144 lines
5.3 KiB
Java
Executable File
144 lines
5.3 KiB
Java
Executable File
/*
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* Copyright (C) 2001, 2002 Red Hat Inc. All Rights Reserved.
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*
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* The contents of this file are subject to the CCM Public
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* License (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of
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* the License at http://www.redhat.com/licenses/ccmpl.html
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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*/
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package com.arsdigita.cms.docmgr.ui;
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import java.math.BigDecimal;
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import java.util.Iterator;
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import javax.servlet.http.HttpServletRequest;
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import org.apache.log4j.Logger;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.SimpleComponent;
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import com.arsdigita.categorization.Category;
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import com.arsdigita.categorization.CategoryCollection;
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import com.arsdigita.cms.docmgr.Document;
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import com.arsdigita.domain.DataObjectNotFoundException;
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import com.arsdigita.versioning.TransactionCollection;
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import com.arsdigita.versioning.Versions;
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import com.arsdigita.web.ParameterMap;
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import com.arsdigita.web.URL;
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import com.arsdigita.xml.Element;
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/**
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* A simple custom bebop component that summarizes the properties of a
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* file in tabular form.
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*
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* @author StefanDeusch@computer.org, ddao@arsdigita.com
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* @version $Id: FilePropertiesPanel.java,v 1.4 2004/12/09 14:46:39 pkopunec Exp $
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*/
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class FilePropertiesPanel extends SimpleComponent implements DMConstants {
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private static final Logger s_log = Logger.getLogger
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(FilePropertiesPanel.class);
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private FileInfoPropertiesPane m_parent;
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public FilePropertiesPanel(FileInfoPropertiesPane parent) {
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super();
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m_parent = parent;
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}
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public void generateXML(PageState state, Element parent) {
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// Get doc id.
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BigDecimal id = (BigDecimal) state.getValue(m_parent.getFileIDParam());
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Element element = parent.newChildElement("docs:file-info", DOCS_XML_NS);
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try {
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// Retrieve resource properties.
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Document doc = new Document(id);
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s_log.debug("doc raw content: "+doc.getSearchRawContent());
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//s_log.debug("doc xml content: "+doc.getSearchXMLContent());
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Element titleElement =
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element.newChildElement("docs:title", DOCS_XML_NS);
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titleElement.setText(doc.getTitle());
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Element nameElement =
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element.newChildElement("docs:name", DOCS_XML_NS);
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nameElement.setText(doc.getName());
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Element descriptionElement =
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element.newChildElement("docs:description", DOCS_XML_NS);
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String description = doc.getDescription();
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if (description != null) {
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descriptionElement.setText(description);
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}
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Element sizeElement =
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element.newChildElement("docs:size", DOCS_XML_NS);
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sizeElement.setText
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(DMUtils.FileSize.formatFileSize(doc.getSize()));
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Element typeElement =
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element.newChildElement("docs:type", DOCS_XML_NS);
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// Retrieve pretty name for a mime type.
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typeElement.setText(doc.getPrettyMimeType());
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Element lastModifiedElement =
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element.newChildElement("docs:last-modified", DOCS_XML_NS);
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lastModifiedElement.setText
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(null != doc.getLastModifiedLocal() ?
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DMUtils.DateFormat.format(doc.getLastModifiedLocal()) :
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"");
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Element revisionElement =
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element.newChildElement("docs:revision", DOCS_XML_NS);
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TransactionCollection tc =
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Versions.getTaggedTransactions(doc.getOID());
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long numRevs = tc.size();
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revisionElement.setText(numRevs + "");
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// Must allow for the possibility that not author is available.
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Element authorElement =
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element.newChildElement("docs:author", DOCS_XML_NS);
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authorElement.setText(doc.getImpliedAuthor());
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Element uriElement =
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element.newChildElement("docs:uri", DOCS_XML_NS);
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uriElement.setText(makeFileURL(doc, state));
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Element catsElement =
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element.newChildElement("docs:categories", DOCS_XML_NS);
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// Iterator cats = doc.getCategories();
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CategoryCollection cats = doc.getCategoryCollection();
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Category cat;
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Element catElement;
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while (cats.next()) {
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cat = cats.getCategory();
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catElement = catsElement.newChildElement("docs:category", DOCS_XML_NS);
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catElement.addAttribute("id", cat.getID().toString());
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catElement.addAttribute("name", cat.getName());
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}
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} catch (DataObjectNotFoundException exc) {
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Element notfoundElement =
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element.newChildElement("docs:notfound", DOCS_XML_NS);
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}
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}
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private static String makeFileURL(Document doc, PageState state) {
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final HttpServletRequest req = state.getRequest();
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final ParameterMap params = new ParameterMap();
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params.setParameter(FILE_ID_PARAM_NAME, doc.getID());
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return URL.here(req, "/download/" + doc.getName(), params).toString();
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}
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}
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