/* This has to be a jsp page to parse the bean:write tags */
dojo.require("dojo.dnd.Source");
//dojo.require("dojo.dnd.Moveable");
dojo.require("dojo.parser");

var adminMode;
var adminHelpMode;
var saveImgSpot;
var saveImgClass;
var allViewer;
var gifViewer;
var footerViewer;
var pages;
var t;

dojo.addOnLoad(function(){
  adminMode="Off";
    // dojo.query("#waitBox").style({"visibility":"visible"});  CANNOT do this here; it flashes the wait box when not logged in
    //  SHOULD FIND A way to determine whether to do this only if admin is logged in; not just every time the page loads.
    //  May be able to put this in a function and run it from ShowAdmin. Then we only populate the viewers when they might get used.

  var d = dojo.xhrGet({
    url: "/ajaxActions.do?method=showViewer&imgSubDir=all",
    handleAs: "text",
    timeout : 5000,
    preventCache: true,
    sync: true,
    load : function(response, ioArgs) {
      allViewer = response;
      return response;
    },
    error : function(response, ioArgs) {
      return response;
    }
  });
  var d = dojo.xhrGet({
    url: "/ajaxActions.do?method=showViewer&imgSubDir=gif",
    handleAs: "text",
    timeout : 5000,
    preventCache: true,
    sync: true,
    load : function(response, ioArgs) {
      //console.log("Success! ", response) ;
      gifViewer = response;
      return response;
    },
    error : function(response, ioArgs) {
      //console.log("Error! ", response) ;
      return response;
    }
  }) ;
  var d = dojo.xhrGet({
    url: "/ajaxActions.do?method=showViewer&imgSubDir=footer",
    handleAs: "text",
    timeout : 5000,
    preventCache: true,
    sync: true,
    load : function(response, ioArgs) {
      //console.log("Success! ", response) ;
      footerViewer = response;
      return response;
    },
    error : function(response, ioArgs) {
      //console.log("Error! ", response) ;
      return response;
    }
  }) ;
  dojo.query("#pageLayoutButton").style({"visibility":"hidden"});
  dojo.query("#waitBox").style({"visibility":"hidden"});
});

function hideImgSpots()
{
  dojo.query(".imgSpot").style({"visibility":"hidden"});
  dojo.query(".imgSpotLeft").style({"visibility":"hidden"});      
  dojo.query(".imgSpotRight").style({"visibility": "hidden"});      
  dojo.query(".imgViewer").style({"visibility":"hidden"});
  dojo.query(".footer").style({"visibility":"hidden"});
}

function showImgSpots()
{
  dojo.query(".imgSpot").style({"visibility":"visible"});
  dojo.query(".imgSpotLeft").style({"visibility":"visible"});      
  dojo.query(".imgSpotRight").style({"visibility":"visible"});      
  dojo.query(".footer").style({"visibility":"visible"});
}


function toggleAdminHelp()
{

  if (adminHelpMode != "On")
  {
    adminHelpMode="On";
    dojo.byId("adminHelpButton").innerHTML="<input type='button' id='adminHelpToggleButton' value='Help On' onclick='toggleAdminHelp()' />";
    var pName=window.location.pathname.substring(window.location.pathname.lastIndexOf("/"));
    dojo.byId("adminHelpBox").innerHTML=eval(pName.substring(1,pName.indexOf(".")));
    dojo.query("#adminHelpBox").style({"visibility":"visible"});
  }
  else
  {
    adminHelpMode="Off";
    dojo.byId("adminHelpButton").innerHTML="<input type='button' id='adminHelpToggleButton' value='Help Off' onclick='toggleAdminHelp()' />";
    dojo.query("#adminHelpBox").style({"visibility":"hidden"});
  }
}


function toggleAdmin()
{
  if (dojo.byId("insertImgSpots") == null)
  {
  var ok=confirm("This page is not ready to accept images.\n\n"+
          "Click OK to prepare it.\n\n"+
          "Or Cancel if you do not want images on this page.");
  if (ok){prepareImgSpots();}else{return;}
  }

  if (adminMode != "On")
  {
  adminMode="On";
  dojo.byId("adminButton").innerHTML="<input type='button' id='adminToggleButton' value='Admin On' onclick='toggleAdmin()' />";
  showImgSpots();
  dojo.byId("helpBox").innerHTML=adminOnMsg;

    dojo.byId("pageLayoutBox").innerHTML="<input type='button' id='pageLayoutButton' value='Page Layout' onclick='pageLayout()' />";
    dojo.query("#pageLayoutBox").style({"visibility":"visible"});
    dojo.query("#helpBox").style({"visibility":"visible"});
    dojo.query(".btn").style({"visibility":"visible"});
  }
  else
  {
    adminMode="Off";
    dojo.byId("adminButton").innerHTML="<input type='button' id='adminToggleButton' value='Admin Off' onclick='toggleAdmin()' />";
    hideImgSpots();
    dojo.query("#pageLayoutBox").style({"visibility":"hidden"});
    dojo.query("#helpBox").style({"visibility":"hidden"});
    dojo.query(".btn").style({"visibility":"hidden"});
  }
}

function prepareImgSpots(){
  dojo.byId("waitBox").innerHTML="Please wait...patiently...this can take a few minutes :(<br/><br/>When the process finishes, the page will refresh and this box will disappear. Then we can continue.";
  dojo.query("#waitBox").style({"visibility":"visible"});
  method="prepareImgSpots";
  var d = dojo.xhrGet({
    url: "/ajaxActions.do?method="+method+"&page=" + window.location,
    timeout : 5000,
    preventCache: true,
    sync: true,
    load : function(response, ioArgs)
    {
      return response;
    },
    error : function(response, ioArgs)
    {
      return response;
    }
  });
  window.location.reload();
}

function saveImage(img,method){
  dojo.query("#waitBox").style({"visibility":"visible"});
  hideImgSpots();
  var imgSpot = saveImgSpot;
  dojo.query("#imgViewer").style({"visibility":"hidden"});
  if (imgSpot!=null)
  {
    div=imgSpot.replace("L","").replace("R","");
  }

  var qStr = "imgSpot="+imgSpot+"\n img="+img+"\n div="+div+"\n method="+method; 

  var d = dojo.xhrGet({
    url: "/ajaxActions.do?method="+method+"&pic="+img+"&imgSpot="+imgSpot+"&div="+div+"&page="+window.location,
    timeout : 5000,
    preventCache: true,
    sync: true,
    load : function(response, ioArgs)
    {
      dojo.byId(imgSpot).value = "";
      return response;
    },
    error : function(response, ioArgs)
    {
      dojo.byId(imgSpot).value = "";
      return response;
    }
  });
  window.location.reload();
}

function showViewer(imgType,imgSpot,imgClass){
  saveImgSpot=imgSpot;
  saveImgClass=imgClass;
  hideImgSpots();
  dojo.query("#waitBox").style({"visibility":"visible"});
  dojo.byId("helpBox").innerHTML=imageViewerMsg;

  if (imgType == "gif")
  {
    dojo.byId("imgViewer").innerHTML=gifViewer;
  }
  else if (imgType == "all")
  {
    dojo.byId("imgViewer").innerHTML=allViewer;
  }
  else if (imgType == "footer")
  {
    dojo.byId("imgViewer").innerHTML=footerViewer;
  }

  dojo.query("#imgViewer").style({"visibility":"visible"});
  dojo.query("#waitBox").style({"visibility":"hidden"});
}

function imgClickAction(img){
   saveImage(img,"insertImage");
}

function remove(img){
  if ( adminMode != "On")
  {
    return;
  }
  var ok=confirm("Click OK to remove this image.");
  if (!ok)
  {
    return;
  }
  saveImgSpot=img;
  saveImage(img,"removeImage");
}

function pageLayout(newCss){
  dojo.byId("helpBox").innerHTML=pageLayoutMsg;
  dojo.query("#helpBox").style({"visibility":"visible"});

  newCss=prompt("Page Layout","Enter a Page Layout, 1,2, or 3");
  if (newCss==null){return}
  var x="123";
  if (x.indexOf(newCss)!=-1){
    newCss="pgLayout0"+newCss+".css";
    dojo.query("#waitBox").style({"visibility":"visible"});
    var d = dojo.xhrGet({
      url: "/ajaxActions.do?method=pageLayout&page="+window.location+"&id=pageLayoutId&css="+newCss, 
      handleAs: "text",
      timeout : 5000,
      preventCache: true,
      sync: true,
      load : function(response, ioArgs)
      {
        return response;
      },
      error : function(response, ioArgs)
      {
        return response;
      }
    });
  dojo.query("#waitBox").style({"visibility":"visible"});
  window.location.reload();
  }
  else{
    alert("Invalid Selection. Please try again.");
  }
}

function editBtn(page,section){
  dojo.byId("helpBox").innerHTML=editorTipsMsg;
  var editDiv="#" + section;
  dojo.query(".btn").style({"visibility":"hidden"});
  dojo.query("#reload"+section).style({"visibility":"visible"});
  dojo.query(editDiv).style({"border":"1px dashed black"});
  var url="/ajaxActions.do?method=savePage&page="+page+"&div="+section;

  new dijit.Editor({height: "", plugins: [{name: 'save', url: url},'|','bold','italic','|','insertOrderedList','insertUnorderedList','insertHorizontalRule','|','indent','outdent','|','createLink', 'unlink', 'insertImage','dijit._editor.plugins.AlwaysShowToolbar']}, dojo.byId(section));
  
  dojo.query("#btn" + section).orphan();
}


// This is where we determine whether to show Admin button or Admin Help button.
// It is invoked in each layout page's body element 
function showAdmin(){
  // Admin  Help button; only used on Admin pages
  if (dojo.byId("adminHelpButton") != null){
    dojo.byId("adminHelpButton").innerHTML="<input type='button' id='adminHelpToggleButton' value='Help Off' onclick='toggleAdminHelp()' />";
  }

  else {
    var d = dojo.xhrGet({
      url: "/ajaxActions.do?method=pagesToAdmin", 
      handleAs: "text",
      timeout : 5000,
      preventCache: true,
      sync: true,
      load : function(response, ioArgs)
      {
        pages = response;
        return response;
      },
      error : function(response, ioArgs)
      {
        pages = "";
        return response;
      }
    });

    // Admin button; used on 'adminReady' (pagesToAdmin) pages and userPages
    var showAdminButton=(pages.indexOf(window.location.pathname)>-1?true:false);
    if (dojo.byId("adminButton") != null && showAdminButton)
    {
      // loadViewers();  -- new function to populate viewer only when needed
      dojo.byId("adminButton").innerHTML="<input type='button' id='adminToggleButton' value='Admin Off' onclick='toggleAdmin()' />";
      dojo.query("adminButton").style({"visibility":"visible"});
    }
    dojo.query("#waitBox").style({"visibility":"hidden"});
  }
}


/* end of source */