src/imap/cmd-select.c

	cmd-select.c revision 1d0e98f0b10f7eba0465ed64a6b81b81b8c1fc34
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen/* Copyright (C) 2002 Timo Sirainen */
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen#include "common.h"
137ea7ca34005345aa2304a940149b7f3774d727Timo Sirainen#include "temp-string.h"
137ea7ca34005345aa2304a940149b7f3774d727Timo Sirainen#include "commands.h"
1e21e6be70994b1aa9e52ca0e2f51afefca6d0dfTimo Sirainen
3b94ff5951db4d4eddb7a80ed4e3f61207202635Timo Sirainen#define SYSTEM_PERMANENT_FLAGS \
137ea7ca34005345aa2304a940149b7f3774d727Timo Sirainen    "\\* \\Answered \\Flagged \\Deleted \\Seen \\Draft"
66d2db642fe24d555d113ba463e446b038d476efTimo Sirainen#define SYSTEM_FLAGS SYSTEM_PERMANENT_FLAGS " \\Recent"
22535a9e685e29214082878e37a267157044618eTimo Sirainen
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainenstatic const char *
66d2db642fe24d555d113ba463e446b038d476efTimo Sirainenget_custom_flags_string(const char *custom_flags[MAIL_CUSTOM_FLAGS_COUNT])
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen{
66d2db642fe24d555d113ba463e446b038d476efTimo Sirainen    TempString *str;
66d2db642fe24d555d113ba463e446b038d476efTimo Sirainen    int i;
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen    /* first see if there even is custom flags */
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen    for (i = 0; i < MAIL_CUSTOM_FLAGS_COUNT; i++) {
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen        if (custom_flags[i] != NULL)
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen            break;
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen    }
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen    if (i == MAIL_CUSTOM_FLAGS_COUNT)
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen        return "";
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen    str = t_string_new(256);
3b94ff5951db4d4eddb7a80ed4e3f61207202635Timo Sirainen    for (; i < MAIL_CUSTOM_FLAGS_COUNT; i++) {
66d2db642fe24d555d113ba463e446b038d476efTimo Sirainen        if (custom_flags[i] != NULL) {
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen            t_string_append_c(str, ' ');
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen            t_string_append(str, custom_flags[i]);
12aad74464367f7e8be11eafe1af985bf7b1adecTimo Sirainen        }
12aad74464367f7e8be11eafe1af985bf7b1adecTimo Sirainen    }
12aad74464367f7e8be11eafe1af985bf7b1adecTimo Sirainen    return str->str;
e9503210d3521a6833ed62dc332fc42ffb0e7a13Timo Sirainen}
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainen
b42f37ae6f65ed986315b6885568d32115e589b1Timo Sirainenint cmd_select_full(Client *client, int readonly)
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen{
1e21e6be70994b1aa9e52ca0e2f51afefca6d0dfTimo Sirainen    Mailbox *box;
1e21e6be70994b1aa9e52ca0e2f51afefca6d0dfTimo Sirainen    MailboxStatus status;
25757faf029c369a8318349dafe952e2358df1d8Timo Sirainen    const char *mailbox, *custom_flags;

    /* <mailbox> */
    if (!client_read_string_args(client, 1, &mailbox))
        return FALSE;

    if (client->mailbox != NULL)
        client->mailbox->close(client->mailbox);

    client->mailbox = client->storage->open_mailbox(client->storage,
                            mailbox, readonly,
                            FALSE);
    if (client->mailbox == NULL) {
        client_send_storage_error(client);
        return TRUE;
    }

    box = client->mailbox;
    if (!box->get_status(box, STATUS_MESSAGES | STATUS_RECENT |
                 STATUS_FIRST_UNSEEN_SEQ | STATUS_UIDVALIDITY |
                 STATUS_CUSTOM_FLAGS, &status)) {
        client_send_storage_error(client);
        return TRUE;
    }

    custom_flags = get_custom_flags_string(status.custom_flags);

    client_send_line(client, t_strconcat("* FLAGS ("SYSTEM_FLAGS,
                         custom_flags, ")", NULL));
    if (box->readonly) {
        client_send_line(client, "* OK [PERMANENTFLAGS ()] "
                 "Read-only mailbox.");
    } else {
        client_send_line(client, t_strconcat("* OK [PERMANENTFLAGS ("
                             SYSTEM_PERMANENT_FLAGS,
                             custom_flags, ")] "
                             "Flags permitted.", NULL));
    }

    client_send_line(client,
        t_strdup_printf("* %u EXISTS", status.messages));
    client_send_line(client,
        t_strdup_printf("* %u RECENT", status.recent));

    if (status.first_unseen_seq != 0) {
        client_send_line(client,
            t_strdup_printf("* OK [UNSEEN %u] First unseen.",
                    status.first_unseen_seq));
    }

    client_send_line(client,
        t_strdup_printf("* OK [UIDVALIDITY %u] UIDs valid",
                status.uidvalidity));

    if (status.diskspace_full) {
        client_send_line(client, "* OK [ALERT] Disk space is full, "
                 "delete some messages.");
    }

    client_send_tagline(client, box->readonly ?
                "OK [READ-ONLY] Select completed." :
                "OK [READ-WRITE] Select completed.");
    return TRUE;
}

int cmd_select(Client *client)
{
    return cmd_select_full(client, FALSE);
}