Sindbad~EG File Manager

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0!==t.dropZone&&t.dropZone!==n&&o.trigger("leavingDropZone",t),t.dropZone=n,o.updatePlacement(t),o.trigger("interacted")}},{key:"updatePlacement",value:function(e){if(e.$suffix&&e.$suffix.remove(),void 0!==e.dropZone){e.$.addClass("h5p-dropped"),F.setElementOpacity(e.$,self.backgroundOpacity);var t=this.allDropzones[e.dropZone].label;if(t){var n=document.createElement("div");n.innerHTML=t,t=n.innerText}else t=e.dropZone+1;e.$suffix=_('<span class="h5p-hidden-read">'+this.l10n.suffix.replace("{num}",t)+"</span>").appendTo(e.$)}else e.$.removeClass("h5p-dropped").removeClass("h5p-wrong").removeClass("h5p-correct").css({border:"",background:""}),F.setElementOpacity(e.$,this.backgroundOpacity)}},{key:"resetPosition",value:function(){var e=this;this.elements.forEach((function(t){if(t.$feedback&&(t.$feedback.remove(),delete t.$feedback),void 0!==t.dropZone){var n=t.$;n.animate({left:e.x+"%",top:e.y+"%"},(function(){e.multiple&&(void 0!==n.dropZone&&e.trigger("leavingDropZone",n),n.remove(),e.elements.indexOf(t)>=0&&delete e.elements[e.elements.indexOf(t)],e.trigger("elementremove",n[0]))})),e.updatePlacement(t)}})),void 0!==e.element.dropZone&&(e.trigger("leavingDropZone",e.element),delete e.element.dropZone),e.updatePlacement(e.element)}},{key:"findElement",value:function(e){for(var t=this,n=0;n<t.elements.length;n++)if(void 0!==t.elements[n]&&t.elements[n].$.is(e))return{element:t.elements[n],index:n}}},{key:"isInDropZone",value:function(e){for(var t=this,n=0;n<t.elements.length;n++)if(void 0!==t.elements[n]&&t.elements[n].dropZone===e)return!0;return!1}},{key:"disable",value:function(){for(var e=this,t=0;t<e.elements.length;t++){var n=e.elements[t];n&&(n.$.draggable("disable"),e.trigger("elementremove",n.$[0]))}}},{key:"enable",value:function(){for(var e=this,t=0;t<e.elements.length;t++){var n=e.elements[t];n&&(n.$.draggable("enable"),e.trigger("elementadd",n.$[0]))}}},{key:"results",value:function(e,t,n){var o,i,r,s,a=this,l=0;if(a.rawPoints=0,void 0===t){for(o=0;o<a.elements.length;o++)void 0!==(r=a.elements[o])&&void 0!==r.dropZone&&(!0!==e&&a.markElement(r,"wrong",n),l--);return l}for(o=0;o<a.elements.length;o++)if(void 0!==(r=a.elements[o])&&void 0!==r.dropZone){for(s=!1,i=0;i<t.length;i++)if(r.dropZone===t[i]){!0!==e&&a.markElement(r,"correct",n),s=!0,a.rawPoints++,l++;break}s||(!0!==e&&a.markElement(r,"wrong",n),l--)}return l}},{key:"markElement",value:function(e,t,n){var o=_("<span/>",{class:"h5p-hidden-read",html:this.l10n[t+"Answer"]+". "});n&&(o=o.add(n.getElement("correct"===t))),e.$suffix=e.$suffix.add(o),e.$.addClass("h5p-"+t).append(o),F.setElementOpacity(e.$,this.backgroundOpacity)}}])&&K(t.prototype,n),Object.defineProperty(t,"prototype",{writable:!1}),s}(),V=H5P.jQuery,Y=0;function J(e,t,n){var o,i,r=this;Y++,this.id=this.contentId=t,this.contentData=n,H5P.Question.call(r,"dragquestion"),this.options=V.extend(!0,{},{scoreShow:"Check",tryAgain:"Retry",grabbablePrefix:"Grabbable {num} of {total}.",grabbableSuffix:"Placed in dropzone {num}.",dropzonePrefix:"Dropzone {num} of {total}.",noDropzone:"No dropzone",tipLabel:"Show tip.",tipAvailable:"Tip available",correctAnswer:"Correct answer",wrongAnswer:"Wrong answer",feedbackHeader:"Feedback",scoreBarLabel:"You got :num out of :total points",scoreExplanationButtonLabel:"Show score explanation",question:{settings:{questionTitle:this.contentData&&this.contentData.metadata&&this.contentData.metadata.title?this.contentData.metadata.title:"Drag and drop",size:{width:620,height:310}},task:{elements:[],dropZones:[]}},overallFeedback:[],behaviour:{enableRetry:!0,enableCheckButton:!0,preventResize:!1,singlePoint:!1,applyPenalties:!0,enableScoreExplanation:!0,dropZoneHighlighting:"dragging",autoAlignSpacing:2,showScorePoints:!0,showTitle:!1},a11yCheck:"Check the answers. The responses will be marked as correct, incorrect, or unanswered.",a11yRetry:"Retry the task. Reset all responses and start the task over again.",submit:"Submit"},e),this.options.behaviour.singlePoint&&(this.options.behaviour.enableScoreExplanation=!1),this.draggables=[],this.dropZones=[],this.answered=n&&void 0!==n.previousState&&void 0!==n.previousState.answers&&n.previousState.answers.length,this.blankIsCorrect=!0,this.backgroundOpacity=void 0===this.options.behaviour.backgroundOpacity||""===this.options.behaviour.backgroundOpacity.trim()?void 0:this.options.behaviour.backgroundOpacity,r.$noDropZone=V('<div class="h5p-dq-no-dz" role="button" style="display:none;"><span class="h5p-hidden-read">'+r.options.noDropzone+"</span></div>");var s=ee(r.draggables,r.dropZones,r.$noDropZone[0]),a=function(e){for(var t=0;t<s.drop.elements.length;t++)s.drop.elements[t].setAttribute("aria-dropeffect",e)},l=[],c=this.options.question.task;for(this.correctDZs=[],o=0;o<c.dropZones.length;o++){l.push(!0);var h=c.dropZones[o].correctElements;for(i=0;i<h.length;i++){var d=h[i];void 0===this.correctDZs[d]&&(this.correctDZs[d]=[]),this.correctDZs[d].push(o)}}this.weight=1;var p={prefix:r.options.grabbablePrefix.replace("{total}",c.elements.length),suffix:r.options.grabbableSuffix,correctAnswer:r.options.correctAnswer,wrongAnswer:r.options.wrongAnswer};for(o=0;o<c.elements.length;o++){var u=c.elements[o];if(void 0!==u.dropZones&&u.dropZones.length){void 0!==this.backgroundOpacity&&(u.backgroundOpacity=this.backgroundOpacity);var g=null;n&&void 0!==n.previousState&&void 0!==n.previousState.answers&&void 0!==n.previousState.answers[o]&&(g=n.previousState.answers[o]);var f=new W(u,o,g,p,c.dropZones),b="dragging"===r.options.behaviour.dropZoneHighlighting;for(f.on("elementadd",(function(e){s.drag.addElement(e.data)})),f.on("elementremove",(function(e){s.drag.removeElement(e.data),"true"===e.data.getAttribute("aria-grabbed")&&(s.drag.firesEvent("select",e.data),e.data.removeAttribute("aria-grabbed"))})),f.on("focus",(function(e){s.drag.setTabbable(e.data),e.data.focus()})),f.on("dragstart",(function(e){b&&r.$container.addClass("h5p-dq-highlight-dz"),a(e.data)})),f.on("dragend",(function(){b&&r.$container.removeClass("h5p-dq-highlight-dz"),a("none")})),f.on("interacted",(function(){r.answered=!0,r.triggerXAPI("interacted")})),f.on("leavingDropZone",(function(e){r.dropZones[e.data.dropZone].removeAlignable(e.data.$)})),this.draggables[o]=f,i=0;i<u.dropZones.length;i++)l[u.dropZones[i]]=!1}}this.numDropZonesWithoutElements=0;var v={prefix:r.options.dropzonePrefix.replace("{total}",c.dropZones.length),tipLabel:r.options.tipLabel,tipAvailable:r.options.tipAvailable};for(o=0;o<c.dropZones.length;o++){var m=c.dropZones[o];!0===l[o]&&(this.numDropZonesWithoutElements+=1),this.blankIsCorrect&&m.correctElements.length&&(this.blankIsCorrect=!1),m.autoAlign={enabled:m.autoAlign,spacing:r.options.behaviour.autoAlignSpacing,size:r.options.question.settings.size},this.dropZones[o]=new j(m,o,v),this.dropZones[o].on("elementaligned",(function(e){for(var t=e.data,n=0;n<r.draggables.length;n++){var o=r.draggables[n];if(o&&o.elements&&o.elements.length)for(var i=0;i<o.elements.length;i++){var s=o.elements[i];if(s&&s.$[0]===t[0])return void(s.position=F.positionToPercentage(r.$container,s.$))}}}))}this.on("resize",r.resize,r),this.on("domChanged",(function(e){r.contentId===e.data.contentId&&r.trigger("resize")})),this.on("enterFullScreen",(function(){r.$container&&(r.$container.parents(".h5p-content").css("height","100%"),r.trigger("resize"))})),this.on("exitFullScreen",(function(){r.$container&&(r.$container.parents(".h5p-content").css("height","auto"),r.trigger("resize"))}))}J.prototype=Object.create(H5P.Question.prototype),J.prototype.constructor=J,J.prototype.registerDomElements=function(){var e=this;e.options.behaviour.showTitle&&(e.$introduction=V('<p class="h5p-dragquestion-introduction" id="dq-intro-'+Y+'">'+e.options.question.settings.questionTitle+"</p>"),e.setIntroduction(e.$introduction));var t="";if(void 0!==this.options.question.settings.background&&(t+="h5p-dragquestion-has-no-background"),"always"===e.options.behaviour.dropZoneHighlighting&&(t&&(t+=" "),t+="h5p-dq-highlight-dz-always"),e.setContent(e.createQuestionContent(),{class:t}),!1!==H5P.canHasFullScreen&&this.options.behaviour.enableFullScreen){var n=function(){H5P.isFullscreen?H5P.exitFullScreen(e.$container):H5P.fullScreen(e.$container.parent().parent(),e)},o=V("<div/>",{class:"h5p-my-fullscreen-button-enter",title:this.options.localize.fullscreen,role:"button",tabindex:0,on:{click:n,keypress:function(e){13!==e.which&&32!==e.which||(n(),e.preventDefault())}},prependTo:this.$container.parent()});this.on("enterFullScreen",(function(){o.attr("class","h5p-my-fullscreen-button-exit"),o.attr("title",this.options.localize.exitFullscreen)})),this.on("exitFullScreen",(function(){o.attr("class","h5p-my-fullscreen-button-enter"),o.attr("title",this.options.localize.fullscreen)}))}e.registerButtons(),setTimeout((function(){e.trigger("resize")}),200)},J.prototype.getXAPIData=function(){var e=this.createXAPIEventTemplate("answered");return this.addQuestionToXAPI(e),this.addResponseToXAPI(e),{statement:e.data.statement}},J.prototype.addQuestionToXAPI=function(e){var t=e.getVerifiedStatementValue(["object","definition"]);V.extend(t,this.getXAPIDefinition())},J.prototype.getXAPIDefinition=function(){var e={};e.description={"en-US":V("<div>"+this.options.question.settings.questionTitle+"</div>").text()},e.type="http://adlnet.gov/expapi/activities/cmi.interaction",e.interactionType="matching",e.source=[];for(var t=0;t<this.options.question.task.elements.length;t++){var n=this.options.question.task.elements[t];if(n.dropZones&&n.dropZones.length){var o=n.type.params.alt?n.type.params.alt:n.type.params.text;e.source.push({id:""+t,description:{"en-US":V("<div>"+o+"</div>").text()}})}}e.correctResponsesPattern=[""],e.target=[];var i=!0;for(t=0;t<this.options.question.task.dropZones.length;t++)if(e.target.push({id:""+t,description:{"en-US":V("<div>"+this.options.question.task.dropZones[t].label+"</div>").text()}}),this.options.question.task.dropZones[t].correctElements)for(var r=0;r<this.options.question.task.dropZones[t].correctElements.length;r++){var s=this.options.question.task,a=s.elements[s.dropZones[t].correctElements[r]];!a||a.dropZones.indexOf(t.toString())<0||(i||(e.correctResponsesPattern[0]+="[,]"),e.correctResponsesPattern[0]+=t+"[.]"+s.dropZones[t].correctElements[r],i=!1)}return e},J.prototype.addResponseToXAPI=function(e){var t=this.getMaxScore(),n=this.getScore(),o=n==t;e.setScoredResult(n,t,this,!0,o),e.data.statement.result.response=this.getUserXAPIResponse()},J.prototype.getUserXAPIResponse=function(){var e=this.getUserAnswers();return e?e.filter((function(e){return e.elements.length})).map((function(e){return e.elements.filter((function(e){return void 0!==e.dropZone})).map((function(t){return t.dropZone+"[.]"+e.index})).join("[,]")})).filter((function(e){return void 0!==e&&""!==e})).join("[,]"):""},J.prototype.getUserAnswers=function(){return this.draggables.map((function(e,t){return{index:t,draggable:e}})).filter((function(e){return void 0!==e.draggable&&e.draggable.elements})).map((function(e){return{index:e.index,elements:e.draggable.elements}}))},J.prototype.createQuestionContent=function(){var e;this.$container=V('<div class="h5p-inner" role="application" aria-labelledby="dq-intro-'+Y+'"></div>'),void 0!==this.options.question.settings.background&&this.$container.css("backgroundImage",'url("'+H5P.getPath(this.options.question.settings.background.path,this.id)+'")');var t=this.options.question.task;for(e=0;e<t.elements.length;e++){var n=t.elements[e];if(void 0!==n.dropZones&&0!==n.dropZones.length)this.draggables[e].appendTo(this.$container,this.id);else{var o=this.addElement(n,"static",e);H5P.newRunnable(n.type,this.id,o),function(e,t){setTimeout((function(){F.setOpacity(e,"background",t.backgroundOpacity)}),0)}(o,n)}}for(this.$noDropZone.appendTo(this.$container),e=0;e<this.dropZones.length;e++)this.dropZones[e].appendTo(this.$container,this.draggables);return this.$container},J.prototype.registerButtons=function(){this.options.behaviour.enableCheckButton&&this.addSolutionButton(),this.addRetryButton()},J.prototype.addSolutionButton=function(){var e=this;this.addButton("check-answer",this.options.scoreShow,(function(){e.answered=!0,e.showAllSolutions(),e.showScore(),e.addExplanation();var t=e.createXAPIEventTemplate("answered");e.addQuestionToXAPI(t),e.addResponseToXAPI(t),e.trigger(t),(e.$introduction?e.$introduction:e.$container.children().first()).focus()}),!0,{"aria-label":this.options.a11yCheck},{contentData:this.contentData,textIfSubmitting:this.options.submit})},J.prototype.addExplanation=function(){var e=this,t=this.options.question.task,n=[];t.dropZones.forEach((function(t,o){var i={correct:t.tipsAndFeedback.feedbackOnCorrect,incorrect:t.tipsAndFeedback.feedbackOnIncorrect};if(void 0!==i.correct||void 0!==i.incorrect){var r=t.correctElements,s={};e.draggables.forEach((function(e){e.elements.forEach((function(t){t.dropZone==o&&(s[e.id]={instance:e,correct:-1!==r.indexOf(""+e.id)})}))})),Object.keys(s).forEach((function(e){var r=s[e],a=F.strip(r.instance.type.params.alt||r.instance.type.params.text)||"?",l=F.strip(t.label);r.correct&&i.correct?(n.push({correct:l+" + "+a,text:i.correct}),r.instance.setFeedback(i.correct,o)):!r.correct&&i.incorrect&&(n.push({correct:l+" + ",wrong:a,text:i.incorrect}),r.instance.setFeedback(i.incorrect,o))}))}})),0!==n.length&&this.setExplanation(n,this.options.feedbackHeader)},J.prototype.addRetryButton=function(){var e=this;this.addButton("try-again",this.options.tryAgain,(function(){e.resetTask(),e.showButton("check-answer"),e.hideButton("try-again")}),!1,{"aria-label":this.options.a11yRetry})},J.prototype.addElement=function(e,t,n){return V('<div class="h5p-'+t+'" style="left:'+e.x+"%;top:"+e.y+"%;width:"+e.width+"em;height:"+e.height+'em"></div>').appendTo(this.$container).data("id",n)},J.prototype.resize=function(e){var t=this;if(void 0!==this.$container&&this.$container.is(":visible")){t.dropZones.forEach((function(e){e.updateBackgroundOpacity()}));var n=e&&e.data&&e.data.decreaseSize;n||(this.$container.css("height","99999px"),t.$container.parents(".h5p-standalone.h5p-dragquestion").css("width",""));var o=this.options.question.settings.size,i=o.width/o.height,r=this.$container.parent(),s=r.width()-parseFloat(r.css("margin-left"))-parseFloat(r.css("margin-right")),a=t.$container.parents(".h5p-standalone.h5p-dragquestion.h5p-semi-fullscreen");if(a.length){a.css("width",""),n||(t.$container.css("width","10px"),a.css("width",""),setTimeout((function(){t.trigger("resize",{decreaseSize:!0})}),200));var l=V(window.frameElement);l&&(s=l.parent().width(),a.css("width",s+"px"))}var c=s/i;s<=0&&(s=o.width,c=o.height),this.$container.css({width:s+"px",height:c+"px",fontSize:s/o.width*16+"px"})}},J.prototype.disableDraggables=function(){this.draggables.forEach((function(e){e.disable()}))},J.prototype.enableDraggables=function(){this.draggables.forEach((function(e){e.enable()}))},J.prototype.showAllSolutions=function(e){var t;this.points=0,this.rawPoints=0,this.blankIsCorrect&&(this.points=1,this.rawPoints=1),!e&&this.options.behaviour.showScorePoints&&!this.options.behaviour.singlePoint&&this.options.behaviour.applyPenalties&&(t=new H5P.Question.ScorePoints);for(var n=0;n<this.draggables.length;n++){var o=this.draggables[n];void 0!==o&&(e||o.disable(),this.points+=o.results(e,this.correctDZs[n],t),this.rawPoints+=o.rawPoints)}this.points<0&&(this.points=0),!this.answered&&this.blankIsCorrect&&(this.points=this.weight),this.options.behaviour.singlePoint&&(this.points=this.points===this.calculateMaxScore()?1:0),e||this.hideButton("check-answer"),this.options.behaviour.enableRetry&&!e&&this.showButton("try-again"),!this.hasButton("check-answer")||!1!==this.options.behaviour.enableRetry&&this.points!==this.getMaxScore()||this.hideButton("try-again")},J.prototype.showSolutions=function(){this.showAllSolutions(),this.showScore(),this.hideButton("check-answer"),this.hideButton("try-again"),this.disableDraggables()},J.prototype.resetTask=function(){this.points=0,this.rawPoints=0,this.answered=!1,this.dropZones.forEach((function(e){e.reset()})),this.enableDraggables(),this.draggables.forEach((function(e){e.resetPosition()})),this.showButton("check-answer"),this.hideButton("try-again"),this.removeFeedback(),this.setExplanation()},J.prototype.calculateMaxScore=function(){var e=0;if(this.blankIsCorrect)return 1;for(var t=this.options.question.task.elements,n=0;n<t.length;n++){var o=this.correctDZs[n];void 0!==o&&o.length&&(t[n].multiple?e+=o.length:e++)}return e},J.prototype.getMaxScore=function(){return this.options.behaviour.singlePoint?this.weight:this.calculateMaxScore()},J.prototype.getScore=function(){this.showAllSolutions(!0);var e=this.options.behaviour.applyPenalties||this.options.behaviour.singlePoint?this.points:this.rawPoints;return delete this.points,delete this.rawPoints,e},J.prototype.getAnswerGiven=function(){return this.answered||this.blankIsCorrect},J.prototype.showScore=function(){var e=this.calculateMaxScore();this.options.behaviour.singlePoint&&(e=1);var t=this.options.behaviour.applyPenalties||this.options.behaviour.singlePoint?this.points:this.rawPoints,n=H5P.Question.determineOverallFeedback(this.options.overallFeedback,t/e).replace("@score",t).replace("@total",e),o=!(!this.options.behaviour.enableScoreExplanation||!this.options.behaviour.applyPenalties)&&this.options.scoreExplanation;this.setFeedback(n,t,e,this.options.scoreBarLabel,o,void 0,this.options.scoreExplanationButtonLabel)},J.prototype.getCurrentState=function(){for(var e={answers:[]},t=0;t<this.draggables.length;t++){var n=this.draggables[t];if(void 0!==n){for(var o=[],i=0;i<n.elements.length;i++){var r=n.elements[i];void 0!==r&&void 0!==r.dropZone&&o.push({x:Number(r.position.left.replace("%","")),y:Number(r.position.top.replace("%","")),dz:r.dropZone})}o.length&&(e.answers[t]=o)}}return e},J.prototype.getTitle=function(){return H5P.createTitle(this.contentData&&this.contentData.metadata&&this.contentData.metadata.title?this.contentData.metadata.title:"Drag and drop")};var ee=function(e,t,n){var o,i={drag:new w([new z,new q,new O]),drop:new w([new z,new q,new B])};i.drag.useNegativeTabIndex(),i.drop.useNegativeTabIndex();var r=function(){o.draggable.trigger("dragend"),o.element.$.removeClass("h5p-draggable-hover"),F.setElementOpacity(o.element.$,o.draggable.backgroundOpacity),-1!==i.drop.elements.indexOf(n)&&(i.drop.removeElement(n),n.style.display="none");for(var e=0;e<t.length;e++){var r=t[e];r.dehighlight(),-1!==i.drop.elements.indexOf(r.$dropZone[0])&&i.drop.removeElement(r.$dropZone[0])}if(o.element.$.is(":visible"))o.element.$.focus();else{var s=o.draggable.elements[o.draggable.elements.length-1].$;i.drag.setTabbable(s[0]),s.focus()}o=void 0};return i.drag.on("select",(function(s){var a=F.elementToDraggable(e,s.element);if(o)r();else{var l;(o=a).element.$.addClass("h5p-draggable-hover"),F.setElementOpacity(o.element.$,o.draggable.backgroundOpacity),o.draggable.trigger("dragstart",o.draggable.mustCopyElement(o.element)?"copy":"move"),i.drop.addElement(n),n.style.display="block",n.style.left=o.draggable.x+"%",n.style.top=o.draggable.y+"%",n.style.width=o.draggable.width+"em",n.style.height=o.draggable.height+"em";for(var c=0;c<t.length;c++){var h=t[c];h.accepts(o.draggable,e)&&(h.highlight(),i.drop.addElement(h.$dropZone[0]),l&&o.element.dropZone!==h.id||(l=h.$dropZone))}l&&(i.drop.setTabbable(l[0]),l.focus())}})),i.drop.on("select",(function(e){if(o){if(e.element===n)return void 0!==o.element.dropZone&&o.element.reset(),void(void 0!==o&&(o.element.$.css({left:o.draggable.x+"%",top:o.draggable.y+"%",width:o.draggable.width+"em",height:o.draggable.height+"em"}),o.draggable.updatePlacement(o.element),o.element.$[0].setAttribute("aria-grabbed","false"),r()));var i=F.elementToDropZone(t,e.element);o.draggable.mustCopyElement(o.element)&&o.element.clone(),o.draggable.addToDropZone(o.index,o.element,i.id),o.element.$.css({left:i.x+"%",top:i.y+"%"}),-1===i.getIndexOf(o.element.$)&&i.alignables.push(o.element.$),i.autoAlign(),o.element.$[0].setAttribute("aria-grabbed","false"),r()}})),i};H5P.DragQuestion=J})();