From 76a438f2a8b9361315f1484a1898ee2162e8cbc7 Mon Sep 17 00:00:00 2001
From: Matthew Marchese <maffblaster@gentoo.org>
Date: Thu, 22 Jun 2017 00:49:53 -0700
Subject: Initial commit.

Signed-off-by: Matthew Marchese <maffblaster@gentoo.org>
---
 README |  6 ++++
 gen    | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 105 insertions(+)
 create mode 100644 README
 create mode 100644 gen

diff --git a/README b/README
new file mode 100644
index 0000000..aaaa036
--- /dev/null
+++ b/README
@@ -0,0 +1,6 @@
+## Instructions
+
+1. Install the dependencies.
+2. Run the following command: `ruby gen > index.html`
+3. Open index.html in a web browser.
+4. Pay dirt.
diff --git a/gen b/gen
new file mode 100644
index 0000000..4d8fff4
--- /dev/null
+++ b/gen
@@ -0,0 +1,99 @@
+#!/usr/bin/env ruby
+# Creates the overlays.gentoo.org webpage
+# Alex Legler <a3li@gentoo.org>
+
+require 'erb'
+require 'nokogiri'
+require 'open-uri'
+
+REPOSITORIES_XML = 'https://api.gentoo.org/overlays/repositories.xml'.freeze
+$xml = Nokogiri::XML(open(REPOSITORIES_XML))
+
+def render_table
+  r = ''
+  $xml.xpath('//repo').each do |repo|
+    repo_name = repo.xpath('./name/text()').first.content
+
+    repo_uri  = nil
+    xpath = repo.xpath('./homepage/text()')
+    if xpath.length > 0
+      repo_uri  = repo.xpath('./homepage/text()').first.content
+    end
+
+    repo_desc = repo.xpath('./description/text()').first.content
+    repo_qual = repo['quality']
+    repo_stat = repo['status']
+
+    repo_ownr = nil
+    xpath = repo.xpath('./owner/name/text()')
+    if xpath.length > 0
+      repo_ownr = xpath.first.content
+    end
+
+    repo_mail = repo.xpath('./owner/email/text()').first.content.gsub('@', '(at)')
+
+    r += '<tr>'
+    r += '<th>'
+
+    if repo_stat == 'official'
+      r += '<span class="fa fa-fw fa-institution" title="Official repository"></span> '
+    else
+      r += '<span class="fa fa-fw fa-group" title="Unofficial repository"></span> '
+    end
+
+    if repo_uri
+      r += "<a href='%s'>%s</a>" % [repo_uri, repo_name]
+    else
+      r += repo_name
+    end
+
+    r += '</th>'
+
+    r += '<td>' + repo_desc + '</td>'
+    r += '<td>'
+    r += "<a href='mailto:%s'>%s</a>" % [repo_mail, repo_ownr ? repo_ownr : repo_mail]
+    r += '</td>'
+
+    r += "</tr>\n"
+  end
+
+  r 
+end
+
+renderer = ERB.new(DATA.read)
+puts renderer.result
+
+__END__
+<h1 class="first-header">Gentoo Repositories</h1>
+
+<p>
+  <a href="https://wiki.gentoo.org/wiki/Overlay">Ebuild repositories</a> contain additional packages for your Gentoo system.
+  Gentoo maintains a list of repositories for use in tools such as <code>layman</code>. You can find them below.
+</p>
+
+<div class="alert alert-info">
+  <strong>Using these repositories:</strong>
+  You can enable these repositories in your system using <a href="https://wiki.gentoo.org/wiki/Layman"><kbd>layman</kbd></a>.
+  They appear by the same name as on this page.
+  <br><br>
+  <strong>Adding your own repository:</strong>
+  Please see the <a href="https://wiki.gentoo.org/wiki/Project:Overlays/Overlays_guide" class="alert-link">Overlays guide</a>
+  to either request a Git repository on git.gentoo.org and/or add your repository to the list.
+</div>
+
+<div class="alert alert-danger">
+  <strong>Repository URL changes</strong>
+  <br><br>
+  We recently restructured the way you can access repositories hosted by Gentoo.<br>
+  Any overlays from <code>git.overlays.gentoo.org</code> or <code>overlays.gentoo.org</code> need to be changed to a new URL.
+  You can find more information in the <a href="https://www.gentoo.org/news/2015/04/25/anongit-overlays.html" class="alert-link">news item</a>.
+</div>
+
+<table class="table">
+  <tr>
+    <th>Repository Name</th>
+    <th>Description</th>
+    <th>Contact</th>
+  </tr>
+  <%= render_table %>
+</table>
-- 
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