1 files changed, 64 insertions, 0 deletions
diff --git a/helpers.rb b/helpers.rb
index 292c71d..4bce51f 100644
--- a/helpers.rb
+++ b/helpers.rb
@@ -215,4 +215,68 @@ helpers do
       return [file, object] if object['id'] == id
     end
   end
+
+  def outbox_html(activity)
+    html = File.read('/home/ch/src/publish/html/head.html')
+    html += '<nav>'
+    html += "<a id='logo' href='/about.html'><img src='/pdp8.png' alt='pdp8'></a>"
+    %w[music pictures videos climbing code contact].each do |c|
+      html += "&nbsp;<a class='item' href='/#{c}.html'>#{c}</a>"
+    end
+    html += "&nbsp;<a class='item current' href='/social/create.html'>social</a>"
+    html += "&nbsp;<a class='item' href='/rss.xml'>rss</a>"
+    html += "&nbsp;<a id='menu' href='#' onclick='show_vertical_menu()'>&equiv;</a>"
+    html += "</nav><div class='post'><h1><a href='https://social.pdp8.info/pdp8'>@pdp8@social.pdp8.info</a></h1><h2>"
+    html += if activity == 'create'
+              "posts&nbsp;|&nbsp;<a href='/social/announce.html'>boosts</a>"
+            elsif activity == 'announce'
+              "<a href='/social/create.html'>posts</a>&nbsp;|&nbsp;boosts"
+            end
+    html += '</h2></div>'
+    Dir[File.join(SOCIAL_DIR, 'outbox', activity, '*.json')].collect do |f|
+      JSON.load_file(f)
+    end.select { |a| a['to'].include?('https://www.w3.org/ns/activitystreams#Public') }.sort_by { |a| a['published'] }.reverse.collect { |a| a['object'] }.each do |object|
+      object = fetch(object) if object.is_a? String
+      mention = mention object['attributedTo']
+      html += "<div class='post'>"
+      if activity == 'announce'
+        html += "<b><a href='#{object['attributedTo']}' target='_blank'>#{mention}</a></b>&nbsp;"
+      end
+      html += "<em>#{object['published']}</em>
+          #{object['content']}"
+      if object['attachment']
+        object['attachment'].each do |att|
+          w = 1024
+          h = 768
+          case att['mediaType']
+          when /audio/
+            html += "<br><audio controls><source src='#{att['url']}' type='#{att['mediaType']}'></audio>"
+          when /image/
+            if activity == 'create'
+              w, h = `/etc/profiles/per-user/ch/bin/identify -format "%w %h" #{att['url'].sub(
+                'https://media.pdp8.info', '/srv/media'
+              )}`.chomp.split(' ') end
+            html += "<br><a href='#{att['url']}'><img loading='lazy' width='#{w}' height='#{h}' "
+            alt = att['name'] ? att['name'].gsub("'", '&apos;').gsub('"', '&quot;') : ''
+            html += "alt='#{alt}' src='#{att['url']}'></a>"
+          when /video/
+            if activity == 'create'
+              w, h = `ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=p=0 #{att['url'].sub(
+                'https://media.pdp8.info', '/srv/media'
+              )}`.chomp.split(',')
+            end
+            html += "<br><video width='#{w}' height='#{h}' controls><source src='#{att['url']}' type='#{att['mediaType']}'></video>"
+          end
+        end
+      end
+      html += '</div>'
+    end
+    html += File.read('/home/ch/src/publish/html/tail.html')
+    %w[pdp8 pdp8-test].each do |d|
+      outdir = "/srv/www/#{d}/social"
+      out = File.join(outdir, activity + '.html')
+      File.open(out, 'w+') { |f| f.puts(html) }
+      puts `/etc/profiles/per-user/ch/bin/tidy -iqm -w 0 #{out} 2>&1`
+    end
+  end
 end