melpa/html/updates.rss.erb
2014-10-23 01:14:45 -04:00

49 lines
2 KiB
Text

<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/"
xmlns:atom="http://www.w3.org/2005/Atom">
<% base_url = "http://melpa.org/" %>
<channel>
<title>MELPA package updates</title>
<link>http://melpa.org</link>
<atom:link href="<%= base_url %>updates.rss" rel="self" type="application/rss+xml" />
<language>en-us</language>
<ttl>40</ttl>
<description>News about package updates</description>
<%
require 'json'
require 'time'
require 'ostruct'
packages = JSON.parse(File.read("archive.json")).map do |pkgname, info|
versions = info["ver"]
deps = info["deps"]
descr = info["desc"]
pkgtype = info["type"]
version = versions.join('.')
package = OpenStruct.new
package.name = pkgname
package.version = version
package.description = descr.gsub(/ \[source:.*$/, '')
begin
hour_portion = versions[1] ? sprintf("%04d", versions[1]) : "0000"
package.build_time = Time.new(version[0..3].to_i, version[4..5].to_i, version[6..7].to_i, hour_portion[0..1].to_i, hour_portion[2..3].to_i)
rescue ArgumentError
package.build_time = Time.now()
end
package.url = "#{base_url}packages/#{pkgname}-#{version}." + (pkgtype == "single" ? "el" : "tar")
package.info_url = "#{base_url}#/#{pkgname}"
package
end
packages.sort_by { |p| p.version }.reverse[0..200].each do |package|
%>
<item>
<title><%= package.name %> (<%= package.version %>) --- <%= ERB::Util.html_escape package.description %></title>
<description>The <%= package.name %> package in MELPA has been updated to version <%= package.version %>.</description>
<pubDate><%= package.build_time.rfc822 %></pubDate>
<guid isPermaLink="true"><%= package.url %></guid>
<link><%= package.info_url %></link>
</item>
<% end %>
</channel>
</rss>