Wiki source code of Export

Last modified by Hal Eden on 2010/08/19 07:32
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#set($action = $request.action)
#if ($action == "getdocs")
$response.setContentType("text/xml")
#set($space = $request.spacename)
<response>
  #set($docs = $xwiki.searchDocuments("where doc.web='$request.spacename' order by doc.date desc"))
  #foreach ($docname in $docs)
    <value>$xwiki.getXMLEncoded("${docname}")</value>
  #end
</response>
#elseif ($action == "getPackageList")
  $response.setContentType("text/xml")
  #set($alist = $doc.getAttachmentList())
<response>
  #foreach ($oAttach in $alist)
    <value>$oAttach.getFilename()</value>
  #end
</response>
#elseif ($action == "preexport")
  #set($ToExport = $request.getParameterValues("toExport"))
  #set($session = $request.getSession(false))
  #set($ok = $session.setAttribute("exportdata", $ToExport))
OK
#elseif ($action == "export")
  #set($session = $request.getSession(false))
  #set($ToExport = $session.getAttribute("exportdata"))
  #set($withHistory = $request.withHistory)
  #set($author = $request.author)
  #set($description = $request.description)
  #set($licence = $request.licence)
  #set($version = $request.version)
  #set($packageName = $request.packageName)

  #set($export = $xwiki.package)

  #if ($withHistory=="true")
    $export.setWithVersions(true)
  #else
    $export.setWithVersions(false)
  #end
  #if ($author)
    $export.setAuthorName($author)
  #end
  #if ($description)
    $export.setDescription($description)
  #end

  #if ($licence)
    $export.setLicence($licence)
  #end

  #if ($version)
    $export.setVersion($version)
  #end

  $export.setName($packageName)
  #foreach ($itemexp in $ToExport)
    $export.add($itemexp, 0)
  #end
  $export.export()
#else
{pre}
<style type="text/css">
.main table tr td.td-docSelectorColumn, .main table tr td.td-selectedColumn,, .main table tr td.td-packageColumn {
 vertical-align: top;
}
#spaceDocs, #selectedDocs {
 height: 400px;
 overflow-y: scroll;
}
</style>
<div id="exportApp">
<table style="width:100%; border-color:blue; border-spacing: 0; " border="0">
<tr>
<td class="td-docSelectorColumn"><h3 style="text-align:center;" id="firstColumnTitle">Your Wiki</h3>
<span id="spaceSelectorEl">  
 Select a Space: 
  #set($spaces = $xwiki.getSpaces())
  <select name="spaceSelector" id="spaceSelector">
  <option value="---">---</option>
  #foreach ($space in $spaces)
    <option value="$space">$space</option>
  #end
  </select>
  <br />
  #set($script = $xwiki.getURL("Admin.ExportSpaceSuggest", "view", "xpage=rdf"))
 <form action="" onsubmit="setSpace(this.space.value); return false;">
 Search space: <input type="text" name="space" value="" size="20"  onfocus="new ajaxSuggest(this, {script:'${script}&amp;', varname: 'input', seps:'', offsety: 13});" />
  <input type="submit" value="Go" />
 </form>
  <br />
<span class="selectDocsActions">Select <a onclick="selectItems('checkedDoc', false);" class="Exportlink">none</a>, <a onclick="selectItems('checkedDoc', true);" class="Exportlink">all</a></span></span>
</td>
<td class="td-selectedColumn"><h3 style="text-align:center;" id="secondColumnTitle">Your Package</h3>
<span class="selectDocsActions">Select <a onclick="selectItems('selCheckedDoc', false);" class="Exportlink">none</a>, <a onclick="selectItems('selCheckedDoc', true);" class="Exportlink">all</a></span>
</td>
<td class="td-packageColumn">
<h3 style="text-align:center;" id="secondColumnTitle">Package Info</h3>
</td>
</tr>
## ROW 2
<tr>
<td class="td-docSelectorColumn">
<div id="docSelectorColumn">
  <div id="spaceDocs">
  <span id="noSelectedSpace"><br /><br />Start by choosing a space to list documents</span>
  </div>
</div>
</td>
<td class="td-selectedColumn">
<div id="selectedColumn">
  <div id="spaceDocs">
  <table>
   <tbody  id="selectedDocsTable">
   </tbody>
  </table>
  </div>
</div>
</td>
<td class="td-packageColumn">
<label for="appName"><i>Package Name</i></label><br /><input type="text" name="appName" id="appName" value="package"><br /><br />
<label for="appDesc"><i>Description</i></label><br /><textarea name="appDesc" id="appDesc"></textarea><br /><br />
<label for="appLicence"><i>Licence</i></label><br /><input type="text" name="appLicence" id="appLicence" value="LGPL"><br /><br />
<label for="appAuthor"><i>Author</i></label><br /><input type="text" name="appAuthor" id="appAuthor" value="$context.user"><br /><br />
<label for="appVersion"><i>Version</i></label><br /><input type="text" name="appVersion" id="appVersion" value=""><br /><br />
<span id="historyEls">
<label for="appWithHistory"><i>Add history</i><input type="checkbox" name="appWithHistory" id="appWithHistory" value="true"></label>
<br /><br />
</span>
</td>
</tr>
## ROW 3
<tr>
<td class="td-docSelectorColumn" style="text-align: center;"><input type="button" onclick="addDocs();" id="bttAdd" value="Add to my package &gt;&gt;"/></td>
<td class="td-selectedColumn" style="text-align: center;"><input type="button" onclick="deleteDocs();" id="bttAdd" value="&lt;&lt; Remove from my package"/></td>
<td class="td-packageColumn" style="text-align: center;"><input type="button" id="bttExport" onclick="bttExport()" value="Export" style=""/></td>
</tr>
</table>
</div>
<script type="text/javascript">
Ajax.XWikiRequest = Class.create(Ajax.Request, {
    initialize: function($super, space, docName, options, action) {
    this.transport = Ajax.getTransport();
    if (action)
      this.action = action;
    else
      this.action = "view";
    this.baseUrl = "/xwiki/bin/" + this.action;

    options = Object.clone(options);
    var onComplete = options.onComplete || Prototype.emptyFunction;
    options.onComplete = (function() {
       this.returnValue(onComplete);
       //onComplete(this.transport);
    }).bind(this);

    $super(this.generateUrl(space, docName), options);
  },
    generateUrl: function(space, docName){
        return this.baseUrl + "/" + space + "/" + docName;
  },
  returnValue: function(callBack) {
    if (callBack)
        callBack(this);
    else
        alert("error, callback");
  }
});

	//declaring the class
	var SelectWatcher = Class.create();

	//defining the rest of the class implmentation
	SelectWatcher.prototype = {

	   initialize: function(selBox, callBack) {
			this.selBox = $(selBox);
			//assigning our method to the event
			this.selBox.onchange = callBack.bindAsEventListener(this);
	   }

	};
        var watcher = new SelectWatcher("spaceSelector", selectOptionCallBack);

       function selectOptionCallBack(evt)
       {
         setSpace(this.selBox.options[this.selBox.selectedIndex].value);
       }
      
     function setSpace(space)
       {
         var pars = "action=getdocs&spacename=" + space + "&xpage=rdf";
         var myAjax = new Ajax.XWikiRequest( "$doc.web", "$doc.name", {method: 'get', parameters: pars, onComplete: showDocs} );
       }

      function showDocs(res)
      {
        var tableName = "listTable";
        var tableEl = $(tableName);
        if (tableEl)
          Element.remove(tableName);
        createTable(tableName, "spaceDocs");
        var xml = res.transport.responseXML;
        var docNodes = xml.getElementsByTagName("value");
        var noSelectedEl = $("noSelectedSpace");
        if (noSelectedEl&&noSelectedEl.parentNode)
         noSelectedEl.parentNode.removeElement(noSelectedEl);
        for (var i = 0; i < docNodes.length; i++)
        {
          insertTableRow(tableName, docNodes[i].firstChild.data, "doc");
        }
      }

       function showImportList()
       {
         var pars = "action=getPackageList&xpage=rdf";
         var myAjax = new Ajax.XWikiRequest( "$doc.web", "$doc.name", {method: 'get', parameters: pars, onComplete: showPackageList} );
       }

      function showPackageList(res)
      {
        var tableName = "listTable";
        var tableEl = $(tableName);
        if (tableEl)
          Element.remove(tableName);
        createTable(tableName, "spaceDocs");
        var xml = res.responseXML;
        var packageNodes = xml.getElementsByTagName("value");
        for (var i = 0; i < packageNodes.length; i++)
        {
          insertTableRow(tableName, packageNodes[i].firstChild.data, "pack");
        }
      }


      function createTable(id, parent){
         $(parent).innerHTML = "<table id=" + id + "></table>";
      }


      function insertTableRow(id, name, type){
         if (type == "doc")
           new Insertion.Bottom(id, "<tr><td>" + name + "</td><td><input type='checkbox' value='"+name+"' id='check_" + name + "' class='checkedDoc'/></td></tr>");
         else if (type == "pack")
           new Insertion.Bottom(id, "<tr><td><a onclick='selectPackage(\""+ name +"\")' class='Exportlink'>" + name + "</a></td></tr>");
      }

      function insertNewSelectedDoc(id, value)
      {
         insertNewDoc(id, value, 0)
      }

      function insertNewDoc(id, value)
      {
         new Insertion.Bottom(id, "<tr class='selCheckedTR' id='tr_" + value + "'><td><input type='checkBox' value='" + value + "' class='selCheckedDoc' id='" + value + "' /><span id='" + value + "' class='exportDocName'>" + value + "</span></td></tr>");
      }

      function deleteDocs()
      {
        var docs = document.getElementsByClassName("selCheckedDoc");
        var i;
        for (i = docs.length-1; i >= 0; i--)
         {
             var doc = docs[i];
             if (doc.checked)
               Element.remove(doc.parentNode.parentNode);
         }
      }


      function addDocs()
      {
         var docs = document.getElementsByClassName("checkedDoc");
         var i;
         for (i = 0; i < docs.length; i++)
           {
             var doc = docs[i];
             if (doc.checked == true)
              insertNewSelectedDoc("selectedDocsTable", doc.value)
           }
      }

      var exporturl = "";

      function bttExport()
      {
         var docs = document.getElementsByClassName("exportDocName");
         var i;
         // url used after the post call is made to post the list of pages
         exporturl = "?action=export&withHistory=" + $F("appWithHistory") + "&version=" + $F("appVersion") + "&author=" + $F("appAuthor") + "&description=" + $F("appDesc") + "&licence=" + $F("appLicence") + "&packageName=" + $F("appName");

         var pars = "action=preexport&xpage=rdf";
         for (i = 0; i < docs.length; i++)
         {
             var docname = docs[i].innerHTML;
             pars = pars + "&toExport=" + docname;
         } 
         var myAjax = new Ajax.XWikiRequest( "$doc.web", "$doc.name", {method: 'post', parameters: pars, onComplete: bttExportComplete } );
      }

      function bttExportComplete(xmlResponse) 
      {
         window.location = exporturl;
      }

      function selectItems(classId, selected)
      {
         var docs = document.getElementsByClassName(classId);
         var i;
         for (i = 0; i < docs.length; i++)
           {
             var doc = docs[i];
             doc.checked = selected;
           }
      }

      function getXmlValue(tag, xml)
      {
        var nodes = xml.getElementsByTagName(tag);
        if (nodes.length > 0 && nodes[0].firstChild)
          return nodes[0].firstChild.data;
        else
          return "";
      }

</script>
{/pre}
#end
Wiki source code of Export

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