Sha256: 7f5bcb679eeb83582868b7c50f8d021965647ca54b2cbdf5f55856e8a352a8dd
Contents?: true
Size: 1.55 KB
Versions: 26
Compression:
Stored size: 1.55 KB
Contents
#!/usr/bin/env ruby
require 'rubygems'
require 'json'
require 'cgi'
def html_list(array)
output = []
output.push('<ol>')
array.each do |item|
output.push('<li>')
if item.is_a?(Hash)
output.push(html_table(item))
else
output.push(CGI::escapeHTML(item.to_s))
end
output.push('</li>')
end
output.push('</ol>')
(output * "\n")
end
def flip_flop(values)
raise 'hell: values is not an array' unless values.is_a?(Array)
@index = 0 unless @index
if @index < (values.size - 1)
@index += 1
else
@index = 0
end
# puts "#{@index} -> #{values[@index]}"
values[@index]
end
def html_table(hash)
output = []
output.push('<table>')
hash.keys.each do |key|
value = hash[key]
output.push('<tr>')
output.push('<td class="zebra_header">')
output.push("#{key} (#{value.class})")
output.push('</td>')
output.push('<td class="' + flip_flop(['zebra_light', 'zebra_dark']) + '">')
if value.is_a?(Hash)
output.push(html_table(value))
elsif value.is_a?(Array)
output.push(html_list(value))
else
output.push(CGI::escapeHTML(value.to_s))
end
output.push('</td>')
output.push('</tr>')
end
output.push('</table>')
output.push('<br />')
(output * "\n")
end
puts '
<style>
.zebra_dark {
background: whitesmoke;
}
.zebra_light {
background: white;
}
.zebra_header {
background: darkgray;
font-color: white;
}
td {
padding: 1mm;
}
</style>
'
STDIN.each do |line|
begin
hash = JSON.parse(line)
puts html_table(hash)
rescue => error
end
end
Version data entries
26 entries across 26 versions & 1 rubygems