#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-validator.h"
#include "sieve-generator.h"
#include "sieve-interpreter.h"
#include "sieve-dump.h"
#include "sieve-match.h"
#include "ext-variables-common.h"
static bool tst_string_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext,
struct sieve_command_registration *cmd_reg);
static bool tst_string_validate
(struct sieve_validator *valdtr, struct sieve_command *tst);
static bool tst_string_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *ctx);
const struct sieve_command_def tst_string = {
"string",
SCT_TEST,
2, 0, FALSE, FALSE,
tst_string_registered,
NULL,
tst_string_validate,
NULL,
tst_string_generate,
NULL
};
static bool tst_string_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address);
static int tst_string_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address);
const struct sieve_operation_def tst_string_operation = {
"STRING",
&variables_extension,
EXT_VARIABLES_OPERATION_STRING,
tst_string_operation_dump,
tst_string_operation_execute
};
enum tst_string_optional {
OPT_END,
OPT_COMPARATOR,
OPT_MATCH_TYPE
};
static bool tst_string_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, OPT_COMPARATOR);
sieve_match_types_link_tags(valdtr, cmd_reg, OPT_MATCH_TYPE);
return TRUE;
}
static bool tst_string_validate
(struct sieve_validator *valdtr, struct sieve_command *tst)
{
struct sieve_ast_argument *arg = tst->first_positional;
const struct sieve_match_type mcht_default =
SIEVE_MATCH_TYPE_DEFAULT(is_match_type);
const struct sieve_comparator cmp_default =
SIEVE_COMPARATOR_DEFAULT(i_octet_comparator);
if ( !sieve_validate_positional_argument
(valdtr, tst, arg, "source", 1, SAAT_STRING_LIST) ) {
return FALSE;
}
if ( !sieve_validator_argument_activate(valdtr, tst, arg, FALSE) )
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_string_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *cmd)
{
sieve_operation_emit(cgenv->sblock, cmd->ext, &tst_string_operation);
if ( !sieve_generate_arguments(cgenv, cmd, NULL) )
return FALSE;
return TRUE;
}
static bool tst_string_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address)
{
sieve_code_dumpf(denv, "STRING-TEST");
sieve_code_descend(denv);
if ( sieve_match_opr_optional_dump(denv, address, NULL) != 0 )
return FALSE;
return
sieve_opr_stringlist_dump(denv, address, "source") &&
sieve_opr_stringlist_dump(denv, address, "key list");
}
static int tst_string_stringlist_next_item
(struct sieve_stringlist *_strlist, string_t **str_r);
static void tst_string_stringlist_reset
(struct sieve_stringlist *_strlist);
static int tst_string_stringlist_get_length
(struct sieve_stringlist *_strlist);
struct tst_string_stringlist {
struct sieve_stringlist strlist;
struct sieve_stringlist *value_list;
};
static struct sieve_stringlist *tst_string_stringlist_create
(const struct sieve_runtime_env *renv, struct sieve_stringlist *value_list)
{
struct tst_string_stringlist *strlist;
strlist = t_new(struct tst_string_stringlist, 1);
strlist->strlist.runenv = renv;
strlist->strlist.exec_status = SIEVE_EXEC_OK;
strlist->strlist.next_item = tst_string_stringlist_next_item;
strlist->strlist.reset = tst_string_stringlist_reset;
strlist->strlist.get_length = tst_string_stringlist_get_length;
strlist->value_list = value_list;
return &strlist->strlist;
}
static int tst_string_stringlist_next_item
(struct sieve_stringlist *_strlist, string_t **str_r)
{
struct tst_string_stringlist *strlist =
(struct tst_string_stringlist *)_strlist;
return sieve_stringlist_next_item(strlist->value_list, str_r);
}
static void tst_string_stringlist_reset
(struct sieve_stringlist *_strlist)
{
struct tst_string_stringlist *strlist =
(struct tst_string_stringlist *)_strlist;
sieve_stringlist_reset(strlist->value_list);
}
static int tst_string_stringlist_get_length
(struct sieve_stringlist *_strlist)
{
struct tst_string_stringlist *strlist =
(struct tst_string_stringlist *)_strlist;
string_t *item;
int length = 0;
int ret;
while ( (ret=sieve_stringlist_next_item(strlist->value_list, &item)) > 0 ) {
if ( str_len(item) > 0 )
length++;
}
return ( ret < 0 ? -1 : length );
}
static int tst_string_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address)
{
struct sieve_match_type mcht =
SIEVE_MATCH_TYPE_DEFAULT(is_match_type);
struct sieve_comparator cmp =
SIEVE_COMPARATOR_DEFAULT(i_octet_comparator);
struct sieve_stringlist *source, *value_list, *key_list;
int match, ret;
if ( sieve_match_opr_optional_read
(renv, address, NULL, &ret, &cmp, &mcht) < 0 )
return ret;
if ( (ret=sieve_opr_stringlist_read(renv, address, "source", &source)) <= 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, "string test");
value_list = tst_string_stringlist_create(renv, source);
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;
}