#include "lib.h"
#include "str-sanitize.h"
#include "sieve-common.h"
#include "sieve-commands.h"
#include "sieve-stringlist.h"
#include "sieve-code.h"
#include "sieve-comparators.h"
#include "sieve-match-types.h"
#include "sieve-message.h"
#include "sieve-address.h"
#include "sieve-address-parts.h"
#include "sieve-validator.h"
#include "sieve-generator.h"
#include "sieve-interpreter.h"
#include "sieve-dump.h"
#include "sieve-match.h"
#include <stdio.h>
static bool tst_address_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext,
struct sieve_command_registration *cmd_reg);
static bool tst_address_validate
(struct sieve_validator *valdtr, struct sieve_command *tst);
static bool tst_address_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *ctx);
const struct sieve_command_def tst_address = {
"address",
SCT_TEST,
2, 0, FALSE, FALSE,
tst_address_registered,
NULL,
tst_address_validate,
NULL,
tst_address_generate,
NULL
};
static bool tst_address_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address);
static int tst_address_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address);
const struct sieve_operation_def tst_address_operation = {
"ADDRESS",
NULL,
SIEVE_OPERATION_ADDRESS,
tst_address_operation_dump,
tst_address_operation_execute
};
static bool tst_address_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext ATTR_UNUSED,
struct sieve_command_registration *cmd_reg)
{
sieve_comparators_link_tag(valdtr, cmd_reg, SIEVE_AM_OPT_COMPARATOR );
sieve_address_parts_link_tags(valdtr, cmd_reg, SIEVE_AM_OPT_ADDRESS_PART);
sieve_match_types_link_tags(valdtr, cmd_reg, SIEVE_AM_OPT_MATCH_TYPE);
return TRUE;
}
static const char * const _allowed_headers[] = {
"from", "to", "cc", "bcc", "sender", "resent-from", "resent-to",
"reply-to", "resent-reply-to", "resent-sender", "resent-cc", "resent-bcc",
"for-approval", "for-handling", "for-comment", "apparently-to", "errors-to",
"delivered-to", "return-receipt-to", "x-admin", "read-receipt-to",
"x-confirm-reading-to", "return-receipt-requested",
"registered-mail-reply-requested-by", "mail-followup-to", "mail-reply-to",
"abuse-reports-to", "x-complaints-to", "x-report-abuse-to",
"x-beenthere",
NULL
};
static int _header_is_allowed
(void *context ATTR_UNUSED, struct sieve_ast_argument *arg)
{
if ( sieve_argument_is_string_literal(arg) ) {
const char *header = sieve_ast_strlist_strc(arg);
const char * const *hdsp = _allowed_headers;
while ( *hdsp != NULL ) {
if ( strcasecmp( *hdsp, header ) == 0 )
return TRUE;
hdsp++;
}
return FALSE;
}
return TRUE;
}
static bool tst_address_validate
(struct sieve_validator *valdtr, struct sieve_command *tst)
{
struct sieve_ast_argument *arg = tst->first_positional;
struct sieve_ast_argument *header;
struct sieve_comparator cmp_default =
SIEVE_COMPARATOR_DEFAULT(i_ascii_casemap_comparator);
struct sieve_match_type mcht_default =
SIEVE_MATCH_TYPE_DEFAULT(is_match_type);
if ( !sieve_validate_positional_argument
(valdtr, tst, arg, "header list", 1, SAAT_STRING_LIST) ) {
return FALSE;
}
if ( !sieve_validator_argument_activate(valdtr, tst, arg, FALSE) )
return FALSE;
if ( !sieve_command_verify_headers_argument(valdtr, arg) )
return FALSE;
header = arg;
if ( !sieve_ast_stringlist_map(&header, NULL, _header_is_allowed) ) {
sieve_argument_validate_error(valdtr, header,
"specified header '%s' is not allowed for the address test",
str_sanitize(sieve_ast_strlist_strc(header), 64));
return FALSE;
}
arg = sieve_ast_argument_next(arg);
if ( !sieve_validate_positional_argument
(valdtr, tst, arg, "key list", 2, SAAT_STRING_LIST) ) {
return FALSE;
}
if ( !sieve_validator_argument_activate(valdtr, tst, arg, FALSE) )
return FALSE;
return sieve_match_type_validate
(valdtr, tst, arg, &mcht_default, &cmp_default);
}
static bool tst_address_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *tst)
{
sieve_operation_emit(cgenv->sblock, NULL, &tst_address_operation);
return sieve_generate_arguments(cgenv, tst, NULL);
}
static bool tst_address_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address)
{
sieve_code_dumpf(denv, "ADDRESS");
sieve_code_descend(denv);
if ( sieve_addrmatch_opr_optional_dump(denv, address, NULL) != 0 )
return FALSE;
return
sieve_opr_stringlist_dump(denv, address, "header list") &&
sieve_opr_stringlist_dump(denv, address, "key list");
}
static int tst_address_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address)
{
struct sieve_comparator cmp =
SIEVE_COMPARATOR_DEFAULT(i_ascii_casemap_comparator);
struct sieve_match_type mcht =
SIEVE_MATCH_TYPE_DEFAULT(is_match_type);
struct sieve_address_part addrp =
SIEVE_ADDRESS_PART_DEFAULT(all_address_part);
struct sieve_stringlist *hdr_list, *hdr_value_list, *value_list, *key_list;
struct sieve_address_list *addr_list;
int match, ret;
if ( sieve_addrmatch_opr_optional_read
(renv, address, NULL, &ret, &addrp, &mcht, &cmp) < 0 )
return ret;
if ( (ret=sieve_opr_stringlist_read(renv, address, "header-list", &hdr_list))
<= 0 )
return ret;
if ( (ret=sieve_opr_stringlist_read(renv, address, "key-list", &key_list))
<= 0 )
return ret;
sieve_runtime_trace(renv, SIEVE_TRLVL_TESTS, "address test");
hdr_value_list = sieve_message_header_stringlist_create(renv, hdr_list, FALSE);
addr_list = sieve_header_address_list_create(renv, hdr_value_list);
value_list = sieve_address_part_stringlist_create(renv, &addrp, addr_list);
if ( (match=sieve_match(renv, &mcht, &cmp, value_list, key_list, &ret)) < 0 )
return ret;
sieve_interpreter_set_test_result(renv->interp, match > 0);
return SIEVE_EXEC_OK;
}