YAHOO.namespace("sbf.stock.categories");

function $m(theVar)
{
    return document.getElementById(theVar)
}

function remove(theVar)
{
    var theParent = theVar.parentNode;
    theParent.removeChild(theVar);
}

function addEvent(obj, evType, fn)
{
    if(obj.addEventListener)
	obj.addEventListener(evType, fn, true)
	    if(obj.attachEvent)
		obj.attachEvent("on"+evType, fn)
}

function removeEvent(obj, type, fn)
{
    if(obj.detachEvent)
	{
	    obj.detachEvent('on'+type, fn);
	}else
	{
	    obj.removeEventListener(type, fn, false);
	}
}

function isWebKit()
{
    return RegExp(" AppleWebKit/").test(navigator.userAgent);
}

function ajaxUpload(form,url_action,id_element,html_show_loading,html_error_http)
{
    var detectWebKit = isWebKit();
    form = typeof(form)=="string"?$m(form):form;
    var erro="";
    if(form==null || typeof(form)=="undefined")
	{
	    erro += "The form of 1st parameter does not exists.\n";
	}
    else if(form.nodeName.toLowerCase()!="form")
	{
	    erro += "The form of 1st parameter its not a form.\n";
	}
	if($m(id_element)==null)
	    {
		erro += "The element of 3rd parameter does not exists.\n";
	    }
	if(erro.length>0)
	    {
		alert("Error in call ajaxUpload:\n" + erro);
		return;
	    }
	var iframe = document.createElement("iframe");
	iframe.setAttribute("id","ajax-temp");
	iframe.setAttribute("name","ajax-temp");
	iframe.setAttribute("width","0");
	iframe.setAttribute("height","0");
	iframe.setAttribute("border","0");
	iframe.setAttribute("style","width: 0; height: 0; border: none;");
	form.parentNode.appendChild(iframe);
	window.frames['ajax-temp'].name="ajax-temp";
	var doUpload = function()
	    {
		removeEvent($m('ajax-temp'),"load", doUpload);
		var cross = "javascript: ";
		cross += "window.parent.$m('"+id_element+"').innerHTML = document.body.innerHTML; void(0);";
		$m(id_element).innerHTML = html_error_http;
		$m('ajax-temp').src = cross;
		if(detectWebKit)
		    {
			remove($m('ajax-temp'));
		    }
		else
		    {
			setTimeout(function(){ remove($m('ajax-temp'))}, 250);
		    }
	    }
	addEvent($m('ajax-temp'),"load", doUpload);
	form.setAttribute("target","ajax-temp");
	form.setAttribute("action",url_action);
	form.setAttribute("method","post");
	form.setAttribute("enctype","multipart/form-data");
	form.setAttribute("encoding","multipart/form-data");
	form.submit();
	if(html_show_loading.length > 0){
	    $m(id_element).innerHTML = html_show_loading;
	}
}

YAHOO.sbf.stock.categories.changeCategoryTypeSuccess = function(o)
{
  document.getElementById("category-images").innerHTML = o.responseText;
};

YAHOO.sbf.stock.categories.changeCategoryTypeCallback = 
{
  success: YAHOO.sbf.stock.categories.changeCategoryTypeSuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.changeCategoryType = function()
{
  var type_options = document.category_admin.category_type.options;
  var category_type = YAHOO.sbf.getOneOpt(type_options);
  var json = "{\"sb\": {\"data\": {\"category_type\": \""+ category_type +"\"} } }";
  var service = "/apps/stock/service/changecategoryimages/v1";
  var callback = YAHOO.sbf.stock.categories.changeCategoryTypeCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.addStdCategoriesSuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  window.location.reload();
        }
      else
	{
	  alert(o.responseText);
	}
    }
};

YAHOO.sbf.stock.categories.addStdCategoriesCallback = 
{
  success: YAHOO.sbf.stock.categories.addStdCategoriesSuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.addStdCategories = function(cat_id)
{
  var json = "{\"sb\": {\"data\": {\"parent_id\": \""+cat_id+"\"} } }";
  var service = "/apps/stock/service/addstdcategories/v1";
  var callback = YAHOO.sbf.stock.categories.addStdCategoriesCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.addCategorySuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  parent.location = document.referrer;
        }
      else
	{
	  alert(o.responseText);
	}
    }
};

YAHOO.sbf.stock.categories.addCategoryCallback = 
{
  success: YAHOO.sbf.stock.categories.addCategorySuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.addCategory = function()
{
  var image_name = document.images.uploaded_image.src;

  var json = "{\"sb\": {\"data\": { \"new_image\": \"" + image_name + "\", " + YAHOO.sbf.getOpenJSONFromForm(document.category_admin) + "} } }";
  var service = "/apps/stock/service/addcategory/v1";
  var callback = YAHOO.sbf.stock.categories.addCategoryCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.editCategorySuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  parent.location = document.referrer;
        }
      else
	{
	  alert(o.responseText);
	}
    }
};

YAHOO.sbf.stock.categories.editCategoryCallback = 
{
  success: YAHOO.sbf.stock.categories.editCategorySuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.editCategory = function()
{
  var image_name = document.images.uploaded_image.src;

  var json = "{\"sb\": {\"data\": { \"new_image\": \"" + image_name + "\", " + YAHOO.sbf.getOpenJSONFromForm(document.category_admin) + "} } }";
  var service = "/apps/stock/service/editcategory/v1";
  var callback = YAHOO.sbf.stock.categories.editCategoryCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.delCategorySuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  var parent_url = "/site/products/index.php?id="+result.sb.parent_id+"&label="+result.sb.parent_label;
	  window.location = parent_url;
        }
      else
	{
	  alert(o.responseText);
	}
    }
};

YAHOO.sbf.stock.categories.delCategoryCallback = 
{
  success: YAHOO.sbf.stock.categories.delCategorySuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.delCategory = function(cat_id)
{
  var json = "{\"sb\": {\"data\": {\"node\": \""+cat_id+"\"} } }";
  var service = "/apps/stock/service/deletecategory/v1";
  var callback = YAHOO.sbf.stock.categories.delCategoryCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.delProductSuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  window.location.reload();
        }
      else
	{
	  alert(o.responseText);
	}
    }
};

YAHOO.sbf.stock.categories.delProductCallback = 
{
  success: YAHOO.sbf.stock.categories.delProductSuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.delProduct = function(product_id)
{
  var json = "{\"sb\": {\"data\": {\"product_id\": \""+product_id+"\"} } }";
  var service = "/apps/stock/service/deleteproduct/v1";
  var callback = YAHOO.sbf.stock.categories.delProductCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};

YAHOO.sbf.stock.categories.addProductSuccess = function(o)
{
  if (o.responseText !== undefined)
    {
      var result = o.responseText.parseJSON();
      if (result.sb.result == "ok")
        {
	  parent.location = document.referrer;
        }
      else
	{
	  alert(o.responseText);
	}
    }

};

YAHOO.sbf.stock.categories.addProductCallback = 
{
  success: YAHOO.sbf.stock.categories.addProductSuccess,
  failure: YAHOO.sbf.CallbackFail
};

YAHOO.sbf.stock.categories.addProduct = function()
{
  var image_name = document.images.uploaded_image.src;

  var json = "{\"sb\": {\"data\": { \"image_name\": \"" + image_name + "\", " + YAHOO.sbf.getOpenJSONFromForm(document.add_product) + "} } }";
  var service = "/apps/stock/service/addProduct/v1";
  var callback = YAHOO.sbf.stock.categories.addProductCallback;
  YAHOO.sbf.jsonservicecall(service, json, callback);
};