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Code Issues Releases Wiki Activity

Improved ETag parsing

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This commit is contained in:
David A. Velasco
2015-09-28 10:49:45 +02:00
parent 092c790030
commit f61b466124
3 changed files with 49 additions and 11 deletions
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src/com/owncloud/android/lib/common/network/WebdavEntry.java
+1 -1
View File
@@ -129,7 +129,7 @@ public class WebdavEntry {
prop = propSet.get(DavPropertyName.GETETAG);
if (prop != null) {
mEtag = (String) prop.getValue();
mEtag = mEtag.substring(1, mEtag.length()-1);
mEtag = WebdavUtils.parseEtag(mEtag);
}
// {DAV:}quota-used-bytes
src/com/owncloud/android/lib/common/network/WebdavUtils.java
+45
View File
@@ -32,6 +32,8 @@ import java.util.Locale;
import android.net.Uri;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.jackrabbit.webdav.property.DavPropertyName;
import org.apache.jackrabbit.webdav.property.DavPropertyNameSet;
import org.apache.jackrabbit.webdav.xml.Namespace;
@@ -131,4 +133,47 @@ public class WebdavUtils {
return propSet;
}
/**
*
* @param rawEtag
* @return
*/
public static String parseEtag(String rawEtag) {
if (rawEtag == null || rawEtag.length() == 0) {
return "";
}
if (rawEtag.endsWith("-gzip")) {
rawEtag = rawEtag.substring(0, rawEtag.length() - 5);
}
if (rawEtag.length() >= 2 && rawEtag.startsWith("\"") && rawEtag.endsWith("\"")) {
rawEtag = rawEtag.substring(1, rawEtag.length() - 1);
}
return rawEtag;
}
/**
*
* @param method
* @return
*/
public static String getEtagFromResponse(HttpMethod method) {
Header eTag = method.getResponseHeader("OC-ETag");
if (eTag == null) {
eTag = method.getResponseHeader("oc-etag");
}
if (eTag == null) {
eTag = method.getResponseHeader("ETag");
}
if (eTag == null) {
eTag = method.getResponseHeader("etag");
}
String result = "";
if (eTag != null) {
result = parseEtag(eTag.getValue());
}
return result;
}
}