diff options
Diffstat (limited to 'ext/fribidi/fribidi.c')
| -rwxr-xr-x | ext/fribidi/fribidi.c | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/ext/fribidi/fribidi.c b/ext/fribidi/fribidi.c deleted file mode 100755 index 3ddfba8ab1..0000000000 --- a/ext/fribidi/fribidi.c +++ /dev/null @@ -1,257 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2002 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. | - +----------------------------------------------------------------------+ - | Author: Onn Ben-Zvi <onn@zend.com> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "php_fribidi.h" -#include "fribidi.h" - -/* You should tweak config.m4 so this symbol (or some else suitable) - gets defined. -*/ -#if HAVE_FRIBIDI - -/* If you declare any globals in php_fribidi.h uncomment this: -ZEND_DECLARE_MODULE_GLOBALS(fribidi) -*/ - -/* True global resources - no need for thread safety here */ -/* static int le_fribidi; */ - -/* Every user visible function must have an entry in fribidi_functions[]. -*/ -function_entry fribidi_functions[] = { - PHP_FE(fribidi_log2vis, NULL) - {NULL, NULL, NULL} /* Must be the last line in fribidi_functions[] */ -}; - -zend_module_entry fribidi_module_entry = { - STANDARD_MODULE_HEADER, - "fribidi", - fribidi_functions, - PHP_MINIT(fribidi), - PHP_MSHUTDOWN(fribidi), - NULL, - NULL, - PHP_MINFO(fribidi), - NO_VERSION_YET, - STANDARD_MODULE_PROPERTIES -}; - -#ifdef COMPILE_DL_FRIBIDI -ZEND_GET_MODULE(fribidi) -#endif - -/* {{{ PHP_MINIT_FUNCTION - */ -PHP_MINIT_FUNCTION(fribidi) -{ - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_UTF8", FRIBIDI_CHARSET_UTF8, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_8859_6", FRIBIDI_CHARSET_ISO8859_6, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_8859_8", FRIBIDI_CHARSET_ISO8859_8, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_CP1255", FRIBIDI_CHARSET_CP1255, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_CP1256", FRIBIDI_CHARSET_CP1256, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FRIBIDI_CHARSET_ISIRI_3342", FRIBIDI_CHARSET_ISIRI_3342, CONST_CS | CONST_PERSISTENT); - - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MSHUTDOWN_FUNCTION - */ -PHP_MSHUTDOWN_FUNCTION(fribidi) -{ - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MINFO_FUNCTION - */ -PHP_MINFO_FUNCTION(fribidi) -{ - php_info_print_table_start(); - php_info_print_table_header(2, "fribidi support", "enabled"); - php_info_print_table_end(); -} -/* }}} */ - -/*--------------------------------------------------------------*/ -/* Name: fribidi_log2vis */ -/* Purpose: convert a logical string to a visual one */ -/* Input: 1) The logical string. */ -/* 2) Base direction - */ -/* Possible values: */ -/* a) "L" - base language is left to right. */ -/* b) "R" - base language is right to left. */ -/* c) empty - base language is determined */ -/* automatically by the FriBiDi algorithm */ -/* 3) Character code being used - */ -/* Possible values (i.e., char sets supported) */ -/* FRIBIDI_CHARSET_UTF8 */ -/* FRIBIDI_CHARSET_8859_6 */ -/* FRIBIDI_CHARSET_8859_8 */ -/* FRIBIDI_CHARSET_CP1255 */ -/* FRIBIDI_CHARSET_CP1256 */ -/* FRIBIDI_CHARSET_ISIRI_3342 */ -/* */ -/* Output: on success: The visual string. */ -/* on failure: */ -/*--------------------------------------------------------------*/ - -/* {{{ proto string fribidi_log2vis(string str, string direction, int charset) - Convert a logical string to a visual one */ -PHP_FUNCTION(fribidi_log2vis) -{ - zval **parameter1, **parameter2, **parameter3; - - - FriBidiChar *u_logical_str, *u_visual_str; /* unicode strings .... */ - char *inString; - guchar *outString; - int len, alloc_len, utf8_len; - - - FriBidiCharType base_dir; - - guint16 *position_L_to_V_list; - guint16 *position_V_to_L_list; - guint8 *embedding_level_list; - - /* get parameters from input */ - - if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, ¶meter1, ¶meter2, ¶meter3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - /* convert input to expected type.... */ - - convert_to_string_ex(parameter1); - convert_to_string_ex(parameter2); - convert_to_long_ex(parameter3); - - /* allocate space and prepare all local variables */ - - - len = Z_STRLEN_PP(parameter1); - - inString = estrndup(Z_STRVAL_PP(parameter1), len); - - alloc_len = len+1; - - u_logical_str = (FriBidiChar*) emalloc(sizeof(FriBidiChar)*alloc_len); - u_visual_str = (FriBidiChar*) emalloc(sizeof(FriBidiChar)*alloc_len); - - position_L_to_V_list = (guint16*) emalloc(sizeof(guint16)*alloc_len); - position_V_to_L_list = (guint16*) emalloc(sizeof(guint16)*alloc_len); - embedding_level_list = (guint8*) emalloc(sizeof(guint8)*alloc_len); - - outString = (guchar*)emalloc(sizeof(guchar)*alloc_len); - - if(inString[len-1] == '\n') { - inString[len-1] = '\0'; - } - - switch(Z_LVAL_PP(parameter3)) { - case FRIBIDI_CHARSET_UTF8: - utf8_len=fribidi_utf8_to_unicode(inString, u_logical_str); - break; - case FRIBIDI_CHARSET_ISO8859_6: - fribidi_iso8859_6_to_unicode(inString, u_logical_str); - break; - case FRIBIDI_CHARSET_ISO8859_8: - fribidi_iso8859_8_to_unicode(inString, u_logical_str); - break; - case FRIBIDI_CHARSET_CP1255: - fribidi_cp1255_to_unicode(inString, u_logical_str); - break; - case FRIBIDI_CHARSET_CP1256: - fribidi_cp1256_to_unicode(inString, u_logical_str); - break; - case FRIBIDI_CHARSET_ISIRI_3342: - fribidi_isiri_3342_to_unicode(inString, u_logical_str); - break; - default: - zend_error(E_ERROR,"unknown character set %d<br />", Z_LVAL_PP(parameter3)); - } - - - /* visualize the logical.... */ - - if ((Z_STRVAL_PP(parameter2))[0] == 'R') { - base_dir = FRIBIDI_TYPE_RTL; - } else if (Z_STRVAL_PP(parameter2)[0] == 'L') - base_dir = FRIBIDI_TYPE_LTR; - else - base_dir = FRIBIDI_TYPE_N; - - fribidi_log2vis(u_logical_str, len, &base_dir, u_visual_str, position_L_to_V_list, position_V_to_L_list, embedding_level_list); - - /* convert back to original char set */ - - switch(Z_LVAL_PP(parameter3)) { - case FRIBIDI_CHARSET_UTF8: - fribidi_unicode_to_utf8(u_visual_str, utf8_len , outString); - break; - case FRIBIDI_CHARSET_ISO8859_6: - fribidi_unicode_to_iso8859_6(u_visual_str, len , outString); - break; - case FRIBIDI_CHARSET_ISO8859_8: - fribidi_unicode_to_iso8859_8(u_visual_str, len , outString); - break; - case FRIBIDI_CHARSET_CP1255: - fribidi_unicode_to_cp1255(u_visual_str, len , outString); - break; - case FRIBIDI_CHARSET_CP1256: - fribidi_unicode_to_cp1256(u_visual_str, len , outString); - break; - case FRIBIDI_CHARSET_ISIRI_3342: - fribidi_unicode_to_isiri_3342(u_visual_str, len , outString); - break; - default: - zend_error(E_ERROR,"unknown character set %d<br />", Z_LVAL_PP(parameter3)); - } - - - efree(u_logical_str); - efree(u_visual_str); - - efree(position_L_to_V_list); - efree(position_V_to_L_list); - efree(embedding_level_list); - - RETURN_STRING(outString, 1); -} -/* }}} */ - - -#endif /* HAVE_FRIBIDI */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |