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/*
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* Copyright (c) 2013 – 2015 Ricki Hirner (bitfire web engineering).
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the GNU Public License v3.0
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* which accompanies this distribution, and is available at
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* http://www.gnu.org/licenses/gpl.html
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*/
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package at.bitfire.davdroid.webdav;
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import android.util.Log;
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import org.apache.http.client.methods.HttpEntityEnclosingRequestBaseHC4;
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import org.apache.http.entity.StringEntity;
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import org.simpleframework.xml.Serializer;
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import org.simpleframework.xml.core.Persister;
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import java.io.StringWriter;
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import java.net.URI;
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import java.util.LinkedList;
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public class HttpPropfind extends HttpEntityEnclosingRequestBaseHC4 {
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private static final String TAG = "davdroid.HttpPropfind";
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public final static String METHOD_NAME = "PROPFIND";
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public enum Mode {
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CURRENT_USER_PRINCIPAL,
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HOME_SETS,
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CARDDAV_COLLECTIONS,
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CALDAV_COLLECTIONS,
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COLLECTION_CTAG,
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MEMBERS_ETAG
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}
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HttpPropfind(URI uri) {
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setURI(uri);
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}
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HttpPropfind(URI uri, Mode mode) {
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this(uri);
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DavPropfind propfind = new DavPropfind();
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propfind.prop = new DavProp();
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int depth = 0;
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switch (mode) {
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case CURRENT_USER_PRINCIPAL:
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propfind.prop.currentUserPrincipal = new DavProp.CurrentUserPrincipal();
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break;
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case HOME_SETS:
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propfind.prop.addressbookHomeSet = new DavProp.AddressbookHomeSet();
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propfind.prop.calendarHomeSet = new DavProp.CalendarHomeSet();
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break;
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case CARDDAV_COLLECTIONS:
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depth = 1;
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propfind.prop.displayname = new DavProp.DisplayName();
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propfind.prop.resourcetype = new DavProp.ResourceType();
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propfind.prop.currentUserPrivilegeSet = new LinkedList<DavProp.Privilege>();
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propfind.prop.addressbookDescription = new DavProp.AddressbookDescription();
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propfind.prop.supportedAddressData = new LinkedList<DavProp.AddressDataType>();
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break;
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case CALDAV_COLLECTIONS:
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depth = 1;
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propfind.prop.displayname = new DavProp.DisplayName();
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propfind.prop.resourcetype = new DavProp.ResourceType();
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propfind.prop.currentUserPrivilegeSet = new LinkedList<DavProp.Privilege>();
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propfind.prop.calendarDescription = new DavProp.CalendarDescription();
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propfind.prop.calendarColor = new DavProp.CalendarColor();
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propfind.prop.calendarTimezone = new DavProp.CalendarTimezone();
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propfind.prop.supportedCalendarComponentSet = new LinkedList<DavProp.Comp>();
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break;
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case COLLECTION_CTAG:
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propfind.prop.getctag = new DavProp.GetCTag();
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break;
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case MEMBERS_ETAG:
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depth = 1;
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propfind.prop.getctag = new DavProp.GetCTag();
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propfind.prop.getetag = new DavProp.GetETag();
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break;
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}
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try {
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Serializer serializer = new Persister();
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StringWriter writer = new StringWriter();
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serializer.write(propfind, writer);
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setHeader("Content-Type", "text/xml; charset=UTF-8");
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setHeader("Accept", "text/xml");
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setHeader("Depth", String.valueOf(depth));
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setEntity(new StringEntity(writer.toString(), "UTF-8"));
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} catch(Exception ex) {
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Log.e(TAG, "Couldn't prepare PROPFIND request for " + uri, ex);
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abort();
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}
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}
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@Override
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public String getMethod() {
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return METHOD_NAME;
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}
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}
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