rdamen/bkmkd.rb

## bkmkd.rb
#!/usr/bin/env ruby
# Bookmarklets

Commands = {
  :vim => 'mvim -f %s',
  :vimtidy => 'curl -s %s | tidy -ib -utf8 -w 0 | mvim -f -',
  :browse => '$BROWSER %s',
  :store => 'echo %s >> ~/URLZ'
}

require 'sinatra'

helpers do
  def menu
    list link(Commands.map {|c| [script(c.first), c.first, script(c.first)]})
  end

  def open(cmd, url)
    Kernel.spawn cmd % '"%s"' % url
  end

  def link stuff
    stuff.map {|i| '<a href="%s">%s</a> <a href="/%s">?</a>' % i}
  end

  def list stuff
    "<ul>%s</ul>" % stuff.map {|i| "<li>%s</li>" % i}.join
  end

  def server_name
    env['SERVER_NAME']
  end

  def server_port
    env['SERVER_PORT']
  end

  def server_url
    "http://%s:%i/" % [server_name, server_port]
  end

  def script action
    "javascript:window.location='%s%s/'+encodeURIComponent(document.location)" % [server_url, action]
  end
end

get '/' do
  erb :index
end

get '/favicon.ico' do
end

get '/javascript:window.location=*/*/:action/*' do
  @action = params[:action].to_sym
  @example = Commands[@action] % '"&laquo;URL&raquo;"'
  erb :halp
end

Commands.each do |c|
  route = '/%s/*' % c.first
  cmd = c.last

  instance_eval do
    get route do
      url = params[:splat].first
      open cmd, url
      redirect url
    end
  end
end

enable :inline_templates

__END__
@@ layout
<html>
<head>
<title><%= @action || "bookmarklets"%> on <%=server_name%></title>
</head>
<body>
<%=yield%>
</body>
</html>
@@ index
<%=menu%>
@@ halp
<h1><%=@action%></h1>
<code><%=@example%></code>
<h3>Desktop</h3>
Drag <a href="<%=script @action%>"><%=@action%></a> (yes, the link, drag it) to your bookmarks.
<h3>Mobile</h3>
<ol>
<li>Bookmark this page.</li>
<li>Edit the bookmark.</li>
<li>Remove <code><%=server_url%></code> from the start of the URL</li>
<li>Verify what remains <code><%=script @action%></code></li>
</ol>
	#!/usr/bin/env ruby
	# Bookmarklets

	Commands = {
	:vim => 'mvim -f %s',
	:vimtidy => 'curl -s %s \| tidy -ib -utf8 -w 0 \| mvim -f -',
	:browse => '$BROWSER %s',
	:store => 'echo %s >> ~/URLZ'
	}

	require 'sinatra'

	helpers do
	def menu
	list link(Commands.map {\|c\| [script(c.first), c.first, script(c.first)]})
	end

	def open(cmd, url)
	Kernel.spawn cmd % '"%s"' % url
	end

	def link stuff
	stuff.map {\|i\| '<a href="%s">%s</a> <a href="/%s">?</a>' % i}
	end

	def list stuff
	"<ul>%s</ul>" % stuff.map {\|i\| "<li>%s</li>" % i}.join
	end

	def server_name
	env['SERVER_NAME']
	end

	def server_port
	env['SERVER_PORT']
	end

	def server_url
	"http://%s:%i/" % [server_name, server_port]
	end

	def script action
	"javascript:window.location='%s%s/'+encodeURIComponent(document.location)" % [server_url, action]
	end
	end

	get '/' do
	erb :index
	end

	get '/favicon.ico' do
	end

	get '/javascript:window.location=//:action/*' do
	@action = params[:action].to_sym
	@example = Commands[@action] % '"«URL»"'
	erb :halp
	end

	Commands.each do \|c\|
	route = '/%s/*' % c.first
	cmd = c.last

	instance_eval do
	get route do
	url = params[:splat].first
	open cmd, url
	redirect url
	end
	end
	end

	enable :inline_templates

	__END__
	@@ layout
	<html>
	<head>
	<title><%= @action \|\| "bookmarklets"%> on <%=server_name%></title>
	</head>
	<body>
	<%=yield%>
	</body>
	</html>
	@@ index
	<%=menu%>
	@@ halp
	<h1><%=@action%></h1>
	<code><%=@example%></code>
	<h3>Desktop</h3>
	Drag <a href="<%=script @action%>"><%=@action%></a> (yes, the link, drag it) to your bookmarks.
	<h3>Mobile</h3>
	<ol>
	<li>Bookmark this page.</li>
	<li>Edit the bookmark.</li>
	<li>Remove <code><%=server_url%></code> from the start of the URL</li>
	<li>Verify what remains <code><%=script @action%></code></li>
	</ol>