") .css({ width: this.offsetWidth+"px", height: this.offsetHeight+"px", position: "absolute", opacity: "0.001", zIndex: 1000 }) .css($(this).offset()) .appendTo("body"); }); return true; }, _mouseStart: function(event) { var o = this.options; //Create and append the visible helper this.helper = this._createHelper(event); this.helper.addClass("ui-draggable-dragging"); //Cache the helper size this._cacheHelperProportions(); //If ddmanager is used for droppables, set the global draggable if($.ui.ddmanager) { $.ui.ddmanager.current = this; } /* * - Position generation - * This block generates everything position related - it's the core of draggables. */ //Cache the margins of the original element this._cacheMargins(); //Store the helper's css position this.cssPosition = this.helper.css( "position" ); this.scrollParent = this.helper.scrollParent(); this.offsetParent = this.helper.offsetParent(); this.offsetParentCssPosition = this.offsetParent.css( "position" ); //The element's absolute position on the page minus margins this.offset = this.positionAbs = this.element.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; //Reset scroll cache this.offset.scroll = false; $.extend(this.offset, { click: { //Where the click happened, relative to the element left: event.pageX - this.offset.left, top: event.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper }); //Generate the original position this.originalPosition = this.position = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY; //Adjust the mouse offset relative to the helper if "cursorAt" is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); //Set a containment if given in the options this._setContainment(); //Trigger event + callbacks if(this._trigger("start", event) === false) { this._clear(); return false; } //Recache the helper size this._cacheHelperProportions(); //Prepare the droppable offsets if ($.ui.ddmanager && !o.dropBehaviour) { $.ui.ddmanager.prepareOffsets(this, event); } this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) if ( $.ui.ddmanager ) { $.ui.ddmanager.dragStart(this, event); } return true; }, _mouseDrag: function(event, noPropagation) { // reset any necessary cached properties (see #5009) if ( this.offsetParentCssPosition === "fixed" ) { this.offset.parent = this._getParentOffset(); } //Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute"); //Call plugins and callbacks and use the resulting position if something is returned if (!noPropagation) { var ui = this._uiHash(); if(this._trigger("drag", event, ui) === false) { this._mouseUp({}); return false; } this.position = ui.position; } if(!this.options.axis || this.options.axis !== "y") { this.helper[0].style.left = this.position.left+"px"; } if(!this.options.axis || this.options.axis !== "x") { this.helper[0].style.top = this.position.top+"px"; } if($.ui.ddmanager) { $.ui.ddmanager.drag(this, event); } return false; }, _mouseStop: function(event) { //If we are using droppables, inform the manager about the drop var that = this, dropped = false; if ($.ui.ddmanager && !this.options.dropBehaviour) { dropped = $.ui.ddmanager.drop(this, event); } //if a drop comes from outside (a sortable) if(this.dropped) { dropped = this.dropped; this.dropped = false; } //if the original element is no longer in the DOM don't bother to continue (see #8269) if ( this.options.helper === "original" && !$.contains( this.element[ 0 ].ownerDocument, this.element[ 0 ] ) ) { return false; } if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { if(that._trigger("stop", event) !== false) { that._clear(); } }); } else { if(this._trigger("stop", event) !== false) { this._clear(); } } return false; }, _mouseUp: function(event) { //Remove frame helpers $("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) if( $.ui.ddmanager ) { $.ui.ddmanager.dragStop(this, event); } return $.ui.mouse.prototype._mouseUp.call(this, event); }, cancel: function() { if(this.helper.is(".ui-draggable-dragging")) { this._mouseUp({}); } else { this._clear(); } return this; }, _getHandle: function(event) { return this.options.handle ? !!$( event.target ).closest( this.element.find( this.options.handle ) ).length : true; }, _createHelper: function(event) { var o = this.options, helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element); if(!helper.parents("body").length) { helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo)); } if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) { helper.css("position", "absolute"); } return helper; }, _adjustOffsetFromHelper: function(obj) { if (typeof obj === "string") { obj = obj.split(" "); } if ($.isArray(obj)) { obj = {left: +obj[0], top: +obj[1] || 0}; } if ("left" in obj) { this.offset.click.left = obj.left + this.margins.left; } if ("right" in obj) { this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; } if ("top" in obj) { this.offset.click.top = obj.top + this.margins.top; } if ("bottom" in obj) { this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; } }, _getParentOffset: function() { //Get the offsetParent and cache its position var po = this.offsetParent.offset(); // This is a special case where we need to modify a offset calculated on start, since the following happened: // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } //This needs to be actually done for all browsers, since pageX/pageY includes this information //Ugly IE fix if((this.offsetParent[0] === document.body) || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) { po = { top: 0, left: 0 }; } return { top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) }; }, _getRelativeOffset: function() { if(this.cssPosition === "relative") { var p = this.element.position(); return { top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() }; } else { return { top: 0, left: 0 }; } }, _cacheMargins: function() { this.margins = { left: (parseInt(this.element.css("marginLeft"),10) || 0), top: (parseInt(this.element.css("marginTop"),10) || 0), right: (parseInt(this.element.css("marginRight"),10) || 0), bottom: (parseInt(this.element.css("marginBottom"),10) || 0) }; }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; }, _setContainment: function() { var over, c, ce, o = this.options; if ( !o.containment ) { this.containment = null; return; } if ( o.containment === "window" ) { this.containment = [ $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left, $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top, $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left, $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top ]; return; } if ( o.containment === "document") { this.containment = [ 0, 0, $( document ).width() - this.helperProportions.width - this.margins.left, ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top ]; return; } if ( o.containment.constructor === Array ) { this.containment = o.containment; return; } if ( o.containment === "parent" ) { o.containment = this.helper[ 0 ].parentNode; } c = $( o.containment ); ce = c[ 0 ]; if( !ce ) { return; } over = c.css( "overflow" ) !== "hidden"; this.containment = [ ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ), ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ) , ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right, ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top - this.margins.bottom ]; this.relative_container = c; }, _convertPositionTo: function(d, pos) { if(!pos) { pos = this.position; } var mod = d === "absolute" ? 1 : -1, scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent; //Cache the scroll if (!this.offset.scroll) { this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()}; } return { top: ( pos.top + // The absolute mouse position this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod ) ), left: ( pos.left + // The absolute mouse position this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod ) ) }; }, _generatePosition: function(event) { var containment, co, top, left, o = this.options, scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent, pageX = event.pageX, pageY = event.pageY; //Cache the scroll if (!this.offset.scroll) { this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()}; } /* * - Position constraining - * Constrain the position to a mix of grid, containment. */ // If we are not dragging yet, we won't check for options if ( this.originalPosition ) { if ( this.containment ) { if ( this.relative_container ){ co = this.relative_container.offset(); containment = [ this.containment[ 0 ] + co.left, this.containment[ 1 ] + co.top, this.containment[ 2 ] + co.left, this.containment[ 3 ] + co.top ]; } else { containment = this.containment; } if(event.pageX - this.offset.click.left < containment[0]) { pageX = containment[0] + this.offset.click.left; } if(event.pageY - this.offset.click.top < containment[1]) { pageY = containment[1] + this.offset.click.top; } if(event.pageX - this.offset.click.left > containment[2]) { pageX = containment[2] + this.offset.click.left; } if(event.pageY - this.offset.click.top > containment[3]) { pageY = containment[3] + this.offset.click.top; } } if(o.grid) { //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; } } return { top: ( pageY - // The absolute mouse position this.offset.click.top - // Click offset (relative to the element) this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top + // The offsetParent's offset without borders (offset + border) ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) ), left: ( pageX - // The absolute mouse position this.offset.click.left - // Click offset (relative to the element) this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left + // The offsetParent's offset without borders (offset + border) ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) ) }; }, _clear: function() { this.helper.removeClass("ui-draggable-dragging"); if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) { this.helper.remove(); } this.helper = null; this.cancelHelperRemoval = false; }, // From now on bulk stuff - mainly helpers _trigger: function(type, event, ui) { ui = ui || this._uiHash(); $.ui.plugin.call(this, type, [event, ui]); //The absolute position has to be recalculated after plugins if(type === "drag") { this.positionAbs = this._convertPositionTo("absolute"); } return $.Widget.prototype._trigger.call(this, type, event, ui); }, plugins: {}, _uiHash: function() { return { helper: this.helper, position: this.position, originalPosition: this.originalPosition, offset: this.positionAbs }; } }); $.ui.plugin.add("draggable", "connectToSortable", { start: function(event, ui) { var inst = $(this).data("ui-draggable"), o = inst.options, uiSortable = $.extend({}, ui, { item: inst.element }); inst.sortables = []; $(o.connectToSortable).each(function() { var sortable = $.data(this, "ui-sortable"); if (sortable && !sortable.options.disabled) { inst.sortables.push({ instance: sortable, shouldRevert: sortable.options.revert }); sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page). sortable._trigger("activate", event, uiSortable); } }); }, stop: function(event, ui) { //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper var inst = $(this).data("ui-draggable"), uiSortable = $.extend({}, ui, { item: inst.element }); $.each(inst.sortables, function() { if(this.instance.isOver) { this.instance.isOver = 0; inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid" if(this.shouldRevert) { this.instance.options.revert = this.shouldRevert; } //Trigger the stop of the sortable this.instance._mouseStop(event); this.instance.options.helper = this.instance.options._helper; //If the helper has been the original item, restore properties in the sortable if(inst.options.helper === "original") { this.instance.currentItem.css({ top: "auto", left: "auto" }); } } else { this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance this.instance._trigger("deactivate", event, uiSortable); } }); }, drag: function(event, ui) { var inst = $(this).data("ui-draggable"), that = this; $.each(inst.sortables, function() { var innermostIntersecting = false, thisSortable = this; //Copy over some variables to allow calling the sortable's native _intersectsWith this.instance.positionAbs = inst.positionAbs; this.instance.helperProportions = inst.helperProportions; this.instance.offset.click = inst.offset.click; if(this.instance._intersectsWith(this.instance.containerCache)) { innermostIntersecting = true; $.each(inst.sortables, function () { this.instance.positionAbs = inst.positionAbs; this.instance.helperProportions = inst.helperProportions; this.instance.offset.click = inst.offset.click; if (this !== thisSortable && this.instance._intersectsWith(this.instance.containerCache) && $.contains(thisSortable.instance.element[0], this.instance.element[0]) ) { innermostIntersecting = false; } return innermostIntersecting; }); } if(innermostIntersecting) { //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once if(!this.instance.isOver) { this.instance.isOver = 1; //Now we fake the start of dragging for the sortable instance, //by cloning the list group item, appending it to the sortable and using it as inst.currentItem //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true); this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it this.instance.options.helper = function() { return ui.helper[0]; }; event.target = this.instance.currentItem[0]; this.instance._mouseCapture(event, true); this.instance._mouseStart(event, true, true); //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes this.instance.offset.click.top = inst.offset.click.top; this.instance.offset.click.left = inst.offset.click.left; this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left; this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top; inst._trigger("toSortable", event); inst.dropped = this.instance.element; //draggable revert needs that //hack so receive/update callbacks work (mostly) inst.currentItem = inst.element; this.instance.fromOutside = inst; } //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable if(this.instance.currentItem) { this.instance._mouseDrag(event); } } else { //If it doesn't intersect with the sortable, and it intersected before, //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval if(this.instance.isOver) { this.instance.isOver = 0; this.instance.cancelHelperRemoval = true; //Prevent reverting on this forced stop this.instance.options.revert = false; // The out event needs to be triggered independently this.instance._trigger("out", event, this.instance._uiHash(this.instance)); this.instance._mouseStop(event, true); this.instance.options.helper = this.instance.options._helper; //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size this.instance.currentItem.remove(); if(this.instance.placeholder) { this.instance.placeholder.remove(); } inst._trigger("fromSortable", event); inst.dropped = false; //draggable revert needs that } } }); } }); $.ui.plugin.add("draggable", "cursor", { start: function() { var t = $("body"), o = $(this).data("ui-draggable").options; if (t.css("cursor")) { o._cursor = t.css("cursor"); } t.css("cursor", o.cursor); }, stop: function() { var o = $(this).data("ui-draggable").options; if (o._cursor) { $("body").css("cursor", o._cursor); } } }); $.ui.plugin.add("draggable", "opacity", { start: function(event, ui) { var t = $(ui.helper), o = $(this).data("ui-draggable").options; if(t.css("opacity")) { o._opacity = t.css("opacity"); } t.css("opacity", o.opacity); }, stop: function(event, ui) { var o = $(this).data("ui-draggable").options; if(o._opacity) { $(ui.helper).css("opacity", o._opacity); } } }); $.ui.plugin.add("draggable", "scroll", { start: function() { var i = $(this).data("ui-draggable"); if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") { i.overflowOffset = i.scrollParent.offset(); } }, drag: function( event ) { var i = $(this).data("ui-draggable"), o = i.options, scrolled = false; if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") { if(!o.axis || o.axis !== "x") { if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) { i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; } else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) { i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; } } if(!o.axis || o.axis !== "y") { if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) { i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; } else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) { i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; } } } else { if(!o.axis || o.axis !== "x") { 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(!o.axis || o.axis !== "y") { 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(i, event); } } }); $.ui.plugin.add("draggable", "snap", { start: function() { var i = $(this).data("ui-draggable"), o = i.options; i.snapElements = []; $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() { var $t = $(this), $o = $t.offset(); if(this !== i.element[0]) { i.snapElements.push({ item: this, width: $t.outerWidth(), height: $t.outerHeight(), top: $o.top, left: $o.left }); } }); }, drag: function(event, ui) { var ts, bs, ls, rs, l, r, t, b, i, first, inst = $(this).data("ui-draggable"), o = inst.options, d = o.snapTolerance, x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; for (i = inst.snapElements.length - 1; i >= 0; i--){ l = inst.snapElements[i].left; r = l + inst.snapElements[i].width; t = inst.snapElements[i].top; b = t + inst.snapElements[i].height; if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) { if(inst.snapElements[i].snapping) { (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); } inst.snapElements[i].snapping = false; continue; } if(o.snapMode !== "inner") { ts = Math.abs(t - y2) <= d; bs = Math.abs(b - y1) <= d; ls = Math.abs(l - x2) <= d; rs = Math.abs(r - x1) <= d; if(ts) { ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top; } if(bs) { ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top; } if(ls) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left; } if(rs) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left; } } first = (ts || bs || ls || rs); if(o.snapMode !== "outer") { ts = Math.abs(t - y1) <= d; bs = Math.abs(b - y2) <= d; ls = Math.abs(l - x1) <= d; rs = Math.abs(r - x2) <= d; if(ts) { ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top; } if(bs) { ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top; } if(ls) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left; } if(rs) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left; } } if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) { (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); } inst.snapElements[i].snapping = (ts || bs || ls || rs || first); } } }); $.ui.plugin.add("draggable", "stack", { start: function() { var min, o = this.data("ui-draggable").options, group = $.makeArray($(o.stack)).sort(function(a,b) { return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); }); if (!group.length) { return; } min = parseInt($(group[0]).css("zIndex"), 10) || 0; $(group).each(function(i) { $(this).css("zIndex", min + i); }); this.css("zIndex", (min + group.length)); } }); $.ui.plugin.add("draggable", "zIndex", { start: function(event, ui) { var t = $(ui.helper), o = $(this).data("ui-draggable").options; if(t.css("zIndex")) { o._zIndex = t.css("zIndex"); } t.css("zIndex", o.zIndex); }, stop: function(event, ui) { var o = $(this).data("ui-draggable").options; if(o._zIndex) { $(ui.helper).css("zIndex", o._zIndex); } } }); })(jQuery); /*! * jQuery UI Droppable 1.10.3 * http://jqueryui.com * * Copyright 2013 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/droppable/ * * Depends: * jquery.ui.core.js * jquery.ui.widget.js * jquery.ui.mouse.js * jquery.ui.draggable.js */ (function( $, undefined ) { function isOverAxis( x, reference, size ) { return ( x > reference ) && ( x < ( reference + size ) ); } $.widget("ui.droppable", { version: "1.10.3", widgetEventPrefix: "drop", options: { accept: "*", activeClass: false, addClasses: true, greedy: false, hoverClass: false, scope: "default", tolerance: "intersect", // callbacks activate: null, deactivate: null, drop: null, out: null, over: null }, _create: function() { var o = this.options, accept = o.accept; this.isover = false; this.isout = true; this.accept = $.isFunction(accept) ? accept : function(d) { return d.is(accept); }; //Store the droppable's proportions this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; // Add the reference and positions to the manager $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; $.ui.ddmanager.droppables[o.scope].push(this); (o.addClasses && this.element.addClass("ui-droppable")); }, _destroy: function() { var i = 0, drop = $.ui.ddmanager.droppables[this.options.scope]; for ( ; i < drop.length; i++ ) { if ( drop[i] === this ) { drop.splice(i, 1); } } this.element.removeClass("ui-droppable ui-droppable-disabled"); }, _setOption: function(key, value) { if(key === "accept") { this.accept = $.isFunction(value) ? value : function(d) { return d.is(value); }; } $.Widget.prototype._setOption.apply(this, arguments); }, _activate: function(event) { var draggable = $.ui.ddmanager.current; if(this.options.activeClass) { this.element.addClass(this.options.activeClass); } if(draggable){ this._trigger("activate", event, this.ui(draggable)); } }, _deactivate: function(event) { var draggable = $.ui.ddmanager.current; if(this.options.activeClass) { this.element.removeClass(this.options.activeClass); } if(draggable){ this._trigger("deactivate", event, this.ui(draggable)); } }, _over: function(event) { var draggable = $.ui.ddmanager.current; // Bail if draggable and droppable are same element if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { return; } if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.hoverClass) { this.element.addClass(this.options.hoverClass); } this._trigger("over", event, this.ui(draggable)); } }, _out: function(event) { var draggable = $.ui.ddmanager.current; // Bail if draggable and droppable are same element if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { return; } if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.hoverClass) { this.element.removeClass(this.options.hoverClass); } this._trigger("out", event, this.ui(draggable)); } }, _drop: function(event,custom) { var draggable = custom || $.ui.ddmanager.current, childrenIntersection = false; // Bail if draggable and droppable are same element if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { return false; } this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() { var inst = $.data(this, "ui-droppable"); if( inst.options.greedy && !inst.options.disabled && inst.options.scope === draggable.options.scope && inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) ) { childrenIntersection = true; return false; } }); if(childrenIntersection) { return false; } if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.activeClass) { this.element.removeClass(this.options.activeClass); } if(this.options.hoverClass) { this.element.removeClass(this.options.hoverClass); } this._trigger("drop", event, this.ui(draggable)); return this.element; } return false; }, ui: function(c) { return { draggable: (c.currentItem || c.element), helper: c.helper, position: c.position, offset: c.positionAbs }; } }); $.ui.intersect = function(draggable, droppable, toleranceMode) { if (!droppable.offset) { return false; } var draggableLeft, draggableTop, x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width, y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height, l = droppable.offset.left, r = l + droppable.proportions.width, t = droppable.offset.top, b = t + droppable.proportions.height; switch (toleranceMode) { case "fit": return (l <= x1 && x2 <= r && t <= y1 && y2 <= b); case "intersect": return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half x2 - (draggable.helperProportions.width / 2) < r && // Left Half t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half y2 - (draggable.helperProportions.height / 2) < b ); // Top Half case "pointer": draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left); draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top); return isOverAxis( draggableTop, t, droppable.proportions.height ) && isOverAxis( draggableLeft, l, droppable.proportions.width ); case "touch": return ( (y1 >= t && y1 <= b) || // Top edge touching (y2 >= t && y2 <= b) || // Bottom edge touching (y1 < t && y2 > b) // Surrounded vertically ) && ( (x1 >= l && x1 <= r) || // Left edge touching (x2 >= l && x2 <= r) || // Right edge touching (x1 < l && x2 > r) // Surrounded horizontally ); default: return false; } }; /* This manager tracks offsets of draggables and droppables */ $.ui.ddmanager = { current: null, droppables: { "default": [] }, prepareOffsets: function(t, event) { var i, j, m = $.ui.ddmanager.droppables[t.options.scope] || [], type = event ? event.type : null, // workaround for #2317 list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack(); droppablesLoop: for (i = 0; i < m.length; i++) { //No disabled and non-accepted if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) { continue; } // Filter out elements in the current dragged item for (j=0; j < list.length; j++) { if(list[j] === m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } } m[i].visible = m[i].element.css("display") !== "none"; if(!m[i].visible) { continue; } //Activate the droppable if used directly from draggables if(type === "mousedown") { m[i]._activate.call(m[i], event); } m[i].offset = m[i].element.offset(); m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight }; } }, drop: function(draggable, event) { var dropped = false; // Create a copy of the droppables in case the list changes during the drop (#9116) $.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() { if(!this.options) { return; } if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) { dropped = this._drop.call(this, event) || dropped; } if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { this.isout = true; this.isover = false; this._deactivate.call(this, event); } }); return dropped; }, dragStart: function( draggable, event ) { //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { if( !draggable.options.refreshPositions ) { $.ui.ddmanager.prepareOffsets( draggable, event ); } }); }, drag: function(draggable, event) { //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. if(draggable.options.refreshPositions) { $.ui.ddmanager.prepareOffsets(draggable, event); } //Run through all droppables and check their positions based on specific tolerance options $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { if(this.options.disabled || this.greedyChild || !this.visible) { return; } var parentInstance, scope, parent, intersects = $.ui.intersect(draggable, this, this.options.tolerance), c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null); if(!c) { return; } if (this.options.greedy) { // find droppable parents with same scope scope = this.options.scope; parent = this.element.parents(":data(ui-droppable)").filter(function () { return $.data(this, "ui-droppable").options.scope === scope; }); if (parent.length) { parentInstance = $.data(parent[0], "ui-droppable"); parentInstance.greedyChild = (c === "isover"); } } // we just moved into a greedy child if (parentInstance && c === "isover") { parentInstance.isover = false; parentInstance.isout = true; parentInstance._out.call(parentInstance, event); } this[c] = true; this[c === "isout" ? "isover" : "isout"] = false; this[c === "isover" ? "_over" : "_out"].call(this, event); // we just moved out of a greedy child if (parentInstance && c === "isout") { parentInstance.isout = false; parentInstance.isover = true; parentInstance._over.call(parentInstance, event); } }); }, dragStop: function( draggable, event ) { draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) if( !draggable.options.refreshPositions ) { $.ui.ddmanager.prepareOffsets( draggable, event ); } } }; })(jQuery); /*! * jQuery blockUI plugin * Version 2.66.0-2013.10.09 * Requires jQuery v1.7 or later * * Examples at: http://malsup.com/jquery/block/ * Copyright (c) 2007-2013 M. Alsup * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * Thanks to Amir-Hossein Sobhi for some excellent contributions! */ ;(function() { /*jshint eqeqeq:false curly:false latedef:false */ "use strict"; function setup($) { $.fn._fadeIn = $.fn.fadeIn; var noOp = $.noop || function() {}; // this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle // confusing userAgent strings on Vista) var msie = /MSIE/.test(navigator.userAgent); var ie6 = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent); var mode = document.documentMode || 0; var setExpr = $.isFunction( document.createElement('div').style.setExpression ); // global $ methods for blocking/unblocking the entire page $.blockUI = function(opts) { install(window, opts); }; $.unblockUI = function(opts) { remove(window, opts); }; // convenience method for quick growl-like notifications (http://www.google.com/search?q=growl) $.growlUI = function(title, message, timeout, onClose) { var $m = $('

'); if (title) $m.append('

'+title+'

'); if (message) $m.append('

'+message+'

'); if (timeout === undefined) timeout = 3000; // Added by konapun: Set timeout to 30 seconds if this growl is moused over, like normal toast notifications var callBlock = function(opts) { opts = opts || {}; $.blockUI({ message: $m, fadeIn : typeof opts.fadeIn !== 'undefined' ? opts.fadeIn : 700, fadeOut: typeof opts.fadeOut !== 'undefined' ? opts.fadeOut : 1000, timeout: typeof opts.timeout !== 'undefined' ? opts.timeout : timeout, centerY: false, showOverlay: false, onUnblock: onClose, css: $.blockUI.defaults.growlCSS }); }; callBlock(); var nonmousedOpacity = $m.css('opacity'); $m.mouseover(function() { callBlock({ fadeIn: 0, timeout: 30000 }); var displayBlock = $('.blockMsg'); displayBlock.stop(); // cancel fadeout if it has started displayBlock.fadeTo(300, 1); // make it easier to read the message by removing transparency }).mouseout(function() { $('.blockMsg').fadeOut(1000); }); // End konapun additions }; // plugin method for blocking element content $.fn.block = function(opts) { if ( this[0] === window ) { $.blockUI( opts ); return this; } var fullOpts = $.extend({}, $.blockUI.defaults, opts || {}); this.each(function() { var $el = $(this); if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked')) return; $el.unblock({ fadeOut: 0 }); }); return this.each(function() { if ($.css(this,'position') == 'static') { this.style.position = 'relative'; $(this).data('blockUI.static', true); } this.style.zoom = 1; // force 'hasLayout' in ie install(this, opts); }); }; // plugin method for unblocking element content $.fn.unblock = function(opts) { if ( this[0] === window ) { $.unblockUI( opts ); return this; } return this.each(function() { remove(this, opts); }); }; $.blockUI.version = 2.66; // 2nd generation blocking at no extra cost! // override these in your code to change the default behavior and style $.blockUI.defaults = { // message displayed when blocking (use null for no message) message: '

Please wait...

', title: null, // title string; only used when theme == true draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded) theme: false, // set to true to use with jQuery UI themes // styles for the message when blocking; if you wish to disable // these and use an external stylesheet then do this in your code: // $.blockUI.defaults.css = {}; css: { padding: 0, margin: 0, width: '30%', top: '40%', left: '35%', textAlign: 'center', color: '#000', border: '3px solid #aaa', backgroundColor:'#fff', cursor: 'wait' }, // minimal style set used when themes are used themedCSS: { width: '30%', top: '40%', left: '35%' }, // styles for the overlay overlayCSS: { backgroundColor: '#000', opacity: 0.6, cursor: 'wait' }, // style to replace wait cursor before unblocking to correct issue // of lingering wait cursor cursorReset: 'default', // styles applied when using $.growlUI growlCSS: { width: '350px', top: '10px', left: '', right: '10px', border: 'none', padding: '5px', opacity: 0.6, cursor: 'default', color: '#fff', backgroundColor: '#000', '-webkit-border-radius':'10px', '-moz-border-radius': '10px', 'border-radius': '10px' }, // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w // (hat tip to Jorge H. N. de Vasconcelos) /*jshint scripturl:true */ iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank', // force usage of iframe in non-IE browsers (handy for blocking applets) forceIframe: false, // z-index for the blocking overlay baseZ: 1000, // set these to true to have the message automatically centered centerX: true, // <-- only effects element blocking (page block controlled via css above) centerY: true, // allow body element to be stetched in ie6; this makes blocking look better // on "short" pages. disable if you wish to prevent changes to the body height allowBodyStretch: true, // enable if you want key and mouse events to be disabled for content that is blocked bindEvents: true, // be default blockUI will supress tab navigation from leaving blocking content // (if bindEvents is true) constrainTabKey: true, // fadeIn time in millis; set to 0 to disable fadeIn on block fadeIn: 200, // fadeOut time in millis; set to 0 to disable fadeOut on unblock fadeOut: 400, // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock timeout: 0, // disable if you don't want to show the overlay showOverlay: true, // if true, focus will be placed in the first available input field when // page blocking focusInput: true, // elements that can receive focus focusableElements: ':input:enabled:visible', // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity) // no longer needed in 2012 // applyPlatformOpacityRules: true, // callback method invoked when fadeIn has completed and blocking message is visible onBlock: null, // callback method invoked when unblocking has completed; the callback is // passed the element that has been unblocked (which is the window object for page // blocks) and the options that were passed to the unblock call: // onUnblock(element, options) onUnblock: null, // callback method invoked when the overlay area is clicked. // setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used. onOverlayClick: null, // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493 quirksmodeOffsetHack: 4, // class name of the message block blockMsgClass: 'blockMsg', // if it is already blocked, then ignore it (don't unblock and reblock) ignoreIfBlocked: false }; // private data and functions follow... var pageBlock = null; var pageBlockEls = []; function install(el, opts) { var css, themedCSS; var full = (el == window); var msg = (opts && opts.message !== undefined ? opts.message : undefined); opts = $.extend({}, $.blockUI.defaults, opts || {}); if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked')) return; opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {}); css = $.extend({}, $.blockUI.defaults.css, opts.css || {}); if (opts.onOverlayClick) opts.overlayCSS.cursor = 'pointer'; themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {}); msg = msg === undefined ? opts.message : msg; // remove the current block (if there is one) if (full && pageBlock) remove(window, {fadeOut:0}); // if an existing element is being used as the blocking content then we capture // its current place in the DOM (and current display style) so we can restore // it when we unblock if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) { var node = msg.jquery ? msg[0] : msg; var data = {}; $(el).data('blockUI.history', data); data.el = node; data.parent = node.parentNode; data.display = node.style.display; data.position = node.style.position; if (data.parent) data.parent.removeChild(node); } $(el).data('blockUI.onUnblock', opts.onUnblock); var z = opts.baseZ; // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform; // layer1 is the iframe layer which is used to supress bleed through of underlying content // layer2 is the overlay layer which has opacity and a wait cursor (by default) // layer3 is the message content that is displayed while blocking var lyr1, lyr2, lyr3, s; if (msie || opts.forceIframe) lyr1 = $(''); else lyr1 = $(''); if (opts.theme) lyr2 = $(''); else lyr2 = $(''); if (opts.theme && full) { s = ''; } else if (opts.theme) { s = ''; } else if (full) { s = ''; } else { s = ''; } lyr3 = $(s); // if we have a message, style it if (msg) { if (opts.theme) { lyr3.css(themedCSS); lyr3.addClass('ui-widget-content'); } else lyr3.css(css); } // style the overlay if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/) lyr2.css(opts.overlayCSS); lyr2.css('position', full ? 'fixed' : 'absolute'); // make iframe layer transparent in IE if (msie || opts.forceIframe) lyr1.css('opacity',0.0); //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el); var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el); $.each(layers, function() { this.appendTo($par); }); if (opts.theme && opts.draggable && $.fn.draggable) { lyr3.draggable({ handle: '.ui-dialog-titlebar', cancel: 'li' }); } // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling) var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0); if (ie6 || expr) { // give body 100% height if (full && opts.allowBodyStretch && $.support.boxModel) $('html,body').css('height','100%'); // fix ie6 issue when blocked element has a border width if ((ie6 || !$.support.boxModel) && !full) { var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth'); var fixT = t ? '(0 - '+t+')' : 0; var fixL = l ? '(0 - '+l+')' : 0; } // simulate fixed position $.each(layers, function(i,o) { var s = o[0].style; s.position = 'absolute'; if (i < 2) { if (full) s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"'); else s.setExpression('height','this.parentNode.offsetHeight + "px"'); if (full) s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"'); else s.setExpression('width','this.parentNode.offsetWidth + "px"'); if (fixL) s.setExpression('left', fixL); if (fixT) s.setExpression('top', fixT); } else if (opts.centerY) { if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"'); s.marginTop = 0; } else if (!opts.centerY && full) { var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0; var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"'; s.setExpression('top',expression); } }); } // show the message if (msg) { if (opts.theme) lyr3.find('.ui-widget-content').append(msg); else lyr3.append(msg); if (msg.jquery || msg.nodeType) $(msg).show(); } if ((msie || opts.forceIframe) && opts.showOverlay) lyr1.show(); // opacity is zero if (opts.fadeIn) { var cb = opts.onBlock ? opts.onBlock : noOp; var cb1 = (opts.showOverlay && !msg) ? cb : noOp; var cb2 = msg ? cb : noOp; if (opts.showOverlay) lyr2._fadeIn(opts.fadeIn, cb1); if (msg) lyr3._fadeIn(opts.fadeIn, cb2); } else { if (opts.showOverlay) lyr2.show(); if (msg) lyr3.show(); if (opts.onBlock) opts.onBlock(); } // bind key and mouse events bind(1, el, opts); if (full) { pageBlock = lyr3[0]; pageBlockEls = $(opts.focusableElements,pageBlock); if (opts.focusInput) setTimeout(focus, 20); } else center(lyr3[0], opts.centerX, opts.centerY); if (opts.timeout) { // auto-unblock var to = setTimeout(function() { if (full) $.unblockUI(opts); else $(el).unblock(opts); }, opts.timeout); $(el).data('blockUI.timeout', to); } } // remove the block function remove(el, opts) { var count; var full = (el == window); var $el = $(el); var data = $el.data('blockUI.history'); var to = $el.data('blockUI.timeout'); if (to) { clearTimeout(to); $el.removeData('blockUI.timeout'); } opts = $.extend({}, $.blockUI.defaults, opts || {}); bind(0, el, opts); // unbind events if (opts.onUnblock === null) { opts.onUnblock = $el.data('blockUI.onUnblock'); $el.removeData('blockUI.onUnblock'); } var els; if (full) // crazy selector to handle odd field errors in ie6/7 els = $('body').children().filter('.blockUI').add('body > .blockUI'); else els = $el.find('>.blockUI'); // fix cursor issue if ( opts.cursorReset ) { if ( els.length > 1 ) els[1].style.cursor = opts.cursorReset; if ( els.length > 2 ) els[2].style.cursor = opts.cursorReset; } if (full) pageBlock = pageBlockEls = null; if (opts.fadeOut) { count = els.length; els.stop().fadeOut(opts.fadeOut, function() { if ( --count === 0) reset(els,data,opts,el); }); } else reset(els, data, opts, el); } // move blocking element back into the DOM where it started function reset(els,data,opts,el) { var $el = $(el); if ( $el.data('blockUI.isBlocked') ) return; els.each(function(i,o) { // remove via DOM calls so we don't lose event handlers if (this.parentNode) this.parentNode.removeChild(this); }); if (data && data.el) { data.el.style.display = data.display; data.el.style.position = data.position; if (data.parent) data.parent.appendChild(data.el); $el.removeData('blockUI.history'); } if ($el.data('blockUI.static')) { $el.css('position', 'static'); // #22 } if (typeof opts.onUnblock == 'function') opts.onUnblock(el,opts); // fix issue in Safari 6 where block artifacts remain until reflow var body = $(document.body), w = body.width(), cssW = body[0].style.width; body.width(w-1).width(w); body[0].style.width = cssW; } // bind/unbind the handler function bind(b, el, opts) { var full = el == window, $el = $(el); // don't bother unbinding if there is nothing to unbind if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked'))) return; $el.data('blockUI.isBlocked', b); // don't bind events when overlay is not in use or if bindEvents is false if (!full || !opts.bindEvents || (b && !opts.showOverlay)) return; // bind anchors and inputs for mouse and key events var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove'; if (b) $(document).bind(events, opts, handler); else $(document).unbind(events, handler); // former impl... // var $e = $('a,:input'); // b ? $e.bind(events, opts, handler) : $e.unbind(events, handler); } // event handler to suppress keyboard/mouse events when blocking function handler(e) { // allow tab navigation (conditionally) if (e.type === 'keydown' && e.keyCode && e.keyCode == 9) { if (pageBlock && e.data.constrainTabKey) { var els = pageBlockEls; var fwd = !e.shiftKey && e.target === els[els.length-1]; var back = e.shiftKey && e.target === els[0]; if (fwd || back) { setTimeout(function(){focus(back);},10); return false; } } } var opts = e.data; var target = $(e.target); if (target.hasClass('blockOverlay') && opts.onOverlayClick) opts.onOverlayClick(e); // allow events within the message content if (target.parents('div.' + opts.blockMsgClass).length > 0) return true; // allow events for content that is not being blocked return target.parents().children().filter('div.blockUI').length === 0; } function focus(back) { if (!pageBlockEls) return; var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0]; if (e) e.focus(); } function center(el, x, y) { var p = el.parentNode, s = el.style; var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth'); var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth'); if (x) s.left = l > 0 ? (l+'px') : '0'; if (y) s.top = t > 0 ? (t+'px') : '0'; } function sz(el, p) { return parseInt($.css(el,p),10)||0; } } /*global define:true */ if (typeof define === 'function' && define.amd && define.amd.jQuery) { define(['jquery'], setup); } else { setup(jQuery); } })(); (function() { var CSRFToken, allowLinkExtensions, anchoredLink, browserCompatibleDocumentParser, browserIsntBuggy, browserSupportsCustomEvents, browserSupportsPushState, browserSupportsTurbolinks, cacheCurrentPage, cacheSize, changePage, constrainPageCacheTo, createDocument, crossOriginLink, currentState, enableTransitionCache, executeScriptTags, extractLink, extractTitleAndBody, fetch, fetchHistory, fetchReplacement, handleClick, historyStateIsDefined, htmlExtensions, ignoreClick, initializeTurbolinks, installClickHandlerLast, installDocumentReadyPageEventTriggers, installHistoryChangeHandler, installJqueryAjaxSuccessPageUpdateTrigger, loadedAssets, noTurbolink, nonHtmlLink, nonStandardClick, pageCache, pageChangePrevented, pagesCached, popCookie, processResponse, recallScrollPosition, referer, reflectNewUrl, reflectRedirectedUrl, rememberCurrentState, rememberCurrentUrl, rememberReferer, removeHash, removeHashForIE10compatiblity, removeNoscriptTags, requestMethodIsSafe, resetScrollPosition, targetLink, transitionCacheEnabled, transitionCacheFor, triggerEvent, visit, xhr, _ref, __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, __slice = [].slice; pageCache = {}; cacheSize = 10; transitionCacheEnabled = false; currentState = null; loadedAssets = null; htmlExtensions = ['html']; referer = null; createDocument = null; xhr = null; fetch = function(url) { var cachedPage; rememberReferer(); cacheCurrentPage(); reflectNewUrl(url); if (transitionCacheEnabled && (cachedPage = transitionCacheFor(url))) { fetchHistory(cachedPage); return fetchReplacement(url); } else { return fetchReplacement(url, resetScrollPosition); } }; transitionCacheFor = function(url) { var cachedPage; cachedPage = pageCache[url]; if (cachedPage && !cachedPage.transitionCacheDisabled) { return cachedPage; } }; enableTransitionCache = function(enable) { if (enable == null) { enable = true; } return transitionCacheEnabled = enable; }; fetchReplacement = function(url, onLoadFunction) { var _this = this; if (onLoadFunction == null) { onLoadFunction = function() {}; } triggerEvent('page:fetch', { url: url }); if (xhr != null) { xhr.abort(); } xhr = new XMLHttpRequest; xhr.open('GET', removeHashForIE10compatiblity(url), true); xhr.setRequestHeader('Accept', 'text/html, application/xhtml+xml, application/xml'); xhr.setRequestHeader('X-XHR-Referer', referer); xhr.onload = function() { var doc; triggerEvent('page:receive'); if (doc = processResponse()) { changePage.apply(null, extractTitleAndBody(doc)); reflectRedirectedUrl(); onLoadFunction(); return triggerEvent('page:load'); } else { return document.location.href = url; } }; xhr.onloadend = function() { return xhr = null; }; xhr.onerror = function() { return document.location.href = url; }; return xhr.send(); }; fetchHistory = function(cachedPage) { if (xhr != null) { xhr.abort(); } changePage(cachedPage.title, cachedPage.body); recallScrollPosition(cachedPage); return triggerEvent('page:restore'); }; cacheCurrentPage = function() { pageCache[currentState.url] = { url: document.location.href, body: document.body, title: document.title, positionY: window.pageYOffset, positionX: window.pageXOffset, cachedAt: new Date().getTime(), transitionCacheDisabled: document.querySelector('[data-no-transition-cache]') != null }; return constrainPageCacheTo(cacheSize); }; pagesCached = function(size) { if (size == null) { size = cacheSize; } if (/^[\d]+$/.test(size)) { return cacheSize = parseInt(size); } }; constrainPageCacheTo = function(limit) { var cacheTimesRecentFirst, key, pageCacheKeys, _i, _len, _results; pageCacheKeys = Object.keys(pageCache); cacheTimesRecentFirst = pageCacheKeys.map(function(url) { return pageCache[url].cachedAt; }).sort(function(a, b) { return b - a; }); _results = []; for (_i = 0, _len = pageCacheKeys.length; _i < _len; _i++) { key = pageCacheKeys[_i]; if (!(pageCache[key].cachedAt <= cacheTimesRecentFirst[limit])) { continue; } triggerEvent('page:expire', pageCache[key]); _results.push(delete pageCache[key]); } return _results; }; changePage = function(title, body, csrfToken, runScripts) { document.title = title; document.documentElement.replaceChild(body, document.body); if (csrfToken != null) { CSRFToken.update(csrfToken); } if (runScripts) { executeScriptTags(); } currentState = window.history.state; triggerEvent('page:change'); return triggerEvent('page:update'); }; executeScriptTags = function() { var attr, copy, nextSibling, parentNode, script, scripts, _i, _j, _len, _len1, _ref, _ref1; scripts = Array.prototype.slice.call(document.body.querySelectorAll('script:not([data-turbolinks-eval="false"])')); for (_i = 0, _len = scripts.length; _i < _len; _i++) { script = scripts[_i]; if (!((_ref = script.type) === '' || _ref === 'text/javascript')) { continue; } copy = document.createElement('script'); _ref1 = script.attributes; for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) { attr = _ref1[_j]; copy.setAttribute(attr.name, attr.value); } copy.appendChild(document.createTextNode(script.innerHTML)); parentNode = script.parentNode, nextSibling = script.nextSibling; parentNode.removeChild(script); parentNode.insertBefore(copy, nextSibling); } }; removeNoscriptTags = function(node) { node.innerHTML = node.innerHTML.replace(//ig, ''); return node; }; reflectNewUrl = function(url) { if (url !== referer) { return window.history.pushState({ turbolinks: true, url: url }, '', url); } }; reflectRedirectedUrl = function() { var location, preservedHash; if (location = xhr.getResponseHeader('X-XHR-Redirected-To')) { preservedHash = removeHash(location) === location ? document.location.hash : ''; return window.history.replaceState(currentState, '', location + preservedHash); } }; rememberReferer = function() { return referer = document.location.href; }; rememberCurrentUrl = function() { return window.history.replaceState({ turbolinks: true, url: document.location.href }, '', document.location.href); }; rememberCurrentState = function() { return currentState = window.history.state; }; recallScrollPosition = function(page) { return window.scrollTo(page.positionX, page.positionY); }; resetScrollPosition = function() { if (document.location.hash) { return document.location.href = document.location.href; } else { return window.scrollTo(0, 0); } }; removeHashForIE10compatiblity = function(url) { return removeHash(url); }; removeHash = function(url) { var link; link = url; if (url.href == null) { link = document.createElement('A'); link.href = url; } return link.href.replace(link.hash, ''); }; popCookie = function(name) { var value, _ref; value = ((_ref = document.cookie.match(new RegExp(name + "=(\\w+)"))) != null ? _ref[1].toUpperCase() : void 0) || ''; document.cookie = name + '=; expires=Thu, 01-Jan-70 00:00:01 GMT; path=/'; return value; }; triggerEvent = function(name, data) { var event; event = document.createEvent('Events'); if (data) { event.data = data; } event.initEvent(name, true, true); return document.dispatchEvent(event); }; pageChangePrevented = function() { return !triggerEvent('page:before-change'); }; processResponse = function() { var assetsChanged, clientOrServerError, doc, extractTrackAssets, intersection, validContent; clientOrServerError = function() { var _ref; return (400 <= (_ref = xhr.status) && _ref < 600); }; validContent = function() { return xhr.getResponseHeader('Content-Type').match(/^(?:text\/html|application\/xhtml\+xml|application\/xml)(?:;|$)/); }; extractTrackAssets = function(doc) { var node, _i, _len, _ref, _results; _ref = doc.head.childNodes; _results = []; for (_i = 0, _len = _ref.length; _i < _len; _i++) { node = _ref[_i]; if ((typeof node.getAttribute === "function" ? node.getAttribute('data-turbolinks-track') : void 0) != null) { _results.push(node.getAttribute('src') || node.getAttribute('href')); } } return _results; }; assetsChanged = function(doc) { var fetchedAssets; loadedAssets || (loadedAssets = extractTrackAssets(document)); fetchedAssets = extractTrackAssets(doc); return fetchedAssets.length !== loadedAssets.length || intersection(fetchedAssets, loadedAssets).length !== loadedAssets.length; }; intersection = function(a, b) { var value, _i, _len, _ref, _results; if (a.length > b.length) { _ref = [b, a], a = _ref[0], b = _ref[1]; } _results = []; for (_i = 0, _len = a.length; _i < _len; _i++) { value = a[_i]; if (__indexOf.call(b, value) >= 0) { _results.push(value); } } return _results; }; if (!clientOrServerError() && validContent()) { doc = createDocument(xhr.responseText); if (doc && !assetsChanged(doc)) { return doc; } } }; extractTitleAndBody = function(doc) { var title; title = doc.querySelector('title'); return [title != null ? title.textContent : void 0, removeNoscriptTags(doc.body), CSRFToken.get(doc).token, 'runScripts']; }; CSRFToken = { get: function(doc) { var tag; if (doc == null) { doc = document; } return { node: tag = doc.querySelector('meta[name="csrf-token"]'), token: tag != null ? typeof tag.getAttribute === "function" ? tag.getAttribute('content') : void 0 : void 0 }; }, update: function(latest) { var current; current = this.get(); if ((current.token != null) && (latest != null) && current.token !== latest) { return current.node.setAttribute('content', latest); } } }; browserCompatibleDocumentParser = function() { var createDocumentUsingDOM, createDocumentUsingParser, createDocumentUsingWrite, e, testDoc, _ref; createDocumentUsingParser = function(html) { return (new DOMParser).parseFromString(html, 'text/html'); }; createDocumentUsingDOM = function(html) { var doc; doc = document.implementation.createHTMLDocument(''); doc.documentElement.innerHTML = html; return doc; }; createDocumentUsingWrite = function(html) { var doc; doc = document.implementation.createHTMLDocument(''); doc.open('replace'); doc.write(html); doc.close(); return doc; }; try { if (window.DOMParser) { testDoc = createDocumentUsingParser('

test'); return createDocumentUsingParser; } } catch (_error) { e = _error; testDoc = createDocumentUsingDOM('

' , minLength: 1 } $.fn.typeahead.Constructor = Typeahead /* TYPEAHEAD NO CONFLICT * =================== */ $.fn.typeahead.noConflict = function () { $.fn.typeahead = old return this } /* TYPEAHEAD DATA-API * ================== */ $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) { var $this = $(this) if ($this.data('typeahead')) return e.preventDefault() $this.typeahead($this.data()) }) }(window.jQuery); /* ========================================================== * bootstrap-affix.js v2.2.2 * http://twitter.github.com/bootstrap/javascript.html#affix * ========================================================== * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ========================================================== */ !function ($) { "use strict"; // jshint ;_; /* AFFIX CLASS DEFINITION * ====================== */ var Affix = function (element, options) { this.options = $.extend({}, $.fn.affix.defaults, options) this.$window = $(window) .on('scroll.affix.data-api', $.proxy(this.checkPosition, this)) .on('click.affix.data-api', $.proxy(function () { setTimeout($.proxy(this.checkPosition, this), 1) }, this)) this.$element = $(element) this.checkPosition() } Affix.prototype.checkPosition = function () { if (!this.$element.is(':visible')) return var scrollHeight = $(document).height() , scrollTop = this.$window.scrollTop() , position = this.$element.offset() , offset = this.options.offset , offsetBottom = offset.bottom , offsetTop = offset.top , reset = 'affix affix-top affix-bottom' , affix if (typeof offset != 'object') offsetBottom = offsetTop = offset if (typeof offsetTop == 'function') offsetTop = offset.top() if (typeof offsetBottom == 'function') offsetBottom = offset.bottom() affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false : offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' : offsetTop != null && scrollTop <= offsetTop ? 'top' : false if (this.affixed === affix) return this.affixed = affix this.unpin = affix == 'bottom' ? position.top - scrollTop : null this.$element.removeClass(reset).addClass('affix' + (affix ? '-' + affix : '')) } /* AFFIX PLUGIN DEFINITION * ======================= */ var old = $.fn.affix $.fn.affix = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('affix') , options = typeof option == 'object' && option if (!data) $this.data('affix', (data = new Affix(this, options))) if (typeof option == 'string') data[option]() }) } $.fn.affix.Constructor = Affix $.fn.affix.defaults = { offset: 0 } /* AFFIX NO CONFLICT * ================= */ $.fn.affix.noConflict = function () { $.fn.affix = old return this } /* AFFIX DATA-API * ============== */ $(window).on('load', function () { $('[data-spy="affix"]').each(function () { var $spy = $(this) , data = $spy.data() data.offset = data.offset || {} data.offsetBottom && (data.offset.bottom = data.offsetBottom) data.offsetTop && (data.offset.top = data.offsetTop) $spy.affix(data) }) }) }(window.jQuery); /* * jQuery UI Widget 1.10.3+amd * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/jQuery.widget/ */ (function (factory) { if (typeof define === "function" && define.amd) { // Register as an anonymous AMD module: define(["jquery"], factory); } else { // Browser globals: factory(jQuery); } }(function( $, undefined ) { var uuid = 0, slice = Array.prototype.slice, _cleanData = $.cleanData; $.cleanData = function( elems ) { for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { try { $( elem ).triggerHandler( "remove" ); // http://bugs.jquery.com/ticket/8235 } catch( e ) {} } _cleanData( elems ); }; $.widget = function( name, base, prototype ) { var fullName, existingConstructor, constructor, basePrototype, // proxiedPrototype allows the provided prototype to remain unmodified // so that it can be used as a mixin for multiple widgets (#8876) proxiedPrototype = {}, namespace = name.split( "." )[ 0 ]; name = name.split( "." )[ 1 ]; fullName = namespace + "-" + name; if ( !prototype ) { prototype = base; base = $.Widget; } // create selector for plugin $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { return !!$.data( elem, fullName ); }; $[ namespace ] = $[ namespace ] || {}; existingConstructor = $[ namespace ][ name ]; constructor = $[ namespace ][ name ] = function( options, element ) { // allow instantiation without "new" keyword if ( !this._createWidget ) { return new constructor( options, element ); } // allow instantiation without initializing for simple inheritance // must use "new" keyword (the code above always passes args) if ( arguments.length ) { this._createWidget( options, element ); } }; // extend with the existing constructor to carry over any static properties $.extend( constructor, existingConstructor, { version: prototype.version, // copy the object used to create the prototype in case we need to // redefine the widget later _proto: $.extend( {}, prototype ), // track widgets that inherit from this widget in case this widget is // redefined after a widget inherits from it _childConstructors: [] }); basePrototype = new base(); // we need to make the options hash a property directly on the new instance // otherwise we'll modify the options hash on the prototype that we're // inheriting from basePrototype.options = $.widget.extend( {}, basePrototype.options ); $.each( prototype, function( prop, value ) { if ( !$.isFunction( value ) ) { proxiedPrototype[ prop ] = value; return; } proxiedPrototype[ prop ] = (function() { var _super = function() { return base.prototype[ prop ].apply( this, arguments ); }, _superApply = function( args ) { return base.prototype[ prop ].apply( this, args ); }; return function() { var __super = this._super, __superApply = this._superApply, returnValue; this._super = _super; this._superApply = _superApply; returnValue = value.apply( this, arguments ); this._super = __super; this._superApply = __superApply; return returnValue; }; })(); }); constructor.prototype = $.widget.extend( basePrototype, { // TODO: remove support for widgetEventPrefix // always use the name + a colon as the prefix, e.g., draggable:start // don't prefix for widgets that aren't DOM-based widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name }, proxiedPrototype, { constructor: constructor, namespace: namespace, widgetName: name, widgetFullName: fullName }); // If this widget is being redefined then we need to find all widgets that // are inheriting from it and redefine all of them so that they inherit from // the new version of this widget. We're essentially trying to replace one // level in the prototype chain. if ( existingConstructor ) { $.each( existingConstructor._childConstructors, function( i, child ) { var childPrototype = child.prototype; // redefine the child widget using the same prototype that was // originally used, but inherit from the new version of the base $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); }); // remove the list of existing child constructors from the old constructor // so the old child constructors can be garbage collected delete existingConstructor._childConstructors; } else { base._childConstructors.push( constructor ); } $.widget.bridge( name, constructor ); }; $.widget.extend = function( target ) { var input = slice.call( arguments, 1 ), inputIndex = 0, inputLength = input.length, key, value; for ( ; inputIndex < inputLength; inputIndex++ ) { for ( key in input[ inputIndex ] ) { value = input[ inputIndex ][ key ]; if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { // Clone objects if ( $.isPlainObject( value ) ) { target[ key ] = $.isPlainObject( target[ key ] ) ? $.widget.extend( {}, target[ key ], value ) : // Don't extend strings, arrays, etc. with objects $.widget.extend( {}, value ); // Copy everything else by reference } else { target[ key ] = value; } } } } return target; }; $.widget.bridge = function( name, object ) { var fullName = object.prototype.widgetFullName || name; $.fn[ name ] = function( options ) { var isMethodCall = typeof options === "string", args = slice.call( arguments, 1 ), returnValue = this; // allow multiple hashes to be passed on init options = !isMethodCall && args.length ? $.widget.extend.apply( null, [ options ].concat(args) ) : options; if ( isMethodCall ) { this.each(function() { var methodValue, instance = $.data( this, fullName ); if ( !instance ) { return $.error( "cannot call methods on " + name + " prior to initialization; " + "attempted to call method '" + options + "'" ); } if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { return $.error( "no such method '" + options + "' for " + name + " widget instance" ); } methodValue = instance[ options ].apply( instance, args ); if ( methodValue !== instance && methodValue !== undefined ) { returnValue = methodValue && methodValue.jquery ? returnValue.pushStack( methodValue.get() ) : methodValue; return false; } }); } else { this.each(function() { var instance = $.data( this, fullName ); if ( instance ) { instance.option( options || {} )._init(); } else { $.data( this, fullName, new object( options, this ) ); } }); } return returnValue; }; }; $.Widget = function( /* options, element */ ) {}; $.Widget._childConstructors = []; $.Widget.prototype = { widgetName: "widget", widgetEventPrefix: "", defaultElement: "

", options: { disabled: false, // callbacks create: null }, _createWidget: function( options, element ) { element = $( element || this.defaultElement || this )[ 0 ]; this.element = $( element ); this.uuid = uuid++; this.eventNamespace = "." + this.widgetName + this.uuid; this.options = $.widget.extend( {}, this.options, this._getCreateOptions(), options ); this.bindings = $(); this.hoverable = $(); this.focusable = $(); if ( element !== this ) { $.data( element, this.widgetFullName, this ); this._on( true, this.element, { remove: function( event ) { if ( event.target === element ) { this.destroy(); } } }); this.document = $( element.style ? // element within the document element.ownerDocument : // element is window or document element.document || element ); this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); } this._create(); this._trigger( "create", null, this._getCreateEventData() ); this._init(); }, _getCreateOptions: $.noop, _getCreateEventData: $.noop, _create: $.noop, _init: $.noop, destroy: function() { this._destroy(); // we can probably remove the unbind calls in 2.0 // all event bindings should go through this._on() this.element .unbind( this.eventNamespace ) // 1.9 BC for #7810 // TODO remove dual storage .removeData( this.widgetName ) .removeData( this.widgetFullName ) // support: jquery <1.6.3 // http://bugs.jquery.com/ticket/9413 .removeData( $.camelCase( this.widgetFullName ) ); this.widget() .unbind( this.eventNamespace ) .removeAttr( "aria-disabled" ) .removeClass( this.widgetFullName + "-disabled " + "ui-state-disabled" ); // clean up events and states this.bindings.unbind( this.eventNamespace ); this.hoverable.removeClass( "ui-state-hover" ); this.focusable.removeClass( "ui-state-focus" ); }, _destroy: $.noop, widget: function() { return this.element; }, option: function( key, value ) { var options = key, parts, curOption, i; if ( arguments.length === 0 ) { // don't return a reference to the internal hash return $.widget.extend( {}, this.options ); } if ( typeof key === "string" ) { // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } options = {}; parts = key.split( "." ); key = parts.shift(); if ( parts.length ) { curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); for ( i = 0; i < parts.length - 1; i++ ) { curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; curOption = curOption[ parts[ i ] ]; } key = parts.pop(); if ( value === undefined ) { return curOption[ key ] === undefined ? null : curOption[ key ]; } curOption[ key ] = value; } else { if ( value === undefined ) { return this.options[ key ] === undefined ? null : this.options[ key ]; } options[ key ] = value; } } this._setOptions( options ); return this; }, _setOptions: function( options ) { var key; for ( key in options ) { this._setOption( key, options[ key ] ); } return this; }, _setOption: function( key, value ) { this.options[ key ] = value; if ( key === "disabled" ) { this.widget() .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) .attr( "aria-disabled", value ); this.hoverable.removeClass( "ui-state-hover" ); this.focusable.removeClass( "ui-state-focus" ); } return this; }, enable: function() { return this._setOption( "disabled", false ); }, disable: function() { return this._setOption( "disabled", true ); }, _on: function( suppressDisabledCheck, element, handlers ) { var delegateElement, instance = this; // no suppressDisabledCheck flag, shuffle arguments if ( typeof suppressDisabledCheck !== "boolean" ) { handlers = element; element = suppressDisabledCheck; suppressDisabledCheck = false; } // no element argument, shuffle and use this.element if ( !handlers ) { handlers = element; element = this.element; delegateElement = this.widget(); } else { // accept selectors, DOM elements element = delegateElement = $( element ); this.bindings = this.bindings.add( element ); } $.each( handlers, function( event, handler ) { function handlerProxy() { // allow widgets to customize the disabled handling // - disabled as an array instead of boolean // - disabled class as method for disabling individual parts if ( !suppressDisabledCheck && ( instance.options.disabled === true || $( this ).hasClass( "ui-state-disabled" ) ) ) { return; } return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); } // copy the guid so direct unbinding works if ( typeof handler !== "string" ) { handlerProxy.guid = handler.guid = handler.guid || handlerProxy.guid || $.guid++; } var match = event.match( /^(\w+)\s*(.*)$/ ), eventName = match[1] + instance.eventNamespace, selector = match[2]; if ( selector ) { delegateElement.delegate( selector, eventName, handlerProxy ); } else { element.bind( eventName, handlerProxy ); } }); }, _off: function( element, eventName ) { eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; element.unbind( eventName ).undelegate( eventName ); }, _delay: function( handler, delay ) { function handlerProxy() { return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); } var instance = this; return setTimeout( handlerProxy, delay || 0 ); }, _hoverable: function( element ) { this.hoverable = this.hoverable.add( element ); this._on( element, { mouseenter: function( event ) { $( event.currentTarget ).addClass( "ui-state-hover" ); }, mouseleave: function( event ) { $( event.currentTarget ).removeClass( "ui-state-hover" ); } }); }, _focusable: function( element ) { this.focusable = this.focusable.add( element ); this._on( element, { focusin: function( event ) { $( event.currentTarget ).addClass( "ui-state-focus" ); }, focusout: function( event ) { $( event.currentTarget ).removeClass( "ui-state-focus" ); } }); }, _trigger: function( type, event, data ) { var prop, orig, callback = this.options[ type ]; data = data || {}; event = $.Event( event ); event.type = ( type === this.widgetEventPrefix ? type : this.widgetEventPrefix + type ).toLowerCase(); // the original event may come from any element // so we need to reset the target on the new event event.target = this.element[ 0 ]; // copy original event properties over to the new event orig = event.originalEvent; if ( orig ) { for ( prop in orig ) { if ( !( prop in event ) ) { event[ prop ] = orig[ prop ]; } } } this.element.trigger( event, data ); return !( $.isFunction( callback ) && callback.apply( this.element[0], [ event ].concat( data ) ) === false || event.isDefaultPrevented() ); } }; $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { if ( typeof options === "string" ) { options = { effect: options }; } var hasOptions, effectName = !options ? method : options === true || typeof options === "number" ? defaultEffect : options.effect || defaultEffect; options = options || {}; if ( typeof options === "number" ) { options = { duration: options }; } hasOptions = !$.isEmptyObject( options ); options.complete = callback; if ( options.delay ) { element.delay( options.delay ); } if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { element[ method ]( options ); } else if ( effectName !== method && element[ effectName ] ) { element[ effectName ]( options.duration, options.easing, callback ); } else { element.queue(function( next ) { $( this )[ method ](); if ( callback ) { callback.call( element[ 0 ] ); } next(); }); } }; }); })); /* * jQuery Iframe Transport Plugin 1.7 * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2011, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT */ /*jslint unparam: true, nomen: true */ /*global define, window, document */ (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define(['jquery'], factory); } else { // Browser globals: factory(window.jQuery); } }(function ($) { 'use strict'; // Helper variable to create unique names for the transport iframes: var counter = 0; // The iframe transport accepts three additional options: // options.fileInput: a jQuery collection of file input fields // options.paramName: the parameter name for the file form data, // overrides the name property of the file input field(s), // can be a string or an array of strings. // options.formData: an array of objects with name and value properties, // equivalent to the return data of .serializeArray(), e.g.: // [{name: 'a', value: 1}, {name: 'b', value: 2}] $.ajaxTransport('iframe', function (options) { if (options.async) { var form, iframe, addParamChar; return { send: function (_, completeCallback) { form = $(''); form.attr('accept-charset', options.formAcceptCharset); addParamChar = /\?/.test(options.url) ? '&' : '?'; // XDomainRequest only supports GET and POST: if (options.type === 'DELETE') { options.url = options.url + addParamChar + '_method=DELETE'; options.type = 'POST'; } else if (options.type === 'PUT') { options.url = options.url + addParamChar + '_method=PUT'; options.type = 'POST'; } else if (options.type === 'PATCH') { options.url = options.url + addParamChar + '_method=PATCH'; options.type = 'POST'; } // javascript:false as initial iframe src // prevents warning popups on HTTPS in IE6. // IE versions below IE8 cannot set the name property of // elements that have already been added to the DOM, // so we set the name along with the iframe HTML markup: counter += 1; iframe = $( '' ).bind('load', function () { var fileInputClones, paramNames = $.isArray(options.paramName) ? options.paramName : [options.paramName]; iframe .unbind('load') .bind('load', function () { var response; // Wrap in a try/catch block to catch exceptions thrown // when trying to access cross-domain iframe contents: try { response = iframe.contents(); // Google Chrome and Firefox do not throw an // exception when calling iframe.contents() on // cross-domain requests, so we unify the response: if (!response.length || !response[0].firstChild) { throw new Error(); } } catch (e) { response = undefined; } // The complete callback returns the // iframe content document as response object: completeCallback( 200, 'success', {'iframe': response} ); // Fix for IE endless progress bar activity bug // (happens on form submits to iframe targets): $('') .appendTo(form); window.setTimeout(function () { // Removing the form in a setTimeout call // allows Chrome's developer tools to display // the response result form.remove(); }, 0); }); form .prop('target', iframe.prop('name')) .prop('action', options.url) .prop('method', options.type); if (options.formData) { $.each(options.formData, function (index, field) { $('') .prop('name', field.name) .val(field.value) .appendTo(form); }); } if (options.fileInput && options.fileInput.length && options.type === 'POST') { fileInputClones = options.fileInput.clone(); // Insert a clone for each file input field: options.fileInput.after(function (index) { return fileInputClones[index]; }); if (options.paramName) { options.fileInput.each(function (index) { $(this).prop( 'name', paramNames[index] || options.paramName ); }); } // Appending the file input fields to the hidden form // removes them from their original location: form .append(options.fileInput) .prop('enctype', 'multipart/form-data') // enctype must be set as encoding for IE: .prop('encoding', 'multipart/form-data'); } form.submit(); // Insert the file input fields at their original location // by replacing the clones with the originals: if (fileInputClones && fileInputClones.length) { options.fileInput.each(function (index, input) { var clone = $(fileInputClones[index]); $(input).prop('name', clone.prop('name')); clone.replaceWith(input); }); } }); form.append(iframe).appendTo(document.body); }, abort: function () { if (iframe) { // javascript:false as iframe src aborts the request // and prevents warning popups on HTTPS in IE6. // concat is used to avoid the "Script URL" JSLint error: iframe .unbind('load') .prop('src', 'javascript'.concat(':false;')); } if (form) { form.remove(); } } }; } }); // The iframe transport returns the iframe content document as response. // The following adds converters from iframe to text, json, html, xml // and script. // Please note that the Content-Type for JSON responses has to be text/plain // or text/html, if the browser doesn't include application/json in the // Accept header, else IE will show a download dialog. // The Content-Type for XML responses on the other hand has to be always // application/xml or text/xml, so IE properly parses the XML response. // See also // https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#content-type-negotiation $.ajaxSetup({ converters: { 'iframe text': function (iframe) { return iframe && $(iframe[0].body).text(); }, 'iframe json': function (iframe) { return iframe && $.parseJSON($(iframe[0].body).text()); }, 'iframe html': function (iframe) { return iframe && $(iframe[0].body).html(); }, 'iframe xml': function (iframe) { var xmlDoc = iframe && iframe[0]; return xmlDoc && $.isXMLDoc(xmlDoc) ? xmlDoc : $.parseXML((xmlDoc.XMLDocument && xmlDoc.XMLDocument.xml) || $(xmlDoc.body).html()); }, 'iframe script': function (iframe) { return iframe && $.globalEval($(iframe[0].body).text()); } } }); })); /* * jQuery File Upload Plugin 5.32.6 * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2010, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT */ /*jslint nomen: true, unparam: true, regexp: true */ /*global define, window, document, location, File, Blob, FormData */ (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', 'jquery.ui.widget' ], factory); } else { // Browser globals: factory(window.jQuery); } }(function ($) { 'use strict'; // Detect file input support, based on // http://viljamis.com/blog/2012/file-upload-support-on-mobile/ $.support.fileInput = !(new RegExp( // Handle devices which give false positives for the feature detection: '(Android (1\\.[0156]|2\\.[01]))' + '|(Windows Phone (OS 7|8\\.0))|(XBLWP)|(ZuneWP)|(WPDesktop)' + '|(w(eb)?OSBrowser)|(webOS)' + '|(Kindle/(1\\.0|2\\.[05]|3\\.0))' ).test(window.navigator.userAgent) || // Feature detection for all other devices: $('').prop('disabled')); // The FileReader API is not actually used, but works as feature detection, // as e.g. Safari supports XHR file uploads via the FormData API, // but not non-multipart XHR file uploads: $.support.xhrFileUpload = !!(window.XMLHttpRequestUpload && window.FileReader); $.support.xhrFormDataFileUpload = !!window.FormData; // Detect support for Blob slicing (required for chunked uploads): $.support.blobSlice = window.Blob && (Blob.prototype.slice || Blob.prototype.webkitSlice || Blob.prototype.mozSlice); // The fileupload widget listens for change events on file input fields defined // via fileInput setting and paste or drop events of the given dropZone. // In addition to the default jQuery Widget methods, the fileupload widget // exposes the "add" and "send" methods, to add or directly send files using // the fileupload API. // By default, files added via file input selection, paste, drag & drop or // "add" method are uploaded immediately, but it is possible to override // the "add" callback option to queue file uploads. $.widget('blueimp.fileupload', { options: { // The drop target element(s), by the default the complete document. // Set to null to disable drag & drop support: dropZone: $(document), // The paste target element(s), by the default the complete document. // Set to null to disable paste support: pasteZone: $(document), // The file input field(s), that are listened to for change events. // If undefined, it is set to the file input fields inside // of the widget element on plugin initialization. // Set to null to disable the change listener. fileInput: undefined, // By default, the file input field is replaced with a clone after // each input field change event. This is required for iframe transport // queues and allows change events to be fired for the same file // selection, but can be disabled by setting the following option to false: replaceFileInput: true, // The parameter name for the file form data (the request argument name). // If undefined or empty, the name property of the file input field is // used, or "files[]" if the file input name property is also empty, // can be a string or an array of strings: paramName: undefined, // By default, each file of a selection is uploaded using an individual // request for XHR type uploads. Set to false to upload file // selections in one request each: singleFileUploads: true, // To limit the number of files uploaded with one XHR request, // set the following option to an integer greater than 0: limitMultiFileUploads: undefined, // Set the following option to true to issue all file upload requests // in a sequential order: sequentialUploads: false, // To limit the number of concurrent uploads, // set the following option to an integer greater than 0: limitConcurrentUploads: undefined, // Set the following option to true to force iframe transport uploads: forceIframeTransport: false, // Set the following option to the location of a redirect url on the // origin server, for cross-domain iframe transport uploads: redirect: undefined, // The parameter name for the redirect url, sent as part of the form // data and set to 'redirect' if this option is empty: redirectParamName: undefined, // Set the following option to the location of a postMessage window, // to enable postMessage transport uploads: postMessage: undefined, // By default, XHR file uploads are sent as multipart/form-data. // The iframe transport is always using multipart/form-data. // Set to false to enable non-multipart XHR uploads: multipart: true, // To upload large files in smaller chunks, set the following option // to a preferred maximum chunk size. If set to 0, null or undefined, // or the browser does not support the required Blob API, files will // be uploaded as a whole. maxChunkSize: undefined, // When a non-multipart upload or a chunked multipart upload has been // aborted, this option can be used to resume the upload by setting // it to the size of the already uploaded bytes. This option is most // useful when modifying the options object inside of the "add" or // "send" callbacks, as the options are cloned for each file upload. uploadedBytes: undefined, // By default, failed (abort or error) file uploads are removed from the // global progress calculation. Set the following option to false to // prevent recalculating the global progress data: recalculateProgress: true, // Interval in milliseconds to calculate and trigger progress events: progressInterval: 100, // Interval in milliseconds to calculate progress bitrate: bitrateInterval: 500, // By default, uploads are started automatically when adding files: autoUpload: true, // Error and info messages: messages: { uploadedBytes: 'Uploaded bytes exceed file size' }, // Translation function, gets the message key to be translated // and an object with context specific data as arguments: i18n: function (message, context) { message = this.messages[message] || message.toString(); if (context) { $.each(context, function (key, value) { message = message.replace('{' + key + '}', value); }); } return message; }, // Additional form data to be sent along with the file uploads can be set // using this option, which accepts an array of objects with name and // value properties, a function returning such an array, a FormData // object (for XHR file uploads), or a simple object. // The form of the first fileInput is given as parameter to the function: formData: function (form) { return form.serializeArray(); }, // The add callback is invoked as soon as files are added to the fileupload // widget (via file input selection, drag & drop, paste or add API call). // If the singleFileUploads option is enabled, this callback will be // called once for each file in the selection for XHR file uploads, else // once for each file selection. // // The upload starts when the submit method is invoked on the data parameter. // The data object contains a files property holding the added files // and allows you to override plugin options as well as define ajax settings. // // Listeners for this callback can also be bound the following way: // .bind('fileuploadadd', func); // // data.submit() returns a Promise object and allows to attach additional // handlers using jQuery's Deferred callbacks: // data.submit().done(func).fail(func).always(func); add: function (e, data) { if (data.autoUpload || (data.autoUpload !== false && $(this).fileupload('option', 'autoUpload'))) { data.process().done(function () { data.submit(); }); } }, // Other callbacks: // Callback for the submit event of each file upload: // submit: function (e, data) {}, // .bind('fileuploadsubmit', func); // Callback for the start of each file upload request: // send: function (e, data) {}, // .bind('fileuploadsend', func); // Callback for successful uploads: // done: function (e, data) {}, // .bind('fileuploaddone', func); // Callback for failed (abort or error) uploads: // fail: function (e, data) {}, // .bind('fileuploadfail', func); // Callback for completed (success, abort or error) requests: // always: function (e, data) {}, // .bind('fileuploadalways', func); // Callback for upload progress events: // progress: function (e, data) {}, // .bind('fileuploadprogress', func); // Callback for global upload progress events: // progressall: function (e, data) {}, // .bind('fileuploadprogressall', func); // Callback for uploads start, equivalent to the global ajaxStart event: // start: function (e) {}, // .bind('fileuploadstart', func); // Callback for uploads stop, equivalent to the global ajaxStop event: // stop: function (e) {}, // .bind('fileuploadstop', func); // Callback for change events of the fileInput(s): // change: function (e, data) {}, // .bind('fileuploadchange', func); // Callback for paste events to the pasteZone(s): // paste: function (e, data) {}, // .bind('fileuploadpaste', func); // Callback for drop events of the dropZone(s): // drop: function (e, data) {}, // .bind('fileuploaddrop', func); // Callback for dragover events of the dropZone(s): // dragover: function (e) {}, // .bind('fileuploaddragover', func); // Callback for the start of each chunk upload request: // chunksend: function (e, data) {}, // .bind('fileuploadchunksend', func); // Callback for successful chunk uploads: // chunkdone: function (e, data) {}, // .bind('fileuploadchunkdone', func); // Callback for failed (abort or error) chunk uploads: // chunkfail: function (e, data) {}, // .bind('fileuploadchunkfail', func); // Callback for completed (success, abort or error) chunk upload requests: // chunkalways: function (e, data) {}, // .bind('fileuploadchunkalways', func); // The plugin options are used as settings object for the ajax calls. // The following are jQuery ajax settings required for the file uploads: processData: false, contentType: false, cache: false }, // A list of options that require reinitializing event listeners and/or // special initialization code: _specialOptions: [ 'fileInput', 'dropZone', 'pasteZone', 'multipart', 'forceIframeTransport' ], _blobSlice: $.support.blobSlice && function () { var slice = this.slice || this.webkitSlice || this.mozSlice; return slice.apply(this, arguments); }, _BitrateTimer: function () { this.timestamp = ((Date.now) ? Date.now() : (new Date()).getTime()); this.loaded = 0; this.bitrate = 0; this.getBitrate = function (now, loaded, interval) { var timeDiff = now - this.timestamp; if (!this.bitrate || !interval || timeDiff > interval) { this.bitrate = (loaded - this.loaded) * (1000 / timeDiff) * 8; this.loaded = loaded; this.timestamp = now; } return this.bitrate; }; }, _isXHRUpload: function (options) { return !options.forceIframeTransport && ((!options.multipart && $.support.xhrFileUpload) || $.support.xhrFormDataFileUpload); }, _getFormData: function (options) { var formData; if (typeof options.formData === 'function') { return options.formData(options.form); } if ($.isArray(options.formData)) { return options.formData; } if ($.type(options.formData) === 'object') { formData = []; $.each(options.formData, function (name, value) { formData.push({name: name, value: value}); }); return formData; } return []; }, _getTotal: function (files) { var total = 0; $.each(files, function (index, file) { total += file.size || 1; }); return total; }, _initProgressObject: function (obj) { var progress = { loaded: 0, total: 0, bitrate: 0 }; if (obj._progress) { $.extend(obj._progress, progress); } else { obj._progress = progress; } }, _initResponseObject: function (obj) { var prop; if (obj._response) { for (prop in obj._response) { if (obj._response.hasOwnProperty(prop)) { delete obj._response[prop]; } } } else { obj._response = {}; } }, _onProgress: function (e, data) { if (e.lengthComputable) { var now = ((Date.now) ? Date.now() : (new Date()).getTime()), loaded; if (data._time && data.progressInterval && (now - data._time < data.progressInterval) && e.loaded !== e.total) { return; } data._time = now; loaded = Math.floor( e.loaded / e.total * (data.chunkSize || data._progress.total) ) + (data.uploadedBytes || 0); // Add the difference from the previously loaded state // to the global loaded counter: this._progress.loaded += (loaded - data._progress.loaded); this._progress.bitrate = this._bitrateTimer.getBitrate( now, this._progress.loaded, data.bitrateInterval ); data._progress.loaded = data.loaded = loaded; data._progress.bitrate = data.bitrate = data._bitrateTimer.getBitrate( now, loaded, data.bitrateInterval ); // Trigger a custom progress event with a total data property set // to the file size(s) of the current upload and a loaded data // property calculated accordingly: this._trigger('progress', e, data); // Trigger a global progress event for all current file uploads, // including ajax calls queued for sequential file uploads: this._trigger('progressall', e, this._progress); } }, _initProgressListener: function (options) { var that = this, xhr = options.xhr ? options.xhr() : $.ajaxSettings.xhr(); // Accesss to the native XHR object is required to add event listeners // for the upload progress event: if (xhr.upload) { $(xhr.upload).bind('progress', function (e) { var oe = e.originalEvent; // Make sure the progress event properties get copied over: e.lengthComputable = oe.lengthComputable; e.loaded = oe.loaded; e.total = oe.total; that._onProgress(e, options); }); options.xhr = function () { return xhr; }; } }, _isInstanceOf: function (type, obj) { // Cross-frame instanceof check return Object.prototype.toString.call(obj) === '[object ' + type + ']'; }, _initXHRData: function (options) { var that = this, formData, file = options.files[0], // Ignore non-multipart setting if not supported: multipart = options.multipart || !$.support.xhrFileUpload, paramName = options.paramName[0]; options.headers = $.extend({}, options.headers); if (options.contentRange) { options.headers['Content-Range'] = options.contentRange; } if (!multipart || options.blob || !this._isInstanceOf('File', file)) { options.headers['Content-Disposition'] = 'attachment; filename="' + encodeURI(file.name) + '"'; } if (!multipart) { options.contentType = file.type; options.data = options.blob || file; } else if ($.support.xhrFormDataFileUpload) { if (options.postMessage) { // window.postMessage does not allow sending FormData // objects, so we just add the File/Blob objects to // the formData array and let the postMessage window // create the FormData object out of this array: formData = this._getFormData(options); if (options.blob) { formData.push({ name: paramName, value: options.blob }); } else { $.each(options.files, function (index, file) { formData.push({ name: options.paramName[index] || paramName, value: file }); }); } } else { if (that._isInstanceOf('FormData', options.formData)) { formData = options.formData; } else { formData = new FormData(); $.each(this._getFormData(options), function (index, field) { formData.append(field.name, field.value); }); } if (options.blob) { formData.append(paramName, options.blob, file.name); } else { $.each(options.files, function (index, file) { // This check allows the tests to run with // dummy objects: if (that._isInstanceOf('File', file) || that._isInstanceOf('Blob', file)) { formData.append( options.paramName[index] || paramName, file, file.name ); } }); } } options.data = formData; } // Blob reference is not needed anymore, free memory: options.blob = null; }, _initIframeSettings: function (options) { var targetHost = $('').prop('href', options.url).prop('host'); // Setting the dataType to iframe enables the iframe transport: options.dataType = 'iframe ' + (options.dataType || ''); // The iframe transport accepts a serialized array as form data: options.formData = this._getFormData(options); // Add redirect url to form data on cross-domain uploads: if (options.redirect && targetHost && targetHost !== location.host) { options.formData.push({ name: options.redirectParamName || 'redirect', value: options.redirect }); } }, _initDataSettings: function (options) { if (this._isXHRUpload(options)) { if (!this._chunkedUpload(options, true)) { if (!options.data) { this._initXHRData(options); } this._initProgressListener(options); } if (options.postMessage) { // Setting the dataType to postmessage enables the // postMessage transport: options.dataType = 'postmessage ' + (options.dataType || ''); } } else { this._initIframeSettings(options); } }, _getParamName: function (options) { var fileInput = $(options.fileInput), paramName = options.paramName; if (!paramName) { paramName = []; fileInput.each(function () { var input = $(this), name = input.prop('name') || 'files[]', i = (input.prop('files') || [1]).length; while (i) { paramName.push(name); i -= 1; } }); if (!paramName.length) { paramName = [fileInput.prop('name') || 'files[]']; } } else if (!$.isArray(paramName)) { paramName = [paramName]; } return paramName; }, _initFormSettings: function (options) { // Retrieve missing options from the input field and the // associated form, if available: if (!options.form || !options.form.length) { options.form = $(options.fileInput.prop('form')); // If the given file input doesn't have an associated form, // use the default widget file input's form: if (!options.form.length) { options.form = $(this.options.fileInput.prop('form')); } } options.paramName = this._getParamName(options); if (!options.url) { options.url = options.form.prop('action') || location.href; } // The HTTP request method must be "POST" or "PUT": options.type = (options.type || ($.type(options.form.prop('method')) === 'string' && options.form.prop('method')) || '' ).toUpperCase(); if (options.type !== 'POST' && options.type !== 'PUT' && options.type !== 'PATCH') { options.type = 'POST'; } if (!options.formAcceptCharset) { options.formAcceptCharset = options.form.attr('accept-charset'); } }, _getAJAXSettings: function (data) { var options = $.extend({}, this.options, data); this._initFormSettings(options); this._initDataSettings(options); return options; }, // jQuery 1.6 doesn't provide .state(), // while jQuery 1.8+ removed .isRejected() and .isResolved(): _getDeferredState: function (deferred) { if (deferred.state) { return deferred.state(); } if (deferred.isResolved()) { return 'resolved'; } if (deferred.isRejected()) { return 'rejected'; } return 'pending'; }, // Maps jqXHR callbacks to the equivalent // methods of the given Promise object: _enhancePromise: function (promise) { promise.success = promise.done; promise.error = promise.fail; promise.complete = promise.always; return promise; }, // Creates and returns a Promise object enhanced with // the jqXHR methods abort, success, error and complete: _getXHRPromise: function (resolveOrReject, context, args) { var dfd = $.Deferred(), promise = dfd.promise(); context = context || this.options.context || promise; if (resolveOrReject === true) { dfd.resolveWith(context, args); } else if (resolveOrReject === false) { dfd.rejectWith(context, args); } promise.abort = dfd.promise; return this._enhancePromise(promise); }, // Adds convenience methods to the data callback argument: _addConvenienceMethods: function (e, data) { var that = this, getPromise = function (data) { return $.Deferred().resolveWith(that, [data]).promise(); }; data.process = function (resolveFunc, rejectFunc) { if (resolveFunc || rejectFunc) { data._processQueue = this._processQueue = (this._processQueue || getPromise(this)) .pipe(resolveFunc, rejectFunc); } return this._processQueue || getPromise(this); }; data.submit = function () { if (this.state() !== 'pending') { data.jqXHR = this.jqXHR = (that._trigger('submit', e, this) !== false) && that._onSend(e, this); } return this.jqXHR || that._getXHRPromise(); }; data.abort = function () { if (this.jqXHR) { return this.jqXHR.abort(); } return that._getXHRPromise(); }; data.state = function () { if (this.jqXHR) { return that._getDeferredState(this.jqXHR); } if (this._processQueue) { return that._getDeferredState(this._processQueue); } }; data.progress = function () { return this._progress; }; data.response = function () { return this._response; }; }, // Parses the Range header from the server response // and returns the uploaded bytes: _getUploadedBytes: function (jqXHR) { var range = jqXHR.getResponseHeader('Range'), parts = range && range.split('-'), upperBytesPos = parts && parts.length > 1 && parseInt(parts[1], 10); return upperBytesPos && upperBytesPos + 1; }, // Uploads a file in multiple, sequential requests // by splitting the file up in multiple blob chunks. // If the second parameter is true, only tests if the file // should be uploaded in chunks, but does not invoke any // upload requests: _chunkedUpload: function (options, testOnly) { options.uploadedBytes = options.uploadedBytes || 0; var that = this, file = options.files[0], fs = file.size, ub = options.uploadedBytes, mcs = options.maxChunkSize || fs, slice = this._blobSlice, dfd = $.Deferred(), promise = dfd.promise(), jqXHR, upload; if (!(this._isXHRUpload(options) && slice && (ub || mcs < fs)) || options.data) { return false; } if (testOnly) { return true; } if (ub >= fs) { file.error = options.i18n('uploadedBytes'); return this._getXHRPromise( false, options.context, [null, 'error', file.error] ); } // The chunk upload method: upload = function () { // Clone the options object for each chunk upload: var o = $.extend({}, options), currentLoaded = o._progress.loaded; o.blob = slice.call( file, ub, ub + mcs, file.type ); // Store the current chunk size, as the blob itself // will be dereferenced after data processing: o.chunkSize = o.blob.size; // Expose the chunk bytes position range: o.contentRange = 'bytes ' + ub + '-' + (ub + o.chunkSize - 1) + '/' + fs; // Process the upload data (the blob and potential form data): that._initXHRData(o); // Add progress listeners for this chunk upload: that._initProgressListener(o); jqXHR = ((that._trigger('chunksend', null, o) !== false && $.ajax(o)) || that._getXHRPromise(false, o.context)) .done(function (result, textStatus, jqXHR) { ub = that._getUploadedBytes(jqXHR) || (ub + o.chunkSize); // Create a progress event if no final progress event // with loaded equaling total has been triggered // for this chunk: if (currentLoaded + o.chunkSize - o._progress.loaded) { that._onProgress($.Event('progress', { lengthComputable: true, loaded: ub - o.uploadedBytes, total: ub - o.uploadedBytes }), o); } options.uploadedBytes = o.uploadedBytes = ub; o.result = result; o.textStatus = textStatus; o.jqXHR = jqXHR; that._trigger('chunkdone', null, o); that._trigger('chunkalways', null, o); if (ub < fs) { // File upload not yet complete, // continue with the next chunk: upload(); } else { dfd.resolveWith( o.context, [result, textStatus, jqXHR] ); } }) .fail(function (jqXHR, textStatus, errorThrown) { o.jqXHR = jqXHR; o.textStatus = textStatus; o.errorThrown = errorThrown; that._trigger('chunkfail', null, o); that._trigger('chunkalways', null, o); dfd.rejectWith( o.context, [jqXHR, textStatus, errorThrown] ); }); }; this._enhancePromise(promise); promise.abort = function () { return jqXHR.abort(); }; upload(); return promise; }, _beforeSend: function (e, data) { if (this._active === 0) { // the start callback is triggered when an upload starts // and no other uploads are currently running, // equivalent to the global ajaxStart event: this._trigger('start'); // Set timer for global bitrate progress calculation: this._bitrateTimer = new this._BitrateTimer(); // Reset the global progress values: this._progress.loaded = this._progress.total = 0; this._progress.bitrate = 0; } // Make sure the container objects for the .response() and // .progress() methods on the data object are available // and reset to their initial state: this._initResponseObject(data); this._initProgressObject(data); data._progress.loaded = data.loaded = data.uploadedBytes || 0; data._progress.total = data.total = this._getTotal(data.files) || 1; data._progress.bitrate = data.bitrate = 0; this._active += 1; // Initialize the global progress values: this._progress.loaded += data.loaded; this._progress.total += data.total; }, _onDone: function (result, textStatus, jqXHR, options) { var total = options._progress.total, response = options._response; if (options._progress.loaded < total) { // Create a progress event if no final progress event // with loaded equaling total has been triggered: this._onProgress($.Event('progress', { lengthComputable: true, loaded: total, total: total }), options); } response.result = options.result = result; response.textStatus = options.textStatus = textStatus; response.jqXHR = options.jqXHR = jqXHR; this._trigger('done', null, options); }, _onFail: function (jqXHR, textStatus, errorThrown, options) { var response = options._response; if (options.recalculateProgress) { // Remove the failed (error or abort) file upload from // the global progress calculation: this._progress.loaded -= options._progress.loaded; this._progress.total -= options._progress.total; } response.jqXHR = options.jqXHR = jqXHR; response.textStatus = options.textStatus = textStatus; response.errorThrown = options.errorThrown = errorThrown; this._trigger('fail', null, options); }, _onAlways: function (jqXHRorResult, textStatus, jqXHRorError, options) { // jqXHRorResult, textStatus and jqXHRorError are added to the // options object via done and fail callbacks this._trigger('always', null, options); }, _onSend: function (e, data) { if (!data.submit) { this._addConvenienceMethods(e, data); } var that = this, jqXHR, aborted, slot, pipe, options = that._getAJAXSettings(data), send = function () { that._sending += 1; // Set timer for bitrate progress calculation: options._bitrateTimer = new that._BitrateTimer(); jqXHR = jqXHR || ( ((aborted || that._trigger('send', e, options) === false) && that._getXHRPromise(false, options.context, aborted)) || that._chunkedUpload(options) || $.ajax(options) ).done(function (result, textStatus, jqXHR) { that._onDone(result, textStatus, jqXHR, options); }).fail(function (jqXHR, textStatus, errorThrown) { that._onFail(jqXHR, textStatus, errorThrown, options); }).always(function (jqXHRorResult, textStatus, jqXHRorError) { that._onAlways( jqXHRorResult, textStatus, jqXHRorError, options ); that._sending -= 1; that._active -= 1; if (options.limitConcurrentUploads && options.limitConcurrentUploads > that._sending) { // Start the next queued upload, // that has not been aborted: var nextSlot = that._slots.shift(); while (nextSlot) { if (that._getDeferredState(nextSlot) === 'pending') { nextSlot.resolve(); break; } nextSlot = that._slots.shift(); } } if (that._active === 0) { // The stop callback is triggered when all uploads have // been completed, equivalent to the global ajaxStop event: that._trigger('stop'); } }); return jqXHR; }; this._beforeSend(e, options); if (this.options.sequentialUploads || (this.options.limitConcurrentUploads && this.options.limitConcurrentUploads <= this._sending)) { if (this.options.limitConcurrentUploads > 1) { slot = $.Deferred(); this._slots.push(slot); pipe = slot.pipe(send); } else { this._sequence = this._sequence.pipe(send, send); pipe = this._sequence; } // Return the piped Promise object, enhanced with an abort method, // which is delegated to the jqXHR object of the current upload, // and jqXHR callbacks mapped to the equivalent Promise methods: pipe.abort = function () { aborted = [undefined, 'abort', 'abort']; if (!jqXHR) { if (slot) { slot.rejectWith(options.context, aborted); } return send(); } return jqXHR.abort(); }; return this._enhancePromise(pipe); } return send(); }, _onAdd: function (e, data) { var that = this, result = true, options = $.extend({}, this.options, data), limit = options.limitMultiFileUploads, paramName = this._getParamName(options), paramNameSet, paramNameSlice, fileSet, i; if (!(options.singleFileUploads || limit) || !this._isXHRUpload(options)) { fileSet = [data.files]; paramNameSet = [paramName]; } else if (!options.singleFileUploads && limit) { fileSet = []; paramNameSet = []; for (i = 0; i < data.files.length; i += limit) { fileSet.push(data.files.slice(i, i + limit)); paramNameSlice = paramName.slice(i, i + limit); if (!paramNameSlice.length) { paramNameSlice = paramName; } paramNameSet.push(paramNameSlice); } } else { paramNameSet = paramName; } data.originalFiles = data.files; $.each(fileSet || data.files, function (index, element) { var newData = $.extend({}, data); newData.files = fileSet ? element : [element]; newData.paramName = paramNameSet[index]; that._initResponseObject(newData); that._initProgressObject(newData); that._addConvenienceMethods(e, newData); result = that._trigger('add', e, newData); return result; }); return result; }, _replaceFileInput: function (input) { var inputClone = input.clone(true); $('').append(inputClone)[0].reset(); // Detaching allows to insert the fileInput on another form // without loosing the file input value: input.after(inputClone).detach(); // Avoid memory leaks with the detached file input: $.cleanData(input.unbind('remove')); // Replace the original file input element in the fileInput // elements set with the clone, which has been copied including // event handlers: this.options.fileInput = this.options.fileInput.map(function (i, el) { if (el === input[0]) { return inputClone[0]; } return el; }); // If the widget has been initialized on the file input itself, // override this.element with the file input clone: if (input[0] === this.element[0]) { this.element = inputClone; } }, _handleFileTreeEntry: function (entry, path) { var that = this, dfd = $.Deferred(), errorHandler = function (e) { if (e && !e.entry) { e.entry = entry; } // Since $.when returns immediately if one // Deferred is rejected, we use resolve instead. // This allows valid files and invalid items // to be returned together in one set: dfd.resolve([e]); }, dirReader; path = path || ''; if (entry.isFile) { if (entry._file) { // Workaround for Chrome bug #149735 entry._file.relativePath = path; dfd.resolve(entry._file); } else { entry.file(function (file) { file.relativePath = path; dfd.resolve(file); }, errorHandler); } } else if (entry.isDirectory) { dirReader = entry.createReader(); dirReader.readEntries(function (entries) { that._handleFileTreeEntries( entries, path + entry.name + '/' ).done(function (files) { dfd.resolve(files); }).fail(errorHandler); }, errorHandler); } else { // Return an empy list for file system items // other than files or directories: dfd.resolve([]); } return dfd.promise(); }, _handleFileTreeEntries: function (entries, path) { var that = this; return $.when.apply( $, $.map(entries, function (entry) { return that._handleFileTreeEntry(entry, path); }) ).pipe(function () { return Array.prototype.concat.apply( [], arguments ); }); }, _getDroppedFiles: function (dataTransfer) { dataTransfer = dataTransfer || {}; var items = dataTransfer.items; if (items && items.length && (items[0].webkitGetAsEntry || items[0].getAsEntry)) { return this._handleFileTreeEntries( $.map(items, function (item) { var entry; if (item.webkitGetAsEntry) { entry = item.webkitGetAsEntry(); if (entry) { // Workaround for Chrome bug #149735: entry._file = item.getAsFile(); } return entry; } return item.getAsEntry(); }) ); } return $.Deferred().resolve( $.makeArray(dataTransfer.files) ).promise(); }, _getSingleFileInputFiles: function (fileInput) { fileInput = $(fileInput); var entries = fileInput.prop('webkitEntries') || fileInput.prop('entries'), files, value; if (entries && entries.length) { return this._handleFileTreeEntries(entries); } files = $.makeArray(fileInput.prop('files')); if (!files.length) { value = fileInput.prop('value'); if (!value) { return $.Deferred().resolve([]).promise(); } // If the files property is not available, the browser does not // support the File API and we add a pseudo File object with // the input value as name with path information removed: files = [{name: value.replace(/^.*\\/, '')}]; } else if (files[0].name === undefined && files[0].fileName) { // File normalization for Safari 4 and Firefox 3: $.each(files, function (index, file) { file.name = file.fileName; file.size = file.fileSize; }); } return $.Deferred().resolve(files).promise(); }, _getFileInputFiles: function (fileInput) { if (!(fileInput instanceof $) || fileInput.length === 1) { return this._getSingleFileInputFiles(fileInput); } return $.when.apply( $, $.map(fileInput, this._getSingleFileInputFiles) ).pipe(function () { return Array.prototype.concat.apply( [], arguments ); }); }, _onChange: function (e) { var that = this, data = { fileInput: $(e.target), form: $(e.target.form) }; this._getFileInputFiles(data.fileInput).always(function (files) { data.files = files; if (that.options.replaceFileInput) { that._replaceFileInput(data.fileInput); } if (that._trigger('change', e, data) !== false) { that._onAdd(e, data); } }); }, _onPaste: function (e) { var items = e.originalEvent && e.originalEvent.clipboardData && e.originalEvent.clipboardData.items, data = {files: []}; if (items && items.length) { $.each(items, function (index, item) { var file = item.getAsFile && item.getAsFile(); if (file) { data.files.push(file); } }); if (this._trigger('paste', e, data) !== false) { this._onAdd(e, data); } } }, _onDrop: function (e) { e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer; var that = this, dataTransfer = e.dataTransfer, data = {}; if (dataTransfer && dataTransfer.files && dataTransfer.files.length) { e.preventDefault(); this._getDroppedFiles(dataTransfer).always(function (files) { data.files = files; if (that._trigger('drop', e, data) !== false) { that._onAdd(e, data); } }); } }, _onDragOver: function (e) { e.dataTransfer = e.originalEvent && e.originalEvent.dataTransfer; var dataTransfer = e.dataTransfer, data = { dropEffect: 'copy', preventDefault: true }; if (dataTransfer && $.inArray('Files', dataTransfer.types) !== -1 && this._trigger('dragover', e, data) !== false) { dataTransfer.dropEffect = data.dropEffect; if (data.preventDefault) { e.preventDefault(); } } }, _initEventHandlers: function () { if (this._isXHRUpload(this.options)) { this._on(this.options.dropZone, { dragover: this._onDragOver, drop: this._onDrop }); this._on(this.options.pasteZone, { paste: this._onPaste }); } if ($.support.fileInput) { this._on(this.options.fileInput, { change: this._onChange }); } }, _destroyEventHandlers: function () { this._off(this.options.dropZone, 'dragover drop'); this._off(this.options.pasteZone, 'paste'); this._off(this.options.fileInput, 'change'); }, _setOption: function (key, value) { var reinit = $.inArray(key, this._specialOptions) !== -1; if (reinit) { this._destroyEventHandlers(); } this._super(key, value); if (reinit) { this._initSpecialOptions(); this._initEventHandlers(); } }, _initSpecialOptions: function () { var options = this.options; if (options.fileInput === undefined) { options.fileInput = this.element.is('input[type="file"]') ? this.element : this.element.find('input[type="file"]'); } else if (!(options.fileInput instanceof $)) { options.fileInput = $(options.fileInput); } if (!(options.dropZone instanceof $)) { options.dropZone = $(options.dropZone); } if (!(options.pasteZone instanceof $)) { options.pasteZone = $(options.pasteZone); } }, _getRegExp: function (str) { var parts = str.split('/'), modifiers = parts.pop(); parts.shift(); return new RegExp(parts.join('/'), modifiers); }, _isRegExpOption: function (key, value) { return key !== 'url' && $.type(value) === 'string' && /^\/.*\/[igm]{0,3}$/.test(value); }, _initDataAttributes: function () { var that = this, options = this.options; // Initialize options set via HTML5 data-attributes: $.each( $(this.element[0].cloneNode(false)).data(), function (key, value) { if (that._isRegExpOption(key, value)) { value = that._getRegExp(value); } options[key] = value; } ); }, _create: function () { this._initDataAttributes(); this._initSpecialOptions(); this._slots = []; this._sequence = this._getXHRPromise(true); this._sending = this._active = 0; this._initProgressObject(this); this._initEventHandlers(); }, // This method is exposed to the widget API and allows to query // the number of active uploads: active: function () { return this._active; }, // This method is exposed to the widget API and allows to query // the widget upload progress. // It returns an object with loaded, total and bitrate properties // for the running uploads: progress: function () { return this._progress; }, // This method is exposed to the widget API and allows adding files // using the fileupload API. The data parameter accepts an object which // must have a files property and can contain additional options: // .fileupload('add', {files: filesList}); add: function (data) { var that = this; if (!data || this.options.disabled) { return; } if (data.fileInput && !data.files) { this._getFileInputFiles(data.fileInput).always(function (files) { data.files = files; that._onAdd(null, data); }); } else { data.files = $.makeArray(data.files); this._onAdd(null, data); } }, // This method is exposed to the widget API and allows sending files // using the fileupload API. The data parameter accepts an object which // must have a files or fileInput property and can contain additional options: // .fileupload('send', {files: filesList}); // The method returns a Promise object for the file upload call. send: function (data) { if (data && !this.options.disabled) { if (data.fileInput && !data.files) { var that = this, dfd = $.Deferred(), promise = dfd.promise(), jqXHR, aborted; promise.abort = function () { aborted = true; if (jqXHR) { return jqXHR.abort(); } dfd.reject(null, 'abort', 'abort'); return promise; }; this._getFileInputFiles(data.fileInput).always( function (files) { if (aborted) { return; } if (!files.length) { dfd.reject(); return; } data.files = files; jqXHR = that._onSend(null, data).then( function (result, textStatus, jqXHR) { dfd.resolve(result, textStatus, jqXHR); }, function (jqXHR, textStatus, errorThrown) { dfd.reject(jqXHR, textStatus, errorThrown); } ); } ); return this._enhancePromise(promise); } data.files = $.makeArray(data.files); if (data.files.length) { return this._onSend(null, data); } } return this._getXHRPromise(false, data && data.context); } }); })); // Do not edit this file; automatically generated by build.py. 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