#!/bin/sh

header()
{
	local kind="$2"

	cat <<-EOT
<HELPER-TINY T2 IRC Log - $1>

<HELPER-MENU-DEFAULT>
</HELPER-MENU>

<div class="sidemenu">
<INCLUDE menu.inc>
EOT

	if [ "$kind" = "individual" ]; then
		cat <<-EOT

<div style="float:left;padding-top:10px;">
<script	type="text/javascript"><!--
google_ad_client = "pub-2860176634161485";
/* T2 SDE IRC */
google_ad_slot = "1683802588";
google_ad_width = 120;
google_ad_height = 600;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
EOT
	fi

	cat <<-EOT

</div>

<div class="page">
EOT
}

footer()
{
	cat <<-EOT
</div>
</HELPER>
EOT
}

ext=${1##*/}
log=${ext%.*}
ext=${ext#$log}
[ ! "$ext" ] && ext=".html"

if [ "$log" = "index" ]; then
	header "Index" "index"

	echo "<H2>T2 IRC logs</H2>"

	for year in `(cd $PWD/irclogs/raw; ls t2-????-??-?? | cut -d - -f 2 |
	              sort -u -r)`
	do
		cat <<-EOT
<div style="clear:both;float:right;padding-top:10px;">
<script type="text/javascript"><!--
google_ad_client = "pub-2860176634161485";
/* T2 SDE IRC */
google_ad_slot = "1683802588";
google_ad_width = 120;
google_ad_height = 600;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>

EOT

	  echo "<H3>$year</H3" # (<a href=\"./stats-$year.html\">Statistics</a>)</H4>"
	  for month in `(cd $PWD/irclogs/raw/; ls t2-$year-??-?? | cut -d - -f 3 |
	                 sort -u -r)`
	  do
	    case $month in
            01) m="January" ;;
            02) m="February" ;;
            03) m="March" ;;
            04) m="April" ;;
            05) m="May" ;;
            06) m="June" ;;
            07) m="July" ;;
            08) m="August" ;;
            09) m="September" ;;
            10) m="October" ;;
            11) m="November" ;;
            12) m="December" ;;
            esac

	    echo "<H4>$m</H4>"

            echo "<table>"
            x=1
            echo "<tr>"
	    (cd $PWD/irclogs/raw/; ls -la --si t2-$year-$month-?? | tr -s ' ' | cut -d ' ' -f 5,9) |
	    while read size day
	    do
		day=${day##*-}
		echo -n "<td><b>$day</b> ($size)<br>"         
                echo -n "<a href=\"./t2-$year-$month-$day.html\">[html]</a>"
                echo -n "<a href=\"./t2-$year-$month-$day.txt\">[raw]</a></td>"
                 
                if [ $(( x++ % 7 )) = 0 ] ; then
                    echo "</tr><tr>"
                fi
            done
            echo "</tr>"
            echo "</table>"
	  done
	done

	footer
else
	file="$PWD/irclogs/raw/$log"
	if [ ! -e "$file" ]; then
		echo "404"
		exit 1
	fi

	if [ "$ext" != ".txt" ]; then
		date="${log#t2-}"
		date="${date//[^[0-9]-]/_}" # secure
		next="`date --date="$date -1 day" +"%Y-%m-%d"`"
		prev="`date --date="$date +1 day" +"%Y-%m-%d"`"

		header "$date" "individual"
		cat <<-EOT
<H2>T2 IRC Log: $date</H2>

<p>This is the log as captured by an IRC bot in the channel. The statements
are those of the individual people and might not neccessarily reflect the
policy and legal rules as set forth by the T2 SDE Project.</p>
EOT

		cat <<-EOT
<p style="text-align: right"><a href="./t2-$next.html">« prev</a> | <a href="./t2-$prev.html">next »</a></p>
EOT
		echo "<div class=screen>"
		sed -e 's,\(https\?://[^ ,]*\),<a href="\1">\1</a>,g' \
		    -e 's,$,<br>,' $file
		echo "</div>"
		footer
	else
		cat $file
	fi
fi