Sindbad~EG File Manager

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t.getParagraph(e)})),e),this.addScoreAria(this.getDraggables(),e)):"transitions"===this.options.scoringMode&&(this.showScoreExplanation(this.separators,e),this.addScoreAria(this.getDraggables(),e),this.setAriaLabel(this.getDraggables().pop(),{action:"neutral"})),this.resetDraggablesTabIndex()},e.hideResults=function(){this.paragraphs.concat(this.separators).forEach((function(t){t.toggleEffect("correct",!1),t.toggleEffect("wrong",!1),t.setAriaLabel(""),t.hideScoreExplanation()}))},e.showSolutions=function(){var t=this;this.hideResults(),this.list.setAttribute("aria-label",this.params.a11y.listDescriptionShowSolution),this.paragraphs.forEach((function(t){t.toggleEffect("solution",!0)})),this.paragraphs[this.paragraphs.length-1].getDOM().addEventListener("transitionend",this.handleSwapSolutionEnded);var e=this.getDraggables(),n=e[0].offsetTop;e.forEach((function(r,a){a>0&&(n+=t.paragraphs[a-1].getDOM().offsetHeight+r.offsetTop-e[a-1].offsetTop-e[a-1].offsetHeight),t.paragraphs[a].translate({y:n-t.paragraphs[a].getDOM().offsetTop})}))},e.handleSwapSolutionEnded=function(){var t=this;this.paragraphs[this.paragraphs.length-1].getDOM().removeEventListener("transitionend",this.handleSwapSolutionEnded),this.paragraphs.forEach((function(e,n){e.translate();var a=t.getDraggables(),i=a.indexOf(e.getDOM());i!==n&&r.swapDOMElements(a[n],a[i])})),this.resetAriaLabels(),this.resetDraggablesTabIndex(),this.getDraggables().forEach((function(e){t.setAriaLabel(e,{action:"solution"})}))},e.addScoreAria=function(t,e){var n=this;e.correctAnswers.forEach((function(e,r){var a=t[r],i=n.options.penalties&&"positions"===n.options.scoringMode,s={action:"positions"===n.options.scoringMode?"resultPositions":"resultTransitions",result:!0===e?n.params.a11y.correct:n.params.a11y.wrong,points:!0===e?n.params.a11y.point.replace("@score",1):i?n.params.a11y.point.replace("@score",-1):void 0};n.setAriaLabel(a,s)}))},e.showScoreExplanation=function(t,e){var n=this;this.scorePoints=this.scorePoints||new H5P.Question.ScorePoints,e.correctAnswers.forEach((function(e,r){var a=t[r];!0===e?(a.toggleEffect("correct",!0),a.showScoreExplanation(n.scorePoints.getElement(!0))):(a.toggleEffect("wrong",!0),n.options.penalties&&"positions"===n.options.scoringMode&&a.showScoreExplanation(n.scorePoints.getElement(!1)))}))},e.computeResults=function(){var t,e=this,n=0,a=this.getDraggables(),i=this.paragraphs.map((function(t){return t.getDOM()})),s=a.map((function(t){return i.indexOf(t)}));return"positions"===this.options.scoringMode?(t=r.createArray(this.paragraphs.length),n=s.reduce((function(n,r,s){var o=r===s||e.options.duplicatesInterchangeable&&a[s].innerText===i[s].innerText;return t[s]=o,n+=o?1:0,n+=!o&&e.options.penalties?-1:0}),0)):"transitions"===this.options.scoringMode&&function(){t=r.createArray(e.paragraphs.length-1);for(var o=a.map((function(t){return t.innerText})),c=i.map((function(t){return t.innerText})),u=function(r){var a=[o[r],o[r+1]],i=c.reduce((function(t,e,n){return!0===t||n!==c.length-1&&(e===a[0]&&c[n+1]===a[1])}),!1);e.options.duplicatesInterchangeable&&i||s[r]===s[r+1]-1?(t[r]=!0,n++):t[r]=!1},h=0;h<s.length-1;h++)u(h)}(),{correctAnswers:t,score:Math.max(0,n)}},e.buildList=function(t){var e=this,n=document.createElement("div");return n.setAttribute("role","application"),n.setAttribute("aria-label",this.params.a11y.listDescription),n.classList.add("h5p-sort-paragraphs-list"),t.forEach((function(r,a){n.appendChild(r.getDOM()),a!==t.length-1&&n.appendChild(e.separators[a].getDOM())})),n},e.buildParagraph=function(t){var e=this;return new i({text:t,l10n:this.params.l10n,options:{addButtonsForMovement:this.params.addButtonsForMovement}},{onMoveUp:function(t){return e.handleDraggableMoved(t,"up")},onMoveDown:function(t){return e.handleDraggableMoved(t,"down")},onFocusOut:function(t){return e.handleDraggableFocusOut(t)},onDragStart:function(t){return e.handleDraggableDragStart(t)},onDragEnter:function(t){return e.handleDraggableDragEnter(t)},onDragLeave:function(t){return e.handleDraggableDragLeave(t)},onDragEnd:function(t){return e.handleDraggableDragEnd(t)},onKeyboardUp:function(t){return e.handleDraggableKeyboardMoved(t,"up")},onKeyboardDown:function(t){return e.handleDraggableKeyboardMoved(t,"down")},onKeyboardSelect:function(t){return e.handleDraggableKeyboardSelect(t)},onKeyboardCancel:function(t){return e.handleDraggableKeyboardCancel(t)},onMouseDown:function(t){return e.handleDraggableMouseDown(t)},onMouseUp:function(t){return e.handleDraggableMouseUp(t)}})},e.buildAriaTemplates=function(){return{selected:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.sevenOfNine,". ").concat(this.isAnswerGiven()?"":this.params.a11y.instructionsSelected+". ","@text"),grabbed:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.grabbed,". ").concat(this.params.a11y.currentPosition,": ").concat(this.params.a11y.sevenOfNine,". ").concat(this.isAnswerGiven()?"":this.params.a11y.instructionsGrabbed+"."),moved:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.moved,". ").concat(this.params.a11y.currentPosition,": ").concat(this.params.a11y.sevenOfNine,"."),dropped:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.dropped,". ").concat(this.params.a11y.finalPosition,": ").concat(this.params.a11y.sevenOfNine,"."),cancelled:"".concat(this.params.a11y.reorderCancelled,". ").concat(this.params.a11y.paragraph," ").concat(this.params.a11y.sevenOfNine,". ").concat(this.isAnswerGiven()?"":this.params.a11y.instructionsSelected+". ","@text"),resultPositions:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.sevenOfNine,". @result. @points. @text"),resultTransitions:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.sevenOfNine,". ").concat(this.params.a11y.nextParagraph," @result. @points. @text"),neutral:"".concat(this.params.a11y.paragraph," ").concat(this.params.a11y.sevenOfNine,". @text"),solution:"".concat(this.params.a11y.correctParagraph," ").concat(this.params.a11y.sevenOfNine,". @text")}},e.handleDraggableMoved=function(t,e){var n,r=this,a=this.getDraggableIndex(t);"up"===e&&a>0?n=a-1:"down"===e&&a<this.paragraphs.length&&(n=a+1),void 0!==n&&(this.handleInteracted(),this.swapDOMElements(t,this.getDraggableAt(n),(function(){r.resetDraggablesTabIndex(),r.resetDraggables(),r.resetAriaLabels()})))},e.handleDraggableFocusOut=function(t){this.getParagraph(t).unselect(),this.resetAriaLabels(),this.isMouseDownOnDraggable||(this.selectedDraggable=null)},e.handleDraggableDragStart=function(t){var e=this;this.oldOrder=this.getDraggablesOrder(),this.draggedElement=t,this.getDraggables().forEach((function(t){e.getParagraph(t).hideButtons()}))},e.handleDraggableDragEnter=function(t){this.dropzoneElement&&this.dropzoneElement===t||(this.dropzoneElement=t,this.dropzoneElement&&this.draggedElement&&this.draggedElement!==this.dropzoneElement&&(r.swapDOMElements(this.draggedElement,this.dropzoneElement),this.getParagraph(this.draggedElement).attachPlaceholder()))},e.handleDraggableDragLeave=function(){this.dropzoneElement=null},e.handleDraggableDragEnd=function(){var t=this,e=this.getDraggablesOrder();this.oldOrder.some((function(t,n){return t!==e[n]}))&&this.handleInteracted(),this.getDraggables().forEach((function(e){t.getParagraph(e).showButtons()})),this.resetDraggables(),this.draggedElement.focus(),this.selectedDraggable=null,this.draggedElement=null,this.dropzoneElement=null,this.oldOrder=null},e.handleDraggableKeyboardMoved=function(t,e){var n=this.getDraggableIndex(t);if(!("up"===e&&n<=0||"down"===e&&n>=this.paragraphs.length-1||"up"!==e&&"down"!==e)){var a=n+("up"===e?-1:1),i=this.getDraggables()[a],s=this.getParagraph(t),o=this.getParagraph(i);s.isSelected()?(r.swapDOMElements(t,i),this.resetDraggables(),this.resetAriaLabels(),this.setAriaLabel(t,{action:"moved"}),t.focus(),s.select()):(s.setTabIndex(-1),o.setTabIndex(0),o.focus())}},e.handleDraggableKeyboardSelect=function(t){var e=this.getParagraph(t);e.isSelected()?(this.undoState&&this.undoState.position!==this.getDraggableIndex(t)&&this.handleInteracted(),this.setAriaLabel(t,{action:"dropped"}),e.unselect(),this.selectedDraggable=null,this.undoState=null):(this.setAriaLabel(t,{action:"grabbed"}),e.select(),this.selectedDraggable=t,this.undoState={position:this.getDraggableIndex(t),order:this.getDraggablesOrder()})},e.handleDraggableKeyboardCancel=function(t){var e=this.getParagraph(t);if(e.unselect(),this.resetAriaLabels(),this.undoState){this.reorderDraggables(this.undoState.order),e.setTabIndex(-1);var n=this.getDraggableAt(this.undoState.position);n.setAttribute("tabIndex",0),n.focus(),this.resetDraggables(),this.resetAriaLabels(),this.setAriaLabel(n,{action:"cancelled"}),this.undoState=null}},e.handleDraggableMouseDown=function(t){this.isMouseDownOnDraggable=!0,this.getParagraph(t).toggleEffect("selected",!0)},e.handleDraggableMouseUp=function(t){var e=this,n=this.getParagraph(t);if(n.isSelected())this.selectedDraggable=null,this.setAriaLabel(t,{action:"dropped"}),n.unselect();else if(null!==this.selectedDraggable&&this.selectedDraggable!==t){this.handleInteracted();var r=this.selectedDraggable;this.swapDOMElements(t,r,(function(){e.resetDraggables(),e.resetAriaLabels(),e.setAriaLabel(r,{action:"dropped"}),r.focus(),e.selectedDraggable=null}))}else this.setAriaLabel(t,{action:"grabbed"}),n.select(),this.selectedDraggable=t;this.isMouseDownOnDraggable=!1},e.handleInteracted=function(){this.answerGiven=!0,this.ariaTemplates=this.buildAriaTemplates(),this.callbacks.onInteracted()},e.enable=function(){this.paragraphs.forEach((function(t){t.enable()})),this.enabled=!0},e.disable=function(){this.enabled=!1,this.paragraphs.forEach((function(t){t.disable()}))},e.isAnswerGiven=function(){return this.answerGiven},e.getDraggableAt=function(t){return"number"!=typeof t||t<0||t>this.paragraphs.length-1?null:this.getDraggables()[t]},e.getDraggablesOrder=function(){var t=this;return this.getDraggables().map((function(e){return t.paragraphs.indexOf(t.getParagraph(e))}))},e.getDraggableIndex=function(t){return this.getDraggables().indexOf(t)},e.getDraggables=function(){return Array.from(this.list.querySelectorAll(".h5p-sort-paragraphs-paragraph"))},e.getParagraph=function(t){return this.paragraphs.reduce((function(e,n){return null!==e?e:n.getDOM()===t?n:null}),null)},e.setAriaLabel=function(t,e){var n=this.getDraggableIndex(t)+1,a=this.paragraphs.length,i=this.getParagraph(t),s=i.getText(),o=this.ariaTemplates[e.action];"."!==(o=o.replace("@current",n).replace("@total",a).replace("@text",s).replace("@result",e.result||"").replace("@points.",e.points?"".concat(e.points,". "):"")).substr(-1)&&(o="".concat(o,".")),i.setAriaLabel(r.stripHTML(o)),-1!==["grabbed","dropped"].indexOf(e.action)&&this.callbacks.read(r.stripHTML(o))},e.resetAriaLabels=function(){var t=this;this.enabled&&(this.previousAnswerState!==this.isAnswerGiven()&&(this.previousAnswerState=this.isAnswerGiven(),this.ariaTemplates=this.buildAriaTemplates()),this.getDraggables().forEach((function(e){t.setAriaLabel(e,{action:"selected"})})))},e.resetDraggablesTabIndex=function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,n=this.getDraggables();n.forEach((function(n,r){var a=t.getParagraph(n);0===r?a.setTabIndex(null!==e?e:0):a.setTabIndex(null!==e?e:-1)}))},e.resetDraggables=function(){var t=this,e=this.getDraggables();e.forEach((function(n,r){var a=t.getParagraph(n);a.toggleEffect("over",!1),a.toggleEffect("ghosted",!1),0===r?(a.toggleButton("up",!1),a.toggleButton("down",!0)):r===e.length-1?(a.toggleButton("up",!0),a.toggleButton("down",!1)):(a.toggleButton("up",!0),a.toggleButton("down",!0))}))},e.swapDOMElements=function(t,e,n){var r=this;if(t&&t.parentNode&&e&&e.parentNode){if(t.offsetTop-e.offsetTop>0){var a=t;t=e,e=a}this.transitionElement1=t,this.transitionElement2=e,this.transitionElements=this.getDraggables(),this.transitionDone=n,this.transitionElements.forEach((function(t){var e=r.getParagraph(t);e.hideButtons(),e.unselect()})),this.transitionElement1.addEventListener("transitionend",this.handleSwapTransitionEnded),setTimeout((function(){r.transitionElements.forEach((function(n){var a,i=r.getParagraph(n);a=n===r.transitionElement1?-1*(r.transitionElement1.offsetTop-r.transitionElement2.offsetTop-r.transitionElement2.offsetHeight+r.transitionElement1.offsetHeight):n===r.transitionElement2?-1*(r.transitionElement2.offsetTop-r.transitionElement1.offsetTop):n.offsetTop<t.offsetTop||n.offsetTop>e.offsetTop?0:r.transitionElement2.offsetHeight-r.transitionElement1.offsetHeight,i.translate({y:a}),i.disable()}))}),0)}},e.handleSwapTransitionEnded=function(){var t=this;r.swapDOMElements(this.transitionElement1,this.transitionElement2),this.getDraggables().forEach((function(e){e.removeEventListener("transitionend",t.handleSwapTransitionEnded),t.getParagraph(e).translate(),"task"===t.viewState&&(t.getParagraph(e).showButtons(),t.getParagraph(e).enable())})),this.transitionDone()},e.reset=function(){this.list.setAttribute("aria-label",this.params.a11y.listDescription),this.answerGiven=!1,this.ariaTemplates=this.buildAriaTemplates(),this.hideResults(),this.paragraphs.forEach((function(t){t.toggleEffect("correct",!1),t.toggleEffect("wrong",!1),t.toggleEffect("solution",!1),t.showButtons()})),r.shuffleDOMElements(this.paragraphs.map((function(t){return t.getDOM()}))),this.enable(),this.resetDraggablesTabIndex(),this.resetDraggables(),this.resetAriaLabels()},e.setViewState=function(t,e){var n=this;e.forEach((function(t){n.content.classList.remove("h5p-sort-paragraphs-view-state-".concat(t))})),this.viewState=t,this.content.classList.add("h5p-sort-paragraphs-view-state-".concat(t))},t}();function c(t,e){return c=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t},c(t,e)}var u=function(t){var e,n;function a(e,n){var a,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};for(var s in(a=t.call(this,"sort-paragraphs")||this).params=r.extend({media:{},taskDescription:null,paragraphs:[],behaviour:{duplicatesInterchangeable:!0,enableSolutionsButton:!0,enableRetry:!0,scoringMode:"transitions",applyPenalties:!0,addButtonsForMovement:!0},l10n:{checkAnswer:"Check answer",submitAnswer:"Submit",showSolution:"Show solution",tryAgain:"Retry",up:"Up",down:"Down",disabled:"Disabled"},a11y:{check:"Check the answers. The responses will be marked as correct or incorrect.",showSolution:"Show the solution. The correct solution will be displayed.",retry:"Retry the task. Reset all elements and start the task over again.",listDescription:"Sortable list of paragraphs.",listDescriptionCheckAnswer:"List of paragraphs with results.",listDescriptionShowSolution:"List of paragraphs with solutions.",paragraph:"Paragraph",sevenOfNine:"@current of @total",instructionsSelected:"Press spacebar to reorder",grabbed:"grabbed",currentPosition:"Current position in list",instructionsGrabbed:"Press up and down arrow keys to change position, spacebar to drop, escape to cancel",moved:"moved",dropped:"dropped",finalPosition:"Final position",reorderCancelled:"Reorder cancelled",correct:"correct",wrong:"wrong",point:"@score point",nextParagraph:"Next paragraph",correctParagraph:"Correct paragraph at position"}},e),a.contentId=n,a.extras=i,a.params.l10n)a.params.l10n[s]=r.stripHTML(r.htmlDecode(a.params.l10n[s]));var o=i&&i.metadata&&i.metadata.defaultLanguage||"en";return a.languageTag=r.formatLanguageCode(o),a.previousState=a.extras.previousState&&a.extras.previousState.order?a.extras.previousState:null,a}n=t,(e=a).prototype=Object.create(n.prototype),e.prototype.constructor=e,c(e,n);var i=a.prototype;return i.registerDomElements=function(){var t=this,e=this.params.media.type;if(e&&e.library){var n=e.library.split(" ")[0];"H5P.Image"===n?e.params.file&&this.setImage(e.params.file.path,{disableImageZooming:this.params.media.disableImageZooming,alt:e.params.alt,title:e.params.title}):"H5P.Video"===n?e.params.sources&&this.setVideo(e):"H5P.Audio"===n&&e.params.files&&this.setAudio(e)}if(this.params.taskDescription){var r=document.createElement("div");r.classList.add("h5p-sort-paragraphs-task-description"),r.innerHTML=this.params.taskDescription,this.setIntroduction(r)}this.content=new o({paragraphs:this.params.paragraphs,addButtonsForMovement:this.params.behaviour.addButtonsForMovement,duplicatesInterchangeable:this.params.behaviour.duplicatesInterchangeable,penalties:this.params.behaviour.applyPenalties,scoringMode:this.params.behaviour.scoringMode,previousState:this.previousState,a11y:this.params.a11y,l10n:{up:this.params.l10n.up,down:this.params.l10n.down,disabled:this.params.l10n.disabled}},{onInteracted:function(){t.handleInteracted()},read:function(e){t.read(e)}}),this.setViewState("task"),this.setContent(this.content.getDOM()),null===this.previousState||"results"!==this.previousState.view&&"solutions"!==this.previousState.view||H5P.externalDispatcher.on("initialized",(function(){t.setViewState("results"),t.checkAnswer()})),this.addButtons(),this.trigger("resize")},i.addButtons=function(){var t=this;this.addButton("check-answer",this.params.l10n.checkAnswer,(function(){t.checkAnswer()}),!0,{"aria-label":this.params.a11y.check},{contentData:this.extras,textIfSubmitting:this.params.l10n.submitAnswer}),this.addButton("show-solution",this.params.l10n.showSolution,(function(){t.hideButton("show-solution"),t.showSolutions()}),!1,{"aria-label":this.params.a11y.showSolution},{}),this.addButton("try-again",this.params.l10n.tryAgain,(function(){t.showButton("check-answer"),t.hideButton("show-solution"),t.hideButton("try-again"),t.resetTask(),t.trigger("resize")}),!1,{"aria-label":this.params.a11y.retry},{})},i.getAnswerGiven=function(){return this.content.isAnswerGiven()},i.getScore=function(){return this.content?this.content.computeResults().score:this.previousState&&this.previousState.score||0},i.getMaxScore=function(){var t=this.params.paragraphs.length;return"positions"===this.params.behaviour.scoringMode?t:t-1},i.showSolutions=function(){this.setViewState("solutions"),this.content.showSolutions(),this.trigger("resize")},i.resetTask=function(){this.removeFeedback(),this.content.reset(),this.setViewState("task"),this.trigger("resize")},i.getXAPIData=function(){return{statement:this.getXAPIAnswerEvent().data.statement}},i.getXAPIAnswerEvent=function(){var t=this.createXAPIEvent("answered");return t.setScoredResult(this.getScore(),this.getMaxScore(),this,!0,this.isPassed()),t.data.statement.result.response=this.content.getDraggablesOrder().join("[,]"),t},i.createXAPIEvent=function(t){var e=this.createXAPIEventTemplate(t);return r.extend(e.getVerifiedStatementValue(["object","definition"]),this.getxAPIDefinition()),e},i.getxAPIDefinition=function(){var t=this,e={name:{}};return e.name[this.languageTag]=this.getTitle(),e.name["en-US"]=e.name[this.languageTag],e.description={},e.description[this.languageTag]=r.stripHTML(this.getDescription()),e.description["en-US"]=e.description[this.languageTag],e.type="http://adlnet.gov/expapi/activities/cmi.interaction",e.interactionType="sequencing",e.correctResponsesPattern=[],this.params.paragraphs.forEach((function(t,n){e.correctResponsesPattern.push(n)})),e.correctResponsesPattern=[e.correctResponsesPattern.join("[,]")],e.choices=this.params.paragraphs.map((function(e,n){e=r.stripHTML(e);var a={};return a[t.languageTag]=e,a["en-US"]=a[t.languageTag],{id:n,description:a}})),e.extensions=e.extensions||{},"transitions"===this.content.options.scoringMode&&(e.extensions["https://h5p.org/x-api/sequencing-type"]="transitions"),this.content.options.duplicatesInterchangeable&&(e.extensions["https://h5p.org/x-api/duplicates-interchangeable"]=1),e},i.checkAnswer=function(){this.content.disable(),this.hideButton("check-answer"),this.params.behaviour.enableSolutionsButton&&this.getScore()!==this.getMaxScore()&&this.showButton("show-solution"),this.params.behaviour.enableRetry&&this.showButton("try-again"),this.content.showResults();var t=this.getScore(),e=this.getMaxScore(),n=H5P.Question.determineOverallFeedback(this.params.overallFeedback,t/e),r=this.params.a11y.yourResult.replace("@score",":num").replace("@total",":total");this.setFeedback(n.trim(),t,e,r),"task"===this.viewState&&(this.trigger(this.getXAPIAnswerEvent()),this.trigger(this.createXAPIEvent("completed"))),this.setViewState("results")},i.isPassed=function(){return this.getScore()>=this.getMaxScore()},i.getTitle=function(){var t;return this.extras.metadata&&(t=this.extras.metadata.title),t=t||a.DEFAULT_DESCRIPTION,H5P.createTitle(t)},i.getDescription=function(){return this.params.taskDescription||a.DEFAULT_DESCRIPTION},i.getCurrentState=function(){return{order:this.content.getDraggablesOrder(),view:this.viewState,score:"task"===this.viewState?0:this.getScore()}},i.handleInteracted=function(){this.triggerXAPI("interacted")},i.setViewState=function(t){-1!==a.VIEW_STATES.indexOf(t)&&(this.viewState=t,this.content.setViewState(t,a.VIEW_STATES))},a}(H5P.Question);u.DEFAULT_DESCRIPTION="SortParagraphs",u.VIEW_STATES=["task","results","solutions"],H5P=H5P||{},H5P.SortParagraphs=u}()}();