repositorytarget.js

来自「Hippo CMS是一个以信息为中心的开源内容管理系统。Hippo CMS目标是」· JavaScript 代码 · 共 111 行

/*
* Copyright 2001-2008 Hippo (www.onehippo.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//defineClass("java.lang.Object");
//defineClass("org.apache.cocoon.forms.flow.javascript.ScriptableWidget");
importClass(Packages.javax.xml.parsers.DocumentBuilder);
importClass(Packages.javax.xml.parsers.DocumentBuilderFactory);
importClass(Packages.org.apache.cocoon.forms.binding.BindingException);
importClass(Packages.org.apache.cocoon.xml.XMLUtils);
importClass(Packages.nl.hippo.cms.editor.flow.FlowDocument);

function nonEmpty(value){
  return (typeof value != 'undefined' && value != null && value.length > 0);
}

function RepositoryTarget(targetUri,document,docType, loadSource) {
  this.targetUri = targetUri;
  this.loadSource = loadSource;
  this.documentUri = editorFlowContext.getFlowDocument().getValue(FlowDocument.PATH);
  this.document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
  this.document.appendChild(this.document.importNode(document.getDocumentElement(),true));
  this.docType = docType;
}
RepositoryTarget.prototype.printXML = function(document){
  var test='';
  try {
      test = XMLUtils.serializeNode(this.document);
  } catch (e) {
      
  }
  print("Importing: "+test);
}

RepositoryTarget.prototype.getTargetUri = function(){
  return this.targetUri;
}

RepositoryTarget.prototype.getDocument = function(){
  return this.document;
}

RepositoryTarget.prototype.makePersistent = function(form) {
  form.save(this.document);
  var processedDocument = this.doPostProcessing();
  var result = this.doSave(processedDocument);  
  var preprocessedDocument = this.doPreProcessing();
  form.load(preprocessedDocument);
  
  return result;
}

RepositoryTarget.prototype.doLoadFromSource = function(){
  return loadDocument(this.loadSource+"/"+this.docType + this.documentUri);
}

RepositoryTarget.prototype.doPreProcessing = function(){
  if (nonEmpty(this.loadSource)){
    return this.doLoadFromSource();
  } else {
    var pipeutil = cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
    return pipeutil.processToDOM("/editing/cf2/preprocessXML/"+this.docType + this.documentUri, null);
  }
}

RepositoryTarget.prototype.doPostProcessing = function(){
  var pipeutil = cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil);
  return pipeutil.processToDOM("/editing/cf2/postprocessXML", {"xml":this.document,"doctype":this.docType,"documentUri":this.documentUri});    
}

RepositoryTarget.prototype.doSave = function(document){
  // this.printXML(this.document);
  var result = null;
  var submitId = cocoon.request.get("submitid");
  if(submitId=="sendWebserviceForm")
  {
  	var global = cocoon.getComponent(InputModule.ROLE + "Selector").select("globalconstants");
    var myURL = global.getAttribute("cms-webservice-url",null,null);
    var webserviceObject = global.getAttribute("cms-webservice-object",null,null);
    
    var myPostObject = cocoon.createObject(webserviceObject+"");
    var returnXML = myPostObject.postXML(myURL,document);

    var finalXML = string2xml(returnXML);
    result = saveDocument(finalXML, this.targetUri);
    finalXML = null;
  }
  else
  {
    result = saveDocument(document, this.targetUri);
  }  
  if (!workflow.invokeStandardUIAction(this.targetUri, "hippo.cms.save", new HashMap(), "")) 
  {
    cocoon.log.error("RepositoryTarget: doSave: workflow action failed");
    return false;
  }
  return result;
}