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path: root/pigeonhole/src/testsuite/cmd-test-imap-metadata.c
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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-validator.h"
#include "sieve-generator.h"
#include "sieve-interpreter.h"
#include "sieve-code.h"
#include "sieve-binary.h"
#include "sieve-dump.h"

#include "testsuite-common.h"
#include "testsuite-mailstore.h"

/*
 * Commands
 */

static bool cmd_test_imap_metadata_registered
	(struct sieve_validator *valdtr, const struct sieve_extension *ext,
		struct sieve_command_registration *cmd_reg);
static bool cmd_test_imap_metadata_validate
	(struct sieve_validator *valdtr, struct sieve_command *cmd);
static bool cmd_test_imap_metadata_generate
	(const struct sieve_codegen_env *cgenv, struct sieve_command *ctx);

/* Test_mailbox_create command
 *
 * Syntax:
 *   test_imap_metadata_set
 *     <mailbox: string> <annotation: string> <value:string>
 */

const struct sieve_command_def cmd_test_imap_metadata_set = {
	.identifier = "test_imap_metadata_set",
	.type = SCT_COMMAND,
	.positional_args = 2,
	.subtests = 0,
	.block_allowed = FALSE,
	.block_required = FALSE,
	.registered = cmd_test_imap_metadata_registered,
	.validate = cmd_test_imap_metadata_validate,
	.generate = cmd_test_imap_metadata_generate,
};

/*
 * Command tags
 */

static bool cmd_test_imap_metadata_validate_mailbox_tag
	(struct sieve_validator *valdtr, struct sieve_ast_argument **arg,
		struct sieve_command *cmd);

static const struct sieve_argument_def test_imap_metadata_mailbox_tag = {
	.identifier = "mailbox",
	.validate = cmd_test_imap_metadata_validate_mailbox_tag
};

/*
 * Operations
 */

static bool cmd_test_imap_metadata_operation_dump
	(const struct sieve_dumptime_env *denv, sieve_size_t *address);
static int cmd_test_imap_metadata_operation_execute
	(const struct sieve_runtime_env *renv, sieve_size_t *address);

/* Test_mailbox_create operation */

const struct sieve_operation_def test_imap_metadata_set_operation = {
	.mnemonic = "TEST_IMAP_METADATA_SET",
	.ext_def = &testsuite_extension,
	.code = TESTSUITE_OPERATION_TEST_IMAP_METADATA_SET,
	.dump = cmd_test_imap_metadata_operation_dump,
	.execute = cmd_test_imap_metadata_operation_execute
};

/* Codes for optional arguments */

enum cmd_vacation_optional {
	OPT_END,
	OPT_MAILBOX
};

/*
 * Tag validation
 */

static bool cmd_test_imap_metadata_validate_mailbox_tag
(struct sieve_validator *valdtr, struct sieve_ast_argument **arg,
	struct sieve_command *cmd)
{
	struct sieve_ast_argument *tag = *arg;

	/* Delete this tag */
	*arg = sieve_ast_arguments_detach(*arg, 1);

	/* Check syntax:
	 *   :mailbox string
	 */
	if ( !sieve_validate_tag_parameter
		(valdtr, cmd, tag, *arg, NULL, 0, SAAT_STRING, FALSE) ) {
		return FALSE;
	}

	/* Skip parameter */
	*arg = sieve_ast_argument_next(*arg);
	return TRUE;
}

/*
 * Command registration
 */

static bool cmd_test_imap_metadata_registered
(struct sieve_validator *valdtr, const struct sieve_extension *ext,
	struct sieve_command_registration *cmd_reg)
{
	sieve_validator_register_tag
		(valdtr, cmd_reg, ext, &test_imap_metadata_mailbox_tag, OPT_MAILBOX);
	return TRUE;
}


/*
 * Validation
 */

static bool cmd_test_imap_metadata_validate
(struct sieve_validator *valdtr, struct sieve_command *cmd)
{
	struct sieve_ast_argument *arg = cmd->first_positional;

	if ( !sieve_validate_positional_argument
		(valdtr, cmd, arg, "annotation", 2, SAAT_STRING) )
		return FALSE;

	if (!sieve_validator_argument_activate(valdtr, cmd, arg, FALSE))
		return FALSE;

	arg = sieve_ast_argument_next(arg);

	if ( !sieve_validate_positional_argument
		(valdtr, cmd, arg, "value", 3, SAAT_STRING) )
		return FALSE;

	if (!sieve_validator_argument_activate(valdtr, cmd, arg, FALSE))
		return FALSE;
	return TRUE;
}

/*
 * Code generation
 */

static bool cmd_test_imap_metadata_generate
(const struct sieve_codegen_env *cgenv, struct sieve_command *cmd)
{
	/* Emit operation */
	if ( sieve_command_is(cmd, cmd_test_imap_metadata_set) )
		sieve_operation_emit
			(cgenv->sblock, cmd->ext, &test_imap_metadata_set_operation);
	else
		i_unreached();

 	/* Generate arguments */
	if ( !sieve_generate_arguments(cgenv, cmd, NULL) )
		return FALSE;
	return TRUE;
}

/*
 * Code dump
 */

static bool cmd_test_imap_metadata_operation_dump
(const struct sieve_dumptime_env *denv, sieve_size_t *address)
{
	int opt_code = 0;

	sieve_code_dumpf(denv, "%s:", sieve_operation_mnemonic(denv->oprtn));
	sieve_code_descend(denv);

	/* Dump optional operands */

	for (;;) {
		int opt;
		bool opok = TRUE;

		if ( (opt=sieve_opr_optional_dump(denv, address, &opt_code)) < 0 )
			return FALSE;

		if ( opt == 0 ) break;

		switch ( opt_code ) {
		case OPT_MAILBOX:
			opok = sieve_opr_string_dump(denv, address, "mailbox");
			break;
		default:
			return FALSE;
		}

		if ( !opok ) return FALSE;
	}	

	return 
		( sieve_opr_string_dump(denv, address, "annotation") &&
			sieve_opr_string_dump(denv, address, "value") );
}

/*
 * Intepretation
 */

static int cmd_test_imap_metadata_operation_execute
(const struct sieve_runtime_env *renv, sieve_size_t *address)
{
	const struct sieve_operation *oprtn = renv->oprtn;
	int opt_code = 0;
	string_t *mailbox = NULL, *annotation = NULL, *value = NULL;
	int ret;

	/*
	 * Read operands
	 */

	/* Optional operands */

	for (;;) {
		int opt;

		if ( (opt=sieve_opr_optional_read(renv, address, &opt_code)) < 0 )
			return SIEVE_EXEC_BIN_CORRUPT;

		if ( opt == 0 ) break;

		switch ( opt_code ) {
		case OPT_MAILBOX:
			ret = sieve_opr_string_read(renv, address, "mailbox", &mailbox);
			break;
		default:
			sieve_runtime_trace_error(renv, "unknown optional operand");
			ret = SIEVE_EXEC_BIN_CORRUPT;
		}

		if ( ret <= 0 ) return ret;
	}

	/* Fixed operands */

	if ( (ret=sieve_opr_string_read
		(renv, address, "annotation", &annotation)) <= 0 )
		return ret;
	if ( (ret=sieve_opr_string_read
		(renv, address, "value", &value)) <= 0 )
		return ret;

	/*
	 * Perform operation
	 */

	if ( sieve_operation_is(oprtn, test_imap_metadata_set_operation) ) {
		if ( sieve_runtime_trace_active(renv, SIEVE_TRLVL_COMMANDS) ) {
			sieve_runtime_trace(renv, 0, "testsuite/test_imap_metadata_set command");
			sieve_runtime_trace_descend(renv);
			if (mailbox == NULL) {
				sieve_runtime_trace(renv, 0,
					"set server annotation `%s'", str_c(annotation));
			} else {
				sieve_runtime_trace(renv, 0,
					"set annotation `%s' for mailbox `%s'",
					str_c(annotation), str_c(mailbox));
			}
		}

		if (testsuite_mailstore_set_imap_metadata
			(( mailbox == NULL ? NULL : str_c(mailbox) ),
				str_c(annotation), str_c(value)) < 0)
			return SIEVE_EXEC_FAILURE;
	}

	return SIEVE_EXEC_OK;
}