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Fix form based re-authentication when logon cookies had expired.

This commit is contained in:
Kris Wong 2010-12-14 18:02:39 +00:00
parent 5e7257492d
commit 2b56464ad9
1 changed files with 23 additions and 11 deletions
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34
src/com/fsck/k9/mail/store/WebDavStore.java
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@ -56,9 +56,7 @@ import java.util.zip.GZIPInputStream;
/**
* <pre>
* Uses WebDAV formatted HTTP calls to an MS Exchange server to fetch email
* and email information. This has only been tested on an MS Exchange
* Server 2003. It uses Form-Based authentication and requires that
* Outlook Web Access be enabled on the server.
* and email information.
* </pre>
*/
public class WebDavStore extends Store
@ -102,9 +100,8 @@ public class WebDavStore extends Store
private HttpContext mContext = null;
private CookieStore mAuthCookies = null;
private short mAuthentication = AUTH_TYPE_NONE;
private long mLastAuth = -1;
private long mAuthTimeout = 5 * 60;
private String mCachedLoginUrl;
private HashMap<String, WebDavFolder> mFolderList = new HashMap<String, WebDavFolder>();
/**
@ -573,7 +570,6 @@ public class WebDavStore extends Store
if (statusCode >= 200 && statusCode < 300)
{
mAuthentication = AUTH_TYPE_BASIC;
mLastAuth = System.currentTimeMillis() / 1000;
}
else if (statusCode == 401)
{
@ -653,7 +649,7 @@ public class WebDavStore extends Store
// We will handle all 3 situations the same. First we take an educated
// guess at where the authorization DLL is located. If this is this
// doesn't work, then we'll use the redirection URL for OWA login given
// to use by exchange. We can use this to scrape the location of the
// to us by exchange. We can use this to scrape the location of the
// authorization URL.
info.requiredAuthType = AUTH_TYPE_FORM_BASED;
@ -696,9 +692,26 @@ public class WebDavStore extends Store
*/
public void doFBA(ConnectionInfo info) throws IOException, MessagingException
{
// Clear out cookies from any previous authentication.
mAuthCookies.clear();
WebDavHttpClient httpClient = getHttpClient();
String loginUrl = "";
if (info != null)
{
loginUrl = info.guessedAuthUrl;
}
else if (mCachedLoginUrl != null && !mCachedLoginUrl.equals(""))
{
loginUrl = mCachedLoginUrl;
}
else
{
throw new MessagingException("No valid login URL available for form-based authentication.");
}
HttpGeneric request = new HttpGeneric(info.guessedAuthUrl);
HttpGeneric request = new HttpGeneric(loginUrl);
request.setMethod("POST");
// Build the POST data.
@ -738,7 +751,6 @@ public class WebDavStore extends Store
}
});
String loginUrl = "";
if (info != null)
{
loginUrl = info.redirectUrl;
@ -803,7 +815,7 @@ public class WebDavStore extends Store
if (mAuthCookies != null && !mAuthCookies.getCookies().isEmpty())
{
mAuthentication = AUTH_TYPE_FORM_BASED;
mLastAuth = System.currentTimeMillis() / 1000;
mCachedLoginUrl = loginUrl;
}
}