
#ifdef HAVE_CONFIG_H
#include "../../../ext_config.h"
#endif

#include <php.h>
#include "../../../php_ext.h"
#include "../../../ext.h"

#include <Zend/zend_operators.h>
#include <Zend/zend_exceptions.h>
#include <Zend/zend_interfaces.h>

#include "kernel/main.h"
#include "kernel/fcall.h"
#include "kernel/operators.h"
#include "kernel/exception.h"
#include "kernel/memory.h"
#include "kernel/file.h"
#include "kernel/object.h"


/**
 * This file is part of the Phalcon Framework.
 *
 * (c) Phalcon Team <team@phalcon.io>
 *
 * For the full copyright and license information, please view the LICENSE.txt
 * file that was distributed with this source code.
 */
/**
 * Reads JSON files and converts them to Phalcon\Config\Config objects.
 *
 * Given the following configuration file:
 *
 *```json
 * {"phalcon":{"baseuri":"\/phalcon\/"},"models":{"metadata":"memory"}}
 *```
 *
 * You can read it as follows:
 *
 *```php
 * use Phalcon\Config\Adapter\Json;
 *
 * $config = new Json("path/config.json");
 *
 * echo $config->phalcon->baseuri;
 * echo $config->models->metadata;
 *```
 */
ZEPHIR_INIT_CLASS(Phalcon_Config_Adapter_Json)
{
	ZEPHIR_REGISTER_CLASS_EX(Phalcon\\Config\\Adapter, Json, phalcon, config_adapter_json, phalcon_config_config_ce, phalcon_config_adapter_json_method_entry, 0);

	return SUCCESS;
}

/**
 * Phalcon\Config\Adapter\Json constructor
 *
 * @throws CannotLoadConfigFile
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, __construct)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long ZEPHIR_LAST_CALL_STATUS;
	zval filePath_zv, content, _2, _3, _4, _0$$3, _1$$3;
	zend_string *filePath = NULL;
	zval *this_ptr = getThis();

	ZVAL_UNDEF(&filePath_zv);
	ZVAL_UNDEF(&content);
	ZVAL_UNDEF(&_2);
	ZVAL_UNDEF(&_3);
	ZVAL_UNDEF(&_4);
	ZVAL_UNDEF(&_0$$3);
	ZVAL_UNDEF(&_1$$3);
	ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(filePath)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	zephir_memory_observe(&filePath_zv);
	ZVAL_STR_COPY(&filePath_zv, filePath);
	ZEPHIR_CALL_METHOD(&content, this_ptr, "phpfilegetcontents", NULL, 0, &filePath_zv);
	zephir_check_call_status();
	if (UNEXPECTED(ZEPHIR_IS_FALSE_IDENTICAL(&content))) {
		ZEPHIR_INIT_VAR(&_0$$3);
		object_init_ex(&_0$$3, phalcon_config_exceptions_cannotloadconfigfile_ce);
		ZEPHIR_INIT_VAR(&_1$$3);
		zephir_basename(&_1$$3, &filePath_zv);
		ZEPHIR_CALL_METHOD(NULL, &_0$$3, "__construct", NULL, 463, &_1$$3);
		zephir_check_call_status();
		zephir_throw_exception_debug(&_0$$3, "phalcon/Config/Adapter/Json.zep", 54);
		ZEPHIR_MM_RESTORE();
		return;
	}
	ZEPHIR_INIT_VAR(&_2);
	object_init_ex(&_2, phalcon_support_helper_json_decode_ce);
	if (zephir_has_constructor(&_2)) {
		ZEPHIR_CALL_METHOD(NULL, &_2, "__construct", NULL, 0);
		zephir_check_call_status();
	}

	ZVAL_BOOL(&_4, 1);
	ZEPHIR_CALL_METHOD(&_3, &_2, "__invoke", NULL, 408, &content, &_4);
	zephir_check_call_status();
	ZEPHIR_CALL_PARENT(NULL, phalcon_config_adapter_json_ce, getThis(), "__construct", NULL, 0, &_3);
	zephir_check_call_status();
	ZEPHIR_MM_RESTORE();
}

/**
 * Closes an open file pointer
 *
 * @link https://php.net/manual/en/function.fclose.php
 *
 * @param resource $handle
 *
 * @return bool
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFclose)
{
	zval *handle, handle_sub;

	ZVAL_UNDEF(&handle_sub);
	ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_ZVAL(handle)
	ZEND_PARSE_PARAMETERS_END();
	zephir_fetch_params_without_memory_grow(1, 0, &handle);
	RETURN_BOOL(zephir_fclose(handle));
}

/**
 * Gets line from file pointer and parse for CSV fields
 *
 * @param resource $stream
 * @param int      $length
 * @param string   $separator
 * @param string   $enclosure
 * @param string   $escape
 *
 * @return array<array-key, mixed>|false
 *
 * @link https://php.net/manual/en/function.fgetcsv.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFgetCsv)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_string *separator = NULL;
	zend_long length, ZEPHIR_LAST_CALL_STATUS;
	zval *stream, stream_sub, *length_param = NULL, separator_zv, *enclosure = NULL, enclosure_sub, *escape = NULL, escape_sub, __$null, _0;

	ZVAL_UNDEF(&stream_sub);
	ZVAL_UNDEF(&separator_zv);
	ZVAL_UNDEF(&enclosure_sub);
	ZVAL_UNDEF(&escape_sub);
	ZVAL_NULL(&__$null);
	ZVAL_UNDEF(&_0);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(1, 5)
		Z_PARAM_ZVAL(stream)
		Z_PARAM_OPTIONAL
		Z_PARAM_LONG(length)
		Z_PARAM_STR(separator)
		Z_PARAM_ZVAL_OR_NULL(enclosure)
		Z_PARAM_ZVAL_OR_NULL(escape)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	stream = ZEND_CALL_ARG(execute_data, 1);
	if (ZEND_NUM_ARGS() > 1) {
		length_param = ZEND_CALL_ARG(execute_data, 2);
	}
	if (ZEND_NUM_ARGS() > 3) {
		enclosure = ZEND_CALL_ARG(execute_data, 4);
	}
	if (ZEND_NUM_ARGS() > 4) {
		escape = ZEND_CALL_ARG(execute_data, 5);
	}
	if (!length_param) {
		length = 0;
	} else {
		}
	if (!separator) {
		separator = zend_string_init(ZEND_STRL(","), 0);
		zephir_memory_observe(&separator_zv);
		ZVAL_STR(&separator_zv, separator);
	} else {
		zephir_memory_observe(&separator_zv);
	ZVAL_STR_COPY(&separator_zv, separator);
	}
	if (!enclosure) {
		enclosure = &enclosure_sub;
		ZEPHIR_CPY_WRT(enclosure, &__$null);
	} else {
		ZEPHIR_SEPARATE_PARAM(enclosure);
	}
	if (!escape) {
		escape = &escape_sub;
		ZEPHIR_CPY_WRT(escape, &__$null);
	} else {
		ZEPHIR_SEPARATE_PARAM(escape);
	}
	if (Z_TYPE_P(enclosure) == IS_NULL) {
		ZEPHIR_INIT_NVAR(enclosure);
		ZVAL_STRING(enclosure, "\"");
	}
	if (Z_TYPE_P(escape) == IS_NULL) {
		ZEPHIR_INIT_NVAR(escape);
		ZVAL_STRING(escape, "\\");
	}
	ZVAL_LONG(&_0, length);
	ZEPHIR_RETURN_CALL_FUNCTION("fgetcsv", NULL, 161, stream, &_0, &separator_zv, enclosure, escape);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * @param string $filename
 *
 * @return bool
 *
 * @link https://php.net/manual/en/function.file-exists.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFileExists)
{
	zval filename_zv;
	zend_string *filename = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(filename)
	ZEND_PARSE_PARAMETERS_END();
	ZVAL_STR(&filename_zv, filename);
	RETURN_BOOL((zephir_file_exists(&filename_zv) == SUCCESS));
}

/**
 * @param string        $filename
 * @param bool          $useIncludePath
 * @param resource|null $context
 * @param int           $offset
 * @param int|null      $length
 *
 * @return false|string
 *
 * @link https://php.net/manual/en/function.file-get-contents.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFileGetContents)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long offset, length, ZEPHIR_LAST_CALL_STATUS;
	zend_bool useIncludePath;
	zval filename_zv, *useIncludePath_param = NULL, *context = NULL, context_sub, *offset_param = NULL, *length_param = NULL, __$null, _0$$3, _1$$3, _2, _3, _4;
	zend_string *filename = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZVAL_UNDEF(&context_sub);
	ZVAL_NULL(&__$null);
	ZVAL_UNDEF(&_0$$3);
	ZVAL_UNDEF(&_1$$3);
	ZVAL_UNDEF(&_2);
	ZVAL_UNDEF(&_3);
	ZVAL_UNDEF(&_4);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(1, 5)
		Z_PARAM_STR(filename)
		Z_PARAM_OPTIONAL
		Z_PARAM_BOOL(useIncludePath)
		Z_PARAM_ZVAL_OR_NULL(context)
		Z_PARAM_LONG(offset)
		Z_PARAM_LONG_OR_NULL(length, is_null_true)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	if (ZEND_NUM_ARGS() > 1) {
		useIncludePath_param = ZEND_CALL_ARG(execute_data, 2);
	}
	if (ZEND_NUM_ARGS() > 2) {
		context = ZEND_CALL_ARG(execute_data, 3);
	}
	if (ZEND_NUM_ARGS() > 3) {
		offset_param = ZEND_CALL_ARG(execute_data, 4);
	}
	if (ZEND_NUM_ARGS() > 4) {
		length_param = ZEND_CALL_ARG(execute_data, 5);
	}
	zephir_memory_observe(&filename_zv);
	ZVAL_STR_COPY(&filename_zv, filename);
	if (!useIncludePath_param) {
		useIncludePath = 0;
	} else {
		}
	if (!context) {
		context = &context_sub;
		context = &__$null;
	}
	if (!offset_param) {
		offset = 0;
	} else {
		}
	if (!length_param) {
		length = 0;
	} else {
		}
	if (0 == length) {
		ZVAL_BOOL(&_0$$3, (useIncludePath ? 1 : 0));
		ZVAL_LONG(&_1$$3, offset);
		ZEPHIR_RETURN_CALL_FUNCTION("file_get_contents", NULL, 162, &filename_zv, &_0$$3, context, &_1$$3);
		zephir_check_call_status();
		RETURN_MM();
	}
	ZVAL_BOOL(&_2, (useIncludePath ? 1 : 0));
	ZVAL_LONG(&_3, offset);
	ZVAL_LONG(&_4, length);
	ZEPHIR_RETURN_CALL_FUNCTION("file_get_contents", NULL, 162, &filename_zv, &_2, context, &_3, &_4);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * @param string   $filename
 * @param mixed    $data
 * @param int      $flags
 * @param resource $context
 *
 * @return false|int
 *
 * @link https://php.net/manual/en/function.file-put-contents.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFilePutContents)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long flags, ZEPHIR_LAST_CALL_STATUS;
	zval filename_zv, *data, data_sub, *flags_param = NULL, *context = NULL, context_sub, __$null, _0;
	zend_string *filename = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZVAL_UNDEF(&data_sub);
	ZVAL_UNDEF(&context_sub);
	ZVAL_NULL(&__$null);
	ZVAL_UNDEF(&_0);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(2, 4)
		Z_PARAM_STR(filename)
		Z_PARAM_ZVAL(data)
		Z_PARAM_OPTIONAL
		Z_PARAM_LONG(flags)
		Z_PARAM_ZVAL_OR_NULL(context)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	data = ZEND_CALL_ARG(execute_data, 2);
	if (ZEND_NUM_ARGS() > 2) {
		flags_param = ZEND_CALL_ARG(execute_data, 3);
	}
	if (ZEND_NUM_ARGS() > 3) {
		context = ZEND_CALL_ARG(execute_data, 4);
	}
	zephir_memory_observe(&filename_zv);
	ZVAL_STR_COPY(&filename_zv, filename);
	if (!flags_param) {
		flags = 0;
	} else {
		}
	if (!context) {
		context = &context_sub;
		context = &__$null;
	}
	ZVAL_LONG(&_0, flags);
	ZEPHIR_RETURN_CALL_FUNCTION("file_put_contents", NULL, 163, &filename_zv, data, &_0, context);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * @param string        $filename
 * @param string        $mode
 * @param bool          $useIncludePath
 * @param resource|null $context
 *
 * @return resource|false
 *
 * @link https://php.net/manual/en/function.fopen.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFopen)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long ZEPHIR_LAST_CALL_STATUS;
	zend_bool useIncludePath;
	zval filename_zv, mode_zv, *useIncludePath_param = NULL, *context = NULL, context_sub, __$null, _0;
	zend_string *filename = NULL, *mode = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZVAL_UNDEF(&mode_zv);
	ZVAL_UNDEF(&context_sub);
	ZVAL_NULL(&__$null);
	ZVAL_UNDEF(&_0);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(2, 4)
		Z_PARAM_STR(filename)
		Z_PARAM_STR(mode)
		Z_PARAM_OPTIONAL
		Z_PARAM_BOOL(useIncludePath)
		Z_PARAM_ZVAL_OR_NULL(context)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	if (ZEND_NUM_ARGS() > 2) {
		useIncludePath_param = ZEND_CALL_ARG(execute_data, 3);
	}
	if (ZEND_NUM_ARGS() > 3) {
		context = ZEND_CALL_ARG(execute_data, 4);
	}
	zephir_memory_observe(&filename_zv);
	ZVAL_STR_COPY(&filename_zv, filename);
	zephir_memory_observe(&mode_zv);
	ZVAL_STR_COPY(&mode_zv, mode);
	if (!useIncludePath_param) {
		useIncludePath = 0;
	} else {
		}
	if (!context) {
		context = &context_sub;
		context = &__$null;
	}
	ZVAL_BOOL(&_0, (useIncludePath ? 1 : 0));
	ZEPHIR_RETURN_CALL_FUNCTION("fopen", NULL, 164, &filename_zv, &mode_zv, &_0, context);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * Binary-safe file write
 *
 * @link https://php.net/manual/en/function.fwrite.php
 *
 * @param resource $handle
 * @param string   $data
 * @param int|null $length
 *
 * @return false|int
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpFwrite)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long length, ZEPHIR_LAST_CALL_STATUS;
	zend_string *data = NULL;
	zval *handle, handle_sub, data_zv, *length_param = NULL, _0;

	ZVAL_UNDEF(&handle_sub);
	ZVAL_UNDEF(&data_zv);
	ZVAL_UNDEF(&_0);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(2, 3)
		Z_PARAM_ZVAL(handle)
		Z_PARAM_STR(data)
		Z_PARAM_OPTIONAL
		Z_PARAM_LONG_OR_NULL(length, is_null_true)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	handle = ZEND_CALL_ARG(execute_data, 1);
	if (ZEND_NUM_ARGS() > 2) {
		length_param = ZEND_CALL_ARG(execute_data, 3);
	}
	zephir_memory_observe(&data_zv);
	ZVAL_STR_COPY(&data_zv, data);
	if (!length_param) {
		length = 0;
	} else {
		}
	if (0 == length) {
		zephir_fwrite(return_value, handle, &data_zv);
		RETURN_MM();
	}
	ZVAL_LONG(&_0, length);
	ZEPHIR_RETURN_CALL_FUNCTION("fwrite", NULL, 165, handle, &data_zv, &_0);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * Tells whether the filename is writable
 *
 * @param string $filename
 *
 * @return bool
 *
 * @link https://php.net/manual/en/function.is-writable.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpIsWritable)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long ZEPHIR_LAST_CALL_STATUS;
	zval filename_zv;
	zend_string *filename = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(filename)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	zephir_memory_observe(&filename_zv);
	ZVAL_STR_COPY(&filename_zv, filename);
	ZEPHIR_RETURN_CALL_FUNCTION("is_writable", NULL, 166, &filename_zv);
	zephir_check_call_status();
	RETURN_MM();
}

/**
 * @param string        $filename
 * @param resource|null $context
 *
 * @return bool
 *
 * @link https://php.net/manual/en/function.unlink.php
 */
PHP_METHOD(Phalcon_Config_Adapter_Json, phpUnlink)
{
	zephir_method_globals *ZEPHIR_METHOD_GLOBALS_PTR = NULL;
	zend_long ZEPHIR_LAST_CALL_STATUS;
	zval filename_zv, *context = NULL, context_sub, __$null;
	zend_string *filename = NULL;

	ZVAL_UNDEF(&filename_zv);
	ZVAL_UNDEF(&context_sub);
	ZVAL_NULL(&__$null);
	bool is_null_true = 1;
	ZEND_PARSE_PARAMETERS_START(1, 2)
		Z_PARAM_STR(filename)
		Z_PARAM_OPTIONAL
		Z_PARAM_ZVAL_OR_NULL(context)
	ZEND_PARSE_PARAMETERS_END();
	ZEPHIR_METHOD_GLOBALS_PTR = pecalloc(1, sizeof(zephir_method_globals), 0);
	zephir_memory_grow_stack(ZEPHIR_METHOD_GLOBALS_PTR, __func__);
	if (ZEND_NUM_ARGS() > 1) {
		context = ZEND_CALL_ARG(execute_data, 2);
	}
	zephir_memory_observe(&filename_zv);
	ZVAL_STR_COPY(&filename_zv, filename);
	if (!context) {
		context = &context_sub;
		context = &__$null;
	}
	ZEPHIR_RETURN_CALL_FUNCTION("unlink", NULL, 167, &filename_zv, context);
	zephir_check_call_status();
	RETURN_MM();
}

