planet

NixOS · Apr 4, 2020 · f658919 · f658919
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commit f658919
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diff --git a/.github/workflows/cron.yml b/.github/workflows/cron.yml
@@ -16,6 +16,8 @@ jobs:
       run: ./update.sh
     - name: Building nixos.org
       run: nix-build && mkdir build && cp -RL ./result/* ./build/
+    - name: Building nixos.org/planet
+      run: nix-shell --command "venus-planet planet.ini"
     - name: Deploy to Netlify
       uses: nwtgck/actions-netlify@v1.0.5
       env:
@@ -26,4 +28,3 @@ jobs:
         production-branch: 'master'
         deploy-message: 'Deploy from GitHub Actions'
       if: github.repository == 'NixOS/nixos-homepage'
-
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -18,6 +18,8 @@ jobs:
       run: ./update.sh
     - name: Building nixos.org
       run: nix-build && mkdir build && cp -RL ./result/* ./build/
+    - name: Building nixos.org/planet
+      run: nix-shell --command "venus-planet planet.ini"
     - name: Deploy to Netlify
       uses: nwtgck/actions-netlify@v1.0.5
       env:

diff --git a/.gitignore b/.gitignore
@@ -16,5 +16,7 @@
 /favicon.png
 /news-rss.xml
 /nixos-release.tt
+/planet/
+/planet-cache/
 
 /result*
diff --git a/flake.nix b/flake.nix
@@ -56,6 +56,7 @@
             jq
             python3
             entr
+            venus
           ];
 
         preBuild = ''

diff --git a/planet-theme/admin.html.tmpl b/planet-theme/admin.html.tmpl
@@ -0,0 +1,41 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+    <head>
+        <title><TMPL_VAR name> administration</title>
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+        <meta name="generator" content="<TMPL_VAR generator ESCAPE="HTML">">
+    </head>
+
+    <body>
+      <h2>Maintenance tasks</h2>
+         <form action="admin_cb.py" method="GET">
+            <input type="hidden" name="command" value="refresh" />
+            <input type="submit" value="Refresh planet" />
+         </form><br />
+         <form action="admin_cb.py" method="GET">
+            <input type="hidden" name="command" value="run" />
+            <input type="submit" value="Run planet" />
+         </form><br />
+         <form action="admin_cb.py" method="GET">
+            <input type="hidden" name="command" value="expunge" />
+            <input type="submit" value="Expunge planet" />
+         </form>
+
+      <h2>Blacklist</h2>
+       <div>
+          <form action="admin_cb.py" method="GET">
+            <input type="hidden" name="command" value="blacklist" />
+            <TMPL_LOOP Items>
+            <input type="checkbox" value="<TMPL_VAR id ESCAPE="HTML">" name="bl<TMPL_VAR __PASS__>">
+               <a target="_blank" href="<TMPL_VAR channel_link ESCAPE="HTML">">
+                <TMPL_VAR channel_name>
+              </a>: <a target="_blank" href="<TMPL_VAR link ESCAPE="HTML">"><TMPL_VAR title></a></input>
+            <br />
+           </TMPL_LOOP>
+            <br />
+            <input type="submit" value="Blacklist" />
+           </form>
+         </div>
+    </body>
+
+</html>
diff --git a/planet-theme/atom.xml.xslt b/planet-theme/atom.xml.xslt
@@ -0,0 +1,80 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
+                xmlns:access="http://www.bloglines.com/about/specs/fac-1.0"
+                xmlns:atom="http://www.w3.org/2005/Atom"
+                xmlns:indexing="urn:atom-extension:indexing"
+                xmlns:planet="http://planet.intertwingly.net/"
+                xmlns:xhtml="http://www.w3.org/1999/xhtml"
+                xmlns="http://www.w3.org/1999/xhtml"
+		exclude-result-prefixes="planet xhtml">
+
+  <!-- strip planet elements and attributes -->
+  <xsl:template match="planet:*|@planet:*"/>
+
+  <!-- strip obsolete link relationships -->
+  <xsl:template match="atom:link[@rel='service.edit']"/>
+  <xsl:template match="atom:link[@rel='service.post']"/>
+  <xsl:template match="atom:link[@rel='service.feed']"/>
+
+  <!-- Feedburner detritus -->
+  <xsl:template match="xhtml:div[@class='feedflare']"/>
+
+  <!-- Strip site meter -->
+  <xsl:template match="xhtml:div[comment()[. = ' Site Meter ']]"/>
+
+  <!-- add Google/LiveJournal-esque and Bloglines noindex directive -->
+  <xsl:template match="atom:feed">
+    <xsl:copy>
+      <xsl:attribute name="indexing:index">no</xsl:attribute>
+      <xsl:apply-templates select="@*"/>
+      <access:restriction relationship="deny"/>
+      <xsl:apply-templates select="node()"/>
+      <xsl:text>&#10;</xsl:text>
+    </xsl:copy>
+  </xsl:template>
+
+<!-- popular customization: add planet name to each entry title
+  <xsl:template match="atom:entry/atom:title">
+    <xsl:text>&#10;    </xsl:text>
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:value-of select="../atom:source/planet:name"/>
+      <xsl:text>: </xsl:text>
+      <xsl:apply-templates select="node()"/>
+    </xsl:copy>
+  </xsl:template>
+-->
+
+  <!-- indent atom elements -->
+  <xsl:template match="atom:*">
+    <!-- double space before atom:entries -->
+    <xsl:if test="self::atom:entry">
+      <xsl:text>&#10;</xsl:text>
+    </xsl:if>
+
+    <!-- indent start tag -->
+    <xsl:text>&#10;</xsl:text>
+    <xsl:for-each select="ancestor::*">
+      <xsl:text>  </xsl:text>
+    </xsl:for-each>
+
+    <xsl:copy>
+      <xsl:apply-templates select="@*|node()"/>
+
+      <!-- indent end tag if there are element children -->
+      <xsl:if test="*">
+        <xsl:text>&#10;</xsl:text>
+        <xsl:for-each select="ancestor::*">
+          <xsl:text>  </xsl:text>
+        </xsl:for-each>
+      </xsl:if>
+    </xsl:copy>
+  </xsl:template>
+
+  <!-- pass through everything else -->
+  <xsl:template match="@*|node()">
+    <xsl:copy>
+      <xsl:apply-templates select="@*|node()"/>
+    </xsl:copy>
+  </xsl:template>
+
+</xsl:stylesheet>
diff --git a/planet-theme/config.ini b/planet-theme/config.ini
@@ -0,0 +1,16 @@
+# This theme reimplements the classic "fancy" htmltmpl using genshi
+
+[Planet]
+template_files:
+  atom.xml.xslt
+  foafroll.xml.xslt
+  index.html.tmpl
+  opml.xml.xslt
+  rss10.xml.tmpl
+  rss20.xml.tmpl
+
+bill_of_materials:
+  planet.css
+  images/feed-icon-10x10.png
+  images/logo.png
+  images/planet.png
diff --git a/planet-theme/foafroll.xml.xslt b/planet-theme/foafroll.xml.xslt
@@ -0,0 +1,39 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
+	        xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+	        xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+	        xmlns:foaf="http://xmlns.com/foaf/0.1/"
+	        xmlns:rss="http://purl.org/rss/1.0/"
+	        xmlns:dc="http://purl.org/dc/elements/1.1/"
+                xmlns:atom="http://www.w3.org/2005/Atom"
+                xmlns:planet="http://planet.intertwingly.net/"
+                exclude-result-prefixes="atom planet">
+
+  <xsl:output indent="yes" method="xml"/>
+
+  <xsl:template match="atom:feed">
+    <rdf:RDF>
+      <foaf:Group>
+        <foaf:name><xsl:value-of select="atom:author/atom:name"/></foaf:name>
+        <foaf:homepage><xsl:value-of select="atom:author/atom:uri"/></foaf:homepage>
+
+        <xsl:apply-templates select="planet:source"/>
+      </foaf:Group>
+    </rdf:RDF>
+  </xsl:template>
+
+  <xsl:template match="planet:source">
+    <foaf:member>
+      <foaf:Agent>
+        <foaf:name><xsl:value-of select="planet:name"/></foaf:name>
+        <foaf:weblog>
+          <foaf:Document rdf:about="{atom:link[@rel='alternate']/@href}">
+            <dc:title><xsl:value-of select="atom:title"/></dc:title>
+            <rdfs:seeAlso>
+              <rss:channel rdf:about="{atom:link[@rel='self']/@href}" />
+            </rdfs:seeAlso>
+          </foaf:Document>
+        </foaf:weblog>
+      </foaf:Agent>
+    </foaf:member>
+  </xsl:template>
+</xsl:stylesheet>
diff --git a/planet-theme/images/feed-icon-10x10.png b/planet-theme/images/feed-icon-10x10.png
diff --git a/planet-theme/images/foaf.png b/planet-theme/images/foaf.png
diff --git a/planet-theme/images/logo.png b/planet-theme/images/logo.png
diff --git a/planet-theme/images/opml.png b/planet-theme/images/opml.png
diff --git a/planet-theme/images/planet.png b/planet-theme/images/planet.png
diff --git a/planet-theme/images/tcosm11.gif b/planet-theme/images/tcosm11.gif
diff --git a/planet-theme/images/venus.ico b/planet-theme/images/venus.ico
diff --git a/planet-theme/images/venus.png b/planet-theme/images/venus.png
diff --git a/planet-theme/index.html.tmpl b/planet-theme/index.html.tmpl
@@ -0,0 +1,126 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+
+### Fancy Planet HTML template.
+### 
+### When combined with the stylesheet and images in the output/ directory
+### of the Planet source, this gives you a much prettier result than the
+### default examples template and demonstrates how to use the config file
+### to support things like faces
+### 
+### For documentation on the more boring template elements, see
+### examples/config.ini and examples/index.html.tmpl in the Planet source.
+
+<head>
+<title><TMPL_VAR name></title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="generator" content="<TMPL_VAR generator ESCAPE="HTML">">
+<link rel="stylesheet" href="planet.css" type="text/css">
+<TMPL_IF feedtype>
+<link rel="alternate" href="<TMPL_VAR feed ESCAPE="HTML">" title="<TMPL_VAR channel_title_plain ESCAPE="HTML">" type="application/<TMPL_VAR feedtype>+xml">
+</TMPL_IF>
+</head>
+
+<body>
+<h1><TMPL_VAR name></h1>
+<TMPL_VAR admin>
+
+<TMPL_LOOP Items>
+<TMPL_IF new_date>
+<TMPL_UNLESS __FIRST__>
+### End <div class="channelgroup">
+</div>
+### End <div class="daygroup">
+</div>
+</TMPL_UNLESS>
+<div class="daygroup">
+<h2><TMPL_VAR new_date></h2>
+</TMPL_IF>
+
+<TMPL_IF new_channel>
+<TMPL_UNLESS new_date>
+### End <div class="channelgroup">
+</div>
+</TMPL_UNLESS>
+<div class="channelgroup">
+
+### Planet provides template variables for *all* configuration options for
+### the channel (and defaults), even if it doesn't know about them.  We
+### exploit this here to add hackergotchi faces to our channels.  Planet
+### doesn't know about the "face", "facewidth" and "faceheight" configuration
+### variables, but makes them available to us anyway.
+
+<h3><a href="<TMPL_VAR channel_link ESCAPE="HTML">" title="<TMPL_VAR channel_title_plain ESCAPE="HTML">"><TMPL_VAR channel_name></a></h3>
+<TMPL_IF channel_face>
+<img class="face" src="images/<TMPL_VAR channel_face ESCAPE="HTML">" width="<TMPL_VAR channel_facewidth ESCAPE="HTML">" height="<TMPL_VAR channel_faceheight ESCAPE="HTML">" alt="">
+</TMPL_IF>
+</TMPL_IF>
+
+
+<div class="entrygroup" id="<TMPL_VAR id>"<TMPL_IF channel_language> lang="<TMPL_VAR channel_language>"</TMPL_IF>>
+<TMPL_IF title>
+<h4<TMPL_IF title_language> lang="<TMPL_VAR title_language>"</TMPL_IF>><a href="<TMPL_VAR link ESCAPE="HTML">"><TMPL_VAR title></a></h4>
+</TMPL_IF>
+<div class="entry">
+<div class="content"<TMPL_IF content_language> lang="<TMPL_VAR content_language>"</TMPL_IF>>
+<TMPL_VAR content>
+</div>
+
+### Planet also makes available all of the information from the feed
+### that it can.  Use the 'planet-cache' tool on the cache file for
+### a particular feed to find out what additional keys it supports.
+### Comment extra fields are 'author' and 'category' which we
+### demonstrate below.
+
+<p class="date">
+<a href="<TMPL_VAR link ESCAPE="HTML">"><TMPL_IF author>by <TMPL_VAR author ESCAPE="HTML"> at </TMPL_IF><TMPL_VAR date><TMPL_IF category> under <TMPL_VAR category></TMPL_IF></a>
+</p>
+</div>
+</div>
+
+<TMPL_IF __LAST__>
+### End <div class="channelgroup">
+</div>
+### End <div class="daygroup">
+</div>
+</TMPL_IF>
+</TMPL_LOOP>
+
+
+<div class="sidebar">
+<img src="images/logo.png" width="136" height="136" alt="">
+
+<h2>Subscriptions</h2>
+<ul>
+<TMPL_LOOP Channels>
+<li>
+<a href="<TMPL_VAR url ESCAPE="HTML">" title="subscribe"><img src="images/feed-icon-10x10.png" alt="(feed)"></a> <a <TMPL_IF link>href="<TMPL_VAR link ESCAPE="HTML">" </TMPL_IF><TMPL_IF message>class="message" title="<TMPL_VAR message ESCAPE="HTML">"</TMPL_IF><TMPL_UNLESS message>title="<TMPL_VAR title_plain ESCAPE="HTML">"</TMPL_UNLESS>><TMPL_VAR name></a>
+</li>
+</TMPL_LOOP>
+</ul>
+
+<p>
+<strong>Last updated:</strong><br>
+<TMPL_VAR date><br>
+<em>All times are UTC.</em><br>
+<br>
+Powered by:<br>
+<a href="http://www.planetplanet.org/"><img src="images/planet.png" width="80" height="15" alt="Planet" border="0"></a>
+</p>
+
+<p>
+<h2>Planetarium:</h2>
+<ul>
+<li><a href="http://www.planetapache.org/">Planet Apache</a></li>
+<li><a href="http://planet.freedesktop.org/">Planet freedesktop.org</a></li>
+<li><a href="http://planet.gnome.org/">Planet GNOME</a></li>
+<li><a href="http://planet.debian.net/">Planet Debian</a></li>
+<li><a href="http://planet.fedoraproject.org/">Planet Fedora</a></li>
+<li><a href="http://planets.sun.com/">Planet Sun</a></li>
+<li><a href="http://www.planetplanet.org/">more...</a></li>
+</ul>
+</p>
+</div>
+</body>
+
+</html>
diff --git a/planet-theme/index.html.tmplc b/planet-theme/index.html.tmplc
diff --git a/planet-theme/opml.xml.xslt b/planet-theme/opml.xml.xslt
@@ -0,0 +1,40 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
+                xmlns:atom="http://www.w3.org/2005/Atom"
+                xmlns:planet="http://planet.intertwingly.net/"
+                exclude-result-prefixes="atom planet">
+
+  <xsl:output indent="yes" method="xml"/>
+
+  <xsl:template name="rfc822" xmlns:date="http://exslt.org/dates-and-times">
+    <xsl:param name="date"/>
+    <!-- http://www.trachtenberg.com/blog/2005/03/03/xslt-cookbook-generating-an-rfc-822-date/ -->
+    <xsl:value-of select="concat(date:day-abbreviation($date), ', ',
+      format-number(date:day-in-month($date), '00'), ' ',
+      date:month-abbreviation($date), ' ', date:year($date), ' ',
+      format-number(date:hour-in-day($date), '00'), ':',
+      format-number(date:minute-in-hour($date), '00'), ':',
+      format-number(date:second-in-minute($date), '00'), ' GMT')"/>
+  </xsl:template>
+
+  <xsl:template match="atom:feed">
+    <opml version="1.1">
+      <head>
+        <title><xsl:value-of select="atom:title"/></title>
+        <dateModified>
+          <xsl:call-template name="rfc822">
+            <xsl:with-param name="date" select="atom:updated"/>
+          </xsl:call-template>
+        </dateModified>
+        <ownerName><xsl:value-of select="atom:author/atom:name"/></ownerName>
+        <ownerEmail><xsl:value-of select="atom:author/atom:email"/></ownerEmail>
+      </head>
+
+      <body>
+        <xsl:for-each select="planet:source">
+          <outline type="rss" text="{planet:name}" title="{atom:title}"
+            xmlUrl="{atom:link[@rel='self']/@href}"/>
+        </xsl:for-each>
+      </body>
+    </opml>
+  </xsl:template>
+</xsl:stylesheet>