])
m4_include([helpers/url_rewrite/modules.m4])
+dnl Select storeid_rewrite helpers to build
+AC_ARG_ENABLE(storeid-rewrite-helpers,
+ AS_HELP_STRING([--enable-storeid-rewrite-helpers="list of helpers"],
+ [This option selects which Store-ID rewrite helpers to
+ build and install as part of the normal build
+ process. The default is to attempt the build of all possible
+ helpers. Use --disable-storeid-rewrite-helpers to build none.
+ For a list of available helpers see the
+ helpers/storeid_rewrite directory.]),[
+])
+m4_include([helpers/storeid_rewrite/modules.m4])
+
AC_ARG_WITH(valgrind-debug,
AS_HELP_STRING([--with-valgrind-debug],
[Include debug instrumentation for use with valgrind]),
helpers/url_rewrite/Makefile \
helpers/url_rewrite/fake/Makefile \
helpers/ssl/Makefile \
+ helpers/storeid_rewrite/Makefile \
+ helpers/storeid_rewrite/file/Makefile \
tools/Makefile
tools/purge/Makefile
])
ID key and not the transaction URL. So using the Store-ID feature to alter the value
affects which <em>refresh_pattern</em> directive will be matched.
+<p>Store-ID helpers bundled with Squid can be built with the --enable-storeid-rewrite-helpers
+ options which is added in this version. Currently there is a <em>file</em> helper
+ provided.
+
<sect1>TPROXY Support for OpenBSD 5.1+ and FreeBSD 9+
<p>Details at <url url="http://wiki.squid-cache.org/ConfigExamples/Intercept/OpenBsdPf">.
<sect1>New options<label id="newoptions">
<p>
<descrip>
+ <tag>--enable-storeid-rewrite-helpers</tag>
+ <p>New option to control which Store-ID helpers are built. As with other
+ helper options use --disable-* to prevent any helpers building and
+ omit to get all helper auto-detected.
+ <p>Currenly only a helper using <em>file</em> for backend is provided.
+
<tag>--with-nat-pf</tag>
<p>New option to alter the behaviour of <em>http_port ... intercept</em> option
in squid.conf.
negotiate_auth \
ntlm_auth \
url_rewrite \
- ssl
+ ssl \
+ storeid_rewrite
SUBDIRS = \
basic_auth \
external_acl \
log_daemon \
negotiate_auth \
- url_rewrite
+ url_rewrite \
+ storeid_rewrite
if ENABLE_AUTH_NTLM
SUBDIRS += ntlm_auth
--- /dev/null
+
+DIST_SUBDIRS = file
+SUBDIRS = $(STOREID_REWRITE_HELPERS)
--- /dev/null
+include $(top_srcdir)/src/Common.am
+
+libexec_SCRIPTS = storeid_file_rewrite
+CLEANFILES += storeid_file_rewrite storeid_file_rewrite.8
+man_MANS = storeid_file_rewrite.8
+EXTRA_DIST= \
+ storeid_file_rewrite.8 \
+ storeid_file_rewrite.pl.in \
+ required.m4
+
+storeid_file_rewrite.8: storeid_file_rewrite
+ pod2man storeid_file_rewrite storeid_file_rewrite.8
+
+storeid_file_rewrite: storeid_file_rewrite.pl.in
+ $(subst_perlshell)
--- /dev/null
+if test "x$PERL" != "x" -a "x$POD2MAN" != "x"; then
+ BUILD_HELPER="file"
+fi
--- /dev/null
+#!@PERL@
+use strict;
+use warnings;
+$|=1;
+
+=pod
+
+=head1 NAME
+
+storeid_file_rewrite - File based Store-ID helper for Squid
+
+=head1 SYNOPSIS
+
+storeid_file_rewrite filepath
+
+=head1 DESCRIPTOIN
+
+This program acts as a store_id helper program, rewriting URLs passed
+by Squid into storage-ids that can be used to achieve better caching
+for websites that use different URLs for the same content.
+
+It takes a text file with two tab separated columns.
+Column 1: Regular expression to match against the URL
+Column 2: Rewrite rule to generate a Store-ID
+Eg:
+^http:\/\/[^\.]+\.dl\.sourceforge\.net\/(.*) http://dl.sourceforge.net.squid.internal/$1
+
+Rewrite rules are matched in the same order as they appear in the rules file.
+So for best performance, sort it in order of frequency of occurrence.
+
+For more information please see http://wiki.squid-cache.org/Features/StoreID
+
+=cut
+
+my @rules; # array of [regex, replacement string]
+
+die "Usage: $0 <rewrite-file>\n" unless $#ARGV == 0;
+
+# read config file
+open RULES, $ARGV[0] or die "Error opening $ARGV[0]: $!";
+while (<RULES>) {
+ chomp;
+ next if /^\s*#?$/;
+ if (/^\s*([^\t]+?)\s*\t+\s*([^\t]+?)\s*$/) {
+ push(@rules, [qr/$1/, $2]);
+ } else {
+ print STDERR "$0: Parse error in $ARGV[0] (line $.)\n";
+ }
+}
+close RULES;
+
+# read urls from squid and do the replacement
+URL: while (<STDIN>) {
+ chomp;
+ last if $_ eq 'quit';
+
+ foreach my $rule (@rules) {
+ if (my @match = /$rule->[0]/) {
+ $_ = $rule->[1];
+
+ for (my $i=1; $i<=scalar(@match); $i++) {
+ s/\$$i/$match[$i-1]/g;
+ }
+ print "OK store-id=$_\n";
+ next URL;
+ }
+ }
+ print "ERR\n";
+}
+
+=pod
+
+=head1 COPYRIGHT
+
+Copyright (C) 2013 Alan Mizrahi <alan@mizrahi.com.ve>
+Based on code from Eliezer Croitoru <eliezer@ngtech.co.il>
+
+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.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+=cut
--- /dev/null
+# This file is supposed to run all the tests required to identify which
+# configured modules are able to be built in this environment
+
+# FIXME: de-duplicate $enable_storeid_rewrite_helpers list containing double entries.
+
+#define list of modules to build
+if test "x${enable_storeid_rewrite_helpers:=yes}" = "xyes" ; then
+ SQUID_LOOK_FOR_MODULES([$srcdir/helpers/storeid_rewrite],[enable_storeid_rewrite_helpers])
+fi
+
+enable_storeid_rewrite_helpers="`echo $enable_storeid_rewrite_helpers| sed -e 's/,/ /g;s/ */ /g'`"
+AC_MSG_NOTICE([Store-ID rewrite helper candidates: $enable_storeid_rewrite_helpers])
+STOREID_REWRITE_HELPERS=""
+if test "x$enable_storeid_rewrite_helpers" != "xno" ; then
+ for helper in $enable_storeid_rewrite_helpers; do
+ dir="$srcdir/helpers/storeid_rewrite/$helper"
+
+ # modules converted to autoconf macros already
+ # NP: we only need this list because m4_include() does not accept variables
+ if test "x$helper" = "xfile" ; then
+ m4_include([helpers/storeid_rewrite/file/required.m4])
+
+ # modules not yet converted to autoconf macros (or third party drop-in's)
+ elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
+ BUILD_HELPER="$helper"
+ fi
+
+ if test -d "$srcdir/helpers/storeid_rewrite/$helper"; then
+ if test "$BUILD_HELPER" != "$helper"; then
+ AC_MSG_NOTICE([Store-ID rewrite helper $helper ... found but cannot be built])
+ else
+ STOREID_REWRITE_HELPERS="$STOREID_REWRITE_HELPERS $BUILD_HELPER"
+ fi
+ else
+ AC_MSG_ERROR([Store-ID rewrite helper $helper ... not found])
+ fi
+ done
+fi
+AC_MSG_NOTICE([Store-ID rewrite helpers to be built: $STOREID_REWRITE_HELPERS])
+AC_SUBST(STOREID_REWRITE_HELPERS)
projects / thirdparty / squid.git / commitdiff
