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Monotone-Parent: 645b1645665a00c2914161e8e43c5c8917f22935

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Monotone-Revision: dfb85b6efa469d0ee3fba3799df2f1247332f8ed

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2007-09-11T19:38:45
Monotone-Branch: ca.inverse.sogo
This commit is contained in:
Wolfgang Sourdeau
2007-09-11 19:38:45 +00:00
parent 722882c34d
commit 3e9bab3859
1 changed files with 30 additions and 25 deletions
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UI/MailerUI/UIxMailView.m
+30 -25
View File
@@ -142,37 +142,42 @@ static NSString *mailETag = nil;
- (id) defaultAction
{
WOResponse *response;
NSString *s;
/* check etag to see whether we really must rerender */
if (mailETag != nil ) {
/*
Note: There is one thing which *can* change for an existing message,
those are the IMAP4 flags (and annotations, which we do not use).
Since we don't render the flags, it should be OK, if this changes
we must embed the flagging into the etag.
*/
NSString *s;
if ((s = [[context request] headerForKey:@"if-none-match"])) {
if ([s rangeOfString:mailETag].length > 0) { /* not perfectly correct */
/* client already has the proper entity */
// [self logWithFormat:@"MATCH: %@ (tag %@)", s, mailETag];
if (![[self clientObject] doesMailExist]) {
return [NSException exceptionWithHTTPStatus:404 /* Not Found */
reason:@"message got deleted"];
if (mailETag)
{
/*
Note: There is one thing which *can* change for an existing message,
those are the IMAP4 flags (and annotations, which we do not use).
Since we don't render the flags, it should be OK, if this changes
we must embed the flagging into the etag.
*/
s = [[context request] headerForKey: @"if-none-match"];
if (s)
{
if ([s rangeOfString:mailETag].length > 0) /* not perfectly correct */
{
/* client already has the proper entity */
// [self logWithFormat:@"MATCH: %@ (tag %@)", s, mailETag];
if (![[self clientObject] doesMailExist]) {
return [NSException exceptionWithHTTPStatus:404 /* Not Found */
reason:@"message got deleted"];
}
response = [context response];
[response setStatus: 304 /* Not Modified */];
return response;
}
}
[[context response] setStatus:304 /* Not Modified */];
return [context response];
}
}
}
if ([self message] == nil) {
// TODO: redirect to proper error
if (![self message]) // TODO: redirect to proper error
return [NSException exceptionWithHTTPStatus:404 /* Not Found */
reason:@"did not find specified message!"];
}
return self;
}