Htmlizer implementation

2023-08-03 13:42:28 -04:00
parent 9c99732c24
commit 26cbb6d345
4 changed files with 85 additions and 7 deletions
--- a/lib/skeksis.rb
+++ b/lib/skeksis.rb
@@ -2,8 +2,15 @@

 require_relative "skeksis/version"
 require_relative "skeksis/parser"
+require_relative "skeksis/htmlize"

 module Skeksis
  class Error < StandardError; end
  # Your code goes here...
+  extend self
+
+  def htmlize(data)
+    puts Skeksis::Parser.parse(data).htmlize
+    Skeksis::Parser.parse(data).htmlize
+  end
 end
--- a/lib/skeksis/htmlize.rb
+++ b/lib/skeksis/htmlize.rb
@@ -0,0 +1,60 @@
+module Skeksis
+  class IR
+    Header = <<~HTML
+    <html>
+    <head>
+    <title>Gembridge</title>
+    </head>
+    <body>
+    HTML
+
+    Footer = <<~HTML
+    </body>
+    </html>
+    HTML
+
+    def htmlize
+      build_html_doc
+    end
+
+    private 
+    def build_html_doc
+      content = self.parse_ir.join("\n")
+      Header + "#{content}\n" + Footer
+    end
+
+    def parse_ir
+      html = self.map do |entry|
+        content = lambda { |entry|
+          unless entry[:content].nil? then return entry[:content][0] end
+        }
+
+        text = content.call(entry)
+
+        case entry[:type]
+        when :blank
+          "<br/>"
+        when :header
+          level = entry[:level]
+          "<h#{level}>#{text}</h#{level}>"
+        when :list
+          # TODO: Does not handle lists properly, only one <ul> tag per group of lists needs to be
+          # created instead
+          "<ul><li>#{text}</li></ul>"
+        when :quote
+          "<pre>#{text}</pre>"
+        when :uri
+          uri = entry[:uri]
+          text = entry[:text]
+          "<a href=\"#{uri}\">#{text}</a>"
+        when :verbatim
+          "<pre>" + entry[:content].join("\n") + "</pre>"
+        when :text
+          "<p>#{text}</p>"
+        end
+      end
+
+      html
+    end
+  end
+end
--- a/lib/skeksis/parser.rb
+++ b/lib/skeksis/parser.rb
@@ -1,6 +1,16 @@
 # Code adapted from MIT-licensed gemini-rb project
 # parser.rb hosted at
 # https://github.com/genenetwork/gemini-rb/blob/main/lib/gemini-rb/parser.rb
+#
+# Internal Representation types
+# :blank
+# :header
+# :list
+# :quote
+# :uri
+# :verbatim
+# :text
+#

 module Skeksis
  class IR < Array
@@ -49,7 +59,7 @@ module Skeksis
    extend self

    def parse(input)
-      puts("##### PARSING STARTED #####")
+      #puts("##### PARSING STARTED #####")

      list = IR.new

@@ -78,9 +88,11 @@ module Skeksis
      end

      list.strip_markers!
-      puts list
+      #puts list
      #puts strip_markers(list)
-      puts("##### PARSING FINISHED #####")
+      #puts("##### PARSING FINISHED #####")
+
+      list
    end

    private