pleroma posts

_plugins/jekyll_xml_source.rb

@@ -0,0 +1,66 @@
+##
+# Download XML data from external sources
+# Convert data to JSON and optionally save it to cache
+#
+# @author Derek Smart<derek@grindaga.com>
+# @copyright 2018
+# @license MIT
+
+require 'json'
+require 'net/http'
+require 'active_support/core_ext/hash'
+
+module Jekyll_Xml_Source
+  class Generator < Jekyll::Generator
+    safe true
+    priority :highest
+
+    def saveToCache(data_source, name, content)
+      path = "#{data_source}/#{name}.json"
+      File.open(path,"w") do |file|
+        file.write(content)
+      end
+    end
+
+    def loadFromCache(data_source, name)
+      path = "#{data_source}/#{name}.json"
+      if not File.exist?(path)
+        return
+      end
+      File.open(path,"r") do |file|
+        return JSON.load(file.read())
+      end
+    end
+
+    def generate(site)
+      config = site.config['jekyll_xml']
+      data_source = (site.config['data_source'] || '_data')
+
+      if !config
+        return
+      end
+
+      config.each do |data|
+        if data['cache']
+          site.data[data['data']] = loadFromCache(data_source, data['data'])
+        end
+
+        if site.data[data['data']].nil?
+          begin
+            result = Net::HTTP.get_response(URI.parse(data['source'])).body
+            site.data[data['data']] = JSON.load(Hash.from_xml(result).to_json)
+          rescue
+            next
+          end
+
+          if data['cache']
+            saveToCache(data_source, data['data'], Hash.from_xml(result).to_json)
+          end
+        end
+
+      end
+
+    end
+
+  end
+end