[Projects] [ranch] 7: Add base of rails application.

https://svn.lrde.epita.fr/svn/ranch/trunk Index: ChangeLog from Nicolas Desprès &lt;nicolas.despres(a)lrde.epita.fr&gt; Add base of rails application. * web, * web/ranch, * web/ranch/test, * web/ranch/test/unit, * web/ranch/test/test_helper.rb, * web/ranch/test/functional, * web/ranch/test/fixtures, * web/ranch/test/mocks, * web/ranch/test/mocks/test, * web/ranch/test/mocks/development, * web/ranch/app, * web/ranch/app/helpers, * web/ranch/app/helpers/application_helper.rb, * web/ranch/app/models, * web/ranch/app/controllers, * web/ranch/app/controllers/application.rb, * web/ranch/app/apis, * web/ranch/app/views, * web/ranch/app/views/layouts, * web/ranch/log, * web/ranch/log/test.log, * web/ranch/log/development.log, * web/ranch/log/server.log, * web/ranch/log/production.log, * web/ranch/Rakefile, * web/ranch/script, * web/ranch/script/performance, * web/ranch/script/performance/benchmarker, * web/ranch/script/performance/profiler, * web/ranch/script/console, * web/ranch/script/breakpointer, * web/ranch/script/server, * web/ranch/script/destroy, * web/ranch/script/runner, * web/ranch/script/generate, * web/ranch/script/process, * web/ranch/script/process/spawner, * web/ranch/script/process/reaper, * web/ranch/script/process/spinner, * web/ranch/config, * web/ranch/config/routes.rb, * web/ranch/config/database.yml, * web/ranch/config/boot.rb, * web/ranch/config/environment.rb, * web/ranch/config/environments, * web/ranch/config/environments/test.rb, * web/ranch/config/environments/development.rb, * web/ranch/config/environments/production.rb, * web/ranch/components, * web/ranch/db, * web/ranch/doc, * web/ranch/doc/README_FOR_APP, * web/ranch/lib, * web/ranch/lib/tasks, * web/ranch/CHANGELOG, * web/ranch/vendor, * web/ranch/vendor/plugins, * web/ranch/README, * web/ranch/public, * web/ranch/public/dispatch.cgi, * web/ranch/public/dispatch.rb, * web/ranch/public/images, * web/ranch/public/dispatch.fcgi, * web/ranch/public/robots.txt, * web/ranch/public/500.html, * web/ranch/public/javascripts, * web/ranch/public/javascripts/prototype.js, * web/ranch/public/javascripts/effects.js, * web/ranch/public/javascripts/scriptaculous.js, * web/ranch/public/javascripts/dragdrop.js, * web/ranch/public/javascripts/slider.js, * web/ranch/public/javascripts/controls.js, * web/ranch/public/404.html, * web/ranch/public/index.html, * web/ranch/public/.htaccess, * web/ranch/public/stylesheets, * web/ranch/public/favicon.ico: New. Generated by rails. CHANGELOG | 718 ++++++++++++++ README | 190 +++ Rakefile | 10 app/controllers/application.rb | 4 app/helpers/application_helper.rb | 3 config/boot.rb | 17 config/database.yml | 23 config/environment.rb | 51 + config/environments/development.rb | 17 config/environments/production.rb | 17 config/environments/test.rb | 23 config/routes.rb | 19 doc/README_FOR_APP | 2 log/development.log | 1 log/production.log | 1 log/server.log | 1 log/test.log | 1 public/.htaccess | 40 public/404.html | 8 public/500.html | 8 public/dispatch.cgi | 10 public/dispatch.fcgi | 24 public/dispatch.rb | 10 public/favicon.ico | 0 public/index.html | 78 + public/javascripts/controls.js | 708 ++++++++++++++ public/javascripts/dragdrop.js | 516 ++++++++++ public/javascripts/effects.js | 1101 ++++++++++++++++++++++ public/javascripts/prototype.js | 1724 ++++++++++++++++++++++++++++++++++++ public/javascripts/scriptaculous.js | 47 public/javascripts/slider.js | 258 +++++ public/robots.txt | 1 script/breakpointer | 3 script/console | 3 script/destroy | 3 script/generate | 3 script/performance/benchmarker | 3 script/performance/profiler | 3 script/process/reaper | 3 script/process/spawner | 3 script/process/spinner | 3 script/runner | 3 script/server | 3 test/test_helper.rb | 13 44 files changed, 5677 insertions(+) Index: web/ranch/test/test_helper.rb --- web/ranch/test/test_helper.rb (revision 0) +++ web/ranch/test/test_helper.rb (revision 0) @@ -0,0 +1,13 @@ +ENV["RAILS_ENV"] = "test" +require File.expand_path(File.dirname(__FILE__) + "/../config/environment") +require 'test_help' + +class Test::Unit::TestCase + # Turn off transactional fixtures if you're working with MyISAM tables in MySQL + self.use_transactional_fixtures = true + + # Instantiated fixtures are slow, but give you @david where you otherwise would need people(:david) + self.use_instantiated_fixtures = false + + # Add more helper methods to be used by all tests here... +end \ No newline at end of file Index: web/ranch/app/helpers/application_helper.rb --- web/ranch/app/helpers/application_helper.rb (revision 0) +++ web/ranch/app/helpers/application_helper.rb (revision 0) @@ -0,0 +1,3 @@ +# Methods added to this helper will be available to all templates in the application. +module ApplicationHelper +end Index: web/ranch/app/controllers/application.rb --- web/ranch/app/controllers/application.rb (revision 0) +++ web/ranch/app/controllers/application.rb (revision 0) @@ -0,0 +1,4 @@ +# Filters added to this controller will be run for all controllers in the application. +# Likewise, all the methods added will be available for all controllers. +class ApplicationController < ActionController::Base +end \ No newline at end of file Index: web/ranch/log/test.log --- web/ranch/log/test.log (revision 0) +++ web/ranch/log/test.log (revision 0) @@ -0,0 +1 @@ +nil Index: web/ranch/log/development.log --- web/ranch/log/development.log (revision 0) +++ web/ranch/log/development.log (revision 0) @@ -0,0 +1 @@ +nil Index: web/ranch/log/server.log --- web/ranch/log/server.log (revision 0) +++ web/ranch/log/server.log (revision 0) @@ -0,0 +1 @@ +nil Index: web/ranch/log/production.log --- web/ranch/log/production.log (revision 0) +++ web/ranch/log/production.log (revision 0) @@ -0,0 +1 @@ +nil Index: web/ranch/Rakefile --- web/ranch/Rakefile (revision 0) +++ web/ranch/Rakefile (revision 0) @@ -0,0 +1,10 @@ +# Add your own tasks in files placed in lib/tasks ending in .rake, +# for example lib/tasks/switchtower.rake, and they will automatically be available to Rake. + +require(File.join(File.dirname(__FILE__), 'config', 'boot')) + +require 'rake' +require 'rake/testtask' +require 'rake/rdoctask' + +require 'tasks/rails' \ No newline at end of file Index: web/ranch/script/performance/benchmarker --- web/ranch/script/performance/benchmarker (revision 0) +++ web/ranch/script/performance/benchmarker (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/performance/benchmarker' Property changes on: web/ranch/script/performance/benchmarker ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/performance/profiler --- web/ranch/script/performance/profiler (revision 0) +++ web/ranch/script/performance/profiler (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/performance/profiler' Property changes on: web/ranch/script/performance/profiler ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/console --- web/ranch/script/console (revision 0) +++ web/ranch/script/console (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/console' \ No newline at end of file Property changes on: web/ranch/script/console ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/breakpointer --- web/ranch/script/breakpointer (revision 0) +++ web/ranch/script/breakpointer (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/breakpointer' \ No newline at end of file Property changes on: web/ranch/script/breakpointer ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/server --- web/ranch/script/server (revision 0) +++ web/ranch/script/server (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/server' \ No newline at end of file Property changes on: web/ranch/script/server ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/destroy --- web/ranch/script/destroy (revision 0) +++ web/ranch/script/destroy (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/destroy' \ No newline at end of file Property changes on: web/ranch/script/destroy ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/runner --- web/ranch/script/runner (revision 0) +++ web/ranch/script/runner (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/runner' \ No newline at end of file Property changes on: web/ranch/script/runner ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/generate --- web/ranch/script/generate (revision 0) +++ web/ranch/script/generate (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/generate' \ No newline at end of file Property changes on: web/ranch/script/generate ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/process/spawner --- web/ranch/script/process/spawner (revision 0) +++ web/ranch/script/process/spawner (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/spawner' Property changes on: web/ranch/script/process/spawner ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/process/reaper --- web/ranch/script/process/reaper (revision 0) +++ web/ranch/script/process/reaper (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/reaper' Property changes on: web/ranch/script/process/reaper ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/script/process/spinner --- web/ranch/script/process/spinner (revision 0) +++ web/ranch/script/process/spinner (revision 0) @@ -0,0 +1,3 @@ +#!/usr/bin/ruby1.8 +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/spinner' Property changes on: web/ranch/script/process/spinner ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/config/routes.rb --- web/ranch/config/routes.rb (revision 0) +++ web/ranch/config/routes.rb (revision 0) @@ -0,0 +1,19 @@ +ActionController::Routing::Routes.draw do |map| + # Add your own custom routes here. + # The priority is based upon order of creation: first created -> highest priority. + + # Here's a sample route: + # map.connect 'products/:id', :controller => 'catalog', :action => 'view' + # Keep in mind you can assign values other than :controller and :action + + # You can have the root of your site routed by hooking up '' + # -- just remember to delete public/index.html. + # map.connect '', :controller => "welcome" + + # Allow downloading Web Service WSDL as a file with an extension + # instead of a file named 'wsdl' + map.connect ':controller/service.wsdl', :action => 'wsdl' + + # Install the default route as the lowest priority. + map.connect ':controller/:action/:id' +end Index: web/ranch/config/database.yml --- web/ranch/config/database.yml (revision 0) +++ web/ranch/config/database.yml (revision 0) @@ -0,0 +1,23 @@ +development: + adapter: mysql + database: ranch_development + socket: /path/to/your/mysql.sock + username: root + password: + +# Warning: The database defined as 'test' will be erased and +# re-generated from your development database when you run 'rake'. +# Do not set this db to the same as development or production. +test: + adapter: mysql + database: ranch_test + socket: /path/to/your/mysql.sock + username: root + password: + +production: + adapter: mysql + database: ranch_production + socket: /path/to/your/mysql.sock + username: root + password: Index: web/ranch/config/boot.rb --- web/ranch/config/boot.rb (revision 0) +++ web/ranch/config/boot.rb (revision 0) @@ -0,0 +1,17 @@ +unless defined?(RAILS_ROOT) + root_path = File.join(File.dirname(__FILE__), '..') + unless RUBY_PLATFORM =~ /mswin32/ + require 'pathname' + root_path = Pathname.new(root_path).cleanpath.to_s + end + RAILS_ROOT = root_path +end + +if File.directory?("#{RAILS_ROOT}/vendor/rails") + require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer" +else + require 'rubygems' + require 'initializer' +end + +Rails::Initializer.run(:set_load_path) \ No newline at end of file Index: web/ranch/config/environment.rb --- web/ranch/config/environment.rb (revision 0) +++ web/ranch/config/environment.rb (revision 0) @@ -0,0 +1,51 @@ +# Be sure to restart your webserver when you modify this file. + +# Uncomment below to force Rails into production mode +# (Use only when you can't set environment variables through your web/app server) +# ENV['RAILS_ENV'] = 'production' + +# Bootstrap the Rails environment, frameworks, and default configuration +require File.join(File.dirname(__FILE__), 'boot') + +Rails::Initializer.run do |config| + # Skip frameworks you're not going to use + # config.frameworks -= [ :action_web_service, :action_mailer ] + + # Add additional load paths for your own custom dirs + # config.load_paths += %W( #{RAILS_ROOT}/app/services ) + + # Force all environments to use the same logger level + # (by default production uses :info, the others :debug) + # config.log_level = :debug + + # Use the database for sessions instead of the file system + # (create the session table with 'rake create_sessions_table') + # config.action_controller.session_store = :active_record_store + + # Enable page/fragment caching by setting a file-based store + # (remember to create the caching directory and make it readable to the application) + # config.action_controller.fragment_cache_store = :file_store, "#{RAILS_ROOT}/cache" + + # Activate observers that should always be running + # config.active_record.observers = :cacher, :garbage_collector + + # Make Active Record use UTC-base instead of local time + # config.active_record.default_timezone = :utc + + # Use Active Record's schema dumper instead of SQL when creating the test database + # (enables use of different database adapters for development and test environments) + # config.active_record.schema_format = :ruby + + # See Rails::Configuration for more options +end + +# Add new inflection rules using the following format +# (all these examples are active by default): +# Inflector.inflections do |inflect| +# inflect.plural /^(ox)$/i, '\1en' +# inflect.singular /^(ox)en/i, '\1' +# inflect.irregular 'person', 'people' +# inflect.uncountable %w( fish sheep ) +# end + +# Include your application configuration below \ No newline at end of file Index: web/ranch/config/environments/test.rb --- web/ranch/config/environments/test.rb (revision 0) +++ web/ranch/config/environments/test.rb (revision 0) @@ -0,0 +1,23 @@ +# The test environment is used exclusively to run your application's +# test suite. You never need to work with it otherwise. Remember that +# your test database is "scratch space" for the test suite and is wiped +# and recreated between test runs. Don't rely on the data there! +config.cache_classes = true + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false + +# Tell ActionMailer not to deliver emails to the real world. +# The :test delivery method accumulates sent emails in the +# ActionMailer::Base.deliveries array. +config.action_mailer.delivery_method = :test + +# Overwrite the default settings for fixtures in tests. See Fixtures +# for more details about these settings. +# config.transactional_fixtures = true +# config.instantiated_fixtures = false +# config.pre_loaded_fixtures = false \ No newline at end of file Index: web/ranch/config/environments/development.rb --- web/ranch/config/environments/development.rb (revision 0) +++ web/ranch/config/environments/development.rb (revision 0) @@ -0,0 +1,17 @@ +# In the development environment your application's code is reloaded on +# every request. This slows down response time but is perfect for development +# since you don't have to restart the webserver when you make code changes. +config.cache_classes = false + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Enable the breakpoint server that script/breakpointer connects to +config.breakpoint_server = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false + +# Don't care if the mailer can't send +config.action_mailer.raise_delivery_errors = false Index: web/ranch/config/environments/production.rb --- web/ranch/config/environments/production.rb (revision 0) +++ web/ranch/config/environments/production.rb (revision 0) @@ -0,0 +1,17 @@ +# The production environment is meant for finished, "live" apps. +# Code is not reloaded between requests +config.cache_classes = true + +# Use a different logger for distributed setups +# config.logger = SyslogLogger.new + + +# Full error reports are disabled and caching is turned on +config.action_controller.consider_all_requests_local = false +config.action_controller.perform_caching = true + +# Enable serving of images, stylesheets, and javascripts from an asset server +# config.action_controller.asset_host = "http://assets.example.com" + +# Disable delivery errors if you bad email addresses should just be ignored +# config.action_mailer.raise_delivery_errors = false Index: web/ranch/doc/README_FOR_APP --- web/ranch/doc/README_FOR_APP (revision 0) +++ web/ranch/doc/README_FOR_APP (revision 0) @@ -0,0 +1,2 @@ +Use this README file to introduce your application and point to useful places in the API for learning more. +Run "rake appdoc" to generate API documentation for your models and controllers. \ No newline at end of file Index: web/ranch/CHANGELOG --- web/ranch/CHANGELOG (revision 0) +++ web/ranch/CHANGELOG (revision 0) @@ -0,0 +1,718 @@ +*0.14.2 (RC3)* (October 26th, 2005) + +* Constants set in the development/test/production environment file are set in Object + +* Scaffold generator pays attention to the controller name. #2562 [self(a)mattmower.com] + +* Include tasks from vendor/plugins/*/tasks in the Rakefile #2545 [Rick Olson] + + +*0.14.1 (RC2)* (October 19th, 2005) + +* Don't clean RAILS_ROOT on windows + +* Remove trailing '/' from RAILS_ROOT [Nicholas Seckar] + +* Upgraded to Active Record 1.12.1 and Action Pack 1.10.1 + + +*0.14.0 (RC1)* (October 16th, 2005) + +* Moved generator folder from RAILS_ROOT/generators to RAILS_ROOT/lib/generators [Tobias Luetke] + +* Fix rake dev and related commands [Nicholas Seckar] + +* The rails command tries to deduce your MySQL socket by running `mysql_config +--socket`. If it fails, default to /path/to/your/mysql.sock + +* Made the rails command use the application name for database names in the tailored database.yml file. Example: "rails ~/projects/blog" will use "blog_development" instead of "rails_development". [Florian Weber] + +* Added Rails framework freezing tasks: freeze_gems (freeze to current gems), freeze_edge (freeze to Rails SVN trunk), unfreeze_rails (float with newest gems on system) + +* Added update_javascripts task which will fetch all the latest js files from your current rails install. Use after updating rails. [Tobias Luetke] + +* Added cleaning of RAILS_ROOT to useless elements such as '../non-dot-dot/'. Provides cleaner backtraces and error messages. [Nicholas Seckar] + +* Made the instantiated/transactional fixtures settings be controlled through Rails::Initializer. Transactional and non-instantiated fixtures are default from now on. [Florian Weber] + +* Support using different database adapters for development and test with ActiveRecord::Base.schema_format = :ruby [Sam Stephenson] + +* Make webrick work with session(:off) + +* Add --version, -v option to the Rails command. Closes #1840. [stancell] + +* Update Prototype to V1.4.0_pre11, script.aculo.us to V1.5_rc3 [2504] and fix the rails generator to include the new .js files [Thomas Fuchs] + +* Make the generator skip a file if it already exists and is identical to the new file. + +* Add experimental plugin support #2335 + +* Made Rakefile aware of new .js files in script.aculo.us [Thomas Fuchs] + +* Make table_name and controller_name in generators honor AR::Base.pluralize_table_names. #1216 #2213 [kazuhiko(a)fdiary.net] + +* Clearly label functional and unit tests in rake stats output. #2297 [lasse.koskela(a)gmail.com] + +* Make the migration generator only check files ending in *.rb when calculating the next file name #2317 [Chad Fowler] + +* Added prevention of duplicate migrations from the generator #2240 [fbeausoleil(a)ftml.net] + +* Add db_schema_dump and db_schema_import rake tasks to work with the new ActiveRecord::SchemaDumper (for dumping a schema to and reading a schema from a ruby file). + +* Reformed all the config/environments/* files to conform to the new Rails::Configuration approach. Fully backwards compatible. + +* Added create_sessions_table, drop_sessions_table, and purge_sessions_table as rake tasks for databases that supports migrations (MySQL, PostgreSQL, SQLite) to get a table for use with CGI::Session::ActiveRecordStore + +* Added dump of schema version to the db_structure_dump task for databases that support migrations #1835 [Rick Olson] + +* Fixed script/profiler for Ruby 1.8.2 #1863 [Rick Olson] + +* Fixed clone_structure_to_test task for SQLite #1864 [jon(a)burningbush.us] + +* Added -m/--mime-types option to the WEBrick server, so you can specify a Apache-style mime.types file to load #2059 [ask(a)develooper.com] + +* Added -c/--svn option to the generator that'll add new files and remove destroyed files using svn add/revert/remove as appropriate #2064 [kevin.clark(a)gmail.com] + +* Added -c/--charset option to WEBrick server, so you can specify a default charset (which without changes is UTF-8) #2084 [wejn(a)box.cz] + +* Make the default stats task extendable by modifying the STATS_DIRECTORIES constant + +* Allow the selected environment to define RAILS_DEFAULT_LOGGER, and have Rails::Initializer use it if it exists. + +* Moved all the shared tasks from Rakefile into Rails, so that the Rakefile is empty and doesn't require updating. + +* Added Rails::Initializer and Rails::Configuration to abstract all of the common setup out of config/environment.rb (uses config/boot.rb to bootstrap the initializer and paths) + +* Fixed the scaffold generator to fail right away if the database isn't accessible instead of in mid-air #1169 [Chad Fowler] + +* Corrected project-local generator location in scripts.rb #2010 [Michael Schuerig] + +* Don't require the environment just to clear the logs #2093 [Scott Barron] + +* Make the default rakefile read *.rake files from config/tasks (for easy extension of the rakefile by e.g. generators) + +* Only load breakpoint in development mode and when BREAKPOINT_SERVER_PORT is defined. + +* Allow the --toggle-spin switch on process/reaper to be negated + +* Replace render_partial with render :partial in scaffold generator [Nicholas Seckar] + +* Added -w flag to ps in process/reaper #1934 [Scott Barron] + +* Allow ERb in the database.yml file (just like with fixtures), so you can pull out the database configuration in environment variables #1822 [Duane Johnson] + +* Added convenience controls for FCGI processes (especially when managed remotely): spinner, spawner, and reaper. They reside in script/process. More details can be had by calling them with -h/--help. + +* Added load_fixtures task to the Rakefile, which will load all the fixtures into the database for the current environment #1791 [Marcel Molina] + +* Added an empty robots.txt to public/, so that web servers asking for it won't trigger a dynamic call, like favicon.ico #1738 [michael@schubert] + +* Dropped the 'immediate close-down' of FCGI processes since it didn't work consistently and produced bad responses when it didn't. So now a TERM ensures exit after the next request (just as if the process is handling a request when it receives the signal). This means that you'll have to 'nudge' all FCGI processes with a request in order to ensure that they have all reloaded. This can be done by something like ./script/process/repear --nudge 'http://www.myapp.com' --instances 10, which will load the myapp site 10 times (and thus hit all of the 10 FCGI processes once, enough to shut down). + + +*0.13.1* (11 July, 2005) + +* Look for app-specific generators in RAILS_ROOT/generators rather than the clunky old RAILS_ROOT/script/generators. Nobody really uses this feature except for the unit tests, so it's a negligible-impact change. If you want to work with third-party generators, drop them in ~/.rails/generators or simply install gems. + +* Fixed that each request with the WEBrick adapter would open a new database connection #1685 [Sam Stephenson] + +* Added support for SQL Server in the database rake tasks #1652 [ken.barker(a)gmail.com] Note: osql and scptxfr may need to be installed on your development environment. This involves getting the .exes and a .rll (scptxfr) from a production SQL Server (not developer level SQL Server). Add their location to your Environment PATH and you are all set. + +* Added a VERSION parameter to the migrate task that allows you to do "rake migrate VERSION=34" to migrate to the 34th version traveling up or down depending on the current version + +* Extend Ruby version check to include RUBY_RELEASE_DATE >= '2005-12-25', the final Ruby 1.8.2 release #1674 [court3nay(a)gmail.com] + +* Improved documentation for environment config files #1625 [court3nay(a)gmail.com] + + +*0.13.0* (6 July, 2005) + +* Changed the default logging level in config/environment.rb to INFO for production (so SQL statements won't be logged) + +* Added migration generator: ./script/generate migration add_system_settings + +* Added "migrate" as rake task to execute all the pending migrations from db/migrate + +* Fixed that model generator would make fixtures plural, even if ActiveRecord::Base.pluralize_table_names was false #1185 [Marcel Molina] + +* Added a DOCTYPE of HTML transitional to the HTML files generated by Rails #1124 [Michael Koziarski] + +* SIGTERM also gracefully exits dispatch.fcgi. Ignore SIGUSR1 on Windows. + +* Add the option to manually manage garbage collection in the FastCGI dispatcher. Set the number of requests between GC runs in your public/dispatch.fcgi [skaes(a)web.de] + +* Allow dynamic application reloading for dispatch.fcgi processes by sending a SIGHUP. If the process is currently handling a request, the request will be allowed to complete first. This allows production fcgi's to be reloaded without having to restart them. + +* RailsFCGIHandler (dispatch.fcgi) no longer tries to explicitly flush $stdout (CgiProcess#out always calls flush) + +* Fixed rakefile actions against PostgreSQL when the password is all numeric #1462 [michael(a)schubert.cx] + +* ActionMailer::Base subclasses are reloaded with the other rails components #1262 + +* Made the WEBrick adapter not use a mutex around action performance if ActionController::Base.allow_concurrency is true (default is false) + +* Fixed that mailer generator generated fixtures/plural while units expected fixtures/singular #1457 [Scott Barron] + +* Added a 'whiny nil' that's aim to ensure that when users pass nil to methods where that isn't appropriate, instead of NoMethodError? and the name of some method used by the framework users will see a message explaining what type of object was expected. Only active in test and development environments by default #1209 [Michael Koziarski] + +* Fixed the test_helper.rb to be safe for requiring controllers from multiple spots, like app/controllers/article_controller.rb and app/controllers/admin/article_controller.rb, without reloading the environment twice #1390 [Nicholas Seckar] + +* Fixed Webrick to escape + characters in URL's the same way that lighttpd and apache do #1397 [Nicholas Seckar] + +* Added -e/--environment option to script/runner #1408 [fbeausoleil(a)ftml.net] + +* Modernize the scaffold generator to use the simplified render and test methods and to change style from @params["id"] to params[:id]. #1367 + +* Added graceful exit from pressing CTRL-C during the run of the rails command #1150 [Caleb Tennis] + +* Allow graceful exits for dispatch.fcgi processes by sending a SIGUSR1. If the process is currently handling a request, the request will be allowed to complete and then will terminate itself. If a request is not being handled, the process is terminated immediately (via #exit). This basically works like restart graceful on Apache. [Jamis Buck] + +* Made dispatch.fcgi more robust by catching fluke errors and retrying unless its a permanent condition. [Jamis Buck] + +* Added console --profile for profiling an IRB session #1154 [Jeremy Kemper] + +* Changed console_sandbox into console --sandbox #1154 [Jeremy Kemper] + + +*0.12.1* (20th April, 2005) + +* Upgraded to Active Record 1.10.1, Action Pack 1.8.1, Action Mailer 0.9.1, Action Web Service 0.7.1 + + +*0.12.0* (19th April, 2005) + +* Fixed that purge_test_database would use database settings from the development environment when recreating the test database #1122 [rails(a)cogentdude.com] + +* Added script/benchmarker to easily benchmark one or more statement a number of times from within the environment. Examples: + + # runs the one statement 10 times + script/benchmarker 10 'Person.expensive_method(10)' + + # pits the two statements against each other with 50 runs each + script/benchmarker 50 'Person.expensive_method(10)' 'Person.cheap_method(10)' + +* Added script/profiler to easily profile a single statement from within the environment. Examples: + + script/profiler 'Person.expensive_method(10)' + script/profiler 'Person.expensive_method(10)' 10 # runs the statement 10 times + +* Added Rake target clear_logs that'll truncate all the *.log files in log/ to zero #1079 [Lucas Carlson] + +* Added lazy typing for generate, such that ./script/generate cn == ./script/generate controller and the likes #1051 [k(a)v2studio.com] + +* Fixed that ownership is brought over in pg_dump during tests for PostgreSQL #1060 [pburleson(a)gmail.com] + +* Upgraded to Active Record 1.10.0, Action Pack 1.8.0, Action Mailer 0.9.0, Action Web Service 0.7.0, Active Support 1.0.4 + + +*0.11.1* (27th March, 2005) + +* Fixed the dispatch.fcgi use of a logger + +* Upgraded to Active Record 1.9.1, Action Pack 1.7.0, Action Mailer 0.8.1, Action Web Service 0.6.2, Active Support 1.0.3 + + +*0.11.0* (22th March, 2005) + +* Removed SCRIPT_NAME from the WEBrick environment to prevent conflicts with PATH_INFO #896 [Nicholas Seckar] + +* Removed ?$1 from the dispatch.f/cgi redirect line to get rid of 'complete/path/from/request.html' => nil being in the @params now that the ENV["REQUEST_URI"] is used to determine the path #895 [dblack/Nicholas Seckar] + +* Added additional error handling to the FastCGI dispatcher to catch even errors taking down the entire process + +* Improved the generated scaffold code a lot to take advantage of recent Rails developments #882 [Tobias Luetke] + +* Combined the script/environment.rb used for gems and regular files version. If vendor/rails/* has all the frameworks, then files version is used, otherwise gems #878 [Nicholas Seckar] + +* Changed .htaccess to allow dispatch.* to be called from a sub-directory as part of the push with Action Pack to make Rails work on non-vhost setups #826 [Nicholas Seckar/Tobias Luetke] + +* Added script/runner which can be used to run code inside the environment by eval'ing the first parameter. Examples: + + ./script/runner 'ReminderService.deliver' + ./script/runner 'Mailer.receive(STDIN.read)' + + This makes it easier to do CRON and postfix scripts without actually making a script just to trigger 1 line of code. + +* Fixed webrick_server cookie handling to allow multiple cookes to be set at once #800, #813 [dave(a)cherryville.org] + +* Fixed the Rakefile's interaction with postgresql to: + + 1. Use PGPASSWORD and PGHOST in the environment to fix prompting for + passwords when connecting to a remote db and local socket connections. + 2. Add a '-x' flag to pg_dump which stops it dumping privileges #807 [rasputnik] + 3. Quote the user name and use template0 when dumping so the functions doesn't get dumped too #855 [pburleson] + 4. Use the port if available #875 [madrobby] + +* Upgraded to Active Record 1.9.0, Action Pack 1.6.0, Action Mailer 0.8.0, Action Web Service 0.6.1, Active Support 1.0.2 + + +*0.10.1* (7th March, 2005) + +* Fixed rake stats to ignore editor backup files like model.rb~ #791 [skanthak] + +* Added exception shallowing if the DRb server can't be started (not worth making a fuss about to distract new users) #779 [Tobias Luetke] + +* Added an empty favicon.ico file to the public directory of new applications (so the logs are not spammed by its absence) + +* Fixed that scaffold generator new template should use local variable instead of instance variable #778 [Dan Peterson] + +* Allow unit tests to run on a remote server for PostgreSQL #781 [adamm(a)galacticasoftware.com] + +* Added web_service generator (run ./script/generate web_service for help) #776 [Leon Bredt] + +* Added app/apis and components to code statistics report #729 [Scott Barron] + +* Fixed WEBrick server to use ABSOLUTE_RAILS_ROOT instead of working_directory #687 [Nicholas Seckar] + +* Fixed rails_generator to be usable without RubyGems #686 [Cristi BALAN] + +* Fixed -h/--help for generate and destroy generators #331 + +* Added begin/rescue around the FCGI dispatcher so no uncaught exceptions can bubble up to kill the process (logs to log/fastcgi.crash.log) + +* Fixed that association#count would produce invalid sql when called sequentialy #659 [kanis(a)comcard.de] + +* Fixed test/mocks/testing to the correct test/mocks/test #740 + +* Added early failure if the Ruby version isn't 1.8.2 or above #735 + +* Removed the obsolete -i/--index option from the WEBrick servlet #743 + +* Upgraded to Active Record 1.8.0, Action Pack 1.5.1, Action Mailer 0.7.1, Action Web Service 0.6.0, Active Support 1.0.1 + + +*0.10.0* (24th February, 2005) + +* Changed default IP binding for WEBrick from 127.0.0.1 to 0.0.0.0 so that the server is accessible both locally and remotely #696 [Marcel] + +* Fixed that script/server -d was broken so daemon mode couldn't be used #687 [Nicholas Seckar] + +* Upgraded to breakpoint 92 which fixes: + + * overload IRB.parse_opts(), fixes #443 + => breakpoints in tests work even when running them via rake + * untaint handlers, might fix an issue discussed on the Rails ML + * added verbose mode to breakpoint_client + * less noise caused by breakpoint_client by default + * ignored TerminateLineInput exception in signal handler + => quiet exit on Ctrl-C + +* Added support for independent components residing in /components. Example: + + Controller: components/list/items_controller.rb + (holds a List::ItemsController class with uses_component_template_root called) + + Model : components/list/item.rb + (namespace is still shared, so an Item model in app/models will take precedence) + + Views : components/list/items/show.rhtml + + +* Added --sandbox option to script/console that'll roll back all changes made to the database when you quit #672 [Jeremy Kemper] + +* Added 'recent' as a rake target that'll run tests for files that changed in the last 10 minutes #612 [Jeremy Kemper] + +* Changed script/console to default to development environment and drop --no-inspect #650 [Jeremy Kemper] + +* Added that the 'fixture :posts' syntax can be used for has_and_belongs_to_many fixtures where a model doesn't exist #572 [Jeremy Kemper] + +* Added that running test_units and test_functional now performs the clone_structure_to_test as well #566 [rasputnik] + +* Added new generator framework that informs about its doings on generation and enables updating and destruction of generated artifacts. See the new script/destroy and script/update for more details #487 [Jeremy Kemper] + +* Added Action Web Service as a new add-on framework for Action Pack [Leon Bredt] + +* Added Active Support as an independent utility and standard library extension bundle + +* Upgraded to Active Record 1.7.0, Action Pack 1.5.0, Action Mailer 0.7.0 + + +*0.9.5* (January 25th, 2005) + +* Fixed dependency reloading by switching to a remove_const approach where all Active Records, Active Record Observers, and Action Controllers are reloading by undefining their classes. This enables you to remove methods in all three types and see the change reflected immediately and it fixes #539. This also means that only those three types of classes will benefit from the const_missing and reloading approach. If you want other classes (like some in lib/) to reload, you must use require_dependency to do it. + +* Added Florian Gross' latest version of Breakpointer and friends that fixes a variaty of bugs #441 [Florian Gross] + +* Fixed skeleton Rakefile to work with sqlite3 out of the box #521 [rasputnik] + +* Fixed that script/breakpointer didn't get the Ruby path rewritten as the other scripts #523 [brandt(a)kurowski.net] + +* Fixed handling of syntax errors in models that had already been succesfully required once in the current interpreter + +* Fixed that models that weren't referenced in associations weren't being reloaded in the development mode by reinstating the reload + +* Fixed that generate scaffold would produce bad functional tests + +* Fixed that FCGI can also display SyntaxErrors + +* Upgraded to Active Record 1.6.0, Action Pack 1.4.0 + + +*0.9.4.1* (January 18th, 2005) + +* Added 5-second timeout to WordNet alternatives on creating reserved-word models #501 [Marcel Molina] + +* Fixed binding of caller #496 [Alexey] + +* Upgraded to Active Record 1.5.1, Action Pack 1.3.1, Action Mailer 0.6.1 + + +*0.9.4* (January 17th, 2005) + +* Added that ApplicationController will catch a ControllerNotFound exception if someone attempts to access a url pointing to an unexisting controller [Tobias Luetke] + +* Flipped code-to-test ratio around to be more readable #468 [Scott Baron] + +* Fixed log file permissions to be 666 instead of 777 (so they're not executable) #471 [Lucas Carlson] + +* Fixed that auto reloading would some times not work or would reload the models twice #475 [Tobias Luetke] + +* Added rewrite rules to deal with caching to public/.htaccess + +* Added the option to specify a controller name to "generate scaffold" and made the default controller name the plural form of the model. + +* Added that rake clone_structure_to_test, db_structure_dump, and purge_test_database tasks now pick up the source database to use from + RAILS_ENV instead of just forcing development #424 [Tobias Luetke] + +* Fixed script/console to work with Windows (that requires the use of irb.bat) #418 [octopod] + +* Fixed WEBrick servlet slowdown over time by restricting the load path reloading to mod_ruby + +* Removed Fancy Indexing as a default option on the WEBrick servlet as it made it harder to use various caching schemes + +* Upgraded to Active Record 1.5, Action Pack 1.3, Action Mailer 0.6 + + +*0.9.3* (January 4th, 2005) + +* Added support for SQLite in the auto-dumping/importing of schemas for development -> test #416 + +* Added automated rewriting of the shebang lines on installs through the gem rails command #379 [Manfred Stienstra] + +* Added ActionMailer::Base.deliver_method = :test to the test environment so that mail objects are available in ActionMailer::Base.deliveries + for functional testing. + +* Added protection for creating a model through the generators with a name of an existing class, like Thread or Date. + It'll even offer you a synonym using wordnet.princeton.edu as a look-up. No, I'm not kidding :) [Florian Gross] + +* Fixed dependency management to happen in a unified fashion for Active Record and Action Pack using the new Dependencies module. This means that + the environment options needs to change from: + + Before in development.rb: + ActionController::Base.reload_dependencies = true   + ActiveRecord::Base.reload_associations     = true + + Now in development.rb: + Dependencies.mechanism = :load + + Before in production.rb and test.rb: + ActionController::Base.reload_dependencies = false + ActiveRecord::Base.reload_associations     = false + + Now in production.rb and test.rb: + Dependencies.mechanism = :require + +* Fixed problems with dependency caching and controller hierarchies on Ruby 1.8.2 in development mode #351 + +* Fixed that generated action_mailers doesnt need to require the action_mailer since thats already done in the environment #382 [Lucas Carlson] + +* Upgraded to Action Pack 1.2.0 and Active Record 1.4.0 + + +*0.9.2* + +* Fixed CTRL-C exists from the Breakpointer to be a clean affair without error dumping [Kent Sibilev] + +* Fixed "rake stats" to work with sub-directories in models and controllers and to report the code to test ration [Scott Baron] + +* Added that Active Record associations are now reloaded instead of cleared to work with the new const_missing hook in Active Record. + +* Added graceful handling of an inaccessible log file by redirecting output to STDERR with a warning #330 [rainmkr] + +* Added support for a -h/--help parameter in the generator #331 [Ulysses] + +* Fixed that File.expand_path in config/environment.rb would fail when dealing with symlinked public directories [mjobin] + +* Upgraded to Action Pack 1.1.0 and Active Record 1.3.0 + + +*0.9.1* + +* Upgraded to Action Pack 1.0.1 for important bug fix + +* Updated gem dependencies + + +*0.9.0* + +* Renamed public/dispatch.servlet to script/server -- it wasn't really dispatching anyway as its delegating calls to public/dispatch.rb + +* Renamed AbstractApplicationController and abstract_application.rb to ApplicationController and application.rb, so that it will be possible + for the framework to automatically pick up on app/views/layouts/application.rhtml and app/helpers/application.rb + +* Added script/console that makes it even easier to start an IRB session for interacting with the domain model. Run with no-args to + see help. + +* Added breakpoint support through the script/breakpointer client. This means that you can break out of execution at any point in + the code, investigate and change the model, AND then resume execution! Example: + + class WeblogController < ActionController::Base + def index + @posts = Post.find_all + breakpoint "Breaking out from the list" + end + end + + So the controller will accept the action, run the first line, then present you with a IRB prompt in the breakpointer window. + Here you can do things like: + + Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint' + + >> @posts.inspect + => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>, + #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]" + >> @posts.first.title = "hello from a breakpoint" + => "hello from a breakpoint" + + ...and even better is that you can examine how your runtime objects actually work: + + >> f = @posts.first + => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}> + >> f. + Display all 152 possibilities? (y or n) + + Finally, when you're ready to resume execution, you press CTRL-D + +* Changed environments to be configurable through an environment variable. By default, the environment is "development", but you + can change that and set your own by configuring the Apache vhost with a string like (mod_env must be available on the server): + + SetEnv RAILS_ENV production + + ...if you're using WEBrick, you can pick the environment to use with the command-line parameters -e/--environment, like this: + + ruby public/dispatcher.servlet -e production + +* Added a new default environment called "development", which leaves the production environment to be tuned exclusively for that. + +* Added a start_server in the root of the Rails application to make it even easier to get started + +* Fixed public/.htaccess to use RewriteBase and share the same rewrite rules for all the dispatch methods + +* Fixed webrick_server to handle requests in a serialized manner (the Rails reloading infrastructure is not thread-safe) + +* Added support for controllers in directories. So you can have: + + app/controllers/account_controller.rb # URL: /account/ + app/controllers/admin/account_controller.rb # URL: /admin/account/ + + NOTE: You need to update your public/.htaccess with the new rules to pick it up + +* Added reloading for associations and dependencies under cached environments like FastCGI and mod_ruby. This makes it possible to use + those environments for development. This is turned on by default, but can be turned off with + ActiveRecord::Base.reload_associations = false and ActionController::Base.reload_dependencies = false in production environments. + +* Added support for sub-directories in app/models. So now you can have something like Basecamp with: + + app/models/accounting + app/models/project + app/models/participants + app/models/settings + + It's poor man's namespacing, but only for file-system organization. You still require files just like before. + Nothing changes inside the files themselves. + + +* Fixed a few references in the tests generated by new_mailer [Jeremy Kemper] + +* Added support for mocks in testing with test/mocks + +* Cleaned up the environments a bit and added global constant RAILS_ROOT + + +*0.8.5* (9) + +* Made dev-util available to all tests, so you can insert breakpoints in any test case to get an IRB prompt at that point [Jeremy Kemper]: + + def test_complex_stuff + @david.projects << @new_project + breakpoint "Let's have a closer look at @david" + end + + You need to install dev-utils yourself for this to work ("gem install dev-util"). + +* Added shared generator behavior so future upgrades should be possible without manually copying over files [Jeremy Kemper] + +* Added the new helper style to both controller and helper templates [Jeremy Kemper] + +* Added new_crud generator for creating a model and controller at the same time with explicit scaffolding [Jeremy Kemper] + +* Added configuration of Test::Unit::TestCase.fixture_path to test_helper to concide with the new AR fixtures style + +* Fixed that new_model was generating singular table/fixture names + +* Upgraded to Action Mailer 0.4.0 + +* Upgraded to Action Pack 0.9.5 + +* Upgraded to Active Record 1.1.0 + + +*0.8.0 (15)* + +* Removed custom_table_name option for new_model now that the Inflector is as powerful as it is + +* Changed the default rake action to just do testing and separate API generation and coding statistics into a "doc" task. + +* Fixed WEBrick dispatcher to handle missing slashes in the URLs gracefully [alexey] + +* Added user option for all postgresql tool calls in the rakefile [elvstone] + +* Fixed problem with running "ruby public/dispatch.servlet" instead of "cd public; ruby dispatch.servlet" [alexey] + +* Fixed WEBrick server so that it no longer hardcodes the ruby interpreter used to "ruby" but will get the one used based + on the Ruby runtime configuration. [Marcel Molina Jr.] + +* Fixed Dispatcher so it'll route requests to magic_beans to MagicBeansController/magic_beans_controller.rb [Caio Chassot] + +* "new_controller MagicBeans" and "new_model SubscriptionPayments" will now both behave properly as they use the new Inflector. + +* Fixed problem with MySQL foreign key constraint checks in Rake :clone_production_structure_to_test target [Andreas Schwarz] + +* Changed WEBrick server to by default be auto-reloading, which is slower but makes source changes instant. + Class compilation cache can be turned on with "-c" or "--cache-classes". + +* Added "-b/--binding" option to WEBrick dispatcher to bind the server to a specific IP address (default: 127.0.0.1) [Kevin Temp] + +* dispatch.fcgi now DOESN'T set FCGI_PURE_RUBY as it was slowing things down for now reason [Andreas Schwarz] + +* Added new_mailer generator to work with Action Mailer + +* Included new framework: Action Mailer 0.3 + +* Upgraded to Action Pack 0.9.0 + +* Upgraded to Active Record 1.0.0 + + +*0.7.0* + +* Added an optional second argument to the new_model script that allows the programmer to specify the table name, + which will used to generate a custom table_name method in the model and will also be used in the creation of fixtures. + [Kevin Radloff] + +* script/new_model now turns AccountHolder into account_holder instead of accountholder [Kevin Radloff] + +* Fixed the faulty handleing of static files with WEBrick [Andreas Schwarz] + +* Unified function_test_helper and unit_test_helper into test_helper + +* Fixed bug with the automated production => test database dropping on PostgreSQL [dhawkins] + +* create_fixtures in both the functional and unit test helper now turns off the log during fixture generation + and can generate more than one fixture at a time. Which makes it possible for assignments like: + + @people, @projects, @project_access, @companies, @accounts = + create_fixtures "people", "projects", "project_access", "companies", "accounts" + +* Upgraded to Action Pack 0.8.5 (locally-scoped variables, partials, advanced send_file) + +* Upgraded to Active Record 0.9.5 (better table_name guessing, cloning, find_all_in_collection) + + +*0.6.5* + +* No longer specifies a template for rdoc, so it'll use whatever is default (you can change it in the rakefile) + +* The new_model generator will now use the same rules for plural wordings as Active Record + (so Category will give categories, not categorys) [Kevin Radloff] + +* dispatch.fcgi now sets FCGI_PURE_RUBY to true to ensure that it's the Ruby version that's loaded [danp] + +* Made the GEM work with Windows + +* Fixed bug where mod_ruby would "forget" the load paths added when switching between controllers + +* PostgreSQL are now supported for the automated production => test database dropping [Kevin Radloff] + +* Errors thrown by the dispatcher are now properly handled in FCGI. + +* Upgraded to Action Pack 0.8.0 (lots and lots and lots of fixes) + +* Upgraded to Active Record 0.9.4 (a bunch of fixes) + + +*0.6.0* + +* Added AbstractionApplicationController as a superclass for all controllers generated. This class can be used + to carry filters and methods that are to be shared by all. It has an accompanying ApplicationHelper that all + controllers will also automatically have available. + +* Added environments that can be included from any script to get the full Active Record and Action Controller + context running. This can be used by maintenance scripts or to interact with the model through IRB. Example: + + require 'config/environments/production' + + for account in Account.find_all + account.recalculate_interests + end + + A short migration script for an account model that had it's interest calculation strategy changed. + +* Accessing the index of a controller with "/weblog" will now redirect to "/weblog/" (only on Apache, not WEBrick) + +* Simplified the default Apache config so even remote requests are served off CGI as a default. + You'll now have to do something specific to activate mod_ruby and FCGI (like using the force urls). + This should make it easier for new comers that start on an external server. + +* Added more of the necessary Apache options to .htaccess to make it easier to setup + +* Upgraded to Action Pack 0.7.9 (lots of fixes) + +* Upgraded to Active Record 0.9.3 (lots of fixes) + + +*0.5.7* + +* Fixed bug in the WEBrick dispatcher that prevented it from getting parameters from the URL + (through GET requests or otherwise) + +* Added lib in root as a place to store app specific libraries + +* Added lib and vendor to load_path, so anything store within can be loaded directly. + Hence lib/redcloth.rb can be loaded with require "redcloth" + +* Upgraded to Action Pack 0.7.8 (lots of fixes) + +* Upgraded to Active Record 0.9.2 (minor upgrade) + + +*0.5.6* + +* Upgraded to Action Pack 0.7.7 (multipart form fix) + +* Updated the generated template stubs to valid XHTML files + +* Ensure that controllers generated are capitalized, so "new_controller TodoLists" + gives the same as "new_controller Todolists" and "new_controller todolists". + + +*0.5.5* + +* Works on Windows out of the box! (Dropped symlinks) + +* Added webrick dispatcher: Try "ruby public/dispatch.servlet --help" [Florian Gross] + +* Report errors about initialization to browser (instead of attempting to use uninitialized logger) + +* Upgraded to Action Pack 0.7.6 + +* Upgraded to Active Record 0.9.1 + +* Added distinct 500.html instead of reusing 404.html + +* Added MIT license + + +*0.5.0* + +* First public release Index: web/ranch/README --- web/ranch/README (revision 0) +++ web/ranch/README (revision 0) @@ -0,0 +1,190 @@ +== Welcome to Rails + +Rails is a web-application and persistance framework that includes everything +needed to create database-backed web-applications according to the +Model-View-Control pattern of separation. This pattern splits the view (also +called the presentation) into "dumb" templates that are primarily responsible +for inserting pre-build data in between HTML tags. The model contains the +"smart" domain objects (such as Account, Product, Person, Post) that holds all +the business logic and knows how to persist themselves to a database. The +controller handles the incoming requests (such as Save New Account, Update +Product, Show Post) by manipulating the model and directing data to the view. + +In Rails, the model is handled by what's called a object-relational mapping +layer entitled Active Record. This layer allows you to present the data from +database rows as objects and embellish these data objects with business logic +methods. You can read more about Active Record in +link:files/vendor/rails/activerecord/README.html. + +The controller and view is handled by the Action Pack, which handles both +layers by its two parts: Action View and Action Controller. These two layers +are bundled in a single package due to their heavy interdependence. This is +unlike the relationship between the Active Record and Action Pack that is much +more separate. Each of these packages can be used independently outside of +Rails. You can read more about Action Pack in +link:files/vendor/rails/actionpack/README.html. + + +== Requirements + +* Database and driver (MySQL, PostgreSQL, or SQLite) +* Rake[http://rake.rubyforge.org] for running tests and the generating documentation + +== Optionals + +* Apache 1.3.x or 2.x or lighttpd 1.3.11+ (or any FastCGI-capable webserver with a + mod_rewrite-like module) +* FastCGI (or mod_ruby) for better performance on Apache + +== Getting started + +1. Run the WEBrick servlet: <tt>ruby script/server</tt> + (run with --help for options) +2. Go to http://localhost:3000/ and get "Congratulations, you've put Ruby on Rails!" +3. Follow the guidelines on the "Congratulations, you've put Ruby on Rails!" screen + + +== Example for Apache conf + + <VirtualHost *:80> + ServerName rails + DocumentRoot /path/application/public/ + ErrorLog /path/application/log/server.log + + <Directory /path/application/public/> + Options ExecCGI FollowSymLinks + AllowOverride all + Allow from all + Order allow,deny + </Directory> + </VirtualHost> + +NOTE: Be sure that CGIs can be executed in that directory as well. So ExecCGI +should be on and ".cgi" should respond. All requests from 127.0.0.1 goes +through CGI, so no Apache restart is necessary for changes. All other requests +goes through FCGI (or mod_ruby) that requires restart to show changes. + + +== Example for lighttpd conf (with FastCGI) + + server.port = 8080 + server.bind = "127.0.0.1" + # server.event-handler = "freebsd-kqueue" # needed on OS X + + server.modules = ( "mod_rewrite", "mod_fastcgi" ) + + url.rewrite = ( "^/$" => "index.html", "^([^.]+)$" => "$1.html" ) + server.error-handler-404 = "/dispatch.fcgi" + + server.document-root = "/path/application/public" + server.errorlog = "/path/application/log/server.log" + + fastcgi.server = ( ".fcgi" => + ( "localhost" => + ( + "min-procs" => 1, + "max-procs" => 5, + "socket" => "/tmp/application.fcgi.socket", + "bin-path" => "/path/application/public/dispatch.fcgi", + "bin-environment" => ( "RAILS_ENV" => "development" ) + ) + ) + ) + + +== Debugging Rails + +Have "tail -f" commands running on both the server.log, production.log, and +test.log files. Rails will automatically display debugging and runtime +information to these files. Debugging info will also be shown in the browser +on requests from 127.0.0.1. + + +== Breakpoints + +Breakpoint support is available through the script/breakpointer client. This +means that you can break out of execution at any point in the code, investigate +and change the model, AND then resume execution! Example: + + class WeblogController < ActionController::Base + def index + @posts = Post.find_all + breakpoint "Breaking out from the list" + end + end + +So the controller will accept the action, run the first line, then present you +with a IRB prompt in the breakpointer window. Here you can do things like: + +Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint' + + >> @posts.inspect + => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>, + #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]" + >> @posts.first.title = "hello from a breakpoint" + => "hello from a breakpoint" + +...and even better is that you can examine how your runtime objects actually work: + + >> f = @posts.first + => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}> + >> f. + Display all 152 possibilities? (y or n) + +Finally, when you're ready to resume execution, you press CTRL-D + + +== Console + +You can interact with the domain model by starting the console through script/console. +Here you'll have all parts of the application configured, just like it is when the +application is running. You can inspect domain models, change values, and save to the +database. Start the script without arguments will launch it in the development environment. +Passing an argument will specify a different environment, like <tt>console production</tt>. + + +== Description of contents + +app + Holds all the code that's specific to this particular application. + +app/controllers + Holds controllers that should be named like weblog_controller.rb for + automated URL mapping. All controllers should descend from + ActionController::Base. + +app/models + Holds models that should be named like post.rb. + Most models will descent from ActiveRecord::Base. + +app/views + Holds the template files for the view that should be named like + weblog/index.rhtml for the WeblogController#index action. All views uses eRuby + syntax. This directory can also be used to keep stylesheets, images, and so on + that can be symlinked to public. + +app/helpers + Holds view helpers that should be named like weblog_helper.rb. + +config + Configuration files for the Rails environment, the routing map, the database, and other dependencies. + +components + Self-contained mini-applications that can bundle controllers, models, and views together. + +lib + Application specific libraries. Basically, any kind of custom code that doesn't + belong controllers, models, or helpers. This directory is in the load path. + +public + The directory available for the web server. Contains sub-directories for images, stylesheets, + and javascripts. Also contains the dispatchers and the default HTML files. + +script + Helper scripts for automation and generation. + +test + Unit and functional tests along with fixtures. + +vendor + External libraries that the application depend on. This directory is in the load path. Index: web/ranch/public/dispatch.cgi --- web/ranch/public/dispatch.cgi (revision 0) +++ web/ranch/public/dispatch.cgi (revision 0) @@ -0,0 +1,10 @@ +#!/usr/bin/ruby1.8 + +require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) + +# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: +# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired +require "dispatcher" + +ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) +Dispatcher.dispatch \ No newline at end of file Property changes on: web/ranch/public/dispatch.cgi ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/public/dispatch.rb --- web/ranch/public/dispatch.rb (revision 0) +++ web/ranch/public/dispatch.rb (revision 0) @@ -0,0 +1,10 @@ +#!/usr/bin/ruby1.8 + +require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) + +# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: +# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired +require "dispatcher" + +ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) +Dispatcher.dispatch \ No newline at end of file Property changes on: web/ranch/public/dispatch.rb ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/public/dispatch.fcgi --- web/ranch/public/dispatch.fcgi (revision 0) +++ web/ranch/public/dispatch.fcgi (revision 0) @@ -0,0 +1,24 @@ +#!/usr/bin/ruby1.8 +# +# You may specify the path to the FastCGI crash log (a log of unhandled +# exceptions which forced the FastCGI instance to exit, great for debugging) +# and the number of requests to process before running garbage collection. +# +# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log +# and the GC period is nil (turned off). A reasonable number of requests +# could range from 10-100 depending on the memory footprint of your app. +# +# Example: +# # Default log path, normal GC behavior. +# RailsFCGIHandler.process! +# +# # Default log path, 50 requests between GC. +# RailsFCGIHandler.process! nil, 50 +# +# # Custom log path, normal GC behavior. +# RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log' +# +require File.dirname(__FILE__) + "/../config/environment" +require 'fcgi_handler' + +RailsFCGIHandler.process! Property changes on: web/ranch/public/dispatch.fcgi ___________________________________________________________________ Name: svn:executable + * Index: web/ranch/public/robots.txt --- web/ranch/public/robots.txt (revision 0) +++ web/ranch/public/robots.txt (revision 0) @@ -0,0 +1 @@ +# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file \ No newline at end of file Index: web/ranch/public/500.html --- web/ranch/public/500.html (revision 0) +++ web/ranch/public/500.html (revision 0) @@ -0,0 +1,8 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" + "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<body> + <h1>Application error (Apache)</h1> + <p>Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html</p> +</body> +</html> \ No newline at end of file Index: web/ranch/public/javascripts/prototype.js --- web/ranch/public/javascripts/prototype.js (revision 0) +++ web/ranch/public/javascripts/prototype.js (revision 0) @@ -0,0 +1,1724 @@ +/* Prototype JavaScript framework, version 1.4.0_rc0 + * (c) 2005 Sam Stephenson &lt;sam(a)conio.net&gt; + * + * THIS FILE IS AUTOMATICALLY GENERATED. When sending patches, please diff + * against the source tree, available from the Prototype darcs repository. + * + * Prototype is freely distributable under the terms of an MIT-style license. + * + * For details, see the Prototype web site: http://prototype.conio.net/ + * +/*--------------------------------------------------------------------------*/ + +var Prototype = { + Version: '1.4.0_rc0', + + emptyFunction: function() {}, + K: function(x) {return x} +} + +var Class = { + create: function() { + return function() { + this.initialize.apply(this, arguments); + } + } +} + +var Abstract = new Object(); + +Object.extend = function(destination, source) { + for (property in source) { + destination[property] = source[property]; + } + return destination; +} + +Object.inspect = function(object) { + try { + if (object == undefined) return 'undefined'; + if (object == null) return 'null'; + return object.inspect ? object.inspect() : object.toString(); + } catch (e) { + if (e instanceof RangeError) return '...'; + throw e; + } +} + +Function.prototype.bind = function(object) { + var __method = this; + return function() { + return __method.apply(object, arguments); + } +} + +Function.prototype.bindAsEventListener = function(object) { + var __method = this; + return function(event) { + return __method.call(object, event || window.event); + } +} + +Object.extend(Number.prototype, { + toColorPart: function() { + var digits = this.toString(16); + if (this < 16) return '0' + digits; + return digits; + }, + + succ: function() { + return this + 1; + }, + + times: function(iterator) { + $R(0, this, true).each(iterator); + return this; + } +}); + +var Try = { + these: function() { + var returnValue; + + for (var i = 0; i < arguments.length; i++) { + var lambda = arguments[i]; + try { + returnValue = lambda(); + break; + } catch (e) {} + } + + return returnValue; + } +} + +/*--------------------------------------------------------------------------*/ + +var PeriodicalExecuter = Class.create(); +PeriodicalExecuter.prototype = { + initialize: function(callback, frequency) { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() { + setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + onTimerEvent: function() { + if (!this.currentlyExecuting) { + try { + this.currentlyExecuting = true; + this.callback(); + } finally { + this.currentlyExecuting = false; + } + } + } +} + +/*--------------------------------------------------------------------------*/ + +function $() { + var elements = new Array(); + + for (var i = 0; i < arguments.length; i++) { + var element = arguments[i]; + if (typeof element == 'string') + element = document.getElementById(element); + + if (arguments.length == 1) + return element; + + elements.push(element); + } + + return elements; +} +Object.extend(String.prototype, { + stripTags: function() { + return this.replace(/<\/?[^>]+>/gi, ''); + }, + + escapeHTML: function() { + var div = document.createElement('div'); + var text = document.createTextNode(this); + div.appendChild(text); + return div.innerHTML; + }, + + unescapeHTML: function() { + var div = document.createElement('div'); + div.innerHTML = this.stripTags(); + return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; + }, + + toQueryParams: function() { + var pairs = this.match(/^\??(.*)$/)[1].split('&'); + return pairs.inject({}, function(params, pairString) { + var pair = pairString.split('='); + params[pair[0]] = pair[1]; + return params; + }); + }, + + toArray: function() { + return this.split(''); + }, + + camelize: function() { + var oStringList = this.split('-'); + if (oStringList.length == 1) return oStringList[0]; + + var camelizedString = this.indexOf('-') == 0 + ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) + : oStringList[0]; + + for (var i = 1, len = oStringList.length; i < len; i++) { + var s = oStringList[i]; + camelizedString += s.charAt(0).toUpperCase() + s.substring(1); + } + + return camelizedString; + }, + + inspect: function() { + return "'" + this.replace('\\', '\\\\').replace("'", '\\\'') + "'"; + } +}); + +String.prototype.parseQuery = String.prototype.toQueryParams; + +var $break = new Object(); +var $continue = new Object(); + +var Enumerable = { + each: function(iterator) { + var index = 0; + try { + this._each(function(value) { + try { + iterator(value, index++); + } catch (e) { + if (e != $continue) throw e; + } + }); + } catch (e) { + if (e != $break) throw e; + } + }, + + all: function(iterator) { + var result = true; + this.each(function(value, index) { + if (!(result &= (iterator || Prototype.K)(value, index))) + throw $break; + }); + return result; + }, + + any: function(iterator) { + var result = true; + this.each(function(value, index) { + if (result &= (iterator || Prototype.K)(value, index)) + throw $break; + }); + return result; + }, + + collect: function(iterator) { + var results = []; + this.each(function(value, index) { + results.push(iterator(value, index)); + }); + return results; + }, + + detect: function (iterator) { + var result; + this.each(function(value, index) { + if (iterator(value, index)) { + result = value; + throw $break; + } + }); + return result; + }, + + findAll: function(iterator) { + var results = []; + this.each(function(value, index) { + if (iterator(value, index)) + results.push(value); + }); + return results; + }, + + grep: function(pattern, iterator) { + var results = []; + this.each(function(value, index) { + var stringValue = value.toString(); + if (stringValue.match(pattern)) + results.push((iterator || Prototype.K)(value, index)); + }) + return results; + }, + + include: function(object) { + var found = false; + this.each(function(value) { + if (value == object) { + found = true; + throw $break; + } + }); + return found; + }, + + inject: function(memo, iterator) { + this.each(function(value, index) { + memo = iterator(memo, value, index); + }); + return memo; + }, + + invoke: function(method) { + var args = $A(arguments).slice(1); + return this.collect(function(value) { + return value[method].apply(value, args); + }); + }, + + max: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (value >= (result || value)) + result = value; + }); + return result; + }, + + min: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (value <= (result || value)) + result = value; + }); + return result; + }, + + partition: function(iterator) { + var trues = [], falses = []; + this.each(function(value, index) { + ((iterator || Prototype.K)(value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + }, + + pluck: function(property) { + var results = []; + this.each(function(value, index) { + results.push(value[property]); + }); + return results; + }, + + reject: function(iterator) { + var results = []; + this.each(function(value, index) { + if (!iterator(value, index)) + results.push(value); + }); + return results; + }, + + sortBy: function(iterator) { + return this.collect(function(value, index) { + return {value: value, criteria: iterator(value, index)}; + }).sort(function(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + }, + + toArray: function() { + return this.collect(Prototype.K); + }, + + zip: function() { + var iterator = Prototype.K, args = $A(arguments); + if (typeof args.last() == 'function') + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) { + iterator(value = collections.pluck(index)); + return value; + }); + }, + + inspect: function() { + return '#<Enumerable:' + this.toArray().inspect() + '>'; + } +} + +Object.extend(Enumerable, { + map: Enumerable.collect, + find: Enumerable.detect, + select: Enumerable.findAll, + member: Enumerable.include, + entries: Enumerable.toArray +}); +var $A = Array.from = function(iterable) { + if (iterable.toArray) { + return iterable.toArray(); + } else { + var results = []; + for (var i = 0; i < iterable.length; i++) + results.push(iterable[i]); + return results; + } +} + +Object.extend(Array.prototype, Enumerable); + +Object.extend(Array.prototype, { + _each: function(iterator) { + for (var i = 0; i < this.length; i++) + iterator(this[i]); + }, + + first: function() { + return this[0]; + }, + + last: function() { + return this[this.length - 1]; + }, + + compact: function() { + return this.select(function(value) { + return value != undefined || value != null; + }); + }, + + flatten: function() { + return this.inject([], function(array, value) { + return array.concat(value.constructor == Array ? + value.flatten() : [value]); + }); + }, + + without: function() { + var values = $A(arguments); + return this.select(function(value) { + return !values.include(value); + }); + }, + + indexOf: function(object) { + for (var i = 0; i < this.length; i++) + if (this[i] == object) return i; + return false; + }, + + reverse: function() { + var result = []; + for (var i = this.length; i > 0; i--) + result.push(this[i-1]); + return result; + }, + + inspect: function() { + return '[' + this.map(Object.inspect).join(', ') + ']'; + } +}); +var Hash = { + _each: function(iterator) { + for (key in this) { + var value = this[key]; + if (typeof value == 'function') continue; + + var pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + }, + + keys: function() { + return this.pluck('key'); + }, + + values: function() { + return this.pluck('value'); + }, + + merge: function(hash) { + return $H(hash).inject($H(this), function(mergedHash, pair) { + mergedHash[pair.key] = pair.value; + return mergedHash; + }); + }, + + toQueryString: function() { + return this.map(function(pair) { + return pair.map(encodeURIComponent).join('='); + }).join('&'); + }, + + inspect: function() { + return '#<Hash:{' + this.map(function(pair) { + return pair.map(Object.inspect).join(': '); + }).join(', ') + '}>'; + } +} + +function $H(object) { + var hash = Object.extend({}, object || {}); + Object.extend(hash, Enumerable); + Object.extend(hash, Hash); + return hash; +} +var Range = Class.create(); +Object.extend(Range.prototype, Enumerable); +Object.extend(Range.prototype, { + initialize: function(start, end, exclusive) { + this.start = start; + this.end = end; + this.exclusive = exclusive; + }, + + _each: function(iterator) { + var value = this.start; + do { + iterator(value); + value = value.succ(); + } while (this.include(value)); + }, + + include: function(value) { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } +}); + +var $R = function(start, end, exclusive) { + return new Range(start, end, exclusive); +} + +var Ajax = { + getTransport: function() { + return Try.these( + function() {return new ActiveXObject('Msxml2.XMLHTTP')}, + function() {return new ActiveXObject('Microsoft.XMLHTTP')}, + function() {return new XMLHttpRequest()} + ) || false; + }, + + activeRequestCount: 0 +} + +Ajax.Responders = { + responders: [], + + _each: function(iterator) { + this.responders._each(iterator); + }, + + register: function(responderToAdd) { + if (!this.include(responderToAdd)) + this.responders.push(responderToAdd); + }, + + unregister: function(responderToRemove) { + this.responders = this.responders.without(responderToRemove); + }, + + dispatch: function(callback, request, transport, json) { + this.each(function(responder) { + if (responder[callback] && typeof responder[callback] == 'function') { + try { + responder[callback].apply(responder, [request, transport, json]); + } catch (e) { + } + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() { + Ajax.activeRequestCount++; + }, + + onComplete: function() { + Ajax.activeRequestCount--; + } +}); + +Ajax.Base = function() {}; +Ajax.Base.prototype = { + setOptions: function(options) { + this.options = { + method: 'post', + asynchronous: true, + parameters: '' + } + Object.extend(this.options, options || {}); + }, + + responseIsSuccess: function() { + return this.transport.status == undefined + || this.transport.status == 0 + || (this.transport.status >= 200 && this.transport.status < 300); + }, + + responseIsFailure: function() { + return !this.responseIsSuccess(); + } +} + +Ajax.Request = Class.create(); +Ajax.Request.Events = + ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + +Ajax.Request.prototype = Object.extend(new Ajax.Base(), { + initialize: function(url, options) { + this.transport = Ajax.getTransport(); + this.setOptions(options); + this.request(url); + }, + + request: function(url) { + var parameters = this.options.parameters || ''; + if (parameters.length > 0) parameters += '&_='; + + try { + this.url = url; + if (this.options.method == 'get') + this.url += '?' + parameters; + + Ajax.Responders.dispatch('onCreate', this, this.transport); + + this.transport.open(this.options.method, this.url, + this.options.asynchronous); + + if (this.options.asynchronous) { + this.transport.onreadystatechange = this.onStateChange.bind(this); + setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10); + } + + this.setRequestHeaders(); + + var body = this.options.postBody ? this.options.postBody : parameters; + this.transport.send(this.options.method == 'post' ? body : null); + + } catch (e) { + } + }, + + setRequestHeaders: function() { + var requestHeaders = + ['X-Requested-With', 'XMLHttpRequest', + 'X-Prototype-Version', Prototype.Version]; + + if (this.options.method == 'post') { + requestHeaders.push('Content-type', + 'application/x-www-form-urlencoded'); + + /* Force "Connection: close" for Mozilla browsers to work around + * a bug where XMLHttpReqeuest sends an incorrect Content-length + * header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType) + requestHeaders.push('Connection', 'close'); + } + + if (this.options.requestHeaders) + requestHeaders.push.apply(requestHeaders, this.options.requestHeaders); + + for (var i = 0; i < requestHeaders.length; i += 2) + this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]); + }, + + onStateChange: function() { + var readyState = this.transport.readyState; + if (readyState != 1) + this.respondToReadyState(this.transport.readyState); + }, + + evalJSON: function() { + try { + var json = this.transport.getResponseHeader('X-JSON'), object; + object = eval(json); + return object; + } catch (e) { + } + }, + + respondToReadyState: function(readyState) { + var event = Ajax.Request.Events[readyState]; + var transport = this.transport, json = this.evalJSON(); + + if (event == 'Complete') + (this.options['on' + this.transport.status] + || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(transport, json); + + (this.options['on' + event] || Prototype.emptyFunction)(transport, json); + Ajax.Responders.dispatch('on' + event, this, transport, json); + + /* Avoid memory leak in MSIE: clean up the oncomplete event handler */ + if (event == 'Complete') + this.transport.onreadystatechange = Prototype.emptyFunction; + } +}); + +Ajax.Updater = Class.create(); +Ajax.Updater.ScriptFragment = '(?:<script.*?>)((\n|.)*?)(?:<\/script>)'; + +Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { + initialize: function(container, url, options) { + this.containers = { + success: container.success ? $(container.success) : $(container), + failure: container.failure ? $(container.failure) : + (container.success ? null : $(container)) + } + + this.transport = Ajax.getTransport(); + this.setOptions(options); + + var onComplete = this.options.onComplete || Prototype.emptyFunction; + this.options.onComplete = (function(transport, object) { + this.updateContent(); + onComplete(transport, object); + }).bind(this); + + this.request(url); + }, + + updateContent: function() { + var receiver = this.responseIsSuccess() ? + this.containers.success : this.containers.failure; + + var match = new RegExp(Ajax.Updater.ScriptFragment, 'img'); + var response = this.transport.responseText.replace(match, ''); + var scripts = this.transport.responseText.match(match); + + if (receiver) { + if (this.options.insertion) { + new this.options.insertion(receiver, response); + } else { + receiver.innerHTML = response; + } + } + + if (this.responseIsSuccess()) { + if (this.onComplete) + setTimeout(this.onComplete.bind(this), 10); + } + + if (this.options.evalScripts && scripts) { + match = new RegExp(Ajax.Updater.ScriptFragment, 'im'); + setTimeout((function() { + for (var i = 0; i < scripts.length; i++) + eval(scripts[i].match(match)[1]); + }).bind(this), 10); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(); +Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { + initialize: function(container, url, options) { + this.setOptions(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = {}; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() { + this.updater.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(request) { + if (this.options.decay) { + this.decay = (request.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = request.responseText; + } + this.timer = setTimeout(this.onTimerEvent.bind(this), + this.decay * this.frequency * 1000); + }, + + onTimerEvent: function() { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); +document.getElementsByClassName = function(className, parentElement) { + var children = (document.body || $(parentElement)).getElementsByTagName('*'); + return $A(children).inject([], function(elements, child) { + if (Element.hasClassName(child, className)) + elements.push(child); + return elements; + }); +} + +/*--------------------------------------------------------------------------*/ + +if (!window.Element) { + var Element = new Object(); +} + +Object.extend(Element, { + visible: function(element) { + return $(element).style.display != 'none'; + }, + + toggle: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + Element[Element.visible(element) ? 'hide' : 'show'](element); + } + }, + + hide: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + element.style.display = 'none'; + } + }, + + show: function() { + for (var i = 0; i < arguments.length; i++) { + var element = $(arguments[i]); + element.style.display = ''; + } + }, + + remove: function(element) { + element = $(element); + element.parentNode.removeChild(element); + }, + + getHeight: function(element) { + element = $(element); + return element.offsetHeight; + }, + + classNames: function(element) { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).include(className); + }, + + addClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).add(className); + }, + + removeClassName: function(element, className) { + if (!(element = $(element))) return; + return Element.classNames(element).remove(className); + }, + + // removes whitespace-only text node children + cleanWhitespace: function(element) { + element = $(element); + for (var i = 0; i < element.childNodes.length; i++) { + var node = element.childNodes[i]; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + Element.remove(node); + } + }, + + empty: function(element) { + return $(element).innerHTML.match(/^\s*$/); + }, + + scrollTo: function(element) { + element = $(element); + var x = element.x ? element.x : element.offsetLeft, + y = element.y ? element.y : element.offsetTop; + window.scrollTo(x, y); + }, + + getStyle: function(element, style) { + element = $(element); + var value = element.style[style.camelize()]; + if (!value) { + if (document.defaultView && document.defaultView.getComputedStyle) { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css.getPropertyValue(style) : null; + } else if (element.currentStyle) { + value = element.currentStyle[style.camelize()]; + } + } + + if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) + if (Element.getStyle(element, 'position') == 'static') value = 'auto'; + + return value == 'auto' ? null : value; + }, + + getDimensions: function(element) { + element = $(element); + if (Element.getStyle(element, 'display') != 'none') + return {width: element.offsetWidth, height: element.offsetHeight}; + + // All *Width and *Height properties give 0 on elements with display none, + // so enable the element temporarily + var els = element.style; + var originalVisibility = els.visibility; + var originalPosition = els.position; + els.visibility = 'hidden'; + els.position = 'absolute'; + els.display = ''; + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + els.display = 'none'; + els.position = originalPosition; + els.visibility = originalVisibility; + return {width: originalWidth, height: originalHeight}; + }, + + makePositioned: function(element) { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) { + element._madePositioned = true; + element.style.position = 'relative'; + // Opera returns the offset relative to the positioning context, when an + // element is position relative but top and left have not been defined + if (window.opera) { + element.style.top = 0; + element.style.left = 0; + } + } + }, + + undoPositioned: function(element) { + element = $(element); + if (element._madePositioned) { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + }, + + makeClipping: function(element) { + element = $(element); + if (element._overflow) return; + element._overflow = element.style.overflow; + if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') + element.style.overflow = 'hidden'; + }, + + undoClipping: function(element) { + element = $(element); + if (element._overflow) return; + element.style.overflow = element._overflow; + element._overflow = undefined; + } +}); + +var Toggle = new Object(); +Toggle.display = Element.toggle; + +/*--------------------------------------------------------------------------*/ + +Abstract.Insertion = function(adjacency) { + this.adjacency = adjacency; +} + +Abstract.Insertion.prototype = { + initialize: function(element, content) { + this.element = $(element); + this.content = content; + + if (this.adjacency && this.element.insertAdjacentHTML) { + try { + this.element.insertAdjacentHTML(this.adjacency, this.content); + } catch (e) { + if (this.element.tagName.toLowerCase() == 'tbody') { + this.insertContent(this.contentFromAnonymousTable()); + } else { + throw e; + } + } + } else { + this.range = this.element.ownerDocument.createRange(); + if (this.initializeRange) this.initializeRange(); + this.insertContent([this.range.createContextualFragment(this.content)]); + } + }, + + contentFromAnonymousTable: function() { + var div = document.createElement('div'); + div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; + return $A(div.childNodes[0].childNodes[0].childNodes); + } +} + +var Insertion = new Object(); + +Insertion.Before = Class.create(); +Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { + initializeRange: function() { + this.range.setStartBefore(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, this.element); + }).bind(this)); + } +}); + +Insertion.Top = Class.create(); +Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(true); + }, + + insertContent: function(fragments) { + fragments.reverse().each((function(fragment) { + this.element.insertBefore(fragment, this.element.firstChild); + }).bind(this)); + } +}); + +Insertion.Bottom = Class.create(); +Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.appendChild(fragment); + }).bind(this)); + } +}); + +Insertion.After = Class.create(); +Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { + initializeRange: function() { + this.range.setStartAfter(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, + this.element.nextSibling); + }).bind(this)); + } +}); + +/*--------------------------------------------------------------------------*/ + +Element.ClassNames = Class.create(); +Element.ClassNames.prototype = { + initialize: function(element) { + this.element = $(element); + }, + + _each: function(iterator) { + this.element.className.split(/\s+/).select(function(name) { + return name.length > 0; + })._each(iterator); + }, + + set: function(className) { + this.element.className = className; + }, + + add: function(classNameToAdd) { + if (this.include(classNameToAdd)) return; + this.set(this.toArray().concat(classNameToAdd).join(' ')); + }, + + remove: function(classNameToRemove) { + if (!this.include(classNameToRemove)) return; + this.set(this.select(function(className) { + return className != classNameToRemove; + })); + }, + + toString: function() { + return this.toArray().join(' '); + } +} + +Object.extend(Element.ClassNames.prototype, Enumerable); +var Field = { + clear: function() { + for (var i = 0; i < arguments.length; i++) + $(arguments[i]).value = ''; + }, + + focus: function(element) { + $(element).focus(); + }, + + present: function() { + for (var i = 0; i < arguments.length; i++) + if ($(arguments[i]).value == '') return false; + return true; + }, + + select: function(element) { + $(element).select(); + }, + + activate: function(element) { + $(element).focus(); + $(element).select(); + } +} + +/*--------------------------------------------------------------------------*/ + +var Form = { + serialize: function(form) { + var elements = Form.getElements($(form)); + var queryComponents = new Array(); + + for (var i = 0; i < elements.length; i++) { + var queryComponent = Form.Element.serialize(elements[i]); + if (queryComponent) + queryComponents.push(queryComponent); + } + + return queryComponents.join('&'); + }, + + getElements: function(form) { + var form = $(form); + var elements = new Array(); + + for (tagName in Form.Element.Serializers) { + var tagElements = form.getElementsByTagName(tagName); + for (var j = 0; j < tagElements.length; j++) + elements.push(tagElements[j]); + } + return elements; + }, + + getInputs: function(form, typeName, name) { + var form = $(form); + var inputs = form.getElementsByTagName('input'); + + if (!typeName && !name) + return inputs; + + var matchingInputs = new Array(); + for (var i = 0; i < inputs.length; i++) { + var input = inputs[i]; + if ((typeName && input.type != typeName) || + (name && input.name != name)) + continue; + matchingInputs.push(input); + } + + return matchingInputs; + }, + + disable: function(form) { + var elements = Form.getElements(form); + for (var i = 0; i < elements.length; i++) { + var element = elements[i]; + element.blur(); + element.disabled = 'true'; + } + }, + + enable: function(form) { + var elements = Form.getElements(form); + for (var i = 0; i < elements.length; i++) { + var element = elements[i]; + element.disabled = ''; + } + }, + + focusFirstElement: function(form) { + var form = $(form); + var elements = Form.getElements(form); + for (var i = 0; i < elements.length; i++) { + var element = elements[i]; + if (element.type != 'hidden' && !element.disabled) { + Field.activate(element); + break; + } + } + }, + + reset: function(form) { + $(form).reset(); + } +} + +Form.Element = { + serialize: function(element) { + var element = $(element); + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) + return encodeURIComponent(parameter[0]) + '=' + + encodeURIComponent(parameter[1]); + }, + + getValue: function(element) { + var element = $(element); + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) + return parameter[1]; + } +} + +Form.Element.Serializers = { + input: function(element) { + switch (element.type.toLowerCase()) { + case 'submit': + case 'hidden': + case 'password': + case 'text': + return Form.Element.Serializers.textarea(element); + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element); + } + return false; + }, + + inputSelector: function(element) { + if (element.checked) + return [element.name, element.value]; + }, + + textarea: function(element) { + return [element.name, element.value]; + }, + + select: function(element) { + return Form.Element.Serializers[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + }, + + selectOne: function(element) { + var value = '', opt, index = element.selectedIndex; + if (index >= 0) { + opt = element.options[index]; + value = opt.value; + if (!value && !('value' in opt)) + value = opt.text; + } + return [element.name, value]; + }, + + selectMany: function(element) { + var value = new Array(); + for (var i = 0; i < element.length; i++) { + var opt = element.options[i]; + if (opt.selected) { + var optValue = opt.value; + if (!optValue && !('value' in opt)) + optValue = opt.text; + value.push(optValue); + } + } + return [element.name, value]; + } +} + +/*--------------------------------------------------------------------------*/ + +var $F = Form.Element.getValue; + +/*--------------------------------------------------------------------------*/ + +Abstract.TimedObserver = function() {} +Abstract.TimedObserver.prototype = { + initialize: function(element, frequency, callback) { + this.frequency = frequency; + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + this.registerCallback(); + }, + + registerCallback: function() { + setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + onTimerEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + } +} + +Form.Element.Observer = Class.create(); +Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(); +Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = function() {} +Abstract.EventObserver.prototype = { + initialize: function(element, callback) { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() { + var elements = Form.getElements(this.element); + for (var i = 0; i < elements.length; i++) + this.registerCallback(elements[i]); + }, + + registerCallback: function(element) { + if (element.type) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + element.target = this; + element.prev_onclick = element.onclick || Prototype.emptyFunction; + element.onclick = function() { + this.prev_onclick(); + this.target.onElementEvent(); + } + break; + case 'password': + case 'text': + case 'textarea': + case 'select-one': + case 'select-multiple': + element.target = this; + element.prev_onchange = element.onchange || Prototype.emptyFunction; + element.onchange = function() { + this.prev_onchange(); + this.target.onElementEvent(); + } + break; + } + } + } +} + +Form.Element.EventObserver = Class.create(); +Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(); +Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); +if (!window.Event) { + var Event = new Object(); +} + +Object.extend(Event, { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + + element: function(event) { + return event.target || event.srcElement; + }, + + isLeftClick: function(event) { + return (((event.which) && (event.which == 1)) || + ((event.button) && (event.button == 1))); + }, + + pointerX: function(event) { + return event.pageX || (event.clientX + + (document.documentElement.scrollLeft || document.body.scrollLeft)); + }, + + pointerY: function(event) { + return event.pageY || (event.clientY + + (document.documentElement.scrollTop || document.body.scrollTop)); + }, + + stop: function(event) { + if (event.preventDefault) { + event.preventDefault(); + event.stopPropagation(); + } else { + event.returnValue = false; + event.cancelBubble = true; + } + }, + + // find the first node with the given tagName, starting from the + // node the event was triggered on; traverses the DOM upwards + findElement: function(event, tagName) { + var element = Event.element(event); + while (element.parentNode && (!element.tagName || + (element.tagName.toUpperCase() != tagName.toUpperCase()))) + element = element.parentNode; + return element; + }, + + observers: false, + + _observeAndCache: function(element, name, observer, useCapture) { + if (!this.observers) this.observers = []; + if (element.addEventListener) { + this.observers.push([element, name, observer, useCapture]); + element.addEventListener(name, observer, useCapture); + } else if (element.attachEvent) { + this.observers.push([element, name, observer, useCapture]); + element.attachEvent('on' + name, observer); + } + }, + + unloadCache: function() { + if (!Event.observers) return; + for (var i = 0; i < Event.observers.length; i++) { + Event.stopObserving.apply(this, Event.observers[i]); + Event.observers[i][0] = null; + } + Event.observers = false; + }, + + observe: function(element, name, observer, useCapture) { + var element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.attachEvent)) + name = 'keydown'; + + this._observeAndCache(element, name, observer, useCapture); + }, + + stopObserving: function(element, name, observer, useCapture) { + var element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.detachEvent)) + name = 'keydown'; + + if (element.removeEventListener) { + element.removeEventListener(name, observer, useCapture); + } else if (element.detachEvent) { + element.detachEvent('on' + name, observer); + } + } +}); + +/* prevent memory leaks in IE */ +Event.observe(window, 'unload', Event.unloadCache, false); +var Position = { + // set to true if needed, warning: firefox performance problems + // NOT neeeded for page scrolling, only if draggable contained in + // scrollable elements + includeScrollOffsets: false, + + // must be called before calling withinIncludingScrolloffset, every time the + // page is scrolled + prepare: function() { + this.deltaX = window.pageXOffset + || document.documentElement.scrollLeft + || document.body.scrollLeft + || 0; + this.deltaY = window.pageYOffset + || document.documentElement.scrollTop + || document.body.scrollTop + || 0; + }, + + realOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return [valueL, valueT]; + }, + + cumulativeOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return [valueL, valueT]; + }, + + positionedOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + p = Element.getStyle(element, 'position'); + if (p == 'relative' || p == 'absolute') break; + } + } while (element); + return [valueL, valueT]; + }, + + offsetParent: function(element) { + if (element.offsetParent) return element.offsetParent; + if (element == document.body) return element; + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return element; + + return document.body; + }, + + // caches x/y coordinate pair to use with overlap + within: function(element, x, y) { + if (this.includeScrollOffsets) + return this.withinIncludingScrolloffsets(element, x, y); + this.xcomp = x; + this.ycomp = y; + this.offset = this.cumulativeOffset(element); + + return (y >= this.offset[1] && + y < this.offset[1] + element.offsetHeight && + x >= this.offset[0] && + x < this.offset[0] + element.offsetWidth); + }, + + withinIncludingScrolloffsets: function(element, x, y) { + var offsetcache = this.realOffset(element); + + this.xcomp = x + offsetcache[0] - this.deltaX; + this.ycomp = y + offsetcache[1] - this.deltaY; + this.offset = this.cumulativeOffset(element); + + return (this.ycomp >= this.offset[1] && + this.ycomp < this.offset[1] + element.offsetHeight && + this.xcomp >= this.offset[0] && + this.xcomp < this.offset[0] + element.offsetWidth); + }, + + // within must be called directly before + overlap: function(mode, element) { + if (!mode) return 0; + if (mode == 'vertical') + return ((this.offset[1] + element.offsetHeight) - this.ycomp) / + element.offsetHeight; + if (mode == 'horizontal') + return ((this.offset[0] + element.offsetWidth) - this.xcomp) / + element.offsetWidth; + }, + + clone: function(source, target) { + source = $(source); + target = $(target); + target.style.position = 'absolute'; + var offsets = this.cumulativeOffset(source); + target.style.top = offsets[1] + 'px'; + target.style.left = offsets[0] + 'px'; + target.style.width = source.offsetWidth + 'px'; + target.style.height = source.offsetHeight + 'px'; + }, + + page: function(forElement) { + var valueT = 0, valueL = 0; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + // Safari fix + if (element.offsetParent==document.body) + if (Element.getStyle(element,'position')=='absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } while (element = element.parentNode); + + return [valueL, valueT]; + }, + + clone: function(source, target) { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || {}) + + // find page position of source + source = $(source); + var p = Position.page(source); + + // find coordinate system to use + target = $(target); + var delta = [0, 0]; + var parent = null; + // delta [0,0] will do fine with position: fixed elements, + // position:absolute needs offsetParent deltas + if (Element.getStyle(target,'position') == 'absolute') { + parent = Position.offsetParent(target); + delta = Position.page(parent); + } + + // correct by body offsets (fixes Safari) + if (parent == document.body) { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + // set position + if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if(options.setWidth) target.style.width = source.offsetWidth + 'px'; + if(options.setHeight) target.style.height = source.offsetHeight + 'px'; + }, + + absolutize: function(element) { + element = $(element); + if (element.style.position == 'absolute') return; + Position.prepare(); + + var offsets = Position.positionedOffset(element); + var top = offsets[1]; + var left = offsets[0]; + var width = element.clientWidth; + var height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px';; + element.style.left = left + 'px';; + element.style.width = width + 'px';; + element.style.height = height + 'px';; + }, + + relativize: function(element) { + element = $(element); + if (element.style.position == 'relative') return; + Position.prepare(); + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); + var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + } +} + +// Safari returns margins on body which is incorrect if the child is absolutely +// positioned. For performance reasons, redefine Position.cumulativeOffset for +// KHTML/WebKit only. +if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { + Position.cumulativeOffset = function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return [valueL, valueT]; + } +} \ No newline at end of file Index: web/ranch/public/javascripts/effects.js --- web/ranch/public/javascripts/effects.js (revision 0) +++ web/ranch/public/javascripts/effects.js (revision 0) @@ -0,0 +1,1101 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// Contributors: +// Justin Palmer (http://encytemedia.com/) +// Mark Pilgrim (http://diveintomark.org/) +// Martin Bialasinki +// +// See scriptaculous.js for full license. + +Object.debug = function(obj) { + var info = []; + + if(typeof obj in ["string","number"]) { + return obj; + } else { + for(property in obj) + if(typeof obj[property]!="function") + info.push(property + ' => ' + + (typeof obj[property] == "string" ? + '"' + obj[property] + '"' : + obj[property])); + } + + return ("'" + obj + "' #" + typeof obj + + ": {" + info.join(", ") + "}"); +} + + +/*--------------------------------------------------------------------------*/ + +var Builder = { + NODEMAP: { + AREA: 'map', + CAPTION: 'table', + COL: 'table', + COLGROUP: 'table', + LEGEND: 'fieldset', + OPTGROUP: 'select', + OPTION: 'select', + PARAM: 'object', + TBODY: 'table', + TD: 'table', + TFOOT: 'table', + TH: 'table', + THEAD: 'table', + TR: 'table' + }, + // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken, + // due to a Firefox bug + node: function(elementName) { + elementName = elementName.toUpperCase(); + + // try innerHTML approach + var parentTag = this.NODEMAP[elementName] || 'div'; + var parentElement = document.createElement(parentTag); + parentElement.innerHTML = "<" + elementName + "></" + elementName + ">"; + var element = parentElement.firstChild || null; + + // see if browser added wrapping tags + if(element && (element.tagName != elementName)) + element = element.getElementsByTagName(elementName)[0]; + + // fallback to createElement approach + if(!element) element = document.createElement(elementName); + + // abort if nothing could be created + if(!element) return; + + // attributes (or text) + if(arguments[1]) + if(this._isStringOrNumber(arguments[1]) || + (arguments[1] instanceof Array)) { + this._children(element, arguments[1]); + } else { + var attrs = this._attributes(arguments[1]); + if(attrs.length) { + parentElement.innerHTML = "<" +elementName + " " + + attrs + "></" + elementName + ">"; + element = parentElement.firstChild || null; + // workaround firefox 1.0.X bug + if(!element) { + element = document.createElement(elementName); + for(attr in arguments[1]) + element[attr == 'class' ? 'className' : attr] = arguments[1][attr]; + } + if(element.tagName != elementName) + element = parentElement.getElementsByTagName(elementName)[0]; + } + } + + // text, or array of children + if(arguments[2]) + this._children(element, arguments[2]); + + return element; + }, + _text: function(text) { + return document.createTextNode(text); + }, + _attributes: function(attributes) { + var attrs = []; + for(attribute in attributes) + attrs.push((attribute=='className' ? 'class' : attribute) + + '="' + attributes[attribute].toString().escapeHTML() + '"'); + return attrs.join(" "); + }, + _children: function(element, children) { + if(typeof children=='object') { // array can hold nodes and text + children.flatten().each( function(e) { + if(typeof e=='object') + element.appendChild(e) + else + if(Builder._isStringOrNumber(e)) + element.appendChild(Builder._text(e)); + }); + } else + if(Builder._isStringOrNumber(children)) + element.appendChild(Builder._text(children)); + }, + _isStringOrNumber: function(param) { + return(typeof param=='string' || typeof param=='number'); + } +} + +/* ------------- element ext -------------- */ + +// converts rgb() and #xxx to #xxxxxx format, +// returns self (or first argument) if not convertable +String.prototype.parseColor = function() { + color = "#"; + if(this.slice(0,4) == "rgb(") { + var cols = this.slice(4,this.length-1).split(','); + var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); + } else { + if(this.slice(0,1) == '#') { + if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); + if(this.length==7) color = this.toLowerCase(); + } + } + return(color.length==7 ? color : (arguments[0] || this)); +} + +Element.collectTextNodesIgnoreClass = function(element, ignoreclass) { + var children = $(element).childNodes; + var text = ""; + var classtest = new RegExp("^([^ ]+ )*" + ignoreclass+ "( [^ ]+)*$","i"); + + for (var i = 0; i < children.length; i++) { + if(children[i].nodeType==3) { + text+=children[i].nodeValue; + } else { + if((!children[i].className.match(classtest)) && children[i].hasChildNodes()) + text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass); + } + } + + return text; +} + +Element.setContentZoom = function(element, percent) { + element = $(element); + element.style.fontSize = (percent/100) + "em"; + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); +} + +Element.getOpacity = function(element){ + var opacity; + if (opacity = Element.getStyle(element, "opacity")) + return parseFloat(opacity); + if (opacity = (Element.getStyle(element, "filter") || '').match(/alpha\(opacity=(.*)\)/)) + if(opacity[1]) return parseFloat(opacity[1]) / 100; + return 1.0; +} + +Element.setOpacity = function(element, value){ + element= $(element); + var els = element.style; + if (value == 1){ + els.opacity = '0.999999'; + if(/MSIE/.test(navigator.userAgent)) + els.filter = Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,''); + } else { + if(value < 0.00001) value = 0; + els.opacity = value; + if(/MSIE/.test(navigator.userAgent)) + els.filter = Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') + + "alpha(opacity="+value*100+")"; + } +} + +Element.getInlineOpacity = function(element){ + element= $(element); + var op; + op = element.style.opacity; + if (typeof op != "undefined" && op != "") return op; + return ""; +} + +Element.setInlineOpacity = function(element, value){ + element= $(element); + var els = element.style; + els.opacity = value; +} + +/*--------------------------------------------------------------------------*/ + +Element.Class = { + // Element.toggleClass(element, className) toggles the class being on/off + // Element.toggleClass(element, className1, className2) toggles between both classes, + // defaulting to className1 if neither exist + toggle: function(element, className) { + if(Element.Class.has(element, className)) { + Element.Class.remove(element, className); + if(arguments.length == 3) Element.Class.add(element, arguments[2]); + } else { + Element.Class.add(element, className); + if(arguments.length == 3) Element.Class.remove(element, arguments[2]); + } + }, + + // gets space-delimited classnames of an element as an array + get: function(element) { + return $(element).className.split(' '); + }, + + // functions adapted from original functions by Gavin Kistner + remove: function(element) { + element = $(element); + var removeClasses = arguments; + $R(1,arguments.length-1).each( function(index) { + element.className = + element.className.split(' ').reject( + function(klass) { return (klass == removeClasses[index]) } ).join(' '); + }); + }, + + add: function(element) { + element = $(element); + for(var i = 1; i < arguments.length; i++) { + Element.Class.remove(element, arguments[i]); + element.className += (element.className.length > 0 ? ' ' : '') + arguments[i]; + } + }, + + // returns true if all given classes exist in said element + has: function(element) { + element = $(element); + if(!element || !element.className) return false; + var regEx; + for(var i = 1; i < arguments.length; i++) { + if((typeof arguments[i] == 'object') && + (arguments[i].constructor == Array)) { + for(var j = 0; j < arguments[i].length; j++) { + regEx = new RegExp("(^|\\s)" + arguments[i][j] + "(\\s|$)"); + if(!regEx.test(element.className)) return false; + } + } else { + regEx = new RegExp("(^|\\s)" + arguments[i] + "(\\s|$)"); + if(!regEx.test(element.className)) return false; + } + } + return true; + }, + + // expects arrays of strings and/or strings as optional paramters + // Element.Class.has_any(element, ['classA','classB','classC'], 'classD') + has_any: function(element) { + element = $(element); + if(!element || !element.className) return false; + var regEx; + for(var i = 1; i < arguments.length; i++) { + if((typeof arguments[i] == 'object') && + (arguments[i].constructor == Array)) { + for(var j = 0; j < arguments[i].length; j++) { + regEx = new RegExp("(^|\\s)" + arguments[i][j] + "(\\s|$)"); + if(regEx.test(element.className)) return true; + } + } else { + regEx = new RegExp("(^|\\s)" + arguments[i] + "(\\s|$)"); + if(regEx.test(element.className)) return true; + } + } + return false; + }, + + childrenWith: function(element, className) { + var children = $(element).getElementsByTagName('*'); + var elements = new Array(); + + for (var i = 0; i < children.length; i++) + if (Element.Class.has(children[i], className)) + elements.push(children[i]); + + return elements; + } +} + +/*--------------------------------------------------------------------------*/ + +var Effect = { + tagifyText: function(element) { + var tagifyStyle = "position:relative"; + if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ";zoom:1"; + element = $(element); + $A(element.childNodes).each( function(child) { + if(child.nodeType==3) { + child.nodeValue.toArray().each( function(character) { + element.insertBefore( + Builder.node('span',{style: tagifyStyle}, + character == " " ? String.fromCharCode(160) : character), + child); + }); + Element.remove(child); + } + }); + }, + multiple: function(element, effect) { + var elements; + if(((typeof element == 'object') || + (typeof element == 'function')) && + (element.length)) + elements = element; + else + elements = $(element).childNodes; + + var options = Object.extend({ + speed: 0.1, + delay: 0.0 + }, arguments[2] || {}); + var speed = options.speed; + var delay = options.delay; + + $A(elements).each( function(element, index) { + new effect(element, Object.extend(options, { delay: delay + index * speed })); + }); + } +}; + +var Effect2 = Effect; // deprecated + +/* ------------- transitions ------------- */ + +Effect.Transitions = {} + +Effect.Transitions.linear = function(pos) { + return pos; +} +Effect.Transitions.sinoidal = function(pos) { + return (-Math.cos(pos*Math.PI)/2) + 0.5; +} +Effect.Transitions.reverse = function(pos) { + return 1-pos; +} +Effect.Transitions.flicker = function(pos) { + return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; +} +Effect.Transitions.wobble = function(pos) { + return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; +} +Effect.Transitions.pulse = function(pos) { + return (Math.floor(pos*10) % 2 == 0 ? + (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10))); +} +Effect.Transitions.none = function(pos) { + return 0; +} +Effect.Transitions.full = function(pos) { + return 1; +} + +/* ------------- core effects ------------- */ + +Effect.Queue = { + effects: [], + interval: null, + add: function(effect) { + var timestamp = new Date().getTime(); + + switch(effect.options.queue) { + case 'front': + // move unstarted effects after this effect + this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { + e.startOn += effect.finishOn; + e.finishOn += effect.finishOn; + }); + break; + case 'end': + // start effect after last queued effect has finished + timestamp = this.effects.pluck('finishOn').max() || timestamp; + break; + } + + effect.startOn += timestamp; + effect.finishOn += timestamp; + this.effects.push(effect); + if(!this.interval) + this.interval = setInterval(this.loop.bind(this), 40); + }, + remove: function(effect) { + this.effects = this.effects.reject(function(e) { return e==effect }); + if(this.effects.length == 0) { + clearInterval(this.interval); + this.interval = null; + } + }, + loop: function() { + var timePos = new Date().getTime(); + this.effects.invoke('loop', timePos); + } +} + +Effect.Base = function() {}; +Effect.Base.prototype = { + position: null, + setOptions: function(options) { + this.options = Object.extend({ + transition: Effect.Transitions.sinoidal, + duration: 1.0, // seconds + fps: 25.0, // max. 25fps due to Effect.Queue implementation + sync: false, // true for combining + from: 0.0, + to: 1.0, + delay: 0.0, + queue: 'parallel' + }, options || {}); + }, + start: function(options) { + this.setOptions(options || {}); + this.currentFrame = 0; + this.state = 'idle'; + this.startOn = this.options.delay*1000; + this.finishOn = this.startOn + (this.options.duration*1000); + this.event('beforeStart'); + if(!this.options.sync) Effect.Queue.add(this); + }, + loop: function(timePos) { + if(timePos >= this.startOn) { + if(timePos >= this.finishOn) { + this.render(1.0); + this.cancel(); + this.event('beforeFinish'); + if(this.finish) this.finish(); + this.event('afterFinish'); + return; + } + var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); + var frame = Math.round(pos * this.options.fps * this.options.duration); + if(frame > this.currentFrame) { + this.render(pos); + this.currentFrame = frame; + } + } + }, + render: function(pos) { + if(this.state == 'idle') { + this.state = 'running'; + this.event('beforeSetup'); + if(this.setup) this.setup(); + this.event('afterSetup'); + } + if(this.options.transition) pos = this.options.transition(pos); + pos *= (this.options.to-this.options.from); + pos += this.options.from; + this.position = pos; + this.event('beforeUpdate'); + if(this.update) this.update(pos); + this.event('afterUpdate'); + }, + cancel: function() { + if(!this.options.sync) Effect.Queue.remove(this); + this.state = 'finished'; + }, + event: function(eventName) { + if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); + if(this.options[eventName]) this.options[eventName](this); + } +} + +Effect.Parallel = Class.create(); +Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { + initialize: function(effects) { + this.effects = effects || []; + this.start(arguments[1]); + }, + update: function(position) { + this.effects.invoke('render', position); + }, + finish: function(position) { + this.effects.each( function(effect) { + effect.render(1.0); + effect.cancel(); + effect.event('beforeFinish'); + if(effect.finish) effect.finish(position); + effect.event('afterFinish'); + }); + } +}); + +Effect.Opacity = Class.create(); +Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + // make this work on IE on elements without 'layout' + if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout)) + this.element.style.zoom = 1; + var options = Object.extend({ + from: Element.getOpacity(this.element) || 0.0, + to: 1.0 + }, arguments[1] || {}); + this.start(options); + }, + update: function(position) { + Element.setOpacity(this.element, position); + } +}); + +Effect.MoveBy = Class.create(); +Object.extend(Object.extend(Effect.MoveBy.prototype, Effect.Base.prototype), { + initialize: function(element, toTop, toLeft) { + this.element = $(element); + this.toTop = toTop; + this.toLeft = toLeft; + this.start(arguments[3]); + }, + setup: function() { + // Bug in Opera: Opera returns the "real" position of a static element or + // relative element that does not have top/left explicitly set. + // ==> Always set top and left for position relative elements in your stylesheets + // (to 0 if you do not need them) + + Element.makePositioned(this.element); + this.originalTop = parseFloat(Element.getStyle(this.element,'top') || '0'); + this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0'); + }, + update: function(position) { + var topd = this.toTop * position + this.originalTop; + var leftd = this.toLeft * position + this.originalLeft; + this.setPosition(topd, leftd); + }, + setPosition: function(topd, leftd) { + this.element.style.top = topd + "px"; + this.element.style.left = leftd + "px"; + } +}); + +Effect.Scale = Class.create(); +Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { + initialize: function(element, percent) { + this.element = $(element) + var options = Object.extend({ + scaleX: true, + scaleY: true, + scaleContent: true, + scaleFromCenter: false, + scaleMode: 'box', // 'box' or 'contents' or {} with provided values + scaleFrom: 100.0, + scaleTo: percent + }, arguments[2] || {}); + this.start(options); + }, + setup: function() { + var effect = this; + + this.restoreAfterFinish = this.options.restoreAfterFinish || false; + this.elementPositioning = Element.getStyle(this.element,'position'); + + effect.originalStyle = {}; + ['top','left','width','height','fontSize'].each( function(k) { + effect.originalStyle[k] = effect.element.style[k]; + }); + + this.originalTop = this.element.offsetTop; + this.originalLeft = this.element.offsetLeft; + + var fontSize = Element.getStyle(this.element,'font-size') || "100%"; + ['em','px','%'].each( function(fontSizeType) { + if(fontSize.indexOf(fontSizeType)>0) { + effect.fontSize = parseFloat(fontSize); + effect.fontSizeType = fontSizeType; + } + }); + + this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; + + this.dims = null; + if(this.options.scaleMode=='box') + this.dims = [this.element.clientHeight, this.element.clientWidth]; + if(this.options.scaleMode=='content') + this.dims = [this.element.scrollHeight, this.element.scrollWidth]; + if(!this.dims) + this.dims = [this.options.scaleMode.originalHeight, + this.options.scaleMode.originalWidth]; + }, + update: function(position) { + var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); + if(this.options.scaleContent && this.fontSize) + this.element.style.fontSize = this.fontSize*currentScale + this.fontSizeType; + this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); + }, + finish: function(position) { + if (this.restoreAfterFinish) { + var effect = this; + ['top','left','width','height','fontSize'].each( function(k) { + effect.element.style[k] = effect.originalStyle[k]; + }); + } + }, + setDimensions: function(height, width) { + var els = this.element.style; + if(this.options.scaleX) els.width = width + 'px'; + if(this.options.scaleY) els.height = height + 'px'; + if(this.options.scaleFromCenter) { + var topd = (height - this.dims[0])/2; + var leftd = (width - this.dims[1])/2; + if(this.elementPositioning == 'absolute') { + if(this.options.scaleY) els.top = this.originalTop-topd + "px"; + if(this.options.scaleX) els.left = this.originalLeft-leftd + "px"; + } else { + if(this.options.scaleY) els.top = -topd + "px"; + if(this.options.scaleX) els.left = -leftd + "px"; + } + } + } +}); + +Effect.Highlight = Class.create(); +Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + var options = Object.extend({ + startcolor: "#ffff99" + }, arguments[1] || {}); + this.start(options); + }, + setup: function() { + // Disable background image during the effect + this.oldBgImage = this.element.style.backgroundImage; + this.element.style.backgroundImage = "none"; + if(!this.options.endcolor) + this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff'); + if (typeof this.options.restorecolor == "undefined") + this.options.restorecolor = this.element.style.backgroundColor; + // init color calculations + this.colors_base = [ + parseInt(this.options.startcolor.slice(1,3),16), + parseInt(this.options.startcolor.slice(3,5),16), + parseInt(this.options.startcolor.slice(5),16) ]; + this.colors_delta = [ + parseInt(this.options.endcolor.slice(1,3),16)-this.colors_base[0], + parseInt(this.options.endcolor.slice(3,5),16)-this.colors_base[1], + parseInt(this.options.endcolor.slice(5),16)-this.colors_base[2]]; + }, + update: function(position) { + var effect = this; var colors = $R(0,2).map( function(i){ + return Math.round(effect.colors_base[i]+(effect.colors_delta[i]*position)) + }); + this.element.style.backgroundColor = "#" + + colors[0].toColorPart() + colors[1].toColorPart() + colors[2].toColorPart(); + }, + finish: function() { + this.element.style.backgroundColor = this.options.restorecolor; + this.element.style.backgroundImage = this.oldBgImage; + } +}); + +Effect.ScrollTo = Class.create(); +Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + this.start(arguments[1] || {}); + }, + setup: function() { + Position.prepare(); + var offsets = Position.cumulativeOffset(this.element); + var max = window.innerHeight ? + window.height - window.innerHeight : + document.body.scrollHeight - + (document.documentElement.clientHeight ? + document.documentElement.clientHeight : document.body.clientHeight); + this.scrollStart = Position.deltaY; + this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; + }, + update: function(position) { + Position.prepare(); + window.scrollTo(Position.deltaX, + this.scrollStart + (position*this.delta)); + } +}); + +/* ------------- combination effects ------------- */ + +Effect.Fade = function(element) { + var oldOpacity = Element.getInlineOpacity(element); + var options = Object.extend({ + from: Element.getOpacity(element) || 1.0, + to: 0.0, + afterFinishInternal: function(effect) + { if (effect.options.to == 0) { + Element.hide(effect.element); + Element.setInlineOpacity(effect.element, oldOpacity); + } + } + }, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Appear = function(element) { + var options = Object.extend({ + from: (Element.getStyle(element, "display") == "none" ? 0.0 : Element.getOpacity(element) || 0.0), + to: 1.0, + beforeSetup: function(effect) + { Element.setOpacity(effect.element, effect.options.from); + Element.show(effect.element); } + }, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Puff = function(element) { + element = $(element); + var oldOpacity = Element.getInlineOpacity(element); + var oldPosition = element.style.position; + return new Effect.Parallel( + [ new Effect.Scale(element, 200, + { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], + Object.extend({ duration: 1.0, + beforeSetupInternal: function(effect) + { effect.effects[0].element.style.position = 'absolute'; }, + afterFinishInternal: function(effect) + { Element.hide(effect.effects[0].element); + effect.effects[0].element.style.position = oldPosition; + Element.setInlineOpacity(effect.effects[0].element, oldOpacity); } + }, arguments[1] || {}) + ); +} + +Effect.BlindUp = function(element) { + element = $(element); + Element.makeClipping(element); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + restoreAfterFinish: true, + afterFinishInternal: function(effect) + { + Element.hide(effect.element); + Element.undoClipping(effect.element); + } + }, arguments[1] || {}) + ); +} + +Effect.BlindDown = function(element) { + element = $(element); + var oldHeight = element.style.height; + var elementDimensions = Element.getDimensions(element); + return new Effect.Scale(element, 100, + Object.extend({ scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + Element.makeClipping(effect.element); + effect.element.style.height = "0px"; + Element.show(effect.element); + }, + afterFinishInternal: function(effect) { + Element.undoClipping(effect.element); + effect.element.style.height = oldHeight; + } + }, arguments[1] || {}) + ); +} + +Effect.SwitchOff = function(element) { + element = $(element); + var oldOpacity = Element.getInlineOpacity(element); + return new Effect.Appear(element, { + duration: 0.4, + from: 0, + transition: Effect.Transitions.flicker, + afterFinishInternal: function(effect) { + new Effect.Scale(effect.element, 1, { + duration: 0.3, scaleFromCenter: true, + scaleX: false, scaleContent: false, restoreAfterFinish: true, + beforeSetup: function(effect) { + Element.makePositioned(effect.element); + Element.makeClipping(effect.element); + }, + afterFinishInternal: function(effect) { + Element.hide(effect.element); + Element.undoClipping(effect.element); + Element.undoPositioned(effect.element); + Element.setInlineOpacity(effect.element, oldOpacity); + } + }) + } + }); +} + +Effect.DropOut = function(element) { + element = $(element); + var oldTop = element.style.top; + var oldLeft = element.style.left; + var oldOpacity = Element.getInlineOpacity(element); + return new Effect.Parallel( + [ new Effect.MoveBy(element, 100, 0, { sync: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 }) ], + Object.extend( + { duration: 0.5, + beforeSetup: function(effect) { + Element.makePositioned(effect.effects[0].element); }, + afterFinishInternal: function(effect) { + Element.hide(effect.effects[0].element); + Element.undoPositioned(effect.effects[0].element); + effect.effects[0].element.style.left = oldLeft; + effect.effects[0].element.style.top = oldTop; + Element.setInlineOpacity(effect.effects[0].element, oldOpacity); } + }, arguments[1] || {})); +} + +Effect.Shake = function(element) { + element = $(element); + var oldTop = element.style.top; + var oldLeft = element.style.left; + return new Effect.MoveBy(element, 0, 20, + { duration: 0.05, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, 40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, 40, + { duration: 0.1, afterFinishInternal: function(effect) { + new Effect.MoveBy(effect.element, 0, -20, + { duration: 0.05, afterFinishInternal: function(effect) { + Element.undoPositioned(effect.element); + effect.element.style.left = oldLeft; + effect.element.style.top = oldTop; + }}) }}) }}) }}) }}) }}); +} + +Effect.SlideDown = function(element) { + element = $(element); + Element.cleanWhitespace(element); + // SlideDown need to have the content of the element wrapped in a container element with fixed height! + var oldInnerBottom = element.firstChild.style.bottom; + var elementDimensions = Element.getDimensions(element); + return new Effect.Scale(element, 100, + Object.extend({ scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + Element.makePositioned(effect.element.firstChild); + if (window.opera) effect.element.firstChild.style.top = ""; + Element.makeClipping(effect.element); + element.style.height = '0'; + Element.show(element); + }, + afterUpdateInternal: function(effect) { + effect.element.firstChild.style.bottom = + (effect.originalHeight - effect.element.clientHeight) + 'px'; }, + afterFinishInternal: function(effect) { + Element.undoClipping(effect.element); + Element.undoPositioned(effect.element.firstChild); + effect.element.firstChild.style.bottom = oldInnerBottom; } + }, arguments[1] || {}) + ); +} + +Effect.SlideUp = function(element) { + element = $(element); + Element.cleanWhitespace(element); + var oldInnerBottom = element.firstChild.style.bottom; + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + scaleMode: 'box', + scaleFrom: 100, + restoreAfterFinish: true, + beforeStartInternal: function(effect) { + Element.makePositioned(effect.element.firstChild); + if (window.opera) effect.element.firstChild.style.top = ""; + Element.makeClipping(effect.element); + Element.show(element); + }, + afterUpdateInternal: function(effect) { + effect.element.firstChild.style.bottom = + (effect.originalHeight - effect.element.clientHeight) + 'px'; }, + afterFinishInternal: function(effect) { + Element.hide(effect.element); + Element.undoClipping(effect.element); + Element.undoPositioned(effect.element.firstChild); + effect.element.firstChild.style.bottom = oldInnerBottom; } + }, arguments[1] || {}) + ); +} + +Effect.Squish = function(element) { + // Bug in opera makes the TD containing this element expand for a instance after finish + return new Effect.Scale(element, window.opera ? 1 : 0, + { restoreAfterFinish: true, + beforeSetup: function(effect) { + Element.makeClipping(effect.element); }, + afterFinishInternal: function(effect) { + Element.hide(effect.element); + Element.undoClipping(effect.element); } + }); +} + +Effect.Grow = function(element) { + element = $(element); + var options = arguments[1] || {}; + + var elementDimensions = Element.getDimensions(element); + var originalWidth = elementDimensions.width; + var originalHeight = elementDimensions.height; + var oldTop = element.style.top; + var oldLeft = element.style.left; + var oldHeight = element.style.height; + var oldWidth = element.style.width; + var oldOpacity = Element.getInlineOpacity(element); + + var direction = options.direction || 'center'; + var moveTransition = options.moveTransition || Effect.Transitions.sinoidal; + var scaleTransition = options.scaleTransition || Effect.Transitions.sinoidal; + var opacityTransition = options.opacityTransition || Effect.Transitions.full; + + var initialMoveX, initialMoveY; + var moveX, moveY; + + switch (direction) { + case 'top-left': + initialMoveX = initialMoveY = moveX = moveY = 0; + break; + case 'top-right': + initialMoveX = originalWidth; + initialMoveY = moveY = 0; + moveX = -originalWidth; + break; + case 'bottom-left': + initialMoveX = moveX = 0; + initialMoveY = originalHeight; + moveY = -originalHeight; + break; + case 'bottom-right': + initialMoveX = originalWidth; + initialMoveY = originalHeight; + moveX = -originalWidth; + moveY = -originalHeight; + break; + case 'center': + initialMoveX = originalWidth / 2; + initialMoveY = originalHeight / 2; + moveX = -originalWidth / 2; + moveY = -originalHeight / 2; + break; + } + + return new Effect.MoveBy(element, initialMoveY, initialMoveX, { + duration: 0.01, + beforeSetup: function(effect) { + Element.hide(effect.element); + Element.makeClipping(effect.element); + Element.makePositioned(effect.element); + }, + afterFinishInternal: function(effect) { + new Effect.Parallel( + [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: opacityTransition }), + new Effect.MoveBy(effect.element, moveY, moveX, { sync: true, transition: moveTransition }), + new Effect.Scale(effect.element, 100, { + scaleMode: { originalHeight: originalHeight, originalWidth: originalWidth }, + sync: true, scaleFrom: window.opera ? 1 : 0, transition: scaleTransition, restoreAfterFinish: true}) + ], Object.extend({ + beforeSetup: function(effect) { + effect.effects[0].element.style.height = 0; + Element.show(effect.effects[0].element); + }, + afterFinishInternal: function(effect) { + var el = effect.effects[0].element; + var els = el.style; + Element.undoClipping(el); + Element.undoPositioned(el); + els.top = oldTop; + els.left = oldLeft; + els.height = oldHeight; + els.width = originalWidth; + Element.setInlineOpacity(el, oldOpacity); + } + }, options) + ) + } + }); +} + +Effect.Shrink = function(element) { + element = $(element); + var options = arguments[1] || {}; + + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + var oldTop = element.style.top; + var oldLeft = element.style.left; + var oldHeight = element.style.height; + var oldWidth = element.style.width; + var oldOpacity = Element.getInlineOpacity(element); + + var direction = options.direction || 'center'; + var moveTransition = options.moveTransition || Effect.Transitions.sinoidal; + var scaleTransition = options.scaleTransition || Effect.Transitions.sinoidal; + var opacityTransition = options.opacityTransition || Effect.Transitions.none; + + var moveX, moveY; + + switch (direction) { + case 'top-left': + moveX = moveY = 0; + break; + case 'top-right': + moveX = originalWidth; + moveY = 0; + break; + case 'bottom-left': + moveX = 0; + moveY = originalHeight; + break; + case 'bottom-right': + moveX = originalWidth; + moveY = originalHeight; + break; + case 'center': + moveX = originalWidth / 2; + moveY = originalHeight / 2; + break; + } + + return new Effect.Parallel( + [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: opacityTransition }), + new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: scaleTransition, restoreAfterFinish: true}), + new Effect.MoveBy(element, moveY, moveX, { sync: true, transition: moveTransition }) + ], Object.extend({ + beforeStartInternal: function(effect) { + Element.makePositioned(effect.effects[0].element); + Element.makeClipping(effect.effects[0].element); + }, + afterFinishInternal: function(effect) { + var el = effect.effects[0].element; + var els = el.style; + Element.hide(el); + Element.undoClipping(el); + Element.undoPositioned(el); + els.top = oldTop; + els.left = oldLeft; + els.height = oldHeight; + els.width = oldWidth; + Element.setInlineOpacity(el, oldOpacity); + } + }, options) + ); +} + +Effect.Pulsate = function(element) { + element = $(element); + var options = arguments[1] || {}; + var oldOpacity = Element.getInlineOpacity(element); + var transition = options.transition || Effect.Transitions.sinoidal; + var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) }; + reverser.bind(transition); + return new Effect.Opacity(element, + Object.extend(Object.extend({ duration: 3.0, from: 0, + afterFinishInternal: function(effect) { Element.setInlineOpacity(effect.element, oldOpacity); } + }, options), {transition: reverser})); +} + +Effect.Fold = function(element) { + element = $(element); + var originalTop = element.style.top; + var originalLeft = element.style.left; + var originalWidth = element.style.width; + var originalHeight = element.style.height; + Element.makeClipping(element); + return new Effect.Scale(element, 5, Object.extend({ + scaleContent: false, + scaleX: false, + afterFinishInternal: function(effect) { + new Effect.Scale(element, 1, { + scaleContent: false, + scaleY: false, + afterFinishInternal: function(effect) { + Element.hide(effect.element); + Element.undoClipping(effect.element); + effect.element.style.top = originalTop; + effect.element.style.left = originalLeft; + effect.element.style.width = originalWidth; + effect.element.style.height = originalHeight; + } }); + }}, arguments[1] || {})); +} Index: web/ranch/public/javascripts/scriptaculous.js --- web/ranch/public/javascripts/scriptaculous.js (revision 0) +++ web/ranch/public/javascripts/scriptaculous.js (revision 0) @@ -0,0 +1,47 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +var Scriptaculous = { + Version: '1.5_rc3', + require: function(libraryName) { + // inserting via DOM fails in Safari 2.0, so brute force approach + document.write('<script type="text/javascript" src="'+libraryName+'"></script>'); + }, + load: function() { + if((typeof Prototype=='undefined') || + parseFloat(Prototype.Version.split(".")[0] + "." + + Prototype.Version.split(".")[1]) < 1.4) + throw("script.aculo.us requires the Prototype JavaScript framework >= 1.4.0"); + var scriptTags = document.getElementsByTagName("script"); + for(var i=0;i<scriptTags.length;i++) { + if(scriptTags[i].src && scriptTags[i].src.match(/scriptaculous\.js(\?.*)?$/)) { + var path = scriptTags[i].src.replace(/scriptaculous\.js(\?.*)?$/,''); + this.require(path + 'effects.js'); + this.require(path + 'dragdrop.js'); + this.require(path + 'controls.js'); + this.require(path + 'slider.js'); + break; + } + } + } +} + +Scriptaculous.load(); \ No newline at end of file Index: web/ranch/public/javascripts/dragdrop.js --- web/ranch/public/javascripts/dragdrop.js (revision 0) +++ web/ranch/public/javascripts/dragdrop.js (revision 0) @@ -0,0 +1,516 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// Element.Class part Copyright (c) 2005 by Rick Olson +// +// See scriptaculous.js for full license. + +/*--------------------------------------------------------------------------*/ + +var Droppables = { + drops: [], + + remove: function(element) { + this.drops = this.drops.reject(function(d) { return d.element==element }); + }, + + add: function(element) { + element = $(element); + var options = Object.extend({ + greedy: true, + hoverclass: null + }, arguments[1] || {}); + + // cache containers + if(options.containment) { + options._containers = []; + var containment = options.containment; + if((typeof containment == 'object') && + (containment.constructor == Array)) { + containment.each( function(c) { options._containers.push($(c)) }); + } else { + options._containers.push($(containment)); + } + } + + Element.makePositioned(element); // fix IE + options.element = element; + + this.drops.push(options); + }, + + isContained: function(element, drop) { + var parentNode = element.parentNode; + return drop._containers.detect(function(c) { return parentNode == c }); + }, + + isAffected: function(pX, pY, element, drop) { + return ( + (drop.element!=element) && + ((!drop._containers) || + this.isContained(element, drop)) && + ((!drop.accept) || + (Element.Class.has_any(element, drop.accept))) && + Position.within(drop.element, pX, pY) ); + }, + + deactivate: function(drop) { + if(drop.hoverclass) + Element.Class.remove(drop.element, drop.hoverclass); + this.last_active = null; + }, + + activate: function(drop) { + if(this.last_active) this.deactivate(this.last_active); + if(drop.hoverclass) + Element.Class.add(drop.element, drop.hoverclass); + this.last_active = drop; + }, + + show: function(event, element) { + if(!this.drops.length) return; + var pX = Event.pointerX(event); + var pY = Event.pointerY(event); + Position.prepare(); + + var i = this.drops.length-1; do { + var drop = this.drops[i]; + if(this.isAffected(pX, pY, element, drop)) { + if(drop.onHover) + drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); + if(drop.greedy) { + this.activate(drop); + return; + } + } + } while (i--); + + if(this.last_active) this.deactivate(this.last_active); + }, + + fire: function(event, element) { + if(!this.last_active) return; + Position.prepare(); + + if (this.isAffected(Event.pointerX(event), Event.pointerY(event), element, this.last_active)) + if (this.last_active.onDrop) + this.last_active.onDrop(element, this.last_active.element, event); + }, + + reset: function() { + if(this.last_active) + this.deactivate(this.last_active); + } +} + +var Draggables = { + observers: [], + addObserver: function(observer) { + this.observers.push(observer); + }, + removeObserver: function(element) { // element instead of obsever fixes mem leaks + this.observers = this.observers.reject( function(o) { return o.element==element }); + }, + notify: function(eventName, draggable) { // 'onStart', 'onEnd' + this.observers.invoke(eventName, draggable); + } +} + +/*--------------------------------------------------------------------------*/ + +var Draggable = Class.create(); +Draggable.prototype = { + initialize: function(element) { + var options = Object.extend({ + handle: false, + starteffect: function(element) { + new Effect.Opacity(element, {duration:0.2, from:1.0, to:0.7}); + }, + reverteffect: function(element, top_offset, left_offset) { + var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; + new Effect.MoveBy(element, -top_offset, -left_offset, {duration:dur}); + }, + endeffect: function(element) { + new Effect.Opacity(element, {duration:0.2, from:0.7, to:1.0}); + }, + zindex: 1000, + revert: false + }, arguments[1] || {}); + + this.element = $(element); + if(options.handle && (typeof options.handle == 'string')) + this.handle = Element.Class.childrenWith(this.element, options.handle)[0]; + + if(!this.handle) this.handle = $(options.handle); + if(!this.handle) this.handle = this.element; + + Element.makePositioned(this.element); // fix IE + + this.offsetX = 0; + this.offsetY = 0; + this.originalLeft = this.currentLeft(); + this.originalTop = this.currentTop(); + this.originalX = this.element.offsetLeft; + this.originalY = this.element.offsetTop; + + this.options = options; + + this.active = false; + this.dragging = false; + + this.eventMouseDown = this.startDrag.bindAsEventListener(this); + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.update.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + this.registerEvents(); + }, + destroy: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + this.unregisterEvents(); + }, + registerEvents: function() { + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + Event.observe(this.handle, "mousedown", this.eventMouseDown); + }, + unregisterEvents: function() { + //if(!this.active) return; + //Event.stopObserving(document, "mouseup", this.eventMouseUp); + //Event.stopObserving(document, "mousemove", this.eventMouseMove); + //Event.stopObserving(document, "keypress", this.eventKeypress); + }, + currentLeft: function() { + return parseInt(this.element.style.left || '0'); + }, + currentTop: function() { + return parseInt(this.element.style.top || '0') + }, + startDrag: function(event) { + if(Event.isLeftClick(event)) { + + // abort on form elements, fixes a Firefox issue + var src = Event.element(event); + if(src.tagName && ( + src.tagName=='INPUT' || + src.tagName=='SELECT' || + src.tagName=='BUTTON' || + src.tagName=='TEXTAREA')) return; + + // this.registerEvents(); + this.active = true; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var offsets = Position.cumulativeOffset(this.element); + this.offsetX = (pointer[0] - offsets[0]); + this.offsetY = (pointer[1] - offsets[1]); + Event.stop(event); + } + }, + finishDrag: function(event, success) { + // this.unregisterEvents(); + + this.active = false; + this.dragging = false; + + if(this.options.ghosting) { + Position.relativize(this.element); + Element.remove(this._clone); + this._clone = null; + } + + if(success) Droppables.fire(event, this.element); + Draggables.notify('onEnd', this); + + var revert = this.options.revert; + if(revert && typeof revert == 'function') revert = revert(this.element); + + if(revert && this.options.reverteffect) { + this.options.reverteffect(this.element, + this.currentTop()-this.originalTop, + this.currentLeft()-this.originalLeft); + } else { + this.originalLeft = this.currentLeft(); + this.originalTop = this.currentTop(); + } + + if(this.options.zindex) + this.element.style.zIndex = this.originalZ; + + if(this.options.endeffect) + this.options.endeffect(this.element); + + + Droppables.reset(); + }, + keyPress: function(event) { + if(this.active) { + if(event.keyCode==Event.KEY_ESC) { + this.finishDrag(event, false); + Event.stop(event); + } + } + }, + endDrag: function(event) { + if(this.active && this.dragging) { + this.finishDrag(event, true); + Event.stop(event); + } + this.active = false; + this.dragging = false; + }, + draw: function(event) { + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var offsets = Position.cumulativeOffset(this.element); + offsets[0] -= this.currentLeft(); + offsets[1] -= this.currentTop(); + var style = this.element.style; + if((!this.options.constraint) || (this.options.constraint=='horizontal')) + style.left = (pointer[0] - offsets[0] - this.offsetX) + "px"; + if((!this.options.constraint) || (this.options.constraint=='vertical')) + style.top = (pointer[1] - offsets[1] - this.offsetY) + "px"; + if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering + }, + update: function(event) { + if(this.active) { + if(!this.dragging) { + var style = this.element.style; + this.dragging = true; + + if(Element.getStyle(this.element,'position')=='') + style.position = "relative"; + + if(this.options.zindex) { + this.options.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); + style.zIndex = this.options.zindex; + } + + if(this.options.ghosting) { + this._clone = this.element.cloneNode(true); + Position.absolutize(this.element); + this.element.parentNode.insertBefore(this._clone, this.element); + } + + Draggables.notify('onStart', this); + if(this.options.starteffect) this.options.starteffect(this.element); + } + + Droppables.show(event, this.element); + this.draw(event); + if(this.options.change) this.options.change(this); + + // fix AppleWebKit rendering + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); + + Event.stop(event); + } + } +} + +/*--------------------------------------------------------------------------*/ + +var SortableObserver = Class.create(); +SortableObserver.prototype = { + initialize: function(element, observer) { + this.element = $(element); + this.observer = observer; + this.lastValue = Sortable.serialize(this.element); + }, + onStart: function() { + this.lastValue = Sortable.serialize(this.element); + }, + onEnd: function() { + Sortable.unmark(); + if(this.lastValue != Sortable.serialize(this.element)) + this.observer(this.element) + } +} + +var Sortable = { + sortables: new Array(), + options: function(element){ + element = $(element); + return this.sortables.detect(function(s) { return s.element == element }); + }, + destroy: function(element){ + element = $(element); + this.sortables.findAll(function(s) { return s.element == element }).each(function(s){ + Draggables.removeObserver(s.element); + s.droppables.each(function(d){ Droppables.remove(d) }); + s.draggables.invoke('destroy'); + }); + this.sortables = this.sortables.reject(function(s) { return s.element == element }); + }, + create: function(element) { + element = $(element); + var options = Object.extend({ + element: element, + tag: 'li', // assumes li children, override with tag: 'tagname' + dropOnEmpty: false, + tree: false, // fixme: unimplemented + overlap: 'vertical', // one of 'vertical', 'horizontal' + constraint: 'vertical', // one of 'vertical', 'horizontal', false + containment: element, // also takes array of elements (or id's); or false + handle: false, // or a CSS class + only: false, + hoverclass: null, + ghosting: false, + format: null, + onChange: function() {}, + onUpdate: function() {} + }, arguments[1] || {}); + + // clear any old sortable with same element + this.destroy(element); + + // build options for the draggables + var options_for_draggable = { + revert: true, + ghosting: options.ghosting, + constraint: options.constraint, + handle: options.handle }; + + if(options.starteffect) + options_for_draggable.starteffect = options.starteffect; + + if(options.reverteffect) + options_for_draggable.reverteffect = options.reverteffect; + else + if(options.ghosting) options_for_draggable.reverteffect = function(element) { + element.style.top = 0; + element.style.left = 0; + }; + + if(options.endeffect) + options_for_draggable.endeffect = options.endeffect; + + if(options.zindex) + options_for_draggable.zindex = options.zindex; + + // build options for the droppables + var options_for_droppable = { + overlap: options.overlap, + containment: options.containment, + hoverclass: options.hoverclass, + onHover: Sortable.onHover, + greedy: !options.dropOnEmpty + } + + // fix for gecko engine + Element.cleanWhitespace(element); + + options.draggables = []; + options.droppables = []; + + // make it so + + // drop on empty handling + if(options.dropOnEmpty) { + Droppables.add(element, + {containment: options.containment, onHover: Sortable.onEmptyHover, greedy: false}); + options.droppables.push(element); + } + + (this.findElements(element, options) || []).each( function(e) { + // handles are per-draggable + var handle = options.handle ? + Element.Class.childrenWith(e, options.handle)[0] : e; + options.draggables.push( + new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); + Droppables.add(e, options_for_droppable); + options.droppables.push(e); + }); + + // keep reference + this.sortables.push(options); + + // for onupdate + Draggables.addObserver(new SortableObserver(element, options.onUpdate)); + + }, + + // return all suitable-for-sortable elements in a guaranteed order + findElements: function(element, options) { + if(!element.hasChildNodes()) return null; + var elements = []; + $A(element.childNodes).each( function(e) { + if(e.tagName && e.tagName==options.tag.toUpperCase() && + (!options.only || (Element.Class.has(e, options.only)))) + elements.push(e); + if(options.tree) { + var grandchildren = this.findElements(e, options); + if(grandchildren) elements.push(grandchildren); + } + }); + + return (elements.length>0 ? elements.flatten() : null); + }, + + onHover: function(element, dropon, overlap) { + if(overlap>0.5) { + Sortable.mark(dropon, 'before'); + if(dropon.previousSibling != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, dropon); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } else { + Sortable.mark(dropon, 'after'); + var nextElement = dropon.nextSibling || null; + if(nextElement != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, nextElement); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } + }, + + onEmptyHover: function(element, dropon) { + if(element.parentNode!=dropon) { + dropon.appendChild(element); + } + }, + + unmark: function() { + if(Sortable._marker) Element.hide(Sortable._marker); + }, + + mark: function(dropon, position) { + // mark on ghosting only + var sortable = Sortable.options(dropon.parentNode); + if(sortable && !sortable.ghosting) return; + + if(!Sortable._marker) { + Sortable._marker = $('dropmarker') || document.createElement('DIV'); + Element.hide(Sortable._marker); + Element.Class.add(Sortable._marker, 'dropmarker'); + Sortable._marker.style.position = 'absolute'; + document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); + } + var offsets = Position.cumulativeOffset(dropon); + Sortable._marker.style.top = offsets[1] + 'px'; + if(position=='after') Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px'; + Sortable._marker.style.left = offsets[0] + 'px'; + Element.show(Sortable._marker); + }, + + serialize: function(element) { + element = $(element); + var sortableOptions = this.options(element); + var options = Object.extend({ + tag: sortableOptions.tag, + only: sortableOptions.only, + name: element.id, + format: sortableOptions.format || /^[^_]*_(.*)$/ + }, arguments[1] || {}); + return $(this.findElements(element, options) || []).collect( function(item) { + return (encodeURIComponent(options.name) + "[]=" + + encodeURIComponent(item.id.match(options.format) ? item.id.match(options.format)[1] : '')); + }).join("&"); + } +} \ No newline at end of file Index: web/ranch/public/javascripts/slider.js --- web/ranch/public/javascripts/slider.js (revision 0) +++ web/ranch/public/javascripts/slider.js (revision 0) @@ -0,0 +1,258 @@ +// Copyright (c) 2005 Marty Haught +// +// See scriptaculous.js for full license. + +if(!Control) var Control = {}; +Control.Slider = Class.create(); + +// options: +// axis: 'vertical', or 'horizontal' (default) +// increment: (default: 1) +// step: (default: 1) +// +// callbacks: +// onChange(value) +// onSlide(value) +Control.Slider.prototype = { + initialize: function(handle, track, options) { + this.handle = $(handle); + this.track = $(track); + + this.options = options || {}; + + this.axis = this.options.axis || 'horizontal'; + this.increment = this.options.increment || 1; + this.step = parseInt(this.options.step) || 1; + this.value = 0; + + var defaultMaximum = Math.round(this.track.offsetWidth / this.increment); + if(this.isVertical()) defaultMaximum = Math.round(this.track.offsetHeight / this.increment); + + this.maximum = this.options.maximum || defaultMaximum; + this.minimum = this.options.minimum || 0; + + // Will be used to align the handle onto the track, if necessary + this.alignX = parseInt (this.options.alignX) || 0; + this.alignY = parseInt (this.options.alignY) || 0; + + // Zero out the slider position + this.setCurrentLeft(Position.cumulativeOffset(this.track)[0] - Position.cumulativeOffset(this.handle)[0] + this.alignX); + this.setCurrentTop(this.trackTop() - Position.cumulativeOffset(this.handle)[1] + this.alignY); + + this.offsetX = 0; + this.offsetY = 0; + + this.originalLeft = this.currentLeft(); + this.originalTop = this.currentTop(); + this.originalZ = parseInt(this.handle.style.zIndex || "0"); + + // Prepopulate Slider value + this.setSliderValue(parseInt(this.options.sliderValue) || 0); + + this.active = false; + this.dragging = false; + this.disabled = false; + + // FIXME: use css + this.handleImage = $(this.options.handleImage) || false; + this.handleDisabled = this.options.handleDisabled || false; + this.handleEnabled = false; + if(this.handleImage) + this.handleEnabled = this.handleImage.src || false; + + if(this.options.disabled) + this.setDisabled(); + + // Value Array + this.values = this.options.values || false; // Add method to validate and sort?? + + Element.makePositioned(this.handle); // fix IE + + this.eventMouseDown = this.startDrag.bindAsEventListener(this); + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.update.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + Event.observe(this.handle, "mousedown", this.eventMouseDown); + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + }, + dispose: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + Event.stopObserving(document, "keypress", this.eventKeypress); + }, + setDisabled: function(){ + this.disabled = true; + if(this.handleDisabled) + this.handleImage.src = this.handleDisabled; + }, + setEnabled: function(){ + this.disabled = false; + if(this.handleEnabled) + this.handleImage.src = this.handleEnabled; + }, + currentLeft: function() { + return parseInt(this.handle.style.left || '0'); + }, + currentTop: function() { + return parseInt(this.handle.style.top || '0'); + }, + setCurrentLeft: function(left) { + this.handle.style.left = left +"px"; + }, + setCurrentTop: function(top) { + this.handle.style.top = top +"px"; + }, + trackLeft: function(){ + return Position.cumulativeOffset(this.track)[0]; + }, + trackTop: function(){ + return Position.cumulativeOffset(this.track)[1]; + }, + getNearestValue: function(value){ + if(this.values){ + var i = 0; + var offset = Math.abs(this.values[0] - value); + var newValue = this.values[0]; + + for(i=0; i < this.values.length; i++){ + var currentOffset = Math.abs(this.values[i] - value); + if(currentOffset < offset){ + newValue = this.values[i]; + offset = currentOffset; + } + } + return newValue; + } + return value; + }, + setSliderValue: function(sliderValue){ + // First check our max and minimum and nearest values + sliderValue = this.getNearestValue(sliderValue); + if(sliderValue > this.maximum) sliderValue = this.maximum; + if(sliderValue < this.minimum) sliderValue = this.minimum; + var offsetDiff = (sliderValue - (this.value||this.minimum)) * this.increment; + + if(this.isVertical()){ + this.setCurrentTop(offsetDiff + this.currentTop()); + } else { + this.setCurrentLeft(offsetDiff + this.currentLeft()); + } + this.value = sliderValue; + this.updateFinished(); + }, + minimumOffset: function(){ + return(this.isVertical() ? + this.trackTop() + this.alignY : + this.trackLeft() + this.alignX); + }, + maximumOffset: function(){ + return(this.isVertical() ? + this.trackTop() + this.alignY + (this.maximum - this.minimum) * this.increment : + this.trackLeft() + this.alignX + (this.maximum - this.minimum) * this.increment); + }, + isVertical: function(){ + return (this.axis == 'vertical'); + }, + startDrag: function(event) { + if(Event.isLeftClick(event)) { + if(!this.disabled){ + this.active = true; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var offsets = Position.cumulativeOffset(this.handle); + this.offsetX = (pointer[0] - offsets[0]); + this.offsetY = (pointer[1] - offsets[1]); + this.originalLeft = this.currentLeft(); + this.originalTop = this.currentTop(); + } + Event.stop(event); + } + }, + update: function(event) { + if(this.active) { + if(!this.dragging) { + var style = this.handle.style; + this.dragging = true; + if(style.position=="") style.position = "relative"; + style.zIndex = this.options.zindex; + } + this.draw(event); + // fix AppleWebKit rendering + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); + Event.stop(event); + } + }, + draw: function(event) { + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var offsets = Position.cumulativeOffset(this.handle); + + offsets[0] -= this.currentLeft(); + offsets[1] -= this.currentTop(); + + // Adjust for the pointer's position on the handle + pointer[0] -= this.offsetX; + pointer[1] -= this.offsetY; + var style = this.handle.style; + + if(this.isVertical()){ + if(pointer[1] > this.maximumOffset()) + pointer[1] = this.maximumOffset(); + if(pointer[1] < this.minimumOffset()) + pointer[1] = this.minimumOffset(); + + // Increment by values + if(this.values){ + this.value = this.getNearestValue(Math.round((pointer[1] - this.minimumOffset()) / this.increment) + this.minimum); + pointer[1] = this.trackTop() + this.alignY + (this.value - this.minimum) * this.increment; + } else { + this.value = Math.round((pointer[1] - this.minimumOffset()) / this.increment) + this.minimum; + } + style.top = pointer[1] - offsets[1] + "px"; + } else { + if(pointer[0] > this.maximumOffset()) pointer[0] = this.maximumOffset(); + if(pointer[0] < this.minimumOffset()) pointer[0] = this.minimumOffset(); + // Increment by values + if(this.values){ + this.value = this.getNearestValue(Math.round((pointer[0] - this.minimumOffset()) / this.increment) + this.minimum); + pointer[0] = this.trackLeft() + this.alignX + (this.value - this.minimum) * this.increment; + } else { + this.value = Math.round((pointer[0] - this.minimumOffset()) / this.increment) + this.minimum; + } + style.left = (pointer[0] - offsets[0]) + "px"; + } + if(this.options.onSlide) this.options.onSlide(this.value); + }, + endDrag: function(event) { + if(this.active && this.dragging) { + this.finishDrag(event, true); + Event.stop(event); + } + this.active = false; + this.dragging = false; + }, + finishDrag: function(event, success) { + this.active = false; + this.dragging = false; + this.handle.style.zIndex = this.originalZ; + this.originalLeft = this.currentLeft(); + this.originalTop = this.currentTop(); + this.updateFinished(); + }, + updateFinished: function() { + if(this.options.onChange) this.options.onChange(this.value); + }, + keyPress: function(event) { + if(this.active && !this.disabled) { + switch(event.keyCode) { + case Event.KEY_ESC: + this.finishDrag(event, false); + Event.stop(event); + break; + } + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + } + } +} Index: web/ranch/public/javascripts/controls.js --- web/ranch/public/javascripts/controls.js (revision 0) +++ web/ranch/public/javascripts/controls.js (revision 0) @@ -0,0 +1,708 @@ +// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005 Ivan Krstic (http://blogs.law.harvard.edu/ivan) +// (c) 2005 Jon Tirsen (http://www.tirsen.com) +// Contributors: +// Richard Livsey +// Rahul Bhargava +// Rob Wills +// +// See scriptaculous.js for full license. + +// Autocompleter.Base handles all the autocompletion functionality +// that's independent of the data source for autocompletion. This +// includes drawing the autocompletion menu, observing keyboard +// and mouse events, and similar. +// +// Specific autocompleters need to provide, at the very least, +// a getUpdatedChoices function that will be invoked every time +// the text inside the monitored textbox changes. This method +// should get the text for which to provide autocompletion by +// invoking this.getToken(), NOT by directly accessing +// this.element.value. This is to allow incremental tokenized +// autocompletion. Specific auto-completion logic (AJAX, etc) +// belongs in getUpdatedChoices. +// +// Tokenized incremental autocompletion is enabled automatically +// when an autocompleter is instantiated with the 'tokens' option +// in the options parameter, e.g.: +// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); +// will incrementally autocomplete with a comma as the token. +// Additionally, ',' in the above example can be replaced with +// a token array, e.g. { tokens: [',', '\n'] } which +// enables autocompletion on multiple tokens. This is most +// useful when one of the tokens is \n (a newline), as it +// allows smart autocompletion after linebreaks. + +var Autocompleter = {} +Autocompleter.Base = function() {}; +Autocompleter.Base.prototype = { + baseInitialize: function(element, update, options) { + this.element = $(element); + this.update = $(update); + this.hasFocus = false; + this.changed = false; + this.active = false; + this.index = 0; + this.entryCount = 0; + + if (this.setOptions) + this.setOptions(options); + else + this.options = options || {}; + + this.options.paramName = this.options.paramName || this.element.name; + this.options.tokens = this.options.tokens || []; + this.options.frequency = this.options.frequency || 0.4; + this.options.minChars = this.options.minChars || 1; + this.options.onShow = this.options.onShow || + function(element, update){ + if(!update.style.position || update.style.position=='absolute') { + update.style.position = 'absolute'; + Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight}); + } + Effect.Appear(update,{duration:0.15}); + }; + this.options.onHide = this.options.onHide || + function(element, update){ new Effect.Fade(update,{duration:0.15}) }; + + if (typeof(this.options.tokens) == 'string') + this.options.tokens = new Array(this.options.tokens); + + this.observer = null; + + this.element.setAttribute('autocomplete','off'); + + Element.hide(this.update); + + Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); + Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); + }, + + show: function() { + if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); + if(!this.iefix && (navigator.appVersion.indexOf('MSIE')>0) && (Element.getStyle(this.update, 'position')=='absolute')) { + new Insertion.After(this.update, + '<iframe id="' + this.update.id + '_iefix" '+ + 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' + + 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); + this.iefix = $(this.update.id+'_iefix'); + } + if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); + }, + + fixIEOverlapping: function() { + Position.clone(this.update, this.iefix); + this.iefix.style.zIndex = 1; + this.update.style.zIndex = 2; + Element.show(this.iefix); + }, + + hide: function() { + this.stopIndicator(); + if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); + if(this.iefix) Element.hide(this.iefix); + }, + + startIndicator: function() { + if(this.options.indicator) Element.show(this.options.indicator); + }, + + stopIndicator: function() { + if(this.options.indicator) Element.hide(this.options.indicator); + }, + + onKeyPress: function(event) { + if(this.active) + switch(event.keyCode) { + case Event.KEY_TAB: + case Event.KEY_RETURN: + this.selectEntry(); + Event.stop(event); + case Event.KEY_ESC: + this.hide(); + this.active = false; + Event.stop(event); + return; + case Event.KEY_LEFT: + case Event.KEY_RIGHT: + return; + case Event.KEY_UP: + this.markPrevious(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + case Event.KEY_DOWN: + this.markNext(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + } + else + if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN) + return; + + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + this.observer = + setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); + }, + + onHover: function(event) { + var element = Event.findElement(event, 'LI'); + if(this.index != element.autocompleteIndex) + { + this.index = element.autocompleteIndex; + this.render(); + } + Event.stop(event); + }, + + onClick: function(event) { + var element = Event.findElement(event, 'LI'); + this.index = element.autocompleteIndex; + this.selectEntry(); + this.hide(); + }, + + onBlur: function(event) { + // needed to make click events working + setTimeout(this.hide.bind(this), 250); + this.hasFocus = false; + this.active = false; + }, + + render: function() { + if(this.entryCount > 0) { + for (var i = 0; i < this.entryCount; i++) + this.index==i ? + Element.addClassName(this.getEntry(i),"selected") : + Element.removeClassName(this.getEntry(i),"selected"); + + if(this.hasFocus) { + this.show(); + this.active = true; + } + } else this.hide(); + }, + + markPrevious: function() { + if(this.index > 0) this.index-- + else this.index = this.entryCount-1; + }, + + markNext: function() { + if(this.index < this.entryCount-1) this.index++ + else this.index = 0; + }, + + getEntry: function(index) { + return this.update.firstChild.childNodes[index]; + }, + + getCurrentEntry: function() { + return this.getEntry(this.index); + }, + + selectEntry: function() { + this.active = false; + this.updateElement(this.getCurrentEntry()); + }, + + updateElement: function(selectedElement) { + if (this.options.updateElement) { + this.options.updateElement(selectedElement); + return; + } + + var value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); + var lastTokenPos = this.findLastToken(); + if (lastTokenPos != -1) { + var newValue = this.element.value.substr(0, lastTokenPos + 1); + var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/); + if (whitespace) + newValue += whitespace[0]; + this.element.value = newValue + value; + } else { + this.element.value = value; + } + this.element.focus(); + + if (this.options.afterUpdateElement) + this.options.afterUpdateElement(this.element, selectedElement); + }, + + updateChoices: function(choices) { + if(!this.changed && this.hasFocus) { + this.update.innerHTML = choices; + Element.cleanWhitespace(this.update); + Element.cleanWhitespace(this.update.firstChild); + + if(this.update.firstChild && this.update.firstChild.childNodes) { + this.entryCount = + this.update.firstChild.childNodes.length; + for (var i = 0; i < this.entryCount; i++) { + var entry = this.getEntry(i); + entry.autocompleteIndex = i; + this.addObservers(entry); + } + } else { + this.entryCount = 0; + } + + this.stopIndicator(); + + this.index = 0; + this.render(); + } + }, + + addObservers: function(element) { + Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); + Event.observe(element, "click", this.onClick.bindAsEventListener(this)); + }, + + onObserverEvent: function() { + this.changed = false; + if(this.getToken().length>=this.options.minChars) { + this.startIndicator(); + this.getUpdatedChoices(); + } else { + this.active = false; + this.hide(); + } + }, + + getToken: function() { + var tokenPos = this.findLastToken(); + if (tokenPos != -1) + var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,''); + else + var ret = this.element.value; + + return /\n/.test(ret) ? '' : ret; + }, + + findLastToken: function() { + var lastTokenPos = -1; + + for (var i=0; i<this.options.tokens.length; i++) { + var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]); + if (thisTokenPos > lastTokenPos) + lastTokenPos = thisTokenPos; + } + return lastTokenPos; + } +} + +Ajax.Autocompleter = Class.create(); +Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), { + initialize: function(element, update, url, options) { + this.baseInitialize(element, update, options); + this.options.asynchronous = true; + this.options.onComplete = this.onComplete.bind(this); + this.options.defaultParams = this.options.parameters || null; + this.url = url; + }, + + getUpdatedChoices: function() { + entry = encodeURIComponent(this.options.paramName) + '=' + + encodeURIComponent(this.getToken()); + + this.options.parameters = this.options.callback ? + this.options.callback(this.element, entry) : entry; + + if(this.options.defaultParams) + this.options.parameters += '&' + this.options.defaultParams; + + new Ajax.Request(this.url, this.options); + }, + + onComplete: function(request) { + this.updateChoices(request.responseText); + } + +}); + +// The local array autocompleter. Used when you'd prefer to +// inject an array of autocompletion options into the page, rather +// than sending out Ajax queries, which can be quite slow sometimes. +// +// The constructor takes four parameters. The first two are, as usual, +// the id of the monitored textbox, and id of the autocompletion menu. +// The third is the array you want to autocomplete from, and the fourth +// is the options block. +// +// Extra local autocompletion options: +// - choices - How many autocompletion choices to offer +// +// - partialSearch - If false, the autocompleter will match entered +// text only at the beginning of strings in the +// autocomplete array. Defaults to true, which will +// match text at the beginning of any *word* in the +// strings in the autocomplete array. If you want to +// search anywhere in the string, additionally set +// the option fullSearch to true (default: off). +// +// - fullSsearch - Search anywhere in autocomplete array strings. +// +// - partialChars - How many characters to enter before triggering +// a partial match (unlike minChars, which defines +// how many characters are required to do any match +// at all). Defaults to 2. +// +// - ignoreCase - Whether to ignore case when autocompleting. +// Defaults to true. +// +// It's possible to pass in a custom function as the 'selector' +// option, if you prefer to write your own autocompletion logic. +// In that case, the other options above will not apply unless +// you support them. + +Autocompleter.Local = Class.create(); +Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), { + initialize: function(element, update, array, options) { + this.baseInitialize(element, update, options); + this.options.array = array; + }, + + getUpdatedChoices: function() { + this.updateChoices(this.options.selector(this)); + }, + + setOptions: function(options) { + this.options = Object.extend({ + choices: 10, + partialSearch: true, + partialChars: 2, + ignoreCase: true, + fullSearch: false, + selector: function(instance) { + var ret = []; // Beginning matches + var partial = []; // Inside matches + var entry = instance.getToken(); + var count = 0; + + for (var i = 0; i < instance.options.array.length && + ret.length < instance.options.choices ; i++) { + + var elem = instance.options.array[i]; + var foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase()) : + elem.indexOf(entry); + + while (foundPos != -1) { + if (foundPos == 0 && elem.length != entry.length) { + ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" + + elem.substr(entry.length) + "</li>"); + break; + } else if (entry.length >= instance.options.partialChars && + instance.options.partialSearch && foundPos != -1) { + if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { + partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" + + elem.substr(foundPos, entry.length) + "</strong>" + elem.substr( + foundPos + entry.length) + "</li>"); + break; + } + } + + foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : + elem.indexOf(entry, foundPos + 1); + + } + } + if (partial.length) + ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)) + return "<ul>" + ret.join('') + "</ul>"; + } + }, options || {}); + } +}); + +// AJAX in-place editor +// +// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor + +Ajax.InPlaceEditor = Class.create(); +Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99"; +Ajax.InPlaceEditor.prototype = { + initialize: function(element, url, options) { + this.url = url; + this.element = $(element); + + this.options = Object.extend({ + okText: "ok", + cancelText: "cancel", + savingText: "Saving...", + clickToEditText: "Click to edit", + okText: "ok", + rows: 1, + onComplete: function(transport, element) { + new Effect.Highlight(element, {startcolor: this.options.highlightcolor}); + }, + onFailure: function(transport) { + alert("Error communicating with the server: " + transport.responseText.stripTags()); + }, + callback: function(form) { + return Form.serialize(form); + }, + handleLineBreaks: true, + loadingText: 'Loading...', + savingClassName: 'inplaceeditor-saving', + loadingClassName: 'inplaceeditor-loading', + formClassName: 'inplaceeditor-form', + highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor, + highlightendcolor: "#FFFFFF", + externalControl: null, + ajaxOptions: {} + }, options || {}); + + if(!this.options.formId && this.element.id) { + this.options.formId = this.element.id + "-inplaceeditor"; + if ($(this.options.formId)) { + // there's already a form with that name, don't specify an id + this.options.formId = null; + } + } + + if (this.options.externalControl) { + this.options.externalControl = $(this.options.externalControl); + } + + this.originalBackground = Element.getStyle(this.element, 'background-color'); + if (!this.originalBackground) { + this.originalBackground = "transparent"; + } + + this.element.title = this.options.clickToEditText; + + this.onclickListener = this.enterEditMode.bindAsEventListener(this); + this.mouseoverListener = this.enterHover.bindAsEventListener(this); + this.mouseoutListener = this.leaveHover.bindAsEventListener(this); + Event.observe(this.element, 'click', this.onclickListener); + Event.observe(this.element, 'mouseover', this.mouseoverListener); + Event.observe(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.observe(this.options.externalControl, 'click', this.onclickListener); + Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + }, + enterEditMode: function() { + if (this.saving) return; + if (this.editing) return; + this.editing = true; + this.onEnterEditMode(); + if (this.options.externalControl) { + Element.hide(this.options.externalControl); + } + Element.hide(this.element); + this.createForm(); + this.element.parentNode.insertBefore(this.form, this.element); + Field.focus(this.editField); + // stop the event to avoid a page refresh in Safari + if (arguments.length > 1) { + Event.stop(arguments[0]); + } + }, + createForm: function() { + this.form = document.createElement("form"); + this.form.id = this.options.formId; + Element.addClassName(this.form, this.options.formClassName) + this.form.onsubmit = this.onSubmit.bind(this); + + this.createEditField(); + + if (this.options.textarea) { + var br = document.createElement("br"); + this.form.appendChild(br); + } + + okButton = document.createElement("input"); + okButton.type = "submit"; + okButton.value = this.options.okText; + this.form.appendChild(okButton); + + cancelLink = document.createElement("a"); + cancelLink.href = "#"; + cancelLink.appendChild(document.createTextNode(this.options.cancelText)); + cancelLink.onclick = this.onclickCancel.bind(this); + this.form.appendChild(cancelLink); + }, + hasHTMLLineBreaks: function(string) { + if (!this.options.handleLineBreaks) return false; + return string.match(/<br/i) || string.match(/<p>/i); + }, + convertHTMLLineBreaks: function(string) { + return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, ""); + }, + createEditField: function() { + var text; + if(this.options.loadTextURL) { + text = this.options.loadingText; + } else { + text = this.getText(); + } + + if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) { + this.options.textarea = false; + var textField = document.createElement("input"); + textField.type = "text"; + textField.name = "value"; + textField.value = text; + textField.style.backgroundColor = this.options.highlightcolor; + var size = this.options.size || this.options.cols || 0; + if (size != 0) textField.size = size; + this.editField = textField; + } else { + this.options.textarea = true; + var textArea = document.createElement("textarea"); + textArea.name = "value"; + textArea.value = this.convertHTMLLineBreaks(text); + textArea.rows = this.options.rows; + textArea.cols = this.options.cols || 40; + this.editField = textArea; + } + + if(this.options.loadTextURL) { + this.loadExternalText(); + } + this.form.appendChild(this.editField); + }, + getText: function() { + return this.element.innerHTML; + }, + loadExternalText: function() { + Element.addClassName(this.form, this.options.loadingClassName); + this.editField.disabled = true; + new Ajax.Request( + this.options.loadTextURL, + Object.extend({ + asynchronous: true, + onComplete: this.onLoadedExternalText.bind(this) + }, this.options.ajaxOptions) + ); + }, + onLoadedExternalText: function(transport) { + Element.removeClassName(this.form, this.options.loadingClassName); + this.editField.disabled = false; + this.editField.value = transport.responseText.stripTags(); + }, + onclickCancel: function() { + this.onComplete(); + this.leaveEditMode(); + return false; + }, + onFailure: function(transport) { + this.options.onFailure(transport); + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + this.oldInnerHTML = null; + } + return false; + }, + onSubmit: function() { + // onLoading resets these so we need to save them away for the Ajax call + var form = this.form; + var value = this.editField.value; + + // do this first, sometimes the ajax call returns before we get a chance to switch on Saving... + // which means this will actually switch on Saving... *after* we've left edit mode causing Saving... + // to be displayed indefinitely + this.onLoading(); + + new Ajax.Updater( + { + success: this.element, + // don't update on failure (this could be an option) + failure: null + }, + this.url, + Object.extend({ + parameters: this.options.callback(form, value), + onComplete: this.onComplete.bind(this), + onFailure: this.onFailure.bind(this) + }, this.options.ajaxOptions) + ); + // stop the event to avoid a page refresh in Safari + if (arguments.length > 1) { + Event.stop(arguments[0]); + } + return false; + }, + onLoading: function() { + this.saving = true; + this.removeForm(); + this.leaveHover(); + this.showSaving(); + }, + showSaving: function() { + this.oldInnerHTML = this.element.innerHTML; + this.element.innerHTML = this.options.savingText; + Element.addClassName(this.element, this.options.savingClassName); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + }, + removeForm: function() { + if(this.form) { + if (this.form.parentNode) Element.remove(this.form); + this.form = null; + } + }, + enterHover: function() { + if (this.saving) return; + this.element.style.backgroundColor = this.options.highlightcolor; + if (this.effect) { + this.effect.cancel(); + } + Element.addClassName(this.element, this.options.hoverClassName) + }, + leaveHover: function() { + if (this.options.backgroundColor) { + this.element.style.backgroundColor = this.oldBackground; + } + Element.removeClassName(this.element, this.options.hoverClassName) + if (this.saving) return; + this.effect = new Effect.Highlight(this.element, { + startcolor: this.options.highlightcolor, + endcolor: this.options.highlightendcolor, + restorecolor: this.originalBackground + }); + }, + leaveEditMode: function() { + Element.removeClassName(this.element, this.options.savingClassName); + this.removeForm(); + this.leaveHover(); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + if (this.options.externalControl) { + Element.show(this.options.externalControl); + } + this.editing = false; + this.saving = false; + this.oldInnerHTML = null; + this.onLeaveEditMode(); + }, + onComplete: function(transport) { + this.leaveEditMode(); + this.options.onComplete.bind(this)(transport, this.element); + }, + onEnterEditMode: function() {}, + onLeaveEditMode: function() {}, + dispose: function() { + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + } + this.leaveEditMode(); + Event.stopObserving(this.element, 'click', this.onclickListener); + Event.stopObserving(this.element, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.stopObserving(this.options.externalControl, 'click', this.onclickListener); + Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + } +}; \ No newline at end of file Index: web/ranch/public/404.html --- web/ranch/public/404.html (revision 0) +++ web/ranch/public/404.html (revision 0) @@ -0,0 +1,8 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" + "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<body> + <h1>File not found</h1> + <p>Change this error message for pages not found in public/404.html</p> +</body> +</html> \ No newline at end of file Index: web/ranch/public/index.html --- web/ranch/public/index.html (revision 0) +++ web/ranch/public/index.html (revision 0) @@ -0,0 +1,78 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" + "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<head> + <title>Rails: Welcome on board</title> + <style> + body { background-color: #fff; color: #333; } + + body, p, ol, ul, td { + font-family: verdana, arial, helvetica, sans-serif; + font-size: 12px; + line-height: 18px; + } + + li { + margin-bottom: 7px; + } + + pre { + background-color: #eee; + padding: 10px; + font-size: 11px; + } + + a { color: #000; } + a:visited { color: #666; } + a:hover { color: #fff; background-color:#000; } + </style> +</head> +<body> + +<h1>Congratulations, you've put Ruby on Rails!</h1> + +<p><b>Before you move on</b>, verify that the following conditions have been met:</p> + +<ol> + <li>The log and public directories must be writable to the web server (<code>chmod -R 775 log</code> and <code>chmod -R 775 public</code>). + <li> + The shebang line in the public/dispatch* files must reference your Ruby installation. <br/> + You might need to change it to <code>#!/usr/bin/env ruby</code> or point directly at the installation. + </li> + <li> + Rails on Apache needs to have the cgi handler and mod_rewrite enabled. <br/> + Somewhere in your httpd.conf, you should have:<br/> + <code>AddHandler cgi-script .cgi</code><br/> + <code>LoadModule rewrite_module libexec/httpd/mod_rewrite.so</code><br/> + <code>AddModule mod_rewrite.c</code> + </li> +</ol> + +<p>Take the following steps to get started:</p> + +<ol> + <li>Create empty development and test databases for your application.<br/> + <small>Recommendation: Use *_development and *_test names, such as basecamp_development and basecamp_test</small><br/> + <small>Warning: Don't point your test database at your development database, it'll destroy the latter on test runs!</small> + <li>Edit config/database.yml with your database settings. + <li>Create controllers and models using the generator in <code>script/generate</code> <br/> + <small>Help: Run the generator with no arguments for documentation</small> + <li>See all the tests run by running <code>rake</code>. + <li>Develop your Rails application! + <li>Setup Apache with <a href="http://www.fastcgi.com">FastCGI</a> (and <a href="http://raa.ruby-lang.org/list.rhtml?name=fcgi">Ruby bindings</a>), if you need better performance + <li>Remove the dispatches you don't use (so if you're on FastCGI, delete/move dispatch.rb, dispatch.cgi and gateway.cgi)</li> +</ol> + +<p> + Trying to setup a default page for Rails using Routes? You'll have to delete this file (public/index.html) to get under way. Then define a new route in <tt>config/routes.rb</tt> of the form: + <pre> map.connect '', :controller => 'wiki/page', :action => 'show', :title => 'Welcome'</pre> +</p> + +<p> + Having problems getting up and running? First try debugging it yourself by looking at the log files. <br/> + Then try the friendly Rails community <a href="http://www.rubyonrails.org">on the web</a> or <a href="http://www.rubyonrails.org/show/IRC">on IRC</a> + (<a href="irc://irc.freenode.net/#rubyonrails">FreeNode#rubyonrail…)yonrails</a>). +</p> + +</body> +</html> Index: web/ranch/public/.htaccess --- web/ranch/public/.htaccess (revision 0) +++ web/ranch/public/.htaccess (revision 0) @@ -0,0 +1,40 @@ +# General Apache options +AddHandler fastcgi-script .fcgi +AddHandler cgi-script .cgi +Options +FollowSymLinks +ExecCGI + +# If you don't want Rails to look in certain directories, +# use the following rewrite rules so that Apache won't rewrite certain requests +# +# Example: +# RewriteCond %{REQUEST_URI} ^/notrails.* +# RewriteRule .* - [L] + +# Redirect all requests not available on the filesystem to Rails +# By default the cgi dispatcher is used which is very slow +# +# For better performance replace the dispatcher with the fastcgi one +# +# Example: +# RewriteRule ^(.*)$ dispatch.fcgi [QSA,L] +RewriteEngine On + +# If your Rails application is accessed via an Alias directive, +# then you MUST also set the RewriteBase in this htaccess file. +# +# Example: +# Alias /myrailsapp /path/to/myrailsapp/public +# RewriteBase /myrailsapp + +RewriteRule ^$ index.html [QSA] +RewriteRule ^([^.]+)$ $1.html [QSA] +RewriteCond %{REQUEST_FILENAME} !-f +RewriteRule ^(.*)$ dispatch.cgi [QSA,L] + +# In case Rails experiences terminal errors +# Instead of displaying this message you can supply a file here which will be rendered instead +# +# Example: +# ErrorDocument 500 /500.html + +ErrorDocument 500 "<h2>Application error</h2>Rails application failed to start properly" \ No newline at end of file Index: web/ranch/public/favicon.ico