Created
July 21, 2012 16:20
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time_report
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#!/usr/bin/env ruby | |
require 'erb' | |
FromTo = Struct.new :from, :to | |
template = ERB.new <<EOF, nil, '%>' | |
<html> | |
<head></head> | |
<body> | |
% times.keys.sort.each do |name| | |
<h2><%= name %></h2> | |
<table border=1> | |
% total = 0 | |
% times[name].each do |from_to| | |
<tr> | |
<td><%= date_format from_to.from %></td> | |
<td><%= date_format from_to.to %></td> | |
% duration = from_to.to - from_to.from | |
% total += duration | |
<td><%= duration / 60 %></td> | |
</tr> | |
% end | |
<tr> | |
<td /><td /><td><%= total / 60 %></td> | |
</tr> | |
</table> | |
% end | |
</body> | |
</html> | |
EOF | |
times = {} | |
line_expression = /^(.)(\d+)/ | |
current = nil | |
File.open(File.expand_path('~')+'/.timing/timings.txt') do |f| | |
while line = f.gets | |
match = line_expression.match line.chomp | |
if match | |
direction, time, name = match[1], match[2].to_i, match.post_match | |
if direction == '+' | |
current = FromTo.new time | |
else | |
current = FromTo.new time unless current | |
current.to = time | |
times[name] ||= [] | |
times[name] << current | |
current = nil | |
end | |
end | |
end | |
end | |
def date_format time | |
Time.at(time).strftime '%a %m/%d/%Y %I:%M %p' | |
end | |
puts template.result binding |
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