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s=0,l=document.getElementById(r)||document.getElementsByName(r)[0];if(l&&l.offsetParent)do{s+=l.offsetTop,l=l.offsetParent}while(l);window.scrollTo(0,s)}else!1!==t.options.scrollTo&&(t.options.scrollTo.length>1?window.scrollTo(t.options.scrollTo[0],t.options.scrollTo[1]):window.scrollTo(0,t.options.scrollTo))}else t.options.scrollRestoration&&t.options.scrollPos&&window.scrollTo(t.options.scrollPos[0],t.options.scrollPos[1]);this.state={numPendingSwitches:0,href:null,options:null}}},f.isSupported=e("./lib/is-supported.js"),f.isSupported())t.exports=f;else{var m=p;for(var v in f.prototype)f.prototype.hasOwnProperty(v)&&"function"==typeof f.prototype[v]&&(m[v]=p);t.exports=m}},{"./lib/abort-request.js":2,"./lib/events/on.js":4,"./lib/events/trigger.js":5,"./lib/execute-scripts.js":6,"./lib/foreach-els.js":7,"./lib/foreach-selectors.js":8,"./lib/is-supported.js":9,"./lib/parse-options.js":10,"./lib/proto/attach-form.js":11,"./lib/proto/attach-link.js":12,"./lib/proto/handle-response.js":13,"./lib/proto/log.js":14,"./lib/proto/parse-element":15,"./lib/send-request.js":16,"./lib/switches":18,"./lib/switches-selectors.js":17,"./lib/uniqueid.js":19,"./lib/util/clone.js":20,"./lib/util/contains.js":21,"./lib/util/extend.js":22,"./lib/util/noop":23}],2:[function(e,t,n){var i=e("./util/noop");t.exports=function(e){e&&e.readyState<4&&(e.onreadystatechange=i,e.abort())}},{"./util/noop":23}],3:[function(e,t,n){t.exports=function(e){var t=e.text||e.textContent||e.innerHTML||"",n=e.src||"",i=e.parentNode||document.querySelector("head")||document.documentElement,o=document.createElement("script");if(t.match("document.write"))return console&&console.log&&console.log("Script contains document.write. 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Code skipped ",e),!1;if(o.type="text/javascript",""!==n&&(o.src=n,o.async=!1),""!==t)try{o.appendChild(document.createTextNode(t))}catch(e){o.text=t}return i.appendChild(o),(i instanceof HTMLHeadElement||i instanceof HTMLBodyElement)&&i.removeChild(o),!0}},{}],4:[function(e,t,n){var i=e("../foreach-els");t.exports=function(e,t,n,o){(t="string"==typeof t?t.split(" "):t).forEach(function(t){i(e,function(e){e.addEventListener(t,n,o)})})}},{"../foreach-els":7}],5:[function(e,t,n){var i=e("../foreach-els");t.exports=function(e,t,n){(t="string"==typeof t?t.split(" "):t).forEach(function(t){var o;(o=document.createEvent("HTMLEvents")).initEvent(t,!0,!0),o.eventName=t,n&&Object.keys(n).forEach(function(e){o[e]=n[e]}),i(e,function(e){var t=!1;e.parentNode||e===document||e===window||(t=!0,document.body.appendChild(e)),e.dispatchEvent(o),t&&e.parentNode.removeChild(e)})})}},{"../foreach-els":7}],6:[function(e,t,n){var 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o(){window._gaq&&_gaq.push(["_trackPageview"]),window.ga&&ga("send","pageview",{page:location.pathname,title:document.title})}t.exports=function(e){return(e=e||{}).elements=e.elements||"a[href], form[action]",e.selectors=e.selectors||["title",".js-Pjax"],e.switches=e.switches||{},e.switchesOptions=e.switchesOptions||{},e.history=void 0===e.history||e.history,e.analytics="function"==typeof e.analytics||!1===e.analytics?e.analytics:o,e.scrollTo=void 0===e.scrollTo?0:e.scrollTo,e.scrollRestoration=void 0===e.scrollRestoration||e.scrollRestoration,e.cacheBust=void 0===e.cacheBust||e.cacheBust,e.debug=e.debug||!1,e.timeout=e.timeout||0,e.currentUrlFullReload=void 0!==e.currentUrlFullReload&&e.currentUrlFullReload,e.switches.head||(e.switches.head=i.switchElementsAlt),e.switches.body||(e.switches.body=i.switchElementsAlt),e}},{"./switches":18}],11:[function(e,t,n){var i=e("../events/on"),o=e("../util/clone"),r=function(e,t){if(!s(t)){var 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Please save these first before continuing. The limit is:",null!=t){var r=t.getElementsByClassName("files")[0],s=t.querySelector('input[name="'+this.key+'"]');if(r)if(this.documentList=r,s){this.dataInput=s,!1 in t.dataset&&console.error("DocumentManager: The wrapper must have a uploadedDocuments dataset attribute containing a json string representing the uploaded documents as an array of documents. Stopping DocumentManager construction");var a=JSON.parse(this.dataInput.value);this.constructedSuccessFully=!0,this._deleteDocumentButtonClicked=this._deleteDocumentButtonClicked.bind(this),this._modifiedDocument=this._modifiedDocument.bind(this),this._drag=this._drag.bind(this),this._drop=this._drop.bind(this),this._dragOver=this._dragOver.bind(this),this._dragLeave=this._dragLeave.bind(this),this._HTML5UploadStarted=this._HTML5UploadStarted.bind(this),this._HTML5UploadProgress=this._HTML5UploadProgress.bind(this),this._HTML5UploadedFile=this._HTML5UploadedFile.bind(this),this._HTML5UploadFailedOrCanceled=this._HTML5UploadFailedOrCanceled.bind(this),this._HTML5UploadFailedOrCanceled=this._HTML5UploadFailedOrCanceled.bind(this),this._initialize(a)}else console.error('DocumentManager: The document uploader needs an input element with name "'+this.key+'" in the given wrapper. It is used to keep track of the states of all documents. Stopping DocumentManager construction');else console.error('DocumentManager: The document uploader needs an ul element with class "files" in the given wrapper')}else console.error("DocumentManager: The wrapper was not a valid html element. Stopping DocumentManager construction")}else console.error("DocumentManager: Make sure that the wrapper contains the attributes key")}return _createClass(e,[{key:"_initialize",value:function(e){if(this.constructedSuccessFully){if(e){for(var t=e.length,n=0;n<t;n++){var i=e[n],o=DocumentModel.fromJson(i);o?this._addDocumentElement(o):(console.error("DocumentManager stumbled upon a document that is not valid upon initializing: "),console.error(i))}this._sortDocuments()}this._updateDataInput(),this._setupHtml5Uploader()}}},{key:"_setupHtml5Uploader",value:function(){this.HTML5Uploader.on("uploadStart",this._HTML5UploadStarted),this.HTML5Uploader.on("updateProgress",this._HTML5UploadProgress),this.HTML5Uploader.on("uploadComplete",this._HTML5UploadedFile),this.HTML5Uploader.on("uploadFailed",this._HTML5UploadFailedOrCanceled),this.HTML5Uploader.on("uploadCanceled",this._HTML5UploadFailedOrCanceled)}},{key:"_HTML5UploadFailedOrCanceled",value:function(e,t,n){var i=e.documentElement;i&&(this.documentList.removeChild(i),this._updateDataInput())}},{key:"_HTML5UploadedFile",value:function(e,t){var n=e.documentElement;if(n){var i=JSON.parse(t),o=DocumentModel.fromJson(i);this._attachDocumentModelToDocumentElement(n,o),this._updateDocumentElementWithDocumentData(n,o),this._updateSortOrder(),n.querySelector(".thumb").classList.remove("is-uploading"),n.querySelector(".percentage").remove()}}},{key:"_HTML5UploadProgress",value:function(e,t){var n=e.documentElement;n&&(t&&100===t?t=99:t||(t=1),n.querySelector(".percentage").setAttribute("aria-valuenow",t))}},{key:"_HTML5UploadStarted",value:function(e){var t=this._createDocumentElement();this._attachDocumentModelToDocumentElement(t);var n=DocumentModel.fromJson(JSON.parse(t.dataset.json));n.state=DOCUMENT_STATE_NEW,n.name=e.name,n.file_url=e.name,t=this._updateDocumentElementWithDocumentData(t,n),this._attachDocumentModelToDocumentElement(t,n);t.querySelector(".thumb").insertAdjacentHTML("afterbegin",'<span class="percentage" role="progressbar" aria-valuemin="0" aria-valuemax="100"></span>'),this.documentList.appendChild(t),t.querySelector(".drag-icon").classList.add("is-hidden"),t.querySelector(".thumb").classList.add("is-uploading"),e.documentElement=t}},{key:"_deleteDocumentButtonClicked",value:function(e){var t=e.target.parentElement,n=JSON.parse(t.dataset.json);n.state!==DOCUMENT_STATE_DELETED&&(n.state!==DOCUMENT_STATE_NEW?(n.state=DOCUMENT_STATE_DELETED,t.classList.add(DOCUMENT_STATE_DELETED),t.dataset.json=JSON.stringify(n)):this.documentList.removeChild(t),this._updateDataInput(),this._updateSortOrder())}},{key:"_modifiedDocument",value:function(e){var t=e.target.parentElement.parentElement,n=JSON.parse(t.dataset.json);if(n.state!==DOCUMENT_STATE_DELETED){n.state!==DOCUMENT_STATE_NEW&&(n.state=DOCUMENT_STATE_MODIFIED);var i=t.getElementsByClassName("name")[0];n.name=i.value,t.dataset.json=JSON.stringify(n),t.classList.add(DOCUMENT_STATE_MODIFIED),this._updateDataInput()}}},{key:"_addDocumentElement",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0,t=this._createDocumentElement();void 0!==e&&this._updateDocumentElementWithDocumentData(t,e),this._attachDocumentModelToDocumentElement(t,e),e&&(this._makeElementRespondToDragging(t,this.isSortable),this._makeElementRespondToDragOverAndLeave(t,this.isSortable),this._makeElementRespondToDrop(t,this.isSortable)),this.documentList.appendChild(t)}},{key:"_attachDocumentModelToDocumentElement",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0;return void 0!==t?e.dataset.json=JSON.stringify(t):((t=new DocumentModel).sort_order=this.getCurrentDocumentsCount()+1,e.dataset.json=JSON.stringify(t)),e}},{key:"_updateDocumentElementWithDocumentData",value:function(e,t){var n=e.querySelector(".name"),i=e.querySelector(".path"),o=e.querySelector(".thumb");if(i&&(i.innerText=t.file_url),n&&n.setAttribute("value",t.name),o&&t.file_url){var r=this._getThumbUrlUsingDocumentModel(t),s=this._getExtensionFromFileName(t.file_url);o.setAttribute("data-filetype",s);var a=o.querySelector(".thumb__image");o&&(r&&"new"!==t.state?(a.style.backgroundImage="url('"+r+"')",o.classList.add("has-image")):-1!==this.availableExtensionThumbs.indexOf(s)&&(a.style.backgroundImage="url('"+this.extensionThumbsFolder+s+".svg')",o.classList.add("has-icon")))}return e}},{key:"_incrementIllegalMoveCount",value:function(){this.illegalMoveCount++,this.illegalMoveCount>=3&&(this.illegalMoveCount=0,this._say("Je kunt niet tussen 2 lijsten slepen."))}},{key:"_say",value:function(e){if(void 0!==SpeechSynthesisUtterance){var t=new SpeechSynthesisUtterance,n=window.speechSynthesis.getVoices();t.voice=n[10],t.voiceURI="native",t.volume=1,t.rate=1,t.pitch=.8,t.text=e,t.lang="nl-NL",speechSynthesis.speak(t)}}},{key:"_createDocumentElement",value:function(){var e=document.createElement("li");e.className="document";var t=document.createElement("input");t.setAttribute("class","name"),t.setAttribute("type","text"),t.addEventListener("change",this._modifiedDocument);var n=document.createElement("p");n.setAttribute("class","path");var i=document.createElement("div");i.setAttribute("class","content-wrapper"),i.appendChild(t),i.appendChild(n);var o=document.createElement("span");o.className="delete",o.addEventListener("click",this._deleteDocumentButtonClicked);var r=document.createElement("span");r.className="drag-icon";var s=document.createElement("div");s.className="thumb",s.setAttribute("draggable","false");var a=document.createElement("div");a.className="thumb__image",s.appendChild(a);var l=document.createElement("input");return l.setAttribute("type","file"),l.setAttribute("name",this.key+"-"+(this.getCurrentDocumentsCount()+1)),this.accept&&l.setAttribute("accept",this.accept),e.appendChild(l),l.style.display="none",e.appendChild(r),e.appendChild(s),e.appendChild(i),e.appendChild(o),e}},{key:"receiveFile",value:function(e){if(e){if(this.getCurrentDocumentsCount()<this.maxDocuments){var t=this._createDocumentElement();if(this._attachDocumentModelToDocumentElement(t),!1===this.HTML5Uploader.isSupported())t=this._giveDocumentElementAFile(t,e),this.documentList.appendChild(t),this._formSizeExceeded()&&t.parentElement.removeChild(t),this._updateSortOrder();else{var n={imageProperties:this.imageProperties,subFolder:this.subFolder};this.HTML5Uploader.upload(e,JSON.stringify(n))}}}else console.warn("DocumentManager:receiveFile: Expected to get a file but did not get one")}},{key:"getCurrentDocumentsCount",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.documentList.getElementsByClassName("document"),n=t.length,i=n;if(!e)for(var o=0;o<n;o++){var r=t[o];if("json"in r.dataset!=!1)JSON.parse(r.dataset.json).state===DOCUMENT_STATE_DELETED&&i--}return i}},{key:"_giveDocumentElementAFile",value:function(e,t){var n=t.name,i=this._getExtensionFromFileName(n),o=(this._previewThumbUrlIsImage(n),e.querySelector(".name")),r=e.querySelector(".thumb"),s=(e.querySelector(".content-wrapper"),e.querySelector(".delete"),e.querySelector(".drag-icon")),a=e.querySelector('input[type="file"]');if(s.style.display="none",a&&!a.files[0]&&(a.files=new FileList(t)),r.setAttribute("data-filetype",i),-1!==this.availableExtensionThumbs.indexOf(i)){var l=r.querySelector("thumb__image");l.style.backgroundImage="url('"+this.extensionThumbsFolder+i+".svg')",l.classList.add("has-icon")}return o.value=n,e}},{key:"_getThumbUrlUsingDocumentModel",value:function(e){if(e){var t=e.file_url;if(""!==e.thumb_image_url&&(t=e.thumb_image_url),this._previewThumbUrlIsImage(t))return t}return!1}},{key:"_previewThumbUrlIsImage",value:function(e){if(!this.enablePreviewsIfPossible)return!1;switch(this._getExtensionFromFileName(e)){case"png":case"jpg":case"jpeg":case"gif":return e;case"pdf":default:return!1}}},{key:"_getExtensionFromFileName",value:function(e){var t=e.split(/[.]+/).pop();return t===e?"":t.toLowerCase()}},{key:"_formSizeExceeded",value:function(){if(this.maxUploadSizeInBytes){var e=!1,t=0;if(this.documentList.querySelectorAll('input[type="file"]').forEach(function(e){if(1===e.files.length){var n=e.files[0];t+=n.size}}),console.log("max upload size in bytes: "+this.maxUploadSizeInBytes+" current upload size in bytes: "+t),t>this.maxUploadSizeInBytes){var n=this.maxUploadSizeInBytes/1048576;e=!0,alert(this.uploadSizeExceededMessage+" "+n+" MegaBytes")}return e}return!1}},{key:"_updateDataInput",value:function(){for(var e=[],t=this.documentList.children,n=t.length,i=0;i<n;i++){var o=t[i];"json"in o.dataset&&e.push(JSON.parse(o.dataset.json))}this.getCurrentDocumentsCount()>=this.maxDocuments?this.wrapper.querySelector(".drag-and-drop-area").classList.add("is-hidden"):this.wrapper.querySelector(".drag-and-drop-area").classList.remove("is-hidden"),this.dataInput.value=JSON.stringify(e);var r=createNewEvent("change");dispatchEventForElement(this.dataInput,r)}},{key:"_updateSortOrder",value:function(){for(var e=this.documentList.children,t=e.length,n=1,i=0;i<t;i++){var o=e[i];if("json"in o.dataset!=!1){var r=JSON.parse(o.dataset.json);r.state!==DOCUMENT_STATE_DELETED&&(r.sort_order=n,r.state!==DOCUMENT_STATE_NEW&&(r.state=DOCUMENT_STATE_MODIFIED),o.dataset.json=JSON.stringify(r),o.classList.add(DOCUMENT_STATE_MODIFIED),n++)}}this._updateDataInput()}},{key:"_sortDocuments",value:function(){var e=this.documentList.children;(e=Array.prototype.slice.call(e)).sort(function(e,t){var n=JSON.parse(e.dataset.json),i=JSON.parse(t.dataset.json);return n.sort_order<i.sort_order?-1:1});for(var t=e.length,n=1;n<t;n++)this.documentList.removeChild(e[n]),this.documentList.length>1?this.documentList.insertBefore(e[n],this.documentList.firstChild):this.documentList.appendChild(e[n])}},{key:"_makeElementRespondToDragging",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return e.setAttribute("draggable",t?"true":"false"),e.id=this.key+"_"+this.getCurrentDocumentsCount(),t?(e.removeEventListener("dragstart",this._drag),e.addEventListener("dragstart",this._drag)):e.removeEventListener("dragstart",this._drag),this}},{key:"_makeElementRespondToDrop",value:function(e){return!(arguments.length>1&&void 0!==arguments[1])||arguments[1]?(e.removeEventListener("drop",this._drop),e.addEventListener("drop",this._drop)):e.removeEventListener("drop",this._drop),this}},{key:"_makeElementRespondToDragOverAndLeave",value:function(e){!(arguments.length>1&&void 0!==arguments[1])||arguments[1]?(e.removeEventListener("dragover",this._dragOver),e.removeEventListener("dragleave",this._dragLeave),e.addEventListener("dragover",this._dragOver),e.addEventListener("dragleave",this._dragLeave)):(e.removeEventListener("dragover",this._dragOver),e.removeEventListener("dragleave",this._dragLeave))}},{key:"_drag",value:function(e){if(e.target.id){e.stopPropagation(),e.dataTransfer.setData("text",e.target.id);var t=document.getElementById(e.target.id);this._triggerEvent("drag",t)}}},{key:"_dragOver",value:function(e){if(e.preventDefault(),e.stopPropagation(),e.target.id){var t=e.dataTransfer.getData("text"),n=document.getElementById(t);this._enableOrDisablePointerEventsOnChildrenOfElement(e.target,!1),e.target.classList.add("isDropTarget"),this._triggerEvent("dragLeave",[n,e.target])}}},{key:"_dragLeave",value:function(e){if(e.target.id){e.stopPropagation();var t=e.dataTransfer.getData("text"),n=document.getElementById(t);this._enableOrDisablePointerEventsOnChildrenOfElement(e.target,!0),e.target.classList.remove("isDropTarget"),this._triggerEvent("dragLeave",[n,e.target])}}},{key:"_drop",value:function(e){if(e.preventDefault(),e.target.id){var t=e.dataTransfer.getData("text"),n=document.getElementById(t),i=e.target;if(i.classList.remove("isDropTarget"),i.parentElement===n.parentElement){var o=document.createElement("div");n.parentElement.insertBefore(o,n),n.parentElement.insertBefore(n,i),n.parentElement.insertBefore(i,o),o.parentElement.removeChild(o),this._triggerEvent("drop",[n,i]),this._enableOrDisablePointerEventsOnChildrenOfElement(i,!0),this._updateSortOrder()}else this._incrementIllegalMoveCount()}}},{key:"_enableOrDisablePointerEventsOnChildrenOfElement",value:function(e,t){for(var n=e.children.length,i=1;i<n;i++){e.children[i].style.pointerEvents=!1===t?"none":null;for(var o=e.children.children,r=1;r<o;r++)this._enableOrDisablePointerEventsOnChildrenOfElement(e.children.children[i],t)}}},{key:"on",value:function(e,t){return this.eventMap.hasOwnProperty(e)||(this.eventMap[e]=[]),this.eventMap[e].push(t)}},{key:"_triggerEvent",value:function(e,t){if(this.eventMap.hasOwnProperty(e))for(var n=this.eventMap[e].length,i=0;i<n;i++){var o=this.eventMap[e][i];t&&t.length>0?o.apply(this,t):o.call(this)}}}]),e}(),DocumentModel=function(){function e(){_classCallCheck(this,e),this.id=-1,this.file_url="",this.state=DOCUMENT_STATE_NEW,this.name="",this.sort_order=1,this.thumb_image_url="",this.small_image_url="",this.medium_image_url="",this.large_image_url="",this.documentable_id=-1,this.documentable_type="",this.created_at="",this.updated_at=""}return _createClass(e,null,[{key:"isValidDocumentJson",value:function(e){return e.hasOwnProperty("id")&&e.hasOwnProperty("file_url")&&e.hasOwnProperty("state")&&e.hasOwnProperty("name")&&e.hasOwnProperty("sort_order")&&e.hasOwnProperty("thumb_image_url")&&e.hasOwnProperty("small_image_url")&&e.hasOwnProperty("medium_image_url")&&e.hasOwnProperty("large_image_url")&&e.hasOwnProperty("documentable_id")&&e.hasOwnProperty("documentable_type")&&e.hasOwnProperty("created_at")&&e.hasOwnProperty("updated_at")}},{key:"fromJson",value:function(t){if(!e.isValidDocumentJson(t))return console.error("DocumentModel: Tried to create an instance of invalid json data: "),console.error(t),!1;var n=new e;return n.id=t.id,n.file_url=t.file_url,n.state=t.state,n.name=t.name,n.sort_order=t.sort_order,n.thumb_image_url=t.thumb_image_url,n.small_image_url=t.small_image_url,n.medium_image_url=t.medium_image_url,n.large_image_url=t.large_image_url,n.documentable_id=t.id,n.documentable_type=t.documentable_type,n.created_at=t.created_at,n.updated_at=t.updated_at,n}}]),e}(),DOCUMENT_STATE_NEW="new",DOCUMENT_STATE_PRISTINE="pristine",DOCUMENT_STATE_MODIFIED="modified",DOCUMENT_STATE_DELETED="deleted",FileList=function e(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];if(_classCallCheck(this,e),(i=(t=[]).concat.apply(t,_toConsumableArray(i))).length&&!i.every(function(e){return e instanceof File}))throw new TypeError("expected argument to FileList is File or array of File objects");var r=new ClipboardEvent("").clipboardData||new DataTransfer,s=!0,a=!1,l=void 0;try{for(var u,c=i[Symbol.iterator]();!(s=(u=c.next()).done);s=!0){var d=u.value;r.items.add(d)}}catch(e){a=!0,l=e}finally{try{s||null==c.return||c.return()}finally{if(a)throw l}}return r.files},HTML5Uploader=function(){function e(t,n,i,o){_classCallCheck(this,e),this._constructedSuccessfully=!1,t||"string"==typeof t?(this._uploadUrl=t,n?(this._maxPostSize=n,i?(this._maxUploadSize=i,o?(this._translations=JSON.parse(o),this._eventMap={},this.isSupported()?(this.csrfTokenContainer=document.querySelector('meta[name="csrf-token"]'),this.csrfTokenContainer?this._constructedSuccessfully=!0:console.error('No csrf-token could be found in a meta tag with name "csrf-token". Not initializing Html5Uploader')):console.warn("HTML 5 file upload is not supported. Not initializing Html5Uploader")):console.error("Did not get the translations. Not initializing Html5Uploader")):console.error("Did not get the maximum upload size. Not initializing Html5Uploader")):console.error("Did not get the maximum post size. Not initializing Html5Uploader")):console.error("Did not get a valid upload url. Not initializing Html5Uploader")}return _createClass(e,[{key:"isSupported",value:function(){return void 0!==window.FormData}},{key:"receiveFile",value:function(e){this.isSupported()||console.error("HTML 5 file upload is not supported. Not uploading file.")}},{key:"upload",value:function(e,t){if(this._verifyFileSizeOrShowError(e)&&!1!==this._constructedSuccessfully){var n=this,i=new FormData;i.append(e.name,e),i.append("extraData",t);var o=new XMLHttpRequest;o.upload.addEventListener("progress",function(e,t){return function(i){n._updateProgress(e,i,t)}}(e,t)),o.addEventListener("loadstart",function(e,t){return function(i){n._uploadStart(e,t)}}(e,t)),o.addEventListener("error",function(e,t){return function(i){n._uploadFailed(e,"general error",t)}}(e,t)),o.addEventListener("abort",function(e,t){return function(i){n._uploadCanceled(e,t)}}(e,t)),o.onreadystatechange=function(e,t){return function(){4===o.readyState&&(200===o.status?n._uploadComplete(e,o.responseText,t):n._uploadFailed(e,o.responseText,t))}}(e,t),o.open("POST",this._uploadUrl),o.setRequestHeader("X-Requested-With","XMLHttpRequest"),o.setRequestHeader("X-CSRF-TOKEN",this.csrfTokenContainer.getAttribute("content")),o.send(i)}}},{key:"_verifyFileSizeOrShowError",value:function(e){if(e.size>this._maxPostSize||e.size>this._maxUploadSize){var t=e.size/1048576,n=(this._maxUploadSize>this._maxPostSize?this._maxPostSize:this._maxUploadSize)/1048576;t=Math.round(100*t)/100,n=Math.round(100*n)/100;var i=this._translations.file_to_big,o=this._translations.max_file_size_upload,r=this._translations.file_size_upload;return alert(i+"\n\n"+o+n+" MB\n"+r+t+" MB\n"),!1}return!0}},{key:"_updateProgress",value:function(e,t,n){if(t.lengthComputable){var i=Math.ceil(t.loaded/t.total*100);this._triggerEvent("updateProgress",[e,i,n])}else this._triggerEvent("updateProgress",[e,null,n])}},{key:"_uploadStart",value:function(e,t){this._triggerEvent("uploadStart",[e,t])}},{key:"_uploadComplete",value:function(e,t,n){this._triggerEvent("uploadComplete",[e,t,n])}},{key:"_uploadFailed",value:function(e,t){this._triggerEvent("uploadFailed",[e,t])}},{key:"_uploadCanceled",value:function(e,t){this._triggerEvent("uploadCanceled",[e,t])}},{key:"_deleteStart",value:function(e){}},{key:"_deleteComplete",value:function(e){this._triggerEvent("deleteComplete",e)}},{key:"_deleteFail",value:function(e){this._triggerEvent("deleteFail",e)}},{key:"on",value:function(e,t){if(!1!==this._constructedSuccessfully)return this._eventMap.hasOwnProperty(e)||(this._eventMap[e]=[]),this._eventMap[e].push(t)}},{key:"_triggerEvent",value:function(e,t){if(this._eventMap.hasOwnProperty(e))for(var n=this._eventMap[e].length,i=0;i<n;i++){var o=this._eventMap[e][i];t&&t.length>0?o.apply(this,t):o.call(this)}}}]),e}(),FileDragAndDropHandler=function(){function e(t){_classCallCheck(this,e),this.hooks=[],this.selectButton=t.querySelector("button.select"),this.selectButton?(this.fileCatcherInput=t.querySelector('input[type="file"]'),this.fileCatcherInput?(this.makeElementRespondToDragOverAndLeave(t),this.makeElementRespondToDrop(t),this.makeElementRespondToClick(t),this.makeFileInputPassFilesToHooks()):console.log("FileDragAndDropHandler:constructor The document area must have file input. But did not have one. Not responding to drag and drop")):console.log("FileDragAndDropHandler:constructor The document area must have a button in it with class select. But did not have one. Not responding to drag and drop")}return _createClass(e,[{key:"makeFileInputPassFilesToHooks",value:function(){var e=this;this.fileCatcherInput.addEventListener("change",function(t){for(var n=t.target.files.length,i=0;i<n;i++){var o=t.target.files[i];e.createFileListForFileAndPassToHooks(o)}t.target.value=""})}},{key:"makeElementRespondToClick",value:function(e){var t=this;e.addEventListener("click",function(e){t.fileCatcherInput.click()})}},{key:"hookTo",value:function(e){"function"==typeof e.receiveFile?this.hooks.push(e):console.error('The given hookable does not have a required receiveFile method / function. Not hooking the given "hookable".')}},{key:"makeElementRespondToDrop",value:function(e){return!(arguments.length>1&&void 0!==arguments[1])||arguments[1]?(e.removeEventListener("drop",this.drop.bind(this)),e.addEventListener("drop",this.drop.bind(this))):e.removeEventListener("drop",this.drop.bind(this)),this}},{key:"makeElementRespondToDragOverAndLeave",value:function(e){!(arguments.length>1&&void 0!==arguments[1])||arguments[1]?(e.removeEventListener("dragover",this.dragOver.bind(this)),e.removeEventListener("dragleave",this.dragLeave.bind(this)),e.addEventListener("dragover",this.dragOver.bind(this)),e.addEventListener("dragleave",this.dragLeave.bind(this))):(e.removeEventListener("dragover",this.dragOver.bind(this)),e.removeEventListener("dragleave",this.dragLeave.bind(this)))}},{key:"dragOver",value:function(e){e.preventDefault(),e.stopPropagation(),e.target.id&&(this.enableOrDisablePointerEventsOnChildrenOfElement(e.target,!1),e.target.classList.add("isDropTarget"))}},{key:"dragLeave",value:function(e){e.target.id&&(e.stopPropagation(),this.enableOrDisablePointerEventsOnChildrenOfElement(e.target,!0),e.target.classList.remove("isDropTarget"))}},{key:"drop",value:function(e){e.preventDefault();var t=e.target;if(t.classList.remove("isDropTarget"),this.enableOrDisablePointerEventsOnChildrenOfElement(t,!0),e.preventDefault(),e.dataTransfer.items){for(var n=0;n<e.dataTransfer.items.length;n++)if("file"===e.dataTransfer.items[n].kind){var i=e.dataTransfer.items[n].getAsFile();this.createFileListForFileAndPassToHooks(i)}}else for(var o=0;o<e.dataTransfer.files.length;o++){var r=e.dataTransfer.files[o];this.createFileListForFileAndPassToHooks(r)}}},{key:"createFileListForFileAndPassToHooks",value:function(e){for(var t=this.hooks.length,n=0;n<t;n++)this.hooks[n].receiveFile(e)}},{key:"enableOrDisablePointerEventsOnChildrenOfElement",value:function(e,t){for(var n=e.children.length,i=1;i<n;i++){e.children[i].style.pointerEvents=!1===t?"none":null;for(var o=e.children.children,r=1;r<o;r++)this.enableOrDisablePointerEventsOnChildrenOfElement(e.children.children[i],t)}}}]),e}();