def test_varargs(req, *args):
var_info = {'len': len(args), 'uri_rule': req.uri_rule}
var_info.update(req.groups)
buff = get_header("Variable args test") + \
(get_crumbnav(req),
"<h2>Variables</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, html(val)) for key, val in var_info.items()) + \
("</table>",
"<h2>Browser Headers</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in req.headers.items()) + \
("</table>",
"<h2>Request Variables </h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in get_variables(req)) + \
("</table>",) + \
get_footer()
response = Response()
for line in buff:
response.write(line + '\n')
return response
def test_dynamic(req, variable=None):
var_info = {
'type': type(variable),
'value': variable,
'uri_rule': req.uri_rule
}
title = "Variable" if variable is not None else "Static"
buff = get_header(title + " test") + \
(get_crumbnav(req),
"<h2>Variable</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, html(val)) for key, val in var_info.items()) + \
("</table>",
"<h2>Browser Headers</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in req.headers.items()) + \
("</table>",
"<h2>Request Variables </h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in get_variables(req)) + \
("</table>",) + \
get_footer()
response = Response()
for line in buff:
response.write(line + '\n')
return response
def test_upload(req):
var_info = OrderedDict((
('form_keys', req.form.keys()),
('form_value_names',
', '.join(tuple(req.form[key].name for key in req.form.keys()))),
('form_value_types',
', '.join(tuple(req.form[key].type for key in req.form.keys()))),
('form_value_fnames', ', '.join(
tuple(str(req.form[key].filename) for key in req.form.keys()))),
('form_value_lenghts',
', '.join(tuple(str(req.form[key].length)
for key in req.form.keys()))),
('form_value_files',
', '.join(tuple(str(req.form[key].file) for key in req.form.keys()))),
('form_value_lists', ', '.join(
tuple('Yes' if req.form[key].list else 'No'
for key in req.form.keys()))),
))
files = []
for key in req.form.keys():
if req.form[key].filename:
files.append("<h2>%s</h2>" % req.form[key].filename)
files.append("<i>%s</i>" % req.form[key].type)
if req.form[key].type.startswith('text/'):
files.append("<pre>%s</pre>" %
html(req.form.getvalue(key).decode('utf-8')))
else:
files.append("<pre>%s</pre>" %
encodebytes(req.form.getvalue(key)).decode())
os.remove("./upload/%s" % (req.form[key].filename))
buff = get_header('HTTP file upload test') + \
(get_crumbnav(req),
"<h2>Upload Form</h2>",
'<form method="post" enctype="multipart/form-data">',
'<input type="file" name="file_0"><br/>',
'<input type="file" name="file_1"><br/>',
'<input type="file" name="file_2"><br/>',
'<input type="submit" name="btn" value="Upload">'
'</form>',
"<h2>Uploaded File</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, html(val)) for key, val in var_info.items()) + \
("</table>",) + \
tuple(files) + \
get_footer()
response = Response()
for line in buff:
response.write(line + '\n')
return response
def method_not_allowed(req, error=None):
""" 405 Method Not Allowed server error handler. """
if error:
log.error(error)
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>405 - Method Not Allowed</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>405 - Method Not Allowed</h1>\n"
" <p>This method %s is not allowed to access <code>%s</code>\n"
" on this server.</p>\n"
" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % (req.method, req.uri, req.server_admin))
return Response(content, status_code=HTTP_METHOD_NOT_ALLOWED)
def not_found(req, error=None):
""" 404 - Page Not Found server error handler. """
if error:
log.error(error)
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>404 - Page Not Found</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>404 - Page Not Found</h1>\n"
" <p>Your reqeuest <code>%s</code> was not found.</p>\n"
" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % (req.uri, req.server_admin))
return Response(content, status_code=HTTP_NOT_FOUND)
def forbidden(req, error=None):
""" 403 - Forbidden Access server error handler. """
if error:
log.error(error)
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>403 - Forbidden Acces</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #ff0000;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>403 - Forbidden Access</h1>\n"
" <p>You don't have permission to access <code>%s</code>\n"
" on this server.</p>\n"
" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % (req.uri, req.server_admin))
return Response(content, status_code=HTTP_FORBIDDEN)
def bad_request(req, error=None):
""" 400 Bad Request server error handler. """
if error:
log.error(error)
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>400 - Bad Request</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>400 - Bad Request</h1>\n"
" <p>Method %s for %s uri.</p>\n"
" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % (req.method, req.uri, req.server_admin))
return Response(content, status_code=HTTP_BAD_REQUEST)
def cors_request(req):
if req.uri.startswith("/p/"):
return # enndpoints for printers does not need CORS
if req.method_number == state.METHOD_OPTIONS:
res = Response(content_type="text/plain; charset=UTF-8",
headers=options_headers,
status_code=state.HTTP_NO_CONTENT)
raise HTTPException(res)
def not_found(req):
buff = (
"<html>",
"<head>",
'<meta http-equiv="content-type" content="text/html; charset=utf-8"/>',
"<title>404 - Page Not Found</title>",
'<link rel="stylesheet" href="/style.css">',
"</head>",
"<body>",
"<h1>404 - Page Not Found</h1>",
get_crumbnav(req),
"<p>Your reqeuest <code>%s</code> was not found.</p>" % req.uri,
) + get_footer()
response = Response(status_code=state.HTTP_NOT_FOUND)
for line in buff:
response.write(line + '\n')
return response
def unauthorized(req, realm=None, stale='', error=None):
"""Return 401 Unauthorized response."""
if error:
log.error(error)
headers = None
if req.app.auth_type == 'Digest':
if not realm:
raise RuntimeError("Digest: realm value must be set")
nonce = get_token(req.secret_key,
req.user_agent,
timeout=req.app.auth_timeout)
opaque = sha256(req.server_hostname.encode()).hexdigest()
qop = req.app.auth_qop or ''
if qop:
qop = 'qop="%s",' % req.app.auth_qop
header = ('Digest realm="{realm}",{qop}algorithm="{algorithm}",'
'nonce="{nonce}",opaque="{opaque}"'
''.format(realm=realm,
qop=qop,
algorithm=req.app.auth_algorithm,
nonce=nonce,
opaque=opaque))
if stale:
header += ',stale=true'
# Headers could be tuple, than each header value must be another
# available authenticate method, for example SHA-256 algorithm.
headers = {'WWW-Authenticate': header}
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>401 - Unauthorized</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>401 - Unauthorized</h1>\n"
" <p>Method %s for %s uri.</p>\n"
" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % (req.method, req.uri, req.server_admin))
return Response(content, headers=headers, status_code=HTTP_UNAUTHORIZED)
def root(req):
buff = get_header("Index") + (
get_crumbnav(req),
"<ul>",
'<li><a href="%s">/</a> - This Page</li>' % req.construct_url('/'),
'<li><a href="/test/static">/test/static</a> - Testing Static Page'
'</li>',
'<li><a href="/test/42">/test/<variable:int></a>'
' - Testing regular:int Page</li>',
'<li><a href="/test/3.14">/test/<variable:float></a>'
' - Testing regular:float Page</li>',
'<li><a href="/test/word">/test/<variable:word></a>'
' - Testing regular:word Page</li>',
'<li><a href="/test/[email protected]">/test/<variable:user></a>'
' - Testing regular:user Page</li>',
'<li><a href="/test/[grr]">/test/<variable:re:.*></a>'
' - Testing regular:re Page</li>',
'<li><a href="/test/one/too/three">'
'/test/<variable0>/<variable1>/<variable2></a>'
' - Testing variable args</li>',
'<li><a href="/test/headers">/test/headers</a> - Testing Headers'
'</li>',
'<li><a href="/login">/login</a> - Create login session</li>',
'<li><a href="/logout">/logout</a> - Destroy login session</li>',
'<li><a href="/test/form">/test/form</a>'
' - Testing http form (only if you have login cookie / session)</li>',
'<li><a href="/test/upload">/test/upload</a> - '
'Testing file upload (only if you have login cookie / session)</li>',
'<li><a href="/debug-info">/debug-info</a>'
' - Debug Page (only if poor_Debug is set)</li>',
'<li><a href="/no-page">/no-page</a> - No Exist Page</li>',
'<li><a href="/internal-server-error">/internal-server-error</a>'
' - Inernal Server Error</li>',
"</ul>",
) + get_footer()
response = Response()
for line in buff:
response.write(line + '\n')
return response
def not_implemented(req, code=None, error=None):
""" 501 Not Implemented server error handler. """
if error:
log.error(error)
content = (
"<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>501 - Not Implemented</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" p {text-indent: 30px; margin-top: 30px; margin-bottom: 30px;}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>501 - Not Implemented</h1>\n")
if code:
content += (
" <p>Your reqeuest <code>%s</code> returned not implemented\n"
" status code <code>%s</code>.</p>\n" % (req.uri, code))
log.error('Your reqeuest %s returned not implemented status code %d',
req.uri, code)
else:
content += (" <p>Response for Your reqeuest <code>%s</code>\n"
" is not implemented</p>" % req.uri)
# endif
content += (" <hr>\n"
" <small><i>webmaster: %s </i></small>\n"
" </body>\n"
"</html>" % req.server_admin)
return Response(content, status_code=HTTP_NOT_IMPLEMENTED)
def internal_server_error(req, **kwargs):
""" More debug 500 Internal Server Error server handler.
It was be called automatically when no handlers are not defined
in dispatch_table.errors. If poor_Debug variable is to On, Tracaback
will be generated.
"""
assert kwargs is not None
exc_type, exc_value, exc_traceback = exc_info()
traceback = format_exception(exc_type, exc_value, exc_traceback)
traceback = ''.join(traceback)
log.error(traceback)
traceback = traceback.split('\n')
res = Response(status_code=HTTP_INTERNAL_SERVER_ERROR)
res.write("<!DOCTYPE html>\n"
"<html>\n"
" <head>\n"
" <title>500 - Internal Server Error</title>\n"
' <meta http-equiv="content-type" '
'content="text/html; charset=utf-8"/>\n'
" <style>\n"
" body {width: 80%; margin: auto; padding-top: 30px;}\n"
" h1 {text-align: center; color: #707070;}\n"
" pre .line1 {background: #e0e0e0}\n"
" </style>\n"
" </head>\n"
" <body>\n"
" <h1>500 - Internal Server Error</h1>\n")
if req.debug:
res.write(" <h2>Response detail</h2>\n"
" remote host: <b><code>{req.remote_host}</code></b><br/>\n"
" remote addr: <b><code>{req.remote_addr}</code></b><br/>\n"
" method: <b><code>{req.method}</code></b><br/>\n"
" uri: <b><code>{req.uri}</code></b><br/>\n"
" uri_rule: <b><code>{req.uri_rule}</code></b><br/>\n"
" uri_handler: <b><code>{uri_handler}</code></b><br/>\n"
"".format(req=req,
uri_handler=html_escape(str(req.uri_handler))))
res.write(" <h2>Exception Traceback</h2>\n" " <pre>\n")
# Traceback
for i, line in enumerate(traceback):
traceback_line = html_escape(line)
res.write('<span class="line%s">%s</span>\n' %
(i % 2, traceback_line))
res.write(
" </pre>\n"
" <hr>\n"
" <small><i>%s / Poor WSGI for Python ,webmaster: %s</i></small>"
"\n" % (req.server_software, req.server_admin))
else:
res.write(" <hr>\n"
" <small><i>webmaster: %s </i></small>\n" %
req.server_admin)
# endif
res.write(" </body>\n" "</html>")
return res
def test_form(req):
# get_var_info = {'len': len(args)}
var_info = OrderedDict((
('form_keys', req.form.keys()),
('form_values', ', '.join(
tuple(str(req.form.getvalue(key)) for key in req.form.keys()))),
('form_getfirst',
'%s,%s' % (req.form.getfirst('pname'), req.form.getfirst('px'))),
('form_getlist', '%s,%s' %
(list(req.form.getlist('pname')), list(req.form.getlist('px')))),
('', ''),
('args_keys', req.args.keys()),
('args_values',
', '.join(tuple(str(req.args[key]) for key in req.args.keys()))),
('args_getfirst',
'%s,%s' % (req.args.getfirst('gname'), req.args.getfirst('gx'))),
('args_getlist', '%s,%s' %
(list(req.args.getlist('gname')), list(req.args.getlist('gx')))),
))
buff = get_header("HTTP Form args test") + \
(get_crumbnav(req),
"<h2>Get Form</h2>",
'<form method="get">',
'<input type="text" name="gname" value="Ondřej"><br/>',
'<input type="text" name="gsurname" value="Tůma"><br/>',
'<input type="text" name="gx" value="1">'
'<input type="text" name="gx" value="2">'
'<input type="text" name="gx" value="3"><br/>',
'<input type="submit" name="btn" value="Send">'
'</form>',
"<h2>Post Form</h2>",
'<form method="post">',
'<input type="text" name="pname" value="Ondřej"><br/>',
'<input type="text" name="psurname" value="Tůma"><br/>',
'<input type="text" name="px" value="8">'
'<input type="text" name="px" value="7">'
'<input type="text" name="px" value="6"><br/>',
'<input type="submit" name="btn" value="Send">'
'</form>',
"<h2>Variables</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, html(val)) for key, val in var_info.items()) + \
("</table>",
"<h2>Browser Headers</h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in req.headers.items()) + \
("</table>",
"<h2>Request Variables </h2>",
"<table>") + \
tuple("<tr><td>%s:</td><td>%s</td></tr>" %
(key, val) for key, val in get_variables(req)) + \
("</table>",) + \
get_footer()
response = Response()
for line in buff:
response.write(line + '\n')
return response
def test_abort_response(self):
with pytest.raises(HTTPException) as err:
abort(Response(status_code=400))
assert isinstance(err.value.response, Response)
assert err.value.response.status_code == 400
def response_kwargs(request):
return Response(**request.param)
def login(req):
cookie = PoorSession(req)
cookie.data['login'] = True
response = Response(status_code=204)
cookie.header(response)
return response