mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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d385022212
removing the submit button. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3520 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
312 lines
9.7 KiB
Java
312 lines
9.7 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.web.bean.content;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.ResourceBundle;
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import javax.faces.context.FacesContext;
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import javax.faces.event.ValueChangeEvent;
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import javax.faces.model.SelectItem;
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import org.alfresco.config.Config;
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import org.alfresco.config.ConfigElement;
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import org.alfresco.config.ConfigService;
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import org.alfresco.repo.content.MimetypeMap;
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import org.alfresco.web.app.AlfrescoNavigationHandler;
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import org.alfresco.web.app.Application;
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import org.alfresco.web.bean.repository.Node;
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import org.alfresco.web.data.IDataContainer;
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import org.alfresco.web.data.QuickSort;
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import org.alfresco.web.templating.*;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.ContentWriter;
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import java.io.OutputStreamWriter;
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import org.alfresco.web.app.servlet.FacesHelper;
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/**
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* Bean implementation for the "Create Content Wizard" dialog
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*
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* @author gavinc
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*/
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public class CreateContentWizard extends BaseContentWizard
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{
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protected String content = null;
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protected String templateTypeName;
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protected List<SelectItem> createMimeTypes;
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private static final Log LOGGER =
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LogFactory.getLog(CreateContentWizard.class);
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public static final org.alfresco.service.namespace.QName TT_QNAME =
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org.alfresco.service.namespace.QName.createQName(org.alfresco.service.namespace.NamespaceService.CONTENT_MODEL_1_0_URI, "tt");
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// ------------------------------------------------------------------------------
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// Wizard implementation
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@Override
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protected String finishImpl(FacesContext context, String outcome)
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throws Exception
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{
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LOGGER.debug("saving file content to " + this.fileName);
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saveContent(null, this.content);
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if (this.templateTypeName != null)
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{
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LOGGER.debug("generating template output for " + this.templateTypeName);
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this.nodeService.setProperty(this.createdNode, TT_QNAME, this.templateTypeName);
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TemplatingService ts = TemplatingService.getInstance();
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TemplateType tt = this.getTemplateType();
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if (tt.getOutputMethods().size() != 0)
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{
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try {
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// get the node ref of the node that will contain the content
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NodeRef containerNodeRef = this.getContainerNodeRef();
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final String fileName = this.fileName + "-generated.html";
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FileInfo fileInfo =
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this.fileFolderService.create(containerNodeRef,
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fileName,
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ContentModel.TYPE_CONTENT);
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NodeRef fileNodeRef = fileInfo.getNodeRef();
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if (LOGGER.isDebugEnabled())
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LOGGER.debug("Created file node for file: " +
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fileName);
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// get a writer for the content and put the file
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ContentWriter writer = contentService.getWriter(fileNodeRef,
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ContentModel.PROP_CONTENT, true);
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// set the mimetype and encoding
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writer.setMimetype("text/html");
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writer.setEncoding("UTF-8");
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TemplateOutputMethod tom = tt.getOutputMethods().get(0);
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OutputStreamWriter out =
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new OutputStreamWriter(writer.getContentOutputStream());
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tom.generate(ts.parseXML(this.content), tt, out);
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out.close();
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this.nodeService.setProperty(fileNodeRef, TT_QNAME, this.templateTypeName);
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LOGGER.debug("generated " + fileName + " using " + tom);
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}
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catch (Exception e)
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{
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e.printStackTrace();
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throw e;
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}
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}
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}
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// return the default outcome
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return outcome;
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}
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@Override
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public void init(Map<String, String> parameters)
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{
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super.init(parameters);
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this.content = null;
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this.inlineEdit = true;
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this.templateTypeName = null;
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this.mimeType = MimetypeMap.MIMETYPE_HTML;
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}
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@Override
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public boolean getNextButtonDisabled()
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{
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// TODO: Allow the next button state to be configured so that
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// wizard implementations don't have to worry about
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// checking step numbers
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boolean disabled = false;
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int step = Application.getWizardManager().getCurrentStep();
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switch(step)
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{
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case 1:
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{
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disabled = (this.fileName == null || this.fileName.length() == 0);
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break;
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}
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}
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return disabled;
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}
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@Override
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protected String doPostCommitProcessing(FacesContext context, String outcome)
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{
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// as we were successful, go to the set properties dialog if asked
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// to otherwise just return
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if (this.showOtherProperties)
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{
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// we are going to immediately edit the properties so we need
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// to setup the BrowseBean context appropriately
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this.browseBean.setDocument(new Node(this.createdNode));
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return getDefaultFinishOutcome() + AlfrescoNavigationHandler.OUTCOME_SEPARATOR +
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"dialog:setContentProperties";
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}
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else
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{
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return outcome;
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}
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}
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// ------------------------------------------------------------------------------
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// Bean Getters and Setters
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/**
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* @return Returns the content from the edited form.
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*/
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public String getContent()
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{
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return this.content;
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}
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/**
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* @param content The content to edit (should be clear initially)
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*/
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public void setContent(String content)
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{
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this.content = content;
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}
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public List<SelectItem> getCreateTemplateTypes()
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{
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List<TemplateType> ttl = TemplatingService.getInstance().getTemplateTypes();
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List<SelectItem> sil = new ArrayList<SelectItem>(ttl.size());
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Iterator it = ttl.iterator();
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while (it.hasNext())
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{
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TemplateType tt = (TemplateType)it.next();
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sil.add(new SelectItem(tt.getName(), tt.getName()));
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}
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return sil;
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}
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/**
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* @return Returns a list of mime types to allow the user to select from
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*/
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public List<SelectItem> getCreateMimeTypes()
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{
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if (this.createMimeTypes == null)
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{
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FacesContext context = FacesContext.getCurrentInstance();
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// add the well known object type to start with
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this.createMimeTypes = new ArrayList<SelectItem>(5);
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// add the configured create mime types to the list
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ConfigService svc = Application.getConfigService(context);
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Config wizardCfg = svc.getConfig("Content Wizards");
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if (wizardCfg != null)
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{
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ConfigElement typesCfg = wizardCfg.getConfigElement("create-mime-types");
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if (typesCfg != null)
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{
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for (ConfigElement child : typesCfg.getChildren())
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{
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String currentMimeType = child.getAttribute("name");
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if (currentMimeType != null)
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{
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String label = getSummaryMimeType(currentMimeType);
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this.createMimeTypes.add(new SelectItem(currentMimeType, label));
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}
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}
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// make sure the list is sorted by the label
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QuickSort sorter = new QuickSort(this.objectTypes, "label", true, IDataContainer.SORT_CASEINSENSITIVE);
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sorter.sort();
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}
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else
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{
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LOGGER.warn("Could not find 'create-mime-types' configuration element");
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}
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}
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else
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{
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LOGGER.warn("Could not find 'Content Wizards' configuration section");
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}
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}
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return this.createMimeTypes;
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}
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public String getTemplateTypeName()
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{
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return this.templateTypeName;
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}
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public TemplateType getTemplateType()
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{
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final TemplatingService ts = TemplatingService.getInstance();
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return ts.getTemplateType(this.getTemplateTypeName());
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}
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/**
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* @param templateType Sets the currently selected template type
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*/
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public void setTemplateTypeName(final String templateTypeName)
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{
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this.templateTypeName = templateTypeName;
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}
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/**
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* @return Returns the summary data for the wizard.
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*/
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public String getSummary()
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{
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ResourceBundle bundle = Application.getBundle(FacesContext.getCurrentInstance());
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// TODO: show first few lines of content here?
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return buildSummary(
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new String[] {bundle.getString("file_name"),
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bundle.getString("type"),
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bundle.getString("content_type")},
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new String[] {this.fileName, getSummaryObjectType(),
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getSummaryMimeType(this.mimeType)});
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}
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// ------------------------------------------------------------------------------
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// Action event handlers
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/**
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* Create content type value changed by the user
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*/
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public void createContentChanged(ValueChangeEvent event)
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{
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// clear the content as HTML is not compatible with the plain text box etc.
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this.content = null;
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}
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// ------------------------------------------------------------------------------
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// Service Injection
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// ------------------------------------------------------------------------------
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// Helper methods
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}
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