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/* Copyright (c) 2002-2018 Pigeonhole authors, see the included COPYING file
*/
#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-enotify-common.h"
/*
* String test
*
* Syntax:
* notify_method_capability [COMPARATOR] [MATCH-TYPE]
* <notification-uri: string>
* <notification-capability: string>
* <key-list: string-list>
*/
static bool tst_notifymc_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext,
struct sieve_command_registration *cmd_reg);
static bool tst_notifymc_validate
(struct sieve_validator *valdtr, struct sieve_command *tst);
static bool tst_notifymc_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *ctx);
const struct sieve_command_def notify_method_capability_test = {
.identifier = "notify_method_capability",
.type = SCT_TEST,
.positional_args = 3,
.subtests = 0,
.block_allowed = FALSE,
.block_required = FALSE,
.registered = tst_notifymc_registered,
.validate = tst_notifymc_validate,
.generate = tst_notifymc_generate
};
/*
* String operation
*/
static bool tst_notifymc_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address);
static int tst_notifymc_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address);
const struct sieve_operation_def notify_method_capability_operation = {
.mnemonic = "NOTIFY_METHOD_CAPABILITY",
.ext_def = &enotify_extension,
.code = EXT_ENOTIFY_OPERATION_NOTIFY_METHOD_CAPABILITY,
.dump = tst_notifymc_operation_dump,
.execute = tst_notifymc_operation_execute
};
/*
* Optional arguments
*/
enum tst_notifymc_optional {
OPT_END,
OPT_COMPARATOR,
OPT_MATCH_TYPE
};
/*
* Test registration
*/
static bool tst_notifymc_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext ATTR_UNUSED,
struct sieve_command_registration *cmd_reg)
{
/* The order of these is not significant */
sieve_comparators_link_tag(valdtr, cmd_reg, OPT_COMPARATOR);
sieve_match_types_link_tags(valdtr, cmd_reg, OPT_MATCH_TYPE);
return TRUE;
}
/*
* Test validation
*/
static bool tst_notifymc_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_ascii_casemap_comparator);
if ( !sieve_validate_positional_argument
(valdtr, tst, arg, "notification-uri", 1, SAAT_STRING) ) {
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, "notification-capability", 2, SAAT_STRING) ) {
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", 3, SAAT_STRING_LIST) ) {
return FALSE;
}
if ( !sieve_validator_argument_activate(valdtr, tst, arg, FALSE) )
return FALSE;
/* Validate the key argument to a specified match type */
return sieve_match_type_validate
(valdtr, tst, arg, &mcht_default, &cmp_default);
}
/*
* Test generation
*/
static bool tst_notifymc_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *cmd)
{
sieve_operation_emit
(cgenv->sblock, cmd->ext, ¬ify_method_capability_operation);
/* Generate arguments */
return sieve_generate_arguments(cgenv, cmd, NULL);
}
/*
* Code dump
*/
static bool tst_notifymc_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address)
{
sieve_code_dumpf(denv, "NOTIFY_METHOD_CAPABILITY");
sieve_code_descend(denv);
/* Handle any optional arguments */
if ( sieve_match_opr_optional_dump(denv, address, NULL) != 0 )
return FALSE;
return
sieve_opr_string_dump(denv, address, "notify uri") &&
sieve_opr_string_dump(denv, address, "notify capability") &&
sieve_opr_stringlist_dump(denv, address, "key list");
}
/*
* Code execution
*/
static int tst_notifymc_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_ascii_casemap_comparator);
string_t *notify_uri, *notify_capability;
struct sieve_stringlist *value_list, *key_list;
const char *cap_value;
int match, ret;
/*
* Read operands
*/
/* Handle match-type and comparator operands */
if ( sieve_match_opr_optional_read
(renv, address, NULL, &ret, &cmp, &mcht) < 0 )
return ret;
/* Read notify uri */
if ( (ret=sieve_opr_string_read(renv, address, "notify-uri", ¬ify_uri))
<= 0 )
return ret;
/* Read notify capability */
if ( (ret=sieve_opr_string_read
(renv, address, "notify-capability", ¬ify_capability)) <= 0 )
return ret;
/* Read key-list */
if ( (ret=sieve_opr_stringlist_read(renv, address, "key-list", &key_list))
<= 0)
return ret;
/*
* Perform operation
*/
sieve_runtime_trace(renv, SIEVE_TRLVL_TESTS, "notify_method_capability test");
cap_value = ext_enotify_runtime_get_method_capability
(renv, notify_uri, str_c(notify_capability));
if ( cap_value != NULL ) {
value_list = sieve_single_stringlist_create_cstr(renv, cap_value, TRUE);
/* Perform match */
if ( (match=sieve_match(renv, &mcht, &cmp, value_list, key_list, &ret))
< 0 )
return ret;
} else {
match = 0;
}
/* Set test result for subsequent conditional jump */
sieve_interpreter_set_test_result(renv->interp, match > 0);
return SIEVE_EXEC_OK;
}
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