From c814d191e63d0f175e5f07e1d8608132b8fb2086 Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Mon, 27 Dec 2021 19:39:41 +0100
Subject: Add method to list articles and extend Page class

---
 hyde.rb | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/hyde.rb b/hyde.rb
index 3adfce0..81e2402 100755
--- a/hyde.rb
+++ b/hyde.rb
@@ -3,6 +3,7 @@
 require "erb"
 require "optparse"
 require "yaml"
+require 'date'
 
 options = {}
 OptionParser.new do |opt|
@@ -23,10 +24,19 @@ end.parse!
 #puts options
 
 class Page
-  def initialize title, pageFileName, pageName
+  attr_reader :title
+  attr_reader :pageFileName
+  attr_reader :description
+  attr_reader :date
+  attr_reader :classes
+
+  def initialize title, pageFileName, pageName, description, date, classes
     @title = title
     @pageFileName = pageFileName
     @pageName = pageName
+    @description = description
+    @date = date
+    @classes = classes
   end
 
   def render path
@@ -36,6 +46,24 @@ class Page
   end
 end
 
+def listarticles(path, max)
+  pages = Array.new
+  Dir.glob(path).each { |file|
+    if (file.end_with?(".rhtml") && File.file?(file))
+      config = YAML.load_file(file + '.config')
+      file["rhtml"] = "html"
+      date = Date.parse(file.gsub(/.*\/(.*)_.*/, '\1'))
+      pages.append(Page.new(config['title'], file, nil, config['description'], date, config['classes']))
+      max = max - 1
+      if (max == 0)
+        break
+      end
+    end
+  }
+
+  return pages
+end
+
 if(!File.exist?(options[:fileName] + '.config'))
   puts 'Cannot find: ' + options[:fileName] + '.config'
   exit -1
@@ -45,8 +73,10 @@ config = YAML.load_file(options[:fileName] + '.config')
 
 title = config['title']
 pageName = config['pageName']
+description = config['description']
+classes = config['classes']
 
-page = Page.new(title, options[:fileName], pageName)
+page = Page.new(title, options[:fileName], pageName, description, nil, classes)
 
 if options[:master] == nil
   puts page.render("master.rhtml")
-- 
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