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Code Issues Releases Wiki Activity

Additional login failover : get email from options page

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@571 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2009-05-19 10:42:56 +00:00
parent 7fa2598a24
commit f1ac470532
1 changed files with 42 additions and 1 deletions
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43
src/java/davmail/exchange/ExchangeSession.java
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@ -399,7 +399,7 @@ public class ExchangeSession {
protected void buildMailPath(HttpMethod method) throws DavMailAuthenticationException {
// find base url
final String BASE_HREF = "<base href=\"";
String line = null;
String line;
// get user mail URL from html body (multi frame)
BufferedReader mainPageReader = null;
@ -1823,6 +1823,10 @@ public class ExchangeSession {
// failover : get email from Exchange 2007 Options page
alias = getAliasFromOptions(methodPath);
email = getEmail(alias);
// failover: get email from options
if (alias != null && email == null) {
email = getEmailFromOptions(methodPath);
}
}
if (email == null) {
LOGGER.debug("Unable to get user email with alias " + getAliasFromLogin()
@ -1883,6 +1887,43 @@ public class ExchangeSession {
return result;
}
protected String getEmailFromOptions(String path) {
String result = null;
// get user mail URL from html body
BufferedReader optionsPageReader = null;
GetMethod optionsMethod = new GetMethod(path + "?ae=Options&t=About");
try {
httpClient.executeMethod(optionsMethod);
optionsPageReader = new BufferedReader(new InputStreamReader(optionsMethod.getResponseBodyAsStream()));
String line;
// find email
//noinspection StatementWithEmptyBody
while ((line = optionsPageReader.readLine()) != null
&& (line.indexOf('[') == -1
|| line.indexOf('@') == -1
|| line.indexOf(']') == -1)) {
}
if (line != null) {
int start = line.toLowerCase().indexOf('[') + 1;
int end = line.indexOf(']', start);
result = line.substring(start, end);
}
} catch (IOException e) {
LOGGER.error("Error parsing options page at " + optionsMethod.getPath());
} finally {
if (optionsPageReader != null) {
try {
optionsPageReader.close();
} catch (IOException e) {
LOGGER.error("Error parsing options page at " + optionsMethod.getPath());
}
}
optionsMethod.releaseConnection();
}
return result;
}
/**
* Get current user email
*