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import logging
import pprint
import io
import copy
from flask import Flask, jsonify, render_template, request, abort, make_response
from . import version, language, utils
from netlib.http import user_agents
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/<int:lid>')
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"] = utils.escape_unprintables(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
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