tanks/summary.awk

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#! /usr/bin/awk -f
function esc(s) {
gsub(/&/, "&", s);
gsub(/</, "&lt;", s);
gsub(/>/, "&gt;", s);
return s;
}
BEGIN {
ngames = 20;
print "<!DOCTYPE html>";
print "<html>";
print " <head>";
print " <title>Dirtbags Tanks</title>";
print " <link rel=\"stylesheet\" href=\"dirtbags.css\" type=\"text/css\">";
print " </head>";
print " <body>";
print " <h1>Dirtbags Tanks</h1>";
print " <p>New here? Read the <a href=\"intro.html\">introduction</a>.</p>";
print " <p>New round every minute.</p>";
print " <h2>Rankings</h2>";
print " <p>Over the last 20 games only.</p>";
print " <ol>";
for (i = 1; i < ARGC; i += 1) {
id = ARGV[i];
if (1 == getline < (id "/name")) {
names[id] = esc($0);
} else {
names[id] = "<i>Unnamed</i>";
}
getline < (id "/color");
if (/^#[0-9A-Fa-f]+$/) {
color[id] = $0;
} else {
color[id] = "#c0c0c0";
}
for (j = 0; 1 == getline < (id "/points"); j += 1) {
pts[id, j % ngames] = int($0);
}
total = 0;
for (j = 0; j < ngames; j += 1) {
total += pts[id, j];
}
scores[total] = total;
points[id] = total;
}
while (1) {
# Find highest score
maxscore = -1;
for (p in scores) {
if (int(p) > maxscore) {
maxscore = int(p);
}
}
if (maxscore == -1) {
break;
}
delete scores[maxscore];
for (id in points) {
if (points[id] == maxscore) {
printf("<li><span class=\"swatch\" style=\"background-color: %s;\">#</span> %s (%d points)</li>\n", color[id], names[id], points[id]);
}
}
}
print " </ol>";
print " <h2>Rounds</h2>";
print " <ul>";
getline rounds < "next-round";
for (i = rounds - 1; i >= 0; i -= 1) {
printf("<li><a href=\"round-%04d.html\">%04d</a></li>\n", i, i);
}
print " </ul>";
while (getline < ENVIRON["NAV_HTML_INC"]) {
print;
}
print " </body>";
print "</html>";
}