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/* |
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Dateiverwaltung - File management in your browser |
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Copyright (C) 2017 Ulrich Hilger, http://uhilger.de |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Affero General Public License as |
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published by the Free Software Foundation, either version 3 of the |
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License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Affero General Public License for more details. |
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You should have received a copy of the GNU Affero General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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package de.uhilger.filecms.pub; |
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import de.uhilger.filecms.api.Api; |
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import de.uhilger.wbx.Bild; |
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import de.uhilger.filecms.data.FileRef; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import java.util.logging.Logger; |
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/** |
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* Methoden zur Arbeit mit Inhalten in der oeffentlichen |
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* Ablage einer WebBox |
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*/ |
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public class Catalog extends Api { |
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private static final Logger logger = Logger.getLogger(Catalog.class.getName()); |
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/** |
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* Inhalte der WebBox listen. Hier wird nur ausgegeben was mit |
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* einer relativen Pfadangabe ausgehend von www, der oeffentlichen |
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* Ablage einer WeBox, erreichbar ist. |
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* |
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* Andere Inhalte werden nicht ausgegeben. |
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* |
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* @param relPath der relative Pfad, der von www aus gelistet werden soll, ohne www |
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* @return Liste der Dateien und Ordner am Ort relPath |
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*/ |
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public List<FileRef> list(String relPath) { |
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return listInt(relPath, null, null); |
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} |
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/** |
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* Inhalte der WebBox listen. Hier wird nur ausgegeben was mit |
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* einer relativen Pfadangabe ausgehend von www, der oeffentlichen |
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* Ablage einer WeBox, erreichbar ist. |
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* |
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* Andere Inhalte werden nicht ausgegeben. |
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* |
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* @param relPath der relative Pfad, der von www aus gelistet werden soll, ohne www |
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* @return Liste der Dateien und Ordner am Ort relPath |
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*/ |
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public List<FileRef> listOrdered(String relPath, String orderBy, String order) { |
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return listInt(relPath, orderBy, order); |
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} |
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private List<FileRef> listInt(String relPath, String orderBy, String order) { |
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List<FileRef> files = new ArrayList(); |
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if(!relPath.startsWith(".")) { |
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Bild bild = new Bild(); |
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StringBuffer path = new StringBuffer(PUB_DIR_PATH); // www/ |
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path.append(relPath); |
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File dir = new File(getBase().getAbsolutePath(), path.toString()); |
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if(dir.exists()) { |
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File[] fileArray = dir.listFiles(new ImgFileFilter()); |
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if(orderBy != null && orderBy.equalsIgnoreCase("date")) { |
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Arrays.sort(fileArray, new FileDateComparator(order)); |
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} |
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for(int i = 0; i < fileArray.length; i++) { |
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logger.fine(fileArray[i].toURI().toString()); |
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String fname = fileArray[i].toURI().toString().replace("file:/", ""); |
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if(fileArray[i].isDirectory()) { |
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fname = fname.substring(0, fname.length() - 1); |
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} |
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logger.fine(fname); |
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FileRef ref = new FileRef(fname, fileArray[i].isDirectory()); |
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ref.setMimetype(bild.getMimeType(fileArray[i])); |
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files.add(ref); |
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} |
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} |
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} |
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return files; |
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} |
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} |