//--------------------------------------------------------------------------------------//
void Http_getUsers(T R)
{
struct evbuffer *buf;
char *username = NULL;
uint64_t id = 0;
if (Request_getId(R)) {
/*
* id can be specified both by name and number
*
* C < /users/testuser1
* C < /users/123
*
*/
if ((id = strtoull(Request_getId(R), NULL, 10)))
username = auth_get_userid(id);
else if (auth_user_exists(Request_getId(R), &id))
username = g_strdup(Request_getId(R));
if (! (username && id))
Request_error(R, HTTP_NOTFOUND, "User not found");
}
buf = evbuffer_new();
if (Request_getMethod(R) == NULL) {
GList *users = NULL;
if (username) {
MailboxState_T M;
const char *mailbox;
uint64_t mboxid;
/*
* retrieve user meta-data
* C < /users/testuser1
* create/delete mailbox for user
* POST C < /users/testuser1
*/
if ((mailbox = evhttp_find_header(Request_getPOST(R),"create"))) {
const char *message;
if (db_mailbox_create_with_parents(mailbox, BOX_COMMANDLINE, id, &mboxid, &message)) {
Request_error(R, HTTP_BADREQUEST, message);
evbuffer_free(buf);
return;
}
}
if ((mailbox = evhttp_find_header(Request_getPOST(R),"delete"))) {
int access;
/* check if there is an attempt to delete inbox */
if (MATCH(mailbox, "INBOX")) {
Request_error(R, HTTP_BADREQUEST, "NO cannot delete special mailbox INBOX");
evbuffer_free(buf);
return;
}
if (! (db_findmailbox(mailbox, id, &mboxid)) ) {
Request_error(R, HTTP_NOTFOUND, "NO mailbox doesn't exists");
evbuffer_free(buf);
return;
}
/* Check if the user has ACL delete rights to this mailbox */
M = MailboxState_new(mboxid);
access = acl_has_right(M, id, ACL_RIGHT_DELETE);
if (access != 1) {
Request_error(R, HTTP_BADREQUEST, "NO permission denied");
evbuffer_free(buf);
return;
}
/* ok remove mailbox */
if (db_delete_mailbox(mboxid, 0, 1)) {
Request_error(R, HTTP_SERVUNAVAIL, "NO delete failed");
evbuffer_free(buf);
return;
}
}
users = g_list_append_printf(users, "%s", username);
} else {
/*
* list all users
* C < /users/
*
* create,edit,delete user
* POST C < /users/
*/
const char *user = NULL;
if ((user = evhttp_find_header(Request_getPOST(R),"create"))) {
const char *password, *encoding, *quota;
password = evhttp_find_header(Request_getPOST(R), "password");
encoding = evhttp_find_header(Request_getPOST(R), "encoding");
quota = evhttp_find_header(Request_getPOST(R), "quota");
TRACE(TRACE_DEBUG, "create user: [%s] password: [%s] encoding [%s] quota [%s]",
user, password, encoding, quota);
} else if ((user = evhttp_find_header(Request_getPOST(R),"edit"))) {
TRACE(TRACE_DEBUG, "edit user: [%s]", user);
} else if ((user = evhttp_find_header(Request_getPOST(R),"delete"))) {
TRACE(TRACE_DEBUG, "delete user: [%s]", user);
}
users = auth_get_known_users();
}
Request_setContentType(R,"application/json; charset=utf-8");
evbuffer_add_printf(buf, "{\"users\": {\n");
while(users->data) {
uint64_t id;
if (auth_user_exists((char *)users->data, &id))
evbuffer_add_printf(buf, " \"%lu\":{\"name\":\"%s\"}", id, (char *)users->data);
if (! g_list_next(users)) break;
users = g_list_next(users);
evbuffer_add_printf(buf,",\n");
}
evbuffer_add_printf(buf, "\n}}\n");
g_list_destroy(users);
} else if (MATCH(Request_getMethod(R),"mailboxes")) {
GList *mailboxes = NULL;
if (! username) {
Request_error(R, HTTP_NOTFOUND, "User not found");
evbuffer_free(buf);
return;
}
/*
* list mailboxes for user
* GET C < /users/testuser1/mailboxes
*
*/
db_findmailbox_by_regex(id, "*", &mailboxes, FALSE);
Request_setContentType(R,"application/json; charset=utf-8");
evbuffer_add_printf(buf, "{\"mailboxes\": {\n");
while (mailboxes->data) {
MailboxState_T b = MailboxState_new(*((uint64_t *)mailboxes->data));
MailboxState_setOwner(b, id);
//if (MailboxState_reload(b) == DM_SUCCESS)
evbuffer_add_printf(buf, " \"%lu\":{\"name\":\"%s\",\"exists\":%u}", MailboxState_getId(b), MailboxState_getName(b), MailboxState_getExists(b));
MailboxState_free(&b);
if (! g_list_next(mailboxes)) break;
mailboxes = g_list_next(mailboxes);
evbuffer_add_printf(buf,",\n");
}
evbuffer_add_printf(buf, "\n}}\n");
}
if (EVBUFFER_LENGTH(buf))
Request_send(R, HTTP_OK, "OK", buf);
else
Request_error(R, HTTP_SERVUNAVAIL, "Server error");
if (username) g_free(username);
evbuffer_free(buf);
}
int main(int argc, char *argv[])
{
int opt = 0, opt_prev = 0;
int show_help = 0;
int result = 0, delete_after_dump = 0, recursive = 0;
char *user=NULL, *mailbox=NULL, *outfile=NULL, *basedir=NULL, *search=NULL;
openlog(PNAME, LOG_PID, LOG_MAIL);
setvbuf(stdout, 0, _IONBF, 0);
g_mime_init(0);
/* get options */
opterr = 0; /* suppress error message from getopt() */
while ((opt = getopt(argc, argv,
"-u:m:o:b:s:dDr" /* Major modes */
"f:qvVh" /* Common options */ )) != -1) {
/* The initial "-" of optstring allows unaccompanied
* options and reports them as the optarg to opt 1 (not '1') */
if (opt == 1)
opt = opt_prev;
opt_prev = opt;
switch (opt) {
/* export specific options */
case 'u':
if (optarg && strlen(optarg))
user = optarg;
break;
case 'm':
if (optarg && strlen(optarg))
mailbox = optarg;
break;
case 'b':
if (optarg && strlen(optarg))
basedir = optarg;
break;
case 'o':
if (optarg && strlen(optarg))
outfile = optarg;
break;
case 'd':
delete_after_dump |= 1;
break;
case 'D':
delete_after_dump |= 2;
break;
case 'r':
recursive = 1;
break;
case 's':
if (optarg && strlen(optarg))
search = optarg;
else {
qerrorf("dbmail-mailbox: -s requires a value\n\n");
result = 1;
}
break;
/* Common options */
case 'f':
if (optarg && strlen(optarg) > 0)
configFile = optarg;
else {
qerrorf("dbmail-mailbox: -f requires a filename\n\n");
result = 1;
}
break;
case 'h':
show_help = 1;
break;
case 'q':
/* If we get q twice, be really quiet! */
if (quiet)
reallyquiet = 1;
if (!verbose)
quiet = 1;
break;
case 'v':
if (!quiet)
verbose = 1;
break;
case 'V':
/* Show the version and return non-zero. */
PRINTF_THIS_IS_DBMAIL;
result = 1;
break;
default:
/* printf("unrecognized option [%c], continuing...\n",optopt); */
break;
}
/* If there's a non-negative return code,
* it's time to free memory and bail out. */
if (result)
goto freeall;
}
/* If nothing is happening, show the help text. */
if (!user || (basedir && outfile) || show_help) {
do_showhelp();
result = 1;
goto freeall;
}
/* read the config file */
if (config_read(configFile) == -1) {
qerrorf("Failed. Unable to read config file %s\n", configFile);
result = -1;
goto freeall;
}
SetTraceLevel("DBMAIL");
GetDBParams();
/* open database connection */
if (db_connect() != 0) {
qerrorf ("Failed. Could not connect to database (check log)\n");
result = -1;
goto freeall;
}
/* open authentication connection */
if (auth_connect() != 0) {
qerrorf("Failed. Could not connect to authentication (check log)\n");
result = -1;
goto freeall;
}
/* Loop over all user accounts if there's a wildcard. */
if (strchr(user, '?') || strchr(user, '*')) {
GList *all_users = auth_get_known_users();
GList *matching_users = match_glob_list(user, all_users);
GList *users = g_list_first(matching_users);
if (!users) {
qerrorf("Error: no users matching [%s] were found.\n", user);
g_list_destroy(all_users);
result = -1;
goto freeall;
}
while (users) {
result = do_export(users->data, mailbox,
basedir, outfile, search,
delete_after_dump, recursive);
if (!g_list_next(users))
break;
users = g_list_next(users);
}
g_list_destroy(all_users);
g_list_destroy(matching_users);
} else {
/* No globbing, just run with this one user. */
result = do_export(user, mailbox,
basedir, outfile, search,
delete_after_dump, recursive);
}
/* Here's where we free memory and quit.
* Be sure that all of these are NULL safe! */
freeall:
db_disconnect();
auth_disconnect();
config_free();
g_mime_shutdown();
if (result < 0)
qerrorf("Command failed.\n");
return result;
}