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|
#!/usr/bin/ruby
require "rest"
class HtmlPrinter < Printer
attr_accessor :output_dir
def initialize
super()
@output_dir = "html"
@xml_examples = Hash.new
@xml_schemas = Hash.new
end
def do_prepare
unless File.exists? @output_dir
Dir.mkdir @output_dir
end
@index = File.new( @output_dir + "/index.html", "w" )
@html = Builder::XmlMarkup.new( :target => @index, :indent => 2 )
@html.comment! "This file was generated by restility at #{Time.now}"
end
def do_finish
puts "Written #{@index.path}."
@xml_examples.each do |f,b|
if !XmlFile.exist?( f )
STDERR.puts "XML Example '#{f}' is missing."
else
XmlFile.copy f, @output_dir
end
end
@xml_schemas.each do |f,b|
if !XmlFile.exist?( f )
STDERR.puts "XML Schema '#{f}' is missing."
else
XmlFile.copy f, @output_dir
end
end
@index.close
end
def print_section section
if ( !section.root? )
tag = "h#{section.level}"
@html.tag!( tag, section )
end
section.print_children self
end
def print_request request
@html.div( "class" => "request" ) do
@html.p do
@html.a( "name" => request.id ) do
@html.b request.to_s
end
end
if false
host = request.host
if ( host )
@html.p "Host: " + host.name
end
end
if request.parameters.size > 0
@html.p "Arguments:"
@html.ul do
request.parameters.each do |p|
@html.li p.to_s
end
end
end
request.print_children self
end
end
def print_text text
@html.p do |p|
text.text.each do |t|
p.span(t)
p.br
end
end
end
def print_parameter parameter
end
def print_host host
@html.p "Host: " + host.name
end
def print_result result
@html.p "Result: " + result.name
end
def print_body body
@html.p "Body: " + body.name
end
def print_xmlresult result
print_xml_links "Result", result.name, result.schema
end
def print_xmlbody body
print_xml_links "Body", body.name, body.schema
end
def print_xml_links title, xmlname, schema
example = xmlname + ".xml"
if ( !schema || schema.empty? )
schema = xmlname + ".rng"
schema = xmlname + ".xsd" unless XmlFile.exist? schema
end
@xml_examples[ example ] = true
@xml_schemas[ schema ] = true
@html.p do |p|
p << title
p << ": "
has_example = XmlFile.exist? example
has_schema = XmlFile.exist? schema
if has_example
@html.a( "Example", "href" => example )
end
if has_schema
p << " ";
@html.a( "Schema", "href" => schema )
end
if( !has_example && !has_schema )
p << xmlname
end
end
end
def print_contents contents
@html.div do |p|
p << create_contents_list( contents.root, 1 )
end
end
def create_contents_list section, min_level
result = ""
section.children.each do |s|
if ( s.is_a? Section )
result += create_contents_list s, min_level
end
if ( s.is_a? Request )
result += "<li><a href=\"##{s.id}\">" + h( s.to_s ) + "</a></li>\n"
end
end
endresult = ""
if ( !result.empty? )
if ( section.level > min_level )
endresult = "<li>" + h( section.to_s )
end
if ( section.level >= min_level )
endresult += "<ul>\n" + result + "</ul>"
else
endresult = result
end
if ( section.level > min_level )
endresult += "</li>"
end
end
endresult
end
def print_version version
@html.p "Version: " + version.to_s
end
end
|
