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Merge branch 'master' into bodyparts

This commit is contained in:
Jeremy Kemper 2009-03-19 16:03:41 -07:00
parent 0d5b50ee3a 93b98cb841
commit 6ed42ebdff
2 changed files with 12 additions and 436 deletions
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2
railties/CHANGELOG
View File

@ -1,5 +1,7 @@
*2.3.2 [Final] (March 15, 2009)*
* Remove outdated script/plugin options [Pratik Naik]
* Allow metal to live in plugins #2045 [Matthew Rudy]
* Added metal [Josh Peek]

446
railties/lib/commands/plugin.rb
View File

@ -1,47 +1,8 @@
# Rails Plugin Manager.
#
# Listing available plugins:
#
# $ ./script/plugin list
# continuous_builder http://dev.rubyonrails.com/svn/rails/plugins/continuous_builder
# asset_timestamping http://svn.aviditybytes.com/rails/plugins/asset_timestamping
# enumerations_mixin http://svn.protocool.com/rails/plugins/enumerations_mixin/trunk
# calculations http://techno-weenie.net/svn/projects/calculations/
# ...
#
# Installing plugins:
#
# $ ./script/plugin install continuous_builder asset_timestamping
#
# Finding Repositories:
#
# $ ./script/plugin discover
#
# Adding Repositories:
#
# $ ./script/plugin source http://svn.protocool.com/rails/plugins/
#
# How it works:
#
# * Maintains a list of subversion repositories that are assumed to have
# a plugin directory structure. Manage them with the (source, unsource,
# and sources commands)
#
# * The discover command scrapes the following page for things that
# look like subversion repositories with plugins:
# http://wiki.rubyonrails.org/rails/pages/Plugins
#
# * Unless you specify that you want to use svn, script/plugin uses plain old
# HTTP for downloads. The following bullets are true if you specify
# that you want to use svn.
#
# * If `vendor/plugins` is under subversion control, the script will
# modify the svn:externals property and perform an update. You can
# use normal subversion commands to keep the plugins up to date.
#
# * Or, if `vendor/plugins` is not under subversion control, the
# plugin is pulled via `svn checkout` or `svn export` but looks
# exactly the same.
#
# Specifying revisions:
#
@ -156,13 +117,13 @@ end
class Plugin
attr_reader :name, :uri
def initialize(uri, name=nil)
def initialize(uri, name = nil)
@uri = uri
guess_name(uri)
end
def self.find(name)
name =~ /\// ? new(name) : Repositories.instance.find_plugin(name)
new(name)
end
def to_s
@ -208,10 +169,13 @@ class Plugin
else
puts "Plugin doesn't exist: #{path}"
end
# clean up svn:externals
externals = rails_env.externals
externals.reject!{|n,u| name == n or name == u}
rails_env.externals = externals
if rails_env.use_externals?
# clean up svn:externals
externals = rails_env.externals
externals.reject!{|n,u| name == n or name == u}
rails_env.externals = externals
end
end
def info
@ -310,129 +274,6 @@ class Plugin
end
end
class Repositories
include Enumerable
def initialize(cache_file = File.join(find_home, ".rails-plugin-sources"))
@cache_file = File.expand_path(cache_file)
load!
end
def each(&block)
@repositories.each(&block)
end
def add(uri)
unless find{|repo| repo.uri == uri }
@repositories.push(Repository.new(uri)).last
end
end
def remove(uri)
@repositories.reject!{|repo| repo.uri == uri}
end
def exist?(uri)
@repositories.detect{|repo| repo.uri == uri }
end
def all
@repositories
end
def find_plugin(name)
@repositories.each do |repo|
repo.each do |plugin|
return plugin if plugin.name == name
end
end
return nil
end
def load!
contents = File.exist?(@cache_file) ? File.read(@cache_file) : defaults
contents = defaults if contents.empty?
@repositories = contents.split(/\n/).reject do |line|
line =~ /^\s*#/ or line =~ /^\s*$/
end.map { |source| Repository.new(source.strip) }
end
def save
File.open(@cache_file, 'w') do |f|
each do |repo|
f.write(repo.uri)
f.write("\n")
end
end
end
def defaults
<<-DEFAULTS
http://dev.rubyonrails.com/svn/rails/plugins/
DEFAULTS
end
def find_home
['HOME', 'USERPROFILE'].each do |homekey|
return ENV[homekey] if ENV[homekey]
end
if ENV['HOMEDRIVE'] && ENV['HOMEPATH']
return "#{ENV['HOMEDRIVE']}:#{ENV['HOMEPATH']}"
end
begin
File.expand_path("~")
rescue StandardError => ex
if File::ALT_SEPARATOR
"C:/"
else
"/"
end
end
end
def self.instance
@instance ||= Repositories.new
end
def self.each(&block)
self.instance.each(&block)
end
end
class Repository
include Enumerable
attr_reader :uri, :plugins
def initialize(uri)
@uri = uri.chomp('/') << "/"
@plugins = nil
end
def plugins
unless @plugins
if $verbose
puts "Discovering plugins in #{@uri}"
puts index
end
@plugins = index.reject{ |line| line !~ /\/$/ }
@plugins.map! { |name| Plugin.new(File.join(@uri, name), name) }
end
@plugins
end
def each(&block)
plugins.each(&block)
end
private
def index
@index ||= RecursiveHTTPFetcher.new(@uri).ls
end
end
# load default environment and parse arguments
require 'optparse'
module Commands
@ -472,14 +313,8 @@ module Commands
o.separator ""
o.separator "COMMANDS"
o.separator " discover Discover plugin repositories."
o.separator " list List available plugins."
o.separator " install Install plugin(s) from known repositories or URLs."
o.separator " update Update installed plugins."
o.separator " remove Uninstall plugins."
o.separator " source Add a plugin source repository."
o.separator " unsource Remove a plugin repository."
o.separator " sources List currently configured plugin repositories."
o.separator ""
o.separator "EXAMPLES"
@ -491,20 +326,6 @@ module Commands
o.separator " #{@script_name} install git://github.com/SomeGuy/my_awesome_plugin.git\n"
o.separator " Install a plugin and add a svn:externals entry to vendor/plugins"
o.separator " #{@script_name} install -x continuous_builder\n"
o.separator " List all available plugins:"
o.separator " #{@script_name} list\n"
o.separator " List plugins in the specified repository:"
o.separator " #{@script_name} list --source=http://dev.rubyonrails.com/svn/rails/plugins/\n"
o.separator " Discover and prompt to add new repositories:"
o.separator " #{@script_name} discover\n"
o.separator " Discover new repositories but just list them, don't add anything:"
o.separator " #{@script_name} discover -l\n"
o.separator " Add a new repository to the source list:"
o.separator " #{@script_name} source http://dev.rubyonrails.com/svn/rails/plugins/\n"
o.separator " Remove a repository from the source list:"
o.separator " #{@script_name} unsource http://dev.rubyonrails.com/svn/rails/plugins/\n"
o.separator " Show currently configured repositories:"
o.separator " #{@script_name} sources\n"
end
end
@ -513,7 +334,7 @@ module Commands
options.parse!(general)
command = general.shift
if command =~ /^(list|discover|install|source|unsource|sources|remove|update|info)$/
if command =~ /^(install|remove)$/
command = Commands.const_get(command.capitalize).new(self)
command.parse!(sub)
else
@ -535,218 +356,6 @@ module Commands
end
end
class List
def initialize(base_command)
@base_command = base_command
@sources = []
@local = false
@remote = true
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} list [OPTIONS] [PATTERN]"
o.define_head "List available plugins."
o.separator ""
o.separator "Options:"
o.separator ""
o.on( "-s", "--source=URL1,URL2", Array,
"Use the specified plugin repositories.") {|sources| @sources = sources}
o.on( "--local",
"List locally installed plugins.") {|local| @local, @remote = local, false}
o.on( "--remote",
"List remotely available plugins. This is the default behavior",
"unless --local is provided.") {|remote| @remote = remote}
end
end
def parse!(args)
options.order!(args)
unless @sources.empty?
@sources.map!{ |uri| Repository.new(uri) }
else
@sources = Repositories.instance.all
end
if @remote
@sources.map{|r| r.plugins}.flatten.each do |plugin|
if @local or !plugin.installed?
puts plugin.to_s
end
end
else
cd "#{@base_command.environment.root}/vendor/plugins"
Dir["*"].select{|p| File.directory?(p)}.each do |name|
puts name
end
end
end
end
class Sources
def initialize(base_command)
@base_command = base_command
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} sources [OPTIONS] [PATTERN]"
o.define_head "List configured plugin repositories."
o.separator ""
o.separator "Options:"
o.separator ""
o.on( "-c", "--check",
"Report status of repository.") { |sources| @sources = sources}
end
end
def parse!(args)
options.parse!(args)
Repositories.each do |repo|
puts repo.uri
end
end
end
class Source
def initialize(base_command)
@base_command = base_command
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} source REPOSITORY [REPOSITORY [REPOSITORY]...]"
o.define_head "Add new repositories to the default search list."
end
end
def parse!(args)
options.parse!(args)
count = 0
args.each do |uri|
if Repositories.instance.add(uri)
puts "added: #{uri.ljust(50)}" if $verbose
count += 1
else
puts "failed: #{uri.ljust(50)}"
end
end
Repositories.instance.save
puts "Added #{count} repositories."
end
end
class Unsource
def initialize(base_command)
@base_command = base_command
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} unsource URI [URI [URI]...]"
o.define_head "Remove repositories from the default search list."
o.separator ""
o.on_tail("-h", "--help", "Show this help message.") { puts o; exit }
end
end
def parse!(args)
options.parse!(args)
count = 0
args.each do |uri|
if Repositories.instance.remove(uri)
count += 1
puts "removed: #{uri.ljust(50)}"
else
puts "failed: #{uri.ljust(50)}"
end
end
Repositories.instance.save
puts "Removed #{count} repositories."
end
end
class Discover
def initialize(base_command)
@base_command = base_command
@list = false
@prompt = true
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} discover URI [URI [URI]...]"
o.define_head "Discover repositories referenced on a page."
o.separator ""
o.separator "Options:"
o.separator ""
o.on( "-l", "--list",
"List but don't prompt or add discovered repositories.") { |list| @list, @prompt = list, !@list }
o.on( "-n", "--no-prompt",
"Add all new repositories without prompting.") { |v| @prompt = !v }
end
end
def parse!(args)
options.parse!(args)
args = ['http://wiki.rubyonrails.org/rails/pages/Plugins'] if args.empty?
args.each do |uri|
scrape(uri) do |repo_uri|
catch(:next_uri) do
if @prompt
begin
$stdout.print "Add #{repo_uri}? [Y/n] "
throw :next_uri if $stdin.gets !~ /^y?$/i
rescue Interrupt
$stdout.puts
exit 1
end
elsif @list
puts repo_uri
throw :next_uri
end
Repositories.instance.add(repo_uri)
puts "discovered: #{repo_uri}" if $verbose or !@prompt
end
end
end
Repositories.instance.save
end
def scrape(uri)
require 'open-uri'
puts "Scraping #{uri}" if $verbose
dupes = []
content = open(uri).each do |line|
begin
if line =~ /<a[^>]*href=['"]([^'"]*)['"]/ || line =~ /(svn:\/\/[^<|\n]*)/
uri = $1
if uri =~ /^\w+:\/\// && uri =~ /\/plugins\// && uri !~ /\/browser\// && uri !~ /^http:\/\/wiki\.rubyonrails/ && uri !~ /http:\/\/instiki/
uri = extract_repository_uri(uri)
yield uri unless dupes.include?(uri) || Repositories.instance.exist?(uri)
dupes << uri
end
end
rescue
puts "Problems scraping '#{uri}': #{$!.to_s}"
end
end
end
def extract_repository_uri(uri)
uri.match(/(svn|https?):.*\/plugins\//i)[0]
end
end
class Install
def initialize(base_command)
@base_command = base_command
@ -817,41 +426,6 @@ module Commands
end
end
class Update
def initialize(base_command)
@base_command = base_command
end
def options
OptionParser.new do |o|
o.set_summary_indent(' ')
o.banner = "Usage: #{@base_command.script_name} update [name [name]...]"
o.on( "-r REVISION", "--revision REVISION",
"Checks out the given revision from subversion.",
"Ignored if subversion is not used.") { |v| @revision = v }
o.define_head "Update plugins."
end
end
def parse!(args)
options.parse!(args)
root = @base_command.environment.root
cd root
args = Dir["vendor/plugins/*"].map do |f|
File.directory?("#{f}/.svn") ? File.basename(f) : nil
end.compact if args.empty?
cd "vendor/plugins"
args.each do |name|
if File.directory?(name)
puts "Updating plugin: #{name}"
system("svn #{$verbose ? '' : '-q'} up \"#{name}\" #{@revision ? "-r #{@revision}" : ''}")
else
puts "Plugin doesn't exist: #{name}"
end
end
end
end
class Remove
def initialize(base_command)
@base_command = base_command