Release slotifier-1.

[homepage.git] / layouts / listing.xhtml

diff --git a/layouts/listing.xhtml b/layouts/listing.xhtml
new file mode 100644 (file)
index 0000000..2e053d5
--- /dev/null
+++ b/layouts/listing.xhtml
@@ -0,0 +1,79 @@
+<%
+# Nick's web site: Generate directory listing.
+#
+# Copyright © 2021 Nick Bowler
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>
+
+mydir = rep_uri
+
+files = {}
+@items.find_all(@item[:pattern]).each do |item|
+  t = item[:updated_at]
+
+  item.reps.each do |rep|
+    next if rep == @rep
+
+    p = rep_uri(rep)
+    d, f = File.split(p)
+    next unless "#{d}/" == mydir
+
+    if p =~ %r{/$}
+      sz = Dir.children(File.dirname(rep.raw_path)).length - 1
+      type = "DIR"
+    else
+      sz = human_filesize(File.size(rep.raw_path))
+      type = nil
+    end
+
+    files[f] = {
+      mtime: if t then t.getutc.strftime "%Y-%m-%d %H:%M UTC" end,
+      size: sz,
+      type: type,
+    }
+  end
+end
+
+if @items["#{File.dirname(mydir)}/index.lst"]
+  files[".."] = { type: "UP" }
+end
+%>
+<table class='filelist'>
+  <thead>
+    <tr><th /><th>Name</th><th>Last Modified</th><th>Size</th></tr>
+  </thead>
+  <tbody>
+<% files.keys.sort.each do |key| %>
+    <tr>
+      <td>
+<% if files[key][:type] %>
+        <div>
+          <img src='<%=
+            case files[key][:type]
+            when "DIR"; "/images/folder.svg"
+            when "UP";  "/images/return.svg"
+            else raise "no icon for filetype #{files[key][:type]}"
+            end %>' alt='<%= files[key][:type] %>' width='16' height='16' />
+        </div>
+<% end %>
+      </td>
+      <td><a href='<%= key %>'><%=
+        if key == ".." then "[Parent Directory]" else key end
+      %></a></td>
+      <td><%= files[key][:mtime] %></td>
+      <td><%= files[key][:size] %></td>
+    </tr>
+<% end %>
+  </tbody>
+</table>