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Merge branch 'master' of github.com:lyuba/compass into stable

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This commit is contained in:
lyuba 2011-07-14 15:54:47 +02:00
commit 937a15a41a
7 changed files with 63 additions and 96 deletions
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4
lib/compass/configuration/adapters.rb
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@ -23,7 +23,7 @@ module Compass
plugin_opts[:cache_location] = cache_path unless cache_path.nil?
plugin_opts.merge!(sass_options || {})
plugin_opts[:load_paths] ||= []
plugin_opts[:load_paths] << Compass::Sprites.new
plugin_opts[:load_paths] << Compass::SpriteMap.new
plugin_opts
end
@ -63,7 +63,7 @@ module Compass
next p if p.respond_to?(:find_relative)
Sass::Importers::Filesystem.new(p.to_s)
end
load_paths << Compass::Sprites.new
load_paths << Compass::SpriteMap.new
load_paths
end
end

1
lib/compass/sass_extensions/sprites.rb
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@ -1,5 +1,4 @@
require 'digest/md5'
require 'compass/sass_extensions/sprites/sprites'
require 'compass/sass_extensions/sprites/sprite_map'
require 'compass/sass_extensions/sprites/image'
require 'compass/sass_extensions/sprites/base'

2
lib/compass/sass_extensions/sprites/base.rb
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@ -7,7 +7,7 @@ module Compass
# Initialize a new aprite object from a relative file path
# the path is relative to the <tt>images_path</tt> confguration option
def self.from_uri(uri, context, kwargs)
sprite_map = ::Compass::SpriteMap.new(uri.value, {})
sprite_map = ::Compass::SpriteMap.new(:uri => uri.value, :options => {})
sprites = sprite_map.files.map do |sprite|
sprite.gsub(Compass.configuration.images_path+"/", "")
end

86
lib/compass/sass_extensions/sprites/sprite_map.rb
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@ -1,14 +1,63 @@
module Compass
class SpriteMap
attr_reader :uri, :options
class SpriteMap < Sass::Importers::Base
attr_accessor :uri, :options
VAILD_FILE_NAME = /\A#{Sass::SCSS::RX::IDENT}\Z/
def find_relative(*args)
nil
SPRITE_IMPORTER_REGEX = %r{((.+/)?([^\*.]+))/(.+?)\.png}
def self.load(uri, options)
Compass.quick_cache "Sprite_map:#{uri}#{options.inspect}", 5 do
klass = Compass::SpriteMap.new
klass.uri, klass.options = uri, options
klass
end
end
def initialize(uri, options)
def initialize(options ={})
@uri, @options = '', {}
options.each do |key, value|
send("#{key}=", value)
end
end
def find(uri, options)
@uri, @options = uri, options
if uri =~ SPRITE_IMPORTER_REGEX
return sass_engine
end
end
def find_relative(uri, base, options)
@uri, @options = uri, options
find(File.join(base, uri), options)
end
def to_s
content_for_images
end
def hash
self.class.name.hash
end
def eql?(other)
other.class == self.class
end
def key(uri, options={})
@uri, @options = uri, options
[self.class.name + ":" + File.dirname(File.expand_path(uri)), File.basename(uri)]
end
def self.path_and_name(uri)
Compass.quick_cache "Sprite_map_name:#{uri}", 5 do
if uri =~ SPRITE_IMPORTER_REGEX
[$1, $3]
else
[nil, nil]
end
end
end
# Name of this spite
@ -50,27 +99,8 @@ module Compass
end
def ensure_path_and_name!
@path ||= get_path
@name ||= get_name
end
def get_name
_, name = Compass::Sprites.path_and_name(uri)
name
end
def get_path
path, _ = Compass::Sprites.path_and_name(uri)
path
end
def key(uri, options)
Compass::Sprites.key(uri)
end
def mtime(uri, options)
Compass::Sprites.mtime(uri, options)
end
@path, @name = self.class.path_and_name(uri)
end
# Generates the Sass for this sprite file
def content_for_images(skip_overrides = false)

62
lib/compass/sass_extensions/sprites/sprites.rb
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@ -1,62 +0,0 @@
module Compass
class Sprites < Sass::Importers::Base
attr_accessor :name, :path
def self.path_and_name(uri)
if uri =~ %r{((.+/)?([^\*.]+))/(.+?)\.png}
[$1, $3]
end
end
def self.discover_sprites(uri)
self.load_map(uri, {}).files
end
def self.sprite_name(file)
File.basename(file, '.png')
end
def self.load_map(uri, options)
Compass.quick_cache("spritemap:#{uri}", 5) do
SpriteMap.new(uri, options)
end
end
# Called by the sass engine to build a new SpriteMap
def find(uri, options)
if uri =~ /\.png$/
map = Compass::Sprites.load_map(uri, options)
self.path, self.name = map.path, map.name
return map.sass_engine
end
end
# Called by the sass engine to identify the SpriteMap
def self.key(uri, options={})
[self.class.name + ":" + File.dirname(File.expand_path(uri)), File.basename(uri)]
end
def self.mtime(uri, options)
Compass.quick_cache("mtime:#{uri}") do
map = Compass::Sprites.load_map(uri, options)
map.files.inject(Time.at(0)) do |max_time, file|
(t = File.mtime(file)) > max_time ? t : max_time
end
end
end
def to_s
""
end
def hash
self.class.name.hash
end
def eql?(other)
other.class == self.class
end
end
end

2
test/units/sprites/base_test.rb
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@ -16,7 +16,7 @@ class SpritesBaseTest < Test::Unit::TestCase
end
def setup_map
@map = Compass::SpriteMap.new("selectors/*.png", @options)
@map = Compass::SpriteMap.new(:uri => "selectors/*.png", :options => @options)
@base = Compass::SassExtensions::Sprites::Base.new(@map.sprite_names.map{|n| "selectors/#{n}.png"}, @map, @map.sass_engine, @map.options)
end

2
test/units/sprites/image_test.rb
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@ -19,7 +19,7 @@ class SpritesImageTest < Test::Unit::TestCase
let(:sprite_name) { File.basename(sprite_filename, '.png') }
def parent
map = Compass::SpriteMap.new("selectors/*.png", options)
map = Compass::SpriteMap.new(:uri => "selectors/*.png", :options => options)
@parent ||= Compass::SassExtensions::Sprites::Base.new(map.sprite_names.map{|n| "selectors/#{n}.png"}, map, map.sass_engine, map.options)
end