websitev5/lib/page.rb

class Page
	@file
	@path
	@link
	@metadata
	@@ADDTAGS = { :rbe => { html_open: "\<%=", html_close: "%\>" }, :rb => { html_open: "\<%", html_close: "%\>" } }
	def initialize(path)
	    @path = path
	    @link = "https://broken-moon.net/" + path
	    begin
		  @file = File.readlines(path)
		rescue
		  raise "Invalid page at " + path
		end
		if @file[0] == "+++\n"
			@metadata = get_toml_meta
		else
			raise "No Metadata"
		end
	end

	def get_date
		if @metadata.has_key?("date")
			return @metadata["date"]
		else
			return "1970.1.1"
		end
	end

	def get_title
		if @metadata.has_key?("title")
			return @metadata["title"]
		else
			return "No title"
		end
	end
	
	def get_description
		if @metadata.has_key?("description")
			return @metadata["description"]
		else
			return "No description"
		end
	end
	
	def get_link
		if @metadata.has_key?("link")
			return @metadata["link"]
		else
			return @link
		end
	end

	def get_path
		return @path
	end

	def get_toml_meta
		startIndex = @file.find_index("+++\n")
		@file[startIndex] = ""
		endIndex = @file.find_index("+++\n")
		tomlString = @file[startIndex+1..endIndex-1].join
		@file.slice!(startIndex, endIndex + 1)
		# JANK AS SHIT, WILL HURT ME
		return TOML.load(tomlString)
	end
	
	def render
		case @metadata["format"]
		when "markdown"
			return Kramdown::Document.new(@file.join).to_html
		when "erb"
			return ERB.new(@file.join).result(binding)
		when "bbcode"
			return ERB.new(@file.join.concat("\n").gsub("\n[rb]", '[rb]').bbcode_to_html(false, @@ADDTAGS)).result(binding)
		else
			return @file
		end
	end
	

	def get_feed_entry
		return "  <item>\n    <title>" + get_title + "</title>\n    <link>" + get_link + "</link>\n    <description>" + get_description + "</description>\n  </item>"
	end
end