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Code Issues Releases Wiki Activity

SMTP: workaround for misconfigured Exchange servers: failover on Draft message creation through properties. Warning: attachments are lost

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1585 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2010-12-28 19:39:28 +00:00
parent f8823f36a6
commit e855b56071
1 changed files with 31 additions and 2 deletions
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33
src/java/davmail/exchange/dav/DavExchangeSession.java
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@ -47,8 +47,6 @@ import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimePart;
import javax.mail.util.SharedByteArrayInputStream;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
@ -2228,6 +2226,37 @@ public class DavExchangeSession extends ExchangeSession {
int code = httpClient.executeMethod(putmethod);
if (code != HttpStatus.SC_OK && code != HttpStatus.SC_CREATED) {
LOGGER.warn("Draft message creation failed, failover to property update. Note: attachments are lost");
ArrayList<DavConstants> propertyList = new ArrayList<DavConstants>();
propertyList.add(Field.createDavProperty("to", mimeMessage.getHeader("to", ",")));
propertyList.add(Field.createDavProperty("cc", mimeMessage.getHeader("cc", ",")));
propertyList.add(Field.createDavProperty("message-id", mimeMessage.getHeader("message-id", ",")));
String contentType = mimeMessage.getContentType();
if (contentType.startsWith("text/plain")) {
propertyList.add(Field.createDavProperty("description", (String)mimeMessage.getContent()));
} else if (contentType.startsWith("text/html")) {
propertyList.add(Field.createDavProperty("htmldescription", (String)mimeMessage.getContent()));
} else {
LOGGER.warn("Unsupported content type: "+contentType+" message body will be empty");
}
propertyList.add(Field.createDavProperty("subject", mimeMessage.getHeader("subject", ",")));
PropPatchMethod propPatchMethod = new PropPatchMethod(messageUrl, propertyList);
try {
int patchStatus = DavGatewayHttpClientFacade.executeHttpMethod(httpClient, propPatchMethod);
if (patchStatus == HttpStatus.SC_MULTI_STATUS) {
code = HttpStatus.SC_OK;
}
} finally {
propPatchMethod.releaseConnection();
}
}
if (code != HttpStatus.SC_OK && code != HttpStatus.SC_CREATED) {
// first delete draft message
if (!davProperties.isEmpty()) {
try {