#!/usr/bin/perl
# Blosxom
# Author: Rael Dornfest (2002-2003), The Blosxom Development Team (2005-2008)
# Version: 2.1.2 ($Id: blosxom.cgi,v 1.85 2008/10/02 01:09:41 xtaran Exp $)
# Home/Docs/Licensing: http://blosxom.sourceforge.net
# Development/Downloads: http://sourceforge.net/projects/blosxom
package blosxom;
# --- Configurable variables -----
# What's this blog's title?
$blog_title = "Quasi-Indefatigable Xenolith Blog";
# What's this blog's description (for outgoing RSS feed)?
$blog_description = "Somewhat Relentlessly Different";
# What's this blog's primary language (for outgoing RSS feed)?
$blog_language = "en";
# What's this blog's text encoding ?
$blog_encoding = "UTF-8";
# Where are this blog's entries kept?
$datadir = "/var/local/jason/Documents/blog";
# What's my preferred base URL for this blog (leave blank for automatic)?
$url = "";
# Should I stick only to the datadir for items or travel down the
# directory hierarchy looking for items? If so, to what depth?
# 0 = infinite depth (aka grab everything), 1 = datadir only, n = n levels down
$depth = 0;
# How many entries should I show on the home page?
$num_entries = 40;
# What file extension signifies a blosxom entry?
$file_extension = "txt";
# What is the default flavour?
$default_flavour = "html";
# Should I show entries from the future (i.e. dated after now)?
$show_future_entries = 0;
# --- Plugins (Optional) -----
# File listing plugins blosxom should load
# (if empty blosxom will load all plugins in $plugin_dir and $plugin_path directories)
$plugin_list = "";
# Where are my plugins kept?
$plugin_dir = "";
# Where should my plugins keep their state information?
$plugin_state_dir = "$plugin_dir/state";
# Additional plugins location
# List of directories, separated by ';' on windows, ':' everywhere else
$plugin_path = "";
# --- Static Rendering -----
# Where are this blog's static files to be created?
$static_dir = "/Library/WebServer/Documents/blog";
# What's my administrative password (you must set this for static rendering)?
$static_password = "";
# What flavours should I generate statically?
@static_flavours = qw/html rss/;
# Should I statically generate individual entries?
# 0 = no, 1 = yes
$static_entries = 0;
# Should I encode entities for xml content-types? (plugins can turn this off if they do it themselves)
$encode_xml_entities = 1;
# --------------------------------
use vars
qw! $version $blog_title $blog_description $blog_language $blog_encoding $datadir $url %template $template $depth $num_entries $file_extension $default_flavour $static_or_dynamic $config_dir $plugin_list $plugin_path $plugin_dir $plugin_state_dir @plugins %plugins $static_dir $static_password @static_flavours $static_entries $path_info_full $path_info $path_info_yr $path_info_mo $path_info_da $path_info_mo_num $flavour $static_or_dynamic %month2num @num2month $interpolate $entries $output $header $show_future_entries %files %indexes %others $encode_xml_entities $content_type !;
use strict;
use FileHandle;
use File::Find;
use File::stat;
use Time::Local;
use CGI qw/:standard :netscape/;
$version = "2.1.2";
# Load configuration from $ENV{BLOSXOM_CONFIG_DIR}/blosxom.conf, if it exists
my $blosxom_config;
if ( $ENV{BLOSXOM_CONFIG_FILE} && -r $ENV{BLOSXOM_CONFIG_FILE} ) {
$blosxom_config = $ENV{BLOSXOM_CONFIG_FILE};
( $config_dir = $blosxom_config ) =~ s! / [^/]* $ !!x;
}
else {
for my $blosxom_config_dir ( $ENV{BLOSXOM_CONFIG_DIR}, '/etc/blosxom',
'/etc' )
{
if ( -r "$blosxom_config_dir/blosxom.conf" ) {
$config_dir = $blosxom_config_dir;
$blosxom_config = "$blosxom_config_dir/blosxom.conf";
last;
}
}
}
# Load $blosxom_config
if ($blosxom_config) {
if ( -r $blosxom_config ) {
eval { require $blosxom_config }
or warn "Error reading blosxom config file '$blosxom_config'"
. ( $@ ? ": $@" : '' );
}
else {
warn "Cannot find or read blosxom config file '$blosxom_config'";
}
}
my $fh = new FileHandle;
%month2num = (
nil => '00',
Jan => '01',
Feb => '02',
Mar => '03',
Apr => '04',
May => '05',
Jun => '06',
Jul => '07',
Aug => '08',
Sep => '09',
Oct => '10',
Nov => '11',
Dec => '12'
);
@num2month = sort { $month2num{$a} <=> $month2num{$b} } keys %month2num;
# Use the stated preferred URL or figure it out automatically. Set
# $url manually in the config section above if CGI.pm doesn't guess
# the base URL correctly, e.g. when called from a Server Side Includes
# document or so.
unless ($url) {
$url = url();
# Unescape %XX hex codes (from URI::Escape::uri_unescape)
$url =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
# Support being called from inside a SSI document
$url =~ s/^included:/http:/ if $ENV{SERVER_PROTOCOL} eq 'INCLUDED';
# Remove PATH_INFO if it is set but not removed by CGI.pm. This
# seems to happen when used with Apache's Alias directive or if
# called from inside a Server Side Include document. If that
# doesn't help either, set $url manually in the configuration.
$url =~ s/\Q$ENV{PATH_INFO}\E$// if defined $ENV{PATH_INFO};
# NOTE:
#
# There is one case where this code does more than necessary, too:
# If the URL requested is e.g. http://example.org/blog/blog and
# the base URL is correctly determined as http://example.org/blog
# by CGI.pm, then this code will incorrectly normalize the base
# URL down to http://example.org, because the same string as
# PATH_INFO is part of the base URL, too. But this is such a
# seldom case and can be fixed by setting $url in the config file,
# too.
}
# The only modification done to a manually set base URL is to strip
# a trailing slash if present.
$url =~ s!/$!!;
# Drop ending any / from dir settings
$datadir =~ s!/$!!;
$plugin_dir =~ s!/$!!;
$static_dir =~ s!/$!!;
# Fix depth to take into account datadir's path
$depth += ( $datadir =~ tr[/][] ) - 1 if $depth;
if ( !$ENV{GATEWAY_INTERFACE}
and param('-password')
and $static_password
and param('-password') eq $static_password )
{
$static_or_dynamic = 'static';
}
else {
$static_or_dynamic = 'dynamic';
param( -name => '-quiet', -value => 1 );
}
# Path Info Magic
# Take a gander at HTTP's PATH_INFO for optional blog name, archive yr/mo/day
my @path_info = split m{/}, path_info() || param('path');
$path_info_full = join '/', @path_info; # Equivalent to $ENV{PATH_INFO}
shift @path_info;
# Flavour specified by ?flav={flav} or index.{flav}
$flavour = '';
if (! ($flavour = param('flav'))) {
if ( $path_info[$#path_info] =~ /(.+)\.(.+)$/ ) {
$flavour = $2;
pop @path_info if $1 eq 'index';
}
}
$flavour ||= $default_flavour;
# Fix XSS in flavour name (CVE-2008-2236)
$flavour = blosxom_html_escape($flavour);
sub blosxom_html_escape {
my $string = shift;
my %escape = (
'<' => '<',
'>' => '>',
'&' => '&',
'"' => '"',
"'" => '''
);
my $escape_re = join '|' => keys %escape;
$string =~ s/($escape_re)/$escape{$1}/g;
$string;
}
# Global variable to be used in head/foot.{flavour} templates
$path_info = '';
# Add all @path_info elements to $path_info till we come to one that could be a year
while ( $path_info[0] && $path_info[0] !~ /^(19|20)\d{2}$/) {
$path_info .= '/' . shift @path_info;
}
# Pull date elements out of path
if ($path_info[0] && $path_info[0] =~ /^(19|20)\d{2}$/) {
$path_info_yr = shift @path_info;
if ($path_info[0] &&
($path_info[0] =~ /^(0\d|1[012])$/ ||
exists $month2num{ ucfirst lc $path_info_mo })) {
$path_info_mo = shift @path_info;
# Map path_info_mo to numeric $path_info_mo_num
$path_info_mo_num = $path_info_mo =~ /^\d{2}$/
? $path_info_mo
: $month2num{ ucfirst lc $path_info_mo };
if ($path_info[0] && $path_info[0] =~ /^[0123]\d$/) {
$path_info_da = shift @path_info;
}
}
}
# Add remaining path elements to $path_info
$path_info .= '/' . join('/', @path_info);
# Strip spurious slashes
$path_info =~ s!(^/*)|(/*$)!!g;
# Define standard template subroutine, plugin-overridable at Plugins: Template
$template = sub {
my ( $path, $chunk, $flavour ) = @_;
do {
return join '', <$fh>
if $fh->open("< $datadir/$path/$chunk.$flavour");
} while ( $path =~ s/(\/*[^\/]*)$// and $1 );
# Check for definedness, since flavour can be the empty string
if ( defined $template{$flavour}{$chunk} ) {
return $template{$flavour}{$chunk};
}
elsif ( defined $template{error}{$chunk} ) {
return $template{error}{$chunk};
}
else {
return '';
}
};
# Bring in the templates
%template = ();
while (<DATA>) {
last if /^(__END__)$/;
my ( $ct, $comp, $txt ) = /^(\S+)\s(\S+)(?:\s(.*))?$/ or next;
$txt =~ s/\\n/\n/mg;
$template{$ct}{$comp} .= $txt . "\n";
}
# Plugins: Start
my $path_sep = $^O eq 'MSWin32' ? ';' : ':';
my @plugin_dirs = split /$path_sep/, $plugin_path;
unshift @plugin_dirs, $plugin_dir;
my @plugin_list = ();
my %plugin_hash = ();
# If $plugin_list is set, read plugins to use from that file
if ( $plugin_list ) {
if ( -r $plugin_list and $fh->open("< $plugin_list") ) {
@plugin_list = map { chomp $_; $_ } grep { /\S/ && !/^#/ } <$fh>;
$fh->close;
}
else {
warn "unable to read or open plugin_list '$plugin_list': $!";
$plugin_list = '';
}
}
# Otherwise walk @plugin_dirs to get list of plugins to use
if ( ! @plugin_list && @plugin_dirs ) {
for my $plugin_dir (@plugin_dirs) {
next unless -d $plugin_dir;
if ( opendir PLUGINS, $plugin_dir ) {
for my $plugin (
grep { /^[\w:]+$/ && !/~$/ && -f "$plugin_dir/$_" }
readdir(PLUGINS) )
{
# Ignore duplicates
next if $plugin_hash{$plugin};
# Add to @plugin_list and %plugin_hash
$plugin_hash{$plugin} = "$plugin_dir/$plugin";
push @plugin_list, $plugin;
}
closedir PLUGINS;
}
}
@plugin_list = sort @plugin_list;
}
# Load all plugins in @plugin_list
unshift @INC, @plugin_dirs;
foreach my $plugin (@plugin_list) {
my ( $plugin_name, $off ) = $plugin =~ /^\d*([\w:]+?)(_?)$/;
my $plugin_file = $plugin_list ? $plugin_name : $plugin;
my $on_off = $off eq '_' ? -1 : 1;
# Allow perl module plugins
# The -z test is a hack to allow a zero-length placeholder file in a
# $plugin_path directory to indicate an @INC module should be loaded
if ( $plugin =~ m/::/ && ( $plugin_list || -z $plugin_hash{$plugin} ) ) {
# For Blosxom::Plugin::Foo style plugins, we need to use a string require
eval "require $plugin_file";
}
else
{ # we try first to load from $plugin_dir before attempting from $plugin_path
eval { require "$plugin_dir/$plugin_file" }
or eval { require $plugin_file };
}
if ($@) {
warn "error finding or loading blosxom plugin '$plugin_name': $@";
next;
}
if ( $plugin_name->start() and ( $plugins{$plugin_name} = $on_off ) ) {
push @plugins, $plugin_name;
}
}
shift @INC foreach @plugin_dirs;
# Plugins: Template
# Allow for the first encountered plugin::template subroutine to override the
# default built-in template subroutine
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('template') ) {
if ( my $tmp = $plugin->template() ) {
$template = $tmp;
last;
}
}
}
# Provide backward compatibility for Blosxom < 2.0rc1 plug-ins
sub load_template {
return &$template(@_);
}
# Define default entries subroutine
$entries = sub {
my ( %files, %indexes, %others );
find(
sub {
my $d;
my $curr_depth = $File::Find::dir =~ tr[/][];
return if $depth and $curr_depth > $depth;
if (
# a match
$File::Find::name
=~ m!^$datadir/(?:(.*)/)?(.+)\.$file_extension$!
# not an index, .file, and is readable
and $2 ne 'index' and $2 !~ /^\./ and ( -r $File::Find::name )
)
{
# read modification time
my $mtime = stat($File::Find::name)->mtime or return;
# to show or not to show future entries
return unless ( $show_future_entries or $mtime < time );
# add the file and its associated mtime to the list of files
$files{$File::Find::name} = $mtime;
# static rendering bits
my $static_file
= "$static_dir/$1/index." . $static_flavours[0];
if ( param('-all')
or !-f $static_file
or stat($static_file)->mtime < $mtime )
{
$indexes{$1} = 1;
$d = join( '/', ( nice_date($mtime) )[ 5, 2, 3 ] );
$indexes{$d} = $d;
$indexes{ ( $1 ? "$1/" : '' ) . "$2.$file_extension" } = 1
if $static_entries;
}
}
# not an entries match
elsif ( !-d $File::Find::name and -r $File::Find::name ) {
$others{$File::Find::name} = stat($File::Find::name)->mtime;
}
},
$datadir
);
return ( \%files, \%indexes, \%others );
};
# Plugins: Entries
# Allow for the first encountered plugin::entries subroutine to override the
# default built-in entries subroutine
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('entries') ) {
if ( my $tmp = $plugin->entries() ) {
$entries = $tmp;
last;
}
}
}
my ( $files, $indexes, $others ) = &$entries();
%indexes = %$indexes;
# Static
if ( !$ENV{GATEWAY_INTERFACE}
and param('-password')
and $static_password
and param('-password') eq $static_password )
{
param('-quiet') or print "Blosxom is generating static index pages...\n";
# Home Page and Directory Indexes
my %done;
foreach my $path ( sort keys %indexes ) {
my $p = '';
foreach ( ( '', split /\//, $path ) ) {
$p .= "/$_";
$p =~ s!^/!!;
next if $done{$p}++;
mkdir "$static_dir/$p", 0755
unless ( -d "$static_dir/$p" or $p =~ /\.$file_extension$/ );
foreach $flavour (@static_flavours) {
$content_type
= ( &$template( $p, 'content_type', $flavour ) );
$content_type =~ s!\n.*!!s;
my $fn = $p =~ m!^(.+)\.$file_extension$! ? $1 : "$p/index";
param('-quiet') or print "$fn.$flavour\n";
my $fh_w = new FileHandle "> $static_dir/$fn.$flavour"
or die "Couldn't open $static_dir/$p for writing: $!";
$output = '';
if ( $indexes{$path} == 1 ) {
# category
$path_info = $p;
# individual story
$path_info =~ s!\.$file_extension$!\.$flavour!;
print $fh_w &generate( 'static', $path_info, '', $flavour,
$content_type );
}
else {
# date
local (
$path_info_yr, $path_info_mo,
$path_info_da, $path_info
) = split /\//, $p, 4;
unless ( defined $path_info ) { $path_info = "" }
print $fh_w &generate( 'static', '', $p, $flavour,
$content_type );
}
$fh_w->close;
}
}
}
}
# Dynamic
else {
$content_type = ( &$template( $path_info, 'content_type', $flavour ) );
$content_type =~ s!\n.*!!s;
$content_type =~ s/(\$\w+(?:::\w+)*)/"defined $1 ? $1 : ''"/gee;
$header = { -type => $content_type };
print generate( 'dynamic', $path_info,
"$path_info_yr/$path_info_mo_num/$path_info_da",
$flavour, $content_type );
}
# Plugins: End
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('end') ) {
$entries = $plugin->end();
}
}
# Generate
sub generate {
my ( $static_or_dynamic, $currentdir, $date, $flavour, $content_type )
= @_;
%files = %$files;
%others = ref $others ? %$others : ();
# Plugins: Filter
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('filter') ) {
$entries = $plugin->filter( \%files, \%others );
}
}
my %f = %files;
# Plugins: Skip
# Allow plugins to decide if we can cut short story generation
my $skip;
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('skip') ) {
if ( my $tmp = $plugin->skip() ) {
$skip = $tmp;
last;
}
}
}
# Define default interpolation subroutine
$interpolate = sub {
package blosxom;
my $template = shift;
# Interpolate scalars, namespaced scalars, and hash/hashref scalars
$template =~ s/(\$\w+(?:::\w+)*(?:(?:->)?{(['"]?)[-\w]+\2})?)/"defined $1 ? $1 : ''"/gee;
return $template;
};
unless ( defined($skip) and $skip ) {
# Plugins: Interpolate
# Allow for the first encountered plugin::interpolate subroutine to
# override the default built-in interpolate subroutine
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('interpolate') ) {
if ( my $tmp = $plugin->interpolate() ) {
$interpolate = $tmp;
last;
}
}
}
# Head
my $head = ( &$template( $currentdir, 'head', $flavour ) );
# Plugins: Head
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('head') ) {
$entries = $plugin->head( $currentdir, \$head );
}
}
$head = &$interpolate($head);
$output .= $head;
# Stories
my $curdate = '';
my $ne = $num_entries;
if ( $currentdir =~ /(.*?)([^\/]+)\.(.+)$/ and $2 ne 'index' ) {
$currentdir = "$1$2.$file_extension";
%f = ( "$datadir/$currentdir" => $files{"$datadir/$currentdir"} )
if $files{"$datadir/$currentdir"};
}
else {
$currentdir =~ s!/index\..+$!!;
}
# Define a default sort subroutine
my $sort = sub {
my ($files_ref) = @_;
return
sort { $files_ref->{$b} <=> $files_ref->{$a} }
keys %$files_ref;
};
# Plugins: Sort
# Allow for the first encountered plugin::sort subroutine to override the
# default built-in sort subroutine
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('sort') ) {
if ( my $tmp = $plugin->sort() ) {
$sort = $tmp;
last;
}
}
}
foreach my $path_file ( &$sort( \%f, \%others ) ) {
last if $ne <= 0 && $date !~ /\d/;
use vars qw/ $path $fn /;
( $path, $fn )
= $path_file =~ m!^$datadir/(?:(.*)/)?(.*)\.$file_extension!;
# Only stories in the right hierarchy
$path =~ /^$currentdir/
or $path_file eq "$datadir/$currentdir"
or next;
# Prepend a slash for use in templates only if a path exists
$path &&= "/$path";
# Date fiddling for by-{year,month,day} archive views
use vars
qw/ $dw $mo $mo_num $da $ti $yr $hr $min $hr12 $ampm $utc_offset/;
( $dw, $mo, $mo_num, $da, $ti, $yr, $utc_offset )
= nice_date( $files{"$path_file"} );
( $hr, $min ) = split /:/, $ti;
( $hr12, $ampm ) = $hr >= 12 ? ( $hr - 12, 'pm' ) : ( $hr, 'am' );
$hr12 =~ s/^0//;
if ( $hr12 == 0 ) { $hr12 = 12 }
# Only stories from the right date
my ( $path_info_yr, $path_info_mo_num, $path_info_da )
= split /\//, $date;
next if $path_info_yr && $yr != $path_info_yr;
last if $path_info_yr && $yr < $path_info_yr;
next if $path_info_mo_num && $mo ne $num2month[$path_info_mo_num];
next if $path_info_da && $da != $path_info_da;
last if $path_info_da && $da < $path_info_da;
# Date
my $date = ( &$template( $path, 'date', $flavour ) );
# Plugins: Date
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('date') ) {
$entries
= $plugin->date( $currentdir, \$date,
$files{$path_file}, $dw, $mo, $mo_num, $da, $ti,
$yr );
}
}
$date = &$interpolate($date);
if ( $date && $curdate ne $date ) {
$curdate = $date;
$output .= $date;
}
use vars qw/ $title $body $raw /;
if ( -f "$path_file" && $fh->open("< $path_file") ) {
chomp( $title = <$fh> );
chomp( $body = join '', <$fh> );
$fh->close;
$raw = "$title\n$body";
}
my $story = ( &$template( $path, 'story', $flavour ) );
# Plugins: Story
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('story') ) {
$entries = $plugin->story( $path, $fn, \$story, \$title,
\$body );
}
}
if ( $encode_xml_entities &&
$content_type =~ m{\bxml\b} &&
$content_type !~ m{\bxhtml\b} ) {
# Escape special characters inside the <link> container
# The following line should be moved more towards to top for
# performance reasons -- Axel Beckert, 2008-07-22
my $url_escape_re = qr([^-/a-zA-Z0-9:._]);
$url =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
$path =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
$fn =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
# Escape <, >, and &, and to produce valid RSS
my %escape = (
'<' => '<',
'>' => '>',
'&' => '&',
'"' => '"',
"'" => '''
);
my $escape_re = join '|' => keys %escape;
$title =~ s/($escape_re)/$escape{$1}/g;
$body =~ s/($escape_re)/$escape{$1}/g;
$url =~ s/($escape_re)/$escape{$1}/g;
$path =~ s/($escape_re)/$escape{$1}/g;
$fn =~ s/($escape_re)/$escape{$1}/g;
}
$story = &$interpolate($story);
$output .= $story;
$fh->close;
$ne--;
}
# Foot
my $foot = ( &$template( $currentdir, 'foot', $flavour ) );
# Plugins: Foot
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('foot') ) {
$entries = $plugin->foot( $currentdir, \$foot );
}
}
$foot = &$interpolate($foot);
$output .= $foot;
# Plugins: Last
foreach my $plugin (@plugins) {
if ( $plugins{$plugin} > 0 and $plugin->can('last') ) {
$entries = $plugin->last();
}
}
} # End skip
# Finally, add the header, if any and running dynamically
$output = header($header) . $output
if ( $static_or_dynamic eq 'dynamic' and $header );
$output;
}
sub nice_date {
my ($unixtime) = @_;
my $c_time = CORE::localtime($unixtime);
my ( $dw, $mo, $da, $hr, $min, $sec, $yr )
= ( $c_time
=~ /(\w{3}) +(\w{3}) +(\d{1,2}) +(\d{2}):(\d{2}):(\d{2}) +(\d{4})$/
);
$ti = "$hr:$min";
$da = sprintf( "%02d", $da );
my $mo_num = $month2num{$mo};
my $offset
= timegm( $sec, $min, $hr, $da, $mo_num - 1, $yr - 1900 ) - $unixtime;
my $utc_offset = sprintf( "%+03d", int( $offset / 3600 ) )
. sprintf( "%02d", ( $offset % 3600 ) / 60 );
return ( $dw, $mo, $mo_num, $da, $ti, $yr, $utc_offset );
}
# Default HTML and RSS template bits
__DATA__
html content_type text/html; charset=$blog_encoding
html head <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">;
html head <html>
html head <head>
html head <meta http-equiv="content-type" content="$content_type" >
html head <link rel="alternate" type="application/rss+xml" title="RSS" href="$url/index.rss" >
html head <title>$blog_title $path_info_da $path_info_mo $path_info_yr</title>
html head </head>
html head <body>
html head <div align="center">
html head <h1>$blog_title</h1>
html head <p>$path_info_da $path_info_mo $path_info_yr</p>
html head </div>
html story <div>
html story <h3><a name="$fn">$title</a></h3>
html story <div>$body</div>
html story <p>posted at: $ti | path: <a href="$url$path">$path</a> | <a href="$url/$yr/$mo_num/$da#$fn">permanent link to this entry</a></p>
html story </div>
html date <h2>$dw, $da $mo $yr</h2>
html foot
html foot <div align="center">
html foot <a href="http://blosxom.sourceforge.net/"><img src="http://blosxom.sourceforge.net/images/pb_blosxom.gif"; alt="powered by blosxom" border="0" width="90" height="33" ></a>
html foot </div>
html foot </body>
html foot </html>
rss content_type text/xml; charset=$blog_encoding
rss head <?xml version="1.0" encoding="$blog_encoding"?>
rss head <rss version="2.0">
rss head <channel>
rss head <title>$blog_title</title>
rss head <link>$url/$path_info</link>
rss head <description>$blog_description</description>
rss head <language>$blog_language</language>
rss head <docs>http://blogs.law.harvard.edu/tech/rss</docs>;
rss head <generator>blosxom/$version</generator>
rss story <item>
rss story <title>$title</title>
rss story <pubDate>$dw, $da $mo $yr $ti:00 $utc_offset</pubDate>
rss story <link>$url/$yr/$mo_num/$da#$fn</link>
rss story <category>$path</category>
rss story <guid isPermaLink="false">$url$path/$fn</guid>
rss story <description>$body</description>
rss story </item>
rss date
rss foot </channel>
rss foot </rss>
error content_type text/html
error head <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">;
error head <html>
error head <head><title>Error: unknown Blosxom flavour "$flavour"</title></head>
error head <body>
error head <h1><font color="red">Error: unknown Blosxom flavour "$flavour"</font></h1>
error head <p>I'm afraid this is the first I've heard of a "$flavour" flavoured Blosxom. Try dropping the "/+$flavour" bit from the end of the URL.</p>
error story <h3>$title</h3>
error story <div>$body</div> <p><a href="$url/$yr/$mo_num/$da#fn.$default_flavour">#</a></p>
error date <h2>$dw, $da $mo $yr</h2>
error foot </body>
error foot </html>
__END__
Response:
text/plain
![http://blosxom.sourceforge.net/images/pb_blosxom.gif"](http://blosxom.sourceforge.net/images/pb_blosxom.gif"){kind=link}