verify that images comply to 32x32 convention

sildur · Oct 14, 2014 · e198e66 · e198e66
1 parent 127018a
commit e198e66
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diff --git a/Gemfile b/Gemfile
@@ -6,3 +6,5 @@ gem 'github-pages', '~> 21'
 gem 'jekyll', '~> 2.2.0'
 gem 'kramdown', '~> 1.3.1'
 gem 'rake'
+
+gem 'fastimage'
diff --git a/verify.rb b/verify.rb
@@ -1,5 +1,6 @@
 # Load Yaml
 require 'yaml'
+require 'fastimage'
 
 begin
 
@@ -10,9 +11,17 @@
         data = YAML.load_file('_data/' + section["id"] + '.yml')
 
         data['websites'].each do |website|
-          unless File.exists?("img/#{section['id']}/#{website['img']}")
+          image = "img/#{section['id']}/#{website['img']}"
+
+          unless File.exists?(image)
             raise "#{website['name']} image not found."
           end
+
+          image_dimensions = [32,32]
+
+          unless FastImage.size(image) == image_dimensions
+            raise "Image for #{website['img']} is not #{image_dimensions.join("x")}"
+          end
         end
     end