#!/bin/bash

# create phlog entry, rebuild gophermap
# requires the text formating utility 'par'

root=$HOME/src/gopher/phlog
remoteroot=/srv/gopher/phlog

mkdir -p $HOME/.tmp
pushd "$(pwd)"  
cd $HOME/.tmp || exit
editfile="phlogtmp.txt"
articledate="$(date -R)"
filedate="$(date +%Y-%m-%d-%H-%I)"
article="/tmp/gophermap.tmp"

read -r -p "Enter title: " title

filetitle=$(echo $title | sed 's/ /-/g' | sed 's/[^A-Za-z0-9._-]//g')
dirname="$filedate-$filetitle"

mkdir $root/$dirname
#ssh spike mkdir $remoteroot/$dirname


micro +4:1 "$editfile"

# Justify article. This may fail if a 
# non-empty line doesn't contain spaces
cat "$editfile" | par -jw67 > $article

header="$title\n$articledate\n+$(printf '%*s' 65 | tr ' ' '-')+\n\n"
sed -i "1s/^/$header/" $article

dest="$root/$dirname/gophermap"
mv "$article" "$dest"
rm $editfile
echo "Article saved as $dest"

# build gophermap

cd $root

echo "+-----------------------------------+" > gophermap
echo "| Phil's Phlog                      |" >> gophermap
echo "+-----------------------------------+" >> gophermap
echo "" >> gophermap
echo "0[Rss feed]	/phlog/rss.xml	spike.nagatha.fr	70" >> gophermap
echo "" >> gophermap

dirs=($(ls -dr */))
for dir in "${dirs[@]}"; do
     dt=$(echo $dir| cut -c 1-10)
     tt="$(head -n 1 $dir/gophermap)"
    echo -e "1$dt  $tt\t/phlog/$dir\tspike.nagatha.fr\t70" >> gophermap
done

popd
exit 0