#!/usr/pkg/bin/perl
#
# phlogit - a perl clone of the 'mkgopherentry' shell script
#
# Set the phlog directory below and call with a title and a
# filename. You can optionally add a -w, which will format your text
# to 68 columns. The script will update your gophermap in reverse
# chronological order, with a short post intro and a link to the
# full post. The intro is extracted from the top of the file up to
# the first blank line. Each post is tagged with the current
# date. Note the script expects the file to be in the phlog
# directory before you run it.
#
# GPLv3 or later
[email protected]
#
# $Id: phlogit,v 1.9 2017/07/29 16:32:13 slugmax Exp $
#
use strict;
use warnings;
use Getopt::Long;
use Text::Wrap;
my $home = $ENV{'HOME'};
my $phlog_dir = qq{$home/gopher/phlog};
my($title,$file,$wrap);
GetOptions(
"title=s" => \$title,
"file=s" => \$file,
"wrap!" => \$wrap
);
sub usage {
print qq{$0 --title|-t 'title' --file|-f 'file' --wrap|-w\n};
exit;
}
sub slurp_file {
my $infile = shift;
open( my $fh, "<", $infile ) or die "Unable to open $infile in _slurp_file: $!\n";
my $text = do { local( $/ ) ; <$fh> } ;
return \$text;
}
sub burp_file {
my $outfile = shift;
my $text_ref = shift;
my $append = shift;
my $wrap_text = shift;
my $fh;
if ( $wrap_text ) {
$Text::Wrap::columns=68;
$$text_ref = wrap('','',$$text_ref);
}
if ($outfile eq "STDOUT") {
print $$text_ref;
} else {
if ( $append ) {
open( $fh, ">>", "$outfile" ) or die "Unable to open $outfile in _burp_file: $!\n" ;
} else {
open( $fh, ">", "$outfile" ) or die "Unable to open $outfile in _burp_file: $!\n" ;
}
print $fh $$text_ref ;
}
}
usage() if (!$title || !$file);
my $old_gmap = slurp_file("$phlog_dir/gophermap");
my $post_text = slurp_file("$phlog_dir/$file");
# Intro is any text from the start of the text file until the first blank
# line (or the end of the file if there are no blank lines)
my $intro = $1 if ( $post_text && $$post_text =~ m{(.+?)(?:^$|\Z)}ms );
my $DATE = qx(date "+%A, %B %d, %Y");
my $post_blurb = qq{+++ $title +++\n $DATE\n$intro\n0Continued...\t$file\n\n};
burp_file("$phlog_dir/gophermap",\$post_blurb,0,$wrap);
burp_file("$phlog_dir/gophermap",$old_gmap,1,0);
chmod 0754, "$phlog_dir/gophermap";
chmod 0754, "$phlog_dir/$file";
