Sha256: 9af28b677f5e9b3c0d2c714a5dc4b5d586dcfa58a722c45338ebe3c0a42f1e37
Contents?: true
Size: 1.01 KB
Versions: 26
Compression:
Stored size: 1.01 KB
Contents
#!/usr/bin/env ruby
require 'net/http'
require 'nokogiri'
require 'open-uri'
class Mock
attr_accessor :title
end
counter = 0
template = '
<tr>
<td>
<a href="%s">
<img src="%s" width="200" />
</a>
</td>
<td style="">
<div>
%s - <a href="%s"> %s </a>
</div>
</td>
</tr>
'
puts '
<style>
td {
border:solid 1px whitesmoke;
}
</style>
'
puts '<table>'
STDIN.each_line do |line|
next if line.chomp == ''
counter += 1
url = line.chomp
begin
doc = Nokogiri::HTML(open(url))
rescue => e
doc = Mock.new
doc.title = url
end
unless doc.title
doc = Mock.new
doc.title = url
end
begin
image_source = ''
doc.traverse do |element|
break if image_source != ''
if element.name == 'img'
image_source = element['src']
end
end
rescue => error
$stderr.puts error.message
end
bindings = [url, image_source, counter, url, doc.title]
puts template % bindings
end
puts '</table>'
Version data entries
26 entries across 26 versions & 1 rubygems