/usr/share/pyshared/gluon/http.py is in python-gluon 1.99.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
This file is part of the web2py Web Framework
Copyrighted by Massimo Di Pierro <mdipierro@cs.depaul.edu>
License: LGPLv3 (http://www.gnu.org/licenses/lgpl.html)
"""
__all__ = ['HTTP', 'redirect']
defined_status = {
200: 'OK',
201: 'CREATED',
202: 'ACCEPTED',
203: 'NON-AUTHORITATIVE INFORMATION',
204: 'NO CONTENT',
205: 'RESET CONTENT',
206: 'PARTIAL CONTENT',
301: 'MOVED PERMANENTLY',
302: 'FOUND',
303: 'SEE OTHER',
304: 'NOT MODIFIED',
305: 'USE PROXY',
307: 'TEMPORARY REDIRECT',
400: 'BAD REQUEST',
401: 'UNAUTHORIZED',
403: 'FORBIDDEN',
404: 'NOT FOUND',
405: 'METHOD NOT ALLOWED',
406: 'NOT ACCEPTABLE',
407: 'PROXY AUTHENTICATION REQUIRED',
408: 'REQUEST TIMEOUT',
409: 'CONFLICT',
410: 'GONE',
411: 'LENGTH REQUIRED',
412: 'PRECONDITION FAILED',
413: 'REQUEST ENTITY TOO LARGE',
414: 'REQUEST-URI TOO LONG',
415: 'UNSUPPORTED MEDIA TYPE',
416: 'REQUESTED RANGE NOT SATISFIABLE',
417: 'EXPECTATION FAILED',
500: 'INTERNAL SERVER ERROR',
501: 'NOT IMPLEMENTED',
502: 'BAD GATEWAY',
503: 'SERVICE UNAVAILABLE',
504: 'GATEWAY TIMEOUT',
505: 'HTTP VERSION NOT SUPPORTED',
}
# If web2py is executed with python2.4 we need
# to use Exception instead of BaseException
try:
BaseException
except NameError:
BaseException = Exception
class HTTP(BaseException):
def __init__(
self,
status,
body='',
**headers
):
self.status = status
self.body = body
self.headers = headers
def to(self, responder):
if self.status in defined_status:
status = '%d %s' % (self.status, defined_status[self.status])
else:
status = str(self.status) + ' '
if not 'Content-Type' in self.headers:
self.headers['Content-Type'] = 'text/html; charset=UTF-8'
body = self.body
if status[:1] == '4':
if not body:
body = status
if isinstance(body, str):
if len(body)<512 and self.headers['Content-Type'].startswith('text/html'):
body += '<!-- %s //-->' % ('x'*512) ### trick IE
self.headers['Content-Length'] = len(body)
headers = []
for (k, v) in self.headers.items():
if isinstance(v, list):
for item in v:
headers.append((k, str(item)))
else:
headers.append((k, str(v)))
responder(status, headers)
if hasattr(body, '__iter__') and not isinstance(self.body, str):
return body
return [str(body)]
@property
def message(self):
'''
compose a message describing this exception
"status defined_status [web2py_error]"
message elements that are not defined are omitted
'''
msg = '%(status)d'
if self.status in defined_status:
msg = '%(status)d %(defined_status)s'
if 'web2py_error' in self.headers:
msg += ' [%(web2py_error)s]'
return msg % dict(status=self.status,
defined_status=defined_status.get(self.status),
web2py_error=self.headers.get('web2py_error'))
def __str__(self):
"stringify me"
return self.message
def redirect(location, how=303):
if not location:
return
location = location.replace('\r', '%0D').replace('\n', '%0A')
raise HTTP(how,
'You are being redirected <a href="%s">here</a>' % location,
Location=location)
|