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oc-calendar: Make invitation/update mails have the event name as subject

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SOGo event notification mails add information to the event name in their
subject (e.g. _Event invitation: "foo"_). The client uses the mail
subject to create a copy of the event on the attendee's calendar, so we
need to strip out that extra information if we want the event to have
the proper name.
This commit is contained in:
Juan Vallés
2015-11-06 11:05:58 +01:00
parent c8d05d41a5
commit 946665ff49
1 changed files with 39 additions and 8 deletions
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47
OpenChange/MAPIStoreMailMessage.m
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@@ -522,6 +522,9 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
NSUInteger colIdx;
NSString *stringValue;
/* As specified in [MS-OXCMAIL] 2.2.3.2.6.1, if there are three
or less characters followed by a colon at the beginning of
the subject, we can assume that's the subject prefix */
subject = [self subject];
colIdx = [subject rangeOfString: @":"].location;
if (colIdx != NSNotFound && colIdx < 4)
@@ -537,17 +540,45 @@ _compareBodyKeysByPriority (id entry1, id entry2, void *data)
- (int) getPidTagNormalizedSubject: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
NSString *subject;
NSUInteger colIdx;
NSString *stringValue;
NSString *stringValue, *subject;
NSUInteger quoteStartIdx, quoteEndIdx, colIdx;
NSRange quoteRange;
if (!headerSetup)
[self _fetchHeaderData];
subject = [self subject];
colIdx = [subject rangeOfString: @":"].location;
if (colIdx != NSNotFound && colIdx < 4)
stringValue = [[subject substringFromIndex: colIdx + 1]
stringByTrimmingLeadSpaces];
if (mailIsMeetingRequest)
{
/* SOGo "spices up" the invitation/update mail's subject, but
the client uses it to name the attendee's event, so we keep
only what's inside the quotes */
quoteStartIdx = [subject rangeOfString: @"\""].location;
quoteEndIdx = [subject rangeOfString: @"\""
options: NSBackwardsSearch].location;
if (quoteStartIdx != NSNotFound
&& quoteEndIdx != NSNotFound
&& quoteStartIdx != quoteEndIdx)
{
quoteRange = NSMakeRange(quoteStartIdx + 1, quoteEndIdx - quoteStartIdx - 1);
stringValue = [subject substringWithRange: quoteRange];
}
else stringValue = subject;
}
else
stringValue = subject;
{
/* As specified in [MS-OXCMAIL] 2.2.3.2.6.1, if there are three
or less characters followed by a colon at the beginning of
the subject, we can assume that's the subject prefix */
colIdx = [subject rangeOfString: @":"].location;
if (colIdx != NSNotFound && colIdx < 4)
stringValue = [[subject substringFromIndex: colIdx + 1]
stringByTrimmingLeadSpaces];
else
stringValue = subject;
}
if (!stringValue)
stringValue = @"";
*data = [stringValue asUnicodeInMemCtx: memCtx];