X-Git-Url: http://www.privoxy.org/gitweb/?a=blobdiff_plain;f=default.filter;h=2aa9eb4aafcd76042a7f531555830d48ffa86bbc;hb=6d4eeab9474544c6123d30228806946506ce044e;hp=b489818600a3af56b8a0d2a5f6557696cd15abe0;hpb=68386cd533fb3d75a011957aa66fee96eb782c3f;p=privoxy.git
diff --git a/default.filter b/default.filter
index b4898186..2aa9eb4a 100644
--- a/default.filter
+++ b/default.filter
@@ -1,44 +1,42 @@
-# ********************************************************************
+#################################################################################
#
# File : $Source: /cvsroot/ijbswa/current/default.filter,v $
#
-# $Id: default.filter,v 1.13 2002/09/11 16:04:20 oes Exp $
+# $Id: default.filter,v 1.93 2016/05/25 10:50:55 fabiankeil Exp $
#
# Purpose : Rules to process the content of web pages
#
-# Copyright : Written by and Copyright
+# Copyright : Written by and Copyright (C) 2001-2014 the
# Privoxy team. http://www.privoxy.org/
#
-# We value your feedback. However, to provide you with the best support,
-# please note:
-#
-# * Use the support forum to get help:
-# http://sourceforge.net/tracker/?group_id=11118&atid=211118
-# * Submit bugs only thru our bug forum:
-# http://sourceforge.net/tracker/?group_id=11118&atid=111118
-# Make sure that the bug has not already been submitted. Please try
-# to verify that it is a Privoxy bug, and not a browser or site
-# bug first. If you are using your own custom configuration, please
-# try the stock configs to see if the problem is a configuration
-# related bug. And if not using the latest development snapshot,
-# please try the latest one. Or even better, CVS sources.
-# * Submit feature requests only thru our feature request forum:
-# http://sourceforge.net/tracker/?atid=361118&group_id=11118&func=browse
-#
-# For any other issues, feel free to use the mailing lists:
-# http://sourceforge.net/mail/?group_id=11118
-#
-# Anyone interested in actively participating in development and related
-# discussions can join the appropriate mailing list here:
-# http://sourceforge.net/mail/?group_id=11118. Archives are available
-# here too.
-#
+# This program is free software; you can redistribute it
+# and/or modify it under the terms of the GNU General
+# Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will
+# be useful, but WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU General Public
+# License for more details.
+#
+# The GNU General Public License should be included with
+# this file. If not, you can view it at
+# http://www.gnu.org/copyleft/gpl.html
+# or write to the Free Software Foundation, Inc., 59
+# Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
#################################################################################
#
# Syntax:
#
-# Filters start with a line "FILTER: name description". They are then referrable
-# from the actionsfile with +filter{name}
+# Generally filters start with a line like "FILTER: name description".
+# They are then referrable from the actionsfile with +filter{name}
+#
+# FILTER marks a filter as content filter, other filter
+# types are CLIENT-HEADER-FILTER, CLIENT-HEADER-TAGGER,
+# SERVER-HEADER-FILTER and SERVER-HEADER-TAGGER.
#
# Inside the filters, write one Perl-Style substitution (job) per line.
# Jobs that precede the first FILTER: line are ignored.
@@ -46,48 +44,63 @@
# For Details see the pcrs manpage contained in this distribution.
# (and the perlre, perlop and pcre manpages)
#
-# Note that you are free to choose the delimter as you see fit.
+# Note that you are free to choose the delimiter as you see fit.
#
-# Note2: In addidion to the Perl options gimsx, the following nonstandard
+# Note2: In addition to the Perl options gimsx, the following nonstandard
# options are supported:
#
# 'U' turns the default to ungreedy matching. Add ? to quantifiers to
# switch back to greedy.
+#
# 'T' (trivial) prevents parsing for backreferences in the substitute.
# Use if you want to include text like '$&' in your substitute without
# quoting.
+#
+# 'D' (Dynamic) allows the use of variables. Supported variables are:
+# $host, $listen-address, $origin (the IP address the request came
+# from), $path and $url.
+#
+# Note that '$' is a bad choice as delimiter for dynamic filters as you
+# might end up with unintended variables if you use a variable name
+# directly after the delimiter. Variables will be resolved without
+# escaping anything, therefore you also have to be careful not to chose
+# delimiters that appear in the replacement text. For example '<' should
+# be save, while '?' will sooner or later cause conflicts with $url.
#
#################################################################################
#################################################################################
#
-# js-annoyances: Get rid of particularly annoying JavaScript abuse
+# js-annoyances: Get rid of particularly annoying JavaScript abuse.
#
#################################################################################
-FILTER: js-annoyances Get rid of particularly annoying JavaScript abuse
+FILTER: js-annoyances Get rid of particularly annoying JavaScript abuse.
# Note: Most of these jobs would be safer if restricted to a
# )|$1never|sigU
# If we allow window.open, we want normal window features:
@@ -102,42 +115,55 @@ s/(open\s*\([^\)]+toolbar=)(["']?)(?:no|0)\2/$1$2yes$2/sigU
s/(open\s*\([^\)]+directories=)(["']?)(?:no|0)\2/$1$2yes$2/sigU
s/(open\s*\([^\)]+fullscreen=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
s/(open\s*\([^\)]+always(?:raised|lowered)=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
-s/(open\s*\([^\)]+zlock=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
+s/(open\s*\([^\)]+z-?lock=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
s/(open\s*\([^\)]+hotkeys=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
-s/(open\s*\([^\)]+titlebar=)(["']?)(?:yes|1)\2/$1$2yes$2/sigU
+s/(open\s*\([^\)]+titlebar=)(["']?)(?:no|0)\2/$1$2yes$2/sigU
+s/(open\s*\([^\)]+always(?:raised|lowered)=)(["']?)(?:yes|1)\2/$1$2no$2/sigU
#################################################################################
#
-# html-annoyances: Get rid of particularly annoying HTML abuse
+# js-events: Kill JavaScript event bindings and timers (Radically destructive! Only for extra nasty sites).
#
#################################################################################
-FILTER: html-annoyances Get rid of particularly annoying HTML abuse
+FILTER: js-events Kill JavaScript event bindings and timers (Radically destructive! Only for extra nasty sites).
+
+s/(on|event\.)((mouse(over|out|down|up|move))|(un)?load|contextmenu|selectstart)/never/ig
+# Not events, but abused on the same type of sites:
+s/(alert|confirm)\s*\(/concat(/ig
+s/set(timeout|interval)\(/concat(/ig
+
+#################################################################################
+#
+# html-annoyances: Get rid of particularly annoying HTML abuse.
+#
+#################################################################################
+FILTER: html-annoyances Get rid of particularly annoying HTML abuse.
# New browser windows (if allowed -- see no-popups filter below) should be
# resizeable and have a location and status bar
#
s/(]+resizable=)(['"]?)(?:no|0)\2/$1$2yes$2/igU
s/(]+location=)(['"]?)(?:no|0)\2/$1$2yes$2/igU
-s/(]+status=)(['"]?)(?:no|0)\2/$1$2yes1$2/igU
+s/(]+status=)(['"]?)(?:no|0)\2/$1$2yes$2/igU
s/(]+scrolling=)(['"]?)(?:no|0)\2/$1$2auto$2/igU
s/(]+menubar=)(['"]?)(?:no|0)\2/$1$2yes$2/igU
-# The