215 lines
7.6 KiB
HTML
215 lines
7.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html; charset=utf-8">
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<title>Dijit Tree Test</title>
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<style type="text/css">
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@import "../../themes/claro/document.css";
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@import "../css/dijitTests.css";
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@import "../../../dojo/resources/dnd.css";
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@import "../../../dojo/tests/dnd/dndDefault.css";
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.dojoDndItemSelected,
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.dojoDndItemAnchor{
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background-color: #D8EDFF !important;
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}
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</style>
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<!-- required: the default dijit theme: -->
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<link id="themeStyles" rel="stylesheet" href="../../../dijit/themes/claro/claro.css"/>
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<!-- required: dojo.js -->
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<script type="text/javascript" src="../../../dojo/dojo.js"
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data-dojo-config="isDebug: true, parseOnLoad: true"></script>
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<!-- only needed for alternate theme testing: do NOT use in your code! -->
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<script type="text/javascript" src="../_testCommon.js"></script>
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<script type="text/javascript">
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dojo.require("dijit.dijit"); // optimize: load dijit layer
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dojo.require("dojo.data.ItemFileWriteStore");
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dojo.require("dijit.Tree");
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dojo.require("dijit.tree.TreeStoreModel");
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var testController = dojo._getVar("testController", "")=="selector"?"dijit.tree._dndSelector":"dijit.tree.dndSource";
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dijit.Tree.prototype.dndController = testController;
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dojo.require(testController);
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dojo.require("dijit.Menu");
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dojo.require("dijit.form.Button");
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dojo.require("dojo.dnd.common");
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dojo.require("dojo.dnd.Source");
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selected=[];
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globalId=1000;
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lastSelected=null;
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dojo.ready(function(){
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//record the selection from tree 1
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dojo.subscribe("myTree", null, function(message){
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if(message.event=="execute"){
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console.log("Tree1 Select: ",dijit.byId("myTree").store.getLabel(message.item));
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lastSelected=selected["myTree"]=message.item;
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}
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});
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//record the selection from tree 2
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dojo.subscribe("myTree2", null, function(message){
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if(message.event=="execute"){
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console.log("Tree2 Select: ",dijit.byId("myTree2").store.getLabel(message.item));
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lastSelected=selected["myTree2"]=message.item;
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}
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});
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//connect to the add button and have it add a new container to the store as necessary
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dojo.connect(dijit.byId("addButton"), "onClick", function(){
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var pInfo = {
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parent: lastSelected,
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attribute: "children"
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};
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//store.newItem({name: dojo.byId('newCat').value, id:globalId++, numberOfItems:dojo.byId('numItems').value}, pInfo);
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myStore.newItem({name: dojo.byId('newCat').value, numberOfItems:0,id:globalId++}, pInfo);
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});
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//since we don't have a server, we're going to connect to the store and do a few things the server/store combination would normal be taking care of for us
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dojo.connect(myStore, "onNew", function(item, pInfo){
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var p = pInfo && pInfo.item;
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if(p){
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var currentTotal = myStore.getValues(p, "numberOfItems")[0];
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myStore.setValue(p, "numberOfItems", ++currentTotal);
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}
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});
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});
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//create a custom label for tree one consisting of the label property pluss the value of the numberOfItems Column
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function catTreeCustomLabel(item){
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var label = myStore.getLabel(item);
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var num = myStore.hasAttribute(item, "numberOfItems") ? myStore.getValues(item,"numberOfItems") : "?";
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return label + ' (' + num+ ')';
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}
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//on item tree , we want to drop on containers, the root node itself, or between items in the containers
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function itemTreeCheckItemAcceptance(node,source,position){
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source.forInSelectedItems(function(item){
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console.log("testing to drop item of type " + item.type[0] + " and data " + item.data + ", position " + position);
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});
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var item = dijit.getEnclosingWidget(node).item;
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if(item && (item.root || myStore.hasAttribute(item,"numberOfItems"))){
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return true;
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}
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return position != "over";
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}
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//on collection tree, only accept itself as the source tree
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function collectionTreeCheckItemAcceptance(node,source,position){
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return source.tree && source.tree.id == "collectionsTree";
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}
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function dndAccept(source,nodes){
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return this.tree.id != "myTree";
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}
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function getIcon(item){
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if(!item || myStore.hasAttribute(item, "numberOfItems")){
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return "myFolder";
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}
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return "myItem"
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}
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</script>
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<style>
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.myFolder{
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width: 16px;
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height: 16px;
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background: blue;
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}
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.myItem{
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width: 16px;
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height: 16px;
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background: green;
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}
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</style>
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</head>
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<body class="claro">
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<h1 class="testTitle">Dijit Tree Test - Drag And Drop Support</h1>
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<div data-dojo-id="myStore" data-dojo-type="dojo.data.ItemFileWriteStore" data-dojo-props='url:"../_data/categories.json"'></div>
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<table style="margin:5px; width:100%;" >
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<tr style="width:100%">
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<td style="width: 50%">
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<h2>Custom</h2>
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<p>Should add this category to the store. The second parameter is the value for numberOfItems.</p>
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<div class="container">
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<input id="newCat" type="text" value="Pottedmeat" /><input id="numItems" type="text" value="0" size="3"/><div id="addButton" data-dojo-type="dijit.form.Button">Add Category</div>
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</div>
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</td>
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<td>
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<h2>Items: </h2>
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<p>List of Items to be categorized<p>
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<div data-dojo-id="c2" data-dojo-type="dojo.dnd.Source" class="container" style="height:100px; overflow:auto;">
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<div class="dojoDndItem" id="1001">Apple</div>
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<div class="dojoDndItem" id="1002">Orange</div>
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<div class="dojoDndItem" id="1003">Banana</div>
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<div class="dojoDndItem" id="1004">Tomato</div>
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<div class="dojoDndItem" id="1005">Pepper</div>
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<div class="dojoDndItem" id="1006">Wheat</div>
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<div class="dojoDndItem" id="1007">Corn</div>
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<div class="dojoDndItem" id="1008">Spinach</div>
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<div class="dojoDndItem" id="1009">Cucumber</div>
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<div class="dojoDndItem" id="1010">Carrot</div>
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<div class="dojoDndItem" id="1011">Potato</div>
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<div class="dojoDndItem" id="1012">Grape</div>
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<div class="dojoDndItem" id="1013">Lemon</div>
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<div class="dojoDndItem" id="1014">Lettuce</div>
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<div class="dojoDndItem" id="1015">Peanut</div>
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</div>
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</td>
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</tr>
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<tr>
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<td>
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<h2>Collection Count Summary</h2>
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<p>
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You can't drop items onto this tree, but you can reorder categories. The between threshold
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is set to 5, so if you are near the top or bottom of a node the drop will be above or below it.
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</p>
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<div data-dojo-id="catModel" data-dojo-type="dijit.tree.TreeStoreModel" data-dojo-props='store:myStore, query:{id: "0"}'></div>
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<div id="collectionsTree" data-dojo-type="dijit.Tree" data-dojo-props='"class":"container", model:catModel,
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getLabel:catTreeCustomLabel, betweenThreshold:5,
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checkAcceptance:dndAccept, checkItemAcceptance:collectionTreeCheckItemAcceptance, getIconClass:getIcon,
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persist:false'></div>
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</td>
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<td>
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<h2>Collection</h2>
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<p>
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Drop items from above list onto this tree, only on to categories or between other items; should fail to let you drop on other items.
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Can also move items within this tree. The drag threshold is set to 8, between threshold is set to 5, so you have a few pixels
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of buffer before drag operations start.
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</p>
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<div data-dojo-id="itemModel" data-dojo-type="dijit.tree.TreeStoreModel" data-dojo-props='store:myStore, query:{id: "0"}, childrenAttrs:["items", "children"]'></div>
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<div id="itemTree" data-dojo-type="dijit.Tree" data-dojo-props='"class":"container", model:itemModel,
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checkAcceptance:dndAccept, checkItemAcceptance:itemTreeCheckItemAcceptance,
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dragThreshold:8,
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betweenThreshold:5,
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getIconClass:getIcon,
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persist:false'></div>
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</td>
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</tr>
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</table>
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</body>
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</html>
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