Sha256: db4263035baebd0db9ffa2a776e5db29ac22d2fdfaa0fd40156e0980f17305de
Contents?: true
Size: 1.06 KB
Versions: 7
Compression:
Stored size: 1.06 KB
Contents
# After wycats' http://yehudakatz.com/2010/02/07/the-building-blocks-of-ruby/
# Sinatra.
get '/hello', ->
'Hello World'
# Append.
append: (location, data) ->
path: new Pathname location
throw new Error("Location does not exist") unless path.exists()
File.open path, 'a', (file) ->
file.puts YAML.dump data
data
# Rubinius' File.open implementation.
File.open: (path, mode, block) ->
io: new File path, mode
return io unless block
try
block io
finally
try
io.close() unless io.closed()
catch error
# nothing, just swallow them.
# Write.
write: (location, data) ->
path = new Pathname location
raise "Location does not exist" unless path.exists()
File.open path, 'w', (file) ->
return false if Digest.MD5.hexdigest(file.read()) is data.hash()
file.puts YAML.dump data
true
# Rails' respond_to.
index: ->
people: Person.find 'all'
respond_to (format) ->
format.html()
format.xml -> render { xml: people.xml() }
# Synchronization.
synchronize: (block) ->
lock()
try block() finally unlock()
Version data entries
7 entries across 7 versions & 1 rubygems