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courseEditor.js
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courseEditor.js
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var courseEditor=function (course,generateCallback)
{
this.course=null;
this.givenCourse=course;
//this.givenCourse=null;
this.courseEditor=null;
this.generatedCourseCallback=generateCallback;
this.chapterType=["select content type","web page","text","youtube video","iframe embed code"];
this.chapterTypeSys=["","webpage","text","youtubeiframeembed","iframeembed"];
this.questionType=["select question type","Q&A","choose the right one","fill the blanks"];
this.questionTypeSys=["","qanda","options","fillblanks"];
this.init=function()
{
self=this;
if($("#courseEditor").length>0)
self.flush();
$("<ul id=\"courseEditor\" ></ul>").appendTo($($("body")[0]));
self.courseEditor=$("#courseEditor");
self.courseEditor.width($(document).width()).height($(document).height());
//self.courseEditor.width($(document).width()).height($(document).height()*0.90);
self.courseEditor.css({'position':'absolute','top':'0px','left':'0px','border':'4px dashed #888','text-align':'center','z-index':'9999','background-color':'#ededed','overflow':'auto','list-style':'none','margin':'0px','padding':'0px'});
/*self.courseEditor.css({'position':'absolute','top':(self.courseEditor.height()*0.05)+'px','border':'4px dashed #888','text-align':'center','z-index':'9999','background-color':'#ededed','overflow':'auto','list-style':'none','margin':'0px','padding':'0px'});
if($(window).width()>self.courseEditor.width())
{
self.courseEditor.css({'left':(($(document).width()-self.courseEditor.width())/2)+'px'});
}
else
{
self.courseEditor.css({'left':'0px'});
self.courseEditor.width($(window).width());
}*/
$("<li><button id=\"courseEditorClose\" style=\"border:2px solid red;color:white;padding:5px;float:right;background-color:red;\">close</button></li>").appendTo(self.courseEditor);
self.editorClose=$("#courseEditorClose").click(function(){
self.destroy();
});
self.setupCourseOutline();
};
this.setupCourseOutline=function()
{
self=this;
$("<li class=\"courseName\"><input type=\"text\" style=\"width:"+(self.courseEditor.width()*0.95)+"px;height:30px;\" placeholder=\"course name\" value=\"\"/></li>").appendTo(self.courseEditor);
$("<li class=\"welcomeMessage\"><input type=\"text\" style=\"width:"+(self.courseEditor.width()*0.95)+"px;height:30px;\" placeholder=\"welcome msg\" value=\"\"/></li>").appendTo(self.courseEditor);
$("<li class=\"courseActions\"><button class=\"addChapterButton\" style=\"border:1px solid #4cc33b;color:white;background-color:#4cc33b;padding:5px;\">+ add chapter</button><button class=\"generateButton\" style=\"border:1px solid #4cc33b;color:white;background-color:#4cc33b;padding:5px;\">generate</button></li>").appendTo(self.courseEditor);
$("<li class=\"courseJson\"><textarea style=\"width:"+(self.courseEditor.width()*0.95)+"px;height:100px;\" placeholder=\"course json content\"></textarea></li>").appendTo(self.courseEditor);
if(self.givenCourse && self.givenCourse.courseName.length>0)
{
self.courseEditor.children("li.courseName").children("input").val(self.givenCourse.courseName);
}
if(self.givenCourse && self.givenCourse.welcomeMessage.length>0)
{
self.courseEditor.children("li.welcomeMessage").children("input").val(self.givenCourse.welcomeMessage);
}
self.courseEditor.children(".courseActions").children(".addChapterButton").click(function(){
self.addChapter();
});
self.courseEditor.children(".courseActions").children(".generateButton").click(function(){
self.getCourse();
if(self.course)
{
self.courseEditor.children("li.courseJson").children("textarea").text(JSON.stringify(self.course));
self.generatedCourseCallback(self.course);
}
});
self.loadChapters();
self.endSetup();
};
this.loadChapters=function()
{
self=this;
if(self.givenCourse && self.givenCourse.chapters.length>0)
{
$.each(self.givenCourse.chapters,function(){
self.loadChapter(this);
});
}
};
this.addChapter=function()
{
self=this;
var li=document.createElement("li");
$(li).attr('class','chapter').width(self.courseEditor.width()*0.95);
$(li).css({'border':'3px dashed #4cc33b','background-color':'#cceec8'});
$(li).insertBefore(self.courseEditor.children("li.courseActions"));
$("<input type=\"text\" class=\"chapterName\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"chapter name\" value=\"\"/>").appendTo(li);
var chapterTypes=document.createElement("select");
$.each(self.chapterType,function(i,v){
$("<option value=\""+self.chapterTypeSys[i]+"\">"+v+"</option>").appendTo($(chapterTypes));
});
$(chapterTypes).width(($(li).width()*0.98)).height(30).attr("class","chapterType");
$(chapterTypes).appendTo($(li));
$(chapterTypes).change(function(){
if($(this).parent().children(".chapterTypeContent").length==1 && !$(this).parent().children(".chapterTypeContent").hasClass($(this).children("option:selected").attr("value")))
{
if($(this).children("option:selected").attr("value")=="webpage")
{
$("<input class=\"webpage chapterTypeContent\" type=\"text\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"page url\" value=\"\"/>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="text")
{
$("<textarea class=\"text chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"text content\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="youtubeiframeembed")
{
$("<textarea class=\"youtubeiframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"youtube embed code\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="iframeembed")
{
$("<textarea class=\"iframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"embed code\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
if($(this).parent().children(".chapterTypeContent").length>0)
$(this).parent().children(".chapterTypeContent").last().remove();
}
if($(this).parent().children(".chapterTypeContent").length==0 )
{
if($(this).children("option:selected").attr("value")=="webpage")
{
$("<input class=\"webpage chapterTypeContent\" type=\"text\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"page url\" value=\"\"/>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="text")
{
$("<textarea class=\"text chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"text content\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="youtubeiframeembed")
{
$("<textarea class=\"youtubeiframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"youtube embed code\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="iframeembed")
{
$("<textarea class=\"iframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"embed code\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
}
});
$("<div class=\"questionsHeading\" style=\"width:"+($(li).width()*0.98)+"px;border:2px dashed #db8b89;background-color:#eec9c8;\"><label style=\"color:#333;font-weight:bold;margin:10px;\">Questions</label><button class=\"addQuestion\" style=\"border:1px solid #4cc33b;color:white;background-color:#4cc33b;padding:5px;\">+ add question</button></div>").appendTo($(li));
$(li).children(".questionsHeading").children(".addQuestion").click(function(){
var div=document.createElement("div");
$(div).width(($(li).children(".questionsHeading").width()*0.98)).css({'background-color':'#aad9f2','border':'2px dashed #63b9e7','margin':'5px'}).attr("class","question");
var questionType=document.createElement("select");
$(questionType).change(function()
{
var val=$(this).children("option:selected").attr("value");
$(this).parent().attr("questiontype",val);
$(this).parent().children().each(function(){
if($(this).prop("tagName").toLowerCase()!='button' && $(this).prop("tagName").toLowerCase()!='select')
{
$(this).remove();
}
});
if(val=='qanda')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\" ></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answer\" />").insertBefore($(div).children(".questionUp"));
}
else if(val=='options')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"options\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"options comma separated\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"answer\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
}
else if(val=='fillblanks')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question -use daaash in place of blanks\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answers comma separated\" />").insertBefore($(div).children(".questionUp"));
}
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
});
$(questionType).width(($(li).children(".questionsHeading").width()*0.98));
$.each(self.questionType,function(i,v){
var option=document.createElement("option");
$(option).attr("value",self.questionTypeSys[i]).html(v);
$(option).appendTo(questionType);
});
$(questionType).appendTo(div);
$(questionType).css({'height':'30px','border':'1px solid #888'});
var qtupBtn=document.createElement("button");
var qtdownBtn=document.createElement("button");
var removeqtBtn=document.createElement("button");
$(removeqtBtn).html("- remove question").attr("class","removeQuestion").css({'color':'white','border':'1px solid red','background-color':'red','padding':'5px'}).click(function(){
$(this).parent().remove();
});
$(qtupBtn).html("question move up").attr("class","questionUp").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().prev().hasClass("question"))
{
$($(this).parent()).insertBefore($(this).parent().prev());
}
});
$(qtdownBtn).html("question move down").attr("class","questionDown").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().next().hasClass("question"))
{
$($(this).parent()).insertAfter($(this).parent().next());
}
});
$(qtupBtn).appendTo($(div));
$(qtdownBtn).appendTo($(div));
$(removeqtBtn).appendTo($(div));
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
$(div).insertBefore($(li).children(".questionsHeading").children(".addQuestion"));
});
var upBtn=document.createElement("button");
var downBtn=document.createElement("button");
var removeChapterBtn=document.createElement("button");
var chapterActionsLi=document.createElement("div");
$(removeChapterBtn).html("- remove chapter").css({'color':'white','border':'1px solid red','background-color':'red','padding':'5px'}).click(function(){
$(this).parent().parent().remove();
});
$(upBtn).html("chapter move up").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().parent().prev().hasClass("chapter"))
{
$($(this).parent().parent()).insertBefore($(this).parent().parent().prev());
}
});
$(downBtn).html("chapter move down").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().parent().next().hasClass("chapter"))
{
$($(this).parent().parent()).insertAfter($(this).parent().parent().next());
}
});
$(upBtn).appendTo($(chapterActionsLi));
$(downBtn).appendTo($(chapterActionsLi));
$(removeChapterBtn).appendTo($(chapterActionsLi));
$(chapterActionsLi).width(($(li).width()*0.98));
//$(chapterActionsLi).css({'border':'1px dashed #eee','background-color':'#ddd'});
$(chapterActionsLi).appendTo($(li));
self.endSetup();
};
this.loadChapter=function(chapter)
{
self=this;
var li=document.createElement("li");
$(li).attr('class','chapter').width(self.courseEditor.width()*0.95);
$(li).css({'border':'3px dashed #4cc33b','background-color':'#cceec8'});
$(li).insertBefore(self.courseEditor.children("li.courseActions"));
if(chapter.chapterName && chapter.chapterName.length>0)
{
$("<input type=\"text\" class=\"chapterName\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"chapter name\" value=\""+chapter.chapterName+"\"/>").appendTo(li);
}
else
{
$("<input type=\"text\" class=\"chapterName\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"chapter name\" value=\"\"/>").appendTo(li);
}
var chapterTypes=document.createElement("select");
$.each(self.chapterType,function(i,v){
$("<option value=\""+self.chapterTypeSys[i]+"\">"+v+"</option>").appendTo($(chapterTypes));
});
$(chapterTypes).width(($(li).width()*0.98)).height(30).attr("class","chapterType");
$(chapterTypes).appendTo($(li));
$(chapterTypes).change(function(){
if($(this).parent().children(".chapterTypeContent").length==1 && !$(this).parent().children(".chapterTypeContent").hasClass($(this).children("option:selected").attr("value")))
{
if($(this).children("option:selected").attr("value")=="webpage")
{
$("<input class=\"webpage chapterTypeContent\" type=\"text\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"page url\" value=\"\"/>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="text")
{
$("<textarea class=\"text chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"text content\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="youtubeiframeembed")
{
$("<textarea class=\"youtubeiframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"youtube embed code\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
else if($(this).children("option:selected").attr("value")=="iframeembed")
{
$("<textarea class=\"iframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"embed code\" ></textarea>").insertBefore($(this).parent().children(".chapterTypeContent"));
}
if($(this).parent().children(".chapterTypeContent").length>0)
$(this).parent().children(".chapterTypeContent").last().remove();
}
if($(this).parent().children(".chapterTypeContent").length==0 )
{
if($(this).children("option:selected").attr("value")=="webpage")
{
$("<input class=\"webpage chapterTypeContent\" type=\"text\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"page url\" value=\"\"/>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="text")
{
$("<textarea class=\"text chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"text content\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="youtubeiframeembed")
{
$("<textarea class=\"youtubeiframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"youtube embed code\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
else if($(this).children("option:selected").attr("value")=="iframeembed")
{
$("<textarea class=\"iframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"embed code\" ></textarea>").insertBefore($(this).parent().children(".questionsHeading"));
}
}
});
$.each(self.chapterTypeSys,function(i,v){
if(chapter.type==v)
{
$($(chapterTypes).children("option")[i]).attr("selected","selected");
return false;
}
});
$.each(self.chapterTypeSys,function(i,v){
if(chapter.type=="webpage")
{
$("<input class=\"webpage chapterTypeContent\" type=\"text\" style=\"width:"+($(li).width()*0.98)+"px;height:30px;\" placeholder=\"page url\" value=\""+chapter.url+"\"/>").appendTo($(li));
return false;
}
else if(chapter.type=="text")
{
$("<textarea class=\"text chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"text content\" >"+chapter.text+"</textarea>").appendTo($(li));
return false;
}
else if(chapter.type=="youtubeiframeembed")
{
$("<textarea class=\"youtubeiframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"youtube embed code\" >"+chapter.text+"</textarea>").appendTo($(li));
return false;
}
else if(chapter.type=="iframeembed")
{
$("<textarea class=\"iframeembed chapterTypeContent\" style=\"width:"+($(li).width()*0.98)+"px;height:50px;\" placeholder=\"embed code\" >"+chapter.text+"</textarea>").appendTo($(li));
return false;
}
});
$("<div class=\"questionsHeading\" style=\"width:"+($(li).width()*0.98)+"px;border:2px dashed #db8b89;background-color:#eec9c8;\"><label style=\"margin:10px;font-weight:bold;\">Questions</label><button class=\"addQuestion\" style=\"color:white;border:1px solid #4cc33b;background-color:#4cc33b;padding:5px;\">+ add question</button></div>").appendTo($(li));
$(li).children(".questionsHeading").children(".addQuestion").click(function(){
var div=document.createElement("div");
$(div).width(($(li).children(".questionsHeading").width()*0.98)).css({'background-color':'#aad9f2','border':'2px dashed #63b9e7','margin':'5px'}).attr("class","question");
var questionType=document.createElement("select");
$(questionType).change(function()
{
var val=$(this).children("option:selected").attr("value");
$(this).parent().attr("questiontype",val);
$(this).parent().children().each(function(){
if($(this).prop("tagName").toLowerCase()!='button' && $(this).prop("tagName").toLowerCase()!='select')
{
$(this).remove();
}
});
if(val=='qanda')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\" ></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answer\" />").insertBefore($(div).children(".questionUp"));
}
else if(val=='options')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"options\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"options comma separated\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"answer\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
}
else if(val=='fillblanks')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question -use daaash in place of blanks\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answers comma separated\" />").insertBefore($(div).children(".questionUp"));
}
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
});
$.each(self.questionType,function(i,v){
var option=document.createElement("option");
$(option).attr("value",self.questionTypeSys[i]).html(v);
$(option).appendTo(questionType);
});
$(questionType).appendTo(div);
$(questionType).width(($(li).children(".questionsHeading").width()*0.98));
$(questionType).css({'height':'30px','border':'1px solid #888'});
var qtupBtn=document.createElement("button");
var qtdownBtn=document.createElement("button");
var removeqtBtn=document.createElement("button");
$(removeqtBtn).html("- remove question").attr("class","removeQuestion").css({'color':'white','border':'1px solid red','background-color':'red','padding':'5px'}).click(function(){
$(this).parent().remove();
});
$(qtupBtn).html("question move up").attr("class","questionUp").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().prev().hasClass("question"))
{
$($(this).parent()).insertBefore($(this).parent().prev());
}
});
$(qtdownBtn).html("question move down").attr("class","questionDown").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().next().hasClass("question"))
{
$($(this).parent()).insertAfter($(this).parent().next());
}
});
$(qtupBtn).appendTo($(div));
$(qtdownBtn).appendTo($(div));
$(removeqtBtn).appendTo($(div));
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
//$(div).appendTo($(li).children(".questionsHeading"));
$(div).insertBefore($(li).children(".questionsHeading").children(".addQuestion"));
});
if(chapter.questions && chapter.questions.length>0)
{
$.each(chapter.questions,function(){
qu=this;
var div=document.createElement("div");
$(div).width(($(li).children(".questionsHeading").width()*0.98)).css({'background-color':'#aad9f2','border':'2px dashed #63b9e7','margin':'5px'}).attr("class","question").attr("questiontype",qu.type);
var questionType=document.createElement("select");
$(questionType).change(function()
{
var val=$(this).children("option:selected").attr("value");
$(this).parent().attr("questiontype",val);
$(this).parent().children().each(function(){
if($(this).prop("tagName").toLowerCase()!='button' && $(this).prop("tagName").toLowerCase()!='select')
{
$(this).remove();
}
});
if(val=='qanda')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\" ></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answer\" />").insertBefore($(div).children(".questionUp"));
}
else if(val=='options')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"options\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"options comma separated\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" placeholder=\"answer\" value=\"\"/>").insertBefore($(div).children(".questionUp"));
}
else if(val=='fillblanks')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question -use daaash in place of blanks\"></textarea>").insertBefore($(div).children(".questionUp"));
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:30px;\" value=\"\" placeholder=\"answers comma separated\" />").insertBefore($(div).children(".questionUp"));
}
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
});
$(questionType).width(($(li).children(".questionsHeading").width()*0.98));
$(questionType).css({'height':'30px','border':'1px solid #888'});
$.each(self.questionType,function(i,v){
var option=document.createElement("option");
$(option).attr("value",self.questionTypeSys[i]).html(v);
if(qu.type==self.questionTypeSys[i])
$(option).attr("selected","selected");
$(option).appendTo(questionType);
});
$(questionType).appendTo(div);
if(qu.type=='qanda')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\" >"+qu.question+"</textarea>").appendTo(div);
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.98)+"px;height:30px;\" value=\""+qu.answer+"\" placeholder=\"answer\" />").appendTo(div);
}
else if(qu.type=='options')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question\">"+qu.question+"</textarea>").appendTo(div);
$("<input class=\"options\" style=\"width:"+($(li).children(".questionsHeading").width()*0.98)+"px;height:30px;\" placeholder=\"options comma separated\" value=\""+qu.options.join(",")+"\"/>").appendTo(div);
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.98)+"px;height:30px;\" placeholder=\"answer\" value=\""+qu.answer+"\"/>").appendTo(div);
}
else if(qu.type=='fillblanks')
{
$("<textarea class=\"questionQuestion\" style=\"width:"+($(li).children(".questionsHeading").width()*0.97)+"px;height:50px;\" placeholder=\"question -use daaash in place of blanks\">"+qu.question+"</textarea>").appendTo(div);
$("<input class=\"answer\" style=\"width:"+($(li).children(".questionsHeading").width()*0.98)+"px;height:30px;\" value=\""+qu.answer+"\" placeholder=\"answers comma separated\" />").appendTo(div);
}
$(div).insertBefore($(li).children(".questionsHeading").children(".addQuestion"));
var qtupBtn=document.createElement("button");
var qtdownBtn=document.createElement("button");
var removeqtBtn=document.createElement("button");
$(removeqtBtn).html("- remove question").attr("class","removeQuestion").css({'color':'white','border':'1px solid red','background-color':'red','padding':'5px'}).click(function(){
$(this).parent().remove();
});
$(qtupBtn).html("question move up").attr("class","questionUp").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().prev().hasClass("question"))
{
$($(this).parent()).insertBefore($(this).parent().prev());
}
});
$(qtdownBtn).html("question move down").attr("class","questionDown").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().next().hasClass("question"))
{
$($(this).parent()).insertAfter($(this).parent().next());
}
});
$(qtupBtn).appendTo($(div));
$(qtdownBtn).appendTo($(div));
$(removeqtBtn).appendTo($(div));
$(div).children().css({'margin-top':'5px','margin-bottom':'5px'});
});
}
var upBtn=document.createElement("button");
var downBtn=document.createElement("button");
var removeChapterBtn=document.createElement("button");
var chapterActionsLi=document.createElement("div");
$(removeChapterBtn).html("- remove chapter").css({'color':'white','border':'1px solid red','background-color':'red','padding':'5px'}).click(function(){
$(this).parent().parent().remove();
});
$(upBtn).html("chapter move up").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().parent().prev().hasClass("chapter"))
{
$($(this).parent().parent()).insertBefore($(this).parent().parent().prev());
}
});
$(downBtn).html("chapter move down").css({'color':'white','border':'1px solid #4cc33b','background-color':'#4cc33b','padding':'5px'}).click(function(){
if($(this).parent().parent().next().hasClass("chapter"))
{
$($(this).parent().parent()).insertAfter($(this).parent().parent().next());
}
});
$(upBtn).appendTo($(chapterActionsLi));
$(downBtn).appendTo($(chapterActionsLi));
$(removeChapterBtn).appendTo($(chapterActionsLi));
$(chapterActionsLi).width(($(li).width()*0.98));
//$(chapterActionsLi).css({'border':'1px dashed #eee','background-color':'#ddd'});
$(chapterActionsLi).appendTo($(li));
};
this.endSetup=function()
{
self=this;
self.courseEditor.children("li").css({'margin':'15px'});
self.courseEditor.children("li").children().css({'margin':'5px'});
self.courseEditor.children("li").children("select").css({'border':'1px solid #888'});
self.courseEditor.children("li").children(".questionsHeading").children("div.question").children("select").height(30);
//self.courseEditor.children("li.chapter").css({'margin':'10px'});
};
this.flush=function()
{
$("#courseEditor").empty();
$("#courseEditor").remove();
};
this.destroy=function()
{
self=this;
self.getCourse();
//self.generatedCourseCallback(self.course);
//self.editorClose.remove();
self.courseEditor.empty();
self.courseEditor.remove();
};
this.getCourse=function()
{
self=this;
if(self.trimString(self.courseEditor.children("li.courseName").children("input").val()).length>0)
{
self.course=new Object();
self.course.courseName=self.trimString(self.courseEditor.children("li.courseName").children("input").val());
if(self.trimString(self.courseEditor.children("li.welcomeMessage").children("input").val()).length>0)
{
self.course.welcomeMessage=self.trimString(self.courseEditor.children("li.welcomeMessage").children("input").val());
}
if(self.courseEditor.children("li.chapter").length>0)
{
self.course.chapters=new Array();
self.courseEditor.children("li.chapter").each(function(){
var chap=new Object();
if(self.trimString($(this).children("input.chapterName").val()).length>0)
{
chap.chapterName=self.trimString($(this).children("input.chapterName").val());
}
if($(this).children("select.chapterType").children("option:selected").length>0 && self.trimString($(this).children("select.chapterType").children("option:selected").attr("value")).length>0)
{
chap.type=self.trimString(self.trimString($(this).children("select.chapterType").children("option:selected").attr("value")));
}
chap.lockState=true;
//"webpage","text","youtubeiframeembed","iframeembed"
if(chap.type=='webpage')
{
chap.url=self.trimString($(this).children(".chapterTypeContent").val());
}
else if(chap.type=='text')
{
chap.text=self.trimString($(this).children(".chapterTypeContent").val());
}
else if(chap.type=='youtubeiframeembed')
{
chap.text=self.trimString($(this).children(".chapterTypeContent").val());
}
else if(chap.type=='iframeembed')
{
chap.text=self.trimString($(this).children(".chapterTypeContent").val());
}
if($(this).children(".questionsHeading").children(".question").length>0)
{
questions=new Array();
$(this).children(".questionsHeading").children(".question").each(function(){
var qu=new Object();
//"qanda","options","fillblanks"
if($(this).attr("questiontype")=='qanda')
{
qu.type='qanda';
qu.question=$(this).children(".questionQuestion").val();
qu.answer=$(this).children(".answer").val();
qu.answered=false;
qu.isCorrect=false;
qu.userAnswer="";
}
else if($(this).attr("questiontype")=='options')
{
qu.type='options';
qu.question=$(this).children(".questionQuestion").val();
qu.answer=$(this).children(".answer").val();
qu.options=$(this).children(".options").val().split(",");
qu.answered=false;
qu.isCorrect=false;
qu.userAnswer="";
}
else if($(this).attr("questiontype")=='fillblanks')
{
qu.type='fillblanks';
qu.question=$(this).children(".questionQuestion").val();
qu.answer=$(this).children(".answer").val().split(",");
qu.answered=false;
qu.isCorrect=false;
qu.userAnswer=[];
}
questions.push(qu);
});
chap.questions=questions;
}
self.course.chapters.push(chap);
});
}
}
};
this.trimString=function (s)
{
var l=0; var r=s.length -1;
while(l < s.length && s[l] == ' ')
{ l++; }
while(r > l && s[r] == ' ')
{ r-=1; }
return s.substring(l, r+1);
};
this.init();
};