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|
/*
+----------------------------------------------------------------------+
| PHP version 4.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Kristian Koehntopp <kris@koehntopp.de> |
+----------------------------------------------------------------------+
*/
/* $Id: recode.c,v 1.11 2000/07/15 16:09:18 eschmid Exp $ */
/* {{{ includes & prototypes */
#include "php.h"
#include "php_recode.h"
#if HAVE_LIBRECODE
#include "ext/standard/info.h"
#include "ext/standard/file.h"
#include "ext/standard/php_string.h"
#include "zend_list.h"
#ifdef HAVE_BROKEN_RECODE
extern char *program_name;
char *program_name = "php";
#endif
/* }}} */
#define SAFE_STRING(s) ((s)?(s):"")
php_recode_globals recode_globals;
extern int le_fp,le_pp;
/* {{{ module stuff */
static zend_function_entry php_recode_functions[] = {
PHP_FE(recode_string, NULL)
PHP_FE(recode_file, NULL)
PHP_FALIAS(recode, recode_string, NULL)
{NULL, NULL, NULL}
};
zend_module_entry recode_module_entry = {
"Recode",
php_recode_functions,
PHP_MINIT(recode),
PHP_MSHUTDOWN(recode),
NULL,
NULL,
PHP_MINFO(recode),
STANDARD_MODULE_PROPERTIES
};
#if APACHE
extern void timeout(int sig);
#endif
#ifdef COMPILE_DL_RECODE
ZEND_GET_MODULE(recode)
#endif
PHP_MINIT_FUNCTION(recode)
{
ReSLS_FETCH();
ReSG(outer) = recode_new_outer(true);
if (ReSG(outer) == NULL)
return FAILURE;
return SUCCESS;
}
PHP_MSHUTDOWN_FUNCTION(recode)
{
ReSLS_FETCH();
if (ReSG(outer))
recode_delete_outer(ReSG(outer));
return SUCCESS;
}
PHP_MINFO_FUNCTION(recode)
{
ReSLS_FETCH();
php_info_print_table_start();
php_info_print_table_row(2, "Recode Support", "enabled");
php_info_print_table_row(2, "Revision", "$Revision: 1.11 $");
php_info_print_table_end();
}
/* {{{ proto string recode_string(string request, string str)
Recode string str according to request string */
PHP_FUNCTION(recode_string)
{
RECODE_REQUEST request = NULL;
char *r = NULL;
pval **str;
pval **req;
bool success;
ReSLS_FETCH();
if (ZEND_NUM_ARGS() != 2
|| zend_get_parameters_ex(2, &req, &str) == FAILURE) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(str);
convert_to_string_ex(req);
request = recode_new_request(ReSG(outer));
if (request == NULL) {
php_error(E_WARNING, "Cannot allocate request structure");
RETURN_FALSE;
}
success = recode_scan_request(request, (*req)->value.str.val);
if (!success) {
php_error(E_WARNING, "Illegal recode request '%s'", (*req)->value.str.val);
goto error_exit;
}
r = recode_string(request, (*str)->value.str.val);
if (!r) {
php_error(E_WARNING, "Recoding failed.");
goto error_exit;
}
RETVAL_STRING(r, 1);
free(r);
/* FALLTHROUGH */
error_exit:
if (request)
recode_delete_request(request);
if (!r)
RETURN_FALSE;
return;
}
/* }}} */
/* {{{ proto bool recode_file(string request, resource input, resource output)
Recode file input into file output according to request */
PHP_FUNCTION(recode_file)
{
RECODE_REQUEST request = NULL;
int success;
pval **req;
pval **input, **output;
FILE *in_fp, *out_fp;
int in_type, out_type;
ReSLS_FETCH();
if (ZEND_NUM_ARGS() != 3
|| zend_get_parameters_ex(3, &req, &input, &output) == FAILURE) {
WRONG_PARAM_COUNT;
}
in_fp = zend_fetch_resource(input,-1, "File-Handle", &in_type,
2, php_file_le_fopen(), php_file_le_popen());
if (!in_fp) {
php_error(E_WARNING,"Unable to find input file identifier");
RETURN_FALSE;
}
out_fp = zend_fetch_resource(output,-1, "File-Handle", &out_type,
2, php_file_le_fopen(), php_file_le_popen());
if (!out_fp) {
php_error(E_WARNING,"Unable to find output file identifier");
RETURN_FALSE;
}
convert_to_string_ex(req);
request = recode_new_request(ReSG(outer));
if (request == NULL) {
php_error(E_WARNING, "Cannot allocate request structure");
RETURN_FALSE;
}
success = recode_scan_request(request, (*req)->value.str.val);
if (!success) {
php_error(E_WARNING, "Illegal recode request '%s'", (*req)->value.str.val);
goto error_exit;
}
success = recode_file_to_file(request, in_fp, out_fp);
if (!success) {
php_error(E_WARNING, "Recoding failed.");
goto error_exit;
}
if (request)
recode_delete_request(request);
RETURN_TRUE;
error_exit:
if (request)
recode_delete_request(request);
RETURN_FALSE;
}
/* }}} */
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
*/
|
