From 89865a79cf23ca63736404068d195f68f897fd57 Mon Sep 17 00:00:00 2001
From: Doug's Shack <doug@kdira.org>
Date: Thu, 30 Jan 2025 17:08:38 -0500
Subject: [PATCH 1/2] Add .feedignore support to filter site change files

---
 models/site.rb        | 21 +++++++++++++++++++++
 models/site_change.rb |  6 +++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/models/site.rb b/models/site.rb
index e5845721..e5e520e5 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -1903,6 +1903,27 @@ class Site < Sequel::Model
     true
   end
 
+  def feedignore_patterns
+    return @feedignore_patterns if defined?(@feedignore_patterns)
+    
+    feedignore_path = current_files_path('.feedignore')
+    if File.exist?(feedignore_path)
+      @feedignore_patterns = File.readlines(feedignore_path).map(&:strip).reject { |line| line.empty? || line.start_with?('#') }
+    else
+      @feedignore_patterns = []
+    end
+    @feedignore_patterns
+  end
+
+  def should_ignore_from_feed?(path)
+    return false if feedignore_patterns.empty?
+    feedignore_patterns.any? do |pattern|
+      # Convert glob pattern to regex
+      regex = Regexp.new("^#{pattern.gsub('*', '.*').gsub('?', '.')}$")
+      path.match?(regex)
+    end
+  end
+
   private
 
   def store_file(path, uploaded, opts={})
diff --git a/models/site_change.rb b/models/site_change.rb
index 3043007d..7b70e608 100644
--- a/models/site_change.rb
+++ b/models/site_change.rb
@@ -7,10 +7,14 @@ class SiteChange < Sequel::Model
   one_to_many :site_change_files
 
   def site_change_filenames(limit=6)
-    site_change_files_dataset.select(:filename).limit(limit).order(:created_at.desc).all.collect {|f| f.filename}.sort_by {|f| f.match('html') ? 0 : 1}
+    filenames = site_change_files_dataset.select(:filename).limit(limit).order(:created_at.desc).all.collect {|f| f.filename}
+    filenames = filenames.reject { |f| site.should_ignore_from_feed?(f) }
+    filenames.sort_by {|f| f.match('html') ? 0 : 1}
   end
 
   def self.record(site, filename)
+    return if site.should_ignore_from_feed?(filename)
+
     site_change = filter(site_id: site.id).order(:created_at.desc).first
 
     if site_change.nil? || site_change.created_at+NEW_CHANGE_TIMEOUT < Time.now

From 0702f0984db58f909a304e0c1ac21685e4f599cd Mon Sep 17 00:00:00 2001
From: Doug's Shack <doug@kdira.org>
Date: Thu, 30 Jan 2025 17:27:30 -0500
Subject: [PATCH 2/2] Add default .feedignore template during site creation

---
 models/site.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/models/site.rb b/models/site.rb
index e5e520e5..79e0bf36 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -499,6 +499,14 @@ class Site < Sequel::Model
     FileUtils.cp template_file_path('robots.txt'), tmpfile.path
     files << {filename: 'robots.txt', tempfile: tmpfile}
 
+    tmpfile = Tempfile.new '.feedignore'
+    tmpfile.write "# Use .feedignore to prevent certain files from showing up in the update feed.\n"
+    tmpfile.write "# You can name specific files, or use the * wildcard.\n\n# Ignore this file\n.feedignore\n\n"
+    tmpfile.write "# Ignore all files in the test/ directory\ntest/*"
+    tmpfile.write "\n\n"
+    tmpfile.close
+    files << {filename: '.feedignore', tempfile: tmpfile}
+
     store_files files, new_install: true
   end