mirror of
https://github.com/moparisthebest/k-9
synced 2024-12-25 00:58:50 -05:00
Improved fallback authentication methods + ran source formatter.
This commit is contained in:
Kris Wong
parent
0778c8ea17
commit
623217f6d0
@ -25,7 +25,6 @@ import org.apache.http.impl.client.BasicCookieStore;
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import org.apache.http.impl.client.DefaultHttpClient;
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import org.apache.http.message.BasicNameValuePair;
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import org.apache.http.protocol.BasicHttpContext;
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import org.apache.http.protocol.ExecutionContext;
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import org.apache.http.protocol.HttpContext;
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import org.xml.sax.Attributes;
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import org.xml.sax.InputSource;
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@ -84,24 +83,23 @@ public class WebDavStore extends Store
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private short mConnectionSecurity;
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private String mUsername; /* Stores the username for authentications */
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private String mAlias; /* Stores the alias for the user's mailbox */
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private String mAlias; /* Stores the alias for the user's mailbox */
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private String mPassword; /* Stores the password for authentications */
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private String mUrl; /* Stores the base URL for the server */
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private String mHost; /* Stores the host name for the server */
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private String mPath; /* Stores the path for the server */
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private String mUrl; /* Stores the base URL for the server */
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private String mHost; /* Stores the host name for the server */
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private String mPath; /* Stores the path for the server */
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private String mAuthPath; /* Stores the path off of the server to post data to for form based authentication */
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private String mMailboxPath; /* Stores the user specified path to the mailbox */
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private URI mUri; /* Stores the Uniform Resource Indicator with all connection info */
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private String mRedirectUrl;
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private String mAuthString;
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private URI mUri; /* Stores the Uniform Resource Indicator with all connection info */
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private boolean mSecure;
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private WebDavHttpClient mHttpClient = null;
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private HttpContext mContext = null;
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private String mAuthString;
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private CookieStore mAuthCookies = null;
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private short mAuthentication = AUTH_TYPE_NONE;
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private String mCachedLoginUrl;
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private HashMap<String, WebDavFolder> mFolderList = new HashMap<String, WebDavFolder>();
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/**
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@ -220,7 +218,7 @@ public class WebDavStore extends Store
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if (mPath == null || mPath.equals(""))
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{
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mPath = "/Exchange";
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mPath = "/Exchange";
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}
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else if (!mPath.startsWith("/"))
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{
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@ -236,11 +234,11 @@ public class WebDavStore extends Store
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mMailboxPath = "/" + mMailboxPath;
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}
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if (mAuthPath != null &&
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!mAuthPath.equals("") &&
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!mAuthPath.startsWith("/"))
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if (mAuthPath != null &&
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!mAuthPath.equals("") &&
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!mAuthPath.startsWith("/"))
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{
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mAuthPath = "/" + mAuthPath;
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mAuthPath = "/" + mAuthPath;
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}
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// The URL typically looks like the following: "https://mail.domain.com/Exchange/alias".
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@ -392,7 +390,8 @@ public class WebDavStore extends Store
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buffer.append("<a:searchrequest xmlns:a='DAV:'><a:sql>\r\n");
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buffer.append("SELECT \"DAV:visiblecount\"\r\n");
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buffer.append(" FROM \"\"\r\n");
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buffer.append(" WHERE \"DAV:ishidden\"=False AND \"DAV:isfolder\"=False AND \"urn:schemas:httpmail:read\"=").append(messageState).append("\r\n");
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buffer.append(" WHERE \"DAV:ishidden\"=False AND \"DAV:isfolder\"=False AND \"urn:schemas:httpmail:read\"=")
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.append(messageState).append("\r\n");
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buffer.append(" GROUP BY \"DAV:ishidden\"\r\n");
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buffer.append("</a:sql></a:searchrequest>\r\n");
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return buffer.toString();
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@ -514,7 +513,7 @@ public class WebDavStore extends Store
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}
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// For flag:
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// http://www.devnewsgroups.net/group/microsoft.public.exchange.development/topic27175.aspx
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// http://www.devnewsgroups.net/group/microsoft.public.exchange.development/topic27175.aspx
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// "<m:0x10900003>1</m:0x10900003>" & _
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private String getMoveOrCopyMessagesReadXml(String[] urls, boolean isMove)
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@ -540,11 +539,12 @@ public class WebDavStore extends Store
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*/
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/**
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* Determines which type of authentication Exchange is using and
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* authenticates appropriately.
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* Determines which type of authentication Exchange is using and authenticates appropriately.
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*
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* @throws MessagingException
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*/
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public boolean authenticate() throws MessagingException
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public boolean authenticate()
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throws MessagingException
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{
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try
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{
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@ -573,7 +573,7 @@ public class WebDavStore extends Store
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else
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{
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throw new MessagingException("Error with code " + response.getStatusLine().getStatusCode() +
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" during request processing: " + response.getStatusLine().toString());
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" during request processing: " + response.getStatusLine().toString());
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}
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}
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else if (info.requiredAuthType == AUTH_TYPE_FORM_BASED)
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@ -602,20 +602,22 @@ public class WebDavStore extends Store
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}
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/**
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* Makes the initial connection to Exchange for authentication.
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* Determines the type of authentication necessary for the server.
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* Makes the initial connection to Exchange for authentication. Determines the type of authentication necessary for
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* the server.
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*
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* @throws MessagingException
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*/
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private ConnectionInfo doInitialConnection() throws MessagingException
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private ConnectionInfo doInitialConnection()
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throws MessagingException
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{
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// For our initial connection we are sending an empty GET request to
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// the configured URL, which should be in the following form:
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// https://mail.server.com/Exchange/alias
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//
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// Possible status codes include:
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// 401 - the server uses basic authentication
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// 30x - the server is trying to redirect us to an OWA login
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// 20x - success
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// 401 - the server uses basic authentication
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// 30x - the server is trying to redirect us to an OWA login
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// 20x - success
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//
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// The latter two indicate form-based authentication.
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ConnectionInfo info = new ConnectionInfo();
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@ -637,8 +639,8 @@ public class WebDavStore extends Store
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info.requiredAuthType = AUTH_TYPE_BASIC;
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}
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else if ((info.statusCode >= 200 && info.statusCode < 300) || // Success
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(info.statusCode >= 300 && info.statusCode < 400) || // Redirect
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(info.statusCode == 440)) // Unauthorized
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(info.statusCode >= 300 && info.statusCode < 400) || // Redirect
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(info.statusCode == 440)) // Unauthorized
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{
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// We will handle all 3 situations the same. First we take an educated
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@ -668,11 +670,11 @@ public class WebDavStore extends Store
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}
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else
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{
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throw new IOException("Error with code " + info.statusCode + " during request processing: "+
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response.getStatusLine().toString());
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throw new IOException("Error with code " + info.statusCode + " during request processing: " +
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response.getStatusLine().toString());
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}
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}
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catch(IOException ioe)
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catch (IOException ioe)
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{
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Log.e(K9.LOG_TAG, "IOException: " + ioe + "\nTrace: " + processException(ioe));
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throw new MessagingException("IOException", ioe);
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@ -683,15 +685,17 @@ public class WebDavStore extends Store
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/**
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* Performs form-based authentication.
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*
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* @throws MessagingException
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*/
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public void doFBA(ConnectionInfo info) throws IOException, MessagingException
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public void doFBA(ConnectionInfo info)
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throws IOException, MessagingException
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{
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// Clear out cookies from any previous authentication.
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mAuthCookies.clear();
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WebDavHttpClient httpClient = getHttpClient();
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String loginUrl = "";
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if (info != null)
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{
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@ -725,85 +729,78 @@ public class WebDavStore extends Store
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HttpResponse response = httpClient.executeOverride(request, mContext);
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int statusCode = response.getStatusLine().getStatusCode();
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if (statusCode >= 200 && statusCode < 300)
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if (statusCode >= 200 && statusCode < 300 &&
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mAuthCookies != null && !mAuthCookies.getCookies().isEmpty())
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{
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// Success, we're logged on and an authentication cookie should
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// have already been added to mAuthCookies for us.
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// Success, we're authenticated and cookies have been added to mAuthCookies for us.
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}
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else if (statusCode == 404)
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else
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{
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// The resource was not found, which means we need to get tricky
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// about finding the correct login path.
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// Send a request to our original redirect URL, and scrape the
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// login path from the returned page.
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httpClient.addRequestInterceptor(new HttpRequestInterceptor()
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// Check our response from the authentication URL above for a form action.
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String formAction = findFormAction(WebDavHttpClient.getUngzippedContent(response.getEntity()));
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if (formAction == null)
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{
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public void process(HttpRequest request, HttpContext context)
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throws HttpException, IOException
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// If there is no form action, try using our redirect URL from the initial connection.
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if (info.redirectUrl != null && !info.redirectUrl.equals(""))
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{
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mRedirectUrl = ((HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST)).toURI() +
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request.getRequestLine().getUri();
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loginUrl = info.redirectUrl;
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request = new HttpGeneric(loginUrl);
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request.setMethod("GET");
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response = httpClient.executeOverride(request, mContext);
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formAction = findFormAction(WebDavHttpClient.getUngzippedContent(response.getEntity()));
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}
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});
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if (info != null)
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{
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loginUrl = info.redirectUrl;
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}
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else if (mRedirectUrl != null && !mRedirectUrl.equals(""))
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if (formAction != null)
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{
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loginUrl = mRedirectUrl;
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}
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else
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{
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throw new MessagingException("No valid login URL available for form-based authentication.");
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}
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try
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{
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InputStream istream = sendRequest(loginUrl, "GET", null, null, false);
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if (istream != null)
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try
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{
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BufferedReader reader = new BufferedReader(new InputStreamReader(istream), 4096);
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String tempText = "";
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boolean matched = false;
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URI formActionUri = new URI(formAction);
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URI loginUri = new URI(loginUrl);
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while ((tempText = reader.readLine()) != null &&
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!matched)
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if (formActionUri.isAbsolute())
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{
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if (tempText.indexOf(" action") >= 0)
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{
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String[] tagParts = tempText.split("\"");
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if (tagParts[1].lastIndexOf('/') < 0 &&
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mRedirectUrl != null &&
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!mRedirectUrl.equals(""))
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{
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/* We have to do a multi-stage substring here because of potential GET parameters */
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mRedirectUrl = mRedirectUrl.substring(0, mRedirectUrl.lastIndexOf('?'));
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mRedirectUrl = mRedirectUrl.substring(0, mRedirectUrl.lastIndexOf('/'));
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loginUrl = mRedirectUrl + "/" + tagParts[1];
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this.mAuthPath = new URI(loginUrl).getPath();
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}
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else
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{
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loginUrl = getRoot() + tagParts[1];
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this.mAuthPath = new URI(loginUrl).getPath();
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}
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}
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// The form action is an absolute URL, just use it.
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loginUrl = formAction;
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}
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istream.close();
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else
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{
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// Append the form action to our current URL, minus the file name.
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String urlPath = loginUri.getPath();
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int lastPathPos = urlPath.lastIndexOf('/');
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if (lastPathPos > -1)
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{
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urlPath = urlPath.substring(0, lastPathPos + 1);
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urlPath = urlPath.concat(formAction);
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}
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// Now retry the login using our scraped login URL.
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// Reconstruct the login URL based on the original login URL and the form action.
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URI finalUri = new URI(loginUri.getScheme(),
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loginUri.getUserInfo(),
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loginUri.getHost(),
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loginUri.getPort(),
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urlPath,
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null,
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null);
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loginUrl = finalUri.toString();
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}
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// Retry the login using our new URL.
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request = new HttpGeneric(loginUrl);
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request.setMethod("POST");
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request.setEntity(formEntity);
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httpClient.executeOverride(request, mContext);
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}
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catch (URISyntaxException e)
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{
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Log.e(K9.LOG_TAG, "URISyntaxException caught " + e + "\nTrace: " + processException(e));
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throw new MessagingException("URISyntaxException caught", e);
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}
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}
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catch(URISyntaxException use)
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else
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{
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throw new MessagingException("An invalid login URL was detected: " + loginUrl);
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throw new MessagingException("A valid URL for Exchange authentication could not be found.");
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}
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}
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@ -814,6 +811,47 @@ public class WebDavStore extends Store
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}
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}
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/**
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* Searches the specified stream for an HTML form and returns the form's action target.
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*
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* @throws IOException
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*/
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private String findFormAction(InputStream istream)
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throws IOException
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{
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String formAction = null;
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BufferedReader reader = new BufferedReader(new InputStreamReader(istream), 4096);
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String tempText;
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// Read line by line until we find something like: <form action="owaauth.dll"...>.
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while ((tempText = reader.readLine()) != null &&
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formAction == null)
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{
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if (tempText.indexOf(" action=") > -1)
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{
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String[] actionParts = tempText.split(" action=");
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if (actionParts.length > 1 && actionParts[1].length() > 1)
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{
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char openQuote = actionParts[1].charAt(0);
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int closePos = actionParts[1].indexOf(openQuote, 1);
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if (closePos > 1)
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{
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formAction = actionParts[1].substring(1, closePos);
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// Remove any GET parameters.
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int quesPos = formAction.indexOf('?');
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if (quesPos != -1)
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{
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formAction = formAction.substring(0, quesPos);
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}
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}
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}
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}
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}
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return formAction;
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}
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public CookieStore getAuthCookies()
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{
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return mAuthCookies;
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@ -834,6 +872,8 @@ public class WebDavStore extends Store
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if (mHttpClient == null)
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{
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mHttpClient = new WebDavHttpClient();
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// Disable automatic redirects on the http client.
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mHttpClient.getParams().setBooleanParameter("http.protocol.handle-redirects", false);
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// Setup a cookie store for forms-based authentication.
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mContext = new BasicHttpContext();
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@ -860,13 +900,13 @@ public class WebDavStore extends Store
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return mHttpClient;
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}
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private InputStream sendRequest(String url, String method, StringEntity messageBody, HashMap<String, String> headers, boolean tryAuth)
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throws MessagingException
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private InputStream sendRequest(String url, String method, StringEntity messageBody,
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HashMap<String, String> headers, boolean tryAuth)
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throws MessagingException
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{
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InputStream istream = null;
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if (url == null ||
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method == null)
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if (url == null || method == null)
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{
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return istream;
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}
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@ -885,9 +925,12 @@ public class WebDavStore extends Store
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httpmethod.setEntity(messageBody);
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}
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for (String headerName : headers.keySet())
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if (headers != null)
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{
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httpmethod.setHeader(headerName, headers.get(headerName));
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for (String headerName : headers.keySet())
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{
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httpmethod.setHeader(headerName, headers.get(headerName));
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}
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}
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if (mAuthentication == AUTH_TYPE_NONE)
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@ -928,7 +971,7 @@ public class WebDavStore extends Store
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else if (statusCode < 200 || statusCode >= 300)
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{
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throw new IOException("Error with code " + statusCode + " during request processing: " +
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response.getStatusLine().toString());
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response.getStatusLine().toString());
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}
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if (entity != null)
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@ -956,23 +999,25 @@ public class WebDavStore extends Store
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}
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/**
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* Performs an httprequest to the supplied url using the supplied method.
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* messageBody and headers are optional as not all requests will need them.
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* There are two signatures to support calls that don't require parsing of the response.
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* Performs an httprequest to the supplied url using the supplied method. messageBody and headers are optional as
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* not all requests will need them. There are two signatures to support calls that don't require parsing of the
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* response.
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*/
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private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers)
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throws MessagingException
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throws MessagingException
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{
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return processRequest(url, method, messageBody, headers, true);
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}
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private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers, boolean needsParsing)
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throws MessagingException
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private DataSet processRequest(String url, String method, String messageBody, HashMap<String, String> headers,
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boolean needsParsing)
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throws MessagingException
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{
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DataSet dataset = new DataSet();
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if (K9.DEBUG && K9.DEBUG_PROTOCOL_WEBDAV)
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{
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Log.v(K9.LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '" + messageBody + "'");
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Log.v(K9.LOG_TAG, "processRequest url = '" + url + "', method = '" + method + "', messageBody = '"
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+ messageBody + "'");
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}
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if (url == null ||
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@ -1015,7 +1060,8 @@ public class WebDavStore extends Store
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}
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catch (ParserConfigurationException pce)
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{
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Log.e(K9.LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: " + processException(pce));
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Log.e(K9.LOG_TAG, "ParserConfigurationException in processRequest() " + pce + "\nTrace: "
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+ processException(pce));
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throw new MessagingException("ParserConfigurationException in processRequest() ", pce);
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}
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@ -1059,7 +1105,7 @@ public class WebDavStore extends Store
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@Override
|
||||
public void sendMessages(Message[] messages) throws MessagingException
|
||||
{
|
||||
WebDavFolder tmpFolder = (WebDavStore.WebDavFolder)getFolder(DAV_MAIL_TMP_FOLDER);
|
||||
WebDavFolder tmpFolder = (WebDavStore.WebDavFolder) getFolder(DAV_MAIL_TMP_FOLDER);
|
||||
try
|
||||
{
|
||||
tmpFolder.open(OpenMode.READ_WRITE);
|
||||
@ -1105,7 +1151,7 @@ public class WebDavStore extends Store
|
||||
|
||||
if (DAV_MAIL_SEND_FOLDER.equals(name))
|
||||
{
|
||||
this.mFolderUrl = getUrl() + "/" + name +"/";
|
||||
this.mFolderUrl = getUrl() + "/" + name + "/";
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -1136,12 +1182,12 @@ public class WebDavStore extends Store
|
||||
encodedName = encodedName.replaceAll("\\+", "%20");
|
||||
|
||||
/**
|
||||
* In some instances, it is possible that our folder objects have been collected,
|
||||
* but getPersonalNamespaces() isn't called again (ex. Android destroys the email client).
|
||||
* Perform an authentication to get the appropriate URLs in place again
|
||||
* In some instances, it is possible that our folder objects have been collected, but
|
||||
* getPersonalNamespaces() isn't called again (ex. Android destroys the email client). Perform an
|
||||
* authentication to get the appropriate URLs in place again
|
||||
*/
|
||||
// TODO: danapple0 - huh?
|
||||
//getHttpClient();
|
||||
// getHttpClient();
|
||||
|
||||
if (encodedName.equals("INBOX"))
|
||||
{
|
||||
@ -1189,7 +1235,9 @@ public class WebDavStore extends Store
|
||||
{
|
||||
moveOrCopyMessages(msgs, trashFolderName, true);
|
||||
}
|
||||
private void moveOrCopyMessages(Message[] messages, String folderName, boolean isMove) throws MessagingException
|
||||
|
||||
private void moveOrCopyMessages(Message[] messages, String folderName, boolean isMove)
|
||||
throws MessagingException
|
||||
{
|
||||
String[] uids = new String[messages.length];
|
||||
|
||||
@ -1207,13 +1255,13 @@ public class WebDavStore extends Store
|
||||
urls[i] = uidToUrl.get(uids[i]);
|
||||
if (urls[i] == null && messages[i] instanceof WebDavMessage)
|
||||
{
|
||||
WebDavMessage wdMessage = (WebDavMessage)messages[i];
|
||||
WebDavMessage wdMessage = (WebDavMessage) messages[i];
|
||||
urls[i] = wdMessage.getUrl();
|
||||
}
|
||||
}
|
||||
|
||||
messageBody = getMoveOrCopyMessagesReadXml(urls, isMove);
|
||||
WebDavFolder destFolder = (WebDavFolder)store.getFolder(folderName);
|
||||
WebDavFolder destFolder = (WebDavFolder) store.getFolder(folderName);
|
||||
headers.put("Destination", destFolder.mFolderUrl);
|
||||
headers.put("Brief", "t");
|
||||
headers.put("If-Match", "*");
|
||||
@ -1325,7 +1373,7 @@ public class WebDavStore extends Store
|
||||
|
||||
@Override
|
||||
public Message[] getMessages(int start, int end, Date earliestDate, MessageRetrievalListener listener)
|
||||
throws MessagingException
|
||||
throws MessagingException
|
||||
{
|
||||
ArrayList<Message> messages = new ArrayList<Message>();
|
||||
String[] uids;
|
||||
@ -1437,7 +1485,7 @@ public class WebDavStore extends Store
|
||||
|
||||
@Override
|
||||
public void fetch(Message[] messages, FetchProfile fp, MessageRetrievalListener listener)
|
||||
throws MessagingException
|
||||
throws MessagingException
|
||||
{
|
||||
if (messages == null ||
|
||||
messages.length == 0)
|
||||
@ -1460,7 +1508,6 @@ public class WebDavStore extends Store
|
||||
fetchFlags(messages, listener);
|
||||
}
|
||||
|
||||
|
||||
if (fp.contains(FetchProfile.Item.BODY_SANE))
|
||||
{
|
||||
fetchMessages(messages, listener, (mAccount.getMaximumAutoDownloadMessageSize() / 76));
|
||||
@ -1474,7 +1521,8 @@ public class WebDavStore extends Store
|
||||
/**
|
||||
* Fetches the full messages or up to lines lines and passes them to the message parser.
|
||||
*/
|
||||
private void fetchMessages(Message[] messages, MessageRetrievalListener listener, int lines) throws MessagingException
|
||||
private void fetchMessages(Message[] messages, MessageRetrievalListener listener, int lines)
|
||||
throws MessagingException
|
||||
{
|
||||
WebDavHttpClient httpclient;
|
||||
httpclient = getHttpClient();
|
||||
@ -1500,13 +1548,14 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* If fetch is called outside of the initial list (ie, a locally stored
|
||||
* message), it may not have a URL associated. Verify and fix that
|
||||
* If fetch is called outside of the initial list (ie, a locally stored message), it may not have a URL
|
||||
* associated. Verify and fix that
|
||||
*/
|
||||
if (wdMessage.getUrl().equals(""))
|
||||
{
|
||||
wdMessage.setUrl(getMessageUrls(new String[] {wdMessage.getUid()}).get(wdMessage.getUid()));
|
||||
Log.i(K9.LOG_TAG, "Fetching messages with UID = '" + wdMessage.getUid() + "', URL = '" + wdMessage.getUrl() + "'");
|
||||
wdMessage.setUrl(getMessageUrls(new String[] { wdMessage.getUid() }).get(wdMessage.getUid()));
|
||||
Log.i(K9.LOG_TAG, "Fetching messages with UID = '" + wdMessage.getUid() + "', URL = '"
|
||||
+ wdMessage.getUrl() + "'");
|
||||
if (wdMessage.getUrl().equals(""))
|
||||
{
|
||||
throw new MessagingException("Unable to get URL for message");
|
||||
@ -1515,7 +1564,8 @@ public class WebDavStore extends Store
|
||||
|
||||
try
|
||||
{
|
||||
Log.i(K9.LOG_TAG, "Fetching message with UID = '" + wdMessage.getUid() + "', URL = '" + wdMessage.getUrl() + "'");
|
||||
Log.i(K9.LOG_TAG, "Fetching message with UID = '" + wdMessage.getUid() + "', URL = '"
|
||||
+ wdMessage.getUrl() + "'");
|
||||
HttpGet httpget = new HttpGet(new URI(wdMessage.getUrl()));
|
||||
HttpResponse response;
|
||||
HttpEntity entity;
|
||||
@ -1535,7 +1585,7 @@ public class WebDavStore extends Store
|
||||
statusCode > 300)
|
||||
{
|
||||
throw new IOException("Error during with code " + statusCode + " during fetch: "
|
||||
+ response.getStatusLine().toString());
|
||||
+ response.getStatusLine().toString());
|
||||
}
|
||||
|
||||
if (entity != null)
|
||||
@ -1581,7 +1631,9 @@ public class WebDavStore extends Store
|
||||
}
|
||||
catch (IOException ioe)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "Non-success response code loading message, response code was " + statusCode + "\nURL: " + wdMessage.getUrl() + "\nError: " + ioe.getMessage() + "\nTrace: " + processException(ioe));
|
||||
Log.e(K9.LOG_TAG, "Non-success response code loading message, response code was " + statusCode
|
||||
+ "\nURL: " + wdMessage.getUrl() + "\nError: " + ioe.getMessage() + "\nTrace: "
|
||||
+ processException(ioe));
|
||||
throw new MessagingException("Failure code " + statusCode, ioe);
|
||||
}
|
||||
|
||||
@ -1593,9 +1645,8 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches and sets the message flags for the supplied messages.
|
||||
* The idea is to have this be recursive so that we do a series of medium calls
|
||||
* instead of one large massive call or a large number of smaller calls.
|
||||
* Fetches and sets the message flags for the supplied messages. The idea is to have this be recursive so that
|
||||
* we do a series of medium calls instead of one large massive call or a large number of smaller calls.
|
||||
*/
|
||||
private void fetchFlags(Message[] startMessages, MessageRetrievalListener listener) throws MessagingException
|
||||
{
|
||||
@ -1675,12 +1726,12 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches and parses the message envelopes for the supplied messages.
|
||||
* The idea is to have this be recursive so that we do a series of medium calls
|
||||
* instead of one large massive call or a large number of smaller calls.
|
||||
* Fetches and parses the message envelopes for the supplied messages. The idea is to have this be recursive so
|
||||
* that we do a series of medium calls instead of one large massive call or a large number of smaller calls.
|
||||
* Call it a happy balance
|
||||
*/
|
||||
private void fetchEnvelope(Message[] startMessages, MessageRetrievalListener listener) throws MessagingException
|
||||
private void fetchEnvelope(Message[] startMessages, MessageRetrievalListener listener)
|
||||
throws MessagingException
|
||||
{
|
||||
HashMap<String, ParsedMessageEnvelope> envelopes = new HashMap<String, ParsedMessageEnvelope>();
|
||||
HashMap<String, String> headers = new HashMap<String, String>();
|
||||
@ -1762,7 +1813,7 @@ public class WebDavStore extends Store
|
||||
|
||||
@Override
|
||||
public void setFlags(Message[] messages, Flag[] flags, boolean value)
|
||||
throws MessagingException
|
||||
throws MessagingException
|
||||
{
|
||||
String[] uids = new String[messages.length];
|
||||
|
||||
@ -1867,7 +1918,7 @@ public class WebDavStore extends Store
|
||||
|
||||
open(OpenMode.READ_WRITE);
|
||||
EOLConvertingOutputStream msgOut = new EOLConvertingOutputStream(
|
||||
new BufferedOutputStream(out, 1024));
|
||||
new BufferedOutputStream(out, 1024));
|
||||
message.writeTo(msgOut);
|
||||
msgOut.flush();
|
||||
|
||||
@ -1901,8 +1952,8 @@ public class WebDavStore extends Store
|
||||
statusCode > 300)
|
||||
{
|
||||
throw new IOException("Error with status code " + statusCode
|
||||
+ " while sending/appending message. Response = "
|
||||
+ response.getStatusLine().toString() + " for message " + messageURL);
|
||||
+ " while sending/appending message. Response = "
|
||||
+ response.getStatusLine().toString() + " for message " + messageURL);
|
||||
}
|
||||
WebDavMessage retMessage = new WebDavMessage(message.getUid(), this);
|
||||
|
||||
@ -1932,15 +1983,17 @@ public class WebDavStore extends Store
|
||||
@Override
|
||||
public String getUidFromMessageId(Message message) throws MessagingException
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "Unimplemented method getUidFromMessageId in WebDavStore.WebDavFolder could lead to duplicate messages "
|
||||
+ " being uploaded to the Sent folder");
|
||||
Log.e(K9.LOG_TAG,
|
||||
"Unimplemented method getUidFromMessageId in WebDavStore.WebDavFolder could lead to duplicate messages "
|
||||
+ " being uploaded to the Sent folder");
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setFlags(Flag[] flags, boolean value) throws MessagingException
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "Unimplemented method setFlags(Flag[], boolean) breaks markAllMessagesAsRead and EmptyTrash");
|
||||
Log.e(K9.LOG_TAG,
|
||||
"Unimplemented method setFlags(Flag[], boolean) breaks markAllMessagesAsRead and EmptyTrash");
|
||||
// Try to make this efficient by not retrieving all of the messages
|
||||
}
|
||||
}
|
||||
@ -1952,7 +2005,6 @@ public class WebDavStore extends Store
|
||||
{
|
||||
private String mUrl = "";
|
||||
|
||||
|
||||
WebDavMessage(String uid, Folder folder)
|
||||
{
|
||||
this.mUid = uid;
|
||||
@ -1961,8 +2013,8 @@ public class WebDavStore extends Store
|
||||
|
||||
public void setUrl(String url)
|
||||
{
|
||||
//TODO: This is a not as ugly hack (ie, it will actually work)
|
||||
//XXX: prevent URLs from getting to us that are broken
|
||||
// TODO: This is a not as ugly hack (ie, it will actually work)
|
||||
// XXX: prevent URLs from getting to us that are broken
|
||||
if (!(url.toLowerCase().contains("http")))
|
||||
{
|
||||
if (!(url.startsWith("/")))
|
||||
@ -1980,8 +2032,7 @@ public class WebDavStore extends Store
|
||||
url = "";
|
||||
|
||||
/**
|
||||
* We have to decode, then encode the URL because Exchange likes to
|
||||
* not properly encode all characters
|
||||
* We have to decode, then encode the URL because Exchange likes to not properly encode all characters
|
||||
*/
|
||||
try
|
||||
{
|
||||
@ -1991,11 +2042,13 @@ public class WebDavStore extends Store
|
||||
}
|
||||
catch (UnsupportedEncodingException uee)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "UnsupportedEncodingException caught in setUrl: " + uee + "\nTrace: " + processException(uee));
|
||||
Log.e(K9.LOG_TAG, "UnsupportedEncodingException caught in setUrl: " + uee + "\nTrace: "
|
||||
+ processException(uee));
|
||||
}
|
||||
catch (IllegalArgumentException iae)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "IllegalArgumentException caught in setUrl: " + iae + "\nTrace: " + processException(iae));
|
||||
Log.e(K9.LOG_TAG, "IllegalArgumentException caught in setUrl: " + iae + "\nTrace: "
|
||||
+ processException(iae));
|
||||
}
|
||||
|
||||
for (int i = 0; i < length - 1; i++)
|
||||
@ -2061,7 +2114,7 @@ public class WebDavStore extends Store
|
||||
@Override
|
||||
public void delete(String trashFolderName) throws MessagingException
|
||||
{
|
||||
WebDavFolder wdFolder = (WebDavFolder)getFolder();
|
||||
WebDavFolder wdFolder = (WebDavFolder) getFolder();
|
||||
Log.i(K9.LOG_TAG, "Deleting message by moving to " + trashFolderName);
|
||||
wdFolder.moveMessages(new Message[] { this }, wdFolder.getStore().getFolder(trashFolderName));
|
||||
}
|
||||
@ -2075,8 +2128,7 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* XML Parsing Handler
|
||||
* Can handle all XML handling needs
|
||||
* XML Parsing Handler Can handle all XML handling needs
|
||||
*/
|
||||
public class WebDavHandler extends DefaultHandler
|
||||
{
|
||||
@ -2102,7 +2154,7 @@ public class WebDavStore extends Store
|
||||
|
||||
@Override
|
||||
public void startElement(String namespaceURI, String localName,
|
||||
String qName, Attributes atts) throws SAXException
|
||||
String qName, Attributes atts) throws SAXException
|
||||
{
|
||||
mOpenTags.push(localName);
|
||||
}
|
||||
@ -2128,9 +2180,8 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* Data set for a single E-Mail message's required headers (the envelope)
|
||||
* Only provides accessor methods to the stored data. All processing should be
|
||||
* done elsewhere. This is done rather than having multiple hashmaps
|
||||
* Data set for a single E-Mail message's required headers (the envelope) Only provides accessor methods to the
|
||||
* stored data. All processing should be done elsewhere. This is done rather than having multiple hashmaps
|
||||
* associating UIDs to values
|
||||
*/
|
||||
public static class ParsedMessageEnvelope
|
||||
@ -2139,7 +2190,7 @@ public class WebDavStore extends Store
|
||||
* Holds the mappings from the name returned from Exchange to the MIME format header name
|
||||
*/
|
||||
private final HashMap<String, String> mHeaderMappings = new HashMap<String, String>()
|
||||
{
|
||||
{
|
||||
{
|
||||
put("mime-version", "MIME-Version");
|
||||
put("content-type", "Content-Type");
|
||||
@ -2206,13 +2257,13 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* Dataset for all XML parses.
|
||||
* Data is stored in a single format inside the class and is formatted appropriately depending on the accessor calls made.
|
||||
* Dataset for all XML parses. Data is stored in a single format inside the class and is formatted appropriately
|
||||
* depending on the accessor calls made.
|
||||
*/
|
||||
public class DataSet
|
||||
{
|
||||
private HashMap<String, HashMap<String, String>> mData = new HashMap<String, HashMap<String, String>>();
|
||||
//private HashMap<String, String> mLostData = new HashMap<String, String>();
|
||||
// private HashMap<String, String> mLostData = new HashMap<String, String>();
|
||||
private String mUid = "";
|
||||
private HashMap<String, String> mTempData = new HashMap<String, String>();
|
||||
|
||||
@ -2242,8 +2293,9 @@ public class WebDavStore extends Store
|
||||
}
|
||||
else if (mTempData != null)
|
||||
{
|
||||
/* Lost Data are for requests that don't include a message UID.
|
||||
* These requests should only have a depth of one for the response so it will never get stomped over.
|
||||
/*
|
||||
* Lost Data are for requests that don't include a message UID. These requests should only have a depth
|
||||
* of one for the response so it will never get stomped over.
|
||||
*/
|
||||
}
|
||||
|
||||
@ -2375,8 +2427,9 @@ public class WebDavStore extends Store
|
||||
else if (header.equals("date"))
|
||||
{
|
||||
/**
|
||||
* Exchange doesn't give us rfc822 dates like it claims. The date is in the format:
|
||||
* yyyy-MM-dd'T'HH:mm:ss.SSS<Single digit representation of timezone, so far, all instances are Z>
|
||||
* Exchange doesn't give us rfc822 dates like it claims. The date is in the format:
|
||||
* yyyy-MM-dd'T'HH:mm:ss.SSS<Single digit representation of timezone, so far, all instances
|
||||
* are Z>
|
||||
*/
|
||||
String date = data.get(header);
|
||||
date = date.substring(0, date.length() - 1);
|
||||
@ -2392,7 +2445,7 @@ public class WebDavStore extends Store
|
||||
}
|
||||
catch (java.text.ParseException pe)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "Error parsing date: "+ pe + "\nTrace: " + processException(pe));
|
||||
Log.e(K9.LOG_TAG, "Error parsing date: " + pe + "\nTrace: " + processException(pe));
|
||||
}
|
||||
envelope.addHeader(header, tempDate);
|
||||
}
|
||||
@ -2414,8 +2467,8 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* New HTTP Method that allows changing of the method and generic handling
|
||||
* Needed for WebDAV custom methods such as SEARCH and PROPFIND
|
||||
* New HTTP Method that allows changing of the method and generic handling Needed for WebDAV custom methods such as
|
||||
* SEARCH and PROPFIND
|
||||
*/
|
||||
public class HttpGeneric extends HttpEntityEnclosingRequestBase
|
||||
{
|
||||
@ -2433,7 +2486,8 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws IllegalArgumentException if the uri is invalid.
|
||||
* @throws IllegalArgumentException
|
||||
* if the uri is invalid.
|
||||
*/
|
||||
public HttpGeneric(final String uri)
|
||||
{
|
||||
@ -2450,8 +2504,7 @@ public class WebDavStore extends Store
|
||||
String url = "";
|
||||
|
||||
/**
|
||||
* We have to decode, then encode the URL because Exchange likes to
|
||||
* not properly encode all characters
|
||||
* We have to decode, then encode the URL because Exchange likes to not properly encode all characters
|
||||
*/
|
||||
try
|
||||
{
|
||||
@ -2464,11 +2517,13 @@ public class WebDavStore extends Store
|
||||
}
|
||||
catch (UnsupportedEncodingException uee)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "UnsupportedEncodingException caught in HttpGeneric(String uri): " + uee + "\nTrace: " + processException(uee));
|
||||
Log.e(K9.LOG_TAG, "UnsupportedEncodingException caught in HttpGeneric(String uri): " + uee
|
||||
+ "\nTrace: " + processException(uee));
|
||||
}
|
||||
catch (IllegalArgumentException iae)
|
||||
{
|
||||
Log.e(K9.LOG_TAG, "IllegalArgumentException caught in HttpGeneric(String uri): " + iae + "\nTrace: " + processException(iae));
|
||||
Log.e(K9.LOG_TAG, "IllegalArgumentException caught in HttpGeneric(String uri): " + iae + "\nTrace: "
|
||||
+ processException(iae));
|
||||
}
|
||||
|
||||
for (int i = 0; i < length - 1; i++)
|
||||
@ -2485,7 +2540,7 @@ public class WebDavStore extends Store
|
||||
if (K9.DEBUG && K9.DEBUG_PROTOCOL_WEBDAV)
|
||||
{
|
||||
Log.v(K9.LOG_TAG, "url = '" + url + "' length = " + url.length()
|
||||
+ ", end = '" + end + "' length = " + end.length());
|
||||
+ ", end = '" + end + "' length = " + end.length());
|
||||
}
|
||||
url = url + "/" + end;
|
||||
|
||||
@ -2511,20 +2566,17 @@ public class WebDavStore extends Store
|
||||
public static class WebDavHttpClient extends DefaultHttpClient
|
||||
{
|
||||
/*
|
||||
* Copyright (C) 2007 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
* Copyright (C) 2007 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
|
||||
* compliance with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is
|
||||
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
|
||||
* the License for the specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
public static void modifyRequestToAcceptGzipResponse(HttpRequest request)
|
||||
{
|
||||
Log.i(K9.LOG_TAG, "Requesting gzipped data");
|
||||
@ -2532,14 +2584,17 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
public static InputStream getUngzippedContent(HttpEntity entity)
|
||||
throws IOException
|
||||
throws IOException
|
||||
{
|
||||
InputStream responseStream = entity.getContent();
|
||||
if (responseStream == null) return responseStream;
|
||||
if (responseStream == null)
|
||||
return responseStream;
|
||||
Header header = entity.getContentEncoding();
|
||||
if (header == null) return responseStream;
|
||||
if (header == null)
|
||||
return responseStream;
|
||||
String contentEncoding = header.getValue();
|
||||
if (contentEncoding == null) return responseStream;
|
||||
if (contentEncoding == null)
|
||||
return responseStream;
|
||||
if (contentEncoding.contains("gzip"))
|
||||
{
|
||||
Log.i(K9.LOG_TAG, "Response is gzipped");
|
||||
@ -2549,7 +2604,7 @@ public class WebDavStore extends Store
|
||||
}
|
||||
|
||||
public HttpResponse executeOverride(HttpUriRequest request, HttpContext context)
|
||||
throws IOException
|
||||
throws IOException
|
||||
{
|
||||
modifyRequestToAcceptGzipResponse(request);
|
||||
return super.execute(request, context);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user