Update spin.js to 2.0.1

ajax/libs/spin.js/2.0.1/jquery.spin.js

@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) 2011-2014 Felix Gnass
+ * Licensed under the MIT license
+ */
+
+/*
+
+Basic Usage:
+============
+
+$('#el').spin(); // Creates a default Spinner using the text color of #el.
+$('#el').spin({ ... }); // Creates a Spinner using the provided options.
+
+$('#el').spin(false); // Stops and removes the spinner.
+
+Using Presets:
+==============
+
+$('#el').spin('small'); // Creates a 'small' Spinner using the text color of #el.
+$('#el').spin('large', '#fff'); // Creates a 'large' white Spinner.
+
+Adding a custom preset:
+=======================
+
+$.fn.spin.presets.flower = {
+  lines: 9
+  length: 10
+  width: 20
+  radius: 0
+}
+
+$('#el').spin('flower', 'red');
+
+*/
+
+(function(factory) {
+
+  if (typeof exports == 'object') {
+    // CommonJS
+    factory(require('jquery'), require('spin'))
+  }
+  else if (typeof define == 'function' && define.amd) {
+    // AMD, register as anonymous module
+    define(['jquery', 'spin'], factory)
+  }
+  else {
+    // Browser globals
+    if (!window.Spinner) throw new Error('Spin.js not present')
+    factory(window.jQuery, window.Spinner)
+  }
+
+}(function($, Spinner) {
+
+  $.fn.spin = function(opts, color) {
+
+    return this.each(function() {
+      var $this = $(this),
+        data = $this.data();
+
+      if (data.spinner) {
+        data.spinner.stop();
+        delete data.spinner;
+      }
+      if (opts !== false) {
+        opts = $.extend(
+          { color: color || $this.css('color') },
+          $.fn.spin.presets[opts] || opts
+        )
+        data.spinner = new Spinner(opts).spin(this)
+      }
+    })
+  }
+
+  $.fn.spin.presets = {
+    tiny: { lines: 8, length: 2, width: 2, radius: 3 },
+    small: { lines: 8, length: 4, width: 3, radius: 5 },
+    large: { lines: 10, length: 8, width: 4, radius: 8 }
+  }
+
+}));

ajax/libs/spin.js/2.0.1/jquery.spin.min.js

@@ -0,0 +1 @@
+!function(a){if("object"==typeof exports)a(require("jquery"),require("spin"));else if("function"==typeof define&&define.amd)define(["jquery","spin"],a);else{if(!window.Spinner)throw new Error("Spin.js not present");a(window.jQuery,window.Spinner)}}(function(a,b){a.fn.spin=function(c,d){return this.each(function(){var e=a(this),f=e.data();f.spinner&&(f.spinner.stop(),delete f.spinner),c!==!1&&(c=a.extend({color:d||e.css("color")},a.fn.spin.presets[c]||c),f.spinner=new b(c).spin(this))})},a.fn.spin.presets={tiny:{lines:8,length:2,width:2,radius:3},small:{lines:8,length:4,width:3,radius:5},large:{lines:10,length:8,width:4,radius:8}}});

ajax/libs/spin.js/2.0.1/spin.js

@@ -0,0 +1,349 @@
+/**
+ * Copyright (c) 2011-2014 Felix Gnass
+ * Licensed under the MIT license
+ */
+(function(root, factory) {
+
+  /* CommonJS */
+  if (typeof exports == 'object')  module.exports = factory()
+
+  /* AMD module */
+  else if (typeof define == 'function' && define.amd) define(factory)
+
+  /* Browser global */
+  else root.Spinner = factory()
+}
+(this, function() {
+  "use strict";
+
+  var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
+    , animations = {} /* Animation rules keyed by their name */
+    , useCssAnimations /* Whether to use CSS animations or setTimeout */
+
+  /**
+   * Utility function to create elements. If no tag name is given,
+   * a DIV is created. Optionally properties can be passed.
+   */
+  function createEl(tag, prop) {
+    var el = document.createElement(tag || 'div')
+      , n
+
+    for(n in prop) el[n] = prop[n]
+    return el
+  }
+
+  /**
+   * Appends children and returns the parent.
+   */
+  function ins(parent /* child1, child2, ...*/) {
+    for (var i=1, n=arguments.length; i<n; i++)
+      parent.appendChild(arguments[i])
+
+    return parent
+  }
+
+  /**
+   * Insert a new stylesheet to hold the @keyframe or VML rules.
+   */
+  var sheet = (function() {
+    var el = createEl('style', {type : 'text/css'})
+    ins(document.getElementsByTagName('head')[0], el)
+    return el.sheet || el.styleSheet
+  }())
+
+  /**
+   * Creates an opacity keyframe animation rule and returns its name.
+   * Since most mobile Webkits have timing issues with animation-delay,
+   * we create separate rules for each line/segment.
+   */
+  function addAnimation(alpha, trail, i, lines) {
+    var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
+      , start = 0.01 + i/lines * 100
+      , z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
+      , prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
+      , pre = prefix && '-' + prefix + '-' || ''
+
+    if (!animations[name]) {
+      sheet.insertRule(
+        '@' + pre + 'keyframes ' + name + '{' +
+        '0%{opacity:' + z + '}' +
+        start + '%{opacity:' + alpha + '}' +
+        (start+0.01) + '%{opacity:1}' +
+        (start+trail) % 100 + '%{opacity:' + alpha + '}' +
+        '100%{opacity:' + z + '}' +
+        '}', sheet.cssRules.length)
+
+      animations[name] = 1
+    }
+
+    return name
+  }
+
+  /**
+   * Tries various vendor prefixes and returns the first supported property.
+   */
+  function vendor(el, prop) {
+    var s = el.style
+      , pp
+      , i
+
+    prop = prop.charAt(0).toUpperCase() + prop.slice(1)
+    for(i=0; i<prefixes.length; i++) {
+      pp = prefixes[i]+prop
+      if(s[pp] !== undefined) return pp
+    }
+    if(s[prop] !== undefined) return prop
+  }
+
+  /**
+   * Sets multiple style properties at once.
+   */
+  function css(el, prop) {
+    for (var n in prop)
+      el.style[vendor(el, n)||n] = prop[n]
+
+    return el
+  }
+
+  /**
+   * Fills in default values.
+   */
+  function merge(obj) {
+    for (var i=1; i < arguments.length; i++) {
+      var def = arguments[i]
+      for (var n in def)
+        if (obj[n] === undefined) obj[n] = def[n]
+    }
+    return obj
+  }
+
+  /**
+   * Returns the absolute page-offset of the given element.
+   */
+  function pos(el) {
+    var o = { x:el.offsetLeft, y:el.offsetTop }
+    while((el = el.offsetParent))
+      o.x+=el.offsetLeft, o.y+=el.offsetTop
+
+    return o
+  }
+
+  /**
+   * Returns the line color from the given string or array.
+   */
+  function getColor(color, idx) {
+    return typeof color == 'string' ? color : color[idx % color.length]
+  }
+
+  // Built-in defaults
+
+  var defaults = {
+    lines: 12,            // The number of lines to draw
+    length: 7,            // The length of each line
+    width: 5,             // The line thickness
+    radius: 10,           // The radius of the inner circle
+    rotate: 0,            // Rotation offset
+    corners: 1,           // Roundness (0..1)
+    color: '#000',        // #rgb or #rrggbb
+    direction: 1,         // 1: clockwise, -1: counterclockwise
+    speed: 1,             // Rounds per second
+    trail: 100,           // Afterglow percentage
+    opacity: 1/4,         // Opacity of the lines
+    fps: 20,              // Frames per second when using setTimeout()
+    zIndex: 2e9,          // Use a high z-index by default
+    className: 'spinner', // CSS class to assign to the element
+    top: '50%',           // center vertically
+    left: '50%',          // center horizontally
+    position: 'absolute'  // element position
+  }
+
+  /** The constructor */
+  function Spinner(o) {
+    this.opts = merge(o || {}, Spinner.defaults, defaults)
+  }
+
+  // Global defaults that override the built-ins:
+  Spinner.defaults = {}
+
+  merge(Spinner.prototype, {
+
+    /**
+     * Adds the spinner to the given target element. If this instance is already
+     * spinning, it is automatically removed from its previous target b calling
+     * stop() internally.
+     */
+    spin: function(target) {
+      this.stop()
+
+      var self = this
+        , o = self.opts
+        , el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
+        , mid = o.radius+o.length+o.width
+
+      css(el, {
+        left: o.left,
+        top: o.top
+      })
+        
+      if (target) {
+        target.insertBefore(el, target.firstChild||null)
+      }
+
+      el.setAttribute('role', 'progressbar')
+      self.lines(el, self.opts)
+
+      if (!useCssAnimations) {
+        // No CSS animation support, use setTimeout() instead
+        var i = 0
+          , start = (o.lines - 1) * (1 - o.direction) / 2
+          , alpha
+          , fps = o.fps
+          , f = fps/o.speed
+          , ostep = (1-o.opacity) / (f*o.trail / 100)
+          , astep = f/o.lines
+
+        ;(function anim() {
+          i++;
+          for (var j = 0; j < o.lines; j++) {
+            alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity)
+
+            self.opacity(el, j * o.direction + start, alpha, o)
+          }
+          self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
+        })()
+      }
+      return self
+    },
+
+    /**
+     * Stops and removes the Spinner.
+     */
+    stop: function() {
+      var el = this.el
+      if (el) {
+        clearTimeout(this.timeout)
+        if (el.parentNode) el.parentNode.removeChild(el)
+        this.el = undefined
+      }
+      return this
+    },
+
+    /**
+     * Internal method that draws the individual lines. Will be overwritten
+     * in VML fallback mode below.
+     */
+    lines: function(el, o) {
+      var i = 0
+        , start = (o.lines - 1) * (1 - o.direction) / 2
+        , seg
+
+      function fill(color, shadow) {
+        return css(createEl(), {
+          position: 'absolute',
+          width: (o.length+o.width) + 'px',
+          height: o.width + 'px',
+          background: color,
+          boxShadow: shadow,
+          transformOrigin: 'left',
+          transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
+          borderRadius: (o.corners * o.width>>1) + 'px'
+        })
+      }
+
+      for (; i < o.lines; i++) {
+        seg = css(createEl(), {
+          position: 'absolute',
+          top: 1+~(o.width/2) + 'px',
+          transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
+          opacity: o.opacity,
+          animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1/o.speed + 's linear infinite'
+        })
+
+        if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
+        ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
+      }
+      return el
+    },
+
+    /**
+     * Internal method that adjusts the opacity of a single line.
+     * Will be overwritten in VML fallback mode below.
+     */
+    opacity: function(el, i, val) {
+      if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
+    }
+
+  })
+
+
+  function initVML() {
+
+    /* Utility function to create a VML tag */
+    function vml(tag, attr) {
+      return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
+    }
+
+    // No CSS transforms but VML support, add a CSS rule for VML elements:
+    sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
+
+    Spinner.prototype.lines = function(el, o) {
+      var r = o.length+o.width
+        , s = 2*r
+
+      function grp() {
+        return css(
+          vml('group', {
+            coordsize: s + ' ' + s,
+            coordorigin: -r + ' ' + -r
+          }),
+          { width: s, height: s }
+        )
+      }
+
+      var margin = -(o.width+o.length)*2 + 'px'
+        , g = css(grp(), {position: 'absolute', top: margin, left: margin})
+        , i
+
+      function seg(i, dx, filter) {
+        ins(g,
+          ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
+            ins(css(vml('roundrect', {arcsize: o.corners}), {
+                width: r,
+                height: o.width,
+                left: o.radius,
+                top: -o.width>>1,
+                filter: filter
+              }),
+              vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
+              vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
+            )
+          )
+        )
+      }
+
+      if (o.shadow)
+        for (i = 1; i <= o.lines; i++)
+          seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
+
+      for (i = 1; i <= o.lines; i++) seg(i)
+      return ins(el, g)
+    }
+
+    Spinner.prototype.opacity = function(el, i, val, o) {
+      var c = el.firstChild
+      o = o.shadow && o.lines || 0
+      if (c && i+o < c.childNodes.length) {
+        c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
+        if (c) c.opacity = val
+      }
+    }
+  }
+
+  var probe = css(createEl('group'), {behavior: 'url(#default#VML)'})
+
+  if (!vendor(probe, 'transform') && probe.adj) initVML()
+  else useCssAnimations = vendor(probe, 'animation')
+
+  return Spinner
+
+}));

ajax/libs/spin.js/2.0.1/spin.min.js

@@ -0,0 +1 @@
+!function(a,b){"object"==typeof exports?module.exports=b():"function"==typeof define&&define.amd?define(b):a.Spinner=b()}(this,function(){"use strict";function d(a,b){var d,c=document.createElement(a||"div");for(d in b)c[d]=b[d];return c}function e(a){for(var b=1,c=arguments.length;c>b;b++)a.appendChild(arguments[b]);return a}function g(a,d,e,g){var h=["opacity",d,~~(100*a),e,g].join("-"),i=.01+100*(e/g),j=Math.max(1-(1-a)/d*(100-i),a),k=c.substring(0,c.indexOf("Animation")).toLowerCase(),l=k&&"-"+k+"-"||"";return b[h]||(f.insertRule("@"+l+"keyframes "+h+"{"+"0%{opacity:"+j+"}"+i+"%{opacity:"+a+"}"+(i+.01)+"%{opacity:1}"+(i+d)%100+"%{opacity:"+a+"}"+"100%{opacity:"+j+"}"+"}",f.cssRules.length),b[h]=1),h}function h(b,c){var e,f,d=b.style;for(c=c.charAt(0).toUpperCase()+c.slice(1),f=0;f<a.length;f++)if(e=a[f]+c,void 0!==d[e])return e;return void 0!==d[c]?c:void 0}function i(a,b){for(var c in b)a.style[h(a,c)||c]=b[c];return a}function j(a){for(var b=1;b<arguments.length;b++){var c=arguments[b];for(var d in c)void 0===a[d]&&(a[d]=c[d])}return a}function l(a,b){return"string"==typeof a?a:a[b%a.length]}function n(a){this.opts=j(a||{},n.defaults,m)}function o(){function a(a,b){return d("<"+a+' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">',b)}f.addRule(".spin-vml","behavior:url(#default#VML)"),n.prototype.lines=function(b,c){function g(){return i(a("group",{coordsize:f+" "+f,coordorigin:-d+" "+-d}),{width:f,height:f})}function m(b,f,h){e(j,e(i(g(),{rotation:360/c.lines*b+"deg",left:~~f}),e(i(a("roundrect",{arcsize:c.corners}),{width:d,height:c.width,left:c.radius,top:-c.width>>1,filter:h}),a("fill",{color:l(c.color,b),opacity:c.opacity}),a("stroke",{opacity:0}))))}var k,d=c.length+c.width,f=2*d,h=2*-(c.width+c.length)+"px",j=i(g(),{position:"absolute",top:h,left:h});if(c.shadow)for(k=1;k<=c.lines;k++)m(k,-2,"progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)");for(k=1;k<=c.lines;k++)m(k);return e(b,j)},n.prototype.opacity=function(a,b,c,d){var e=a.firstChild;d=d.shadow&&d.lines||0,e&&b+d<e.childNodes.length&&(e=e.childNodes[b+d],e=e&&e.firstChild,e=e&&e.firstChild,e&&(e.opacity=c))}}var c,a=["webkit","Moz","ms","O"],b={},f=function(){var a=d("style",{type:"text/css"});return e(document.getElementsByTagName("head")[0],a),a.sheet||a.styleSheet}(),m={lines:12,length:7,width:5,radius:10,rotate:0,corners:1,color:"#000",direction:1,speed:1,trail:100,opacity:.25,fps:20,zIndex:2e9,className:"spinner",top:"50%",left:"50%",position:"absolute"};n.defaults={},j(n.prototype,{spin:function(a){this.stop();var b=this,e=b.opts,f=b.el=i(d(0,{className:e.className}),{position:e.position,width:0,zIndex:e.zIndex});if(e.radius+e.length+e.width,i(f,{left:e.left,top:e.top}),a&&a.insertBefore(f,a.firstChild||null),f.setAttribute("role","progressbar"),b.lines(f,b.opts),!c){var k,h=0,j=(e.lines-1)*(1-e.direction)/2,l=e.fps,m=l/e.speed,n=(1-e.opacity)/(m*e.trail/100),o=m/e.lines;!function p(){h++;for(var a=0;a<e.lines;a++)k=Math.max(1-(h+(e.lines-a)*o)%m*n,e.opacity),b.opacity(f,a*e.direction+j,k,e);b.timeout=b.el&&setTimeout(p,~~(1e3/l))}()}return b},stop:function(){var a=this.el;return a&&(clearTimeout(this.timeout),a.parentNode&&a.parentNode.removeChild(a),this.el=void 0),this},lines:function(a,b){function k(a,c){return i(d(),{position:"absolute",width:b.length+b.width+"px",height:b.width+"px",background:a,boxShadow:c,transformOrigin:"left",transform:"rotate("+~~(360/b.lines*f+b.rotate)+"deg) translate("+b.radius+"px"+",0)",borderRadius:(b.corners*b.width>>1)+"px"})}for(var j,f=0,h=(b.lines-1)*(1-b.direction)/2;f<b.lines;f++)j=i(d(),{position:"absolute",top:1+~(b.width/2)+"px",transform:b.hwaccel?"translate3d(0,0,0)":"",opacity:b.opacity,animation:c&&g(b.opacity,b.trail,h+f*b.direction,b.lines)+" "+1/b.speed+"s linear infinite"}),b.shadow&&e(j,i(k("#000","0 0 4px #000"),{top:"2px"})),e(a,e(j,k(l(b.color,f),"0 0 1px rgba(0,0,0,.1)")));return a},opacity:function(a,b,c){b<a.childNodes.length&&(a.childNodes[b].style.opacity=c)}});var p=i(d("group"),{behavior:"url(#default#VML)"});return!h(p,"transform")&&p.adj?o():c=h(p,"animation"),n});

ajax/libs/spin.js/package.json

@@ -6,7 +6,7 @@
     "utility"
   ],
   "description": "An animated CSS3 loading spinner with VML fallback for IE.",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "homepage": "http://fgnass.github.com/spin.js/",
   "author": "Felix Gnass (http://fgnass.github.com/)",
   "maintainers": [