// -----------------------------------------------------------
// Code to add descriptions to categories and/or sub-categories
// -----------------------------------------------------------

function addCategoryTitleToBreadcrumb(description) 
{
    var breadCrumb = YD.get("breadcrumb");
    if (breadCrumb)
    {
        var divTag = document.createElement("div");
        divTag.className = "categoryDescription";
        divTag.innerHTML = description;
        breadCrumb.parentNode.insertBefore(divTag, breadCrumb.nextSibling);
    }
}

function addCategoryTitleToThumbs(descriptionObject, boxObjectName) 
{
    var re = /\>([^\<]+)<\/a>/i;    // pattern to find the category name between the <a> and </a> tags
    var divTag = YD.get(boxObjectName);
    if (divTag) 
    {
        var divTags = YD.getElementsByClassName("albumTitle", "p", divTag);
        for (var i = 0; i < divTags.length; i++) 
        {
            var matches = re.exec(divTags[i].innerHTML);    // get just the category name
            // if we found a category name and the category name exists in our categoryDescription object, then add the description
            if (matches && (matches.length > 1) && descriptionObject[matches[1]] != undefined) 
            {
                var pTag = document.createElement("p");
                pTag.className = "categoryDescription";
                pTag.innerHTML = descriptionObject[matches[1]];
                divTags[i].parentNode.insertBefore(pTag, divTags[i].nextSibling);
            }
        }
    }
}

/* Category descriptions */
function addCategoryDescription() 
{
    var categoryDescription = {
        // list "categoryname" : "category title",
        // or "categoryname.subcategoryname" : "subcategory title",
        // Examples:
        // "Kenya"  : "Our vacation to Kenya",
        // "Kenya.Highlights" : "The highlights galleries from our vacation to Kenya",
        "Clients"  :  "<center><H2>All Inspiring Designs Photography Clients<br>receive an optional 30 day complimentary online<br> photo gallery! Show your friends, order today!</em></strong></H2></center><br><p>Client galleries display entire events and or photo sessions with the option of adding password protection if the client so desires. Additional online gallery hosting is available for purchase in monthly increments of only $30 per month or $250 per year if paid 'before' gallery expiration date. Once the initial complimentary month and all pre-purchased gallery hosting has expired client galleries are archived for safe keeping in the event clients should ever need to have their galleries restored. Gallery restoration and image retrieval fees are $20 + monthly gallery hosting fees. Inspiring Designs enjoys serving you and looks forward to meeting all your future photography needs.</p>",
        "Kenya.Highlights" : "The highlights galleries from our vacation to Kenya",
        "category2"  : "This is another test.",
        "category3"  : "Final test"
    };
    
    var re, matches, i;        // various local variables

    // now fix it so that it works automatically even if the category or sub-category name has spaces in it
    // we replace those spaces with underscores (which is what the classname does) and add those to our object so we can match those too
    for (i in categoryDescription) 
    {
        var newName = i.replace(/ /g, "_");
        categoryDescription[newName] = categoryDescription[i];    // add a property to the object that has only underscores in the name
    }
    // on the homepage, we want to check for category names and add a description if a match found
    // on a category page, we want to check to see if the category that the page is needs a description under the breadcrumb
    //      and, we need to see if any of the sub-category items on the page need us to add a description under the name
    // on a sub-category page, we want to check to see if the sub-category that the page is needs a description under the breadcrumb
    if (YD.hasClass(document.body, "category")) 
    {
        // fetch the category name
        re = /category_(\S+)/i;
        matches = re.exec(document.body.className);
        if (matches && (matches.length > 1)) 
        {
            var categoryName = matches[1];
            // now see if we have a subcategory too
            if (YD.hasClass(document.body, "subcategory")) 
            {
                re = /subcategory_(\S+)/i;
                matches = re.exec(document.body.className);
                if (matches && (matches.length > 1)) 
                {
                    var subcatName = matches[1];
                    // category and subcategory so we are on a subcategory page showing a list of galleries in this subcategory
                    // we need to just add a subcategory title to this page if the category-subcategory matches
                    var fullName = categoryName + "." + subcatName;
                    if (categoryDescription[fullName])
                    {
                        addCategoryTitleToBreadcrumb(categoryDescription[fullName]);
                    }
                }
            }
            // here we're on a category page
            // we need to add a category description for the category page
            // and potentially add subcategory descriptions to the subcategory names displayed on this page
            else 
            {
                if (categoryDescription[categoryName])
                {
                    addCategoryTitleToBreadcrumb(categoryDescription[categoryName]);
                }
                // now we need to build a temporary subcategoryDescription object that has only the subcategory names in it that are in this category
                var subcatDescriptions = {};
                re = new RegExp("^" + categoryName + "\\.(.+)$", "i");
                for (i in categoryDescription)
                {
                    matches = re.exec(i);
                    if (matches && (matches.length > 1))
                    {
                        subcatDescriptions[matches[1]] = categoryDescription[i];
                    }
                }
                addCategoryTitleToThumbs(subcatDescriptions, "subcategoriesBox");
            }
        }
    }

    // then see if we're on the homepage
    if (YD.hasClass(document.body, "homepage")) 
    {
        addCategoryTitleToThumbs(categoryDescription, "categoriesBox");
    }
}

YE.onDOMReady(addCategoryDescription);

// ------------------------------------------------------------------
// End of code to add descriptions to categories and/or sub-categories
// -----------------------------------------------------------------


/*==============================*/
/*== Start Bulk Zoom thumbnail v3.4 ==*/
/*==============================*/
var thumbnailArray = new Array();
var thumbnailCount;
var thumbnailItem;
var thumbnailEXIFArray = new Array();
var reqIncrement = 0;

YE.onAvailable("toolsButton",function() {
  var menu = SM.buttons.toolsButton.button.getMenu();
  menu.subscribe('render',function(){
    this.getSubmenus()[2].subscribe('render',function(){
      this.addItem({ text: "Bulk Zoom Thumbnail", 'onclick': { 'fn': processThumbnails} });
    })
  })
});

YE.on(window, "load", onStartBulk);

function processThumbnails() {
  var re = /\/photos\/(\d+)_(\w+)\-(Ti|Th)/;

  pageWorking('Loading...');

  YD.get("bulkzoom_toolbox").style.display = "";

  var divTag = YD.inDocument("thumbnails") ? YD.get("thumbnails") : YD.get("photos");

  if (divTag) {
    var divTags = YD.getElementsByClassName("photo", "div", divTag);
    for (var i = 0, len = divTags.length; i < len; i++) {
      if (re.test(divTags[i].innerHTML)) {
        re.exec(divTags[i].innerHTML);
        thumbnailEXIFArray.push({"id": RegExp.$1, "key": RegExp.$2});
      }
    }
  }
  getThumbnailEXIF();
}

function maskThumbnails(objThumbnail, j) {
  var re1 = /\/gallery\/\d+_\w+\/\d+\/(\d+)_(\w+)/;
  var re2 = /javascript\:openLB\(([0-9]+),/;
  var re3 = /#(\d+)(_(\w+))?/;

  var divTag = YD.inDocument("thumbnails") ? YD.get("thumbnails") : YD.get("photos");

  if (divTag) {
    divTags = YD.getElementsByClassName("photo", "div", divTag);

    for (var i = 0, len = divTags.length; i < len; i++) {
      if (re1.test(divTags[i].innerHTML))
        re1.exec(divTags[i].innerHTML);
      else
      {
        if (re2.test(divTags[i].innerHTML))
          re2.exec(divTags[i].innerHTML);
        else {
          if (re3.test(divTags[i].innerHTML))
            re3.exec(divTags[i].innerHTML);
          else
            continue;
        }
          
      }

      var thumbnailId = RegExp.$1;
      var thumbnailKey = RegExp.$2;

      var aTags = divTags[i].getElementsByTagName("a");
      var imgTags = aTags[0].getElementsByTagName("img");

      if (objThumbnail.id == thumbnailId) {
        var maskedDiv = document.createElement("div");
        maskedDiv.id = thumbnailId + "_masked";
        maskedDiv.className = j;
        maskedDiv.style.cssText = "position: relative; background: transparent url('" + webServer+"/photos/toolthumbs.mg?tool=cropmask&Size=Small&ImageID="+ objThumbnail.id + "&ImageKey="+ objThumbnail.key + "') no-repeat; width: " + objThumbnail.imgWidth + "px; height: " + objThumbnail.imgHeight + "px; z-index: 1; margin:0px auto; text-align:left;";

        var clearedDiv = document.createElement("div");
        clearedDiv.id = thumbnailId + "_cleared";
        clearedDiv.className = j;
        clearedDiv.style.cssText = "position: absolute; background: url('" + objThumbnail.url + "') no-repeat; width: " + objThumbnail.imgWidth + "px; height: " + objThumbnail.imgHeight + "px; z-index: 2; clip:rect(0px," + objThumbnail.imgWidth + "px," + objThumbnail.imgHeight + "px,0px);";

        maskedDiv.appendChild(clearedDiv);

        var cropboxDiv = document.createElement("div");
        cropboxDiv.id = thumbnailId + "_cropbox";
        cropboxDiv.className = j;
        cropboxDiv.style.cssText = "position: absolute; left: 0px; top: 0px; width: " + (objThumbnail.imgWidth-4) + "px; height: " + (objThumbnail.imgHeight-4) + "px; border: solid 2px blue; z-index: 3; cursor: move";
        YE.on(cropboxDiv, "mousedown", testMouseBulk);
        clearedDiv.appendChild(cropboxDiv);

        var ratioboxDiv = document.createElement("div");
        ratioboxDiv.id = thumbnailId + "_ratiobox";
        ratioboxDiv.className = j;
        ratioboxDiv.style.cssText = "position: absolute; bottom: 0px; right: 0px; width: 25px; height: 25px; border-top: solid 2px blue; border-left: solid 2px blue;  cursor: pointer; cursor: hand; z-index: 4;";
        YE.on(ratioboxDiv, "mousedown", testZoomBulk); 
        cropboxDiv.appendChild(ratioboxDiv);
          
        var replaceNode = aTags[0];
        replaceNode.parentNode.replaceChild(maskedDiv, replaceNode);
        divTags[i].style.width = objThumbnail.imgWidth + "px";
        divTags[i].style.height = objThumbnail.imgHeight + "px";
      }
    }
  } 
}

function getThumbnailEXIF()
{
  var thumbnail = thumbnailEXIFArray.shift();

  if (thumbnail) {
    var postArray = new Array();
    postArray['method'] = "getImageInfo";
    postArray['imageId'] = thumbnail.id;
    postArray['imageKey'] = thumbnail.key;
    ajax_query(processThumbnailEXIF, webServer+'/rpc/image.mg', postArray, true);
    window.setTimeout(getThumbnailEXIF, 100);
  }
  else
  {
    removePageWorking();

    if (YD.hasClass(document.body,"loggedIn"))
      YD.get("bulkSave").disabled = false;
  }
}

function processThumbnailEXIF(response) {

  var json = eval('(' + response + ')');

  var imgWidth = parseInt(json.result.OriginalWidth);
  var imgHeight = parseInt(json.result.OriginalHeight);

  var obj = {"id": json.result.ImageID, "key": json.result.imageKey, "url": json.result.SmallURL};

  obj.imgHeight = (imgWidth < imgHeight) ? 300 : Math.round((imgHeight / imgWidth) * 400);
  obj.imgWidth = (imgWidth < imgHeight) ? Math.round((imgWidth / imgHeight) * 300) : 400;
  obj.ratio = 0;
  obj.invRatio = 0;
  obj.marginTop = 0;
  obj.marginLeft = 0;
  obj.cropHeight = obj.imgHeight;
  obj.cropWidth = obj.imgWidth;
  obj.oRatio = (imgWidth / obj.imgWidth);
  obj.cropDiff = 0;

  thumbnailArray.push(obj);

  maskThumbnails(thumbnailArray[thumbnailArray.length-1], "bzt_"+ (thumbnailArray.length-1));
}

function zoomThumbnails() {
  if (!thumbnailItem) {
    thumbnailItem = 0;
    thumbnailCount = thumbnailArray.length;
  }

  var thumbnail = thumbnailArray.shift();
  YD.get("bulkzoom_toolbox").style.display = "none";
  
  if (thumbnail) {
    thumbnailItem++; 

    postArray = new Array();
    postArray['method'] = 'crop';
    postArray['croptype'] = 'thumb';
    postArray['imageId'] = thumbnail.id;
    postArray['imageKey'] = thumbnail.key;
    postArray['action'] = "doit";
    postArray['cropH'] = Math.round(parseInt(thumbnail.cropHeight) * parseFloat(thumbnail.oRatio));
    postArray['cropW'] = Math.round(parseInt(thumbnail.cropWidth) * parseFloat(thumbnail.oRatio));
    postArray['cropX'] = Math.round(parseInt(thumbnail.marginLeft) * parseFloat(thumbnail.oRatio));
    postArray['cropY'] = Math.round(parseInt(thumbnail.marginTop) * parseFloat(thumbnail.oRatio));

    reqIncrement ++;
    pageWorking('Processing thumbnails');
    window.setTimeout('ajax_query(thumbReqHandler, webServer+\'\/rpc\/tools.mg\', postArray, true, true);', 10);
    window.setTimeout(zoomThumbnails, 50);
  } 
}


function thumbReqHandler() {
  reqIncrement--;

  if (thumbnailArray.length == 0 && reqIncrement == 0) {
      window.location.reload();
  }
}

var smallestBulk = 75;   
var mouseXBulk = 0;
var mouseYBulk = 0;
var mouseToolBulk = "move";
var hideRatioBulk = false;    
var scaleBulk = 1;
var pageLoadedBulk = false;

function onStartBulk() {
  pageLoadedBulk = true;
}        

function moveBulk(X,Y,e) {
  if (pageLoadedBulk == true)
  {
    try {
      var objClass = (e.srcElement) ? e.srcElement.className : e.target.className;
      var obj = thumbnailArray[objClass.replace("bzt_", "")];

      X = X*scaleBulk;
      Y = Y*scaleBulk;
      var newLeft = obj.marginLeft+X;
      var newTop = obj.marginTop+Y;                                
      var stopX = obj.imgWidth - obj.cropWidth;
      var stopY = obj.imgHeight - obj.cropHeight;

      if (newLeft < 0)
        newLeft = 0;

      if (newLeft > stopX)
        newLeft = stopX;

      if (newTop < 0)
        newTop = 0;

      if (newTop > stopY)
        newTop = stopY;

      obj.marginLeft = newLeft;
      obj.marginTop = newTop;

      var objNode = (e.srcElement) ? e.srcElement : e.target;

      while (objNode.id != obj.id + "_cropbox")
        objNode = objNode.parentNode;

      updateCropBulk(objNode);
    }
    catch(e) {}
  }
  else {
    window.alert("Page loading, please wait.");
  }
}        

function zoomBulk(X,Y,e)
{
  if (pageLoadedBulk == true) {
    try {
      var objClass = (e.srcElement) ? e.srcElement.className : e.target.className;
      var obj = thumbnailArray[objClass.replace("bzt_", "")];              

      var Xadj = (obj.ratio == 0) ? obj.cropWidth+(X*scaleBulk) : 0;
      var Yadj = (obj.ratio == 0) ? obj.cropHeight+(Y*scaleBulk) : 0;

      var newWidth = obj.cropWidth+(X*scaleBulk);
      var newHeight = Math.round(newWidth*obj.ratio)+Yadj;

      if (newWidth < smallestBulk) {
        newWidth = smallestBulk;
        newHeight = Math.round(newWidth*obj.ratio)+Yadj;
      }

      if (newHeight < smallestBulk) {
        newHeight = smallestBulk;
        newWidth = Math.round(newHeight*obj.invRatio)+Xadj;
      } 

      if (newWidth+obj.marginLeft > obj.imgWidth) {
        newWidth = obj.imgWidth-obj.marginLeft;
        newHeight = Math.round(newWidth*obj.ratio)+Yadj;
      } 

      if (newHeight+obj.marginTop > obj.imgHeight) {
        newHeight = obj.imgHeight-obj.marginTop;
        newWidth = Math.round(newHeight*obj.invRatio)+Xadj;
      }                

      obj.cropWidth = newWidth;
      obj.cropHeight = newHeight;

      var objNode = (e.srcElement) ? e.srcElement : e.target;

      while (objNode.id != obj.id + "_cropbox")
        objNode = objNode.parentNode;

      updateCropBulk(objNode);
    }
    catch(e) {}
    
  }
  else {
    window.alert("Page loading, please wait.");
  }
}        

function changeRatioBulk(newRatios) {
  if (pageLoadedBulk == true) {
    var newRatio = newRatios.split(",");

    for (i=0; i<thumbnailArray.length; i++) {
      var obj = thumbnailArray[i];

      if (obj.imgHeight > obj.imgWidth) {
        obj.ratio = newRatio[1];
        obj.invRatio = newRatio[0];
      }
      else {
        obj.ratio = newRatio[0];
        obj.invRatio = newRatio[1];
      }

      if (obj.ratio == 0) {
        YD.get('customRatio').style.display = "none";
        obj.marginTop = 0;
        obj.marginLeft = 0;
        obj.cropHeight = obj.imgHeight;
        obj.cropWidth = obj.imgWidth;
      }
      else {
        if (newRatios == "custom") {
          obj.ratio = document.cropTool.ratioH.value/document.cropTool.ratioW.value;
          obj.invRatio = document.cropTool.ratioW.value/document.cropTool.ratioH.value;
          YD.get('customRatio').style.display = "block";
        }
        else
          YD.get('customRatio').style.display = "none";

        obj.cropWidth = Math.round(1 * obj.imgWidth);

        obj.cropHeight = Math.round(obj.cropWidth * obj.ratio);        

        if ((obj.cropHeight > obj.imgHeight)||(obj.cropWidth > obj.imgWidth)) {
          obj.cropHeight = obj.imgHeight;  
          obj.cropWidth = Math.round(obj.cropHeight * obj.invRatio);
        }   

        obj.marginTop = ((obj.imgHeight - obj.cropHeight)/2);
        obj.marginLeft = ((obj.imgWidth - obj.cropWidth)/2);
      }

      updateCropBulk(YD.get(thumbnailArray[i].id + "_cropbox"));
    }
  }
  else {
     window.alert("Page loading, please wait.");
  }
}        

function rotateBulk() {
  if (pageLoadedBulk == true) {
    for (i=0; i<thumbnailArray.length; i++) {
      var obj = thumbnailArray[i];

      var Xadj = (obj.ratio == 0) ? obj.cropHeight : 0;
      var Yadj = (obj.ratio == 0) ? obj.cropWidth : 0;

      var temp = obj.invRatio;
      obj.invRatio = obj.ratio;
      obj.ratio = temp;
      temp = obj.cropWidth;
      obj.cropWidth = obj.cropHeight;
      obj.cropHeight = temp;  

      if (obj.cropWidth + obj.marginLeft > obj.imgWidth) {

        obj.marginLeft = obj.imgWidth - obj.cropWidth;

        if (obj.marginLeft < 0) {
          obj.marginLeft = 0;
          obj.cropWidth = obj.imgWidth - obj.marginLeft;
          obj.cropHeight = Math.round(obj.cropWidth * obj.ratio)+Yadj;                        
        }
      } 

      if (obj.cropHeight + obj.marginTop > obj.imgHeight) {
        obj.marginTop = obj.imgHeight - obj.cropHeight;

        if (obj.marginTop < 0) {
          obj.marginTop = 0;
          obj.cropHeight = obj.imgHeight - obj.marginTop;
          obj.cropWidth = Math.round(obj.cropHeight * obj.invRatio)+Xadj;
        }
      }

      updateCropBulk(YD.get(obj.id + "_cropbox"));
    }
  }
  else
    window.alert("Page loading, please wait.");
}        

function updateCropBulk(e) {
  var objClass = e.className;
  var obj = thumbnailArray[objClass.replace("bzt_", "")];

  e.parentNode.style.clip = "rect("+obj.marginTop+"px "+(obj.marginLeft+obj.cropWidth)+"px "+(obj.marginTop+obj.cropHeight)+"px "+obj.marginLeft+"px)";
  e.style.top = obj.marginTop+"px";
  e.style.left = obj.marginLeft+"px";
  e.style.width = obj.cropWidth-obj.cropDiff+"px";
  e.style.height = obj.cropHeight-obj.cropDiff+"px";
}        

function mouseMoveBulk(e) {
  if (!e) var e = window.event;

   var objClass = (e.srcElement) ? e.srcElement.className : e.target.className;

  if (lookMouse) {
    var tempX = mouseXBulk;
    var tempY = mouseYBulk;
    mouseXBulk = e.clientX;
    mouseYBulk = e.clientY;
    var x = mouseXBulk-tempX;
    var y = mouseYBulk-tempY;

    if (mouseToolBulk == "zoom") {
      if (thumbnailArray[objClass.replace("bzt_","")].ratio == 0)
        zoomBulk(x,y,e);
      else
        zoomBulk(x,0,e);
    }
    else
      moveBulk(x,y,e)
  }
}

function testMouseBulk(e) {
  state = true;
  if (!e) var e = window.event;

  if (mouseToolBulk != "zoom") {
    lookMouse = state;

    if (state == true) {
      mouseToolBulk = "move";
      mouseXBulk = e.clientX;
      mouseYBulk = e.clientY;
      document.onmousemove = mouseMoveBulk;
    }
  }
}

function testZoomBulk(e) {
  state=true;
  if (!e) var e = window.event;

  lookMouse = state;
  if (state == true) {	            
    mouseToolBulk = "zoom"
    mouseXBulk = e.clientX;
    mouseYBulk = e.clientY;
    document.onmousemove = mouseMoveBulk;
  }
}

function cancelMouse() {
  mouseToolBulk = "move";
  lookMouse = false;
}

document.onmouseup = cancelMouse;

/*==============================*/
/*== End Bulk Zoom thumbnail v3.4 ==*/
/*==============================*/