[24018] | 1 | //used to stored the current items in berrybasket, including collection name, document id and dodument title
|
---|
| 2 | //in the format of collection:id:[title], it is updated when the page is loaded (reloaded) or the user adds
|
---|
| 3 | // new items in the berry basket (see ygDDplayer.js). It is used to show the contents of the berry basket.
|
---|
| 4 |
|
---|
| 5 | var berryList = new Array();
|
---|
| 6 | var show = false;
|
---|
| 7 |
|
---|
| 8 | // the default width and height of the berry basket
|
---|
| 9 | var oldHeight=90;
|
---|
| 10 | var oldWidth=140;
|
---|
| 11 | var oldBg;
|
---|
| 12 |
|
---|
| 13 | var dd = new ygDDOnTop('berrybasket');
|
---|
| 14 | dd.setHandleElId('baskethandle');
|
---|
| 15 |
|
---|
| 16 |
|
---|
| 17 | var checkout = function(){
|
---|
| 18 |
|
---|
| 19 | if ( document.getElementById('berrybasket') == null ) return;
|
---|
| 20 |
|
---|
| 21 | var request_type = "GET";
|
---|
| 22 | var url = "?a=pr&rt=r&ro=1&s=ItemNum&o=XML&hhf=Cache-Control%3Dno-cache&c=";
|
---|
| 23 |
|
---|
| 24 | var responseSuccess = function(o){
|
---|
| 25 |
|
---|
| 26 | var response = o.responseXML;
|
---|
| 27 | var size = response.getElementsByTagName('size').item(0).getAttribute('value');
|
---|
| 28 |
|
---|
| 29 | var items = response.getElementsByTagName('item');
|
---|
| 30 |
|
---|
| 31 | berryList = new Array();
|
---|
| 32 | for (var i=0;i < items.length ; i++ ){
|
---|
| 33 |
|
---|
| 34 | // remove berries images from if the berry basket has already contains this item
|
---|
| 35 | var itemID = items[i].getAttribute('collection')+":"+items[i].getAttribute('name');
|
---|
| 36 | var item = YAHOO.util.Dom.get(itemID);
|
---|
| 37 | if (item != null){
|
---|
| 38 | var parent = item.parentNode;
|
---|
| 39 | parent.removeChild(item);
|
---|
| 40 | if (parent !=null && parent.id == "documentberries"){
|
---|
| 41 | var root = YAHOO.util.Dom.get(itemID+":root");
|
---|
| 42 | var section = YAHOO.util.Dom.get(itemID+":section");
|
---|
| 43 |
|
---|
| 44 | if(root!=null && root.id.indexOf(itemID) !=-1){
|
---|
| 45 | parent.removeChild(root);
|
---|
| 46 | }
|
---|
| 47 |
|
---|
| 48 | if(section!=null && section.id.indexOf(itemID) !=-1){
|
---|
| 49 | parent.removeChild(section);
|
---|
| 50 | }
|
---|
| 51 | }
|
---|
| 52 | }
|
---|
| 53 | berryList[berryList.length] = items[i];
|
---|
| 54 | }
|
---|
| 55 |
|
---|
| 56 | //add berryimage into the berry basket
|
---|
| 57 | updateBerryImages();
|
---|
| 58 |
|
---|
| 59 | // set berries images visible
|
---|
| 60 | // they are set to be invisible to prevent flickering when first loaded (see berry.css)
|
---|
| 61 |
|
---|
| 62 | var berries = document.getElementsByTagName('img');
|
---|
| 63 | var berrybasket = new YAHOO.util.DDTarget('berrybasket','basket');
|
---|
| 64 |
|
---|
| 65 | for (var j=0; j < berries.length; j++){
|
---|
| 66 | var berry = berries[j];
|
---|
| 67 | var parent = berry.parentNode;
|
---|
| 68 | if (parent !=null && parent.id == "documentberries"){
|
---|
| 69 | var root = YAHOO.util.Dom.get(berry.id+":root");
|
---|
| 70 | var section = YAHOO.util.Dom.get(berry.id+":section");
|
---|
| 71 | if(root!=null && root.id.indexOf(berry.id) !=-1){
|
---|
| 72 | root.style.visibility ="visible" ;
|
---|
| 73 | }
|
---|
| 74 |
|
---|
| 75 | if(section!=null && section.id.indexOf(berry.id) !=-1){
|
---|
| 76 | section.style.visibility ="visible" ;
|
---|
| 77 | }
|
---|
| 78 | }
|
---|
| 79 |
|
---|
| 80 | if (berry.className && berry.className == 'pick'){
|
---|
| 81 | berry.style.visibility = "visible";
|
---|
| 82 | new ygDDPlayer(berry.id,'basket',berryList);
|
---|
| 83 | }
|
---|
| 84 | }
|
---|
| 85 | //updateBerryCount();
|
---|
| 86 | correctBerryExpandCollapseButtons();
|
---|
| 87 | }
|
---|
| 88 |
|
---|
| 89 | var responseFailure = function(o){
|
---|
| 90 | alert("CHECKOUT FAILED");
|
---|
| 91 | }
|
---|
| 92 |
|
---|
| 93 | var callback = {
|
---|
| 94 | success: responseSuccess,
|
---|
| 95 | failure: responseFailure
|
---|
| 96 | }
|
---|
| 97 |
|
---|
| 98 | //var date = new Date();
|
---|
| 99 | //url += "&rand=" + date.getTime();
|
---|
| 100 | YAHOO.util.Connect.asyncRequest(request_type , url , callback);
|
---|
| 101 | }
|
---|
| 102 |
|
---|
| 103 | function updateBerryImages(){
|
---|
| 104 |
|
---|
| 105 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 106 | if ( berries == null ) return;
|
---|
| 107 |
|
---|
| 108 | while(berries.hasChildNodes())
|
---|
| 109 | {
|
---|
| 110 | berries.removeChild(berries.firstChild);
|
---|
| 111 | }
|
---|
| 112 |
|
---|
| 113 | for (var i =0;i < berryList.length && i<12 ; i++ ){
|
---|
| 114 | var img = document.createElement('img');
|
---|
| 115 | img.src = 'interfaces/oran/images/berry.png';
|
---|
| 116 | berries.appendChild(img);
|
---|
| 117 | }
|
---|
| 118 |
|
---|
| 119 | //show the help message if there are no berries
|
---|
| 120 | if ( berryList.length == 0 ) {
|
---|
| 121 | var berryHelpMsg = document.createElement('span');
|
---|
| 122 | berries.appendChild(berryHelpMsg);
|
---|
| 123 | berryHelpMsg.appendChild(document.createTextNode('Drag & drop berries here to add documents to your Berry Basket'));
|
---|
| 124 | berryHelpMsg.setAttribute('id','berryHelpMsg');
|
---|
| 125 | }
|
---|
| 126 |
|
---|
| 127 | //show the expand buttons
|
---|
| 128 | correctBerryExpandCollapseButtons();
|
---|
| 129 |
|
---|
| 130 | }
|
---|
| 131 |
|
---|
| 132 | function correctBerryExpandCollapseButtons() {
|
---|
| 133 | var bbecl = YAHOO.util.Dom.get('berryBasketExpandCollapseLinks');
|
---|
| 134 | if ( bbecl == null ) return;
|
---|
| 135 | if ( berryList.length > 0 ) {
|
---|
| 136 | YAHOO.util.Dom.get('berryBasketExpandCollapseLinks').style.display='';
|
---|
| 137 | } else {
|
---|
| 138 | YAHOO.util.Dom.get('berryBasketExpandCollapseLinks').style.display='none';
|
---|
| 139 | }
|
---|
| 140 | }
|
---|
| 141 |
|
---|
| 142 | function updateBerryCount() {
|
---|
| 143 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 144 | var berryCountElement = YAHOO.util.Dom.get('berryBasketCount');
|
---|
| 145 | if ( berries == null || berryCountElement == null ) return;
|
---|
| 146 | if ( berryList.length == 0 ) {
|
---|
| 147 | berryCountElement.innerHTML = "empty";
|
---|
| 148 | } else {
|
---|
| 149 | berryCountElement.innerHTML = berryList.length;
|
---|
| 150 | }
|
---|
| 151 | }
|
---|
| 152 |
|
---|
| 153 | function basketUpdate(e) {
|
---|
| 154 | //alert( arguments.callee );
|
---|
| 155 | var target = e.target;
|
---|
| 156 | if ((target.id.toLowerCase() == 'berrybasket' || target.id.toLowerCase() == 'berries') && !show){
|
---|
| 157 | showBasket();
|
---|
| 158 | show = true;
|
---|
| 159 | }else{
|
---|
| 160 | if (target.id.toLowerCase() == 'hideview' && show){
|
---|
| 161 | hideBasket();
|
---|
| 162 | show = false;
|
---|
| 163 | }
|
---|
| 164 | }
|
---|
| 165 |
|
---|
| 166 | if (target.className == 'pick'){
|
---|
| 167 | addBerry(target);
|
---|
| 168 | }
|
---|
| 169 | }
|
---|
| 170 |
|
---|
| 171 | function showBasket() {
|
---|
| 172 | //alert( arguments.callee );
|
---|
| 173 | var berryBasket = YAHOO.util.Dom.get('berrybasket');
|
---|
| 174 | var basketHandle = YAHOO.util.Dom.get('baskethandle');
|
---|
| 175 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 176 | var width = 500;
|
---|
| 177 | var height = 40;
|
---|
| 178 | var i=0;
|
---|
| 179 |
|
---|
| 180 | //remove berryImages in the berry basket
|
---|
| 181 | while (berries.hasChildNodes()) {
|
---|
| 182 | berries.removeChild(berries.firstChild);
|
---|
| 183 | }
|
---|
| 184 | while (basketHandle.hasChildNodes()) {
|
---|
| 185 | basketHandle.removeChild(basketHandle.firstChild);
|
---|
| 186 | }
|
---|
| 187 |
|
---|
| 188 | var div = document.createElement('div');
|
---|
| 189 | berries.appendChild(div);
|
---|
| 190 | var list = document.createElement('ol');
|
---|
| 191 | div.appendChild(list);
|
---|
| 192 |
|
---|
| 193 | list.id = 'doclist';
|
---|
| 194 |
|
---|
| 195 | //put the berries in
|
---|
| 196 | for (i; i < berryList.length; i++){
|
---|
| 197 | var berryItem = berryList[i];
|
---|
| 198 | var berryElement = document.createElement('li');
|
---|
| 199 | list.appendChild(berryElement);
|
---|
| 200 | var title = berryItem.getAttribute('title');
|
---|
| 201 | var root_title = berryItem.getAttribute('root_title');
|
---|
| 202 | //var id = berryItem.getAttribute('collection')+":"+berryItem.getAttribute('name');
|
---|
| 203 |
|
---|
| 204 | if (root_title != ""){
|
---|
| 205 | root_title +=":";
|
---|
| 206 | }
|
---|
| 207 |
|
---|
| 208 | title = root_title+title;
|
---|
| 209 | if (title.length > 50){
|
---|
| 210 | title = title.substring(0,20)+" ... "+title.substr(title.length-35,35);
|
---|
| 211 | }
|
---|
| 212 |
|
---|
| 213 | berryElement.setAttribute("class","berryitem");
|
---|
| 214 | berryElement.setAttribute("title",title);
|
---|
| 215 | berryElement.innerHTML = title;
|
---|
| 216 | height +=40;
|
---|
| 217 | }
|
---|
| 218 |
|
---|
| 219 | oldHeight = berryBasket.style.height;
|
---|
| 220 | oldWidth = berryBasket.style.width;
|
---|
| 221 | oldBg = berryBasket.style.background;
|
---|
| 222 |
|
---|
| 223 | berryBasket.style.background ='url("interfaces/default/images/kete2.png") 0 0 repeat';
|
---|
| 224 | berryBasket.style.cursor = "default";
|
---|
| 225 | berryBasket.className = "show";
|
---|
| 226 |
|
---|
| 227 | //put the full view link in
|
---|
| 228 | var fullView = document.createElement('a');
|
---|
| 229 | berries.appendChild(fullView);
|
---|
| 230 |
|
---|
| 231 | //Find the collection in the cgi parameters
|
---|
| 232 | var url = window.location.href;
|
---|
| 233 | var colstart = url.indexOf("&c=");
|
---|
| 234 | var collectionName = "";
|
---|
| 235 | if (colstart != -1)
|
---|
| 236 | {
|
---|
| 237 | var colend = url.indexOf("&", (colstart + 1));
|
---|
| 238 | if (colend == -1)
|
---|
| 239 | {
|
---|
| 240 | colend = url.length - 1;
|
---|
| 241 | }
|
---|
| 242 | collectionName = url.substring(colstart + 3, colend);
|
---|
| 243 | }
|
---|
| 244 |
|
---|
| 245 | fullView.appendChild(document.createTextNode('Full View »'));
|
---|
| 246 | fullView.setAttribute("href","?a=g&sa=berry&c=&s=DisplayList&rt=r&p.c=" + collectionName);
|
---|
| 247 | fullView.setAttribute("id","berryFullViewLink");
|
---|
| 248 |
|
---|
| 249 | //toggle expand/collapse links
|
---|
| 250 | var expandLink = YAHOO.util.Dom.get('berryBasketExpandLink');
|
---|
| 251 | var collapseLink = YAHOO.util.Dom.get('berryBasketCollapseLink');
|
---|
| 252 | if ( expandLink != null && collapseLink != null ) {
|
---|
| 253 | expandLink.style.display = 'none';
|
---|
| 254 | collapseLink.style.display = '';
|
---|
| 255 | }
|
---|
| 256 |
|
---|
| 257 | }
|
---|
| 258 |
|
---|
| 259 | function hideBasket() {
|
---|
| 260 | //alert( arguments.callee );
|
---|
| 261 | var i = 0;
|
---|
| 262 | var berryBasket = YAHOO.util.Dom.get('berrybasket');
|
---|
| 263 | var basketHandle = YAHOO.util.Dom.get('baskethandle');
|
---|
| 264 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 265 | berryBasket.style.height = oldHeight;
|
---|
| 266 | berryBasket.style.width = oldWidth;
|
---|
| 267 | berryBasket.style.background = oldBg;
|
---|
| 268 | berryBasket.style.cursor = "pointer";
|
---|
| 269 | berryBasket.className = "hide";
|
---|
| 270 |
|
---|
| 271 | while (berries.hasChildNodes()) {
|
---|
| 272 | berries.removeChild(berries.firstChild);
|
---|
| 273 | }
|
---|
| 274 |
|
---|
| 275 | while (basketHandle.hasChildNodes()) {
|
---|
| 276 | basketHandle.removeChild(basketHandle.firstChild);
|
---|
| 277 | }
|
---|
| 278 |
|
---|
| 279 | updateBerryImages();
|
---|
| 280 | //updateBerryCount();
|
---|
| 281 |
|
---|
| 282 | //toggle expand/collapse links
|
---|
| 283 | var expandLink = YAHOO.util.Dom.get('berryBasketExpandLink');
|
---|
| 284 | var collapseLink = YAHOO.util.Dom.get('berryBasketCollapseLink');
|
---|
| 285 | if ( expandLink != null && collapseLink != null ) {
|
---|
| 286 | expandLink.style.display = '';
|
---|
| 287 | collapseLink.style.display = 'none';
|
---|
| 288 | }
|
---|
| 289 |
|
---|
| 290 | }
|
---|
| 291 |
|
---|
| 292 |
|
---|
| 293 | function addBerry(el){
|
---|
| 294 | alert("ADDING");
|
---|
| 295 | var addurl = "?a=pr&rt=r&ro=1&s=AddItem&c=&s1.id=2&o=XML&hhf=Cache-Control%3Dno-cache&s1.item=" + el.id;
|
---|
| 296 |
|
---|
| 297 | var addSuccess = function(o){
|
---|
| 298 | var result = o.responseXML;
|
---|
| 299 | var items = result.getElementsByTagName('item');
|
---|
| 300 |
|
---|
| 301 | if (items.length < 0){
|
---|
| 302 |
|
---|
| 303 | var item = items[0];
|
---|
| 304 | var berrybasket = YAHOO.util.Dom.get('berrybasket');
|
---|
| 305 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 306 | berryList[berryList.length]= item;
|
---|
| 307 | var parent =el.parentNode;
|
---|
| 308 | if (parent == null) return;
|
---|
| 309 | parent.removeChild(el);
|
---|
| 310 | var itemID = item.getAttribute('collection')+":"+item.getAttribute('name');
|
---|
| 311 | if (parent !=null && parent.id == "documentberries"){
|
---|
| 312 |
|
---|
| 313 | var root = YAHOO.util.Dom.get(itemID+":root");
|
---|
| 314 | var section = YAHOO.util.Dom.get(itemID+":section");
|
---|
| 315 |
|
---|
| 316 | if(root!=null && root.id.indexOf(itemID) !=-1){
|
---|
| 317 | parent.removeChild(root);
|
---|
| 318 | }
|
---|
| 319 |
|
---|
| 320 | if(section!=null && section.id.indexOf(itemID) !=-1){
|
---|
| 321 | parent.removeChild(section);
|
---|
| 322 | }
|
---|
| 323 |
|
---|
| 324 | }
|
---|
| 325 |
|
---|
| 326 | if (!YAHOO.util.Dom.get('hideview') && berryList.length < 13){
|
---|
| 327 |
|
---|
| 328 | while (berries.hasChildNodes()) {
|
---|
| 329 | berries.removeChild(berries.firstChild);
|
---|
| 330 | }
|
---|
| 331 |
|
---|
| 332 | for (var i =0; i < berryList.length; i++ ){
|
---|
| 333 | var img = document.createElement('img');
|
---|
| 334 | img.src = 'interfaces/oran/images/berry.png';
|
---|
| 335 | berries.appendChild(img);
|
---|
| 336 | }
|
---|
| 337 |
|
---|
| 338 | } else {
|
---|
| 339 |
|
---|
| 340 | if (YAHOO.util.Dom.get('hideview')){
|
---|
| 341 | var berryBasket = YAHOO.util.Dom.get('berrybasket');
|
---|
| 342 | var berries = YAHOO.util.Dom.get('berries');
|
---|
| 343 | var doclist = YAHOO.util.Dom.get('doclist');
|
---|
| 344 | var tid = el.id;
|
---|
| 345 | var berryItem;
|
---|
| 346 | var berryElement = document.createElement('li');
|
---|
| 347 |
|
---|
| 348 | for (var i in berryList){
|
---|
| 349 | berryItem = berryList[i];
|
---|
| 350 | var id = berryItem.getAttribute('collection')+":"+berryItem.getAttribute('name');
|
---|
| 351 |
|
---|
| 352 | if (id == tid){
|
---|
| 353 | var title = berryItem.getAttribute('title');
|
---|
| 354 | var root_title = berryItem.getAttribute('root_title');
|
---|
| 355 | if (root_title != ""){
|
---|
| 356 | root_title +=":";
|
---|
| 357 | }
|
---|
| 358 |
|
---|
| 359 | title = root_title+title;
|
---|
| 360 | if (title.length > 50){
|
---|
| 361 | title = title.substring(0,20)+" ... "+title.substr(title.length-35,35);
|
---|
| 362 | }
|
---|
| 363 |
|
---|
| 364 | berryElement.appendChild(document.createTextNode(title));
|
---|
| 365 | berryElement.setAttribute("class","berryitem");
|
---|
| 366 | doclist.appendChild(berryElement);
|
---|
| 367 | var heightStr = berryBasket.style.height+"";
|
---|
| 368 | var height =parseInt(heightStr.substring(0,heightStr.length-2)) +18;
|
---|
| 369 | berryBasket.style.height = height;
|
---|
| 370 | berries.style.height = height;
|
---|
| 371 | break;
|
---|
| 372 | }
|
---|
| 373 |
|
---|
| 374 | }
|
---|
| 375 |
|
---|
| 376 | }
|
---|
| 377 |
|
---|
| 378 | }
|
---|
| 379 | }
|
---|
| 380 | }
|
---|
| 381 |
|
---|
| 382 | var addFailure = function(o){
|
---|
| 383 | }
|
---|
| 384 |
|
---|
| 385 | var addcallback = {
|
---|
| 386 | success:addSuccess,
|
---|
| 387 | failure:addFailure
|
---|
| 388 | }
|
---|
| 389 |
|
---|
| 390 | YAHOO.util.Connect.asyncRequest(request_type , addurl , addcallback);
|
---|
| 391 | }
|
---|
| 392 |
|
---|
| 393 | YAHOO.util.Event.addListener(window, 'load', checkout);
|
---|
| 394 | //YAHOO.util.Event.addListener(window, 'click', basketUpdate);
|
---|
| 395 |
|
---|
| 396 |
|
---|
| 397 |
|
---|