diff options
author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-17 10:13:25 +0000 |
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committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-17 10:13:25 +0000 |
commit | 966a25465aab5c2972e6c453f631a15fc2223256 (patch) | |
tree | 847090e856c9901ab2cc19251c179b9b0985e65b /sample | |
parent | 53cbab048452742b537ac8bccf494630d1c184c8 (diff) | |
download | ruby-966a25465aab5c2972e6c453f631a15fc2223256.tar.gz |
* lib/rss, test/rss:
- supported Atom.
- bumped version 0.1.6 to 0.1.7.
* sample/rss/convert.rb: added new sample.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample')
-rwxr-xr-x | sample/rss/blend.rb | 6 | ||||
-rwxr-xr-x | sample/rss/convert.rb | 69 | ||||
-rwxr-xr-x[-rw-r--r--] | sample/rss/list_description.rb | 13 | ||||
-rwxr-xr-x | sample/rss/re_read.rb | 10 | ||||
-rwxr-xr-x[-rw-r--r--] | sample/rss/rss_recent.rb | 19 |
5 files changed, 102 insertions, 15 deletions
diff --git a/sample/rss/blend.rb b/sample/rss/blend.rb index 2fbd6efed6..7d6b239613 100755 --- a/sample/rss/blend.rb +++ b/sample/rss/blend.rb @@ -64,6 +64,12 @@ rss = RSS::Maker.make("1.0") do |maker| item.setup_maker(maker.items) end end + + maker.items.each do |item| + item.title.content ||= "UNKNOWN" + item.link ||= "UNKNOWN" + end + maker.items.do_sort = true maker.items.max_size = 15 end diff --git a/sample/rss/convert.rb b/sample/rss/convert.rb new file mode 100755 index 0000000000..e6bff4c623 --- /dev/null +++ b/sample/rss/convert.rb @@ -0,0 +1,69 @@ +#!/usr/bin/env ruby + +require "rss" + +feeds = [] +verbose = false +encoding = "UTF-8" +to_version = "1.0" + +def error(exception) + mark = "=" * 20 + mark = "#{mark} error #{mark}" + STDERR.puts mark + STDERR.puts exception.class + STDERR.puts exception.message + STDERR.puts exception.backtrace + STDERR.puts mark +end + +before_time = Time.now +ARGV.each do |fname| + case fname + when '-v' + verbose = true + next + when /^-t(0\.91|1\.0|2\.0|atom)$/ + to_version = $1 + next + end + rss = nil + f = File.read(fname) + begin + ## do validate parse + rss = RSS::Parser.parse(f) + rescue RSS::InvalidRSSError + error($!) if verbose + ## do non validate parse for invalid RSS 1.0 + begin + rss = RSS::Parser.parse(f, false) + rescue RSS::Error + ## invalid RSS. + error($!) if verbose + end + rescue RSS::Error + error($!) if verbose + end + if rss.nil? + STDERR.puts "#{fname} does not include RSS 1.0 or 0.9x/2.0" + else + begin + rss.output_encoding = encoding + rescue RSS::UnknownConversionMethodError + error($!) if verbose + end + feeds << [fname, rss] + end +end +processing_time = Time.now - before_time + +feeds.each do |fname, rss| + converted_rss = rss.to_xml(to_version) + output_name = fname.sub(/(\.[^\.]+)$/, "-#{to_version}\\1") + File.open(output_name, "w") do |output| + output.print(converted_rss) + end +end + +STDERR.puts "Used XML parser: #{RSS::Parser.default_parser}" +STDERR.puts "Processing time: #{processing_time}s" diff --git a/sample/rss/list_description.rb b/sample/rss/list_description.rb index bb1f9636e2..5f7069f3db 100644..100755 --- a/sample/rss/list_description.rb +++ b/sample/rss/list_description.rb @@ -56,9 +56,18 @@ ARGV.each do |fname| rescue RSS::UnknownConversionMethodError error($!) if verbose end - rss.channel.title ||= "Unknown" + + rss = rss.to_rss("1.0") do |maker| + maker.channel.about ||= maker.channel.link + maker.channel.description.content ||= "No description" + maker.items.each do |item| + item.title.content ||= "No title" + item.link ||= "UNKNOWN" + end + end + next if rss.nil? + rss.items.each do |item| - item.title ||= "Unknown" channels[rss.channel.title] ||= [] channels[rss.channel.title] << item if item.description end diff --git a/sample/rss/re_read.rb b/sample/rss/re_read.rb index c19a5099bb..ee54a18a88 100755 --- a/sample/rss/re_read.rb +++ b/sample/rss/re_read.rb @@ -29,16 +29,16 @@ ARGV.each do |fname| read = false begin rss = RSS::Parser.parse(source) - puts "Re-read valid RSS: #{fname}" + puts "Re-read valid feed: #{fname}" RSS::Parser.parse(rss.to_s) read = true rescue RSS::InvalidRSSError error($!) if verbose - ## do non validate parse for invalid RSS 1.0 + ## do non validate parse for invalid feed begin rss = RSS::Parser.parse(source, false) rescue RSS::Error - ## invalid RSS. + ## invalid feed error($!) if verbose end rescue RSS::Error @@ -46,9 +46,9 @@ ARGV.each do |fname| end if rss.nil? - puts "Invalid RSS: #{fname}" + puts "Invalid feed: #{fname}" elsif !read - puts "Re-read invalid RSS: #{fname}" + puts "Re-read invalid feed: #{fname}" begin RSS::Parser.parse(rss.to_s) rescue RSS::Error diff --git a/sample/rss/rss_recent.rb b/sample/rss/rss_recent.rb index 7821df5c7b..1b02835ad1 100644..100755 --- a/sample/rss/rss_recent.rb +++ b/sample/rss/rss_recent.rb @@ -55,16 +55,19 @@ ARGV.each do |fname| rescue RSS::UnknownConversionMethodError error($!) if verbose end - rss.items.each do |item| - if item.respond_to?(:pubDate) and item.pubDate - class << item - alias_method(:dc_date, :pubDate) - end - end - if item.respond_to?(:dc_date) and item.dc_date - items << [rss.channel, item] + + rss = rss.to_rss("1.0") do |maker| + maker.channel.about ||= maker.channel.link + maker.channel.description.content ||= "No description" + maker.items.each do |item| + item.link ||= "UNKNOWN" end end + next if rss.nil? + + rss.items.each do |item| + items << [rss.channel, item] if item.dc_date + end end end processing_time = Time.now - before_time |