/* ownCloud Android client application
- * Copyright (C) 2011 Bartek Przybylski
+ * Copyright (C) 2012 Bartek Przybylski
+ * Copyright (C) 2012-2013 ownCloud Inc.
*
* This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
package eu.alefzero.webdav;
-import java.io.IOException;
-import java.io.InputStream;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
-import java.util.LinkedList;
-import java.util.List;
import java.util.Locale;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-
-import eu.alefzero.webdav.TreeNode.NodeProperty;
-
-import android.text.Html;
-import android.util.Log;
+import android.net.Uri;
public class WebdavUtils {
-
- public static final String RESPONSE = "response";
- public static final String HREF = "href";
- public static final String IS_HIDDEN = "ishidden";
- public static final String RESOURCE_TYPE = "resourcetype";
- public static final String CONTENT_TYPE = "getcontenttype";
- public static final String CONTENT_LENGTH = "getcontentlength";
- public static final String LAST_MODIFIED = "getlastmodified";
- public static final String LAST_ACCESS = "lastaccessed";
- public static final String CREATE_DATE = "creationdate";
-
- public static final String PROPSTAT = "propstat";
- public static final String STATUS = "status";
- public static final String PROP = "prop";
+ public static final SimpleDateFormat DISPLAY_DATE_FORMAT = new SimpleDateFormat(
+ "dd.MM.yyyy hh:mm");
+ private static final SimpleDateFormat DATETIME_FORMATS[] = {
+ new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US),
+ new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US),
+ new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.sss'Z'", Locale.US),
+ new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ", Locale.US),
+ new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy", Locale.US),
+ new SimpleDateFormat("EEEEEE, dd-MMM-yy HH:mm:ss zzz", Locale.US),
+ new SimpleDateFormat("EEE MMMM d HH:mm:ss yyyy", Locale.US) };
- private static final String DAV_NAMESPACE_PREFIX = "DAV:";
-
- public static final SimpleDateFormat DISPLAY_DATE_FORMAT = new SimpleDateFormat("dd.MM.yyyy hh:mm");
- private static final SimpleDateFormat DATETIME_FORMATS[] = {
- new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US),
- new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US),
- new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.sss'Z'", Locale.US),
- new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ", Locale.US),
- new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy", Locale.US),
- new SimpleDateFormat("EEEEEE, dd-MMM-yy HH:mm:ss zzz", Locale.US),
- new SimpleDateFormat("EEE MMMM d HH:mm:ss yyyy", Locale.US)};
-
- public static String prepareXmlForPropFind() {
- String ret = "<?xml version=\"1.0\" ?><D:propfind xmlns:D=\"DAV:\"><D:allprop/></D:propfind>";
- return ret;
- }
-
- public static String prepareXmlForPatch() {
- return "<?xml version=\"1.0\" ?><D:propertyupdate xmlns:D=\"DAV:\"></D:propertyupdate>";
- }
-
- private static Date parseResponseDate(String date) {
- Date returnDate = null;
- for (int i = 0; i < DATETIME_FORMATS.length; ++i) {
- try {
- returnDate = DATETIME_FORMATS[i].parse(date);
- return returnDate;
- } catch (ParseException e) {}
+ public static String prepareXmlForPropFind() {
+ String ret = "<?xml version=\"1.0\" ?><D:propfind xmlns:D=\"DAV:\"><D:allprop/></D:propfind>";
+ return ret;
}
- return null;
- }
-
- private static String determineDAVPrefix(Element e) {
- for (int i = 0; i < e.getAttributes().getLength(); ++i) {
- String attrName = e.getAttributes().item(i).getNodeName();
- if (e.getAttribute(attrName).equals(DAV_NAMESPACE_PREFIX)) {
- return attrName.substring(attrName.lastIndexOf(':')+1) + ":";
- }
- }
- return null;
- }
-
- public static List<TreeNode> parseResponseToNodes(InputStream response) {
- LinkedList<TreeNode> rList = new LinkedList<TreeNode>();
- DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
- DocumentBuilder builder;
- try {
- builder = factory.newDocumentBuilder();
- Document document = builder.parse(response);
- String davPrefix = determineDAVPrefix(document.getDocumentElement());
-
- NodeList nodes = document.getElementsByTagName(davPrefix + RESPONSE);
- Log.i("WebdavUtils", "Parsing " + nodes.getLength() + " response nodes");
-
- for (int i = 0; i < nodes.getLength(); ++i) {
- Node currentNode = nodes.item(i);
- TreeNode resultNode = new TreeNode();
- parseResourceType(currentNode, resultNode, davPrefix);
- parseResourceDates(currentNode, resultNode, davPrefix);
- parseDisplayName(currentNode, resultNode, davPrefix);
- rList.add(resultNode);
- }
-
-
- } catch (ParserConfigurationException e) {
- e.printStackTrace();
- } catch (SAXException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
- return rList;
- }
- private static void parseDisplayName(Node currentNode, TreeNode resultNode,
- String davPrefix) {
- Element currentElement = (Element) currentNode;
- if (currentElement.getElementsByTagName(davPrefix + HREF).getLength() != 0) {
- String filepath = currentElement.getElementsByTagName(davPrefix + HREF).item(0).getFirstChild().getNodeValue();
- resultNode.setProperty(NodeProperty.NAME, filepath);
+ public static String prepareXmlForPatch() {
+ return "<?xml version=\"1.0\" ?><D:propertyupdate xmlns:D=\"DAV:\"></D:propertyupdate>";
}
- }
- private static void parseResourceDates(Node currentNode, TreeNode resultNode, String davPrefix) {
- Element currentElement = (Element)currentNode;
- if (currentElement.getElementsByTagName(davPrefix + LAST_MODIFIED).getLength() != 0) {
- Date date = parseResponseDate(
- currentElement.getElementsByTagName(davPrefix + LAST_MODIFIED).item(0).getFirstChild().getNodeValue());
- resultNode.setProperty(NodeProperty.LAST_MODIFIED_DATE, DISPLAY_DATE_FORMAT.format(date));
- }
- if (currentElement.getElementsByTagName(davPrefix + CREATE_DATE).getLength() != 0) {
- Date date = parseResponseDate(
- currentElement.getElementsByTagName(davPrefix + CREATE_DATE).item(0).getFirstChild().getNodeValue());
- resultNode.setProperty(NodeProperty.CREATE_DATE, DISPLAY_DATE_FORMAT.format(date));
+ public static Date parseResponseDate(String date) {
+ Date returnDate = null;
+ for (int i = 0; i < DATETIME_FORMATS.length; ++i) {
+ try {
+ returnDate = DATETIME_FORMATS[i].parse(date);
+ return returnDate;
+ } catch (ParseException e) {
+ }
+ }
+ return null;
}
- }
- private static void parseResourceType(Node currentNode, TreeNode resultNode, String davPrefix) {
- Element currentElement = (Element)currentNode;
- if (currentElement.getElementsByTagName(davPrefix + RESOURCE_TYPE).getLength() != 0 &&
- currentElement.getElementsByTagName(davPrefix + RESOURCE_TYPE).item(0).hasChildNodes()) {
- resultNode.setProperty(NodeProperty.RESOURCE_TYPE, "DIR");
- } else {
- if (currentElement.getElementsByTagName(davPrefix + CONTENT_TYPE).getLength() != 0) {
- resultNode.setProperty(NodeProperty.RESOURCE_TYPE,
- currentElement.getElementsByTagName(davPrefix + CONTENT_TYPE).item(0).getFirstChild().getNodeValue());
- }
- if (currentElement.getElementsByTagName(davPrefix + CONTENT_LENGTH).getLength() != 0) {
- resultNode.setProperty(NodeProperty.CONTENT_LENGTH,
- currentElement.getElementsByTagName(davPrefix + CONTENT_LENGTH).item(0).getFirstChild().getNodeValue());
- }
+ /**
+ * Encodes a path according to URI RFC 2396.
+ *
+ * If the received path doesn't start with "/", the method adds it.
+ *
+ * @param remoteFilePath Path
+ * @return Encoded path according to RFC 2396, always starting with "/"
+ */
+ public static String encodePath(String remoteFilePath) {
+ String encodedPath = Uri.encode(remoteFilePath, "/");
+ if (!encodedPath.startsWith("/"))
+ encodedPath = "/" + encodedPath;
+ return encodedPath;
}
- }
+
}
projects / pub / Android / ownCloud.git / blobdiff