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/* Copyright (c) 2002-2012 Pigeonhole authors, see the included COPYING file
*/
#include "lib.h"
#include "str.h"
#include "sieve.h"
#include "sieve-storage.h"
#include "sieve-storage-script.h"
#include "managesieve-common.h"
#include "managesieve-commands.h"
bool cmd_setactive(struct client_command_context *cmd)
{
struct client *client = cmd->client;
struct sieve_storage *storage = client->storage;
const char *scriptname;
struct sieve_script *script;
int ret;
/* <scriptname> */
if ( !client_read_string_args(cmd, 1, TRUE, &scriptname) )
return FALSE;
/* Activate, or .. */
if ( *scriptname != '\0' ) {
string_t *errors = NULL;
bool warnings = FALSE;
bool success = TRUE;
script = sieve_storage_script_init(storage, scriptname);
if ( script == NULL ) {
client_send_storage_error(client, storage);
return TRUE;
}
if ( sieve_storage_script_is_active(script) <= 0 ) {
/* Script is first being activated; compile it again without the UPLOAD
* flag.
*/
T_BEGIN {
struct sieve_error_handler *ehandler;
enum sieve_compile_flags cpflags =
SIEVE_COMPILE_FLAG_NOGLOBAL | SIEVE_COMPILE_FLAG_ACTIVATED;
struct sieve_binary *sbin;
/* Prepare error handler */
errors = str_new(default_pool, 1024);
ehandler = sieve_strbuf_ehandler_create(client->svinst, errors, TRUE,
client->set->managesieve_max_compile_errors);
/* Compile */
if ( (sbin=sieve_compile_script
(script, ehandler, cpflags, NULL)) == NULL ) {
success = FALSE;
} else {
sieve_close(&sbin);
}
warnings = ( sieve_get_warnings(ehandler) > 0 );
sieve_error_handler_unref(&ehandler);
} T_END;
}
/* Activate only when script is valid (or already active) */
if ( success ) {
/* Refresh activation no matter what; this can also resolve some erroneous
* situations.
*/
ret = sieve_storage_script_activate(script);
if ( ret < 0 ) {
client_send_storage_error(client, storage);
} else {
if ( warnings ) {
client_send_okresp(client, "WARNINGS", str_c(errors));
} else {
client_send_ok(client, ( ret > 0 ?
"Setactive completed." :
"Script is already active." ));
}
}
} else {
client_send_no(client, str_c(errors));
}
if ( errors != NULL )
str_free(&errors);
sieve_script_unref(&script);
/* ... deactivate */
} else {
ret = sieve_storage_deactivate(storage);
if ( ret < 0 )
client_send_storage_error(client, storage);
else
client_send_ok(client, ( ret > 0 ?
"Active script is now deactivated." :
"No scripts currently active." ));
}
return TRUE;
}
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