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Simple attempt to display author names in a friendlier way

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This patch only addresses the typical Outlook/Exchange case
where we have "Last, First" <first.last@company.com> or
"Last, First MI" <first.mi.last@company.com>.

In the future we should be more fexible as to the formats
we recognize, but for now we address this one as it is the
Exchange default setting and therefore the most common one.

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
This commit is contained in:
Dirk Hohndel 2010-04-24 11:20:57 -07:00 committed by Carl Worth
parent a35a9a77af
commit cd19671f51
1 changed files with 49 additions and 2 deletions
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51
lib/thread.cc
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@ -147,6 +147,51 @@ _thread_move_matched_author (notmuch_thread_t *thread,
return;
}
/* clean up the uggly "Lastname, Firstname" format that some mail systems
* (most notably, Exchange) are creating to be "Firstname Lastname"
* To make sure that we don't change other potential situations where a
* comma is in the name, we check that we match one of these patterns
* "Last, First" <first.last@company.com>
* "Last, First MI" <first.mi.last@company.com>
*/
char *
_thread_cleanup_author (notmuch_thread_t *thread,
const char *author, const char *from)
{
char *clean_author,*test_author;
const char *comma;
char *blank;
int fname,lname;
clean_author = talloc_strdup(thread, author);
if (clean_author == NULL)
return NULL;
comma = strchr(author,',');
if (comma) {
/* let's assemble what we think is the correct name */
lname = comma - author;
fname = strlen(author) - lname - 2;
strncpy(clean_author, comma + 2, fname);
*(clean_author+fname) = ' ';
strncpy(clean_author + fname + 1, author, lname);
*(clean_author+fname+1+lname) = '\0';
/* make a temporary copy and see if it matches the email */
test_author = talloc_strdup(thread,clean_author);
blank=strchr(test_author,' ');
while (blank != NULL) {
*blank = '.';
blank=strchr(test_author,' ');
}
if (strcasestr(from, test_author) == NULL)
/* we didn't identify this as part of the email address
* so let's punt and return the original author */
strcpy (clean_author, author);
}
return clean_author;
}
/* Add 'message' as a message that belongs to 'thread'.
*
* The 'thread' will talloc_steal the 'message' and hold onto a
@ -161,6 +206,7 @@ _thread_add_message (notmuch_thread_t *thread,
InternetAddressList *list = NULL;
InternetAddress *address;
const char *from, *author;
char *clean_author;
_notmuch_message_list_add_message (thread->message_list,
talloc_steal (thread, message));
@ -183,8 +229,9 @@ _thread_add_message (notmuch_thread_t *thread,
mailbox = INTERNET_ADDRESS_MAILBOX (address);
author = internet_address_mailbox_get_addr (mailbox);
}
_thread_add_author (thread, author);
notmuch_message_set_author (message, author);
clean_author = _thread_cleanup_author (thread, author, from);
_thread_add_author (thread, clean_author);
notmuch_message_set_author (message, clean_author);
}
g_object_unref (G_OBJECT (list));
}