bool mail_search_args_to_imap(string_t *dest, const struct mail_search_arg *args,
const char **error_r)
{
const struct mail_search_arg *arg;
for (arg = args; arg != NULL; arg = arg->next) {
if (!mail_search_arg_to_imap(dest, arg, error_r))
return FALSE;
if (arg->next != NULL)
str_append_c(dest, ' ');
}
return TRUE;
}
static bool
mail_search_subargs_to_imap(string_t *dest, const struct mail_search_arg *args,
const char *prefix, const char **error_r)
{
const struct mail_search_arg *arg;
str_append_c(dest, '(');
for (arg = args; arg != NULL; arg = arg->next) {
if (arg->next != NULL)
str_append(dest, prefix);
if (!mail_search_arg_to_imap(dest, arg, error_r))
return FALSE;
if (arg->next != NULL)
str_append_c(dest, ' ');
}
str_append_c(dest, ')');
return TRUE;
}
static void
mail_search_arg_to_cmdline(string_t *dest, const struct mail_search_arg *arg)
{
struct mail_search_arg new_arg;
const char *error;
if (arg->match_not)
str_append(dest, "NOT ");
switch (arg->type) {
case SEARCH_OR:
mail_search_subargs_to_cmdline(dest, arg->value.subargs, " OR ");
return;
case SEARCH_SUB:
mail_search_subargs_to_cmdline(dest, arg->value.subargs, " ");
return;
case SEARCH_FLAGS:
case SEARCH_KEYWORDS: {
size_t pos = str_len(dest);
new_arg = *arg;
new_arg.match_not = FALSE;
if (!mail_search_arg_to_imap(dest, &new_arg, &error))
i_unreached();
if (str_c(dest)[pos] == '(') {
str_insert(dest, pos+1, " ");
str_insert(dest, str_len(dest)-1, " ");
}
return;
}
case SEARCH_INTHREAD:
str_append(dest, "INTHREAD ");
imap_append_astring(dest, mail_thread_type_to_str(arg->value.thread_type));
str_append_c(dest, ' ');
mail_search_subargs_to_cmdline(dest, arg->value.subargs, " ");
break;
case SEARCH_MAILBOX:
case SEARCH_MAILBOX_GLOB:
str_append(dest, "MAILBOX ");
imap_append_astring(dest, arg->value.str);
return;
case SEARCH_MAILBOX_GUID:
str_append(dest, "MAILBOX-GUID ");
imap_append_astring(dest, arg->value.str);
return;
case SEARCH_ALL:
case SEARCH_SEQSET:
case SEARCH_UIDSET:
case SEARCH_BEFORE:
case SEARCH_ON:
case SEARCH_SINCE:
case SEARCH_SMALLER:
case SEARCH_LARGER:
case SEARCH_HEADER:
case SEARCH_HEADER_ADDRESS:
case SEARCH_HEADER_COMPRESS_LWSP:
case SEARCH_BODY:
case SEARCH_TEXT:
case SEARCH_MODSEQ:
case SEARCH_GUID:
case SEARCH_REAL_UID:
case SEARCH_MIMEPART:
break;
}
new_arg = *arg;
new_arg.match_not = FALSE;
if (!mail_search_arg_to_imap(dest, &new_arg, &error))
i_panic("mail_search_args_to_cmdline(): Missing handler: %s", error);
}