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commit c0cd937fff999fd70e378ef030806f1422b35972 1 parent fcb05dc
@grosser authored
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1  .gitignore
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+spec/*.min
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20 Rakefile
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+desc "Run all specs in spec directory"
+task :default do |t|
+ options = "--colour --format progress --loadby --reverse"
+ files = FileList['spec/**/*_spec.rb']
+ system("spec #{options} #{files}")
+end
+
+begin
+ require 'jeweler'
+ Jeweler::Tasks.new do |gem|
+ gem.name = "reduce"
+ gem.summary = "Reduce your assets: minify javascript + stylesheets, optimize images lossless"
+ gem.email = "grosser.michael@gmail.com"
+ gem.homepage = "http://github.com/grosser/reduce"
+ gem.authors = ["Michael Grosser"]
+ gem.add_dependency ['grosser-smusher']
+ end
+rescue LoadError
+ puts "Jeweler, or one of its dependencies, is not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
+end
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19 lib/reduce.rb
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+gem 'grosser-smusher', '>=0.3.3'
+require 'smusher'
+
+module Reduce
+ extend self
+ def reduce(input,output=nil)
+ extension = File.extname(input).downcase.sub('.','')
+ case extension
+ when 'js','css'
+ compressor = File.join(File.dirname(__FILE__),'..','vendor','yuicompressor*.jar')
+ `java -jar #{compressor} --type #{extension} #{input} > #{output}`
+ when 'jpg','jpeg','png'
+ FileUtils.cp(input,output)
+ Smusher.optimize_image(output,:quiet=>true)
+ else
+ raise "WTF? a .#{extension} file...."
+ end
+ end
+end
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99 spec/files/facebox.css
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+#facebox .b {
+ background:url(/images/facebox/b.png);
+}
+
+#facebox .tl {
+ background:url(/images/facebox/tl.png);
+}
+
+#facebox .tr {
+ background:url(/images/facebox/tr.png);
+}
+
+#facebox .bl {
+ background:url(/images/facebox/bl.png);
+}
+
+#facebox .br {
+ background:url(/images/facebox/br.png);
+}
+
+#facebox {
+ position: absolute;
+ top: 0;
+ left: 0;
+ z-index: 100;
+ text-align: left;
+}
+
+#facebox .popup {
+ position: relative;
+}
+
+#facebox table {
+ border-collapse: collapse;
+}
+
+#facebox td {
+ border-bottom: 0;
+ padding: 0;
+}
+
+#facebox .body {
+ padding: 10px;
+ background: #fff;
+ width: 370px;
+}
+
+#facebox .loading {
+ text-align: center;
+}
+
+#facebox .image {
+ text-align: center;
+}
+
+#facebox img {
+ border: 0;
+ margin: 0;
+}
+
+#facebox .footer {
+ border-top: 1px solid #DDDDDD;
+ padding-top: 5px;
+ margin-top: 10px;
+ text-align: right;
+}
+
+#facebox .footer img {
+ vertical-align: middle;
+}
+
+#facebox .tl, #facebox .tr, #facebox .bl, #facebox .br {
+ height: 10px;
+ width: 10px;
+ overflow: hidden;
+ padding: 0;
+}
+
+#facebox_overlay {
+ position: fixed;
+ top: 0px;
+ left: 0px;
+ height:100%;
+ width:100%;
+}
+
+.facebox_hide {
+ z-index:-100;
+}
+
+.facebox_overlayBG {
+ background-color: #000;
+ z-index: 99;
+}
+
+* html #facebox_overlay { /* ie6 hack */
+ position: absolute;
+ height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px');
+}
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336 spec/files/facebox.js
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+/*
+ * Facebox (for jQuery)
+ * version: 1.2 (05/05/2008)
+ * @requires jQuery v1.2 or later
+ *
+ * Examples at http://famspam.com/facebox/
+ *
+ * Licensed under the MIT:
+ * http://www.opensource.org/licenses/mit-license.php
+ *
+ * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
+ *
+ * Usage:
+ *
+ * jQuery(document).ready(function() {
+ * jQuery('a[rel*=facebox]').facebox()
+ * })
+ *
+ * <a href="#terms" rel="facebox">Terms</a>
+ * Loads the #terms div in the box
+ *
+ * <a href="terms.html" rel="facebox">Terms</a>
+ * Loads the terms.html page in the box
+ *
+ * <a href="terms.png" rel="facebox">Terms</a>
+ * Loads the terms.png image in the box
+ *
+ *
+ * You can also use it programmatically:
+ *
+ * jQuery.facebox('some html')
+ * jQuery.facebox('some html', 'my-groovy-style')
+ *
+ * The above will open a facebox with "some html" as the content.
+ *
+ * jQuery.facebox(function($) {
+ * $.get('blah.html', function(data) { $.facebox(data) })
+ * })
+ *
+ * The above will show a loading screen before the passed function is called,
+ * allowing for a better ajaxy experience.
+ *
+ * The facebox function can also display an ajax page, an image, or the contents of a div:
+ *
+ * jQuery.facebox({ ajax: 'remote.html' })
+ * jQuery.facebox({ ajax: 'remote.html' }, 'my-groovy-style')
+ * jQuery.facebox({ image: 'stairs.jpg' })
+ * jQuery.facebox({ image: 'stairs.jpg' }, 'my-groovy-style')
+ * jQuery.facebox({ div: '#box' })
+ * jQuery.facebox({ div: '#box' }, 'my-groovy-style')
+ *
+ * Want to close the facebox? Trigger the 'close.facebox' document event:
+ *
+ * jQuery(document).trigger('close.facebox')
+ *
+ * Facebox also has a bunch of other hooks:
+ *
+ * loading.facebox
+ * beforeReveal.facebox
+ * reveal.facebox (aliased as 'afterReveal.facebox')
+ * init.facebox
+ *
+ * Simply bind a function to any of these hooks:
+ *
+ * $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
+ *
+ */
+(function($) {
+ $.facebox = function(data, klass) {
+ $.facebox.loading()
+
+ if (data.ajax) fillFaceboxFromAjax(data.ajax, klass)
+ else if (data.image) fillFaceboxFromImage(data.image, klass)
+ else if (data.div) fillFaceboxFromHref(data.div, klass)
+ else if ($.isFunction(data)) data.call($)
+ else $.facebox.reveal(data, klass)
+ }
+
+ /*
+ * Public, $.facebox methods
+ */
+
+ $.extend($.facebox, {
+ //possible option: noAutoload --- will build facebox only when it is needed
+ settings: {
+ opacity : 0,
+ overlay : true,
+ imagePath : '/images/facebox/',
+ loadingImage : 'loading.gif',
+ closeImage : 'closelabel.gif',
+ imageTypes : [ 'png', 'jpg', 'jpeg', 'gif' ]
+ },
+
+ html : function(){
+ return '\
+<div id="facebox" style="display:none;"> \
+ <div class="popup"> \
+ <table> \
+ <tbody> \
+ <tr> \
+ <td class="tl"/><td class="b"/><td class="tr"/> \
+ </tr> \
+ <tr> \
+ <td class="b"/> \
+ <td class="body"> \
+ <div class="content"> \
+ </div> \
+ <div class="footer"> \
+ <a href="#" class="close"> \
+ <img src="'+$.facebox.settings.imagePath+$.facebox.settings.closeImage+'" title="close" class="close_image" /> \
+ </a> \
+ </div> \
+ </td> \
+ <td class="b"/> \
+ </tr> \
+ <tr> \
+ <td class="bl"/><td class="b"/><td class="br"/> \
+ </tr> \
+ </tbody> \
+ </table> \
+ </div> \
+</div>'
+ },
+
+ loading: function() {
+ init()
+ var $f = $('#facebox')
+ if ($f.find('.loading').length == 1) return true
+ showOverlay()
+
+ $f.find('.content').empty()
+ $f.find('.body').children().hide().end().
+ append('<div class="loading"><img src="'+$.facebox.settings.imagePath+$.facebox.settings.loadingImage+'"/></div>')
+
+ $f.css({
+ top: getPageScroll()[1] + (getPageHeight() / 10),
+ left: $(window).width() / 2 - 205
+ }).show()
+
+ $(document).bind('keydown.facebox', function(e) {
+ if (e.keyCode == 27) $.facebox.close()
+ return true
+ })
+ $(document).trigger('loading.facebox')
+ },
+
+ reveal: function(data, klass) {
+ $(document).trigger('beforeReveal.facebox')
+ var $f = $('#facebox')
+ if (klass) $('#facebox .content').addClass(klass)
+ $f.find('.content').append(data)
+ $f.find('.loading').remove()
+ $f.find('.body').children().fadeIn('normal')
+ $f.css('left', $(window).width() / 2 - ($('#facebox table').width() / 2))
+ $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
+ },
+
+ close: function() {
+ $(document).trigger('close.facebox')
+ return false
+ }
+ })
+
+ /*
+ * Public, $.fn methods
+ */
+
+ $.fn.facebox = function(settings) {
+ merge_settings(settings)
+ if(!settings.noAutoload)init()
+
+ return this.bind('click.facebox',function(){
+ $.facebox.loading()
+
+ // support for rel="facebox.inline_popup" syntax, to add a class
+ // also supports deprecated "facebox[.inline_popup]" syntax
+ var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
+ if (klass) klass = klass[1]
+
+ fillFaceboxFromHref(this.href, klass)
+ return false
+ })
+ }
+
+ /*
+ * Private methods
+ */
+
+ function merge_settings(settings){
+ $.extend($.facebox.settings, settings)
+ }
+
+ // called one time to setup facebox on this page
+ function init() {
+ if ($.facebox.settings.inited) return
+ else $.facebox.settings.inited = true
+
+ $(document).trigger('init.facebox')
+ makeCompatible()
+
+ var imageTypes = $.facebox.settings.imageTypes.join('|')
+ $.facebox.settings.imageTypesRegexp = new RegExp('\.(' + imageTypes + ')$', 'i')
+
+ $('body').append($.facebox.html())
+ if(! $.facebox.settings.noAutoload)preloadImages()
+ $('#facebox .close').click($.facebox.close)
+ }
+
+ function preloadImages(){
+ var preload = [ new Image(), new Image() ]
+ var path = $.facebox.settings.imagePath
+ preload[0].src = path + $.facebox.settings.closeImage
+ preload[1].src = path + $.facebox.settings.loadingImage
+
+ $('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() {
+ preload.push(new Image())
+ preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
+ })
+ }
+
+ // getPageScroll() by quirksmode.com
+ function getPageScroll() {
+ var xScroll, yScroll;
+ if (self.pageYOffset) {
+ yScroll = self.pageYOffset;
+ xScroll = self.pageXOffset;
+ } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
+ yScroll = document.documentElement.scrollTop;
+ xScroll = document.documentElement.scrollLeft;
+ } else if (document.body) {// all other Explorers
+ yScroll = document.body.scrollTop;
+ xScroll = document.body.scrollLeft;
+ }
+ return new Array(xScroll,yScroll)
+ }
+
+ // Adapted from getPageSize() by quirksmode.com
+ function getPageHeight() {
+ var windowHeight
+ if (self.innerHeight) { // all except Explorer
+ windowHeight = self.innerHeight;
+ } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
+ windowHeight = document.documentElement.clientHeight;
+ } else if (document.body) { // other Explorers
+ windowHeight = document.body.clientHeight;
+ }
+ return windowHeight
+ }
+
+ // Backwards compatibility
+ function makeCompatible() {
+ var $s = $.facebox.settings
+
+ $s.loadingImage = $s.loading_image || $s.loadingImage
+ $s.closeImage = $s.close_image || $s.closeImage
+ $s.imageTypes = $s.image_types || $s.imageTypes
+ $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
+ }
+
+ // Figures out what you want to display and displays it
+ // formats are:
+ // div: #id
+ // image: blah.extension
+ // ajax: anything else
+ function fillFaceboxFromHref(href, klass) {
+ // div
+ if (href.match(/#/)) {
+ var url = window.location.href.split('#')[0]
+ var target = href.replace(url,'')
+ $.facebox.reveal($(target).show().replaceWith("<div id='facebox_moved'></div>"), klass)
+
+ // image
+ } else if (href.match($.facebox.settings.imageTypesRegexp)) {
+ fillFaceboxFromImage(href, klass)
+ // ajax
+ } else {
+ fillFaceboxFromAjax(href, klass)
+ }
+ }
+
+ function fillFaceboxFromImage(href, klass) {
+ var image = new Image()
+ image.onload = function() {
+ $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
+ }
+ image.src = href
+ }
+
+ function fillFaceboxFromAjax(href, klass) {
+ $.get(href, function(data) { $.facebox.reveal(data, klass) })
+ }
+
+ function skipOverlay() {
+ return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null
+ }
+
+ function showOverlay() {
+ if (skipOverlay()) return
+
+ if ($('#facebox_overlay').length == 0)
+ $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')
+
+ $('#facebox_overlay').hide().addClass("facebox_overlayBG")
+ .css('opacity', $.facebox.settings.opacity)
+ .click(function() { $(document).trigger('close.facebox') })
+ .fadeIn(200)
+ return false
+ }
+
+ function hideOverlay() {
+ if (skipOverlay()) return
+
+ $('#facebox_overlay').fadeOut(200, function(){
+ $("#facebox_overlay").removeClass("facebox_overlayBG").
+ addClass("facebox_hide").
+ remove()
+ })
+
+ return false
+ }
+
+ /*
+ * Bindings
+ */
+
+ $(document).bind('close.facebox', function() {
+ $(document).unbind('keydown.facebox')
+ $('#facebox').fadeOut(function() {
+ if ($('#facebox_moved').length == 0) $('#facebox .content').removeClass().addClass('content')
+ else $('#facebox_moved').replaceWith($('#facebox .content').children().hide())
+ hideOverlay()
+ $('#facebox .loading').remove()
+ })
+ })
+
+})(jQuery);
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BIN  spec/files/paintcan.png
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13 spec/reduce_spec.rb
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+require File.expand_path("spec_helper", File.dirname(__FILE__))
+files = File.join(File.dirname(__FILE__),'files')
+
+describe Reduce do
+ Dir[files+'/*.min'].each{|f|FileUtils.rm(f)}
+ Dir[files+'/*.*'].each do |file|
+ it "reduces #{File.extname(file)}" do
+ out = file+'.min'
+ Reduce.reduce(file,out)
+ File.size(out).should < File.size(file)
+ end
+ end
+end
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23 spec/spec_helper.rb
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+# ---- requirements
+require 'rubygems'
+
+$LOAD_PATH << File.expand_path("../lib", File.dirname(__FILE__))
+require 'reduce'
+
+# ---- bugfix
+#`exit?': undefined method `run?' for Test::Unit:Module (NoMethodError)
+#can be solved with require test/unit but this will result in extra test-output
+module Test
+ module Unit
+ def self.run?
+ true
+ end
+ end
+end
+
+# ---- Helpers
+def pending_it(text,&block)
+ it text do
+ pending(&block)
+ end
+end
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BIN  vendor/yuicompressor-2.4.2.jar
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