Get off off rails-assets

Just moving the things we currently use (and should drop in the ASAP) to vendor/assets

vendor/assets/javascripts/waypoints/shortcuts/infinite.js

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+/*!
+Waypoints Infinite Scroll Shortcut - 4.0.0
+Copyright © 2011-2015 Caleb Troughton
+Licensed under the MIT license.
+https://github.com/imakewebthings/waypoints/blob/master/licenses.txt
+*/
+(function() {
+  'use strict'
+
+  var $ = window.jQuery
+  var Waypoint = window.Waypoint
+
+  /* http://imakewebthings.com/waypoints/shortcuts/infinite-scroll */
+  function Infinite(options) {
+    this.options = $.extend({}, Infinite.defaults, options)
+    this.container = this.options.element
+    if (this.options.container !== 'auto') {
+      this.container = this.options.container
+    }
+    this.$container = $(this.container)
+    this.$more = $(this.options.more)
+
+    if (this.$more.length) {
+      this.setupHandler()
+      this.waypoint = new Waypoint(this.options)
+    }
+  }
+
+  /* Private */
+  Infinite.prototype.setupHandler = function() {
+    this.options.handler = $.proxy(function() {
+      this.options.onBeforePageLoad()
+      this.destroy()
+      this.$container.addClass(this.options.loadingClass)
+
+      $.get($(this.options.more).attr('href'), $.proxy(function(data) {
+        var $data = $($.parseHTML(data))
+        var $newMore = $data.find(this.options.more)
+
+        var $items = $data.find(this.options.items)
+        if (!$items.length) {
+          $items = $data.filter(this.options.items)
+        }
+
+        this.$container.append($items)
+        this.$container.removeClass(this.options.loadingClass)
+
+        if (!$newMore.length) {
+          $newMore = $data.filter(this.options.more)
+        }
+        if ($newMore.length) {
+          this.$more.replaceWith($newMore)
+          this.$more = $newMore
+          this.waypoint = new Waypoint(this.options)
+        }
+        else {
+          this.$more.remove()
+        }
+
+        this.options.onAfterPageLoad($items)
+      }, this))
+    }, this)
+  }
+
+  /* Public */
+  Infinite.prototype.destroy = function() {
+    if (this.waypoint) {
+      this.waypoint.destroy()
+    }
+  }
+
+  Infinite.defaults = {
+    container: 'auto',
+    items: '.infinite-item',
+    more: '.infinite-more-link',
+    offset: 'bottom-in-view',
+    loadingClass: 'infinite-loading',
+    onBeforePageLoad: $.noop,
+    onAfterPageLoad: $.noop
+  }
+
+  Waypoint.Infinite = Infinite
+}())
+;

vendor/assets/javascripts/waypoints/shortcuts/inview.js

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+/*!
+Waypoints Inview Shortcut - 4.0.0
+Copyright © 2011-2015 Caleb Troughton
+Licensed under the MIT license.
+https://github.com/imakewebthings/waypoints/blob/master/licenses.txt
+*/
+(function() {
+  'use strict'
+
+  function noop() {}
+
+  var Waypoint = window.Waypoint
+
+  /* http://imakewebthings.com/waypoints/shortcuts/inview */
+  function Inview(options) {
+    this.options = Waypoint.Adapter.extend({}, Inview.defaults, options)
+    this.axis = this.options.horizontal ? 'horizontal' : 'vertical'
+    this.waypoints = []
+    this.element = this.options.element
+    this.createWaypoints()
+  }
+
+  /* Private */
+  Inview.prototype.createWaypoints = function() {
+    var configs = {
+      vertical: [{
+        down: 'enter',
+        up: 'exited',
+        offset: '100%'
+      }, {
+        down: 'entered',
+        up: 'exit',
+        offset: 'bottom-in-view'
+      }, {
+        down: 'exit',
+        up: 'entered',
+        offset: 0
+      }, {
+        down: 'exited',
+        up: 'enter',
+        offset: function() {
+          return -this.adapter.outerHeight()
+        }
+      }],
+      horizontal: [{
+        right: 'enter',
+        left: 'exited',
+        offset: '100%'
+      }, {
+        right: 'entered',
+        left: 'exit',
+        offset: 'right-in-view'
+      }, {
+        right: 'exit',
+        left: 'entered',
+        offset: 0
+      }, {
+        right: 'exited',
+        left: 'enter',
+        offset: function() {
+          return -this.adapter.outerWidth()
+        }
+      }]
+    }
+
+    for (var i = 0, end = configs[this.axis].length; i < end; i++) {
+      var config = configs[this.axis][i]
+      this.createWaypoint(config)
+    }
+  }
+
+  /* Private */
+  Inview.prototype.createWaypoint = function(config) {
+    var self = this
+    this.waypoints.push(new Waypoint({
+      context: this.options.context,
+      element: this.options.element,
+      enabled: this.options.enabled,
+      handler: (function(config) {
+        return function(direction) {
+          self.options[config[direction]].call(self, direction)
+        }
+      }(config)),
+      offset: config.offset,
+      horizontal: this.options.horizontal
+    }))
+  }
+
+  /* Public */
+  Inview.prototype.destroy = function() {
+    for (var i = 0, end = this.waypoints.length; i < end; i++) {
+      this.waypoints[i].destroy()
+    }
+    this.waypoints = []
+  }
+
+  Inview.prototype.disable = function() {
+    for (var i = 0, end = this.waypoints.length; i < end; i++) {
+      this.waypoints[i].disable()
+    }
+  }
+
+  Inview.prototype.enable = function() {
+    for (var i = 0, end = this.waypoints.length; i < end; i++) {
+      this.waypoints[i].enable()
+    }
+  }
+
+  Inview.defaults = {
+    context: window,
+    enabled: true,
+    enter: noop,
+    entered: noop,
+    exit: noop,
+    exited: noop
+  }
+
+  Waypoint.Inview = Inview
+}())
+;

vendor/assets/javascripts/waypoints/shortcuts/sticky.js

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+/*!
+Waypoints Sticky Element Shortcut - 4.0.0
+Copyright © 2011-2015 Caleb Troughton
+Licensed under the MIT license.
+https://github.com/imakewebthings/waypoints/blob/master/licenses.txt
+*/
+(function() {
+  'use strict'
+
+  var $ = window.jQuery
+  var Waypoint = window.Waypoint
+
+  /* http://imakewebthings.com/waypoints/shortcuts/sticky-elements */
+  function Sticky(options) {
+    this.options = $.extend({}, Waypoint.defaults, Sticky.defaults, options)
+    this.element = this.options.element
+    this.$element = $(this.element)
+    this.createWrapper()
+    this.createWaypoint()
+  }
+
+  /* Private */
+  Sticky.prototype.createWaypoint = function() {
+    var originalHandler = this.options.handler
+
+    this.waypoint = new Waypoint($.extend({}, this.options, {
+      element: this.wrapper,
+      handler: $.proxy(function(direction) {
+        var shouldBeStuck = this.options.direction.indexOf(direction) > -1
+        var wrapperHeight = shouldBeStuck ? this.$element.outerHeight(true) : ''
+
+        this.$wrapper.height(wrapperHeight)
+        this.$element.toggleClass(this.options.stuckClass, shouldBeStuck)
+
+        if (originalHandler) {
+          originalHandler.call(this, direction)
+        }
+      }, this)
+    }))
+  }
+
+  /* Private */
+  Sticky.prototype.createWrapper = function() {
+    if (this.options.wrapper) {
+      this.$element.wrap(this.options.wrapper)
+    }
+    this.$wrapper = this.$element.parent()
+    this.wrapper = this.$wrapper[0]
+  }
+
+  /* Public */
+  Sticky.prototype.destroy = function() {
+    if (this.$element.parent()[0] === this.wrapper) {
+      this.waypoint.destroy()
+      this.$element.removeClass(this.options.stuckClass)
+      if (this.options.wrapper) {
+        this.$element.unwrap()
+      }
+    }
+  }
+
+  Sticky.defaults = {
+    wrapper: '<div class="sticky-wrapper" />',
+    stuckClass: 'stuck',
+    direction: 'down right'
+  }
+
+  Waypoint.Sticky = Sticky
+}())
+;