"].check_policy( safe, settings ) if err: args["error"] = err return render(template, False, **args) if is_request: settings.request_host = EXAMPLE_HOST language.serve(safe, s, settings) else: settings.websocket_key = EXAMPLE_WEBSOCKET_KEY language.serve(safe, s, settings) args["output"] = strutils.bytes_to_escaped_str(s.getvalue()) return render(template, False, **args) @app.route('/response_preview') def response_preview(): return _preview(False) @app.route('/request_preview') def request_preview(): return _preview(True) return app