79 lines
1.6 KiB
C
79 lines
1.6 KiB
C
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "imapfilter.h"
|
|
#include "buffer.h"
|
|
|
|
|
|
buffer nbuf; /* Namespace buffer. */
|
|
|
|
|
|
/*
|
|
* Convert the names of personal mailboxes, using the namespace specified
|
|
* by the mail server, from internal to mail server format.
|
|
*/
|
|
const char *
|
|
apply_namespace(const char *mbox, char *prefix, char delim)
|
|
{
|
|
int n;
|
|
char *c;
|
|
|
|
if ((prefix == NULL && delim == '\0') ||
|
|
(prefix == NULL && delim == '/') ||
|
|
!strcasecmp(mbox, "INBOX"))
|
|
return mbox;
|
|
|
|
buffer_reset(&nbuf);
|
|
|
|
n = snprintf(nbuf.data, nbuf.size + 1, "%s%s", (prefix ? prefix : ""),
|
|
mbox);
|
|
if (n > (int)nbuf.size) {
|
|
buffer_check(&nbuf, n);
|
|
snprintf(nbuf.data, nbuf.size + 1, "%s%s",
|
|
(prefix ? prefix : ""), mbox);
|
|
}
|
|
c = nbuf.data;
|
|
while ((c = strchr(c, '/')))
|
|
*(c++) = delim;
|
|
|
|
debug("namespace: '%s' -> '%s'\n", mbox, nbuf.data);
|
|
|
|
return nbuf.data;
|
|
}
|
|
|
|
|
|
/*
|
|
* Convert the names of personal mailboxes, using the namespace specified by
|
|
* the mail server, from mail server format to internal format.
|
|
*/
|
|
const char *
|
|
reverse_namespace(const char *mbox, char *prefix, char delim)
|
|
{
|
|
int n, o;
|
|
char *c;
|
|
|
|
if ((prefix == NULL && delim == '\0') ||
|
|
(prefix == NULL && delim == '/') ||
|
|
!strcasecmp(mbox, "INBOX"))
|
|
return mbox;
|
|
|
|
buffer_reset(&nbuf);
|
|
|
|
o = strlen(prefix ? prefix : "");
|
|
if (strncasecmp(mbox, (prefix ? prefix : ""), o))
|
|
o = 0;
|
|
|
|
n = snprintf(nbuf.data, nbuf.size + 1, "%s", mbox + o);
|
|
if (n > (int)nbuf.size) {
|
|
buffer_check(&nbuf, n);
|
|
snprintf(nbuf.data, nbuf.size + 1, "%s", mbox + o);
|
|
}
|
|
c = nbuf.data;
|
|
while ((c = strchr(c, delim)))
|
|
*(c++) = '/';
|
|
|
|
debug("namespace: '%s' <- '%s'\n", mbox, nbuf.data);
|
|
|
|
return nbuf.data;
|
|
}
|