Class: Gitdocs::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/gitdocs/server.rb

Instance Method Summary collapse

Constructor Details

#initialize(manager, *gitdocs) ⇒ Server

Returns a new instance of Server.



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# File 'lib/gitdocs/server.rb', line 10

def initialize(manager, *gitdocs)
  @manager = manager
  @gitdocs = gitdocs
end

Instance Method Details

#start(port = 8888) ⇒ Object 



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# File 'lib/gitdocs/server.rb', line 15

def start(port = 8888)
  gds = @gitdocs
  manager = @manager
  Thin::Logging.debug = @manager.debug
  Thin::Server.start('127.0.0.1', port) do
    use Rack::Static, :urls => ['/css', '/js', '/img', '/doc'], :root => File.expand_path("../public", __FILE__)
    run Renee {
      if request.path_info == '/'
        render! "home", :layout => 'app', :locals => {:conf => manager.config, :nav_state => "home" }
      else
        path 'settings' do
          get.render! 'settings', :layout => 'app', :locals => {:conf => manager.config, :nav_state => "settings" }
          post do
            shares = manager.config.shares
            manager.config.global.update_attributes(request.POST['config'])
            request.POST['share'].each do |idx, share|
              if remote_branch = share.delete('remote_branch')
                share['remote_name'], share['branch_name'] = remote_branch.split('/', 2)
              end
              shares[Integer(idx)].update_attributes(share)
            end
            manager.restart
            redirect! '/settings'
          end
        end

        path('search').get do
          render! "search", :layout => 'app', :locals => {:conf => manager.config, :results => manager.search(request.GET['q']), :nav_state => nil}
        end

        var :int do |idx|
          gd = gds[idx]
          halt 404 if gd.nil?
          file_path = URI.unescape(request.path_info)
          file_ext  = File.extname(file_path)
          expanded_path = File.expand_path(".#{file_path}", gd.root)
          halt 400 unless expanded_path[/^#{Regexp.quote(gd.root)}/]
          parent = File.dirname(file_path)
          parent = '' if parent == '/'
          parent = nil if parent == '.'
          locals = {:idx => idx, :parent => parent, :root => gd.root, :file_path => expanded_path, :nav_state => nil }
          mime = File.mime_type?(File.open(expanded_path)) if File.file?(expanded_path)
          mode = request.params['mode']
          if mode == 'meta' # Meta
            halt 200, { 'Content-Type' => 'application/json' }, [gd.file_meta(file_path).to_json]
          elsif mode == 'save' # Saving
            File.open(expanded_path, 'w') { |f| f.print request.params['data'] }
            redirect! "/" + idx.to_s + file_path
          elsif mode == 'upload'  # Uploading
            halt 404 unless file = request.params['file']
            tempfile, filename = file[:tempfile], file[:filename]
            FileUtils.mv(tempfile.path, File.expand_path(filename, expanded_path))
            redirect! "/" + idx.to_s + file_path + "/" + filename
          elsif !File.exist?(expanded_path) # edit for non-existent file
            render! "edit", :layout => 'app', :locals => locals.merge(:contents => "")
          elsif File.directory?(expanded_path) # list directory
            contents = gd.dir_files(expanded_path)
            render! "dir", :layout => 'app', :locals => locals.merge(:contents => contents)
          elsif mode == 'delete' # delete file
            FileUtils.rm(expanded_path)
            redirect! "/" + idx.to_s + parent
          elsif mode == 'edit' && mime.match(%r{text/}) # edit file
            contents = File.read(expanded_path)
            render! "edit", :layout => 'app', :locals => locals.merge(:contents => contents)
          elsif mode != 'raw' # render file
            begin # attempting to render file
              contents = '<div class="tilt">' + render(expanded_path) + '</div>'
            rescue RuntimeError => e # not tilt supported
              contents = if mime.match(%r{text/})
                '<pre class="CodeRay">' + CodeRay.scan_file(expanded_path).encode(:html) + '</pre>'
              else
                %|<embed class="inline-file" src="/#{idx}#{request.path_info}?mode=raw"></embed>|
              end
            end
            render! "file", :layout => 'app', :locals => locals.merge(:contents => contents)
          else # other file
            run! Rack::File.new(gd.root)
          end
        end
      end
    }.setup {
      views_path File.expand_path("../views", __FILE__)
    }
  end
end