[REF] web, website: move jQuery UI Nested Sortable lib

As this lib will be used in the backend, it is moved to assets common.

1 files changed, 0 insertions, 429 deletions

diff --git a/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js b/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js
deleted file mode 100644
index e6c0d62453a..00000000000
--- a/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * jQuery UI Nested Sortable
- * v 1.3.5 / 21 jun 2012
- * http://mjsarfatti.com/code/nestedSortable
- *
- * Depends on:
- *	 jquery.ui.sortable.js 1.8+
- *
- * Copyright (c) 2010-2012 Manuele J Sarfatti
- * Licensed under the MIT License
- * http://www.opensource.org/licenses/mit-license.php
- */
-
-(function($) {
-
-	$.widget("mjs.nestedSortable", $.extend({}, $.ui.sortable.prototype, {
-
-		options: {
-			tabSize: 20,
-			disableNesting: 'mjs-nestedSortable-no-nesting',
-			errorClass: 'mjs-nestedSortable-error',
-			doNotClear: false,
-			listType: 'ol',
-			maxLevels: 0,
-			protectRoot: false,
-			rootID: null,
-			rtl: false,
-			isAllowed: function(item, parent) { return true; }
-		},
-
-		_create: function() {
-			this.element.data('sortable', this.element.data('nestedSortable'));
-
-			if (!this.element.is(this.options.listType))
-				throw new Error('nestedSortable: Please check the listType option is set to your actual list type');
-
-			return $.ui.sortable.prototype._create.apply(this, arguments);
-		},
-
-		destroy: function() {
-			this.element
-				.removeData("nestedSortable")
-				.unbind(".nestedSortable");
-			return $.ui.sortable.prototype.destroy.apply(this, arguments);
-		},
-
-		_mouseDrag: function(event) {
-
-			//Compute the helpers position
-			this.position = this._generatePosition(event);
-			this.positionAbs = this._convertPositionTo("absolute");
-
-			if (!this.lastPositionAbs) {
-				this.lastPositionAbs = this.positionAbs;
-			}
-
-			var o = this.options;
-
-			//Do scrolling
-			if(this.options.scroll) {
-				var scrolled = false;
-				if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
-
-					if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
-						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
-					else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
-						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
-
-					if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
-						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
-					else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
-						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
-
-				} else {
-
-					if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
-						scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
-					else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
-						scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
-
-					if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
-						scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
-					else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
-						scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
-
-				}
-
-				if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
-					$.ui.ddmanager.prepareOffsets(this, event);
-			}
-
-			//Regenerate the absolute position used for position checks
-			this.positionAbs = this._convertPositionTo("absolute");
-
-      // Find the top offset before rearrangement,
-      var previousTopOffset = this.placeholder.offset().top;
-
-			//Set the helper position
-			if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
-			if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
-
-			//Rearrange
-			for (var i = this.items.length - 1; i >= 0; i--) {
-
-				//Cache variables and intersection, continue if no intersection
-				var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
-				if (!intersection) continue;
-
-				if(itemElement != this.currentItem[0] //cannot intersect with itself
-					&&	this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
-					&&	!$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
-					&& (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true)
-					//&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
-				) {
-
-					$(itemElement).mouseenter();
-
-					this.direction = intersection == 1 ? "down" : "up";
-
-					if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
-						$(itemElement).mouseleave();
-						this._rearrange(event, item);
-					} else {
-						break;
-					}
-
-					// Clear emtpy ul's/ol's
-					this._clearEmpty(itemElement);
-
-					this._trigger("change", event, this._uiHash());
-					break;
-				}
-			}
-
-			var parentItem = (this.placeholder[0].parentNode.parentNode &&
-							 $(this.placeholder[0].parentNode.parentNode).closest('.ui-sortable').length)
-				       			? $(this.placeholder[0].parentNode.parentNode)
-				       			: null,
-			    level = this._getLevel(this.placeholder),
-			    childLevels = this._getChildLevels(this.helper);
-
-      // To find the previous sibling in the list, keep backtracking until we hit a valid list item.
-			var previousItem = this.placeholder[0].previousSibling ? $(this.placeholder[0].previousSibling) : null;
-			if (previousItem != null) {
-				while (previousItem[0].nodeName.toLowerCase() != 'li' || previousItem[0] == this.currentItem[0] || previousItem[0] == this.helper[0]) {
-					if (previousItem[0].previousSibling) {
-						previousItem = $(previousItem[0].previousSibling);
-					} else {
-						previousItem = null;
-						break;
-					}
-				}
-			}
-
-      // To find the next sibling in the list, keep stepping forward until we hit a valid list item.
-      var nextItem = this.placeholder[0].nextSibling ? $(this.placeholder[0].nextSibling) : null;
-      if (nextItem != null) {
-        while (nextItem[0].nodeName.toLowerCase() != 'li' || nextItem[0] == this.currentItem[0] || nextItem[0] == this.helper[0]) {
-          if (nextItem[0].nextSibling) {
-            nextItem = $(nextItem[0].nextSibling);
-          } else {
-            nextItem = null;
-            break;
-          }
-        }
-      }
-
-			var newList = document.createElement(o.listType);
-
-			this.beyondMaxLevels = 0;
-			
-			// If the item is moved to the left, send it to its parent's level unless there are siblings below it.
-			if (parentItem != null && nextItem == null &&
-					(o.rtl && (this.positionAbs.left + this.helper.outerWidth() > parentItem.offset().left + parentItem.outerWidth()) ||
-					!o.rtl && (this.positionAbs.left < parentItem.offset().left))) {
-				parentItem.after(this.placeholder[0]);
-				this._clearEmpty(parentItem[0]);
-				this._trigger("change", event, this._uiHash());
-			}
-			// If the item is below a sibling and is moved to the right, make it a child of that sibling.
-			else if (previousItem != null &&
-						(o.rtl && (this.positionAbs.left + this.helper.outerWidth() < previousItem.offset().left + previousItem.outerWidth() - o.tabSize) ||
-						!o.rtl && (this.positionAbs.left > previousItem.offset().left + o.tabSize))) {
-				this._isAllowed(previousItem, level, level+childLevels+1);
-				if (!previousItem.children(o.listType).length) {
-					previousItem[0].appendChild(newList);
-				}
-        // If this item is being moved from the top, add it to the top of the list.
-        if (previousTopOffset && (previousTopOffset <= previousItem.offset().top)) {
-          previousItem.children(o.listType).prepend(this.placeholder);
-        }
-        // Otherwise, add it to the bottom of the list.
-        else {
-				  previousItem.children(o.listType)[0].appendChild(this.placeholder[0]);
-        }
-				this._trigger("change", event, this._uiHash());
-			}
-			else {
-				this._isAllowed(parentItem, level, level+childLevels);
-			}
-
-			//Post events to containers
-			this._contactContainers(event);
-
-			//Interconnect with droppables
-			if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
-
-			//Call callbacks
-			this._trigger('sort', event, this._uiHash());
-
-			this.lastPositionAbs = this.positionAbs;
-			return false;
-
-		},
-
-		_mouseStop: function(event, noPropagation) {
-
-			// If the item is in a position not allowed, send it back
-			if (this.beyondMaxLevels) {
-
-				this.placeholder.removeClass(this.options.errorClass);
-
-				if (this.domPosition.prev) {
-					$(this.domPosition.prev).after(this.placeholder);
-				} else {
-					$(this.domPosition.parent).prepend(this.placeholder);
-				}
-
-				this._trigger("revert", event, this._uiHash());
-
-			}
-
-			// Clean last empty ul/ol
-			for (var i = this.items.length - 1; i >= 0; i--) {
-				var item = this.items[i].item[0];
-				this._clearEmpty(item);
-			}
-
-			$.ui.sortable.prototype._mouseStop.apply(this, arguments);
-
-		},
-
-		serialize: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				items = this._getItemsAsjQuery(o && o.connected),
-			    str = [];
-
-			$(items).each(function() {
-				var res = ($(o.item || this).attr(o.attribute || 'id') || '')
-						.match(o.expression || (/(.+)[-=_](.+)/)),
-				    pid = ($(o.item || this).parent(o.listType)
-						.parent(o.items)
-						.attr(o.attribute || 'id') || '')
-						.match(o.expression || (/(.+)[-=_](.+)/));
-
-				if (res) {
-					str.push(((o.key || res[1]) + '[' + (o.key && o.expression ? res[1] : res[2]) + ']')
-						+ '='
-						+ (pid ? (o.key && o.expression ? pid[1] : pid[2]) : o.rootID));
-				}
-			});
-
-			if(!str.length && o.key) {
-				str.push(o.key + '=');
-			}
-
-			return str.join('&');
-
-		},
-
-		toHierarchy: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				sDepth = o.startDepthCount || 0,
-			    ret = [];
-
-			$(this.element).children(o.items).each(function () {
-				var level = _recursiveItems(this);
-				ret.push(level);
-			});
-
-			return ret;
-
-			function _recursiveItems(item) {
-				var id = ($(item).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
-				if (id) {
-					var currentItem = {"id" : id[2]};
-					if ($(item).children(o.listType).children(o.items).length > 0) {
-						currentItem.children = [];
-						$(item).children(o.listType).children(o.items).each(function() {
-							var level = _recursiveItems(this);
-							currentItem.children.push(level);
-						});
-					}
-					return currentItem;
-				}
-			}
-		},
-
-		toArray: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				sDepth = o.startDepthCount || 0,
-			    ret = [],
-			    left = 2;
-
-			ret.push({
-				"item_id": o.rootID,
-				"parent_id": 'none',
-				"depth": sDepth,
-				"left": '1',
-				"right": ($(o.items, this.element).length + 1) * 2
-			});
-
-			$(this.element).children(o.items).each(function () {
-				left = _recursiveArray(this, sDepth + 1, left);
-			});
-
-			ret = ret.sort(function(a,b){ return (a.left - b.left); });
-
-			return ret;
-
-			function _recursiveArray(item, depth, left) {
-
-				var right = left + 1,
-				    id,
-				    pid;
-
-				if ($(item).children(o.listType).children(o.items).length > 0) {
-					depth ++;
-					$(item).children(o.listType).children(o.items).each(function () {
-						right = _recursiveArray($(this), depth, right);
-					});
-					depth --;
-				}
-
-				id = ($(item).attr(o.attribute || 'id')).match(o.expression || (/(.+)[-=_](.+)/));
-
-				if (depth === sDepth + 1) {
-					pid = o.rootID;
-				} else {
-					var parentItem = ($(item).parent(o.listType)
-											 .parent(o.items)
-											 .attr(o.attribute || 'id'))
-											 .match(o.expression || (/(.+)[-=_](.+)/));
-					pid = parentItem[2];
-				}
-
-				if (id) {
-						ret.push({"item_id": id[2], "parent_id": pid, "depth": depth, "left": left, "right": right});
-				}
-
-				left = right + 1;
-				return left;
-			}
-
-		},
-
-		_clearEmpty: function(item) {
-
-			var emptyList = $(item).children(this.options.listType);
-			if (emptyList.length && !emptyList.children().length && !this.options.doNotClear) {
-				emptyList.remove();
-			}
-
-		},
-
-		_getLevel: function(item) {
-
-			var level = 1;
-
-			if (this.options.listType) {
-				var list = item.closest(this.options.listType);
-				while (list && list.length > 0 && 
-                    	!list.is('.ui-sortable')) {
-					level++;
-					list = list.parent().closest(this.options.listType);
-				}
-			}
-
-			return level;
-		},
-
-		_getChildLevels: function(parent, depth) {
-			var self = this,
-			    o = this.options,
-			    result = 0;
-			depth = depth || 0;
-
-			$(parent).children(o.listType).children(o.items).each(function (index, child) {
-					result = Math.max(self._getChildLevels(child, depth + 1), result);
-			});
-
-			return depth ? result + 1 : result;
-		},
-
-		_isAllowed: function(parentItem, level, levels) {
-			var o = this.options,
-				isRoot = $(this.domPosition.parent).hasClass('ui-sortable') ? true : false,
-				maxLevels = this.placeholder.closest('.ui-sortable').nestedSortable('option', 'maxLevels'); // this takes into account the maxLevels set to the recipient list
-
-			// Is the root protected?
-			// Are we trying to nest under a no-nest?
-			// Are we nesting too deep?
-			if (!o.isAllowed(this.currentItem, parentItem) ||
-				parentItem && parentItem.hasClass(o.disableNesting) ||
-				o.protectRoot && (parentItem == null && !isRoot || isRoot && level > 1)) {
-					this.placeholder.addClass(o.errorClass);
-					if (maxLevels < levels && maxLevels != 0) {
-						this.beyondMaxLevels = levels - maxLevels;
-					} else {
-						this.beyondMaxLevels = 1;
-					}
-			} else {
-				if (maxLevels < levels && maxLevels != 0) {
-					this.placeholder.addClass(o.errorClass);
-					this.beyondMaxLevels = levels - maxLevels;
-				} else {
-					this.placeholder.removeClass(o.errorClass);
-					this.beyondMaxLevels = 0;
-				}
-			}
-		}
-
-	}));
-
-	$.mjs.nestedSortable.prototype.options = $.extend({}, $.ui.sortable.prototype.options, $.mjs.nestedSortable.prototype.options);
-})(jQuery);