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Privoxy 3.0.13 Beta

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Прокси для фильтрации веб-содержимого

Дата публикации: 16.06.2009 - 10:43
ЭЖД
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ph34r.gif Privoxy 3.0.6

Privoxy - прокси-сервер для фильтрации веб-содержимого. Privoxy - это прокси-сервер, предназначенный в 1-ю очередь для фильтрации содержимого веб-страниц, борьбы с баннерами, всплывающими окнами и т.д

Home_http://privoxy.org.ru/
Downloads (~1,7 Mb)_http://puzzle.dl.sour...ble-src.tar.gz
scorpio
Privoxy 3.0.7 beta

Privoxy v.3.0.7 Beta

3.0.7 is a beta release which includes many significant enhancements and new features, and the usual squashed bugs. The most prominent new features are the ability to "tag" headers and apply actions based on those tags, making Privoxy much more flexibility, and Privoxy can now act as an "intercepting" proxy.

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Size: ~ 1.77 MB

Download:
http://surfnet.dl.sou...eta-src.tar.gz
scorpio
Privoxy 3.0.8

ChangeLog for Privoxy
--------
*** 3.0.8 ***


- Added zlib support to filter content with gzip and deflate
encoding. (Patch provided by Wil Mahan)
- Dedicated filters and actions are used for header filtering.
"filter-client-headers" and "filter-client-headers" are no longer
supported, use server-header-filter{} and client-header-filter{}
instead.
- Tags can be used to change actions based on HTTP headers.
- New server-header filter: less-download-windows.
- New client-header taggers: css-requests, image-requests,
client-ip-address, http-method, allow-post, complete-url,
user-agent and privoxy-control.
- New server-header taggers: content-type and privoxy-control.
- The forward-override{} action allows to change the forwarding
settings through the action files, for example based on client
headers like the User-Agent, or the request origin.
- Socks errors are no longer handled by the CGI page for
DNS resolution failures.
- CGI pages use favicons to signal whether they are error
or control pages. This is useful if you rely heavily on
browser tabs.
- The show-url-info CGI page shows the forwarding settings.
- "Crunch!" log messages (used when Privoxy answers requests
by itself) now also contain the reason.
- Allow to rewrite the request destination behind the client's back.
- Fix socks requests on big-endian platforms. Patch provided by Song Weijia.
- Fixes possible deadlocks and crashes on OpenBSD.
Patch provided by Ralf Horstmann.
- The CGI action editor allows to edit actionfiles with previously
forbidden characters like dots.
- New trust entries are saved with a comment that contains the
trusted referring URL (Suggested by Daniel Griscom).
- Filter descriptions are HTML encoded automatically.
- New config option "split-large-forms" to work
around a browser bug that caused IE6 and IE7 to ignore
the Submit button on the edit-actions-for-url CGI page.
- New config option "allow-cgi-request-crunching" to allow
requests for Privoxy's CGI pages to be blocked, redirected
or (un)trusted like ordinary requests.
- Empty filter files no longer interrupt the filtering process
prematurely and are correctly listed on the show-status CGI page.
- New config option "accept-intercepted-requests" to combine
Privoxy with any packet filter to build an intercepting proxy
for HTTP/1.1 requests (and for HTTP/1.0 requests with Host header set).
- fast-redirects{} catch redirects to https URLs as well.
- redirect{s@foo@bar@} can be used to redirect to a rewritten
version of the original URL.
- Trap unsupported gopher proxy requests.
- Fixed a bug in the User Manual delivery on Windows
(mingw32 only). Images now show up correctly and HTML
pages are no longer padded with garbage data.
- Fixed several minor memory leaks, most of them discovered with Valgrind.
- Only unlink the pidfile if it's actually used.
- Retries after connection problems with forced requests
aren't blocked again.
- On Unix SIGABRT causes a core dump as expected and is no
longer treated as normal shutdown signal.
- The "access denied" CGI page is more descriptive and
allows retries to circumvent the referrer check.
- Updated PCRS to handle unexpected PCRE errors properly.
Fixed crashes that could occur if Privoxy was build
with external PCRE versions newer than Privoxy's internal
one. (Reported by Chung-chieh Shan)
- Fixed crashes with null bytes in PCRS replacement strings
(Patch provided by Felix Gröbert).
- Fixed crashes with header time randomization on mingw32.
- The CGI style sheet is no longer delivered if the referring
page isn't a Privoxy CGI page. This prevents a JavaScript-based
Privoxy detection "attack". Note that detecting Privoxy is
still possible through other ways and Privoxy was never intended
to be invisible anyway.
- Added support for AmigaOS 4, fixed build for AmigaOS 3.x.
- The show-url-info CGI page displays a warning if Privoxy
is currently toggled off.
- The show-status CGI page suppresses the edit button
for action files if Privoxy has no write access.
- Most CGI error pages react properly to HEAD requests.
- Requests with RFC 3253 HTTP methods (used by Subversion)
are accepted. (Patch provided by Petr Kadlec)
- New config option "templdir" to change the location
of the CGI templates to make sure customized templates
aren't "updated".
- Better handling of "HTTP/1.1 100 Continue" responses.
- The background of the PNG pattern is transparent.
- Fixed XML syntax errors caused by banners-by-size and banners-by-url.
- Fixed crashes and possible action file corruptions
when lines containing hashes are written through the CGI editor.
- Supports dynamic filters which can contain variables.
- Supports tags to change the actions based on client or server headers.
- Incorrect actions are logged before program termination.
- The "actionsfile" syntax in the configuration file is consistent
with the rest of the configuration options and requires the
whole file name. This is an incompatible change, if you use
an old configuration file you might have to append ".action"
to your "actionsfile" directives.
- With the configuration file option "enforce-blocks" the
"go there anyway" mechanism can be disabled without recompiling
Privoxy.
- More precise error messages in case of incorrect acl syntax.
- Logs a warning if filtering is enabled but impossible due
to lack of zlib support or use of the prevent-compression action.
- Less noisy handling of Cookie:" and "Connection:" headers.
- Improved error messages in case of connection problems.
- Fix a command-line-parsing bug that was introduced before 3.0.5
beta and caused Privoxy to treat the last argument as configuration
file if no configuration file was specified.
- Treat unknown command line options as fatal errors instead
of silently ignoring them.
- Use string functions with length checks more often.
- Don't log CONNECT requests twice.
- Allow to log the source address for ACL-related connection drops.
- Don't ignore applying filters if the server didn't
specify a Content-Type. Bug reported by Amuro Namie.
- Rejected CONNECT requests are logged with log level info
(enabled by default) and the reason for the block.
- New command line option "--pre-chroot-nslookup hostname" to
intialize the resolver library before chroot'ing. On some systems this
reduces the number of files that must be copied into the chroot tree.
(Patch provided by Stephen Gildea)
- Fix a long-standing memory corruption bug that could cause
Privoxy to overwrite a single byte in memory it didn't explicitly
allocate (but that probably was allocated anyway due to bucket size).
- Send template-based CGI pages as HTTP/1.1 unless the client
asked for HTTP/1.0.
- Let the first line in connection established responses
end in \r\n as required by RFC1945. Reported by Bert van Leeuwen.
- If no log file has been specified, disable logging instead of logging
to stderr.
- Don't block stderr when in daemon mode.
- Ignore missing zero-chunks when filtering chunk-encoded content.
Earlier Privoxy versions would buffer and then forward the content
unmodified which caused some browsers to simply show empty pages.
- Fix double free in cgi_edit_actions_list(). Reported by Venustech AD-LAB.
- The code to add X-Forwarded-For headers has been removed.
- Fixed trustfile feature which previously didn't work without FEATURE_TOGGLE.
Reported by Lee.
- Minor code clean-ups, filter and action file updates.
(Some of them reported by Davide Alberani, Markus Elfring,
Stefan Huehner and Adam Piggott)

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Size: ~ 1.91 MB

Download:
http://kent.dl.source...ble-src.tar.gz
ЭЖД
ph34r.gif Privoxy 3.0.10

Основные изменения:
  • поддержка SOCKS5 (включая разрешение DNS-имён через SOCKS-сервер);
  • если содержимое было заблокировано, то на странице "blocked" ("заблокировано") Privoxy кроме обычного сообщения теперь ещё указывается и причина блокирования;
  • улучшено использование памяти;
  • новый параметр в конфигурационном файле - hostname, позволяет Privoxy использовать имя хоста, отличное от общесистемного;
  • фильтр less-download-windows теперь не портит заголовки "Content-Type: application/x-shockwave-flash";
  • GNUMakefile теперь поддерживает переменную DESTDIR (это, наконец-то, позволяет в Linux и подобных собирать бинарные пакеты просто и удобно);
  • значительно ускорено отображение содержимого конфигов веб-интерфейсом Privoxy (особенно заметно на больших файлах действий);
  • если поддержка zlib недоступна и используются фильтры, но при этом не включено действие prevent-compression, то на странице с ошибкой выдаётся соответствующее предупреждение;
  • некорректное изменение HTTP-заголовков (действие client-header) теперь не вызывает падение Privoxy;
  • удалено действие kill-popups как устаревшее, т.к. фильтры надёжней;
  • теперь Privoxy собирается с поддержкой zlib по умолчанию;
  • в архив с исходниками теперь входит скрипт privoxy-log-parser.pl (на Перле), который разукрашивает журналы Privoxy;
  • и многое другое.

ChangeLog_http://www.privoxy.org/announce.txt
Downloads (~1,9 Mb)_http://mesh.dl.source...ble-src.tar.gz
scorpio
Privoxy 3.0.13 Beta

What's New in version 3.0.13 Beta:

Added IPv6 support. Thanks to Petr Pisar who not only provided the initial patch but also helped a lot with the integration.
Added client-side keep-alive support. This should also allow NTLM authentication through Privoxy, but this hasn't been confirmed yet.
The connection sharing code is only used if the connection-sharing option is enabled.
The max-client-connections option has been added to restrict the number of client connections below a value enforced by the operating system.
Fixed a regression reintroduced in 3.0.12 that could cause crashes on mingw32 if header date randomization was enabled.
Compressed content with extra fields couldn't be decompressed and would get passed to the client unfiltered. This problem has only be detected through statical analysis with clang as nobody seems to be using extra fields anyway.
If the server resets the Connection after sending only the headers Privoxy forwards what it got to the client. Previously Privoxy would deliver an error message instead.
Error messages in case of connection timeouts use the right HTTP status code.
If spawning a child to handle a request fails, the client gets an error message and Privoxy continues to listen for new requests right away.
The error messages in case of server-connection timeouts or prematurely closed server connections are now template-based.
If zlib support isn't compiled in, Privoxy no longer tries to filter compressed content unless explicitly asked to do so.
In case of connections that are denied based on ACL directives, the memory used for the client IP is no longer leaked.
Fixed another small memory leak if the client request times out while waiting for client headers other than the request line.
The client socket is kept open until the server socket has been marked as unused. This should increase the chances that the still-open connection will be reused for the client's next request to the same destination. Note that this only matters if connection-sharing is enabled.
A TODO list has been added to the source tarballs to give potential volunteers a better idea of what the current goals are.

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Size: ~ 1.58 MB

Download:


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