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50 files changed, 930 insertions, 1203 deletions
diff --git a/Doc/howto/urllib2.rst b/Doc/howto/urllib2.rst index 4ba3932..0940d82 100644 --- a/Doc/howto/urllib2.rst +++ b/Doc/howto/urllib2.rst @@ -230,7 +230,7 @@ Because the default handlers handle redirects (codes in the 300 range), and codes in the 100-299 range indicate success, you will usually only see error codes in the 400-599 range. -``BaseHTTPServer.BaseHTTPRequestHandler.responses`` is a useful dictionary of +:attr:`http.server.BaseHTTPRequestHandler.responses` is a useful dictionary of response codes in that shows all the response codes used by RFC 2616. The dictionary is reproduced here for convenience :: @@ -385,7 +385,7 @@ redirect. The URL of the page fetched may not be the same as the URL requested. **info** - this returns a dictionary-like object that describes the page fetched, particularly the headers sent by the server. It is currently an -``httplib.HTTPMessage`` instance. +``http.client.HTTPMessage`` instance. Typical headers include 'Content-length', 'Content-type', and so on. See the `Quick Reference to HTTP Headers <http://www.cs.tut.fi/~jkorpela/http.html>`_ @@ -526,13 +526,13 @@ Sockets and Layers ================== The Python support for fetching resources from the web is layered. urllib2 uses -the httplib library, which in turn uses the socket library. +the http.client library, which in turn uses the socket library. As of Python 2.3 you can specify how long a socket should wait for a response before timing out. This can be useful in applications which have to fetch web pages. By default the socket module has *no timeout* and can hang. Currently, -the socket timeout is not exposed at the httplib or urllib2 levels. However, -you can set the default timeout globally for all sockets using :: +the socket timeout is not exposed at the http.client or urllib2 levels. +However, you can set the default timeout globally for all sockets using :: import socket import urllib2 diff --git a/Doc/library/cgihttpserver.rst b/Doc/library/cgihttpserver.rst deleted file mode 100644 index 6275c1a..0000000 --- a/Doc/library/cgihttpserver.rst +++ /dev/null @@ -1,73 +0,0 @@ - -:mod:`CGIHTTPServer` --- CGI-capable HTTP request handler -========================================================= - -.. module:: CGIHTTPServer - :synopsis: This module provides a request handler for HTTP servers which can run CGI - scripts. -.. sectionauthor:: Moshe Zadka <moshez@zadka.site.co.il> - - -The :mod:`CGIHTTPServer` module defines a request-handler class, interface -compatible with :class:`BaseHTTPServer.BaseHTTPRequestHandler` and inherits -behavior from :class:`SimpleHTTPServer.SimpleHTTPRequestHandler` but can also -run CGI scripts. - -.. note:: - - This module can run CGI scripts on Unix and Windows systems; on Mac OS it will - only be able to run Python scripts within the same process as itself. - -.. note:: - - CGI scripts run by the :class:`CGIHTTPRequestHandler` class cannot execute - redirects (HTTP code 302), because code 200 (script output follows) is sent - prior to execution of the CGI script. This pre-empts the status code. - -The :mod:`CGIHTTPServer` module defines the following class: - - -.. class:: CGIHTTPRequestHandler(request, client_address, server) - - This class is used to serve either files or output of CGI scripts from the - current directory and below. Note that mapping HTTP hierarchic structure to - local directory structure is exactly as in - :class:`SimpleHTTPServer.SimpleHTTPRequestHandler`. - - The class will however, run the CGI script, instead of serving it as a file, if - it guesses it to be a CGI script. Only directory-based CGI are used --- the - other common server configuration is to treat special extensions as denoting CGI - scripts. - - The :func:`do_GET` and :func:`do_HEAD` functions are modified to run CGI scripts - and serve the output, instead of serving files, if the request leads to - somewhere below the ``cgi_directories`` path. - - The :class:`CGIHTTPRequestHandler` defines the following data member: - - - .. attribute:: cgi_directories - - This defaults to ``['/cgi-bin', '/htbin']`` and describes directories to - treat as containing CGI scripts. - - The :class:`CGIHTTPRequestHandler` defines the following methods: - - - .. method:: do_POST() - - This method serves the ``'POST'`` request type, only allowed for CGI - scripts. Error 501, "Can only POST to CGI scripts", is output when trying - to POST to a non-CGI url. - -Note that CGI scripts will be run with UID of user nobody, for security reasons. -Problems with the CGI script will be translated to error 403. - -For example usage, see the implementation of the :func:`test` function. - - -.. seealso:: - - Module :mod:`BaseHTTPServer` - Base class implementation for Web server and request handler. - diff --git a/Doc/library/codecs.rst b/Doc/library/codecs.rst index 0745c66..42273051 100644 --- a/Doc/library/codecs.rst +++ b/Doc/library/codecs.rst @@ -1159,8 +1159,8 @@ convert between Unicode and the ACE. Furthermore, the :mod:`socket` module transparently converts Unicode host names to ACE, so that applications need not be concerned about converting host names themselves when they pass them to the socket module. On top of that, modules that have host names as function -parameters, such as :mod:`httplib` and :mod:`ftplib`, accept Unicode host names -(:mod:`httplib` then also transparently sends an IDNA hostname in the +parameters, such as :mod:`http.client` and :mod:`ftplib`, accept Unicode host +names (:mod:`http.client` then also transparently sends an IDNA hostname in the :mailheader:`Host` field if it sends that field at all). When receiving host names from the wire (such as in reverse name lookup), no diff --git a/Doc/library/httplib.rst b/Doc/library/http.client.rst index 16b74ee..6903b6a 100644 --- a/Doc/library/httplib.rst +++ b/Doc/library/http.client.rst @@ -1,14 +1,13 @@ +:mod:`http.client` --- HTTP protocol client +=========================================== -:mod:`httplib` --- HTTP protocol client -======================================= - -.. module:: httplib +.. module:: http.client :synopsis: HTTP and HTTPS protocol client (requires sockets). .. index:: pair: HTTP; protocol - single: HTTP; httplib (standard module) + single: HTTP; http.client (standard module) .. index:: module: urllib @@ -39,10 +38,10 @@ The module provides the following classes: For example, the following calls all create instances that connect to the server at the same host and port:: - >>> h1 = httplib.HTTPConnection('www.cwi.nl') - >>> h2 = httplib.HTTPConnection('www.cwi.nl:80') - >>> h3 = httplib.HTTPConnection('www.cwi.nl', 80) - >>> h3 = httplib.HTTPConnection('www.cwi.nl', 80, timeout=10) + >>> h1 = http.client.HTTPConnection('www.cwi.nl') + >>> h2 = http.client.HTTPConnection('www.cwi.nl:80') + >>> h3 = http.client.HTTPConnection('www.cwi.nl', 80) + >>> h3 = http.client.HTTPConnection('www.cwi.nl', 80, timeout=10) .. class:: HTTPSConnection(host[, port[, key_file[, cert_file[, strict[, timeout]]]]]) @@ -338,7 +337,7 @@ and also the following constants for integer status codes: This dictionary maps the HTTP 1.1 status codes to the W3C names. - Example: ``httplib.responses[httplib.NOT_FOUND]`` is ``'Not Found'``. + Example: ``http.client.responses[http.client.NOT_FOUND]`` is ``'Not Found'``. .. _httpconnection-objects: @@ -464,15 +463,13 @@ HTTPResponse Objects Reason phrase returned by server. -.. _httplib-examples: - Examples -------- Here is an example session that uses the ``GET`` method:: - >>> import httplib - >>> conn = httplib.HTTPConnection("www.python.org") + >>> import http.client + >>> conn = http.client.HTTPConnection("www.python.org") >>> conn.request("GET", "/index.html") >>> r1 = conn.getresponse() >>> print(r1.status, r1.reason) @@ -487,11 +484,11 @@ Here is an example session that uses the ``GET`` method:: Here is an example session that shows how to ``POST`` requests:: - >>> import httplib, urllib + >>> import http.client, urllib >>> params = urllib.urlencode({'spam': 1, 'eggs': 2, 'bacon': 0}) >>> headers = {"Content-type": "application/x-www-form-urlencoded", ... "Accept": "text/plain"} - >>> conn = httplib.HTTPConnection("musi-cal.mojam.com:80") + >>> conn = http.client.HTTPConnection("musi-cal.mojam.com:80") >>> conn.request("POST", "/cgi-bin/query", params, headers) >>> response = conn.getresponse() >>> print(response.status, response.reason) diff --git a/Doc/library/cookielib.rst b/Doc/library/http.cookiejar.rst index c8e7298..250abde 100644 --- a/Doc/library/cookielib.rst +++ b/Doc/library/http.cookiejar.rst @@ -1,14 +1,13 @@ +:mod:`http.cookiejar` --- Cookie handling for HTTP clients +========================================================== -:mod:`cookielib` --- Cookie handling for HTTP clients -===================================================== - -.. module:: cookielib +.. module:: http.cookiejar :synopsis: Classes for automatic handling of HTTP cookies. .. moduleauthor:: John J. Lee <jjl@pobox.com> .. sectionauthor:: John J. Lee <jjl@pobox.com> -The :mod:`cookielib` module defines classes for automatic handling of HTTP +The :mod:`http.cookiejar` module defines classes for automatic handling of HTTP cookies. It is useful for accessing web sites that require small pieces of data -- :dfn:`cookies` -- to be set on the client machine by an HTTP response from a web server, and then returned to the server in later HTTP requests. @@ -18,7 +17,7 @@ Both the regular Netscape cookie protocol and the protocol defined by :rfc:`2109` cookies are parsed as Netscape cookies and subsequently treated either as Netscape or RFC 2965 cookies according to the 'policy' in effect. Note that the great majority of cookies on the Internet are Netscape cookies. -:mod:`cookielib` attempts to follow the de-facto Netscape cookie protocol (which +:mod:`http.cookiejar` attempts to follow the de-facto Netscape cookie protocol (which differs substantially from that set out in the original Netscape specification), including taking note of the ``max-age`` and ``port`` cookie-attributes introduced with RFC 2965. @@ -94,7 +93,7 @@ The following classes are provided: .. class:: Cookie() This class represents Netscape, RFC 2109 and RFC 2965 cookies. It is not - expected that users of :mod:`cookielib` construct their own :class:`Cookie` + expected that users of :mod:`http.cookiejar` construct their own :class:`Cookie` instances. Instead, if necessary, call :meth:`make_cookies` on a :class:`CookieJar` instance. @@ -104,9 +103,10 @@ The following classes are provided: Module :mod:`urllib2` URL opening with automatic cookie handling. - Module :mod:`Cookie` + Module :mod:`http.cookies` HTTP cookie classes, principally useful for server-side code. The - :mod:`cookielib` and :mod:`Cookie` modules do not depend on each other. + :mod:`http.cookiejar` and :mod:`http.cookies` modules do not depend on each + other. http://wwwsearch.sf.net/ClientCookie/ Extensions to this module, including a class for reading Microsoft Internet @@ -115,7 +115,7 @@ The following classes are provided: http://wp.netscape.com/newsref/std/cookie_spec.html The specification of the original Netscape cookie protocol. Though this is still the dominant protocol, the 'Netscape cookie protocol' implemented by all - the major browsers (and :mod:`cookielib`) only bears a passing resemblance to + the major browsers (and :mod:`http.cookiejar`) only bears a passing resemblance to the one sketched out in ``cookie_spec.html``. :rfc:`2109` - HTTP State Management Mechanism @@ -339,7 +339,7 @@ methods: Return boolean value indicating whether cookie should be accepted from server. - *cookie* is a :class:`cookielib.Cookie` instance. *request* is an object + *cookie* is a :class:`Cookie` instance. *request* is an object implementing the interface defined by the documentation for :meth:`CookieJar.extract_cookies`. @@ -348,7 +348,7 @@ methods: Return boolean value indicating whether cookie should be returned to server. - *cookie* is a :class:`cookielib.Cookie` instance. *request* is an object + *cookie* is a :class:`Cookie` instance. *request* is an object implementing the interface defined by the documentation for :meth:`CookieJar.add_cookie_header`. @@ -424,10 +424,10 @@ The easiest way to provide your own policy is to override this class and call its methods in your overridden implementations before adding your own additional checks:: - import cookielib - class MyCookiePolicy(cookielib.DefaultCookiePolicy): + import http.cookiejar + class MyCookiePolicy(http.cookiejar.DefaultCookiePolicy): def set_ok(self, cookie, request): - if not cookielib.DefaultCookiePolicy.set_ok(self, cookie, request): + if not http.cookiejar.DefaultCookiePolicy.set_ok(self, cookie, request): return False if i_dont_want_to_store_this_cookie(cookie): return False @@ -584,8 +584,6 @@ combinations of the above flags: Equivalent to ``DomainStrictNoDots|DomainStrictNonDomain``. -.. _cookielib-cookie-objects: - Cookie Objects -------------- @@ -594,7 +592,7 @@ standard cookie-attributes specified in the various cookie standards. The correspondence is not one-to-one, because there are complicated rules for assigning default values, because the ``max-age`` and ``expires`` cookie-attributes contain equivalent information, and because RFC 2109 cookies -may be 'downgraded' by :mod:`cookielib` from version 1 to version 0 (Netscape) +may be 'downgraded' by :mod:`http.cookiejar` from version 1 to version 0 (Netscape) cookies. Assignment to these attributes should not be necessary other than in rare @@ -606,7 +604,7 @@ internal consistency, so you should know what you're doing if you do that. Integer or :const:`None`. Netscape cookies have :attr:`version` 0. RFC 2965 and RFC 2109 cookies have a ``version`` cookie-attribute of 1. However, note that - :mod:`cookielib` may 'downgrade' RFC 2109 cookies to Netscape cookies, in which + :mod:`http.cookiejar` may 'downgrade' RFC 2109 cookies to Netscape cookies, in which case :attr:`version` is 0. @@ -664,7 +662,7 @@ internal consistency, so you should know what you're doing if you do that. True if this cookie was received as an RFC 2109 cookie (ie. the cookie arrived in a :mailheader:`Set-Cookie` header, and the value of the Version cookie-attribute in that header was 1). This attribute is provided because - :mod:`cookielib` may 'downgrade' RFC 2109 cookies to Netscape cookies, in + :mod:`http.cookiejar` may 'downgrade' RFC 2109 cookies to Netscape cookies, in which case :attr:`version` is 0. @@ -713,23 +711,21 @@ The :class:`Cookie` class also defines the following method: cookie has expired at the specified time. -.. _cookielib-examples: - Examples -------- -The first example shows the most common usage of :mod:`cookielib`:: +The first example shows the most common usage of :mod:`http.cookiejar`:: - import cookielib, urllib2 - cj = cookielib.CookieJar() + import http.cookiejar, urllib2 + cj = http.cookiejar.CookieJar() opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj)) r = opener.open("http://example.com/") This example illustrates how to open a URL using your Netscape, Mozilla, or Lynx cookies (assumes Unix/Netscape convention for location of the cookies file):: - import os, cookielib, urllib2 - cj = cookielib.MozillaCookieJar() + import os, http.cookiejar, urllib2 + cj = http.cookiejar.MozillaCookieJar() cj.load(os.path.join(os.environ["HOME"], ".netscape/cookies.txt")) opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj)) r = opener.open("http://example.com/") @@ -740,7 +736,7 @@ Netscape cookies, and block some domains from setting cookies or having them returned:: import urllib2 - from cookielib import CookieJar, DefaultCookiePolicy + from http.cookiejar import CookieJar, DefaultCookiePolicy policy = DefaultCookiePolicy( rfc2965=True, strict_ns_domain=Policy.DomainStrict, blocked_domains=["ads.net", ".ads.net"]) diff --git a/Doc/library/cookie.rst b/Doc/library/http.cookies.rst index ccc2faa..8c90c5e 100644 --- a/Doc/library/cookie.rst +++ b/Doc/library/http.cookies.rst @@ -1,14 +1,13 @@ +:mod:`http.cookies` --- HTTP state management +============================================= -:mod:`Cookie` --- HTTP state management -======================================= - -.. module:: Cookie +.. module:: http.cookies :synopsis: Support for HTTP state management (cookies). .. moduleauthor:: Timothy O'Malley <timo@alum.mit.edu> .. sectionauthor:: Moshe Zadka <moshez@zadka.site.co.il> -The :mod:`Cookie` module defines classes for abstracting the concept of +The :mod:`http.cookies` module defines classes for abstracting the concept of cookies, an HTTP state management mechanism. It supports both simple string-only cookies, and provides an abstraction for having any serializable data-type as cookie value. @@ -63,7 +62,7 @@ result, the parsing rules used are a bit less strict. The same security warning from :class:`SerialCookie` applies here. A further security note is warranted. For backwards compatibility, the -:mod:`Cookie` module exports a class named :class:`Cookie` which is just an +:mod:`http.cookies` module exports a class named :class:`Cookie` which is just an alias for :class:`SmartCookie`. This is probably a mistake and will likely be removed in a future version. You should not use the :class:`Cookie` class in your applications, for the same reason why you should not use the @@ -72,9 +71,9 @@ your applications, for the same reason why you should not use the .. seealso:: - Module :mod:`cookielib` - HTTP cookie handling for web *clients*. The :mod:`cookielib` and :mod:`Cookie` - modules do not depend on each other. + Module :mod:`http.cookiejar` + HTTP cookie handling for web *clients*. The :mod:`http.cookiejar` and + :mod:`http.cookies` modules do not depend on each other. :rfc:`2109` - HTTP State Management Mechanism This is the state management specification implemented by this module. @@ -206,15 +205,15 @@ Morsel Objects Example ------- -The following example demonstrates how to use the :mod:`Cookie` module. +The following example demonstrates how to use the :mod:`http.cookies` module. .. doctest:: :options: +NORMALIZE_WHITESPACE - >>> import Cookie - >>> C = Cookie.SimpleCookie() - >>> C = Cookie.SerialCookie() - >>> C = Cookie.SmartCookie() + >>> from http import cookies + >>> C = cookies.SimpleCookie() + >>> C = cookies.SerialCookie() + >>> C = cookies.SmartCookie() >>> C["fig"] = "newton" >>> C["sugar"] = "wafer" >>> print(C) # generate HTTP headers @@ -223,32 +222,32 @@ The following example demonstrates how to use the :mod:`Cookie` module. >>> print(C.output()) # same thing Set-Cookie: fig=newton Set-Cookie: sugar=wafer - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["rocky"] = "road" >>> C["rocky"]["path"] = "/cookie" >>> print(C.output(header="Cookie:")) Cookie: rocky=road; Path=/cookie >>> print(C.output(attrs=[], header="Cookie:")) Cookie: rocky=road - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C.load("chips=ahoy; vienna=finger") # load from a string (HTTP header) >>> print(C) Set-Cookie: chips=ahoy Set-Cookie: vienna=finger - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C.load('keebler="E=everybody; L=\\"Loves\\"; fudge=\\012;";') >>> print(C) Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=\012;" - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["oreo"] = "doublestuff" >>> C["oreo"]["path"] = "/" >>> print(C) Set-Cookie: oreo=doublestuff; Path=/ - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["twix"] = "none for you" >>> C["twix"].value 'none for you' - >>> C = Cookie.SimpleCookie() + >>> C = cookies.SimpleCookie() >>> C["number"] = 7 # equivalent to C["number"] = str(7) >>> C["string"] = "seven" >>> C["number"].value @@ -258,7 +257,7 @@ The following example demonstrates how to use the :mod:`Cookie` module. >>> print(C) Set-Cookie: number=7 Set-Cookie: string=seven - >>> C = Cookie.SerialCookie() + >>> C = cookies.SerialCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value @@ -268,7 +267,7 @@ The following example demonstrates how to use the :mod:`Cookie` module. >>> print(C) Set-Cookie: number="I7\012." Set-Cookie: string="S'seven'\012p1\012." - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value diff --git a/Doc/library/basehttpserver.rst b/Doc/library/http.server.rst index 52a3866..941f043 100644 --- a/Doc/library/basehttpserver.rst +++ b/Doc/library/http.server.rst @@ -1,9 +1,8 @@ +:mod:`http.server` --- HTTP servers +=================================== -:mod:`BaseHTTPServer` --- Basic HTTP server -=========================================== - -.. module:: BaseHTTPServer - :synopsis: Basic HTTP server (base class for SimpleHTTPServer and CGIHTTPServer). +.. module:: http.server + :synopsis: HTTP server and request handlers. .. index:: @@ -12,21 +11,13 @@ single: URL single: httpd -.. index:: - module: SimpleHTTPServer - module: CGIHTTPServer - -This module defines two classes for implementing HTTP servers (Web servers). -Usually, this module isn't used directly, but is used as a basis for building -functioning Web servers. See the :mod:`SimpleHTTPServer` and -:mod:`CGIHTTPServer` modules. +This module defines classes for implementing HTTP servers (Web servers). -The first class, :class:`HTTPServer`, is a :class:`socketserver.TCPServer` -subclass. It creates and listens at the HTTP socket, dispatching the requests -to a handler. Code to create and run the server looks like this:: +One class, :class:`HTTPServer`, is a :class:`socketserver.TCPServer` subclass. +It creates and listens at the HTTP socket, dispatching the requests to a +handler. Code to create and run the server looks like this:: - def run(server_class=BaseHTTPServer.HTTPServer, - handler_class=BaseHTTPServer.BaseHTTPRequestHandler): + def run(server_class=HTTPServer, handler_class=BaseHTTPRequestHandler): server_address = ('', 8000) httpd = server_class(server_address, handler_class) httpd.serve_forever() @@ -40,13 +31,16 @@ to a handler. Code to create and run the server looks like this:: through the handler's :attr:`server` instance variable. +The :class:`HTTPServer` must be given a *RequestHandlerClass* on instantiation, +of which this module provides three different variants: + .. class:: BaseHTTPRequestHandler(request, client_address, server) - This class is used to handle the HTTP requests that arrive at the server. By + This class is used to handle the HTTP requests that arrive at the server. By itself, it cannot respond to any actual HTTP requests; it must be subclassed - to handle each request method (e.g. GET or - POST). :class:`BaseHTTPRequestHandler` provides a number of class and - instance variables, and methods for use by subclasses. + to handle each request method (e.g. GET or POST). + :class:`BaseHTTPRequestHandler` provides a number of class and instance + variables, and methods for use by subclasses. The handler will parse the request and the headers, then call a method specific to the request type. The method name is constructed from the @@ -57,65 +51,54 @@ to a handler. Code to create and run the server looks like this:: :class:`BaseHTTPRequestHandler` has the following instance variables: - .. attribute:: client_address Contains a tuple of the form ``(host, port)`` referring to the client's address. - .. attribute:: command Contains the command (request type). For example, ``'GET'``. - .. attribute:: path Contains the request path. - .. attribute:: request_version Contains the version string from the request. For example, ``'HTTP/1.0'``. - .. attribute:: headers Holds an instance of the class specified by the :attr:`MessageClass` class variable. This instance parses and manages the headers in the HTTP request. - .. attribute:: rfile Contains an input stream, positioned at the start of the optional input data. - .. attribute:: wfile Contains the output stream for writing a response back to the client. Proper adherence to the HTTP protocol must be used when writing to this stream. - :class:`BaseHTTPRequestHandler` has the following class variables: - .. attribute:: server_version Specifies the server software version. You may want to override this. The format is multiple whitespace-separated strings, where each string is of the form name[/version]. For example, ``'BaseHTTP/0.2'``. - .. attribute:: sys_version Contains the Python system version, in a form usable by the :attr:`version_string` method and the :attr:`server_version` class variable. For example, ``'Python/1.4'``. - .. attribute:: error_message_format Specifies a format string for building an error response to the client. It @@ -126,13 +109,11 @@ to a handler. Code to create and run the server looks like this:: explanation of the error code number. Default *message* and *explain* values can found in the *responses* class variable. - .. attribute:: error_content_type Specifies the Content-Type HTTP header of error responses sent to the client. The default value is ``'text/html'``. - .. attribute:: protocol_version This specifies the HTTP protocol version used in responses. If set to @@ -141,7 +122,6 @@ to a handler. Code to create and run the server looks like this:: header (using :meth:`send_header`) in all of its responses to clients. For backwards compatibility, the setting defaults to ``'HTTP/1.0'``. - .. attribute:: MessageClass .. index:: single: Message (in module mimetools) @@ -150,7 +130,6 @@ to a handler. Code to create and run the server looks like this:: Typically, this is not overridden, and it defaults to :class:`mimetools.Message`. - .. attribute:: responses This variable contains a mapping of error code integers to two-element tuples @@ -159,10 +138,8 @@ to a handler. Code to create and run the server looks like this:: error response, and *longmessage* as the *explain* key (see the :attr:`error_message_format` class variable). - A :class:`BaseHTTPRequestHandler` instance has the following methods: - .. method:: handle() Calls :meth:`handle_one_request` once (or, if persistent connections are @@ -170,13 +147,11 @@ to a handler. Code to create and run the server looks like this:: never need to override it; instead, implement appropriate :meth:`do_\*` methods. - .. method:: handle_one_request() This method will parse and dispatch the request to the appropriate :meth:`do_\*` method. You should never need to override it. - .. method:: send_error(code[, message]) Sends and logs a complete error reply to the client. The numeric *code* @@ -184,7 +159,6 @@ to a handler. Code to create and run the server looks like this:: complete set of headers is sent, followed by text composed using the :attr:`error_message_format` class variable. - .. method:: send_response(code[, message]) Sends a response header and logs the accepted request. The HTTP response @@ -192,26 +166,22 @@ to a handler. Code to create and run the server looks like this:: these two headers are picked up from the :meth:`version_string` and :meth:`date_time_string` methods, respectively. - .. method:: send_header(keyword, value) Writes a specific HTTP header to the output stream. *keyword* should specify the header keyword, with *value* specifying its value. - .. method:: end_headers() Sends a blank line, indicating the end of the HTTP headers in the response. - .. method:: log_request([code[, size]]) Logs an accepted (successful) request. *code* should specify the numeric HTTP code associated with the response. If a size of the response is available, then it should be passed as the *size* parameter. - .. method:: log_error(...) Logs an error when a request cannot be fulfilled. By default, it passes @@ -227,13 +197,11 @@ to a handler. Code to create and run the server looks like this:: :meth:`log_message` are applied as inputs to the formatting. The client address and current date and time are prefixed to every message logged. - .. method:: version_string() Returns the server software's version string. This is a combination of the :attr:`server_version` and :attr:`sys_version` class variables. - .. method:: date_time_string([timestamp]) Returns the date and time given by *timestamp* (which must be in the @@ -242,24 +210,113 @@ to a handler. Code to create and run the server looks like this:: The result looks like ``'Sun, 06 Nov 1994 08:49:37 GMT'``. - .. method:: log_date_time_string() Returns the current date and time, formatted for logging. - .. method:: address_string() Returns the client address, formatted for logging. A name lookup is performed on the client's IP address. -.. seealso:: +.. class:: SimpleHTTPRequestHandler(request, client_address, server) + + This class serves files from the current directory and below, directly + mapping the directory structure to HTTP requests. + + A lot of the work, such as parsing the request, is done by the base class + :class:`BaseHTTPRequestHandler`. This class implements the :func:`do_GET` + and :func:`do_HEAD` functions. + + The following are defined as class-level attributes of + :class:`SimpleHTTPRequestHandler`: + + .. attribute:: server_version + + This will be ``"SimpleHTTP/" + __version__``, where ``__version__`` is + defined at the module level. + + .. attribute:: extensions_map + + A dictionary mapping suffixes into MIME types. The default is + signified by an empty string, and is considered to be + ``application/octet-stream``. The mapping is used case-insensitively, + and so should contain only lower-cased keys. + + The :class:`SimpleHTTPRequestHandler` class defines the following methods: + + .. method:: do_HEAD() + + This method serves the ``'HEAD'`` request type: it sends the headers it + would send for the equivalent ``GET`` request. See the :meth:`do_GET` + method for a more complete explanation of the possible headers. + + .. method:: do_GET() + + The request is mapped to a local file by interpreting the request as a + path relative to the current working directory. + + If the request was mapped to a directory, the directory is checked for a + file named ``index.html`` or ``index.htm`` (in that order). If found, the + file's contents are returned; otherwise a directory listing is generated + by calling the :meth:`list_directory` method. This method uses + :func:`os.listdir` to scan the directory, and returns a ``404`` error + response if the :func:`listdir` fails. + + If the request was mapped to a file, it is opened and the contents are + returned. Any :exc:`IOError` exception in opening the requested file is + mapped to a ``404``, ``'File not found'`` error. Otherwise, the content + type is guessed by calling the :meth:`guess_type` method, which in turn + uses the *extensions_map* variable. + + A ``'Content-type:'`` header with the guessed content type is output, + followed by a ``'Content-Length:'`` header with the file's size and a + ``'Last-Modified:'`` header with the file's modification time. + + Then follows a blank line signifying the end of the headers, and then the + contents of the file are output. If the file's MIME type starts with + ``text/`` the file is opened in text mode; otherwise binary mode is used. + + For example usage, see the implementation of the :func:`test` function. + + +.. class:: CGIHTTPRequestHandler(request, client_address, server) + + This class is used to serve either files or output of CGI scripts from the + current directory and below. Note that mapping HTTP hierarchic structure to + local directory structure is exactly as in :class:`SimpleHTTPRequestHandler`. + + .. note:: + + CGI scripts run by the :class:`CGIHTTPRequestHandler` class cannot execute + redirects (HTTP code 302), because code 200 (script output follows) is + sent prior to execution of the CGI script. This pre-empts the status + code. + + The class will however, run the CGI script, instead of serving it as a file, + if it guesses it to be a CGI script. Only directory-based CGI are used --- + the other common server configuration is to treat special extensions as + denoting CGI scripts. + + The :func:`do_GET` and :func:`do_HEAD` functions are modified to run CGI scripts + and serve the output, instead of serving files, if the request leads to + somewhere below the ``cgi_directories`` path. + + The :class:`CGIHTTPRequestHandler` defines the following data member: + + .. attribute:: cgi_directories + + This defaults to ``['/cgi-bin', '/htbin']`` and describes directories to + treat as containing CGI scripts. + + The :class:`CGIHTTPRequestHandler` defines the following method: - Module :mod:`CGIHTTPServer` - Extended request handler that supports CGI scripts. + .. method:: do_POST() - Module :mod:`SimpleHTTPServer` - Basic request handler that limits response to files actually under the document - root. + This method serves the ``'POST'`` request type, only allowed for CGI + scripts. Error 501, "Can only POST to CGI scripts", is output when trying + to POST to a non-CGI url. + Note that CGI scripts will be run with UID of user nobody, for security + reasons. Problems with the CGI script will be translated to error 403. diff --git a/Doc/library/internet.rst b/Doc/library/internet.rst index a5f6d22..948a0b2 100644 --- a/Doc/library/internet.rst +++ b/Doc/library/internet.rst @@ -26,7 +26,7 @@ is currently supported on most popular platforms. Here is an overview: wsgiref.rst urllib.rst urllib2.rst - httplib.rst + http.client.rst ftplib.rst poplib.rst imaplib.rst @@ -37,10 +37,8 @@ is currently supported on most popular platforms. Here is an overview: uuid.rst urlparse.rst socketserver.rst - basehttpserver.rst - simplehttpserver.rst - cgihttpserver.rst - cookielib.rst - cookie.rst + http.server.rst + http.cookies.rst + http.cookiejar.rst xmlrpc.client.rst xmlrpc.server.rst diff --git a/Doc/library/simplehttpserver.rst b/Doc/library/simplehttpserver.rst deleted file mode 100644 index 7d99681..0000000 --- a/Doc/library/simplehttpserver.rst +++ /dev/null @@ -1,86 +0,0 @@ - -:mod:`SimpleHTTPServer` --- Simple HTTP request handler -======================================================= - -.. module:: SimpleHTTPServer - :synopsis: This module provides a basic request handler for HTTP servers. -.. sectionauthor:: Moshe Zadka <moshez@zadka.site.co.il> - - -The :mod:`SimpleHTTPServer` module defines a single class, -:class:`SimpleHTTPRequestHandler`, which is interface-compatible with -:class:`BaseHTTPServer.BaseHTTPRequestHandler`. - -The :mod:`SimpleHTTPServer` module defines the following class: - - -.. class:: SimpleHTTPRequestHandler(request, client_address, server) - - This class serves files from the current directory and below, directly - mapping the directory structure to HTTP requests. - - A lot of the work, such as parsing the request, is done by the base class - :class:`BaseHTTPServer.BaseHTTPRequestHandler`. This class implements the - :func:`do_GET` and :func:`do_HEAD` functions. - - The following are defined as class-level attributes of - :class:`SimpleHTTPRequestHandler`: - - - .. attribute:: server_version - - This will be ``"SimpleHTTP/" + __version__``, where ``__version__`` is - defined at the module level. - - - .. attribute:: extensions_map - - A dictionary mapping suffixes into MIME types. The default is - signified by an empty string, and is considered to be - ``application/octet-stream``. The mapping is used case-insensitively, - and so should contain only lower-cased keys. - - The :class:`SimpleHTTPRequestHandler` class defines the following methods: - - - .. method:: do_HEAD() - - This method serves the ``'HEAD'`` request type: it sends the headers it - would send for the equivalent ``GET`` request. See the :meth:`do_GET` - method for a more complete explanation of the possible headers. - - - .. method:: do_GET() - - The request is mapped to a local file by interpreting the request as a - path relative to the current working directory. - - If the request was mapped to a directory, the directory is checked for a - file named ``index.html`` or ``index.htm`` (in that order). If found, the - file's contents are returned; otherwise a directory listing is generated - by calling the :meth:`list_directory` method. This method uses - :func:`os.listdir` to scan the directory, and returns a ``404`` error - response if the :func:`listdir` fails. - - If the request was mapped to a file, it is opened and the contents are - returned. Any :exc:`IOError` exception in opening the requested file is - mapped to a ``404``, ``'File not found'`` error. Otherwise, the content - type is guessed by calling the :meth:`guess_type` method, which in turn - uses the *extensions_map* variable. - - A ``'Content-type:'`` header with the guessed content type is output, - followed by a ``'Content-Length:'`` header with the file's size and a - ``'Last-Modified:'`` header with the file's modification time. - - Then follows a blank line signifying the end of the headers, and then the - contents of the file are output. If the file's MIME type starts with - ``text/`` the file is opened in text mode; otherwise binary mode is used. - - For example usage, see the implementation of the :func:`test` function. - - -.. seealso:: - - Module :mod:`BaseHTTPServer` - Base class implementation for Web server and request handler. - diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst index f60620c..33904b5 100644 --- a/Doc/library/ssl.rst +++ b/Doc/library/ssl.rst @@ -489,7 +489,7 @@ sends some bytes, and reads part of the response:: pprint.pprint(ssl_sock.getpeercert()) print(pprint.pformat(ssl_sock.getpeercert())) - # Set a simple HTTP request -- use httplib in actual code. + # Set a simple HTTP request -- use http.client in actual code. ssl_sock.write("""GET / HTTP/1.0\r Host: www.verisign.com\r\n\r\n""") diff --git a/Doc/library/urllib2.rst b/Doc/library/urllib2.rst index 143fe50..0462222 100644 --- a/Doc/library/urllib2.rst +++ b/Doc/library/urllib2.rst @@ -37,7 +37,7 @@ The :mod:`urllib2` module defines the following functions: determine if a redirect was followed * :meth:`info` --- return the meta-information of the page, such as headers, in - the form of an ``httplib.HTTPMessage`` instance + the form of an ``http.client.HTTPMessage`` instance (see `Quick Reference to HTTP Headers <http://www.cs.tut.fi/~jkorpela/http.html>`_) Raises :exc:`URLError` on errors. @@ -100,7 +100,7 @@ The following exceptions are raised as appropriate: An HTTP status code as defined in `RFC 2616 <http://www.faqs.org/rfcs/rfc2616.html>`_. This numeric value corresponds to a value found in the dictionary of - codes as found in :attr:`BaseHTTPServer.BaseHTTPRequestHandler.responses`. + codes as found in :attr:`http.server.BaseHTTPRequestHandler.responses`. @@ -133,10 +133,11 @@ The following classes are provided: HTTP cookies: *origin_req_host* should be the request-host of the origin transaction, as - defined by :rfc:`2965`. It defaults to ``cookielib.request_host(self)``. This - is the host name or IP address of the original request that was initiated by the - user. For example, if the request is for an image in an HTML document, this - should be the request-host of the request for the page containing the image. + defined by :rfc:`2965`. It defaults to ``http.cookiejar.request_host(self)``. + This is the host name or IP address of the original request that was + initiated by the user. For example, if the request is for an image in an + HTML document, this should be the request-host of the request for the page + containing the image. *unverifiable* should indicate whether the request is unverifiable, as defined by RFC 2965. It defaults to False. An unverifiable request is one whose URL @@ -627,7 +628,7 @@ HTTPCookieProcessor Objects .. attribute:: HTTPCookieProcessor.cookiejar - The :class:`cookielib.CookieJar` in which cookies are stored. + The :class:`http.cookiejar.CookieJar` in which cookies are stored. .. _proxy-handler: diff --git a/Doc/library/wsgiref.rst b/Doc/library/wsgiref.rst index 2437bcd..70064fc 100644 --- a/Doc/library/wsgiref.rst +++ b/Doc/library/wsgiref.rst @@ -260,7 +260,7 @@ manipulation of WSGI response headers using a mapping-like interface. :synopsis: A simple WSGI HTTP server. -This module implements a simple HTTP server (based on :mod:`BaseHTTPServer`) +This module implements a simple HTTP server (based on :mod:`http.server`) that serves WSGI applications. Each server instance serves a single WSGI application on a given host and port. If you want to serve multiple applications on a single host and port, you should create a WSGI application @@ -303,13 +303,13 @@ request. (E.g., using the :func:`shift_path_info` function from Create a :class:`WSGIServer` instance. *server_address* should be a ``(host,port)`` tuple, and *RequestHandlerClass* should be the subclass of - :class:`BaseHTTPServer.BaseHTTPRequestHandler` that will be used to process + :class:`http.server.BaseHTTPRequestHandler` that will be used to process requests. You do not normally need to call this constructor, as the :func:`make_server` function can handle all the details for you. - :class:`WSGIServer` is a subclass of :class:`BaseHTTPServer.HTTPServer`, so all + :class:`WSGIServer` is a subclass of :class:`http.server.HTTPServer`, so all of its methods (such as :meth:`serve_forever` and :meth:`handle_request`) are available. :class:`WSGIServer` also provides these WSGI-specific methods: diff --git a/Doc/library/xmlrpc.client.rst b/Doc/library/xmlrpc.client.rst index 7d59750..e249b12 100644 --- a/Doc/library/xmlrpc.client.rst +++ b/Doc/library/xmlrpc.client.rst @@ -506,14 +506,14 @@ transport. The following example shows how: :: - import xmlrpc.client, httplib + import xmlrpc.client, http.client class ProxiedTransport(xmlrpc.client.Transport): def set_proxy(self, proxy): self.proxy = proxy def make_connection(self, host): self.realhost = host - h = httplib.HTTP(self.proxy) + h = http.client.HTTP(self.proxy) return h def send_request(self, connection, handler, request_body): connection.putrequest("POST", 'http://%s%s' % (self.realhost, handler)) diff --git a/Doc/license.rst b/Doc/license.rst index ed399dc..892b5ea 100644 --- a/Doc/license.rst +++ b/Doc/license.rst @@ -449,7 +449,7 @@ The :mod:`asynchat` and :mod:`asyncore` modules contain the following notice:: Cookie management ----------------- -The :mod:`Cookie` module contains the following notice:: +The :mod:`http.cookies` module contains the following notice:: Copyright 2000 by Timothy O'Malley <timo@alum.mit.edu> diff --git a/Lib/CGIHTTPServer.py b/Lib/CGIHTTPServer.py deleted file mode 100644 index 29d701a..0000000 --- a/Lib/CGIHTTPServer.py +++ /dev/null @@ -1,367 +0,0 @@ -"""CGI-savvy HTTP Server. - -This module builds on SimpleHTTPServer by implementing GET and POST -requests to cgi-bin scripts. - -If the os.fork() function is not present (e.g. on Windows), -os.popen2() is used as a fallback, with slightly altered semantics; if -that function is not present either (e.g. on Macintosh), only Python -scripts are supported, and they are executed by the current process. - -In all cases, the implementation is intentionally naive -- all -requests are executed sychronously. - -SECURITY WARNING: DON'T USE THIS CODE UNLESS YOU ARE INSIDE A FIREWALL --- it may execute arbitrary Python code or external programs. - -Note that status code 200 is sent prior to execution of a CGI script, so -scripts cannot send other status codes such as 302 (redirect). -""" - - -__version__ = "0.4" - -__all__ = ["CGIHTTPRequestHandler"] - -import os -import sys -import urllib -import BaseHTTPServer -import SimpleHTTPServer -import select - - -class CGIHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler): - - """Complete HTTP server with GET, HEAD and POST commands. - - GET and HEAD also support running CGI scripts. - - The POST command is *only* implemented for CGI scripts. - - """ - - # Determine platform specifics - have_fork = hasattr(os, 'fork') - have_popen2 = hasattr(os, 'popen2') - have_popen3 = hasattr(os, 'popen3') - - # Make rfile unbuffered -- we need to read one line and then pass - # the rest to a subprocess, so we can't use buffered input. - rbufsize = 0 - - def do_POST(self): - """Serve a POST request. - - This is only implemented for CGI scripts. - - """ - - if self.is_cgi(): - self.run_cgi() - else: - self.send_error(501, "Can only POST to CGI scripts") - - def send_head(self): - """Version of send_head that support CGI scripts""" - if self.is_cgi(): - return self.run_cgi() - else: - return SimpleHTTPServer.SimpleHTTPRequestHandler.send_head(self) - - def is_cgi(self): - """Test whether self.path corresponds to a CGI script. - - Return a tuple (dir, rest) if self.path requires running a - CGI script, None if not. Note that rest begins with a - slash if it is not empty. - - The default implementation tests whether the path - begins with one of the strings in the list - self.cgi_directories (and the next character is a '/' - or the end of the string). - - """ - - path = self.path - - for x in self.cgi_directories: - i = len(x) - if path[:i] == x and (not path[i:] or path[i] == '/'): - self.cgi_info = path[:i], path[i+1:] - return True - return False - - cgi_directories = ['/cgi-bin', '/htbin'] - - def is_executable(self, path): - """Test whether argument path is an executable file.""" - return executable(path) - - def is_python(self, path): - """Test whether argument path is a Python script.""" - head, tail = os.path.splitext(path) - return tail.lower() in (".py", ".pyw") - - def run_cgi(self): - """Execute a CGI script.""" - path = self.path - dir, rest = self.cgi_info - - i = path.find('/', len(dir) + 1) - while i >= 0: - nextdir = path[:i] - nextrest = path[i+1:] - - scriptdir = self.translate_path(nextdir) - if os.path.isdir(scriptdir): - dir, rest = nextdir, nextrest - i = path.find('/', len(dir) + 1) - else: - break - - # find an explicit query string, if present. - i = rest.rfind('?') - if i >= 0: - rest, query = rest[:i], rest[i+1:] - else: - query = '' - - # dissect the part after the directory name into a script name & - # a possible additional path, to be stored in PATH_INFO. - i = rest.find('/') - if i >= 0: - script, rest = rest[:i], rest[i:] - else: - script, rest = rest, '' - - scriptname = dir + '/' + script - scriptfile = self.translate_path(scriptname) - if not os.path.exists(scriptfile): - self.send_error(404, "No such CGI script (%r)" % scriptname) - return - if not os.path.isfile(scriptfile): - self.send_error(403, "CGI script is not a plain file (%r)" % - scriptname) - return - ispy = self.is_python(scriptname) - if not ispy: - if not (self.have_fork or self.have_popen2 or self.have_popen3): - self.send_error(403, "CGI script is not a Python script (%r)" % - scriptname) - return - if not self.is_executable(scriptfile): - self.send_error(403, "CGI script is not executable (%r)" % - scriptname) - return - - # Reference: http://hoohoo.ncsa.uiuc.edu/cgi/env.html - # XXX Much of the following could be prepared ahead of time! - env = {} - env['SERVER_SOFTWARE'] = self.version_string() - env['SERVER_NAME'] = self.server.server_name - env['GATEWAY_INTERFACE'] = 'CGI/1.1' - env['SERVER_PROTOCOL'] = self.protocol_version - env['SERVER_PORT'] = str(self.server.server_port) - env['REQUEST_METHOD'] = self.command - uqrest = urllib.unquote(rest) - env['PATH_INFO'] = uqrest - env['PATH_TRANSLATED'] = self.translate_path(uqrest) - env['SCRIPT_NAME'] = scriptname - if query: - env['QUERY_STRING'] = query - host = self.address_string() - if host != self.client_address[0]: - env['REMOTE_HOST'] = host - env['REMOTE_ADDR'] = self.client_address[0] - authorization = self.headers.getheader("authorization") - if authorization: - authorization = authorization.split() - if len(authorization) == 2: - import base64, binascii - env['AUTH_TYPE'] = authorization[0] - if authorization[0].lower() == "basic": - try: - authorization = authorization[1].encode('ascii') - authorization = base64.decodestring(authorization).\ - decode('ascii') - except (binascii.Error, UnicodeError): - pass - else: - authorization = authorization.split(':') - if len(authorization) == 2: - env['REMOTE_USER'] = authorization[0] - # XXX REMOTE_IDENT - if self.headers.typeheader is None: - env['CONTENT_TYPE'] = self.headers.type - else: - env['CONTENT_TYPE'] = self.headers.typeheader - length = self.headers.getheader('content-length') - if length: - env['CONTENT_LENGTH'] = length - referer = self.headers.getheader('referer') - if referer: - env['HTTP_REFERER'] = referer - accept = [] - for line in self.headers.getallmatchingheaders('accept'): - if line[:1] in "\t\n\r ": - accept.append(line.strip()) - else: - accept = accept + line[7:].split(',') - env['HTTP_ACCEPT'] = ','.join(accept) - ua = self.headers.getheader('user-agent') - if ua: - env['HTTP_USER_AGENT'] = ua - co = filter(None, self.headers.getheaders('cookie')) - if co: - env['HTTP_COOKIE'] = ', '.join(co) - # XXX Other HTTP_* headers - # Since we're setting the env in the parent, provide empty - # values to override previously set values - for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH', - 'HTTP_USER_AGENT', 'HTTP_COOKIE', 'HTTP_REFERER'): - env.setdefault(k, "") - os.environ.update(env) - - self.send_response(200, "Script output follows") - - decoded_query = query.replace('+', ' ') - - if self.have_fork: - # Unix -- fork as we should - args = [script] - if '=' not in decoded_query: - args.append(decoded_query) - nobody = nobody_uid() - self.wfile.flush() # Always flush before forking - pid = os.fork() - if pid != 0: - # Parent - pid, sts = os.waitpid(pid, 0) - # throw away additional data [see bug #427345] - while select.select([self.rfile], [], [], 0)[0]: - if not self.rfile.read(1): - break - if sts: - self.log_error("CGI script exit status %#x", sts) - return - # Child - try: - try: - os.setuid(nobody) - except os.error: - pass - os.dup2(self.rfile.fileno(), 0) - os.dup2(self.wfile.fileno(), 1) - os.execve(scriptfile, args, os.environ) - except: - self.server.handle_error(self.request, self.client_address) - os._exit(127) - - elif self.have_popen2 or self.have_popen3: - # Windows -- use popen2 or popen3 to create a subprocess - import shutil - if self.have_popen3: - popenx = os.popen3 - else: - popenx = os.popen2 - cmdline = scriptfile - if self.is_python(scriptfile): - interp = sys.executable - if interp.lower().endswith("w.exe"): - # On Windows, use python.exe, not pythonw.exe - interp = interp[:-5] + interp[-4:] - cmdline = "%s -u %s" % (interp, cmdline) - if '=' not in query and '"' not in query: - cmdline = '%s "%s"' % (cmdline, query) - self.log_message("command: %s", cmdline) - try: - nbytes = int(length) - except (TypeError, ValueError): - nbytes = 0 - files = popenx(cmdline, 'b') - fi = files[0] - fo = files[1] - if self.have_popen3: - fe = files[2] - if self.command.lower() == "post" and nbytes > 0: - data = self.rfile.read(nbytes) - fi.write(data) - # throw away additional data [see bug #427345] - while select.select([self.rfile._sock], [], [], 0)[0]: - if not self.rfile._sock.recv(1): - break - fi.close() - shutil.copyfileobj(fo, self.wfile) - if self.have_popen3: - errors = fe.read() - fe.close() - if errors: - self.log_error('%s', errors) - sts = fo.close() - if sts: - self.log_error("CGI script exit status %#x", sts) - else: - self.log_message("CGI script exited OK") - - else: - # Other O.S. -- execute script in this process - save_argv = sys.argv - save_stdin = sys.stdin - save_stdout = sys.stdout - save_stderr = sys.stderr - try: - save_cwd = os.getcwd() - try: - sys.argv = [scriptfile] - if '=' not in decoded_query: - sys.argv.append(decoded_query) - sys.stdout = self.wfile - sys.stdin = self.rfile - exec(open(scriptfile).read(), {"__name__": "__main__"}) - finally: - sys.argv = save_argv - sys.stdin = save_stdin - sys.stdout = save_stdout - sys.stderr = save_stderr - os.chdir(save_cwd) - except SystemExit as sts: - self.log_error("CGI script exit status %s", str(sts)) - else: - self.log_message("CGI script exited OK") - - -nobody = None - -def nobody_uid(): - """Internal routine to get nobody's uid""" - global nobody - if nobody: - return nobody - try: - import pwd - except ImportError: - return -1 - try: - nobody = pwd.getpwnam('nobody')[2] - except KeyError: - nobody = 1 + max(map(lambda x: x[2], pwd.getpwall())) - return nobody - - -def executable(path): - """Test for executable file.""" - try: - st = os.stat(path) - except os.error: - return False - return st.st_mode & 0o111 != 0 - - -def test(HandlerClass = CGIHTTPRequestHandler, - ServerClass = BaseHTTPServer.HTTPServer): - SimpleHTTPServer.test(HandlerClass, ServerClass) - - -if __name__ == '__main__': - test() diff --git a/Lib/SimpleHTTPServer.py b/Lib/SimpleHTTPServer.py deleted file mode 100644 index 36a249c..0000000 --- a/Lib/SimpleHTTPServer.py +++ /dev/null @@ -1,216 +0,0 @@ -"""Simple HTTP Server. - -This module builds on BaseHTTPServer by implementing the standard GET -and HEAD requests in a fairly straightforward manner. - -""" - - -__version__ = "0.6" - -__all__ = ["SimpleHTTPRequestHandler"] - -import os -import sys -import posixpath -import BaseHTTPServer -import urllib -import cgi -import shutil -import mimetypes -from io import BytesIO - - -class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): - - """Simple HTTP request handler with GET and HEAD commands. - - This serves files from the current directory and any of its - subdirectories. The MIME type for files is determined by - calling the .guess_type() method. - - The GET and HEAD requests are identical except that the HEAD - request omits the actual contents of the file. - - """ - - server_version = "SimpleHTTP/" + __version__ - - def do_GET(self): - """Serve a GET request.""" - f = self.send_head() - if f: - self.copyfile(f, self.wfile) - f.close() - - def do_HEAD(self): - """Serve a HEAD request.""" - f = self.send_head() - if f: - f.close() - - def send_head(self): - """Common code for GET and HEAD commands. - - This sends the response code and MIME headers. - - Return value is either a file object (which has to be copied - to the outputfile by the caller unless the command was HEAD, - and must be closed by the caller under all circumstances), or - None, in which case the caller has nothing further to do. - - """ - path = self.translate_path(self.path) - f = None - if os.path.isdir(path): - if not self.path.endswith('/'): - # redirect browser - doing basically what apache does - self.send_response(301) - self.send_header("Location", self.path + "/") - self.end_headers() - return None - for index in "index.html", "index.htm": - index = os.path.join(path, index) - if os.path.exists(index): - path = index - break - else: - return self.list_directory(path) - ctype = self.guess_type(path) - try: - f = open(path, 'rb') - except IOError: - self.send_error(404, "File not found") - return None - self.send_response(200) - self.send_header("Content-type", ctype) - fs = os.fstat(f.fileno()) - self.send_header("Content-Length", str(fs[6])) - self.send_header("Last-Modified", self.date_time_string(fs.st_mtime)) - self.end_headers() - return f - - def list_directory(self, path): - """Helper to produce a directory listing (absent index.html). - - Return value is either a file object, or None (indicating an - error). In either case, the headers are sent, making the - interface the same as for send_head(). - - """ - try: - list = os.listdir(path) - except os.error: - self.send_error(404, "No permission to list directory") - return None - list.sort(key=lambda a: a.lower()) - r = [] - displaypath = cgi.escape(urllib.unquote(self.path)) - r.append('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') - r.append("<html>\n<title>Directory listing for %s</title>\n" % displaypath) - r.append("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath) - r.append("<hr>\n<ul>\n") - for name in list: - fullname = os.path.join(path, name) - displayname = linkname = name - # Append / for directories or @ for symbolic links - if os.path.isdir(fullname): - displayname = name + "/" - linkname = name + "/" - if os.path.islink(fullname): - displayname = name + "@" - # Note: a link to a directory displays with @ and links with / - r.append('<li><a href="%s">%s</a>\n' - % (urllib.quote(linkname), cgi.escape(displayname))) - r.append("</ul>\n<hr>\n</body>\n</html>\n") - enc = sys.getfilesystemencoding() - encoded = ''.join(r).encode(enc) - f = BytesIO() - f.write(encoded) - f.seek(0) - self.send_response(200) - self.send_header("Content-type", "text/html; charset=%s" % enc) - self.send_header("Content-Length", str(len(encoded))) - self.end_headers() - return f - - def translate_path(self, path): - """Translate a /-separated PATH to the local filename syntax. - - Components that mean special things to the local file system - (e.g. drive or directory names) are ignored. (XXX They should - probably be diagnosed.) - - """ - # abandon query parameters - path = path.split('?',1)[0] - path = path.split('#',1)[0] - path = posixpath.normpath(urllib.unquote(path)) - words = path.split('/') - words = filter(None, words) - path = os.getcwd() - for word in words: - drive, word = os.path.splitdrive(word) - head, word = os.path.split(word) - if word in (os.curdir, os.pardir): continue - path = os.path.join(path, word) - return path - - def copyfile(self, source, outputfile): - """Copy all data between two file objects. - - The SOURCE argument is a file object open for reading - (or anything with a read() method) and the DESTINATION - argument is a file object open for writing (or - anything with a write() method). - - The only reason for overriding this would be to change - the block size or perhaps to replace newlines by CRLF - -- note however that this the default server uses this - to copy binary data as well. - - """ - shutil.copyfileobj(source, outputfile) - - def guess_type(self, path): - """Guess the type of a file. - - Argument is a PATH (a filename). - - Return value is a string of the form type/subtype, - usable for a MIME Content-type header. - - The default implementation looks the file's extension - up in the table self.extensions_map, using application/octet-stream - as a default; however it would be permissible (if - slow) to look inside the data to make a better guess. - - """ - - base, ext = posixpath.splitext(path) - if ext in self.extensions_map: - return self.extensions_map[ext] - ext = ext.lower() - if ext in self.extensions_map: - return self.extensions_map[ext] - else: - return self.extensions_map[''] - - if not mimetypes.inited: - mimetypes.init() # try to read system mime.types - extensions_map = mimetypes.types_map.copy() - extensions_map.update({ - '': 'application/octet-stream', # Default - '.py': 'text/plain', - '.c': 'text/plain', - '.h': 'text/plain', - }) - - -def test(HandlerClass = SimpleHTTPRequestHandler, - ServerClass = BaseHTTPServer.HTTPServer): - BaseHTTPServer.test(HandlerClass, ServerClass) - - -if __name__ == '__main__': - test() diff --git a/Lib/_LWPCookieJar.py b/Lib/_LWPCookieJar.py index 6720958..641744b 100644 --- a/Lib/_LWPCookieJar.py +++ b/Lib/_LWPCookieJar.py @@ -12,10 +12,10 @@ libwww-perl, I hope. """ import time, re -from cookielib import (_warn_unhandled_exception, FileCookieJar, LoadError, - Cookie, MISSING_FILENAME_TEXT, - join_header_words, split_header_words, - iso2time, time2isoz) +from http.cookiejar import (_warn_unhandled_exception, FileCookieJar, LoadError, + Cookie, MISSING_FILENAME_TEXT, + join_header_words, split_header_words, + iso2time, time2isoz) def lwp_cookie_str(cookie): """Return string representation of Cookie in an the LWP cookie file format. diff --git a/Lib/_MozillaCookieJar.py b/Lib/_MozillaCookieJar.py index 4fd6de3..a376ce0 100644 --- a/Lib/_MozillaCookieJar.py +++ b/Lib/_MozillaCookieJar.py @@ -2,8 +2,8 @@ import re, time -from cookielib import (_warn_unhandled_exception, FileCookieJar, LoadError, - Cookie, MISSING_FILENAME_TEXT) +from http.cookiejar import (_warn_unhandled_exception, FileCookieJar, LoadError, + Cookie, MISSING_FILENAME_TEXT) class MozillaCookieJar(FileCookieJar): """ @@ -73,7 +73,7 @@ class MozillaCookieJar(FileCookieJar): domain_specified = (domain_specified == "TRUE") if name == "": # cookies.txt regards 'Set-Cookie: foo' as a cookie - # with no name, whereas cookielib regards it as a + # with no name, whereas http.cookiejar regards it as a # cookie with no value. name = value value = None @@ -134,7 +134,7 @@ class MozillaCookieJar(FileCookieJar): expires = "" if cookie.value is None: # cookies.txt regards 'Set-Cookie: foo' as a cookie - # with no name, whereas cookielib regards it as a + # with no name, whereas http.cookiejar regards it as a # cookie with no value. name = "" value = cookie.name diff --git a/Lib/distutils/command/upload.py b/Lib/distutils/command/upload.py index 603336c..2cad2c7 100644 --- a/Lib/distutils/command/upload.py +++ b/Lib/distutils/command/upload.py @@ -11,7 +11,7 @@ import os import socket import platform import configparser -import httplib +import http.client import base64 import urlparse @@ -151,9 +151,9 @@ class upload(PyPIRCCommand): urlparse.urlparse(self.repository) assert not params and not query and not fragments if schema == 'http': - http = httplib.HTTPConnection(netloc) + http = http.client.HTTPConnection(netloc) elif schema == 'https': - http = httplib.HTTPSConnection(netloc) + http = http.client.HTTPSConnection(netloc) else: raise AssertionError("unsupported schema "+schema) diff --git a/Lib/http/__init__.py b/Lib/http/__init__.py new file mode 100644 index 0000000..196d378 --- /dev/null +++ b/Lib/http/__init__.py @@ -0,0 +1 @@ +# This directory is a Python package. diff --git a/Lib/httplib.py b/Lib/http/client.py index de27c17..de27c17 100644 --- a/Lib/httplib.py +++ b/Lib/http/client.py diff --git a/Lib/cookielib.py b/Lib/http/cookiejar.py index 6c59390..795953b 100644 --- a/Lib/cookielib.py +++ b/Lib/http/cookiejar.py @@ -33,7 +33,7 @@ try: import threading as _threading except ImportError: import dummy_threading as _threading -import httplib # only for the default HTTP port +import http.client # only for the default HTTP port from calendar import timegm debug = False # set to True to enable debugging via the logging module @@ -45,11 +45,11 @@ def _debug(*args): global logger if not logger: import logging - logger = logging.getLogger("cookielib") + logger = logging.getLogger("http.cookiejar") return logger.debug(*args) -DEFAULT_HTTP_PORT = str(httplib.HTTP_PORT) +DEFAULT_HTTP_PORT = str(http.client.HTTP_PORT) MISSING_FILENAME_TEXT = ("a filename was not supplied (nor was the CookieJar " "instance initialised with one)") @@ -61,7 +61,7 @@ def _warn_unhandled_exception(): f = io.StringIO() traceback.print_exc(None, f) msg = f.getvalue() - warnings.warn("cookielib bug!\n%s" % msg, stacklevel=2) + warnings.warn("http.cookiejar bug!\n%s" % msg, stacklevel=2) # Date/time conversion diff --git a/Lib/Cookie.py b/Lib/http/cookies.py index 83f30d5..5078d33 100644 --- a/Lib/Cookie.py +++ b/Lib/http/cookies.py @@ -48,25 +48,25 @@ The Basics Importing is easy.. - >>> import Cookie + >>> from http import cookies Most of the time you start by creating a cookie. Cookies come in three flavors, each with slightly different encoding semantics, but more on that later. - >>> C = Cookie.SimpleCookie() - >>> C = Cookie.SerialCookie() - >>> C = Cookie.SmartCookie() + >>> C = cookies.SimpleCookie() + >>> C = cookies.SerialCookie() + >>> C = cookies.SmartCookie() -[Note: Long-time users of Cookie.py will remember using -Cookie.Cookie() to create an Cookie object. Although deprecated, it +[Note: Long-time users of cookies.py will remember using +cookies.Cookie() to create an Cookie object. Although deprecated, it is still supported by the code. See the Backward Compatibility notes for more information.] Once you've created your Cookie, you can add values just as if it were a dictionary. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["fig"] = "newton" >>> C["sugar"] = "wafer" >>> C.output() @@ -77,7 +77,7 @@ appropriate format for a Set-Cookie: header. This is the default behavior. You can change the header and printed attributes by using the .output() function - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["rocky"] = "road" >>> C["rocky"]["path"] = "/cookie" >>> print(C.output(header="Cookie:")) @@ -89,7 +89,7 @@ The load() method of a Cookie extracts cookies from a string. In a CGI script, you would use this method to extract the cookies from the HTTP_COOKIE environment variable. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C.load("chips=ahoy; vienna=finger") >>> C.output() 'Set-Cookie: chips=ahoy\r\nSet-Cookie: vienna=finger' @@ -98,7 +98,7 @@ The load() method is darn-tootin smart about identifying cookies within a string. Escaped quotation marks, nested semicolons, and other such trickeries do not confuse it. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C.load('keebler="E=everybody; L=\\"Loves\\"; fudge=\\012;";') >>> print(C) Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=\012;" @@ -107,7 +107,7 @@ Each element of the Cookie also supports all of the RFC 2109 Cookie attributes. Here's an example which sets the Path attribute. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["oreo"] = "doublestuff" >>> C["oreo"]["path"] = "/" >>> print(C) @@ -116,7 +116,7 @@ attribute. Each dictionary element has a 'value' attribute, which gives you back the value associated with the key. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["twix"] = "none for you" >>> C["twix"].value 'none for you' @@ -135,7 +135,7 @@ The SimpleCookie expects that all values should be standard strings. Just to be sure, SimpleCookie invokes the str() builtin to convert the value to a string, when the values are set dictionary-style. - >>> C = Cookie.SimpleCookie() + >>> C = cookies.SimpleCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value @@ -154,7 +154,7 @@ Python object to a value, and recover the exact same object when the cookie has been returned. (SerialCookie can yield some strange-looking cookie values, however.) - >>> C = Cookie.SerialCookie() + >>> C = cookies.SerialCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value @@ -178,7 +178,7 @@ when the load() method parses out values, it attempts to de-serialize the value. If it fails, then it fallsback to treating the value as a string. - >>> C = Cookie.SmartCookie() + >>> C = cookies.SmartCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value @@ -193,10 +193,10 @@ Backwards Compatibility ----------------------- In order to keep compatibilty with earlier versions of Cookie.py, -it is still possible to use Cookie.Cookie() to create a Cookie. In +it is still possible to use cookies.Cookie() to create a Cookie. In fact, this simply returns a SmartCookie. - >>> C = Cookie.Cookie() + >>> C = cookies.Cookie() >>> print(C.__class__.__name__) SmartCookie @@ -721,8 +721,8 @@ Cookie = SmartCookie ########################################################### def _test(): - import doctest, Cookie - return doctest.testmod(Cookie) + import doctest, http.cookies + return doctest.testmod(http.cookies) if __name__ == "__main__": _test() diff --git a/Lib/BaseHTTPServer.py b/Lib/http/server.py index 7fbbcf2..4f41a19 100644 --- a/Lib/BaseHTTPServer.py +++ b/Lib/http/server.py @@ -1,14 +1,30 @@ -"""HTTP server base class. +"""HTTP server classes. -Note: the class in this module doesn't implement any HTTP request; see -SimpleHTTPServer for simple implementations of GET, HEAD and POST -(including CGI scripts). It does, however, optionally implement HTTP/1.1 -persistent connections, as of version 0.3. +Note: BaseHTTPRequestHandler doesn't implement any HTTP request; see +SimpleHTTPRequestHandler for simple implementations of GET, HEAD and POST, +and CGIHTTPRequestHandler for CGI scripts. -Contents: +It does, however, optionally implement HTTP/1.1 persistent connections, +as of version 0.3. -- BaseHTTPRequestHandler: HTTP request handler base class -- test: test function +Notes on CGIHTTPRequestHandler +------------------------------ + +This class implements GET and POST requests to cgi-bin scripts. + +If the os.fork() function is not present (e.g. on Windows), +os.popen2() is used as a fallback, with slightly altered semantics; if +that function is not present either (e.g. on Macintosh), only Python +scripts are supported, and they are executed by the current process. + +In all cases, the implementation is intentionally naive -- all +requests are executed synchronously. + +SECURITY WARNING: DON'T USE THIS CODE UNLESS YOU ARE INSIDE A FIREWALL +-- it may execute arbitrary Python code or external programs. + +Note that status code 200 is sent prior to execution of a CGI script, so +scripts cannot send other status codes such as 302 (redirect). XXX To do: @@ -66,15 +82,22 @@ XXX To do: # (Actually, the latter is only true if you know the server configuration # at the time the request was made!) -__version__ = "0.3" +__version__ = "0.6" __all__ = ["HTTPServer", "BaseHTTPRequestHandler"] import io +import os import sys +import cgi import time import socket # For gethostbyaddr() +import shutil +import urllib +import select import mimetools +import mimetypes +import posixpath import socketserver # Default error message template @@ -574,6 +597,521 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler): } +class SimpleHTTPRequestHandler(BaseHTTPRequestHandler): + + """Simple HTTP request handler with GET and HEAD commands. + + This serves files from the current directory and any of its + subdirectories. The MIME type for files is determined by + calling the .guess_type() method. + + The GET and HEAD requests are identical except that the HEAD + request omits the actual contents of the file. + + """ + + server_version = "SimpleHTTP/" + __version__ + + def do_GET(self): + """Serve a GET request.""" + f = self.send_head() + if f: + self.copyfile(f, self.wfile) + f.close() + + def do_HEAD(self): + """Serve a HEAD request.""" + f = self.send_head() + if f: + f.close() + + def send_head(self): + """Common code for GET and HEAD commands. + + This sends the response code and MIME headers. + + Return value is either a file object (which has to be copied + to the outputfile by the caller unless the command was HEAD, + and must be closed by the caller under all circumstances), or + None, in which case the caller has nothing further to do. + + """ + path = self.translate_path(self.path) + f = None + if os.path.isdir(path): + if not self.path.endswith('/'): + # redirect browser - doing basically what apache does + self.send_response(301) + self.send_header("Location", self.path + "/") + self.end_headers() + return None + for index in "index.html", "index.htm": + index = os.path.join(path, index) + if os.path.exists(index): + path = index + break + else: + return self.list_directory(path) + ctype = self.guess_type(path) + try: + f = open(path, 'rb') + except IOError: + self.send_error(404, "File not found") + return None + self.send_response(200) + self.send_header("Content-type", ctype) + fs = os.fstat(f.fileno()) + self.send_header("Content-Length", str(fs[6])) + self.send_header("Last-Modified", self.date_time_string(fs.st_mtime)) + self.end_headers() + return f + + def list_directory(self, path): + """Helper to produce a directory listing (absent index.html). + + Return value is either a file object, or None (indicating an + error). In either case, the headers are sent, making the + interface the same as for send_head(). + + """ + try: + list = os.listdir(path) + except os.error: + self.send_error(404, "No permission to list directory") + return None + list.sort(key=lambda a: a.lower()) + r = [] + displaypath = cgi.escape(urllib.unquote(self.path)) + r.append('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">') + r.append("<html>\n<title>Directory listing for %s</title>\n" % displaypath) + r.append("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath) + r.append("<hr>\n<ul>\n") + for name in list: + fullname = os.path.join(path, name) + displayname = linkname = name + # Append / for directories or @ for symbolic links + if os.path.isdir(fullname): + displayname = name + "/" + linkname = name + "/" + if os.path.islink(fullname): + displayname = name + "@" + # Note: a link to a directory displays with @ and links with / + r.append('<li><a href="%s">%s</a>\n' + % (urllib.quote(linkname), cgi.escape(displayname))) + r.append("</ul>\n<hr>\n</body>\n</html>\n") + enc = sys.getfilesystemencoding() + encoded = ''.join(r).encode(enc) + f = io.BytesIO() + f.write(encoded) + f.seek(0) + self.send_response(200) + self.send_header("Content-type", "text/html; charset=%s" % enc) + self.send_header("Content-Length", str(len(encoded))) + self.end_headers() + return f + + def translate_path(self, path): + """Translate a /-separated PATH to the local filename syntax. + + Components that mean special things to the local file system + (e.g. drive or directory names) are ignored. (XXX They should + probably be diagnosed.) + + """ + # abandon query parameters + path = path.split('?',1)[0] + path = path.split('#',1)[0] + path = posixpath.normpath(urllib.unquote(path)) + words = path.split('/') + words = filter(None, words) + path = os.getcwd() + for word in words: + drive, word = os.path.splitdrive(word) + head, word = os.path.split(word) + if word in (os.curdir, os.pardir): continue + path = os.path.join(path, word) + return path + + def copyfile(self, source, outputfile): + """Copy all data between two file objects. + + The SOURCE argument is a file object open for reading + (or anything with a read() method) and the DESTINATION + argument is a file object open for writing (or + anything with a write() method). + + The only reason for overriding this would be to change + the block size or perhaps to replace newlines by CRLF + -- note however that this the default server uses this + to copy binary data as well. + + """ + shutil.copyfileobj(source, outputfile) + + def guess_type(self, path): + """Guess the type of a file. + + Argument is a PATH (a filename). + + Return value is a string of the form type/subtype, + usable for a MIME Content-type header. + + The default implementation looks the file's extension + up in the table self.extensions_map, using application/octet-stream + as a default; however it would be permissible (if + slow) to look inside the data to make a better guess. + + """ + + base, ext = posixpath.splitext(path) + if ext in self.extensions_map: + return self.extensions_map[ext] + ext = ext.lower() + if ext in self.extensions_map: + return self.extensions_map[ext] + else: + return self.extensions_map[''] + + if not mimetypes.inited: + mimetypes.init() # try to read system mime.types + extensions_map = mimetypes.types_map.copy() + extensions_map.update({ + '': 'application/octet-stream', # Default + '.py': 'text/plain', + '.c': 'text/plain', + '.h': 'text/plain', + }) + + +# Utilities for CGIHTTPRequestHandler + +nobody = None + +def nobody_uid(): + """Internal routine to get nobody's uid""" + global nobody + if nobody: + return nobody + try: + import pwd + except ImportError: + return -1 + try: + nobody = pwd.getpwnam('nobody')[2] + except KeyError: + nobody = 1 + max(map(lambda x: x[2], pwd.getpwall())) + return nobody + + +def executable(path): + """Test for executable file.""" + try: + st = os.stat(path) + except os.error: + return False + return st.st_mode & 0o111 != 0 + + +class CGIHTTPRequestHandler(SimpleHTTPRequestHandler): + + """Complete HTTP server with GET, HEAD and POST commands. + + GET and HEAD also support running CGI scripts. + + The POST command is *only* implemented for CGI scripts. + + """ + + # Determine platform specifics + have_fork = hasattr(os, 'fork') + have_popen2 = hasattr(os, 'popen2') + have_popen3 = hasattr(os, 'popen3') + + # Make rfile unbuffered -- we need to read one line and then pass + # the rest to a subprocess, so we can't use buffered input. + rbufsize = 0 + + def do_POST(self): + """Serve a POST request. + + This is only implemented for CGI scripts. + + """ + + if self.is_cgi(): + self.run_cgi() + else: + self.send_error(501, "Can only POST to CGI scripts") + + def send_head(self): + """Version of send_head that support CGI scripts""" + if self.is_cgi(): + return self.run_cgi() + else: + return SimpleHTTPRequestHandler.send_head(self) + + def is_cgi(self): + """Test whether self.path corresponds to a CGI script. + + Return a tuple (dir, rest) if self.path requires running a + CGI script, None if not. Note that rest begins with a + slash if it is not empty. + + The default implementation tests whether the path + begins with one of the strings in the list + self.cgi_directories (and the next character is a '/' + or the end of the string). + + """ + + path = self.path + + for x in self.cgi_directories: + i = len(x) + if path[:i] == x and (not path[i:] or path[i] == '/'): + self.cgi_info = path[:i], path[i+1:] + return True + return False + + cgi_directories = ['/cgi-bin', '/htbin'] + + def is_executable(self, path): + """Test whether argument path is an executable file.""" + return executable(path) + + def is_python(self, path): + """Test whether argument path is a Python script.""" + head, tail = os.path.splitext(path) + return tail.lower() in (".py", ".pyw") + + def run_cgi(self): + """Execute a CGI script.""" + path = self.path + dir, rest = self.cgi_info + + i = path.find('/', len(dir) + 1) + while i >= 0: + nextdir = path[:i] + nextrest = path[i+1:] + + scriptdir = self.translate_path(nextdir) + if os.path.isdir(scriptdir): + dir, rest = nextdir, nextrest + i = path.find('/', len(dir) + 1) + else: + break + + # find an explicit query string, if present. + i = rest.rfind('?') + if i >= 0: + rest, query = rest[:i], rest[i+1:] + else: + query = '' + + # dissect the part after the directory name into a script name & + # a possible additional path, to be stored in PATH_INFO. + i = rest.find('/') + if i >= 0: + script, rest = rest[:i], rest[i:] + else: + script, rest = rest, '' + + scriptname = dir + '/' + script + scriptfile = self.translate_path(scriptname) + if not os.path.exists(scriptfile): + self.send_error(404, "No such CGI script (%r)" % scriptname) + return + if not os.path.isfile(scriptfile): + self.send_error(403, "CGI script is not a plain file (%r)" % + scriptname) + return + ispy = self.is_python(scriptname) + if not ispy: + if not (self.have_fork or self.have_popen2 or self.have_popen3): + self.send_error(403, "CGI script is not a Python script (%r)" % + scriptname) + return + if not self.is_executable(scriptfile): + self.send_error(403, "CGI script is not executable (%r)" % + scriptname) + return + + # Reference: http://hoohoo.ncsa.uiuc.edu/cgi/env.html + # XXX Much of the following could be prepared ahead of time! + env = {} + env['SERVER_SOFTWARE'] = self.version_string() + env['SERVER_NAME'] = self.server.server_name + env['GATEWAY_INTERFACE'] = 'CGI/1.1' + env['SERVER_PROTOCOL'] = self.protocol_version + env['SERVER_PORT'] = str(self.server.server_port) + env['REQUEST_METHOD'] = self.command + uqrest = urllib.unquote(rest) + env['PATH_INFO'] = uqrest + env['PATH_TRANSLATED'] = self.translate_path(uqrest) + env['SCRIPT_NAME'] = scriptname + if query: + env['QUERY_STRING'] = query + host = self.address_string() + if host != self.client_address[0]: + env['REMOTE_HOST'] = host + env['REMOTE_ADDR'] = self.client_address[0] + authorization = self.headers.getheader("authorization") + if authorization: + authorization = authorization.split() + if len(authorization) == 2: + import base64, binascii + env['AUTH_TYPE'] = authorization[0] + if authorization[0].lower() == "basic": + try: + authorization = authorization[1].encode('ascii') + authorization = base64.decodestring(authorization).\ + decode('ascii') + except (binascii.Error, UnicodeError): + pass + else: + authorization = authorization.split(':') + if len(authorization) == 2: + env['REMOTE_USER'] = authorization[0] + # XXX REMOTE_IDENT + if self.headers.typeheader is None: + env['CONTENT_TYPE'] = self.headers.type + else: + env['CONTENT_TYPE'] = self.headers.typeheader + length = self.headers.getheader('content-length') + if length: + env['CONTENT_LENGTH'] = length + referer = self.headers.getheader('referer') + if referer: + env['HTTP_REFERER'] = referer + accept = [] + for line in self.headers.getallmatchingheaders('accept'): + if line[:1] in "\t\n\r ": + accept.append(line.strip()) + else: + accept = accept + line[7:].split(',') + env['HTTP_ACCEPT'] = ','.join(accept) + ua = self.headers.getheader('user-agent') + if ua: + env['HTTP_USER_AGENT'] = ua + co = filter(None, self.headers.getheaders('cookie')) + if co: + env['HTTP_COOKIE'] = ', '.join(co) + # XXX Other HTTP_* headers + # Since we're setting the env in the parent, provide empty + # values to override previously set values + for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH', + 'HTTP_USER_AGENT', 'HTTP_COOKIE', 'HTTP_REFERER'): + env.setdefault(k, "") + os.environ.update(env) + + self.send_response(200, "Script output follows") + + decoded_query = query.replace('+', ' ') + + if self.have_fork: + # Unix -- fork as we should + args = [script] + if '=' not in decoded_query: + args.append(decoded_query) + nobody = nobody_uid() + self.wfile.flush() # Always flush before forking + pid = os.fork() + if pid != 0: + # Parent + pid, sts = os.waitpid(pid, 0) + # throw away additional data [see bug #427345] + while select.select([self.rfile], [], [], 0)[0]: + if not self.rfile.read(1): + break + if sts: + self.log_error("CGI script exit status %#x", sts) + return + # Child + try: + try: + os.setuid(nobody) + except os.error: + pass + os.dup2(self.rfile.fileno(), 0) + os.dup2(self.wfile.fileno(), 1) + os.execve(scriptfile, args, os.environ) + except: + self.server.handle_error(self.request, self.client_address) + os._exit(127) + + elif self.have_popen2 or self.have_popen3: + # Windows -- use popen2 or popen3 to create a subprocess + import shutil + if self.have_popen3: + popenx = os.popen3 + else: + popenx = os.popen2 + cmdline = scriptfile + if self.is_python(scriptfile): + interp = sys.executable + if interp.lower().endswith("w.exe"): + # On Windows, use python.exe, not pythonw.exe + interp = interp[:-5] + interp[-4:] + cmdline = "%s -u %s" % (interp, cmdline) + if '=' not in query and '"' not in query: + cmdline = '%s "%s"' % (cmdline, query) + self.log_message("command: %s", cmdline) + try: + nbytes = int(length) + except (TypeError, ValueError): + nbytes = 0 + files = popenx(cmdline, 'b') + fi = files[0] + fo = files[1] + if self.have_popen3: + fe = files[2] + if self.command.lower() == "post" and nbytes > 0: + data = self.rfile.read(nbytes) + fi.write(data) + # throw away additional data [see bug #427345] + while select.select([self.rfile._sock], [], [], 0)[0]: + if not self.rfile._sock.recv(1): + break + fi.close() + shutil.copyfileobj(fo, self.wfile) + if self.have_popen3: + errors = fe.read() + fe.close() + if errors: + self.log_error('%s', errors) + sts = fo.close() + if sts: + self.log_error("CGI script exit status %#x", sts) + else: + self.log_message("CGI script exited OK") + + else: + # Other O.S. -- execute script in this process + save_argv = sys.argv + save_stdin = sys.stdin + save_stdout = sys.stdout + save_stderr = sys.stderr + try: + save_cwd = os.getcwd() + try: + sys.argv = [scriptfile] + if '=' not in decoded_query: + sys.argv.append(decoded_query) + sys.stdout = self.wfile + sys.stdin = self.rfile + exec(open(scriptfile).read(), {"__name__": "__main__"}) + finally: + sys.argv = save_argv + sys.stdin = save_stdin + sys.stdout = save_stdout + sys.stderr = save_stderr + os.chdir(save_cwd) + except SystemExit as sts: + self.log_error("CGI script exit status %s", str(sts)) + else: + self.log_message("CGI script exited OK") + + def test(HandlerClass = BaseHTTPRequestHandler, ServerClass = HTTPServer, protocol="HTTP/1.0"): """Test the HTTP request handler class. @@ -598,4 +1136,6 @@ def test(HandlerClass = BaseHTTPRequestHandler, if __name__ == '__main__': - test() + test(HandlerClass=BaseHTTPRequestHandler) + test(HandlerClass=SimpleHTTPRequestHandler) + test(HandlerClass=CGIHTTPRequestHandler) diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index c871ed0..29c398d 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -1002,9 +1002,9 @@ class HTTPHandler(logging.Handler): Send the record to the Web server as an URL-encoded dictionary """ try: - import httplib, urllib + import http.client, urllib host = self.host - h = httplib.HTTP(host) + h = http.client.HTTP(host) url = self.url data = urllib.urlencode(self.mapLogRecord(record)) if self.method == "GET": diff --git a/Lib/pydoc.py b/Lib/pydoc.py index 140e1d8..42ba266 100755 --- a/Lib/pydoc.py +++ b/Lib/pydoc.py @@ -1921,7 +1921,7 @@ def apropos(key): # --------------------------------------------------- web browser interface def serve(port, callback=None, completer=None): - import BaseHTTPServer, mimetools, select + import http.server, mimetools, select # Patch up mimetools.Message so it doesn't break if rfc822 is reloaded. class Message(mimetools.Message): @@ -1933,7 +1933,7 @@ def serve(port, callback=None, completer=None): self.parsetype() self.parseplist() - class DocHandler(BaseHTTPServer.BaseHTTPRequestHandler): + class DocHandler(http.server.BaseHTTPRequestHandler): def send_document(self, title, contents): try: self.send_response(200) @@ -1978,7 +1978,7 @@ pydoc</strong> by Ka-Ping Yee <ping@lfw.org></font>''' def log_message(self, *args): pass - class DocServer(BaseHTTPServer.HTTPServer): + class DocServer(http.server.HTTPServer): def __init__(self, port, callback): host = (sys.platform == 'mac') and '127.0.0.1' or 'localhost' self.address = ('', port) @@ -1997,7 +1997,7 @@ pydoc</strong> by Ka-Ping Yee <ping@lfw.org></font>''' self.base.server_activate(self) if self.callback: self.callback(self) - DocServer.base = BaseHTTPServer.HTTPServer + DocServer.base = http.server.HTTPServer DocServer.handler = DocHandler DocHandler.MessageClass = Message try: diff --git a/Lib/test/test_SimpleHTTPServer.py b/Lib/test/test_SimpleHTTPServer.py index d285f27..36c2b89 100644 --- a/Lib/test/test_SimpleHTTPServer.py +++ b/Lib/test/test_SimpleHTTPServer.py @@ -4,11 +4,11 @@ We don't want to require the 'network' resource. """ import os, unittest -from SimpleHTTPServer import SimpleHTTPRequestHandler +from http.server import SimpleHTTPRequestHandler from test import support -class SocketlessRequestHandler (SimpleHTTPRequestHandler): +class SocketlessRequestHandler(SimpleHTTPRequestHandler): def __init__(self): pass diff --git a/Lib/test/test___all__.py b/Lib/test/test___all__.py index f3f7ba3..89395be 100644 --- a/Lib/test/test___all__.py +++ b/Lib/test/test___all__.py @@ -33,12 +33,10 @@ class AllTest(unittest.TestCase): # than an AttributeError somewhere deep in CGIHTTPServer. import _socket - self.check_all("BaseHTTPServer") - self.check_all("CGIHTTPServer") + self.check_all("http.server") self.check_all("configparser") - self.check_all("Cookie") - self.check_all("Queue") - self.check_all("SimpleHTTPServer") + self.check_all("http.cookies") + self.check_all("queue") self.check_all("socketserver") self.check_all("aifc") self.check_all("base64") @@ -77,7 +75,7 @@ class AllTest(unittest.TestCase): self.check_all("gzip") self.check_all("heapq") self.check_all("htmllib") - self.check_all("httplib") + self.check_all("http.client") self.check_all("ihooks") self.check_all("imaplib") self.check_all("imghdr") diff --git a/Lib/test/test_docxmlrpc.py b/Lib/test/test_docxmlrpc.py index 9cb9ffb..d1799a2 100644 --- a/Lib/test/test_docxmlrpc.py +++ b/Lib/test/test_docxmlrpc.py @@ -1,5 +1,5 @@ from xmlrpc.server import DocXMLRPCServer -import httplib +import http.client from test import support import threading import time @@ -65,7 +65,7 @@ class DocXMLRPCHTTPGETServer(unittest.TestCase): time.sleep(0.001) n -= 1 - self.client = httplib.HTTPConnection("localhost:%d" % PORT) + self.client = http.client.HTTPConnection("localhost:%d" % PORT) def tearDown(self): self.client.close() diff --git a/Lib/test/test_cookielib.py b/Lib/test/test_http_cookiejar.py index e400bfa..09fb0c6 100644 --- a/Lib/test/test_cookielib.py +++ b/Lib/test/test_http_cookiejar.py @@ -1,15 +1,20 @@ -"""Tests for cookielib.py.""" +"""Tests for http/cookiejar.py.""" -import re, os, time +import re, os, time, urllib2 from unittest import TestCase from test import support +from http.cookiejar import time2isoz, http2time, time2netscape, \ + parse_ns_headers, join_header_words, split_header_words, Cookie, \ + CookieJar, DefaultCookiePolicy, LWPCookieJar, MozillaCookieJar, \ + LoadError, lwp_cookie_str, DEFAULT_HTTP_PORT, escape_path, \ + reach, is_HDN, domain_match, user_domain_match, request_path, \ + request_port, request_host + class DateTimeTests(TestCase): def test_time2isoz(self): - from cookielib import time2isoz - base = 1019227000 day = 24*3600 self.assertEquals(time2isoz(base), "2002-04-19 14:36:40Z") @@ -24,8 +29,6 @@ class DateTimeTests(TestCase): "bad time2isoz format: %s %s" % (az, bz)) def test_http2time(self): - from cookielib import http2time - def parse_date(text): return time.gmtime(http2time(text))[:6] @@ -38,8 +41,6 @@ class DateTimeTests(TestCase): self.assertEquals(parse_date("03-Feb-98"), (1998, 2, 3, 0, 0, 0.0)) def test_http2time_formats(self): - from cookielib import http2time, time2isoz - # test http2time for supported dates. Test cases with 2 digit year # will probably break in year 2044. tests = [ @@ -77,8 +78,6 @@ class DateTimeTests(TestCase): "'%s' => %s, %s, %s (%s)" % (s, t, t2, t3, test_t)) def test_http2time_garbage(self): - from cookielib import http2time - for test in [ '', 'Garbage', @@ -99,8 +98,6 @@ class DateTimeTests(TestCase): class HeaderTests(TestCase): def test_parse_ns_headers(self): - from cookielib import parse_ns_headers - # quotes should be stripped expected = [[('foo', 'bar'), ('expires', 2209069412), ('version', '0')]] for hdr in [ @@ -112,24 +109,18 @@ class HeaderTests(TestCase): def test_parse_ns_headers_special_names(self): # names such as 'expires' are not special in first name=value pair # of Set-Cookie: header - from cookielib import parse_ns_headers - # Cookie with name 'expires' hdr = 'expires=01 Jan 2040 22:23:32 GMT' expected = [[("expires", "01 Jan 2040 22:23:32 GMT"), ("version", "0")]] self.assertEquals(parse_ns_headers([hdr]), expected) def test_join_header_words(self): - from cookielib import join_header_words - joined = join_header_words([[("foo", None), ("bar", "baz")]]) self.assertEquals(joined, "foo; bar=baz") self.assertEquals(join_header_words([[]]), "") def test_split_header_words(self): - from cookielib import split_header_words - tests = [ ("foo", [[("foo", None)]]), ("foo=bar", [[("foo", "bar")]]), @@ -164,8 +155,6 @@ Got: '%s' """ % (arg, expect, result)) def test_roundtrip(self): - from cookielib import split_header_words, join_header_words - tests = [ ("foo", "foo"), ("foo=bar", "foo=bar"), @@ -218,8 +207,7 @@ def interact_netscape(cookiejar, url, *set_cookie_hdrs): def _interact(cookiejar, url, set_cookie_hdrs, hdr_name): """Perform a single request / response cycle, returning Cookie: header.""" - from urllib2 import Request - req = Request(url) + req = urllib2.Request(url) cookiejar.add_cookie_header(req) cookie_hdr = req.get_header("Cookie", "") headers = [] @@ -233,7 +221,6 @@ def _interact(cookiejar, url, set_cookie_hdrs, hdr_name): class FileCookieJarTests(TestCase): def test_lwp_valueless_cookie(self): # cookies with no value should be saved and loaded consistently - from cookielib import LWPCookieJar filename = support.TESTFN c = LWPCookieJar() interact_netscape(c, "http://www.acme.com/", 'boo') @@ -248,7 +235,6 @@ class FileCookieJarTests(TestCase): self.assertEqual(c._cookies["www.acme.com"]["/"]["boo"].value, None) def test_bad_magic(self): - from cookielib import LWPCookieJar, MozillaCookieJar, LoadError # IOErrors (eg. file doesn't exist) are allowed to propagate filename = support.TESTFN for cookiejar_class in LWPCookieJar, MozillaCookieJar: @@ -326,8 +312,7 @@ class CookieTests(TestCase): # may require disk access -- in particular, with MSIECookieJar) # This is only a rough check for performance reasons, so it's not too # critical as long as it's sufficiently liberal. - import cookielib, urllib2 - pol = cookielib.DefaultCookiePolicy() + pol = DefaultCookiePolicy() for url, domain, ok in [ ("http://foo.bar.com/", "blah.com", False), ("http://foo.bar.com/", "rhubarb.blah.com", False), @@ -352,10 +337,8 @@ class CookieTests(TestCase): else: self.assert_(not r) def test_missing_value(self): - from cookielib import MozillaCookieJar, lwp_cookie_str - # missing = sign in Cookie: header is regarded by Mozilla as a missing - # name, and by cookielib as a missing value + # name, and by http.cookiejar as a missing value filename = support.TESTFN c = MozillaCookieJar(filename) interact_netscape(c, "http://www.acme.com/", 'eggs') @@ -388,8 +371,6 @@ class CookieTests(TestCase): def test_rfc2109_handling(self): # RFC 2109 cookies are handled as RFC 2965 or Netscape cookies, # dependent on policy settings - from cookielib import CookieJar, DefaultCookiePolicy - for rfc2109_as_netscape, rfc2965, version in [ # default according to rfc2965 if not explicitly specified (None, False, 0), @@ -419,8 +400,6 @@ class CookieTests(TestCase): self.assertEqual(cookie2965.version, 1) def test_ns_parser(self): - from cookielib import CookieJar, DEFAULT_HTTP_PORT - c = CookieJar() interact_netscape(c, "http://www.acme.com/", 'spam=eggs; DoMain=.acme.com; port; blArgh="feep"') @@ -458,8 +437,6 @@ class CookieTests(TestCase): def test_ns_parser_special_names(self): # names such as 'expires' are not special in first name=value pair # of Set-Cookie: header - from cookielib import CookieJar - c = CookieJar() interact_netscape(c, "http://www.acme.com/", 'expires=eggs') interact_netscape(c, "http://www.acme.com/", 'version=eggs; spam=eggs') @@ -469,8 +446,6 @@ class CookieTests(TestCase): self.assert_('version' in cookies) def test_expires(self): - from cookielib import time2netscape, CookieJar - # if expires is in future, keep cookie... c = CookieJar() future = time2netscape(time.time()+3600) @@ -509,8 +484,6 @@ class CookieTests(TestCase): # XXX RFC 2965 expiry rules (some apply to V0 too) def test_default_path(self): - from cookielib import CookieJar, DefaultCookiePolicy - # RFC 2965 pol = DefaultCookiePolicy(rfc2965=True) @@ -551,7 +524,6 @@ class CookieTests(TestCase): self.assert_("/blah/rhubarb" in c._cookies["www.acme.com"]) def test_escape_path(self): - from cookielib import escape_path cases = [ # quoted safe ("/foo%2f/bar", "/foo%2F/bar"), @@ -575,57 +547,50 @@ class CookieTests(TestCase): self.assertEquals(escape_path(arg), result) def test_request_path(self): - from urllib2 import Request - from cookielib import request_path # with parameters - req = Request("http://www.example.com/rheum/rhaponicum;" - "foo=bar;sing=song?apples=pears&spam=eggs#ni") + req = urllib2.Request("http://www.example.com/rheum/rhaponicum;" + "foo=bar;sing=song?apples=pears&spam=eggs#ni") self.assertEquals(request_path(req), "/rheum/rhaponicum;" "foo=bar;sing=song?apples=pears&spam=eggs#ni") # without parameters - req = Request("http://www.example.com/rheum/rhaponicum?" - "apples=pears&spam=eggs#ni") + req = urllib2.Request("http://www.example.com/rheum/rhaponicum?" + "apples=pears&spam=eggs#ni") self.assertEquals(request_path(req), "/rheum/rhaponicum?" "apples=pears&spam=eggs#ni") # missing final slash - req = Request("http://www.example.com") + req = urllib2.Request("http://www.example.com") self.assertEquals(request_path(req), "/") def test_request_port(self): - from urllib2 import Request - from cookielib import request_port, DEFAULT_HTTP_PORT - req = Request("http://www.acme.com:1234/", - headers={"Host": "www.acme.com:4321"}) + req = urllib2.Request("http://www.acme.com:1234/", + headers={"Host": "www.acme.com:4321"}) self.assertEquals(request_port(req), "1234") - req = Request("http://www.acme.com/", - headers={"Host": "www.acme.com:4321"}) + req = urllib2.Request("http://www.acme.com/", + headers={"Host": "www.acme.com:4321"}) self.assertEquals(request_port(req), DEFAULT_HTTP_PORT) def test_request_host(self): - from urllib2 import Request - from cookielib import request_host # this request is illegal (RFC2616, 14.2.3) - req = Request("http://1.1.1.1/", - headers={"Host": "www.acme.com:80"}) + req = urllib2.Request("http://1.1.1.1/", + headers={"Host": "www.acme.com:80"}) # libwww-perl wants this response, but that seems wrong (RFC 2616, # section 5.2, point 1., and RFC 2965 section 1, paragraph 3) #self.assertEquals(request_host(req), "www.acme.com") self.assertEquals(request_host(req), "1.1.1.1") - req = Request("http://www.acme.com/", - headers={"Host": "irrelevant.com"}) + req = urllib2.Request("http://www.acme.com/", + headers={"Host": "irrelevant.com"}) self.assertEquals(request_host(req), "www.acme.com") # not actually sure this one is valid Request object, so maybe should # remove test for no host in url in request_host function? - req = Request("/resource.html", - headers={"Host": "www.acme.com"}) + req = urllib2.Request("/resource.html", + headers={"Host": "www.acme.com"}) self.assertEquals(request_host(req), "www.acme.com") # port shouldn't be in request-host - req = Request("http://www.acme.com:2345/resource.html", - headers={"Host": "www.acme.com:5432"}) + req = urllib2.Request("http://www.acme.com:2345/resource.html", + headers={"Host": "www.acme.com:5432"}) self.assertEquals(request_host(req), "www.acme.com") def test_is_HDN(self): - from cookielib import is_HDN self.assert_(is_HDN("foo.bar.com")) self.assert_(is_HDN("1foo2.3bar4.5com")) self.assert_(not is_HDN("192.168.1.1")) @@ -636,7 +601,6 @@ class CookieTests(TestCase): self.assert_(not is_HDN("foo.")) def test_reach(self): - from cookielib import reach self.assertEquals(reach("www.acme.com"), ".acme.com") self.assertEquals(reach("acme.com"), "acme.com") self.assertEquals(reach("acme.local"), ".local") @@ -647,7 +611,6 @@ class CookieTests(TestCase): self.assertEquals(reach("192.168.0.1"), "192.168.0.1") def test_domain_match(self): - from cookielib import domain_match, user_domain_match self.assert_(domain_match("192.168.1.1", "192.168.1.1")) self.assert_(not domain_match("192.168.1.1", ".168.1.1")) self.assert_(domain_match("x.y.com", "x.Y.com")) @@ -688,7 +651,6 @@ class CookieTests(TestCase): # domain are rejected. # XXX far from complete - from cookielib import CookieJar c = CookieJar() interact_2965(c, "http://www.nasty.com/", 'foo=bar; domain=friendly.org; Version="1"') @@ -697,8 +659,6 @@ class CookieTests(TestCase): def test_strict_domain(self): # Cookies whose domain is a country-code tld like .co.uk should # not be set if CookiePolicy.strict_domain is true. - from cookielib import CookieJar, DefaultCookiePolicy - cp = DefaultCookiePolicy(strict_domain=True) cj = CookieJar(policy=cp) interact_netscape(cj, "http://example.co.uk/", 'no=problemo') @@ -714,8 +674,6 @@ class CookieTests(TestCase): # Netscape: .www.bar.com, www.bar.com, .bar.com, bar.com, no domain # should all get accepted, as should .acme.com, acme.com and no domain # for 2-component domains like acme.com. - from cookielib import CookieJar, DefaultCookiePolicy - c = CookieJar() # two-component V0 domain is OK @@ -761,8 +719,6 @@ class CookieTests(TestCase): self.assertEquals(len(c), 4) def test_two_component_domain_rfc2965(self): - from cookielib import CookieJar, DefaultCookiePolicy - pol = DefaultCookiePolicy(rfc2965=True) c = CookieJar(pol) @@ -807,31 +763,28 @@ class CookieTests(TestCase): self.assertEquals(len(c), 3) def test_domain_allow(self): - from cookielib import CookieJar, DefaultCookiePolicy - from urllib2 import Request - c = CookieJar(policy=DefaultCookiePolicy( blocked_domains=["acme.com"], allowed_domains=["www.acme.com"])) - req = Request("http://acme.com/") + req = urllib2.Request("http://acme.com/") headers = ["Set-Cookie: CUSTOMER=WILE_E_COYOTE; path=/"] res = FakeResponse(headers, "http://acme.com/") c.extract_cookies(res, req) self.assertEquals(len(c), 0) - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) self.assertEquals(len(c), 1) - req = Request("http://www.coyote.com/") + req = urllib2.Request("http://www.coyote.com/") res = FakeResponse(headers, "http://www.coyote.com/") c.extract_cookies(res, req) self.assertEquals(len(c), 1) # set a cookie with non-allowed domain... - req = Request("http://www.coyote.com/") + req = urllib2.Request("http://www.coyote.com/") res = FakeResponse(headers, "http://www.coyote.com/") cookies = c.make_cookies(res, req) c.set_cookie(cookies[0]) @@ -841,15 +794,12 @@ class CookieTests(TestCase): self.assert_(not req.has_header("Cookie")) def test_domain_block(self): - from cookielib import CookieJar, DefaultCookiePolicy - from urllib2 import Request - pol = DefaultCookiePolicy( rfc2965=True, blocked_domains=[".acme.com"]) c = CookieJar(policy=pol) headers = ["Set-Cookie: CUSTOMER=WILE_E_COYOTE; path=/"] - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) self.assertEquals(len(c), 0) @@ -859,11 +809,11 @@ class CookieTests(TestCase): self.assertEquals(len(c), 1) c.clear() - req = Request("http://www.roadrunner.net/") + req = urllib2.Request("http://www.roadrunner.net/") res = FakeResponse(headers, "http://www.roadrunner.net/") c.extract_cookies(res, req) self.assertEquals(len(c), 1) - req = Request("http://www.roadrunner.net/") + req = urllib2.Request("http://www.roadrunner.net/") c.add_cookie_header(req) self.assert_((req.has_header("Cookie") and req.has_header("Cookie2"))) @@ -874,7 +824,7 @@ class CookieTests(TestCase): self.assertEquals(len(c), 1) # set a cookie with blocked domain... - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") res = FakeResponse(headers, "http://www.acme.com/") cookies = c.make_cookies(res, req) c.set_cookie(cookies[0]) @@ -884,8 +834,6 @@ class CookieTests(TestCase): self.assert_(not req.has_header("Cookie")) def test_secure(self): - from cookielib import CookieJar, DefaultCookiePolicy - for ns in True, False: for whitespace in " ", "": c = CookieJar() @@ -909,7 +857,6 @@ class CookieTests(TestCase): "secure cookie registered non-secure") def test_quote_cookie_value(self): - from cookielib import CookieJar, DefaultCookiePolicy c = CookieJar(policy=DefaultCookiePolicy(rfc2965=True)) interact_2965(c, "http://www.acme.com/", r'foo=\b"a"r; Version=1') h = interact_2965(c, "http://www.acme.com/") @@ -917,19 +864,15 @@ class CookieTests(TestCase): def test_missing_final_slash(self): # Missing slash from request URL's abs_path should be assumed present. - from cookielib import CookieJar, DefaultCookiePolicy - from urllib2 import Request url = "http://www.acme.com" c = CookieJar(DefaultCookiePolicy(rfc2965=True)) interact_2965(c, url, "foo=bar; Version=1") - req = Request(url) + req = urllib2.Request(url) self.assertEquals(len(c), 1) c.add_cookie_header(req) self.assert_(req.has_header("Cookie")) def test_domain_mirror(self): - from cookielib import CookieJar, DefaultCookiePolicy - pol = DefaultCookiePolicy(rfc2965=True) c = CookieJar(pol) @@ -953,8 +896,6 @@ class CookieTests(TestCase): self.assert_('$Domain="bar.com"' in h, "domain not returned") def test_path_mirror(self): - from cookielib import CookieJar, DefaultCookiePolicy - pol = DefaultCookiePolicy(rfc2965=True) c = CookieJar(pol) @@ -971,8 +912,6 @@ class CookieTests(TestCase): self.assert_('$Path="/"' in h, "path not returned") def test_port_mirror(self): - from cookielib import CookieJar, DefaultCookiePolicy - pol = DefaultCookiePolicy(rfc2965=True) c = CookieJar(pol) @@ -1005,8 +944,6 @@ class CookieTests(TestCase): "values") def test_no_return_comment(self): - from cookielib import CookieJar, DefaultCookiePolicy - c = CookieJar(DefaultCookiePolicy(rfc2965=True)) url = "http://foo.bar.com/" interact_2965(c, url, 'spam=eggs; Version=1; ' @@ -1018,8 +955,6 @@ class CookieTests(TestCase): "Comment or CommentURL cookie-attributes returned to server") def test_Cookie_iterator(self): - from cookielib import CookieJar, Cookie, DefaultCookiePolicy - cs = CookieJar(DefaultCookiePolicy(rfc2965=True)) # add some random cookies interact_2965(cs, "http://blah.spam.org/", 'foo=eggs; Version=1; ' @@ -1052,8 +987,6 @@ class CookieTests(TestCase): i = i + 1 def test_parse_ns_headers(self): - from cookielib import parse_ns_headers - # missing domain value (invalid cookie) self.assertEquals( parse_ns_headers(["foo=bar; path=/; domain"]), @@ -1076,10 +1009,8 @@ class CookieTests(TestCase): def test_bad_cookie_header(self): def cookiejar_from_cookie_headers(headers): - from cookielib import CookieJar - from urllib2 import Request c = CookieJar() - req = Request("http://www.example.com/") + req = urllib2.Request("http://www.example.com/") r = FakeResponse(headers, "http://www.example.com/") c.extract_cookies(r, req) return c @@ -1108,9 +1039,6 @@ class LWPCookieTests(TestCase): # Tests taken from libwww-perl, with a few modifications and additions. def test_netscape_example_1(self): - from cookielib import CookieJar, DefaultCookiePolicy - from urllib2 import Request - #------------------------------------------------------------------- # First we check that it works for the original example at # http://www.netscape.com/newsref/std/cookie_spec.html @@ -1153,9 +1081,9 @@ class LWPCookieTests(TestCase): c = CookieJar(DefaultCookiePolicy(rfc2965 = True)) - #req = Request("http://1.1.1.1/", + #req = urllib2.Request("http://1.1.1.1/", # headers={"Host": "www.acme.com:80"}) - req = Request("http://www.acme.com:80/", + req = urllib2.Request("http://www.acme.com:80/", headers={"Host": "www.acme.com:80"}) headers.append( @@ -1164,7 +1092,7 @@ class LWPCookieTests(TestCase): res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") c.add_cookie_header(req) self.assertEqual(req.get_header("Cookie"), "CUSTOMER=WILE_E_COYOTE") @@ -1174,7 +1102,7 @@ class LWPCookieTests(TestCase): res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) - req = Request("http://www.acme.com/foo/bar") + req = urllib2.Request("http://www.acme.com/foo/bar") c.add_cookie_header(req) h = req.get_header("Cookie") @@ -1185,7 +1113,7 @@ class LWPCookieTests(TestCase): res = FakeResponse(headers, "http://www.acme.com") c.extract_cookies(res, req) - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") c.add_cookie_header(req) h = req.get_header("Cookie") @@ -1193,7 +1121,7 @@ class LWPCookieTests(TestCase): "CUSTOMER=WILE_E_COYOTE" in h and "SHIPPING=FEDEX" not in h) - req = Request("http://www.acme.com/foo/") + req = urllib2.Request("http://www.acme.com/foo/") c.add_cookie_header(req) h = req.get_header("Cookie") @@ -1202,9 +1130,6 @@ class LWPCookieTests(TestCase): h.startswith("SHIPPING=FEDEX;"))) def test_netscape_example_2(self): - from cookielib import CookieJar - from urllib2 import Request - # Second Example transaction sequence: # # Assume all mappings from above have been cleared. @@ -1231,13 +1156,13 @@ class LWPCookieTests(TestCase): c = CookieJar() headers = [] - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") headers.append("Set-Cookie: PART_NUMBER=ROCKET_LAUNCHER_0001; path=/") res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) - req = Request("http://www.acme.com/") + req = urllib2.Request("http://www.acme.com/") c.add_cookie_header(req) self.assertEquals(req.get_header("Cookie"), @@ -1248,7 +1173,7 @@ class LWPCookieTests(TestCase): res = FakeResponse(headers, "http://www.acme.com/") c.extract_cookies(res, req) - req = Request("http://www.acme.com/ammo") + req = urllib2.Request("http://www.acme.com/ammo") c.add_cookie_header(req) self.assert_(re.search(r"PART_NUMBER=RIDING_ROCKET_0023;\s*" @@ -1256,7 +1181,6 @@ class LWPCookieTests(TestCase): req.get_header("Cookie"))) def test_ietf_example_1(self): - from cookielib import CookieJar, DefaultCookiePolicy #------------------------------------------------------------------- # Then we test with the examples from draft-ietf-http-state-man-mec-03.txt # @@ -1371,8 +1295,6 @@ class LWPCookieTests(TestCase): # contains all the cookies received so far. def test_ietf_example_2(self): - from cookielib import CookieJar, DefaultCookiePolicy - # 5.2 Example 2 # # This example illustrates the effect of the Path attribute. All detail @@ -1428,8 +1350,6 @@ class LWPCookieTests(TestCase): def test_rejection(self): # Test rejection of Set-Cookie2 responses based on domain, path, port. - from cookielib import DefaultCookiePolicy, LWPCookieJar - pol = DefaultCookiePolicy(rfc2965=True) c = LWPCookieJar(policy=pol) @@ -1522,8 +1442,6 @@ class LWPCookieTests(TestCase): def test_url_encoding(self): # Try some URL encodings of the PATHs. # (the behaviour here has changed from libwww-perl) - from cookielib import CookieJar, DefaultCookiePolicy - c = CookieJar(DefaultCookiePolicy(rfc2965=True)) interact_2965(c, "http://www.acme.com/foo%2f%25/%3c%3c%0Anew%E5/%E5", "foo = bar; version = 1") @@ -1543,8 +1461,6 @@ class LWPCookieTests(TestCase): def test_mozilla(self): # Save / load Mozilla/Netscape cookie file format. - from cookielib import MozillaCookieJar, DefaultCookiePolicy - year_plus_one = time.localtime()[0] + 1 filename = support.TESTFN @@ -1586,12 +1502,9 @@ class LWPCookieTests(TestCase): def test_netscape_misc(self): # Some additional Netscape cookies tests. - from cookielib import CookieJar - from urllib2 import Request - c = CookieJar() headers = [] - req = Request("http://foo.bar.acme.com/foo") + req = urllib2.Request("http://foo.bar.acme.com/foo") # Netscape allows a host part that contains dots headers.append("Set-Cookie: Customer=WILE_E_COYOTE; domain=.acme.com") @@ -1605,7 +1518,7 @@ class LWPCookieTests(TestCase): res = FakeResponse(headers, "http://www.acme.com/foo") c.extract_cookies(res, req) - req = Request("http://foo.bar.acme.com/foo") + req = urllib2.Request("http://foo.bar.acme.com/foo") c.add_cookie_header(req) self.assert_( "PART_NUMBER=3,4" in req.get_header("Cookie") and @@ -1613,8 +1526,6 @@ class LWPCookieTests(TestCase): def test_intranet_domains_2965(self): # Test handling of local intranet hostnames without a dot. - from cookielib import CookieJar, DefaultCookiePolicy - c = CookieJar(DefaultCookiePolicy(rfc2965=True)) interact_2965(c, "http://example/", "foo1=bar; PORT; Discard; Version=1;") @@ -1627,8 +1538,6 @@ class LWPCookieTests(TestCase): self.assert_("foo2=bar" in cookie and len(c) == 3) def test_intranet_domains_ns(self): - from cookielib import CookieJar, DefaultCookiePolicy - c = CookieJar(DefaultCookiePolicy(rfc2965 = False)) interact_netscape(c, "http://example/", "foo1=bar") cookie = interact_netscape(c, "http://example/", @@ -1641,9 +1550,6 @@ class LWPCookieTests(TestCase): self.assertEquals(len(c), 2) def test_empty_path(self): - from cookielib import CookieJar, DefaultCookiePolicy - from urllib2 import Request - # Test for empty path # Broken web-server ORION/1.3.38 returns to the client response like # @@ -1654,12 +1560,12 @@ class LWPCookieTests(TestCase): c = CookieJar(DefaultCookiePolicy(rfc2965 = True)) headers = [] - req = Request("http://www.ants.com/") + req = urllib2.Request("http://www.ants.com/") headers.append("Set-Cookie: JSESSIONID=ABCDERANDOM123; Path=") res = FakeResponse(headers, "http://www.ants.com/") c.extract_cookies(res, req) - req = Request("http://www.ants.com/") + req = urllib2.Request("http://www.ants.com/") c.add_cookie_header(req) self.assertEquals(req.get_header("Cookie"), @@ -1667,7 +1573,7 @@ class LWPCookieTests(TestCase): self.assertEquals(req.get_header("Cookie2"), '$Version="1"') # missing path in the request URI - req = Request("http://www.ants.com:8080") + req = urllib2.Request("http://www.ants.com:8080") c.add_cookie_header(req) self.assertEquals(req.get_header("Cookie"), @@ -1675,15 +1581,12 @@ class LWPCookieTests(TestCase): self.assertEquals(req.get_header("Cookie2"), '$Version="1"') def test_session_cookies(self): - from cookielib import CookieJar - from urllib2 import Request - year_plus_one = time.localtime()[0] + 1 # Check session cookies are deleted properly by # CookieJar.clear_session_cookies method - req = Request('http://www.perlmeister.com/scripts') + req = urllib2.Request('http://www.perlmeister.com/scripts') headers = [] headers.append("Set-Cookie: s1=session;Path=/scripts") headers.append("Set-Cookie: p1=perm; Domain=.perlmeister.com;" diff --git a/Lib/test/test_cookie.py b/Lib/test/test_http_cookies.py index 07d29e1..a336c82 100644 --- a/Lib/test/test_cookie.py +++ b/Lib/test/test_http_cookies.py @@ -1,8 +1,8 @@ -# Simple test suite for Cookie.py +# Simple test suite for http/cookies.py from test.support import run_unittest, run_doctest import unittest -import Cookie +from http import cookies import warnings warnings.filterwarnings("ignore", @@ -34,7 +34,7 @@ class CookieTests(unittest.TestCase): ] for case in cases: - C = Cookie.SimpleCookie() + C = cookies.SimpleCookie() C.load(case['data']) self.assertEqual(repr(C), case['repr']) self.assertEqual(C.output(sep='\n'), case['output']) @@ -42,7 +42,7 @@ class CookieTests(unittest.TestCase): self.assertEqual(C[k].value, v) def test_load(self): - C = Cookie.SimpleCookie() + C = cookies.SimpleCookie() C.load('Customer="WILE_E_COYOTE"; Version=1; Path=/acme') self.assertEqual(C['Customer'].value, 'WILE_E_COYOTE') @@ -68,7 +68,7 @@ class CookieTests(unittest.TestCase): def test_quoted_meta(self): # Try cookie with quoted meta-data - C = Cookie.SimpleCookie() + C = cookies.SimpleCookie() C.load('Customer="WILE_E_COYOTE"; Version="1"; Path="/acme"') self.assertEqual(C['Customer'].value, 'WILE_E_COYOTE') self.assertEqual(C['Customer']['version'], '1') @@ -76,7 +76,7 @@ class CookieTests(unittest.TestCase): def test_main(): run_unittest(CookieTests) - run_doctest(Cookie) + run_doctest(cookies) if __name__ == '__main__': test_main() diff --git a/Lib/test/test_httplib.py b/Lib/test/test_httplib.py index 7a77cff..ff4cf9b 100644 --- a/Lib/test/test_httplib.py +++ b/Lib/test/test_httplib.py @@ -1,4 +1,4 @@ -import httplib +import http.client as httplib import io import socket @@ -48,8 +48,6 @@ class HeaderTests(TestCase): # Some headers are added automatically, but should not be added by # .request() if they are explicitly set. - import httplib - class HeaderCountingBuffer(list): def __init__(self): self.count = {} diff --git a/Lib/test/test_httpservers.py b/Lib/test/test_httpservers.py index cc79cb8..02be57a 100644 --- a/Lib/test/test_httpservers.py +++ b/Lib/test/test_httpservers.py @@ -4,16 +4,15 @@ Written by Cody A.W. Somerville <cody-somerville@ubuntu.com>, Josip Dzolonga, and Michael Otteneder for the 2007/08 GHOP contest. """ -from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer -from SimpleHTTPServer import SimpleHTTPRequestHandler -from CGIHTTPServer import CGIHTTPRequestHandler +from http.server import BaseHTTPRequestHandler, HTTPServer, \ + SimpleHTTPRequestHandler, CGIHTTPRequestHandler import os import sys import base64 import shutil import urllib -import httplib +import http.client import tempfile import threading @@ -59,7 +58,7 @@ class BaseTestCase(unittest.TestCase): self.thread.stop() def request(self, uri, method='GET', body=None, headers={}): - self.connection = httplib.HTTPConnection('localhost', self.PORT) + self.connection = http.client.HTTPConnection('localhost', self.PORT) self.connection.request(method, uri, body, headers) return self.connection.getresponse() @@ -92,7 +91,7 @@ class BaseHTTPServerTestCase(BaseTestCase): def setUp(self): BaseTestCase.setUp(self) - self.con = httplib.HTTPConnection('localhost', self.PORT) + self.con = http.client.HTTPConnection('localhost', self.PORT) self.con.connect() def test_command(self): @@ -343,7 +342,7 @@ class CGIHTTPServerTestCase(BaseTestCase): def test_main(verbose=None): try: cwd = os.getcwd() - support.run_unittest(#BaseHTTPServerTestCase, + support.run_unittest(BaseHTTPServerTestCase, SimpleHTTPServerTestCase, CGIHTTPServerTestCase ) diff --git a/Lib/test/test_pyclbr.py b/Lib/test/test_pyclbr.py index ca0aefc..e8eb94e 100644 --- a/Lib/test/test_pyclbr.py +++ b/Lib/test/test_pyclbr.py @@ -168,7 +168,6 @@ class PyclbrTest(TestCase): 'getproxies_internetconfig',)) # not on all platforms cm('pickle') cm('aifc', ignore=('openfp',)) # set with = in module - cm('Cookie', ignore=('Cookie',)) # Cookie is an alias for SmartCookie cm('sre_parse', ignore=('dump',)) # from sre_constants import * cm('pdb') cm('pydoc') diff --git a/Lib/test/test_shelve.py b/Lib/test/test_shelve.py index 5fb4641..b2ed87d 100644 --- a/Lib/test/test_shelve.py +++ b/Lib/test/test_shelve.py @@ -3,7 +3,7 @@ import shelve import glob from test import support from collections import MutableMapping -from test.test_anydbm import dbm_iterator +from test.test_dbm import dbm_iterator def L1(s): return s.decode("latin-1") diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py index d12968c..d664582 100644 --- a/Lib/test/test_socket.py +++ b/Lib/test/test_socket.py @@ -855,7 +855,7 @@ class UnbufferedFileObjectClassTestCase(FileObjectClassTestCase): In this case (and in this case only), it should be possible to create a file object, read a line from it, create another file object, read another line from it, without loss of data in the - first file object's buffer. Note that httplib relies on this + first file object's buffer. Note that http.client relies on this when reading multiple requests from the same socket.""" bufsize = 0 # Use unbuffered mode diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py index 4f884f0..ea3efd6 100644 --- a/Lib/test/test_ssl.py +++ b/Lib/test/test_ssl.py @@ -15,8 +15,7 @@ import shutil import traceback import asyncore -from BaseHTTPServer import HTTPServer -from SimpleHTTPServer import SimpleHTTPRequestHandler +from http.server import HTTPServer, SimpleHTTPRequestHandler # Optionally test SSL support, if we have it in the tested platform skip_expected = False diff --git a/Lib/test/test_sundry.py b/Lib/test/test_sundry.py index 292722d..18101e7 100644 --- a/Lib/test/test_sundry.py +++ b/Lib/test/test_sundry.py @@ -8,7 +8,6 @@ import warnings class TestUntestedModules(unittest.TestCase): def test_at_least_import_untested_modules(self): with support.catch_warning(): - import CGIHTTPServer import aifc import bdb import cgitb diff --git a/Lib/test/test_urllib.py b/Lib/test/test_urllib.py index 7db281c..b14510f 100644 --- a/Lib/test/test_urllib.py +++ b/Lib/test/test_urllib.py @@ -1,7 +1,7 @@ """Regresssion tests for urllib""" import urllib -import httplib +import http.client import io import unittest from test import support @@ -107,14 +107,14 @@ class urlopen_HttpTests(unittest.TestCase): def readline(self, length=None): if self.closed: return b"" return io.BytesIO.readline(self, length) - class FakeHTTPConnection(httplib.HTTPConnection): + class FakeHTTPConnection(http.client.HTTPConnection): def connect(self): self.sock = FakeSocket(fakedata) - self._connection_class = httplib.HTTPConnection - httplib.HTTPConnection = FakeHTTPConnection + self._connection_class = http.client.HTTPConnection + http.client.HTTPConnection = FakeHTTPConnection def unfakehttp(self): - httplib.HTTPConnection = self._connection_class + http.client.HTTPConnection = self._connection_class def test_read(self): self.fakehttp(b"Hello!") diff --git a/Lib/test/test_urllib2.py b/Lib/test/test_urllib2.py index cb730e2..3386800 100644 --- a/Lib/test/test_urllib2.py +++ b/Lib/test/test_urllib2.py @@ -77,7 +77,7 @@ def test_request_headers_methods(): Note the case normalization of header names here, to .capitalize()-case. This should be preserved for backwards-compatibility. (In the HTTP case, normalization to .title()-case is done by urllib2 before sending headers to - httplib). + http.client). >>> url = "http://example.com" >>> r = Request(url, headers={"Spam-eggs": "blah"}) @@ -348,12 +348,12 @@ class MockHTTPHandler(urllib2.BaseHandler): self._count = 0 self.requests = [] def http_open(self, req): - import mimetools, httplib, copy + import mimetools, http.client, copy from io import StringIO self.requests.append(copy.deepcopy(req)) if self._count == 0: self._count = self._count + 1 - name = httplib.responses[self.code] + name = http.client.responses[self.code] msg = mimetools.Message(StringIO(self.headers)) return self.parent.error( "http", req, MockFile(), self.code, name, msg) @@ -875,9 +875,8 @@ class HandlerTests(unittest.TestCase): def test_cookie_redirect(self): # cookies shouldn't leak into redirected requests - from cookielib import CookieJar - - from test.test_cookielib import interact_netscape + from http.cookiejar import CookieJar + from test.test_http_cookiejar import interact_netscape cj = CookieJar() interact_netscape(cj, "http://www.example.com/", "spam=eggs") diff --git a/Lib/test/test_urllib2_localnet.py b/Lib/test/test_urllib2_localnet.py index 6bf1820..6c877d9 100644 --- a/Lib/test/test_urllib2_localnet.py +++ b/Lib/test/test_urllib2_localnet.py @@ -4,29 +4,29 @@ import mimetools import threading import urlparse import urllib2 -import BaseHTTPServer +import http.server import unittest import hashlib from test import support # Loopback http server infrastructure -class LoopbackHttpServer(BaseHTTPServer.HTTPServer): +class LoopbackHttpServer(http.server.HTTPServer): """HTTP server w/ a few modifications that make it useful for loopback testing purposes. """ def __init__(self, server_address, RequestHandlerClass): - BaseHTTPServer.HTTPServer.__init__(self, - server_address, - RequestHandlerClass) + http.server.HTTPServer.__init__(self, + server_address, + RequestHandlerClass) # Set the timeout of our listening socket really low so # that we can stop the server easily. self.socket.settimeout(1.0) def get_request(self): - """BaseHTTPServer method, overridden.""" + """HTTPServer method, overridden.""" request, client_address = self.socket.accept() @@ -188,7 +188,7 @@ class DigestAuthHandler: # Proxy test infrastructure -class FakeProxyHandler(BaseHTTPServer.BaseHTTPRequestHandler): +class FakeProxyHandler(http.server.BaseHTTPRequestHandler): """This is a 'fake proxy' that makes it look like the entire internet has gone down due to a sudden zombie invasion. It main utility is in providing us with authentication support for @@ -283,7 +283,7 @@ class ProxyAuthTests(unittest.TestCase): def GetRequestHandler(responses): - class FakeHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): + class FakeHTTPRequestHandler(http.server.BaseHTTPRequestHandler): server_version = "TestHTTP/" requests = [] diff --git a/Lib/test/test_urllib2net.py b/Lib/test/test_urllib2net.py index 89e48cb..990d3da 100644 --- a/Lib/test/test_urllib2net.py +++ b/Lib/test/test_urllib2net.py @@ -33,7 +33,7 @@ class AuthTests(unittest.TestCase): ## could be used to HTTP authentication. # # def test_basic_auth(self): -# import httplib +# import http.client # # test_url = "http://www.python.org/test/test_urllib2/basic_auth" # test_hostport = "www.python.org" @@ -61,14 +61,14 @@ class AuthTests(unittest.TestCase): # # reasons, let's not implement it! (it's already implemented for proxy # # specification strings (that is, URLs or authorities specifying a # # proxy), so we must keep that) -# self.assertRaises(httplib.InvalidURL, +# self.assertRaises(http.client.InvalidURL, # urllib2.urlopen, "http://evil:thing@example.com") class CloseSocketTest(unittest.TestCase): def test_close(self): - import socket, httplib, gc + import socket, http.client, gc # calling .close() on urllib2's response objects should close the # underlying socket @@ -77,7 +77,7 @@ class CloseSocketTest(unittest.TestCase): response = _urlopen_with_retry("http://www.python.org/") abused_fileobject = response.fp httpresponse = abused_fileobject.raw - self.assert_(httpresponse.__class__ is httplib.HTTPResponse) + self.assert_(httpresponse.__class__ is http.client.HTTPResponse) fileobject = httpresponse.fp self.assert_(not fileobject.closed) diff --git a/Lib/test/test_xmlrpc.py b/Lib/test/test_xmlrpc.py index 25a9c9d..8325496 100644 --- a/Lib/test/test_xmlrpc.py +++ b/Lib/test/test_xmlrpc.py @@ -7,7 +7,7 @@ import xmlrpc.client as xmlrpclib import xmlrpc.server import threading import mimetools -import httplib +import http.client import socket import os from test import support @@ -340,9 +340,9 @@ class SimpleServerTestCase(unittest.TestCase): # [ch] The test 404 is causing lots of false alarms. def XXXtest_404(self): - # send POST with httplib, it should return 404 header and + # send POST with http.client, it should return 404 header and # 'Not Found' message. - conn = httplib.HTTPConnection('localhost', PORT) + conn = http.client.HTTPConnection('localhost', PORT) conn.request('POST', '/this-is-not-valid') response = conn.getresponse() conn.close() diff --git a/Lib/test/test_xmlrpc_net.py b/Lib/test/test_xmlrpc_net.py index 2525254..f6ebbf0 100644 --- a/Lib/test/test_xmlrpc_net.py +++ b/Lib/test/test_xmlrpc_net.py @@ -6,7 +6,7 @@ import sys import unittest from test import support -import xmlrpclib.client as xmlrpclib +import xmlrpc.client as xmlrpclib class CurrentTimeTest(unittest.TestCase): diff --git a/Lib/urllib.py b/Lib/urllib.py index 500bf06..2005baf 100644 --- a/Lib/urllib.py +++ b/Lib/urllib.py @@ -22,7 +22,7 @@ used to query various info about the object, if available. (mimetools.Message objects are queried with the getheader() method.) """ -import httplib +import http.client import os import socket import sys @@ -352,7 +352,7 @@ class URLopener: try: response = http_conn.getresponse() - except httplib.BadStatusLine: + except http.client.BadStatusLine: # something went wrong with the HTTP status line raise IOError('http protocol error', 0, 'got a bad status line', None) @@ -369,7 +369,7 @@ class URLopener: def open_http(self, url, data=None): """Use HTTP protocol.""" - return self._open_generic_http(httplib.HTTPConnection, url, data) + return self._open_generic_http(http.client.HTTPConnection, url, data) def http_error(self, url, fp, errcode, errmsg, headers, data=None): """Handle http errors. @@ -395,9 +395,9 @@ class URLopener: if _have_ssl: def _https_connection(self, host): - return httplib.HTTPSConnection(host, - key_file=self.key_file, - cert_file=self.cert_file) + return http.client.HTTPSConnection(host, + key_file=self.key_file, + cert_file=self.cert_file) def open_https(self, url, data=None): """Use HTTPS protocol.""" diff --git a/Lib/urllib2.py b/Lib/urllib2.py index f87d364..948c6c3 100644 --- a/Lib/urllib2.py +++ b/Lib/urllib2.py @@ -89,7 +89,7 @@ f = urllib2.urlopen('http://www.python.org/') import base64 import hashlib -import httplib +import http.client import io import mimetools import os @@ -441,7 +441,7 @@ def build_opener(*handlers): default_classes = [ProxyHandler, UnknownHandler, HTTPHandler, HTTPDefaultErrorHandler, HTTPRedirectHandler, FTPHandler, FileHandler, HTTPErrorProcessor] - if hasattr(httplib, 'HTTPS'): + if hasattr(http.client, 'HTTPS'): default_classes.append(HTTPSHandler) skip = set() for klass in default_classes: @@ -1047,7 +1047,7 @@ class AbstractHTTPHandler(BaseHandler): def do_open(self, http_class, req): """Return an addinfourl object for the request, using http_class. - http_class must implement the HTTPConnection API from httplib. + http_class must implement the HTTPConnection API from http.client. The addinfourl return value is a file-like object. It also has methods and attributes including: - info(): return a mimetools.Message object for the headers @@ -1082,7 +1082,7 @@ class AbstractHTTPHandler(BaseHandler): # object initialized properly. # XXX Should an HTTPResponse object really be passed to - # BufferedReader? If so, we should change httplib to support + # BufferedReader? If so, we should change http.client to support # this use directly. # Add some fake methods to the reader to satisfy BufferedReader. @@ -1101,23 +1101,23 @@ class AbstractHTTPHandler(BaseHandler): class HTTPHandler(AbstractHTTPHandler): def http_open(self, req): - return self.do_open(httplib.HTTPConnection, req) + return self.do_open(http.client.HTTPConnection, req) http_request = AbstractHTTPHandler.do_request_ -if hasattr(httplib, 'HTTPS'): +if hasattr(http.client, 'HTTPS'): class HTTPSHandler(AbstractHTTPHandler): def https_open(self, req): - return self.do_open(httplib.HTTPSConnection, req) + return self.do_open(http.client.HTTPSConnection, req) https_request = AbstractHTTPHandler.do_request_ class HTTPCookieProcessor(BaseHandler): def __init__(self, cookiejar=None): - import cookielib + import http.cookiejar if cookiejar is None: - cookiejar = cookielib.CookieJar() + cookiejar = http.cookiejar.CookieJar() self.cookiejar = cookiejar def http_request(self, request): diff --git a/Lib/wsgiref/simple_server.py b/Lib/wsgiref/simple_server.py index 980f97a..e74f576 100644 --- a/Lib/wsgiref/simple_server.py +++ b/Lib/wsgiref/simple_server.py @@ -10,7 +10,7 @@ For example usage, see the 'if __name__=="__main__"' block at the end of the module. See also the BaseHTTPServer module docs for other API information. """ -from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer +from http.server import BaseHTTPRequestHandler, HTTPServer import urllib, sys from wsgiref.handlers import SimpleHandler diff --git a/Lib/xmlrpc/client.py b/Lib/xmlrpc/client.py index 138d86d..43e7a6c 100644 --- a/Lib/xmlrpc/client.py +++ b/Lib/xmlrpc/client.py @@ -135,7 +135,7 @@ Exported functions: """ import re, time, operator -import httplib +import http.client # -------------------------------------------------------------------- # Internal stuff @@ -1196,7 +1196,7 @@ class Transport: def send_request(self, host, handler, request_body, debug): host, extra_headers, x509 = self.get_host_info(host) - connection = httplib.HTTPConnection(host) + connection = http.client.HTTPConnection(host) if debug: connection.set_debuglevel(1) headers = {} @@ -1261,10 +1261,10 @@ class SafeTransport(Transport): import socket if not hasattr(socket, "ssl"): raise NotImplementedError( - "your version of httplib doesn't support HTTPS") + "your version of http.client doesn't support HTTPS") host, extra_headers, x509 = self.get_host_info(host) - connection = httplib.HTTPSConnection(host, None, **(x509 or {})) + connection = http.client.HTTPSConnection(host, None, **(x509 or {})) if debug: connection.set_debuglevel(1) headers = {} diff --git a/Lib/xmlrpc/server.py b/Lib/xmlrpc/server.py index 9668c8c..4ddc004 100644 --- a/Lib/xmlrpc/server.py +++ b/Lib/xmlrpc/server.py @@ -105,8 +105,9 @@ server.handle_request() # Based on code written by Fredrik Lundh. from xmlrpc.client import Fault, dumps, loads +from http.server import BaseHTTPRequestHandler +import http.server import socketserver -import BaseHTTPServer import sys import os import re @@ -408,7 +409,7 @@ class SimpleXMLRPCDispatcher: else: raise Exception('method "%s" is not supported' % method) -class SimpleXMLRPCRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): +class SimpleXMLRPCRequestHandler(BaseHTTPRequestHandler): """Simple XML-RPC request handler class. Handles all HTTP POST requests and attempts to decode them as @@ -500,7 +501,7 @@ class SimpleXMLRPCRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): """Selectively log an accepted request.""" if self.server.logRequests: - BaseHTTPServer.BaseHTTPRequestHandler.log_request(self, code, size) + BaseHTTPRequestHandler.log_request(self, code, size) class SimpleXMLRPCServer(socketserver.TCPServer, SimpleXMLRPCDispatcher): @@ -560,10 +561,9 @@ class CGIXMLRPCRequestHandler(SimpleXMLRPCDispatcher): """ code = 400 - message, explain = \ - BaseHTTPServer.BaseHTTPRequestHandler.responses[code] + message, explain = BaseHTTPRequestHandler.responses[code] - response = BaseHTTPServer.DEFAULT_ERROR_MESSAGE % \ + response = http.server.DEFAULT_ERROR_MESSAGE % \ { 'code' : code, 'message' : message, diff --git a/Misc/cheatsheet b/Misc/cheatsheet index ed7c98a..e9a2639 100644 --- a/Misc/cheatsheet +++ b/Misc/cheatsheet @@ -1795,14 +1795,10 @@ List of modules and packages in base distribution Standard library modules Operation Result aifc Stuff to parse AIFF-C and AIFF files. -dbm Generic interface to all dbm clones. (dbm.bsd, dbm.gnu, - dbm.ndbm, dbm.dumb) asynchat Support for 'chat' style protocols asyncore Asynchronous File I/O (in select style) atexit Register functions to be called at exit of Python interpreter. base64 Conversions to/from base64 RFC-MIME transport encoding . -BaseHTTPServer Base class forhttp services. -Bastion "Bastionification" utility (control access to instance vars) bdb A generic Python debugger base class. binhex Macintosh binhex compression/decompression. bisect List bisection algorithms. @@ -1810,7 +1806,6 @@ bz2 Support for bz2 compression/decompression. calendar Calendar printing functions. cgi Wraps the WWW Forms Common Gateway Interface (CGI). cgitb Utility for handling CGI tracebacks. -CGIHTTPServer CGI http services. cmd A generic class to build line-oriented command interpreters. datetime Basic date and time types. code Utilities needed to emulate Python's interactive interpreter @@ -1818,10 +1813,12 @@ codecs Lookup existing Unicode encodings and register new ones. colorsys Conversion functions between RGB and other color systems. commands Tools for executing UNIX commands . compileall Force "compilation" of all .py files in a directory. -ConfigParser Configuration file parser (much like windows .ini files) +configparser Configuration file parser (much like windows .ini files) copy Generic shallow and deep copying operations. -copy_reg Helper to provide extensibility for pickle/cPickle. +copyreg Helper to provide extensibility for pickle/cPickle. csv Read and write files with comma separated values. +dbm Generic interface to all dbm clones (dbm.bsd, dbm.gnu, + dbm.ndbm, dbm.dumb). dircache Sorted list of files in a dir, using a cache. difflib Tool for creating delta between sequences. dis Bytecode disassembler. @@ -1844,11 +1841,11 @@ getpass Utilities to get a password and/or the current user name. glob filename globbing. gzip Read & write gzipped files. heapq Priority queue implemented using lists organized as heaps. -HMAC Keyed-Hashing for Message Authentication -- RFC 2104. -htmlentitydefs Proposed entity definitions for HTML. -htmllib HTML parsing utilities. -HTMLParser A parser for HTML and XHTML. -httplib HTTP client class. +hmac Keyed-Hashing for Message Authentication -- RFC 2104. +html.entities HTML entity definitions. +html.parser A parser for HTML and XHTML. +http.client HTTP client class. +http.server HTTP server services. ihooks Hooks into the "import" mechanism. imaplib IMAP4 client.Based on RFC 2060. imghdr Recognizing image files based on their first few bytes. @@ -1864,7 +1861,6 @@ macurl2path Mac specific module for conversion between pathnames and URLs. mailbox A class to handle a unix-style or mmdf-style mailbox. mailcap Mailcap file handling (RFC 1524). mhlib MH (mailbox) interface. -mimetools Various tools used by MIME-reading or MIME-writing programs. mimetypes Guess the MIME type of a file. mmap Interface to memory-mapped files - they behave like mutable strings./font> @@ -1892,13 +1888,11 @@ pty Pseudo terminal utilities. pyexpat Interface to the Expay XML parser. py_compile Routine to "compile" a .py file to a .pyc file. pyclbr Parse a Python file and retrieve classes and methods. -Queue A multi-producer, multi-consumer queue. +queue A multi-producer, multi-consumer queue. quopri Conversions to/from quoted-printable transport encoding. random Random variable generators re Regular Expressions. -repr Redo repr() but with limits on most sizes. -rexec Restricted execution facilities ("safe" exec, eval, etc). -rfc822 RFC-822 message manipulation class. +reprlib Redo repr() but with limits on most sizes. rlcompleter Word completion for GNU readline 2.0. robotparser Parse robots.txt files, useful for web spiders. sched A generally useful event scheduler class. @@ -1906,7 +1900,6 @@ sgmllib A parser for SGML. shelve Manage shelves of pickled objects. shlex Lexical analyzer class for simple shell-like syntaxes. shutil Utility functions usable in a shell-like program. -SimpleHTTPServer Simple extension to base http class site Append module search paths for third-party packages to sys.path. smtplib SMTP Client class (RFC 821) @@ -1916,8 +1909,6 @@ stat Constants and functions for interpreting stat/lstat struct. statvfs Constants for interpreting statvfs struct as returned by os.statvfs()and os.fstatvfs() (if they exist). string A collection of string operations. -StringIO File-like objects that read/write a string buffer (a fasterC - implementation exists in built-in module: cStringIO). sunau Stuff to parse Sun and NeXT audio files. sunaudio Interpret sun audio headers. symbol Non-terminal symbols of Python grammar (from "graminit.h"). @@ -1927,7 +1918,6 @@ telnetlib TELNET client class. Based on RFC 854. tempfile Temporary file name allocation. textwrap Object for wrapping and filling text. threading Proposed new higher-level threading interfaces -threading_api (doc of the threading module) token Tokens (from "token.h"). tokenize Compiles a regular expression that recognizes Python tokens. traceback Format and print Python stack traces. @@ -1939,17 +1929,13 @@ unicodedata Interface to unicode properties. urllib Open an arbitrary URL. urlparse Parse URLs according to latest draft of standard. user Hook to allow user-specified customization code to run. -UserDict A wrapper to allow subclassing of built-in dict class. -UserList A wrapper to allow subclassing of built-in list class. -UserString A wrapper to allow subclassing of built-in string class. uu UUencode/UUdecode. unittest Utilities for implementing unit testing. wave Stuff to parse WAVE files. weakref Tools for creating and managing weakly referenced objects. webbrowser Platform independent URL launcher. xdrlib Implements (a subset of) Sun XDR (eXternal Data - Representation) -xmllib A parser for XML, using the derived class as static DTD. + Representation). xml.dom Classes for processing XML using the Document Object Model. xml.sax Classes for processing XML using the SAX API. xmlrpc.client Support for remote procedure calls using XML. |