src/lib-imap/imap-util.c

	imap-util.c revision 0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834
/* Copyright (C) 2002 Timo Sirainen */

#include "lib.h"
#include "str.h"
#include "mail-types.h"
#include "imap-util.h"

const char *imap_write_flags(const struct mail_full_flags *flags)
{
    string_t *str;
    const char *sysflags;
    unsigned int i;

    i_assert(flags->custom_flags_count <= MAIL_CUSTOM_FLAGS_COUNT);

    if (flags == 0)
        return "";

    sysflags = t_strconcat(
        (flags->flags & MAIL_ANSWERED) ? " \\Answered" : "",
        (flags->flags & MAIL_FLAGGED) ? " \\Flagged" : "",
        (flags->flags & MAIL_DELETED) ? " \\Deleted" : "",
        (flags->flags & MAIL_SEEN) ? " \\Seen" : "",
        (flags->flags & MAIL_DRAFT) ? " \\Draft" : "",
        (flags->flags & MAIL_RECENT)  ? " \\Recent" : "",
        NULL);

    if (*sysflags != '\0')
        sysflags++;

    if (flags->custom_flags_count == 0)
        return sysflags;

    /* we have custom flags too */
    str = t_str_new(256);
    str_append(str, sysflags);

#if 1
    for (i = 0; i < flags->custom_flags_count; i++) {
        if (str_len(str) > 0)
            str_append_c(str, ' ');
        str_append(str, flags->custom_flags[i]);
    }
#else // FIXME
    if ((flags->flags & MAIL_CUSTOM_FLAGS_MASK) == 0)
        return sysflags;

    for (i = 0; i < flags->custom_flags_count; i++) {
        if (flags->flags & (1 << (i + MAIL_CUSTOM_FLAG_1_BIT))) {
            name = flags->custom_flags[i];
            if (name != NULL && *name != '\0') {
                if (str_len(str) > 0)
                    str_append_c(str, ' ');
                str_append(str, name);
            }
        }
    }
#endif
    return str_c(str);
}