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Converts the cart in to postable html that has been patched for the forums
当前为
// ==UserScript==
// @name Newegg cart to post converter for eggxpert.com
// @namespace http://userscripts.org/users/62850
// @description Converts the cart in to postable html that has been patched for the forums
// @include http://secure.newegg.com/Shopping/ShoppingCart.aspx*
// @include http://secure.newegg.ca/Shopping/ShoppingCart.aspx*
// @version 1.3
// ==/UserScript==
// function to find elements using Xpath
function find(target,i){
if(i==9)
return document.evaluate(target, document, null, i, null).singleNodeValue;
else
return document.evaluate(target, document, null, i, null)
}
// create button
var btn=document.createElement('a');
// set button attributes
btn.className='btnOn';
btn.setAttribute('onblur',"this.className='btnOn'");// They could have done this with pure css, maybe it was for old versions of IE
btn.setAttribute('onfocus',"this.className='btnOn'");
btn.setAttribute('onkeydown',"this.className='btnDown'");
btn.setAttribute('onmouseout',"this.className='btnOn'");
btn.setAttribute('onmouseover',"this.className='btnOn'");
btn.setAttribute('onmousedown',"this.className='btnDown'");
btn.setAttribute('href',"javascript:void('See `Newegg cart to post converter for eggxpert.com` for code')");
btn.textContent='Generate Post HTML';
// make button useful
btn.addEventListener('click',function(){
// find table and create a few varables
var table=find('.//dd/table[@class="innerCells"]',9),items,item,html;
// backup cart html to restore later
html=table.innerHTML;
// remove options (eg: warrenty)
items=find('.//dd/table[@class="innerCells"]//dl/dd[@class="select"] | '+
'.//dd/table[@class="innerCells"]//li/div[@class="extendedWarranty"] | '+
'.//td[@class="cartDescription"]//dd[@class="select select-gift-services"] | '+
'.//td[@class="cartDescription"]//dd/a[@class="membership-info"]/..',6);
for(var i=items.snapshotLength-1;i>-1;i--){
item=items.snapshotItem(i);
item.parentNode.removeChild(item);
}
// convert quanity to plain text
items=table.getElementsByClassName('cartQty');
for(var i=items.length-1;i>0;i--){
item=items[i].firstElementChild;
if(item!=null)
items[i].innerHTML=item.value;
}
// remove check boxes
items=table.getElementsByClassName('cartSelect');
for(var i=items.length-1;i>-1;i--)
items[i].innerHTML='';
// remove original price (this could be merged with the remove options section)
items=table.getElementsByClassName('cartOrig');
for(var i=items.snapshotLength-1;i>-1;i--)
items[i].parentNode.removeChild(items[i]);
// remove shipping calculator
items=find('.//tr/td[@class="cartCalc innerBtn"]',6);
for(var i=items.snapshotLength-1;i>-1;i--)
items.snapshotItem(i).innerHTML='';
// remove blank table row (below shipping row)
items=find('.//tbody/tr[@class="space"]',9);
items.parentNode.removeChild(items);
// remove gift cards and add promo codes
items=find('.//tbody/tr[@class="cartShipping cartHeader"]',6);
var t=items.snapshotLength;
for(var i=t-1;i>t-3;i--){
item=items.snapshotItem(i);
item.parentNode.removeChild(item);
}
// remove promo row above Grand Total (if there is one)
item=find(".//tbody/tr[starts-with(@class,'cartPromo ') and contains(@class,'New')]",9);
if(item!=null)
table.firstElementChild.removeChild(item);
// remove 'remove' from promo codes
items=find('.//tbody/tr[@height="35"]',6);
for(var i=items.snapshotLength-1;i>-1;i--)
items.snapshotItem(i).firstElementChild.innerHTML='';
// add line breaks to dd elements when needed
items=find('.//td[@class="cartDescription"]/dl/dd | .//table//dl[@class="itemDetail"]/dd | .//td[@class="cartSavings"]/dd',6);
for(var i=items.snapshotLength-1;i>-1;i--){
item=items.snapshotItem(i);
if(item.nextElementSibling!=null)
item.appendChild(document.createElement('br'));
}
// open window with html code in it
items=table.innerHTML;
window.open('data:text/html;charset=utf-8,'+encodeURIComponent('<html><head><title>HTML Code to Post</title><head><body>If you would like to clean the html code, paste it in the <a href="http://tools.arantius.com/tabifier">Tabifier</a>.<textarea style="width:100%;height:calc(100% - 21px);" id="txtBox"></textarea></body></html>'))
.addEventListener('load',function(){
this.document.getElementById('txtBox').value='<table>'+items+'</table>';
},false);
// retore Cart to original state
table.innerHTML=html;
},false);
// insert button into page
loc=find('.//dd/a[@id="removeFromCart"]',9).nextElementSibling;
loc.parentNode.insertBefore(document.createTextNode(' '),loc);
loc.parentNode.insertBefore(btn,loc);
// Add button to remove promo codes (very helpful when the item is not in you cart and you have 10 codes total)
try{
loc=find('.//dd/table[@class="innerCells"]/tbody/tr[@class="cartShipping cartHeader"]/td[@class="cartPromoCalc innerBtn"]/a[@class="btnOn"]',9).nextElementSibling;
}
catch(e){
return;// user must be loged in to enter promo codes
}
btn=document.createElement('a');
btn.setAttribute("href","javascript:var code=document.getElementById('PromotionCode').value;if(code.length>0){Biz.Shopping.ShoppingCart.clearPromotionCode('https://secure.newegg.com ',code)}else{alert('Please enter a promo code');}");
btn.setAttribute('onblur',"this.className='btnOn'");
btn.setAttribute('onfocus',"this.className='btnOn'");
btn.setAttribute('onkeydown',"this.className='btnDown'");
btn.setAttribute('onmouseout',"this.className='btnOn'");
btn.setAttribute('onmouseover',"this.className='btnOn'");
btn.setAttribute('onmousedown',"this.className='btnDown'");
btn.className='btnOn';
btn.textContent="Remove";
loc.parentNode.insertBefore(document.createTextNode(' '),loc);
loc.parentNode.insertBefore(btn,loc);