/* * $RCSfile: $ * * Digibug4CPG - a plugin for Coppermine gallery to create photo prints, and print product gift items * Copyright (C) 2006 Digibug Express, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ /** * @version $Revision: $ $Date: $ * @package Digibug4CPG * @author James Andrews for Digibug Express, Inc. http://www.digibug.com/ */ // Global javascript variables that we need for processing. var digibugVisibleDiv = null; var digibugImageCart = null; /* ************************************************** * Function to display the image cart ***************************************************/ function digibugOpenViewCart() { if(digibugVisibleDiv != null) { document.GetElementById(digibugVisibleDiv).style.display="none"; } document.getElementById("digibug-cartview").style.display="block"; digibugVisibleDiv="digibug-cartview"; } // end: dapiOpenViewCart() /* ************************************************** * Function to display the image cart ***************************************************/ function digibugCloseViewDivs(divId) { document.getElementById(divId).style.display="none"; digibugVisibleDiv=null; } // end: dapiCloseViewCart() function digibugOpenViewImageOnItem() { if(digibugVisibleDiv != null) { document.GetElementById(digibugVisibleDiv).style.display="none"; } document.getElementById("digibug-itemview").style.display="block"; digibugVisibleDiv="digibug-itemview"; } // end: function digibugOpenViewItem() function digibugProcessImageInCart(thumb,tWidth,tHeight,raw,rWidth,rHeight,status) { // Get the XML object. var xmlhttp = xmlHttpRequestObj(); // Open a post to the inquire_contact.pbp page. xmlhttp.open('post',digibugSiteUrl+'/plugins/Digibug4CPG/cart_control.php',true); // The callback function xmlhttp.onreadystatechange = function() { // When the readyState is for we are ready to give the user a response. if (xmlhttp.readyState == 4) { // if the xml status is 200 then clear the form and change the visible div. if (xmlhttp.status == 200) { xmldata = xmlhttp.responseXML; digibugPostProcessAddRemoveSequence(xmldata); digibugRebuildCartDisplay(); if(document.getElementById('digibug-cartarea').firstChild == document.getElementById('digibug-cart-clear')){ digibugCloseViewDivs('digibug-cartview'); } } } } if(status == "+ Cart"){ queryString = 'thumbnail='+thumb+'&tWidth='+tWidth+'&tHeight='+tHeight+'&rawimage='+raw+'&rWidth='+rWidth+'&rHeight='+rHeight+'&action=Add'; }else{ queryString = 'thumbnail='+thumb+'&tWidth='+tWidth+'&tHeight='+tHeight+'&rawimage='+raw+'&rWidth='+rWidth+'&rHeight='+rHeight+'&action=Remove'; } // Prepare the header xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xmlhttp.send(queryString); } // end: digibugProcessImageInCart(thumb,tWidth,tHeight,raw,rWidth,rHeight) function xmlHttpRequestObj(){ var req = null; if (window.XMLHttpRequest) { reqObj = new XMLHttpRequest(); } else if (window.ActiveXObject) { reqObj = new ActiveXObject("Microsoft.XMLHTTP"); } return reqObj; } // end: function xmlHttpRequestObj() function digibugPostProcessAddRemoveSequence(responseXML){ response = responseXML.getElementsByTagName('responsedata'); if(response[0].getAttribute('success') == "true"){ var buttonRefs = document.getElementsByName(response[0].getAttribute('processedimage')); for(cntr=0; cntr < buttonRefs.length; cntr++){ if(response[0].getAttribute('action') == "Add" && buttonRefs[cntr].firstChild.data=='+ Cart'){ buttonRefs[cntr].firstChild.data='- Cart' }else if(response[0].getAttribute('action') == "Remove" && buttonRefs[cntr].firstChild.data=='- Cart'){ buttonRefs[cntr].firstChild.data='+ Cart' }else{ } } digibugImageCart = responseXML.getElementsByTagName('imagedata'); newTotal = digibugImageCart.length; if(newTotal == 0 || newTotal > 1 ){ document.getElementById("digibug-cart-total").innerHTML=newTotal+' images'; }else{ document.getElementById("digibug-cart-total").innerHTML=newTotal+' image'; } } } //end: digibugPostProcessAddRemoveSequence(responseXML); function digibugCheckout(){ if(!digibugImageCart || digibugImageCart.length == 0){ alert("Unable to checkout. Your cart is empty."); }else{ // Dynamically build the form so we can submit the data. digibugCheckoutForm = document.createElement('form'); digibugCheckoutForm.method="post"; digibugCheckoutForm.id="digibugCheckout"; digibugCheckoutForm.action=digibugPostUrl; versionInput = document.createElement('input'); versionInput.type="hidden"; versionInput.name="digibug_api_version"; versionInput.value="100"; partnerInput = document.createElement('input'); partnerInput.type="hidden"; partnerInput.name="company_id"; partnerInput.value=digibugCustomerId; priceListInput = document.createElement('input'); priceListInput.type="hidden"; priceListInput.name="event_id"; priceListInput.value= digibugListId; commandInput = document.createElement('input'); commandInput.type="hidden"; commandInput.name="cmd"; commandInput.value="adding"; returnInput = document.createElement('input'); returnInput.type="hidden"; returnInput.name="return_url"; returnInput.value=window.location; numInput = document.createElement('input'); numInput.type="hidden"; numInput.name="num_images"; numInput.value=digibugImageCart.length; digibugCheckoutForm.appendChild(versionInput); digibugCheckoutForm.appendChild(partnerInput); digibugCheckoutForm.appendChild(priceListInput); digibugCheckoutForm.appendChild(commandInput); digibugCheckoutForm.appendChild(returnInput); digibugCheckoutForm.appendChild(numInput); for(cntr=0; cntr < digibugImageCart.length; cntr++){ thumbImageInput = document.createElement('input'); thumbImageInput.type="hidden"; thumbImageInput.name="thumb_"+cntr; thumbImageInput.value=digibugImageCart[cntr].getAttribute('thumbnail'); thumbWidthInput = document.createElement('input'); thumbWidthInput.type="hidden"; thumbWidthInput.name="thumb_width_"+cntr; thumbWidthInput.value=digibugImageCart[cntr].getAttribute('thumbwidth'); thumbHeightInput = document.createElement('input'); thumbHeightInput.type="hidden"; thumbHeightInput.name="thumb_height_"+cntr; thumbHeightInput.value=digibugImageCart[cntr].getAttribute('thumbheight'); rawImageInput = document.createElement('input'); rawImageInput.type="hidden"; rawImageInput.name="image_"+cntr; rawImageInput.value=digibugImageCart[cntr].getAttribute('rawimage'); rawWidthInput = document.createElement('input'); rawWidthInput.type="hidden"; rawWidthInput.name="image_width_"+cntr; rawWidthInput.value=digibugImageCart[cntr].getAttribute('rawwidth'); rawHeightInput = document.createElement('input'); rawHeightInput.type="hidden"; rawHeightInput.name="image_height_"+cntr; rawHeightInput.value=digibugImageCart[cntr].getAttribute('rawheight'); /* rawHeightInput = document.createElement('input'); rawHeightInput.type="hidden"; rawHeightInput.name="backtext_"+cntr; rawHeightInput.value=digibugImageCart[cntr].getAttribute('rawheight'); */ digibugCheckoutForm.appendChild(thumbImageInput); digibugCheckoutForm.appendChild(thumbWidthInput); digibugCheckoutForm.appendChild(thumbHeightInput); digibugCheckoutForm.appendChild(rawImageInput); digibugCheckoutForm.appendChild(rawWidthInput); digibugCheckoutForm.appendChild(rawHeightInput); } hiddenDiv = document.getElementById("digibug-hidden-divs"); hiddenDiv.appendChild(digibugCheckoutForm); var clearhttp = xmlHttpRequestObj(); // Open a post to the inquire_contact.pbp page. clearhttp.open('post',digibugSiteUrl+'/plugins/Digibug4CPG/cart_control.php?action=clear'); // The callback function clearhttp.onreadystatechange = function() { // When the readyState is for we are ready to give the user a response. if (clearhttp.readyState == 4) { // if the xml status is 200 then clear the form and change the visible div. if (clearhttp.status == 200) { document.getElementById("digibugCheckout").submit(); } } } clearhttp.send(null); } } // end: function digibugCheckout() function digibugRebuildCartDisplay(){ cartDiv = document.getElementById('digibug-cartarea'); while(cartDiv.hasChildNodes()){ cartDiv.removeChild(cartDiv.firstChild); } for(cntr=0; cntr < digibugImageCart.length; cntr++){ cartDiv.appendChild(digibugCartItemElement(digibugImageCart[cntr].getAttribute('thumbnail'),digibugImageCart[cntr].getAttribute('thumbwidth'),digibugImageCart[cntr].getAttribute('thumbheight'),digibugImageCart[cntr].getAttribute('rawimage'),digibugImageCart[cntr].getAttribute('rawwidth'),digibugImageCart[cntr].getAttribute('rawheight'))); } // Now that we have the image in the cart we need a clear div cleardiv = document.createElement("div"); cleardiv.style.clear="both"; cleardiv.id="digibug-cart-clear"; cartDiv.appendChild(cleardiv); } // end function digibugRebuildCartDisplay(xmldata) function digibugCartItemElement(thumb,tWidth,tHeight,raw,rWidth,rHeight){ tmpImg = document.createElement('img'); tmpImg.src=thumb; //digibugImageCart[cntr].getAttribute('thumbnail'); tmpImg.width=tWidth; // digibugImageCart[cntr].getAttribute('thumbwidth'); tmpImg.height=tHeight; //digibugImageCart[cntr].getAttribute('thumbheight'); tmpImg.alt=""; tmpLnk = document.createElement('a'); tmpLnk.appendChild(document.createTextNode("- Cart")); tmpLnk.href="javascript:digibugProcessImageInCart('"+thumb+"',"+tWidth+","+tHeight+",'"+raw+"',"+rWidth+","+rHeight+",'- Cart')"; tmpDiv = document.createElement('div'); tmpDiv.appendChild(tmpImg); tmpDiv.appendChild(document.createElement('br')); tmpDiv.appendChild(tmpLnk); tmpDiv.style.width=tWidth; tmpDiv.style.paddingRight="25px"; tmpDiv.style.paddingBottom="15px"; tmpDiv.style.cssFloat="left"; tmpDiv.style.styleFloat="left"; return tmpDiv; } // end: function digibugCartItemElement() function digibugInitializeCart(){ // Get the XML object. var xmlhttp = xmlHttpRequestObj(); // Open a post to the inquire_contact.pbp page. xmlhttp.open('post',digibugSiteUrl+'/plugins/Digibug4CPG/cart_control.php',true); // The callback function xmlhttp.onreadystatechange = function() { // When the readyState is for we are ready to give the user a response. if (xmlhttp.readyState == 4) { // if the xml status is 200 then clear the form and change the visible div. if (xmlhttp.status == 200) { digibugImageCart=xmlhttp.responseXML.getElementsByTagName('imagedata'); digibugRebuildCartDisplay(); } } } // Create the query string. queryString = 'action='+"cartlist"; // Prepare the header xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xmlhttp.send(queryString); } // end: function digibugCartItemElement(thumb,tWidth,tHeight,raw,rWidth,rHeight) function digibugClearLocalCart(){ var clearhttp = xmlHttpRequestObj(); // Open a post to the inquire_contact.pbp page. clearhttp.open('post',digibugSiteUrl+'/plugins/Digibug4CPG/cart_control.php?action=clear'); // The callback function clearhttp.onreadystatechange = function() { // When the readyState is for we are ready to give the user a response. if (clearhttp.readyState == 4) { // if the xml status is 200 then clear the form and change the visible div. if (clearhttp.status == 200) { return true; }else{ return false; } } } clearhttp.send(null); } // end: digibugClearLocalCart();